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AU2003215480A1 - Bulkhead for sealing off a tunnel in the event of a fire - Google Patents

Bulkhead for sealing off a tunnel in the event of a fire

Info

Publication number
AU2003215480A1
AU2003215480A1 AU2003215480A AU2003215480A AU2003215480A1 AU 2003215480 A1 AU2003215480 A1 AU 2003215480A1 AU 2003215480 A AU2003215480 A AU 2003215480A AU 2003215480 A AU2003215480 A AU 2003215480A AU 2003215480 A1 AU2003215480 A1 AU 2003215480A1
Authority
AU
Australia
Prior art keywords
hollow body
tunnel
curtains
bulkhead
heat
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.)
Abandoned
Application number
AU2003215480A
Inventor
Laszlo Kerekes
Thomas Kerekes
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.)
Prospective Concepts AG
Original Assignee
Prospective Concepts AG
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 Prospective Concepts AG filed Critical Prospective Concepts AG
Publication of AU2003215480A1 publication Critical patent/AU2003215480A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/10—Fire-proof curtains
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0221—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0257—Fire curtains, blankets, walls, fences
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Special Wing (AREA)
  • Ventilation (AREA)
  • Thermistors And Varistors (AREA)
  • Tents Or Canopies (AREA)

Abstract

The invention relates to a bulkhead for sealing off a tunnel in the event of a fire, which bulkhead seals off a tunnel cross-section in a gas-tight manner by means of an inflatable wall-type hollow body (1). Heat-insulating curtains (2) are disposed on both sides of the pneumatic hollow body (1) for protection from the effects of heat. The hollow body (1) and the curtains (2) are produced from a spacer material, the material of the pneumatic hollow body is additionally coated with an elastic plastic material. The spacer material of the curtains (2) is produced from heat-resistant materials that resist the enormous temperatures prevailing in tunnel fires. A compressed-gas container (8) for filling the hollow body (1) is mounted on the tunnel roof (16). The fire bulkhead according to the invention solves the problem of heat development separately from the problem of smoke. The hollow body (1) and the curtains (2) therefore form separate functional units and can be assembled in a simple manner and from materials that are suitable for the purpose of their use.
AU2003215480A 2002-05-15 2003-03-31 Bulkhead for sealing off a tunnel in the event of a fire Abandoned AU2003215480A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH809/02 2002-05-15
CH8092002 2002-05-15
PCT/CH2003/000206 WO2003097169A1 (en) 2002-05-15 2003-03-31 Bulkhead for sealing off a tunnel in the event of a fire

Publications (1)

Publication Number Publication Date
AU2003215480A1 true AU2003215480A1 (en) 2003-12-02

Family

ID=29426131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003215480A Abandoned AU2003215480A1 (en) 2002-05-15 2003-03-31 Bulkhead for sealing off a tunnel in the event of a fire

Country Status (5)

Country Link
EP (1) EP1503827B1 (en)
AT (1) ATE327008T1 (en)
AU (1) AU2003215480A1 (en)
DE (1) DE50303487D1 (en)
WO (1) WO2003097169A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2245229B1 (en) * 2004-04-23 2006-10-01 Jose Maria Gonzalez Ordoñez STRUCTURES CORTAFUEGOS AND CORTAHUMOS.
RU2295040C1 (en) * 2005-07-12 2007-03-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (технический университет)" Fire-extinguishing method and device
DE102010017244B4 (en) * 2010-06-04 2013-11-07 K.Tex Knein Technische Textilien Gmbh Smoke apron and smoke control system
CH713770B1 (en) * 2017-05-15 2021-11-30 Swiss Transp Research Institute Ag Method for the temporary subdivision of a tunnel or pipe serving as a traffic route into separate sections.
CN107998533A (en) * 2017-11-16 2018-05-08 广东工业大学 A kind of inflatable tunnel fire proofing isolating device
CN109026123B (en) * 2018-08-21 2020-03-31 国诚集团有限公司 Dust collector for tunnel construction
CN112660176B (en) * 2020-12-29 2024-11-12 北京交通大学 A movable isolation device and control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188186A (en) 1990-11-16 1993-02-23 Nash Dale K Barricade for isolating open areas from spreading fire or smoke
GB2252728B (en) * 1991-02-14 1995-10-11 Roger Munday An inflatable device to seal an opening against smoke or fumes
GB9500058D0 (en) 1995-01-04 1995-03-01 Meggitt Uk Ltd Fire curtain system
GB2327880B (en) * 1995-03-22 1999-08-25 Rasontec Nv Fire retardant curtain
FR2764672B1 (en) 1997-06-13 2001-02-09 Bernard Castagner INFLATABLE FLEXIBLE STRUCTURES INFLATABLE BY PYROTECHNIC GAS GENERATORS
DE29922593U1 (en) * 1999-12-23 2000-04-13 Stöbich Brandschutz GmbH & Co. KG, 38644 Goslar Protective curtain side guide
FR2822174A1 (en) * 2001-03-13 2002-09-20 Alain Denes DEPLOYABLE PARTITION FOR USE IN ROAD TUNNELS

Also Published As

Publication number Publication date
EP1503827B1 (en) 2006-05-24
EP1503827A1 (en) 2005-02-09
ATE327008T1 (en) 2006-06-15
DE50303487D1 (en) 2006-06-29
WO2003097169A1 (en) 2003-11-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase