ATE316404T1 - INNER SAFETY WALL FOR UNDERGROUND STRUCTURES, ESPECIALLY TUNNELS - Google Patents

INNER SAFETY WALL FOR UNDERGROUND STRUCTURES, ESPECIALLY TUNNELS

Info

Publication number
ATE316404T1
ATE316404T1 AT00810668T AT00810668T ATE316404T1 AT E316404 T1 ATE316404 T1 AT E316404T1 AT 00810668 T AT00810668 T AT 00810668T AT 00810668 T AT00810668 T AT 00810668T AT E316404 T1 ATE316404 T1 AT E316404T1
Authority
AT
Austria
Prior art keywords
panels
safety wall
underground structures
tunnel
nozzles
Prior art date
Application number
AT00810668T
Other languages
German (de)
Inventor
Josef Burkard
Original Assignee
Josef Burkard
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 Josef Burkard filed Critical Josef Burkard
Application granted granted Critical
Publication of ATE316404T1 publication Critical patent/ATE316404T1/en

Links

Classifications

    • 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
    • A62C3/0292—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by spraying extinguishants directly into the fire

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The safety wall is made up of panels which have inner cavities filled with a cold fire-extinguishing liquid under pressure and fitted with nozzles (15) which open automatically at high temperature to spray jets of the liquid over vehicles, engines or equipment passing through the tunnel. Each of the panels is made from two metal sheets welded together with the cavities formed between them and shaped to withstand the pressure of the liquid inside, while the nozzles are fitted to holes in one sheet of each panel. The panels are mounted on the inside of an underground structure such as the concrete shell of a tunnel.
AT00810668T 1999-07-26 2000-07-26 INNER SAFETY WALL FOR UNDERGROUND STRUCTURES, ESPECIALLY TUNNELS ATE316404T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01375/99A CH693559A5 (en) 1999-07-26 1999-07-26 fire protection device for underground structures.

Publications (1)

Publication Number Publication Date
ATE316404T1 true ATE316404T1 (en) 2006-02-15

Family

ID=4208962

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00810668T ATE316404T1 (en) 1999-07-26 2000-07-26 INNER SAFETY WALL FOR UNDERGROUND STRUCTURES, ESPECIALLY TUNNELS

Country Status (4)

Country Link
EP (1) EP1072289B1 (en)
AT (1) ATE316404T1 (en)
CH (1) CH693559A5 (en)
DE (1) DE60025696T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019537C2 (en) * 2000-04-20 2002-03-21 Kretzschmar Axel Arrangement to secure the escape and rescue under smoke, heat and pollutants
EP1221328B1 (en) * 2001-01-09 2007-07-11 Desautel Method and apparatus using a water mist for fighting fire and/or toxicants in tunnels
DE10145136A1 (en) * 2001-09-13 2003-04-10 Bahn Station & Service Ag Deut Process and arrangement for the partitioning of fire and smoke in building structures
ITBO20130049A1 (en) * 2013-02-01 2014-08-02 Technoalpin A G S P A AUTOMATIC FIREPLACE MITIGATION PLANT IN THE GALLERY

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115075U1 (en) * 1991-12-04 1992-02-06 Schulte, Klaus, Dr., 4600 Dortmund Maintenance-free explosion barrier
EA199900292A3 (en) * 1998-06-09 2000-04-24 Николай Николаевич Брушлинский METHOD OF CREATING A FIREPROOF CURTAIN

Also Published As

Publication number Publication date
EP1072289A2 (en) 2001-01-31
EP1072289A3 (en) 2002-01-09
CH693559A5 (en) 2003-10-15
DE60025696T2 (en) 2009-12-17
EP1072289B1 (en) 2006-01-25
DE60025696D1 (en) 2006-04-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties