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EP0712971B1 - Arrangement for mounting and fastening of facade plates - Google Patents

Arrangement for mounting and fastening of facade plates Download PDF

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Publication number
EP0712971B1
EP0712971B1 EP95810664A EP95810664A EP0712971B1 EP 0712971 B1 EP0712971 B1 EP 0712971B1 EP 95810664 A EP95810664 A EP 95810664A EP 95810664 A EP95810664 A EP 95810664A EP 0712971 B1 EP0712971 B1 EP 0712971B1
Authority
EP
European Patent Office
Prior art keywords
panel
holders
plate
arrangement according
panels
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.)
Expired - Lifetime
Application number
EP95810664A
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German (de)
French (fr)
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EP0712971A1 (en
Inventor
Horst Seidel
Christoph Schmalt
Jan-André Zaba
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.)
Vetrotech Saint Gobain International AG
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Vetrotech Saint Gobain International AG
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Publication date
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Publication of EP0712971A1 publication Critical patent/EP0712971A1/en
Application granted granted Critical
Publication of EP0712971B1 publication Critical patent/EP0712971B1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • E04B2/96Curtain walls comprising panels attached to the structure through mullions or transoms

Definitions

  • the invention relates to a device for mounting and fastening of facade panels, especially glass panels Facades of buildings, the facade panels at the edge held by plate holders, and these plate holders Connected to the building structure via fasteners are.
  • CH-A5-674 541 is a glass pane as a facade element known in which a glass sheet from several glass plates is built, and in which hook-shaped elements connect to a plate frame.
  • hook-shaped elements connect to a plate frame.
  • a frame is required, which is the disc includes along the entire circumference. The assembly of the glass plates or glass panes on the building is done with additional Fasteners by means of which the frame the glass panes are connected to the building structure.
  • the against the Building structure facing side arranged clamping plate is mounted on a ball joint, which is the movements that can hold glass plates.
  • the ball pivot of the ball joint is in turn connected to a screw connection, which allows adjustment in the axial direction.
  • the Anchoring of the screw connection is further designed so that they can slide in one direction in one rail is. Additional setting options to compensate for Tolerances and dimensional differences are formed by the fact that the anchoring holes and also the hole through the Glass plate are larger than the continuous Screws or tenons.
  • the solution described here points the disadvantage that holes are drilled in the glass plates have to be what, especially with multilayer built up glass plates to considerable difficulties leads. For facade glazing in most cases toughened glasses are used, in which the holes must be attached before pretensioning.
  • the facade panels are adjustable in all three room levels itself no holes or other breakthroughs and also should not have any elements between the layers of the glass plates, and the inside of which the plate holder from the outside thermally is isolated.
  • the facility is to preposition allow the plate holder and vertical Protect neighboring panels from mutual contact.
  • the plate holder should be designed so that it the external appearance of the overall facade, in particular with all-glass facades, do not disturb and an even Allow design of the joints between the facade panels.
  • the facade panels which in most cases consist of glass plates, held by the two-piece plate holder.
  • This Plate holders only extend over a part of the Length of a plate edge, and the two plate holder parts are connected to each other via a thermally insulating connecting part connected.
  • the inner and outer clamping part of each Plate holder has no direct connection to the other Part on, and also the clamping element, which for clamping of the two plate holder parts on the edge of the facade or. Glass plate serves, engages in the thermally insulating Connecting part. This has the advantage that a Heat or cold flow from outside to inside, or vice versa, is interrupted.
  • Another advantage of the invention is that the connecting part between the two Clamping parts of the plate holder as a support for the lower one Area of a facade or glass plate. So that will ensures that the overlying edge area of the glass plate rests on a homogeneous surface and any Dimensional differences between the outer and the inner Clamping part of the plate holder no damage to the edge areas cause. It is particularly advantageous off when between the connecting part of each plate holder and the edge area of the facade panel, an intermediate panel is inserted, and this intermediate plate opposite the connecting part is movable. This way Shifts in the edge areas, which are the result of Wind pressure or thermal deformations can occur even out without any areas of the edge areas would be burdened excessively.
  • the positioning device which with each inner clamp part of a plate holder is connected, adjustable in three spatial directions, and thus each plate holder both perpendicular to the surface of the facade panels, as well as in horizontal and vertical Direction is adjustable.
  • This is on each plate holder the inner clamping part via an adjustable and lockable Threaded pin connected to a sliding plate, which on stored on a curved sliding surface and on this sliding surface Slidable in vertical and horizontal direction is.
  • Additional setting aids enable precise Position the axis of each plate holder and corresponding Locking means a locking in the desired Position.
  • the sliding plate can be used with any, in known structures formed static structures of a building connect.
  • the positioning has an additional one high degree of freedom on what the possibilities the additional alignment of the facade panels improved.
  • each plate holder The two clamping parts of each plate holder are on the opposite the barrel plate facing side with an elastic Sealing element equipped.
  • This sealing element will determined in a known manner so that the hardness and design a perfect clamping of the enclosed edge area parts enable the facade panel.
  • the geometric The design of the clamping elements leaves a lot of leeway open, and in particular the outer clamping part of each plate holder can be used as an additional structural element become.
  • the clamping parts are so high that a guaranteed secure gripping of the edge areas of the facade parts is, and yet the aesthetic appearance the entire facade is not disturbed. Between neighboring Plate holders become those between the neighboring glass plates existing joints in a known manner with seals and sealants filled.
  • the inventive The device has the advantage that both on the Inside, as well as on the outside of the facade Frame parts are present, which give the aesthetic impression can disturb.
  • facade panels and in particular Use glass plates which in a conventional manner are manufactured and do not require an additional frame.
  • Facade panel types In order to can be easily and multiple glazings use, but also combinations of different Facade panel types. Because the facade panels no holes or openings have to have, and plates be used from the normal production process can result in a significant simplification and at the same time a higher security against damage to the Plates during use and their lifespan.
  • the facade shown in Fig. 1 consists of facade panels, which are formed by glass plates 1, 2.
  • Glass plates 1, 2 are rectangular safety insulation glazing, which in a known manner from several with spaced glasses.
  • the glass plates 1, 2 are along their edge areas 3, 4 spaced from each other so that horizontal Form parting lines 12 and vertical parting lines 13.
  • the Glass plates 1, 2 are held by plate holders 5, which arranged in the areas of the horizontal parting lines 12 are.
  • plate holders 5 are on the in Figs. 2 and 3 described fastening parts 10 with a building structure 11 connected.
  • All-glass facades form a design element of a building, and the facade surface should be smooth and even be trained.
  • the Parting lines 12, 13 run evenly, which is why the panels 1, 2 must be adjustable during assembly.
  • the plate holder 5 according to the invention is the alignment in easily possible, and it can be even form running joints 12, 13.
  • the plate holder 5 are arranged in the region of the joints 12, 13, whereby only a partial area of the entire edge area 3, 4 one Include plate 1, 2. Nevertheless, the plate holders guarantee 5 a secure mounting of the glass plates 1, 2 without the to disrupt the overall aesthetic impression.
  • the facade panels can also be made from others known materials exist, or for example by Panels can be replaced with photovoltaic elements.
  • the inventive Device for mounting and fastening Facade panels are particularly suitable for such panels, whose structure is not through holes, breakthroughs or elements engaging in the plates should be disturbed. These are in particular toughened glass plates and multi-layer Safety and fire protection glazing.
  • Fig. 2 shows a vertical section through a plate holder 5 and the edge areas held by this plate holder 5 3, 4 of the glass plates 1, 2, and the associated Connection to the building structure 11.
  • the plate holder includes an inner clamping part 6 and an outer clamping part 7, which via a connecting part 8 and clamping means 14 in the form are connected by screws.
  • the clamping parts 6 and 7 and the connecting part 8 form two receiving channels 15, 16, in which the edge areas 3, 4 of the glass plates 1, 2 are included.
  • the inner clamping part 6 is a T-piece, consisting of a rectangular plate 17 and a web 18. At the against the Glass plates 1, 2 facing inside of the plate 17 a seal 19 is arranged, which is also a rectangular Plate forms.
  • the outer clamping part 7 is shown in the Example also a rectangular plate and has on the inside directed against the glass plates 1, 2 a plate-shaped seal 20.
  • the two plate-shaped Seals 19, 20 are molded rubber pieces with a specified, defined shore hardness. This hardness requirement ensures a uniform elastic pressure and Holding the edge areas 3, 4 of the glass plates 1, 2. How 3, are in the web 18 of the inner Clamping part 6 arranged three holes 21, in which pin-like Extensions 22 of the connecting part 8 engage.
  • the pin-like extensions 22 of the connecting part 8 have also a hole in which a pin 23 with a threaded bore 24 is inserted. In these threaded holes 24 engage the screws 14, whereby the two Clamping parts 6 and 7 can be clamped together.
  • the connecting part 8 is a molded piece of a thermally insulating Material, for example in the illustrated embodiment Polyamide.
  • This connecting part 8 is essentially also rectangular and instructs the cone-like extensions already mentioned on one side 22, and a separating bar 25.
  • On the bottom edge 3 of the facade panel 2 facing upper side the connecting part 8 has a concave bearing surface 26.
  • an intermediate plate 27 is installed, which in turn has a convexly shaped lower surface 28 and with the contact surface 26 of the connecting part 8 cooperates.
  • the edge or the edge area 3 of the glass plate 2 lies on the outer surface 29 of the intermediate plate 27 on.
  • This arrangement enables an edition and Holding the glass plates 1, 2 in a way, wherein are formed from their own weight and wind load Distribute the lines of force very well on the plate holder 5. Bends of the edge areas 3 by deformations of the Plates 2 can through the curved surfaces 26, 28, or the intermediate plate 27 movable along these surfaces is compensated become. This protects the edge areas or edges 3 of the glass plates 2 against point-like overloads and thus damage that could lead to destruction.
  • the glass plates 1, 2 shown in FIGS. 2 and 3 act it is triple glazing which made of three toughened glass panes 30 are constructed.
  • the three Glass panes 30 are spaced along their circumference 31 separated from each other and glued together and sealed. But other glass plates can also be known kind be used.
  • the glass plates 1, 2 have none additional frame, but can be directly in the plate holder 5 are used and form a Composite structure for the building facade.
  • a threaded pin 32 is connected to the inner clamping part 6, which engages in a threaded sleeve 33.
  • This threaded sleeve 33 is rotatably mounted in a sliding plate 34 and enables changes in position of the Plate holder 5 in the direction of the horizontal axis 35.
  • Die Sliding plate 34 lies on a sliding surface 36 Fastening part 10 and is by clamping shoes 37, 38th held.
  • the clamping shoes 37, 38 have clamping elements in the Form of screws 40 with which the sliding plate 34th can be clamped on the fastening part 10.
  • the sliding plate 34 is perpendicular to axis 35 both vertically can also be moved in the horizontal direction.
  • the connecting part 8 has the same length or width on like the web 18. This ensures that the out Moldings existing seals 19, 20 along their entire Can seal the circumference and in the intended manner can be adapted to the surfaces of the glass plates 1, 2.
  • the outer clamping part 7 is by means of the three screws 14 clamped together with the inner clamping part 6. These screws 14 engage in pin 23, which in the pin-shaped Extensions 22 of the connecting part 8 held and stored are. For this purpose 23 threaded holes 24 are in the pin available.
  • the curved surface 41 enables alignment of the glass plates 1, 2 on the Total area of the facade even if the building structure 11 angular deviations from this total area.
  • the surface 41 on the fastening part 10 more or less arched or straight, i.e. parallel to the facade surface run.
  • the positioning of the individual plate holder 5 can the device according to the invention normally already before the installation of the respective upper glass plate 2. Appropriate However, fine adjustments are also complete assembled facade possible, since no elements in the Intervene glass plates 1, 2, or carried out through holes are. Due to the elastic mounting of the edge areas 3, 4 of the glass plates 1, 2 between the clamping parts 6, 7 a subsequent adjustment is possible without the risk damage to the edge areas 3, 4. When building the facade can, for example, from a lower glass plate 1 can be assumed, which already by means of the plate holder is precisely aligned.
  • the upper plate holders 5 can now be positioned, in such a way that the contact surface 26 on the connecting part 8, or the outer surface 29 of the intermediate plate 27 the exact Distance of the horizontal parting line 12 determined.
  • the upper Glass plate 2 can now in the upper receiving channel 15 between the clamping parts 6, 7 inserted and parked.
  • the horizontal parting line 12 is already precisely predetermined, and the vertical parting line 13 can by precise Positioning the glass plate 2 can be determined.
  • This comprehensive Adjustment possibility ensures the inventive Set up a secure holding of the glass plates 1, 2 and a secure connection to the building structure 11.
  • the Fasteners 10 can be in a wide range Designs and needs of the building structure 11 adapted become.
  • FIG. 4 is a section of the overall facade according to Fig. 1 in the area of a plate holder 5 in a front view shown. It can be seen that the width of the exterior Clamping part 7 and thus each plate holder 5 only a partial area of the edge areas 3, 4 of the glass plates 1, 2 includes. This essentially results in punctiform Requirements of the glass plates 1, 2. As shown in the Example shown, on each lower edge area 3 of the glass plates 1, 2 two plate holder 5 arranged, so results a statically determined storage and mounting of the glass plates 1, 2, and the possibility of the occurrence of unwanted Holding forces are reduced to a minimum.
  • the Parting lines 12, 13 between the glass plates 1, 2 are the Parting lines 12, 13 between the glass plates 1, 2 in a known manner Way together by an adhesive and sealant 42 connected and sealed.
  • seals can also be used be inserted from molded parts.
  • the sealing and Adhesive 42 is up to the edge areas 43 of the web 18, or the connecting part 8 between the inner and outer clamping part 6, 7 used. This spills over seal 20 formed from a mold plate also this Area and ensures a safe and perfect seal.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Each plate holder (5) covers only part of the edges (3,4) of a plate (1), and has an inner and outer clamp (6,7) to hold the plate edge (3,4) between them. A section (8) as a thermal insulation bonding is between the holder (5) clamps (6,7), with a laying edge (26) for the lower edge (3) of the plate (1). The inner clamp (6) of each holder (5) has a positioner (9) for setting on three axes which is fitted (10) to the building structure (11).

Description

Die Erfindung betrifft eine Einrichtung zur Montage und Befestigung von Fassadenplatten, insbesondere Glasplatten an Fassaden von Gebäuden, wobei die Fassadenplatten am Randbereich von Plattenhaltern gehalten, und diese Plattenhalter über Befestigungsteile mit der Gebäudestruktur verbunden sind.The invention relates to a device for mounting and fastening of facade panels, especially glass panels Facades of buildings, the facade panels at the edge held by plate holders, and these plate holders Connected to the building structure via fasteners are.

Aus der modernen Architektur ist es seit einigen Jahren bekannt, ganze Gebäudefassaden mit Glasplatten zu verkleiden, wobei auch andere Platten, wie z.B. solche mit photovoltaischen Elementen, Verwendung finden können. Derartige Fassaden sind unter der Bezeichnung Ganzglasfassaden bekannt, oder unter dem englischen Technologiebegriff "Structural glazing". Die Ganzglasfassaden werden dabei aus einzelnen Glasplatten, welche in den Kantenbereichen aneinander anstossen, gebildet. Sie müssen durch entsprechende Halterungen gehalten und mit der Gebäudestruktur verbunden werden. Die Gebäudestruktur bildet dabei das statische Skelett und die Fassadenplatten die ästhetisch wirkende Verkleidung des Gebäudes. Damit die ästhetische Wirkung voll zum Tragen kommt, sollten die Glasplatten bei der Montage in ihrer gegenseitigen Position ausrichtbar und auch in der gemeinsamen Ebene aufeinander ausrichtbar sein. Die bekannten Einrichtungen zur Halterung von Fassadenplatten, und dabei insbesondere Glasplatten, weisen keine genügende Einstellbarkeit auf und ergeben teilweise unerwünschte und unästhetische Uebergänge in den Kantenbereichen. It has been known from modern architecture for several years to clad entire building facades with glass panels, other plates, e.g. those with photovoltaic Elements that can be used. Such facades are known as all-glass facades, or under the English technology term "Structural glazing ". The all-glass facades are made up of individual Glass plates that abut each other in the edge areas, educated. You have to go through appropriate brackets held and connected to the building structure. The building structure forms the static skeleton and the facade panels the aesthetically pleasing cladding of the Building. So that the aesthetic effect is fully effective comes, the glass plates should be in their mutual assembly Alignable position and also in the common Can be aligned on each other. The well-known facilities for mounting facade panels, and in particular Glass plates do not have sufficient adjustability and sometimes result in undesirable and unaesthetic Transitions in the edge areas.

Aus CH-A5-674 541 ist eine Glasscheibe als Fassadenelement bekannt, bei welcher eine Glasscheibe aus mehreren Glasplatten aufgebaut ist, und bei welcher hakenförmige Elemente eine Verbindung zu einem Plattenrahmen herstellen. Dabei greifen die hakenförmigen Elemente zwischen die einzelnen Glasplatten der Scheibe ein, was eine spezielle Ausgestaltung der Verbindung zwischen den Platten und auch ein spezielles Herstellverfahren erfordert. Es können deshalb keine Glasscheiben aus herkömmlicher Fertigung eingesetzt werden. Zusätzlich ist ein Rahmen notwendig, welcher die Scheibe entlang des gesamten Umfanges umfasst. Die Montage der Glasplatten bzw. Glasscheiben am Gebäude erfolgt dabei mit zusätzlichen Befestigungsmitteln, mittels welcher die Rahmen der Glasscheiben mit der Gebäudestruktur verbunden werden. Die in die Zwischenräume der Glasplatten einer Glasscheibe eingreifenden Haken bilden eine Störquelle im Aufbau der Glasscheibe, welche zu Brüchen führen kann. Ein Ausrichten der einzelnen Glasscheiben gegeneinander ist nur mit erheblichem Aufwand möglich, sodass unter Umständen ungleich breite oder schräg verlaufende Fugen zwischen den einzelnen Scheiben entstehen. Eine weitere Halterung für Wand- und Deckenplatten, insbesondere Glasplatten, ist in DE-A1-39 27 653 beschrieben. Bei dieser Art der Halterung werden in den Glasplatten durchgehende Bohrungen angeordnet, durch welche eine Spannschraube durchgeführt wird. Mit Hilfe dieser Spannschrauben werden beidseits der Glasplatte angeordnete Klemmplatten gegen die beiden Oberflächen der Glasplatte gepresst und diese damit festgeklemmt. Die an der gegen die Gebäudestruktur gerichteten Seite angeordnete Klemmplatte ist an einem Kugelgelenk gelagert, welches die Bewegungen der Glasplatten aufnehmen kann. Der Kugelzapfen des Kugelgelenkes ist seinerseits mit einer Verschraubung verbunden, welche eine Einstellung in axialer Richtung zulässt. Die Verankerung der Verschraubung ist im weiteren so ausgebildet, dass sie in einer Schiene in einer Richtung verschiebbar ist. Zusätzliche Einstellmöglichkeiten zum Ausgleich von Toleranzen und Massdifferenzen werden dadurch gebildet, dass die Verankerungsbohrungen und auch die Bohrung durch die Glasplatte grösser ausgebildet sind, als die durchgehenden Schrauben bzw. Zapfen. Die hier beschriebene Lösung weist den Nachteil auf, dass in den Glasplatten Bohrungen angebracht werden müssen, was insbesondere bei mehrschichtig aufgebauten Glasplatten zu erheblichen Schwierigkeiten führt. Für Fassadenverglasungen müssen in den meisten Fällen vorgespannte Gläser eingesetzt werden, bei welchen die Bohrungen vor dem Vorspannen angebracht sein müssen. Bei Verbundgläsern liegen dann die Bohrungen zumeist nicht genau übereinander, und dies kann dazu führen, dass zwischen Spannschraube und Bohrungswand in den verschiedenen Gläsern kein Spielraum mehr besteht. In solchen Fällen besteht eine sehr grosse Gefahr, dass die Glasplatten im Bereiche der Bohrung beschädigt und im Extremfalle zerstört werden. Dies ist bei Glasplatten, welche in Gebäudefassaden eingesetzt werden, offensichtlich ein schwerwiegender Mangel. Auch die zusätzlichen Einstellmöglichkeiten der beschriebenen Glasplattenhalterung sind sehr ungenau, und die Einstellbarkeit ist nur in der Achsrichtung rechtwinklig zur Glasplattenebene sicher gewährleistet. Ein weiterer Nachteil besteht auch darin, dass eine Vorpositionierung der Plattenhalterungen relativ schwierig ist, weil, wie erwähnt, die Bohrungen in den Platten von ihrer vorgegebenen Position abweichen können und teilweise keine Toleranz aufweisen. Zudem sind benachbarte Platten in den Kantenbereichen nicht voneinander getrennt, was bei der Montage, insbesondere bei gegenseitigen Berührungen der Platten, zu Beschädigungen der Kantenbereiche führen kann. Dies kann wiederum zu Brüchen der ganzen Platten führen. Beide vorgängig beschriebenen bekannten Lösungen weisen zusätzlich den Nachteil auf, dass sie eine Kälte- bzw. Wärmebrücke von aussen nach innen bilden. Dies ist insbesondere bei Fassadenverglasungen aus Isoliergläsern unerwünscht. Eine weitere Einrichtung zur Befestigung von Fassadenplatten ist auch aus der GB-A-2 155 981 bekannt. CH-A5-674 541 is a glass pane as a facade element known in which a glass sheet from several glass plates is built, and in which hook-shaped elements connect to a plate frame. Here grasp the hook-shaped elements between the individual Glass plates of the pane, which is a special design the connection between the plates and also a special one Manufacturing process requires. Therefore none can Glass panes from conventional manufacturing are used. In addition, a frame is required, which is the disc includes along the entire circumference. The assembly of the glass plates or glass panes on the building is done with additional Fasteners by means of which the frame the glass panes are connected to the building structure. The in the spaces between the glass plates of a glass sheet engaging hooks form a source of interference in the construction of the Glass pane, which can lead to breaks. Alignment of the individual glass panes against each other is only considerable Effort possible, so under certain circumstances unequal wide or sloping joints between the individual Disks are created. Another bracket for wall and Ceiling panels, in particular glass panels, is in DE-A1-39 27 653. With this type of bracket are in the Glass plates arranged through holes through which a clamping screw is carried out. With the help of this Tensioning screws are arranged on both sides of the glass plate Clamping plates against the two surfaces of the glass plate pressed and clamped with it. The against the Building structure facing side arranged clamping plate is mounted on a ball joint, which is the movements that can hold glass plates. The ball pivot of the ball joint is in turn connected to a screw connection, which allows adjustment in the axial direction. The Anchoring of the screw connection is further designed so that they can slide in one direction in one rail is. Additional setting options to compensate for Tolerances and dimensional differences are formed by the fact that the anchoring holes and also the hole through the Glass plate are larger than the continuous Screws or tenons. The solution described here points the disadvantage that holes are drilled in the glass plates have to be what, especially with multilayer built up glass plates to considerable difficulties leads. For facade glazing in most cases toughened glasses are used, in which the holes must be attached before pretensioning. For laminated glasses then the holes are usually not exactly on top of each other and this can lead to between Clamping screw and hole wall in different glasses there is no more leeway. In such cases there is a very great risk that the glass plates in the area of Bore damaged and destroyed in extreme cases. This is used for glass panels used in building facades become a serious shortcoming, obviously. Also the Additional adjustment options for the glass plate bracket described are very imprecise, and the adjustability is only perpendicular to the glass plate level in the axial direction guaranteed guaranteed. There is also another disadvantage in that a pre-positioning of the plate brackets is relatively difficult because, as mentioned, the drilling in the plates can deviate from their specified position and sometimes have no tolerance. There are also neighboring ones Boards in the edge areas not separated from each other, what about assembly, especially mutual Touching the panels, to damage the edge areas can lead. This, in turn, can break all over Lead plates. Both of the known solutions described above also have the disadvantage that they have a Form a cold or heat bridge from the outside in. This is particularly useful for facade glazing made of insulating glass undesirable. Another device for fastening Facade panels are also known from GB-A-2 155 981.

Es ist Aufgabe der vorliegenden Erfindung, eine Einrichtung zur Montage und Befestigung von Fassadenplatten, insbesondere Glasplatten, zu schaffen, bei welcher die Fassadenplatten in allen drei Raumebenen einstellbar sind, die Fassadenplatten selbst keine Bohrungen oder andere Durchbrüche und auch keine Elemente aufweisen sollen, welche zwischen die Schichten der Glasplatten eingreifen, und bei welcher die Innenseite der Plattenhalterung von der Aussenseite thermisch isoliert ist. Im weiteren soll die Einrichtung die Vorpositionierung der Plattenhalter ermöglichen und dabei vertikal benachbarte Platten vor gegenseitigen Berührungen schützen. Die Plattenhalter sollen dabei so ausgebildet sein, dass sie das äussere Erscheinungsbild der Gesamtfassade, insbesondere bei Ganzglasfassaden, nicht stören und eine gleichmässige Ausgestaltung der Fugen zwischen den Fassadenplatten zulassen.It is an object of the present invention to provide a device for the assembly and fastening of facade panels, in particular To create glass panels, in which the facade panels The facade panels are adjustable in all three room levels itself no holes or other breakthroughs and also should not have any elements between the layers of the glass plates, and the inside of which the plate holder from the outside thermally is isolated. In addition, the facility is to preposition allow the plate holder and vertical Protect neighboring panels from mutual contact. The plate holder should be designed so that it the external appearance of the overall facade, in particular with all-glass facades, do not disturb and an even Allow design of the joints between the facade panels.

Diese Aufgabe wird durch die im Patentanspruch 1 definierten Merkmale gelöst. Vorteilhafte Weiterbildungen der Erfindung ergeben sich nach den Merkmalen der abhängigen Patentansprüche.This task is carried out by the im Defined claim 1 defined features. Beneficial Further developments of the invention result from the features of the dependent claims.

Bei der erfindungsgemässen Einrichtung werden die Fassadenplatten, welche in den meisten Fällen aus Glasplatten bestehen, durch die zweiteiligen Plattenhalter gehalten. Diese Plattenhalter erstrecken sich nur über einen Teilbereich der Länge einer Plattenkante, und die beiden Plattenhalterteile sind über ein thermisch isolierendes Verbindungsteil miteinander verbunden. Das innere und das äussere Klemmteil jeder Plattenhalterung weist keine direkte Verbindung zum anderen Teil auf, und auch das Spannelement, welches zum Festklemmen der beiden Plattenhalterteile am Randbereich der Fassaden-bzw. Glasplatte dient, greift in den thermisch isolierenden Verbindungsteil ein. Damit ergibt sich der Vorteil, dass ein Wärme- oder Kältefluss von aussen nach innen, bzw. umgekehrt, unterbrochen wird. Ein weiterer Vorteil der Erfindung besteht darin, dass das Verbindungsteil zwischen den beiden Klemmteilen der Plattenhalter als Auflage für den unteren Bereich einer Fassaden- bzw. Glasplatte dient. Damit wird gewährleistet, dass der aufliegende Kantenbereich der Glasplatte auf einer homogenen Fläche aufliegt und allfällige Massdifferenzen zwischen dem äussseren und dem inneren Klemmteil der Plattenhalter keine Beschädigungen der Kantenbereiche hervorrufen. Besonders vorteilhaft wirkt es sich aus, wenn zwischen dem Verbindungsteil jedes Plattenhalters und dem Kantenbereich der Fassadenplatte eine Zwischenplatte eingelegt wird, und diese Zwischenplatte gegenüber dem Verbindungsteil verschiebbar ist. Auf diese Weise lassen sich Verschiebungen der Kantenbereiche, welche als Folge von Winddruck oder thermischen Verformungen auftreten können, ausgleichen, ohne dass einzelne Bereiche der Kantenbereiche übermässig belastet würden.In the device according to the invention, the facade panels, which in most cases consist of glass plates, held by the two-piece plate holder. This Plate holders only extend over a part of the Length of a plate edge, and the two plate holder parts are connected to each other via a thermally insulating connecting part connected. The inner and outer clamping part of each Plate holder has no direct connection to the other Part on, and also the clamping element, which for clamping of the two plate holder parts on the edge of the facade or. Glass plate serves, engages in the thermally insulating Connecting part. This has the advantage that a Heat or cold flow from outside to inside, or vice versa, is interrupted. Another advantage of the invention is that the connecting part between the two Clamping parts of the plate holder as a support for the lower one Area of a facade or glass plate. So that will ensures that the overlying edge area of the glass plate rests on a homogeneous surface and any Dimensional differences between the outer and the inner Clamping part of the plate holder no damage to the edge areas cause. It is particularly advantageous off when between the connecting part of each plate holder and the edge area of the facade panel, an intermediate panel is inserted, and this intermediate plate opposite the connecting part is movable. This way Shifts in the edge areas, which are the result of Wind pressure or thermal deformations can occur even out without any areas of the edge areas would be burdened excessively.

Ein weiterer Vorteil besteht darin, dass die Positioniereinrichtung, welche mit jedem inneren Klemmteil eines Plattenhalters verbunden ist, in drei Raumrichtungen verstellbar, und damit jeder Plattenhalter sowohl rechtwinklig zur Fläche der Fassadenplatten, wie auch in horizontaler wie vertikaler Richtung verstellbar ist. Dazu ist an jedem Plattenhalter das innere Klemmteil über einen verstell- und feststellbaren Gewindezapfen mit einer Schiebeplatte verbunden, welche auf einer gewölbten Gleitfläche gelagert und auf dieser Gleitfläche in vertikaler und horizontaler Richtung verschiebbar ist. Zusätzliche Einstellhilfsmittel ermöglichen ein genaues Positionieren der Achse jedes Plattenhalters und entsprechende Feststellmittel ein Feststellen in der gewünschten Position. Die Schiebeplatte lässt sich mit beliebigen, in bekannter Weise gebildeten statischen Strukturen eines Gebäudes verbinden. Die Positionierung weist dabei einen zusätzlichen hohen Freiheitsgrad auf, welcher die Möglichkeiten der zusätzlichen Ausrichtung der Fassadenplatten noch verbessert. Another advantage is that the positioning device, which with each inner clamp part of a plate holder is connected, adjustable in three spatial directions, and thus each plate holder both perpendicular to the surface of the facade panels, as well as in horizontal and vertical Direction is adjustable. This is on each plate holder the inner clamping part via an adjustable and lockable Threaded pin connected to a sliding plate, which on stored on a curved sliding surface and on this sliding surface Slidable in vertical and horizontal direction is. Additional setting aids enable precise Position the axis of each plate holder and corresponding Locking means a locking in the desired Position. The sliding plate can be used with any, in known structures formed static structures of a building connect. The positioning has an additional one high degree of freedom on what the possibilities the additional alignment of the facade panels improved.

Die beiden Klemmteile jedes Plattenhalters sind an der gegen die Fassenplatte gerichteten Seite mit einem elastischen Dichtungselement ausgestattet. Dieses Dichtungselement wird in bekannter Weise so bestimmt, dass die Härte und Ausgestaltung ein einwandfreies Klemmen der umfassten Randbereichteile der Fassadenplatte ermöglichen. Der geometrischen Gestaltung der Klemmelemente bleibt ein grosser Spielraum offen, und insbesondere das äussere Klemmteil jedes Plattenhalters kann als zusätzliches Strukturelement eingesetzt werden. Die Klemmteile sind in jedem Falle so hoch, dass ein sicheres Umfassen der Randbereiche der Fassadenteile gewährleistet ist, und trotzdem das ästhetische Erscheinungsbild der Gesamtfassade nicht gestört wird. Zwischen benachbarten Plattenhaltern werden die zwischen den benachbarten Glasplatten bestehenden Trennfugen in bekannter Weise mit Dichtungen und Dichtungsmassen ausgefüllt. Die erfindungsgemässe Einrichtung weist dabei den Vorteil auf, dass sowohl an der Innenseite, wie auch an der Aussenseite der Fassade keine Rahmenteile vorhanden sind, welche den ästhetischen Eindruck stören können. Zudem lassen sich Fassadenplatten und insbesondere Glasplatten verwenden, welche in herkömmlicher Weise hergestellt sind und keinen Zusatzrahmen benötigen. Damit lassen sich in einfacher Weise Einfach- sowie Mehrfachverglasungen einsetzen, aber auch Kombinationen von unterschiedlichen Fassadenplattentypen. Da die Fassadenplatten keine Bohrungen bzw. Durchbrüche aufweisen müssen, und Platten aus dem normalen Produktionsverfahren eingesetzt werden können, ergibt sich eine wesentliche Vereinfachung und gleichzeitig eine höhere Sicherheit gegen Beschädigungen der Platten während des Einsatzes und deren Lebensdauer. Beim Aufbau bzw. der Montage einer Fassade aus entsprechenden Fassaden- bzw. Glasplatten ergibt sich der zusätzliche Vorteil, dass die Platten mit den Kantenbereichen in die Plattenhalter hineingestellt werden können, und deren unterer Kantenbereich zwischen den Dichtungselementen an den Klemmteilen und mittels der beweglichen Zwischenplatte flexibel gehalten wird. Beim Einbau der in vertikaler Richtung oben liegenden nächsten benachbarten Platte werden zuerst die Plattenhalterungen über der ersten Platte angebracht und damit diese in ihrer Position festgelegt. Die obere Platte kann nun wieder in die Plattenhalter hineingestellt werden, und der obere Kantenbereich der unteren Platte und der untere Kantenbereich der oberen Platte sind vor gegenseitigen Berührungen und damit vor Verletzungsgefahr geschützt. Dies stellt eine zusätzliche Verbesserung dar, welche die Sicherheit erhöht. Der ganze Aufbau der Einrichtung vereinfacht aber auch die Montage und ermöglicht das Ausrichten der Plattenhalter während dem Aufbau der Fassade und auch bei allfälligen später notwendigen Anpassungen. Die erfindungsgemässe Einrichtung ermöglicht auch den Austausch von einzelnen Fassadenplatten innerhalb des gesamten Fassadenaufbaues.The two clamping parts of each plate holder are on the opposite the barrel plate facing side with an elastic Sealing element equipped. This sealing element will determined in a known manner so that the hardness and design a perfect clamping of the enclosed edge area parts enable the facade panel. The geometric The design of the clamping elements leaves a lot of leeway open, and in particular the outer clamping part of each plate holder can be used as an additional structural element become. In any case, the clamping parts are so high that a guaranteed secure gripping of the edge areas of the facade parts is, and yet the aesthetic appearance the entire facade is not disturbed. Between neighboring Plate holders become those between the neighboring glass plates existing joints in a known manner with seals and sealants filled. The inventive The device has the advantage that both on the Inside, as well as on the outside of the facade Frame parts are present, which give the aesthetic impression can disturb. In addition, facade panels and in particular Use glass plates, which in a conventional manner are manufactured and do not require an additional frame. In order to can be easily and multiple glazings use, but also combinations of different Facade panel types. Because the facade panels no holes or openings have to have, and plates be used from the normal production process can result in a significant simplification and at the same time a higher security against damage to the Plates during use and their lifespan. At the Building or assembling a facade from appropriate Facade or glass panels have the additional advantage that the panels with the edge areas in the panel holder can be placed, and their lower Edge area between the sealing elements on the clamping parts and flexible by means of the movable intermediate plate is held. When installing the in the vertical direction above lying next adjacent plate will be the first Plate brackets attached over the first plate and so that this is fixed in their position. The top plate can now be put back into the plate holder and the top edge area of the bottom plate and the bottom Edge area of the top plate are in front of each other Touches and thus protected from the risk of injury. This represents an additional improvement which is security elevated. The whole structure of the facility is simplified but also the assembly and enables the alignment of the Panel holder during the construction of the facade and also at any necessary adjustments later. The inventive Setup also allows for the exchange of individuals Facade panels within the entire facade structure.

Im folgenden wird die Erfindung anhand von Ausführungsbeispielen, unter Bezugnahme auf die beiliegenden Zeichnungen, näher erläutert. Es zeigen:

Fig. 1
einen Ausschnitt aus einer Fassade mit Fassadenplatten,
Fig. 2
einen Vertikalschnitt durch einen Plattenhalter und die Befestigung an der Gebäudestruktur,
Fig. 3
eine Aufsicht auf einen Plattenhalter und dessen Befestigung an der Gebäudestruktur,
Fig. 4
eine Frontansicht eines eingebauten Plattenhalters in vereinfachter Darstellung.
The invention is explained in more detail below on the basis of exemplary embodiments and with reference to the accompanying drawings. Show it:
Fig. 1
a section of a facade with facade panels,
Fig. 2
a vertical section through a plate holder and the attachment to the building structure,
Fig. 3
a top view of a plate holder and its attachment to the building structure,
Fig. 4
a front view of a built-in plate holder in a simplified representation.

Die in Fig. 1 dargestellte Fassade besteht aus Fassadenplatten, welche durch Glasplatten 1, 2 gebildet werden. Bei diesen Glasplatten 1, 2 handelt es sich um rechteckige Sicherheitsisolierverglasungen, welche in bekannter Weise aus mehreren, mit Zwischenraum zueinander angeordneten Gläsern bestehen. Die Glasplatten 1, 2 sind entlang ihrer Randbereiche 3, 4 mit Abstand zueinander angeordnet, sodass sich horizontale Trennfugen 12 und vertikale Trennfugen 13 bilden. Die Glasplatten 1, 2 werden von Plattenhaltern 5 gehalten, welche im Bereiche der horizontalen Trennfugen 12 angeordnet sind. Diese Plattenhalter 5 sind über die in den Fig. 2 und 3 beschriebenen Befestigungsteile 10 mit einer Gebäudestruktur 11 verbunden. Derartige aus Glasplatten 1, 2 gebildete Ganzglasfassaden bilden ein Gestaltungsselement eines Gebäudes, und die Fassadenoberfläche soll glatt und gleichmässig ausgebildet sein. Es ist deshalb auch gewünscht, dass die Trennfugen 12, 13 gleichmässig verlaufen, weshalb die Platten 1, 2 bei der Montage ausrichtbar sein müssen. Mit den erfindungsgemässen Plattenhaltern 5 ist das Ausrichten in einfacher Weise möglich, und es lassen sich gleichmässig verlaufende Trennfugen 12, 13 bilden. Die Plattenhalter 5 sind im Bereiche der Trennfugen 12, 13 angeordnet, wobei sie nur einen Teilbereich des gesamten Randbereiches 3, 4 einer Platte 1, 2 umfassen. Trotzdem gewährleisten die Plattenhalter 5 eine sichere Halterung der Glasplatten 1, 2, ohne den ästhetischen Gesamteindruck zu stören. Anstelle der Glasplatten 1, 2 können die Fassadenplatten auch aus anderen bekannten Materialien bestehen, oder beispielsweise durch Panels mit photovoltaischen Elementen ersetzt sein. Die erfindungsgemässe Einrichtung zur Montage und Befestigung von Fassadenplatten ist insbesondere für solche Platten geeignet, deren Struktur nicht durch Bohrungen, Durchbrüche oder in die Platten eingreifende Elemente gestört werden soll. Dies sind insbesondere vorgespannte Glasplatten und mehrschichtige Sicherheits- und Brandschutzverglasungen.The facade shown in Fig. 1 consists of facade panels, which are formed by glass plates 1, 2. With these Glass plates 1, 2 are rectangular safety insulation glazing, which in a known manner from several with spaced glasses. The glass plates 1, 2 are along their edge areas 3, 4 spaced from each other so that horizontal Form parting lines 12 and vertical parting lines 13. The Glass plates 1, 2 are held by plate holders 5, which arranged in the areas of the horizontal parting lines 12 are. These plate holder 5 are on the in Figs. 2 and 3 described fastening parts 10 with a building structure 11 connected. Such formed from glass plates 1, 2 All-glass facades form a design element of a building, and the facade surface should be smooth and even be trained. It is therefore also desirable that the Parting lines 12, 13 run evenly, which is why the panels 1, 2 must be adjustable during assembly. With the plate holder 5 according to the invention is the alignment in easily possible, and it can be even form running joints 12, 13. The plate holder 5 are arranged in the region of the joints 12, 13, whereby only a partial area of the entire edge area 3, 4 one Include plate 1, 2. Nevertheless, the plate holders guarantee 5 a secure mounting of the glass plates 1, 2 without the to disrupt the overall aesthetic impression. Instead of the glass plates 1, 2, the facade panels can also be made from others known materials exist, or for example by Panels can be replaced with photovoltaic elements. The inventive Device for mounting and fastening Facade panels are particularly suitable for such panels, whose structure is not through holes, breakthroughs or elements engaging in the plates should be disturbed. These are in particular toughened glass plates and multi-layer Safety and fire protection glazing.

Fig. 2 zeigt einen vertikalen Schnitt durch einen Plattenhalter 5 und die von diesem Plattenhalter 5 gehaltenen Randbereiche 3, 4 der Glasplatten 1, 2, sowie der zugehörigen Verbindung zur Gebäudestruktur 11. Der Plattenhalter umfasst ein inneres Klemmteil 6 und ein äusseres Klemmteil 7, welche über ein Verbindungsteil 8 und Spannmittel 14 in der Form von Schrauben miteinander verbunden sind. Die Klemmteile 6 und 7 und das Verbindungsteil 8 bilden dabei zwei Aufnahmekanäle 15, 16, in welchen die Randbereiche 3, 4 der Glasplatten 1, 2 aufgenommen sind. Im dargestellten Beispiel ist das innere Klemmteil 6 ein T-Stück, bestehend aus einer rechteckigen Platte 17 und einem Steg 18. An der gegen die Glasplatten 1, 2 gerichteten Innenseite der Platte 17 ist eine Dichtung 19 angeordnet, welche ebenfalls eine rechteckige Platte bildet. Das äussere Klemmteil 7 ist im dargestellten Beispiel ebenfalls eine rechteckige Platte und weist an der gegen die Glasplatten 1, 2 gerichteten Innenseite eine plattenförmige Dichtung 20 auf. Die beiden plattenförmigen Dichtungen 19, 20 sind Gummiformstücke mit einer vorgegebenen, definierten Shore-Härte. Diese Härtevorgabe gewährleistet eine gleichmässige elastische Pressung und Halterung der Randbereiche 3, 4 der Glasplatten 1, 2. Wie aus Fig. 3 ersichtlich ist, sind im Steg 18 des inneren Klemmteiles 6 drei Bohrungen 21 angeordnet, in welche zapfenartige Fortsätze 22 des Verbindungsteiles 8 eingreifen. Die zapfenartigen Fortsätze 22 des Verbindungsteiles 8 weisen ebenfalls eine Bohrung auf, in welche ein Zapfen 23 mit einer Gewindebohrung 24 eingelegt ist. In diese Gewindebohrungen 24 greifen die Schrauben 14 ein, womit die beiden Klemmteile 6 und 7 zusammengespannt werden können. Das Verbindungsteil 8 ist ein Formstück aus einem thermisch isolierenden Material, im dargestellten Ausführungsbeispiel beispielsweise Polyamid. Dieses Verbindungsteil 8 ist im wesentlichen ebenfalls rechteckförmig ausgebildet und weist an einer Seite die bereits erwähnten zapfenartigen Fortsätze 22, sowie einen Trennbalken 25 auf. An der gegen die Unterkante 3 der Fassadenplatte 2 gerichteten oberen Seite weist das Verbindungsteil 8 eine konkave Auflagefläche 26 auf. Zwischen der Unterkante 3 der Glasplatte 2 und dieser konkaven Auflagefläche 26 ist eine Zwischenplatte 27 eingebaut, welche ihrerseits eine konvex geformte untere Fläche 28 aufweist und mit der Auflagefläche 26 des Verbindungsteiles 8 zusammenwirkt. Die Kante, bzw. der Randbereich 3 der Glasplatte 2 liegt dabei auf der Aussenfläche 29 der Zwischenplatte 27 auf. Diese Anordnung ermöglicht eine Auflage und Halterung der Glasplatten 1, 2 in einer Art und Weise, wobei sich die aus Eigengewicht und Windbelastung gebildeten Kraftlinien sehr gut auf die Plattenhalterung 5 verteilen. Abwinklungen der Randbereiche 3 durch Deformationen der Platten 2 können durch die gewölbten Flächen 26, 28, bzw. die entlang dieser Flächen bewegbaren Zwischenplatte 27 ausgeglichen werden. Dies schützt die Randbereiche bzw. Kanten 3 der Glasplatten 2 vor punktförmigen Ueberbelastungen und damit Beschädigungen, welche zu Zerstörungen führen könnten.Fig. 2 shows a vertical section through a plate holder 5 and the edge areas held by this plate holder 5 3, 4 of the glass plates 1, 2, and the associated Connection to the building structure 11. The plate holder includes an inner clamping part 6 and an outer clamping part 7, which via a connecting part 8 and clamping means 14 in the form are connected by screws. The clamping parts 6 and 7 and the connecting part 8 form two receiving channels 15, 16, in which the edge areas 3, 4 of the glass plates 1, 2 are included. In the example shown is the inner clamping part 6 is a T-piece, consisting of a rectangular plate 17 and a web 18. At the against the Glass plates 1, 2 facing inside of the plate 17 a seal 19 is arranged, which is also a rectangular Plate forms. The outer clamping part 7 is shown in the Example also a rectangular plate and has on the inside directed against the glass plates 1, 2 a plate-shaped seal 20. The two plate-shaped Seals 19, 20 are molded rubber pieces with a specified, defined shore hardness. This hardness requirement ensures a uniform elastic pressure and Holding the edge areas 3, 4 of the glass plates 1, 2. How 3, are in the web 18 of the inner Clamping part 6 arranged three holes 21, in which pin-like Extensions 22 of the connecting part 8 engage. The pin-like extensions 22 of the connecting part 8 have also a hole in which a pin 23 with a threaded bore 24 is inserted. In these threaded holes 24 engage the screws 14, whereby the two Clamping parts 6 and 7 can be clamped together. The connecting part 8 is a molded piece of a thermally insulating Material, for example in the illustrated embodiment Polyamide. This connecting part 8 is essentially also rectangular and instructs the cone-like extensions already mentioned on one side 22, and a separating bar 25. On the bottom edge 3 of the facade panel 2 facing upper side the connecting part 8 has a concave bearing surface 26. Between the lower edge 3 of the glass plate 2 and this concave Support surface 26, an intermediate plate 27 is installed, which in turn has a convexly shaped lower surface 28 and with the contact surface 26 of the connecting part 8 cooperates. The edge or the edge area 3 of the glass plate 2 lies on the outer surface 29 of the intermediate plate 27 on. This arrangement enables an edition and Holding the glass plates 1, 2 in a way, wherein are formed from their own weight and wind load Distribute the lines of force very well on the plate holder 5. Bends of the edge areas 3 by deformations of the Plates 2 can through the curved surfaces 26, 28, or the intermediate plate 27 movable along these surfaces is compensated become. This protects the edge areas or edges 3 of the glass plates 2 against point-like overloads and thus damage that could lead to destruction.

Bei den in Fig. 2 und 3 dargestellten Glasplatten 1, 2 handelt es sich um dreifach Isolierverglasungen, welche aus drei vorgespannten Glasscheiben 30 aufgebaut sind. Die drei Glasscheiben 30 sind entlang ihres Umfanges durch Abstandhalter 31 voneinander getrennt und miteinander verklebt und abgedichtet. Es können aber auch andere Glasplatten bekannter Art eingesetzt sein. Die Glasplatten 1, 2 weisen keinen zusätzlichen Rahmen auf, sondern können direkt in die Plattenhalter 5 eingesetzt werden und bilden mit diesen eine Verbundstruktur für die Gebäudefassade.The glass plates 1, 2 shown in FIGS. 2 and 3 act it is triple glazing which made of three toughened glass panes 30 are constructed. The three Glass panes 30 are spaced along their circumference 31 separated from each other and glued together and sealed. But other glass plates can also be known Kind be used. The glass plates 1, 2 have none additional frame, but can be directly in the plate holder 5 are used and form a Composite structure for the building facade.

Mit dem inneren Klemmteil 6 ist ein Gewindezapfen 32 verbunden, welcher in eine Gewindehülse 33 eingreift. Diese Gewindehülse 33 ist in einer Schiebeplatte 34 drehbar gelagert und ermöglicht durch Verdrehen Positionsveränderungen des Plattenhalters 5 in Richtung der horizontalen Achse 35. Die Schiebeplatte 34 liegt mit einer Gleitfläche 36 auf einem Befestigungsteil 10 auf und wird von Klemmschuhen 37, 38 gehalten. Die Klemmschuhe 37, 38 weisen Spannelemente in der Form von Schrauben 40 auf, mit welchen die Schiebeplatte 34 am Befestigungsteil 10 festgeklemmt werden kann. Die Schiebeplatte 34 ist rechtwinklig zur Achse 35 sowohl in vertikaler wie auch in horizontaler Richtung verschiebbar. Zur Feineinstellung in vertikaler Richtung ist am unteren Klemmschuh 38 eine Stellschraube 39 angeordnet, mit welcher auch die vertikale Position der Schiebeplatte 34, und damit des Plattenhalters 5 gesichert wird. Die Fläche 41 des Befestigungsteiles 10, auf welcher die Gleitfläche 36 der Schiebeplatte 34 aufliegt, ist im dargestellten Beispiel gewölbt, d.h. sie bildet einen Ausschnitt aus einer Kreiszylinderfläche. Die Schiebeplatte 34 mit den Klemmschuhen 37, 38 und die mit einem Feingewinde ausgestattete Verschraubung 32, 33 bilden dabei die Positioniereinrichtung 9 der Plattenhalter 5. Diese Positioniereinrichtung 9 ermöglicht eine genaue Positionierung der horizontalen Zentralachse 35 des Plattenhalters 5 in den drei Raumrichtungen. Dabei ist jeder Plattenhalter 5 über die Positioniereinrichtung 9 bzw. das Befestigungsteil 10 einzeln mit der Gebäudestruktur 11 verbunden. Die Verbindungselemente zwischen dem Befestigungsteil 10 und der Gebäudestruktur 11 sind nicht dargestellt, es können jedoch bekannte Mittel wie Verschraubungen eingesetzt werden.A threaded pin 32 is connected to the inner clamping part 6, which engages in a threaded sleeve 33. This threaded sleeve 33 is rotatably mounted in a sliding plate 34 and enables changes in position of the Plate holder 5 in the direction of the horizontal axis 35. Die Sliding plate 34 lies on a sliding surface 36 Fastening part 10 and is by clamping shoes 37, 38th held. The clamping shoes 37, 38 have clamping elements in the Form of screws 40 with which the sliding plate 34th can be clamped on the fastening part 10. The sliding plate 34 is perpendicular to axis 35 both vertically can also be moved in the horizontal direction. For Fine adjustment in the vertical direction is on the lower clamping shoe 38 an adjusting screw 39 is arranged, with which also the vertical position of the slide plate 34, and thus the Plate holder 5 is secured. The surface 41 of the fastening part 10, on which the sliding surface 36 of the sliding plate 34 rests, is arched in the example shown, i.e. it forms a section of a circular cylinder surface. The sliding plate 34 with the clamping shoes 37, 38 and the screw connection 32, 33 equipped with a fine thread form the positioning device 9 of the plate holder 5. This positioning device 9 enables an accurate Positioning the horizontal central axis 35 of the plate holder 5 in the three spatial directions. Every plate holder is there 5 via the positioning device 9 or the fastening part 10 individually connected to the building structure 11. The connecting elements between the fastening part 10 and the building structure 11 are not shown there However, known means such as screw connections can be used become.

In Fig. 3 ist die in Fig. 2 dargestellte Plattenhalterung 5 in einer Aufsicht dargestellt, wobei die Glasplatte 2 und das Verbindungsteil 8 teilweise geschnitten sind. Am inneren Klemmteil 6 ist der Steg 18 weniger breit als die Platte 17. Das Verbindungsteil 8 weist die gleiche Länge, bzw. Breite auf wie der Steg 18. Dadurch ist gewährleistet, dass die aus Formstücken bestehenden Dichtungen 19, 20 entlang ihres gesamten Umfanges abdichten können und in vorgesehener Weise an die Oberflächen der Glasplatten 1, 2 angepasst werden. Das äussere Klemmteil 7 wird mittels der drei Schrauben 14 mit dem inneren Klemmteil 6 zusammengespannt. Diese Schrauben 14 greifen in Zapfen 23 ein, welche in den zapfenförmigen Fortsätzen 22 des Verbindungsteiles 8 gehalten und gelagert sind. Dazu sind in den Zapfen 23 Gewindebohrungen 24 vorhanden. Im Trennbalken 25 des Verbindungsteiles 8 und im Steg 18 sind entsprechende Durchgangsbohrungen für die Schrauben 14 vorhanden. Dank dieser Anordnung besteht zwischen dem äusseren Klemmteil 7 und dem inneren Klemmteil 6 keine direkte metallische Verbindung, sondern die beiden Klemmteile 6, 7 sind durch das Verbindungsteil 8 aus thermisch isolierendem Polyamid vollständig voneinander getrennt. Trotzdem ist eine form- und kraftschlüssige Verbindung gewährleistet, da das Verbindungsteil 8 über die zapfenartigen Fortsätze 22 im Steg 18 des inneren Klemmteiles 6 abgestützt und gehalten ist. In Fig. 3 ist auch die gewölbte Fläche 41 des Befestigungsteiles 10 erkennbar, entlang welcher die Schiebeplatte 34 sowohl in horizontaler wie in vertikaler Richtung verschiebbar ist. Die gewölbte Fläche 41 ermöglicht eine Ausrichtung der Glasplatten 1, 2 auf die Gesamtfläche der Fassade auch dann, wenn die Gebäudestruktur 11 Winkelabweichungen zu dieser Gesamtfläche aufweist. Je nach Gestalt und Ausführung der Gebäudestruktur 11 kann jedoch die Fläche 41 am Befestigungsteil 10 mehr oder weniger gewölbt oder auch gerade, d.h. parallel zur Fassadenfläche verlaufen.3 is the plate holder 5 shown in FIG. 2 shown in a top view, the glass plate 2 and the connecting part 8 are partially cut. On the inside Clamping part 6, web 18 is less wide than plate 17. The connecting part 8 has the same length or width on like the web 18. This ensures that the out Moldings existing seals 19, 20 along their entire Can seal the circumference and in the intended manner can be adapted to the surfaces of the glass plates 1, 2. The outer clamping part 7 is by means of the three screws 14 clamped together with the inner clamping part 6. These screws 14 engage in pin 23, which in the pin-shaped Extensions 22 of the connecting part 8 held and stored are. For this purpose 23 threaded holes 24 are in the pin available. In the separating bar 25 of the connecting part 8 and in Web 18 are corresponding through holes for the Screws 14 in place. Thanks to this arrangement, there is between the outer clamping part 7 and the inner clamping part 6 not a direct metallic connection, but the two Clamping parts 6, 7 are thermal through the connecting part 8 insulating polyamide completely separated. Nevertheless, there is a positive and non-positive connection ensures that the connecting part 8 via the pin-like Extensions 22 in the web 18 of the inner clamping part 6 is supported and held. In Fig. 3 is also the arched Surface 41 of the fastening part 10 can be seen, along which the slide plate 34 in both horizontal and vertical Direction is displaceable. The curved surface 41 enables alignment of the glass plates 1, 2 on the Total area of the facade even if the building structure 11 angular deviations from this total area. Each However, according to the shape and design of the building structure 11 the surface 41 on the fastening part 10 more or less arched or straight, i.e. parallel to the facade surface run.

Die Positionierung der einzelnen Plattenhalter 5 kann bei der erfindungsgemässen Einrichtung normalerweise bereits vor dem Einbau der jeweiligen oberen Glasplatte 2 erfolgen. Entsprechende Feineinstellungen sind jedoch auch bei vollständig montierter Fassade möglich, da keine Elemente in die Glasplatten 1, 2 eingreifen, oder durch Bohrungen durchgeführt sind. Durch die elastische Halterung der Randbereiche 3, 4 der Glasplatten 1, 2 zwischen den Klemmteilen 6, 7 ist eine nachträgliche Anpassung möglich, ohne dass die Gefahr der Beschädigung der Randbereiche 3, 4 besteht. Beim Aufbau der Fassade kann beispielsweise von einer unteren Glasplatte 1 ausgegangen werden, welche mittels der Plattenhalter bereits genau ausgerichtet ist. Im Bereich der oberen Kante 4 können nun die oberen Plattenhalter 5 positioniert werden, und zwar so, dass die Auflagefläche 26 am Verbindungsteil 8, bzw. die Aussenfläche 29 der Zwischenplatte 27 den genauen Abstand der horizontalen Trennfuge 12 bestimmt. Die obere Glasplatte 2 kann nun im oberen Aufnahmekanal 15 zwischen den Klemmteilen 6, 7 eingeschoben und abgestellt werden. Die horizontale Trennfuge 12 ist dabei bereits genau vorbestimmt, und die vertikale Trennfuge 13 kann durch genaues Positionieren der Glasplatte 2 bestimmt werden. Ergeben sich nach vollständigem Aufbau der Fassade durch die Fassadenplatte 1, 2 Abweichungen in der Gleichmässigkeit der Trennfugen 12, 13, so können diese mit Hilfe der Einstellmöglichkeiten an der Positioniereinrichtung 9 jedes Plattenhalters 5 nachträglich noch ausgeglichen werden. Trotz dieser umfassenden Einstellmöglichkeit gewährleistet die erfindungsgemässe Einrichtung ein sicheres Halten der Glasplatten 1, 2 und eine sichere Verbindung mit der Gebäudestruktur 11. Die Befestigungsteile 10 können in einem weiten Bereich an die Ausgestaltungen und Bedürfnisse der Gebäudestruktur 11 angepasst werden.The positioning of the individual plate holder 5 can the device according to the invention normally already before the installation of the respective upper glass plate 2. Appropriate However, fine adjustments are also complete assembled facade possible, since no elements in the Intervene glass plates 1, 2, or carried out through holes are. Due to the elastic mounting of the edge areas 3, 4 of the glass plates 1, 2 between the clamping parts 6, 7 a subsequent adjustment is possible without the risk damage to the edge areas 3, 4. When building the facade can, for example, from a lower glass plate 1 can be assumed, which already by means of the plate holder is precisely aligned. In the area of the upper edge 4 the upper plate holders 5 can now be positioned, in such a way that the contact surface 26 on the connecting part 8, or the outer surface 29 of the intermediate plate 27 the exact Distance of the horizontal parting line 12 determined. The upper Glass plate 2 can now in the upper receiving channel 15 between the clamping parts 6, 7 inserted and parked. The horizontal parting line 12 is already precisely predetermined, and the vertical parting line 13 can by precise Positioning the glass plate 2 can be determined. Surrender after the facade has been completely built up through the facade panel 1, 2 deviations in the uniformity of the joints 12, 13, so you can use the setting options on the positioning device 9 of each plate holder 5 can be compensated later. Despite this comprehensive Adjustment possibility ensures the inventive Set up a secure holding of the glass plates 1, 2 and a secure connection to the building structure 11. The Fasteners 10 can be in a wide range Designs and needs of the building structure 11 adapted become.

In Fig. 4 ist ein Ausschnitt aus der Gesamtfassade gemäss Fig. 1 im Bereiche eines Plattenhalters 5 in Frontalansicht dargestellt. Dabei ist ersichtlich, dass die Breite des äusseren Klemmteiles 7 und damit jeder Plattenhalterung 5 nur einen Teilbereich der Randbereiche 3, 4 der Glasplatten 1, 2 umfasst. Im wesentlichen ergeben sich dabei punktförmige Auflagen der Glasplatten 1, 2. Werden, wie im dargestellten Beispiel gezeigt, an jedem unteren Randbereich 3 der Glasplatten 1, 2 zwei Plattenhalter 5 angeordnet, so ergibt sich eine statisch bestimmte Lagerung und Halterung der Glasplatten 1, 2, und die Möglichkeit des Auftretens von unerwünschten Haltekräften wird auf ein Minimum reduziert. Ausserhalb der von den Plattenhaltern 5 umfassten Bereiche werden die Trennfugen 12, 13 zwischen den Glasplatten 1, 2 in bekannter Weise durch eine Kleb- und Dichtungsmasse 42 miteinander verbunden und abgedichtet. Zusätzlich können auch noch Dichtungen aus Formteilen eingelegt sein. Die Dichtungs- und Klebmasse 42 wird dabei bis an die Randbereiche 43 des Steges 18, bzw. des Verbindungsteiles 8 zwischen dem inneren und äusseren Klemmteil 6, 7 herangezogen. Damit übergreiftdie aus einer Formplatte gebildete Dichtung 20 auch diesen Bereich und gewährleistet eine sichere und einwandfreie Abdichtung.4 is a section of the overall facade according to Fig. 1 in the area of a plate holder 5 in a front view shown. It can be seen that the width of the exterior Clamping part 7 and thus each plate holder 5 only a partial area of the edge areas 3, 4 of the glass plates 1, 2 includes. This essentially results in punctiform Requirements of the glass plates 1, 2. As shown in the Example shown, on each lower edge area 3 of the glass plates 1, 2 two plate holder 5 arranged, so results a statically determined storage and mounting of the glass plates 1, 2, and the possibility of the occurrence of unwanted Holding forces are reduced to a minimum. Outside the areas covered by the plate holders 5 are the Parting lines 12, 13 between the glass plates 1, 2 in a known manner Way together by an adhesive and sealant 42 connected and sealed. In addition, seals can also be used be inserted from molded parts. The sealing and Adhesive 42 is up to the edge areas 43 of the web 18, or the connecting part 8 between the inner and outer clamping part 6, 7 used. This spills over seal 20 formed from a mold plate also this Area and ensures a safe and perfect seal.

Claims (9)

  1. Arrangement for mounting and fastening facing panels, in particular glass panels (1, 2), on the façades of buildings, wherein the facing panels (1, 2) are held at the rim region (3, 4) by panel-holders (5), each panel-holder (5) comprises an inner and an outer gripping part (6, 7) which gripping parts are not directly connected to one another, the inner gripping part (6) of each panel-holder (5) is connected to a positioning arrangement (9) which is adjustable in the direction of the three spatial axes and the said positioning arrangements (9) are connected to the structure (11) of the building via fastening parts (10), each of the panel-holders (5) encompasses only a partial region of the rim (3, 4) of a facing panel (1, 2) and the said partial region of the rim (3, 4) is held between the two gripping parts (6, 7), a thermally insulating connecting part (8) is disposed between the inner and outer gripping parts (6, 7) of the panel-holders (5), and the said connecting part (8) at the same time forms a support (26) for a lower edge (3) of the facing panels (1, 2).
  2. Arrangement according to patent claim 1, characterised in that the inner gripping part (6) of the panel-holders (5) is adjustable at right angles to the plane of the facing panels (1, 2) by means of the positioning arrangement (9), and is also displaceable, approximately parallel to the plane of the facing panels (1, 2), in two directions which are at right angles to one another.
  3. Arrangement according to patent claim 1 or 2, characterised in that the connecting part (8) of the panel-holders (5) is mounted in the inner gripping part (6) and has fastening means (22, 23) for clamping elements (14) on the outer gripping part (7).
  4. Arrangement according to one of patent claims 1 to 3, characterised in that the connecting part (8) of the panel-holders (5) has a concave support face (26) on the side directed towards the lower edge (3) of the facing panel (1, 2), an intermediate plate (27) rests, with a correspondingly convex-shaped face (28), on the said concave face (26), and the edge (3) of the facing panel (1, 2) is supported on the other, outer face (29) of the intermediate plate (27).
  5. Arrangement according to one of patent claims 1 to 4, characterised in that the two gripping parts (6, 7) of the panel-holders (5) have an elastic sealing element (19, 20) on the side directed towards the facing panel (1, 2).
  6. Arrangement according to one of patent claims 1 to 5, characterised in that the connecting piece (8) between the gripping parts (6, 7) of the panel-holders (5) is formed from polyamide.
  7. Arrangement according to one of patent claims 1 to 6, characterised in that the positioning arrangement (9) comprises a sliding plate (34), the said sliding plate (34) is mounted on the fastening part (10) via a cambered slide face (36) and guided via guide elements (37, 38), the sliding plate (34) being displaceable parallel to the axis of the cambered slide face (36) and being swivellable about the axis.
  8. Arrangement according to patent claim 7, characterised in that a threaded sleeve (33) is rotatably mounted in the sliding plate (34), the axis (35) of the said threaded sleeve (33) extends at right angles to the axis of the cambered slide face (36), and a threaded peg (32) connected to the inner gripping part (6) is screwed into the said threaded sleeve (33).
  9. Arrangement according to one of patent claims 1 to 8, characterised in that the facing panels (1, 2) are held without frames in the panel-holders (5), and the edge regions (3, 4) of adjacent facing panels (1, 2) are connected to one another, between adjacent panel-holders (5), via elastic sealing elements (42).
EP95810664A 1994-11-16 1995-10-26 Arrangement for mounting and fastening of facade plates Expired - Lifetime EP0712971B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH3433/94 1994-11-16
CH343394 1994-11-16
CH343394 1994-11-16

Publications (2)

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EP0712971A1 EP0712971A1 (en) 1996-05-22
EP0712971B1 true EP0712971B1 (en) 2000-04-12

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Application Number Title Priority Date Filing Date
EP95810664A Expired - Lifetime EP0712971B1 (en) 1994-11-16 1995-10-26 Arrangement for mounting and fastening of facade plates

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EP (1) EP0712971B1 (en)
AT (1) ATE191765T1 (en)
DE (1) DE59508168D1 (en)
DK (1) DK0712971T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1007804B1 (en) 1997-08-28 2003-01-15 Vetrotech Saint-Gobain (International) AG Retaining element for mounting and secured facade plates
DE10037683C2 (en) * 2000-07-31 2002-11-07 Dorma Gmbh & Co Kg Fastening device for sheet-like elements
DE50110032D1 (en) * 2001-01-08 2006-07-20 Promat Gmbh Fire-resistant glazing
CN107816152B (en) * 2017-10-31 2023-12-26 广东世纪达建设集团有限公司 Multidirectional adjusting clamping plate type point-supported glass curtain wall system
CN112177212B (en) * 2020-10-21 2021-11-09 广东顺的建设工程有限公司 Curtain wall structure with high sealing performance
CN113944355B (en) * 2021-09-30 2023-06-02 苏州邦得绿建科技有限公司 Low-energy-consumption assembled industrial factory building
CN114000607B (en) * 2021-09-30 2023-06-02 苏州邦得绿建科技有限公司 Outer wall system of passive industrial factory building

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406926D0 (en) * 1984-03-16 1984-04-18 Tidy A A Panelled walls
DE3710478A1 (en) 1987-03-30 1988-10-13 Noerdlingen Glashandel Glass pane for use as a facade element for rising structures, in particular for producing all-glass facades
DE3927653A1 (en) 1989-08-22 1991-03-14 Danz Robert Panel-mounting free of bending loads - incorporates elastic washers between support plates on ball-joint
DE9000835U1 (en) * 1990-01-26 1990-04-05 Schüco International GmbH & Co, 4800 Bielefeld Fixing and adjusting device for the flat structural elements of a curtain wall of a building with vertical posts
FR2691490B1 (en) * 1992-05-22 1998-05-29 Decolletage Visserie Ste Annec GLASS SUPPORT BALL.

Also Published As

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DE59508168D1 (en) 2000-05-18
ATE191765T1 (en) 2000-04-15
EP0712971A1 (en) 1996-05-22
DK0712971T3 (en) 2000-07-24

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