CN104027918A - Multi-bottle linkage Forrex liquid fire extinguisher - Google Patents
Multi-bottle linkage Forrex liquid fire extinguisher Download PDFInfo
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- CN104027918A CN104027918A CN201410291672.2A CN201410291672A CN104027918A CN 104027918 A CN104027918 A CN 104027918A CN 201410291672 A CN201410291672 A CN 201410291672A CN 104027918 A CN104027918 A CN 104027918A
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- forrex
- helitank
- air pressure
- cap body
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a multi-bottle linkage Forrex liquid fire extinguisher which comprises a plurality of gas pressure tanks. A fire extinguishing agent tank communicated with the gas pressure tank through a gas hose is arranged beside each gas pressure tank; a nozzle is arranged at the top end of each fire extinguishing agent tank; a nozzle switch is arranged on one of the nozzles; the nozzles are communicated with one another through gas pressure pipes; the nozzle switch comprises a cap body and a rod body perpendicularly fixed with the cap body; each nozzle comprises a telescopic cylinder; a group or two groups of springs are symmetrically arranged on the inner wall of each cylinder; the periphery of the cap body and the peripheries of openings of the cylinders are fixed in a sealed manner; turning plates are arranged on the lower parts of the cylinders; after the cap body is pressed down, the rod body downwards moves to press against the turning plates, the turning plates rotate around rotating shafts, gas pressure in the fire extinguishing agent tanks rushes out from the tops of the fire extinguishing agent tanks, and then fire extinguishing agents are pushed into the nozzles to be sprayed. According to the fire extinguisher, the multiple fire extinguishing agent tanks can be used for extinguishing a fire at the same time by starting one switch, so that the fire extinguishing efficiency is improved; a Forrex liquid fire extinguishing agent is slightly affected by wind, and thus the multi-bottle linkage Forrex liquid fire extinguisher is suitable for a wind turbine generator.
Description
Technical field
The present invention relates to many bottles of interlock Forrex fluid extinguishers, it is the fire extinguisher being applied in wind turbine cabin, belongs to fire extinguisher field.
Background technology
Wind energy is one of the most clean, free of contamination regenerative resource, and wind-power electricity generation is renewable energy technologies one ripe, the most on the largest scale in the world at present.Wind-powered electricity generation unit is the capital equipment of wind-power electricity generation, and wind-powered electricity generation unit is generally higher, and the critical component conventionally high-altitude more than 70 meters or 90 meters is again in the wild, once so breaking out of fire be difficult to dominate the scene, and in wind, the intensity of a fire is easy to spread, and the fire-fighting work of carrying out wind-powered electricity generation unit is particularly main.The cabin of wind-powered electricity generation unit is an important fire-fighting strategic point, once fire occurs, will at once remove, avoid spreading, traditional fire extinguisher is independently individual, and each fire extinguisher is separate separately, one performs an action and conventionally can only open a fire extinguisher job, in the situation that staff is limited, fire-fighting efficiency is lower, is unfavorable for that the quick end puts out the intensity of a fire.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention discloses a kind of many bottles of interlock Forrex fluid extinguishers, this fire extinguisher is opened a switch, multiple fire extinguisher nozzles are spray fire extinguishing agent simultaneously, fire-fighting efficiency is high, and input Forrex liquid extinguisher by pipeline, realize uninterruptedly supply, can continue for a long time fire extinguishing.
Many bottles of interlock Forrex fluid extinguishers, comprise several air pressure tanks, described each air pressure tank side arranges respectively a corresponding helitank, each air pressure tank is communicated with by air hose with corresponding helitank, the top of each helitank is respectively equipped with nozzle, between the nozzle of each helitank, be communicated with pneumatic tube, each helitank is all being communicated with extinguishing chemical pipeline, the top of one of them helitank is provided with nozzle switch, and the top of each air pressure tank is all connecting total gas pressure tank by stagnation pressure tube.
Described nozzle switch is arranged on the top of nozzle, and the pneumatic tube between nozzle is drawn from the middle part of nozzle.
Described nozzle switch comprises cap body and is vertically fixed on the body of rod of cap body lower surface, nozzle comprises telescopic cylinder, and the inwall of cylinder is arranged with one group or two groups of springs, and the opening surrounding sealing of the surrounding of cap body and cylinder is fixing, the bottom of cylinder is provided with returning face plate, and the body of rod is positioned at returning face plate top.
Described returning face plate is fixedly connected with cylinder by two rotating shafts, and two rotating shafts are located on the same line, after cap body presses down, body of rod lower end conflict returning face plate, returning face plate rotates along rotating shaft, returning face plate tilt or vertically in cylinder.
Described helitank inside is provided with air permeable plate, has been evenly arranged passage on air permeable plate, extinguishing chemical be positioned at air permeable plate above, air hose to be positioned at the following position of air permeable plate with being connected of helitank.
The top of described each air pressure tank is provided with the air gauge that detects air pressure in air pressure tank.
The present invention, air pressure tank is connecting total gas pressure tank by stagnation pressure tube, total gas pressure tank guarantees that air pressure tank keeps stable air pressure, be communicated with air pressure tank and helitank by air hose, allow and maintain the air pressure below extinguishing chemical in helitank, helitank is placed in to air pressure tank outside, can adds the space of air pressure tank inside, be conducive to stable gas pressure.The air pressure of helitank bottom can stably maintain extinguishing chemical above air permeable plate, starts time of the present invention, and downward pressure cap body, returning face plate is pressed down upset by the body of rod, and under the impetus of air pressure, the extinguishing chemical on air permeable plate is stamped away, from nozzle, sprays.
The present invention, uses Forrex liquid, and its proportion is slightly large, and liquid quality is large, the negative effect of being ventilated is little, and the fire-fighting that is relatively suitable for blower fan resistance is used, simultaneously, Forrex liquid has good infiltration dipping effect, and its MJPZ technology can form film at burning surface, and starvation stops resume combustion.
The present invention, air pressure tank can be arranged according to the space of wind-powered electricity generation unit, is distributed in fire-fighting region arbitrarily, by starting a nozzle switch, many bottles of helitanks realizing interlock start spray fire extinguishing agent simultaneously, can stamp out a fire more quickly.
Brief description of the drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 is the enlarged drawing of nozzle switch of the present invention,
Reference numerals list: 1-air pressure tank, 2-helitank, 3-air hose, 4-nozzle, 4-1-cylinder, 4-2-spring, 4-3-returning face plate, 5-pneumatic tube, 6-nozzle switch, 6-1-cap body, 6-2-body of rod, 7-stagnation pressure tube, 8-rotating shaft, 9-air gauge, 10-air permeable plate, 11-extinguishing chemical pipeline.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.Should understand following detailed description of the invention is only not used in and limits the scope of the invention for the present invention is described.
Fig. 1 is structural representation of the present invention, in Fig. 1, as an example of 1 interlock of two air pressure tanks example, one embodiment of the present of invention are described for example, two air pressure tanks 1 are connected with a helitank 2 use air hose 3 on its side respectively as we can see from the figure, helitank 2 tops are respectively equipped with nozzle 4, one of them nozzle 4 is provided with nozzle switch 6 above, in the middle of each helitank 2, be provided with air permeable plate 10, air permeable plate 10 is holding extinguishing chemical above, below air permeable plate 10, having certain air pressure, air pressure supporting extinguishing chemical can not avale.Air pressure tank 1 is being communicated with the total tank of air pressure by stagnation pressure tube 7, maintaining the stable gas pressure in air pressure tank 1, air gauge 9 is being monitored the air pressure in air pressure tank 1, and the air pressure of air pressure tank 1 is transferred in helitank 2 by air hose 3, is maintaining the stable gas pressure in helitank 2.Helitank 2 is connecting extinguishing chemical pipeline 11, and the extinguishing chemical dosage maintaining in helitank 2 is stablized.In the time starting this fire extinguisher, press nozzle switch 6, the nozzle 4 on different helitanks 2 ejects extinguishing chemical simultaneously.Can one man operation, fire extinguishing in large area simultaneously, fire-fighting efficiency is higher, carries air pressure and extinguishing chemical by pipeline, the situation of avoiding extinguishing chemical to be finished, the use persistence of raising fire extinguisher.
Fig. 2 is the enlarged drawing of nozzle switch of the present invention, as seen from the figure, telescopic cylinder 4-1 inwall is symmetrically arranged with spring 4-2, the top of cylinder 4-1 is provided with the cap body 6-1 fixing with its sealing, below cap body 6-1, be fixed with perpendicular body of rod 6-2, returning face plate 4-3 is fixed on the lower port of cylinder 4-1 by rotating shaft 8.While starting this fire extinguisher, press cap body 6-1, spring 4-2 shrinks, body of rod 6-2 moves down, and the bottom of body of rod 6-2 is compressing returning face plate 4-3, and returning face plate 4-3 rotates along rotating shaft 8, returning face plate 4-3 tilt or vertically in cylinder 4-1, the air pressure of helitank 2 bottoms will upwards be gone out, and the extinguishing chemical on air permeable plate 10 is flushed in nozzle 4, from nozzle 4, ejects.Because the air pressure in each nozzle 4 is communicated with by pneumatic tube 5, the air pressure in other nozzles 4 also can correspondingly change, and starts spray fire extinguishing agent.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being made up of above technical characterictic.
Claims (6)
1. many bottles of interlock Forrex fluid extinguishers, comprise several air pressure tanks (1), it is characterized in that described each air pressure tank (1) side arranges respectively a corresponding helitank (2), each air pressure tank (1) is communicated with by air hose (3) with corresponding helitank (2), the top of each helitank (2) is respectively equipped with nozzle (4), between the nozzle (4) of each helitank (2), be communicated with pneumatic tube (5), each helitank (2) is all being communicated with extinguishing chemical pipeline (11), the top of one of them helitank (2) is provided with nozzle switch (6), the top of each air pressure tank (1) is all connecting total gas pressure tank by stagnation pressure tube (7).
2. many bottles of interlock Forrex fluid extinguishers according to claim 1, is characterized in that described nozzle switch (6) is arranged on the top of nozzle (4), and the pneumatic tube (5) between nozzle (4) is drawn from the middle part of nozzle (4).
3. many bottles of interlock Forrex fluid extinguishers according to claim 2, it is characterized in that described nozzle switch (6) comprises cap body (6-1) and is vertically fixed on the body of rod (6-2) of cap body (6-1) lower surface, nozzle (4) comprises telescopic cylinder (4-1), the inwall of cylinder (4-1) is arranged with one group or two groups of springs (4-2), the opening surrounding sealing of the surrounding of cap body (6-1) and cylinder (4-1) is fixing, the bottom of cylinder (4-1) is provided with returning face plate (4-3), and the body of rod (6-2) is positioned at returning face plate (4-3) top.
4. many bottles of interlock Forrex fluid extinguishers according to claim 3, it is characterized in that described returning face plate (4-3) is fixedly connected with cylinder (4-1) by two rotating shafts (8), two rotating shafts (8) are located on the same line, after cap body (6-1) presses down, the body of rod (6-2) lower end conflict returning face plate (4-3), returning face plate (4-3) is along rotating shaft (8) rotation, and returning face plate (4-3) tilts or vertically in cylinder (4-1).
5. according to many bottles of interlock Forrex fluid extinguishers described in above arbitrary claim, it is characterized in that described helitank (2) inside is provided with air permeable plate (10), air permeable plate has been evenly arranged passage on (10), extinguishing chemical be positioned at air permeable plate above, air hose (3) with to be positioned at the following position of air permeable plate (10) being connected of helitank (2).
6. many bottles of interlock Forrex fluid extinguishers according to claim 1, is characterized in that the top of described each air pressure tank (1) is provided with the air gauge (9) that detects air pressure in air pressure tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291672.2A CN104027918A (en) | 2014-06-26 | 2014-06-26 | Multi-bottle linkage Forrex liquid fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291672.2A CN104027918A (en) | 2014-06-26 | 2014-06-26 | Multi-bottle linkage Forrex liquid fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104027918A true CN104027918A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410291672.2A Pending CN104027918A (en) | 2014-06-26 | 2014-06-26 | Multi-bottle linkage Forrex liquid fire extinguisher |
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| CN (1) | CN104027918A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058013A (en) * | 2007-06-11 | 2007-10-24 | 北京航空航天大学 | Portable type superfine gas-water mist extinguishers |
| CN101649811A (en) * | 2009-09-24 | 2010-02-17 | 吴建华 | Wind-power engine room automatic fire-fighting monitoring and emergent system |
| CN203329245U (en) * | 2013-07-07 | 2013-12-11 | 甘肃科能热力设备研发有限公司 | Electronic linkage type nitrogen energy fire extinguishing device |
| CN203898991U (en) * | 2014-06-16 | 2014-10-29 | 大唐山东清洁能源开发有限公司 | Multi-bottle linkage Forrex liquid fire extinguisher |
-
2014
- 2014-06-26 CN CN201410291672.2A patent/CN104027918A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058013A (en) * | 2007-06-11 | 2007-10-24 | 北京航空航天大学 | Portable type superfine gas-water mist extinguishers |
| CN101649811A (en) * | 2009-09-24 | 2010-02-17 | 吴建华 | Wind-power engine room automatic fire-fighting monitoring and emergent system |
| CN203329245U (en) * | 2013-07-07 | 2013-12-11 | 甘肃科能热力设备研发有限公司 | Electronic linkage type nitrogen energy fire extinguishing device |
| CN203898991U (en) * | 2014-06-16 | 2014-10-29 | 大唐山东清洁能源开发有限公司 | Multi-bottle linkage Forrex liquid fire extinguisher |
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Application publication date: 20140910 |