EP0505934A1 - Porte coupe-feu vitrée - Google Patents

Porte coupe-feu vitrée Download PDF

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Publication number
EP0505934A1
EP0505934A1 EP92104847A EP92104847A EP0505934A1 EP 0505934 A1 EP0505934 A1 EP 0505934A1 EP 92104847 A EP92104847 A EP 92104847A EP 92104847 A EP92104847 A EP 92104847A EP 0505934 A1 EP0505934 A1 EP 0505934A1
Authority
EP
European Patent Office
Prior art keywords
door
profile
fire
fire protection
frame
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.)
Granted
Application number
EP92104847A
Other languages
German (de)
English (en)
Other versions
EP0505934B1 (fr
Inventor
Günter Dr. Wiedemann
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.)
Promat GmbH
Original Assignee
Promat GmbH
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 Promat GmbH filed Critical Promat GmbH
Publication of EP0505934A1 publication Critical patent/EP0505934A1/fr
Application granted granted Critical
Publication of EP0505934B1 publication Critical patent/EP0505934B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/02—Wings made completely of glass
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows
    • E06B3/365—Astragals for double doors
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/709—Frame parts being attached to both sides of the panel which extends till the door edge
    • 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

Definitions

  • the invention relates to a glass door for fire protection purposes, in particular for use within a fire protection glazing to prevent the passage of fire and smoke in the event of a fire from one room to another, with at least one fire protection pane containing a foaming agent as a protective agent, which is held by a pivotable door frame, which has a door profile which is arranged on a vertical end face of the fire protection pane and which, when the glass door is closed, lies against a fixed frame profile via seals.
  • Fire-resistant glazing is translucent components that are designed not only to prevent the spread of fire and smoke, but also to prevent the inadmissible transfer of heat, depending on their fire resistance. Fire protection glazing is divided into different fire resistance classes, the respective requirements of which are explained in DIN 4102.
  • a known fire protection glazing has fire protection panes which are constructed in multiple layers from glass panes with a fire protection layer arranged in between. In the event of a fire, the fire protection layer is activated. they absorbs heat radiation and forms a highly effective insulation layer. The originally transparent glazing creates a practically opaque fire protection wall.
  • a known glass door for fire protection purposes has a steel frame construction which surrounds the inserted fire protection pane on all sides and is hinged to a door frame.
  • the steel frame construction consists of an approximately 60mm wide steel hollow profile, on the inner edge of which the fire protection pane is attached via glass retaining strips.
  • a further, but narrower designed hollow steel profile is fastened, which is provided with an angled portion which, when the glass door is closed, bears against an appropriately designed hollow steel profile of the door frame by means of an intermediate seal.
  • the disadvantage of this known glass door is that it is constructed in a very complex manner.
  • the glass door has a total of four hollow steel profiles, taking into account the glass retaining strips designed as steel tubes.
  • Another known glass door for fire protection uses a two-part steel frame construction in which the space between the two steel frames is filled by a strip made of non-combustible or flame-retardant material. In this way, the heat transfer through the steel frame construction is significantly reduced.
  • a disadvantage of this known glass door is that in order to ensure the required mechanical stability, the frame halves located on both sides of the fire protection window and the strip must be welded or screwed together.
  • the invention has for its object to avoid the disadvantages of the prior art described to create a simply constructed glass door for fire protection purposes, the components of which do not require additional fire protection measures, such as the insulation of the load-bearing structure. Nevertheless, the possible thermal bridges should be reduced to a minimum.
  • the door profile of the door frame is designed as a flat profile, to which the adjacent abutting surface of the fire protection window is adjacent, forming a narrow joint without insulation, and that in the event of a fire, the foam is made fire-proof and smoke-tight by the foaming agent of the fire protection window and under simultaneous cooling of the adjacent part of the door profile is closed.
  • the invention is based on the finding that even without additional insulation measures in the form of strips or strips of non-combustible or flame-retardant material, flames and smoke do not penetrate the abutting surfaces of the fire shield in the event of a fire. So far it has been assumed that the abutting surfaces of the fire protection panes represent a weak point of fire protection glazing, since in the event of fire they represent the easiest way for the flames, smoke and heat to penetrate fire protection glazing or a glass door for fire protection purposes.
  • This joint closure not only means that flames and smoke can no longer penetrate through the glass door, but also leads to local cooling of the flat profile opposite the joint surface, forming the joint.
  • the flat profile is the only possible thermal bridge, its cooling by the foam emerging from the fire protection window leads to a significant reduction in the heat transfer at the edge of the glass door for a certain period of time and thus to improved fire protection properties of the glass door.
  • a completely flat, i.e. just designed profile can be understood, but a profile that, for example, also as a hollow profile, is designed so narrow that in the event of fire, the cooling effect reliably occurs through the escaping foam.
  • the glass door which can have one or two leaves, undergoes a further development in that the frame profile is also designed as a flat profile, to which the butt surface of a further fire protection pane is adjacent, forming a corresponding joint.
  • This achieves the advantage of a significant reduction in the effective thermal bridges not only in the area of the frame, but also in the door frame of the glass door.
  • a particularly stable and elegant glass door for fire protection purposes is achieved by connecting a strip-shaped joint cover to the door profile on one or both sides.
  • the joint cover can be designed, for example, as a hollow steel profile, which can easily be painted to adapt to the respective environment. Surface treatment is also possible.
  • a further development of the glass door has a bend formed on the door profile and connected to the hinge.
  • the bend is formed on the component that also requires a special adjustment in other respects, for example with regard to door seals and other fitting parts.
  • the joint covers can be kept free of fittings, which means that they can be designed in a uniform manner, which in turn benefits the optical appearance of the glass door.
  • the glass door 1 shown in the drawing is part of a fire protection glazing, of which two fire protection panes 2a are shown in the drawing.
  • the flat sides of the fire protection panes 2a are provided in the region of their edge with hollow profiles 3 which form the outer frame of the respective fire protection panes 2a.
  • hollow profiles 3 which form the outer frame of the respective fire protection panes 2a.
  • elastocellular strips 4 In the gaps between the edges of the fire protection panes 2a and the inner surfaces of the hollow profiles 3 there are elastocellular strips 4, these gaps additionally being sealed in the direction of the center of the pane with a sealing compound 5 made of silicone rubber.
  • a door handle 8a for actuating a locking mechanism (not shown) is attached to the hollow profiles 3 opposite the hinge side.
  • the fire protection panes 2a, 2b consist of a special laminated glass, which consists of several glass panes with fire protection layers arranged between them. In the event of a fire, these fire protection layers are activated, whereby they absorb heat radiation and thus form an effective insulation layer that prevents the passage of fire and smoke. The activation of the fire protection layers in the event of fire causes them to foam up and become cloudy, so that practically an opaque fire protection wall is created.
  • the glass door 1 is provided on its vertical edges with the door profile 8, which is on the end faces the hollow profile 3 of the glass door 1 is fastened and together with the corresponding two hollow profiles 3 forms the door frame 7 of the glass door.
  • the door profiles 8 abut seals 9 on likewise flat frame profiles 10, which are fastened to corresponding end faces of the hollow profiles 3 of the fire protection glazing.
  • the door profiles 8 of the door frame 7 and the frame profiles 10 are designed as flat profiles; However, this does not rule out that both profiles have bends 11, 12, the bends 11 serving for sealing contact of the glass door 1 in the closed state, while the bend 12 establishes the connection between one of the door profiles 8 and the hinge 6 designed as a hinge 6 .
  • a joint 14 with a joint width f of at most 6mm remains between the respective fire protection panes 2a, 2b facing surfaces of the door profiles 8 or the frame profiles 10 and the adjacent abutting surfaces 13a or 13b of the fire protection panes 2a or 2b.
  • the joint width f of the joint 14 is less than 4 mm.
  • the flat frame profiles 10 and door profiles 8 in the area of the abutting surfaces 13a and 13b are slightly recessed in the direction of the respective pane.
  • the fire protection layer located therein is foamed as a result of the heating of the fire protection panes 2a, 2b, the material of this foam emerging from the abutting surfaces 13a, 13b of the fire protection panes 2a, 2b and closing the joints 14, so that flames and smoke no longer pass through the joints 14 can get through.
  • the foam emerging from the abutting surfaces 13a, 13b cools the adjacent frame profile 10 or door profile 8, so that the transfer of heat via the frame profiles 10 or door profiles 8 is made more difficult.
  • the optical structure of the glass door 1 in the glass part having the fire protection pane 2b and in the edge part covered with the hollow profiles 3 matches the corresponding structure of the other areas of the fire protection glazing, the overall result is a uniform visual impression of the fire protection glazing.
  • the glass door 1 due to the narrow door profiles 8 and frame profiles 10, gives the impression of lightness and thus clearly stands out from the known glass doors, which generally have voluminous frame structures.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP92104847A 1991-03-26 1992-03-20 Porte coupe-feu vitrée Expired - Lifetime EP0505934B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9103671U 1991-03-26
DE9103671U DE9103671U1 (fr) 1991-03-26 1991-03-26

Publications (2)

Publication Number Publication Date
EP0505934A1 true EP0505934A1 (fr) 1992-09-30
EP0505934B1 EP0505934B1 (fr) 1994-05-18

Family

ID=6865664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92104847A Expired - Lifetime EP0505934B1 (fr) 1991-03-26 1992-03-20 Porte coupe-feu vitrée

Country Status (5)

Country Link
EP (1) EP0505934B1 (fr)
AT (1) ATE105914T1 (fr)
DE (2) DE9103671U1 (fr)
DK (1) DK0505934T3 (fr)
ES (1) ES2056002T3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0670130A1 (fr) * 1994-02-08 1995-09-06 PROMAT GmbH Présentoir pour le dépôt en sûreté d'objets, en particulier des objets d'art dans des musées et expositions
EP0686735A1 (fr) * 1994-06-09 1995-12-13 W. HARTMANN & CO (GMBH & CO) Façade d'un batîment
WO1996008627A2 (fr) * 1994-09-13 1996-03-21 Hörmann KG Eckelhausen Porte coupe-feu
FR2896266A1 (fr) * 2006-01-17 2007-07-20 Gilles Francois Yve Heckendorn Procede de realisation de menuiseries metalliques cintrees, caracterise par l'assemblage de plusieurs segments de profil au moyen d'elements d'assemblage pouvant integrer une piece de quincaillerie.
EP2045428A2 (fr) * 2007-10-02 2009-04-08 Holzbau Schmid GmbH & Co. KG Aile droite d'une porte en verre
GB2487956A (en) * 2011-02-10 2012-08-15 Eurocell Profiles Ltd Folding doors with a seal and covering trim member

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622517B1 (fr) * 1993-03-30 1996-06-19 PROMAT GmbH Porte coupe-feu
DE19615902A1 (de) * 1996-04-22 1997-10-23 Promat Gmbh Glastür für Brandschutzzwecke
AT508848A1 (de) * 2009-09-15 2011-04-15 Ifn Holding Ag Fassadenelement
DE202013103100U1 (de) * 2013-07-11 2014-10-13 Promat Gmbh Flächenelement einer Brandschutzverglasung, insbesondere Glastür für Brandschutzzwecke zur Vermeidung des Durchtritts von Feuer und Rauch im Brandfall von einem Raum in einen anderen
DE202013103099U1 (de) 2013-07-11 2014-10-13 Promat Gmbh Vorrichtung zur lösbaren Verbindung von zwei Werkstücken
DE202013104081U1 (de) * 2013-09-09 2014-12-10 Promat Gmbh Pfosten für eine Schwenktür und Brandschutzverglasung mit einem solchen Pfosten
CN114198004A (zh) * 2021-12-17 2022-03-18 中沃门业有限公司 一种喷塑胶合防火门及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756939A1 (de) * 1977-12-21 1979-06-28 Schuler Berthold Feuerschutztuer
AT383862B (de) * 1980-03-13 1987-09-10 Trube & Kings Kg Rahmen fuer fenster, tueren od.dgl.
FR2619412A1 (fr) * 1987-08-13 1989-02-17 Mather Platt Wormald Sa Porte coupe-feu et/ou pare-flamme

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7148693U (de) * 1972-08-10 Laurentius H Feuerhemmende Tür, Klappe od. dgl

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756939A1 (de) * 1977-12-21 1979-06-28 Schuler Berthold Feuerschutztuer
AT383862B (de) * 1980-03-13 1987-09-10 Trube & Kings Kg Rahmen fuer fenster, tueren od.dgl.
FR2619412A1 (fr) * 1987-08-13 1989-02-17 Mather Platt Wormald Sa Porte coupe-feu et/ou pare-flamme

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0670130A1 (fr) * 1994-02-08 1995-09-06 PROMAT GmbH Présentoir pour le dépôt en sûreté d'objets, en particulier des objets d'art dans des musées et expositions
EP0686735A1 (fr) * 1994-06-09 1995-12-13 W. HARTMANN & CO (GMBH & CO) Façade d'un batîment
WO1996008627A2 (fr) * 1994-09-13 1996-03-21 Hörmann KG Eckelhausen Porte coupe-feu
WO1996008627A3 (fr) * 1994-09-13 1996-06-27 Hoermann Kg Porte coupe-feu
FR2896266A1 (fr) * 2006-01-17 2007-07-20 Gilles Francois Yve Heckendorn Procede de realisation de menuiseries metalliques cintrees, caracterise par l'assemblage de plusieurs segments de profil au moyen d'elements d'assemblage pouvant integrer une piece de quincaillerie.
WO2007083016A1 (fr) * 2006-01-17 2007-07-26 Gilles Heckendorn Quincaillerie et procede de fabrication pour huisseries et menuiseries, en particulier metalliques cintrees
EP2045428A2 (fr) * 2007-10-02 2009-04-08 Holzbau Schmid GmbH & Co. KG Aile droite d'une porte en verre
EP2045428A3 (fr) * 2007-10-02 2011-06-22 Holzbau Schmid GmbH & Co. KG Aile droite d'une porte en verre
GB2487956A (en) * 2011-02-10 2012-08-15 Eurocell Profiles Ltd Folding doors with a seal and covering trim member

Also Published As

Publication number Publication date
ES2056002T3 (es) 1994-09-01
DE59200166D1 (de) 1994-06-23
DK0505934T3 (da) 1994-09-26
DE9103671U1 (fr) 1991-06-27
EP0505934B1 (fr) 1994-05-18
ATE105914T1 (de) 1994-06-15

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