EP0666403A1 - Guichet pare-feu avec vantaux coulissants en verre - Google Patents

Guichet pare-feu avec vantaux coulissants en verre Download PDF

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Publication number
EP0666403A1
EP0666403A1 EP95810025A EP95810025A EP0666403A1 EP 0666403 A1 EP0666403 A1 EP 0666403A1 EP 95810025 A EP95810025 A EP 95810025A EP 95810025 A EP95810025 A EP 95810025A EP 0666403 A1 EP0666403 A1 EP 0666403A1
Authority
EP
European Patent Office
Prior art keywords
frame
switch
rollers
profiles
glass pane
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Withdrawn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
EP95810025A
Other languages
German (de)
English (en)
Inventor
Dionys Gmür
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.)
Aweso-Werke
Original Assignee
Aweso-Werke
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 Aweso-Werke filed Critical Aweso-Werke
Publication of EP0666403A1 publication Critical patent/EP0666403A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E05B65/0876—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings cooperating with the slide guide, e.g. the rail
    • 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
    • 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
    • E05B65/104—Locks or fastenings for special use for panic or emergency doors actuated in response to heat, e.g. with fusible element, bimetal, memory shape or swelling material
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings

Definitions

  • the present invention relates to a device which enables a fire-retardant and smoke-proof design of a switch with sliding doors made of glass.
  • fire-retardant glazing e.g. of windows or doors:
  • the focus is on the selection of the glass.
  • simple multi-layer glazing, multi-layer glazing containing a layer of foaming material EP-524418
  • evaporating foils on the pane or through the use of two glass panes spaced apart by a metallic frame, the space between them sealed at the edge and filled with a salt-containing hydrogel EP-214056
  • a switch with two horizontally displaceable glass doors 1 is a view from the operator side
  • Fig. 2 is a vertical section
  • Fig. 3 is a horizontal section.
  • the load-bearing structure of the switch consists of a fire-resistant steel frame 1 which is provided on site and which, for example, has a rectangular cross section.
  • the sliding doors consist of, for example, rectangular glass panes 2, the top in bezel profiles 3, below in bezel profiles 4, laterally in bezel profiles 5 and in the middle of the switch in bezel profiles 6, respectively. 7 are made of steel.
  • All edging profiles 3 to 7 have an essentially U-shaped cross section on the glass side, in which the glass panes 2 are embedded and fixed in a known manner in a smoke-tight manner.
  • plastic rollers 9 are attached via a connecting piece, the planes of rotation of which are parallel to the glass panes 2.
  • the rollers 9 run on a rail 10 made of steel which is firmly connected to the upper part of the frame 1 and, thanks to its G-shaped cross section, also prevents derailment.
  • the cross sections of the edging profiles 6 and 7 in the middle of the switch are configured to be essentially semicircular concave on the sides facing away from the glass panes 2.
  • a round steel tube 13 lies in the cavity of one of these profiles, for example the surround profile 7, and is firmly connected to it.
  • a vertically displaceable handle 16 is firmly connected through a slot 32 of the steel tube 13 to a square steel pin 14, for example, which is located inside the round steel tube 13 and is also vertically displaceable.
  • the glass panes 2 are first pushed against one another. Subsequently, the handle 16 is moved downward and thereby takes up two cams 11 and 12 protruding against the inside of the switch, which with the border profiles 6 and. 7 are firmly connected.
  • the inner border profile 6 is pressed against the steel tube 13 and remains fixed in this position, as a result of which a smoke-tight seal is formed between the two border profiles 6 and 7.
  • the steel pin 14 engages in a hole 15 of the closing Frame 1 or the table top of the switch and thus fixes the inner bezel profiles 6 and 7 and the glass panes 2 of the switch connected to them in the closed position. Frictional forces between the steel pin 14 and the steel tube 13 prevent the handle 16 and thus the steel pin 14 from being able to move independently unintentionally.
  • guide pieces 21 are attached to the lower part of the frame, which limit the possible opening width of the switch doors as stops and on the other hand fix the closed switch doors at their lower, lateral limits in the frame 1.
  • Fig. 2 shows a vertical section through the switch.
  • the glass panes 2 are mounted in a known manner in the U-shaped part of the edging profiles 3 to 7 and sealed in a smoke-tight manner with a fire-resistant and smoke-tight material 20.
  • the upper border profiles 3 have grooves 19 which project to the user side of the switch and are open at the bottom.
  • the channels 19 are lined with a material 18 which foams at an elevated temperature.
  • the upper part of the frame 1 has a channel 17 protruding towards the operator side of the switch, which is open at the top and also lined with foaming material 18.
  • the channels 19 engage in the channel 17 in such a way that there is a small distance between the foaming material 18 inserted in these channels and the end edges of the counter channels 17 and 17, respectively.
  • the lower edging profiles 4 also have a U-shaped cross-section which is open at the bottom and which is also lined with foaming material 18 on the sides facing away from the glass panes 2.
  • the edging profiles 4 also move a small distance over the lower part of the frame 1 or the table top when the sliding doors are moved.
  • the guide pieces 21 engage on the sides of the switch in the bezel profile 4 that a sufficient distance between the top of the guide piece 21 and the foaming material 18 inserted in the edging profile 4 remains. This ensures that the sliding doors can normally be moved without annoying sliding friction.
  • the rollers 9 or parts of their attachment, for example the connecting piece 8, consist essentially of the invention from a material with a low melting point, for example from a plastic such as polyethylene.
  • Fig. 3 shows a horizontal section through the switch in the version with horizontally displaceable sliding glass doors.
  • the lateral edging profiles 5, like the upper edging profiles 3, have channels 22, which also protrude toward the user side of the switch, but here are open towards the middle of the switch.
  • the channels 22 are also lined with foaming material 18.
  • the lateral parts of the frame 1, like its upper part, have grooves 23 projecting towards the operator side of the switch, but here they are open towards the outside of the switch. They are also lined with foaming material 18. When the switch is closed, the grooves 22 engage in the grooves 23 in such a way that the end edges of the grooves 22 and 22, respectively. 23 each with slight pressure on the foaming material 18 of the counter gutters 23, respectively. 22 rest.
  • the foaming material 18 present in the channels 17 and 19 seals at the top after the transport device has been destroyed by foaming, but even by mere contact pressure even if the fire temperature is not yet sufficient for foaming.
  • the lower edging profile 4 comes after the destruction of the transport device to stand on the lower part of the frame 1 or on the table top. In this area, the smoke seal is ensured by the foaming material introduced into the edging profile 4. If the fire temperature is still too low for foaming, the two end edges of the surround profile 4 resting on the lower part of the frame 1 or on the table top already form a first double smoke barrier. When the switch is closed, the channels 22 and 23 interlock and seal with their end edges at too low a fire temperature due to the contact pressure on the foaming material 18. At higher temperatures, the material 18 also foams here and thus also seals the sliding doors on the Smoke-proof sides.
  • FIG. 4 A second exemplary embodiment - a switch with only one horizontally displaceable sliding glass door - is shown in FIG. 4 as a horizontal section.
  • the upper part of the device is unchanged from the first exemplary embodiment, but the glass sliding door here only has the lateral groove 23 on one side, for example the right one.
  • the surround profiles 3, 4 and 5 of the glass pane 2 correspond in function and configuration unchanged to the embodiment described in FIGS. 1 to 3.
  • the left part of the frame 1 here has a groove 26 which protrudes slightly further than the groove 23 against the operator side of the switch and is open to the right.
  • the channel 26 is lined with foaming material 18.
  • the left side surround profile 7 can have two holes 25 arranged one above the other, in which a U-shaped handle 24 can move horizontally by a small path perpendicular to the glass panes 2.
  • the glass pane 2 is first shifted completely to the left, as a result of which one of the two end edges of the concave edging profile 7 essentially touches the foaming material in the groove 26.
  • the grooves 22 and 23 engage on the right side in the manner already described above.
  • the handle 24 is inserted into the holes 27 of the channel 26, whereby the sliding door is locked.
  • the holes 27 are elongated, so that the intended lowering of the sliding door in the event of fire is not hindered by the handle 24. Smoke tightness on both sides of the glass pane 2 is ensured by the foaming material present in the channels 22, 23 and 26.
  • FIGS. 5 and 6 A third embodiment is shown in FIGS. 5 and 6.
  • Fig. 5 shows a horizontal section through an embodiment of the switch with a vertically movable glass sliding door
  • Fig. 6 is a view from the operator side.
  • the frame and surround solutions with rollers 9 presented and described in FIG. 3 are now used on both sides instead of above.
  • the rollers 9 and their connectors 8 are made of more heat-resistant materials, such as steel.
  • the remaining parts correspond in design and function to the parts described with reference to FIG. 2.
  • the edging profiles 4 already described in FIG. 2 are also used for the vertically displaceable sliding door;
  • a rope 29 made of plastic runs over rollers 30 made of plastic, which are arranged invisibly in the frame or can be covered by a cover plate 31 of the frame 1.
  • the cable 29 is connected at one end to the upper surrounds 3 of the glass pane 2 and at the other end to a counterweight 36.
  • the rollers 30, their fastenings or the rope 29 are made of a plastic with a low melting point. In the event of a fire, this plastic melts: due to this deliberate and controlled destruction, the closed sliding door sinks a small distance and thus closes the switch in a smoke-tight manner, as was described with reference to FIG. 2 for the case of the horizontally movable sliding door .
  • One advantage of the vertically sliding sliding door is that even the open switch closes automatically in the event of a fire.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
EP95810025A 1994-02-01 1995-01-16 Guichet pare-feu avec vantaux coulissants en verre Withdrawn EP0666403A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH286/94 1994-02-01
CH28694 1994-02-01

Publications (1)

Publication Number Publication Date
EP0666403A1 true EP0666403A1 (fr) 1995-08-09

Family

ID=4183533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810025A Withdrawn EP0666403A1 (fr) 1994-02-01 1995-01-16 Guichet pare-feu avec vantaux coulissants en verre

Country Status (1)

Country Link
EP (1) EP0666403A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0826862A3 (fr) * 1996-08-31 1999-01-07 PROMAT GmbH Porte coupe-feu vitrée et son procédé de fabrication
EP0826861A3 (fr) * 1996-08-31 1999-01-13 PROMAT GmbH Porte vitrée à deux vantaux avec butée centrale pour la protection contre le feu
EP1359276A2 (fr) 2002-04-29 2003-11-05 Thorsten Nübel Porte coulissante ignifugée et étanche à la fumée
DE10219184B4 (de) * 2002-04-29 2005-03-17 Thorsten Nübel Feuerhemmende, rauchdichte Schiebetür
ES2273533A1 (es) * 2004-03-12 2007-05-01 Puertas Cubells, S.L. Puerta corredera cortafuegos.
EP2312104A1 (fr) * 2008-12-22 2011-04-20 Theo Schröders Porte coupe-feu
JP2016223067A (ja) * 2015-05-27 2016-12-28 三和シヤッター工業株式会社 引戸装置
CN108222667A (zh) * 2018-01-02 2018-06-29 佛山市南海崇泰防火材料有限公司 一种防火锁具垫片套和垫片组件
JP2020023880A (ja) * 2019-11-22 2020-02-13 三和シヤッター工業株式会社 引戸装置
WO2020077146A1 (fr) 2018-10-12 2020-04-16 Aurora Systems Inc. Système de porte coulissante à l'épreuve du feu
CN111946221A (zh) * 2020-07-29 2020-11-17 浙江澳通人防设备有限公司 一种高密封性的人防门
CN112610114A (zh) * 2020-12-11 2021-04-06 湖南工程学院 基于图像识别检测的服务器机组的门窗装置及方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543082C (de) * 1932-02-03 Henri Nicod Fallriegelverschluss fuer zwei gegeneinander bewegbare Fenster- oder Schiebetuerfluegel
US2045367A (en) * 1932-07-30 1936-06-23 Vernon C Porter Fireproof door
US3325941A (en) * 1965-10-04 1967-06-20 Turnbull Elevator Ltd Fire door restraining devices
US3863470A (en) * 1973-09-07 1975-02-04 Jean F O Imer Sliding door lock
DE2702031A1 (de) * 1977-01-19 1978-07-20 Josef Gail Feuerschutztuere oder -tor
DE3146606A1 (de) * 1980-11-29 1982-06-16 Metallbau Kaiser GmbH, 4390 Gladbeck Doppelkassenschalter
WO1984003534A1 (fr) * 1983-03-01 1984-09-13 Crestlite Aluminium Pty Ltd Appareil de ventilation
US4475313A (en) * 1983-04-05 1984-10-09 Peachtree Doors, Inc. Locking arrangement for sliding doors
DE3502032A1 (de) * 1984-01-27 1985-08-08 Lindpointner Tore GmbH, Linz Tuer oder tor mit wenigstens einem isolierten fluegel, insbesondere brandschutztor
CH674544A5 (en) * 1987-12-09 1990-06-15 Tuerautomation Ag Sliding door installation with safety opening - has safety hinged support to swing open under pressure
AT391522B (de) * 1985-05-23 1990-10-25 Degelsegger Walter Ing Fenster- und fluegelrahmen fuer verglaste brandschutztueren
EP0551961A1 (fr) * 1992-01-17 1993-07-21 Markus Hermetische Deuren B.V. Porte pare-feu coulissante

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543082C (de) * 1932-02-03 Henri Nicod Fallriegelverschluss fuer zwei gegeneinander bewegbare Fenster- oder Schiebetuerfluegel
US2045367A (en) * 1932-07-30 1936-06-23 Vernon C Porter Fireproof door
US3325941A (en) * 1965-10-04 1967-06-20 Turnbull Elevator Ltd Fire door restraining devices
US3863470A (en) * 1973-09-07 1975-02-04 Jean F O Imer Sliding door lock
DE2702031A1 (de) * 1977-01-19 1978-07-20 Josef Gail Feuerschutztuere oder -tor
DE3146606A1 (de) * 1980-11-29 1982-06-16 Metallbau Kaiser GmbH, 4390 Gladbeck Doppelkassenschalter
WO1984003534A1 (fr) * 1983-03-01 1984-09-13 Crestlite Aluminium Pty Ltd Appareil de ventilation
US4475313A (en) * 1983-04-05 1984-10-09 Peachtree Doors, Inc. Locking arrangement for sliding doors
DE3502032A1 (de) * 1984-01-27 1985-08-08 Lindpointner Tore GmbH, Linz Tuer oder tor mit wenigstens einem isolierten fluegel, insbesondere brandschutztor
AT391522B (de) * 1985-05-23 1990-10-25 Degelsegger Walter Ing Fenster- und fluegelrahmen fuer verglaste brandschutztueren
CH674544A5 (en) * 1987-12-09 1990-06-15 Tuerautomation Ag Sliding door installation with safety opening - has safety hinged support to swing open under pressure
EP0551961A1 (fr) * 1992-01-17 1993-07-21 Markus Hermetische Deuren B.V. Porte pare-feu coulissante

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0826862A3 (fr) * 1996-08-31 1999-01-07 PROMAT GmbH Porte coupe-feu vitrée et son procédé de fabrication
EP0826861A3 (fr) * 1996-08-31 1999-01-13 PROMAT GmbH Porte vitrée à deux vantaux avec butée centrale pour la protection contre le feu
DE19635409B4 (de) * 1996-08-31 2016-09-08 Promat Gmbh Glastür für Brandschutzzwecke sowie Verfahren zum Herstellen einer Glastür für Brandschutzzwecke
EP1359276A3 (fr) * 2002-04-29 2005-04-13 Thorsten Nübel Porte coulissante ignifugée et étanche à la fumée
DE10219184B4 (de) * 2002-04-29 2005-03-17 Thorsten Nübel Feuerhemmende, rauchdichte Schiebetür
EP1359276A2 (fr) 2002-04-29 2003-11-05 Thorsten Nübel Porte coulissante ignifugée et étanche à la fumée
ES2273533A1 (es) * 2004-03-12 2007-05-01 Puertas Cubells, S.L. Puerta corredera cortafuegos.
ES2273533B1 (es) * 2004-03-12 2008-03-16 Puertas Cubells, S.L. Puerta corredera cortafuegos.
EP2312104A1 (fr) * 2008-12-22 2011-04-20 Theo Schröders Porte coupe-feu
JP2016223067A (ja) * 2015-05-27 2016-12-28 三和シヤッター工業株式会社 引戸装置
CN108222667A (zh) * 2018-01-02 2018-06-29 佛山市南海崇泰防火材料有限公司 一种防火锁具垫片套和垫片组件
WO2020077146A1 (fr) 2018-10-12 2020-04-16 Aurora Systems Inc. Système de porte coulissante à l'épreuve du feu
EP3850179A4 (fr) * 2018-10-12 2022-08-10 Ad Solutions, Inc. Système de porte coulissante à l'épreuve du feu
JP2020023880A (ja) * 2019-11-22 2020-02-13 三和シヤッター工業株式会社 引戸装置
CN111946221A (zh) * 2020-07-29 2020-11-17 浙江澳通人防设备有限公司 一种高密封性的人防门
CN111946221B (zh) * 2020-07-29 2022-04-15 浙江澳通人防设备有限公司 一种高密封性的人防门
CN112610114A (zh) * 2020-12-11 2021-04-06 湖南工程学院 基于图像识别检测的服务器机组的门窗装置及方法
CN112610114B (zh) * 2020-12-11 2022-11-22 湖南工程学院 基于图像识别检测的服务器机组的门窗装置及方法

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