EP1580363B1 - Device for securing or surveillance of emergency exits or similar - Google Patents

Device for securing or surveillance of emergency exits or similar Download PDF

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Publication number
EP1580363B1
EP1580363B1 EP04029514A EP04029514A EP1580363B1 EP 1580363 B1 EP1580363 B1 EP 1580363B1 EP 04029514 A EP04029514 A EP 04029514A EP 04029514 A EP04029514 A EP 04029514A EP 1580363 B1 EP1580363 B1 EP 1580363B1
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EP
European Patent Office
Prior art keywords
casing
control lever
lever
signal generator
sensor
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EP04029514A
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German (de)
French (fr)
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EP1580363A2 (en
EP1580363A3 (en
Inventor
Jochen Dipl. Ing. Zander
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Tuer und Tor Technik GmbH
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Tuer und Tor Technik GmbH
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1046—Panic bars

Definitions

  • the invention relates to a device for securing or monitoring of opening rods on panic doors or the like.
  • a control lever is brought into the range of motion of the operating rod of a panic door, that it is detected and taken along upon actuation of the rod from this or by a trigger element arranged on this. If the monitoring lever is carried along in this way, it is released from the stationary arranged on the panic door housing, the sensor takes this true and causes the signal generator to deliver a signal, which is preferably an acoustic signal, but may alternatively or additionally be an optical signal. Also, this can give the signal generator an electrical signal to a monitoring center, in which then on a monitor or otherwise an actuation of the actuating rod is displayed.
  • a triggering element must be arranged on a case by case basis on the actuating rod. This applies in particular to such actuating rods, which are arranged over the entire length in a kind of housing.
  • the monitoring lever can not engage behind the actuating rod, it must be a trigger element, for example.
  • a arranged on the actuating rod plate are arranged, behind which the monitoring lever is located and acts on this.
  • the sensor is preferably a reed contact. Then, a magnet is arranged on the monitoring lever at the end, with which it is on the housing and the reed contact, or the lever is magnetic in this area.
  • a simple way of releasably securing the monitoring lever to the housing is specified in claim 5. If the actuating rod is operated and the lever is thus displaced, the breakage pins break and the lever releases from the housing, an alarm is triggered. In order to make the device ready for operation once triggered alarm, only the break pins or, if they are fixed to the cap, the cap must be replaced. These parts are inexpensive, so that a restoration of the device is inexpensive possible.
  • a safety line secures the monitoring lever to the housing and prevents it from being lost when the alarm is triggered and then has to be replaced.
  • the specified in claim 7 construction of the lever makes it possible to bridge the existing between the door leaf and the actuating lever or the trigger element individually adjustable. So can be equipped with a standard consisting of two levers standard monitoring lever a large number of panic doors. The two provided with the locking elements leg are connected to each other with the overlap, which is required to bridge the distance between the door leaf and operating lever and thus to adjust the correct position of the free end of the monitoring lever.
  • a battery supply of the device as stated in claim 8 makes it self-sufficient.
  • the signal generator is set up as stated in the claim.
  • Fig. 1 schematically a panic door 1 with it according to the EN 1125 horizontally arranged actuating rod 2 is shown.
  • the devices according to the invention are in accordance with FIGS. 2 and 3 or 4 to 6 designed.
  • the in the FIGS. 2 and 3 Device is designed for actuating rods 2, which are connected via a lever mechanism with the locking mechanism of the panic door 1 and leave a gap between the operating rod 2 and the door leaf of the panic door 1.
  • the in the FIGS. 2 and 3 The device shown has a housing 3, in which - not visible in the figures - a sensor in the form of a reed contact and a signal generator, here an acoustic signal transmitter - and a battery for power supply of said elements are arranged.
  • the housing has a contact plate 4, below which the reed contact is arranged.
  • a key switch 5 is provided, with which a triggered alarm can be turned off.
  • monitoring lever 6 On the bearing plate formed from two L-shaped lever parts 6a, 6b monitoring lever 6 is releasably fixed. This is done either with an attached to the end 6c, not shown cap and fixed to the cap, the end 6c and projecting into the contact plate 4 latching break pins or accomplished without a cap with break pins.
  • the monitoring lever 6 has a magnet opposite the contact plate 4 for interacting with the reed contact.
  • the two lever parts 6a, 6b of the monitoring lever 6 are provided on each leg with locking elements 6e, by means of which they can be locked in different positions pushed into each other positions.
  • the distance between the door leaf and the actuating rod 2 can be bridged individually with standard parts.
  • the monitoring lever 6 is secured to the housing 3 with a catching line 7. So he can not get lost when the alarm is triggered.
  • FIGS. 4 to 6 is a modification of the device from the Figures 2 and 3 shown, which is used in such actuating rods 2 use that extend over its entire length in a housing and thus provide no space between the actuating rod 2 and the door leaf of the panic door 1.
  • the device is basically similar to the one in the Fig. 2 and 3 shown, so that reference is made in this regard to the above description.
  • the above-mentioned cap 8 is shown, with which the monitoring lever 6 is fixed to the contact plate 4 via break pins.
  • a trigger plate 9 is additionally attached to the actuating rod 2, which covers the free end 6 d of the monitoring lever. This trigger plate 9 engages upon actuation of the actuating rod 2 at the free end 6 d of the monitoring lever 6 and causes the above-described separation of the lever from the housing 3 and thus the triggering of the alarm.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Device for protecting and or monitoring the push rod (2) of a panic door (1). The device comprises a housing with a sensor and signal transmitter. Detachably connected to the housing is a monitoring lever that extends into the area of the push rod. When the push rod is pressed the lever is moved so that its movement is detected by the sensor and a signal or warning transmitted.

Description

Die Erfindung betrifft eine Vorrichtung zur Sicherung bzw. Überwachung von Öffnungsstangen an Paniktüren oder dergleichen.The invention relates to a device for securing or monitoring of opening rods on panic doors or the like.

Häufig müssen, insbesondere in öffentlichen Gebäuden, Fluchttüren bereitgestellt werden, um im Falle einer Gefahr ein schnelles Verlassen des Gebäudes auf vorgeplanten Fluchtwegen zu ermöglichen. Nach neuer Norm (EN 178 / EN 1125) wird europaweit zwischen sogenannten Notausgangstüren und Paniktüren unterschieden. Die letztgenannten sind solche Türen in Bereichen, in denen ein öffentlicher Publikumsverkehr stattfindet, die daher auch von Personen bedient werden können müssen, die mit den gegebenen Örtlichkeiten nicht vertraut sind. Für diese Türen ist vorgeschrieben, daß ihr Schließmechanismus mit einer horizontal angeordneten Betätigungs- bzw. Druckstange zu betätigen sein muß. Dies soll sicherstellen, daß im Falle einer Panik in einem mit einer solchen Paniktür versehenen Gebäude fliehende Personen durch einfaches Drücken gegen die Druckstange die Paniktür öffnen können. Die Tür öffnet dann auch, wenn Personen von nachströmenden Personen gegen die Druckstange gedrückt bzw. gestoßen werden. Schematisch ist eine solche Paniktür 1 mit der Druckstange 2 in Fig. 1 dargestellt.Often, especially in public buildings, escape doors must be provided to allow in case of danger, a quick exit from the building on pre-planned escape routes. The new standard (EN 178 / EN 1125) differentiates between so-called emergency exit doors and panic doors throughout Europe. The latter are such doors in areas where there is public access, which must therefore be accessible to people unfamiliar with the given location. For these doors is required that their locking mechanism must be operated with a horizontally arranged actuating or push rod. This is to ensure that in case of panic in one with a People with such a panic door can flee to open the panic door by simply pressing against the push rod. The door then also opens when persons are pushed or pushed by inflowing persons against the push rod. Schematically, such a panic door 1 with the push rod 2 in Fig. 1 shown.

Aus Sicherheitsgründen dürfen diese Paniktüren nicht verschlossen werden, denn sie sollen im Notfall gerade leicht zu öffnen sein und für eine Flucht aus dem Gebäude zur Verfügung stehen.For security reasons, these panic doors must not be closed, as they should be easy to open in an emergency and be available for escape from the building.

Wie auch bei bestehenden Notausgangstüren mit herkömmlichen Türbeschlägen (Türdrückern) besteht ein Bedarf, diese offenstehenden Türen auf ein unbefugtes Öffnen hin zu überwachen bzw. Menschen von einem Öffnen in anderen Situationen als Notsituationen abzuschrecken. Ein Beispiel für eine Vorrichtung zur Überwachung des Türdrückers bei Notausgangstüren ist in der DE 203 15 136 angegeben.As with existing emergency exit doors with conventional door hardware (door handles), there is a need to monitor these open doors for unauthorized opening or discourage people from opening in other situations than emergency situations. An example of a device for monitoring the door handle at emergency exit doors is in the DE 203 15 136 specified.

Vor diesem Hintergrund ist es Aufgabe der Erfindung eine Vorrichtung anzugeben, mit der die Betätigungsstange einer Paniktür ähnlich auf ein unbefugtes Öffnen hin überwacht werden kann, wie dies bei Türdrückern von Notausgangtüren bereits bekannt ist.Against this background, it is an object of the invention to provide a device with which the operating rod of a panic door can be similarly monitored for unauthorized opening out, as is already known in door handles of emergency exit doors.

Zur Lösung dieser Aufgabe wird mit der Erfindung eine Vorrichtung mit den Merkmalen des Anspruchs 1 vorgeschlagen.To solve this problem, a device with the features of claim 1 is proposed by the invention.

Idee der Erfindung ist die, daß ein Überwachungshebel so in den Bewegungsbereich der Betätigungsstange einer Paniktür gebracht wird, daß er bei der Betätigung der Stange von dieser bzw. von einem an dieser angeordneten Auslöselement erfaßt und mitgenommen wird. Wird der Überwachungshebel auf diese Weise mitgenommen, wird er von dem ortsfest an der Paniktür angeordneten Gehäuse gelöst, der Sensor nimmt dies wahr und veranlaßt den Signalgeber zur Abgabe eines Signals, welches vorzugsweise ein akustisches Signal ist, jedoch auch alternativ oder zusätzlich ein optisches Signal sein kann. Auch kann das der Signalgeber ein elektrisches Signal an eine Überwachungszentrale geben, in der dann auf einem Monitor oder auf andere Weise eine Betätigung der Betätigungsstange angezeigt wird.The idea of the invention is that a control lever is brought into the range of motion of the operating rod of a panic door, that it is detected and taken along upon actuation of the rod from this or by a trigger element arranged on this. If the monitoring lever is carried along in this way, it is released from the stationary arranged on the panic door housing, the sensor takes this true and causes the signal generator to deliver a signal, which is preferably an acoustic signal, but may alternatively or additionally be an optical signal. Also, this can give the signal generator an electrical signal to a monitoring center, in which then on a monitor or otherwise an actuation of the actuating rod is displayed.

Da es verschiedene Modelle von Betätigungsstangen gibt, muß von Fall zu Fall an der Betätigungsstange ein Auslöseelement angeordnet werden. Dies gilt insbesondere für solche Betätigungsstangen, die über die gesamte Länge in einer Art Gehäuse angeordnet sind. Dort kann der Überwachungshebel die Betätigungsstange nicht hintergreifen, es muß ein Auslöseelement, bspw. in Form einer an der Betätigungsstange angeordneten Platte, angeordnet werden, hinter der der Überwachungshebel liegt und an dieser angreift. Bei Betätigungsstangen, die über eine Hebelkonstruktion mit dem Schließmechanismus der Paniktür verbunden sind und bei denen zwischen dem Türblatt und der Betätigungsstange ein Zwischenraum verbleibt, kann der Überwachungshebel mit seinem freien Ende direkt zwischen den Betätigungshebel und das Türblatt angeordnet werden, weitere Auslöselemente sind nicht erforderlich.Since there are different models of actuating rods, a triggering element must be arranged on a case by case basis on the actuating rod. This applies in particular to such actuating rods, which are arranged over the entire length in a kind of housing. There, the monitoring lever can not engage behind the actuating rod, it must be a trigger element, for example. In the form of a arranged on the actuating rod plate, are arranged, behind which the monitoring lever is located and acts on this. When operating rods, which are connected via a lever construction with the locking mechanism of the panic door and where a gap between the door leaf and the actuating rod remains, the monitoring lever can be arranged with its free end directly between the operating lever and the door leaf, further trigger elements are not required.

Der Sensor ist in vorzugsweise ein Reedkontakt. Dann ist an dem Überwachungshebel an dem Ende, mit dem er an dem Gehäuse an- und dem Reedkontakt gegenüber liegt, ein Magnet angeordnet, bzw. der Hebel ist in diesem Bereich magnetisch.The sensor is preferably a reed contact. Then, a magnet is arranged on the monitoring lever at the end, with which it is on the housing and the reed contact, or the lever is magnetic in this area.

Ist ein Alarm einmal ausgelöst, so kann dieser zweckmäßigerweise nur mit einem an dem Gehäuse angeordneten Schlüsselschalter beendet werden. Dies stellt sicher, daß nur eingewiesenes und zuständiges Fachpersonal den Alarm aufheben kann.Once an alarm has been triggered, it can expediently be ended only with a key switch arranged on the housing. This ensures that only trained and competent personnel can cancel the alarm.

Eine einfache Art der lösbaren Befestigung des Überwachungshebels an dem Gehäuse ist in Anspruch 5 angegeben. Wird die Betätigungsstange bedient und der Hebel somit verschoben, brechen die Bruchstifte, und der Hebel löst sich von dem Gehäuse, ein Alarm wird ausgelöst. Um die Vorrichtung bei einmal ausgelöstem Alarm wieder betriebsfertig zu machen, müssen lediglich die Bruchstifte bzw., wenn diese an der Kappe fest angeordnet sind, die Kappe ersetzt werden. Diese Teile sind kostengünstig, so daß ein Wiederherstellen der Vorrichtung preiswert möglich ist.A simple way of releasably securing the monitoring lever to the housing is specified in claim 5. If the actuating rod is operated and the lever is thus displaced, the breakage pins break and the lever releases from the housing, an alarm is triggered. In order to make the device ready for operation once triggered alarm, only the break pins or, if they are fixed to the cap, the cap must be replaced. These parts are inexpensive, so that a restoration of the device is inexpensive possible.

Eine Fangleine, wie in Anspruch 6 beschrieben, sichert den Überwachungshebel an dem Gehäuse und verhindert, daß bei ausgelöstem Alarm dieser abhanden kommt und dann ersetzt werden muß.A safety line, as described in claim 6, secures the monitoring lever to the housing and prevents it from being lost when the alarm is triggered and then has to be replaced.

Die in Anspruch 7 angegebene Konstruktion des Hebels ermöglicht es, den zwischen dem Türblatt und dem Betätigungshebel bzw. dem Auslöseelement vorhandenen Abstand individuell einstellbar zu überbrücken. So kann mit einem aus zwei Hebelteilen bestehenden Standard-Überwachungshebel eine große Vielzahl von Paniktüren bestückt werden. Die beiden mit den Rastelementen versehenen Schenkel werden mit der Überlappungstiefe miteinander verbunden, die zur Überbrückung des Abstandes zwischen Türblatt und Betätigungshebel und somit zur Einstellung der korrekten Position des freien Endes des Überwachungshebels erforderlich ist.The specified in claim 7 construction of the lever makes it possible to bridge the existing between the door leaf and the actuating lever or the trigger element individually adjustable. So can be equipped with a standard consisting of two levers standard monitoring lever a large number of panic doors. The two provided with the locking elements leg are connected to each other with the overlap, which is required to bridge the distance between the door leaf and operating lever and thus to adjust the correct position of the free end of the monitoring lever.

Eine Batterieversorgung der Vorrichtung wie in Anspruch 8 angegeben, macht diese autark. Um einen unbemerkten Ausfall der Vorrichtung zu vermeiden, ist der Signalgeber wie in dem Anspruch angegeben eingerichtet.A battery supply of the device as stated in claim 8 makes it self-sufficient. In order to avoid an unnoticed failure of the device, the signal generator is set up as stated in the claim.

Nachfolgend wird die Erfindung in anhand der beigefügten Figuren geschilderten Ausführungsbeispielen näher erläutert.The invention will be explained in more detail in the following with reference to the accompanying figures described embodiments.

Aus dieser Beschreibung lassen sich weitere Vorteile und Merkmale der Erfindung erkennen. In der Figur zeigt:

Fig. 1
schematisch eine Paniktür mit Betätigungsstange in einer Ansicht von vorn und von der Seite,
Fig. 2
schematisch in dreidimensionaler Darstellung eine an einer Paniktür angeordnete Vorrichtung gemäß der Erfindung in einer ersten Ausführungsform,
Fig. 3
schematisch den zweiteiligen Überwachungshebel der in Fig. 1 gezeigten Vorrichtung in Explosionsdarstellung,
Fig. 4
schematisch eine zweite Ausführungsform einer erfindungsgemäßen Vorrichtung an einer über die gesamte Länge in einem Gehäuse befindlichen Betätigungsstange in teilweiser Explosionsdarstellung,
Fig. 5
die Verhältnisse in der Vorrichtung nach Fig. 4 zu Beginn der Betätigung der Betätigungsstange und
Fig. 6
das Auslösen der Vorrichtung nach Fig. 4 bei weiter fortschreitender Betätigung der Betätigungsstange.
From this description, further advantages and features of the invention can be seen. In the figure shows:
Fig. 1
schematically a panic door with operating rod in a view from the front and from the side,
Fig. 2
schematically in three-dimensional representation of an arranged on a panic door device according to the invention in a first embodiment,
Fig. 3
schematically the two-piece control lever of Fig. 1 shown device in exploded view,
Fig. 4
2 schematically shows a second embodiment of a device according to the invention on an actuating rod located in a housing over the entire length, in a partially exploded view;
Fig. 5
the conditions in the device after Fig. 4 at the beginning of actuation of the actuating rod and
Fig. 6
triggering the device after Fig. 4 in further progressive actuation of the actuating rod.

In Fig. 1 ist schematisch eine Paniktür 1 mit daran gemäß der EN 1125 horizontal angeordneter Betätigungsstange 2 dargestellt.In Fig. 1 schematically a panic door 1 with it according to the EN 1125 horizontally arranged actuating rod 2 is shown.

Um derartige Betätigungsstangen auf ein unbefugtes Betätigen hin zu überwachen, sind die erfindungsgemäßen Vorrichtungen gemäß den Fign. 2 und 3 bzw. 4 bis 6 konzipiert.In order to monitor such actuation rods for unauthorized actuation, the devices according to the invention are in accordance with FIGS. 2 and 3 or 4 to 6 designed.

Die in den Fign. 2 und 3 dargestellt Vorrichtung ist für Betätigungsstangen 2 konzipiert, die über einen Hebelmechanismus mit dem Schließmechanismus der Paniktür 1 verbunden sind und einen Zwischenraum zwischen der Betätigungsstange 2 und dem Türblatt der Paniktür 1 belassen.The in the FIGS. 2 and 3 Device is designed for actuating rods 2, which are connected via a lever mechanism with the locking mechanism of the panic door 1 and leave a gap between the operating rod 2 and the door leaf of the panic door 1.

Die in den Fign. 2 und 3 gezeigte Vorrichtung weist ein Gehäuse 3 auf, in dem - in den Figuren nicht zu erkennen - ein Sensor in Form eines Reedkontaktes und ein Signalgeber, hier ein akustischer Signalgeber - sowie eine Batterie zur Stromversorgung der genannten Elemente angeordnet sind. Das Gehäuse weist eine Anlageplatte 4 auf, unterhalb derer der Reedkontakt angeordnet ist. Ferner ist ein Schlüsselschalter 5 vorhanden, mit dem ein ausgelöster Alarm abgestellt werden kann.The in the FIGS. 2 and 3 The device shown has a housing 3, in which - not visible in the figures - a sensor in the form of a reed contact and a signal generator, here an acoustic signal transmitter - and a battery for power supply of said elements are arranged. The housing has a contact plate 4, below which the reed contact is arranged. Furthermore, a key switch 5 is provided, with which a triggered alarm can be turned off.

Auf der Anlageplatte ist ein aus zwei L-förmigen Hebelteilen 6a, 6b gebildeter Überwachungshebel 6 lösbar festgelegt. Dies ist entweder mit einer auf das Ende 6c aufgesetzten, nicht dargestellten Kappe und an der Kappe festgelegten, das Ende 6c durchragenden und in die Anlageplatte 4 einrastenden Bruchstiften oder ohne eine Kappe nur mit Bruchstiften bewerkstelligt.On the bearing plate formed from two L-shaped lever parts 6a, 6b monitoring lever 6 is releasably fixed. This is done either with an attached to the end 6c, not shown cap and fixed to the cap, the end 6c and projecting into the contact plate 4 latching break pins or accomplished without a cap with break pins.

Im Bereich des Endes 6c weist der Überwachungshebel 6 einen der Anlageplatte 4 gegenüberliegenden Magneten zum Zusammenwirken mit dem Reedkontakt auf.In the region of the end 6c, the monitoring lever 6 has a magnet opposite the contact plate 4 for interacting with the reed contact.

Mit einem freien Ende 6d hinterragt der Überwachungshebel 6 die Betätigungsstange 2 derart, daß bei Betätigung der Betätigungsstange 2 diese an dem freien Ende 6d angreift und in Richtung des Türblattes drückt. Dadurch wird schließlich das Ende 6c von der Anlageplatte 4 des Gehäuses 3 gelöst; die Bruchstifte brechen. Der Reedkontakt nimmt den Wegfall des durch den Magneten an dem Ende 6c verursachten Magnetfeldes wahr und veranlaßt den Signalgeber, ein akustisches Signal zu erzeugen.With a free end 6d of the monitoring lever 6 projects beyond the actuating rod 2 such that upon actuation of the actuating rod 2, this acts on the free end 6d and presses in the direction of the door leaf. As a result, the end 6c is finally released from the contact plate 4 of the housing 3; break the break pins. The reed contact senses the elimination of the magnetic field caused by the magnet at the end 6c and causes the signal generator to generate an acoustic signal.

Die beiden Hebelteile 6a, 6b des Überwachungshebels 6 sind an jeweils einem Schenkel mit Rastelementen 6e versehen, mittels derer sie in unterschiedlich weit ineinander geschobenen Stellungen verrastet werden können. So kann mit Standardteilen individuell der Abstand zwischen dem Türblatt und der Betätigungsstange 2 überbrückt werden.The two lever parts 6a, 6b of the monitoring lever 6 are provided on each leg with locking elements 6e, by means of which they can be locked in different positions pushed into each other positions. Thus, the distance between the door leaf and the actuating rod 2 can be bridged individually with standard parts.

Schließlich ist der Überwachungshebel 6 an dem Gehäuse 3 mit einer Fangleine 7 gesichert. So kann er bei ausgelöstem Alarm nicht abhanden kommen.Finally, the monitoring lever 6 is secured to the housing 3 with a catching line 7. So he can not get lost when the alarm is triggered.

In den Figuren 4 bis 6 ist eine Abwandlung der Vorrichtung aus den Figuren 2 und 3 dargestellt, die bei solchen Betätigungsstangen 2 Verwendung findet, die über ihre gesamte Länge in einem Gehäuse verlaufen und somit keinen Zwischenraum zwischen der Betätigungsstange 2 und dem Türblatt der Paniktür 1 bieten. Die Vorrichtung ist grundsätzlich vergleichbar wie die in den Fig. 2 und 3 gezeigte aufgebaut, so daß diesbezüglich auf die obige Beschreibung verwiesen wird. In den Fign. 4 und 6 ist zudem die oben bereits erwähnte Kappe 8 dargestellt, mit der der Überwachungshebel 6 an der Anlageplatte 4 über Bruchstifte festgelegt ist.In the FIGS. 4 to 6 is a modification of the device from the Figures 2 and 3 shown, which is used in such actuating rods 2 use that extend over its entire length in a housing and thus provide no space between the actuating rod 2 and the door leaf of the panic door 1. The device is basically similar to the one in the Fig. 2 and 3 shown, so that reference is made in this regard to the above description. In the FIGS. 4 and 6 In addition, the above-mentioned cap 8 is shown, with which the monitoring lever 6 is fixed to the contact plate 4 via break pins.

Da das freie Ende 6d des Überwachungshebels 6 nicht wie in dem obigen Beispiel zwischen das Türblatt und die Betätigungsstange 2 ragen kann, ist bei dieser Variante zusätzlich eine Auslöseplatte 9 an der Betätigungsstange 2 befestigt, die das freie Ende 6d des Überwachungshebels überdeckt. Diese Auslöseplatte 9 greift bei einer Betätigung der Betätigungsstange 2 an dem freien Ende 6d des Überwachungshebels 6 an und bewirkt die oben beschriebene Trennung des Hebels von dem Gehäuse 3 und damit die Auslösung des Alarms.Since the free end 6 d of the monitoring lever 6 can not protrude between the door leaf and the actuating rod 2 as in the above example, in this variant, a trigger plate 9 is additionally attached to the actuating rod 2, which covers the free end 6 d of the monitoring lever. This trigger plate 9 engages upon actuation of the actuating rod 2 at the free end 6 d of the monitoring lever 6 and causes the above-described separation of the lever from the housing 3 and thus the triggering of the alarm.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Paniktürpanic exit
22
Druckstangepushrod
33
Gehäusecasing
44
Anlageplattebearing plate
55
Schlüsselschalterkey switch
66
Überwachungshebelmonitoring lever
6a6a
Hebelteillever part
6b6b
Hebelteillever part
6c6c
EndeThe End
6d6d
freies Endefree end
6e6e
Rastelementelocking elements
77
Fangleinepainter
88th
Kappecap
99
Auslöseplatterelease plate

Claims (9)

  1. Device for securing or controlling operating bars (2) on emergency exit doors (1) or the like with a casing (3) fixed to the door (1) above or below the operating bar (2) and in which are located a sensor and a signal generator, and having a control lever (6) detachably located on the casing (3) and which so projects into the region of the operating bar (2) that on operating the operating bar (2) it is engaged by the latter and/or by a release member (9) fixed thereto and is released from the casing (3), the sensor being placed in the casing (3) in such a way that it detects a detachment of the control lever (6) from the casing (3) and where the signal generator is set up for outputting a signal when the sensor detects a detachment of the control lever (6).
  2. Device according to claim 1, characterized in that the sensor has a reed contact and the control lever (6) a magnetic area engaging on the casing facing the sensor in the operating position.
  3. Device according to one of the claims 1 or 2, characterized in that the signal generator is an acoustic signal generator.
  4. Device according to one of the claims 1 to 3, characterized in that on the casing (3) is provided a key-operated switch (5) connected to the signal generator for switching off an alarm which has been triggered.
  5. Device according to one of the claims 1 to 4, characterized in that the casing (3) has a bearing surface (4) on which is located one end (6c) of the control lever (6) with a cap (8) mounted on the end (6c) is fixed to the casing (3) with rupture pins projecting through the end of the control lever (6) and extending into the bearing surface (4).
  6. Device according to one of the claims 1 to 5, characterized in that by means of a suspension line (7) fixed to the control lever (6) and casing (3), the control lever (6) is connected to the same.
  7. Device according to one of the claims 1 to 6, characterized in that the control lever (6) is constructed in two-parts from two substantially L-shaped lever parts (6a, 6b), each of the lever parts (6a, 6b) having on one of the legs a plurality of detent elements (6e) for connecting the two lever parts (6a, 6b) with adjustable overlap depth of the legs.
  8. Device according to one of the claims 1 to 7, characterized in that the casing (3) contains a battery for the power supply of the sensor and the signal generator and that the signal generator is set up for outputting a signal in the case of a battery capacity dropping below a minimum value.
  9. Device according to one of the claims 1 to 8, characterized in that it has as the release member located on the operating bar (2) a release plate (9) between which and the leaf of the emergency exit door (1) is provided a free end (6d) of the control lever (6).
EP04029514A 2004-03-22 2004-12-14 Device for securing or surveillance of emergency exits or similar Active EP1580363B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004004598U 2004-03-22
DE202004004598U DE202004004598U1 (en) 2004-03-22 2004-03-22 Device for securing or monitoring actuation rods on panic doors or the like.

Publications (3)

Publication Number Publication Date
EP1580363A2 EP1580363A2 (en) 2005-09-28
EP1580363A3 EP1580363A3 (en) 2008-01-23
EP1580363B1 true EP1580363B1 (en) 2009-01-28

Family

ID=32748507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04029514A Active EP1580363B1 (en) 2004-03-22 2004-12-14 Device for securing or surveillance of emergency exits or similar

Country Status (5)

Country Link
EP (1) EP1580363B1 (en)
AT (1) ATE422016T1 (en)
DE (2) DE202004004598U1 (en)
DK (1) DK1580363T3 (en)
ES (1) ES2322354T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011802U1 (en) 2008-09-05 2008-11-13 Argus Zutrittskontrolle Ohg Device for securing or monitoring of actuating rods on emergency exit doors, panic doors or the like.
DE202009010502U1 (en) 2009-08-03 2009-10-08 Gesellschaft für Investitionen Etablissement Unlocking device for unlocking doors, especially emergency exit and / or escape doors
DE102014116044A1 (en) 2014-11-04 2016-05-04 Assa Abloy Sicherheitstechnik Gmbh Securing device for a door

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20105795U1 (en) * 2001-04-03 2002-08-14 Kroschke Sign Internat Gmbh Security device for emergency exits
DE20208183U1 (en) * 2002-05-25 2002-09-12 Inpro Technik Gmbh Device for securing emergency exit doors
DE20315136U1 (en) * 2003-09-30 2003-12-24 Tür und Tor Technik GmbH Monitoring device for emergency exit doors, has housing arranged under door-handle which can be pivoted to alarm position when further force is applied to door handle

Also Published As

Publication number Publication date
EP1580363A2 (en) 2005-09-28
ATE422016T1 (en) 2009-02-15
DE502004008941D1 (en) 2009-03-19
DE202004004598U1 (en) 2004-07-22
DK1580363T3 (en) 2009-04-20
ES2322354T3 (en) 2009-06-19
EP1580363A3 (en) 2008-01-23

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