CN104147727A - Liquid fire extinguishing agent tank car for fire extinguishment - Google Patents
Liquid fire extinguishing agent tank car for fire extinguishment Download PDFInfo
- Publication number
- CN104147727A CN104147727A CN201410423581.XA CN201410423581A CN104147727A CN 104147727 A CN104147727 A CN 104147727A CN 201410423581 A CN201410423581 A CN 201410423581A CN 104147727 A CN104147727 A CN 104147727A
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- fire extinguishing
- extinguishing agent
- helitank
- agent tank
- liquid
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a liquid fire extinguishing agent tank car for fire extinguishment. The liquid fire extinguishing agent tank car comprises a drivable car body, and a fire extinguishing agent tank arranged on the car body, wherein a spray pipe for spraying fire extinguishing agent is arranged on the fire extinguishing agent tank; the fire extinguishing agent tank is arranged in a sealed box; and a pressurization machine for supplementing pressure into the fire extinguishing agent tank is arranged outside the fire extinguishing agent tank. As a gas is charged in the fire extinguishing agent tank through the pressurization machine, the sufficient pressure in the fire extinguishing agent tank is guaranteed to spray out the fire extinguishing agent inside, the effective life is largely prolonged, and the use efficiency of the fire extinguishing agent is improved; and the fire extinguishing agent tank is suspended, and a spring support and a hydraulic extension mechanism are used for fitting to realize the shaking of the fire extinguishing agent tank so as to evenly mix the fire extinguishing agent inside, so that the problem of efficacy loss or efficacy reduction due to precipitations caused by long-time preservation of the liquid fire extinguishing agent is prevented.
Description
Technical field
The present invention relates to the extinguishing device in fire-fighting equipment field, specifically a kind of fire extinguishing liquid extinguisher tank car.
Background technology
Fire-fighting equipment of the prior art generally has the term of validity and failure period, to failure period fire fighting device can not use, cause waste.Even less than the failure period, inside has Pressure gauge to show, pressure can reduce along with the loss of time, when equal pressure is low, the fire-fighting medicine of a tank can only use sub-fraction, in the time that fire-fighting area is large, the fire distinguisher that quantity for subsequent use is few just can not be put out a fire, especially fire-fighting go-cart, the material of a gas tank shows according to pressure, most can not use.Sometimes fire extinguishing once needs with up to a hundred fire-fighting equipments, but so many fire-fighting equipments use under normal circumstances less than, but each year or within 2 years, also need change once, while to avoid fire, fire-fighting equipment lost efficacy and causes using, and increased considerably like this with regard to having caused in the infusion of financial resources aspect fire-fighting equipment.
Summary of the invention
For solving fire-fighting equipment of the prior art due to the problem along with causing its internal pressure loss time lapse and then can not using or can not use completely, the invention provides a kind of fire extinguishing liquid extinguisher tank car, the present invention can be to make-up gas in helitank, make its inner pressure remain on normal condition, thereby increased substantially the service life of fire-fighting equipment and the availability of internal firefighting agent.
The present invention solves the problems of the technologies described above the technical scheme of employing to be: a kind of fire extinguishing liquid extinguisher tank car, comprise a drivable car body and be arranged on the helitank on car body, helitank is provided with the jet pipe of ejection extinguishing chemical, described helitank is arranged in a seal box, the top of helitank is hinged on the roof in seal box by some suspending rod, bottom is fixed on a transverse slat, one end of transverse slat is articulated with the lower position of seal box sidewall, the bottom of the other end relies on spring supporting, and make to there is gap between transverse slat and the bottom of seal box, in this gap, be provided with hydraulic telescopic machanism to drive transverse slat to drive helitank around hinged end deflection, thereby make the liquid extinguisher concussion in helitank even, be useful on to the pressuring machine of supplementary pressure in helitank in the outer setting of helitank.
Described jet pipe is fixed on holder watt and goes up, and holder watt is arranged on an end for hydraulicefficiency elevation structure elevating lever in rotating mode by dwang.
The bottom of described helitank is provided with rough projection and when mobile, produces agitaion with the liquid extinguisher in it.
Described helitank is provided with to the passage of liquid make-up extinguishing chemical in it.
In the present invention, Pressure gauge can be set on described helitank and change to monitor its inner pressure.
In the present invention, in the time need not causing the pressure decreased in it for a long time, start pressuring machine and supplement air pressure in helitank; Simultaneously, start hydraulic telescopic machanism, the expansion link band motion plate of hydraulic telescopic machanism and helitank are around the hinged end upset of transverse slat, now the spring of the other end is in extended state, after the earth pressure release in hydraulic telescopic machanism, helitank sets back under the effect of self gravitation and spring tension, in this process, liquid extinguisher in it can produce concussion under the effect of inertia, thereby plays the object mixing.
Beneficial effect: the present invention is filled with gas by pressuring machine is set in helitank, thus ensure that its inside has sufficient pressure and makes inner extinguishing chemical ejection, the service efficiency that has significantly extended effective life and extinguishing chemical; Thereby mix the extinguishing chemical in it by helitank is suspended in midair and realizes rocking of helitank with the cooperation of spring supporting and hydraulic telescopic machanism, prevent that liquid extinguisher long storage time from producing the generation that precipitation causes the problems such as inefficacy or effectiveness reduction; Meanwhile, by jet pipe being arranged on rotating holder watt and liftable hydraulicefficiency elevation structure, realized the shower nozzle effect that travel direction is adjusted as required of jet pipe, the efficiency while having improved fire extinguishing.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Reference numeral: 1, car body, 2, transverse slat, 3, helitank, 4, seal box, 5, pressuring machine, 6, suspending rod, 7, Tuo Wa, 8, jet pipe, 9, hydraulicefficiency elevation structure, 10, hydraulic telescopic machanism, 11, spring, 12, projection.
Detailed description of the invention
As shown in the figure, a kind of fire extinguishing liquid extinguisher tank car, comprise a drivable car body 1 and be arranged on the helitank 3 on car body 1, helitank 3 is provided with the jet pipe 8 of ejection extinguishing chemical, described helitank 3 is arranged in a seal box 4, the top of helitank 3 is hinged on the roof in seal box 4 by some suspending rod 6, bottom is fixed on a transverse slat 2, one end of transverse slat 2 is articulated with the lower position of seal box 4 sidewalls, the bottom of the other end relies on spring 11 to support, and make to there is gap between transverse slat 2 and the bottom of seal box 4, in this gap, be provided with hydraulic telescopic machanism 10 to drive transverse slat 2 to drive helitank 3 around hinged end deflection, thereby make the liquid extinguisher concussion in helitank 3 even, be useful on to the pressuring machine 5 of helitank 2 interior supplementary pressures in the outer setting of helitank 3.
Be more than basic embodiment of the present invention, can on above basis, be improved further and limit, so that its effect is better:
As, described jet pipe 8 is fixed in holder watts 7, holder watts 7 is arranged on the end of hydraulicefficiency elevation structure 9 elevating levers in rotating mode by dwang, drive like this height adjustment of holder watts 7 and jet pipe 8 by hydraulicefficiency elevation structure 9, the rotation of holder simultaneously watts 7 drive jet pipe 8 top nozzles towards change;
As, the bottom of described helitank 3 is provided with rough protruding 12 and when mobile, produces agitaion with the liquid extinguisher in it, certainly, is not limited only to the bottom of helitank 3, and projection 12 also can be set on the sidewall of its surrounding;
And for example, described helitank 3 is provided with to the passage of liquid make-up extinguishing chemical in it, to realize recycling;
Finally, Pressure gauge can be set on helitank 3 and monitor its inner pressure variation, so that timely supplementary pressure.
Claims (4)
1. a fire extinguishing liquid extinguisher tank car, comprise a drivable car body (1) and be arranged on the helitank (3) on car body (1), helitank (3) is provided with the jet pipe (8) of ejection extinguishing chemical, it is characterized in that: described helitank (3) is arranged in a seal box (4), the top of helitank (3) is hinged on the roof in seal box (4) by some suspending rod (6), bottom is fixed on a transverse slat (2), one end of transverse slat (2) is articulated with the lower position of seal box (4) sidewall, the bottom of the other end relies on spring (11) to support, and make to there is gap between transverse slat (2) and the bottom of seal box (4), in this gap, be provided with hydraulic telescopic machanism (10) to drive transverse slat (2) to drive helitank (3) around hinged end deflection, thereby make the liquid extinguisher concussion in helitank (3) even, be useful on to the pressuring machine (5) of supplementary pressure in helitank (2) in the outer setting of helitank (3).
2. a kind of fire extinguishing liquid extinguisher tank car according to claim 1, it is characterized in that: it is upper that described jet pipe (8) is fixed on Tuo Wa (7), and Tuo Wa (7) is arranged on the end of hydraulicefficiency elevation structure (9) elevating lever in rotating mode by dwang.
3. liquid extinguisher tank car is used in a kind of fire extinguishing according to claim 1, it is characterized in that: the bottom of described helitank (3) is provided with rough projection (12) and when mobile, produces agitaion with the liquid extinguisher in it.
4. liquid extinguisher tank car is used in a kind of fire extinguishing according to claim 1, it is characterized in that: described helitank (3) is provided with to the passage of liquid make-up extinguishing chemical in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423581.XA CN104147727A (en) | 2014-08-26 | 2014-08-26 | Liquid fire extinguishing agent tank car for fire extinguishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423581.XA CN104147727A (en) | 2014-08-26 | 2014-08-26 | Liquid fire extinguishing agent tank car for fire extinguishment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104147727A true CN104147727A (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410423581.XA Pending CN104147727A (en) | 2014-08-26 | 2014-08-26 | Liquid fire extinguishing agent tank car for fire extinguishment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104147727A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730513A (en) * | 2016-12-31 | 2017-05-31 | 万俊 | A kind of fire-fighting high-performance fire extinguisher shakes up equipment |
| CN106730511A (en) * | 2016-12-26 | 2017-05-31 | 李长财 | A kind of fire-fighting quick oscillating uniform device of dry powder extinguisher |
| CN112377234A (en) * | 2020-10-30 | 2021-02-19 | 神华神东煤炭集团有限责任公司 | Grouting device for coal mine fire prevention and extinguishing |
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| SU1313447A1 (en) * | 1985-11-01 | 1987-05-30 | Киевский Филиал Всесоюзного Научно-Исследовательского Института Противопожарной Обороны | Powder-type fire extinguisher |
| JPH11309221A (en) * | 1998-04-27 | 1999-11-09 | Tadaaki Ikeda | Deoxidizing air spray of fire engine |
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| JP2009039366A (en) * | 2007-08-09 | 2009-02-26 | Toyo Denki Industrial Co Ltd | Fire-extinguishing method and fire engine |
| CN201235163Y (en) * | 2008-07-08 | 2009-05-13 | 葫芦岛市消防局 | Powder extinguishment vehicle |
| JP2012095873A (en) * | 2010-11-03 | 2012-05-24 | Sintokogio Ltd | Dust collection hood with nonflammable agent spraying unit |
| CN202590205U (en) * | 2012-05-24 | 2012-12-12 | 亢社欣 | Vehicle fire fighting water device |
| CN203017616U (en) * | 2013-01-16 | 2013-06-26 | 青岛安福尔车业有限公司 | Compressor power fire-extinguishing device |
| CN203208580U (en) * | 2013-05-14 | 2013-09-25 | 王少军 | Multifunctional fire-fighting lance bracket |
| CN203525621U (en) * | 2013-08-12 | 2014-04-09 | 亳州市恒顺生态科技有限公司 | Fertilizer refining device |
| CN204017228U (en) * | 2014-08-26 | 2014-12-17 | 王会智 | Liquid extinguisher tank car is used in a kind of fire extinguishing |
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2014
- 2014-08-26 CN CN201410423581.XA patent/CN104147727A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529225A (en) * | 1939-04-14 | 1940-11-15 | Macandrews & Forbes Company | Method and apparatus for producing fire foam |
| SU1313447A1 (en) * | 1985-11-01 | 1987-05-30 | Киевский Филиал Всесоюзного Научно-Исследовательского Института Противопожарной Обороны | Powder-type fire extinguisher |
| JPH11309221A (en) * | 1998-04-27 | 1999-11-09 | Tadaaki Ikeda | Deoxidizing air spray of fire engine |
| CN2483034Y (en) * | 2001-06-24 | 2002-03-27 | 毛永汉 | Fire-fighting vehicle with liquid nitrogen |
| CN1522773A (en) * | 2003-09-08 | 2004-08-25 | 华 姜 | Liquid nitrogen fire-fighting truck and ejecting gun |
| JP2009039366A (en) * | 2007-08-09 | 2009-02-26 | Toyo Denki Industrial Co Ltd | Fire-extinguishing method and fire engine |
| CN201235163Y (en) * | 2008-07-08 | 2009-05-13 | 葫芦岛市消防局 | Powder extinguishment vehicle |
| JP2012095873A (en) * | 2010-11-03 | 2012-05-24 | Sintokogio Ltd | Dust collection hood with nonflammable agent spraying unit |
| CN202590205U (en) * | 2012-05-24 | 2012-12-12 | 亢社欣 | Vehicle fire fighting water device |
| CN203017616U (en) * | 2013-01-16 | 2013-06-26 | 青岛安福尔车业有限公司 | Compressor power fire-extinguishing device |
| CN203208580U (en) * | 2013-05-14 | 2013-09-25 | 王少军 | Multifunctional fire-fighting lance bracket |
| CN203525621U (en) * | 2013-08-12 | 2014-04-09 | 亳州市恒顺生态科技有限公司 | Fertilizer refining device |
| CN204017228U (en) * | 2014-08-26 | 2014-12-17 | 王会智 | Liquid extinguisher tank car is used in a kind of fire extinguishing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730511A (en) * | 2016-12-26 | 2017-05-31 | 李长财 | A kind of fire-fighting quick oscillating uniform device of dry powder extinguisher |
| CN106730513A (en) * | 2016-12-31 | 2017-05-31 | 万俊 | A kind of fire-fighting high-performance fire extinguisher shakes up equipment |
| CN112377234A (en) * | 2020-10-30 | 2021-02-19 | 神华神东煤炭集团有限责任公司 | Grouting device for coal mine fire prevention and extinguishing |
| CN112377234B (en) * | 2020-10-30 | 2022-09-02 | 神华神东煤炭集团有限责任公司 | Using method of grouting device for coal mine fire prevention and extinguishing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |