CN103933693B - Extinguishing agent for mountain fire along transmission lines - Google Patents
Extinguishing agent for mountain fire along transmission lines Download PDFInfo
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- CN103933693B CN103933693B CN201410200403.0A CN201410200403A CN103933693B CN 103933693 B CN103933693 B CN 103933693B CN 201410200403 A CN201410200403 A CN 201410200403A CN 103933693 B CN103933693 B CN 103933693B
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- fire
- extinguishing agent
- fire extinguishing
- parts
- extinguishing
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 239000000126 substance Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003795 chemical substances by application Substances 0.000 abstract description 12
- 239000003595 mist Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 abstract 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Abstract
The invention discloses an extinguishing agent for mountain fire along transmission lines. The fire extinguishing agent comprises the following components in parts by weight: 6-10 parts of ammonium bromide, 15-20 parts of potassium sulfate, 5-10 parts of disodium hydrogen phosphate and 65-75 parts of water. When the fire extinguishing agent product is used, the fire extinguishing agent is diluted with water according to a ratio of 1:20, a water mist fire extinguisher is filled with the obtained solution, and water mist is sprayed to a fire scene for extinguishing the fire. During storage, the fire extinguishing agent is stored in a sealed and lightproof container. The fire extinguishing agent has the advantages that (1) the fire extinguishing agent is high in fire extinguishing capacity, high in fire extinguishing speed and high in flame retardant property, and an effect of extinguishing big mountain fire is obvious and unique; (2) large-area mountain fire can be extinguished by using a small amount of fire extinguishing agent solution, the loads of firefighting crews are reduced, and mobility of a fire extinguishing mode is enhanced.
Description
Technical field
The invention belongs to fire-fighting equipment technical field, be specifically related to a kind of forest fire along power transmission line extinguishing chemical.
Background technology
Along with the new demand that development and the economy operation of power grid of intelligent grid propose, the security of supply of electric power is more and more subject to people's attention.Under the background of global warming, extreme climate makes forest fire along power transmission line take place frequently, and transmission line of electricity is run and is subject to serious threat.And implement to put out a fire fast and effectively to mountain fire near the transmission line of electricity in onset stage, be ensure that transmission line of electricity is not along the line by the first-selected approach that mountain fire affects.Water, is used for fire extinguishing usually used as natural extinguishing chemical, but for the mountain fire of remote districts, have inconvenient traffic owing to there is location, common carrier is difficult near on-the-spot, thus often have far water do not rescue nearly fire suspicion or for water content consumption is excessive and power is unattainable, be extremely unfavorable for effective fire extinguishing.The extinguishing ability of the water-soluble fire-extinguishing chemical of known chemical reagent composition is much bigger, and effect improves especially greatly.Therefore, developing efficient water soluble extinguishing chemical is the effective ways improving forest fire along power transmission line extinguishing ability.As fire foam, carbon dioxide extinguishing agent, the powder extinguishing agent developed.But these extinguishing chemicals can only be used for indoor fire extinguishing usually, then helpless to large area field mountain fire, and effectively can not completely cut off air, very easily resume combustion after fire goes out, therefore, the high-efficiency fire-extinguishant being applicable to forest fire along power transmission line fire extinguishing urgently has new exploitation.
Summary of the invention
The technical problem to be solved in the present invention is, for the defect that prior art exists, propose a kind of high efficiency forest fire along power transmission line quick extinguishing agent of improvement, to realizing putting out fast of forest fire along power transmission line, for fire extinguishing, personnel provide safety guarantee.
Technical scheme of the present invention is, provides a kind of forest fire along power transmission line extinguishing chemical, and the component (weight ratio) of this extinguishing chemical comprises:
When said components mixing gained forest fire along power transmission line extinguishing chemical of the present invention uses, this extinguishing chemical and water should be pressed successively the dilution proportion of 1:20, then will dilute the filling of gained solution in water mist fire extinguisher, and spray to the scene of a fire with water mists shape and put out a fire.During this extinguishing agent storage, this extinguishing chemical should be deposited in sealing, container against sunshine.
The invention has the beneficial effects as follows:
1), extinguishing ability is strong, blow-off velocity is fast, anti-flammability is strong, to large intensity of a fire mountain fire to put out Be very effective original;
2), large area mountain fire can be put out with a small amount of extinguishing chemical solution, both alleviate the heavy burden of fire extinguishing personnel, make again the maneuverability of fire-fighting mode strengthen.
Detailed description of the invention
Embodiment 1:
The component of this routine forest fire along power transmission line extinguishing chemical comprises:
Embodiment 2:
The component of this routine forest fire along power transmission line extinguishing chemical comprises:
Above-described embodiment 1 ~ 2 gained forest fire along power transmission line extinguishing chemical of the present invention product is through being up to the standards.Light water, patent document CN1162494A product extinguishing chemical are carried out fire-extinguishing test as the comparison material of product forest fire along power transmission line extinguishing chemical sample of the present invention, its Patent Literature CN1162494A product and outturn sample of the present invention all dilute with the water of 20 times of weight, then will spray to scene of a fire field conduct fire extinguishing in the filling to water mist fire extinguisher of dilution gained solution.Test was fine for the same day, and overdo 4 minutes burning times, the result of the test that obtains sees the following form:
Fire-extinguishing test result form
Fire-extinguishing test result shows, attack time of the present invention is short, not resume combustion after fire extinguishing, and extinguishing property is obvious compared with other product advantages.
Claims (1)
1. a forest fire along power transmission line extinguishing chemical, the component (weight ratio) of this extinguishing chemical comprises:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200403.0A CN103933693B (en) | 2014-05-13 | 2014-05-13 | Extinguishing agent for mountain fire along transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200403.0A CN103933693B (en) | 2014-05-13 | 2014-05-13 | Extinguishing agent for mountain fire along transmission lines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103933693A CN103933693A (en) | 2014-07-23 |
| CN103933693B true CN103933693B (en) | 2015-03-18 |
Family
ID=51181732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200403.0A Active CN103933693B (en) | 2014-05-13 | 2014-05-13 | Extinguishing agent for mountain fire along transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103933693B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8715540B2 (en) * | 2002-01-16 | 2014-05-06 | MG3 Technologies Inc. | Aqueous and dry duel-action flame and smoke retardant and microbe inhibiting compositions, and related methods |
| CN103007478B (en) * | 2012-12-31 | 2015-03-25 | 西安科技大学 | Fire extinguishing agent and preparation method thereof |
| CN103007479B (en) * | 2012-12-31 | 2015-04-01 | 西安科技大学 | Fire extinguishing agent |
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2014
- 2014-05-13 CN CN201410200403.0A patent/CN103933693B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103933693A (en) | 2014-07-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID HUNAN ELECTRIC POWER COMPANY DISASTER P Free format text: FORMER OWNER: STATE GRID HUNAN ELECTRIC POWER COMPANY INSTITUTE OF ELECTRIC POWER SCIENCES OF STATEGRID HUNAN ELECTRIC POWER COMPANY Effective date: 20150527 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150527 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: State Grid Hunan Electric Power Company Patentee after: State Grid Hunan Electric Power Company prevents and reduces natural disasters center Address before: 100033 West Chang'an Avenue, Beijing, No. 86, No. Patentee before: State Grid Corporation of China Patentee before: State Grid Hunan Electric Power Company Patentee before: Electric Power Research Institute, State Grid Hunan Electric Power Company |