CN103850267A - Fire-proof blocking construction process of cable channel - Google Patents
Fire-proof blocking construction process of cable channel Download PDFInfo
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- CN103850267A CN103850267A CN201210499411.0A CN201210499411A CN103850267A CN 103850267 A CN103850267 A CN 103850267A CN 201210499411 A CN201210499411 A CN 201210499411A CN 103850267 A CN103850267 A CN 103850267A
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- fire
- fire resisting
- resisting wall
- blocking construction
- fireproof
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Abstract
The invention discloses a fire-proof blocking construction process of a cable channel. The fire-proof blocking construction process comprises step A, performing waterproof treatment at the bottom of a fire resisting wire through waterproof fire resisting modules; step B, reserving a drain hole at the bottom of the fire resisting wall; step C, constructing the fire resisting wall through the fire resisting modules; step D, installing an automatic fire extinguishing device fire-control module above the fire resisting wall; step E, outlining gaps formed between the fire resisting modules through fireproof glue materials; step F, laying fireproof fabrics at the top of the fire resisting wall; step G, placing a toughened transparent fireproof cover plate on the fireproof fabrics. According to the cable channel which is built through the fire-proof blocking construction process, the moisture-proof and corrosion-resistant effects are achieved, the cable channel cannot be damaged by rats and is not easy to collapse, and the period of validity is long.
Description
Technical field
The present invention relates to the fireproof blocking construction technology of conduit line.
Background technology
Basic fire prevention bag, anti-chamotte, PLASTIC LAMINATED, the inorganic putties etc. of adopting of tradition fire-proof sealing material and construction, as fire-proof sealing material, carry out filling type shutoff to the position of needs.Met in appearance shutoff requirement, but along with use problem in real process occurs, traditional material and construction technology make shutoff position the spreading of fire of can only slowing down, and can not thoroughly stop fire spread.As the fireproof blocking construction technology of existing conduit line exist non-moistureproof, not corrosion-resistant, be afraid of damaged by rats, pile up easily the shortcoming such as cave in, period of validity is short, after 3-5, fireproof performance reduces even and lost efficacy, and does not still reach the order ground of reducing the loss.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of fireproof blocking construction technology of conduit line, to solve the problems of the prior art.
To achieve these goals, technical scheme of the present invention is as follows:
The fireproof blocking construction technology of conduit line, is characterized in that, comprises the following steps:
A, in fire resisting wall bottom, use water proof type fire retardant module to do waterproofing work;
B, the reserved drain hole in fire resisting wall bottom;
C, build fire resisting wall by laying bricks or stones with fire retardant module;
D, the anti-module that disappears of automatic fire extinguisher is installed above fire resisting wall;
Between E, fire retardant module, sketch the contours with Waterproof gum connection material in gap;
F, fire resisting wall top tiling flameproof fabric;
G, on flameproof fabric, place tempering transparent fireproof cover plate.
Further, described water proof type fire retardant module is apart from fire resisting wall bottom 12cm-24cm.
Further, the built-in rodent-proof mesh of described drain hole.
Further, described automatic fire extinguisher is anti-disappears module apart from fire resisting wall top 20cm.
Further, in step F, after tiling flameproof fabric, flameproof fabric surrounding is carried out to flanging processing.
Adopt the conduit line of fireproof blocking of the present invention have protection against the tide, corrosion-resistant, be not afraid of damaged by rats, be difficult for the feature of caving in, period of validity is long.
Feature of the present invention can be consulted the detailed description of following better embodiment and obtain and is well understood to.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, further set forth the present invention below in conjunction with specific embodiment.
The fireproof blocking construction technology of conduit line, is characterized in that, comprises the following steps:
A, in fire resisting wall bottom, use water proof type fire retardant module to do waterproofing work; Described water proof type fire retardant module is apart from fire resisting wall bottom 12cm-24cm;
B, the reserved drain hole in fire resisting wall bottom, the built-in rodent-proof mesh of drain hole;
C, build fire resisting wall by laying bricks or stones with fire retardant module;
D, the anti-module that disappears of automatic fire extinguisher is installed above fire resisting wall, automatic fire extinguisher is anti-disappears module apart from fire resisting wall top 20cm; The anti-module that disappears of automatic fire extinguisher: when fire occurs, the heat energy of flame makes the anti-extinguishing chemical generation chemical reaction disappearing in module of automatic fire extinguisher, gasification is expanded until device breaks and in a moment discharges a large amount of inert gases and be integrated with water and be sprayed on comburant surface, has blocked the pyric chain of combustible in extinguishing chemical with the material of fire retardant matter.In this external chemical reaction, also generate the dissociant that a kind of diffusivity is fabulous, be covered in the isolated air in surface of comburant, prevent resume combustion;
Between E, fire retardant module, sketch the contours with Waterproof gum connection material in gap;
F, fire resisting wall top tiling flameproof fabric, carries out flanging processing to flameproof fabric surrounding with 2 centimeters of aluminum corner brace press strips;
G, on flameproof fabric, place tempering transparent fireproof cover plate.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and manual, describe is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (5)
1. the fireproof blocking construction technology of conduit line, is characterized in that, comprises the following steps:
A, in fire resisting wall bottom, use water proof type fire retardant module to do waterproofing work;
B, the reserved drain hole in fire resisting wall bottom;
C, build fire resisting wall by laying bricks or stones with fire retardant module;
D, the anti-module that disappears of automatic fire extinguisher is installed above fire resisting wall;
Between E, fire retardant module, sketch the contours with Waterproof gum connection material in gap;
F, fire resisting wall top tiling flameproof fabric;
G, on flameproof fabric, place tempering transparent fireproof cover plate.
2. the fireproof blocking construction technology of conduit line according to claim 1, is characterized in that, described water proof type fire retardant module is apart from fire resisting wall bottom 12cm-24cm.
3. the fireproof blocking construction technology of conduit line according to claim 1, is characterized in that, the built-in rodent-proof mesh of described drain hole.
4. the fireproof blocking construction technology of conduit line according to claim 1, is characterized in that, described automatic fire extinguisher is anti-disappears module apart from fire resisting wall top 20cm.
5. the fireproof blocking construction technology of conduit line according to claim 1, is characterized in that, in step F, after tiling flameproof fabric, flameproof fabric surrounding is carried out to flanging processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499411.0A CN103850267B (en) | 2012-11-30 | 2012-11-30 | The fireproof blocking construction technology of conduit line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499411.0A CN103850267B (en) | 2012-11-30 | 2012-11-30 | The fireproof blocking construction technology of conduit line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850267A true CN103850267A (en) | 2014-06-11 |
| CN103850267B CN103850267B (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210499411.0A Active CN103850267B (en) | 2012-11-30 | 2012-11-30 | The fireproof blocking construction technology of conduit line |
Country Status (1)
| Country | Link |
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| CN (1) | CN103850267B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532617A (en) * | 2017-01-03 | 2017-03-22 | 国网浙江省电力公司宁波供电公司 | Cable duct firewall |
| CN112832397A (en) * | 2021-03-09 | 2021-05-25 | 山东大学 | Cable trench mixed through hole fireproof plugging construction process |
| CN116047694A (en) * | 2023-03-31 | 2023-05-02 | 安徽博达项目管理咨询有限公司 | Optical cable fireproof channel system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004343981A (en) * | 2003-05-16 | 2004-12-02 | Ooei Floor Service Kk | Method for preventing electric wire cable from spreading fire by bag filled with expansible cement |
| CN2791989Y (en) * | 2004-12-22 | 2006-06-28 | 上海合晖防火材料有限公司 | Cable groove fire-proof plugging cut-off |
| CN201307750Y (en) * | 2008-10-22 | 2009-09-09 | 宁夏电力建设工程公司 | A cable pit fireproof wall |
| CN201339256Y (en) * | 2008-11-13 | 2009-11-04 | 山西省电力公司晋中供电分公司 | Novel transformer substation fire-prevention separation wall |
| CN102013654A (en) * | 2010-11-18 | 2011-04-13 | 江苏省电力公司泗洪县供电公司 | Novel firewall of cable trench of substation and construction method thereof |
| CN102064510A (en) * | 2009-11-16 | 2011-05-18 | 修武县电业管理局 | Fire wall of cable channel |
| CN202109102U (en) * | 2011-06-17 | 2012-01-11 | 任彬 | Cable fire-resisting module with automatic fire extinguishing device |
-
2012
- 2012-11-30 CN CN201210499411.0A patent/CN103850267B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004343981A (en) * | 2003-05-16 | 2004-12-02 | Ooei Floor Service Kk | Method for preventing electric wire cable from spreading fire by bag filled with expansible cement |
| CN2791989Y (en) * | 2004-12-22 | 2006-06-28 | 上海合晖防火材料有限公司 | Cable groove fire-proof plugging cut-off |
| CN201307750Y (en) * | 2008-10-22 | 2009-09-09 | 宁夏电力建设工程公司 | A cable pit fireproof wall |
| CN201339256Y (en) * | 2008-11-13 | 2009-11-04 | 山西省电力公司晋中供电分公司 | Novel transformer substation fire-prevention separation wall |
| CN102064510A (en) * | 2009-11-16 | 2011-05-18 | 修武县电业管理局 | Fire wall of cable channel |
| CN102013654A (en) * | 2010-11-18 | 2011-04-13 | 江苏省电力公司泗洪县供电公司 | Novel firewall of cable trench of substation and construction method thereof |
| CN202109102U (en) * | 2011-06-17 | 2012-01-11 | 任彬 | Cable fire-resisting module with automatic fire extinguishing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532617A (en) * | 2017-01-03 | 2017-03-22 | 国网浙江省电力公司宁波供电公司 | Cable duct firewall |
| CN112832397A (en) * | 2021-03-09 | 2021-05-25 | 山东大学 | Cable trench mixed through hole fireproof plugging construction process |
| CN116047694A (en) * | 2023-03-31 | 2023-05-02 | 安徽博达项目管理咨询有限公司 | Optical cable fireproof channel system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103850267B (en) | 2016-05-04 |
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Inventor after: Ren Bin Inventor before: Ren Bin |
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