EP2000625B1 - Double leaf fire door - Google Patents

Double leaf fire door Download PDF

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Publication number
EP2000625B1
EP2000625B1 EP07460027A EP07460027A EP2000625B1 EP 2000625 B1 EP2000625 B1 EP 2000625B1 EP 07460027 A EP07460027 A EP 07460027A EP 07460027 A EP07460027 A EP 07460027A EP 2000625 B1 EP2000625 B1 EP 2000625B1
Authority
EP
European Patent Office
Prior art keywords
leaf
section
door stop
doors
wing
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.)
Not-in-force
Application number
EP07460027A
Other languages
German (de)
French (fr)
Other versions
EP2000625A2 (en
EP2000625A3 (en
Inventor
Renata Malkowska
Magdalena Malkowska
Marcin Malkowski
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.)
MALKOWSKA, MAGDALENA
MALKOWSKA, RENATA
MALKOWSKI, MARCIN
Original Assignee
Individual
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Publication date
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Priority to PL07460027T priority Critical patent/PL2000625T3/en
Publication of EP2000625A2 publication Critical patent/EP2000625A2/en
Publication of EP2000625A3 publication Critical patent/EP2000625A3/en
Application granted granted Critical
Publication of EP2000625B1 publication Critical patent/EP2000625B1/en
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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
    • 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
    • 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 subject of the invention is a double-leaf fire door, which serves for the closing of traffic openings in building walls and for the protection of the separated rooms from fire spread.
  • a two-wing fire door with a pivotable, active wing and a pivotable, passive wing, which are inserted in a fixed frame by means of hinges, is known.
  • Each wing has a rectangular metal frame on the circumference.
  • thermo-insulating filling of non-combustible material most preferably mineral wool or gypsum. This filling is covered by parallel sheet metal coverings, which complete the sash frame on both sides.
  • a double-leaf frameless fire door is known.
  • Each wing of this fire door has two parallel, generally flat sheet metal coverings with transversely bent edges. The space between the sheet metal is filled with a non-combustible thermal insulation material.
  • Double-leaf fire door with pivoting, active leaf and pivoting passive wing each of which has two parallel, generally flat coverings with transversely folded edges, while the space between the coverings is filled with non-combustible thermal insulation material and at least one of the wings has at its edge vertical stop bar, which rests against the lining of the adjacent wing, according to the invention is characterized in that the stop bar forms an arm of a T-like profile, which is made of non-metallic fireproof fabric, wherein the web and the opposite arm of this profile are attached to the edge of the wing.
  • the web of the profile is best used in the side gap of the wing, which consists between the transversely folded edges of its coverings. In the favorable solution, the profile is connected to the passive wing.
  • the stop bar of this profile is best located on the active, non-impact wing.
  • the stop bar of the profile is applied to the active wing, from which protrudes a vertical stop, which bears against the passive wing.
  • the stop bar of the profile abuts against the active, non-stop wing, in whose side gap an insulating strip of non-metallic, fire-proof material is inserted.
  • the stop bar of the profile is applied to the active wing, in whose side gap an insulating strip of non-metallic, fireproof fabric is used and from which protrudes a vertical stop, which rests against the passive wing.
  • each of the wings has a profile, which stop bar rests against the adjacent wing.
  • the double-leaf fire door in its second embodiment according to the invention is characterized in that the stop bar forms an arm of a T-like profile and the opposite arm and the web of this profile are attached to the edge of the wing, the web of non-metallic, relatively light Core consists of enclosure and consists of both arms of the profile and the enclosure of the core of non-metallic fireproof material.
  • the core of the web is made of fireproof material, although it may also be made of combustible material.
  • the fire door according to the invention is characterized by high resistance to high temperatures and direct fire.
  • Fig. 1 in horizontal cross-section double-winged Fire door, the passive wing of which has a non-metallic profile with a stop bar resting against active, non-winged wings
  • Fig. 2 the horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with a stop bar and the active wing has a sheet stop
  • Fig. 3 the horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with stop bar, whereas the active, non-wing wing has an insulating strip
  • Fig. 1 in horizontal cross-section double-winged Fire door, the passive wing of which has a non-metallic profile with a stop bar resting against active, non-winged wings
  • Fig. 2 the horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with a stop bar and the active wing has a sheet stop
  • Fig. 3 the horizontal cross-section of the fire door, in which
  • Fig. 4 The horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with stop bar and the active wing has a sheet metal stopper and an insulating strip
  • Fig. 5 The horizontal cross-section of the fire door, in which both wings do not have metallic profiles with stop strips, however Fig. 6 shows the horizontal cross section of the fire door with non-metallic profile, the web has a lightweight core with fireproof enclosure.
  • Two-wing fire door consists of a pivotable active wing 1 and a pivotable passive wing 2, which are placed on the hinge, not shown in the drawing.
  • Each of the wings 1, 2 has two parallel pads 3 with basically flat face plates 4 made of sheet metal with transversely bent edges 5.
  • the pads 3 can also be made of another material, for example made of wood or synthetic veneer.
  • the filling 6 of non-combustible Därmedämmstoff most preferably mineral wool.
  • the passive wing 2 of the fire door which on Fig. 1, 2 . 3 and 4 is shown, has on its edge vertically arranged profile 7 with T-like cross-section, which is arranged on the side of the active wing 1 .
  • the profile 7 has two arms 8, 9 and a web 10 and is made of non-metallic fireproof fabric, most preferably made of refined gypsum with high density.
  • the protruding arm 8 of the profile 7 forms a vertical stop bar 11 and its web 10 and the opposite arm 9 are attached to the edge of the wing 2 .
  • the web 10 of the profile 7 is inserted in the lateral gap 12 of the wing 2 , wherein the gap is formed between the transverse edges 5 of the linings 3 of the wing 2 .
  • the stop bar 11 abuts against the front plate 4 of the active, non-impact wing 1 .
  • Fig. 3 shows a door where the stop bar 11 rests against the front plate 4 of the active, non-impact wing 1 .
  • the heat-insulating strip 14 is inserted from non-metallic, refractory material, most preferably made of refined gypsum with high density.
  • the stop bar 11 is located on the front plate 4 of the active wing 1 , where from the wing a vertical stop 13 protrudes from sheet metal.
  • the stop 13 is located on the opposite side of the front plate 4 of the passive wing 2 .
  • the heat-insulating strip 14 is inserted in the lateral gap 12 of the active wing 1 .
  • each of the wings 1, 2 is provided with a profile 7 , the stop bar 11 rests against the adjacent wing 1 or 2 .
  • Fig. 6 shows a similar door, where the active wing 1 has a protruding, vertical stop 13 made of sheet metal, whereas the passive wing 2 has on its edge a vertically arranged profile 7a with a T-like cross-section.
  • the protruding arm 8 of this profile forms the vertical stop bar 11 and its web 10 a and the opposite arm 9 are attached to the edge of the wing 2 .
  • the web 10a is made of non-metallic, relatively lightweight core 15 and from its angular enclosure 16.
  • the core 15 is made of a fire-proof fabric, from cheapest mineral wool, but can also be made of combustible material, for example made of wood.
  • Both arms 6, 9 of the profile 7a and the enclosure 16 of the core 15 are made of non-metallic, fire-proof fabric, most preferably made of refined gypsum with high density.
  • the profiles 7, 7a and insulating strips 14 are glued to the edges of the wings 1, 2 and / or secured by means not shown countersunk screws. In order to achieve the required BranSearch the fire door, not shown in the drawing edges of each wing 1, 2 from the side of the frame, not shown, with non-metallic, fireproof profiles 7, 7a equipped with stop strips 11 .

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Abstract

The door has a swivelable active wing (1) and a swivelable passive wing (2), where each wing has two parallel flat gratings (3) with frames (4) that are bent crosswise. A space between the gratings is filled with a filling (6) of a non-combustible heat insulating material. One of the wings has a vertical stop bar on its frame which rests on the grating of the adjacent wing. A stop bar (11) of an arm (8) forms a T-cross section (7) and is made of a non-metallic fire proof material, where an arm (9) of the section located opposite to a web-piece (10) is fixed on the frame of one of the wings.

Description

Der Gegenstand der Erfindung ist eine zweiflügelige Brandschutztür, welche für das Schließen von Verkehrsöffnungen in Gebäudewänden sowie für den Schutz der voneinander abgetrennten Räume vor Brandausbreitung dient.The subject of the invention is a double-leaf fire door, which serves for the closing of traffic openings in building walls and for the protection of the separated rooms from fire spread.

Relevante zweiflügelige Brandschutztüre sind aus GB 2 270 495 A , FR 2 780 437 A1 und NL 1 014 421 C2 bekannt.Relevant two-wing fire doors are out GB 2 270 495 A . FR 2 780 437 A1 and NL 1 014 421 C2 known.

Bekannt ist eine zweiflügelige Brandschutztür mit einem schwenkbaren, aktiven Flügel und einem schwenkbaren, passiven Flügel, welche in einem festen Blendrahmen mittels Scharnieren eingesetzt sind. Jeder Flügel hat am Umfang einen rechteckigen Metallrahmen. Innerhalb des Metallrahmens befindet sich thermoisolierende Ausfüllung aus nicht brennbarem Stoff, am günstigsten aus Mineralwolle oder Gips. Diese Ausfüllung ist mittels paralleler Blechbeläge bedeckt, welche den Flügelrahmen beiderseitig abschließen. Darüber hinaus bekannt ist eine zweiflügelige rahmenlose Brandschutztür. Jeder Flügel dieser Brandschutztür hat zwei parallele, grundsätzlich flache Blechbeläge mit quer abgeknickten Rändern. Der Raum zwischen den Blechbelägen ist mit einem nicht brennbaren Wärmedämmstoff ausgefüllt. In den beiden bekannten Lösungen ragt aus dem senkrechten Flügelrand eine Anschlagleiste aus Blech heraus, welche an den Blechbelag des benachbarten Flügels anliegt. Im Fall eines Brandes auf der brandnahen Seite der Brandschutztür entsteht eine bedeutsam höhere Temperatur als auf der gegenüberliegenden Seite. Infolgedessen die Flügelrahmen aus Metall oder deren Anschlagleisten aus Blech sich verbiegen, wonach die Brandschutztür die geforderte Dichtheit verliert.A two-wing fire door with a pivotable, active wing and a pivotable, passive wing, which are inserted in a fixed frame by means of hinges, is known. Each wing has a rectangular metal frame on the circumference. Within the metal frame is thermo-insulating filling of non-combustible material, most preferably mineral wool or gypsum. This filling is covered by parallel sheet metal coverings, which complete the sash frame on both sides. In addition, a double-leaf frameless fire door is known. Each wing of this fire door has two parallel, generally flat sheet metal coverings with transversely bent edges. The space between the sheet metal is filled with a non-combustible thermal insulation material. In the two known solutions protrudes from the vertical edge of the wing a stop bar made of sheet metal, which rests against the sheet metal of the adjacent wing. In the case of a fire on the fire side of the fire door creates a significantly higher temperature than on the opposite side. As a result, the casement of metal or its stop strips of sheet metal bend, after which the fire door loses the required tightness.

Zweiflügelige Brandschutztür mit schwenkbarem, aktiven Flügel und schwenkbarem, passiven Flügel, von welchen jede zwei parallele, grundsätzlich flache Beläge mit quer geknickten Rändern haben, dagegen der Raum zwischen den Belägen ist mit nicht brennbarem Wärmedämmstoff ausgefüllt und wenigstens ein der Flügel hat an seinem Rand eine senkrechte Anschlagleiste, welche an den Belag des benachbarten Flügels anliegt, ist gemäß der Erfindung dadurch gekennzeichnet, daß die Anschlagleiste einen Arm eines T-ähnlichen Profils bildet, welches aus nicht metallischem brandsicheren Stoff hergestellt ist, wobei der Steg und der gegenüberliegende Arm dieses Profils am Rand des Flügels befestigt sind. Der Steg des Profils ist am günstigsten im Seitenspalt des Flügels eingesetzt, welcher zwischen den quer geknickten Rändern dessen Belägen besteht. In der günstigen Lösung ist das Profil mit dem passiven Flügel verbunden. Die Anschlagleiste dieses Profils liegt am günstigsten an den aktiven, anschlaglosen Flügel an. In einer anderen günstigen Lösung liegt die Anschlagleiste des Profils an den aktiven Flügel an, aus welchem ein senkrechter Anschlag herausragt, der an den passiven Flügel anliegt. In einer noch anderen günstigen Lösung liegt die Anschlagleiste des Profils an den aktiven, anschlaglosen Flügel an, in dessem Seitenspalt eine Dämmleiste aus nicht metallischem, brandsicheren Stoff eingesetzt ist. In einer noch anderen günstigen Lösung liegt die Anschlagleiste des Profils an den aktiven Flügel an, in dessem Seitenspalt eine Dämmleiste aus nicht metallischem, brandsicheren Stoff eingesetzt ist und aus welchem ein senkrechter Anschlag herausragt, der an den passiven Flügel anliegt. Günstig ist auch, wenn jeder der Flügel ein Profil hat, welchen Anschlagleiste an den benachbarten Flügel anliegt. Die zweiflügelige Brandschutztür in ihrer zweiten Ausführung gemäß der Erfindung ist dadurch gekennzeichnet, daß die Anschlagleiste einen Arm eines T-ähnlichen Profils bildet und der gegenüberliegende Arm und der Steg dieses Profils sind am Rand des Flügels befestigt, wobei der Steg aus nicht metallischen, verhältnismäßig leichten Kern mit Umfassung besteht und beide Arme des Profils sowie die Umfassung des Kerns aus nicht metallischem brandsicheren Stoff besteht. In der günstigen Lösung der Erfindung ist der Kern des Stegs aus brandsicherem Stoff hergestellt, obwohl er auch aus brennbarem Stoff sein kann.Double-leaf fire door with pivoting, active leaf and pivoting passive wing, each of which has two parallel, generally flat coverings with transversely folded edges, while the space between the coverings is filled with non-combustible thermal insulation material and at least one of the wings has at its edge vertical stop bar, which rests against the lining of the adjacent wing, according to the invention is characterized in that the stop bar forms an arm of a T-like profile, which is made of non-metallic fireproof fabric, wherein the web and the opposite arm of this profile are attached to the edge of the wing. The web of the profile is best used in the side gap of the wing, which consists between the transversely folded edges of its coverings. In the favorable solution, the profile is connected to the passive wing. The stop bar of this profile is best located on the active, non-impact wing. In another favorable solution, the stop bar of the profile is applied to the active wing, from which protrudes a vertical stop, which bears against the passive wing. In yet another favorable solution, the stop bar of the profile abuts against the active, non-stop wing, in whose side gap an insulating strip of non-metallic, fire-proof material is inserted. In yet another favorable solution, the stop bar of the profile is applied to the active wing, in whose side gap an insulating strip of non-metallic, fireproof fabric is used and from which protrudes a vertical stop, which rests against the passive wing. It is also beneficial if each of the wings has a profile, which stop bar rests against the adjacent wing. The double-leaf fire door in its second embodiment according to the invention is characterized in that the stop bar forms an arm of a T-like profile and the opposite arm and the web of this profile are attached to the edge of the wing, the web of non-metallic, relatively light Core consists of enclosure and consists of both arms of the profile and the enclosure of the core of non-metallic fireproof material. In the favorable solution of the invention, the core of the web is made of fireproof material, although it may also be made of combustible material.

Dank der Anwendung der Anschlagleiste aus nicht metallischem, brandsicheren Stoff, die Brandschutztür gemäß der Erfindung ist durch hohe Beständigkeit gegen hohe Temperaturen und unmittelbare Brandeinwirkung gekennzeichnet.Thanks to the application of the stop bar made of non-metallic, fire-proof material, the fire door according to the invention is characterized by high resistance to high temperatures and direct fire.

Der Gegenstand der Erfindung ist am Ausführungsbeispiel auf der Zeichnung dargestellt, wo Fig. 1 im waagerechtem Querschnitt zweiflügelige Brandschutztür zeigt, deren passiver Flügel ein nicht metallisches Profil mit Anschlagleiste hat, die an aktiven, anlehnlosen Flügel anliegt, Fig. 2 - den waagerechten Querschnitt der Brandschutztür, in welcher der passive Flügel ein nicht metallisches Profil mit Anschlagleiste und der aktive Flügel einen Blechanschlag hat, Fig. 3 - den waagerechten Querschnitt der Brandschutztür, in welcher der passive Flügel ein nicht metallisches Profil mit Anschlagleiste, dagegen der aktive, anlehnlose Flügel eine Dämmstoffleiste hat, Fig. 4 - den waagerechten Querschnitt der Brandschutztür, in welcher der passive Flügel ein nicht metallisches Profil mit Anschlagleiste hat und der aktive Flügel einen Blechanschlag sowie eine Dämmstoffleiste hat, Fig. 5 - den waagerechten Querschnitt der Brandschutztür, in welcher beide Flügel nicht metallische Profile mit Anschlagleisten haben, dagegen Fig. 6 den waagerechten Querschnitt der Brandschutztür mit nicht metallischem Profil zeigt, dessen Steg einen leichten Kern mit brandsicherer Umfassung hat.The object of the invention is illustrated in the embodiment of the drawing, where Fig. 1 in horizontal cross-section double-winged Fire door, the passive wing of which has a non-metallic profile with a stop bar resting against active, non-winged wings, Fig. 2 the horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with a stop bar and the active wing has a sheet stop, Fig. 3 - the horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with stop bar, whereas the active, non-wing wing has an insulating strip, Fig. 4 - The horizontal cross-section of the fire door, in which the passive wing has a non-metallic profile with stop bar and the active wing has a sheet metal stopper and an insulating strip, Fig. 5 - The horizontal cross-section of the fire door, in which both wings do not have metallic profiles with stop strips, however Fig. 6 shows the horizontal cross section of the fire door with non-metallic profile, the web has a lightweight core with fireproof enclosure.

Zweiflügelige Brandschutztür gemäß Erfindung besteht aus einem schwenkbaren aktiven Flügel 1 sowie aus einem schwenkbaren passiven Flügel 2, welche auf den auf der Zeichnung nicht gezeigten Scharnieren aufgesetzt sind. Jeder der Flügel 1, 2 hat zwei parallele Beläge 3 mit grundsätzlich flachen Stirnplatten 4 aus Blech mit quer geknickten Rändern 5. Die Beläge 3 können auch aus einem anderen Stoff hergestellt werden, zum Beispiel aus Holz- oder Synthetikfurnier. Im Raum zwischen den Belägen 3 befindet sich die Ausfüllung 6 aus nicht brennbarem Därmedämmstoff, am günstigsten aus Mineralwolle. Der passive Flügel 2 der Brandschutztür, welcher auf Fig. 1, 2, 3 und 4 dargestellt ist, hat auf seinem Rand senkrecht angeordnetes Profil 7 mit T-ähnlichen Querschnitt, welches auf der Seite des aktiven Flügels 1 angeordnet ist. Das Profil 7 hat zwei Arme 8, 9 sowie einen Steg 10 und ist aus nicht metallischem brandsicheren Stoff hergestellt, am günstigsten aus veredeltem Gips mit hoher Dichte. Der herausragende Arm 8 des Profils 7 bildet eine senkrechte Anschlagleiste 11 sowie dessen Steg 10 und der gegen überliegende Arm 9 sind am Rand des Flügels 2 befestigt. Der Steg 10 des Profils 7 ist im seitlichen Spalt 12 des Flügels 2 eingesetzt, wobei der Spalt ist zwischen den querliegenden Rändern 5 der Beläge 3 des Flügels 2 gebildet. In der Lösung gemäß Fig. 1 die Anschlagleiste 11 liegt an die Stirnplatte 4 des aktiven, anschlaglosen Flügels 1 an. Die Anschlagleiste 11 gemäß Fig. 2 liegt an die Stirnplatte 4 des aktiven Flügels 1 an, von dem ein senkrechter Anschlag 13 aus Blech herausragt. Der Anschlag 13 liegt von der gegenüberliegenden Seite an die Stirnplatte 4 des passiven Flügels 2 an. Fig. 3 zeigt eine Tür, wo die Anschlagleiste 11 an die Stirnplatte 4 des aktiven, anschlaglosen Flügels 1 anliegt. Im seitlichen Spalt 12 des Flügels ist die Wärmedämmleiste 14 aus nicht metallischem, feuerfesten Stoff eingesetzt, am günstigsten aus veredeltem Gips mit hoher Dichte. In der Lösung gemäß Fig. 4 die Anschlagleiste 11 liegt die Stirnplatte 4 des aktiven Flügels 1 an, wo aus dem Flügel ein senkrechter Anschlag 13 aus Blech herausragt. Der Anschlag 13 liegt auf der gegenüberliegenden Seite die Stirnplatte 4 des passiven Flügels 2 an. Darüber hinaus im seitlichem Spalt 12 des aktiven Flügels 1 ist die Wärmedämmleiste 14 eingesetzt. Gemäß Fig. 5 jeder der Flügel 1, 2 ist mit einem Profil 7 ausgestattet, dessen Anschlagleiste 11 an den benachbarten Flügel 1 oder 2 anliegt. Folglich Fig. 6 zeigt eine ähnliche Tür, wo der aktive Flügel 1 einen herausragenden, senkrechten Anschlag 13 aus Blech hat, dagegen der passive Flügel 2 hat auf seinem Rand ein senkrecht angeordnetes Profil 7a mit einem T-ähnlichen Querschnitt. Der herausragende Arm 8 dieses Profils bildet die senkrechte Anschlagleiste 11 und dessen Steg 10a sowie der gegenüberliegende Arm 9 sind am Rand des Flügels 2 befestigt. Der Steg 10a besteht aus nicht metallischem, verhältnismäßig leichtem Kern 15 sowie aus dessen winkeliger Umfassung 16. Der Kern 15 ist aus einem brandsicheren Stoff hergestellt, ab günstigsten aus Mineralwolle, jedoch kann auch aus brennbarem Stoff sein, zum Beispiel aus Holz. Beide Arme 6, 9 des Profils 7a und die Umfassung 16 des Kerns 15 sind aus nicht metallischem, brandsicheren Stoff hergestellt, am günstigsten aus veredeltem Gips mit hoher Dichte. Die Profile 7, 7a sowie Dämmstoffleisten 14 sind an den Rändern der Flügel 1, 2 angeklebt und/oder mittels nicht gezeigter Senkschrauben befestigt. Um die geforderte Bransicherheit der Brandschutztür zu erreichen, sind die auf der Zeichnung nicht gezeigten Ränder jedes Flügels 1, 2 von der Seite des nicht gezeigten Blendrahmens auch mit nicht metallischen, brandsicheren Profilen 7, 7a mit Anschlagleisten 11 ausgestattet.Two-wing fire door according to the invention consists of a pivotable active wing 1 and a pivotable passive wing 2, which are placed on the hinge, not shown in the drawing. Each of the wings 1, 2 has two parallel pads 3 with basically flat face plates 4 made of sheet metal with transversely bent edges 5. The pads 3 can also be made of another material, for example made of wood or synthetic veneer. In the space between the coverings 3 is the filling 6 of non-combustible Därmedämmstoff, most preferably mineral wool. The passive wing 2 of the fire door, which on Fig. 1, 2 . 3 and 4 is shown, has on its edge vertically arranged profile 7 with T-like cross-section, which is arranged on the side of the active wing 1 . The profile 7 has two arms 8, 9 and a web 10 and is made of non-metallic fireproof fabric, most preferably made of refined gypsum with high density. The protruding arm 8 of the profile 7 forms a vertical stop bar 11 and its web 10 and the opposite arm 9 are attached to the edge of the wing 2 . The web 10 of the profile 7 is inserted in the lateral gap 12 of the wing 2 , wherein the gap is formed between the transverse edges 5 of the linings 3 of the wing 2 . In the solution according to Fig. 1 the stop bar 11 abuts against the front plate 4 of the active, non-impact wing 1 . The stop bar 11 according to Fig. 2 is applied to the end plate 4 of the active wing 1 , from which a vertical stop 13 protrudes from sheet metal. The stop 13 is located on the opposite side of the face plate 4 of the passive wing 2 . Fig. 3 shows a door where the stop bar 11 rests against the front plate 4 of the active, non-impact wing 1 . In the lateral gap 12 of the wing, the heat-insulating strip 14 is inserted from non-metallic, refractory material, most preferably made of refined gypsum with high density. In the solution according to Fig. 4 the stop bar 11 is located on the front plate 4 of the active wing 1 , where from the wing a vertical stop 13 protrudes from sheet metal. The stop 13 is located on the opposite side of the front plate 4 of the passive wing 2 . In addition, in the lateral gap 12 of the active wing 1 , the heat-insulating strip 14 is inserted. According to Fig. 5 each of the wings 1, 2 is provided with a profile 7 , the stop bar 11 rests against the adjacent wing 1 or 2 . consequently Fig. 6 shows a similar door, where the active wing 1 has a protruding, vertical stop 13 made of sheet metal, whereas the passive wing 2 has on its edge a vertically arranged profile 7a with a T-like cross-section. The protruding arm 8 of this profile forms the vertical stop bar 11 and its web 10 a and the opposite arm 9 are attached to the edge of the wing 2 . The web 10a is made of non-metallic, relatively lightweight core 15 and from its angular enclosure 16. The core 15 is made of a fire-proof fabric, from cheapest mineral wool, but can also be made of combustible material, for example made of wood. Both arms 6, 9 of the profile 7a and the enclosure 16 of the core 15 are made of non-metallic, fire-proof fabric, most preferably made of refined gypsum with high density. The profiles 7, 7a and insulating strips 14 are glued to the edges of the wings 1, 2 and / or secured by means not shown countersunk screws. In order to achieve the required Bransicherheit the fire door, not shown in the drawing edges of each wing 1, 2 from the side of the frame, not shown, with non-metallic, fireproof profiles 7, 7a equipped with stop strips 11 .

Bezeichnungendesignations

1 -1 -
Flügelwing
2 -2 -
Flügelwing
3 - 3 -
Belagcovering
4 - 4 -
Stirnplattefaceplate
5 - 5 -
Randedge
6 - 6 -
Ausfüllungfilling
7 -7 -
Profilprofile
7a -7a -
Profilprofile
8 -8th -
Armpoor
9 -9 -
Armpoor
10 -10 -
Stegweb
10a -10a -
Stegweb
11 - 11 -
Anschlagleistestop bar
12 - 12 -
Seitenspaltside gap
13 - 13 -
Anschlagattack
14 - 14 -
Wärmedämmleistethermal insulation strip
15 - 15 -
Kerncore
16 - 16 -
Umfassungencirclement

Claims (11)

  1. The double leaf doors with a tilting operative leaf and a tilting passive leaf, of which each has two parallel, fundamentally flat facings with crosswise bent edges, whereas the space between the facings is filled with non-combustible thermal insulation material and at least one of the leafs has vertical door stop strip on its rim, adhering to the facing of the neighbouring door leaf, characterised in that the section's (7) arm (8) with a cross-section resembling letter T constitutes the door stop strip (11), manufactured from a non-metallic fire resistant material, whereby the web (10) and the opposite arm (9) of this section are fixed on the rim of the leaf (1, 2).
  2. The doors, following claim 1, characterised in that the web (10) of the section (7) is affixed within the lateral gap (12) of the leaf (1, 2), created between the crosswise bended edges (5) of its facings (3).
  3. The doors, following claim 3, characterised in that the section (7) is connected with the passive leaf (2).
  4. The doors, following claim 1 or 2, characterised in that the door stop strip (11) of the section (7) adheres to the active, tilting leaf (1).
  5. The doors, following claim 3, characterised in that the door stop strip (11) of the section (7) adheres to the active leaf (1) from which protrudes a vertical door stop (13), adhering to the passive leaf (2).
  6. The doors, following claim 3, characterised in that the door stop strip (11) of the section (7) adheres to the active, non-door stop strip leaf (1), in which its lateral gap (12) is affixed a thermal insulation strip (14) manufactured from a non-metallic fire resistant material.
  7. The doors, following claim 3, characterised in that the door stop strip (11) of the section (7) adheres to the active, non-door stop strip leaf (1), in which its lateral gap (12) is affixed a thermal insulation strip (14) manufactured from a non-metallic fire resistant material and from which protrudes a vertical door stop (13), adhering to the passive leaf (2).
  8. The doors, following claim 1 or 2, characterised in that each of the leafs (1, 2) has a section (7), which door stop strip (11) adheres to the neighbouring leaf (1 or 2)
  9. The double leaf doors with a tilting operative leaf and a tilting passive leaf, of which each has two parallel, fundamentally flat facings with crosswise bent edges, whereas the space between the facings is filled with non-combustible thermal insulation material and at least one of the leafs has vertical door stop strip on its rim, adhering to the facing of the neighbouring door leaf, characterised in that the section's (7a) arm (8) with a cross-section resembling letter T constitutes the door stop strip (11), and the opposite arm (9) and the web (10a) of the section are fixed on the rim of the leaf (1, 2) whereby the web (10a) consists of a non-metallic, relatively light core (15) and the clamping ring (16) surrounding it and both arms (8,9) of the section (7a) and the clamping ring (16) of the core (15) are manufactured from a non- metallic fire resistant material.
  10. The doors, following claim 9, characterised in that the core (15) of the web (10a) is manufactured from a fire resistant material.
  11. The doors, following claim 9, characterised in that the core (15) of the web (10a) is manufactured from a combustible material.
EP07460027A 2007-06-04 2007-10-15 Double leaf fire door Not-in-force EP2000625B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07460027T PL2000625T3 (en) 2007-06-04 2007-10-15 Double leaf fire door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL382573A PL210827B1 (en) 2007-06-04 2007-06-04 Fire two-wing doors

Publications (3)

Publication Number Publication Date
EP2000625A2 EP2000625A2 (en) 2008-12-10
EP2000625A3 EP2000625A3 (en) 2011-04-27
EP2000625B1 true EP2000625B1 (en) 2012-04-18

Family

ID=39047762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07460027A Not-in-force EP2000625B1 (en) 2007-06-04 2007-10-15 Double leaf fire door

Country Status (5)

Country Link
EP (1) EP2000625B1 (en)
AT (1) ATE554259T1 (en)
DK (1) DK2000625T3 (en)
ES (1) ES2386265T3 (en)
PL (2) PL210827B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014108205A1 (en) * 2014-06-11 2015-12-17 IsoBouw Dämmtechnik GmbH Fire protection kit with a fall protection for an inserted into a wall opening frame, in particular window or door frame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270495A (en) * 1992-09-08 1994-03-16 Timber Technology Limited Doors
FR2780437B1 (en) * 1998-06-30 2000-09-29 Malerba Dugelet ANTI-FINGER CLIP, APPLIED TRIM AND PANEL IMPLEMENTING IT
NL1014421C2 (en) * 1999-03-02 2000-09-14 Alprokon Promotie Ontwikk Bv Double door assembly comprises two profiles, each with body part fittable against head door end edge and cover rib fitted crossways and bridging over space between opposing door end edges

Also Published As

Publication number Publication date
EP2000625A2 (en) 2008-12-10
PL382573A1 (en) 2008-12-08
PL2000625T3 (en) 2012-09-28
EP2000625A3 (en) 2011-04-27
DK2000625T3 (en) 2012-07-23
PL210827B1 (en) 2012-03-30
ES2386265T3 (en) 2012-08-14
ATE554259T1 (en) 2012-05-15

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