EP1655434B1 - Door assembly with automatically moveable wings and method of operating such door assemblies - Google Patents

Door assembly with automatically moveable wings and method of operating such door assemblies Download PDF

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Publication number
EP1655434B1
EP1655434B1 EP20050023341 EP05023341A EP1655434B1 EP 1655434 B1 EP1655434 B1 EP 1655434B1 EP 20050023341 EP20050023341 EP 20050023341 EP 05023341 A EP05023341 A EP 05023341A EP 1655434 B1 EP1655434 B1 EP 1655434B1
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EP
European Patent Office
Prior art keywords
sensors
door
door assembly
assembly according
sensor
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Revoked
Application number
EP20050023341
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German (de)
French (fr)
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EP1655434A3 (en
EP1655434A2 (en
Inventor
Bernd Starke
Michael Scheu Gen. Mecker
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Dorma Deutschland GmbH
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Dorma Deutschland GmbH
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Publication of EP1655434A3 publication Critical patent/EP1655434A3/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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • 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 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

Definitions

  • the invention relates to a door system with automatically movable wings according to the preamble of claim 1 and a method for operating such a door system according to claim 16.
  • Such door systems are well known. They are designed as straight sliding doors or telescopic sliding doors or else in a curved form as curved sliding doors or revolving doors.
  • the drive of the movable wings is carried out electromechanically or electro-hydraulically.
  • Such door systems are equipped with a detection sensor. As soon as the sensor responds, the movable wings automatically open.
  • US 4967083 discloses a door system according to the preamble of claim 1.
  • the object of the invention is to increase the security of such door systems significantly.
  • sensors are available as safety sensors. These sensors are preferably designed as active infrared sensors. It goes without saying that any other suitable type of sensors can be used.
  • the arrangement of the sensors can be done both in the outer and in the interior of the door. Thus, a passage monitoring is ensured by means of sensors as soon as people get into the or the detection ranges of the sensor or sensors.
  • only one safety sensor can be used to cover the entire door width of the movable sash.
  • these are preferably installed next to each other at a certain distance in the ceiling area or in the area of the fighter or a headband of a revolving door. The distance is determined by the Abstrahlkegel and the distance of the sensor to the underlying ground.
  • the beams of the sensor extend down to the background, which is self-learning recognized as background information. After the sensors have learned this background in a learning process, the door leaves can be moved automatically. If the background changes, the door stops and only starts again after a certain, programmable time. After the door has started again, she has learned this new background.
  • the sensors are designed so that they have an elongate emission area or detection area. This is to be understood that the length is substantially greater than the width of the detection area. This is already a big difference to the already known detection sensors, which preferably scan a large area in front of such a door with her club.
  • the sensors are interconnected in groups. These groups are formed by a master sensor interacting with one or more slave sensors.
  • the control of such safety sensors via an electronic circuit that actively or not actively switches due to a program, the individual sensors, so that at the same time overlap no detection areas. This switching happens in fairly short intervals, so that for those who pass such a door system, this is not noticeable.
  • master sensors can be activated at the same time and all slave sensors deactivated or all slave sensors activated and all master sensors deactivated. It is also possible that master and slave sensors are activated.
  • an electronic circuit is located within the master sensor, which controls the switching between master and slave sensor by appropriate programming.
  • the control can also take place here in that both the higher-level electronic control and the controls contained in the master sensors make a synchronization, so that it is ensured that no overlaps by the overlapping of the detection areas occurs.
  • the operation of such a door can be constantly ensured so that not permanently staff must put the door back in motion, as it is today in the prior art, when a door stops.
  • the door leaves remain in the open position as long as there is an obstacle within the detection areas. This means in a static obstacle, which can not be realized by persons who are active, a safe operation of the door is always guaranteed. This is because a person can not remain in the same position for a longer period of time. Because as soon as the person moves a little, the detection of the obstacle will take place, thus realizing an approach of the door.
  • FIG. 1 a door system 1 is shown, which fits between two adjacent walls 37.
  • This door system 1 can be executed both as a pure straight sliding door or as shown in the following figures as double-sided executed sliding arch doors.
  • double curved sliding doors embedded between the sliding wings 5, 6 on each side of an interior 29 a. This ensures that no draft occurs in such doors.
  • safety sensors 8, 9 and 10 are in addition to a detection sensor 7 with its detection area 14 in the embodiment, safety sensors 8, 9 and 10.
  • the arrangement of the safety sensors 8, 9 and 10 is done so that they at least the entire opening area of the door 5 5 Cover 6.
  • detection areas 11, 12 and 13 of the sensors 8, 9 and 10 are arranged such that there is an overlapping area 36 in the central area and at the lateral edges of the wings 5, 6 to the adjacent stationary side walls 3, 4 also are still detected in the ground-level area of the detection areas 11 and 13.
  • the detection ranges of the sensors 8, 9 and 10 are designed so that their length I is substantially greater than their width b. This results in particular from the FIG. 6 and the embodiments of the FIGS.
  • FIG. 2 shows in particular the FIG. 2 in which, in one exemplary embodiment, the sensors 8, 9 and 10 are arranged, besides other sensors 20, 21 and 22, respectively outside the door leaves 5, 6. Their detection areas 11, 12 and 13 and 17, 18 and 19 cover the entire opening width of the respective door leaves 5, 6 from. Furthermore, by the FIG. 2 clear that the sensors 8, 9, 10, 20, 21 and 22 are arranged close to the door wings 5, 6, but not so tight that the detection areas 11, 12, 13, 17, 18 and 19, the sliding door 5, 6 can recognize. Furthermore, it becomes clear from this illustration that, for example, between the sensors 8 and 9 with their detection regions 11 and 12 there is an overlap region 36. In the FIGS.
  • FIG. 6 and 7 shows how the interconnection of sensors 26, 27 and 28 with their detection areas 33, 34 and 35 takes place.
  • a somewhat later time which is realized by an electronic control not shown in conjunction with a programmable sequence program, only the sensor 27 is activated, so that no overlapping areas 36 of the detection areas 33, 34 and 35 can interfere.
  • Such a manner of switching can be achieved by, for example, connecting the sensor 27 as a master sensor and the sensors 26 and 28 as slave sensors.
  • Such a circuit in groups allows, as in the embodiments to be described, a substantial simplification of the electronic circuit.
  • FIG. 3 In the FIG. 3 are in contrast to that FIG. 2 Safety sensors 23, 24, 25, 26, 27 and 28 respectively in the inner region 29 of the door system 1 respectively close to the door leaves 5, 6 are arranged. These sensors 23, 24, 25, 26, 27 and 28 have detection ranges 30, 31, 32, 33, 34 and 35, which analogous to those already described FIG. 2 are designed.
  • FIG. 3 In particular, it can be seen, therefore, the entire security area in front of the door wings 5, 6 monitored accordingly sensory.
  • FIG. 4 can not simultaneously all the sensors 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 and 28 are switched active, since otherwise in the overlapping areas 36 of the detection areas 11, 12, 13, 17, 18th , 19, 30, 31, 32, 33, 34 and 35 would result in the detection of an obstacle.
  • the sensors 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 and 28 are connected together in groups according to the desired design here, too.
  • master and slave sensors are also used here. This can also be such that, for example, in the interior area 15, where there is greater security against vandalism, the master sensors are used and in the outside area 16 the slave sensors.
  • the detection area 14 of the sensor 7 for detecting sensors is shown in the outer area 16 as well as in the inner area 15. This arrangement also makes it clear that there is still another higher safety potential than with conventional doors. In particular for the lateral area, which is not reached by the detection area 14 of the detection sensor 7 on the door wings 5, 6, is ensured by the safety sensors used according to the invention.

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  • Power-Operated Mechanisms For Wings (AREA)

Description

Die Erfindung betrifft eine Türanlage mit automatisch verfahrbaren Flügeln gemäß dem Oberbegriff des Patentanspruches 1 sowie einem Verfahren zum Betrieb einer derartigen Türanlage gemäß dem Patentanspruch 16.The invention relates to a door system with automatically movable wings according to the preamble of claim 1 and a method for operating such a door system according to claim 16.

Derartige Türanlagen sind allgemein bekannt. Sie werden ausgeführt als gerade Schiebetüren bzw. Teleskopschiebetüren oder aber auch in einer gebogenen Form als Bogenschiebetüren bzw. Karusselltüren. Der Antrieb der verfahrbaren Flügel wird dabei elektromechanisch oder elektrohydraulisch ausgeführt. Um eine Erfassung von Personen bzw. Gegenständen vor oder hinter der Tür zu ermöglichen, sind derartige Türanlagen mit einem Erfassungssensor ausgestattet. Sobald der Sensor anspricht, öffnen sich automatisch die verfahrbaren Flügel.Such door systems are well known. They are designed as straight sliding doors or telescopic sliding doors or else in a curved form as curved sliding doors or revolving doors. The drive of the movable wings is carried out electromechanically or electro-hydraulically. In order to enable detection of persons or objects in front of or behind the door, such door systems are equipped with a detection sensor. As soon as the sensor responds, the movable wings automatically open.

US 4967083 offenbart eine Türanlage nach dem Oberbegriff des Anspruchs 1. US 4967083 discloses a door system according to the preamble of claim 1.

Die Aufgabe der Erfindung liegt darin, die Sicherheit bei derartigen Türanlagen wesentlich zu erhöhen.The object of the invention is to increase the security of such door systems significantly.

Gelöst wird die Aufgabe mit der Lehre des Patentanspruches 1 sowie einem Verfahren zum Betrieb derartiger Türanlagen gemäß Patentanspruch 1 nach Patentanspruch 16.The problem is solved with the teaching of claim 1 and a method for operating such door systems according to claim 1 according to claim 16.

Um das Sicherheitspotential zu erhöhen, sind neben den Erfassungssensoren, Sensoren als Sicherheitssensoren vorhanden. Diese Sensoren sind vorzugsweise als Aktiv-Infrarot-Sensoren ausgebildet. Es versteht sich, dass auch jeder andere geeignete Typ von Sensoren verwendet werden kann.In order to increase the safety potential, in addition to the detection sensors, sensors are available as safety sensors. These sensors are preferably designed as active infrared sensors. It goes without saying that any other suitable type of sensors can be used.

Die Anordnung der Sensoren kann sowohl im Außen- als auch im Innenbereich der Türflügel geschehen. Somit ist eine Durchgangsüberwachung mittels Sensoren gewährleistet, sobald Personen in den oder die Erfassungsbereiche des oder der Sensoren geraten. Je nach Größe der Tür kann es natürlich auch zur Ausführung nur eines Sicherheitssensors kommen, der die gesamte Türbreite des verfahrbaren Flügels abdeckt. Bei mehreren Sensoren sind diese vorzugsweise im Deckenbereich bzw. im Bereich des Kämpfers oder eines Stirnbandes einer Karusselltür nebeneinander mit einem gewissen Abstand installiert. Der Abstand bestimmt sich durch den Abstrahlkegel und die Entfernung des Sensors zu dem darunter liegenden Untergrund. Die Strahlen des Sensors reichen dabei bis auf den Untergrund, der selbstlernend als Hintergrundinformation erkannt wird. Nachdem die Sensoren in einem Lernprozess diesen Hintergrund erlernt haben, können die Türflügel automatisch verfahren werden. Ändert sich der Hintergrund, so bleibt die Tür stehen und fährt erst nach einer bestimmten, programmierbaren Zeit wieder an. Nachdem die Tür wieder angefahren ist, hat sie diesen neuen Hintergrund gelernt.The arrangement of the sensors can be done both in the outer and in the interior of the door. Thus, a passage monitoring is ensured by means of sensors as soon as people get into the or the detection ranges of the sensor or sensors. Of course, depending on the size of the door, only one safety sensor can be used to cover the entire door width of the movable sash. In the case of several sensors, these are preferably installed next to each other at a certain distance in the ceiling area or in the area of the fighter or a headband of a revolving door. The distance is determined by the Abstrahlkegel and the distance of the sensor to the underlying ground. The beams of the sensor extend down to the background, which is self-learning recognized as background information. After the sensors have learned this background in a learning process, the door leaves can be moved automatically. If the background changes, the door stops and only starts again after a certain, programmable time. After the door has started again, she has learned this new background.

Die Sensoren sind so konstruiert, dass sie einen länglichen Abstrahlbereich bzw. Erfassungsbereich aufweisen. Dieses ist so zu verstehen, dass die Länge wesentlich größer ist als die Breite des Erfassungsbereiches. Hier zeigt sich schon ein großer Unterschied zu den bereits bekannten Erfassungssensoren, die vorzugsweise eine große Fläche vor einer solchen Tür mit ihrer Keule abtasten.The sensors are designed so that they have an elongate emission area or detection area. This is to be understood that the length is substantially greater than the width of the detection area. This is already a big difference to the already known detection sensors, which preferably scan a large area in front of such a door with her club.

Durch die längliche Form der Erfassungsbereiche ist es möglich, diese bei nebeneinander angeordneten Sensoren so zu realisieren, dass entsprechende Überlappungsbereiche entstehen. Dadurch wird sichergestellt, dass auch in keinster Weise zwischen den Erfassungsbereichen eine Gefahr für Personen entstehen kann. Die Überlappungsbereiche bieten somit ein sehr hohes Sicherheitspotential für Personen, die eine solche Türanlage passieren wollen.Due to the elongated shape of the detection areas, it is possible to realize this with juxtaposed sensors so that appropriate Overlap areas arise. This ensures that in no way can a danger to persons arise between the detection areas. The overlapping areas thus offer a very high security potential for persons who want to pass such a door system.

Damit durch die Erfassungsbereiche sich die Sensoren gegeneinander nicht selbst stören, sind die Sensoren in Gruppen zusammengeschaltet. Diese Gruppen sind daraus gebildet, dass ein Mastersensor mit einem oder mehreren Slavesensoren zusammenwirkt. Die Steuerung derartiger Sicherheitssensoren erfolgt über eine elektronische Schaltung, die aufgrund eines Programmes die einzelnen Sensoren aktiv bzw. nicht aktiv schaltet, so dass sich gleichzeitig keine Erfassungsbereiche überlappen. Dieses Umschalten geschieht in recht kurzen Abständen, so dass für die Personen, die eine solche Türanlage passieren, dieses nicht merkbar ist.So that the sensors do not interfere with each other due to the detection ranges, the sensors are interconnected in groups. These groups are formed by a master sensor interacting with one or more slave sensors. The control of such safety sensors via an electronic circuit that actively or not actively switches due to a program, the individual sensors, so that at the same time overlap no detection areas. This switching happens in fairly short intervals, so that for those who pass such a door system, this is not noticeable.

So können gleichzeitig alle Mastersensoren aktiviert und alle Slavesensoren deaktiviert werden bzw. alle Slavesensoren aktiviert und alle Mastersensoren deaktiviert werden. Es ist auch möglich, dass Master- und Slavesensoren aktiviert werden. Hierzu befindet sich innerhalb des Mastersensors eine elektronische Schaltung, die durch entsprechende Programmierung das Umschalten zwischen Master- und Slavesensor steuert.This means that all master sensors can be activated at the same time and all slave sensors deactivated or all slave sensors activated and all master sensors deactivated. It is also possible that master and slave sensors are activated. For this purpose, an electronic circuit is located within the master sensor, which controls the switching between master and slave sensor by appropriate programming.

In einer weiteren besonderen Ausgestaltung ist es möglich, die Sensoren auch entsprechend den Anforderungen in Reihe zu schalten. Die Steuerung kann auch hier dadurch erfolgen, dass sowohl die übergeordnete elektronische Steuerung als auch die in den Mastersensoren enthaltenen Steuerungen eine Synchronisierung vornehmen, so dass sichergestellt ist, dass keine Überschneidungen durch das Überlappen der Erfassungsbereiche auftritt. Auch durch die Selbsterlernung der Hintergrundinformationen kann der Betrieb einer solchen Tür ständig sichergestellt werden, so dass nicht dauernd Personal die Tür wieder in Gang setzen muss, wie es heute beim Stand der Technik ist, wenn eine Tür stehen bleibt. Die Türflügel verharren so lange in der Offenstellung, wie sich ein Hindernis innerhalb der Erfassungsbereiche befindet. Dieses bedeutet bei einem statischen Hindernis, was durch Personen, die aktiv sind, nicht realisiert werden kann, ist stets ein sicherer Betrieb der Tür gewährleistet. Dieses deshalb, weil eine Person nicht über einen längeren Zeitraum in der gleichen Stellung verharren kann. Denn sobald sich die Person auch nur ein wenig bewegt, wird die Detektierung des Hindernisses erfolgen und somit ein Auffahren der Türflügel realisiert.In a further particular embodiment, it is possible to connect the sensors in series according to the requirements. The control can also take place here in that both the higher-level electronic control and the controls contained in the master sensors make a synchronization, so that it is ensured that no overlaps by the overlapping of the detection areas occurs. Even by the self-learning of the background information, the operation of such a door can be constantly ensured so that not permanently staff must put the door back in motion, as it is today in the prior art, when a door stops. The door leaves remain in the open position as long as there is an obstacle within the detection areas. This means in a static obstacle, which can not be realized by persons who are active, a safe operation of the door is always guaranteed. This is because a person can not remain in the same position for a longer period of time. Because as soon as the person moves a little, the detection of the obstacle will take place, thus realizing an approach of the door.

Die Erfindung wird nachfolgend anhand von schematisch dargestellten Ausführungsbeispielen in den Zeichnungen erläutert.The invention will be explained with reference to schematically illustrated embodiments in the drawings.

Es zeigen:

Figur 1:
Eine Türanlage in der Vorderansicht,
Figur 2:
eine Türanlage mit zwei Bogenschiebetüren gemäß einem Schnitt B-B der Figur 1 mit jeweils vor den Türflügeln außen angebrachten Sicherheitssensoren,
Figur 3:
wie Figur 2, jedoch mit hinter dem Türflügel angebrachten Sicherheitssensoren,
Figur 4:
wie Figur 1, jedoch mit vor und hinter den Türflügeln jeweils angeordneten Sicherheitssensoren,
Figur 5:
einen Schnitt durch eine gerade Schiebetür mit vor und hinter den verschiebbaren Türflügeln angeordneten Sicherheitssensoren,
Figuren 6 und 7:
Aktivierung und Deaktivierung der Sicherheitssensoren.
Show it:
FIG. 1:
A door system in front view,
FIG. 2:
a door system with two curved sliding doors according to a section BB of FIG. 1 with safety sensors mounted outside the door leaves,
FIG. 3:
as FIG. 2 , but with safety sensors mounted behind the door,
FIG. 4:
as FIG. 1 , but with safety sensors arranged in front of and behind each door leaf,
FIG. 5:
a section through a straight sliding door with arranged in front of and behind the sliding door safety sensors,
FIGS. 6 and 7:
Activation and deactivation of the safety sensors.

In der Figur 1 ist eine Türanlage 1 dargestellt, die sich zwischen zwei benachbarten Wänden 37 einfügt. Diese Türanlage 1 kann sowohl als reine gerade Schiebetür ausgeführt werden oder wie in den nachfolgenden Figuren dargestellt als doppelseitig ausgeführte Bogenschiebetüren. Bei den doppelten Bogenschiebetüren bettet sich zwischen den verschiebbaren Flügeln 5, 6 auf jeder Seite ein Innenraum 29 ein. Somit wird sichergestellt, dass bei derartigen Türen kein Durchzug entsteht.In the FIG. 1 a door system 1 is shown, which fits between two adjacent walls 37. This door system 1 can be executed both as a pure straight sliding door or as shown in the following figures as double-sided executed sliding arch doors. In the double curved sliding doors embedded between the sliding wings 5, 6 on each side of an interior 29 a. This ensures that no draft occurs in such doors.

Innerhalb eines Stirnbandes oder Kämpfers 2 befinden sich neben einem Erfassungssensor 7 mit seinem Erfassungsbereich 14 auch in dem Ausführungsbeispiel Sicherheitssensoren 8, 9 und 10. Die Anordnung der Sicherheitssensoren 8, 9 und 10 geschieht dabei so, dass sie mindestens den gesamten Öffnungsbereich der Türflügel 5, 6 abdecken. Wie sich zeigt, sind Erfassungsbereiche 11, 12 und 13 der Sensoren 8, 9 und 10 so angeordnet, dass es im mittleren Bereich einen Überschneidungsbereich 36 gibt und an den seitlichen Kanten der Flügel 5, 6 zu den benachbarten feststehenden Seitenwänden 3, 4 diese ebenfalls noch im bodennahen Bereich von den Erfassungsbereichen 11 und 13 erfasst werden. Die Erfassungsbereiche der Sensoren 8, 9 und 10 sind so angelegt, dass ihre Länge I wesentlich größer ist als ihre Breite b. Dieses ergibt sich insbesondere aus der Figur 6 und den Ausführungsbeispielen der Figuren 2 bis 5. Durch eine derartige Gestaltung der Erfassungsbereiche 11, 12 und 13 ist eine gute Abdeckung auch bei gebogenen Flügeln 5, 6 möglich. Dieses zeigt insbesondere die Figur 2, bei der in einem Ausführungsbeispiel die Sensoren 8, 9 und 10 neben weiteren Sensoren 20, 21 und 22 jeweils außerhalb der Türflügel 5, 6 angeordnet sind. Deren Erfassungsbereiche 11, 12 und 13 sowie 17, 18 und 19 decken die gesamte Öffnungsweite der jeweiligen Türflügel 5, 6 ab. Ferner wird durch die Figur 2 deutlich, dass die Sensoren 8, 9, 10, 20, 21 und 22 dicht vor den Türflügeln 5, 6 angeordnet sind, jedoch nicht so dicht, dass die Erfassungsbereiche 11, 12, 13, 17, 18 und 19 die verschiebbaren Türflügel 5, 6 erkennen können. Ferner wird durch diese Darstellung deutlich, dass es beispielsweise zwischen den Sensoren 8 und 9 mit ihren Erfassungsbereichen 11 und 12 einen Überschneidungsbereich 36 gibt. In den Figuren 6 und 7 wird dargestellt, wie die Verschaltung von Sensoren 26, 27 und 28 mit ihren Erfassungsbereichen 33, 34 und 35 erfolgt. In der Figur 6 sind nur die beiden äußeren Sensoren 26 und 28 aktiv, wobei der mittlere Sensor 27 deaktiviert worden ist. In einem zeitlich etwas späteren Zeitpunkt, der durch eine nicht dargestellte elektronische Steuerung in Verbindung mit einem programmierbaren Ablaufprogramm realisiert wird, wird nur der Sensor 27 aktiviert, so dass keine Überschneidungsbereiche 36 der Erfassungsbereiche 33, 34 und 35 sich behindern können. Eine derartige Schaltungsweise kann dadurch erreicht werden, dass beispielsweise der Sensor 27 als Mastersensor und die Sensoren 26 und 28 als Slavesensoren geschaltet sind. Eine derartige Verschaltung in Gruppen lässt, wie bei den noch zu beschreibenden Ausführungsbeispielen, eine wesentliche Vereinfachung der elektronischen Schaltung zu.Within a headband or fighter 2 are in addition to a detection sensor 7 with its detection area 14 in the embodiment, safety sensors 8, 9 and 10. The arrangement of the safety sensors 8, 9 and 10 is done so that they at least the entire opening area of the door 5 5 Cover 6. As can be seen, detection areas 11, 12 and 13 of the sensors 8, 9 and 10 are arranged such that there is an overlapping area 36 in the central area and at the lateral edges of the wings 5, 6 to the adjacent stationary side walls 3, 4 also are still detected in the ground-level area of the detection areas 11 and 13. The detection ranges of the sensors 8, 9 and 10 are designed so that their length I is substantially greater than their width b. This results in particular from the FIG. 6 and the embodiments of the FIGS. 2 to 5 , By such a configuration of the detection areas 11, 12 and 13, a good coverage even with curved wings 5, 6 is possible. This shows in particular the FIG. 2 in which, in one exemplary embodiment, the sensors 8, 9 and 10 are arranged, besides other sensors 20, 21 and 22, respectively outside the door leaves 5, 6. Their detection areas 11, 12 and 13 and 17, 18 and 19 cover the entire opening width of the respective door leaves 5, 6 from. Furthermore, by the FIG. 2 clear that the sensors 8, 9, 10, 20, 21 and 22 are arranged close to the door wings 5, 6, but not so tight that the detection areas 11, 12, 13, 17, 18 and 19, the sliding door 5, 6 can recognize. Furthermore, it becomes clear from this illustration that, for example, between the sensors 8 and 9 with their detection regions 11 and 12 there is an overlap region 36. In the FIGS. 6 and 7 shows how the interconnection of sensors 26, 27 and 28 with their detection areas 33, 34 and 35 takes place. In the FIG. 6 Only the two outer sensors 26 and 28 are active, with the middle sensor 27 has been deactivated. In a somewhat later time, which is realized by an electronic control not shown in conjunction with a programmable sequence program, only the sensor 27 is activated, so that no overlapping areas 36 of the detection areas 33, 34 and 35 can interfere. Such a manner of switching can be achieved by, for example, connecting the sensor 27 as a master sensor and the sensors 26 and 28 as slave sensors. Such a circuit in groups allows, as in the embodiments to be described, a substantial simplification of the electronic circuit.

In der Figur 3 sind im Gegensatz zu der Figur 2 Sicherheitssensoren 23, 24, 25, 26, 27 und 28 jeweils im Innenbereich 29 der Türanlage 1 jeweils nahe vor den Türflügeln 5, 6 angeordnet. Auch diese Sensoren 23, 24, 25, 26, 27 und 28 weisen Erfassungsbereiche 30, 31, 32, 33, 34 und 35 auf, die analog zu den bereits beschriebenen der Figur 2 ausgestaltet sind.In the FIG. 3 are in contrast to that FIG. 2 Safety sensors 23, 24, 25, 26, 27 and 28 respectively in the inner region 29 of the door system 1 respectively close to the door leaves 5, 6 are arranged. These sensors 23, 24, 25, 26, 27 and 28 have detection ranges 30, 31, 32, 33, 34 and 35, which analogous to those already described FIG. 2 are designed.

Wie der Figur 3 insbesondere zu entnehmen ist, wird somit auch der gesamte Sicherheitsbereich vor den Türflügeln 5, 6 entsprechend sensorisch überwacht.Again FIG. 3 In particular, it can be seen, therefore, the entire security area in front of the door wings 5, 6 monitored accordingly sensory.

Wie die Absicherung der Sicherheitsbereiche ausgeführt wird, entscheidet sich je nach Anwendungsfall vor Ort. Dieses kann zum einen in einer Ausführung der Figur 2 sowie in einer Ausführung der Figur 3 geschehen. Es ist jedoch auch denkbar, dass sowohl vor als auch hinter den Türflügeln 5, 6 jeweils Erfassungssensoren 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 und 28 angeordnet sind. Die Anzahl der verwendeten Sensoren wird durch die Größe der Türflügel 5, 6 bestimmt. So können natürlich auch entgegen dem hier dargestellten mehr Sensoren als drei nebeneinander angeordnet werden.The way in which the security areas are protected is decided on-site depending on the application. This can be done in a version of the FIG. 2 as well as in an embodiment of FIG. 3 happen. However, it is also conceivable that detection sensors 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 and 28 are arranged both in front of and behind the door leaves 5, 6. The number of sensors used is determined by the size of the door wings 5, 6. Thus, of course, contrary to the more sensors shown here than three can be arranged side by side.

Auch in dem Ausführungsbeispiel der Figur 4 können nicht gleichzeitig alle Sensoren 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 und 28 aktiv geschaltet werden, da sich sonst in den Überschneidungsbereichen 36 der Erfassungsbereiche 11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34 und 35 die Detektion eines Hindernisses ergeben würde. Aus diesem Grunde werden auch hier die Sensoren 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 und 28 entsprechend der gewünschten Ausführung in Gruppen zusammengeschaltet. Ferner werden auch hier Master- und Slavesensoren verwendet. Dieses kann auch so sein, dass beispielsweise im Innenbereich 15, wo eine höhere Sicherheit gegenüber Vandalismus besteht, die Mastersensoren verwendet werden und im Außenbereich 16 die Slavesensoren.Also in the embodiment of FIG. 4 can not simultaneously all the sensors 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 and 28 are switched active, since otherwise in the overlapping areas 36 of the detection areas 11, 12, 13, 17, 18th , 19, 30, 31, 32, 33, 34 and 35 would result in the detection of an obstacle. For this reason, the sensors 8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27 and 28 are connected together in groups according to the desired design here, too. Furthermore, master and slave sensors are also used here. This can also be such that, for example, in the interior area 15, where there is greater security against vandalism, the master sensors are used and in the outside area 16 the slave sensors.

Die Ausführung einer geraden Schiebetür mit den Türflügeln 5, 6 wird in der Figur 5 wiedergegeben. Hier ist zum einen zwischen den Seitenwänden 3, 4 die Anordnung der Sensoren 26, 27 und 28 mit ihren Erfassungsbereichen 33, 34 und 35 realisiert. Hier zeigt sich, dass der Bereich zwischen den feststehenden Seitenteilen 3, 4 so abgesichert ist, dass keine Person in den Verfahrbereich der Türflügel 5, 6 kommen kann. Analog zu der Seite zwischen den Seitenteilen 3, 4 ist auf der gegenüberliegenden Seite der Flügel 5, 6 die Anordnung der Sensoren 20, 21 und 22 ausgeführt. Auch deren Erfassungsbereiche 17, 18 und 19 decken die gesamte Breite der Türflügel 5, 6 sicher ab. Ebenfalls ist bei diesem Ausführungsbeispiel eine Verschaltung der Sensoren 20, 21, 22, 26, 27 und 28 so gesichert, dass eine gleichzeitige Aktivierung von zwei nebeneinander liegenden Sensoren unterbleibt.The execution of a straight sliding door with the door wings 5, 6 is in the FIG. 5 played. Here, on the one hand between the side walls 3, 4, the arrangement of the sensors 26, 27 and 28 with their detection areas 33, 34 and 35 realized. This shows that the area between the fixed side parts 3, 4 is secured in such a way that no person can get into the travel range of the door leaves 5, 6. Analogous to the side between the side parts 3, 4, the arrangement of the sensors 20, 21 and 22 is carried out on the opposite side of the wings 5, 6. Their detection areas 17, 18 and 19 cover the entire width of the door leaves 5, 6 safely. Also, in this embodiment, an interconnection of the sensors 20, 21, 22, 26, 27 and 28 is secured so that a simultaneous activation of two adjacent sensors is omitted.

Vor den Türflügeln 5, 6 ist jeweils im Außenbereich 16 als auch im Innenbereich 15 der Erfassungsbereich 14 des Sensors 7 zur Erfassung von Sensoren dargestellt. Auch durch diese Anordnung wird deutlich, dass hier noch ein weiteres höheres Sicherheitspotential als bei üblichen Türen vorzufinden ist. Insbesondere für den seitlichen Bereich, der von dem Erfassungsbereich 14 des Erfassungssensors 7 an den Türflügeln 5, 6 nicht erreicht wird, wird durch die gemäß der Erfindung verwendeten Sicherheitssensoren gewährleistet.In front of the door wings 5, 6, the detection area 14 of the sensor 7 for detecting sensors is shown in the outer area 16 as well as in the inner area 15. This arrangement also makes it clear that there is still another higher safety potential than with conventional doors. In particular for the lateral area, which is not reached by the detection area 14 of the detection sensor 7 on the door wings 5, 6, is ensured by the safety sensors used according to the invention.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Türanlagedoor system
22
Stirnband (Kämpfer)Headband (fighter)
33
feststehende Seitenwandfixed side wall
44
feststehende Seitenwandfixed side wall
55
verfahrbarer Flügelmovable wing
66
verfahrbarer Flügelmovable wing
77
Erfassungssensordetecting sensor
88th
Sicherheitssensor außenSafety sensor outside
99
Sicherheitssensor außenSafety sensor outside
1010
Sicherheitssensor außenSafety sensor outside
1111
Erfassungsbereichdetection range
1212
Erfassungsbereichdetection range
1313
Erfassungsbereichdetection range
1414
Erfassungsbereichdetection range
1515
Innenrauminner space
1616
Außenraumouter space
1717
Erfassungsbereichdetection range
1818
Erfassungsbereichdetection range
1919
Erfassungsbereichdetection range
2020
Sicherheitssensorsecurity sensor
2121
Sicherheitssensorsecurity sensor
2222
Sicherheitssensorsecurity sensor
2323
Sicherheitssensorsecurity sensor
2424
Sicherheitssensorsecurity sensor
2525
Sicherheitssensorsecurity sensor
2626
Sicherheitssensorsecurity sensor
2727
Sicherheitssensorsecurity sensor
2828
Sicherheitssensorsecurity sensor
2929
Innenrauminner space
3030
Erfassungsbereichdetection range
3131
Erfassungsbereichdetection range
3232
Erfassungsbereichdetection range
3333
Erfassungsbereichdetection range
3434
Erfassungsbereichdetection range
3535
Erfassungsbereichdetection range
3636
Überschneidungsbereichoverlapping area
3737
Wandwall
II
Längelength
bb
Breitewidth

Claims (22)

  1. A door assembly (1) including automatically displaceable leaves (5, 6), in particular leaves (5, 6) of a sliding door, a telescopic sliding door, an arched sliding door or a revolving door, which are electro-mechanically or electro-hydraulically driven, and are equipped with at least one sensor (7) for detecting the presence of humans, wherein, in the area of an opening width of the displaceable leaves (5, 6), several sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are disposed in the interior and/or exterior areas (15, 16) of the door assembly (1), the detection areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) thereof extend at least over the entire opening width, wherein the detecting areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) include overlapping areas (36) among them,
    characterized in that
    • the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are combined to form groups,
    • in that respectively one master sensor and at least one slave sensor are associated to a group of sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28),
    • via an electronic circuit based on a program, the individual sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are switched to be active respectively not to be active such that the detection areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) do not overlap simultaneously.
  2. The door assembly according to claim 1, characterized in that the overlapping of the detection areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) is respectively formed as an overlapping area (36).
  3. The door assembly according to claim 1 or 2, characterized in that the control of the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) is realized via an electronic circuit.
  4. The door assembly according to any of the preceding claims, characterized in that the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are safety sensors.
  5. The door assembly according to any of the preceding claims, characterized in that the detection areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) of the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) do not detect the displaceable leaves (5, 6).
  6. The door assembly according to any of the preceding claims, characterized in that the detection areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) just have a small distance to the displaceable leaves (5, 6).
  7. The door assembly according to any of the preceding claims, characterized in that the master sensor is equipped with an electronic control and with a switching unit.
  8. The door assembly according to any of the preceding claims, characterized in that the master sensor controls the slave sensors.
  9. The door assembly according to any of the preceding claims, characterized in that the master sensor is preferably mounted within a building and the slave sensor is mounted outside the building.
  10. The door assembly according to any of the preceding claims, characterized in that the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) include an automatic background evaluation according to a program stored in a non-volatile memory.
  11. The door assembly according to any of the preceding claims, characterized in that the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are synchronized among them.
  12. The door assembly according to any of the preceding claims, characterized in that the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are connected in series.
  13. The door assembly according to any of the preceding claims, characterized in that the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) are active infrared sensors.
  14. The door assembly according to any of the preceding claims, characterized in that the detection areas 11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) have a length (l) and a width (b), wherein the extension of the length (l) amounts to multiples of the width (b).
  15. The door assembly according to any of the preceding claims, characterized in that the door assembly includes a single-leaf door.
  16. A method for operating the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) of a door assembly according to any of the preceding claims, characterized in that, according to a sequencing program performed by the host electronic circuit, the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28), which are not located next to each other, are switched to be active, such that the detection areas thereof (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35) are not simultaneously overlapping.
  17. The method according to claim 16, characterized in that all master sensors are activated and all slave sensors are deactivated simultaneously.
  18. The method according to claim 16, characterized in that all slave sensors are activated and all master sensors are deactivated simultaneously.
  19. The method according to claim 16, characterized in that the master sensor and the associated slave sensors are activated simultaneously.
  20. The method according to any of the claims 16 to 19, characterized in that the durations of the activation and the deactivation of the sensors (8, 9, 10, 20, 21, 22, 23, 24, 25, 26, 27, and 28) can be modified and programmed.
  21. The method according to any of the claims 16 to 20, characterized in that, when an obstacle is detected within the detection areas (11, 12, 13, 17, 18, 19, 30, 31, 32, 33, 34, and 35), the door leaves (5, 6) automatically move into the opening position.
  22. The method according to claim 21, characterized in that the door leaves (5, 6) remain in the opening position as long as the obstacle is present.
EP20050023341 2004-11-04 2005-10-26 Door assembly with automatically moveable wings and method of operating such door assemblies Revoked EP1655434B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410053821 DE102004053821B4 (en) 2004-11-04 2004-11-04 Door system with automatically movable wings and a method for operating such door systems

Publications (3)

Publication Number Publication Date
EP1655434A2 EP1655434A2 (en) 2006-05-10
EP1655434A3 EP1655434A3 (en) 2012-10-17
EP1655434B1 true EP1655434B1 (en) 2015-04-22

Family

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EP20050023341 Revoked EP1655434B1 (en) 2004-11-04 2005-10-26 Door assembly with automatically moveable wings and method of operating such door assemblies

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EP (1) EP1655434B1 (en)
DE (1) DE102004053821B4 (en)
ES (1) ES2542423T3 (en)

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Publication number Priority date Publication date Assignee Title
DE102004053821B4 (en) 2004-11-04 2008-12-18 Dorma Gmbh + Co. Kg Door system with automatically movable wings and a method for operating such door systems
RU2019133351A (en) 2017-04-18 2021-05-18 Асса Аблой Энтранс Системс АБ CONTROL SYSTEM FOR AUTOMATIC SLIDING DOOR
DE102019217294A1 (en) * 2019-11-08 2021-03-11 Geze Gmbh Device for sensory monitoring of a revolving door front post

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Also Published As

Publication number Publication date
DE102004053821B4 (en) 2008-12-18
EP1655434A3 (en) 2012-10-17
DE102004053821A1 (en) 2006-11-23
EP1655434A2 (en) 2006-05-10
ES2542423T3 (en) 2015-08-05

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