EP1533462B2 - Feuerabschlusselement und Verfahren zur Herstellung - Google Patents

Feuerabschlusselement und Verfahren zur Herstellung Download PDF

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Publication number
EP1533462B2
EP1533462B2 EP04025822.0A EP04025822A EP1533462B2 EP 1533462 B2 EP1533462 B2 EP 1533462B2 EP 04025822 A EP04025822 A EP 04025822A EP 1533462 B2 EP1533462 B2 EP 1533462B2
Authority
EP
European Patent Office
Prior art keywords
insulation
closure element
fire
cavity
different
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.)
Expired - Lifetime
Application number
EP04025822.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1533462B1 (de
EP1533462A3 (de
EP1533462A2 (de
Inventor
Patrick Schwarz
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.)
Hoermann KG Freisen
Original Assignee
Hoermann KG Freisen
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34428823&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1533462(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoermann KG Freisen filed Critical Hoermann KG Freisen
Priority to PL04025822T priority Critical patent/PL1533462T5/pl
Publication of EP1533462A2 publication Critical patent/EP1533462A2/de
Publication of EP1533462A3 publication Critical patent/EP1533462A3/de
Publication of EP1533462B1 publication Critical patent/EP1533462B1/de
Application granted granted Critical
Publication of EP1533462B2 publication Critical patent/EP1533462B2/de
Anticipated expiration legal-status Critical
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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
    • E06B5/161—Profile members therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • 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
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal

Definitions

  • the invention relates to a fire barrier element according to the preambles of the appended claims 1 and 5, as it from the DE 40 11 587 C2 , is known.
  • the invention also relates to a method for producing such a fire barrier.
  • Fire barriers are generally defined in DIN 4102, Part 5 and in the corresponding European standards.
  • "Fire protection closure element” is to be understood here to mean an independent part of such a fire protection closure, such as a door leaf or a frame or a frame rail of a fire protection door, a door leaf or a frame of a fire protection gate or a frame or a frame rail of fixed glazing or the like.
  • DIN 4102 specifies the requirements for such fire protection closures. Fire barriers must be closed for a certain time, e.g. Withstand 30, 60 or 90 minutes of one-sided exposure to fire. Fire barriers in most countries require building inspectorate approval. To obtain this approval, fire tests, such as described in DIN 4102. For further details, reference is expressly made to the standards mentioned here.
  • DIN 18082 describes and shows a door leaf with a jacket enclosing a cavity and an insulation inserted in the cavity for thermal insulation and / or cooling of the jacket in the event of a fire.
  • This door leaf has a jacket made of sheet steel, here called door box.
  • Two steel sheets are to be joined together to form a box-shaped door leaf (called door leaf) that is closed on all sides.
  • the door panels enclose a cavity which is filled with an insulating material in the form of a mineral fiber plate in accordance with DIN 18089.
  • Insulating mats made of mineral fiber wool such as glass wool or rock wool are widely used as insulation materials for such fire-barrier elements.
  • the mats are on the Market available. They are delivered to the door manufacturer in a manner tailored to the respective dimensions.
  • the mineral fiber mats available on the market are also provided with a coolant; usually aluminum hydroxide or magnesium hydroxide, or other materials that release moisture when the temperature rises.
  • a coolant usually aluminum hydroxide or magnesium hydroxide, or other materials that release moisture when the temperature rises.
  • the evaporation of the moisture released contributes to the cooling of the fire protection closure element and thus helps to ensure that the maximum temperatures required by DIN 4102 on the side facing away from the fire are not exceeded and that other disadvantages arising from excessively high temperatures are avoided.
  • the mineral fiber mats Due to the manufacturing process, the mineral fiber mats have a homogeneous insulation density and coolant density. If a higher fire resistance is to be achieved, mineral fiber mats with a correspondingly higher material bulk density and / or
  • a fire door with an outer shell and insulation housed in a cavity is provided.
  • the insulation consists of several sheets of bound granulite.
  • the plates are arranged one above the other. A reason why the insulation is divided into several plates is not specified.
  • a fire protection door with an insert based on mineral fibers is known.
  • the insert is placed at a distance from the edge of the door leaf.
  • the remaining gap between the edge of the door leaf and the insert is filled with carbonate rock granulate to form a fire protection zone. Insulation with increased fire protection effect is thus formed at the edge of the door leaf cavity.
  • the granulate has to be filled in and the granulate has to be cured with a binder.
  • a fire protection closure element in particular in the form of a fire protection door, in which two shells form a jacket which borders a cavity and is filled with an insulating filling made of plasterboard.
  • An area with increased temperature resistance is provided on the left and right at the edge of the cavity and in the area of the upper and lower edges of the cavity and a gypsum board material with lower temperature resistance in a central area. It is stated that, due to the metal shells, increased heat conduction takes place at the edges of the cavity, which is countered with the areas of increased temperature resistance.
  • the object of the invention is to provide a fire barrier element according to the preamble of appended claim 1, which is inexpensive and resource-friendly and environmentally friendly to manufacture without impairing the fire resistance or even with increased fire resistance.
  • a method for its production is to be specified.
  • the invention proposes an area-optimized insulation made of mineral or glass fiber materials.
  • the invention is based on the finding that there is no uniform temperature stress in the event of a fire or in a fire test simulating it.
  • general physical principles heat rises
  • Upper regions of the fire protection closure element are generally subjected to a higher temperature than regions arranged below.
  • the areas of the fire protection closure element are equipped depending on the temperature stress. As explained, this varies along the height. The greatest temperature load is usually observed in one or both upper corners of the fire protection closure element.
  • the fire protection closure element is equipped with different materials, namely with insulating or insulating materials that are designed differently over the height.
  • the different distribution of insulation or coolant or the other, in some areas, different insulation properties can be achieved in different ways. It would be conceivable to provide the insulation material with locally different properties during the manufacture of the same. According to the invention, however, the range is optimized more simply and with materials currently on the market by dividing the insert.
  • the insulation can be tailored according to the idea of "tailored blanks". For example, depending on the location, pieces of insulation material, such as strips, are inserted, in which each individual piece is homogeneously manufactured as before. However, different pieces have different material properties.
  • a first strip made of a first mineral or glass fiber mat designed for high fire resistance in a central area adjacent to the first strip, a second strip made of one for medium fire resistance designed second mineral or glass fiber mat and in a (in the intended use) lower area, preferably free of play
  • a third strip of a third glass or mineral fiber mat designed for low fire resistance can be arranged adjacent to the second strip.
  • the invention is particularly suitable for a door leaf which, as in DIN 18082, is constructed in a box-like manner, all other features of this DIN (with the exception of homogeneous insulation) also being able to be met but not necessarily so. But also for other fire protection elements, be it parts of fixed ends such as glazing frames, be it door or gate leaves or frames such as e.g. Frames, the invention is suitable.
  • the invention can in principle also be used with reversible doors which can be used with left or right hinges by rotating about an axis of rotation perpendicular to the door leaf plane by 180 °.
  • the insulation materials on the two horizontally arranged edge areas are designed for greater fire resistance than the insulation materials in the middle area.
  • FIG. 1 A door 1 designed as a fire protection closure is shown with a frame 2 and a door leaf 3 held thereon so that it can pivot.
  • the door leaf 2 is made of a box plate 4 made of steel and a cover plate 5 placed thereon, also made of steel.
  • the box plate 4 and the cover plate 5 completely enclose a cavity 6, which is filled with insulation 7.
  • the insulation 7 alone is also in plan view Fig. 3 shown.
  • the insulation 7 - here along its height h - has three areas 8, 9 and 10 which are different with respect to the insulation and cooling properties.
  • the area 8 arranged at the top in the intended use is designed for a higher temperature stress than the central area 9.
  • the central area 9 is designed for a higher temperature stress than the lower area 10.
  • the areas 8, 9, 10 are here made of strips 11, 12, 13 formed from different glass or mineral fiber mats.
  • Fig. 4 shows only a fire protection closure element in the form of a glass frame door leaf 20 with a door leaf frame 21 and a fire protection pane 22 held therein.
  • the door leaf frame 22 is made of metal and is filled with the insulation 7 in its interior.
  • the insulation 7 is here divided into five different areas 23-27, one above the other, whose bulk density and / or amount of coolant increase from bottom to top.
  • the procedure is as follows: firstly, the box plate 4 is made available as a first part of the casing surrounding the cavity 6, for example by appropriately shaping a sheet steel plate by cold working.
  • the insulation 7 is inserted into the cavity of this box plate 4 which is formed by corresponding bends.
  • the three strips 11, 12, 13 are made available by cutting from three different mineral wool mats, each with a different fire resistance quality, and are placed next to one another in the cavity 6.
  • the box plate 4 is then closed by the previously cut and prepared cover plate 5; especially welded to it.
  • a fire protection closure element (3, 2; 20) has thus been described with a jacket (4, 5) enclosing a cavity (6) and an insulation (7) inserted in the cavity (6) for thermal insulation and / or cooling of the jacket ( 4, 5) in case of fire.
  • the insulation (7) adapt to the different temperature stresses seen across the height (h) of the fire barrier (1) Height (h) or width (b) of the fire protection closure (1) is different.
  • an advantageous manufacturing method for such a fire barrier element (3, 2, 20) has been specified.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Special Wing (AREA)
  • Glass Compositions (AREA)
  • Gasket Seals (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
EP04025822.0A 2003-11-20 2004-10-29 Feuerabschlusselement und Verfahren zur Herstellung Expired - Lifetime EP1533462B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04025822T PL1533462T5 (pl) 2003-11-20 2004-10-29 Element zamknięcia przeciwogniowego i sposób wytwarzania tego elementu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10354221A DE10354221C5 (de) 2003-11-20 2003-11-20 Feuerabschlusselement und Verfahren zur Herstellung
DE10354221 2003-11-20

Publications (4)

Publication Number Publication Date
EP1533462A2 EP1533462A2 (de) 2005-05-25
EP1533462A3 EP1533462A3 (de) 2006-09-13
EP1533462B1 EP1533462B1 (de) 2010-04-07
EP1533462B2 true EP1533462B2 (de) 2020-05-13

Family

ID=34428823

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04025822.0A Expired - Lifetime EP1533462B2 (de) 2003-11-20 2004-10-29 Feuerabschlusselement und Verfahren zur Herstellung

Country Status (5)

Country Link
EP (1) EP1533462B2 (es)
AT (1) ATE463650T1 (es)
DE (2) DE10354221C5 (es)
ES (1) ES2344199T5 (es)
PL (1) PL1533462T5 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356889A1 (de) * 2003-12-05 2005-07-14 Saint-Gobain Isover G+H Ag Geteilte Feuerschutztüreinlage
DE102005040106B4 (de) * 2005-08-24 2017-11-23 Hörmann Kg Brandis Herstellverfahren für eine Feuerschutztür sowie für ein Türblatt sowie eine Zarge hierfür
DE102009024009A1 (de) * 2009-06-05 2011-01-05 Hörmann KG Eckelhausen Verfahren zum Herstellen eines Brandabschlusses sowie Brandabschlusselement
DE102010060840B3 (de) * 2010-11-26 2012-01-19 Novoferm Riexinger Türenwerke GmbH Verfahren zur Herstellung eines Türblatts für eine Brandschutztür
GB201121252D0 (en) * 2011-12-12 2012-01-18 Knauf Insulation Doo Skofa Loka Mineral wool panel
EP2816188B1 (en) 2013-06-17 2019-12-11 Rockwool International A/S Fire barrier for a building and method for producing an insulation element for a fire barrier of a building
DE102018120957A1 (de) 2017-08-29 2019-02-28 Hörmann KG Glastechnik Verfahren zum Herstellen von Feuerschutzabschlusselementen mit und ohne Verglasung sowie Feuerschutzabschlusselement und Feuerschutzabschlusselementserie

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282687A (en) † 1978-09-12 1981-08-11 Jacmir Nominees Pty. Ltd. Fire resistant structure
DE3023632A1 (de) † 1980-06-24 1982-01-14 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Brandschutzdaemmung, insbesondere fuer feuersichere schraenke zur aufbewahrung temperatur- und feuchtigkeitsempfindlicher gegenstaende, sowie verfahren zur herstellung einer solchen brandschutzdaemmung
EP0213103A1 (en) † 1985-08-29 1987-03-04 LAXA BRUKS Aktiebolag Fire retarding structure
WO1990002855A1 (en) † 1987-03-17 1990-03-22 Combal & Co. A/S Fire retardant wall/roofing element
DE19912672A1 (de) † 1999-03-20 2000-10-05 Theo Schroeders Türblatt einer Feuerschutztür
DE69901611T2 (de) † 1998-04-06 2002-10-17 Rockwool International A/S, Hedehusene Synthetische glasfasermatten und deren herstellung
DE10212331A1 (de) † 2002-03-20 2003-10-16 Rockwool Mineralwolle Brandschutzelement, insbesondere für Feuerschutztüren
DE10212332A1 (de) † 2002-03-20 2003-10-16 Rockwool Mineralwolle Brandschutzelement, insbesondere für Feuerschutztüren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358222A1 (de) 1973-11-22 1975-06-05 Heribert Hiendl Feuerfeste tuer
DK217876A (da) * 1976-05-18 1977-11-19 Skamol As Fremgangsmade til fremstilling af brandhemmende skillevegselementer
DE3510935A1 (de) * 1985-03-26 1986-10-09 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Feuerwiderstandsfaehiges, den waermedurchgang reduzierendes wandelement, insbesondere als einlage fuer eine feuerhemmende tuer, sowie verfahren zu seiner herstellung und hiermit ausgestattete feuerhemmende tuer
DE4011606C2 (de) * 1990-04-10 1994-09-29 Sommer Metallbau Stahlbau Gmbh Bauelement, insbesondere Wandelement, Tür oder dergleichen
DE4011587C2 (de) * 1990-04-10 1994-08-18 Sommer Metallbau Stahlbau Gmbh Brandschutzelement, insbesondere Brandschutztür
DE29613507U1 (de) * 1996-08-05 1996-09-19 Grünzweig + Hartmann AG, 67059 Ludwigshafen Feuerhemmende Tür
DE19952931A1 (de) * 1999-11-03 2001-05-10 Saint Gobain Isover G & H Ag Gebundenes Mineralwolleprodukt mit Feuerschutzfunktion sowie Brandschutzelement mit dem gebundenen Mineralwolleprodukt
DE10356889A1 (de) * 2003-12-05 2005-07-14 Saint-Gobain Isover G+H Ag Geteilte Feuerschutztüreinlage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282687A (en) † 1978-09-12 1981-08-11 Jacmir Nominees Pty. Ltd. Fire resistant structure
DE3023632A1 (de) † 1980-06-24 1982-01-14 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Brandschutzdaemmung, insbesondere fuer feuersichere schraenke zur aufbewahrung temperatur- und feuchtigkeitsempfindlicher gegenstaende, sowie verfahren zur herstellung einer solchen brandschutzdaemmung
EP0213103A1 (en) † 1985-08-29 1987-03-04 LAXA BRUKS Aktiebolag Fire retarding structure
WO1990002855A1 (en) † 1987-03-17 1990-03-22 Combal & Co. A/S Fire retardant wall/roofing element
DE69901611T2 (de) † 1998-04-06 2002-10-17 Rockwool International A/S, Hedehusene Synthetische glasfasermatten und deren herstellung
DE19912672A1 (de) † 1999-03-20 2000-10-05 Theo Schroeders Türblatt einer Feuerschutztür
DE10212331A1 (de) † 2002-03-20 2003-10-16 Rockwool Mineralwolle Brandschutzelement, insbesondere für Feuerschutztüren
DE10212332A1 (de) † 2002-03-20 2003-10-16 Rockwool Mineralwolle Brandschutzelement, insbesondere für Feuerschutztüren

Also Published As

Publication number Publication date
PL1533462T5 (pl) 2020-10-19
EP1533462B1 (de) 2010-04-07
ES2344199T5 (es) 2021-02-22
ES2344199T3 (es) 2010-08-20
PL1533462T3 (pl) 2010-10-29
EP1533462A3 (de) 2006-09-13
DE502004010991D1 (de) 2010-05-20
ATE463650T1 (de) 2010-04-15
EP1533462A2 (de) 2005-05-25
DE10354221B3 (de) 2005-05-25
DE10354221C5 (de) 2011-05-12

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