Fire extinguishing and transferring compartment body module of electric automobile

Abstract

The utility model discloses an electric automobile fire extinguishing transfer compartment body module which comprises a transfer compartment body, the transfer compartment body is a cuboid, an empty groove is formed in the transfer compartment body, one side of the transfer compartment body is rotationally connected with a getting-on ramp, and the other side of the transfer compartment body is provided with a power unit and a fire extinguishing agent storage tank. Spraying systems are arranged in the transfer compartment body and arranged on the two sides of the inner wall of the transfer compartment body, a detection device is arranged on the inner wall of the transfer compartment body, a traction device is arranged in the transfer compartment body, a waste water recycling device is arranged at the bottom of the inner wall of the transfer compartment body, and first conveying wheels are arranged at the bottom of the transfer compartment body. And a brake is arranged on the first transport wheel. The whole device can ensure that out-of-control combustion and even explosion risks of a fire vehicle can be avoided, the fire vehicle can be rapidly transferred, rapid soaking type fire extinguishing can be achieved in the transferring process or after the fire vehicle is transported to a treatment destination, environmental pollution is reduced, and social influences are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric automobile fire extinguishing technical field, concretely is electric automobile fire extinguishing transfer compartment module. BACKGROUND

[0002] In the past decade, the global automotive industry has been greatly changed by electric vehicles driven by the rapid development of lithium-ion battery technology. However, the fire risk and hazards associated with such high-energy batteries have become the most important safety problem of electric vehicles. Battery thermal runaway or fire may be caused by factors such as thermal abuse, mechanical abuse, electrical abuse, etc. This process may be accompanied by the release of toxic gases, fire, jet fire and explosion. Once the vehicle-mounted battery catches fire, the external fire extinguishing agent cannot directly contact the internal battery module, so it is difficult to suppress the electric vehicle fire, and a large amount of fire extinguishing agent is needed to cool the battery, extinguish the open fire and prevent rekindling. The electric vehicle fire site is often on the traffic road or underground parking lot, and the fire truck carries a limited amount of fire extinguishing agent or cannot enter the underground parking lot to carry out rescue. The utility model patent can quickly remove the on-fire vehicle to the fire department where it is easy to carry out fire fighting and rescue, and quickly reopen the road or underground parking lot. The whole set of device is reasonably designed, the top is open to prevent the accumulation of flammable gas, thereby causing a catastrophic explosion; equipped with a smoke and heat detection system, which can automatically start the vehicle-mounted water spray fire extinguishing system and sound alarm; the fire extinguishing agent is recycled and easily collected into the container for centralized treatment, without secondary pollution to the environment. SUMMARY

[0003] The utility model aims at providing electric automobile fire extinguishing transfer compartment module to solve the problems in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: including transfer compartment, the transfer compartment is cuboid, the inside of transfer compartment is provided with empty slot, one side of transfer compartment is connected with the upper car ramp that rotates, the other side of transfer compartment is equipped with power unit and fire extinguishing agent storage tank, the inside of transfer compartment is equipped with sprinkler system, sprinkler system sets up at both sides of transfer compartment inner wall, is equipped with detection device on transfer compartment inner wall, the inside of transfer compartment is equipped with traction device, the bottom of transfer compartment inner wall is equipped with waste water recovery device, the bottom of transfer compartment is equipped with first transport wheel, is equipped with brake on first transport wheel.

[0005] Preferably, the traction device comprises a fixed block arranged on the inner wall of the transfer compartment, the lower surface of the fixed block is provided with a motor, one end of the motor is provided with a rotating shaft, the rotating shaft is wound with a connecting cable, the middle part of the connecting cable is provided with a steering wheel, the steering wheel is arranged at the bottom of the inner wall of the transfer compartment, and one end of the connecting cable is fixedly connected with a pulling device.

[0006] Preferably, the pulling device comprises a moving chassis, one side of the moving chassis is fixedly connected with the connecting cable, the middle part of the moving chassis is movably connected with a moving block, the cross section of the moving block is triangular, one end of the moving block is fixedly connected with a hydraulic rod, one end of the hydraulic rod is provided with a hydraulic oil cylinder, the upper end of the hydraulic oil cylinder is provided with a supporting block, and the lower surface of the moving chassis is provided with a second transport wheel.

[0007] Preferably, the spraying system comprises a plurality of water conveying horizontal pipes, the water conveying horizontal pipes are uniformly distributed at both ends of the inner wall of the transfer compartment, and a plurality of spray heads are arranged on the water conveying horizontal pipes.

[0008] Preferably, the detection device comprises a smoke detection device and a temperature detection device.

[0009] Preferably, the wastewater recovery device comprises a recovery tank, the recovery tank is arranged on the bottom surface of the inner wall of the transfer compartment, the number of the recovery tank is two, a supporting fence is movably connected to each of the two recovery tanks, and a discharge pipe and a recovery pipe are arranged on the side wall of the recovery tank.

[0010] Preferably, the discharge pipe is arranged at the lower end of the side wall of the recovery tank, the recovery pipe is arranged at the middle part of the side wall of the recovery tank, the lower end of the supporting fence is provided with a supporting plate, the upper surface of the recovery tank is provided with a limiting groove, a supporting spring is arranged in the limiting groove, the supporting spring is matched with the limiting groove, the middle part of the supporting fence is provided with a recovery hole, and the recovery hole is matched with the recovery pipe.

[0011] Preferably, one side of the water conveying horizontal pipe is provided with a conveying pipe, and one end of the conveying pipe is in communication with the fire extinguishing agent storage tank.

[0012] Preferably, one end of the discharge pipe is in communication with the outside of the transfer compartment, one end of the recovery pipe is provided with a backflow pipe, and one end of the backflow pipe is provided with a waste liquid recovery device.

[0013] Compared with the prior art, the beneficial effects of the whole device are that the whole device can ensure that the out-of-control vehicle does not burn or even explode, can quickly transfer the on-fire vehicle, and can realize rapid soaking fire extinguishing after the transfer process or arrival at the processing destination, thereby reducing environmental pollution and social influence. When a fire occurs in a parking lot, the transfer compartment is first moved to the front or rear of the on-fire vehicle, the transfer compartment is fixed through the brake on the first transport wheel, then the traction device is moved to the rear of the vehicle wheel, the rotation of the rotating shaft is driven by clicking, and the rotating shaft tightens the winding link cable. The traction device is moved into the transfer compartment through the steering of the steering wheel. When the moving block contacts the vehicle wheel, the vehicle wheel compresses the steering block backward, so that the hydraulic rod compresses the hydraulic cylinder, and the hydraulic cylinder lifts the support block above. The vehicle wheel is lifted off the ground, the friction is reduced, and the vehicle is moved into the transfer compartment. After the vehicle is moved into the transfer compartment, the loading ramp is rotated upward, and the box body can be sealed. At the same time, the smoke detection device and the temperature detection device detect the on-fire vehicle, and drive the fire extinguishing agent storage tank to spray into the transfer compartment. When the vehicle is moved into the transfer compartment, the support plate on the recovery groove is compressed, so that the support plate moves downward to block the wastewater pipe at the bottom of the recovery groove. At the same time, the recovery hole on the support plate is connected with the recovery pipe, so that the wastewater enters the recovery pipe through the recovery pipe, and then the waste liquid recovery device recovers and stores the wastewater for centralized treatment, without secondary pollution to the environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a side structure schematic view of the utility model;

[0016] Figure 3 It is a back structure schematic view of the utility model;

[0017] Figure 4 It is a fixed pulling device structure schematic view of the utility model;

[0018] Figure 5 It is a first cross-section structure schematic view of the wastewater recovery device of the utility model;

[0019] Figure 6 It is a second cross-section structure schematic view of the wastewater recovery device of the utility model.

[0020] In the figure: 1, transfer compartment; 2, loading ramp; 3, power unit; 4, fire extinguishing agent tank; 5, spraying system; 6, traction device; 7, waste water recovery device; 8, first transport wheel; 9, fixed block; 10, motor; 11, connecting cable; 12, steering wheel; 13, pulling device; 14, moving chassis; 15, moving block; 16, hydraulic rod; 17, hydraulic cylinder; 18, support block; 19, water delivery cross pipe; 20, detection device; 21, recovery tank; 22, support fence; 23, discharge pipe; 24, recovery pipe; 25, recovery hole; 26, support plate; 27, support spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-6 The embodiments provided by the utility model:

[0023] Embodiment: including transfer compartment 1, the transfer compartment 1 is cuboid, the inside of transfer compartment 1 is provided with hollow slot, one side of transfer compartment 1 is rotatably connected with loading ramp 2. When loading ramp 2 is put down, it is convenient to pull the vehicle into transfer compartment 1, after loading ramp 2 is lifted, transfer compartment 1 can be closed, it is convenient to immerse the vehicle on fire. The other side of transfer compartment 1 is equipped with power unit 3 and fire extinguishing agent tank 4. Fire extinguishing agent tank 4 can store fire extinguishing agent, and cooperate with spraying system 5 to spray the vehicle on fire. The inside of transfer compartment 1 is equipped with spraying system 5, spraying system 5 is arranged at both sides of the inner wall of transfer compartment 1, and detection device 20 is arranged on the inner wall of transfer compartment 1. Detection device 20 can detect whether there is a fire source in transfer compartment 1. The inside of transfer compartment 1 is equipped with traction device 6, the bottom of the inner wall of transfer compartment 1 is equipped with waste water recovery device 7, the bottom of transfer compartment 1 is equipped with first transport wheel 8, and brake is arranged on first transport wheel 8.

[0024] The traction device 6 includes a fixing block 9, which is disposed on the inner wall of the transfer compartment 1. A motor 10 is disposed on the lower surface of the fixing block 9. One end of the motor 10 is provided with a rotating shaft, and a connecting cable 11 is wound around the rotating shaft. A steering wheel 12 is disposed in the middle of the connecting cable 11, and the steering wheel 12 is disposed at the bottom of the inner wall of the transfer compartment 1. A pulling device 13 is fixedly connected to one end of the connecting cable 11. The motor 10 drives the rotating shaft to rotate, which enables the connecting cable 11 to pull the pulling device 13 through the steering wheel 12, thereby pulling the vehicle into the transfer compartment 1.

[0025] The pulling device 13 includes a movable chassis 14, one side of which is fixedly connected to a connecting cable 11. A movable block 15 is movably connected to the middle of the movable chassis 14. The movable block 15 has a triangular cross-section, and a hydraulic rod 16 is fixedly connected to one end of the movable block 15. A hydraulic cylinder 17 is provided at one end of the hydraulic rod 16, and a support block 18 is provided at the upper end of the hydraulic cylinder 17. A second transport wheel is provided on the lower surface of the movable chassis 14. When the movable block 15 is obstructed, it will press the hydraulic rod 16, which in turn will cause the hydraulic rod 16 to press the hydraulic cylinder 17, causing the hydraulic cylinder 17 to lift the support block 18, which in turn will lift the vehicle.

[0026] The spray system 5 includes multiple horizontal water supply pipes 19, which are evenly distributed at both ends of the water supply pipes 19 and the inner wall of the transfer box 1, and multiple spray heads are provided on the water supply pipes 19.

[0027] The detection device 20 includes a smoke detection device and a temperature detection device.

[0028] The wastewater recycling device 7 includes two recycling tanks 21, each movably connected to a support plate 22. The side walls of the recycling tanks 21 are provided with a discharge pipe 23 and a recycling pipe 24. The discharge pipe 23 and recycling pipe 24 respectively facilitate the direct discharge and recycling of liquid. The discharge pipe 23 allows for easy removal of liquid during routine cleaning, while the recycling pipe 24 allows for the recovery of wastewater.

[0029] The discharge pipe 23 is located at the lower end of the side wall of the recycling tank 21. A recycling pipe 24 is located in the middle of the side wall of the recycling tank 21. A support plate 26 is located at the lower end of the support railing 22. A limiting groove is provided on the upper surface of the recycling tank 21. A support spring 27 is provided in the limiting groove. The support spring 27 is adapted to the limiting groove. A recycling hole 25 is provided in the middle of the support railing 22. The recycling hole 25 is adapted to the recycling pipe 24.

[0030] The water delivery cross pipe 19 is provided with a delivery pipe, one end of the delivery pipe is communicated with the extinguishing agent storage tank 4.

[0031] One end of the exhaust pipe 23 is communicated with the outside of the transfer compartment 1, one end of the recovery pipe 24 is provided with a backflow pipe, one end of the backflow pipe is provided with a waste liquid recovery device.

[0032] When a fire occurs in a parking lot, the transfer compartment 1 is first moved to the front or rear of the burning vehicle, the transfer compartment 1 is fixed by the brake on the first transport wheel 8, then the traction device 6 is moved to the rear of the wheel, the rotation of the rotating shaft is driven by clicking, the rotating shaft tightens the winding link cable. The link cable is moved to the transfer compartment 1 by the steering of the steering wheel 12. When the moving block 15 contacts the wheel, the wheel will press the steering block backward, so that the hydraulic rod 16 compresses the hydraulic cylinder 17, and the hydraulic cylinder 17 lifts the support block 18 above. The wheel is lifted off the ground, reducing friction to facilitate moving the vehicle into the transfer compartment 1. After the vehicle is moved into the transfer compartment 1, the loading ramp 2 is rotated upward, and the box can be sealed. At the same time, the smoke detection device and the temperature detection device detect the burning vehicle, and drive the extinguishing agent storage tank 4 to spray into the transfer compartment 1. When the vehicle is moved into the transfer compartment 1, the support plate 22 on the recovery groove 21 is pressed, so that the support plate 22 moves downward to block the waste water pipe at the bottom of the recovery groove 21. At the same time, the recovery hole 25 on the support plate 22 is communicated with the recovery pipe 24, so that the waste water enters the backflow pipe through the recovery pipe 24, and then the waste liquid recovery device recovers and stores the waste water for centralized treatment, without secondary pollution to the environment.

[0033] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. An electrically powered fire extinguishing transport compartment module comprising a transport compartment (1), characterized in that: The transport compartment (1) is a cuboid, the inside of the transport compartment (1) is provided with a hollow groove, one side of the transport compartment (1) is rotatably connected with an on-board ramp (2), the other side of the transport compartment (1) is provided with a power unit (3) and a fire extinguishing agent tank (4), the inside of the transport compartment (1) is provided with a spraying system (5), the spraying system (5) is arranged on both sides of the inner wall of the transport compartment (1), the inner wall of the transport compartment (1) is provided with a detection device (20), the inside of the transport compartment (1) is provided with a traction device (6), the bottom of the inner wall of the transport compartment (1) is provided with a wastewater recovery device (7), the bottom of the transport compartment (1) is provided with a first transport wheel (8), and the first transport wheel (8) is provided with a brake.

2. The electric vehicle fire suppression transport compartment module of claim 1, wherein: The traction device (6) comprises a fixed block (9) arranged on the inner wall of the transport compartment (1), the lower surface of the fixed block (9) is provided with a motor (10), one end of the motor (10) is provided with a rotating shaft, the rotating shaft is wound with a connecting cable (11), the middle of the connecting cable (11) is provided with a steering wheel (12), the steering wheel (12) is arranged on the bottom of the inner wall of the transport compartment (1), and one end of the connecting cable (11) is fixedly connected with a pulling device (13).

3. The electric vehicle fire suppression transfer compartment module of claim 2, wherein: The pulling device (13) comprises a moving chassis (14), one side of the moving chassis (14) is fixedly connected with the connecting cable (11), the middle of the moving chassis (14) is movably connected with a moving block (15), the cross section of the moving block (15) is triangular, one end of the moving block (15) is fixedly connected with a hydraulic rod (16), one end of the hydraulic rod (16) is provided with a hydraulic oil cylinder (17), the upper end of the hydraulic oil cylinder (17) is provided with a supporting block (18), and the lower surface of the moving chassis (14) is provided with a second transport wheel.

4. The electric vehicle fire suppression transport compartment module of claim 1, wherein: The spraying system (5) comprises a plurality of water conveying horizontal pipes (19), the water conveying horizontal pipes (19) are uniformly distributed at both ends of the inner wall of the transport compartment (1), and the water conveying horizontal pipes (19) are provided with a plurality of spray heads.

5. The electric vehicle fire suppression transport compartment module of claim 1, wherein: The detection device (20) comprises a smoke detection device and a temperature detection device.

6. The electric vehicle fire suppression transport compartment module of claim 1, wherein: The wastewater recovery device (7) comprises a recovery groove (21) arranged on the bottom surface of the inner wall of the transport compartment (1), the number of the recovery grooves (21) is two, the two recovery grooves (21) are movably connected with supporting fence plates (22), and the side walls of the recovery grooves (21) are provided with discharge pipes (23) and recovery pipes (24).

7. The electric vehicle fire suppression transfer compartment module of claim 6, wherein: The discharge pipe (23) is arranged at the lower end of the side wall of the recovery groove (21), the middle of the side wall of the recovery groove (21) is provided with the recovery pipe (24), the lower end of the supporting fence plate (22) is provided with a supporting plate (26), the upper surface of the recovery groove (21) is provided with a limiting groove, the limiting groove is provided with a supporting spring (27), the supporting spring (27) is matched with the limiting groove, the middle of the supporting fence plate (22) is provided with a recovery hole (25), and the recovery hole (25) is matched with the recovery pipe (24).

8. The electric vehicle fire suppression transport compartment module of claim 4, wherein: One side of the water delivery cross pipe (19) is provided with a delivery pipe, one end of the delivery pipe is in communication with the fire extinguishing agent storage tank (4).

9. The electric vehicle fire suppression transfer compartment module of claim 7, wherein: One end of the discharge pipe (23) is in communication with the outside of the transfer compartment (1), one end of the recovery pipe (24) is provided with a backflow pipe, one end of the backflow pipe is provided with a waste liquid recovery device.

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