EP2348185A2 - Vantail pour une porte coulissante coupe-feu dotée d'une poterne et son procédé de fabrication - Google Patents

Vantail pour une porte coulissante coupe-feu dotée d'une poterne et son procédé de fabrication Download PDF

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Publication number
EP2348185A2
EP2348185A2 EP10197191A EP10197191A EP2348185A2 EP 2348185 A2 EP2348185 A2 EP 2348185A2 EP 10197191 A EP10197191 A EP 10197191A EP 10197191 A EP10197191 A EP 10197191A EP 2348185 A2 EP2348185 A2 EP 2348185A2
Authority
EP
European Patent Office
Prior art keywords
door
door leaf
wicket
fire protection
leaf
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.)
Withdrawn
Application number
EP10197191A
Other languages
German (de)
English (en)
Inventor
Christoph Doppler
Ferdinand Anys
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.)
Tortec Brandschutztor GmbH
Original Assignee
Tortec Brandschutztor 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 Tortec Brandschutztor GmbH filed Critical Tortec Brandschutztor GmbH
Publication of EP2348185A2 publication Critical patent/EP2348185A2/fr
Withdrawn legal-status Critical Current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
    • 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
    • E06B2003/7057—Door leaves with little passing through doors

Definitions

  • the invention relates to a door leaf for a Feuerschutzschiebetor according to the preamble of the appended claim 1. Furthermore, the invention relates to a so provided fire protection sliding door and a manufacturing method for such a door leaf.
  • Fire doors are z. B. used in larger hall buildings or underground garages or other major garages to separate several sections of the building in case of fire from each other. Especially in larger thoroughfares, which are to be closed in case of fire for fire protection, offer fire doors sliding doors. Such fire sliding doors can reach relatively large proportions. In particular, when longer service lives are required in case of fire, reach the door leaves such fire doors also a significant weight.
  • Such fire doors with corresponding door leaves are from the EP 1 333 144 B1 , of the EP 1 748 135 A2 as well as the EP 1 748 140 A1 known. As in particular from the EP 1 748 140 A1 is known, such door leaves for fire doors can be constructed of several Torblattmaschinen.
  • the door leaf elements are rigidly connected together in the door leaves of the type in question here, so that a rigid in itself, as a one-piece Torblatt beholding door leaf, which is displaced as a whole without deflection of the door leaf elements to each other, is formed.
  • the door leaf elements are thus made in custom-made height.
  • the width of the door leaf can be adjusted by the number of door leaf elements and custom made the door leaf elements in their width or a custom-made width of the door leaf elements.
  • wicket door in the door panel to allow passage of people without opening the entire fire door.
  • the installation of wicket doors in fire sliding doors has been done so far that the wicket has been installed in a specially designed wicket door element.
  • This wicket door element can have a greater width than the other door leaf elements and is usually otherwise the same height as the other door leaf elements.
  • the wicket door frame surrounds the wicket door and is therefore wider than the actual wicket door. The height is such that it extends from a guide for the fire protection sliding gate, for example a running track, to the floor. At higher sliding doors, this results in a very large element weight, which causes problems both for transport and for assembly.
  • the object of the invention is to provide a door leaf for a fire protection sliding door with wicket door function, which is easier to manufacture, transportable and / or mountable.
  • the invention provides an in particular inherently rigid door leaf for a fire protection sliding door, wherein the door leaf is formed from a plurality of gate elements connected to each other, preferably immovably, characterized in that at least one gate element is a wicket door element provided with a wicket door, and that the Wicket door element is divided horizontally into a lower part and a top part, wherein the lower part has a wicket door leaf and a Zargenelement, which preferably surrounds the Schlupftftblatt at least three sides and / or on which the Schlupftureblatt is pivotally storable, and wherein the upper part for guiding on a guide assembly, in particular in or on a guide rail, the fire protection sliding door is formed.
  • the lower part with the wicket door - and thus the actual wicket door element - can be produced at a standardized height.
  • This base can for example be mass produced for a variety of door leaves for fire doors. Nevertheless, customization of the door leaf is possible by making a custom top with the resulting residual height.
  • the invention relates to fire doors, which implies that the Torblattemia, the wicket door element and the wicket door leaf and all joints of the door leaf are designed so that they withstand a one-sided fire protection for a predetermined minimum time of at least 15 minutes.
  • fire protection doors such as fire doors
  • the relevant building inspectorate approvals which confirm compliance with relevant standards, are usually provided.
  • Advantageous embodiments of the invention relate in particular to the design of the horizontal dividing joint between the upper part and the lower part.
  • the lower part can be fastened to the upper part by means of at least one tensioning element from the upper end face of a door opening receiving the wicket door leaf.
  • the lower part is screwed to the upper part via a threaded rod. Due to the bracing upper part and lower part can be firmly connected to each other, so that the dividing joint keeps tight even in case of fire. All fasteners can be made with a fastening of the inner reveal of the door opening for the wicket door inside the door leaf and thus fire-protected.
  • the upper part and the lower part engage in each other, for example via a projection-recess formation of their mutually facing end faces. This can be done for example via a single or multiple tongue and groove connection. As a result, a labyrinth-like seal between the upper part and lower part can be achieved.
  • the projection is preferably also used as an abutment for attachment of the lower part to the upper part and is reinforced for this purpose in a further preferred embodiment with a reinforcing element.
  • the wicket door element is also connected on its two sides in the intended use vertically to be arranged sides each with at least one further door element without wicket door function on a comparable engaging connection in the manner of a tongue and groove connection.
  • the connection of the wicket door element to the adjacent door leaf elements via a multiple tongue and groove connection for example in the manner as in the EP 1 748 140 A1 described.
  • the invention further provides a fire protection sliding door, characterized by a door leaf according to one of the preceding claims and a Guide rail arrangement in which the door leaf, also with the upper part, is displaceably guided.
  • the upper part is designed such that it is guided displaceably in the guide rail assembly.
  • the lower part with the actual wicket door can be such. B. without suspension, which saves weight and manufacturing costs for the lower part.
  • the subdivision of the wicket door element in upper part and lower part is particularly advantageous for fire doors with very long fire protection resistance times, such as for T90 or T120.
  • the corresponding door leaves are provided with a larger amount of fire protection materials and thus made correspondingly thick and / or solid. Due to the subdivision of the wicket door element into the upper part and the lower part, the lower part with the wicket door leaf can nevertheless easily be delivered to the construction site in a preassembled manner. Failure to install the wicket door panel can be avoided by pre-assembly. Instead, at the construction site, the upper part and the lower part are mounted on each other at their separation joint and clamped together.
  • this separation gap has no movement function as in the gap between the wicket door leaf and the surrounding remaining portion of the base, the assembly is easier to accomplish here.
  • Particularly safe - even against errors - is the preferred embodiment with clamping element in conjunction with a groove-and-spring type engagement. This makes it possible to avoid leaks on the one hand and thermal bridges on the other hand very well.
  • the method has, inter alia, the advantage that the most complicated part, namely the lower part with the wicket door leaf, can be produced in series and thus largely automatable. This reduces the manufacturing costs for this part.
  • the remaining remaining Torblattemia and the shell are structurally much simpler, so that here also a production with custom width and height measurements yet relatively easy, also on appropriately equipped production lines, can be accomplished.
  • FIGS. 1 to 3 has a total of 10 designated Feuerschutzschiebetor a door leaf 12 and a guide rail assembly 14, on which the door leaf 12 is slidably guided between an open position and the closed position shown in the figures.
  • the door leaf 12 is constructed from first door leaf elements 16 and a second door leaf element in the form of a wicket door element 18. Unlike sectional doors, the door leaf elements 16, 18 are immovably connected to each other, so that a rigid door leaf is formed, which is to move in a straight line for opening and closing.
  • the first Torblattemia 16 and the separation gap between the door leaf elements 16, 18 are constructed as shown in the EP 1 748 140 A2 described and shown. How this particular out Fig. 2 As can be seen, engage the individual Torblattemia 16, 18 at their Trennungsfugen via a double tongue and groove connection with each other and are about first and second clamping elements 21, 23, each having a first and second threaded rod 22, 24, clamped together. For the closer construction of the first door leaf elements 16 and the tongue and groove joint 20 is expressly to the EP 1 748 140 A2 directed.
  • All door leaf elements 16, 18, including the wicket door element 18, are provided on their respective upper side 26 with a plurality of undercarriages 28, which are guided in a guide rail 30 of the guide rail arrangement 14.
  • the trolleys and the guide rail assembly 14 with the guide rail 30 are as shown in the EP 1 748 135 A2 described and shown. It is expressly made to this document for more details with respect to the chassis 28 and the guide rail assembly 14.
  • the wicket door element 18 has an upper part 32 and a lower part 34.
  • the lower part 34 has a frame element 36 and a wicket door leaf 38.
  • the base 34 provides a walking wing function for passing and may also be referred to as a walking wing element.
  • the upper part 32 is disposed in the intended use above the created wicket door 35 and thus forms a kind of lintel and can also be referred to as a lintel element.
  • the wicket door panel 38 has a basic construction as shown in FIG EP 1 333 144 B1 is described in more detail. Reference is made to this document for further details.
  • a guide groove 40 is provided, as it is also present on the first Torblattemian 16 to accommodate individual mounted guide elements 42 at the bottom during the displacement of the door leaf 12. This function of leading the Gate leaf 12 on the ground is closer in the EP 1 748 140 A1 , in particular with reference to Figures 7, 10 and 11, and in the EP 1 748 135 A2 described.
  • the Zargenelement 36 surrounds the wicket door leaf 38 on the two vertical sides and top and acts as a door frame or frame for the wicket door leaf 38.
  • the wicket door leaf 38 is mounted by means of door hinges 44 on the Zargenelement 36 pivotally in the manner of a fire door.
  • a door closer 46 is provided to keep the wicket door 35 closed in case of fire.
  • the wicket door leaf 38 is designed as a metal sheet door leaf in box-lid construction and has a box plate 50 which is closable with a cover plate 52.
  • a filling 54 in fire protection training, for example, containing plasterboard, mineral fiber materials and / or in case of fire moisture-emitting materials.
  • the box plate 50 is folded several times, so that a first step 56 and a second step 58 are formed.
  • a sealing groove 60 with a door seal 62 is provided in the area of the second step 58.
  • the frame member 36 has a sandwich plate member 63 formed of a first metal sheet 64 and a second metal sheet 66 and fire protection insulation material 68 therebetween. Between the sandwich panel member 63 and the wicket door panel 38, a door frame member 70 is provided.
  • the door frame member 70 corresponding to the construction of the box panel 50 of the wicket door leaf 38, has a multi-folded structure having a first step 72 and a second step 74.
  • the door frame member 70 has a first panel 76 and a second panel 78, wherein the sheets 76, 78 by a IsoliermaterialstMake 80 are thermally separated therebetween.
  • the first sheet 76 further protrudes toward the wicket door leaf 38 and is bent at the free end so as to form, together with the second sheet 78, a sealing groove 82 for a frame-side seal 84.
  • the projection with the seal groove 82 forms the first step 72 of the door frame member 70, which engages the first step 56 of the wicket door leaf 38.
  • the second panel 78 is bent several times so as to form the second step 74 of the door frame member 70 on which the second step 58 of the wicket door panel 38 engages.
  • the second plate 78 has a U-shaped channel region 86, which is filled with insulation material with fire protection properties 88. For example, several layers of plasterboard strips are provided here.
  • the first plate 76 and the second plate 78 are connected by suitable connecting means, such. B. screw 90 connected together.
  • suitable connecting means such as screw connections 94.
  • the door frame member 70 and the sandwich panel member 63 has both on the top and on the two vertical lateral areas the same structure described above, wherein in the door frame member 70 additionally the door hardware, in particular the door hinges 44, and counter-bearing for a door lock 96 of the wicket door leaf 38, are housed.
  • the separating gap 48 between upper part 32 and lower part 34 could be designed to be comparable.
  • this separation gap 48 is designed more specifically, as described below with reference to FIG Fig. 4 and the Fig. 5 is explained in more detail.
  • the upper part 32 and the lower part 34 are connected to one another by a tongue-and-groove connection projection 98, wherein one of the two parts 32, 34 has a projecting profile region for forming a spring 100 and the other of the two parts 32, 34 has a recessed profile area for forming a groove 102 receiving the spring 100.
  • the tongue and groove connection 98 is provided centrally in the middle region of the separation gap 48.
  • the upper part 32 is provided with the spring 100 and the lower part 34 with the groove 102.
  • the two metal sheets 64, 66 of the sandwich panel element 63 are initially bent twice inwardly, so that on each side of a U-channel profile 104 is formed, which is filled with insulation material with fire protection properties (here in the form of plasterboard strip 106). Seen inwardly, the two metal sheets 64, 66 are subsequently bent in the other direction against the U channel profile regions 104, so that edge strip regions 105 facing one another form the groove base of the groove 102.
  • the upper part 32 which may also be referred to as a lintel element, is of basic construction similar to the sandwich plate element 63 with a third metal plate 108 and a fourth metal plate 110 and filler 112 formed of insulating material with fire protection properties therebetween.
  • the upper part 82 is filled with a plasterboard strip 114.
  • the third metal sheet 108 and the fourth metal sheet 110 are folded multiple times, so that on each side of a step 116 is formed with the spring 100 therebetween.
  • the protruding portion of the spring 100 has a reinforcement made of metal, which is thicker than the metal sheets 64, 66, 108 and 110 is formed.
  • the spring 100 is thus reinforced by a reinforcing element 118.
  • the reinforcing element 118 is formed by a U-profile 120.
  • the reinforcing element 118 is connected to the metal sheets 108, 110 of the upper part 32 by means of connecting elements - in this case blind rivets 122.
  • the groove 102 receives the spring 100, fire protection material, in particular of intumescent material, being accommodated in the intermediate region.
  • the upper part 32 and the lower part 34 are clamped together by a plurality of third clamping elements 126.
  • the third clamping elements 126 results in each case a third threaded rod 128, a nut on the upper part 32 - here in the form of a Kleinkopfblindnietmutter 130 -, and at least one further nut in the end face region (reveal area) of the Zargenelements 36 on.
  • the further nut is a long nut 132, which is secured against rotation.
  • the long nut 132 is screwed only with a portion of the door leaf end of the third threaded rod 128.
  • a z. B countersunk screw 134 - screwed. The head of the countersunk screw 134 engages the second plate 78 of the door frame element 70.
  • the separation gap 48 is in Fig. 5 shown in detail. Accordingly, in the lower part 34 multi-folded steel sheets - the first metal sheet 64 and the second metal sheet 66 - with filler - fire protection insulation material 68 - and glued plasterboard strip 106.
  • the upper part 32 which can also be labeled as a lintel element, likewise has multiply folded steel sheets - third metal sheet 108 and fourth metal sheet 110 - which is connected to the U-profile 120 with a plurality of (for example six) blind rivets 122.
  • the upper part 32, which can also be labeled as a lintel element, and the lower part 34, which can also be referred to as a walk-door element, are connected to one another by a plurality of, in particular two, screws or threaded rods or similar clamping elements 126, in particular with small-blind blind rivet nuts 130.
  • the procedure is such that the first door leaf elements 16 and the upper part 32 and the lower part 34 (with the wicket door leaf 38 pre-mounted thereon) are delivered individually to the construction site and there by means of the clamping elements 21 , 22, 126 are interconnected.
  • the procedure is such that the lower part 34 is produced in a standardized height and the overlying upper part 32 is custom-made in the resulting residual height.
  • the separation gap 48 between the upper part 32 and the lower part 34 is optimized in terms of fire protection.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
EP10197191A 2010-01-20 2010-12-28 Vantail pour une porte coulissante coupe-feu dotée d'une poterne et son procédé de fabrication Withdrawn EP2348185A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010005188 DE102010005188A1 (de) 2010-01-20 2010-01-20 Torblatt für ein Feuerschutzschiebetor mit Schlupftür sowie Herstellverfahren

Publications (1)

Publication Number Publication Date
EP2348185A2 true EP2348185A2 (fr) 2011-07-27

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EP10197191A Withdrawn EP2348185A2 (fr) 2010-01-20 2010-12-28 Vantail pour une porte coulissante coupe-feu dotée d'une poterne et son procédé de fabrication

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EP (1) EP2348185A2 (fr)
DE (1) DE102010005188A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109927A1 (de) * 2013-08-30 2015-03-05 Hörmann KG Antriebstechnik Torflügel mit Schlupftür sowie damit versehenes Tor
CN108716352A (zh) * 2018-05-28 2018-10-30 四川泓炜特种门业有限责任公司 一种能够快速拆卸的门

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014105135A1 (de) * 2014-04-10 2015-10-15 Novoferm Riexinger Türenwerke GmbH Brandschutzschiebetor mit Personendurchgangstür
DE102014019738B4 (de) 2014-04-25 2022-08-18 Novoferm Riexinger Türenwerke GmbH Brandschutzschiebetor
DE102014105853B4 (de) * 2014-04-25 2019-05-09 Novoferm Riexinger Türenwerke GmbH Brandschutzschiebetor
DE102014111927B4 (de) 2014-07-23 2018-05-24 Tortec Brandschutztor Gmbh Schließmechanismus und Antriebsvorrichtung für ein Feuerschutztor sowie damit versehenes Feuerschutztor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748135A2 (fr) 2005-07-25 2007-01-31 Tortec Brandschutztor GmbH Chariot et rail de guidage
EP1748140A1 (fr) 2005-07-25 2007-01-31 Tortec Brandschutztor GmbH Elément de vantail de porte
EP1333144B1 (fr) 2002-01-30 2009-01-07 Tortec Brandschutztor GmbH Porte équipée d'une gorge profilée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7003508U (de) * 1970-02-03 1970-05-06 Schwarze Ag Metalltueren Geteilter torfluegel.
DE8118678U1 (de) * 1981-06-26 1981-11-12 Fa. Walter Teckentrup, 4837 Verl Brandschutz-schiebetor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333144B1 (fr) 2002-01-30 2009-01-07 Tortec Brandschutztor GmbH Porte équipée d'une gorge profilée
EP1748135A2 (fr) 2005-07-25 2007-01-31 Tortec Brandschutztor GmbH Chariot et rail de guidage
EP1748140A1 (fr) 2005-07-25 2007-01-31 Tortec Brandschutztor GmbH Elément de vantail de porte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109927A1 (de) * 2013-08-30 2015-03-05 Hörmann KG Antriebstechnik Torflügel mit Schlupftür sowie damit versehenes Tor
CN108716352A (zh) * 2018-05-28 2018-10-30 四川泓炜特种门业有限责任公司 一种能够快速拆卸的门
CN108716352B (zh) * 2018-05-28 2020-06-26 四川泓炜特种门业有限责任公司 一种能够快速拆卸的门

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Publication number Publication date
DE102010005188A1 (de) 2011-07-21

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