EP3067504B1 - Automatic door, such as a sliding door, a revolving door or the like - Google Patents

Automatic door, such as a sliding door, a revolving door or the like Download PDF

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Publication number
EP3067504B1
EP3067504B1 EP16159137.5A EP16159137A EP3067504B1 EP 3067504 B1 EP3067504 B1 EP 3067504B1 EP 16159137 A EP16159137 A EP 16159137A EP 3067504 B1 EP3067504 B1 EP 3067504B1
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EP
European Patent Office
Prior art keywords
door
automatic door
control system
closing movement
signal
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.)
Revoked
Application number
EP16159137.5A
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German (de)
French (fr)
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EP3067504A1 (en
Inventor
Roland Winkler
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GU Automatic GmbH
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GU Automatic GmbH
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Application filed by GU Automatic GmbH filed Critical GU Automatic GmbH
Priority to PL16159137T priority Critical patent/PL3067504T3/en
Publication of EP3067504A1 publication Critical patent/EP3067504A1/en
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    • 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
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/40—Control units therefore
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to an automatic door according to the preamble of claim 1.
  • the closing process is safeguarded by occupancy sensors, which are mounted inside and outside the sliding door system. Before each closing, the function of the sensors is checked, whereby the complete light passage of the door is monitored by the occupancy sensors. If an object is detected during the closing drive, the sliding door opens immediately.
  • the applied mains voltage for operating the sliding door system is permanently monitored by the control. If the mains voltage fails, it is inevitably switched over to the battery voltage. With the help of the stored energy in the battery, the sliding door can still be moved, e.g. the door can be closed and locked.
  • the sliding door can optionally be opened via the key switch in case of power failure.
  • Such a sliding door system is for example from the DE 10 2006 020 372 B4 known.
  • a sliding door system with at least one Sliding door described which can be driven by means of a driven by an electric control device drive means.
  • the known sliding door system can be used as escape and rescue route by the drive device is designed so that the sliding door is opened in the presence of an emergency signal to release an escape route, and wherein the sliding door system can be locked at least in an operating state by a locking device.
  • a release device is available for unlocking the locking device.
  • the way is released for people in the escape route.
  • Another door system is from the DE 10 2010 002 870 A1 known, with this sliding door system also a release for releasing an escape and rescue route is available.
  • DE 10 2010 024 755 A1 which also provides the function of an escape door, by means of which a person can operate the door drive during the disturbance operation to perform an opening or closing cycle of the sliding leaf from the initiated by the fire protection function closing position.
  • the invention addresses the problem here of providing an automatic door, such as a sliding door, a revolving door or the like, which normally has the function of a self-closing device, e.g. a fire sliding door or a fire.
  • the automatic door according to the invention initiates, regardless of the set door program, the closing drive at a signal of a signaling device, for example in case of fire immediately.
  • the door can close in this phase, taking into account the presence sensors or even to hide this. If the presence sensors are ignored in this phase, there is a risk to persons during this closing trip. This should be avoided by closing the automatic door with a low speed and with load shutdown by motor current detection. The low speed should be chosen so that a hazard can be excluded normatively.
  • the closing drive is under evaluation of the presence sensors, the door can be moved at normal speed. Triggering the occupancy sensors in this closing phase causes the door to stop immediately. If the presence sensors are occupied for an extended period of time at this stage, the signal is ignored by the controller and the door continues closing at low speed, as described above.
  • the control is designed for the case such that sets a cyclic closing of the automatic door and the door then tries to end the closing process.
  • a reset or a restart of the automatic door can only be done when the emergency closing signal is no longer present.
  • a fire alarm it is only possible if no fire alarm is applied, so that then a manual acknowledgment can be done on the program switch.
  • the drive stops.
  • the closing process is automatically restarted with a time delay. After e.g. If there are five failed attempts, the drive stops at the obstacle and switches off. The number of failed attempts can be changed here. If a fire message occurs, however, cyclical further attempts to close.
  • the closing movement triggers a permanent activation of the occupancy sensors. After a time X, this signal is optically or acoustically activated by the control displayed. If, in this phase, a signal from the signaling device occurs, eg a fire message, then the controller closes the door at reduced speed. This speed ensures that a personal hazard is not present.
  • the sliding door is automatically locked after reaching the closed position and the control unit switches off. A new operation is only possible again when the user consciously starts the automatic door again and the controller does not detect a fault in the system.
  • a critical error would be z.
  • the automatic door then closes at reduced speed. This reduced speed is chosen so that there is no danger to persons.
  • the automatic sliding door is locked after reaching the closed position and the control switches off. A new operation is only possible again when the user deliberately starts the door again and the controller detects no error in the system. According to the invention is proposed according to feature for the automatic door that this z. B.
  • a fire panel or a smoke detector is connected, and wherein a controller evaluates the signal of the signaling device via a host and / or a control computer, which causes independent of the set and programmed state of the automatic door on the control directly the closing movement of the door or door to provide the automatic door as eg Fire door or firewall.
  • the automatic door is also used as fire protection sliding door or firewall or is used.
  • the automatic door does not require the equipment of mechanical means such as For example, a spring-loaded or a weight memory, for example, in the event of fire, a Brandabschottung cause. In the case of the automatic door according to the invention, this is provided via the electronic control.
  • the closing movement takes place at low speed and under load shutdown.
  • the automatic door locks automatically when closed.
  • the control of the automatic door in the event of an obstacle in the passage area, causes a cyclical closing movement to take place. If the obstacle in the passage area remains, the control switches off.
  • an error in case of failure of the controller is optically displayed.
  • a restart of the automatic door can only be done in the absence of a fire alarm.
  • commissioning the automatic door this can only be done with manual acknowledgment of the program control. If it is necessary to open the protective door, there is still the possibility to open it manually, whereby in general the closing mechanism for the case of fire is always given by the control.
  • FIG. 1 An embodiment of the invention is shown in the single figure, which shows a schematic representation of the operating unit according to the invention.
  • the sole figure shows a control for an automatic door, such as a sliding door, a revolving door or the like.
  • This comprises at least one door leaf which is driven by means of a motor 1 and / or 2.
  • the motors 1, 2 are controlled by a main computer 3 and / or a control computer 4, each of which pass on the signal to a motor output stage 5 or an emergency 6 for commissioning of the engine 1, 2.
  • a fire detector 7 is directly connected, which triggers the direct fire protection of the automatic door.
  • the presence of sensors 8 are still connected to the main computer 3, whose signals are immediately deactivated in the event of a fire.
  • a power supply 9 is connected to the main computer 3, wherein the power supply 9 and the main computer 3 are in operative connection with a battery charge 10 for a battery 11.
  • the battery 11 is in this case directly in connection with the emergency 6 and thus forms the emergency branch 12 in the event that the main path fails.
  • Presence sensors 8 are provided on the inside and outside of the automatic door for monitoring the passage area of the door. These are provided in particular in the security security of the door.
  • the drive unit of the automatic door according to the invention consists of two motor gear units, which are connected to a revolving drive belt.
  • the door control has a redundant safety function and monitoring of the external safety signals, eg. B. Hedging the main closing edge, a redundant evaluation, external Safety signals, z. As fire alarm signal, monitoring the motor movement and a redundant motor stage to achieve a safe state.
  • a redundant power supply is provided, wherein a power supply unit 9 and a battery 11 are provided.
  • the control is connected to a fire alarm panel or a smoke detector 7, wherein the control of the signal of the reporting device via a main computer 3 and / or a control computer 4 are evaluated, regardless of the set and programmed state of / the automatic door / s on the Control directly cause the closing movement of the door or to use in this way the automatic door as a fire door or firewall.

Description

Technisches UmfeldTechnical environment

Die Erfindung betrifft eine Automatiktür gemäß dem Oberbegriff von Anspruch 1.The invention relates to an automatic door according to the preamble of claim 1.

Stand der TechnikState of the art

Aus dem Stand der Technik sind Automatiktüren, wie beispielsweise Schiebetüranlagen bekannt, bei denen das Türprogramm - "Aus, Ausgang, Automatik und Offen" - angewählt werden kann. In dem Türprogramm Ausgang und Automatik öffnet die Tür auf ein Signal vom Radar außen oder vom Radar innen, wobei die nach Ablauf der Offen-Halte-Zeit automatisch schließt. Im Türprogramm Offen bleibt die Tür geöffnet, so lange das Türprogramm Offen angewählt ist.Automatic doors, such as sliding door systems are known from the prior art, in which the door program - "off, exit, automatic and open" - can be selected. In the door program output and automatic, the door opens to a signal from the radar outside or from the radar inside, which automatically closes after the open-hold time has expired. In door program Open, the door remains open as long as the door program Open is selected.

Die Absicherung der Schließfahrt erfolgt durch Anwesenheitssensoren, die innen und außen an der Schiebetüranlage montiert sind. Vor jeder Schließfahrt wird die Funktion der Sensoren geprüft, wobei der komplette lichte Durchgang der Tür durch die Anwesenheitssensoren überwacht wird. Wird ein Objekt während der Schließfahrt detektiert, öffnet die Schiebetür umgehend. Die anliegende Netzspannung zum Betreiben der Schiebetüranlage wird von der Steuerung permanent überwacht. Bei Ausfall der Netzspannung wird zwangsläufig auf die Akku-Spannung umgeschaltet. Mit Hilfe der gespeicherten Energie im Akku kann die Schiebetür noch verfahren werden z.B. die Tür kann geschlossen und verriegelt werden. Die Schiebetür kann optional über den Schlüsseltaster bei Netzausfall geöffnet werden kann.The closing process is safeguarded by occupancy sensors, which are mounted inside and outside the sliding door system. Before each closing, the function of the sensors is checked, whereby the complete light passage of the door is monitored by the occupancy sensors. If an object is detected during the closing drive, the sliding door opens immediately. The applied mains voltage for operating the sliding door system is permanently monitored by the control. If the mains voltage fails, it is inevitably switched over to the battery voltage. With the help of the stored energy in the battery, the sliding door can still be moved, e.g. the door can be closed and locked. The sliding door can optionally be opened via the key switch in case of power failure.

Eine derartige Schiebetüranlage ist beispielsweise aus der DE 10 2006 020 372 B4 bekannt. Dort ist eine Schiebetüranlage mit mindestens einem Schiebetürflügel beschrieben, der mittels einer durch eine elektrische Steuereinrichtung angesteuerten Antriebseinrichtung antreibbar ist. Die bekannte Schiebetüranlage ist als Flucht- und Rettungsweg einsetzbar, indem die Antriebseinrichtung so ausgebildet ist, dass der Schiebetürflügel beim Vorliegen eines Notfallsignals zur Freigabe eines Fluchtweges geöffnet wird, und wobei die Schiebetüranlage zumindest in einem Betriebszustand durch eine Verriegelungsvorrichtung verriegelbar ist. Eine Freischalteinrichtung ist zur Entriegelung der Verriegelungseinrichtung vorhanden. Bei dieser nach dem Stand der Technik bekannten Schiebetüranlage wird im Fluchtwegfall der Weg für Personen freigegeben.Such a sliding door system is for example from the DE 10 2006 020 372 B4 known. There is a sliding door system with at least one Sliding door described which can be driven by means of a driven by an electric control device drive means. The known sliding door system can be used as escape and rescue route by the drive device is designed so that the sliding door is opened in the presence of an emergency signal to release an escape route, and wherein the sliding door system can be locked at least in an operating state by a locking device. A release device is available for unlocking the locking device. In this known from the prior art sliding door system the way is released for people in the escape route.

Eine weitere Türanlage ist aus der DE 10 2010 002 870 A1 bekannt, wobei bei dieser Schiebetüranlage ebenfalls eine Freischaltung zur Freigabe eines Flucht- und Rettungsweges vorhanden ist. Entsprechendes gilt auch für die aus dem Stand der Technik bekannte DE 10 2010 024 755 A1 , die ebenfalls die Funktion einer Fluchtwegtür bereitstellt, mittels der eine Person den Türantrieb während des Störbetriebes betätigen kann, um aus der durch die Brandschutzfunktionseinrichtung iniziierte Schließstellung einen Öffnungs- bzw. Schließzyklus des Schiebeflügels durchzuführen.Another door system is from the DE 10 2010 002 870 A1 known, with this sliding door system also a release for releasing an escape and rescue route is available. The same applies to those known from the prior art DE 10 2010 024 755 A1 , which also provides the function of an escape door, by means of which a person can operate the door drive during the disturbance operation to perform an opening or closing cycle of the sliding leaf from the initiated by the fire protection function closing position.

Diese aus dem Stand der Technik bekannten Schiebetüranlagen, die in ihrer Funktion die geforderten Merkmale für einen Flucht- und Rettungsweg erfüllen, sind nicht dazu geeignet, diese als Brandschutztür / Brandschott einzusetzen, um eine Feuersperre beispielsweise in Gebäuden vorzuhalten, wie dies bei mechanischen Brandschutztüren gegeben ist. Diese wirken hierbei mit mechanischen Kraftspeichern zusammen, die für den Fall, dass eine Brandmeldung erfolgt, die Tür oder die Schiebetür schließen und den Gebäudebereich derart abschotten, dass dieser gegen durchschlagendes Feuer gesichert ist.These known from the prior art sliding door systems that meet the required features for an escape and rescue route in their function are not suitable to use this as a fire door / firewall to vorzuhalten a fire barrier, for example in buildings, as given in mechanical fire doors is. These act together with mechanical energy storage, which close in the event that a fire, the door or the sliding door and seal off the building area such that it is secured against penetrating fire.

Als weiterer Stand der Technik wird auf die Dokumente DE 38 26 718 A1 , EP 2 400 104 A2 , DE 43 44 729 A1 und GB 1 418 190 A verwiesen. Diese befassen sich jeweils mit angetriebenen Türen, die jeweils mit einer Steuerung versehen sind. Mittels der Steuerung werden Antriebe der Türen angesteuert, damit diese entsprechend gegebener Vorgaben öffnen und schließen.As further prior art is based on the documents DE 38 26 718 A1 . EP 2 400 104 A2 . DE 43 44 729 A1 and GB 1 418 190 A directed. These each deal with powered doors, each with a Control are provided. By means of the control, drives of the doors are controlled so that they open and close according to given specifications.

Aufgabetask

Der Erfindung stellt sich das Problem hier eine Automatiktür, wie beispielsweise eine Schiebetür, eine Drehtür oder dergleichen, bereit zu stellen, die Normativ die Funktion eines selbstschließenden Abschlusses z.B. einer Brandschutzschiebetür bzw. eines Feuerschotts erfüllt.The invention addresses the problem here of providing an automatic door, such as a sliding door, a revolving door or the like, which normally has the function of a self-closing device, e.g. a fire sliding door or a fire.

Lösungsolution

Erfindungsgemäß wird das Problem mit den Merkmalen des Hauptanspruchs gelöst, vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen. Die erfindungsgemäße Automatiktür leitet, unabhängig des eingestellten Türprogramms, die Schließfahrt bei einem Signal einer Signaleinrichtung z.B. im Brandfall umgehend ein. Die Tür kann in dieser Phase unter Berücksichtigung der Anwesenheitssensoren oder auch unter Ausblendung dieser schließen. Werden die Anwesenheitssensoren in dieser Phase ignoriert, besteht eine Gefährdung von Personen während dieser Schließfahrt. Dies soll vermieden werden, indem die Automatiktür mit einer geringen Geschwindigkeit sowie unter Lastabschaltung durch Motor-Stromerkennung schließt. Die geringe Geschwindigkeit ist so zu wählen, dass eine Gefährdung normativ ausgeschlossen werden kann. Erfolgt die Schließfahrt unter Auswertung der Anwesenheitssensoren kann die Tür mit normaler Geschwindigkeit verfahren werden. Eine Auslösung der Anwesenheitssensoren in dieser Schließphase bewirkt, dass die Tür umgehend stehen bleibt. Sind die Anwesenheitssensoren für einen längeren Zeitraum in dieser Phase belegt, wird das Signal von der Steuerung ignoriert und die Tür schließt mit geringer Geschwindigkeit weiter, wie oben beschrieben.According to the invention the problem with the features of the main claim is achieved, advantageous developments emerge from the dependent claims. The automatic door according to the invention initiates, regardless of the set door program, the closing drive at a signal of a signaling device, for example in case of fire immediately. The door can close in this phase, taking into account the presence sensors or even to hide this. If the presence sensors are ignored in this phase, there is a risk to persons during this closing trip. This should be avoided by closing the automatic door with a low speed and with load shutdown by motor current detection. The low speed should be chosen so that a hazard can be excluded normatively. If the closing drive is under evaluation of the presence sensors, the door can be moved at normal speed. Triggering the occupancy sensors in this closing phase causes the door to stop immediately. If the presence sensors are occupied for an extended period of time at this stage, the signal is ignored by the controller and the door continues closing at low speed, as described above.

Erfolgt die Schließfahrt ohne Auswertung der Anwesenheitssensoren, dann schließt die Tür nur mit geringer Geschwindigkeit. Eine Personengefährdung ist somit nicht gegeben.If the closing movement takes place without evaluation of the occupancy sensors, then the door closes only with low speed. A personal risk is therefore not given.

Die Automatiktür verriegelt dann in der Geschlossen-Lage selbsttätig, wobei die Verriegelung das Aufschieben der Automatiktür unterbindet. Der optionale Schlüsseltaster ST ist in dieser Phase außer Funktion. Sind Hindernisse im Durchgangsbereich bei einer Notschließung z.B. Brandmeldung gegeben, so fährt die Automatiktür auf das Hindernis auf. Nach einer besonders vorteilhaften Ausgestaltung der Erfindung ist die Steuerung für den Fall derart ausgelegt, dass sich ein zyklisches Schließen der Automatiktür einstellt und die Tür dann versucht den Schließvorgang zu beenden.The automatic door locks then in the closed position automatically, the lock prevents the sliding of the automatic door. The optional key switch ST is disabled during this phase. If there are obstacles in the passage area during emergency closure, e.g. Fire alarm given, the automatic door opens on the obstacle. According to a particularly advantageous embodiment of the invention, the control is designed for the case such that sets a cyclic closing of the automatic door and the door then tries to end the closing process.

Eine Rückstellung bzw. eine Wiederinbetriebnahme der Automatiktür kann erst dann erfolgen, wenn das Notschließsignal nicht mehr anliegt. Somit ist es nach einem Brandalarm erst dann möglich, wenn keine Brandmeldung mehr anliegt, so dass dann eine manuelle Quittierung am Programmschalter erfolgen kann.A reset or a restart of the automatic door can only be done when the emergency closing signal is no longer present. Thus, after a fire alarm, it is only possible if no fire alarm is applied, so that then a manual acknowledgment can be done on the program switch.

Bei auftretenden Fehlern am Antrieb oder an der Steuerung ist aufgrund der redundanten Ausgestaltung eine Schließung sichergestellt, so dass die Automatiktür immer schließt und verriegelt. Der Zustand der Fehlermeldung kann optisch angezeigt werden.If errors occur on the drive or on the controller, a closure is ensured due to the redundant design, so that the automatic door always closes and locks. The status of the error message can be visually displayed.

Wird ein Hindernis bei defekten Anwesenheitssensoren während der Schließfahrt erkannt, stoppt der Antrieb. Der Schließvorgang wird zeitverzögert automatisch wieder gestartet. Nach z.B. fünf Fehlversuchen bleibt der Antrieb am Hindernis stehen und schaltet ab. Die Anzahl der Fehlversuche kann hierbei geändert werden. Bei Auftreten einer Brandmeldung wird jedoch zyklisch weiter versucht zu schließen.If an obstacle with defective presence sensors is detected during the closing drive, the drive stops. The closing process is automatically restarted with a time delay. After e.g. If there are five failed attempts, the drive stops at the obstacle and switches off. The number of failed attempts can be changed here. If a fire message occurs, however, cyclical further attempts to close.

Liegt während der gewollten (im normalen Betrieb bleibt die Tür offenstehen) Schließfahrt eine Dauerauslösung der Anwesenheitssensoren an, dann wird dieses Signal nach einer Zeit X von der Steuerung optisch oder akustisch angezeigt. Erfolgt in dieser Phase ein Signal von der Signaleinrichtung z.B. eine Brandmeldung dann schließt die Steuerung die Tür jedoch mit reduzierter Geschwindigkeit. Diese Geschwindigkeit gewährleistet, dass eine Personengefährdung nicht vorliegt. Die Schiebetür wird nach erreichen der Geschlossen-Position selbsttätig verriegelt und die Steuerung schaltet ab. Ein erneuter Betrieb ist erst dann wieder möglich, wenn der Anwender die Automatiktür wieder bewusst startet und die Steuerung keinen Fehler im System feststellt.If during the intended operation (during normal operation, the door remains open), the closing movement triggers a permanent activation of the occupancy sensors. After a time X, this signal is optically or acoustically activated by the control displayed. If, in this phase, a signal from the signaling device occurs, eg a fire message, then the controller closes the door at reduced speed. This speed ensures that a personal hazard is not present. The sliding door is automatically locked after reaching the closed position and the control unit switches off. A new operation is only possible again when the user consciously starts the automatic door again and the controller does not detect a fault in the system.

Ein kritischer Fehler wäre z. B. ein Ausfall bzw. ein Fehler im Hauptrechner oder ein Ausfall bzw. ein Fehler im Hauptantrieb. Diese Fallsituation würde dazu führen, dass die Schließfahrt, wenn möglich, über den Hauptzweig oder dann über den Notzweig erfolgt. Erfolgt die Schließfahrt über den Notzweig dann kann der Anwesenheitssensor nicht ausgewertet werden. Die Automatiktür schließt dann mit reduzierter Geschwindigkeit. Diese reduzierte Geschwindigkeit ist so gewählt, dass eine Gefährdung von Personen nicht gegeben ist. Die automatische Schiebetür wird nach Erreichen der Geschlossen-Position verriegelt und die Steuerung schaltet ab. Ein erneuter Betrieb ist erst dann wieder möglich, wenn der Anwender die Tür wieder bewusst startet und die Steuerung keinen Fehler im System feststellt. Gemäß der Erfindung wird für die Automatiktür merkmalsgemäß vorgeschlagen, dass diese mit einer Signaleinrichtung z. B. einer Brandmeldezentrale oder einem Rauchmelder verbunden ist, und wobei eine Steuerung das Signal der Signaleinrichtung über einen Hauptrechner und/oder einen Kontrollrechner auswertet, der unabhängig vom eingestellten und programmierten Zustand der Automatiktür über die Steuerung unmittelbar die Schließbewegung der oder des Türflügels bewirkt zur Bereitstellung der Automatiktür als z.B. Brandschutztür oder Brandschott.A critical error would be z. As a failure or a fault in the main computer or a failure or a fault in the main drive. This fall situation would lead to the closing drive, if possible, via the main branch or then via the emergency branch. If the closing drive is via the emergency branch, the presence sensor can not be evaluated. The automatic door then closes at reduced speed. This reduced speed is chosen so that there is no danger to persons. The automatic sliding door is locked after reaching the closed position and the control switches off. A new operation is only possible again when the user deliberately starts the door again and the controller detects no error in the system. According to the invention is proposed according to feature for the automatic door that this z. B. a fire panel or a smoke detector is connected, and wherein a controller evaluates the signal of the signaling device via a host and / or a control computer, which causes independent of the set and programmed state of the automatic door on the control directly the closing movement of the door or door to provide the automatic door as eg Fire door or firewall.

Auf Grund dieser Ausbildung wird erreicht, dass die Automatiktür auch als Brandschutzschiebetür bzw. Brandschott eingesetzt wird bzw. Verwendung findet.Due to this design it is achieved that the automatic door is also used as fire protection sliding door or firewall or is used.

Die Automatiktür bedarf hier nicht der Ausrüstung mechanischer Mittel wie beispielsweise einem Federspeicher oder eines Gewichtspeichers, um z.B. im Brandfall eine Brandabschottung herbei zu führen. Bei der erfindungsgemäßen Automatiktür wird dies über die elektronische Steuerung bereitgestellt.The automatic door does not require the equipment of mechanical means such as For example, a spring-loaded or a weight memory, for example, in the event of fire, a Brandabschottung cause. In the case of the automatic door according to the invention, this is provided via the electronic control.

Nach einer vorteilhaften Ausgestaltung der Erfindung erfolgt die Schließbewegung mit geringer Geschwindigkeit und unter Lastabschaltung. Die Automatiktür verriegelt im geschlossenen Zustand hierbei selbsttätig. In Weiterbildung bewirkt die Steuerung der Automatiktür im Falle eines Hindernisses im Durchgangsbereich, dass ein zyklisches Schließfahren vorgenommen wird. Bei Verbleiben des Hindernisses im Durchgangsbereich schaltet die Steuerung ab.According to an advantageous embodiment of the invention, the closing movement takes place at low speed and under load shutdown. The automatic door locks automatically when closed. In a further development, the control of the automatic door, in the event of an obstacle in the passage area, causes a cyclical closing movement to take place. If the obstacle in the passage area remains, the control switches off.

In Weiterbildung der Erfindung erfolgt bei Ausfall der Steuerung bzw. bei einem Fehler im Hauptrechner oder bei einem Fehler im Hauptantrieb oder einem Ausfall der Spannungsversorgung die Schließbewegung der Automatiktür über einen redundanten Pfad, um die Türe zu schließen. Somit wird sichergestellt, dass, wenn z.B. im Brandfall oder die Stromversorgung oder die Antriebseinheit oder die Steuereinheit gänzlich ausfallen sollte, die Abschottung dennoch erfolgt.In a further development of the invention takes place in case of failure of the controller or in case of failure in the main computer or a fault in the main drive or a power failure, the closing movement of the automatic door via a redundant path to close the door. Thus, it is ensured that if e.g. in case of fire or the power supply or the drive unit or the control unit should fail completely, the foreclosure is still done.

Nach einer besonders vorteilhaften Ausgestaltung der Erfindung ist ein Fehler bei Ausfall der Steuerung optisch anzeigbar. Eine Wiederinbetriebnahme der Automatiktür kann nur bei Nichtvorliegen einer Brandmeldung erfolgen. Bei Inbetriebnahme der Automatiktür kann dies nur mit manueller Quittierung der Programmsteuerung erfolgen. Sollte ein Öffnen der Schutztür erforderlich sein, besteht immer noch die Möglichkeit diese dann manuell zu öffnen, wobei generell der Schließmechanismus für den Brandfall immer durch die Steuerung gegeben ist.According to a particularly advantageous embodiment of the invention, an error in case of failure of the controller is optically displayed. A restart of the automatic door can only be done in the absence of a fire alarm. When commissioning the automatic door, this can only be done with manual acknowledgment of the program control. If it is necessary to open the protective door, there is still the possibility to open it manually, whereby in general the closing mechanism for the case of fire is always given by the control.

Beschreibung der ZeichnungenDescription of the drawings

Ein Ausführungsbeispiel der Erfindung ist in der einzigen Figur gezeigt, die eine schematische Darstellung der Betriebseinheit gemäß der Erfindung wiedergibt.An embodiment of the invention is shown in the single figure, which shows a schematic representation of the operating unit according to the invention.

Ausführungsbeispieleembodiments

Die einzige Figur zeigt eine Steuerung für eine Automatiktür, wie beispielsweise eine Schiebetür, eine Drehtür oder dergleichen. Diese umfasst wenigstens einen Türflügel, der mittels eines Motors 1 und/oder 2 angetrieben wird. Die Motoren 1, 2 werden über einen Hauptrechner 3 und/oder einen Kontrollrechner 4 angesteuert, die jeweils das Signal auf eine Motorendstufe 5 oder eine Notstufe 6 zur Inbetriebnahme des Motors 1, 2 weitergeben.The sole figure shows a control for an automatic door, such as a sliding door, a revolving door or the like. This comprises at least one door leaf which is driven by means of a motor 1 and / or 2. The motors 1, 2 are controlled by a main computer 3 and / or a control computer 4, each of which pass on the signal to a motor output stage 5 or an emergency 6 for commissioning of the engine 1, 2.

Mit dem Hauptrechner 3 und dem Kontrollrechner 4 ist unmittelbar ein Brandmelder 7 verbunden, der die unmittelbare Brandschutzsicherung der Automatiktür auslöst. Mit dem Hauptrechner 3 sind noch die Anwesenheitssensoren 8 verbunden, deren Signale im Fall einer Brandmeldung umgehend deaktiviert werden. Ein Netzteil 9 ist mit dem Hauptrechner 3 verbunden, wobei das Netzteil 9 und der Hauptrechner 3 mit einer Akkuladung 10 für einen Akku 11 in Wirkverbindung stehen. Der Akku 11 steht hierbei direkt in Verbindung mit der Notstufe 6 und bildet somit den Notzweig 12 für den Fall das der Hauptpfad ausfällt.With the main computer 3 and the control computer 4, a fire detector 7 is directly connected, which triggers the direct fire protection of the automatic door. The presence of sensors 8 are still connected to the main computer 3, whose signals are immediately deactivated in the event of a fire. A power supply 9 is connected to the main computer 3, wherein the power supply 9 and the main computer 3 are in operative connection with a battery charge 10 for a battery 11. The battery 11 is in this case directly in connection with the emergency 6 and thus forms the emergency branch 12 in the event that the main path fails.

Am Innen- und am Außenbereich der Automatiktür sind Anwesenheitssensoren 8 vorgesehen, zur Überwachung des Durchgangsbereiches der Tür. Diese sind insbesondere im Bereich Sicherheitsabsicherung der Tür vorgesehen. Wie bereits ausgeführt, besteht die Antriebseinheit der erfindungsgernäßen Automatiktür aus zwei Motorgetriebeeinheiten, die verbunden sind mit einem umlaufenden Antriebsriemen. Die Türsteuerung weist eine redundante Sicherheitsfunktion auf sowie eine Überwachung der externen Sicherheitssignale, z. B. Absicherung der Hauptschließkante, eine redundante Auswertung, externe Sicherheitssignale, z. B. Brandmeldesignal, eine Überwachung der Motorbewegung sowie eine redundante Motorstufe, um einen sicheren Zustand zu erreichen. Weiterhin ist eine redundante Spannungsversorgung vorhanden, wobei ein Netzteil 9 und ein Akku 11 vorgesehen sind. Dabei ist die Steuerung mit einer Brandmeldezentrale oder einem Rauchmelder 7 verbunden, wobei die Steuerung das Signal der Meldeeinrichtung über einen Hauptrechner 3 und/oder einen Kontrollrechner 4 ausgewertet werden, der/die unabhängig vom eingestellten und programmierten Zustand der/die Automatiktür/en über die Steuerung unmittelbar die Schließbewegung der oder des Türflügels bewirken, um auf diese Weise die Automatiktür als Brandschutztür oder als Brandschott zu nutzen.Presence sensors 8 are provided on the inside and outside of the automatic door for monitoring the passage area of the door. These are provided in particular in the security security of the door. As already stated, the drive unit of the automatic door according to the invention consists of two motor gear units, which are connected to a revolving drive belt. The door control has a redundant safety function and monitoring of the external safety signals, eg. B. Hedging the main closing edge, a redundant evaluation, external Safety signals, z. As fire alarm signal, monitoring the motor movement and a redundant motor stage to achieve a safe state. Furthermore, a redundant power supply is provided, wherein a power supply unit 9 and a battery 11 are provided. The control is connected to a fire alarm panel or a smoke detector 7, wherein the control of the signal of the reporting device via a main computer 3 and / or a control computer 4 are evaluated, regardless of the set and programmed state of / the automatic door / s on the Control directly cause the closing movement of the door or to use in this way the automatic door as a fire door or firewall.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101
Motorengine
0202
Motorengine
0303
Hauptrechnerhost
0404
Kontrollrechnercontrol computer
0505
Motorendstufemotor Drive
0606
Notstufe MotorEmergency engine
0707
Brandmelder / RauchmelderFire detector / smoke detector
0808
Anwesenheitssensorpresence sensor
0909
Netzteilpower adapter
1010
Akkuladungbattery charge
1111
Akkubattery pack
1212
NotzweigNotzweig

Claims (8)

  1. An automatic door, in particular a sliding door, a revolving door, or the like, comprising:
    - at least one door leaf,
    - a control system,
    - a drive unit, and
    - presence-detecting sensors (8), which are provided on an interior portion and/or an exterior portion of the automatic door,
    wherein the drive unit is controllable via the control system, such that the door leaf is operable via the drive unit, wherein a passage area of the automatic door can be monitored via the presence-detecting sensors (8), and wherein the control system can be connected to a signal unit, such as a central fire alarm system or a smoke detector (7), characterized in that the control system includes a main computer (3) and a control computer (4), that the drive unit includes a first motor (1) and a second motor (2), and that the control system comprises a motor output stage (5) and a backup stage (6), wherein the backup stage (6) provides redundancy for the motor output stage (5), and wherein a signal from the signal unit can be evaluated via the control system using the main computer (3) or the control computer (4), such that the control system can directly initiate a closing movement of the door leaf, for example in case of fire, independently of a preset and programmed status of the automatic door.
  2. A method for operating the automatic door according to Claim 1, characterized in that the closing movement is executed when a signal from the signal unit is present while considering the presence-detecting sensors, wherein the closing movement is executed at normal speed when the presence-detecting sensors are not triggered and the closing movement is executed at low speed when the presence-detecting sensors are triggered, such that any hazard to persons is precluded.
  3. A method for operating an automatic door according to Claim 1, characterized in that the presence-detecting sensor are ignored when a signal from the signal unit is present and that the closing movement is executed at low speed and that power is cut off based on motor current detection, such that any hazard to persons is precluded.
  4. The method according to Claim 2 or 3, characterized in that, following a closing movement to a closed state of the door leaf, the automatic door automatically locks said door leaf, either mechanically or electrically, such that the automatic door cannot be pushed open.
  5. The method according to Claim 4, characterized in that the control system switches off after the door leaf has reached a closed state and that the automatic door can only return to operation if no signal from the signal unit is present.
  6. The method according to Claims 2 to 5, characterized in that the control system of the automatic door initiates cyclical closing movements of the door leaf in case an obstacle is present in the passage area, wherein the goal is to conclude the closing movement.
  7. The method according to Claims 2 to 6, characterized in that the closing movement of the automatic door is executed via an emergency power circuit (12) in case of failure of the power supply to the automatic door, said emergency power circuit (12) being fed by an electrical energy storage device (11), for example.
  8. The method according to Claims 2 to 7, characterized in that any failure of the control system or presence of a defect is indicated visually.
EP16159137.5A 2015-03-13 2016-03-08 Automatic door, such as a sliding door, a revolving door or the like Revoked EP3067504B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16159137T PL3067504T3 (en) 2015-03-13 2016-03-08 Automatic door, such as a sliding door, a revolving door or the like

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Application Number Priority Date Filing Date Title
DE102015103756.4A DE102015103756A1 (en) 2015-03-13 2015-03-13 Automatic door, such as a sliding door, a revolving door or the like

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EP3067504B1 true EP3067504B1 (en) 2019-05-08

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ID=55524179

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DE102015113228A1 (en) * 2015-08-11 2017-02-16 Gu Automatic Gmbh Automatic door, such as a sliding door, a revolving door or the like
AT519601A1 (en) * 2017-02-14 2018-08-15 Liberda Viktor METHOD AND DEVICE FOR CONTROLLING A DOOR, PREFERABLY SLIDING DOOR
EP3556982A1 (en) * 2018-04-16 2019-10-23 ASSA ABLOY Entrance Systems AB Entrance system
WO2020254142A1 (en) * 2019-06-17 2020-12-24 Assa Abloy Entrance Systems Ab Swing door-based entrance system with improved operability in emergency mode
EP3920150A1 (en) 2020-06-03 2021-12-08 Stephan Arndt Fire and smoke protection doors and arrangement for detecting and counting the closing cycles of fire and smoke protection doors
DE202020002445U1 (en) 2020-06-03 2020-06-25 Stephan Arndt Arrangement for recording the closing cycles of a room-closing building element
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DE102015103756A1 (en) 2016-09-15
PL3067504T3 (en) 2019-12-31

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