EP0034705A2 - Dispositif de fermeture coupe-feu pour ouverture de mur, notamment pour bâtiments avec des murs de séparation préfabriqués - Google Patents

Dispositif de fermeture coupe-feu pour ouverture de mur, notamment pour bâtiments avec des murs de séparation préfabriqués 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
Authority
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Withdrawn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
Other languages
German (de)
English (en)
Other versions
EP0034705A3 (fr
Inventor
Otto Ing. Grad. Ritz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IPU Ltd
Original Assignee
IPU Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IPU Ltd filed Critical IPU Ltd
Publication of EP0034705A2 publication Critical patent/EP0034705A2/fr
Publication of EP0034705A3 publication Critical patent/EP0034705A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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.

Landscapes

  • 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)
EP81100444A 1980-02-23 1981-01-22 Dispositif de fermeture coupe-feu pour ouverture de mur, notamment pour bâtiments avec des murs de séparation préfabriqués Withdrawn EP0034705A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803006906 DE3006906A1 (de) 1980-02-23 1980-02-23 Feuerabschlussvorrichtung fuer eine wanddurchlassoeffnung, insbesondere in bauwerken mit raumunterteilenden wandelementen
DE3006906 1980-02-23

Publications (2)

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

Family

ID=6095439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100444A Withdrawn EP0034705A3 (fr) 1980-02-23 1981-01-22 Dispositif de fermeture coupe-feu pour ouverture de mur, notamment pour bâtiments avec des murs de séparation préfabriqués

Country Status (2)

Country Link
EP (1) EP0034705A3 (fr)
DE (1) DE3006906A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (zh) * 2018-11-21 2019-04-05 韩开龙 一种方便逃生的防火消防门
CN113830530A (zh) * 2021-09-17 2021-12-24 浙江德马科技股份有限公司 一种防火门过渡装置

Family Cites Families (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
DE2547818C2 (de) * 1975-10-25 1984-12-20 abs-Brandschutz GmbH, 6501 Nieder Olm Feuerschutzabschluß für eine Öffnung in Wänden oder Decken, welche von einer Förderanlage durchquert wird

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (zh) * 2018-11-21 2019-04-05 韩开龙 一种方便逃生的防火消防门
CN113830530A (zh) * 2021-09-17 2021-12-24 浙江德马科技股份有限公司 一种防火门过渡装置

Also Published As

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

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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PUAL Search report despatched

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Effective date: 19820529

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18D Application deemed to be withdrawn

Effective date: 19831116

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RITZ, OTTO, ING. GRAD.