EP1703067A2 - Porte coupe-feu et coupe-fumée pour fermer des ouvertures de portes - Google Patents

Porte coupe-feu et coupe-fumée pour fermer des ouvertures de portes Download PDF

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Publication number
EP1703067A2
EP1703067A2 EP06005153A EP06005153A EP1703067A2 EP 1703067 A2 EP1703067 A2 EP 1703067A2 EP 06005153 A EP06005153 A EP 06005153A EP 06005153 A EP06005153 A EP 06005153A EP 1703067 A2 EP1703067 A2 EP 1703067A2
Authority
EP
European Patent Office
Prior art keywords
door
fire
smoke
leaf
closing
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Withdrawn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
EP06005153A
Other languages
German (de)
English (en)
Other versions
EP1703067A3 (fr
Inventor
Nikolaus Schindler
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.)
Hodapp & Co KG GmbH
Original Assignee
Hodapp & Co KG 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 Hodapp & Co KG GmbH filed Critical Hodapp & Co KG GmbH
Publication of EP1703067A2 publication Critical patent/EP1703067A2/fr
Publication of EP1703067A3 publication Critical patent/EP1703067A3/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Withdrawn legal-status Critical Current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
    • 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
    • E06B5/12—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 against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor

Definitions

  • the invention relates to a fire and smoke protection door for closing door openings, preferably in tunnel tubes.
  • Such fire and smoke protection doors are used to foreclose fire and smoke in structures.
  • the spread of fire, smoke and other potentially toxic fire products can be prevented by fire and smoke protection doors.
  • a special field of application are tunnel tubes, which serve the road or rail traffic.
  • the fire and smoke protection door according to the invention can be provided both for the passage of people and the passage of vehicles.
  • the size of the door depends on the application. Large fire and smoke protection doors are also referred to as fire and smoke protection gates. These are also the subject of the invention.
  • the fire and smoke protection doors are normally closed. In the closed position, they must be the one built by the vehicles in the tunnel Withstand pressure. The vehicles in the tunnel generate both a negative pressure and an overpressure.
  • the automatic opening of the fire and fire door by the pressure prevailing in the tunnel is prevented by a locking device. This locks the door or the door of the fire and smoke protection door with the door frame in the closed position.
  • people can escape through the fire and smoke protection door.
  • the persons have to solve the door lock by manually pressing a door handle and open the door or the door by applying force in the direction of escape. It is crucial that the door can be opened by children and infirm persons.
  • a fire and smoke protection door should not only allow the escape of persons but also the access of rescue workers or ambulances to the scene of the accident.
  • the fire and smoke protection door is used in the direction of escape opposite direction of rescue.
  • such fire and smoke protection doors must have a corresponding width.
  • an open fire and smoke protection door does not protrude beyond the sidewalk provided between the tunnel wall and the roadway.
  • fire and smoke protection doors are made of refractory materials. They can withstand the high temperatures that arise in the event of a fire over a certain period of time. Fire and smoke control doors are designed to withstand the high temperatures of a fire in terms of their duration can, classified. A corresponding classification is contained in DIN EN 1363/1 and in DIN 4102 Part 5.
  • the doors are provided with seals. These prevent in particular smoke or gases can pass the door to a greater extent in the closed position. Such seals are present in particular between the door leaf and the door frame.
  • Fire and smoke protection doors are known from the prior art, which are designed as double-wing swing doors with stop. One wing opens only in the direction of escape and the other wing only in the direction of rescue. The opening and closing directions of the two leaves are different.
  • the regulations for such fire and smoke protection doors stipulate that the door must be opened in an emergency in the direction of movement of the persons concerned. Therefore, both the escape direction and the rescue direction must be provided in each case a door, the opening direction of the direction of movement of the persons for the escape or rescue case corresponds.
  • a disadvantage proves in such known fire and smoke protection doors that the rescue and escape route is limited, since only one of the two leaves is available for opening.
  • the fire and smoke protection door according to the invention with the features of claim 1 has the advantage that the door or the door can be opened in both opening directions and closed in both closed positions.
  • the fire and smoke protection door is a single-leaf or double-leaf swing door educated. Thus, the entire door opening is available both for the escape and for the rescue of persons.
  • the axis of rotation is provided in the lateral area or at the lateral edge of the door or the leaf.
  • the fire and smoke protection door has no door stop, as this allows the opening of the door wings only in an opening direction and prevents the other.
  • the gasket is disposed in the space between the door panel (s) and the door trim.
  • the seal extends along the top and bottom and the long sides of the door leaf and seals the area between the door leaf and the door frame completely. It ensures that the spread of smoke and other toxic fire products in both opening directions of the fire and smoke protection door is largely prevented.
  • the seal is effective in both directions of movement of the door leaf. While a portion or portion of the gasket is secured to the door panel or to the door surround, the second portion or second portion of the gasket is movable and deformable relative to the first portion.
  • the two parts can be connected to each other via an elastic web.
  • the second part is compressed in the closed position of the door leaf between the door leaf and the door frame and applies itself to the deformation caused thereby both the door frame and the door leaf.
  • the peculiarity of the seal is that there is a corresponding sealing deformation of the seal for both closing directions in the same way.
  • the door or wings are designed as a double-walled metal door with a filling of refractory materials.
  • refractory materials include, for example, plaster. This has the property that it separates water when exposed to high temperatures, resulting in a cooling of the door.
  • other materials or Material combinations such as silicate or glass fiber lightweight concrete are used.
  • two parallel sealing profiles are provided as a seal, which are arranged at a certain distance from each other either on the or the door wings or on the door frame.
  • the sealing profiles are fastened with a first section or first part on the door leaf or on the door frame, for example in a fold.
  • the second portion or second part is preferably movable and deformable. He can thus follow the opening and closing of the door leaf in all possible directions and invest in the closed position on the door leaf.
  • the use of two sealing profiles instead of one sealing profile enhances the ability to deform and thereby improve the sealing effect.
  • the area between the door leaf and door surround is double sealed.
  • Each of the two sealing profiles is assigned to one of the two sides of the door leaf. As a result, the seal of the fire and smoke protection door is reinforced in both opening and closing directions.
  • the sealing profile consists of a first part which is fixed to the door frame and a second part which is formed as a round sealing bead.
  • the first part is movably connected to the second part via a web.
  • the sealing bead On the surface facing the door leaf, the sealing bead has a sliding layer on the surface.
  • This overlay consists of a coating on the sealing bead. The friction coefficient of the sliding layer is lower than that of the remaining surface of the sealing bead.
  • the seal is located at the top and at the vertical sides of the door frame and at the bottom of the door leaf. This ensures that the seal when opening and closing the fire and smoke protection door and when passing people or vehicles is not damaged and least stressed. This leads to an increase in the life of the seal.
  • the ground can be designed sloping in the direction away from the door. The seal touches the ground so that only in the closed position and in sections in the close to the closed position possible positions.
  • an intumescent, intumescent building material is provided in the intermediate space between the sealing profiles, which greatly increases its volume under the action of heat above a predetermined temperature. He fills the gap between the door and the door frame completely. The penetration of flames through the door is thereby prevented.
  • An example of this is hydrous sodium silicate with Stapelglasseide.
  • a typical temperature at which the building material swells is, for example, 200 ° Celsius.
  • two door closing devices are provided on the door leaf.
  • Each of the two door closing devices acts in one of the two closing directions.
  • a door closing device in the door leaf or in the door frame can be integrated, which acts in both closing directions.
  • a door closing device consists of a spring, which is deflected when the door is opened. As soon as the force opening the door is removed, the deflected spring ensures that the door returns to the closed position.
  • the force for opening the door and for deflecting the door closer is between 80 and 180 Newton, more preferably 100 newtons. This force is applied in the opening direction of the door. The force should not be greater, otherwise the door can not be opened by children or infirm persons.
  • a door closing device for example, door closer with slide rail or scissors linkage are used.
  • a frame door closing device is used, which is installed in the door frame or the door frame and therefore is not visible from the outside.
  • an electric drive for moving the door leaf is provided from the closed position to the open position. This can be triggered, for example, by pressing the door handle of the locking device.
  • the electric drive helps to open the door. Thanks to the drive, a small force is sufficient to guide the door from the closed position to the open position. The opening of the door is facilitated. Closing the door can also be assisted by the electric drive. In any case, the opening and closing of the door must be possible without drive in a power failure, for example, via stored energy.
  • the locking device consists of locking elements in the door leaf, from locking counterparts in the door frame and a door handle for manual operation of the locking elements.
  • the blocking elements engage in at least two opposite sides of the door frame in the locking counterparts. Together with the axis of rotation, this results in at least four points at which the door leaf is connected to the door frame in the closed position.
  • the release force for retracting the locking elements from the locking counterparts 80 Newton is 80 Newton.
  • FIGS. 9 to 14 show an embodiment of a fire and smoke protection door, which is designed as a swing door.
  • the door frame 1 surrounds the door 2 on four sides.
  • the door 2 is connected at the top and bottom by two bolts 3 rotatably connected to the door frame 1.
  • the rotation takes place about the imaginary axis 4, which is shown in Figure 1 as a dashed line.
  • This axis 4 extends at the lateral edge of the door leaf 2.
  • the door leaf 2 can be opened in both opening directions. This is shown in FIGS. 9 to 14.
  • a door closing device is provided for moving the door leaf 2 from an open position illustrated in FIGS. 12 to 14 into a closed position closing the door opening according to FIGS. 9 and 10, a door closing device is provided.
  • the door closing device is a frame door closing device 5 integrated into the door frame.
  • the frame door closing device acts in both possible closing directions. It thus causes a closing of the door from the two open positions shown in Figures 11 to 14.
  • a locking device is provided for locking the fire and smoke protection door in the closed position according to Figures 9 and 10.
  • This consists of a door handle 6, a lock designed as a locking element 7 and not recognizable in the drawing lock counterparts in the door frame 1.
  • the two bars of the locking element 7 have a vertical course and reach upwards and below with one acted upon by a spring 8 pin 9 in the door frame 1 a.
  • the door panel 2 is provided with a shield 10 having a surface reflecting the incident light and black writing and a window 11 of transparent glass.
  • the window allows a user to recognize what is on the other side of the closed door leaf 2.
  • FIGS. 4 to 8 show the fire and smoke protection door according to Figure 1 in section.
  • FIGS. 4 to 8 contain details from FIGS. 2 and 3.
  • the door frame 1 designed as a door frame is filled with grout 12 inside.
  • the door frame is connected by screws 13 to the masonry 14.
  • Between the door frame 1 and the masonry 14 is a permanently elastic joint material 15, such as silicone.
  • two sealing profiles 16 and 17 are attached according to Figures 4, 6 and 7, respectively. They consist of a fixedly connected to the door frame 1 first part 18 and a door wing 2 facing the second part 19.
  • the second part is connected via a web 20 with the first part and has a round cross-section.
  • the second part is hollow inside.
  • the mobility of the second part of the sealing profile is increased relative to the first part and allows a sealing effect improving deformation.
  • the second part 19 of the sealing profiles 16 and 17 applies in the closed position to the edges of the door leaf 2.
  • the structure of the sealing profiles 16 and 17 also allows opening and closing of the door leaf in both directions and a reliable seal between door frame 1 and door 2 in the closed position regardless of which open position the door leaf moves to the closed position. In both cases, the second part 19 of the sealing profiles 16 and 17 follow the closing movement of the door leaf 2.
  • the door surround On the underside of the fire and smoke protection door, the door surround consists of a narrow frame profile 21, which drops flat to the sides. This structure avoids a heel that could stumble over a person. In addition, a flat ramp is formed, which prevents damage to the sealing profiles 22 and 23 when opening and closing the door.
  • the sealing profiles 22 and 23 are attached to the door leaf 2. While a first part 24 of the sealing profiles 22 and 23 is fixedly connected to the door leaf 2, the second part can follow the movement of the door leaf 2 during opening and closing due to its elasticity. In the closed position of the door according to FIGS. 9 and 10, the second part 25 of the sealing profiles 22 and 23 rests on the floor or on the frame profile 21.
  • an insulating layer forming building material 26 is disposed in the door frame. Under intense heat, the strip increases its volume and fills the entire area between the two sealing profiles 16 and 17, the narrow side of the door leaf 2 and the door frame 1. In this case, the door 2 is firmly connected to the door frame. Opening the door is then no longer possible. In this way, the spread of fire or smoke can be prevented.
  • the door 2 consists of several layers 27 of different materials. This is shown in FIGS. 3, 4 and 8. These may be gypsum, silicate or glass fiber lightweight concrete slabs. The various layers 27 are covered to the outside by a metal plate 28.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
EP06005153A 2005-03-14 2006-03-14 Porte coupe-feu et coupe-fumée pour fermer des ouvertures de portes Withdrawn EP1703067A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005011944 2005-03-14

Publications (2)

Publication Number Publication Date
EP1703067A2 true EP1703067A2 (fr) 2006-09-20
EP1703067A3 EP1703067A3 (fr) 2007-05-09

Family

ID=36646071

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06005154A Withdrawn EP1703066A3 (fr) 2005-03-14 2006-03-14 Porte coupe-feu et coupe-fumée
EP06005153A Withdrawn EP1703067A3 (fr) 2005-03-14 2006-03-14 Porte coupe-feu et coupe-fumée pour fermer des ouvertures de portes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP06005154A Withdrawn EP1703066A3 (fr) 2005-03-14 2006-03-14 Porte coupe-feu et coupe-fumée

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EP (2) EP1703066A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231711B (zh) * 2013-05-14 2015-05-13 中国人民解放军总参谋部工程兵第四设计研究院 用于地铁区间防护密闭隔断门的悬臂固定装置
CN114837533A (zh) * 2022-06-09 2022-08-02 安徽智扬门业股份有限公司 一种具有烟气阻流结构的防火门

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101550798B (zh) * 2009-05-13 2012-05-23 宋勇荣 防火矩形窗
CN102330568B (zh) * 2011-06-21 2015-07-08 上海隧道工程股份有限公司 盾构到达闸板式应急安全装置
CN102678177B (zh) * 2012-05-28 2014-05-14 陕西长武亭南煤业有限责任公司 煤矿灾害远程控制自动快速封闭装置
CN103615178B (zh) * 2013-12-17 2015-11-18 中国人民解放军理工大学 一种地铁区间防护密闭隔断门装置
CN105545350A (zh) * 2016-01-19 2016-05-04 杨忠桃 一种应用于矿井内部的密封隔板及其制作方法
CN105544783A (zh) * 2016-01-19 2016-05-04 杨忠桃 一种太阳能供热节能环保墙体及其制作方法
CN106437850B (zh) * 2016-08-15 2019-02-15 中国铁道科学研究院铁道建筑研究所 一种带防爆波悬板的双扇隧道防护门或洞室门
CN106593530B (zh) * 2016-11-30 2018-08-17 西安科技大学 一种基于非牛顿流体的软质减压防爆门
CN110593952B (zh) * 2019-09-18 2020-12-08 河南城建学院 一种矿井火灾防治用防火门
AT523183B1 (de) * 2020-04-02 2021-06-15 Biprotec Gmbh Brandschutztür

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562718A (en) * 1943-02-24 1944-07-13 T B Coleman & Sons Ltd Improvements in swing doors
CH398035A (de) * 1963-01-11 1965-08-31 Jul Haedrich & Co Abdichtung für hermetisch abzuschliessende Raumöffnungen
FR2159704A5 (fr) * 1971-11-09 1973-06-22 Gubri Michel
GB2186015A (en) * 1986-02-03 1987-08-05 Eugene Francis Thomas Casey Fire door
FR2742186A1 (fr) * 1995-12-06 1997-06-13 Ekem Sa Joint pour porte a montage rapide
GB2381547A (en) * 2001-11-01 2003-05-07 Kennedy Jack Metal Prod Mine door construction
EP1355028A2 (fr) * 2002-03-29 2003-10-22 SAVIO S.p.A. Dispositif de sécurité anti-intrusion pour un système anti-panique de porte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987600A (en) * 1975-12-10 1976-10-26 United States Gypsum Company Fire resistant doors
US4070795A (en) * 1976-03-18 1978-01-31 Jean Louis Lussier Swinging door system
US4796542A (en) * 1987-06-17 1989-01-10 Lee Choong G Security lock for revolving door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562718A (en) * 1943-02-24 1944-07-13 T B Coleman & Sons Ltd Improvements in swing doors
CH398035A (de) * 1963-01-11 1965-08-31 Jul Haedrich & Co Abdichtung für hermetisch abzuschliessende Raumöffnungen
FR2159704A5 (fr) * 1971-11-09 1973-06-22 Gubri Michel
GB2186015A (en) * 1986-02-03 1987-08-05 Eugene Francis Thomas Casey Fire door
FR2742186A1 (fr) * 1995-12-06 1997-06-13 Ekem Sa Joint pour porte a montage rapide
GB2381547A (en) * 2001-11-01 2003-05-07 Kennedy Jack Metal Prod Mine door construction
EP1355028A2 (fr) * 2002-03-29 2003-10-22 SAVIO S.p.A. Dispositif de sécurité anti-intrusion pour un système anti-panique de porte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231711B (zh) * 2013-05-14 2015-05-13 中国人民解放军总参谋部工程兵第四设计研究院 用于地铁区间防护密闭隔断门的悬臂固定装置
CN114837533A (zh) * 2022-06-09 2022-08-02 安徽智扬门业股份有限公司 一种具有烟气阻流结构的防火门
CN114837533B (zh) * 2022-06-09 2023-06-23 安徽智扬门业股份有限公司 一种具有烟气阻流结构的防火门

Also Published As

Publication number Publication date
EP1703066A2 (fr) 2006-09-20
EP1703066A3 (fr) 2007-05-09
EP1703067A3 (fr) 2007-05-09

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