EP1793073B1 - Elément de bâtiment avec protection contre le feu - Google Patents

Elément de bâtiment avec protection contre le feu Download PDF

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Publication number
EP1793073B1
EP1793073B1 EP06023785A EP06023785A EP1793073B1 EP 1793073 B1 EP1793073 B1 EP 1793073B1 EP 06023785 A EP06023785 A EP 06023785A EP 06023785 A EP06023785 A EP 06023785A EP 1793073 B1 EP1793073 B1 EP 1793073B1
Authority
EP
European Patent Office
Prior art keywords
shell
building element
element according
connector
outer shell
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.)
Active
Application number
EP06023785A
Other languages
German (de)
English (en)
Other versions
EP1793073A3 (fr
EP1793073A2 (fr
Inventor
Christoph Bauder
Thomas Buck
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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 Norsk Hydro ASA filed Critical Norsk Hydro ASA
Priority to PL06023785T priority Critical patent/PL1793073T3/pl
Publication of EP1793073A2 publication Critical patent/EP1793073A2/fr
Publication of EP1793073A3 publication Critical patent/EP1793073A3/fr
Application granted granted Critical
Publication of EP1793073B1 publication Critical patent/EP1793073B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B3/26343Frames with special provision for insulation with two or more separate insulating zones alternating with metal section members
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B2003/26394Strengthening arrangements in case of fire

Definitions

  • the invention relates to a building element in fire-protected design, in particular in the form of a fire door, a fire protection window or a fire wall, with a frame of a metallic outer shell, an inner shell and a middle shell, wherein the outer shell and the inner shell are respectively connected via insulating with the center shell, and with a preferably in the frame between the outer shell and the inner shell sealing infill element, wherein the outer shell, the center shell and the inner shell are connected to each other via a fire-resistant shell connector which is positively and / or non-positively connected to each of the shells.
  • a wing and / or floor frame made of profiled bars for windows, doors, facades, glass roofs od.
  • the like wherein at least one profile bar consists of at least two sub-profiles, which are connected to each other via a thermal separation. At least one partial profile is a hollow profile made of metal, in particular aluminum.
  • a fire protection strip is arranged from under temperature load aufblähendem material which is fixed by a profile holding spring, wherein the profile holding spring made of a material having a melting point, which is above the sub-profiles consists.
  • the metallic frames are preferably made of aluminum, since this material can be produced in a wide variety of profile structures in a relatively simple way by extrusion.
  • the invention has for its object to improve a building element of the type mentioned so that the stability of a three-shell building element also withstands prolonged fire, by providing a reduction in heat conduction.
  • the insulating elements are designed as webs; that the shell connector is formed from flat material, wherein a bead-shaped depression is embossed for the positive connection with the middle shell; that the bead-shaped depression is provided centrally with a free punching and that protrudes from one edge of the free punching a fastening web on the bead-shaped depression.
  • the shell connector made of heat-resistant material, in particular steel may exist, so that the individual shells of the building element even remain in their intended, kept at a distance position when the insulating bars are already melted away. Since the shell connectors as such do not require too much material thickness, their share of heat conduction in case of fire from the outer to the inner shell remains small; the advantage, however, is that the free punching on the one hand leads to a further reduction of the heat conduction through the shell connector, while the fastening web can serve to connect other parts, which will be discussed later.
  • the shell connector is provided at its facing the inner shell edge with a perpendicular to the frame inwardly projecting profile strip embracing, hook-shaped fold.
  • the shell connector is provided at its edge facing the outer shell with at least one pointing to Ausfachungselement retaining web and with a connecting strap for fastening the shell connector to the outer shell.
  • This can be achieved in a particularly simple manner in that the connecting plate is arranged centrally between the holding webs and cut free from them.
  • the shell connector can be produced in a particularly simple manner from flat material by free-punching and corresponding bends.
  • the terminal lug is expediently provided with a bore for a fastening screw, so that the shell connector can be screwed to the outer shell.
  • the receiving of the infill element serving fold is covered with a foaming strip, which covers the shell connector.
  • an angle profile is provided for the inside fastening of the infilling element, which is connected to the fastening web. This can be done for example by a simple Schaubriv.
  • the building element only partially shown in the drawing can be, for example, a fire door, a fire protection window or a fire wall.
  • This building element is a fire-protected design, which is designed as a three-shell profile, so that the frame thus consists of an outer shell 1, an inner shell 2 and a middle shell 3.
  • the structure of the shells 1, 2, 3 is similar to that of thermally insulated frame, that is, the outer shell 1 and the inner shell 2 are respectively connected via insulating bars 4 with the middle shell 3.
  • a infill element 5 is held sealingly, wherein the infill element 5 is usually made of glass.
  • a fire-resistant shell connector 6 is provided, the outer shell. 1 , the middle shell 3 and the inner shell 2 connects to each other and is positively and / or non-positively connected to each shell 1, 2, 3.
  • the shell connector 6 is formed from flat material, wherein for the positive connection with the middle shell 3 a bead-shaped recess 7 is embossed, which engages between two protruding on the middle shell 3 webs 8.
  • the bead-shaped recess 7 is provided centrally with a free punching 9, wherein from one edge of the free punching a fastening web 10 projects beyond the bead-shaped recess 7.
  • the shell connector 6 At its facing the inner shell 2 edge of the shell connector 6 is provided with a hook-shaped fold 11 which surrounds a perpendicular to the frame inwardly projecting profile strip 12 of the inner shell 2. This allows a particularly simple assembly of the shell connector 6, since it only needs to be hooked to the inner shell 2.
  • the shell connector 6 At its edge facing the outer shell 1, the shell connector 6 is provided with two retaining webs 13 pointing to the infill element 5; between two retaining webs 13, a connecting lug 14 is provided, which serves for fastening of the shell connector 6 to the outer shell 1.
  • This connecting plate 14 is arranged centrally between the retaining webs 13 and only cut free of these. This allows a simple production of the shell connector 6 made of flat material.
  • the connecting lug 14 is provided with a bore through which the shell connector 6 can be screwed by means of a fastening screw 15 to the outer shell 1.
  • the recording of the infill element 5 serving fold is occupied by a frothing strip 16, the Shell connection 6 covered.
  • an angle profile 17 is provided which is connected to the fastening web 6 by means of a screw 18.
  • serving fire protection nieMum deposits 19 in the chambers formed by the insulating 4 and profiled skimmer 20 may be arranged in designated receiving zones in the vicinity of stop seals 21, which serve the mutual sealing of frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Special Wing (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Claims (9)

  1. Elément de bâtiment avec protection contre le feu, en particulier sous la forme d'une porte coupe-feu, d'une fenêtre coupe-feu ou d'un mur coupe-feu, avec un châssis composé d'une coque extérieure métallique (1), d'une coque intérieure (2) ainsi que d'une coque médiane (3), dans lequel la coque extérieure (1) et la coque intérieure (2) sont respectivement reliées à la coque médiane (3) au moyen d'éléments isolants (4), ainsi qu'avec un élément de panneau (5) maintenu de façon étanche dans le châssis, de préférence entre la coque extérieure (1) et la coque intérieure (2), dans lequel la coque extérieure (1), la coque médiane (3) ainsi que la coque intérieure (2) sont assemblées l'une à l'autre au moyen d'un élément de jonction des coques résistant au feu (6) qui est assemblé par complémentarité de forme et/ou de force à chacune des coques (1, 2, 3), caractérisé en ce que les éléments isolants se présentent sous la forme d'entretoises; en ce que l'élément de jonction des coques (6) est formé à partir d'un matériau plat, dans lequel un creux en forme de moulure (7) est enfoncé en vue de l'assemblage par complémentarité de forme avec la coque médiane (3); en ce que le creux en forme de moulure (7) est doté en son milieu d'une découpe libre (9); et en ce qu'une patte de fixation (10) est saillante à partir d'un bord de la découpe libre (9) au-dessus du creux en forme de moulure (7).
  2. Elément de bâtiment selon la revendication 1, caractérisé en ce que l'élément de jonction des coques (6) est muni, sur son bord orienté vers la coque intérieure (2), d'un bord (11) replié en forme de crochet s'accrochant à une aile profilée (12) saillante vers l'intérieur perpendiculairement au châssis (2).
  3. Elément de bâtiment selon la revendication 1 ou 2, caractérisé en ce que l'élément de jonction des coques (6) est muni, sur son bord orienté vers la coque extérieure (1), d'au moins une lamelle de retenue (13) orientée vers l'élément de panneau (5) ainsi que d'une patte de raccordement (14) en vue de la fixation de l'élément de jonction des coques (6) à la coque extérieure (1).
  4. Elément de bâtiment selon la revendication 3, caractérisé en ce que la patte de raccordement (14) est disposée au milieu entre les lamelles de retenue (13) et est dégagée de celles-ci par découpage.
  5. Elément de bâtiment selon la revendication 3 ou 4, caractérisé en ce que la patte de raccordement (14) est percée d'un trou destiné à une vis de fixation (15).
  6. Elément de bâtiment selon l'une quelconque des revendications 3 à 5, caractérisé en ce que le bord replié destiné à recevoir l'élément de panneau (5) est garni d'une bande de mousse (16), qui recouvre l'élément de jonction des coques (6).
  7. Elément de bâtiment selon l'une quelconque des revendications 3 à 5, caractérisé en ce qu'il est prévu, pour la fixation de l'élément de panneau (5) du côté intérieur, un profilé coudé (17) qui est relié à la patte de fixation (10).
  8. Elément de bâtiment selon l'une quelconque des revendications 1 à 7, caractérisé en ce que des éléments rapportés en mousse sont disposés dans les chambres formées par les entretoises isolantes (4).
  9. Elément de bâtiment selon l'une quelconque des revendications 1 à 8, caractérisé en ce que des éléments en mousse profilés (20) sont disposés à proximité de joints de butée (21) destinés à l'étanchéité mutuelle du châssis dans la région du bord replié.
EP06023785A 2005-11-30 2006-11-16 Elément de bâtiment avec protection contre le feu Active EP1793073B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06023785T PL1793073T3 (pl) 2005-11-30 2006-11-16 Element budynku o konstrukcji przeciwpożarowej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005057389A DE102005057389B3 (de) 2005-11-30 2005-11-30 Gebäudeelement in brandgeschützter Ausführung

Publications (3)

Publication Number Publication Date
EP1793073A2 EP1793073A2 (fr) 2007-06-06
EP1793073A3 EP1793073A3 (fr) 2008-09-24
EP1793073B1 true EP1793073B1 (fr) 2011-03-09

Family

ID=37891457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06023785A Active EP1793073B1 (fr) 2005-11-30 2006-11-16 Elément de bâtiment avec protection contre le feu

Country Status (4)

Country Link
EP (1) EP1793073B1 (fr)
AT (1) ATE501331T1 (fr)
DE (2) DE102005057389B3 (fr)
PL (1) PL1793073T3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018370B3 (de) * 2007-04-19 2008-08-07 Hydro Building Systems Gmbh Gebäudeelement mit einem im Rahmen dichtend gehaltenen Ausfachungselement
EP2136024B1 (fr) * 2008-06-18 2011-11-09 Technoform Bautec Holding GmbH Profilé composite pour élément de fenêtres, portes ou façades doté de propriétés ignifuges prédéfinies et isolateur pour un profilé composite doté de propriétés ignifuges
DE102008042874A1 (de) * 2008-10-15 2010-04-22 Profine Gmbh Brandschutzfenster
DE102010033983A1 (de) * 2010-08-06 2012-02-09 Bombardier Transportation Gmbh Feuerschutztür für Schienenfahrzeuge
DE102013112435A1 (de) * 2013-11-12 2015-05-13 SCHÜCO International KG Verbundprofil und Verfahren zum Herstellen eines Verbundprofils
DE202013105101U1 (de) * 2013-11-12 2013-11-21 SCHÜCO International KG Verbundprofil
RU2694378C2 (ru) * 2014-05-05 2019-07-12 Шюко Интернациональ Кг Составной профиль для дверей, окон или фасадных элементов
DE102014106226A1 (de) * 2014-05-05 2015-11-05 SCHÜCO International KG Verbundprofil für Türen, Fenster oder Fassadenelemente
DE102014112107A1 (de) * 2014-08-25 2016-02-25 SCHÜCO International KG Tür oder Fenster mit Brandschutzeigenschaften
DE102014117490B4 (de) * 2014-11-28 2019-01-24 Heroal - Johann Henkenjohann Gmbh & Co. Kg Optimierte Falzbefestigung in einem Tür- oder Fenstersystem
JP6741528B2 (ja) * 2016-09-06 2020-08-19 Ykk Ap株式会社 建具
EP3450671B1 (fr) 2017-08-29 2022-04-27 Hörmann KG Glastechnik Procédé de fabrication d'éléments de fermeture de protection contre les incendies avec et sans vitrage ainsi que série d'éléments de fermeture de protection contre les incendies
DE102018007897A1 (de) * 2018-10-06 2020-04-09 Hydro Extruded Solutions As Rahmenelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232312A1 (de) * 1992-09-26 1994-03-31 Trube & Kings Kg Feuerhemmendes Bauteil
DE4321539C2 (de) * 1993-06-29 1999-02-18 Theo Schroeders Verfahren zur Herstellung eines feuerhemmend ausgebildeten Tür- oder Fensterflügels
DE19708443A1 (de) * 1997-03-01 1998-09-24 Wicona Bausysteme Gmbh Brandschutzelement
DE19900793C2 (de) * 1999-01-12 2001-11-22 Ingbuero Dr Ing Harald Schulz Brandschutzleiste
AT412494B (de) 2003-06-25 2005-03-25 Alutechnik Matauschek Gmbh Flügel- und/oder stockrahmen

Also Published As

Publication number Publication date
EP1793073A3 (fr) 2008-09-24
DE102005057389B3 (de) 2007-08-16
EP1793073A2 (fr) 2007-06-06
PL1793073T3 (pl) 2011-10-31
DE502006009046D1 (de) 2011-04-21
ATE501331T1 (de) 2011-03-15

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