EP3245371A1 - Sicherungsvorrichtung zur sicherung einer tür in flucht- und rettungswegen - Google Patents
Sicherungsvorrichtung zur sicherung einer tür in flucht- und rettungswegenInfo
- Publication number
- EP3245371A1 EP3245371A1 EP16700643.6A EP16700643A EP3245371A1 EP 3245371 A1 EP3245371 A1 EP 3245371A1 EP 16700643 A EP16700643 A EP 16700643A EP 3245371 A1 EP3245371 A1 EP 3245371A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- control device
- designed
- switchable
- safety device
- 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.)
- Granted
Links
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- 230000033001 locomotion Effects 0.000 claims description 14
- 238000013475 authorization Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 4
- 230000009429 distress Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
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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
- 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
- E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
-
- 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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
Definitions
- Safety device for securing a door in escape
- the invention relates to a securing device for securing a door according to the features of the preamble of claim 1.
- a door closing device for a fire door with a freewheel normal operation is known. It is a Door closer whose closing mechanism has an overrunning clutch to open the door during normal operation with the least possible use of force. For this purpose, the freewheeling function is switched on and uncouples the locking mechanism, so that the door can be opened and closed without being influenced by the door closer.
- This is an electrically actuated valve
- the one-way clutch is automatically deactivated and thus the closing mechanism of the door closer becomes effective in order to automatically move the door into the closed position.
- a door closer with free-running function is known. Also, this door closer can be used to protect fire doors, with a comfortable walking the door is made possible in normal operation on the freewheeling function, without having to work against the force of the door closer when opening the door. In case of fire, the door closer is automatically activated and spends the door in the closed position.
- a high ease of use and at the same time a high level of security should be ensured.
- the backup device should be compact and easy to assemble.
- Closing spring on the linkage switch ably prevents and / or releases at least in a closing direction and / or an opening direction. It further comprises a safety device, a control device which is connected to the switchable locking device and the switchable freewheel device and is designed so that it switches the locking device and the switchable freewheel device separately.
- the safety device thus has a door closer with electrically switchable freewheel device and additionally a switchable locking device, which has a
- Control device can be switched separately. This makes it possible that the securing device not only safely spends a door in the event of a fire in the closed position, but also locks in the closed position. This achieves good fire protection or smoke protection. Nevertheless, one is
- the switchable freewheel device can be activated freewheel
- the door closer acts in the closing direction on the door leaf in order to spend it in the closed position. Opening the door leaf is possible at any time with deactivated freewheel device against the force of the door closer.
- the securing device for securing a door preferably a fire door or escape door in escape and
- Rescue routes can be used. It has at least one designed as a stop swing wing or rotary wing door, which is rotatably supported by bands on a fixed door frame.
- the securing device has a door closer, which is designed as a door drive and in a door closer housing or drive housing has a closing spring and a drive shaft which cooperates with a arranged between the door and the fixed frame of the door force-transmitting linkage, preferably Scherenarmgestlinde or Gleitarmgestfite to pressurize the door in the direction of its closed position.
- Door drive of the door closer is designed as a spring drive. It has a closing spring acting on a door closer shaft. In particular, the door drive does not have an electric motor.
- a control panel or an RWS terminal i. a rescue route security terminal with an emergency button
- the securing device has a switchable
- Locking device which electrically locks the door in its closed position and / or unlocked. It is envisaged that in case of emergency or panic case via the RWS terminal or via the emergency button at any time
- Lock and the switchable freewheel device is connected and can switch both the locking device and the switchable freewheel device separately. This allows a universal use of the security device. The switching of the locking device and / or the
- Freewheel device can be done for example by the
- Control device has two different switching outputs. Depending on a switching output is connected to the locking device and the other switching output to the freewheel device.
- the control device for example, in case of fire, the freewheel device for closing the door switch and / or in case of panic
- the control device can be configured so that it deactivates or switches off the freewheel device in a fire alarm or fire alarm to spend the door on the shutter spring in its closed position.
- the control device can lock the door leaf in its closed position via the locking device.
- the controller can the
- the securing device enables a mechanical securing of a door, which serves as a fire door and escape route door of a building and at the same time ensures accessibility, since an opening of the secured door can be done with a relatively small amount of force.
- control device has a bus interface and both the locking device and the freewheel device are connected to the control device via a bus system and the bus interface. It is intended that the
- Control device via switching commands the locking device addressed directly and controls to lock and or unlock the door.
- the control device can address the freewheel device separately via the bus system and / or the bus interface and selectively control the switching on and / or switching off of the freewheel device.
- the locking device and / or the freewheel device and / or the door closer have their own
- Bus interface This can be formed or arranged integrated in the locking device and / or the freewheel device and / or the door closer, that is in the immediate vicinity of the locking device and / or the freewheel device and / or the
- Freewheel device and / or the door closer is connected and or connected to a component of the locking device and / or the freewheel device or the door closer.
- the locking device can be described as separate on or on or in the
- Door leaf to be mounted locking device may be formed, for example as magnetic or electromechanical
- Escape route lock or be designed as a controllable mortise lock, in particular motor lock.
- the locking device may be formed integrated in the door closer.
- the locking device may be integrally formed in the housing of the door closer and with a transmission element of the door closer, such as a drive shaft or hydraulic channel or piston
- control device has a first input for connecting a smoke detector and / or
- the controller has separate inputs, preferably the first input as
- Fire alarm or fire alarm input is formed and the second input is designed as a panic or emergency alarm.
- One or more sensors or detectors can be connected to the inputs.
- control device is arranged in the RWS terminal, preferably in a space enclosed by a housing of the RWS terminal.
- the control device within the Drive housing of the door closer arranged or mechanically fixed to the drive housing of the door closer.
- control device has a bus interface for a digital bus
- CAN bus or LIN bus Preferably, CAN bus or LIN bus, and the emergency button and / or the RWS terminal and / or the switchable freewheel device and / or a smoke or fire alarm and / or a fire alarm panel and / or a
- the bus interface can be designed as a serial bus interface, preferably designed as a bidirectional serial bus interface.
- the design of the bus interface as a serial bus interface results in a simple installation of the components, since they can be connected to the bus interface or the control device via a simple wire connection with two to four wires.
- Control device and / or the locking device and / or the freewheel device and / or the door closer have a known per se TCP / IP protocol (Transmission Control Protocol / Internet Protocol), preferably implemented and communicates via the respective bus interface with a TCP / IP protocol or communicate.
- TCP / IP protocol Transmission Control Protocol / Internet Protocol
- the control device and / or the locking device and / or the freewheel device and / or the door closer may be connected to the Internet.
- IPv4 Internet Protocol Version 4
- IPv6 Internet Protocol Version 6
- Control device and / or the locking device and / or the freewheel device and / or the door closer have a preferably adjustable IP address.
- the respective bus interface and thus the respective component i. H. the control device and / or the locking device and / or the freewheel device and / or the door closer are clearly identified in the network and thus addressed directly via the Internet.
- the bus interface of the control device and / or the locking device and / or the freewheel device and / or the door closer each have or have an input device to manually enter or configure an IP address to the bus interface. It can also be provided to automatically assign the IP address generated, for example by DHCP protocol (Dynamic Host Configuration Protocol).
- DHCP protocol Dynamic Host Configuration Protocol
- the input device can also be designed as a web client to be operated via the bus interface.
- the bus interface of the control device and / or the locking device and / or the freewheel device and / or the door closer can be designed as a client of a DHCP server.
- the bus interface of the control device and / or the locking device and / or the freewheel device and / or the door closer is designed as a CANopen interface, that means the control device or at least individual components of the control device can via a CANopen bus be connected to each other.
- the CANopen communication protocol is standardized in the EN 50325-4 standard.
- control device is designed such that it deactivates or switches off the freewheel device when a connected smoke detector and / or fire alarm and / or a connected fire alarm panel and / or building control center sends a fire alarm to the control device, so that the door closer the Spaces the door in closed position.
- a further increase in the safety of the safety device is obtained by providing that the
- Control device is connected to a closing position sensor or has a closing position sensor and is preferably designed so that it can open the door in case of fire after deactivating or switching off the
- Freewheel device locked by the switchable locking device as soon as the door leaf has reached its closed position This can be controlled in time or via the closing position sensor.
- a safe use of the safety device in escape routes of a building is made possible by the fact that the control device is designed so that it controls the locking device for unlocking the door leaf when a connected emergency button or a
- the panic alarm can either be from an emergency button mounted in the door area or from a remote location, such as a
- the control device is designed so that it switches on the freewheel device or leaves on when a connected emergency button or a connected RWS terminal or a connected building control center sends a panic alarm to the controller, so that the door without being acted upon by the Closing spring can be brought into an open position and / or the activated freewheel device holds the door in an open position.
- a facilitated opening of the door allows and thus also for disabled or children in case of danger, a simple walk the escape route allows.
- the door closer function is deactivated when the emergency button is pressed via the control device, so that the door can be opened without being forced by the door closer.
- the activated freewheel device holds the door in an open position, so that the door or the door leaves after the first opening in the open position and the door is easily accessible by other escaping persons without the door must be opened or one of the opening counteracting force of the door closer must be overcome. Only when a fire alarm or a fire alarm is reported to the control device, a
- control device has an optical and / or acoustic alarm or is connected to such and is designed so that it emits an optical and / or audible alarm when a connected emergency button or a connected RWS terminal or a connected
- Building control sends a panic alarm to the control device.
- the opening of the door can be reported, for example, in a locked room to prevent unnoticed opening of the door.
- the security device can also be used to secure escape routes in sensitive buildings, such as warehouses or department stores, as when opening the door on the alarm corresponding
- Control device upon receipt of an access signal or a
- Authorization signals the locking device to unlock the door controls and turns on the freewheel device or leaves on and generates no optical and / or audible alarm or emits. Thus, it is possible to commit the door even without triggering an alarm, if an access authorization exists.
- Authorization device can be configured, for example, as a key switch or as a keypad, so that an authorized person with a key or, knowing the correct access code, can close the door without triggering an alarm.
- control device has a
- adjustable timer preferably adjustable timer and is adapted to receive the timer upon receipt of an access signal or a
- Locking device for locking the door leaf controls. This ensures that after the door has been closed by an authorized person, the door is automatically moved back into the closed position or locked and thus the security device reliably secures the door even if the person in question forgets to manually arm the security device.
- Control device has an input for connection of a motion detector which monitors the Begehungs Scheme range of the door and the
- Control device is designed so that it is the switchable
- Free-wheeling device only switches off when the motion detector does not signal any movement.
- the access area of the door can be monitored, so that the door is prevented from being closed by the door closer when there are still persons in the door
- the motion detector can as
- Infrared detector or be designed as a radar detector and depending on the setting monitor the walk-in area or a certain safety zone before and after the access area of the door.
- the emergency button as
- electromechanical emergency button or as arranged in the RWS terminal is formed touch-sensitive and / or displaceable mounted display.
- the electromechanical emergency button can be configured as a known emergency button, for example, as an emergency button with a red actuating mushroom, which locks after actuation, so that even after an operation is done, the triggering detector can be identified.
- the emergency button can also as
- touch-sensitive display in particular touchscreen be formed and trigger a distress alarm or panic alarm when touching a marked as emergency button sensor surface and the control device
- the touch screen or the touch-sensitive display is arranged in a display-supporting housing of a control panel or RWS terminal, which in
- Control device is designed such that a touch of the
- Main alarm or panic alarm is generated.
- the pre-alarm may be configured as an audible and / or visual alert signal to alert an operator to the imminent main alarm.
- the emergency button can also be designed as a displaceably mounted display, which is arranged in a housing of a RWS terminal.
- the sliding display can be used as
- Touchscreen be configured to make switching inputs and / or send commands to the controller.
- the display or the display surface is pressed by an operator and thus pushed into the housing of the RWS terminal to trigger a distress panic alarm.
- the displaceably mounted display can switch an electromechanical contact when moving. It may also be provided a position sensor which detects the position of the display and generates a panic or distress alarm when moving.
- the switchable freewheel device releases the power transmission of the closing spring to the linkage in the de-energized state, and that the locking device unlocks the door leaf when de-energized.
- Freewheel device has a switchable coupling element that is arranged between the drive shaft and the force-transmitting linkage to switch the drive shaft rotatably coupled to the linkage or disengage.
- the switchable coupling element can in particular be designed as an electrically switchable coupling element and, for example, comprise an electromagnet.
- the freewheel device comprises a switchable holding element, which is designed and / or arranged so that it is activated or
- the switchable holding element can, for example, as electrically switchable
- Pawl or holding magnet be formed and cooperate with an output of the closing spring to hold this and / or to form a stop for this.
- the switchable Holding element is designed and / or arranged so that it allows in activated or on state, a charge of the closing spring, preferably a manual opening of the door leaf under charging the
- Closing spring allows. Thus it is possible to open when opening the
- the freewheel device is a switchable
- Holding element which is formed self-holding by putting it in
- Opening position can be spent and the holding element the
- the closing spring remains in the charged position, so that the door leaf is movable up to this opening angle without influence of the opposing force of the door closer. If the door leaf is subsequently opened beyond this position, the closing spring is charged further without the need for a control intervention. Also in the renewed, this time further open position of the door leaf, the holding element holds the closing spring automatically, so that then a committing the door is made possible without the opposing force of the door closer.
- a door closer can be used, which when opening a sloping
- the freewheel device has a switchable holding element which is designed and / or arranged such that it is in an activated or switched-on state for blocking the closing spring in a compressed or charged state
- Position is formed and preferably detects the door in an open position.
- a determination of the door in a specific opening position can be made possible and thus, for example, for children or the disabled free passage of the door can be realized.
- Closing spring is disposed within the drive housing in a filled with hydraulic fluid hydraulic chamber and the holding element is designed as an electrically switchable valve, which in an overflow channel of the
- Door closer is arranged and prevents or releases a flow of hydraulic fluid out of the hydraulic chamber and / or into the hydraulic chamber.
- the electrically switchable valve in a blocked position prevents a flow of hydraulic fluid in one direction only and releases in the opposite direction and is arranged in an overflow that the electrically switchable valve prevents a discharge of the shutter spring in the on or blocked position and allows charging of the shutter spring.
- the switchable holding element is designed as acting on the drive shaft brake element which is arranged so that it turns off a rotation of the drive shaft and turned on a rotation of the drive shaft blocked.
- the brake element may for example be designed as a friction brake, which prevents activated rotation of the drive shaft.
- the brake element may for example also be formed as a detent or pin which engages activated in a recess or toothing of the drive shaft to prevent rotation of the drive shaft.
- Drive shaft is connected via a driving device which rotatably coupled to the drive shaft in a rotational direction, preferably in the opening direction of the door, the linkage and allows in the opposite direction, preferably in the closing direction of the door, a separation of the rotationally fixed coupling between linkage and drive shaft.
- Carrier device forms, so to speak, a freewheel for the linkage and allows the door leaf is freely movable even when fixed locking device between a certain opening position on the locking device and the closed position.
- the driver device rotatably connected to the drive shaft and rotatably connected to the linkage
- Has drive plate with a stop wherein the stop is arranged so that the stop comes in a manual opening of the door in contact with the linkage or an arm of the linkage and the drive plate or the drive shaft for loading the shutter spring entrains, and that in a driven closing of the door, the drive shaft rotates the drive plate in the closing direction until the stop comes into contact with the linkage or arm of the linkage and this entrains in the closing direction to spend the door in the closed position.
- control device may be designed so that a permanent release of the door is possible.
- the control device may be designed so that a permanent release of the door is possible.
- an authorization switch in particular a
- the duration release can also be configured as a short-term release by the release of the door when switching on
- Control device activates a timer and automatically after closing the timer brings the door in the closed position and controls the locking device for locking the door leaf.
- FIG. 1 shows a schematic embodiment of the securing device on a building door 2 shows a schematic circuit diagram of the securing device
- FIG. 3 a sectional view of FIG. 1 in the region of
- Fig. 4 is a sectional view of an embodiment of a
- FIG. 5 shows an illustration of a door closer with a sectional view in FIG
- FIG. 6 a, b, c a detail enlargement from FIG. 5
- Securing device 1 is a
- Embodiment of the security device according to the invention on a door in a building Embodiment of the security device according to the invention on a door in a building.
- the door 1 1 has a door leaf 12 which is rotatably mounted in a stationary frame 14 via bands 13 about a vertically extending axis of rotation A.
- the door leaf 12 is formed as a stop pivot wing.
- a door closer 2 is arranged, which is designed as Gleitarmtschckerer.
- the door closer 2 drives the door leaf 12 in the closing direction.
- a RWS terminal 5 is mounted in the area next to the closing edge, which has a key switch 52 and an emergency button 51 for controlling the securing device.
- the door closer 2 is in the upper region of the door leaf 12 via a
- the Gleitarmtsch inventorer 2 has a drive housing or door closer housing 26 in which a drive shaft 21 is rotatably mounted.
- a filled with hydraulic fluid hydraulic chamber 25 is arranged, wherein in the
- Hydraulic chamber 25 a door closer spring 23 is arranged.
- Door closer spring 23 cooperates with the drive shaft 21 via a piston and a cam gear.
- the drive shaft 21 is over a
- Carrier 7 connected to the sliding arm 22.
- the free end of the slide arm 22 is guided over a designed as a roller or sliding block slider 28 in a slide rail 24 mounted on the door frame.
- the door closer 2 is designed as a mechanical or hydraulic door closer 2. Ie. the door closer 2 has no electric drive. He moves the door without external energy, so only based on the energy stored in the door closer spring 23.
- the mounting plate 15 is thus formed as a common mounting plate 15 for the door closer and the latch.
- the lock latch 41 is part of the switchable locking device 4, which is shown in Fig. 3 in sectional view.
- the switchable locking device 4 has an escape door opener 42 mounted in the region of the slide rail, ie in the region of the door frame.
- the escape door opener 42 includes a trap receiving space into which the latch 41 engages in the closed position of the door.
- the trap receiving space of the escape door opener 42 is limited by a pivotable door opener trap which is electrically releasable and / or lockable. For switching on or locking the Vernegelungsvornchtung 4 this pivotable door latch latch is locked so that the door leaf 12 in its closed position on the
- Locking device 4 is detected.
- the door opener latch is unlocked so that it is pivotable about a parallel to the upper edge of the rotary wing 12 extending pivot axis, so that the lock latch 41 when opening the door leaf 12 can be brought out of engagement with the door opener latch.
- the door closer 2 has a switchable freewheel device 3, which comprises a switchable solenoid valve 27 as a holding element 31, which is arranged in the door closer housing 26 in an overflow channel of the hydraulic fluid.
- a switchable freewheel device 3 which comprises a switchable solenoid valve 27 as a holding element 31, which is arranged in the door closer housing 26 in an overflow channel of the hydraulic fluid.
- Closing spring 23 can not discharge, since a flow of the
- Hydraulic fluid is prevented in the hydraulic chamber 25 through the valve 27. If the door closer is switched on with valve 27 in
- the freewheel device comprises a driving device 7. This has a drive plate 71 with a fixed stop 72.
- Carrier 7 connects the sliding arm 22 with the drive shaft 21st
- the drive plate 71 is rotatably connected to the drive shaft 21.
- the sliding arm 22 is freely rotatably mounted on the drive plate. If the door closer 2 is actuated by opening the door leaf 12 in the opening direction, then the stop 72 comes into abutment with the sliding arm 22, so that the sliding arm 22 entrains the driver 72 while rotating the drive shaft 21 and thereby compresses the closing spring 23. When closing the door leaf 12 under the action of the door closer 2, the closing spring 23 discharges and thereby rotates the drive shaft 21 in the closing direction. The driver 72 in turn comes into abutment with the sliding arm 22 and takes it in the closing direction, so that the door leaf 12 is moved to its closed position.
- Door closer spring 23 is detected in its charged position so that it can not discharge and the output shaft 21 is not driven in the closing direction.
- the driver 7 it is still possible to operate the door 12 in the closing direction by the sliding arm is moved in the closing direction and thereby stands out from the stop 72 and thus is freely rotatable.
- the door leaf can thus be moved without influence by the force of the door closer 2 between the detected opening position and the closed position.
- the sliding arm 22 comes again into contact with the stop 72 and takes this under rotation of the Drive shaft 21 in the opening direction and under compression of the
- FIG. 6a the freewheel device 3 is shown in a position in which the door is opened.
- the piston 29 moves in the direction indicated by arrow in Figure 6a direction, ie in this illustration to the left.
- FIG. 6b shows the freewheel device 3 in a position in which the door is held open.
- the piston 29 is fixed.
- FIG. 6c the freewheel device 3 is shown in a position in which the door is closed.
- the piston 29 moves in the direction indicated by arrow in Figure 6a, ie in this direction
- a first ball valve 271 is arranged in the region of the piston 29, a first ball valve 271 is arranged. This valve controls the flow of hydraulic fluid through a centrally arranged in the piston overflow.
- the ball valve is opened and closed in FIGS. 6b and 6c.
- the solenoid valve 27 has an energizable coil 32 which acts on a plunger 33.
- the plunger 33 is connected to the second valve 272 and actuates this by a flow of hydraulic fluid through one in the region of the door closer housing 26th
- a RWS terminal 5 which has a key switch 52 and an emergency button 51.
- a control device 6 is provided in the housing of the RWS terminal 5, which is connected to the emergency button 51 and the key switch 52.
- the control device 6 has a first input 62a to which the emergency button 51 is connected and a second input 62c to which the key switch 52 is connected. Via a third input 62b, the control device 6 is connected to a building control center 54.
- Building control center 54 is a spatially remote from the door 1 1 arranged headquarters and transmits status messages or alarm messages to the
- Control device 6 Further, the control device 6 via a
- Freewheel device 3 of the door closer 2 connected.
- the connection is made via a common CAN bus system 63.
- the control device 6 is also connected to an alarm transmitter 55, which is designed as an optical and / or acoustic alarm.
- the control device 6 is designed as an electrical control device and has a microprocessor and an electronic memory.
- the memory stores an executable program which is executed by the microprocessor.
- the control device 6 is designed to be adjustable and / or parameterizable in order to set the addresses and / or the number of components connected to the bus 63 or the bus interface 61.
- the bus interface 61 is designed as a bidirectional bus interface, so that the control device 6 via the
- Bus interface 61 can both control components and signals from sensors and / or detectors and / or input devices can receive.
- the control device 6 can be parameterized or adjusted and can be universally adapted to, for example, the addresses and / or the number via the bus interface and / or via separate inputs set or specify connected components.
- the parameterization of the control device can for example also be determined whether a motion detector is connected to the control device and the control device thus takes into account the signal of the motion detector when closing the door to ensure that the door closes only when a person detected by the motion detector
- control device can also be parameterized for operation without a motion detector, so that the closure of the door leaf takes place without delay.
- the control device can also be parameterized for operation without a motion detector, so that the closure of the door leaf takes place without delay.
- Control device 6 are parameterized to set, for example, whether via the key switch 52 is a permanent release or a short-term release of the door. In the permanent release, the control device 6, the
- Freewheel device if the key switch 52 is pressed. Switching off the freewheel device via the control device 6 takes place only after either a fire alarm or fire alarm is reported or via the key switch 52 a targeted shutdown occurs. At a
- Freewheel device and the closing and locking of the door is now carried out automatically by the control device after an adjustable period of time.
- the control device 6 is designed such that it can be set and / or parameterized via the bus interface 61 and / or via a parameterization device connected to the control device 6 via a parameterization interface.
- the setting and / or parameterization of the control device either done by the installer on site via a parameterizing device or remotely operated from a central location via the bus 63rd
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Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015000612.6A DE102015000612A1 (de) | 2015-01-16 | 2015-01-16 | Sicherungsvorrichtung zur Sicherung einer Tür in Flucht- und Rettungswagen |
PCT/EP2016/050772 WO2016113394A1 (de) | 2015-01-16 | 2016-01-15 | Sicherungsvorrichtung zur sicherung einer tür in flucht- und rettungswegen |
Publications (2)
Publication Number | Publication Date |
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EP3245371A1 true EP3245371A1 (de) | 2017-11-22 |
EP3245371B1 EP3245371B1 (de) | 2020-01-15 |
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EP16700643.6A Active EP3245371B1 (de) | 2015-01-16 | 2016-01-15 | Sicherungsvorrichtung zur sicherung einer tür in flucht- und rettungswegen |
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EP (1) | EP3245371B1 (de) |
DE (1) | DE102015000612A1 (de) |
WO (1) | WO2016113394A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109025647A (zh) * | 2018-09-29 | 2018-12-18 | 石家庄斯凯福科技有限公司 | 一种风雨天智能感应窗户 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108612426B (zh) * | 2018-03-22 | 2019-10-15 | 广州铸安机电设备有限公司 | 一种隐藏式门窗关闭装置 |
CN109083530A (zh) * | 2018-07-05 | 2018-12-25 | 广东雅众新材科技有限公司 | 一种自感式防火窗 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4124282A1 (de) * | 1991-07-23 | 1993-01-28 | Dorma Gmbh & Co Kg | Elektromechanischer drehtuerantrieb |
DE19949744B4 (de) * | 1999-10-15 | 2014-05-22 | Geze Gmbh | Antriebseinrichtung für eine Tür |
DE10260108B3 (de) | 2002-12-19 | 2004-09-16 | Geze Gmbh | Freilaufvorrichtung für den Antrieb eines Flügels einer Tür oder eines Fensters |
EP1473431A1 (de) | 2003-04-28 | 2004-11-03 | Paul Schmid | Türschliessvorrichtung für Notfälle mit Freilauf-Normalbetrieb |
EP2192562A1 (de) | 2008-11-26 | 2010-06-02 | ASSA ABLOY Sicherheitstechnik GmbH | Fluchttürsteuerungsgerät und Türsystem |
DE102010022050A1 (de) | 2009-12-01 | 2011-06-09 | Dorma Gmbh + Co. Kg | Türschließer mit zusätzlicher Schließerfeder |
DE102011007975B4 (de) | 2011-01-04 | 2015-04-02 | Assa Abloy Sicherheitstechnik Gmbh | Türbeschlagseinrichtung |
DE102012221558B4 (de) | 2012-11-26 | 2014-07-03 | Geze Gmbh | Antrieb für einen Flügel einer Tür oder eines Fensters |
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2015
- 2015-01-16 DE DE102015000612.6A patent/DE102015000612A1/de not_active Ceased
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2016
- 2016-01-15 WO PCT/EP2016/050772 patent/WO2016113394A1/de active Application Filing
- 2016-01-15 EP EP16700643.6A patent/EP3245371B1/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025647A (zh) * | 2018-09-29 | 2018-12-18 | 石家庄斯凯福科技有限公司 | 一种风雨天智能感应窗户 |
CN109025647B (zh) * | 2018-09-29 | 2024-02-02 | 石家庄斯凯福科技有限公司 | 一种风雨天智能感应窗户 |
Also Published As
Publication number | Publication date |
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WO2016113394A1 (de) | 2016-07-21 |
EP3245371B1 (de) | 2020-01-15 |
DE102015000612A1 (de) | 2016-07-21 |
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