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EP3752692B1 - Climbing system and method for operating a climbing system - Google Patents

Climbing system and method for operating a climbing system Download PDF

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Publication number
EP3752692B1
EP3752692B1 EP19704795.4A EP19704795A EP3752692B1 EP 3752692 B1 EP3752692 B1 EP 3752692B1 EP 19704795 A EP19704795 A EP 19704795A EP 3752692 B1 EP3752692 B1 EP 3752692B1
Authority
EP
European Patent Office
Prior art keywords
climbing
rail
rail part
actuator
climbing system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19704795.4A
Other languages
German (de)
French (fr)
Other versions
EP3752692A1 (en
Inventor
Tobias Kolb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peri SE
Original Assignee
Peri SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peri SE filed Critical Peri SE
Publication of EP3752692A1 publication Critical patent/EP3752692A1/en
Application granted granted Critical
Publication of EP3752692B1 publication Critical patent/EP3752692B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3247—Storey high safety barrier hung from the facade and sliding up from level to level as work progresses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/001—Safety or protective measures against falling down relating to scaffoldings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically

Definitions

  • a climbing system has become known, for example, in the form of the “RCS rail climbing system” from Peri GmbH,rianenhorn, Germany (http://www.peri.de/communalungssysteme/rcs-schienenklettersystem.html; accessed on January 15, 2018).
  • Such a rail climbing system enables vertical, rail-guided climbing of climbing units, which include, for example, formwork elements and/or work platforms, along a wall surface that is to be created step by step over several floors.
  • the climbing unit is moved, for example, hydraulically from a lower floor to another, higher floor.
  • a hydraulic actuator is supported on a climbing shoe mounted on the wall of the lower floor to be climbed in order to push the climbing rail upwards or in the desired climbing direction.
  • the actuator can then be dismantled and remounted on a wall of a higher floor (if climbing is to be done) so that the climbing process can continue.
  • the climbing rails are held in the climbing shoes.
  • the climbing rails can be fixed in or on the climbing shoes, for example by means of a bolt, to prevent unintentional slipping back.
  • a climbing shoe of a climbing formwork for example, is made from the WO 2007/000136 A1 known.
  • the actuator can thus be supported on a climbing shoe via the second rail part. He can push the first rail part away from the second rail part, whereby the first rail part can remain guided in a climbing shoe.
  • the actuator is supported indirectly on a lower climbing shoe via the second - lower - rail part and pushes the first - upper - rail part upwards.
  • the actuator can offset the first rail part along the climbing direction.
  • the actuator can then reduce the distance between the first and second rail parts again.
  • the first rail part is now held in a climbing shoe assigned to it - in the example, the upper one.
  • the actuator now pulls the second rail part upwards; the second rail part climbs along the climbing direction.
  • first rail part can be pushed further in the climbing direction using the actuator and the second rail part can be tightened again.
  • the manual effort required to carry out the climbing process can be significantly reduced, in particular by eliminating the assembly and disassembly of the actuators; Setup times can be shortened.
  • the actuator can be arranged outside the usual work area so that work can be carried out unhindered, for example on the work platform.
  • the novel climbing principle it is largely possible Use otherwise common standard components so that the climbing system can be set up particularly cost-effectively.
  • climbing shoes are gradually released in the opposite direction to the climbing direction.
  • These climbing shoes can be mounted along the climbing direction in an initial area of the first rail part, i.e. in the example in the area of an upper end of the first rail part, so that the climbing process can be continued without interruption, even over several floors.
  • the climbing system makes it possible to alternately use the climbing shoes as a guide and as a holder for a rail part.
  • the climbing process can be better secured and/or more reliable since the climbing rail can be securely held on at least one climbing shoe at any time.
  • the actuators in particular can be arranged at standardized positions (for example between the two rail parts), the climbing process can also take place synchronously across several climbing rails. This avoids crash sites; There is no need for fall protection in this regard.
  • the climbing rail is at least divided into two parts and is therefore shorter than a one-piece climbing rail, it is also easier to transport when dismantled.
  • climbing is usually done from the base of a building upwards, it is also conceivable as a climbing direction, for example after a building has been completed also provide an opposite climbing direction, in particular from top to bottom.
  • the climbing rail has a leading rail part leading in the climbing direction and a trailing rail part trailing the leading rail part in the climbing direction.
  • the first rail part can be assigned to the leading rail part and the second rail part to the trailing rail part.
  • the leading and/or trailing rail parts can thus be specifically tailored to the respective requirements resulting from their relative position.
  • the trailing rail part can have a trailing work platform.
  • the follow-up work platform can be set up and/or arranged so that climbing shoes that are no longer needed and have already been “climbed over” can be dismantled by a worker.
  • a particularly stable and safely guided version results when the climbing system is designed as a rail-guided self-climbing system.
  • the actuator is designed as or includes a linear drive, in particular as a hydraulic or pneumatic cylinder, spindle drive, rack drive and/or chain drive.
  • the actuator and the first and second rail parts can thus be arranged along a common longitudinal direction, in particular along the climbing direction.
  • the actuator in particular designed as a linear drive, can be arranged between the first and the second rail part.
  • a linear drive in particular in one of the types mentioned, also enables a particularly uniform and/or continuously controllable increase or decrease in the distance between the first and second rail parts.
  • the actuator can be remotely controlled or is designed as a remote-controlled unit. This means that one worker can control the climbing system remotely. A worker can therefore particularly easily control several analogue climbing systems simultaneously and/or with a time delay as required.
  • the actuator is fixed or can be fixed on the first and/or second rail part, preferably on the trailing rail part.
  • the actuator can be designed as a hydraulic cylinder. Then, for example, the piston rod of the hydraulic cylinder can be fixed to the first rail part and the piston housing to the second rail part. The distance between the two rail parts can therefore be increased by extending the piston rod and reduced by retracting the piston rod.
  • the actuator is arranged on an inside and/or an outside of the first and/or the second rail part.
  • a wide variety of shapes of rail parts and/or climbing shoes can therefore be used for the climbing system according to the invention.
  • the placement of the actuator can preferably be chosen such that the actuator can climb past the climbing shoe at a distance from the climbing shoe at any time or at any phase of the climbing process.
  • the climbing system can also be reinforced and/or stabilized if the first and second rail parts are guided relative to one another by means of a guide element.
  • the guide element can absorb transverse forces that could otherwise act on the actuator and/or impair its function.
  • the guide element can be designed to be stiffened for this purpose.
  • it can be designed in the form of a rail and/or as a sheet metal, in particular as a profiled sheet, or as a tube or profile piece with a round or square cross section.
  • the guide element can be arranged on the inside and/or outside on or in the first and/or on or in the second rail part. It can also partially enclose the first and/or the second rail part.
  • the guide element has a joint.
  • the guide element can therefore bend, preferably in a restricted manner and/or in at least one degree of freedom.
  • the climbing system can be particularly easily adapted to climbing situations in which a non-straight route has to be climbed.
  • the climbing system can also be designed for climbing over wall projections or the like.
  • the joint can in particular be designed to be releasably lockable.
  • the joint can be designed to be stiffenable, in particular reversibly, by means of, for example, a locking pin.
  • the climbing system includes a position measuring device for detecting the distance and/or the position of the actuator, the first and/or the second rail part.
  • a central and/or decentralized control unit can also be provided.
  • the control unit can, for example, detect the relative position of the first rail part relative to the second rail part. This means that the climbing process can be easily monitored and/or controlled.
  • the position measuring device can be integrated into the actuator, arranged on it and/or formed on it and/or assigned to it.
  • the position measuring device can thus detect the state of the actuator, for example whether the actuator is retracted or extended. This simplifies the detection of the distance between the first rail part and the second rail part.
  • the load-bearing capacity of the climbing system can be increased if the first and second rail parts are designed as a profile rail, in particular as a U-, double-U, T- or H-profile rail.
  • the profile rail can in particular also be formed from rails connected via sleeves.
  • the climbing system comprises a further actuator and a further climbing rail spaced apart from the climbing rail, the climbing system being set up to operate the actuator and the further actuator in a coordinated manner, in particular synchronously.
  • a climbing unit for example a formwork element and/or a work platform, can be arranged on two or more climbing rails according to the invention.
  • climbing rails according to the invention can each be arranged in the area of lateral ends of the climbing unit.
  • the climbing system in particular the climbing unit, comprises a work platform, a follow-up platform and/or a protective grid.
  • the climbing system can include both a working platform and a follow-up platform. Work can then be carried out at the same time to create a new concreting section as well as rework, for example on a previously created concreting section.
  • the protective grille is designed at least in two parts, with a first protective grille part being arranged directly or indirectly on the first or second rail part and a second protective grille part being arranged indirectly or directly on the other of the two rail parts, the climbing process can take place without any problems, even if the protective grille is located over several levels or floors.
  • the scope of the invention also includes a method for operating a climbing system according to the invention, according to claim 19, wherein the distance between the first and second rail parts is first increased and then reduced.
  • the first rail part can preferably form the leading rail part and the second rail part can form the trailing rail part.
  • the second rail part can be fixed in the climbing shoe assigned to it at least along the climbing direction and / or held by this climbing shoe while pushing. Then the first rail part can be supported directly and/or indirectly on the second rail part for pushing into the forward position.
  • the climbing rail and the climbing unit arranged on it can be displaced along the climbing direction, similar to the movement of a caterpillar.
  • the shift can take place continuously.
  • regular disassembly and assembly of the actuator to bridge larger distances, in particular distances that exceed the total length of the two rail parts, in particular significantly, can be dispensed with.
  • a work platform, a follow-up platform and/or a protective grille are moved together with the first and/or the second rail part.
  • these elements can be mounted on the existing climbing rails before climbing.
  • the climbing system has a control unit.
  • the control unit can have a computer unit.
  • the control unit can be designed to be remotely controllable. In particular, it can be designed to control the actuator.
  • the method according to the invention for climbing can thus be applied automatically by means of the control unit.
  • Fig. 1 to Fig. 4 show a first exemplary embodiment of a climbing rail 10.
  • the climbing rail 10 has a first rail part 12 and a second rail part 14 .
  • the two rail parts 12, 14 are connected to one another via an actuator 16 arranged on an outside of the climbing rail 10 and designed as a hydraulic drive.
  • the rail parts 12, 14 are each formed from two profile elements 18 .
  • the profile elements 18 have a U-shaped cross section and are formed from steel rails.
  • first rail part 12 and the second rail part 14 are arranged one behind the other.
  • the first rail part 12 thus forms a leading leading rail and the second rail part 14 forms a trailing trailing rail.
  • the two rail parts 12, 14 can be guided along the profile elements 18 on climbing shoes described further below and are also durable on these.
  • Fig. 3 shows a lateral cross section through the climbing rail 10 and Fig. 4 shows a side view of the climbing rail 10. It can be seen that the actuator 16 is fixed at one end to the first rail part 12 and at the other end to the second rail part 14 and is therefore arranged on these.
  • first and second rail parts 12, 14 are aligned relative to one another by means of a guide element 22 .
  • the guide element 22 bridges any gap between the two rail parts 12, 14.
  • it is fixed to the first rail part 12 and arranged to be displaceable on the second rail part 14 along the longitudinal direction of the rail part 14.
  • the guide element 22 has an outer surface 23 .
  • the guide element 22 is thus arranged on the inside and outside of the climbing rail 10, in particular surrounding it at least in sections.
  • the guide element 22 and in particular its outer surface 23 are elongated in shape. The length is chosen such that the guide element 22 spans an intermediate space formed by the first and second rail parts 12, 14 at all times during a climbing process.
  • Fig. 5 now shows an enlarged section of the previously described climbing rail 10.
  • the actuator 16 has a piston 24 which drives a piston rod 26 .
  • the actuator 16 is connected at one end, namely on the piston rod side, to the first rail part 12 via the outer surface 23.
  • it is articulated via a joint 34 on the outer surface 23 of the guide element 22 and thus also on the first rail part 12.
  • the joint 34 has limited deflection.
  • the first rail part 12 can thus be pivoted at least to a limited extent relative to the second rail part 14. This means that, for example, projections on a wall to be climbed can be overcome by the climbing rail 10.
  • the actuator 16 is connected to the second rail part 14 via a support surface 36 .
  • the piston 24 is designed to be hydraulically operable.
  • the piston 24 can be supplied with hydraulic fluid in a controlled manner via a hydraulic line 27 .
  • the hydraulic line 27 is connected to a control unit 28 arranged on the actuator 16. This is in turn connected via a supply line 29 to a hydraulic pressure supply 30 - shown schematically - for example a hydraulic pump with a connected hydraulic fluid reservoir.
  • the hydraulic pressure supply 30 serves to provide the pressurized hydraulic fluid required to operate the actuator 16.
  • a position measuring device 32 is arranged on the actuator 16, in particular on the piston 24.
  • the position measuring device is connected to the control unit 28 for signaling purposes via a signal line 33 .
  • the position measuring device 32 detects the extended state of the actuator 16 based on the state of the piston rod 26, in particular based on the length of how far it is extended or retracted.
  • the measured extension state serves as Measurement of the distance between the first rail part 12 and the second rail part 14.
  • the extended state is transmitted to the control unit 28 via the signal line 33.
  • the control unit 28 is set up to control the application of hydraulic fluid to the piston 24 via the hydraulic line 27.
  • controlled loading of the piston 24 or the piston rod 26 it is therefore possible to space the first rail part 12 from the second rail part 14 (stronger loading) or to bring these two closer to one another (lower loading); the climbing rail 10 is thus movable or is thus moved.
  • the control unit 28 monitors the movement based on the extended or retracted state of the piston rod 26 in the piston 24 determined by the position measuring device 32.
  • the control unit 28 has an integrated radio receiving part for remote control of the control unit 28.
  • the actuator 16 is also designed to be remotely controllable. For example, a worker can start or stop a climbing movement remotely by remote control of the actuator 16.
  • the guide element 22 is designed in several parts and in particular symmetrically; it is also fixed to the profile elements 18 of the first rail part 12 located on both sides.
  • Each individual element of the guide element 22 arranged on the inside of the profile elements 18 is shaped as a substantially rectangular angle element.
  • the guide element also encloses at least those bolts 20 that are located in the area of the guide element 22 and in the vicinity of the actuator 16.
  • Fig. 7 shows a climbing system 100 according to the invention.
  • the climbing system 100 has two climbing rails 10 arranged parallel to one another, each corresponding to the climbing rail 10 described above Fig. 1 to Fig. 6 are equivalent to.
  • the climbing shoes 38 can, for example, essentially be in the form of those mentioned at the beginning WO 2007/000136 A1 known climbing shoes, in particular with a blocking device for permanently blocking the climbing rail 10 or the rail parts 12, 14.
  • the climbing shoes 38 have a locking device through which the climbing rails 10 can each be guided parallel to a respective climbing direction K, but can only be moved in the climbing direction, up or down, so that a rail part under load and / or movement counter to the climbing direction automatically engages on the respective climbing shoe 38 and is held there.
  • the climbing shoes 38 are attached to floor slabs 39 , which are designed as hardened concreting sections and are shown schematically. Ceiling climbing shoes are shown in the figure.
  • the climbing system can also be operated with wall climbing shoes or a mixture of ceiling and wall climbing shoes.
  • additional climbing shoes can also be mounted, for example on other floor ceilings and/or walls.
  • the cover 40 that is in the area of the actuators (in Fig. 7 not shown) is arranged, additionally spaced from the climbing rails 10.
  • the covers 40 serve, for example, as protection against dirt and/or falling parts caused by work carried out behind the climbing system 100 in a building to be constructed.
  • Fig. 8 shows another climbing system 110 according to the invention.
  • the climbing system 110 in turn has two climbing rails 10 arranged parallel to one another. These climbing rails 10 also correspond to the climbing rail Fig. 1 to Fig. 6 .
  • a movable formwork element 42 a protective grid 44 extending over several floors to be created, as well as a work platform 46 and a follow-up platform 48 are arranged on the parallel climbing rails 10.
  • the trailing platform 48 is arranged in particular on the second rail parts 14 of the climbing systems 10.
  • the protective grid 44 is formed in several parts so that varying distances between, for example, the work platform 46 and the follower platform 48 can be compensated for.
  • a first protective grid part 43 of the protective grid 44 is arranged indirectly on the first rail parts 12 and a second protective grid part 45 is arranged indirectly on the second rail parts 14.
  • the climbing rails 10 are like that Fig. 8 can be removed, on a hardened concreting section 50 by means of (in Fig. 8 not shown in detail, but essentially the climbing shoes 38 of Fig. 7 appropriate climbing shoes. These are wall climbing shoes that are not attached to the surface of a floor, but to a vertically oriented wall.
  • the climbing system 110 can be along the concreting section 50 climb. In particular, it can climb along a climbing direction K, in this case in the vertical direction.
  • Fig. 9 to Fig. 12 show side views of the climbing system 100 Fig. 7 in different climbing stages, with the help of which a variant of the method according to the invention is shown below as an example.
  • the first and second rail parts 12, 14 on which cover plates 40 are arranged can be seen. To simplify the illustrations, only some of the cover plates 40 are marked. Again, the rail parts 12, 14 are each held or guided on climbing shoes 38 assigned to them.
  • Fig. 9 an initial stage in which the second rail parts 14 (only one rail part 14 is shown) are held in climbing shoes 38 assigned to them.
  • the first rail parts 12 are closer to the second rail parts 14 and have no or only a small distance d from them.
  • the actuator 16 is retracted to its minimum possible length.
  • the second rail parts 14 are held in the second climbing shoes 38 assigned to them, in particular by means of their locking devices.
  • the first rail parts 12, on the other hand, are only guided parallel to the climbing direction K in the first climbing shoes 38 assigned to them.
  • the second climbing shoes 38 ie the climbing shoes 38 assigned to the second rail parts 14, are arranged behind the first climbing shoes 38, ie the climbing shoes 38 assigned to the first rail parts 12, viewed in the climbing direction K.
  • the actuators 16 (only one actuator 16 is shown) are now actuated and in particular extended for a first method step i)
  • the first rail parts 12 are pushed into a forward position by means of the actuators 16.
  • the respective actuators 16 are arranged parallel to one another Climbing rails 10 ( Fig. 7 ) by means of synchronous remote control of the respective control units 28 ( Fig. 5 ) coordinated with one another, in particular synchronously, controlled so that the rail parts 12 each move at the same speed.
  • the first rail parts 12 are thus moved along the climbing direction K, coordinated with one another, in particular synchronously, and guided by the first climbing shoes 38 assigned to them.
  • the distance d between the ends of the first rail parts 12 and the ends of the respective second rail parts 14 increases up to a predeterminable maximum, which is determined, for example, by the maximum extendable length of the piston rod 26 ( Fig. 5 ) can be defined.
  • the predeterminable maximum of the distance d can be between 0.5 and 2.5m, for example. This results in the in Fig. 10 shown state with spaced apart rail parts 12, 14.
  • step ii) the first rail parts 12 are now fixed in the forward position in the first climbing shoes 38 assigned to them.
  • this can be done, for example, by locking bolts 20 ( Fig. 2 ) in the assigned, first climbing shoes 38.
  • step iii) the second rail parts 14 are now released from the second climbing shoes 38 assigned to them.
  • the second rail parts 14 are pulled in the climbing direction K by means of the actuators 16.
  • the actuators 16 it is sufficient to shorten the actuators 16 again, in particular to retract them back to their minimum length.
  • the distance d is now reduced to a minimum again. This results in the in Fig. 11 shown condition.
  • a variant of the method it is provided to mount regularly arranged climbing shoes 38 on concreting sections in advance over the entire route to be climbed. With this variant, the entire route can be climbed without any additional work.
  • method steps i)-iv) can now be repeated in order to climb longer distances, with the climbing system 100 having climbed accordingly after each pass.
  • Fig. 12 By way of example, a state is shown after repeating the process until the completion of process step i).
  • a work platform, a follow-up platform and/or a protective grille are arranged on the first and/or the second rail parts 12, 14. If the method steps i) to iv) or i) to v) are now carried out, a climbing unit designed in this way can also climb along the climbing direction according to the method. In particular, if a follow-up platform is provided, climbing shoes 38 that are no longer required can be dismantled from the follow-up platform.
  • At least one, preferably all, rail parts 12, 14 are additionally fixed to the climbing shoes 38, for example by means of locking pins; This creates a particularly secure working position for the climbing system 100.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Movable Scaffolding (AREA)

Description

Die Erfindung betrifft ein Klettersystem, insbesondere ein Selbstkletterschalungssystem, umfassend

  • wenigstens eine an wenigstens zwei Kletterschuhen geführte Kletterschiene, wobei die Kletterschuhe an und/oder in einem ausgehärteten Betonierabschnitt befestigbar sind, und wobei die Kletterschuhe ausgebildet sind, die Kletterschiene zu führen oder wenigstens in Bezug auf eine Kletterrichtung zu halten, und
  • einen Aktuator.
The invention relates to a climbing system, in particular a self-climbing formwork system
  • at least one climbing rail guided on at least two climbing shoes, the climbing shoes being attachable to and/or in a hardened concreting section, and wherein the climbing shoes are designed to guide the climbing rail or at least to hold it in relation to a climbing direction, and
  • an actuator.

Ein Klettersystem ist beispielsweise in Form des "RCS Schienenklettersystem" der Peri GmbH, Weißenhorn, Deutschland, bekannt geworden (http://www.peri.de/produkte/schalungssysteme/rcs-schienenklettersystem.html; Abruf am 15.01.2018).A climbing system has become known, for example, in the form of the “RCS rail climbing system” from Peri GmbH, Weißenhorn, Germany (http://www.peri.de/produkte/schalungssysteme/rcs-schienenklettersystem.html; accessed on January 15, 2018).

Ein solches Schienenklettersystem ermöglicht ein vertikales, schienengeführtes Klettern von Klettereinheiten, die beispielsweise Schalungselemente und/oder Arbeitsbühnen umfassen, entlang einer schrittweise zu erstellenden Wandfläche über mehrere Geschosse hinweg.Such a rail climbing system enables vertical, rail-guided climbing of climbing units, which include, for example, formwork elements and/or work platforms, along a wall surface that is to be created step by step over several floors.

Dazu wird die Klettereinheit mitsamt einer oder mehrerer zugehöriger Kletterschienen beispielsweise hydraulisch von einem unteren Geschoss zu einem anderen, höhergelegenen Geschoss verschoben. Bei den bekannten Systemen stützt sich dazu beispielsweise ein hydraulischer Aktuator jeweils an einem an der zu überkletternden Wand des unteren Geschosses montierten Kletterschuh ab, um die Kletterschiene nach oben bzw. in die gewünschte Kletterrichtung zu schieben.For this purpose, the climbing unit, together with one or more associated climbing rails, is moved, for example, hydraulically from a lower floor to another, higher floor. In the known systems, for example, a hydraulic actuator is supported on a climbing shoe mounted on the wall of the lower floor to be climbed in order to push the climbing rail upwards or in the desired climbing direction.

Anschließend kann der Aktuator demontiert und an einem an einer Wand eines höhergelegenen Geschosses (sofern nach oben geklettert werden soll) erneut montiert werden, so dass der Klettervorgang fortgesetzt werden kann. Während des Kletterns werden die Kletterschienen dabei jeweils in den Kletterschuhen geführt. Nach Erreichen des gewünschten Geschosses, d. h. nach Abschluss eines Klettervorgangs, können die Kletterschienen in oder an den Kletterschuhen, beispielsweise mittels eines Bolzens festgelegt werden, um ein unbeabsichtigtes Zurückrutschen auszuschließen.The actuator can then be dismantled and remounted on a wall of a higher floor (if climbing is to be done) so that the climbing process can continue. While climbing, the climbing rails are held in the climbing shoes. After reaching the desired floor, i.e. H. After completing a climbing process, the climbing rails can be fixed in or on the climbing shoes, for example by means of a bolt, to prevent unintentional slipping back.

Ein Kletterschuh einer Kletterschalung ist beispielsweise aus der WO 2007/000136 A1 bekannt. Weiter ist ein Klettersystem mit den Merkmalen des einleitenden Teils des Anspruchs 1 aus der DE 10 2005 030336 A1 bekannt.A climbing shoe of a climbing formwork, for example, is made from the WO 2007/000136 A1 known. Next is a climbing system with the features of the introductory part of claim 1 from DE 10 2005 030336 A1 known.

Arbeitsaufwändig ist bei den bekannten Klettersystemen jedoch, dass lediglich diskontinuierlich geklettert werden kann; insbesondere sind umfangreiche manuelle Eingriffe, beispielsweise beim Umsetzen des bzw. der Aktuatoren, erforderlich. Bei Verwendung mehrerer, parallel angeordneter Kletterschienen, insbesondere bei Verwendung mehrerer Klettereinheiten, die beispielsweise rings um ein zu errichtendes Gebäude herum angeordnet sind, ist eine synchrone Verschiebung der Klettereinheiten erheblich erschwert. Dadurch können während des Kletterns Gefahrenzonen, insbesondere Absturzstellen, entstehen.However, the work-intensive aspect of the known climbing systems is that they can only be climbed discontinuously; In particular, extensive manual interventions are required, for example when moving the actuator(s). When using several climbing rails arranged in parallel, in particular when using several climbing units which are arranged, for example, around a building to be constructed, synchronous displacement of the climbing units is considerably more difficult. This can result in danger zones, especially crash areas, while climbing.

Aufgabe der Erfindung ist es, ein Klettersystem sowie ein Verfahren zum Betrieb eines Klettersystems anzubieten, durch die sich der Klettervorgang vereinfacht. Gelöst wird die Aufgabe durch ein Klettersystem, insbesondere Selbstkletterschalungssystem, gemäß Anspruch 1, umfassend

  • wenigstens eine an wenigstens zwei Kletterschuhen geführte Kletterschiene, wobei die Kletterschuhe an und/oder in einem ausgehärteten Betonierabschnitt befestigbar sind, und wobei die Kletterschuhe ausgebildet sind, die Kletterschiene zu führen und/oder wenigstens in Bezug auf eine Kletterrichtung zu halten, und
  • einen Aktuator, wobei die wenigstens eine Kletterschiene wenigstens ein erstes und ein zweites Schienenteil aufweist,
wobei das erste und das zweite Schienenteil in Kletterrichtung gesehen hintereinander angeordnet sind, wobei das erste und das zweite Schienenteil jeweils mittels einem der Kletterschuhe führ- und haltbar ist, und wobei der Aktuator ausgebildet ist, den Abstand zwischen dem ersten und dem zweiten Schienenteil entlang der Kletterrichtung wahlweise zu vergrößern, um über das zweite Schienenteil an dem Kletterschuh abgestützt das erste Schienenteil vom zweiten Schienenteil wegzuschieben, oder zu verkleinern, um das zweite Schienenteil entlang der Kletterrichtung zu klettern, wenn das erste Schienenteil in dem ihm zugeordneten Kletterschuh gehalten ist.The object of the invention is to offer a climbing system and a method for operating a climbing system, which simplify the climbing process. The task is solved by a climbing system, in particular self-climbing formwork system, according to claim 1, comprising
  • at least one climbing rail guided on at least two climbing shoes, the climbing shoes being attachable to and/or in a hardened concreting section, and wherein the climbing shoes are designed to guide the climbing rail and/or at least to hold it with respect to a climbing direction, and
  • an actuator, wherein the at least one climbing rail has at least a first and a second rail part,
wherein the first and second rail parts are arranged one behind the other as viewed in the climbing direction, wherein the first and second rail parts can each be guided and held by means of one of the climbing shoes, and wherein the actuator is designed to adjust the distance between the first and second rail parts along the To optionally increase the climbing direction in order to push the first rail part away from the second rail part while supported on the climbing shoe via the second rail part, or to reduce the size in order to climb the second rail part along the climbing direction when the first rail part is held in the climbing shoe assigned to it.

Somit kann sich der Aktuator über das zweite Schienenteil an einem Kletterschuh abstützen. Er kann das erste Schienenteil vom zweiten Schienenteil wegschieben, wobei das erste Schienenteil in einem Kletterschuh geführt bleiben kann.The actuator can thus be supported on a climbing shoe via the second rail part. He can push the first rail part away from the second rail part, whereby the first rail part can remain guided in a climbing shoe.

Soll beispielsweise nach oben geklettert werden, so stützt sich der Aktuator über das zweite - untere - Schienenteil mittelbar an einem unteren Kletterschuh ab und schiebt das erste - obere - Schienenteil nach oben. Mit anderen Worten versetzt kann der Aktuator das erste Schienenteil entlang der Kletterrichtung.For example, if you want to climb upwards, the actuator is supported indirectly on a lower climbing shoe via the second - lower - rail part and pushes the first - upper - rail part upwards. In other words, the actuator can offset the first rail part along the climbing direction.

Anschließend kann der Aktuator den Abstand zwischen dem ersten und dem zweiten Schienenteil wieder verringern. Dabei wird nunmehr das erste Schienenteil in einem ihm zugeordneten - im Beispiel oberen - Kletterschuh gehalten. Somit zieht nunmehr der Aktuator das zweite Schienenteil nach oben; das zweite Schienenteil klettert entlang der Kletterrichtung.The actuator can then reduce the distance between the first and second rail parts again. The first rail part is now held in a climbing shoe assigned to it - in the example, the upper one. The actuator now pulls the second rail part upwards; the second rail part climbs along the climbing direction.

Abschließend kann erneut das erste Schienenteil mittels des Aktuators weiter in Kletterrichtung geschoben werden und das zweite Schienenteil kann wiederum nachgezogen werden. Somit kann das Klettersystem kontinuierlich klettern. Ein Umsetzen des Aktuators ist nicht mehr erforderlich. Der manuelle Aufwand zur Durchführung des Klettervorgangs kann, insbesondere durch Wegfall der Montagen und Demontagen der Aktuatoren, erheblich reduziert werden; Rüstzeiten lassen sich verkürzen.Finally, the first rail part can be pushed further in the climbing direction using the actuator and the second rail part can be tightened again. This means the climbing system can climb continuously. It is no longer necessary to move the actuator. The manual effort required to carry out the climbing process can be significantly reduced, in particular by eliminating the assembly and disassembly of the actuators; Setup times can be shortened.

Der Aktuator kann außerhalb des üblichen Arbeitsbereichs angeordnet sein, so dass Arbeiten beispielsweise auf der Arbeitsbühne ungehindert durchgeführt werden können. Trotz des neuartigen Kletterprinzips lassen sich weitgehend auch sonst übliche Standardkomponenten einsetzen, so dass das Klettersystem besonders kostengünstig aufgebaut werden kann.The actuator can be arranged outside the usual work area so that work can be carried out unhindered, for example on the work platform. Despite the novel climbing principle, it is largely possible Use otherwise common standard components so that the climbing system can be set up particularly cost-effectively.

Während des Klettervorganges werden entgegen der Kletterrichtung schrittweise Kletterschuhe freigegeben. Diese Kletterschuhe können entlang der Kletterrichtung in einem Anfangsbereich des ersten Schienenteils, also im Beispiel im Bereich eines oberen Endes des ersten Schienenteils, montiert werden, sodass der Klettervorgang unterbrechungsfrei, selbst über mehrere Geschosse hinweg, fortgesetzt werden kann. Durch das Klettersystem wird es somit möglich, abwechselnd die Kletterschuhe als Führung sowie als Halterung für ein Schienenteil zu nutzen.During the climbing process, climbing shoes are gradually released in the opposite direction to the climbing direction. These climbing shoes can be mounted along the climbing direction in an initial area of the first rail part, i.e. in the example in the area of an upper end of the first rail part, so that the climbing process can be continued without interruption, even over several floors. The climbing system makes it possible to alternately use the climbing shoes as a guide and as a holder for a rail part.

Der Klettervorgang kann besser abgesichert und/oder zuverlässiger verlaufen, da die Kletterschiene zu jedem Zeitpunkt an wenigstens einem Kletterschuh sicher gehalten sein kann.The climbing process can be better secured and/or more reliable since the climbing rail can be securely held on at least one climbing shoe at any time.

Da insbesondere die Aktuatoren an standardisierten Positionen (beispielsweise zwischen den beiden Schienenteilen) angeordnet sein können, kann der Klettervorgang auch über mehrere Kletterschienen hinweg synchron erfolgen. Somit werden Absturzstellen vermieden; auf diesbezügliche Absturzsicherungen kann verzichtet werden.Since the actuators in particular can be arranged at standardized positions (for example between the two rail parts), the climbing process can also take place synchronously across several climbing rails. This avoids crash sites; There is no need for fall protection in this regard.

Insgesamt kann sich ein "raupenartiger", insbesondere kontinuierlicher, Klettervorgang ergeben. Es entfällt im Vergleich zu den bekannten Klettersystemen mindestens ein Arbeitsschritt in Form des Umsetzens des Aktuators und/oder in Form des Umbauens der Kletterschiene.Overall, a “caterpillar-like,” especially continuous, climbing process can result. In comparison to the known climbing systems, at least one work step in the form of moving the actuator and/or in the form of converting the climbing rail is eliminated.

Da die Kletterschiene wenigstens zweigeteilt und somit kürzer als eine einteilige Kletterschiene ist, lässt sie sich zudem in demontiertem Zustand leichter transportieren.Since the climbing rail is at least divided into two parts and is therefore shorter than a one-piece climbing rail, it is also easier to transport when dismantled.

Obschon üblicherweise vom Fuß eines Gebäudes nach oben geklettert wird, ist es auch denkbar, beispielsweise nach Fertigstellung eines Gebäudes, als Kletterrichtung auch eine entgegengesetzte, insbesondere von oben nach unten gerichtete, Kletterrichtung vorzusehen.Although climbing is usually done from the base of a building upwards, it is also conceivable as a climbing direction, for example after a building has been completed also provide an opposite climbing direction, in particular from top to bottom.

Denkbar ist, dass die Kletterschiene ein in Kletterrichtung vorlaufendes Vorlaufschienenteil und ein dem Vorlaufschienenteil in Kletterrichtung nachlaufendes Nachlaufschienenteil aufweist. Im oben genannten Beispiel kann insbesondere das erste Schienenteil dem Vorlauf- und das zweite Schienenteil dem Nachlaufschienenteil zugeordnet werden. Somit können das Vorlauf- und/oder das Nachlaufschienenteil auf die jeweiligen sich aus ihrer Relativposition ergebenden Anforderungen speziell abgestimmt werden. Beispielsweise kann das Nachlaufschienenteil eine Nachlaufarbeitsbühne aufweisen. Die Nachlaufarbeitsbühne kann eingerichtet und/oder angeordnet sein, dass nicht mehr benötigte, bereits "überkletterte" Kletterschuhe durch eine Arbeitsperson demontierbar sind.It is conceivable that the climbing rail has a leading rail part leading in the climbing direction and a trailing rail part trailing the leading rail part in the climbing direction. In the example mentioned above, in particular the first rail part can be assigned to the leading rail part and the second rail part to the trailing rail part. The leading and/or trailing rail parts can thus be specifically tailored to the respective requirements resulting from their relative position. For example, the trailing rail part can have a trailing work platform. The follow-up work platform can be set up and/or arranged so that climbing shoes that are no longer needed and have already been “climbed over” can be dismantled by a worker.

Eine besonders stabile und sicher geführte Ausführung ergibt sich, wenn das Klettersystem als schienengeführtes Selbstklettersystem ausgebildet ist.A particularly stable and safely guided version results when the climbing system is designed as a rail-guided self-climbing system.

Auch kann vorgesehen sein, dass der Aktuator als Linearantrieb, insbesondere als Hydraulik- oder Pneumatikzylinder, Spindelantrieb, Zahnstangenantrieb und/oder Kettenantrieb, ausgebildet ist oder einen solchen umfasst. Somit können der Aktuator sowie das erste und das zweite Schienenteil entlang einer gemeinsamen Längsrichtung, insbesondere entlang der Kletterrichtung angeordnet werden. Beispielsweise kann der Aktuator, insbesondere als Linearantrieb ausgebildet, zwischen dem ersten und dem zweiten Schienenteil angeordnet sein. Auch ermöglicht ein Linearantrieb, insbesondere in einer der genannten Arten, eine besonders gleichmäßige und/oder stufenlos steuerbare Vergrößerung bzw. Verringerung des Abstandes zwischen dem ersten und dem zweiten Schienenteil.It can also be provided that the actuator is designed as or includes a linear drive, in particular as a hydraulic or pneumatic cylinder, spindle drive, rack drive and/or chain drive. The actuator and the first and second rail parts can thus be arranged along a common longitudinal direction, in particular along the climbing direction. For example, the actuator, in particular designed as a linear drive, can be arranged between the first and the second rail part. A linear drive, in particular in one of the types mentioned, also enables a particularly uniform and/or continuously controllable increase or decrease in the distance between the first and second rail parts.

Besonders vorteilhaft ist es, wenn der Aktuator fernbedienbar oder als fernbedienbares Aggregat ausgebildet ist. Somit kann von einer Arbeitsperson das Klettersystem ferngesteuert steuern. Eine Arbeitsperson kann somit auch besonders einfach mehrere analog gebildete Klettersysteme gleichzeitig und/oder je nach Bedarf zeitversetzt steuern.It is particularly advantageous if the actuator can be remotely controlled or is designed as a remote-controlled unit. This means that one worker can control the climbing system remotely. A worker can therefore particularly easily control several analogue climbing systems simultaneously and/or with a time delay as required.

Besonders vorteilhaft ist es, wenn der Aktuator am ersten und/oder am zweiten Schienenteil, vorzugsweise am Nachlaufschienenteil, festgelegt oder festlegbar ist. Beispielsweise kann der Aktuator als Hydraulikzylinder ausgebildet sein. Dann kann beispielsweise die Kolbenstange des Hydraulikzylinders am ersten Schienenteil und das Kolbengehäuse am zweiten Schienenteil festgelegt sein. Somit kann der Abstand zwischen den beiden Schienenteilen durch Ausfahren der Kolbenstange vergrößert und durch Einfahren der Kolbenstange verringert werden.It is particularly advantageous if the actuator is fixed or can be fixed on the first and/or second rail part, preferably on the trailing rail part. For example, the actuator can be designed as a hydraulic cylinder. Then, for example, the piston rod of the hydraulic cylinder can be fixed to the first rail part and the piston housing to the second rail part. The distance between the two rail parts can therefore be increased by extending the piston rod and reduced by retracting the piston rod.

Denkbar ist auch, dass der Aktuator an einer Innen- und/oder einer Außenseite des ersten und/oder des zweiten Schienenteils angeordnet ist. Somit können unterschiedlichste Formen von Schienenteilen und/oder Kletterschuhen für das erfindungsgemäße Klettersystem verwendet werden. Dazu kann die Platzierung des Aktuators vorzugsweise derart gewählt werden, dass der Aktuator zu jedem Zeitpunkt bzw. zu jeder Phase des Klettervorgangs beabstandet vom Kletterschuh an diesem vorbeiklettern kann.It is also conceivable that the actuator is arranged on an inside and/or an outside of the first and/or the second rail part. A wide variety of shapes of rail parts and/or climbing shoes can therefore be used for the climbing system according to the invention. For this purpose, the placement of the actuator can preferably be chosen such that the actuator can climb past the climbing shoe at a distance from the climbing shoe at any time or at any phase of the climbing process.

Das Klettersystem kann zudem verstärkt und/oder stabilisiert werden, wenn das erste und das zweite Schienenteil mittels eines Führungselements relativ zueinander geführt sind. Durch das Führungselement können insbesondere Querkräfte abgefangen werden, die sonst auf den Aktuator einwirken und/oder seine Funktion beeinträchtigen könnten.The climbing system can also be reinforced and/or stabilized if the first and second rail parts are guided relative to one another by means of a guide element. In particular, the guide element can absorb transverse forces that could otherwise act on the actuator and/or impair its function.

Das Führungselement kann dazu versteift ausgebildet sein. Beispielsweise kann es schienenförmig und/oder als Blech, insbesondere als Profilblech, oder als Rohr oder Profilstück mit rundem oder eckigem Querschnitt ausgebildet sein.The guide element can be designed to be stiffened for this purpose. For example, it can be designed in the form of a rail and/or as a sheet metal, in particular as a profiled sheet, or as a tube or profile piece with a round or square cross section.

Für eine optimale Verbindung des Führungselements mit dem jeweiligen Schienenteil kann das Führungselement innen- und/oder außenseitig am oder im ersten und/oder am oder im zweiten Schienenteil angeordnet sein. Es kann auch das erste und/oder das zweite Schienenteil teilweise umschließen.For an optimal connection of the guide element to the respective rail part, the guide element can be arranged on the inside and/or outside on or in the first and/or on or in the second rail part. It can also partially enclose the first and/or the second rail part.

Es kann vorgesehen sein, dass das Führungselement ein Gelenk aufweist. Somit kann das Führungselement, vorzugsweise beschränkt und/oder in wenigstens einem Freiheitsgrad begrenzt, abknicken. Dadurch lässt sich das Klettersystem besonders einfach auf Klettersituationen anpassen, bei denen eine nichtgerade Strecke zu klettern ist. Beispielsweise kann das Klettersystem dadurch auch zum Klettern über Wandvorsprünge oder dergleichen hinweg ausgebildet sein. Das Gelenk kann insbesondere lösbar feststellbar ausgebildet sein. Beispielsweise kann das Gelenk mittels beispielsweise eines Steckbolzens, insbesondere reversibel, versteifbar ausgebildet sein.It can be provided that the guide element has a joint. The guide element can therefore bend, preferably in a restricted manner and/or in at least one degree of freedom. This means that the climbing system can be particularly easily adapted to climbing situations in which a non-straight route has to be climbed. For example, the climbing system can also be designed for climbing over wall projections or the like. The joint can in particular be designed to be releasably lockable. For example, the joint can be designed to be stiffenable, in particular reversibly, by means of, for example, a locking pin.

Auch kann vorgesehen sein, dass das Klettersystem eine Positionsmesseinrichtung zur Erfassung des Abstandes und/oder der Position des Aktuators, des ersten und/oder des zweiten Schienenteils umfasst. Insbesondere kann auch eine zentrale und/oder dezentrale Steuereinheit vorgesehen sein. Mittels der Positionsmesseinrichtung kann die Steuereinheit beispielsweise die Relativposition des ersten relativ zum zweiten Schienenteil erfassen. Somit kann der Klettervorgang einfach überwacht und/oder gesteuert werden.It can also be provided that the climbing system includes a position measuring device for detecting the distance and/or the position of the actuator, the first and/or the second rail part. In particular, a central and/or decentralized control unit can also be provided. By means of the position measuring device, the control unit can, for example, detect the relative position of the first rail part relative to the second rail part. This means that the climbing process can be easily monitored and/or controlled.

Dazu kann die Positionsmesseinrichtung in den Aktuator integriert, an diesem angeordnet und/oder an diesem ausgebildet und/oder diesem zugeordnet sein. Somit kann die Positionsmesseinrichtung den Zustand des Aktuators erfassen, beispielsweise ob der Aktuator ein- oder ausgefahren ist. Somit vereinfacht sich die Erfassung des Abstandes des ersten relativ zum zweiten Schienenteil.For this purpose, the position measuring device can be integrated into the actuator, arranged on it and/or formed on it and/or assigned to it. The position measuring device can thus detect the state of the actuator, for example whether the actuator is retracted or extended. This simplifies the detection of the distance between the first rail part and the second rail part.

Die Tragfähigkeit des Klettersystems lässt sich erhöhen, wenn das erste und das zweite Schienenteil als Profilschiene, insbesondere als U-, Doppel-U, T- oder H-Profilschiene, ausgebildet sind. Die Profilschiene kann insbesondere auch aus über Hülsen verbundenen Schienen gebildet sein.The load-bearing capacity of the climbing system can be increased if the first and second rail parts are designed as a profile rail, in particular as a U-, double-U, T- or H-profile rail. The profile rail can in particular also be formed from rails connected via sleeves.

Besonders vorteilhaft ist es, wenn das Klettersystem einen weiteren Aktuator und eine von der Kletterschiene beabstandete, weitere Kletterschiene umfasst, wobei das Klettersystem eingerichtet ist, den Aktuator und den weiteren Aktuator aufeinander abgestimmt, insbesondere synchron, zu betreiben. Mit anderen Worten kann eine Klettereinheit, beispielsweise ein Schalungselement und/oder eine Arbeitsbühne, an zwei oder mehr erfindungsgemäßen Kletterschienen angeordnet sein. Beispielsweise können erfindungsgemäße Kletterschienen jeweils im Bereich von seitlichen Enden der Klettereinheit angeordnet sein. Durch ein aufeinander abgestimmtes Betreiben der Aktuatoren der jeweiligen Kletterschienen kann somit die Klettereinheit gleichmäßig und sicher entlang der Kletterrichtung bewegt werden.It is particularly advantageous if the climbing system comprises a further actuator and a further climbing rail spaced apart from the climbing rail, the climbing system being set up to operate the actuator and the further actuator in a coordinated manner, in particular synchronously. In other words A climbing unit, for example a formwork element and/or a work platform, can be arranged on two or more climbing rails according to the invention. For example, climbing rails according to the invention can each be arranged in the area of lateral ends of the climbing unit. By coordinated operation of the actuators of the respective climbing rails, the climbing unit can be moved evenly and safely along the climbing direction.

Bei weiteren Ausführungsformen ist vorgesehen, dass das Klettersystem, insbesondere die Klettereinheit, eine Arbeitsbühne, eine Nachlaufbühne und/oder ein Schutzgitter umfasst. Beispielsweise kann das Klettersystem sowohl eine Arbeitsals auch eine Nachlaufbühne umfassen. Dann können gleichzeitig Arbeiten zur Erstellung eines neuen Betonierabschnitts sowie Nacharbeiten, beispielsweise an einem vorhergehend erstellten Betonierabschnitt, erfolgen.In further embodiments it is provided that the climbing system, in particular the climbing unit, comprises a work platform, a follow-up platform and/or a protective grid. For example, the climbing system can include both a working platform and a follow-up platform. Work can then be carried out at the same time to create a new concreting section as well as rework, for example on a previously created concreting section.

Wenn das Schutzgitter wenigstens zweiteilig ausgebildet ist, wobei ein erstes Schutzgitterteil mittelbar oder unmittelbar am ersten oder am zweiten Schienenteil und ein zweites Schutzgitterteil am anderen der beiden Schienenteile mittelbar oder unmittelbar angeordnet ist, kann der Klettervorgang störungsfrei erfolgen, selbst wenn sich das Schutzgitter über mehrere Ebenen bzw. Geschosse erstreckt.If the protective grille is designed at least in two parts, with a first protective grille part being arranged directly or indirectly on the first or second rail part and a second protective grille part being arranged indirectly or directly on the other of the two rail parts, the climbing process can take place without any problems, even if the protective grille is located over several levels or floors.

In den Rahmen der Erfindung fällt des Weiteren ein Verfahren zum Betreiben eines erfindungsgemäßen Klettersystems, gemäss Anspruch 19, wobei der Abstand zwischen dem ersten und dem zweiten Schienenteil zuerst vergrößert und anschließend verkleinert wird. Dabei wird ausgenutzt, dass sich das Klettersystem beim Vergrößern des Abstandes an dem dem zweiten Schienenteil zugeordneten Kletterschuh abstützen kann. Somit kann beim Vergrößern des Abstandes das erste Schienenteil entlang der Kletterrichtung verlagert werden. Anschließend kann das erste Schienenteil am ihm zugeordneten Kletterschuh gehalten werden, während der Abstand verringert wird. Durch Verringerung des Abstandes kann nunmehr das zweite Schienenteil nachgezogen werden; somit kann eine Verlagerung des ersten und des zweiten Schienenteils und damit auch der Klettereinheit entlang der Kletterrichtung erfolgen.The scope of the invention also includes a method for operating a climbing system according to the invention, according to claim 19, wherein the distance between the first and second rail parts is first increased and then reduced. This takes advantage of the fact that the climbing system can be supported on the climbing shoe assigned to the second rail part when the distance is increased. This means that when the distance is increased, the first rail part can be displaced along the climbing direction. The first rail part can then be held on the climbing shoe assigned to it while the distance is reduced. By reducing the distance, the second rail part can now be tightened; thus a displacement of the first and the second rail part and thus also the climbing unit along the climbing direction.

Insbesondere kann das Verfahren folgende Schritte umfassend ausgebildet sein:

  1. i) Schieben des ersten Schienenteils mittels des Aktuators in eine Vorlaufposition,
  2. ii) Festlegen des ersten Schienenteils in der Vorlaufposition, vorzugsweise in einem in Kletterrichtung gesehen ersten Kletterschuh,
  3. iii) Lösen des zweiten Schienenteils vom zweiten Kletterschuh, wobei der zweite Kletterschuh in Kletterrichtung gesehen hinter dem ersten Kletterschuh angeordnet ist, und
  4. iv) Ziehen des zweiten Schienenteils in Kletterrichtung mittels des Aktuators.
In particular, the method can be designed to include the following steps:
  1. i) pushing the first rail part into a forward position using the actuator,
  2. ii) fixing the first rail part in the forward position, preferably in a first climbing shoe viewed in the climbing direction,
  3. iii) detaching the second rail part from the second climbing shoe, the second climbing shoe being arranged behind the first climbing shoe as viewed in the climbing direction, and
  4. iv) Pulling the second rail part in the climbing direction using the actuator.

Dabei kann vorzugsweise das erste Schienenteil das Vorlauf- und das zweite Schienenteil das Nachlaufschienenteil bilden.The first rail part can preferably form the leading rail part and the second rail part can form the trailing rail part.

Vor dem Schritt i) kann das zweite Schienenteil in dem ihm zugeordneten Kletterschuh wenigstens entlang der Kletterrichtung festgelegt werden und/oder während des Schiebens von diesem Kletterschuh gehalten werden. Dann kann sich das erste Schienenteil zum Schieben in die Vorlaufposition unmittelbar und/oder mittelbar am zweiten Schienenteil abstützen.Before step i), the second rail part can be fixed in the climbing shoe assigned to it at least along the climbing direction and / or held by this climbing shoe while pushing. Then the first rail part can be supported directly and/or indirectly on the second rail part for pushing into the forward position.

Insgesamt können somit die Kletterschiene und die daran angeordnete Klettereinheit ähnlich der Fortbewegung einer Raupe entlang der Kletterrichtung verlagert werden. Die Verlagerung kann dabei kontinuierlich erfolgen. Insbesondere kann auf eine regelmäßige Demontage und Montage des Aktuators zur Überbrückung größerer Distanzen, insbesondere von Distanzen, die die Gesamtlänge der beiden Schienenteile, insbesondere erheblich, überschreiten, verzichtet werden.Overall, the climbing rail and the climbing unit arranged on it can be displaced along the climbing direction, similar to the movement of a caterpillar. The shift can take place continuously. In particular, regular disassembly and assembly of the actuator to bridge larger distances, in particular distances that exceed the total length of the two rail parts, in particular significantly, can be dispensed with.

Es kann vorgesehen sein, dass eine Arbeitsbühne, eine Nachlaufbühne und/oder ein Schutzgitter zusammen mit dem ersten und/oder dem zweiten Schienenteil verschoben werden. Insbesondere können diese Elemente vor dem Klettern an die vorhandenen Kletterschienen montiert werden.It can be provided that a work platform, a follow-up platform and/or a protective grille are moved together with the first and/or the second rail part. In particular, these elements can be mounted on the existing climbing rails before climbing.

Auch ist denkbar, noch weitere Elemente, Bauteile oder dergleichen an wenigstens einer der Kletterschienen und/oder der Klettereinheit zu montieren, so dass auch diese Elemente beim Klettern entlang der Kletterrichtung mitverlagert werden. Somit kann zumindest teilweise auf sonst übliche Transportsysteme, beispielsweise Kransysteme, verzichtet werden.It is also conceivable to mount further elements, components or the like on at least one of the climbing rails and/or the climbing unit, so that these elements are also displaced along the climbing direction during climbing. This means that otherwise common transport systems, such as crane systems, can be dispensed with, at least in part.

Denkbar ist insbesondere, dass das Klettersystem eine Steuereinheit aufweist. Die Steuereinheit kann eine Rechnereinheit aufweisen. Die Steuereinheit kann fernbedienbar ausgebildet sein. Insbesondere kann sie ausgebildet sein, den Aktuator zu steuern. Somit kann mittels der Steuereinheit das erfindungsgemäße Verfahren zum Klettern selbsttätig angewendet werden.It is particularly conceivable that the climbing system has a control unit. The control unit can have a computer unit. The control unit can be designed to be remotely controllable. In particular, it can be designed to control the actuator. The method according to the invention for climbing can thus be applied automatically by means of the control unit.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung eines Ausführungsbeispiels der Erfindung anhand der Figuren der Zeichnung, die erfindungswesentliche Einzelheiten zeigen, sowie aus den Ansprüchen.Further features and advantages of the invention result from the following detailed description of an exemplary embodiment of the invention based on the figures in the drawing, which show details essential to the invention, and from the claims.

In der schematischen Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt, welche in der nachfolgenden Beschreibung näher erläutert werden.The schematic drawing shows exemplary embodiments of the invention, which are explained in more detail in the following description.

Es zeigen:

Fig. 1 bis Fig. 4
eine perspektivische Darstellung, eine Draufsicht, eine Schnitt- sowie eine Seitenansicht einer Kletterschiene mit Aktuator;
Fig. 5
eine vergrößerte Darstellung des Aktuators der Kletterschiene der Fig. 1 bis Fig. 4;
Fig. 6
eine Ansicht von oben auf die Kletterschiene der Fig. 1 bis Fig. 4;
Fig. 7
eine perspektivische Darstellung eines Klettersystems mit mehreren Abdeckungen;
Fig. 8
eine perspektivische Darstellung eines weiteren Klettersystems mit einem Schalungselement, einer Arbeits- und einer Nachlaufbühne sowie einem Schutzgitter;
Fig. 9 bis Fig. 12
schematische Seitenansichten des Klettersystems der Fig. 7 in verschiedenen Stadien des erfindungsgemäßen Verfahrens.
Show it:
Fig. 1 to Fig. 4
a perspective view, a top view, a sectional view and a side view of a climbing rail with an actuator;
Fig. 5
an enlarged view of the actuator of the climbing rail Fig. 1 to Fig. 4 ;
Fig. 6
a view from above of the climbing rail Fig. 1 to Fig. 4 ;
Fig. 7
a perspective view of a climbing system with multiple covers;
Fig. 8
a perspective view of another climbing system with a formwork element, a work platform and a follow-up platform as well as a protective grille;
Fig. 9 to Fig. 12
schematic side views of the climbing system Fig. 7 in various stages of the process according to the invention.

Zur Erleichterung des Verständnisses der Erfindung werden im Folgenden für gleiche oder sich entsprechende Elemente jeweils gleiche Bezugszeichen verwendet. Desgleichen wird zur Beschreibung des erfindungsgemäßen Verfahrens zur Bezeichnung von Elementen des für das Verfahren verwendeten Klettersystems auf die Bezugszeichen der Fig. 1 bis Fig. 8 zurückgegriffen.To make it easier to understand the invention, the same reference numbers are used below for the same or corresponding elements. Likewise, to describe the method according to the invention to designate elements of the climbing system used for the method, reference numerals are used Fig. 1 to Fig. 8 resorted to.

Fig. 1 bis Fig. 4 zeigen ein erstes Ausführungsbeispiel einer Kletterschiene 10. Die Kletterschiene 10 weist eine erstes Schienenteil 12 und ein zweites Schienenteil 14 auf. Die beiden Schienenteile 12, 14 sind über einen auf einer Außenseite der Kletterschiene 10 angeordneten, als Hydraulikantrieb ausgebildeten, Aktuator 16 miteinander verbunden. Fig. 1 to Fig. 4 show a first exemplary embodiment of a climbing rail 10. The climbing rail 10 has a first rail part 12 and a second rail part 14 . The two rail parts 12, 14 are connected to one another via an actuator 16 arranged on an outside of the climbing rail 10 and designed as a hydraulic drive.

Insbesondere aus der perspektivischen Darstellung der Kletterschiene 10 gemäß Fig. 1 sowie aus der Draufsicht auf das Klettersystem 10 gemäß Fig. 2 ist zu erkennen, dass die Schienenteile 12, 14 jeweils aus zwei Profilelementen 18 gebildet sind. Die Profilelemente 18 weisen in diesem Ausführungsbeispiel einen u-förmigen Querschnitt auf und sind aus Stahlschienen gebildet. Bolzen 20, von denen in den Fig. 1 und Fig. 2 jeweils beispielhaft ein Bolzen 20 mit Bezugszeichen versehen ist und die in regelmäßigen Abstand gereiht sind, verbinden jeweils zwei Profilelemente 18 zur Ausbildung des ersten Schienenteils 12 bzw. des zweiten Schienenteiles 14 miteinander.In particular from the perspective view of the climbing rail 10 according to Fig. 1 as well as from the top view of the climbing system 10 according to Fig. 2 It can be seen that the rail parts 12, 14 are each formed from two profile elements 18 . In this exemplary embodiment, the profile elements 18 have a U-shaped cross section and are formed from steel rails. Bolts 20, of which in the Fig. 1 and Fig. 2 In each case, for example, a bolt 20 is provided with reference numbers and which are arranged at regular intervals, connect each two profile elements 18 to form the first rail part 12 or the second rail part 14 together.

In einer Kletterrichtung K gesehen sind das erste Schienenteil 12 und das zweite Schienenteil 14 hintereinander angeordnet. Das erste Schienenteil 12 bildet somit eine vorlaufende Vorlauf- und das zweite Schienenteil 14 eine nachlaufende Nachlaufschiene.Seen in a climbing direction K, the first rail part 12 and the second rail part 14 are arranged one behind the other. The first rail part 12 thus forms a leading leading rail and the second rail part 14 forms a trailing trailing rail.

Wie noch weiter unten näher erläutert werden wird, sind die beiden Schienenteile 12, 14 an noch weiter unten beschriebenen Kletterschuhen entlang der Profilelemente 18 führbar und an diesen auch haltbar.As will be explained in more detail below, the two rail parts 12, 14 can be guided along the profile elements 18 on climbing shoes described further below and are also durable on these.

Fig. 3 zeigt einen seitlichen Querschnitt durch die Kletterschiene 10 und Fig. 4 zeigt eine Seitenansicht der Kletterschiene 10. Zu erkennen ist, dass der Aktuator 16 einenends am ersten Schienenteil 12 und anderenends am zweiten Schienenteil 14 festgelegt und somit an diesen angeordnet ist. Fig. 3 shows a lateral cross section through the climbing rail 10 and Fig. 4 shows a side view of the climbing rail 10. It can be seen that the actuator 16 is fixed at one end to the first rail part 12 and at the other end to the second rail part 14 and is therefore arranged on these.

Ferner werden das erste und das zweite Schienenteil 12, 14 mittels eines Führungselements 22 relativ zueinander ausgerichtet. Insbesondere überbrückt das Führungselement 22 einen etwaigen Zwischenraum zwischen den beiden Schienenteilen 12, 14. Dazu ist es am ersten Schienenteil 12 festgelegt und am zweiten Schienenteil 14 entlang der Längsrichtung des Schienenteils 14 verschiebbar angeordnet.Furthermore, the first and second rail parts 12, 14 are aligned relative to one another by means of a guide element 22 . In particular, the guide element 22 bridges any gap between the two rail parts 12, 14. For this purpose, it is fixed to the first rail part 12 and arranged to be displaceable on the second rail part 14 along the longitudinal direction of the rail part 14.

Wie auch aus Fig. 1 und Fig. 2 erkennbar, weist das Führungselement 22 eine Außenfläche 23 auf. Somit ist das Führungselement 22 innen- als auch außenseitig der Kletterschiene 10, insbesondere diese zumindest abschnittsweise umschließend, angeordnet.How also out Fig. 1 and Fig. 2 recognizable, the guide element 22 has an outer surface 23 . The guide element 22 is thus arranged on the inside and outside of the climbing rail 10, in particular surrounding it at least in sections.

Das Führungselement 22 und insbesondere seine Außenfläche 23 sind länglich geformt. Die Länge ist derart gewählt, dass das Führungselement 22 zu jeder Zeit während eines Klettervorgangs einen vom ersten und zweiten Schienenteil 12, 14 gebildeten Zwischenraum überspannt.The guide element 22 and in particular its outer surface 23 are elongated in shape. The length is chosen such that the guide element 22 spans an intermediate space formed by the first and second rail parts 12, 14 at all times during a climbing process.

Fig. 5 zeigt nun einen vergrößert dargestellten Ausschnitt der vorangehend beschriebenen Kletterschiene 10. Insbesondere ist der Aktuator 16 zu erkennen. Der Aktuator 16 weist einen Kolben 24 auf, der eine Kolbenstange 26 antreibt. Zu erkennen ist, dass der Aktuator 16 einenends, nämlich kolbenstangenseitig, mit dem ersten Schienenteil 12 über die Außenfläche 23 verbunden ist. Insbesondere ist er über ein Gelenk 34 der Außenfläche 23 des Führungselements 22 und somit auch am ersten Schienenteil 12 angelenkt. Das Gelenk 34 weist eine beschränkte Auslenkbarkeit auf. Somit kann das erste Schienenteil 12 zumindest begrenzt gegenüber dem zweiten Schienenteil 14 verschwenkt werden. Somit können auch beispielsweise Vorsprünge an einer zu erkletternden Wand von der Kletterschiene 10 überwunden werden. Fig. 5 now shows an enlarged section of the previously described climbing rail 10. In particular, the actuator 16 can be seen. The actuator 16 has a piston 24 which drives a piston rod 26 . It can be seen that the actuator 16 is connected at one end, namely on the piston rod side, to the first rail part 12 via the outer surface 23. In particular, it is articulated via a joint 34 on the outer surface 23 of the guide element 22 and thus also on the first rail part 12. The joint 34 has limited deflection. The first rail part 12 can thus be pivoted at least to a limited extent relative to the second rail part 14. This means that, for example, projections on a wall to be climbed can be overcome by the climbing rail 10.

Anderenends ist der Aktuator 16 über eine Auflagefläche 36 mit dem zweiten Schienenteil 14 verbunden.At the other end, the actuator 16 is connected to the second rail part 14 via a support surface 36 .

Der Kolben 24 ist hydraulisch betreibbar ausgebildet. Dazu kann der Kolben 24 über eine Hydraulikleitung 27 kontrolliert mit Hydraulikflüssigkeit beaufschlagt werden. Die Hydraulikleitung 27 ist mit einer am Aktuator 16 angeordneten Steuereinheit 28 verbunden. Diese ist wiederum über eine Versorgungsleitung 29 mit einer - schematisch dargestellten - Hydraulikdruckversorgung 30, beispielsweise einer Hydraulikpumpe mit verbundenem Hydraulikflüssigkeitsspeicher, verbunden. Die Hydraulikdruckversorgung 30 dient dabei zur Bereitstellung von zur Betätigung des Aktuators 16 benötigten, druckbeaufschlagten Hydraulikflüssigkeit.The piston 24 is designed to be hydraulically operable. For this purpose, the piston 24 can be supplied with hydraulic fluid in a controlled manner via a hydraulic line 27 . The hydraulic line 27 is connected to a control unit 28 arranged on the actuator 16. This is in turn connected via a supply line 29 to a hydraulic pressure supply 30 - shown schematically - for example a hydraulic pump with a connected hydraulic fluid reservoir. The hydraulic pressure supply 30 serves to provide the pressurized hydraulic fluid required to operate the actuator 16.

Am Aktuator 16, insbesondere am Kolben 24, ist eine Positionsmesseinrichtung 32 angeordnet. Über eine Signalleitung 33 ist die Positionsmesseinrichtung signaltechnisch mit der Steuereinheit 28 verbunden.A position measuring device 32 is arranged on the actuator 16, in particular on the piston 24. The position measuring device is connected to the control unit 28 for signaling purposes via a signal line 33 .

Die Positionsmesseinrichtung 32 erfasst den Ausfahrzustand des Aktuators 16 anhand des Zustands der Kolbenstange 26, insbesondere anhand der Länge, wie weit diese aus- oder eingefahren ist. Der gemessene Ausfahrzustand dient als Maß des Abstandes des ersten Schienenteils 12 vom zweiten Schienenteil 14. Der Ausfahrzustand wird der Steuereinheit 28 über die Signalleitung 33 übermittelt.The position measuring device 32 detects the extended state of the actuator 16 based on the state of the piston rod 26, in particular based on the length of how far it is extended or retracted. The measured extension state serves as Measurement of the distance between the first rail part 12 and the second rail part 14. The extended state is transmitted to the control unit 28 via the signal line 33.

Die Steuereinheit 28 ist eingerichtet, die Beaufschlagung des Kolbens 24 mit Hydraulikflüssigkeit über die Hydraulikleitung 27 zu steuern. Durch gesteuertes Beaufschlagen des Kolbens 24 bzw. der Kolbenstange 26 ist es somit möglich, das erste Schienenteil 12 vom zweiten Schienenteil 14 zu beabstanden (stärkere Beaufschlagung) bzw. diese beiden einander anzunähern (geringere Beaufschlagung); die Kletterschiene 10 ist somit bewegbar bzw. wird somit bewegt.The control unit 28 is set up to control the application of hydraulic fluid to the piston 24 via the hydraulic line 27. By controlled loading of the piston 24 or the piston rod 26, it is therefore possible to space the first rail part 12 from the second rail part 14 (stronger loading) or to bring these two closer to one another (lower loading); the climbing rail 10 is thus movable or is thus moved.

Dabei überwacht die Steuereinheit 28 die Bewegung anhand des durch die Positionsmesseinrichtung 32 ermittelten Ausfahr- oder Einfahrzustandes der Kolbenstange 26 im Kolben 24.The control unit 28 monitors the movement based on the extended or retracted state of the piston rod 26 in the piston 24 determined by the position measuring device 32.

Die Steuereinheit 28 weist ein integriertes Funkempfangsteil zur Fernbedienung der Steuereinheit 28 auf. Somit ist insgesamt auch der Aktuator 16 fernbedienbar ausgebildet. Beispielsweise kann eine Arbeitsperson somit durch Fernbedienung des Aktuators 16 eine Kletterbewegung ferngesteuert starten oder stoppen.The control unit 28 has an integrated radio receiving part for remote control of the control unit 28. Overall, the actuator 16 is also designed to be remotely controllable. For example, a worker can start or stop a climbing movement remotely by remote control of the actuator 16.

Wie aus Fig. 6 , die eine Draufsicht auf das erste Schienenteil 12 der Kletterschiene 10 zeigt, zu entnehmen ist, ist das Führungselement 22 mehrteilig und insbesondere symmetrisch ausgebildet; es ist ferner an den beiderseits befindlichen Profilelementen 18 des ersten Schienenteils 12 festgelegt. Jedes innenseitig der Profilelemente 18 angeordnete Einzelelement des Führungselements 22 ist als im Wesentlichen rechtwinklig gebildetes Winkelelement geformt. Zusammen mit seiner Außenfläche 23 umschließt das Führungselement auch zumindest diejenigen Bolzen 20, die sich jeweils im Bereich des Führungselements 22 und in der Nähe des Aktuators 16 befinden.How out Fig. 6 , which shows a top view of the first rail part 12 of the climbing rail 10, the guide element 22 is designed in several parts and in particular symmetrically; it is also fixed to the profile elements 18 of the first rail part 12 located on both sides. Each individual element of the guide element 22 arranged on the inside of the profile elements 18 is shaped as a substantially rectangular angle element. Together with its outer surface 23, the guide element also encloses at least those bolts 20 that are located in the area of the guide element 22 and in the vicinity of the actuator 16.

Anzumerken ist, dass lediglich aus Darstellungsgründen in Fig.1 bis Fig. 4 sowie in Fig. 6 auf eine Darstellung der Bestandteile 27, 28, 29, 30 und 33 verzichtet worden ist.It should be noted that for purposes of illustration only Fig. 1 to Fig. 4 as in Fig. 6 no representation of components 27, 28, 29, 30 and 33 has been made.

Fig. 7 zeigt ein erfindungsgemäßes Klettersystem 100. Das Klettersystem 100 weist zwei parallel zueinander angeordnete Kletterschienen 10 auf, die jeweils der vorgehend beschriebenen Kletterschiene 10 gemäß Fig. 1 bis Fig. 6 entsprechen. Fig. 7 shows a climbing system 100 according to the invention. The climbing system 100 has two climbing rails 10 arranged parallel to one another, each corresponding to the climbing rail 10 described above Fig. 1 to Fig. 6 are equivalent to.

Jedes der Schienenteile 12, 14 der Kletterschienen 10 ist an je einem Kletterschuh 38 geführt und/oder gehalten. Die Kletterschuhe 38 können beispielsweise im Wesentlichen in Form der aus der eingangs genannten WO 2007/000136 A1 bekannten Kletterschuhe, insbesondere mit einer Blockiervorrichtung zur dauerhaften Blockierung der Kletterschiene 10 bzw. der Schienenteile 12, 14, ausgebildet sein. Zusätzlich weisen die Kletterschuhe 38 eine Rastvorrichtung auf, durch die die Kletterschienen 10 jeweils parallel zu einer jeweiligen Kletterrichtung K führbar, jedoch nur in Kletterrichtung, nach oben oder nach unten, bewegbar sind, so dass ein Schienenteil bei Belastung und/oder Bewegung entgegen der Kletterrichtung selbsttätig am jeweiligen Kletterschuh 38 einrastet und dort gehalten ist.Each of the rail parts 12, 14 of the climbing rails 10 is guided and/or held on a climbing shoe 38 . The climbing shoes 38 can, for example, essentially be in the form of those mentioned at the beginning WO 2007/000136 A1 known climbing shoes, in particular with a blocking device for permanently blocking the climbing rail 10 or the rail parts 12, 14. In addition, the climbing shoes 38 have a locking device through which the climbing rails 10 can each be guided parallel to a respective climbing direction K, but can only be moved in the climbing direction, up or down, so that a rail part under load and / or movement counter to the climbing direction automatically engages on the respective climbing shoe 38 and is held there.

Aus Darstellungsgründen sind lediglich drei der vier Kletterschuhe 38 abgebildet. Die Kletterschuhe 38 sind an als ausgehärtete Betonierabschnitte ausgebildeten, schematisch dargestellten Geschossdecken 39 befestigt. In der Figur sind Deckenkletterschuhe gezeigt. Das Klettersystem kann aber auch mit Wandkletterschuhen oder einer Mischung aus Decken- und Wandkletterschuhen betrieben werden.For reasons of illustration, only three of the four climbing shoes 38 are shown. The climbing shoes 38 are attached to floor slabs 39 , which are designed as hardened concreting sections and are shown schematically. Ceiling climbing shoes are shown in the figure. The climbing system can also be operated with wall climbing shoes or a mixture of ceiling and wall climbing shoes.

Ober- und/oder unterhalb der Kletterschienen 10 können ferner noch weitere Kletterschuhe, beispielsweise an weiteren Geschossdecken und/oder -wänden montiert sein.Above and/or below the climbing rails 10, additional climbing shoes can also be mounted, for example on other floor ceilings and/or walls.

Außenseitig der Kletterschienen 10 befinden sich mehrere plattenförmige Abdeckungen 40. Sie bilden eine Klettereinheit des Klettersystems 100.There are several plate-shaped covers 40 on the outside of the climbing rails 10. They form a climbing unit of the climbing system 100.

Dabei ist diejenige Abdeckung 40, die im Bereich der Aktuatoren (in Fig. 7 nicht abgebildet) angeordnet ist, von den Kletterschienen 10 zusätzlich beabstandet angeordnet.The cover 40 that is in the area of the actuators (in Fig. 7 not shown) is arranged, additionally spaced from the climbing rails 10.

Die Abdeckungen 40 dienen beispielsweise als Schutz vor Verschmutzungen und/oder herunterfallenden Teilen durch hinter dem Klettersystem 100 durchgeführte Arbeiten in einem zu erstellenden Gebäude.The covers 40 serve, for example, as protection against dirt and/or falling parts caused by work carried out behind the climbing system 100 in a building to be constructed.

Fig. 8 zeigt ein weiteres erfindungsgemäßes Klettersystem 110. Das Klettersystem 110 weist wiederum zwei parallel zueinander angeordnete Kletterschienen 10 auf. Auch diese Kletterschienen 10 entsprechen der Kletterschiene der Fig. 1 bis Fig. 6. Fig. 8 shows another climbing system 110 according to the invention. The climbing system 110 in turn has two climbing rails 10 arranged parallel to one another. These climbing rails 10 also correspond to the climbing rail Fig. 1 to Fig. 6 .

Zu erkennen ist, dass an den parallel laufenden Kletterschienen 10 ein bewegbares Schalungselement 42, ein sich über mehrere zu erstellende Geschosse erstreckendes Schutzgitter 44 sowie eine Arbeitsbühne 46 und eine Nachlaufbühne 48 angeordnet sind. Die Nachlaufbühne 48 ist dabei insbesondere an den zweiten Schienenteilen 14 der Klettersysteme 10 angeordnet. Diese Elemente 42, 44, 46 und 48 bilden somit eine Klettereinheit des Klettersystems 110.It can be seen that a movable formwork element 42, a protective grid 44 extending over several floors to be created, as well as a work platform 46 and a follow-up platform 48 are arranged on the parallel climbing rails 10. The trailing platform 48 is arranged in particular on the second rail parts 14 of the climbing systems 10. These elements 42, 44, 46 and 48 thus form a climbing unit of the climbing system 110.

Das Schutzgitter 44 ist mehrteilig gebildet, so dass variierende Abstände zwischen beispielsweise der Arbeitsbühne 46 und der Nachlaufbühne 48 kompensiert werden können. Dazu ist ein erstes Schutzgitterteil 43 des Schutzgitters 44 mittelbar an den ersten Schienenteilen 12 und ein zweites Schutzgitterteil 45 an den zweiten Schienenteile 14 mittelbar angeordnet.The protective grid 44 is formed in several parts so that varying distances between, for example, the work platform 46 and the follower platform 48 can be compensated for. For this purpose, a first protective grid part 43 of the protective grid 44 is arranged indirectly on the first rail parts 12 and a second protective grid part 45 is arranged indirectly on the second rail parts 14.

Die Kletterschienen 10 sind, wie der Fig. 8 entnehmbar ist, an einem ausgehärteten Betonierabschnitt 50 mittels (in Fig. 8 nicht näher dargestellten, jedoch im Wesentlichen den Kletterschuhen 38 der Fig. 7 entsprechenden) Kletterschuhen geführt bzw. gehalten. Es handelt sich hier um Wandkletterschuhe, die nicht auf der Oberfläche einer Geschossdecke befestigt sind, sondern an einer vertikal ausgerichteten Wandung. Das Klettersystem 110 kann entlang des Betonierabschnitts 50 klettern. Insbesondere kann es entlang einer Kletterrichtung K, in diesem Fall in vertikaler Richtung, klettern.The climbing rails 10 are like that Fig. 8 can be removed, on a hardened concreting section 50 by means of (in Fig. 8 not shown in detail, but essentially the climbing shoes 38 of Fig. 7 appropriate climbing shoes. These are wall climbing shoes that are not attached to the surface of a floor, but to a vertically oriented wall. The climbing system 110 can be along the concreting section 50 climb. In particular, it can climb along a climbing direction K, in this case in the vertical direction.

Fig. 9 bis Fig. 12 zeigen Seitenansichten des Klettersystems 100 der Fig. 7 in verschiedenen Kletterstadien, mit deren Hilfe im Folgenden eine Variante des erfindungsgemäßen Verfahrens exemplarisch dargestellt wird. Fig. 9 to Fig. 12 show side views of the climbing system 100 Fig. 7 in different climbing stages, with the help of which a variant of the method according to the invention is shown below as an example.

Zu erkennen sind jeweils die ersten und die zweiten Schienenteile 12, 14 an denen Abdeckplatten 40 angeordnet sind. Zur Vereinfachung der Darstellungen sind nur einzelne der Abdeckplatten 40 markiert. Wiederum sind die Schienenteile 12, 14 jeweils an ihnen zugeordneten Kletterschuhen 38 gehalten bzw. geführt.The first and second rail parts 12, 14 on which cover plates 40 are arranged can be seen. To simplify the illustrations, only some of the cover plates 40 are marked. Again, the rail parts 12, 14 are each held or guided on climbing shoes 38 assigned to them.

Gemäß dem erfindungsgemäßen Verfahren zeigt Fig. 9 ein Ausgangsstadium, bei dem die zweiten Schienenteile 14 (nur ein Schienenteil 14 ist gezeigt) in ihnen zugeordneten Kletterschuhen 38 gehalten sind. Die ersten Schienenteile 12 sind den zweiten Schienenteilen 14 angenähert und weisen von diesen keinen oder lediglich einen geringen Abstand d auf. Dazu ist der Aktuator 16 bis auf seine minimal mögliche Länge eingefahren.According to the method according to the invention shows Fig. 9 an initial stage in which the second rail parts 14 (only one rail part 14 is shown) are held in climbing shoes 38 assigned to them. The first rail parts 12 are closer to the second rail parts 14 and have no or only a small distance d from them. For this purpose, the actuator 16 is retracted to its minimum possible length.

Die zweiten Schienenteile 14 sind in ihnen zugeordneten, zweiten Kletterschuhen 38, insbesondere mittels deren Rastvorrichtungen, gehalten. Die ersten Schienenteile 12 sind dagegen in ihnen zugeordneten, ersten Kletterschuhen 38 lediglich parallel zur Kletterrichtung K geführt.The second rail parts 14 are held in the second climbing shoes 38 assigned to them, in particular by means of their locking devices. The first rail parts 12, on the other hand, are only guided parallel to the climbing direction K in the first climbing shoes 38 assigned to them.

Wie den Fig. 9 bis Fig. 12 zu entnehmen ist, sind dabei die jeweils zweiten Kletterschuhe 38, d.h. die den zweiten Schienenteilen 14 zugeordneten Kletterschuhe 38, in Kletterrichtung K gesehen hinter den ersten Kletterschuhen 38, d.h. den den ersten Schienenteilen 12 zugeordneten Kletterschuhen 38, angeordnet.Like that Fig. 9 to Fig. 12 As can be seen, the second climbing shoes 38, ie the climbing shoes 38 assigned to the second rail parts 14, are arranged behind the first climbing shoes 38, ie the climbing shoes 38 assigned to the first rail parts 12, viewed in the climbing direction K.

Werden nun für einen ersten Verfahrensschritt i) die Aktuatoren 16 (nur ein Aktuator 16 ist gezeigt) betätigt und insbesondere ausgefahren, werden die ersten Schienenteile 12 mittels der Aktuatoren 16 in eine Vorlaufposition geschoben. Dazu werden die jeweiligen Aktuatoren 16 der zueinander parallel angeordneten Kletterschienen 10 (Fig. 7) mittels synchroner Fernbedienung der jeweiligen Steuereinheiten 28 (Fig. 5) aufeinander abgestimmt, insbesondere synchron, gesteuert, so dass sich die Schienenteile 12 jeweils mit derselben Geschwindigkeit bewegen.If the actuators 16 (only one actuator 16 is shown) are now actuated and in particular extended for a first method step i), the first rail parts 12 are pushed into a forward position by means of the actuators 16. For this purpose, the respective actuators 16 are arranged parallel to one another Climbing rails 10 ( Fig. 7 ) by means of synchronous remote control of the respective control units 28 ( Fig. 5 ) coordinated with one another, in particular synchronously, controlled so that the rail parts 12 each move at the same speed.

Da die zweiten Schienenteile 14 jeweils in den ihnen zugeordneten, zweiten Kletterschuhen 38 gehalten sind, werden die ersten Schienenteile 12 somit entlang der Kletterrichtung K, jeweils aufeinander abgestimmt, insbesondere synchron, verschoben und durch die ihnen zugeordneten ersten Kletterschuhe 38 geführt. Der Abstand d zwischen den Enden der ersten Schienenteile 12 und den Enden der jeweiligen zweiten Schienenteile 14 vergrößert sich bis zu einem vorgebbaren Maximum, das beispielsweise durch die maximale ausfahrbare Länge der Kolbenstange 26 (Fig. 5) definiert sein kann. Das vorgebbare Maximum des Abstandes d kann beispielsweise zwischen 0,5 und 2,5m betragen. Es ergibt sich der in Fig. 10 dargestellte Zustand mit voneinander beabstandeten Schienenteilen 12, 14.Since the second rail parts 14 are each held in the second climbing shoes 38 assigned to them, the first rail parts 12 are thus moved along the climbing direction K, coordinated with one another, in particular synchronously, and guided by the first climbing shoes 38 assigned to them. The distance d between the ends of the first rail parts 12 and the ends of the respective second rail parts 14 increases up to a predeterminable maximum, which is determined, for example, by the maximum extendable length of the piston rod 26 ( Fig. 5 ) can be defined. The predeterminable maximum of the distance d can be between 0.5 and 2.5m, for example. This results in the in Fig. 10 shown state with spaced apart rail parts 12, 14.

In einem darauffolgenden Verfahrensschritt ii) werden nun die ersten Schienenteile 12 in der Vorlaufposition in den ihnen zugeordneten, ersten Kletterschuhen 38 festgelegt. Je nach Ausgestaltung der Kletterschuhe 38 kann dies beispielsweise durch Verrasten von Bolzen 20 (Fig. 2) in den zugeordneten, ersten Kletterschuhen 38 erfolgen.In a subsequent method step ii) , the first rail parts 12 are now fixed in the forward position in the first climbing shoes 38 assigned to them. Depending on the design of the climbing shoes 38, this can be done, for example, by locking bolts 20 ( Fig. 2 ) in the assigned, first climbing shoes 38.

In einem weiteren Verfahrensschritt iii) werden nun die zweiten Schienenteile 14 aus den ihnen zugeordneten, zweiten Kletterschuhen 38 gelöst.In a further method step iii), the second rail parts 14 are now released from the second climbing shoes 38 assigned to them.

Anschließend werden gemäß eines Verfahrensschrittes iv) die zweiten Schienenteile 14 in Kletterrichtung K mittels der Aktuatoren 16 gezogen. Hierzu genügt es, die Aktuatoren 16 wieder zu verkürzen, insbesondere sie wieder bis auf ihre minimale Länge zusammenzufahren. Somit wird der Abstand d nunmehr wieder bis auf ein Minimum verkleinert. Es ergibt sich der in Fig. 11 dargestellte Zustand.Subsequently, according to a method step iv), the second rail parts 14 are pulled in the climbing direction K by means of the actuators 16. For this purpose, it is sufficient to shorten the actuators 16 again, in particular to retract them back to their minimum length. The distance d is now reduced to a minimum again. This results in the in Fig. 11 shown condition.

Anhand einer Nulllinie 0 ist zu erkennen, dass nunmehr das Klettersystem 100 gegenüber den Zuständen der Fig. 9 und Fig. 10 bereits in Kletterrichtung K, insbesondere entsprechend oder im Wesentlichen entsprechend dem vorgebbaren Maximum des Abstandes d, weitergeklettert ist.Based on a zero line 0 it can be seen that the climbing system 100 is now compared to the states of the Fig. 9 and Fig. 10 has already climbed further in the climbing direction K, in particular corresponding or essentially corresponding to the predeterminable maximum of the distance d.

In einer Variante des Verfahrens ist vorgesehen, vorab über die gesamte zu kletternde Strecke regelmäßig angeordnete Kletterschuhe 38 an Betonierabschnitten zu montieren. Bei dieser Variante kann somit die gesamte Strecke ohne zusätzlichen Arbeitsaufwand erklettert werden.In a variant of the method, it is provided to mount regularly arranged climbing shoes 38 on concreting sections in advance over the entire route to be climbed. With this variant, the entire route can be climbed without any additional work.

Bei einer bevorzugten Variante des Verfahrens ist dagegen vorgesehen, im Rahmen des Verfahrensschrittes iv) bei oder nach Austritt einer zweiten Kletterschiene 38 aus einem zugeordneten, zweiten Kletterschuh 38 diesen - zum Klettern nun nicht mehr benötigten - Kletterschuh 38 zu demontieren und entlang der Kletterrichtung K gesehen vor einem ersten Schienenteil 12 wieder zu montieren, insbesondere in einem ausgehärteten Betonierabschnitt festzulegen. Bei dieser Variante können somit beliebig lange Strecken auch mit einer begrenzten Anzahl von Kletterschuhen 38 erklettert werden.In a preferred variant of the method, however, it is provided, as part of method step iv), when or after a second climbing rail 38 emerges from an assigned, second climbing shoe 38, this climbing shoe 38 - which is no longer required for climbing - is dismantled and viewed along the climbing direction K to be reassembled in front of a first rail part 12, in particular to be fixed in a hardened concreting section. With this variant, any length of distance can be climbed, even with a limited number of climbing shoes 38.

Gemäß einem nachfolgenden, optionalen Verfahrensschritt v) können die Verfahrensschritte i)-iv) nunmehr wiederholt werden, um längere Distanzen zu erklettern, wobei nach jedem Durchgang das Klettersystem 100 entsprechend weitergeklettert ist. Dazu ist in Fig. 12 beispielhaft ein Zustand nach Wiederholung des Verfahrens bis zum Abschluss des Verfahrensschritts i) dargestellt.According to a subsequent, optional method step v), method steps i)-iv) can now be repeated in order to climb longer distances, with the climbing system 100 having climbed accordingly after each pass. This is in Fig. 12 By way of example, a state is shown after repeating the process until the completion of process step i).

Bei einer Variante des Verfahrens ist vorgesehen, anstelle wenigstens einer der Abdeckungen 40 als Klettereinheit eine Arbeitsbühne, eine Nachlaufbühne und/oder ein Schutzgitter an den ersten und/oder den zweiten Schienenteilen 12, 14 anzuordnen. Werden nun die Verfahrensschritte i) bis iv) oder i) bis v) durchgeführt, kann somit auch eine derart ausgebildete Klettereinheit entlang der Kletterrichtung verfahrensgemäß klettern. Ist insbesondere eine Nachlaufbühne vorgesehen, können nicht mehr benötigte Kletterschuhe 38 von der Nachlaufbühne aus demontiert werden.In a variant of the method, instead of at least one of the covers 40 as a climbing unit, a work platform, a follow-up platform and/or a protective grille are arranged on the first and/or the second rail parts 12, 14. If the method steps i) to iv) or i) to v) are now carried out, a climbing unit designed in this way can also climb along the climbing direction according to the method. In particular, if a follow-up platform is provided, climbing shoes 38 that are no longer required can be dismantled from the follow-up platform.

Bislang beschrieben ist insbesondere ein Klettern in nach oben gerichteter Richtung. Ein Klettern in entgegengesetzter Kletterrichtung, insbesondere nach unten, kann in völlig analoger Weise zu den Verfahrensschritten i) bis iv) bzw. v) erfolgen; zur Umkehr der Kletterrichtung ist es lediglich erforderlich, die Abfolge des Haltens respektive Führens bzw. des Festlegens respektive Lösens der Schienenteile 12, 14 in bzw. von den Kletterschuhen 38 zu tauschen bzw. umzudrehen.What has been described so far is, in particular, climbing in an upward direction. Climbing in the opposite climbing direction, in particular downwards, can be carried out in a completely analogous manner to method steps i) to iv) or v); To reverse the climbing direction, it is only necessary to swap or reverse the sequence of holding or guiding or fixing or releasing the rail parts 12, 14 in or from the climbing shoes 38.

Nach Abschluss des Klettervorgangs, d. h. bei Erreichen einer gewünschten Endposition, werden bei einer weiteren Verfahrensvariante ferner wenigstens ein, bevorzugt alle, Schienenteile 12, 14 beispielsweise mittels Steckbolzen an den Kletterschuhen 38 zusätzlich festgelegt; so wird eine besonders gesicherte Arbeitsstellung des Klettersystems 100 erzielt.After completing the climbing process, i.e. H. When a desired end position is reached, in a further method variant at least one, preferably all, rail parts 12, 14 are additionally fixed to the climbing shoes 38, for example by means of locking pins; This creates a particularly secure working position for the climbing system 100.

Claims (21)

  1. Climbing system (100, 110), in particular a self-climbing formwork system, comprising
    - at least one climbing rail (10) guided on at least two climbing shoes (38),
    wherein the climbing shoes (38) are attachable to and/or in a hardened concreting section (50), and wherein the climbing shoes (38) are designed to guide the climbing rail (10) and to hold it at least with respect to a climbing direction (K), and
    - an actuator (16),
    wherein at least one climbing rail (10) comprises at least a first and a second rail part (12, 14), wherein the first and the second rail parts (12, 14) are arranged one behind the other as seen in the climbing direction (K), and wherein the first and the second rail part (12, 14) are each guidable and holdable by means of one of the climbing shoes (38),
    characterized in that the actuator (16) is designed to selectively increase the distance (d) between the first and the second rail part (12, 14) along the climbing direction (K) in order to move the second rail part (14) away from the second rail part (14) while being supported via the second rail part (14) at the climbing shoe (38); or selectively decrease it to climb the second rail part (12) along the climbing direction (K), when the first rail part (12) is held in its associated climbing shoe (38).
  2. Climbing system according to claim 1, characterized in that the climbing rail (10) comprises a leading leader-rail-part in the form of the first rail part (12) and leading in the climbing direction (K); and a trailing trail-rail-part in the form of the second rail part (14) and trailing the leader-rail-part (12) in climbing direction (K).
  3. Climbing system according to claim 1 or 2, characterized in that the climbing system (10) is designed as a rail-guided self-climbing system.
  4. Climbing system according to one of the preceding claims, characterized in that the actuator (16) is in the form of a linear drive, in particular a hydraulic or pneumatic cylinder, spindle drive, rack drive and/or chain drive or comprises such a drive.
  5. Climbing system according to any of the preceding claims, characterized in that the actuator (16) is remotely controllable or designed as a remotely controllable unit.
  6. Climbing system according to one of the preceding claims, characterized in that the actuator (16) is or can be fixed to the first and/or the second rail part (12, 14), preferably on the trailing rail part (14).
  7. Climbing system according to one of the preceding claims, characterized in that the actuator (16) is arranged on an inner and/or outer face of the first and/or second rail part (12, 14).
  8. Climbing system according to one of the preceding claims, characterized in, that the first and the second rail part (12, 14) are guided relative to each other by means of a guide element (22).
  9. Climbing system according to the preceding claim, characterized in that the guide element (22) is rail-shaped and/or designed as a metal sheet, in particular a profiled metal sheet, or as a tube or profiled piece having a round or angular cross-section.
  10. Climbing system according to one of the claims 8 or 9, characterized, in that the guide element (22) is attached on or in the first and/or on or in the second rail part (12, 14) on the inside and/or the outside.
  11. Climbing system according to one of the claims 8 to 10, characterized in that the guide element (22) partially encloses the first and/or the second rail part (12, 14).
  12. Climbing system according to one of the claims 8 to 11, characterized in that the guide element (22) comprises a joint (34).
  13. Climbing system according to one of the preceding claims, characterized in that the climbing system (100, 110) comprises a position-measuring apparatus (32) for detecting the distance (d) and/or the position of the actuator (16), the first and/or the second rail part (12, 14).
  14. Climbing system according to the preceding claim, characterized in, that the position measuring apparatus (32) is integrated in the actuator (16), arranged thereon and/ or formed thereon and/ or assigned thereto.
  15. Climbing system according to one of the preceding claims, characterized in that that the first and the second rail part (12, 14) are designed as a profiled rail, in particular as a U-shaped, double U-shaped, T-shaped or H-shaped profiled rail.
  16. Climbing system according to one of the preceding claims, characterized in that the climbing system (100, 110) comprises an additional actuator (16) and an additional climbing rail (10) spaced apart from the climbing rail (10), the climbing system (100, 110) being configured to operate the actuator (16) and the additional actuator (16) such that they are coordinated with one another, in particular a synchronous manner.
  17. A climbing system according to any one of the preceding claims, characterized in that the climbing system (100, 110) comprises a working platform (46), a trailing platform (48) and/ or a protective grating (44).
  18. Climbing system according to claim 17, characterized in that the protective grating (44) is formed in at least two parts, a first protective grating part (43) being indirectly or directly arranged on the first or on the second rail part (12, 14) and a second protective-grating part (45) being indirectly or directly arranged on the other of the two rail parts (12, 14).
  19. Method of operating a climbing system (100, 110) according to one of the preceding claims,
    characterized in that the distance (d) between the first and the second rail part (12, 14) is first increased and then decreased.
  20. A method according to claim 19, comprising the steps of:
    i) sliding the first rail part (12) into a leading position by means of the actuator (16),
    ii) fixing the first rail part (12) in the leading position, preferably in a first climbing shoe (38) when viewed in the climbing direction (K),
    iii) detaching the second rail part (14) from a second climbing shoe (38), wherein preferably the second climbing shoe (38), viewed in climbing direction (K), is arranged behind the first climbing shoe (38), and
    iv) pulling the second rail part (12) in climbing direction (K) by means of the actuator (16).
  21. Method according to claim 19 or 20, characterized in that a working platform (46), a trailing platform (48) and/or a protective grating (44) are moved together with the first and/or the second rail part (12, 14).
EP19704795.4A 2018-02-12 2019-02-11 Climbing system and method for operating a climbing system Active EP3752692B1 (en)

Applications Claiming Priority (2)

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DE102018202097.3A DE102018202097A1 (en) 2018-02-12 2018-02-12 Climbing system and method for operating a climbing system
PCT/EP2019/053301 WO2019155055A1 (en) 2018-02-12 2019-02-11 Climbing system and method for operating a climbing system

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KR (1) KR102678114B1 (en)
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ES2970145T3 (en) 2024-05-27
EP3752692A1 (en) 2020-12-23
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WO2019155055A1 (en) 2019-08-15
DE102018202097A1 (en) 2019-08-14
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KR102678114B1 (en) 2024-06-25
US20210002909A1 (en) 2021-01-07

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