EP2110506A1 - Store et volet roulant avec un tel store - Google Patents

Store et volet roulant avec un tel store Download PDF

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Publication number
EP2110506A1
EP2110506A1 EP08007484A EP08007484A EP2110506A1 EP 2110506 A1 EP2110506 A1 EP 2110506A1 EP 08007484 A EP08007484 A EP 08007484A EP 08007484 A EP08007484 A EP 08007484A EP 2110506 A1 EP2110506 A1 EP 2110506A1
Authority
EP
European Patent Office
Prior art keywords
curtain
heat
closure according
closure
pocket
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
EP08007484A
Other languages
German (de)
English (en)
Other versions
EP2110506B2 (fr
EP2110506B1 (fr
Inventor
Dirk Dipl.-Ing. Becker
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.)
Effertz Tore GmbH
Original Assignee
Effertz Tore 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39758717&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2110506(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Effertz Tore GmbH filed Critical Effertz Tore GmbH
Priority to PL08007484T priority Critical patent/PL2110506T5/pl
Priority to DE502008001760T priority patent/DE502008001760D1/de
Priority to EP08007484.2A priority patent/EP2110506B2/fr
Priority to AT08007484T priority patent/ATE487843T1/de
Priority to RU2009114543/03A priority patent/RU2494210C2/ru
Priority to UAA200903759A priority patent/UA102060C2/ru
Publication of EP2110506A1 publication Critical patent/EP2110506A1/fr
Publication of EP2110506B1 publication Critical patent/EP2110506B1/fr
Application granted granted Critical
Publication of EP2110506B2 publication Critical patent/EP2110506B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor

Definitions

  • the present invention relates to a closure and a roller shutter according to the invention.
  • Such buildings usually have gates or doors through which access or access is made possible.
  • Such doors or gates must meet predetermined, in particular legally prescribed requirements in terms of fire protection. Therefore, such gates or doors are usually designed such that they are fire-retardant and / or fire-retardant means, so that a spread of the fire can be prevented as long as possible.
  • roller doors In use, especially in industrial buildings so-called roller doors, in which preferably above the passage or access opening a rotatably mounted roller is arranged, on which a flexible door can be rolled up. To close this door is moved by a rolling movement in a closed position. To open the gate is simply rolled up again.
  • a space-saving fast-acting gate In addition, such a gate proves to be easy to retrofit, especially since a simple assembly can be achieved due to its relatively low weight.
  • the lightweight and flexible design of the roller door makes it difficult to provide measures that can be achieved with a high fire protection.
  • the invention therefore addresses the problem of achieving an improvement here.
  • a conclusion with a flat curtain proposed a fire-retardant and / or heat-insulating material, which has at least one pocket, wherein in the pocket a fire-retardant, heat-insulating and / or under the action of heat a coolant-releasing substance is arranged.
  • the invention makes it possible to improve the fire-protective effect of a degree.
  • a conclusion within the meaning of the invention is a unit with which an opening, in particular an access opening can be closed, for example a door, a gate, a gate or the like.
  • the stitched formation of the blind in conjunction with the arranged in it fire-retardant, heat-insulating and / or a coolant-releasing substance causes the conclusion of a fire or fire and thermal effects can withstand much better.
  • the curtain can be formed from a fabric, in particular a textile fabric.
  • the curtain is flexurally elastic.
  • the curtain or the fabric has fire protection properties and is preferably fire-retardant, particularly preferably non-flammable.
  • a fire retardant may be formed, for example, by suitable mortar, stone material or the like.
  • suitable mortar, stone material or the like mineral fibers, rock wool or the like may be provided.
  • a provided for dispensing coolant may preferably be formed by water.
  • the invention is characterized in that an additional heat capacity is created by the material arranged in the pockets, in particular at coolant delivery, which can escape heat energy from an undesirable process or their effect can be reduced.
  • a coolant in the form of water-donating substance is for example a hydrate or the like in question, which releases bound water under the action of heat or heat radiation or a substance that chemically reacts under heat with elimination of water.
  • the elimination of water is preferably carried out in a temperature range of above about 100 ° C, so that the split-off water can escape as steam.
  • the curtain may be formed, for example, by a textile material which may be formed from mineral threads, glass fibers, rock wool fibers and the like.
  • organic fibers can also be used in addition, which may be formed for example from thermally highly durable plastics, such as Teflon or the like.
  • the fibers can also be provided with appropriate coatings, so that, for example, a foaming or the like can be achieved due to the effect of temperature. This allows additional protection of the curtain in the event of a claim.
  • the curtain has at least one pocket in which the fabric is arranged.
  • the bag may for example be formed by an envelope of a fabric web or the like.
  • the bag is stably formed in its shape in the curtain, so that even in the reaction of a heat releasing refrigerant donating substance, the dimensions of the bag remain substantially preserved. This can be achieved, for example, in that the bag is kept substantially stable in its form with fixing seams, rivets or the like.
  • the curtain can have several layers.
  • the pockets are provided, for example, only in the outer layers.
  • the layers together form the pockets.
  • the curtain has outer layers which are permeable to the coolant, in particular water vapor.
  • Underlying layers may be provided, for example, with a foam-forming substance under heat, so that a sealing effect of the curtain can be achieved in order to avoid the passage of smoke as much as possible.
  • the bag in this embodiment is formed, for example, only by the outer layer, which is coolant-permeable. In this way, a variety of functional fabrics for specific applications can be produced, which are designed optimized depending on the application.
  • the layers are bonded together by gluing, sewing, stitching and / or weaving. This makes it possible to use known production methods and devices in order to be able to inexpensively produce a curtain according to the invention in this way.
  • At least one layer is formed from a fire-retardant material.
  • the fire-retardant material can be formed, for example, by substances which suppress or reduce the formation of flame.
  • Such a layer can be arranged approximately centrally in the curtain.
  • At least one layer is formed from a material which releases a coolant under the action of heat.
  • a sandwich-like structure can be achieved, with which over the width of the conclusion effective reliable absorption of heat can be achieved.
  • the planar arrangement makes it possible to reliably intercept even locally limited, locally indeterminate effects.
  • At least one layer is formed from a material which expands and / or foams under heat.
  • the dimensions of the closure increase and thus the closure can assume a sealing function in its edge regions.
  • a seal with respect to smoke flow can be achieved or improved.
  • the closure is arranged in an opening that can be largely completely closed by the foaming or inflating material.
  • the curtain is preferably formed as a web. This makes it possible, for example, to roll up the curtain simply for the purpose of storage and transport.
  • this embodiment is particularly well suited for industrial production, so that the curtain can be produced inexpensively with conventional known devices.
  • the pocket is formed over a width of the web.
  • this embodiment facilitates the filling of the bag with the heat-releasing coolant substance, so that a simple cost-effective handling can be achieved.
  • the heat-releasing agent coolant is provided in tabular or powdered portionable, so that the bag can be easily filled, for example, with a panel of the substance or a portion of the substance.
  • This embodiment is therefore also suitable for automatic filling of the bags.
  • the heat releasing agent may also be provided in the form of rods, briquettes, press molds or the like. These can be round and / or angular Have cross sections.
  • the heat-releasing agent may also have a disc shape or tablet form.
  • the curtain has a reinforcement in the area of the pocket.
  • the reinforcement may be formed by additional seams, other fastening means such as rivets or the like, reinforcing struts and other reinforcing elements.
  • the fabric in the bag is preferably arranged interchangeably. This makes it possible to replace the substance, for example, if it is subject to aging and after a certain time can no longer deliver the desired amount of coolant. Even if the substance has given off, for example, during normal operation under a thermal heat water, this can only be replaced to put the degree back to its intended working condition ready. Easy maintenance can be achieved.
  • the curtain has a plurality of directly adjacent pockets. In this way, a largely full-surface effect can be achieved by the invention.
  • adjacent pockets can be arranged overlapping. This allows the fabric to be arranged over the entire surface of the curtain, so that a largely full-surface function of the invention can be achieved. Vulnerabilities or unprotected areas can be reduced or avoided.
  • connection of the layers is covered by overlapping arranged pockets.
  • connection of the layers is protected by the overlying, overlapping pockets.
  • the reliability of the blind can be further improved.
  • the degree is flexible. This allows the conclusion to be varied shapes and dimensions. So hard to reach areas can be protected with a degree according to the invention.
  • a roller shutter with the features of the conclusion of the invention is also proposed as a conclusion, which has a rotatably mounted roller on which a curtain is rolled up.
  • This embodiment makes it possible to provide a roll-up door, which can be retrofitted in a simple manner in known devices. Even with spatially hard to reach places can be achieved with such a roller shutter a proper foreclosure.
  • the curtain can have longitudinal sides, in the region of which a guide element is arranged. This makes it possible to safely move the roller door in inclined positions and the like and to achieve a proper function can.
  • the durability can be improved with the guide element.
  • the guide element can be formed, for example, by a rope or the like incorporated into the curtain in the area of the longitudinal side.
  • the roller shutter further comprises a guide for the guide element. The guide is fixed in place, so that the guide element can be stored longitudinally displaceable therein. The reliability of the function can be further improved.
  • a heat-foaming substance is arranged in the region of the guide element. This makes it possible to seal joints and niches by means of the intumescent substance in a closed roller shutter door under the influence of heat, so that a smoke passage or an air supply can be reduced, if not prevented. The fire protection effect can be further improved.
  • this embodiment is not limited to the roll-up door, but can also be used in financial statements of the invention in general.
  • the roller shutter door can be closed automatically under the action of heat and / or smoke.
  • an automatic control can be provided which drives the roller by means of a drive to move the door in the closed position.
  • a sensor control is provided for this purpose, by means of which the temperature or a smoke development in an area to be monitored can be monitored.
  • the roller shutter can be closed automatically, this preferably has its own power supply, so that even in the case of a power supply failure, a secure function of the closing can be achieved.
  • Fig. 1 is a schematic sectional view of a curtain 10 of unspecified financial statements in a first embodiment, which curtain 10 of two layers 16, 18, which are connected at predetermined intervals in each case by means of a seam 14.
  • the carrier layer 18 is made of a textile fabric of glass fiber material, to which a water vapor permeable layer 16, in the present embodiment likewise made of fiberglass material, pockets 12 is formed.
  • a heat-releasing refrigerant 20 is introduced in briquette form.
  • the pockets and size of the briquettes are formed such that the briquettes overlap so that a surface of the fabric 10 as well as the seams 14 are completely covered by the heat releasing agent 20.
  • the coolant is formed by water.
  • the coolant-releasing substance is presently formed by a hydrate, which releases water while absorbing heat. Due to the temperature of the water discharge of greater about 130 ° C, the water is released in vapor form, so that in addition to a heat energy absorbing effect by the water delivery itself at the same time also increases the heat capacity of the surrounding atmosphere by the steam supply.
  • the water vapor released during the intended operation emerges from the briquettes and penetrates the water vapor-permeable layer 16, whereupon the water vapor enters the atmosphere adjoining this layer.
  • Fig. 2 shows as a further embodiment, a schematic sectional view of another curtain 10, which is formed by the fact that two multi-layer layers 22 are connected to each other at predetermined intervals with seams 26 and form pockets 12 in this way.
  • each pocket 12 is a heat-releasing water-releasing substance 20 as in the embodiment according to Fig. 1 arranged.
  • the pockets do not overlap, but they border at the seams 26 together.
  • the water-releasing substance 20 is formed by briquettes, which are arranged in the region of the seams 26 substantially adjacent to each other.
  • the curtain 10 has an increased flexibility so that it can easily be wound onto a roll of the roll-up door.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Special Wing (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP08007484.2A 2008-04-17 2008-04-17 Store et volet roulant avec un tel store Active EP2110506B2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL08007484T PL2110506T5 (pl) 2008-04-17 2008-04-17 Zamknięcie oraz brama rolowana z tego rodzaju zamknięciem
DE502008001760T DE502008001760D1 (de) 2008-04-17 2008-04-17 Abschluss und Rolltor mit einem derartigen Abschluss
EP08007484.2A EP2110506B2 (fr) 2008-04-17 2008-04-17 Store et volet roulant avec un tel store
AT08007484T ATE487843T1 (de) 2008-04-17 2008-04-17 Abschluss und rolltor mit einem derartigen abschluss
RU2009114543/03A RU2494210C2 (ru) 2008-04-17 2009-04-17 Заграждение
UAA200903759A UA102060C2 (en) 2008-04-17 2009-04-17 Closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08007484.2A EP2110506B2 (fr) 2008-04-17 2008-04-17 Store et volet roulant avec un tel store

Publications (3)

Publication Number Publication Date
EP2110506A1 true EP2110506A1 (fr) 2009-10-21
EP2110506B1 EP2110506B1 (fr) 2010-11-10
EP2110506B2 EP2110506B2 (fr) 2016-04-13

Family

ID=39758717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08007484.2A Active EP2110506B2 (fr) 2008-04-17 2008-04-17 Store et volet roulant avec un tel store

Country Status (6)

Country Link
EP (1) EP2110506B2 (fr)
AT (1) ATE487843T1 (fr)
DE (1) DE502008001760D1 (fr)
PL (1) PL2110506T5 (fr)
RU (1) RU2494210C2 (fr)
UA (1) UA102060C2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2224090A2 (fr) 2009-02-27 2010-09-01 Stöbich Brandschutz GmbH Dispositif de fermeture coupe-feu
DE202015100371U1 (de) 2014-01-29 2015-04-30 Hörmann KG Amshausen Führungsschiene für Rauch- und/oder Brandschutzvorhang sowie damit versehener Rauch- und/oder Brandschutzabschluss
DE202015100372U1 (de) 2014-01-29 2015-04-30 Hörmann KG Amshausen Führungsschiene für Rauch- und/oder Brandschutzvorhang sowie damit versehener Rauch- und/oder Brandschutzabschluss
US9381387B2 (en) 2013-09-07 2016-07-05 David C. Douglas Fire-protection mechanism
DE102015108917A1 (de) 2015-02-06 2016-08-11 Tortec Brandschutztor Gmbh Führungsschiene für rauch- und/oder brandschutzvorhang sowie damit versehener rauch- und/oder brandschutzabschluss
EP3056651A2 (fr) 2015-02-06 2016-08-17 Tortec Brandschutztor Gesellschaft mbH Rails de guidage pour rideau pare-feu et/ou coupe-fumee et fermeture pare-feu et/ou coupe-fumee en etant dote
DE102018133137A1 (de) 2018-12-20 2020-06-25 Tortec Brandschutztor Gmbh Rauch- und/oder Brandschutzabschluss und Rauch- und/oder Brandschutzvorhang hierfür

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013102597U1 (de) 2013-06-18 2013-07-10 Effertz Tore Gmbh Wirkstoffelement
DE202013102593U1 (de) 2013-06-18 2013-07-10 Effertz Tore Gmbh Abschluss
DE202013102596U1 (de) 2013-06-18 2013-07-10 Effertz Tore Gmbh Wirkstoffsystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456538A (en) 1935-05-28 1936-11-11 Bell S Asbestos And Engineerin Improvements in or relating to fire-resisting curtains
DE19611515A1 (de) 1995-04-01 1996-10-02 Rasontec N V By Rabobank Trust Feuerschutzabschluß sowie Element und Feuerhemm-Material hierfür
DE19610532A1 (de) 1995-03-22 1996-11-14 Rasontec N V By Rabobank Trust Vorhang sowie Abschluß- und Führungsleiste hierfür
GB2428737A (en) 2005-08-02 2007-02-07 Environmental Seals Ltd Rolling barrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2143634C1 (ru) * 1998-11-17 1999-12-27 Суханов Александр Викторович Гибкий огнестойкий и теплостойкий материал и защитный экран на его основе
CN102061878B (zh) * 2003-12-22 2016-03-30 亨特道格拉斯有限公司 用作建筑物开孔覆盖物的可缩回的遮光件
RU64079U1 (ru) * 2007-01-16 2007-06-27 Общество с ограниченной ответственностью Научно-производственная внедренческая фирма "БИНОМ-2" Противопожарная преграда (варианты)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456538A (en) 1935-05-28 1936-11-11 Bell S Asbestos And Engineerin Improvements in or relating to fire-resisting curtains
DE19610532A1 (de) 1995-03-22 1996-11-14 Rasontec N V By Rabobank Trust Vorhang sowie Abschluß- und Führungsleiste hierfür
DE19611515A1 (de) 1995-04-01 1996-10-02 Rasontec N V By Rabobank Trust Feuerschutzabschluß sowie Element und Feuerhemm-Material hierfür
GB2428737A (en) 2005-08-02 2007-02-07 Environmental Seals Ltd Rolling barrier

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2224090A2 (fr) 2009-02-27 2010-09-01 Stöbich Brandschutz GmbH Dispositif de fermeture coupe-feu
DE102009010924A1 (de) * 2009-02-27 2010-09-09 Stöbich Brandschutz GmbH Feuerhemmende Verschlussvorrichtung
US9381387B2 (en) 2013-09-07 2016-07-05 David C. Douglas Fire-protection mechanism
DE202015100371U1 (de) 2014-01-29 2015-04-30 Hörmann KG Amshausen Führungsschiene für Rauch- und/oder Brandschutzvorhang sowie damit versehener Rauch- und/oder Brandschutzabschluss
DE202015100372U1 (de) 2014-01-29 2015-04-30 Hörmann KG Amshausen Führungsschiene für Rauch- und/oder Brandschutzvorhang sowie damit versehener Rauch- und/oder Brandschutzabschluss
DE102015108917A1 (de) 2015-02-06 2016-08-11 Tortec Brandschutztor Gmbh Führungsschiene für rauch- und/oder brandschutzvorhang sowie damit versehener rauch- und/oder brandschutzabschluss
EP3056651A2 (fr) 2015-02-06 2016-08-17 Tortec Brandschutztor Gesellschaft mbH Rails de guidage pour rideau pare-feu et/ou coupe-fumee et fermeture pare-feu et/ou coupe-fumee en etant dote
DE102015108917B4 (de) * 2015-02-06 2016-11-17 Tortec Brandschutztor Gmbh Führungsschiene für rauch- und/oder brandschutzvorhang sowie damit versehener rauch- und/oder brandschutzabschluss
DE102015108917C5 (de) 2015-02-06 2023-10-26 Tortec Brandschutztor Gmbh Führungsschiene für rauch- und/oder brandschutzvorhang sowie damit versehener rauch- und/oder brandschutzabschluss
DE102018133137A1 (de) 2018-12-20 2020-06-25 Tortec Brandschutztor Gmbh Rauch- und/oder Brandschutzabschluss und Rauch- und/oder Brandschutzvorhang hierfür

Also Published As

Publication number Publication date
DE502008001760D1 (de) 2010-12-23
EP2110506B2 (fr) 2016-04-13
PL2110506T5 (pl) 2017-04-28
RU2494210C2 (ru) 2013-09-27
PL2110506T3 (pl) 2011-04-29
EP2110506B1 (fr) 2010-11-10
UA102060C2 (en) 2013-06-10
RU2009114543A (ru) 2010-10-27
ATE487843T1 (de) 2010-11-15

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