WO2002088494A1 - Glazed firewall - Google Patents
Glazed firewall Download PDFInfo
- Publication number
- WO2002088494A1 WO2002088494A1 PCT/BE2002/000066 BE0200066W WO02088494A1 WO 2002088494 A1 WO2002088494 A1 WO 2002088494A1 BE 0200066 W BE0200066 W BE 0200066W WO 02088494 A1 WO02088494 A1 WO 02088494A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- peripheral
- plane
- batten
- barrier according
- Prior art date
Links
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
- E06B5/165—Fireproof windows
-
- 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
Definitions
- the invention relates to fire resistant door frames.
- the fundamental principle of a fire-rated element is not based so much on its incombustibility as on its capacities of more or less long resistance to the crossing of the heat of flames and potentially toxic fumes and its stability.
- the arrangement of the elements plays at least as important a role as the choice of the materials themselves: a simple construction detail allows precious minutes to be added to the delay in crossing the flames.
- DE-U-298 19 673 thus describes a fire wall with wooden frames where aluminum profiles are joined. In this case, playing no role in fire resistance, these metal profiles lower the fire resistance of the entire wall.
- FR- 2 708 660 describes a window with high fire resistance integrated into a conventional wall.
- the window frame is provided with an abundant double seal, which does not however take into account the possibilities of deformation of the frame.
- a more particular object of the invention is that such glazed elements pass the standardized fire resistance tests of 30 and 60 minutes, and even more.
- the subject of the invention is a glazed fire partition comprising at least one leaf and one frame, a front face and a rear face in which the elements forming the opening and the frame are made of solid wood and / or slat, their face exterior extending in a plane, either that of the front face, or that of the rear face when the doors are closed; the frame of the frame is provided with a peripheral striking strip and the opening parts of a striking rabbet of dimensions complementary to those of the striking section, so that a Z-shaped gap separates each opening element from the corresponding frame part ; a continuous abundant joint is embedded in each of the faces of the gap along each of the branches of the Z, near the central bar of the Z.
- the fire-resistant panes are embedded substantially in the median plane between the plane of the front face and that of the rear face, placed in an inner peripheral opening on wedges resistant to high temperatures; said beat is closed by a peripheral glazing bead not exceeding the plane of the corresponding face; continuous strips of insulating fiber foam are arranged on either side of the panes, respectively at the bottom of the battée and along the glazing bead; a neutral silicone seal is injected into the remaining space between the windows, the glazing beads and the battées.
- the front and / or rear faces of the door are covered by metal profiles with U-shaped section fixed on clips, the branches of these U-shaped profiles engaged in the Z-shaped interstices having a length less than those of Z.
- Each solid wood frame and / or slat is preferably assembled by double tenon and fork.
- the frame advantageously comprises, on the side where it is in contact with the masonry, a rebate capable of receiving a peripheral batten fixed to said masonry, a finishing batten provided with a tooth closing said rebate on said peripheral batten abundant joint being disposed between the peripheral batten and the side of the rebate.
- the peripheral batten advantageously comprises, on either side of its axial plane, on the side of the masonry, a groove in which is inserted a tongue of an abundant material protecting the fastening members of said peripheral batten in said masonry .
- a longitudinal groove allowing the passage of an electric cable is formed in the median plane of the frame of the frame, on the side of the rebate or the beating, an expanding joint being disposed at the bottom of said groove.
- the wood from which the door elements are made has a dry density advantageously between 600 and 1,000 kg / m 3 and preferably between 650 and 900 kg / m 3 .
- Fig. 1 is an elevational view of a glass fire wall of the invention.
- Fig. 2 is a horizontal section along the plane II-II of the partition of FIG. 1.
- Fig. 3 is a vertical section along the plane III-III of a leaf of the partition of FIG. 1.
- Fig. 4 is a detailed cross section of a metal covering profile and its clipping system.
- Fig. 5 is a sectional view of the closure between the two openings 2, 4 along the plane V-V of FIG. 1.
- the firewall shown is fixed to the masonry 1 it includes, by way of nonlimiting example, a double leaf door 2, 4 and a frame 6 provided with two fixed frames 8, 10 provided with glazing firewall 12.
- FIG. 2 allows you to learn about the features of the partition of the invention.
- the frames both of the frames and of the doors, are made of wood of the same essence, solid and / or laminated - glued by gluing flat or with micro-teeth (see Fig. 5).
- the use of glued wood makes it possible to work with certain species which are not available in the requested sections.
- Micro-teeth increase the bonding surface and therefore offer better stability.
- the uprights 14 of these frames are assembled to the crosspieces 16 by double tenon and shank assemblies, which, in addition to the robustness of the assembly, allows obtaining beatings and continuous rebates around the periphery of these frames, and in Consequently, the installation of fire-resistant seals 18 without a continuity solution, as described below.
- the frames have no protruding element, so that when the two doors 2, 4 are closed, all the outer faces of the elements of the partition (except windows) extend in one plane, either the front plane or the rear plane of the partition.
- the internal upright 14 of the frame 8 is provided with a striking stroke 20.
- the corresponding upright 14 from the front 2 is provided with a striking rebate 22 of corresponding dimensions.
- the gap 24 between the frame and the front therefore has the shape of a Z.
- the chassis of the partition are covered by metal sections 26 of U-section, fixed on spaced clips 28. These clips 28 are shown in FIG. 4, but for clarity of the drawing, they are not detailed in FIGS. 2 and 3.
- the branches of the U-shaped section partially cover the lateral faces of the sash and sash frames.
- the abundant seals 18 are arranged in the strikes 20 and the striking rebates 22. These intumescent seals are intended to expand and seal the seals of the element, to stop the passage of flames and fumes and to decrease the progression of combustion.
- the panes 12 used in the partition of the invention are fire resistant panes. Standardized types are used (PYROBEL®, SWISSFLAM® CONTRAFLAM® or similar) resistant to 30 or 60 minutes or more. These are laminated glasses incorporating abundant adhesives. These glazings 12 are placed in battles 29, placed on shims resistant to high temperature (not shown). They are held in place by screwed beads, not exceeding the plane of the face of the wall.
- thermal foam 31 (Superwool® type) which maintain the glazing in the median plane and allow its expansion in the event of fire.
- a neutral silicone seal 33 is injected into the remaining volume. This seal keeps the glass in place even after the destruction in depth of part of the partition.
- the partition of the invention is fixed to the masonry 1 as follows: a peripheral batten 32 is fixed to the masonry 1 by known fixing means 34, such as metal screws. This slat 32 is provided with two longitudinal grooves 36 in which are inserted tongues of an abundant material. This material protects the fixing members 34, whatever the direction of flame progression.
- the frame comprises, on the side where it is in contact with the masonry 1, a peripheral rebate 35 which allows the introduction of the fastening strip 32.
- a finishing strip 38 provided with a tooth 39 closes the rebate 35.
- a abundant seal 18 is arranged on the side of the rebate 35 so as to prevent any propagation of the flame.
- FIG. 3 shows, in more detail, a leaf 2 provided with its lower 40 and upper 41 closing elements. These elements are pivots with offset arms. If the building has a fire detection center, doors 2, 4 can be connected to a magnetic retainer (not shown), the stop of which is adjustable. Otherwise, automatic closing is automatically planned.
- Part 41 completely offset, can be subjected to the direct action of flames (depending on the direction of propagation of the fire).
- this type of part conventionally comprises an eccentric nylon sleeve allowing fine alignment of the pivot axis of the opening.
- this sleeve 42 is metallic, which makes it possible to avoid yawning of the door when the temperature rises.
- the intumescent seals 18 are not interrupted in their installation, not even at the hardware.
- a passage 43 provided for an electric cable at the very heart of the partition allows, as shown in FIG. 5, the placement of an electric lock 50 single or multipoint with adjustable strike (depending on the height of the opening) in a mortise 52 provided for this purpose.
- This mortise is upholstered, on its two faces and at the back, with abundant plates 54. Placing a multipoint lock keeps the door in a vertical plane and prevents it from being deformed in the event of a fire.
- a bulging tongue 44 can be inserted in the thickness of the upper strike so as to slow combustion there.
- Fig. 4 shows in more detail one of the possibilities of finishing the partition of the invention: clips 28 are fixed at intervals on the uprights and the cross members of the chassis. They are provided with retaining hooks 44 ensuring, in cooperation with similar hooks 46 carried by the free end of the branches of the profiles, an elastic retention of these profiles.
- the fire resistance obtained with the partition of the invention does not differ appreciably between its execution with and without metallic covering.
- the frames in this case, can be painted, impregnated or varnished.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02727060T ATE432400T1 (en) | 2001-04-30 | 2002-04-29 | FIRE-RESISTANT PARTITION WALL WITH GLAZING ELEMENTS |
EP02727060A EP1383977B1 (en) | 2001-04-30 | 2002-04-29 | Glazed firewall |
DE60232441T DE60232441D1 (en) | 2001-04-30 | 2002-04-29 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01870094A EP1255021A1 (en) | 2001-04-30 | 2001-04-30 | Fire resistant partition with glazing elements |
EP01870094.8 | 2001-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002088494A1 true WO2002088494A1 (en) | 2002-11-07 |
Family
ID=8184965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BE2002/000066 WO2002088494A1 (en) | 2001-04-30 | 2002-04-29 | Glazed firewall |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1255021A1 (en) |
AT (1) | ATE432400T1 (en) |
DE (1) | DE60232441D1 (en) |
WO (1) | WO2002088494A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009529C5 (en) * | 2004-02-20 | 2010-03-18 | Schott Ag | Fire protection system |
ES2334552B1 (en) * | 2009-11-12 | 2011-01-04 | Benito Sistemas De Carpinteria, S.A | IGNIFUGO CLOSURE. |
CN104213816B (en) * | 2014-08-21 | 2016-03-23 | 湖州铁佛门窗有限公司 | A kind of Novel fire-proof door |
CN104213811B (en) * | 2014-08-21 | 2016-03-23 | 湖州铁佛门窗有限公司 | Seam bridging arrangement between a kind of door leaf |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7709510A (en) * | 1976-08-27 | 1978-03-01 | Hills & Sons Ltd F | DOOR ASSEMBLY. |
GB2190415A (en) * | 1986-05-16 | 1987-11-18 | Wilhelm Karl Muller | Fire protection door or window assembly |
GB2224767A (en) * | 1988-10-06 | 1990-05-16 | Briggs Amasco Ltd | Glazed fire-resistant screen |
DE3907280A1 (en) * | 1989-03-07 | 1990-09-20 | Sommer Metallbau Stahlbau Gmbh | Door, in particular for partition walls which are arranged in rooms, storeys or the like |
AT391522B (en) * | 1985-05-23 | 1990-10-25 | Degelsegger Walter Ing | Windowframe and casing for glazed fire doors |
FR2708660A1 (en) * | 1993-08-03 | 1995-02-10 | Menbat | Window having an extremely high resistance to fire |
GB2289076A (en) * | 1994-05-05 | 1995-11-08 | Mann Mcgowan Fabrications Limi | Internal screens and partitions |
WO1996004452A1 (en) * | 1994-07-29 | 1996-02-15 | Branislav Stefanovic | 60 minutes flame-arrester glazed running wall |
DE29819673U1 (en) * | 1998-11-04 | 1999-01-14 | Promat Gmbh | Fire protection glazing |
DE20100480U1 (en) * | 2000-11-23 | 2002-04-04 | Schoerghuber Spezialtueren | T90-wood frame glass door |
-
2001
- 2001-04-30 EP EP01870094A patent/EP1255021A1/en not_active Withdrawn
-
2002
- 2002-04-29 EP EP02727060A patent/EP1383977B1/en not_active Expired - Lifetime
- 2002-04-29 DE DE60232441T patent/DE60232441D1/de not_active Expired - Lifetime
- 2002-04-29 WO PCT/BE2002/000066 patent/WO2002088494A1/en not_active Application Discontinuation
- 2002-04-29 AT AT02727060T patent/ATE432400T1/en not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7709510A (en) * | 1976-08-27 | 1978-03-01 | Hills & Sons Ltd F | DOOR ASSEMBLY. |
AT391522B (en) * | 1985-05-23 | 1990-10-25 | Degelsegger Walter Ing | Windowframe and casing for glazed fire doors |
GB2190415A (en) * | 1986-05-16 | 1987-11-18 | Wilhelm Karl Muller | Fire protection door or window assembly |
GB2224767A (en) * | 1988-10-06 | 1990-05-16 | Briggs Amasco Ltd | Glazed fire-resistant screen |
DE3907280A1 (en) * | 1989-03-07 | 1990-09-20 | Sommer Metallbau Stahlbau Gmbh | Door, in particular for partition walls which are arranged in rooms, storeys or the like |
FR2708660A1 (en) * | 1993-08-03 | 1995-02-10 | Menbat | Window having an extremely high resistance to fire |
GB2289076A (en) * | 1994-05-05 | 1995-11-08 | Mann Mcgowan Fabrications Limi | Internal screens and partitions |
WO1996004452A1 (en) * | 1994-07-29 | 1996-02-15 | Branislav Stefanovic | 60 minutes flame-arrester glazed running wall |
DE29819673U1 (en) * | 1998-11-04 | 1999-01-14 | Promat Gmbh | Fire protection glazing |
DE20100480U1 (en) * | 2000-11-23 | 2002-04-04 | Schoerghuber Spezialtueren | T90-wood frame glass door |
Also Published As
Publication number | Publication date |
---|---|
EP1383977B1 (en) | 2009-05-27 |
ATE432400T1 (en) | 2009-06-15 |
EP1383977A1 (en) | 2004-01-28 |
EP1255021A1 (en) | 2002-11-06 |
DE60232441D1 (en) | 2009-07-09 |
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