EP0034705A2 - Fire barrier device for a wall opening, especially for buildings with space-dividing wall elements - Google Patents

Fire barrier device for a wall opening, especially for buildings with space-dividing wall elements Download PDF

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Publication number
EP0034705A2
EP0034705A2 EP81100444A EP81100444A EP0034705A2 EP 0034705 A2 EP0034705 A2 EP 0034705A2 EP 81100444 A EP81100444 A EP 81100444A EP 81100444 A EP81100444 A EP 81100444A EP 0034705 A2 EP0034705 A2 EP 0034705A2
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EP
European Patent Office
Prior art keywords
fire
frame
wall
elements
webs
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.)
Withdrawn
Application number
EP81100444A
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German (de)
French (fr)
Other versions
EP0034705A3 (en
Inventor
Otto Ing. Grad. Ritz
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IPU Ltd
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IPU Ltd
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Filing date
Publication date
Application filed by IPU Ltd filed Critical IPU Ltd
Publication of EP0034705A2 publication Critical patent/EP0034705A2/en
Publication of EP0034705A3 publication Critical patent/EP0034705A3/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/18—Sliding dampers
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape

Definitions

  • the invention relates to a fire barrier device for a wall passage opening, in particular in buildings with partitioning wall elements in fire-resistant prefabricated construction with a within a frame from an open to the passage opening sealing position and retractable shut-off element.
  • the invention has for its object to provide a way to combine fire-resistant prefabricated wall elements with a fire barrier.
  • the invention is essentially based on the idea of either incorporating the frame of the fire barrier device into a fire-resistant prefabricated wall element or forming it as an independent wall element that can be combined with other wall elements to form a wall.
  • the fire-resistant wall element Extended frame of the fire barrier from a variety of base plates, front panels and webs of suitable size to assemble, so that a particularly large assembled wall element is created.
  • the screwed or otherwise connected joints When assembled with other enlarged wall elements or fire bridging frames, the screwed or otherwise connected joints can be protected against smoke and fire by using cover strips or tongue and groove joints.
  • Gaps formed within the wall elements between the webs, base and front panels can be filled with noise or heat insulating materials such as rock wool.
  • the frame or the wall element containing the fire barrier device can be supported by internal support elements on side walls, ceilings and / or floors.
  • the support elements can be steel profile rails.
  • the frame of the fire barrier device extended to form a wall element can have at least on one side a base or cover plate which projects beyond its outer webs and which covers the support elements and / or connecting elements with adjacent wall elements in a fire-resistant manner.
  • a fire barrier device 10 is integrated in a fire-resistant wall element 12a, which is combined with other, preferably prefabricated, fire-resistant wall elements 12 to form a fire-resistant room partition, which is fastened to the floor 1 and ceiling 2 of a building.
  • the wall element 12a containing the fire closure device 10 has the same thickness and essentially the same structure as the adjacent fire-resistant prefabricated wall element 12.
  • All wall elements 12 and 12a each consist of a base plate 14 or 14a and one Cover plate 16 and 16a, which are interconnected by webs 18. Spaces 20 remain between the base plate, cover plate and webs can be filled with sound or fire retardant materials such as rock wool or the like.
  • the joint between adjacent wall elements 12 and 12a are covered on both sides with fire-resistant cover strips 24, so that neither smoke nor fire can penetrate through the joints. Instead of these cover strips or in addition, adjacent wall elements can be connected to one another by tongue and groove connections.
  • the fire-resistant wall element 12a provided with the fire-closing device 10 is additionally stiffened in the vertical direction between the ceiling 2 and the floor 1 by supporting elements 22 in the form of steel angle profiles and can absorb any dynamic wall loads in this way.
  • the existing webs 18 can, for example, also be made double and / or particularly thick in order to reinforce the wall element 12a. Double webs 18 are preferably arranged at intervals from one another to form spaces 20.
  • a passage opening 26 in the base plate 14a and cover plate 16a for example for a conveyor system, the rails of which are not shown here for reasons of clarity.
  • the rails can be supported in a suitable manner on both sides of the passage opening 26 and, if necessary, at the same height be connected by a bridge element made of concrete or steel so that no thermal bridge is formed through the wall element 12a.
  • the passage opening 26 can run 30 fire resistant shut-off element 28 are closed by a ligand in vertical verlau- fe guide rails.
  • the double-walled shut-off element 28 according to FIG. 2 carries roller sets 32 which engage in the guide rails 30 on both sides.
  • an anchor plate 34 attached to the upper edge of the shutoff element 28 is held by a holding magnet 35 attached to the wall element 12a.
  • the power supply to the holding magnet 35 is interrupted, so that it releases the anchor plate 34 and the shut-off element 28 falls downward in the course of the guide rails 30 due to its own weight. Now the passage opening 26 is blocked fire-proof.
  • the shut-off element 28 can then be raised manually or by motor to its open position shown in FIG. 1, where it is held by the holding magnet 35, which is supplied with current again.
  • an enlarged fire-resistant wall element with an integrated fire-closing device can also be composed of several base plates, front plates and webs of a suitable size to form a particularly large wall element to build. The required strength is then achieved by appropriate inner support elements and the like. Connecting elements to neighboring wall elements can be protected fire-resistant by overlapping base or cover plates.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

Fire barrier device (10) containing a fire-resistant wall panel (12a) with an opening (26) and a shut-off element (28). The wall panel (12a) is of double-walled design and matches other wall panels (12) in order to serve in particular as a room division in prefabricated constructions. Fitted into the interspace (20) of the wall panel (12a) with the opening (26) is a frame which consists of webs (18) and in the interspace of which the slide-like shut-off element (28) for closing or exposing the opening (26) is in turn displaceably guided (Fig. 1). <IMAGE>

Description

Die Erfindung betrifft eine Feuerabschlußvorrichtung für eine Wanddurchlaßöffnung, insbesondere in Bauwerken mit raumunterteilenden Wandelementen in feuerbeständiger Fertigbauweise mit einem innerhalb eines Rahmens aus einer geöffneten in eine die Durchlaßöffnung abdichtende Schließstellung und zurückbewegbaren Absperrelement.The invention relates to a fire barrier device for a wall passage opening, in particular in buildings with partitioning wall elements in fire-resistant prefabricated construction with a within a frame from an open to the passage opening sealing position and retractable shut-off element.

Im Rahmen der bauseitigen Feuerschutzmaßnahmen kommt der Unterteilung von Gebäuden und Räumen durch feuerbeständige Wände oder Wandelemente eine zunehmende Bedeutung zu. Feuerbeständige Wandelemente in Fertigbauweise bieten jedoch bisher keine Möglichkeit für den Einbau von Feuerabschlußvorrichtungen an Wanddurchlaßöffnunge, beispielsweise für Förderanlagen.As part of the on-site fire protection measures, the division of buildings and rooms by fire-resistant walls or wall elements is becoming increasingly important. Fire-resistant wall elements in prefabricated construction, however, have so far not offered the possibility of installing fire shut-off devices on wall openings, for example for Conveyor systems.

Der Erfindung liegt die Aufgabe zugrunde, eine Möglichkeit zur Kombination feuerbeständiger Fertigbau-Wandelemente mit einer Feuerabschlußvorrichtung zu schaffen.The invention has for its object to provide a way to combine fire-resistant prefabricated wall elements with a fire barrier.

Die erfindungsgemäße Lösung der gestellten Aufgabe ist im Patentanspruch 1 angegeben, vorteilhafte Weiterbildungen des Erfindungsgedankens können den Unteransprüchen und der nachfolgenden Figurenbeschreibung entnommen werden.The inventive solution to the stated problem is specified in claim 1, advantageous developments of the inventive concept can be found in the dependent claims and the following description of the figures.

Die Erfindung beruht im wesentlichen auf der Idee, den Rahmen der Feuerabschlußvorrichtung entweder in ein feuerbeständiges Fertigbau-Wandelement einzubeziehen oder als selbständiges Wandelement auszubilden, das sich mit anderen Wandelementen beliebig zu einer Wand kombinieren läßt.The invention is essentially based on the idea of either incorporating the frame of the fire barrier device into a fire-resistant prefabricated wall element or forming it as an independent wall element that can be combined with other wall elements to form a wall.

Dabei kann es vorteilhaft sein, den als Wandelement ausgebildeten Rahmen durch innere Einlage aus Stahl oder Beton, durch zusätzliche Stege oder dergleichen zu verstärken.It can be advantageous to reinforce the frame, which is designed as a wall element, by means of an inner insert made of steel or concrete, by additional webs or the like.

Auf diese Weise ist es möglich, das die Feuerabschlußvorrichtung enthaltende Wandelement jeglichen dynamischen Wandbelastungen auszusetzen.In this way it is possible to expose the wall element containing the fire closure device to any dynamic wall loads.

Nach einer anderen Weiterbildung des Erfindungsgedankens ist vorgesehen, den zum feuerbeständigen Wandelement erweiterten Rahmen der Feuerabschlußvorrichtung aus einer Vielzahl von Grundplatten, Frontplatten und Stegen geeigneter Größe zusammenzusetzen, so daß ein besonders großes zusammengefügtes Wandelement entsteht.According to another development of the concept of the invention, it is provided for the fire-resistant wall element Extended frame of the fire barrier from a variety of base plates, front panels and webs of suitable size to assemble, so that a particularly large assembled wall element is created.

Beim Zusammenbau mit anderen vergrößerten Wandelementen bzw. Feuerabschlußrahmen können die zusammengeschraubten oder in anderer Weise verbundenen Fugen mit Deckleisten oder Nut- und Federverbindungen gegen Rauch- und Feuerdurchgang geschützt werden.When assembled with other enlarged wall elements or fire bridging frames, the screwed or otherwise connected joints can be protected against smoke and fire by using cover strips or tongue and groove joints.

Innerhalb der Wandelemente zwischen den Stegen, Grund- und Frontplatten gebildete Zwischenräume können mit lärm- oder wärmedämmenden Materialien wie Steinwolle ausgefüllt werden.Gaps formed within the wall elements between the webs, base and front panels can be filled with noise or heat insulating materials such as rock wool.

Der Rahmen bzw. das die Feuerabschlußvorrichtung enthaltende Wandelement kann durch interne Stützelemente an Seitenwänden, Decken und/oder Boden abgestützt sein. Die Stützelemente können Stahlprofilschienen sein.The frame or the wall element containing the fire barrier device can be supported by internal support elements on side walls, ceilings and / or floors. The support elements can be steel profile rails.

Ferner kann der zu einem Wandelement erweiterte Rahmen der Feuerabschlußvorrichtung zumindest auf einer Seite eine seine äußeren Stege überragende Grund- oder Deckplatte aufweisen, welche die Stützelemente und/oder Verbindungselemente mit benachbarten Wandelementen feuerbeständig überdeckt.Furthermore, the frame of the fire barrier device extended to form a wall element can have at least on one side a base or cover plate which projects beyond its outer webs and which covers the support elements and / or connecting elements with adjacent wall elements in a fire-resistant manner.

Nachstehend wird ein die Merkmale der Erfindung aufweisendes Ausführungsbeispiel unter Bezugnahme auf eine Zeichnung näher erläutert. Darin zeigen:

  • Fig. 1 eine Frontansicht der nachstehend beschriebenen Feuerabschlußvorrichtung, bei abgenommener Frontplatte aus Richtung I-I von Fig. 2 gesehen und
  • Fig. 2 einen Horizontalschnitt durch die Feuerabschluß- vorrichtung, der etwa durch eine Ebene II-II von Fig. 1 verläuft.
Below will have the features of the invention of the embodiment explained with reference to a drawing. In it show:
  • Fig. 1 is a front view of the fire barrier described below, seen with the front panel removed from the direction II of Fig. 2 and
  • Figure 2 is a horizontal section through the fire closure -. Device, which runs approximately through a plane II-II of Fig. 1.

Das nachstehend beschriebene Ausführungsbeispiel einer erfindungsgemäßen Feuerabschlußvorrichtung 10 ist in ein feuerbeständiges Wandelement 12a integriert, welches mit anderen, vorzugsweise in Fertigbauweise erstellten feuerbeständigen Wandelementen 12 zu einer feuerbeständigen Raumtrennwand kombiniert ist, welche an Boden 1 und Decke 2 eines Gebäudes befestigt ist.The embodiment of a fire barrier device 10 according to the invention described below is integrated in a fire-resistant wall element 12a, which is combined with other, preferably prefabricated, fire-resistant wall elements 12 to form a fire-resistant room partition, which is fastened to the floor 1 and ceiling 2 of a building.

Wie insbesondere aus Fig. 2 hervorgeht, hat das die Feuerabschlußvorrichtung 10 enthaltende Wandelement 12a die gleiche Dicke und im wesentlichen den gleichen Aufbau wie das angrenzende feuerbeständige Fertigbau-Wandelement 12. Alle Wandelemente 12 und 12a bestehen aus je einer Grundplatte 14 bzw. 14a und einer Deckplatte 16 bzw. 16a, die durch Stege 18 miteinander verbunden sind. Zwischen Grundplatte, Deckplatte und Stegen verbleiben Zwischenräume 20, die gegebenenfalls mit schall- oder feuerhemmenden Materialien wie Steinwolle oder dergleichen gefüllt werden können. Die Verbindungsfuge zwischen benachbarten Wandelementen 12 bzw. 12a sind beidseitig mit feuerbeständigen Deckleisten 24 überdeckt, so daß weder Rauch noch Feuer durch die Fugen dringen kann. Statt dieser Deckleisten oder zusätzlich können benachbarte Wandelemente durch Nut- und Federverbindungen miteinander verbunden sein.As can be seen in particular from FIG. 2, the wall element 12a containing the fire closure device 10 has the same thickness and essentially the same structure as the adjacent fire-resistant prefabricated wall element 12. All wall elements 12 and 12a each consist of a base plate 14 or 14a and one Cover plate 16 and 16a, which are interconnected by webs 18. Spaces 20 remain between the base plate, cover plate and webs can be filled with sound or fire retardant materials such as rock wool or the like. The joint between adjacent wall elements 12 and 12a are covered on both sides with fire-resistant cover strips 24, so that neither smoke nor fire can penetrate through the joints. Instead of these cover strips or in addition, adjacent wall elements can be connected to one another by tongue and groove connections.

Das mit der Feuerabschlußvorrichtung 10 versehene feuerbeständige Wandelement 12a ist in Vertikalrichtung zwischen Decke 2 und Boden 1 zusätzlich durch Stützelemente 22 in Form von Stahl-Winkelprofilen versteift und kann auf diese Weise beliebige dynamische Wandbelastungen aufnehmen. Anstelle dieser Stützelemente 22 oder zusätzlich können die vorhandenen Stege 18 beispielsweise auch doppelt und/oder besonders dick ausgeführt werden, um das Wandelement 12a zu verstärken. Doppelte Stege 18 werden vorzugsweise in Abständen voneinander unter Bildung von Zwischenräumen 2o angeordnet.The fire-resistant wall element 12a provided with the fire-closing device 10 is additionally stiffened in the vertical direction between the ceiling 2 and the floor 1 by supporting elements 22 in the form of steel angle profiles and can absorb any dynamic wall loads in this way. Instead of these support elements 22 or additionally, the existing webs 18 can, for example, also be made double and / or particularly thick in order to reinforce the wall element 12a. Double webs 18 are preferably arranged at intervals from one another to form spaces 20.

Etwa in der Mitte des Wandelementes 12a befindet sich in Grundplatte 14a und Deckplatte 16a eine Durchlaßöffnung 26, beispielsweise für eine Förderanlage, deren Schienen hier aus Gründen der Übersichtlichkeit nicht dargestellt sind. Die Schienen können in geeigneter Weise beiderseits der Durchlaßöffnung 26 höhengleich abgestützt und gegebenenfalls durch ein Brückenelement aus Beton oder Stahl so verbunden sein, daß keine Wärmebrücke durch das Wandelement 12a hindurchgebildet wird.Approximately in the middle of the wall element 12a there is a passage opening 26 in the base plate 14a and cover plate 16a, for example for a conveyor system, the rails of which are not shown here for reasons of clarity. The rails can be supported in a suitable manner on both sides of the passage opening 26 and, if necessary, at the same height be connected by a bridge element made of concrete or steel so that no thermal bridge is formed through the wall element 12a.

Die Durchlaßöffnung 26 kann durch ein in vertikal verlau- fenden Führungsschienen 30 geführtes feuerbeständiges Absperrelement 28 verschlossen werden. Das gemäß Fig. 2 doppelwandig ausgebildete Absperrelement 28 trägt beiderseits Laufrollensätze 32, welche in die Führungsschienen 30 eingreifen. Während des normalen Förderbetriebes wird eine an der Oberkante des Absperrelementes 28 angebrachte Ankerplatte 34 durch einen am Wandelement 12a angebrachten Haltemagnet 35 festgehalten. Im Brandfalle wird die Stromversorgung des Haltemagneten 35 unterbrochen, so daß dieser die Ankerplatte 34 freigibt und das Absperrelement 28 durch sein Eigengewicht im Verlauf der Führungsschienen 30 nach unten fällt. Jetzt ist die Durchlaßöffnung 26 feuersicher versperrt. Anschließend kann das Absperrelement 28 manuell oder motorisch wieder in seine in Fig. 1 dargestellte geöffnete Position angehoben werden, wo es von dem wieder mit Strom versorgten Haltemagneten 35 festgehalten wird.The passage opening 26 can run 30 fire resistant shut-off element 28 are closed by a ligand in vertical verlau- fe guide rails. The double-walled shut-off element 28 according to FIG. 2 carries roller sets 32 which engage in the guide rails 30 on both sides. During normal conveying operation, an anchor plate 34 attached to the upper edge of the shutoff element 28 is held by a holding magnet 35 attached to the wall element 12a. In the event of fire, the power supply to the holding magnet 35 is interrupted, so that it releases the anchor plate 34 and the shut-off element 28 falls downward in the course of the guide rails 30 due to its own weight. Now the passage opening 26 is blocked fire-proof. The shut-off element 28 can then be raised manually or by motor to its open position shown in FIG. 1, where it is held by the holding magnet 35, which is supplied with current again.

Abweichend von der in der Zeichnung dargestellten Ausführung kann ein vergrößertes feuerbeständiges Wandelement mit integrierter Feuerabschlußvorrichtung auch aus mehreren Grundplatten, Frontplatten und Stegen geeigneter Größe zusarnmengesetzt werden, um ein besonders großes Wandelement zu bilden. Die erforderliche Festigkeit wird dann durch entsprechende innere Stützelemente und dergleichen erzielt. Verbindungselemente zu benachbarten Wandelementen können durch übergreifende Grund- oder Deckplatten feuerbeständig geschützt werden.Deviating from the embodiment shown in the drawing, an enlarged fire-resistant wall element with an integrated fire-closing device can also be composed of several base plates, front plates and webs of a suitable size to form a particularly large wall element to build. The required strength is then achieved by appropriate inner support elements and the like. Connecting elements to neighboring wall elements can be protected fire-resistant by overlapping base or cover plates.

Claims (14)

1. Feuerabschlußvorrichtung für eine Wanddurchlaßöffnung, insbesondere in Bauwerken mit raumunterteilenden Wandelementen in feuerbeständiger Fertigbauweise, mit einem innerhalb eines Rahmens aus einer geöffneten in eine die Durchlaßöffnung abdichtende Schließstellung und zurückbewegbaren Absperrelement,
dadurch gekennzeichnet,
daß der Rahmen (12a) selbsttragend und doppelwandig aus durch Stege (18) gegenseitig abgestützten Grund- und Deckenplatten (14a, 16a) zusammengesetzt ist und in seinen Abmessungen auf die Wandelemente (12) abgestimmt ist.1. Fire-closing device for a wall passage opening, in particular in buildings with space-dividing wall elements in fire-resistant prefabricated construction, with a shut-off element that can be moved back and forth within a frame from a closed position that seals the passage opening, and
characterized,
that the frame (12a) is self-supporting and double-walled from base and ceiling panels (14a, 16a) mutually supported by webs (18) and its dimensions are matched to the wall elements (12). 2. Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß der Rahmen (12a) im wesentlichen die gleich Dicke wie die benachbarten Wandelemente (12) hat.2. Device according to claim 1,
characterized in that the frame (12a) has substantially the same thickness as the adjacent wall elements (12). 3. Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß der Rahmen der Feuerabschlußvorrichtung (10) als selbständiges Wandelement (12a) ausgebildet ist.3. Device according to claim 1,
characterized in that the frame of the fire barrier device (10) is designed as an independent wall element (12a). 4. Vorrichtung nach Anspruch 1 oder 3,
dadurch gekennzeichnet, daß der Rahmen (12a) durch innere Einlagen (z.B. 22) oder dergleichen verstärkt ist.4. Apparatus according to claim 1 or 3,
characterized in that the frame (12a) is reinforced by inner inserts (eg 22) or the like. 5. Vorrichtung nach Anspruch 4,
dadurch gekennzeichnet, daß die Einlage aus Stahl oder Beton bestehen.5. The device according to claim 4,
characterized in that the insert consists of steel or concrete. 6. Vorrichtung nach Anspruch 4,
dadurch gekennzeichnet, daß die Einlagen (22) insbesondere in der Nähe des Absperrelementes (28) bzw. dessen Führungen (30) angeordnet sind.6. The device according to claim 4,
characterized in that the inserts (22) are arranged in particular in the vicinity of the shut-off element (28) or its guides (30). 7. Vorrichtung nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß zur Versteifung des Rahmens zusätzliche und/oder verstärkte Stege (z.B. 18) vorhanden sind.7. Device according to one of claims 1 to 4,
characterized in that additional and / or reinforced webs (for example 18) are provided to stiffen the frame. 8. Vorrichtung nach Anspruch 1 oder 7,
dadurch gekennzeichnet, daß der Rahmen (12a) so verstärkt ist, daß er dynamische Wandbelastungen aufnehmen kann.8. The device according to claim 1 or 7,
characterized in that the frame (12a) is reinforced so that it can absorb dynamic wall loads. 9. Vorrichtung nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, daß der Rahmen der Feuerabschlußvorrichtung aus einer Vielzahl von Grundplatten, Stegen und Frontplatten geeigneter Größe zusammengesetzt ist, so daß er ein besonders großes zusammengefügtes Wandelement bildet.9. Device according to one of the preceding claims,
characterized in that the frame of the fire barrier is composed of a plurality of base plates, webs and front plates of a suitable size, so that it forms a particularly large assembled wall element. 10. Vorrichtung nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, daß der Rahmen (12a) an benachbarte Wandelemente (12) angesetzt bzw. angeschraubt und mittels Deckleisten (24) oder Nut- und Federverbindungen zu einer gegen Rauch- und Feuerdurchlaß gesicherten Wand vereinigt ist.10. Device according to one of the preceding claims,
characterized in that the frame (12a) is attached or screwed to adjacent wall elements (12) and is united by means of cover strips (24) or tongue and groove connections to form a wall secured against smoke and fire passage. 11. Vorrichtung nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, daß zwischen den Grundplatten (14a), Stegen (18) und Deckplatten (16a) gebildete Zwischenräume (20) mit lärm- oder wärmedämmenden Materialien wie Steinwolle oder dergleichen ausgefüllt sind.11. Device according to one of the preceding claims,
characterized in that intermediate spaces (20) formed between the base plates (14a), webs (18) and cover plates (16a) are filled with noise- or heat-insulating materials such as rock wool or the like. 12. Vorrichtung nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, daß der Rahmen bzw. das die Feuerabschlußvorrichtung (10) enthaltende Wandelement (12a) durch interne Stützelemente (22) an Seitenwänden, Boden (1) und/oder Decke (2) abgestützt ist.12. Device according to one of the preceding claims,
characterized in that the frame or the wall element containing the fire barrier (10) (12a) is supported by internal support elements (22) on the side walls, floor (1) and / or ceiling (2). 13. Vorrichtung nach Anspruch 12,
dadurch gekennzeichnet, daß die Stützelemente durch Stahlprofilschienen (22) gebildet sind.13. The apparatus according to claim 12,
characterized in that the support elements are formed by steel profile rails (22). 14. Vorrichtung nach Anspruch 12,
dadurch gekennzeichnet, daß der zu einem feuerbeständigen Wandelement (12) erweiterte Rahmen zumindest auf einer Seite eine seine äußeren Stege (18) überragende Grund- oder Deckplatte (z.B. 16a) aufweist, welche die Stützelemente (22) und/oder Verbindungselemente mit benachbarten Wandelementen feuerbeständig überdeckt,14. The apparatus according to claim 12,
characterized in that the frame extended to form a fire-resistant wall element (12) has at least on one side a base or cover plate (for example 16a) which projects beyond its outer webs (18) and which is fire-resistant to the support elements (22) and / or connecting elements to adjacent wall elements covered,
EP81100444A 1980-02-23 1981-01-22 Fire barrier device for a wall opening, especially for buildings with space-dividing wall elements Withdrawn EP0034705A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3006906 1980-02-23
DE19803006906 DE3006906A1 (en) 1980-02-23 1980-02-23 FIRE CLOSING DEVICE FOR A WALL OPENING OPENING, IN PARTICULAR IN CONSTRUCTIONS WITH SPACING WALL ELEMENTS

Publications (2)

Publication Number Publication Date
EP0034705A2 true EP0034705A2 (en) 1981-09-02
EP0034705A3 EP0034705A3 (en) 1982-01-27

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EP81100444A Withdrawn EP0034705A3 (en) 1980-02-23 1981-01-22 Fire barrier device for a wall opening, especially for buildings with space-dividing wall elements

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EP (1) EP0034705A3 (en)
DE (1) DE3006906A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093263A2 (en) * 1982-04-29 1983-11-09 ABS Allgemeiner Brandschutz G. u. M. Breivogel GmbH Device for attaching fire barriers
SG111020A1 (en) * 2001-06-14 2005-05-30 Metalplas Engineering Pte Ltd Fire partitions and shutter apparatus therefor
SG139574A1 (en) * 2006-07-18 2008-02-29 Al Sus Ind Pte Ltd A fire barrier for window, door, or other openings
CN109577823A (en) * 2018-11-21 2019-04-05 韩开龙 A kind of fire prevention fire exit door facilitating escape
CN113830530A (en) * 2021-09-17 2021-12-24 浙江德马科技股份有限公司 Fireproof door transition device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979421A (en) * 1961-04-27 1965-01-06 Saro Products Ltd Improved fire-resistant internal partitioning
US3300919A (en) * 1964-02-10 1967-01-31 Us Plywood Corp Movable fireproof wall and joint
US3473265A (en) * 1967-05-23 1969-10-21 Skykomish Corp Prefabricated fire-resistant door framing assembly
DE2547818A1 (en) * 1975-10-25 1977-05-05 Vki Rheinhold & Mahla Ag Wall fire sealed doorway closure - has frame mounted movable sealing element overlapping conveyor opening all round

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979421A (en) * 1961-04-27 1965-01-06 Saro Products Ltd Improved fire-resistant internal partitioning
US3300919A (en) * 1964-02-10 1967-01-31 Us Plywood Corp Movable fireproof wall and joint
US3473265A (en) * 1967-05-23 1969-10-21 Skykomish Corp Prefabricated fire-resistant door framing assembly
DE2547818A1 (en) * 1975-10-25 1977-05-05 Vki Rheinhold & Mahla Ag Wall fire sealed doorway closure - has frame mounted movable sealing element overlapping conveyor opening all round

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093263A2 (en) * 1982-04-29 1983-11-09 ABS Allgemeiner Brandschutz G. u. M. Breivogel GmbH Device for attaching fire barriers
EP0093263A3 (en) * 1982-04-29 1984-09-12 Gte Gesellschaft Fur Technische Entwicklung Ag Device and mounting method for attaching fire barriers
SG111020A1 (en) * 2001-06-14 2005-05-30 Metalplas Engineering Pte Ltd Fire partitions and shutter apparatus therefor
SG139574A1 (en) * 2006-07-18 2008-02-29 Al Sus Ind Pte Ltd A fire barrier for window, door, or other openings
CN109577823A (en) * 2018-11-21 2019-04-05 韩开龙 A kind of fire prevention fire exit door facilitating escape
CN113830530A (en) * 2021-09-17 2021-12-24 浙江德马科技股份有限公司 Fireproof door transition device

Also Published As

Publication number Publication date
EP0034705A3 (en) 1982-01-27
DE3006906A1 (en) 1981-09-03

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