CN201453892U - Versatile composite fire extinguishing vehicle - Google Patents
Versatile composite fire extinguishing vehicle Download PDFInfo
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- CN201453892U CN201453892U CN2009200827894U CN200920082789U CN201453892U CN 201453892 U CN201453892 U CN 201453892U CN 2009200827894 U CN2009200827894 U CN 2009200827894U CN 200920082789 U CN200920082789 U CN 200920082789U CN 201453892 U CN201453892 U CN 201453892U
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- fire extinguishing
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- fire
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Abstract
The utility model discloses a versatile composite fire extinguishing vehicle. The fire extinguishing vehicle comprises a vehicle body, an engine, a controller controlling the engine, an additive chamber and an agitating and mixing chamber, wherein the exhaust outlet of the engine is respectively communicated with the additive chamber and the agitating and mixing chamber, and the additive chamber is also communicated with the agitating and mixing chamber; a feed pipe and a pipe for discharging fire extinguishing agents are connected to the agitating and mixing chamber, and a spray pipe is connected to the pipe for discharging fire extinguishing agents. The fire extinguishing vehicle cuts and presses flames from a place far away from fire scenes, and quickly puts out the fire by utilizing chemical and physical fire extinguishing mechanisms, such as smothering the fire to make combustion lack in oxygen, etc. The utility model has the characteristics of large power, quick and flexible movement, high mobility, broad usages, good fire extinguishing effects, etc. In addition, the fire extinguishing vehicle does not have pollution to environments, which is favorable to environment protection.
Description
Technical field
The utility model relates to the compound fire extinguishing car of a kind of wide spectrum, and relating in particular to a kind of is the compound fire extinguishing car of wide spectrum of power with the high-pressure inert gas after the aeroengine combustor buring.
Background technology
In recent years, because all multifactor influences such as climate change, that a situation arises is comparatively serious for whole nation forest disease and pest, numerous forest zones are with a varied topography, on present means of prevention, adopt aircraft control and artificial control more, use aerial spray, the medicinal powder of waste is more, and restricted by physical features and weather, and cost is higher; Artificial control then labour intensity is big, in complex terrain dispenser difficulty, has unsafe factor to exist, and means of prevention falls behind, and often causes the waste of manpower and materials, and operation usefulness is low.
In order to address the above problem, China Patent No. " 200620115437.0 " provides a kind of vehicular emission system, comprise base, tailstock, support, direction mechanism, elevating mechanism, transmitting tube, damper, firing lock, balanced controls, power set, be loaded in the direction mechanism on the base tailstock and support are housed, elevating mechanism one end is connected with support, the other end is connected with transmitting tube, one end of transmitting tube is equipped with firing lock and breechblock, breechblock places on the tailstock, the both sides of coyote hole are equipped with firing lock and screw plug respectively, damper is connected with transmitting tube, one end of balanced controls is connected with transmitting tube and damper, the other end is connected with support, power set comprise firing lock, the emission pencil, breechblock, pest killing powder spore, coyote hole, antipriming pipe and screw plug, the emission pencil that propellant powder is housed places antipriming pipe, and antipriming pipe welds together with the coyote hole that pest killing powder spore is housed, screw plug is connected in antipriming pipe with buttless thread, and breechblock and coyote hole weld together.Though this patented technology can be used for forest extinguishing, but for all kinds of large spaces, petrochemical industry main equipment, oil well, forest fire, city underground and all kinds of vcehicular tunnel fire, and large-scale biochemical product leak, blast, accidents such as detonation, the domestic extinguishing device that also all lacks a kind of high-speed and high-efficiency wide spectrum (A, B, C, D, E, F-put out a fire kind) compound (water-soluble gas, dust granule).
Therefore, existing fire-fighting machine or the extinguishing chemical of use is single, extinguishing chemical can not be provided at random, or can not guarantee the supply of extinguishing chemical fully, be exactly that kinetic energy is little and be not enough to suppress fast large-scale flame, perhaps the fire extinguishing supression causes a large amount of secondary pollutions etc., existing extinguishing device is used be subjected to bigger limitation.
The utility model content
The purpose of this utility model is to overcome the problems referred to above that existing extinguishing device exists, and provides a kind of wide spectrum compound fire extinguishing car.The utility model forms flame at a distance to scene of a fire big fire and shears, suppresses; utilize physics, inhibition mechanism such as forcing anoxia asphyxia; fast short stopping combustion; have characteristics such as the big and mobile fast and flexible of kinetic energy; can form mobility strong, of many uses, fire extinguishing effectiveness is high, not only can utilize once more waste gas; and environment do not had stain, help environmental protection.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The compound fire extinguishing car of a kind of wide spectrum, comprise car body, it is characterized in that: also comprise controller, the additive chamber of engine, control engine and mix the chamber, the tail gas outlet of engine is communicated with the additive chamber and the chamber of mixing respectively, the additive chamber and the chamber of mixing are communicated with, mix and be connected with feed pipe and extinguishing agent pipe on the chamber, be connected with playpipe on the extinguishing agent pipe.
The utility model also comprises the borrow machine, and feed pipe is communicated with the borrow machine.
Described engine is an aero-engine.
Be provided with check valve in the tail gas outlet of described engine and the connectivity trachea of additive chamber.
What the described additive chamber and the chamber of mixing were communicated with is provided with quantity control valve communicating pipe.
Described extinguishing agent pipe is provided with the load control valve.
Described feed pipe is provided with the inlet amount control valve.
Described playpipe is movably arranged on two-way angle and regulates on the support.
Described playpipe is provided with water-based extinguishing chemical inlet, fire-suppressant gas inlet, powder and solid extinguishing agent grain inlet.
Adopt advantage of the present utility model to be:
One, the utility model utilizes retired aero-engine, with the high-pressure inert gas after the aeroengine combustor buring is power, comprise the water-based extinguishing chemical to its interpolation, the pulvis extinguishing chemical, all kinds of gas extinguishing agents confuse the tail gas with very big kinetic energy that engine is discharged, because its tail gas has oxygen deprivation, the characteristics of inertia, self has fire-extinguishing function concurrently, and with the extinguishing chemical such as high pressure CO 2 liquid that add, N2 liquid, the water-based liquor, hybrid cooling, and the fire extinguisher that adds atomizing heat absorption may be lowered the temperature by tail gas, form the three-phase extinguishing chemical,, scene of a fire big fire is formed flame at a distance shear by playpipe, compacting, force physics such as anoxia asphyxia, inhibition mechanism, fast short stopping combustion.
Two, the utility model can utilize the on-the-spot digging silt of borrow machine, and the silt that collects pulverized mix the chamber after feed pipe is transported to, mix indoor additive and mix and form the cement mortar extinguishing chemical that activating agent is adjusted with being transported to from additive chamber, guarantee the abundant supply of extinguishing chemical, can solve the problem of the extinguishing chemical undersupply that forest extinguishing etc. exists.
Three, this real utility model can be applicable in the dangerous situations such as all kinds of biochemical wars in wartime, radiation areas and all kinds of danger product leakage peacetime; can implement compacting; degraded; absorption; emergency management and rescue fast; utilize retired aero-engine; utilize the kinetic energy of tail gas formation and tail gas is changed into fire smothering gas; reduced pollution to environment; huge kinetic energy that aero-engine has and characteristic such as in light weight; can form mobility strong, the high novel fireless locomotive of fire extinguishing effectiveness of many uses, fill up the blank in fire extinguishing field, the domestic tall and big scene of a fire.
Four, the utility model compound use of turning waste into wealth, the huge kinetic energy that utilizes all kinds of retired aero-engine tail gas to produce, make it to drive water smoke, dust cloud, solid and gas extinguishing chemical, and provide power to all kinds of relevant electronic products, simultaneously, utilize aero-engine compression pressure-air after burning, to spray the tail gas anoxic of system evacuation, the characteristics of inertia through tail, handle through cooling, also as a kind of efficient gas extinguishing chemical, confuse all kinds of extinguishing chemicals of adding, form the compound fire extinguishing of wide spectrum, increase fire-fighting efficiency.
Five, the utility model can utilize the new outlet pressure of liquefaction CO2 to reduce gasification and release cold characteristics, reduce engine high-temperature tail gas, make it to be suitable for fire extinguishing, equally, utilize other gas, powder, the adding of water-based extinguishing chemical atomizing heat absorption and reach and reduce engines tail spray delivery temperature makes it reach suitable and uses as fire smothering gas.
Six, each communicating pipe of the present utility model is provided with amount control device, can amount as required prepare extinguishing chemical, uses more simple and convenient.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model playpipe structural representation
Be labeled as among the figure: 1, car body, 2, engine, 3, controller, 4, additive chamber, 5, mix the chamber, 6, feed pipe, 7, extinguishing agent pipe, 8, playpipe, 9, the borrow machine.
The specific embodiment
The compound fire extinguishing car of a kind of wide spectrum, comprise car body 1, also comprise controller 3, the additive chamber 4 of engine 2, control engine 2 and mix chamber 5, the outlet of the tail gas of engine 2 is respectively with additive chamber 4 with mix chamber 5 and be communicated with, additive chamber 4 and mix chamber 5 and be communicated with, mix and be connected with feed pipe 6 and extinguishing agent pipe 7 on the chamber 5, be connected with playpipe 8 on the extinguishing agent pipe 7, playpipe 8 can electronicly be controlled.
The utility model also comprises the borrow machine 9 that is arranged in the car body 1, and feed pipe 6 is communicated with borrow machine 9.Engine 2 adopts aero-engine.Be provided with check valve in the tail gas outlet of engine 2 and the connectivity trachea of additive chamber 4.Additive chamber 4 and mix that chamber 5 is communicated with communicating pipe be provided with quantity control valve.Extinguishing agent pipe 7 is provided with the load control valve.Feed pipe 6 is provided with the inlet amount control valve.Playpipe 8 is movably arranged on two-way angle and regulates on the support, and two-way angle is regulated support can be set to electronic control.Playpipe 8 is provided with water-based extinguishing chemical inlet, fire-suppressant gas inlet, powder and solid extinguishing agent grain inlet, and all kinds of extinguishing chemical inlets can be that fixed form or activity substitute mode are connected on the fire extinguishing playpipe.
Additive in the utility model additive chamber is a kind of additive for preparing extinguishing chemical, comprise: the base fluid with bonding effect: 65%～75%, auxiliary agent: 8%～15%, water-absorbing resin: 5%-10%, synergist: 10%～20%, viscosity modification reinforce: 1%～8%, PH modulator: 1%～3%.Wherein, base fluid is a sodium metasilicate.Auxiliary agent is water soluble carbonate hydrogen sodium, ammonium dihydrogen phosphate (ADP), aluminium hydroxide, sulfate, aqueous solution of urea, carbonate.Water-absorbing resin is super absorbent polymer or hydrogel.Synergist is compound fluorine silicon class, hydrocarbon class, biodegradation type fluorine carbon or other surface-active preparation.(as FC-01 perfluoroalkyl ethers alcohol amine salt type cation, anion, nonionic, amphion fluorocarbon surfactant) viscosity modification reinforce is water-soluble or the derivative and the polyvinyl alcohol of aqueous dispersion fiber.The PH modulator is the inclined to one side silicon of nine water, alkaline acid sodium aqueous solution, ammoniacal liquor, acetic acid.Additive and the collection of borrow machine are transported to after the silt that mixes in the chamber mixes, and can form extinguishing chemical.
The utility model belongs to the compound spray class of large-scale wide spectrum.Particularly utilize all kinds of aero-engines, retired aero-engine comprises gas turbine, fanjet etc., and the retired engine of all aircrafts is transformed, and uses its kinetic energy, uses its burning back tail jet.Simultaneously, at the aviation jet HTHP of tail that starts to burn,, certain class material such as mud etc. are carried out pressure air mix to stir and promote and carry by its high pressure.
Utilize the outlet pressure of compression CO2 to descend and vaporization, absorb the heat of engines tail spray inert gas, reduce the ejection temperature.In like manner, the water-based extinguishing chemical that high pressure gas promotes enters the aero-engine tail and sprays compound air flue to high pressure noble gas absorbing and cooling temperature, and the temperature moment up to 700 ℃ is dropped in 100 ℃.
Along with the develop rapidly of domestic and international military-civil science and technology of aviation, technological improvement, dissimilar airborne vehicle renewal speed accelerate.Though although also caused simultaneously large quantities of aerial service lifes intact, and move back fly, the scrapping of the grounding, retired airborne vehicle, aircraft power plant, idle phenomenon exist in a large number.The power set that much arrived the flight lifetime are also arranged certainly, but improve a little, according to ensureing reliable aircraft power plant, the aero-engine of using of its ground real-time time.
No matter be production technology or production material, aero-engine all is that the same time is preferred.Equally, in similar volume quality power equipment, it almost is the kinetic energy of maximum optimum that aero-engine can provide.Therefore, utilize its big kinetic energy, and the tail gas that the big flow emptying of high-voltage high-speed has inertia is transformed.In the leakage of fire-fighting dangerization, use in fields such as ecological protection, has the broad space, turns waste into wealth the waste and old utilization of resources.Also reach simultaneously the effect of energy-saving and emission-reduction.
Retired, move back the power set that fly, ground " abandon and useless ".Though under the restriction of high standard specification requirement aloft, airborne period arrives.But still there is big leeway on the ground of using.Fire extinguishing, emergency machine are not that long-term system uses, and do not need to consider fuel cost yet.
The utility model changes its course tail gas to introduce and mixes in the chamber, utilizes the pressure mixed material, and cooling simultaneously promotes the material modified-reaction, at last by power, is transported to injection.
With the forest extinguishing is example, and operation principle of the present utility model is described:
Behind the engine start, borrow machine 9 collection in worksite silts, and silt is input to by feed pipe 6 mixes in the chamber 5, the tail gas outlet of engine 2 and the interior one-way valve opens that is provided with of the connectivity trachea of additive chamber 4, tail gas enters additive chamber 4, the kinetic energy that tail gas produces is sent to additive and mixes in the chamber 5, in additive chamber 4 with mix the amount of the quantity control valve control additive that is provided with on the communicating pipe that chamber 5 is communicated with, the kinetic energy that enters the tail gas generation that mixes chamber 5 makes additive and silt mix the reaction back and forms extinguishing chemical, tail gas kinetic energy is transported to playpipe 8 with extinguishing chemical by extinguishing agent pipe 7 simultaneously, put out a fire by playpipe 8 injections, the amount of output extinguishing chemical is by the load control valve control that is provided with on the extinguishing agent pipe 7.According to the difference of dangerous situation, can and mix the various types of extinguishing chemicals of adding in the chamber 5 in additive chamber 4.
Above-described only is preferred implementation of the present utility model.Should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model principle; need not the technical characterictic that the process creative work just can be associated; can also make some modification and improvement; these variations obviously all should be considered as equivalent feature, still belong within the protection domain of the utility model patent.
Claims (9)
1. compound fire extinguishing car of wide spectrum, comprise car body (1), it is characterized in that: also comprise controller (3), the additive chamber (4) of engine (2), control engine (2) and mix chamber (5), the outlet of the tail gas of engine (2) is respectively with additive chamber (4) with mix chamber (5) and be communicated with, additive chamber (4) and mix chamber (5) and be communicated with, mix and be connected with feed pipe (6) and extinguishing agent pipe (7) on the chamber (5), be connected with playpipe (8) on the extinguishing agent pipe (7).
2. the compound fire extinguishing car of wide spectrum according to claim 1 is characterized in that: also comprise borrow machine (9), feed pipe (6) is communicated with borrow machine (9).
3. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: described engine (2) is an aero-engine.
4. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: be provided with check valve in the tail gas outlet of described engine (2) and the connectivity trachea of additive chamber (4).
5. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: described additive chamber (4) and mix that chamber (5) is communicated with communicating pipe be provided with quantity control valve.
6. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: described extinguishing agent pipe (7) is provided with the load control valve.
7. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: described feed pipe (6) is provided with the inlet amount control valve.
8. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: described playpipe (8) is movably arranged on two-way angle and regulates on the support.
9. the compound fire extinguishing car of wide spectrum according to claim 1 and 2 is characterized in that: described playpipe (8) is provided with water-based extinguishing chemical inlet, fire-suppressant gas inlet, powder and solid extinguishing agent grain inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200827894U CN201453892U (en) | 2009-07-22 | 2009-07-22 | Versatile composite fire extinguishing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200827894U CN201453892U (en) | 2009-07-22 | 2009-07-22 | Versatile composite fire extinguishing vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN201453892U true CN201453892U (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200827894U Expired - Fee Related CN201453892U (en) | 2009-07-22 | 2009-07-22 | Versatile composite fire extinguishing vehicle |
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| Country | Link |
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| CN (1) | CN201453892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869748A (en) * | 2010-06-13 | 2010-10-27 | 杨勇 | Fire extinguishing method and fire engine |
| CN103127635A (en) * | 2013-03-06 | 2013-06-05 | 上海应用技术学院 | First-aid extinguishing device for automobile |
-
2009
- 2009-07-22 CN CN2009200827894U patent/CN201453892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869748A (en) * | 2010-06-13 | 2010-10-27 | 杨勇 | Fire extinguishing method and fire engine |
| CN103127635A (en) * | 2013-03-06 | 2013-06-05 | 上海应用技术学院 | First-aid extinguishing device for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120722 |