WO2013175090A1 - Porte à rideau souple - Google Patents
Porte à rideau souple Download PDFInfo
- Publication number
- WO2013175090A1 WO2013175090A1 PCT/FR2013/050836 FR2013050836W WO2013175090A1 WO 2013175090 A1 WO2013175090 A1 WO 2013175090A1 FR 2013050836 W FR2013050836 W FR 2013050836W WO 2013175090 A1 WO2013175090 A1 WO 2013175090A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- curtain
- transmitter
- door
- receiver
- obstacle
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 46
- 238000004891 communication Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000005662 electromechanics Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F15/74—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using photoelectric cells
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/17046—Bottom bars
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/47—Detection using safety edges responsive to changes in fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/48—Detection using safety edges by transmission of mechanical forces, e.g. rigid or movable members
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
- E06B2009/885—Braking mechanism activated by the bottom bar
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
Definitions
- the present invention relates to an automatic door with flexible curtain.
- the soft curtain automatic doors traditionally comprise two lateral uprights, a transverse box connecting the upper ends of the lateral uprights, and a curtain movable between a closed position in which it closes the opening formed by the lateral uprights and the box and a position opening in which the curtain is folded or rolled into the box.
- Drive means conventionally arranged in or on one of the sides of the box, allow the movement of the curtain from the closed position to the open position and vice versa.
- An important problem in the field of automatic doors with flexible curtain is to secure the operation of these doors to avoid, when moving the curtain from the open position to the closed position, a collision between the curtain on the one hand and a person or vehicle on the other hand that could result in the injury of the person or the deterioration of the vehicle and / or the deterioration of the curtain.
- Patent FR2877684 discloses a solution consisting in integrating curtain detection means encounter with an obstacle to secure the operation of the door.
- the obstacle detection means are connected by a wire connection to the electronics or control electromechanics of the curtain drive means.
- the triggering of the obstacle detection means makes it possible, for example, via the control electronics or electromechanics, to order the drive means to stop the closing of the curtain and to move it in the opposite direction. to open it.
- This solution offers a high reliability of detection of an obstacle and allows quite satisfactorily to preserve the physical integrity of the vehicle or the person accidentally struck by the curtain, and the physical integrity of the curtain itself.
- wired connection connecting the detection means to the control electronics or electromechanics is at least partially exposed to the attacks of the external environment.
- the wired connection between the obstacle detection means and the control electronics or electromechanics is subject to a risk of early wear or breakage during a movement of the curtain. This results in reliability issues that can only be limited by regular maintenance.
- the wired link is limiting in terms of dimensioning the door that team; it is difficult to implement as an obstacle detection solution similar to that described in patent FR2877684 for a large door, for example for the passage of an aircraft in or out of a hangar.
- the door can mark the entry or exit point of a clean room and must therefore be regularly cleaned.
- the cleaning of the wired connection typically a spiral wire that extends or retracts depending on whether the door closes or opens, can be tedious when done by hand, or can cause premature wear of this wired connection when it is carried out by means of cleaning products which may be corrosive (after a certain number of cleaning operations, the spiral wire gradually loses its flexibility and may eventually break).
- the present invention aims to overcome all or part of these disadvantages by providing a flexible curtain door offering high efficiency of obstacle detection and ease of cleaning, while being less sensitive to the attacks of the external environment and the main causes of early wear.
- the subject of the present invention is a flexible curtain door comprising a structure comprising uprights and a transverse element for guiding a flexible curtain provided with a weighting and sealing element at its free end and for least one reinforcing element parallel to the ballast and sealing element, the door also comprising drive means supported by the structure for operating the curtain between an open position and a closed position, and means detection of encounter with an obstacle likely when activated to cause the stop and / or the moving in the opposite direction of the curtain, carried at least in part by a support element and integrated inside the lower part of the curtain, the obstacle detection means being located upstream of the ballast element and sealing, on the curtain closing path, between the reinforcing element and the ballast and sealing element, characterized in that the door comprises at least one transmitter, each transmitter cooperating with the detection means of the encounter with an obstacle for transmitting a radio signal subsequent to the triggering of the obstacle detection means, the radio signals emitted by each transmitter being able to be received by at least one receiver cooperating with the curtain driving means following the
- the door according to the invention equipped with a wireless link is free from traditional constraints related to wired links, particularly in terms of the time spent cleaning this wired link, in terms of aggression of the external environment and in terms of wear of this wired link.
- the door according to the invention thus makes it possible to transmit with great reliability a signal consecutive to the triggering of the detection means.
- the arrangement of the transmitter in a lateral area of the curtain substantially limits the risk of deterioration of the transmitter that may result from the accidental collision of a vehicle or person with the curtain.
- the means for detecting an encounter with an obstacle may correspond to contact detection means with an obstacle by contact, that is to say that they may correspond to means for detecting a contact between the curtain and an obstacle.
- the communication between each receiver and each transmitter is bidirectional to control a correct operating state of each transmitter.
- each transmitter comprises a secondary receiver, each receiver integrating at least one secondary transmitter capable of transmitting a radio signal to the receiver each transmitter to check the correct operating status of each transmitter.
- the correct operating state corresponds to a charge level of at least one battery or battery integrated in each transmitter greater than a predetermined threshold charge level.
- the receiver is configured to control a correct operating state of each transmitter only when moving the curtain to the closed position.
- the door comprises alert means for informing a user of the absence of the correct operating state of the or at least one of the transmitters.
- the or at least one of the emitters embeds at least one amplifier of an infrared signal transmitted between an emitter cell and a receiver cell obstacle detection means.
- the amplifier of the infrared signal is less exposed to a risk of breakage following contact between the curtain and an obstacle, this contact resulting in the interruption of the infrared signal by deformation of the ballast element and sealing.
- each support means corresponds to at least one pocket adapted to contain the or at least one of the emitters.
- the pocket is arranged inside the curtain.
- the bag is suspended from a sleeve containing the support element, and is fixed to the sleeve for example by welding.
- the pouch may be suspended from the sheath containing the cell support member, when the obstacle encounter detection means comprises transmitter / receiver cells.
- the curtain includes a visit flap arranged to allow access to the or at least one of the transmitters.
- the visit flap can advantageously offer direct access to the or at least one of the transmitters, or give access to the pocket if this transmitter is placed in the pocket.
- each emitter is spaced from one of the amounts by a distance of between 5 cm and 40 cm, preferably between 10 cm and 15 cm.
- the or at least one of the emitters is arranged inside the curtain, preferably in the lower part of the curtain between the reinforcing element and the ballast and sealing element.
- a transmitter placed outside may indeed be hooked and damaged in case of touching the curtain by a person or a vehicle.
- the transmitter placed in the lower part of the curtain is close to the obstacle detection detection means.
- the required link between the transmitter and the obstacle detection means is therefore simpler to implement.
- the warning means may comprise at least one indicator light.
- This indicator light is placed to be easily visible to a user.
- the support element merges with the reinforcing element.
- FIGS. 1 and 3 are side views of the lower part of the curtain of a vertical winding door according to one embodiment of the invention (emitter not visible),
- FIGS. 2 and 4 are sectional views respectively along the line 11-11 of FIG. 1 and line IV-IV of FIG. 3;
- FIG. 5 is a diagrammatic front view of the curtain of a vertical rolling door
- FIG. 6 is a front view of the interior of the lower part of the curtain of a vertical winding door
- FIG. 7 is a diagrammatic view in partial section and in perspective of the lower part of the curtain of a vertical winding door
- FIG. 8 is a diagrammatic sectional and side view of the lower part of the curtain of a vertical winding door.
- FIGS. 9 and 10 are front and side views, respectively, of a support pocket of a transmitter. of a door according to one embodiment of the invention.
- Figure 1 1 is a perspective view showing a shutter for visiting the curtain of a door according to one embodiment of the invention.
- Figures 1 and 3 show the lower part of a door 1 curtain 2 flexible vertical winding.
- these doors having a structure comprising uprights 4 and a transverse element (not shown) for guiding the curtain 2, and drive means (electric motor, reducer, electronic or electromechanical control) supported by the structure for operating the curtain 2 between an open position and a closed position.
- drive means electric motor, reducer, electronic or electromechanical control
- the curtain 2 comprises at its free end a weighting element and sealing 6 and obstacle detection means, such as those described in the patent document FR2877684 .
- the obstacle detection means comprise an emitter cell 8, which emits an optical (infrared) beam parallel to and upstream of the weighting and sealing element 6, and a receiving cell 12 arranged opposite the emitter cell 8. It can also be envisaged a transmitting / receiving cell cooperating with a passive beam return cell. It can also be envisaged several transmitting cell couples 8 / receiving cell 12 to increase the width of the door 1.
- the detection means also comprise at least one detection flag 14 for each transmitting cell pair 8 / receiver cell 12.
- the detection flag 14 can be constituted by an L-shaped profile. It is here supported by the ballast element and sealing 6. The operation of the detection device is as follows.
- ballast and sealing element 6 When the ballast and sealing element 6 encounters an obstacle during its descent, it deforms since it essentially consists of a spring 16 and a sheath 18 of foam. The deformation of the weighting and sealing element 6 modifies the attitude of the detection flag 14 which then cuts off the beam 10 which is normally parallel to the weighting and sealing element 6. The beam 10 being cut, it a signal is sent to the electronics or the electromechanical control of the door 1 which then gives the order, on the one hand, to stop the closing of the curtain 2, and on the other hand, to make it open .
- the emitting cell 8 and the receiving cell 12 are each supported by a candle 20.
- Each candle 20 is here attached to a support element 22.
- the support element 22 is substantially parallel to the weighting and sealing element 6 and supports the means of detection of encounter with an obstacle.
- the support member 22 may correspond to a reinforcing element 24 or transverse stiffening bar integrated in the curtain 2, as is the case in FIGS. 1 to 5, or be dissociated therefrom, as is the case on the Figures 6 to 8.
- each reinforcing element 24 is guided but not retained, and is adapted to take multidirectional shocks.
- each candle 20 may have a plurality of reception areas 26 for the emitting cell 8 or the receiving cell 12, so that the distance between the ballast and the sealing element can be varied. 6 and the axis of the beam 10.
- the curtain 2 has not a single apron, but two aprons 34, 36. At the end of the curtain 2, there is provided a 30 U-shaped tarpaulin fixed to each of the aprons 34, 36, in which is formed a sleeve 32 receiving the weighting and sealing element 6.
- the curtain 2 may comprise two adjacent reinforcing elements 24 connected by a spacer 25.
- the curtain 2 has a single apron 28 which, at its lower end, has a U-shaped sheet 30 which is fixed on each of the faces of the deck.
- a sheath 32 is formed in the U-shaped sheet to receive the weighting and sealing element 6.
- the door 1 comprises, quite remarkably, at least one transmitter 38 intended to cooperate with the obstacle detection means with an obstacle for transmitting a radio signal subsequent to the triggering of the detection means of the detector. encounter with an obstacle.
- each receiver cell 12 can be connected to a transmitter 38, for example by a wire link 40.
- the emitters 38 operate independently of one another.
- the gate 1 comprises at least two detection assemblies, for example at least two transmitting cell couples 8 / receiving cell 12, and two transmitters 38, each transmitter 38 being associated with one of the detection assemblies.
- the alignment of several detection assemblies aligned parallel to the weighting and sealing element 6 and each associated with a transmitter 38 allows the realization of doors 1 of large width.
- the door 1 may comprise two beams 10 of 5 m, each associated with a transmitter 38 independent of each other, to make a door 1 with a width of 10 m approximately.
- the emitters 38 are remarkably arranged close to one of the uprights 4, in other words close to one of the lateral edges 42 of the curtain 2. advantageously, the emitters 38 are thus located in an area less exposed to the risk of collision with a person or a vehicle.
- Each transmitter 38 is remote from one of the uprights 4 by a predetermined distance d which can be between 5 cm and 40 cm, and preferably between 10 cm and 15 cm.
- Each transmitter 38 can cooperate with a receiver 44 located in the vicinity of the gate 1, that is to say at a distance allowing establishment of a radio link between each transmitter 38 and the receiver 44.
- the receiver 44 may be unique.
- the receiver 44 is adapted to receive the radio signals emitted by each transmitter 38.
- the receiver 44 is intended to cooperate with the control electronics or electromechanics to control the driving means of the curtain 2 in order to stop and / or move the curtain 2 consecutively to the triggering of the detection means of meeting with an obstacle.
- the transmitter 38 associated with this detection assembly can carry at least one amplifier of an infrared signal transmitted between the transmitting cell 8 and the transmitter. receiving cell 12 of this detection assembly.
- each transmitter 38 and the receiver 44 is bidirectional.
- radio signals can be transmitted from each transmitter 38 to the receiver 44, and from the receiver 44 to each transmitter 38.
- the frequency can be for example of the order of 2.4 Ghz.
- the communication can be simultaneous for a better response time (the transmitter 38 and the receiver 44 can transmit and receive signals simultaneously).
- the receiver 44 is able to control a correct operating state of each transmitter 38, at least during the movement of the curtain 2 to the closed position and, if necessary, only in this case to increase the autonomy of the transmitters 38.
- the receiver 44 can for example interrogate each transmitter 38 on the charge level of the battery or batteries that it integrates to power it.
- the receiver 44 can thus integrate at least one secondary transmitter (not shown) capable of transmitting a radio signal, and each transmitter 38 can integrate a secondary receiver (not shown) able to receive one of the radio signals emitted by the or one of the secondary transmitters integrated in the receiver 44.
- the door 1 may include warning means, for example a warning light (not shown), intended to alert a user when the receiver 44 has detected a low battery charge level for the one or one of the transmitters 38.
- warning means for example a warning light (not shown), intended to alert a user when the receiver 44 has detected a low battery charge level for the one or one of the transmitters 38.
- the indicator light illuminates to signal this low battery status to a user, and it may be envisaged to move the curtain 2 to the open position while waiting for the intervention of an operator.
- the operator can replace the battery or used battery by moving the curtain 2 in maintenance mode and in accessing, if necessary, the concerned transmitter 38 via a visit flap 45, visible in FIG.
- Each inspection flap 45 is arranged to allow access to a transmitter 38.
- the flap 45 can correspond to a cutout in the curtain 2 to define an opening 47 allowing access to the transmitter 38. It can include closure means, for example of the type with loops and hooks, for holding the cut-out on the opening 47 to close it.
- the visit flap 45 is arranged near the transmitter 38. It is dimensioned to allow the passage of the transmitter 38 through the opening 47 which it delimits. Ideally, the visit flap 45 is also shaped to allow access to the encounter detection means with an obstacle. It can thus allow the replacement of a transmitting cell 8 or a receiving cell 12.
- At least one support means such as a pocket 46 shown in FIGS. 6 to 10, makes it possible to support each transmitter 38.
- the pocket 46 may correspond to a PVC fabric; its dimensions (for example length L of the order of 300 mm and height h of the order of 120 mm) are adapted to contain the transmitter 38 (whose dimensions can be of the order of 15 cm in length, 3 cm in height and 2 cm in width).
- the pocket 46 is arranged near one of the uprights 4 to support each transmitter 38 in a lateral zone of the curtain 2.
- the pocket 46 is situated in the curtain 2, so that the emitter 38 that it contains is located in the curtain 2. More precisely, the pocket 46 can be arranged in the lower part of the curtain 2, in particular in the U-shaped sheet 30, between the reinforcing element 24 or the support element 22 and the weighting and sealing element 6. The emitter 38 that it contains is and in the immediate vicinity of the encounter detection means with an obstacle.
- the pouch 46 can be suspended from a sheath 48 containing the support element 22.
- An upper portion 50 of the pouch 46 is for example welded to the sheath 48.
- the pocket 46 may correspond to a cutout of which two opposite edges are folded against each other and welded to one another to delimit an interior volume intended to to receive the transmitter 38.
- the pocket 46 comprises two ends, one of which ( Figure 10) is condemned (welded edges) and the other (right in Figure 9) is intended to allow the insertion or the removal of the transmitter 38 in or out of the pocket 46.
- Closure means for example of the snap-fastener type, with loops and hooks, zipper, or self-locking collar 52 (inserted in holes 54 formed on the pocket 46), make it possible to close the end intended for insertion or withdrawal of issuer 38.
- the invention can be applied equally to soft curtain doors with winding or horizontal or vertical folding.
- the obstacle detection means are not limited to an infrared beam transmitted between an emitter cell and a receiver cell. They may also comprise a mechanical system with a cable which at one of its ends is held by a spring to a candle 20 and at its other end is retained by means of a pull contact. It is also possible to use an air coil associated with a pressure switch.
- the door 1 comprises several aligned detection assemblies, these can be of different types (for example infrared system and mechanical system). If necessary, the emitters 38 are configured to receive the signals delivered by the detection assembly with which they are associated.
- the invention also allows the realization of sets comprising several doors 1 and a single receiver 44 placed in the vicinity of each of these doors 1 to cooperate with the transmitter 38 or emitters 38 of each of the doors 1.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13723181.7A EP2855822B1 (fr) | 2012-05-24 | 2013-04-16 | Porte à rideau souple |
JP2015513239A JP6184480B2 (ja) | 2012-05-24 | 2013-04-16 | 可撓性カーテン付ドア |
CA2874205A CA2874205C (fr) | 2012-05-24 | 2013-04-16 | Porte a rideau souple |
US14/403,172 US9767670B2 (en) | 2012-05-24 | 2013-04-16 | Door having a flexible curtain and a wireless emitter inside the curtain |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR12/54783 | 2012-05-24 | ||
FR1254783A FR2990982B1 (fr) | 2012-05-24 | 2012-05-24 | Porte a rideau souple |
Publications (1)
Publication Number | Publication Date |
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WO2013175090A1 true WO2013175090A1 (fr) | 2013-11-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/FR2013/050836 WO2013175090A1 (fr) | 2012-05-24 | 2013-04-16 | Porte à rideau souple |
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US (1) | US9767670B2 (fr) |
EP (1) | EP2855822B1 (fr) |
JP (1) | JP6184480B2 (fr) |
CA (1) | CA2874205C (fr) |
FR (1) | FR2990982B1 (fr) |
WO (1) | WO2013175090A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015140650A (ja) * | 2014-01-30 | 2015-08-03 | 三和シヤッター工業株式会社 | シャッター障害物検知システム |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7286413B2 (ja) * | 2019-05-23 | 2023-06-05 | 株式会社ニチベイ | 開閉装置 |
US20210025211A1 (en) * | 2019-07-26 | 2021-01-28 | Peter Robert Dickson | Lamp Assembly for Garage Door Panel |
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EP1245774A1 (fr) * | 2001-03-28 | 2002-10-02 | Bubendorff Volet Roulant Société Anonyme | Volet roulant motorisé à commande d'arrêt sur obstacle du moteur |
FR2877684A1 (fr) | 2004-11-08 | 2006-05-12 | Nergeco Sa | Porte rapide a rideau souple |
FR2917116A1 (fr) * | 2007-06-11 | 2008-12-12 | Nergeco Sa | Porte rapide a ecran souple |
EP2075399A2 (fr) * | 2007-12-28 | 2009-07-01 | Teleco Automation S.R.L. | Bordure de sécurité pour portes motorisées |
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JPH0774577B2 (ja) * | 1991-07-25 | 1995-08-09 | 三和シヤッター工業株式会社 | 建築用電動シヤツターの安全装置におけるバツテリ診断装置 |
US5426293A (en) * | 1993-04-29 | 1995-06-20 | Miller Edge | Sensing edge having a photoelectric switch positioned therein |
JP3240906B2 (ja) * | 1996-02-27 | 2001-12-25 | 文化シヤッター株式会社 | シャッターの障害物感知装置 |
US5728984A (en) * | 1996-11-20 | 1998-03-17 | Miller Edge, Inc. | Sensing safety edge systems |
US6732476B2 (en) * | 2002-02-12 | 2004-05-11 | The Chamberlain Group, Inc. | Wireless barrier-edge monitor method |
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JP3996538B2 (ja) * | 2003-03-27 | 2007-10-24 | 小松電機産業株式会社 | シートシャッタの接地部構造 |
JP4823677B2 (ja) * | 2005-12-26 | 2011-11-24 | 三和シヤッター工業株式会社 | 建築用電動開閉装置における制御装置 |
US7518326B2 (en) * | 2006-01-20 | 2009-04-14 | Albany International Corp. | Wireless communication system for a roll-up door |
US8074697B2 (en) * | 2006-03-21 | 2011-12-13 | Amiserru, S.L. | Double-curtain rapid-opening door |
FR2900958B1 (fr) * | 2006-05-12 | 2011-05-13 | Nergeco Sa | Porte rapide a moyens de detection de contact |
ATE549478T1 (de) * | 2007-03-23 | 2012-03-15 | Feig Electronic Gmbh | Überwachungsverfahren für ein motorisch angetriebenes tor |
FR2963380B1 (fr) * | 2010-06-01 | 2012-08-24 | Nergeco Sa | Porte rapide |
US8665065B2 (en) * | 2011-04-06 | 2014-03-04 | The Chamberlain Group, Inc. | Barrier operator with power management features |
-
2012
- 2012-05-24 FR FR1254783A patent/FR2990982B1/fr active Active
-
2013
- 2013-04-16 WO PCT/FR2013/050836 patent/WO2013175090A1/fr active Application Filing
- 2013-04-16 JP JP2015513239A patent/JP6184480B2/ja active Active
- 2013-04-16 US US14/403,172 patent/US9767670B2/en active Active
- 2013-04-16 EP EP13723181.7A patent/EP2855822B1/fr active Active
- 2013-04-16 CA CA2874205A patent/CA2874205C/fr active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1245774A1 (fr) * | 2001-03-28 | 2002-10-02 | Bubendorff Volet Roulant Société Anonyme | Volet roulant motorisé à commande d'arrêt sur obstacle du moteur |
FR2877684A1 (fr) | 2004-11-08 | 2006-05-12 | Nergeco Sa | Porte rapide a rideau souple |
FR2917116A1 (fr) * | 2007-06-11 | 2008-12-12 | Nergeco Sa | Porte rapide a ecran souple |
EP2075399A2 (fr) * | 2007-12-28 | 2009-07-01 | Teleco Automation S.R.L. | Bordure de sécurité pour portes motorisées |
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JP2015140650A (ja) * | 2014-01-30 | 2015-08-03 | 三和シヤッター工業株式会社 | シャッター障害物検知システム |
Also Published As
Publication number | Publication date |
---|---|
EP2855822B1 (fr) | 2017-05-17 |
JP6184480B2 (ja) | 2017-08-23 |
CA2874205C (fr) | 2019-04-30 |
CA2874205A1 (fr) | 2013-11-28 |
FR2990982A1 (fr) | 2013-11-29 |
JP2015520817A (ja) | 2015-07-23 |
US9767670B2 (en) | 2017-09-19 |
US20150082701A1 (en) | 2015-03-26 |
EP2855822A1 (fr) | 2015-04-08 |
FR2990982B1 (fr) | 2014-05-23 |
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