EP3859111B1 - Installation de blocage pour une porte de protection contre l'incendie ou la fumée et agencement doté d'une telle installation - Google Patents

Installation de blocage pour une porte de protection contre l'incendie ou la fumée et agencement doté d'une telle installation Download PDF

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Publication number
EP3859111B1
EP3859111B1 EP20206590.0A EP20206590A EP3859111B1 EP 3859111 B1 EP3859111 B1 EP 3859111B1 EP 20206590 A EP20206590 A EP 20206590A EP 3859111 B1 EP3859111 B1 EP 3859111B1
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EP
European Patent Office
Prior art keywords
door
fixing system
triggering device
actuating element
leaf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20206590.0A
Other languages
German (de)
English (en)
Other versions
EP3859111A1 (fr
Inventor
Matthias Hucker
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.)
Geze GmbH
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Geze GmbH
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Publication date
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Publication of EP3859111A1 publication Critical patent/EP3859111A1/fr
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Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • 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
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/20—Electronic control of brakes, disengaging means, holders or stops
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/32—Position control, detection or monitoring
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/45—Control modes
    • E05Y2400/452—Control modes for saving energy, e.g. sleep or wake-up
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/50—Fault detection
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/66—Wireless transmission
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors

Definitions

  • the present invention relates to a hold-open system for a fire or smoke protection door with a door closer, with a releasable hold-open device for holding a wing of the door in an open position, a triggering device for releasing the hold-open device, and an actuating element for the triggering device, the triggering device having the actuating element is connected wirelessly for communication and is set up to release the locking device when the actuating element is actuated, and wherein the triggering device is set up to monitor the connection to the actuating element, which includes the locking device being released in the event of a fault or break in the connection.
  • a hold-open system is a system for keeping fire or smoke protection doors open.
  • the hold-open system typically consists of devices or device combinations that are suitable for making the function of locking means, such as a spring, ineffective in a controlled manner.
  • a typical hold-open system includes in particular an energy supply, such as an electrical mains supply, a rechargeable battery and/or a battery.
  • a locking device can be designed, for example, as an electromagnetic device, for example as an electromagnet, or also mechanically, for example as a locking wedge.
  • the hold-open system typically also includes a fire detector, such as a smoke detector, in particular an optical one, and/or a heat detector.
  • a fire detector such as a smoke detector, in particular an optical one, and/or a heat detector.
  • Such detectors can be designed, for example, as ceiling detectors, ie arranged on the ceiling, or as lintel detectors, ie arranged on a door lintel.
  • a manual release button is often available manual operation provided.
  • a triggering device for releasing the locking device in particular in the event of a fire, is provided.
  • a wireless component designed as a fire alarm or manual release button in connection with a hold-open system is, for example, from EP 3 543 982 A1 , EP 3 543 446 A1 or DE 10 2018 204 207 A1 famous.
  • the triggering device releases the locking device and any open door leaf is closed by the closing means. If the hold-open system is triggered, the locking device behaves like a door closer without a hold-open system. The door can thus be opened manually against the door closer, but is otherwise held in a closed position. The door can thus act as a fire or smoke barrier.
  • a wireless connection between the triggering device and an actuating element in particular a fire alarm and a manual trigger button, is monitored by the triggering device. If there is a problem with the connection, the release device releases the locking device.
  • a national German guideline for hold-open systems requires that fire detectors measure a suitable parameter for detecting a fire in the area to be monitored continuously or at successive time intervals and, if a set limit value is exceeded, send a message to the triggering device via monitored transmission paths.
  • the radio connection can be disrupted, whereupon the triggering device triggers the locking device due to the connection monitoring.
  • the locking device In order to then reactivate the locking device, i.e. to lock the door again, the locking device usually has to be reset manually and locally, i.e. on site. In addition, this usually has to be authenticated, i. H. an authorized person must go to the door in question, authenticate themselves with a key and thus reactivate the hold-open device.
  • safe operation of the hold-open system in terms of fire protection should be ensured, which is also robust even when the fire protection door is closed.
  • a hold-open system with the features according to claim 1, and in particular in that the hold-open system includes a detection device for detecting whether the leaf is fixed or not and / or is in or outside an open position, and that the triggering device connected to the detection device and arranged to suspend monitoring when the leaf is not locked and/or not in the open position.
  • the "open position” means in particular a position corresponding to the determination and/or a maximum open position. "Not in the open position” means at least one position other than the open position. It is therefore not absolutely necessary, but possible, in all positions other than the open position suspend surveillance. In principle, other conditions for suspending the monitoring can also occur.
  • a release device of a hold-open system is usually set up so that after the release of the hold-open device by the release device, the wing of the door can only be detected by the hold-open device after the release device has been reset, in particular after an authenticated reset, in particular if the release occurs due to a fault or break in the wireless connection .
  • the reset usually has to be done locally or on site, e.g. with a key.
  • the closed fire or smoke protection door When the door leaf is closed, the fire or smoke protection door is in a safe condition.
  • the closed fire or smoke protection door forms a secure fire or smoke barrier.
  • the closed position can be referred to as the first safe state.
  • the fire or smoke protection door is also in a safe condition. Because the closing means is effective and brings the door leaf into the closed position.
  • the non-closed or at least partially open position, in which the locking device is not locked, is referred to as the second safe state.
  • this condition corresponds, for example, to one in which a sliding block is not located behind a mechanical locking means, in particular a locking wedge, of the locking device.
  • the condition in which the wing is locked is referred to as an unsafe condition since the locking means is overridden by the locking device.
  • the unsafe state the wireless connection between the triggering device and the actuating element must be monitored in accordance with the guidelines.
  • connection is monitored only or at least when the fire or smoke protection door is not in a safe state, ie in an unsafe state. If, on the other hand, the door is in a safe state, in particular in the first or second safe state, the triggering device preferably monitors only a few connections or none at all to actuating elements, such as ceiling detectors or manual trigger buttons.
  • the triggering device comprises one or more inputs and/or connections in order to monitor the door status or the status of the locking device via respectively associated detection devices.
  • the fire or smoke protection door preferably includes a door closer, for example with a closer spring.
  • the locking device can, for example, be coupled to the door closer or integrated into the door closer. Alternatively or additionally, a locking device can be configured separately from a door closer.
  • the triggering device can be set up to suspend the monitoring when the leaf is in an only partially open position and/or is in a closed position or when the sash is in a safe condition.
  • the triggering device is set up to carry out the monitoring only when the door leaf is fixed and/or is in the open position.
  • the detection device is set up to detect whether the leaf is in a closed position, ie a first safe state.
  • the detection device can include a door contact, e.g. a magnetic and/or reed switch for this purpose.
  • a magnet can be attached to the door leaf in order to switch a magnet and/or reed switch on the frame.
  • the detection device can be designed to check the position of a sliding block, a lever and/or a linkage of a door closer or other devices to determine whether these correspond to a closed leaf.
  • one or the detection device can be set up to detect whether the wing is fixed, ie whether an unsafe condition exists or not.
  • a detection device can be set up to detect whether an element coupled to the door leaf and/or door closer, in particular a sliding block, is engaged with a mechanical locking element, such as a locking wedge.
  • the hold-open system can also have several, in particular different, detection devices in order to reliably detect the safe and unsafe states.
  • the triggering device and/or a radio module of the triggering device for the wireless connection with the actuating element is arranged on a first side of the door and/or the wall in which the door is provided, with the actuating element and/or or a radio module of the actuating element is arranged on a second side of the door or the wall.
  • the triggering device or its radio module on the one hand and the actuating element or its radio module on the other hand are therefore arranged on different sides of the wall, in particular a fire protection wall.
  • the wall can interfere with a radio link between the triggering device and the actuating element.
  • a fire protection wall in particular usually comprises reinforced concrete.
  • a fire or smoke protection door is often made of metal, at least to a large extent. Walls and doors of this type can particularly interfere with a radio connection.
  • the invention reduces the probability of unwanted triggering due to a connection failure.
  • two or more actuating elements wirelessly connected to the triggering device can be provided, with the triggering device being set up to suspend monitoring for at least one connection if the leaf is not locked and/or is not in the open position.
  • one actuating element can be arranged on the first side and one on the second side, with the monitoring of the connection to the actuating element on the second side being suspended.
  • monitoring may be suspended for only some or for all connections to actuators when the leaf is not locked and/or not in the open position.
  • the locking system can include different combinations of different actuators, of which in particular at least one may be connected to the trigger device by means of a cable.
  • a particularly conventional connection between the triggering device and an actuating element can have a particularly multi-wire cable connection.
  • Such can include, for example, an energy supply for the actuating element.
  • the cable connection can generally include connection or line monitoring, for example by termination using a resistor.
  • a connection in particular an intelligent connection, can include, for example, a cable connection, in particular a multi-wire connection, which includes, for example, a power supply and/or communication, in particular serial, between the triggering device and the actuating element.
  • This cable connection can also include connection monitoring, for example, with monitoring of the communication and/or a “heartbeat”.
  • a connection in particular an intelligent connection, can comprise a radio connection, for example.
  • the actuating element can be supplied with energy, for example, by a battery or also separately by cable.
  • the radio connection can, for example, include serial communication, for example with monitoring of the communication and/or a “heartbeat”.
  • actuating elements can be connected to the triggering device with different connections, in particular in the manner described above.
  • the hold-open system or the triggering device can be integrated into a building network, which in particular comprises a large number of actuating elements and/or is set up for central actuation of the triggering device.
  • An actuating element can be designed in particular as a manual release button. Such can be attached to a wall near the door, for example.
  • An actuating element can also be designed as a smoke and/or heat detector, for example.
  • An actuating element can generally be embodied, for example, as a ceiling or lintel detector.
  • the hold-open system includes the door closer, with the hold-open device being coupled to the door closer.
  • the locking device can, for example, interact with a slide block of the door closer and/or be integrated into a slide rail.
  • a locking device can also be integrated into the door closer, for example.
  • a locking device can be formed separately from the door closer, for example interacting with the wing or a holding element fixedly mounted on the wing.
  • a locking device can include a holding magnet and/or a locking mechanism, for example.
  • a further embodiment includes that the triggering device is set up to resume monitoring when the wing is locked and/or placed in the open position. This means that after returning to the insecure state, the connection is reliably monitored again. As soon as the fire or smoke protection door leaves the safe state, the triggering device preferably monitors all connections to actuating elements again.
  • the object of the invention is also achieved by an arrangement with a fire protection door and a hold-open system of the type described above.
  • the object of the invention is also achieved by an operating method for a hold-open system or an arrangement with such a system, which method is not currently claimed separately, the method being designed in accordance with the invention in terms of the method.
  • the 1 shows in perspective a fire protection door that separates two rooms from each other.
  • a door 10 is shown with the leaf 12 in an open position.
  • the wing 12 is fixed, namely in this embodiment by a locking device 14 which is arranged in a housing 15 on the lintel side and coupled to the wing 12 via a linkage.
  • a door closer 16 is mounted on the wing 12 , namely on a side of the wing facing away from the viewer, and coupled via the linkage to a slide rail arranged in the housing 15 .
  • the locking device 14 engages in particular on a slide block guided in the slide rail and coupled to the door closer 16 .
  • a triggering device 18 is also provided for the locking device 14, which is also integrated here in the housing 15 attached to the door lintel.
  • a detection device 19 is provided in the housing 15, which detects, for example, depending on the position of a sliding block in the slide rail, whether the wing 12 is in the open position or not or whether the wing 12 is locked or not.
  • a power supply and/or a smoke or heat detector can also be provided in the housing 15, for example.
  • the door 10 is designed as a fire or smoke protection door and is installed in a fire protection wall 20 . As shown, the fire protection wall 20 separates two rooms from one another and forms a fire barrier when closed.
  • actuating elements for the triggering device 18 are arranged in both rooms.
  • two ceiling detectors 22 are provided, which can be embodied as smoke or heat detectors, for example.
  • two manual release buttons 24 are provided as an example.
  • the actuating elements 22, 24 can basically be connected to the triggering device 18 in different ways, ie in particular by cable or by radio. For example, it is assumed below that the actuating elements 22, 24 are all connected to the triggering device 18 by radio or generally wirelessly.
  • the triggering device 18 is arranged on a first side 26 of the wall 20 or the door 10 .
  • the actuating elements 22.1 and 24.1 are also arranged on the same or first side 26 of the wall 20.
  • the actuating elements 22.2 and 24.2, on the other hand, are arranged on a second side 28 of the door 10 or the wall 20.
  • a radio link between the triggering device 18 and the actuating elements 22.2 and 24.2 can be impaired, particularly if the wing 12 and/or or the wall 20 has a large proportion of metal and/or is very solid.
  • the wireless connection to the actuating elements 22.1 and 24.1, which are also arranged on the first side 26, can continue to be monitored.
  • An impairment of the connection is not to be expected here.
  • connection to a ceiling detector or a manual release button can be on the opposite side a fire protection wall with the fire protection door closed. Then, in particular, the locking device is released. According to the invention, the triggering device monitors the connection in particular only when the fire or smoke protection door is in an unsafe state.
  • the hold-open system according to the invention can also be operated wirelessly in a robust manner in the case of particularly thick fire protection walls and when the fire protection door is closed.

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Fire Alarms (AREA)
  • Special Wing (AREA)

Claims (13)

  1. Installation de blocage pour une porte de protection contre l'incendie ou la fumée (10) comprenant un ferme-porte (16), un dispositif de blocage amovible (14) pour bloquer un battant (12) de la porte (10) dans une position ouverte, un dispositif de déclenchement (18) pour détacher le dispositif de blocage (14), et un élément d'actionnement (22, 24) pour le dispositif de déclenchement (18), le dispositif de déclenchement (18) étant relié sans fil à l'élément d'actionnement (22, 24) pour la communication et étant conçu pour détacher le dispositif de blocage (14) lors de l'actionnement de l'élément d'actionnement (22, 24), et
    le dispositif de déclenchement (18) étant conçu pour une surveillance de la liaison à l'élément d'actionnement (22, 24), qui comprend le fait que le dispositif de blocage (14) est détaché en cas de perturbation ou de rupture de la liaison,
    caractérisée
    en ce que l'installation de blocage comprend un appareil de détection (19) pour détecter si le battant (12) est bloqué ou non bloqué et/ou se trouve dans ou hors d'une position ouverte, et
    en ce que le dispositif de déclenchement (18) est relié à l'appareil de détection (19) et est conçu pour suspendre la surveillance lorsque le battant (12) n'est pas bloqué et/ou ne se trouve pas dans la position ouverte.
  2. Installation de blocage selon la revendication 1, caractérisée en ce que le dispositif de déclenchement (18) est conçu pour suspendre la surveillance lorsque le battant (12) se trouve dans une position seulement partiellement ouverte et/ou se trouve dans une position fermée.
  3. Installation de blocage selon la revendication 1 ou 2, caractérisée en ce que le dispositif de déclenchement (18) est conçu pour n'effectuer la surveillance que lorsque le battant (12) est bloqué et/ou se trouve dans la position ouverte.
  4. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que l'appareil de détection (19) est conçu pour détecter si le battant (12) se trouve dans une position fermée.
  5. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que l'appareil de détection (19) est conçu pour détecter si le battant (12) est bloqué.
  6. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que le dispositif de déclenchement (18) et/ou un module radio du dispositif de déclenchement pour la liaison sans fil avec l'élément d'actionnement (22, 24) est agencé sur un premier côté (26) de la porte (10) et/ou de la paroi (20) dans laquelle la porte (10) est prévue,
    l'élément d'actionnement (22, 24) et/ou un module radio de l'élément d'actionnement étant agencé sur un deuxième côté (28) de la porte (10) ou de la paroi (20).
  7. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce qu'au moins deux éléments d'actionnement (22, 24) reliés sans fil au dispositif de déclenchement (18) sont prévus, le dispositif de déclenchement (18) étant conçu pour suspendre la surveillance pour au moins une liaison lorsque le battant (12) n'est pas bloqué et/ou ne se trouve pas dans la position ouverte.
  8. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'actionnement est un bouton déclencheur manuel (24).
  9. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'actionnement est un détecteur de fumée ou de chaleur (22).
  10. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'actionnement est un détecteur de plafond ou de linteau.
  11. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que l'installation de blocage comprend le ferme-porte (16), le dispositif de blocage (14) étant couplé au ferme-porte (16).
  12. Installation de blocage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que le dispositif de déclenchement (18) est conçu pour reprendre la surveillance lorsque le battant (12) est bloqué et/ou mis dans la position ouverte.
  13. Agencement comprenant une porte de protection contre l'incendie (20) et une installation de blocage selon l'une quelconque des revendications précédentes.
EP20206590.0A 2020-01-29 2020-11-10 Installation de blocage pour une porte de protection contre l'incendie ou la fumée et agencement doté d'une telle installation Active EP3859111B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020201061.7A DE102020201061A1 (de) 2020-01-29 2020-01-29 Feststellanlage für eine Brand- oder Rauchschutztür und Anordnung mit einer solchen

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EP3859111A1 EP3859111A1 (fr) 2021-08-04
EP3859111B1 true EP3859111B1 (fr) 2023-01-04

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DE (1) DE102020201061A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018204207A1 (de) * 2018-03-20 2019-09-26 Geze Gmbh Drahtloskomponente einer Brandschutz-Feststellanlage oder einer Brandmeldeanlage
DE102018204204A1 (de) * 2018-03-20 2019-09-26 Geze Gmbh Drahtloskomponente einer Brandschutz-Feststellanlage oder einer Brandmeldeanlage
DE102018204214A1 (de) 2018-03-20 2019-09-26 Geze Gmbh Drahtloskomponente einer Brandschutz-Feststellanlage oder einer Brandmeldeanlage, Verfahren zur Darbietung der Signalstärke

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DE102020201061A1 (de) 2021-07-29

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