EP1555378A2 - Porte coupe-feu - Google Patents

Porte coupe-feu Download PDF

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Publication number
EP1555378A2
EP1555378A2 EP04030175A EP04030175A EP1555378A2 EP 1555378 A2 EP1555378 A2 EP 1555378A2 EP 04030175 A EP04030175 A EP 04030175A EP 04030175 A EP04030175 A EP 04030175A EP 1555378 A2 EP1555378 A2 EP 1555378A2
Authority
EP
European Patent Office
Prior art keywords
fire
frame
door leaf
door
fiber
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Withdrawn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
EP04030175A
Other languages
German (de)
English (en)
Other versions
EP1555378A3 (fr
Inventor
Helmut Molterer
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.)
Schoerghuber Spezialtueren KG
Original Assignee
Schoerghuber Spezialtueren KG
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 Schoerghuber Spezialtueren KG filed Critical Schoerghuber Spezialtueren KG
Publication of EP1555378A2 publication Critical patent/EP1555378A2/fr
Publication of EP1555378A3 publication Critical patent/EP1555378A3/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Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to a fire door on the basis of wood materials with a Door leaf and a frame.
  • Such fire doors are already available in the market and are considered fire retardant Doors (T30 or T60) or designed as fire-resistant doors (T90).
  • a fire resistant Door complies with fire protection requirements T90 according to DIN 4102, i. she holds a unilateral fire exposure over a period of at least 90 minutes was standing.
  • a door leaf or a frame and a manufacturing method for such a door as well a use of a fire door in such a door are the subject of Maure and advantageous embodiments of the invention are the subject of Dependent claims.
  • the invention proposes the creation of a T120 fire door, which in its essential Components or also formed exclusively of non-metal materials is present. According to the invention therefore a fire door is created from non-metals, the one one-sided exposure to fire in the standardized fire protection test at least 120 minutes stops.
  • non-metallic materials this is surprisingly easy possible, since non-metals unlike the usual metals conduct heat poorly and therefore not on the side away from the fire even with a long fire duration become so hot that to fear injury or inflammation of combustible material are.
  • T120 door has a shown in Fig. 1 T120 frame (door frame or door frame) 1 and one in FIGS. 2 to 5 in blank form illustrated door leaf 2, the door hinges (not shown) on the frame 1 can be suspended is.
  • Fig. 1 T120 frame (door frame or door frame) 1 T120 frame (door frame or door frame) 1 and one in FIGS. 2 to 5 in blank form illustrated door leaf 2, the door hinges (not shown) on the frame 1 can be suspended is.
  • DIN 4102 further Features available. But this is expertise and will not be discussed here.
  • the frame 1 is constructed in this example as a wooden block frame (see the explanation in Schörghuber Handbook 2001, attached as copy). There are also all others listed there Frame forms conceivable.
  • the door could also be fitted with a steel frame suitable for T120 (not shown) instead of the shown T120 wood frame be equipped.
  • the T120 frame 1 has as a first element a T90 frame 3 in the form of a T90 wood block frame on, as it is known for example from DE 297 21 870 U1. Also other T90 frames comprising a cavity are usable. Such T90 frames are available from the applicant on the market, see the Schörghuber Handbook 2001.
  • the T120 frame comprises a filling piece 4 of fire-resistant insulating panels high fire resistance duration.
  • the filler is made of composite material, namely layer-glued panels in case of fire Moisture-releasing, fiber-reinforced self-supporting fire-resistant insulation materials educated.
  • An example is the filler made from composite materials of different calcium silicate materials built up.
  • a first material is one reinforced with fibers and fillers first calcium silicate board 5, under the trade name Masterboard® on the market is available.
  • Product specifications are given in the annex.
  • Other calcium silicate products with regard to stiffness, insulation value and load capacity as well as fire resistance Comparable features like Masterboard® are to make the first one Plate 5 usable.
  • the filler of two or more layers of this first material the large area with each other glued, for example by means of PUR glue.
  • This first fire protection plate 5 is optionally with a second fire barrier 6 of a different material, here another plate-shaped Calcium silicate product, currently under the trade name Silcapan 140 commercially is available, reinforced. It is a self-supporting in large format Insulation board based on calcium silicate, see here for the keyword “Silcapan” attached Product specification, which is part of the disclosure.
  • the filler 4 is on one side (counterband side) for reinforcement with a fiberboard on wood materials, here an HDF board (high-density fiber material) 7 with 1.5 to 4 mm Thickness coated.
  • the HDF plate is 2.5mm thick.
  • the filler 4 is glued to the core frame 8 of the T90 frame 3 (PUR glue). additionally a tongue and groove connection 9 is provided.
  • the special attachment ensures that the T120 frame 1, the particularly heavy T120 door leaf 2 without impairment both over a very long time in everyday use as well as in case of fire can.
  • Matching patches are cut from this composite material and with the wood reinforcement plate 7, which is transverse to the layers of fire protection material runs, laterally reinforced.
  • This filler 4 is then by means of the tongue and groove connection 9 and the gluing with the core frame 8 of the T90 frame 3 connected.
  • the Gluing of core frame 8 and 4 piece is done by factory PUR glue 14.
  • the Zargenstangenmaterial thus formed the appropriate Zargenholme be tailored and connected to the frame (not shown).
  • the T120 frame 1 is with screw-dowel fasteners (not shown) on the masonry reveal fastened, as indicated by openings 12 for the fastener.
  • the visible surface of the frame 1 can be configured according to election requirements.
  • Various possible surface designs are in the Applicant's Handbook 2001 reproduced since the construction fair in 2001 in Kunststoff has been widely distributed and Also in the German Patent and Trademark Office at the responsible for fire doors made of wood Examiner available.
  • the door leaf 2 has with the explained in more detail below deviations from the DE 296 19 448 U1 known construction. It is therefore explicit for more details this one fire-resistant (T90) door leaf based on wood-based panels Reference DE 296 19 448 U1.
  • T120 door leaf 2 To form as T120 door leaf 2 is the Door leaf 2 with a thickness of more than 65 mm, especially 70 mm and more constructed.
  • the composites forming the outer frame are fiber reinforced Calcium silicate boards are especially roughened, here by order of an acid, to Example 50% phosphoric acid.
  • the door leaf frame all moisture-binding or otherwise Cooling self-supporting fire-barrier materials with sufficient mechanical Strength can be used.
  • These are in particular fiber-reinforced mineral composite materials in question.
  • For reinforcement come pulp fibers or inorganic Fibers, in particular glass fibers in question.
  • the door leaf core is preferred from a fiber-reinforced mineral plate.
  • the band edge 22 (first vertical end face, on which the door hinges are fastened) and the lock edge 23 (second vertical end face, to which the lock is attached) are made of layer-bonded, particularly stable fiber-reinforced Mineral plates 24 and 25 (e.g., calcium silicate), which are commercially available among the Trade names Masterboard® and Silkapan 140 are available.
  • urea resin glue (Here: Kaurit 285) used.
  • the door leaf 2 with (bearing) wood material namely here a high-density fiberboard 20
  • the surface 21 in turn, preferably be designed differently in adaptation to the surface of the frame 1 according to desired requirements.
  • the HDF board 20 has a bulk density ⁇ 930kg / m 3 and a thickness of 2 to 5mm, preferably 3.5mm.
  • Acid application 26 achieves a particularly strong and firm adhesion of the vertical-face reinforcing mineral plate 24, 25 to the HDF plate 20.
  • the underground of the castle recess 15 is a mineral fiber-based or commercially available sealing material under the name PROMASEAL® HT available insulation strips 16 sealed.
  • the Side of the lock recess 15 receive a refractory coat 17.
  • This is a spreadable paint material used, which foams in the event of fire and / or moisture and thus protects the steel of the castle from heat.
  • Such a material is under available under the trade name Hensotherm®, see here the attached in the appendix Information of the manufacturer Rudolf Hensel GmbH.
  • intumescent Materials are also a through the door leaf thickness reaching pusher bore 31 and a transverse through the door leaf thickness reaching cylinder bore by intumescent Material 33 lined.
  • intumescent Material 33 lined can strip as with fire protection compound like that mentioned Promaseal or paintings such as the aforementioned Hensotherm be used.
  • the lock recess 15 is, as shown, in such a way from the lock edge 23 in the door leaf blank milled on both sides between the broadsides BS and GBS and the lock recess at least one layer 34 of the door leaf core and the Door leaf frame made of fiber-reinforced calcium silicate remains.
  • Fiberglass reinforced lightweight concrete panels can also be used for the door leaf core. as described in DE 197 04 961 A1 and DE 199 30 366 A1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP04030175A 2004-01-15 2004-12-20 Porte coupe-feu Withdrawn EP1555378A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004002366 2004-01-15
DE102004002366 2004-01-15

Publications (2)

Publication Number Publication Date
EP1555378A2 true EP1555378A2 (fr) 2005-07-20
EP1555378A3 EP1555378A3 (fr) 2008-04-02

Family

ID=34609589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04030175A Withdrawn EP1555378A3 (fr) 2004-01-15 2004-12-20 Porte coupe-feu

Country Status (1)

Country Link
EP (1) EP1555378A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007017829A2 (fr) * 2005-08-05 2007-02-15 Giampaolo Benussi Structure de coffre pour cadres de portes et cadres de portes equipes de ce coffre
CN101219875B (zh) * 2008-01-23 2010-06-02 南阳天意保温耐火材料有限公司 轻质无机绝燃防火门保温芯料及其制备方法
EP2224090A2 (fr) 2009-02-27 2010-09-01 Stöbich Brandschutz GmbH Dispositif de fermeture coupe-feu

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196494A (en) * 1963-02-14 1965-07-27 Us Plywood Corp Fire resistant door
GB1012849A (en) * 1964-09-23 1965-12-08 Padde Pty Ltd A fire resistant door
DE7735254U1 (de) * 1977-11-17 1978-07-27 Schoerghuber Ohg, 8260 Muehldorf Halterung fuer einen tuerspion
AT150U1 (de) * 1994-06-14 1995-03-27 Kunex Tuerenwerk Ges M B H Kun Feuerhemmende tuerzarge
EP0867573A2 (fr) * 1997-03-27 1998-09-30 Rep Technology Limited Panneau ignifuge
WO2000003100A1 (fr) * 1998-07-10 2000-01-20 'dana' Türenindustrie Gesellschaft Mbh Element d'ignifugation multicouche
FR2807094A1 (fr) * 2000-03-31 2001-10-05 Claude Vlaeminck Porte coupe-feu
WO2002096793A1 (fr) * 2001-05-25 2002-12-05 Mitsubishi Denki Kabushiki Kaisha Porte installee sur une plate-forme d'ascenseur

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196494A (en) * 1963-02-14 1965-07-27 Us Plywood Corp Fire resistant door
GB1012849A (en) * 1964-09-23 1965-12-08 Padde Pty Ltd A fire resistant door
DE7735254U1 (de) * 1977-11-17 1978-07-27 Schoerghuber Ohg, 8260 Muehldorf Halterung fuer einen tuerspion
AT150U1 (de) * 1994-06-14 1995-03-27 Kunex Tuerenwerk Ges M B H Kun Feuerhemmende tuerzarge
EP0867573A2 (fr) * 1997-03-27 1998-09-30 Rep Technology Limited Panneau ignifuge
WO2000003100A1 (fr) * 1998-07-10 2000-01-20 'dana' Türenindustrie Gesellschaft Mbh Element d'ignifugation multicouche
FR2807094A1 (fr) * 2000-03-31 2001-10-05 Claude Vlaeminck Porte coupe-feu
WO2002096793A1 (fr) * 2001-05-25 2002-12-05 Mitsubishi Denki Kabushiki Kaisha Porte installee sur une plate-forme d'ascenseur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007017829A2 (fr) * 2005-08-05 2007-02-15 Giampaolo Benussi Structure de coffre pour cadres de portes et cadres de portes equipes de ce coffre
WO2007017829A3 (fr) * 2005-08-05 2007-05-31 Giampaolo Benussi Structure de coffre pour cadres de portes et cadres de portes equipes de ce coffre
CN101219875B (zh) * 2008-01-23 2010-06-02 南阳天意保温耐火材料有限公司 轻质无机绝燃防火门保温芯料及其制备方法
EP2224090A2 (fr) 2009-02-27 2010-09-01 Stöbich Brandschutz GmbH Dispositif de fermeture coupe-feu

Also Published As

Publication number Publication date
EP1555378A3 (fr) 2008-04-02

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