CN104288947A - Multi-functional water-foam dual purpose fire-fighting device - Google Patents
Multi-functional water-foam dual purpose fire-fighting device Download PDFInfo
- Publication number
- CN104288947A CN104288947A CN201410587869.0A CN201410587869A CN104288947A CN 104288947 A CN104288947 A CN 104288947A CN 201410587869 A CN201410587869 A CN 201410587869A CN 104288947 A CN104288947 A CN 104288947A
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- Prior art keywords
- valve
- foam
- water
- fire
- delivery port
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a multi-functional water-foam dual purpose fire-fighting device with balanced fire extinguishing efficiency. The device comprises a car body and a cab, wherein wheels are mounted at the bottom of the car body; a foam storage tank, a vehicle-mounted engine and pump set, a foam generator, a water inlet, a water outlet and a water tank are all arranged in the interior of the car body; a first valve is arranged on a pipeline connecting the foam storage tank with the foam generator; a second valve is arranged on a pipeline connecting the water inlet with the foam generator; a third valve is arranged on a pipeline connecting the water inlet with the water outlet; a fourth valve is arranged on a pipeline connecting the water tank with the foam generator; the water outlet is at least provided with two water outlet pipes for flow distribution; a pressure increasing valve is arranged in a pipeline at the front end of the water outlet; water or water-and-foam mixed liquid can be discharged through the water outlet pipes through the way that the first valve, the second valve, the third valve and the fourth valve are all controlled to be reasonably opened and closed.
Description
Technical field
The invention belongs to fire-fighting equipment technical field, relate to a kind of fire plant, be specifically related to a kind of multifunctional water-foam dual-purpose type fire plant.
Background technology
Fire-fighting is the cardinal task being related to people's life and property safety, and fire plant is then the key element ensureing extinguishing effect.Therefore, the reliability of the mobility of fire plant, relevant device is of crucial importance.For a long time, large quantity research is carried out to fire plant both at home and abroad, especially in the development of the vehicle-mounted fire plant of heavy type, achieved a lot of achievement.
Fire fighting truck, is also called fire engine, is the special vehicle being used as fire fighting or other urgent rescue purposes.Fire fighting truck can be divided into pump truck (water tender or fire sprinkler), motor ladder (ascend a height and rescue people) and other specialised vehicles by function.Fire fighting truck quarters in Fire Department usually, leaves for scene when meeting alarm by fireman's driving.The fire fighting truck in most area is all spray bright-coloured redness (also there is the fire fighting truck of foresythia Electric Field At Ground In Partial Region), and roof is provided with warning signal and flashing light.Fire fighting truck is the general name of all kinds of fire-fighting vehicles of the various fire-fighting equipment of equipment, extinguisher, and being the main tool that current fire brigade and fire are struggled, is the most basic portable fire-fighting equipment.The quality level of fire fighting truck, reflects the level of a NFA equipment, even embodies the level of the whole fire-fighting cause of this state.
Fire is divided into five classes, should use corresponding fire distinguisher.One class refers to carbonaceous solids combustible, as burning fire calamities such as timber, cotton wool, fiber crops, paper.Available water-type extinguisher, foam annihilator, dry powder extinguisher, haloalkane fire extinguisher; Two class nails, second, Class C liquid, as burning fire calamities such as gasoline, kerosene, diesel oil, methyl alcohol, available dry powder extinguisher, foam annihilator, haloalkane fire extinguisher; Three classes refer to combustible gas, as burning fire calamities such as coal gas, natural gas, methane, and available dry powder extinguisher, haloalkane fire extinguisher; Four classes refer to flammable active metal, as the fire of the combustion things such as potassium, sodium, magnesium, and available dry husky formula cast iron powder; Five classes refer to charged object burning fire calamity, available carbon dioxide, dry powder, haloalkane fire extinguisher (forbidding with water).In different occasions, different fire extinguishers should be configured, the fire extinguishing effectiveness that fire extinguisher competence exertion is maximum and economic benefit.As mobile fire extinguishing device, usually put out a fire with external fire water supply, this limits the kind that can stamp out a fire to a certain extent.Inventor is called the invention of " a kind of movable type water-foam dual-purpose type fire plant " in name and invents on the same day in application case, provide movable type water-foam dual-purpose type fire plant that a kind of mode being used alone water or water and foams mix can putting out Object Selection according to scene of fire carries out putting out a fire, solve the problems referred to above.But because some scenes of fire are without water source or away from fire pump, fire plant is arrived, and scene does not play due effect yet, the condition of a fire can not be controlled in the very first time, expand fire damage, inventor is called the invention of " a kind of water-foam dual-purpose type fire plant carrying water tank " in name and invents on the same day in application case, solves to come into operation in time problem without water source or away from fire plant during water source by setting up water tank.But be limited to the single of delivery port, efficiency during fire plant fire extinguishing is unsatisfactory, inventor is called the invention of " a kind of water-foam high-efficiency dual-purpose type fire plant carrying water tank " in name and invents on the same day in application case, by arranging in water outlet end shunting the efficiency that multiple outlet pipe improves fire extinguishing.But while multiple outlet pipe is set, because the dispersion of pressure, also have impact on the lift of external fire-fighting lance or water cannon to a certain extent.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of multifunctional water-foam dual-purpose type fire plant, the mode being used alone water or water and foams mix not only can putting out Object Selection according to scene of fire is put out a fire, can come into operation in time without water source or away from fire plant during water source, and balance overall fire-fighting efficiency problem.
In order to realize above-mentioned object, the invention provides following technical scheme:
Multifunctional water of the present invention-foam dual-purpose type fire plant, comprise vehicle body and driver's cabin, described body bottom is provided with wheel, and described interior of body is provided with foam tank, on-board engine and pump group, foam maker, water inlet, delivery port and water tank, foam tank described in connection and the pipeline of foam maker are provided with the first valve, water inlet described in connection and the pipeline of foam maker are provided with the second valve, water inlet described in connection and the pipeline of delivery port are provided with the 3rd valve, water tank described in connection and the pipeline of foam maker are provided with the 4th valve, described delivery port shunting is provided with at least two outlet pipes, pressure charging valve is provided with in the front-end pipelines of delivery port, close the first valve simultaneously, second valve and the 4th valve also open the 3rd valve, path is formed between water inlet and delivery port, by outlet pipe water outlet, close the first valve, the second valve and the 3rd valve simultaneously and open the 4th valve, between water tank and delivery port, forming path, by outlet pipe water outlet, open the first valve and the second valve simultaneously and close the 3rd valve and the 4th valve, foam maker is communicated with water inlet, foam tank and delivery port respectively, by water and foam via after foam maker mixing, by the mixed liquor of outlet pipe water outlet and foam, open the first valve and the 4th valve simultaneously and close the second valve and the 3rd valve, foam maker is communicated with water tank, foam tank and delivery port respectively, by water and foam via after foam maker mixing, by the mixed liquor of outlet pipe water outlet and foam.
Preferably, the outlet pipe that described shunting is arranged is arranged in parallel in the homonymy of delivery port.
Preferably, described driver's cabin is provided with totally enclosed type or semienclosed car door, can conveniently select according to the situation of scene of fire, semienclosed car door is selected in general scene of fire, when occurring that the special circumstances such as poisonous need to select totally enclosed type car door during protection human pilot;
Preferably, in described foam maker, the mixed proportion of water and foam is water: foam=97:3, and this ratio is empirical value, and under this ratio, the extinguishing effect of the mixed liquor of water and foam is best.
Compared with prior art, multifunctional water provided by the invention-foam dual-purpose type fire plant, the mixed liquor being used alone water or water and foam that not only can put out Object Selection according to scene of fire is put out a fire, can come into operation in time without water source or away from during water source, and achieve the lifting of fire extinguishing whole efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing for the present invention in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the multifunctional water-foam dual-purpose type fire plant of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the multifunctional water-foam dual-purpose type fire plant of the embodiment of the present invention 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be described in detail the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiment 1
Multifunctional water as shown in Figure 1-foam dual-purpose type fire plant, comprise vehicle body 1 and driver's cabin 2, be provided with two pairs of wheels 3 bottom vehicle body 1, vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6, delivery port 8 and water tank 12, connect foam tank 4 and be provided with the first valve 9 with the pipeline of foam maker 7, the pipeline connecting water inlet 6 and foam maker 7 is provided with the second valve 10, the pipeline connecting water inlet 6 and delivery port 8 is provided with the 3rd valve 11, connect water tank 12 and be provided with the 4th valve 13 with the pipeline of foam maker 7, delivery port 8 shunting is provided with outlet pipe 81 and 82, pressure charging valve 14 is provided with in the front-end pipelines of delivery port 8, close the first valve 9 simultaneously, second valve 10 and the 4th valve 13 also open the 3rd valve 11, path is formed between water inlet 6 and delivery port 8, by outlet pipe 81 and 82 water outlet, close the first valve 9, second valve 10 and 11, the 3rd valve simultaneously and open the 4th valve 13, between water tank 12 and delivery port 8, forming path, by outlet pipe 81 and 82 water outlet, open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11 and the 4th valve 13, foam maker 7 is communicated with water inlet 6, foam tank 4 and delivery port 8 respectively, after water and foam are mixed via foam maker 7, by the mixed liquor of outlet pipe 81 and 82 water outlet and foam, open the first valve 9 and the 4th valve 13 simultaneously and close the second valve 10 and the 3rd valve 11, foam maker 7 is communicated with water tank 12, foam tank 4 and delivery port 8 respectively, after water and foam are mixed via foam maker 7, by the mixed liquor of outlet pipe 81 and 82 water outlet and foam.
Embodiment 2
Multifunctional water as shown in Figure 2-foam dual-purpose type fire plant, comprise vehicle body 1 and driver's cabin 2, be provided with two pairs of wheels 3 bottom vehicle body 1, vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6, delivery port 8 and water tank 12, connect foam tank 4 and be provided with the first valve 9 with the pipeline of foam maker 7, the pipeline connecting water inlet 6 and foam maker 7 is provided with the second valve 10, the pipeline connecting water inlet 6 and delivery port 8 is provided with the 3rd valve 11, connect water tank 12 and be provided with the 4th valve 13 with the pipeline of foam maker 7, delivery port 8 shunting is provided with outlet pipe 81 and 82, pressure charging valve 14 is provided with in the front-end pipelines of delivery port 8, close the first valve 9 simultaneously, second valve 10 and the 4th valve 13 also open the 3rd valve 11, path is formed between water inlet 6 and delivery port 8, by outlet pipe 81 and 82 water outlet, close the first valve 9, second valve 10 and 11, the 3rd valve simultaneously and open the 4th valve 13, between water tank 12 and delivery port 8, forming path, by outlet pipe 81 and 82 water outlet, open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11 and the 4th valve 13, foam maker 7 is communicated with water inlet 6, foam tank 4 and delivery port 8 respectively, after water and foam are mixed via foam maker 7, by the mixed liquor of outlet pipe 81 and 82 water outlet and foam, open the first valve 9 and the 4th valve 13 simultaneously and close the second valve 10 and the 3rd valve 11, foam maker 7 is communicated with water tank 12, foam tank 4 and delivery port 8 respectively, after water and foam are mixed via foam maker 7, by the mixed liquor of outlet pipe 81 and 82 water outlet and foam.
Driver's cabin 2 both sides are provided with totally enclosed type or semienclosed car door 15.
Embodiment 2 is optimized the driver's cabin 2 of embodiment 1.
In the various embodiments described above, in foam maker 7, the mixed proportion of water and foam is water: foam=97:3, and this ratio is empirical value, and under this ratio, the extinguishing effect of the mixed liquor of water and foam is best.
In order to expand multifunctional water of the present invention-foam dual-purpose type fire plant further, with dividing plate, body structure can be separated into some inner spaces, make it the needs meeting fire-fighting fire extinguishing equipment.Can instrument board be set, the display import of pump and the hydraulic pressure of outlet, the voltage of engine, electric current, rotating speed, the liquid level gauge of fuel tank; Equipment control panel can be set, as the startup, stop button etc. of pump; The rotating disk of fire hose, fire-fighting lance and other fire-fighting instrument can also be set.In order to the facility of fire-fighting operation, be provided with warning lamp at vehicle body top, when carrying out extinguishing operation, warning lamp starts and does not stop flicker, plays the object of reminding vehicle and pedestrian.Even under the operating environment of sweltering heat, fully closed driver's cabin can be adopted and install an air-conditioner to lower the temperature.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. multifunctional water-foam dual-purpose type fire plant, comprise vehicle body (1) and driver's cabin (2), described vehicle body (1) bottom is provided with wheel (3), it is characterized in that: described vehicle body (1) inside is provided with foam tank (4), on-board engine and pump group (5), foam maker (7), water inlet (6), delivery port (8) and water tank (12), foam tank (4) described in connection is provided with the first valve (9) with the pipeline of foam maker (7), water inlet (6) described in connection and the pipeline of foam maker (7) are provided with the second valve (10), water inlet (6) described in connection and the pipeline of delivery port (8) are provided with the 3rd valve (11), water tank (12) described in connection is provided with the 4th valve (13) with the pipeline of foam maker (7), described delivery port (8) shunting is provided with at least two outlet pipes, pressure charging valve (14) is provided with in the front-end pipelines of described delivery port (8), close the first valve (9) simultaneously, second valve (10) and the 4th valve (13) also open the 3rd valve (11), path is formed between water inlet (6) and delivery port (8), by outlet pipe water outlet, close the first valve (9), the second valve (10) and the 3rd valve (11) simultaneously and open the 4th valve (13), path is formed, by outlet pipe water outlet between water tank (12) and delivery port (8), open the first valve (9) and the second valve (10) simultaneously and close the 3rd valve (11) and the 4th valve (13), foam maker (7) is communicated with water inlet (6), foam tank (4) and delivery port (8) respectively, by water and foam via after foam maker (7) mixing, by the mixed liquor of outlet pipe water outlet and foam, open the first valve (9) and the 4th valve (13) simultaneously and close the second valve (10) and the 3rd valve (11), foam maker (7) is communicated with water tank (12), foam tank (4) and delivery port (8) respectively, by water and foam via after foam maker (7) mixing, by the mixed liquor of outlet pipe water outlet and foam.
2. multifunctional water according to claim 1-foam dual-purpose type fire plant, is characterized in that: the outlet pipe that described shunting is arranged is arranged in parallel in the homonymy of delivery port (8).
3. multifunctional water according to claim 1-foam dual-purpose type fire plant, is characterized in that: described driver's cabin (2) is provided with totally enclosed type or semienclosed car door (15).
4. the multifunctional water according to any one of claims 1 to 3-foam dual-purpose type fire plant, is characterized in that: in described foam maker (7), the mixed proportion of water and foam is water: foam=97:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587869.0A CN104288947A (en) | 2014-10-28 | 2014-10-28 | Multi-functional water-foam dual purpose fire-fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587869.0A CN104288947A (en) | 2014-10-28 | 2014-10-28 | Multi-functional water-foam dual purpose fire-fighting device |
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| Publication Number | Publication Date |
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| CN104288947A true CN104288947A (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410587869.0A Pending CN104288947A (en) | 2014-10-28 | 2014-10-28 | Multi-functional water-foam dual purpose fire-fighting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890414A (en) * | 2015-12-18 | 2017-06-27 | 生田诚 | Fire-fighting motor vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389680Y (en) * | 1999-09-10 | 2000-08-02 | 抚顺市起重机总厂 | Multifunctional lifting jet fire engine |
| CN202028087U (en) * | 2011-03-29 | 2011-11-09 | 西安新竹实业有限责任公司 | Cabinet type foam fire extinguishing device |
| CN202086985U (en) * | 2011-03-07 | 2011-12-28 | 王蔚 | Firefighting engine for high-rise buildings |
| CN202605582U (en) * | 2012-03-30 | 2012-12-19 | 江苏华清消防器材有限公司 | Handy and movable water-foam fire extinguisher |
| CN204275353U (en) * | 2014-10-28 | 2015-04-22 | 江苏华清消防器材有限公司 | A kind of multifunctional water-foam dual-purpose type fire plant |
-
2014
- 2014-10-28 CN CN201410587869.0A patent/CN104288947A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389680Y (en) * | 1999-09-10 | 2000-08-02 | 抚顺市起重机总厂 | Multifunctional lifting jet fire engine |
| CN202086985U (en) * | 2011-03-07 | 2011-12-28 | 王蔚 | Firefighting engine for high-rise buildings |
| CN202028087U (en) * | 2011-03-29 | 2011-11-09 | 西安新竹实业有限责任公司 | Cabinet type foam fire extinguishing device |
| CN202605582U (en) * | 2012-03-30 | 2012-12-19 | 江苏华清消防器材有限公司 | Handy and movable water-foam fire extinguisher |
| CN204275353U (en) * | 2014-10-28 | 2015-04-22 | 江苏华清消防器材有限公司 | A kind of multifunctional water-foam dual-purpose type fire plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890414A (en) * | 2015-12-18 | 2017-06-27 | 生田诚 | Fire-fighting motor vehicle |
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Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |