EP0583617A1 - Profilé pour dormant de porte - Google Patents

Profilé pour dormant de porte Download PDF

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Publication number
EP0583617A1
EP0583617A1 EP93111249A EP93111249A EP0583617A1 EP 0583617 A1 EP0583617 A1 EP 0583617A1 EP 93111249 A EP93111249 A EP 93111249A EP 93111249 A EP93111249 A EP 93111249A EP 0583617 A1 EP0583617 A1 EP 0583617A1
Authority
EP
European Patent Office
Prior art keywords
strip
door leaf
frame profile
groove
fire
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.)
Ceased
Application number
EP93111249A
Other languages
German (de)
English (en)
Inventor
Theo Schröders
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0583617A1 publication Critical patent/EP0583617A1/fr
Ceased 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 door frame profile, in particular for a fire door.
  • the door frame profile is provided with a first groove receiving a fire protection strip.
  • This first groove is formed from a profile leg which, in the closed position of a door leaf, lies opposite a door leaf end face.
  • the frame profile is also provided with a second groove receiving a sealing strip. This second groove is formed from a profile leg, which is opposite a door leaf edge strip in the closed position of the door leaf.
  • Such a frame profile is known from DE 37 43 712 C1.
  • parts of the frame profile on the side of the door facing the source of the fire are exposed to such heat that, due to the thermal conductivity of the frame, parts of the frame profile on the side of the door facing away from the source of the fire are also heated accordingly.
  • flammable components such as wall claddings made of wood, textiles, plastics and the like, are adjacent to the relevant parts of the frame, they can also easily catch fire, which means that the fire can easily expand into rooms despite a door leaf that is sufficiently fire-retardant which are otherwise not directly connected to the source of the fire.
  • the invention has for its object to improve a frame profile of the type described above so that it can be ensured with a frame made from it in connection with a correspondingly fire-retardant door leaf to limit a fire to the room in which the source of the fire originated.
  • combustible components can adjoin this part of the frame profile or even overlay this part of the frame profile without fear of the fire spreading over the area affected by the source of the fire.
  • the third groove gives the frame profile an additional angled design across its cross-section, which reduces its thermal conductivity.
  • the frame has a larger contact area with the wall in whose opening it is inserted, and can therefore dissipate a larger amount of heat more quickly.
  • the heat transfer path is also lengthened, so that a frame area adjacent to the wall cladding can at most only take on the temperature of the other frame areas after a longer period of time.
  • At least one part of a groove-free profile leg that is not covered by the door leaf is covered by a strip made of the material with a low thermal conductivity, the strip itself being covered with a sheet metal strip on the side facing away from the frame profile.
  • the strip which has a low thermal conductivity, is preferably produced from or using cement-bonded silicate or gypsum or a material with comparable properties.
  • FIG. 1 An embodiment of the door frame profile according to the invention is shown in a cross section:
  • the edge region of a door leaf 1 is framed by a frame made of a frame profile 2, which is made from a multi-angled sheet.
  • a limb 4 of the frame profile 2 with a first groove 5 is opposite an edge strip of a visible surface 3 of the door leaf, which faces a potential source of fire.
  • An elastically deformable sealing strip 6 is held in the groove 5, on which a lip 7, which bears against the face surface 3 of the door leaf 1 under tension, is formed to improve the sealing effect.
  • the end face of the door leaf 1 is opposite a leg 8 of the frame profile 2 with a second groove 9.
  • a conventionally designed fire protection strip 10 is held, which consists of material foaming under the influence of heat and is intended to seal a gap 11 between the door leaf 1 and the frame profile 2 in the event of a fire.
  • a fold 13 of the door leaf 1 is opposite a leg 13 of the frame profile 2, the part of the leg 13 not covered by the fold 12 forming a third groove 14.
  • a bar 15 made of a material with a low thermal conductivity, such as cement-bonded silicate, is arranged in the groove 14 and in this way essentially covers the frame profile 2 on the relevant side of the door leaf 1, insofar as this is not covered by the door leaf 1.
  • a profile leg 16 of the frame profile 2 is also covered by a strip 17 made of a material with a low thermal conductivity.
  • the strip 17 extends over the full length and width of the leg 16 and is in turn covered by a substantially L-shaped angled sheet metal strip 18.
  • the frame profile 2 on the relevant side of the door leaf 1 is highly effectively protected against direct heat, provided that this area of the frame profile faces the room in which the source of the fire originated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
EP93111249A 1992-08-04 1993-07-14 Profilé pour dormant de porte Ceased EP0583617A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9210421U 1992-08-04
DE9210421U DE9210421U1 (de) 1992-08-04 1992-08-04 Türzargenprofil

Publications (1)

Publication Number Publication Date
EP0583617A1 true EP0583617A1 (fr) 1994-02-23

Family

ID=6882319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93111249A Ceased EP0583617A1 (fr) 1992-08-04 1993-07-14 Profilé pour dormant de porte

Country Status (2)

Country Link
EP (1) EP0583617A1 (fr)
DE (1) DE9210421U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6681541B2 (en) * 2001-07-07 2004-01-27 Nan Ya Plastics Corporation Fireproof door assembly structure
KR20150142237A (ko) * 2014-06-11 2015-12-22 주식회사 중일 단열 방화문 설치구조
CN109403818A (zh) * 2018-10-22 2019-03-01 佛山新虹机械有限公司 一种内平开或外平开的防火安全窗装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738866B1 (fr) * 1995-09-14 1998-01-16 Malerba Dugelet Profile metallique pour la realisation d'un encadrement coupe-feu de baie de cloison, membrure coupe-feu en faisant application et encadrement coupe-feu realise a partir de telles membrures
DE19937835A1 (de) * 1999-08-13 2001-03-15 Techno Elementebau Leipzig Gmb Feuerschutzsystem

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE740021A (fr) * 1969-10-09 1970-03-16
FR2365681A1 (fr) * 1976-09-24 1978-04-21 Intellectual Trade Cy Sa Porte coupe-feu battante a garniture reglable en position sur l'encadrement
GB2008178A (en) * 1977-11-22 1979-05-31 Novopan Ag Doors
BE887089A (fr) * 1981-01-15 1981-05-04 Flon Michel G E Encadrement metallique pour porte
DE3010110A1 (de) * 1980-03-15 1981-09-24 Mt-Verriegelungstechnik Gmbh, 6238 Hofheim Doppel-tuer-schleuse fuer feuerschutzraeume, beispielsweise schutzraeume fuer datentraegersichere aufbewahrung von datentraegern
EP0318455A1 (fr) * 1987-11-24 1989-05-31 Lindpointner Tore Gesellschaft M.B.H. Porte sectionnelle
DE9115976U1 (de) * 1991-12-22 1992-02-27 Weisschädel, Hans, 6965 Ahorn Tür, vorzugsweise Brandschutztür
FR2681635A1 (fr) * 1991-09-07 1993-03-26 Schroeders Theo Chambranle de porte avec garniture coupe-feu.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE740021A (fr) * 1969-10-09 1970-03-16
FR2365681A1 (fr) * 1976-09-24 1978-04-21 Intellectual Trade Cy Sa Porte coupe-feu battante a garniture reglable en position sur l'encadrement
GB2008178A (en) * 1977-11-22 1979-05-31 Novopan Ag Doors
DE3010110A1 (de) * 1980-03-15 1981-09-24 Mt-Verriegelungstechnik Gmbh, 6238 Hofheim Doppel-tuer-schleuse fuer feuerschutzraeume, beispielsweise schutzraeume fuer datentraegersichere aufbewahrung von datentraegern
BE887089A (fr) * 1981-01-15 1981-05-04 Flon Michel G E Encadrement metallique pour porte
EP0318455A1 (fr) * 1987-11-24 1989-05-31 Lindpointner Tore Gesellschaft M.B.H. Porte sectionnelle
FR2681635A1 (fr) * 1991-09-07 1993-03-26 Schroeders Theo Chambranle de porte avec garniture coupe-feu.
DE9115976U1 (de) * 1991-12-22 1992-02-27 Weisschädel, Hans, 6965 Ahorn Tür, vorzugsweise Brandschutztür

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6681541B2 (en) * 2001-07-07 2004-01-27 Nan Ya Plastics Corporation Fireproof door assembly structure
KR20150142237A (ko) * 2014-06-11 2015-12-22 주식회사 중일 단열 방화문 설치구조
CN109403818A (zh) * 2018-10-22 2019-03-01 佛山新虹机械有限公司 一种内平开或外平开的防火安全窗装置
CN109403818B (zh) * 2018-10-22 2020-10-27 佛山新虹机械有限公司 一种内平开或外平开的防火安全窗装置

Also Published As

Publication number Publication date
DE9210421U1 (de) 1992-10-01

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