CN212262215U

CN212262215U - Novel forest fire prevention water supply vehicle

Info

Publication number: CN212262215U
Application number: CN202020720777.6U
Authority: CN
Inventors: 白夜; 杨喜武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-01-01
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a novel forest fire prevention water supply vehicle, which is applied to the field of fire fighting and comprises a chassis, a tank body positioned on the chassis and a fire pump positioned in a storage chamber at the rear part of the tank body, the fire pump is powered by a sandwich power takeoff arranged between an engine and a gearbox, the top of the tank body is provided with a water injection port and a water cannon pump with a shooting range of more than 60 meters, the water cannon pump is connected with the high-pressure water outlet of the fire pump through a high-pressure pipe, and the water inlet of the fire pump is connected with the tank body through a low-pressure pipe, the utility model has the characteristics of compact structure, complete function, excellent cross-country performance, strong trafficability, large power, strong power, large water supply and simple and convenient operation, under an extremely harsh working condition, the fire extinguishing emergency system can smoothly reach an operation area and carry out emergency work, and the capacity of emergency fire extinguishing and dangerous case handling is fully guaranteed when dangerous cases occur.

Description

Novel forest fire prevention water supply vehicle

Technical Field

The utility model relates to a fire control field, specific novel forest fire prevention water supply vehicle that says so.

Background

The existing professional forest fire prevention water supply vehicle in China is few in variety and is mostly formed by modifying a common chassis, the professional water tank fire-fighting vehicle is large in vehicle size, poor in trafficability, difficult to pass in areas with heavy fire risks such as forest farms or grasslands, extremely large in emergency operation receiving area and road condition limit value, limited in loading water amount due to self influence and limited in action even if entering a fire risk site. The water supply is difficult, the rolling cycle is long, and the control capability and the timeliness of the fire hazard are greatly reduced. More importantly, the professional fire engine has complex operation, great maintenance difficulty and high purchase and later maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a novel forest fire prevention water supply vehicle, its compact structure, multiple functional, cross-country performance is superior, and trafficability characteristic is strong, and the output is big, and the result of use is showing, and the maintenance is convenient.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model discloses a chassis, be located the jar body on the chassis and be located the indoor fire pump of jar body rear portion storage, the fire pump provides power by the sandwich power takeoff that sets up between engine and gearbox, the top of the jar body is equipped with the water filling port and the water cannon pump more than 60 meters of range, the water cannon pump passes through the high-pressure pipe and is connected with the high-pressure delivery port of fire pump, the water inlet of fire pump passes through low-pressure pipeline and tank connection.

The utility model discloses a further improvement lies in: and a high-pressure water outlet valve is arranged on a high-pressure water outlet pipe of the fire pump and is connected with a fire-fighting waterproof belt.

The utility model discloses a further improvement lies in: and a butterfly valve is arranged on the high-pressure water outlet pipe.

The utility model discloses a further improvement lies in: and a side water suction port is arranged on the side surface of the tank body and is connected with a water source through a water suction pipe.

The utility model discloses a further improvement lies in: the storage room is also provided with a pump bin water suction port, which is connected with the water inlet of the fire pump through a low-pressure pipeline and is connected with a water source through a water suction pipe.

The utility model discloses a further improvement lies in: and a filtering device is arranged in the water suction pipe.

The utility model discloses a further improvement lies in: and a cabin door is arranged on the storage room.

The utility model discloses a further improvement lies in: a ladder stand is arranged on the chassis in front of the tank body.

The utility model discloses a further improvement lies in: a winch is arranged in front of the chassis.

The utility model discloses a further improvement lies in: and a flashing warning lamp is arranged at the top of the chassis.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains is:

the utility model discloses compact structure and function are equipped with multiple, cross-country performance is superior, and the trafficability characteristic is extremely strong, and the big power of power is powerful, the big, easy and simple to handle characteristics of water supply. The use effect is obvious: the vehicle can smoothly pass through and reach dangerous areas in places with poor road conditions in mountain areas and forest farms, and the climbing capacity reaches 30 degrees. The water supply depth of the vehicle reaches 7 meters in places with water sources such as rivers, ponds, lake surfaces and the like, and if the water source places can pass through pipeline step pumps, the water length is 1500 meters, and the vertical height reaches 350 meters. Under an extremely harsh working condition, the fire extinguishing emergency system can smoothly reach an operation area and carry out emergency work, and the capacity of emergency fire extinguishing and dangerous case handling is fully guaranteed when dangerous cases occur. The vehicle is simple to operate and complete in function, and the maintenance and the repair can be carried out according to the common vehicle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein, 1, a winch; 2. a chassis; 3. climbing a ladder; 4. a side water intake; 5. a tank body; 6. a water inlet; 7. a pump chamber water suction port; 8. a high pressure water outlet valve; 9. a cabin door; 10. a fire pump; 11. a butterfly valve; 12. a high-pressure water outlet; 13. a water injection port; 14. a water cannon pump; 15. flashing warning lights.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

a novel forest fire prevention water supply vehicle is shown in figure 1 and comprises a chassis 2, a tank body 5 positioned on the chassis 2 and a fire pump 10 positioned in a storage chamber behind the tank body 5, wherein the fire pump 10 is powered by a sandwich power takeoff arranged between an engine and a gearbox so as to meet the requirement of large-power water spraying of the fire pump 1. Chassis 2 adopts cross country vehicle chassis, and chassis 2 has designed the trapezoidal girder steel of stout, and whole suspension system even power transmission part all installs on the girder steel of this high strength, and the car center of gravity of this kind of chassis preparation is high, adopts four wheel drive, can adapt to the vehicle that bad road environment such as climbing, wade and field travel, uses when more being fit for forest fire prevention emergency. Therefore, the cross-country performance is excellent, the trafficability is extremely strong, the power is high, the power is strong, and the water supply is convenient.

The top of the tank body 5 is equipped with water filling port 13, the tank body 5 is the water tank of large capacity, its capacious, be more than 6 cubic meters, inject water into the tank body 5 through water filling port 13 in, when the fire control task, water in the tank body 5 passes through low pressure pipeline in proper order under the effect of fire pump 10, in 6 suction fire pump 10 of water inlet 6 of fire pump 10, change low pressure water into high pressure water under the effect of fire pump 10, in high-pressure water outlet 12 of fire pump 10 and the high-pressure tube of being connected with outlet pipe 12 are sent into the water cannon pump 14 at tank body 5 top, staff's operation water cannon pump 14 will spout towards the flame zone, play the effect of keeping apart the flame source, building the median, in order to reach the purpose of thoroughly putting out a fire. The range of the water cannon pump 14 is more than 60 meters, and the water cannon pump can spray at least square and round flames of 60 meters, so that fire extinguishment and fire prevention are facilitated.

The side of the tank body 5 is provided with the side water suction ports 4, when the water amount in the tank body 5 is insufficient and a water source is nearby, the side water suction ports 4 on one side or two sides of the tank body 5 can be connected with the water source through the water suction pipe with the pipe orifice provided with the filtering device, and the filtering device can effectively remove impurities in the water source so as to prolong the service life of the water supply vehicle. The water source in the water source is continuously sucked into the tank body 5 through the water suction pipe, and the water is sprayed by the water supply cannon pump 14, so that sufficient water source is provided for forest fire extinguishing, and the purposes of water fire extinguishing and fire prevention are achieved.

Still be equipped with pump storehouse water sucking mouth 7 in the storage room, pump storehouse water sucking mouth 7 is connected with the water inlet 6 of fire pump 10 through low pressure pipeline, is connected with the water source through the suction pipe. Nearby water source can also be pumped into the fire pump 10 through a water suction pipe connected with the water suction port 7 of the pump chamber, and the nearby water source passes through a high-pressure water outlet valve 8 arranged on a high-pressure water outlet pipe under the action of the fire pump 10, and the high-pressure water outlet valve 8 is connected with a fire-fighting waterproof belt. And carrying out fire-fighting emergency operation through the fire-fighting waterproof belt.

The high-pressure water outlet pipe is provided with a butterfly valve 11, the butterfly valve 11 can be a pneumatic control valve and can also be an electric control valve, and high-pressure water of the fire pump 10 is sent into the fire-fighting waterproof belt to operate after passing through the butterfly valve 11 and the high-pressure water outlet valve 8. The storage chamber is provided with a cabin door 9, which provides convenience for water source suction and emergency use of the fire-fighting waterproof belt.

As shown in fig. 1, a crawling ladder 3 is arranged on the chassis 2 in front of the tank body 5, and the crawling ladder 3 is arranged to facilitate a worker to climb onto the top of the tank body 5. The front of the chassis 2 is provided with the winch 1, the winch 1 is wound with the steel wire rope, the winch 1 plays a role in rescue, and when a vehicle falls in the field or mud, the vehicle can be used for pulling. The top of the chassis 2 is provided with a flashing warning lamp 15 which can play a role in warning.

The water supply vehicle is also provided with a control device, and the electronic hand throttle can be operated to control the water outlet pressure of the fire pump 10 so as to achieve the effect of adjusting the range and the flow. And an electronic water level meter is also arranged to observe the water level of the tank body 5 in time so as to ensure normal injection. And a multifunctional pressure gauge is also arranged to prompt the timely supplement of the water source in the tank body 5. The emergency stop switch is arranged, and the fire pump 10 can be turned off by one key when an emergency happens.

The special cross-country chassis with various wheelbases can be selectively installed according to requirements to be changed into vehicles with different volumes so as to adapt to the use of different emergency operation areas, and the vehicles with longer wheelbases and larger volumes are adopted in forest areas with better conditions. The vehicle type with smaller volume and shorter wheelbase can be adopted in the places with common road conditions and working conditions.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a novel forest fire prevention water supply vehicle which characterized in that: including chassis (2), be located jar body (5) on chassis (2) and be located the indoor fire pump (10) of jar body (5) rear portion storage, fire pump (10) are by setting up the sandwich power takeoff between engine and gearbox and provide power, the top of the jar body (5) is equipped with water filling port (13) and water cannon pump (14) more than 60 meters of range, water cannon pump (14) are connected through high-pressure pipe and high-pressure water outlet (12) of fire pump (10), water inlet (6) of fire pump (10) are connected with jar body (5) through low-pressure pipeline.

2. A novel forest fire prevention water supply cart as defined in claim 1, wherein: and a high-pressure water outlet valve (8) is arranged on a high-pressure water outlet pipe of the fire pump (10), and the high-pressure water outlet valve (8) is connected with a fire-fighting waterproof belt.

3. A novel forest fire prevention water supply cart as defined in claim 2, wherein: and a butterfly valve (11) is arranged on the high-pressure water outlet pipe.

4. A novel forest fire prevention water supply cart as defined in claim 1, wherein: the side surface of the tank body (5) is provided with a side water suction port (4), and the side water suction port (4) is connected with a water source through a water suction pipe.

5. A novel forest fire prevention water supply cart as defined in claim 1, wherein: still be equipped with pump storehouse water sucking mouth (7) in the storage room, pump storehouse water sucking mouth (7) are connected through low pressure pipeline and water inlet (6) of fire pump (10), are connected with the water source through the pipe that absorbs water.

6. A novel forest fire prevention water supply cart as defined in claim 4 or 5, wherein: and a filtering device is arranged in the water suction pipe.

7. A novel forest fire prevention water supply vehicle as claimed in claim 5, wherein: and a cabin door (9) is arranged on the storage chamber.

8. A novel forest fire prevention water supply cart as defined in claim 4, wherein: the tank is characterized in that a ladder (3) is arranged on the chassis (2) in front of the tank body (5).

9. A novel forest fire prevention water supply cart as defined in claim 8, wherein: a winch (1) is arranged in front of the chassis (2).

10. A novel forest fire prevention water supply cart as defined in claim 9, wherein: the top of the chassis (2) is provided with a flashing warning lamp (15).