ES2146538B1 - PROCEDURE AND DEVICE FOR INSURING CABLE LINES AGAINST FIRE ACTION. - Google Patents
PROCEDURE AND DEVICE FOR INSURING CABLE LINES AGAINST FIRE ACTION.Info
- Publication number
- ES2146538B1 ES2146538B1 ES009800992A ES9800992A ES2146538B1 ES 2146538 B1 ES2146538 B1 ES 2146538B1 ES 009800992 A ES009800992 A ES 009800992A ES 9800992 A ES9800992 A ES 9800992A ES 2146538 B1 ES2146538 B1 ES 2146538B1
- Authority
- ES
- Spain
- Prior art keywords
- cables
- insulating layer
- cable
- against fire
- lines against
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
Procedimiento y dispositivo para asegurar líneas de cables contra acción de incendio. La invención se refiere a un procedimiento para asegurar líneas de cables contra acción de incendio, donde un formador de capa aislante que se espuma bajo la acción del calor se aplica sobre los cables y las partes de soporte de fijación de los cables de la línea de cables, así como a una línea de cables asegurada contra incendios de forma correspondiente. Según la invención, al menos en la zona de la fijación de los cables para la mejora de la adhesión del formador de la capa aislante espumosa está previsto un arrollamiento o envoltura de los cables y de las partes de soporte de fijación de los cables con un material de soporte para el formador de la capa aislante. Por medio de estas medidas se impide en los puntos críticos de la línea de cables una rotura de las capas de protección espumadas por medio del formador de capa aislante y con ello se consigue una acción contra incendios mejorada. **FIGURA**Procedure and device to secure cable lines against fire action. The invention relates to a method for securing cable lines against fire action, where an insulating layer former that is foamed under the action of heat is applied to the cables and the cable fixing support parts of the line of cables, as well as a correspondingly secured fire line. According to the invention, at least in the area of the fixing of the cables for the improvement of the adhesion of the forming of the foamy insulating layer, a winding or wrapping of the cables and of the cable fixing support parts is provided with a support material for the forming of the insulating layer. By means of these measures, a breakage of the foamed protective layers by means of the insulating layer former is prevented at the critical points of the cable line and thus an improved fire action is achieved. **FIGURE**
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 (2)
Publication Number | Publication Date |
---|---|
ES2146538A1 ES2146538A1 (en) | 2000-08-01 |
ES2146538B1 true ES2146538B1 (en) | 2001-03-01 |
Family
ID=7830241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009800992A Expired - Fee Related ES2146538B1 (en) | 1997-05-22 | 1998-05-12 | PROCEDURE AND DEVICE FOR INSURING CABLE LINES AGAINST FIRE ACTION. |
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)
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)
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 |
-
1998
- 1998-05-06 CZ CZ19981385A patent/CZ290766B6/en not_active IP Right Cessation
- 1998-05-12 ES ES009800992A patent/ES2146538B1/en not_active Expired - Fee Related
- 1998-05-12 NL NL1009140A patent/NL1009140C2/en not_active IP Right Cessation
- 1998-05-14 SK SK643-98A patent/SK284562B6/en unknown
- 1998-05-20 FR FR9806389A patent/FR2763511B1/en not_active Expired - Fee Related
- 1998-05-20 RO RO98-00993A patent/RO120456B1/en unknown
- 1998-05-20 BG BG102466A patent/BG63249B1/en unknown
- 1998-05-21 HU HU9801165A patent/HUP9801165A3/en unknown
- 1998-05-22 RU RU98109661A patent/RU2140309C1/en not_active IP Right Cessation
- 1998-05-22 PL PL98326442A patent/PL326442A1/en unknown
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 |
HUP9801165A2 (en) | 1999-03-29 |
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000801 Kind code of ref document: A1 Effective date: 20000801 |
|
FD1A | Patent lapsed |
Effective date: 20060513 |