CN102423517A - Local submerged gas fire-extinguishing device in electronic distribution transforming cabinet - Google Patents
Local submerged gas fire-extinguishing device in electronic distribution transforming cabinet Download PDFInfo
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- CN102423517A CN102423517A CN2011102517998A CN201110251799A CN102423517A CN 102423517 A CN102423517 A CN 102423517A CN 2011102517998 A CN2011102517998 A CN 2011102517998A CN 201110251799 A CN201110251799 A CN 201110251799A CN 102423517 A CN102423517 A CN 102423517A
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Abstract
The present invention discloses a local submerged gas fire extinguishing device in an electronic distribution transforming cabinet. The device comprises a direct type fire detecting and fire extinguishing apparatus or an indirect type fire detecting and fire extinguishing apparatus, wherein the direct type fire detecting and fire extinguishing apparatus is divided into a carbon dioxide direct type fire detecting and fire extinguishing apparatus and a heptafluoropropane direct type fire detecting and fire extinguishing apparatus, the indirect type fire detecting and fire extinguishing apparatus is divided into a carbon dioxide indirect type fire detecting and fire extinguishing apparatus and a heptafluoropropane indirect type fire detecting and fire extinguishing apparatus. According to the device, a fire extinguishing agent container bottle filled with a fire extinguishing agent, a container valve and a fire detecting tube capable of fire extinguishing agent releasing or a releasing tube are combined into the fire extinguishing device; the fire detecting tube prepared from a non-metal soft substance material has characteristics of effective temperature susceptibility, softness and long time leakage resistance, and the like; during the using process, the fire detecting tube is placed on the position close to or above a part of the electronic distribution transforming cabinet positioned on a place, wherein the fire source is generated most possibly on the place; once the fire is generated, the position of the fire detecting tube is softened and broken, wherein the position of the fire detecting tube is subjected to the highest temperature; the gas for fire extinguishing is released in a protection area in the electronic distribution transforming cabinet in the submerged manner, the fire resource can be rapidly, exactly and effectively detected and extinguished only depending on one fire detecting tube introduced with the pressure and the fire extinguishing agent container bottle so as to combine the alarm and the fire extinguishing into the integration.
Description
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Technical field
The invention belongs to power equipment maintenance technology field, be specifically related to local submerged fire-smothering gear in a kind of electronics distribution transforming cabinet.
Background technology
Transformer station is as the important component part in the whole power transmission and transformation system in the power system, and the safe operation of bearing the effect of forming a connecting link, its transformer station is most important.Its fire protection is directly affected whether safe operation of transformer station.Can normally put into operation to the accident fire-fighting system, realize compacting and put out the disaster hidden-trouble of bud extremely important.Development to transformer station's unmanned trend simultaneously proposes requirements at the higher level to the safety problem of transformer station again.All are furnished with various forms of fire-fighting systems in each transformer station at present; But mostly belong to total flooding system or topical application system; No matter be automatically, manually or mechanically actuated control; All be with being diffused in the whole guard plot after the extinguishing chemical ejection than large space; And extinguishing chemical directly is not sprayed onto in these electronics, electric equipment rack of breaking out of fire, and gas extinguishing agent is difficult to be penetrated in the equipment that the sealing shell is arranged that is prone to breaking out of fire, and the specific aim of fire extinguishing does not have the purpose of timely and effective fire extinguishing by force.
Summary of the invention
The objective of the invention is to avoid above-mentioned weak point of the prior art, and provide a kind of put out a fire specific aim and strong, the timely and effective fire extinguishing of validity, rapidly and accurately survey and put out burning things which may cause a fire disaster, integrate visit fire and put out a fire and electronics distribution transforming cabinet that simplicity of design, cost are low in local submerged fire-smothering gear.
Realize that the technical scheme that the object of the invention adopted is: local submerged fire-smothering gear in a kind of electronics distribution transforming cabinet; Comprise that the direct-type fire is visited extinguishing device or the indirect type fire is visited extinguishing device; Said direct-type fire is visited extinguishing device and is divided into fiery extinguishing device and fiery two kinds of the extinguishing devices of visiting of heptafluoro-propane direct-type visited of carbon dioxide direct-type, and said indirect type fire spy extinguishing device is divided into carbon dioxide indirect type fire spy extinguishing device and heptafluoro-propane indirect type fire is visited two kinds of extinguishing devices.
Said direct-type fire is visited extinguishing device and is comprised fiery inserting tube and foamite container bottle, and said fiery inserting tube is connected with the foamite container bottle through container value, and said container value exit is provided with crossover sub.
Said indirect type fire is visited extinguishing device and is comprised fiery inserting tube, releasing tube and foamite container bottle, and said fiery inserting tube is connected with the foamite container bottle through container value, and said releasing tube is connected with the foamite container bottle through container value, and said releasing tube is provided with nozzle.
Said fiery inserting tube is processed by nonmetal flexible material material.
Because the present invention will be equipped with the fiery inserting tube or the releasing tube of foamite container bottle, container value and the ability release fire suppression agent of extinguishing chemical and be combined extinguishing device, the fiery inserting tube of being processed by nonmetal flexible material material itself has characteristics such as effective response to temperature, flexibility and long-time anti-leakage, in the use; With fiery inserting tube place near or above electronics distribution transforming cabinet a part of burning things which may cause a fire disaster most probable nidus, in case catch fire, fiery inserting tube is receiving that the temperature highest point is softened and broken cruelly; Gas being discharged in the protection zone of submerged in electronics distribution transforming cabinet with fire extinguishing; In this electronics distribution transforming cabinet local submerged fire-smothering gear it need not any power source, need not special cigarette, temperature detection device, need not complex apparatus and pipeline; Utilize self storage pressure; Rely on a fiery inserting tube and a foamite container bottle through pressurising just can survey and put out burning things which may cause a fire disaster fast, accurately and efficiently, newspaper collecting is warned and is put out a fire in one, fire is suffered from put out in the initial period; Both can reduce the cost of engineering significantly; Also can reduce the expense of each fire extinguishing, and can not cause any harm, adopt fire to visit device personnel; Can protect the valuable equipment of various less enclosure spaces by originally the room protection than big enclosure space being changed into directly, put out a fire, visit fiery respond well.
The present invention put out a fire specific aim and strong, the timely and effective fire extinguishing of validity, rapidly and accurately survey and put out burning things which may cause a fire disaster, integrate visit fire and put out a fire and simplicity of design, cost low; Has the effect that automatic spy fire is reported to the police and put out a fire especially; Need not manually-operated; Convenient and swift, be fit to very much local fire extinguishing use in the electronics distribution transforming cabinet.
Description of drawings
Fig. 1 is the structural representation that the direct-type fire is visited extinguishing device among the present invention.
Fig. 2 is the structural representation that indirect formula fire of the present invention is visited extinguishing device.
The specific embodiment
Like Fig. 1, shown in Figure 2; Local submerged fire-smothering gear in a kind of electronics distribution transforming cabinet; Comprise that the direct-type fire is visited extinguishing device 1 or the indirect type fire is visited extinguishing device 2; Said direct-type fire is visited extinguishing device 1 and is divided into fiery extinguishing device and fiery two kinds of the extinguishing devices of visiting of heptafluoro-propane direct-type visited of carbon dioxide direct-type, and said indirect type fire spy extinguishing device 2 is divided into carbon dioxide indirect type fire spy extinguishing device and heptafluoro-propane indirect type fire is visited two kinds of extinguishing devices.
Said direct-type fire is visited extinguishing device 1 and is comprised fiery inserting tube 3 and foamite container bottle 4, and said fiery inserting tube 3 is connected with foamite container bottle 4 through container value 5, and said container value 5 exits are provided with crossover sub 6.
Said indirect type fire is visited extinguishing device 2 and is comprised fiery inserting tube 7, releasing tube 8 and foamite container bottle 9; Said fiery inserting tube 7 is connected with foamite container bottle 9 through container value 10; Said releasing tube 8 is connected with foamite container bottle 9 through container value 10, and said releasing tube 8 is provided with nozzle 11.
Said fiery inserting tube is processed by nonmetal flexible material material.
When utilizing the direct-type fire to visit extinguishing device 1; Fire inserting tube 3 is connected on the foamite container bottle 4 through container value 5, and fiery inserting tube 3 carries out fire source probing, fire inserting tube 3 explosions when meeting fire; Utilize the pressure in the fiery inserting tube 3 to descend; Start container value 5,, extinguishing chemical is transported to former fiery inserting tube 3 blast holes discharges through being contained in the crossover sub 6 in container value 5 exits.
When utilizing the indirect type fire to visit extinguishing device 2, fiery inserting tube 7 is connected on the foamite container bottle 9 through container value 10, carries out fire source probing; Fire inserting tube 7 explosions when meeting fire; Utilize the pressure in the fiery inserting tube 7 to descend, start container value 10, discharge extinguishing chemical through releasing tube 8 to nozzle 11.
During concrete utilization, select to use the direct-type fire to visit extinguishing device according to actual needs or the indirect type fire is visited extinguishing device, also can two kinds be used simultaneously.
Utilize the present invention, the foamite container bottle that extinguishing chemical is housed, container value and fiery inserting tube or releasing tube that can release fire suppression agent be combined extinguishing device, the fiery inserting tube of being processed by nonmetal flexible material material itself has characteristics such as effective response to temperature, flexibility and long-time anti-leakage; In the use, fiery inserting tube is placed near perhaps above electronics distribution transforming cabinet a part of burning things which may cause a fire disaster most probable nidus, in case catch fire; The fire inserting tube is receiving that the temperature highest point is softened and broken cruelly, with the gas of fire extinguishing being discharged in the protection zone of submerged in electronics distribution transforming cabinet, in this electronics distribution transforming cabinet local submerged fire-smothering gear it need not any power source; Need not special cigarette, temperature detection device; Need not complex apparatus and pipeline, utilize self storage pressure, rely on a fiery inserting tube and a foamite container bottle just can survey and put out burning things which may cause a fire disaster fast, accurately and efficiently through pressurising; Newspaper collecting is warned and is put out a fire in one; Fire trouble was put out in the initial period, both can reduce the cost of engineering significantly, also can reduce the expense of each fire extinguishing; And can not cause any harm to personnel; Adopt fire spy device, can protect the valuable equipment of various less enclosure spaces, put out a fire, visit fiery respond well by changing into directly room protection originally than big enclosure space.
The present invention put out a fire specific aim and strong, the timely and effective fire extinguishing of validity, rapidly and accurately survey and put out burning things which may cause a fire disaster, integrate visit fire and put out a fire and simplicity of design, cost low; Has the effect that automatic spy fire is reported to the police and put out a fire especially; Need not manually-operated; Convenient and swift, be fit to very much local fire extinguishing use in the electronics distribution transforming cabinet.
Claims (4)
1. local submerged fire-smothering gear in the electronics distribution transforming cabinet; Comprise that the direct-type fire is visited extinguishing device or the indirect type fire is visited extinguishing device; It is characterized in that: said direct-type fire is visited extinguishing device and is divided into fiery extinguishing device and fiery two kinds of the extinguishing devices of visiting of heptafluoro-propane direct-type visited of carbon dioxide direct-type, and said indirect type fire spy extinguishing device is divided into carbon dioxide indirect type fire spy extinguishing device and heptafluoro-propane indirect type fire is visited two kinds of extinguishing devices.
2. local submerged fire-smothering gear in the electronics distribution transforming cabinet as claimed in claim 1; It is characterized in that: said direct-type fire is visited extinguishing device and is comprised fiery inserting tube and foamite container bottle; Said fiery inserting tube is connected with the foamite container bottle through container value, and said container value exit is provided with crossover sub.
3. said indirect type fire as claimed in claim 1 is visited extinguishing device and is comprised fiery inserting tube, releasing tube and foamite container bottle; Said fiery inserting tube is connected with the foamite container bottle through container value; Said releasing tube is connected with the foamite container bottle through container value, and said releasing tube is provided with nozzle.
4. like local submerged fire-smothering gear in claim 2 or the 3 described electronics distribution transforming cabinets, it is characterized in that: said fiery inserting tube is processed by nonmetal flexible material material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102517998A CN102423517A (en) | 2011-08-30 | 2011-08-30 | Local submerged gas fire-extinguishing device in electronic distribution transforming cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102517998A CN102423517A (en) | 2011-08-30 | 2011-08-30 | Local submerged gas fire-extinguishing device in electronic distribution transforming cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102423517A true CN102423517A (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102517998A Pending CN102423517A (en) | 2011-08-30 | 2011-08-30 | Local submerged gas fire-extinguishing device in electronic distribution transforming cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN102423517A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611224A (en) * | 2013-12-04 | 2014-03-05 | 国网上海市电力公司 | Explosion-proof and fire extinguishing device for cable |
| CN103920262A (en) * | 2013-01-10 | 2014-07-16 | 全龙浩 | Self-operated cooling and fire-fighting system for wind-driven generator |
| CN105664405A (en) * | 2016-03-31 | 2016-06-15 | 国网上海市电力公司 | Fire detection pipe automatic fire extinguishing device used in alternating-current and direct-current power system in transformer substation |
| CN112023302A (en) * | 2020-09-09 | 2020-12-04 | 中国电力科学研究院有限公司 | Fire fighting system for three-station-in-one comprehensive station and fire fighting method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920262A (en) * | 2013-01-10 | 2014-07-16 | 全龙浩 | Self-operated cooling and fire-fighting system for wind-driven generator |
| CN103611224A (en) * | 2013-12-04 | 2014-03-05 | 国网上海市电力公司 | Explosion-proof and fire extinguishing device for cable |
| CN103611224B (en) * | 2013-12-04 | 2016-03-30 | 国网上海市电力公司 | A kind of cable explosion-proof extinguishing device |
| CN105664405A (en) * | 2016-03-31 | 2016-06-15 | 国网上海市电力公司 | Fire detection pipe automatic fire extinguishing device used in alternating-current and direct-current power system in transformer substation |
| CN112023302A (en) * | 2020-09-09 | 2020-12-04 | 中国电力科学研究院有限公司 | Fire fighting system for three-station-in-one comprehensive station and fire fighting method thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |