HUP9801165A2 - Process and apparatus for fire-prevention of cable-lines and this protekted cable-line - Google Patents

Process and apparatus for fire-prevention of cable-lines and this protekted cable-line

Info

Publication number
HUP9801165A2
HUP9801165A2 HU9801165A HUP9801165A HUP9801165A2 HU P9801165 A2 HUP9801165 A2 HU P9801165A2 HU 9801165 A HU9801165 A HU 9801165A HU P9801165 A HUP9801165 A HU P9801165A HU P9801165 A2 HUP9801165 A2 HU P9801165A2
Authority
HU
Hungary
Prior art keywords
cable
fire
forming material
line
subject
Prior art date
Application number
HU9801165A
Other languages
Hungarian (hu)
Inventor
Klaus Acker
Wolfram Adam
Harry Vollmer
Original Assignee
Bc-Brandchemie Gmbh
G+H Montage 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
Priority claimed from DE19721533A external-priority patent/DE19721533A1/en
Application filed by Bc-Brandchemie Gmbh, G+H Montage Gmbh filed Critical Bc-Brandchemie Gmbh
Publication of HU9801165D0 publication Critical patent/HU9801165D0/en
Publication of HUP9801165A2 publication Critical patent/HUP9801165A2/en
Publication of HUP9801165A3 publication Critical patent/HUP9801165A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means
    • 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
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Details Of Indoor Wiring (AREA)
  • Insulated Conductors (AREA)

Abstract

A találmány tárgya eljárás kábelvezetések tűzhatás elleni védelmére,amelynek sőrán a kábelvezetésben lévő kábelre és a kábeltartó elemekrehőhatásra felhabősődó szigetelőréteg-képző anyagőt visznek fel. Atalálmány tárgya tővábbá a tűzhatás ellen megfelelően védettkábelvezetés. A találmány értelmében legalább a kábelrögzítésnél a felhabősítőttszigetelőréteg-képző anyag tapadásának javítása végett a kábelt (4) ésa kábeltartó elemeket (kereszttartó 3, menetes pálca 7, kábelrögzítőbilincs 8 és 9) körültekercselik vagy bűrkőlják egy hőrdőzóanyaggal(10, 11) a szigetelőréteg-képző anyag számára. Ezáltal a kábelvezetéskritikűs helyein megakadályőzzák a szigetelőréteg-képző anyag általképzett védőrétegek felszakadását és javítőtt tűzvédő hatást érnek el. ŕThe subject of the invention is a method for protecting cable lines against fire, which involves applying an insulating layer-forming material that foams under the influence of heat to the cable in the cable line and the cable support elements. Furthermore, the subject of the invention is properly protected cable routing against the effects of fire. According to the invention, in order to improve the adhesion of the foamed insulation layer-forming material at least during the cable fixing, the cable (4) and the cable support elements (cross-support 3, threaded rod 7, cable fixing clamps 8 and 9) are wrapped or covered with a heat-insulating material (10, 11) for. In this way, the protective layers formed by the insulating layer-forming material are prevented from breaking in the critical places of the cable routing and an improved fire protection effect is achieved. ŕ

HU9801165A 1997-05-22 1998-05-21 Process and apparatus for fire-prevention of cable-lines and this protekted cable-line HUP9801165A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19721533A DE19721533A1 (en) 1996-05-23 1997-05-22 Process for protecting cables against fire

Publications (3)

Publication Number Publication Date
HU9801165D0 HU9801165D0 (en) 1998-07-28
HUP9801165A2 true HUP9801165A2 (en) 1999-03-29
HUP9801165A3 HUP9801165A3 (en) 2000-05-29

Family

ID=7830241

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9801165A HUP9801165A3 (en) 1997-05-22 1998-05-21 Process and apparatus for fire-prevention of cable-lines and this protekted cable-line

Country Status (10)

Country Link
BG (1) BG63249B1 (en)
CZ (1) CZ290766B6 (en)
ES (1) ES2146538B1 (en)
FR (1) FR2763511B1 (en)
HU (1) HUP9801165A3 (en)
NL (1) NL1009140C2 (en)
PL (1) PL326442A1 (en)
RO (1) RO120456B1 (en)
RU (1) RU2140309C1 (en)
SK (1) SK284562B6 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2727599C2 (en) * 2018-10-16 2020-07-22 Общество с ограниченной ответственностью "Объединенный Промышленный Комплекс" Method of fire protection of cable and cable lines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO783822L (en) * 1977-11-17 1979-05-21 British Insulated Callenders CABLE AND / OR PLUG WIRE
EP0081485A1 (en) * 1981-06-16 1983-06-22 Thomas & Betts Corporation Fire protective tape
US4433732A (en) * 1982-04-06 1984-02-28 Minnesota Mining And Manufacturing Company Cable tray protection system
DE3541442A1 (en) * 1985-11-23 1987-06-04 Minnesota Mining & Mfg FIRE-RESISTANT WALL GRID FOR ELECTRIC CABLES
GB9209043D0 (en) * 1992-04-27 1992-06-10 B & K Southern Ltd Trunking
GB2284989A (en) * 1993-12-03 1995-06-28 Winstone Wallboards Ltd Protecting ducts against fire
US5670748A (en) * 1995-02-15 1997-09-23 Alphagary Corporation Flame retardant and smoke suppressant composite electrical insulation, insulated electrical conductors and jacketed plenum cable formed therefrom
GB2311235A (en) * 1996-03-19 1997-09-24 David John Catt Flexible fire protection wrap for cable trays and cable ladder racks

Also Published As

Publication number Publication date
FR2763511B1 (en) 2002-08-02
SK284562B6 (en) 2005-06-02
BG102466A (en) 1999-01-29
NL1009140A1 (en) 1998-11-25
PL326442A1 (en) 1998-11-23
ES2146538A1 (en) 2000-08-01
CZ290766B6 (en) 2002-10-16
FR2763511A1 (en) 1998-11-27
SK64398A3 (en) 1999-07-12
RO120456B1 (en) 2006-02-28
BG63249B1 (en) 2001-07-31
HU9801165D0 (en) 1998-07-28
CZ138598A3 (en) 1999-02-17
RU2140309C1 (en) 1999-10-27
NL1009140C2 (en) 1999-01-26
HUP9801165A3 (en) 2000-05-29
ES2146538B1 (en) 2001-03-01

Similar Documents

Publication Publication Date Title
GB9515858D0 (en) Apparatus for protecting intumescent material in support means for pipes and cables passing through walls,floors or ceilings
DE69635278D1 (en) PASSIVE FIRE PROTECTION SYSTEM FOR CABLES
CA2820279A1 (en) Method for installing a firestop means or insulation having firestop properties as well as a firestop module
DK148246B (en) CABLE BOARD WITH FIRE PROTECTION
HUP9801165A2 (en) Process and apparatus for fire-prevention of cable-lines and this protekted cable-line
JPH0794877B2 (en) Fireproof plastic pipe
US4835054A (en) Intumescent protective covering for electrical cables
NO930729L (en) Cable duct for protected supply of cables and / or pipes
DE59901357D1 (en) INSULATION, INSULATION METHOD AND EXHAUST SYSTEM
DE69304173D1 (en) Device for preventing the shrinkage of the insulation for plastic-insulated power cables
NO980571L (en) Fire fighting method and installation for extinguishing an elongated object
JPS6246074Y2 (en)
CA1196901A (en) Splice stabilizer
GB2603539A (en) Method of protecting objects such as pipes, bearing constructions and cable trays against extreme fire
NO952250D0 (en) Procedure and installation for pipeline laying
SU1644978A1 (en) Device for confining fire in case of ignition of wiring
UA48990C2 (en) Cable line and method of fire protection for it
JPH05300628A (en) Spreading fire preventing wiring device for fire partition
KR20240098794A (en) Cable tray protection device for fire prevention
KR19980055478U (en) CO₂ gas welding cable
KR960032806A (en) Wire connection method of temperature sensing device
DK240281A (en) RECYCLABLE CABLE SPRAY COVER COVER
JPH0591637A (en) Refractory protection member for high tension refractory cable connector
NO952680D0 (en) Protective and fastening device for pipes or cables
UA25444A (en) METHOD OF PROTECTION OF CABLE NETWORK FROM LEAK CURRENTS WITH COMPENSATION OF CAPITAL COMPONENTS AND DEVICES FOR IMPLEMENTING THE METHOD