CN102049117A - Fire extinguishing device and using method and application thereof - Google Patents
Fire extinguishing device and using method and application thereof Download PDFInfo
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- CN102049117A CN102049117A CN2009101810147A CN200910181014A CN102049117A CN 102049117 A CN102049117 A CN 102049117A CN 2009101810147 A CN2009101810147 A CN 2009101810147A CN 200910181014 A CN200910181014 A CN 200910181014A CN 102049117 A CN102049117 A CN 102049117A
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Abstract
The invention belongs to a fire extinguishing device, and particularly relates to a liquid storage and output device with high-pressure output liquid function. A liquid storage and pressure output device comprises a storage structure, the storage structure comprises a compressed gas chamber, and the storage structure is a liquid storage tank; the compressed gas chamber is formed in the liquid storage tank and adapted with the liquid storage tank on size; and the liquid storage tank is provided with a liquid access, a liquid control valve and an air inlet valve, and the other end of the air inlet valve is connected with the compressed gas chamber. The device solves liquid pressure storage and pressure output of all liquid, and keeps that the stored liquid can be totally, timely and effectively output with pressure through pipelines at any time and any place even in the absence of water or electricity or other power. The device is suitable for a water supply system, a fire extinguisher, a cleaner or a sprayer.
Description
Technical field
The invention belongs to a kind of fluid reservoir, relate in particular to a kind of liquid storage output device, be used for fire-fighting fire extinguishing, or carry out the pesticide spray desinsection, or carry out cleaning of objects with high pressure output liquid function.
Background technology
Chinese patent 200520039180.0 and 200820132991.9 has proposed air is annotated the people in air accumulator, be pressurized to behind the 0.2mp latching valve by being located at the fluid reservoir bottom with its locking, then agricultural chemicals liquid is input in the fluid reservoir, make the fluid reservoir internal pressure behind 0.5mp, carry out the pesticide spraying operation, after the agricultural chemicals spray liquid is intact, the latching valve that is located at the fluid reservoir bottom is again automatically with its locking, low-pressure air in the fluid reservoir can't be discharged, and keep original air pressure, at this moment agricultural chemicals liquid is input in the fluid reservoir once more, carries out cycle operation.The advantage of this patent is conspicuous, and it has guaranteed that soup is not less than the operating pressure of 0.2mp when operation, and it has reduced people's labour intensity simultaneously, has improved operating efficiency.But the disadvantage of this patent is: gas and liquid are not separated in fluid reservoir, under the operating pressure of 0.5mp, air is easy to be dissolved by liquid, repeatedly repeat operation and will inevitably cause the air pressure in the fluid reservoir progressively to reduce, the while is owing to the air latching valve of this patent, when operation, if fluid reservoir is toppled over, air in the fluid reservoir also may partly spill by latching valve, causes liquid can't have pressure to go out at last, and sprayer also can't be sprayed.In present high pressure water delivery engineering, also adopted the accumulator method, promptly in water tank, add diaphragm of rubber, but this method can only be confined to water system to be used, and it has played crucial effect to the voltage stabilizing of water system, but this barrier film, air pressure before water supply is the normal pressure value, can't make the liquid in the fluid reservoir that the output of pressure is all arranged, it must pass through water pump supplementary pressure constantly, could guarantee the normal supply of water.Therefore, addressing the above problem rapidly, overcome above-mentioned deficiency, is the task of top priority.
Fire extinguisher is a Fire extinguisher of a mass character in the fire attack.For effectively putting out initial fire disaster, reduce fire damage to greatest extent and play crucial effects, facts have proved, the big fire of the overwhelming majority, originally the intensity of a fire is all less, and little fire is not in time put out just develops into big fire.So being provided in of fire extinguisher has very important effect in the security against fire work.But also there is considerable problem in the production of the fire extinguisher of China and the use.
The one, the cost of fire extinguisher is too high, and many units are unwilling to be equipped with enough fire extinguishers in order to emphasize economic interests, and people press for the appearance of a kind of high-quality and cheap sprayer.
The 2nd, fire extinguisher lost efficacy easily and is malfunctioning, and fire extinguisher is annual on request must go check to the unit of fire extinguisher production with qualification or sale once, and annual check will spend suitable human and material resources and energy.
The 3rd, the waste resource.No matter be foam annihilator at present, or dry powder extinguisher, their employed extinguishing chemical production cost is all very high.Because the probability of breaking out of fire is very low, most fire extinguisher is not play a role throughout one's life, but with regard to fire extinguisher itself, no matter whether uses, each is extinguishing chemical of necessary replacing to 2 years, the human limited resources that so just allowed expense.
The 4th, it is long to change the extinguishing chemical time cycle, and used fire extinguisher can not be filled extinguishing chemical immediately, and the unit that must arrive specialty just can finish.Can not fire-extinguishing location or near fill extinguishing chemical at once and come into operation again.
The 5th, contaminated environment.Do not have used fire extinguisher, often change soup or dry powder, want contaminated environment like this, and understand more contaminated environment after using fire fighting with fire extinguisher.
The fire extinguisher of China is of a great variety at present.Topmost have fire extinguishers such as foam, dry powder, alkyl halide, carbon dioxide, soda acid, clear water or the like.In China, most of fire all belongs to the category-A fire, but for the category-A fire, use fire extinguishing effect is ideal, and it is not only effective, and economical and practical.The running water that the fire fighting device that our building is installed all is to use.The past people make and fire-fight by water, must be dynamic with the water pressurization, carry out sprinkling fire-distinguishing then.And fire is in uncertain region or place, the scene of fire of the overwhelming majority does not have water under high pressure, therefore, people have to other have the fire extinguishing effect article, the stand-by storage tank storage is equipped with, spray where necessary, to reach the purpose of fire extinguishing,, be to mix with alkaline solution by cylindrical shell inner acidic solution chemical reaction takes place as foam annihilator, the foam that generates extruded nozzle, eject and put out a fire.Its shortcoming is conspicuous, and the front is stated.Therefore, people press for a kind of economy, practicality, and convenient, free of contamination is the birth of the fire extinguisher of medium with water.
Summary of the invention
The present invention has designed a kind of extinguishing device and using method thereof and application in order to solve the problems of the technologies described above.The invention solves liquid have press deposit and all liquid the problem of the output of pressing is arranged, under the situation of water or electricity or other power, keep the liquid laid in whenever and wherever possible, can be all, in time, by pipeline the output of pressure be arranged effectively.Apply to such as water system, fire extinguisher, washer, sprayer etc.
The technical solution used in the present invention is,
A kind of liquid storage and pressure output device is arranged, described device comprises the deposit structure,
In described deposit structure, comprise compression gas chamber 2, and described deposit structure is a fluid reservoir 1; Described compression gas chamber 2 is arranged on described fluid reservoir 1 inside, and is adaptive with described fluid reservoir 1 size; Be provided with liquid entrance 3, liquid control valve door 4 and intake valve 5 at described fluid reservoir 1, and described intake valve 5 other ends link to each other with compression gas chamber 2.
The main body of described compression gas chamber 2 is an elasticity air pressure capsule 6; Described elasticity air pressure capsule 6 is the flexible sealing structure;
Be provided with gas gauge 7 and described intake valve 5 on the top of described fluid reservoir 1;
Be provided with liquid entrance 3 in the bottom of described fluid reservoir 1; Described liquid control valve door 4 is located at outside the liquid entrance 3; Be provided with relief valve 8 at fluid reservoir 1, relief valve 8 one ends communicate with liquid in the fluid reservoir 1, and the other end communicates with atmosphere.
The elasticity air pressure capsule 6 of described compression gas chamber 2 be one with the consistent structure of described fluid reservoir 1 inner wall shape, the inwall of the appearance of promptly described air pressure capsule 6 and fluid reservoir 1 is fitted fully; Perhaps the appearance after described elasticity air pressure capsule 6 injects Compressed Gas and the inwall of fluid reservoir 1 are fitted fully; The gas gauge 7 that is provided with on the top of described fluid reservoir 1 links to each other with elasticity air pressure capsule 6 with an end of described intake valve 5 and communicates.
In concrete application, the elasticity air pressure capsule 6 of described compression gas chamber 2 is a U type elasticity air pressure capsule; Described U type elasticity air pressure capsule is arranged on the middle and lower part of described fluid reservoir 1; Described compression gas chamber 2 by the upper space of described fluid reservoir 1 inwall and in the middle and lower part of fluid reservoir inwall set U type elasticity air pressure capsule form; The top and being connected to of fluid reservoir 1 of described U type elasticity air pressure capsule are tightly connected.
In order to prevent that air bag from exposing, top, liquid outlet 3 place in described fluid reservoir 1 inwall bottom, or in the middle and lower part of described fluid reservoir inwall, or at whole protection networks 9 that are provided with of described fluid reservoir 1 inwall, described protection network 9 is network structure or cavernous structure, and described protection network 9 is suitable with described air pressure capsule 6 outer walls and fluid reservoir 1 inwall.
In concrete application, described deposit structure comprises one group of fluid reservoir 1, and comprises a compression gas chamber 2 in each fluid reservoir 1;
Between each fluid reservoir 1, be provided with one group of communicating pipe in addition; Described one group comprises fluid connection pipe 10 and air communicating pipe 11 communicating pipe; Described fluid connection pipe 10 is arranged on fluid reservoir 1 bottom, with the fluid connection in each fluid reservoir; Described air communicating pipe 11 is arranged on each fluid reservoir 1 top, and Compressed Gas in each fluid reservoir is communicated with.
In concrete application, described fluid reservoir 1 is for dividing a body structure, and described fluid reservoir 1 is that half staving by two U types combines, and two parts connect by flange or rib-loop connects;
Described U type air pressure capsule 6 is installed in described half fluid reservoir 1, and the outer wall of described U type air pressure capsule and the inwall of described half fluid reservoir match; The top and being connected to of fluid reservoir 1 of U type air pressure capsule 6 are tightly connected.
In the application of reality, outside liquid-inlet 3 places of the bottom of described fluid reservoir 1 or liquid control valve door 4, be provided with liquid incoming port, deposit liquid is inserted through liquid incoming port by pipeline by high pressure liquid source, is directly inputted in the fluid reservoir 1.
Perhaps be provided with liquid transporting apparatus outside liquid incoming port, described liquid transporting apparatus is a kind of in mechanical delivery pump or electric pump or the manpower hydraulic pump, and liquid is input in the fluid reservoir 1 after the liquid incoming port pressurization by liquid transporting apparatus.
In order to guarantee the liquid abundance, also be provided with no-pressure liquid liquid storing barrel 12 in the described deposit structure; Described no-pressure liquid liquid storing barrel 12 makes up side by side with fluid reservoir 1, by liquid transporting apparatus 13 described fluid reservoir 1 is exported and entered into to liquid from described no-pressure liquid liquid storing barrel 12;
Described deposit structure also is provided with deposit liquid output pipe and liquid injection apparatus, and an end of described liquid output pipe links to each other with liquid outlet, and the other end links to each other with liquid injection apparatus; Described liquid injection apparatus is a kind of of spray gun, nozzle, shower nozzle.
For protective device, be provided with shell outside the described fluid reservoir 1, described shell is a hollow structure, described fluid reservoir 1 and annex thereof are all or part of to be located in the shell; Be provided with handle at fluid reservoir 1 or in the top or the side of fluid reservoir shell, perhaps be provided with braces, perhaps be provided with movable pulley in its bottom in its side.
The present invention uses the said apparatus structure and has has also researched and developed a kind of using method:
1.. the process of described elasticity air pressure capsule is set: described compression gas chamber is made of elasticity air pressure capsule, the external form of elasticity air pressure capsule is jar shape type or U-shaped, described elasticity air pressure capsule is arranged in the described fluid reservoir, the appearance of described elasticity air pressure capsule and the inwall of fluid reservoir are fitted fully, perhaps after injecting Compressed Gas, the appearance of described elasticity air pressure capsule and the inwall of fluid reservoir are fitted fully.After injecting Compressed Gas and before the highly pressurised liquid of being laid in enters, the inwall of fluid reservoir is supporting elasticity air pressure capsule, and its elasticity air pressure capsule is not further expanded; The maximum volume of elasticity air pressure capsule approximates the internal volume of conservation tank;
2.. Pressure gauge is set, intake valve: described Pressure gauge and intake valve are installed in the top of described fluid reservoir, and described intake valve one end is in the liquid storage tank body inserts elasticity air pressure capsule, and the other end communicates with atmosphere;
3.. gas injection process: the deposit liquid before, by intake valve gas injection in described elasticity air pressure capsule, the atmospheric pressure value of annotating greater than the normal pressure value; Be pressed between the 0.5-3 kg/cm in the general institute gas injection body.
4.. deposit liquid process: during deposit liquid, highly pressurised liquid is inserted through liquid incoming port by pipeline by high pressure liquid source, is directly inputted in the fluid reservoir; Perhaps by liquid transporting apparatus, after the liquid incoming port pressurization, be input in the fluid reservoir, be pressed within 10 kg/cm in the deposit liquid, at this moment, because the pressure in the flexible air pressure capsule is less than the pressure of high pressure deposit liquid, so, the flexible air pressure capsule that is marked with Compressed Gas is shunk gradually, institute takes up space and diminishes gradually, and the shared space of former cause elasticity air pressure capsule is replaced by high pressure deposit liquid gradually, when deposit liquid volume or air pressure reach predetermined value, the closing liquid valve, deposit is finished; At this moment.The pressure of liquid storage pot liquid equates with the gas pressure of flexible air pressure capsule;
5.. use the liquid process: when using, open the liquid control valve door by deposit liquid; According to different purposes, deposit liquid uses through deposit liquid output pipe and liquid injection apparatus output;
6.. lay in process again: this device circulation deposit and use; Deposit by liquid incoming port, refills highly pressurised liquid after liquid uses, and back and forth lays in and uses, and in the reciprocal process afterwards, no longer add gas in elasticity air pressure capsule.
The alleged liquid of the present invention is the aqueous solution behind water or the adding solute;
Described elasticity air pressure capsule is pressed between the 0.5-3 kg/cm in the gas before the highly pressurised liquid input after injecting Compressed Gas; Be pressed in 10 kg/cm in the deposit liquid that injects.
The device that invention is researched and developed is used for fire-fighting fire extinguishing, or carries out the pesticide spray desinsection, or carries out cleaning of objects.
The invention solves liquid have press deposit and all liquid the output of pressure is all arranged, under the situation of water or electricity or other power, keep the liquid laid in whenever and wherever possible, can be all, in time, by pipeline the output of pressure be arranged effectively.Apply to such as water system, fire extinguisher, washer, sprayer.The present invention is simple in structure, is easy to realize.The invention provides a kind of economy, check is simple.Do not waste resource, nonpollution environment, fire-extinguishing location or near the fire extinguisher that at once just can overlapping investment behind the adding high pressure running water uses, his extinguishing chemical is exactly economical and practical water or the aqueous solution that has antifreezing agent or other liquid.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1; Fig. 1-the 1st wherein, the schematic diagram after the inflation, Fig. 1-2 are the structural representations that injects in the device behind the liquid;
Fig. 2 is the structural representation of the embodiment of the invention 2; Fig. 2-the 1st wherein, the schematic diagram after the inflation injects the structural representation behind the liquid in Fig. 2-the 2nd, device;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4;
Fig. 5 is the structural representation of the embodiment of the invention 5;
Fig. 6 is the structural representation of the embodiment of the invention 6;
Fig. 7 is the structural representation of the embodiment of the invention 7;
Above-mentioned each width of cloth accompanying drawing will be illustrated in conjunction with the specific embodiment
Wherein, among each figure, the 1-fluid reservoir; 2-compression gas chamber; The 3-liquid entrance; The 4-liquid control valve; The 5-intake valve; 6-air pressure capsule; The 7-Pressure gauge; The 8-relief valve; The 9-protection network; 10-fluid connection pipe; The 11-air communicating pipe; 12-no-pressure liquid liquid storing barrel; The 13-liquid transporting apparatus.
The specific embodiment
Fig. 1 is the structural representation of the embodiment of the invention 1; Fig. 1-the 1st wherein, the schematic diagram after the inflation, Fig. 1-2 are the structural representations that injects in the device behind the liquid;
Fig. 1 is embodiment 1, and described liquid pressurize storage device is a jar shape structure, is provided with compression gas chamber 2 in the inside of fluid reservoir 1.Be provided with Pressure gauge 7, intake valve 5 on the top of fluid reservoir 1, be provided with inlet 3, liquid outlet in the bottom of fluid reservoir 1, and be provided with by-pass valve control 4 at inlet, liquid outlet place, described inlet, liquid outlet perhaps set up separately, and body perhaps unites two into one.Be provided with relief valve 8 in the bottom of fluid reservoir 1.
Described air pressure capsule 6 is made for the flexible sealing material.
Fig. 1-1 is before highly pressurised liquid enters, and air pressure capsule 6 is the full state of pressure-bearing, and the gas in the air pressure capsule 6 at this moment, is pressed between the 0.5-3 kg/cm in the gas in the air pressure capsule 6 through overcompression.The inwall of fluid reservoir 1 is supporting air pressure capsule 6, and its air pressure capsule 6 is not further expanded.Be the outer wall and the fluid reservoir 1 inwall intimate contact and the applying of air pressure capsule 6, the maximum volume of air pressure capsule 6 approximates the internal volume of fluid reservoir 1.
Be provided with liquid in the bottom of fluid reservoir 1 into and out of the passway 3.Described liquid turnover total valve 4 is located at outside the liquid access way mouth, and liquid turnover total valve 4 one ends are connected with liquid access way mouth 3 and communicate.Liquid turnover total valve 4 other ends are liquid entrance.Liquid import and export or set up separately, body perhaps unites two into one.In the bottom of fluid reservoir 1, perhaps be provided with relief valve 8 in the junction of liquid turnover total valve 4 and liquid access way mouth, communicate in relief valve 8 one ends and the conservation tank 1, the other end communicates with atmosphere.
Be provided with gas gauge 7 and intake valve 5 on the top of fluid reservoir 1.
Shown in Fig. 1-1, before the deposit liquid,, be pressed between the 0.5-3 kg/cm in institute's gas injection body by intake valve 5 gas injection in flexible air pressure capsule 6.Fig. 1-2, during deposit liquid, highly pressurised liquid enters fluid reservoir 1 through inlet 3 and valve 4, owing to the pressure of the pressure in the flexible air pressure capsule less than high pressure deposit liquid, so, be marked with the flexible air pressure capsule 6 of Compressed Gas and shrink gradually this moment, institute takes up space and diminishes gradually, and the shared space of former cause elasticity air pressure capsule is replaced by high pressure deposit liquid gradually, when deposit liquid volume or air pressure reach predetermined value, closing liquid valve 4, deposit is finished.At this moment, the pressure of liquid equates with the gas pressure of flexible air pressure capsule 6 in the fluid reservoir 1.The pressure of general institute fluid injection body is in 10 kg/cm.
When using, open liquid turnover total valve 4 by deposit liquid.According to different purposes, emit liquid from the import and export of liquid turnover total valve 4, perhaps carry out fire-fighting fire extinguishing, perhaps carry out the pesticide spray desinsection, perhaps carry out cleaning of objects.After being used by deposit liquid, in fluid reservoir 1, inject new liquid again by liquid transporting apparatus, perhaps liquid is inserted through liquid incoming port by pipeline by high pressure liquid source, is directly inputted in the fluid reservoir 1.
Circulation deposit and use, and in the use afterwards, no longer in flexible air pressure capsule, add gas.
Described compression gas chamber 2 is made of flexible air pressure capsule 6, and the external form of flexible air pressure capsule 6 is a jar shape type, or flexible air pressure capsule 6 entering conservation tank 1, and the external form that adds behind the expansion of compressed gas be a jar shape type.
The appearance of flexible air pressure capsule 6 and the inwall of accumulator 1 match.Before the highly pressurised liquid of being laid in entered, the inwall of fluid reservoir 1 was supporting flexible air pressure capsule 6, and its flexible air pressure capsule 6 is not further expanded.Be the outer wall and fluid reservoir 1 inwall of flexible air pressure capsule 6, intimate contact under the effect of flexible air pressure capsule 6 internal pressures, the maximum volume of flexible air pressure capsule 6 approximates the internal volume of fluid reservoir 1.
A Pressure gauge 7 that the top of described conservation tank 1 is provided with and an end of intake valve 5 insert in the flexible air pressure capsule 6 through fluid reservoir 1, and the other end communicates with atmosphere, and Pressure gauge 7 and intake valve 5 or independent separately the installation are perhaps integrated, and connect as a whole.
Fig. 2 is embodiment 2, and described compression gas chamber 2 is made of flexible air pressure capsule 6 or the set flexible air pressure capsule 6 of U font constitutes by the upper space of fluid reservoir 1 inwall with in the middle and lower part of fluid reservoir 1 inwall.
Be provided with the flexible air pressure capsule 6 of U font in the middle and lower part of fluid reservoir 1 inwall.Described compression gas chamber 2 by the upper space of fluid reservoir 1 inwall and in the middle and lower part of fluid reservoir 1 inwall set U font air pressure capsule 6 form.Described U font air pressure capsule 6 is made for the flexible sealing material.The upper diameter of U font air pressure capsule 6 equates that with the internal diameter of the middle and lower part of fluid reservoir 1 upper end of U font air pressure capsule 6 is installed in the middle and lower part of fluid reservoir 1 inwall, and is connected and sealed.The outside of U font air pressure capsule 6 and the middle and lower part of fluid reservoir 1 inwall match or add Compressed Gas after match.The circumference of U font air pressure capsule 6 tops one circle links to each other with the circumference wall of a circle of the middle and lower part of fluid reservoir 1 inwall, and described Pressure gauge 7 and intake valve 5 are directly installed on the top of fluid reservoir, communicates in an end and the conservation tank, and the other end communicates with atmosphere.Gas gauge and intake valve or independent separately the installation are perhaps integrated, and connect as a whole.
Fig. 2-1, the deposit liquid before, by intake valve to the indoor gas injection of Compressed Gas.Be pressed between the 0.5-3 kg/cm in institute's gas injection body
During Fig. 2-2 deposit liquid, highly pressurised liquid enters fluid reservoir 1 through inlet and valve, because the pressure of compression gas chamber 2 is less than the pressure of high pressure deposit liquid.At this moment, form compression gas chamber 2 jointly by the space in the fluid reservoir 1 on U font air pressure capsule 6 and U font air pressure capsule 6 tops, begin upwards to shrink gradually from the bottom of U font, along with the increase of deposit liquid and the rising of pressure, U font air pressure capsule moves up, the bottom of last U font has become top, has promptly become inverted u-shaped.The shared space of former cause elasticity air pressure capsule is replaced by high pressure deposit liquid gradually,
When deposit liquid volume or air pressure reach predetermined value, the closing liquid valve, deposit is finished.At this moment, the interior gas pressure of pressure and air bag of deposit pot liquid equates.The pressure of general institute fluid injection body is in 10 kg/cm.
When using, open Liquid valve by deposit liquid.According to different purposes, perhaps carry out fire-fighting fire extinguishing, perhaps carry out the pesticide spray desinsection, perhaps carry out cleaning of objects.Circulation is injected and is used.And in the use afterwards, no longer to the indoor adding gas of Compressed Gas.
Fig. 3 is embodiment 3, and described fluid reservoir 1 is combined by half staving of two U fonts, i.e. the top of two U fonts connects mouth to mouth and combines.Method of attachment is that flange connects or rib-loop connects.
Described U font air pressure capsule 6 outer walls match with the inwall of forming 1 time half U font of fluid reservoir staving, or match behind the adding Compressed Gas, described U font air pressure capsule is put into described following half conservation tank, and described U font air pressure capsule 6 outer walls and the described inwall of half conservation tank down match, the upper end of the outer wall of U font air pressure capsule links to each other with the described upper end of the inwall of half fluid reservoir down, and connected mode is for being tightly connected.
Fig. 4 is embodiment 4, and Fig. 5 is embodiment 5, and embodiment 4 is in the bottom of fluid reservoir 1 inwall, and the top of liquid outlet is provided with protection network 9.Or in the middle and lower part of fluid reservoir 1 inwall or at whole protection networks that are provided with of fluid reservoir 1 inwall, as shown in Example 5.Described protection network is network structure or cavernous structure, suitable with the flexible air pressure capsule that constitutes the gas compressed package or U font air pressure capsule outer wall and fluid reservoir inwall, the effect of this protection network is before preventing to lay in liquid and using, and the relatively low air bag of air pressure stops up liquid access way mouth.
Fig. 6 is the embodiment of the invention 6, and described storage device is that two or more liquid fluid reservoirs 1 are formed, and two or more fluid reservoirs 1 make up side by side.In each fluid reservoir 1, comprise a compression gas chamber 2;
Perhaps on each fluid reservoir 1, all be respectively arranged with liquid entrance 3, liquid control valve door 4 and intake valve 5 and relief valve 8;
Perhaps only on a fluid reservoir 1, be provided with liquid entrance 3, liquid control valve door 4 and intake valve 5 and relief valve 8.And between each fluid reservoir 1, be provided with one group of communicating pipe in addition; Described one group comprises fluid connection pipe 10 and air communicating pipe 11 communicating pipe; Described fluid connection pipe 10 is arranged on fluid reservoir 1 bottom, and the liquid in each fluid reservoir partly is communicated with; Described air communicating pipe 11 is arranged on each fluid reservoir 1 top, and Compressed Gas in each fluid reservoir partly is communicated with.
Be provided with liquid incoming port outside liquid-inlet 3 places of the bottom of described fluid reservoir 1 or valve 4, deposit liquid is by high pressure liquid source, by pipeline in liquid incoming port is directly inputted to fluid reservoir 1.
Perhaps be provided with liquid transporting apparatus 13 outside liquid incoming port, described liquid transporting apparatus 13 is a kind of in mechanical delivery pump or electric pump or the manpower hydraulic pump, and liquid is input in the fluid reservoir 1 after the liquid incoming port pressurization by liquid transporting apparatus 13.
Device of the present invention is provided with deposit liquid output pipe and liquid injection apparatus, and an end of efferent duct links to each other with liquid outlet and communicates.Link to each other with liquid injection apparatus at the other end of efferent duct and to communicate.Described injection apparatus is a kind of of spray gun, nozzle, shower nozzle.Be provided with shell at described fluid reservoir, described shell is a hollow structure, and described fluid reservoir and annex thereof are all or part of to be located in the shell.Be provided with handle at fluid reservoir or in the top or the side of fluid reservoir shell, perhaps be provided with braces, perhaps be provided with movable pulley in its bottom in its side.
Technique scheme is one embodiment of the present invention, for those skilled in the art, on the basis that the invention discloses application process and principle, be easy to make various types of improvement or distortion, and be not limited only to the described structure of the above-mentioned specific embodiment of the present invention, therefore previously described mode is a preferred embodiment, and does not have restrictive meaning.
Claims (10)
1. extinguishing device, described device comprises the deposit structure, it is characterized in that,
In described deposit structure, comprise compression gas chamber (2), and described deposit structure is fluid reservoir (1); Described compression gas chamber (2) is arranged on described fluid reservoir (1) inside, and is adaptive with described fluid reservoir (1) size; Be provided with liquid entrance (3), liquid control valve door (4) and intake valve (5) at described fluid reservoir (1), and described intake valve (5) other end links to each other with compression gas chamber (2) and communicates;
The main body of described compression gas chamber (2) is an elasticity air pressure capsule (6); Described elasticity air pressure capsule (6) is the flexible sealing structure;
Be provided with gas gauge (7) and described intake valve (5) on the top of described fluid reservoir (1); Be provided with liquid entrance (3) in the bottom of described fluid reservoir (1); Described liquid control valve door (4) is located at outside the liquid entrance (3); Be provided with relief valve (8) at fluid reservoir (1), relief valve (8) one ends communicate with the interior liquid of fluid reservoir (1), and the other end communicates with atmosphere.
2. a kind of extinguishing device according to claim 1 is characterized in that,
The elasticity air pressure capsule (6) of described compression gas chamber (2) be one with the consistent structure of described fluid reservoir (1) inner wall shape, the inwall of the appearance of promptly described elasticity air pressure capsule (6) and fluid reservoir (1) is fitted fully; Perhaps the appearance after described elasticity air pressure capsule (6) injects Compressed Gas and the inwall of fluid reservoir (1) are fitted fully; The gas gauge (7) that is provided with on the top of described fluid reservoir (1) links to each other with elasticity air pressure capsule (6) with an end of described intake valve (5) and communicates.
3. a kind of extinguishing device according to claim 1 is characterized in that,
The elasticity air pressure capsule (6) of described compression gas chamber (2) is a U type elasticity air pressure capsule; Described U type elasticity air pressure capsule is arranged on the middle and lower part in the described fluid reservoir (1); Described compression gas chamber (2) by the upper space of described fluid reservoir (1) inwall and in the middle and lower part of fluid reservoir inwall set U type elasticity air pressure capsule form; The top and being connected to of fluid reservoir (1) of described U type elasticity air pressure capsule are tightly connected.
4. according to the described a kind of extinguishing device of one of claim 1-3, it is characterized in that,
Liquid outlet (3) in described fluid reservoir (1) inwall bottom is located top, or in the middle and lower part of described fluid reservoir (1) inwall, or at whole protection networks (9) that are provided with of described fluid reservoir (1) inwall, described protection network (9) is network structure or cavernous structure, and described protection network (9) is suitable with described elasticity air pressure capsule (6) outer wall and fluid reservoir (1) inwall.
5. according to the described a kind of extinguishing device of one of claim 1-3, it is characterized in that,
Described deposit structure comprises one group of fluid reservoir (1), and comprises a compression gas chamber (2) in each fluid reservoir (1);
Between each fluid reservoir (1), be provided with one group of communicating pipe in addition; Described one group comprises fluid connection pipe (10) and air communicating pipe (11) communicating pipe; Described fluid connection pipe (10) is arranged on fluid reservoir (1) bottom, with the fluid connection in each fluid reservoir; Described air communicating pipe (11) is arranged on the top of each fluid reservoir (1), and the Compressed Gas in each fluid reservoir (1) is communicated with.
6. according to the described a kind of extinguishing device of one of claim 1-3, it is characterized in that,
Described fluid reservoir (1) is for dividing a body structure, and described fluid reservoir (1) is that half staving by two U types combines, and two parts connect by flange or rib-loop connects;
Described U type elasticity air pressure capsule (6) is installed in described half fluid reservoir (1), and the inwall of the outer wall of described U type air pressure capsule and described half fluid reservoir is suitable; The top of U type elasticity air pressure capsule (6) and being connected to of fluid reservoir (1) are tightly connected.
7. according to the described a kind of extinguishing device of one of claim 1-3, it is characterized in that,
The liquid-inlet (3) of the bottom of described fluid reservoir (1) locate or liquid control valve door (4) outside be provided with liquid incoming port, deposit liquid is inserted through liquid incoming port by pipeline by high pressure liquid source, is directly inputted in the fluid reservoir (1); Perhaps be provided with liquid transporting apparatus outside liquid incoming port, described liquid transporting apparatus is a kind of in mechanical delivery pump or electric pump or the manpower hydraulic pump, and liquid is input in the fluid reservoir (1) after the liquid incoming port pressurization by liquid transporting apparatus;
Also be provided with no-pressure liquid liquid storing barrel (12) in the described deposit structure; Described fluid reservoir (1) exported and entered into to described no-pressure liquid liquid storing barrel (12) and fluid reservoir (1) combination side by side with liquid from described no-pressure liquid liquid storing barrel (12) by liquid transporting apparatus (13);
Described deposit structure also is provided with deposit liquid output pipe and liquid injection apparatus, and an end of described liquid output pipe links to each other with liquid outlet or liquid control valve door (4), and the other end links to each other with liquid injection apparatus; Described liquid injection apparatus is a kind of of spray gun, nozzle, shower nozzle;
Described fluid reservoir (1) is outer to be provided with shell, and described shell is a hollow structure, and described fluid reservoir (1) and annex thereof are all or part of to be located in the shell; Be provided with handle at fluid reservoir (1) or in the top or the side of fluid reservoir shell, perhaps be provided with braces, perhaps be provided with movable pulley in its bottom in its side.
8. according to the described a kind of extinguishing device using method of one of claim 1-7, it is characterized in that,
Described method comprises,
The process of described elasticity air pressure capsule is set: described compression gas chamber is made of elasticity air pressure capsule, the external form of elasticity air pressure capsule is jar shape type or U-shaped, described elasticity air pressure capsule is arranged in the described fluid reservoir, the appearance of described elasticity air pressure capsule and the inwall of fluid reservoir are fitted fully, or the appearance after described elasticity air pressure capsule injects Compressed Gas and the inwall of fluid reservoir are fitted fully
1.. before the highly pressurised liquid of inject the back at Compressed Gas, being laid in entered, the inwall of conservation tank was supporting elasticity air pressure capsule, and its elasticity air pressure capsule is not further expanded; At this moment, the maximum volume of elasticity air pressure capsule approximates the internal volume of fluid reservoir;
2.. Pressure gauge is set, intake valve: described Pressure gauge and intake valve are installed in the top of described fluid reservoir, and described intake valve one end is in the liquid storage tank body inserts elasticity air pressure capsule, and the other end communicates with atmosphere;
3.. gas injection process: before the deposit liquid,, be pressed in the 0.5-3 kg/cm in institute's gas injection body by intake valve gas injection in described elasticity air pressure capsule;
4.. deposit liquid process: during deposit liquid, highly pressurised liquid is inserted through liquid incoming port by pipeline by high pressure liquid source, is directly inputted in the fluid reservoir; Perhaps, pressurize after liquid incoming port is input in the fluid reservoir by liquid transporting apparatus; Be pressed in 10 kg/cm in the deposit liquid.Because elasticity air pressure intraluminal pressure is lower, s is bigger, and at this moment, the flexible air pressure capsule that is marked with Compressed Gas is shunk gradually, and institute takes up space and diminishes gradually, and the shared space of former cause elasticity air pressure capsule is replaced by high pressure deposit liquid gradually; When deposit liquid volume or air pressure reach predetermined value, the closing liquid valve, deposit is finished; At this moment, the pressure of liquid storage pot liquid equates with the gas pressure of flexible air pressure capsule;
5.. use the liquid process: when using, open the liquid control valve door by deposit liquid; According to different purposes, deposit liquid uses through deposit liquid output pipe and liquid injection apparatus output;
6.. lay in process again: this device circulation deposit and use; Deposit by liquid incoming port, refills highly pressurised liquid after liquid uses, and back and forth lays in and uses, and in the reciprocal process afterwards, no longer add gas in elasticity air pressure capsule.
9. described according to Claim 8 extinguishing device using method is characterized in that,
The alleged liquid of the present invention is the aqueous solution behind water or the adding solute;
Described elasticity air pressure capsule is pressed in the 0.5-3 kg/cm in the gas before the highly pressurised liquid input after injecting Compressed Gas; Be pressed in 10 kg/cm in the deposit liquid that injects.
10. according to the application of one of claim 1-9 described apparatus and method, it is characterized in that,
Described device is used for fire-fighting fire extinguishing, or carries out the pesticide spray desinsection, or carries out cleaning of objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101810147A CN102049117A (en) | 2009-10-27 | 2009-10-27 | Fire extinguishing device and using method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101810147A CN102049117A (en) | 2009-10-27 | 2009-10-27 | Fire extinguishing device and using method and application thereof |
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| CN102049117A true CN102049117A (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353207A (en) * | 2014-11-12 | 2015-02-18 | 湖北神鹰汽车有限责任公司 | Energy storage tank of fire water monitor for high-rise buildings |
| CN104548421A (en) * | 2013-10-17 | 2015-04-29 | 江瑞华 | Automatic fire extinguishing device |
| CN110327567A (en) * | 2019-08-02 | 2019-10-15 | 湖北及安盾消防科技有限公司 | Capsule self-pressing liquid medicine fire extinguisher |
| WO2020133678A1 (en) * | 2018-12-28 | 2020-07-02 | 宁德时代新能源科技股份有限公司 | Fire protection fluid storage device for battery pack |
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2009
- 2009-10-27 CN CN2009101810147A patent/CN102049117A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548421A (en) * | 2013-10-17 | 2015-04-29 | 江瑞华 | Automatic fire extinguishing device |
| CN104353207A (en) * | 2014-11-12 | 2015-02-18 | 湖北神鹰汽车有限责任公司 | Energy storage tank of fire water monitor for high-rise buildings |
| WO2020133678A1 (en) * | 2018-12-28 | 2020-07-02 | 宁德时代新能源科技股份有限公司 | Fire protection fluid storage device for battery pack |
| EP3881904A4 (en) * | 2018-12-28 | 2022-01-12 | Contemporary Amperex Technology Co., Limited | Fire protection fluid storage device for battery pack |
| US11324978B2 (en) | 2018-12-28 | 2022-05-10 | Contemporary Amperex Technology Co., Limited | Fire-fighting fluid storage apparatus of battery pack |
| US11992719B2 (en) | 2018-12-28 | 2024-05-28 | Contemporary Amperex Technology Co., Limited | Fire-fighting fluid storage apparatus of battery pack |
| CN110327567A (en) * | 2019-08-02 | 2019-10-15 | 湖北及安盾消防科技有限公司 | Capsule self-pressing liquid medicine fire extinguisher |
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Application publication date: 20110511 |