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.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of movable type water-foam dual-purpose type fire plant, and the mode being used alone water or water and foams mix can putting out Object Selection according to scene of fire is put out a fire.
In order to realize above-mentioned object, the utility model provides following technical scheme:
Movable type water of the present utility model-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 and delivery port; 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, close the first valve and the second valve simultaneously and open the 3rd valve, path is formed, by delivery port water outlet between water inlet and delivery port; Open the first valve and the second valve simultaneously and close the 3rd 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 delivery port water outlet and foam.
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;
Further, described delivery port is provided with at least two outlet pipes, can external many fire-fighting lances or water cannon put out a fire easily simultaneously, improves the efficiency of fire extinguishing.
Preferably, described delivery port is provided with at least two outlet pipes.
Preferably, water inlet described in connection and delivery port and the foam maker described in being connected and the pipeline between delivery port are provided with the pressure charging valve being carried out by the mixed liquor of independent water and water and foam pressurizeing, to improve the lift of fire-fighting lance or water cannon, expand the scope of fire extinguishing object;
Further, described delivery port is provided with at least two outlet pipes.
Further, described driver's cabin is provided with totally enclosed type or semienclosed car door;
Further, described delivery port is provided with at least two outlet pipes.
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, the movable type water that the utility model provides-foam dual-purpose type fire plant, the mixed liquor being used alone water or water and foam that can put out Object Selection according to scene of fire is put out a fire; By arranging the external many fire-fighting lances of multiple outlet pipe or water cannon is put out a fire simultaneously, the efficiency of fire extinguishing can be improved; Can pressure charging valve be set up, to improve the lift of fire-fighting lance or water cannon, expand the scope of fire extinguishing object; Totally enclosed type or semienclosed car door can be selected according to the situation of scene of fire.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, 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 the utility model protection.
Embodiment 1
Movable type water as shown in Figure 1-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Embodiment 2
Movable type water as shown in Figure 2-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Driver's cabin 2 both sides are provided with totally enclosed type or semienclosed car door 12.
Embodiment 3
Movable type water as shown in Figure 3-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Delivery port 8 includes outlet pipe 81 and the outlet pipe 82 of two parallel settings.
Embodiment 2 and embodiment 3 are optimized the driver's cabin 2 in embodiment 1 and delivery port 8 respectively.
Embodiment 4
Movable type water as shown in Figure 4-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Delivery port 8 includes outlet pipe 81 and the outlet pipe 82 of two parallel settings; Driver's cabin 2 both sides are provided with totally enclosed type or semienclosed car door 12.
Embodiment 4 is optimized the driver's cabin 2 in embodiment 1 and delivery port 8 simultaneously.
Embodiment 5
Movable type water as shown in Figure 5-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Connect water inlet 6 and delivery port 8 and the pipeline be connected between foam maker 7 and delivery port 8 and be provided with the pressure charging valve 13 being carried out by the mixed liquor of independent water and water and foam pressurizeing.
Embodiment 5 is the further optimization of the technical scheme to embodiment 1.
Embodiment 6
Movable type water as shown in Figure 6-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Connect water inlet 6 and delivery port 8 and the pipeline be connected between foam maker 7 and delivery port 8 and be provided with the pressure charging valve 13 being carried out by the mixed liquor of independent water and water and foam pressurizeing; Driver's cabin 2 both sides are provided with totally enclosed type or semienclosed car door 12.
Embodiment 7
Movable type water as shown in Figure 7-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Connect water inlet 6 and delivery port 8 and the pipeline be connected between foam maker 7 and delivery port 8 and be provided with the pressure charging valve 13 being carried out by the mixed liquor of independent water and water and foam pressurizeing; Delivery port 8 includes outlet pipe 81 and the outlet pipe 82 of two parallel settings.
Embodiment 6 and embodiment 7 are optimized the driver's cabin 2 in embodiment 5 and delivery port 8 respectively.
Embodiment 8
Movable type water as shown in Figure 8-foam dual-purpose type fire plant, comprises vehicle body 1 and driver's cabin 2, is provided with two pairs of wheels 3 bottom vehicle body 1, and vehicle body 1 inside is provided with foam tank 4, on-board engine and pump group 5, foam maker 7, water inlet 6 and delivery port 8; 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, close the first valve 9 and the second valve 10 simultaneously and open the 3rd valve 11, path is formed, by delivery port 8 water outlet between water inlet 6 and delivery port 8; Open the first valve 9 and the second valve 10 simultaneously and close the 3rd valve 11, 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 delivery port 8 water outlet and foam.
Connect water inlet 6 and delivery port 8 and the pipeline be connected between foam maker 7 and delivery port 8 and be provided with the pressure charging valve 13 being carried out by the mixed liquor of independent water and water and foam pressurizeing; Delivery port 8 includes outlet pipe 81 and the outlet pipe 82 of two parallel settings; Driver's cabin 2 both sides are provided with totally enclosed type or semienclosed car door 12.
Embodiment 8 is optimized the driver's cabin 2 in embodiment 5 and delivery port 8 simultaneously.
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 the function of movable type water of the present utility model-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, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model 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 utility model.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.