EP2146042A1 - Porte de protection dotée d'une étanchéité du côté dormant - Google Patents

Porte de protection dotée d'une étanchéité du côté dormant Download PDF

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Publication number
EP2146042A1
EP2146042A1 EP08168901A EP08168901A EP2146042A1 EP 2146042 A1 EP2146042 A1 EP 2146042A1 EP 08168901 A EP08168901 A EP 08168901A EP 08168901 A EP08168901 A EP 08168901A EP 2146042 A1 EP2146042 A1 EP 2146042A1
Authority
EP
European Patent Office
Prior art keywords
door
frame
seal
retaining strip
object protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08168901A
Other languages
German (de)
English (en)
Other versions
EP2146042B1 (fr
Inventor
Oliver Sommer
Dieter Hautmann
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.)
Sommer Metallbau Stahlbau GmbH and Co KG
Original Assignee
Sommer Metallbau Stahlbau GmbH and Co KG
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 Sommer Metallbau Stahlbau GmbH and Co KG filed Critical Sommer Metallbau Stahlbau GmbH and Co KG
Publication of EP2146042A1 publication Critical patent/EP2146042A1/fr
Application granted granted Critical
Publication of EP2146042B1 publication Critical patent/EP2146042B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials

Definitions

  • the invention relates to an object protection door, in particular a folded door, with a door frame which is provided for receiving at least one plate or layer of heat-resistant and / or burglary-resistant material.
  • Object protection doors of the aforementioned type are known and have at least one plate or layer with adapted to the respective requirements material. Such doors are preferably equipped in the rebate area with seals, so that in the closed state of the door between the door and frame an airtight seal is achieved.
  • the invention has for its object to provide an object protection door, which ensures an airtight seal against the frame even in the case of high heat.
  • an object protection door in particular folded door, with a frame to which at least one plate or layer of a heat-resistant and / or burglary resistant material is attached, with at least one folding area, which engages over the door frame with the door closed and with a lying in the door plane folding section, in which at least one seal is arranged, with a side of the folding section, fixed to the door frame retaining strip for receiving a further seal, which is provided with the door closed pointing to a side leg of the door, wherein between the retaining strip and the further seal is provided a material which foams when hot.
  • the object protection door preferably consists of a door frame to which one or more plates or layers with predetermined material properties are attached.
  • the door is folded and sitting in the closed state partially within the building opening and overlaps with the Matfalz at least partially located in the building opening frame.
  • a retaining strip is provided on the frame, preferably circumferentially, which serves to receive a seal, preferably a ceramic seal, such that the seal with the door closed points in the direction of the door rebate.
  • the gasket and the retaining strip is one in heat used foamable material, so that in the case of heat, the foamable material, the seal, preferably made of ceramic, in the direction of the side door rebate and thus ensures an airtight seal between the door and frame.
  • the airtightness is to ensure that even in case of fire, no vapors, such as kerosene vapors o. The like. Through the gap between the door frame and door can penetrate.
  • the gasket with retaining strip is provided on all four sides, that is to say in the threshold region, so that in the case of fire or high heat, the ceramic gasket is pressed out of the retaining strip from all four sides in the direction of the door rebate or door edge.
  • Fig. 1 shows in horizontal sectional view a preferred or exemplary representation of an object protection door with a door frame 1, which is preferably provided circumferentially within the door leaf and provided with a plate or layer 2 with a material of desired properties.
  • the plate or layer 2 represents, for example, a unit of heat-resistant and / or burglary-resistant materials.
  • the door frame 1 consists in the illustrated embodiment of a square tube, which on the lock side corresponding latch 3 receives.
  • a cover plate, a sheet metal or the like may be attached, which in Fig. 1 denoted by 5.
  • the door has a fold, such that the door width is increased starting from the door frame 1 and in the illustrated embodiment, in particular includes the plate or layer 2, which projects laterally beyond the door frame 1.
  • the door has a second, designated 7 fold section, on the one hand between the yet to be explained door frame on the other hand, the door frame overlaps over a predetermined distance.
  • the folding portion 7 thus consists of a portion 7a and a portion 7b, wherein the portion 7a between the frame and the portion 7b is disposed outside the frame, when the object protection door assumes the closed state.
  • the frame consists in the illustrated embodiment of a frame portion 10 which is integrated into a masonry 11, and a frame portion 12 which is placed on the frame portion 10, for example by welding to the frame portion 10 is connected and in the illustrated embodiment, a door rebate 7a-facing surface portion 12a and a parallel to the building wall extending surface portion 12b determines.
  • the surface portion 12b of the frame portion 12 is substantially parallel to the building opening or building wall, as shown Fig. 1 is visible and also serves as a contact surface for one or more seals 14, 15, which are arranged on the door side.
  • a further protective plate 16 and / or 17 may be provided to the outside of the door, which close the door leaf of the property safety door to the outside.
  • the seal 14 consists of a rubber seal, which is optionally inflatable, while the seal 15, the side of the rubber seal 14 to the center of the door staggered, consists of a ceramic material and thus is heat resistant.
  • a further ceramic seal 22 is provided in the region of the door frame forming square tube 1, which is fastened on an example L-shaped stop 23 and with the door closed ensures a tight seal between the door frame 1 and the frame portion 12a.
  • the stop 23 is on the door frame approximately aligned with the plate 5 ( Fig. 1 ) intended.
  • the frame portion 12b accordingly Fig. 2 provided with a retaining strip 25, 25 ', which has U-profile in the illustrated embodiment and is open in the direction of the door rebate 7.
  • the retaining strip 25 is fixed on three sides or four sides circumferentially on the frame and takes a seal 26, preferably made of ceramic, which can be pushed out of the retaining strip 25 or pressed out.
  • a material designated 28 which foams when exposed to heat and includes the function of the seal 26 to move in the direction of the door rebate 7, such that the seal 26 on the lid 30th the door is relocated.
  • the seal 26 is displaced in the direction of an arrow 32 against the edge 30 of the door and seals the gap between the frame portion 12 and the door airtight, whereby the rubber seal 14 is protected.
  • a seal 15 made of ceramic which is inserted into a recess in the rebate area 7b.
  • the seal 14 is located in the rebate area 7b in a recess, wherein both adjacent recesses are defined by a bar 34.
  • Fig. 1 shows that in a preferred embodiment, the door structure is designed with respect to the seals 14, 15 and 26 symmetrical to the center of the door, so in the region of the door rebate on the side of the bands or 20 corresponding seals are available.
  • the seals 14, 15 and 22 ensure even at normal temperatures, a high air-tight effect between door frame and door leaf, which prevents gases can pass through the gap between the door frame and door leaf when the door is closed.
  • the additional seal 26 ensures, in particular in case of fire or heat occurring, that an airtight seal is ensured due to the pressure generated at high heat by the foaming of the material 26 relative to the seal 26, so that even at high temperature an airtight seal between Frame and door leaf is guaranteed.
  • the preferably U-shaped retaining strip 25 is attached with its one leg 25a on the surface 12b of the frame portion 12, for example by screwing or welding.
  • the invention provides an object protection door, in particular a folded door, which can be used as a security door in various facilities, such as offices.
  • a preferably U-shaped bar 25 is provided, which is fixedly attached to the door frame or the door frame and a seal 26, preferably of ceramic material receives.
  • a heat-foaming material 22 is used, a so-called foaming agent, which foams from a predetermined temperature.
  • the gasket 26 is therefore urged toward the door seam at high temperatures, fire or the like due to the activity of the foaming agent, with the foaming agent expanding and displacing the gasket 26 towards the door edge to provide an airtight seal between the door frame and door rabbet. This also prevents, inter alia, that gases, kerosene vapors or the like can pass from the outside of the door over the door gap to the interior of the room.
  • the frame-side seal 26 is preferably provided on multi-rebate doors.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
EP20080168901 2008-07-15 2008-11-12 Porte de protection dotée d'une étanchéité du côté dormant Active EP2146042B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810040434 DE102008040434A1 (de) 2008-07-15 2008-07-15 Objektschutztür mit rahmenseitiger Dichtung

Publications (2)

Publication Number Publication Date
EP2146042A1 true EP2146042A1 (fr) 2010-01-20
EP2146042B1 EP2146042B1 (fr) 2011-06-15

Family

ID=40451445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080168901 Active EP2146042B1 (fr) 2008-07-15 2008-11-12 Porte de protection dotée d'une étanchéité du côté dormant

Country Status (2)

Country Link
EP (1) EP2146042B1 (fr)
DE (1) DE102008040434A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953269A (zh) * 2014-03-31 2014-07-30 杭州德安救生设备科技有限公司 一种家用智能安全舱分离式双层密封防火防盗复合门
CN107178287A (zh) * 2017-07-24 2017-09-19 武汉市人防建筑设计研究院 新型抗冲击人防门
CN107178291A (zh) * 2017-07-24 2017-09-19 武汉市人防建筑设计研究院 一种人防门
CN107509337A (zh) * 2017-09-13 2017-12-22 江苏新凯晟机械设备有限公司 双门结构电气柜
CN109025746A (zh) * 2018-09-06 2018-12-18 湖北天宜机械股份有限公司 一种高温气密型设备易开检修门

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9976341B2 (en) * 2014-09-16 2018-05-22 Paul Nelson Firewall access door
CA3151756A1 (fr) 2022-03-11 2023-09-11 Air-Lok Technologies Inc. Systemes de trappe de grenier avec pieces de support pour soutenir une trappe de grenier, et methodes connexes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304626A1 (de) 1982-05-21 1983-11-24 Sommer Metallbau-Stahlbau GmbH & Co KG, 8671 Döhlau Tuer
DE3844712A1 (de) 1988-10-27 1990-09-20 Sommer Metallbau Stahlbau Gmbh Falz
DE4323202C1 (de) * 1993-07-12 1994-08-11 Theo Schroeders Türzarge mit einer Brandschutzleiste
US20030024184A1 (en) * 2001-07-31 2003-02-06 Orr William H. Door frame with concealed intumescent material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106972A (en) * 1981-08-20 1983-04-20 Dixon International Ltd Intumescent seals for doors, windows and the like
DE3712584A1 (de) * 1987-04-14 1988-11-03 Sommer Metallbau Stahlbau Gmbh Tuer
DE4011587C2 (de) * 1990-04-10 1994-08-18 Sommer Metallbau Stahlbau Gmbh Brandschutzelement, insbesondere Brandschutztür
DE4303573C2 (de) * 1993-02-08 2002-12-12 Treco Gmbh Rahmen mit einem Dichtungssystem mit Brandschutzwirkung
EP1344890A3 (fr) * 2002-03-13 2004-02-04 Lampertz GMBH & CO. KG Cadre de porte protégé contre le feu dans un local de securité protégé contre le feu

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304626A1 (de) 1982-05-21 1983-11-24 Sommer Metallbau-Stahlbau GmbH & Co KG, 8671 Döhlau Tuer
DE3844712A1 (de) 1988-10-27 1990-09-20 Sommer Metallbau Stahlbau Gmbh Falz
DE4323202C1 (de) * 1993-07-12 1994-08-11 Theo Schroeders Türzarge mit einer Brandschutzleiste
US20030024184A1 (en) * 2001-07-31 2003-02-06 Orr William H. Door frame with concealed intumescent material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953269A (zh) * 2014-03-31 2014-07-30 杭州德安救生设备科技有限公司 一种家用智能安全舱分离式双层密封防火防盗复合门
CN107178287A (zh) * 2017-07-24 2017-09-19 武汉市人防建筑设计研究院 新型抗冲击人防门
CN107178291A (zh) * 2017-07-24 2017-09-19 武汉市人防建筑设计研究院 一种人防门
CN107178287B (zh) * 2017-07-24 2018-11-27 武汉市人防建筑设计研究院 抗冲击人防门
CN107509337A (zh) * 2017-09-13 2017-12-22 江苏新凯晟机械设备有限公司 双门结构电气柜
CN109025746A (zh) * 2018-09-06 2018-12-18 湖北天宜机械股份有限公司 一种高温气密型设备易开检修门

Also Published As

Publication number Publication date
EP2146042B1 (fr) 2011-06-15
DE102008040434A1 (de) 2010-01-21

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