CN219333036U

CN219333036U - Multifunctional rescue fire-extinguishing vehicle

Info

Publication number: CN219333036U
Application number: CN202223316822.XU
Authority: CN
Inventors: 宋维清; 李美超; 刘艳梅; 徐丽婷; 姜淑波; 田志超
Original assignee: Jilin Golden Gun Fire Equipment Co ltd
Current assignee: Jilin Golden Gun Fire Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-14
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a multifunctional rescue fire-extinguishing vehicle, which comprises a vehicle body, a chassis, front wheels, rear wheels, an engine, a rescue power generation system, a fire extinguishing system and a rescue system, and is characterized in that: the vehicle body is arranged on the chassis and fixedly connected with the front driving axle of the chassis, two front wheels are arranged on the front part of the chassis and fixedly connected with the front driving axle of the chassis, two rear wheels are arranged on the middle rear part of the chassis and fixedly connected with the first rear driving axle of the chassis, the other two rear wheels are arranged on the rear part of the chassis and fixedly connected with the second rear driving axle of the chassis, the engine is arranged between the front part of the chassis and the cab of the vehicle body and fixedly connected with the cab, and the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on the chassis and in the vehicle body and fixedly connected with each other. The multifunctional portable intelligent power supply has the advantages of small volume, high flexibility, strong wild property and complete functions.

Description

Multifunctional rescue fire-extinguishing vehicle

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a multifunctional rescue fire-fighting vehicle which is suitable for special terrains and special requirements.

Background

The fire truck used in the current market has huge volume, single function and worse wild performance, and can not meet the requirements of modern emergency rescue, and the emergency rescue vehicle with small volume, high flexibility, strong wild performance and complete functions is urgently needed in the market.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the multifunctional emergency rescue fire-fighting vehicle overcomes the defects of the prior art, has the advantages of small volume, high flexibility, strong wild ability and complete functions, and solves the problems that the fire-fighting vehicle used in the current market is huge in volume, single in function, poor in wild ability and incapable of adapting to the requirements of modern emergency rescue.

The technical scheme for solving the technical problems is as follows: the utility model provides a multi-functional rescue fire-extinguishing vehicle, it includes automobile body, chassis, front wheel, rear wheel, engine, rescue power generation system, fire extinguishing system and rescue system, characterized by: the vehicle body is arranged on the chassis and fixedly connected with the front driving axle of the chassis, two front wheels are arranged on the front part of the chassis and fixedly connected with the front driving axle of the chassis, two rear wheels are arranged on the middle rear part of the chassis and fixedly connected with the first rear driving axle of the chassis, the other two rear wheels are arranged on the rear part of the chassis and fixedly connected with the second rear driving axle of the chassis, the engine is arranged between the front part of the chassis and the cab of the vehicle body and fixedly connected with the cab, and the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on the chassis and in the vehicle body and fixedly connected with each other.

The chassis comprises a frame, a gearbox, a walking driving assembly and a power output assembly, wherein the gearbox is arranged on the frame and is fixedly connected with an output shaft of the engine, the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on the frame and are fixedly connected, the output shaft of the engine is fixedly connected with a power input shaft of the gearbox, the walking driving assembly is arranged on the frame, and a driving transfer case of the walking driving assembly is fixedly connected with a first power output shaft of the gearbox and is used for realizing six-wheel six-drive walking; the second power output shaft of the gearbox is fixedly connected with the power input shaft of the power output assembly and used for providing power for the power output assembly, and the power output shafts of the power output assembly are respectively connected with the input end of the rescue power generation system, the input end of the fire extinguishing system and the input end of the rescue system so as to realize power generation, fire extinguishment and rescue.

The car body comprises a car body and a cargo car, the car body is arranged at the front part of the car body, the cargo car is arranged at the rear part of the car body, the front part of the car body is a cab, the rear part of the car body is a passenger room, two sides of the car body are respectively provided with a cab door and a passenger room door, the upper part in the cargo car is provided with a goods shelf for storing emergency rescue tools and materials, two sides and the rear part of the car body are respectively provided with a telescopic door, a rescue power generation system, a fire extinguishing system and a rescue system are respectively arranged on a chassis, an operation end of the fire extinguishing system is located in the car body and fixedly connected with the chassis, and a fire extinguishing agent box of the fire extinguishing system is arranged at the lower part of the car body.

The multifunctional rescue fire-fighting vehicle is provided with a sign shooting and recording system, and the specific structure is as follows: the vehicle-mounted illuminating lamp comprises a marker lamp, an illuminating lamp and a camera, wherein the marker lamp is arranged at the front top end of a vehicle body and is fixedly connected with the front top end of the vehicle body, the illuminating lamp is arranged at the top of the vehicle body and is fixedly connected with the front top end of the vehicle body, the camera is arranged at the top of the illuminating lamp and is fixedly connected with the front top end of the vehicle-mounted illuminating lamp, and the marker lamp, the illuminating lamp and the camera are electrically connected with a vehicle-mounted power supply.

The multifunctional rescue fire-fighting vehicle is provided with a dragging traction system, and the specific structure is as follows: the traction device comprises an electric winch and a traction hook, wherein the electric winch is arranged at the front end of a frame and fixedly connected with the front end of the frame, the electric winch is electrically connected with a vehicle-mounted storage battery, and the traction hook is arranged at the rear end of the frame and fixedly connected with the rear end of the frame so as to realize a traction function.

The multifunctional rescue fire-fighting vehicle is provided with an unmanned aerial vehicle stand, and the unmanned aerial vehicle stand is arranged at the top of the vehicle body and beside the mark shooting and recording system and used for parking the unmanned aerial vehicle.

The chassis comprises a chassis body, a chassis driving assembly and a driving assembly, wherein the chassis driving assembly comprises a driving transfer case, a front driving axle, a first rear driving axle and a second rear driving axle, the driving transfer case is arranged on one side of a first power output shaft of the gearbox, a power input shaft of the driving transfer case is fixedly connected with the first power output shaft of the gearbox, the front driving axle is arranged at the front part of the chassis and fixedly connected with the first rear driving axle, the first rear driving axle is arranged at the middle rear part of the chassis and fixedly connected with the second rear driving axle, the second rear driving axle is arranged at the rear part of the chassis and fixedly connected with the rear part of the chassis, the power output shaft of the driving transfer case is connected with the front driving axle through a first transmission shaft, the front end of the driving transfer case is connected with the first rear driving axle, the rear end of the driving transfer case is connected with the second rear driving axle, and the driving assembly is used for respectively transmitting power to the front driving axle, the first rear driving axle and the second rear driving axle so as to drive six wheels to rotate and realize six-wheel six-drive walking.

The power output assembly of the chassis comprises a power takeoff and a power transfer case, the power takeoff is arranged on one side of a second power output shaft of the gearbox, an input shaft of the power takeoff is fixedly connected with the second power output shaft of the gearbox, the power transfer case is arranged on one side of an output shaft of the power takeoff, an input shaft of the power transfer case is fixedly connected with the output shaft of the power takeoff through a fourth transmission shaft, and a first output shaft of the power transfer case is fixedly connected with a generator of the rescue power generation system so as to realize a power generation function; the second output shaft of the power transfer case is fixedly connected with a fire pump of the fire extinguishing system and is used for realizing a fire extinguishing function; the third output shaft of the power transfer case is fixedly connected with the air pump of the rescue system, the fourth output shaft of the power transfer case is fixedly connected with the hydraulic pump of the rescue system, and high-pressure gas and high-pressure liquid are provided for the rescue system, so that the rescue function is realized.

The rescue power generation system comprises a generator and a power control box, wherein the generator is arranged on one side of a first output shaft of the power transfer case and is fixedly connected with the first output shaft of the power transfer case, the power control box is arranged in a vehicle body, an accessory of the generator is fixedly connected with the first output shaft of the power transfer case through a fifth transmission shaft, and an output end of the generator is electrically connected with the power control box and used for controlling and transmitting power.

The fire extinguishing system comprises a fire extinguishing pump and a fire extinguishing agent box, the fire extinguishing pump is arranged on the frame, one side of a second output shaft of the power transfer case is fixedly connected, the fire extinguishing agent box is arranged at the rear part of the frame and the lower part of a car body, the input end of the fire extinguishing pump is fixedly connected with the second output shaft of the power transfer case through a sixth transmission shaft, and a liquid inlet of the fire extinguishing pump extends into the fire extinguishing agent box, and an outlet of the fire extinguishing agent box faces out of the car.

The emergency rescue system comprises a pneumatic component, a hydraulic component and a gas hydraulic control box, wherein the pneumatic component and the hydraulic component are respectively arranged on a frame and fixedly connected, the gas hydraulic control box is arranged in the vehicle body and fixedly connected, an air pump of the pneumatic component is fixedly connected with a third output shaft of the power transfer case, a hydraulic pump of the hydraulic component is fixedly connected with a fourth output shaft of the power transfer case, and the gas hydraulic control box is respectively communicated with the pneumatic component and the hydraulic component and is used for controlling the output of high-pressure gas and high-pressure liquid.

The pneumatic component of the rescue system comprises an air pump and an air accumulator, the air pump and the air accumulator are respectively arranged on the frame and fixedly connected, the input end of the air pump is fixedly connected with a third output shaft of the power transfer case through a seventh transmission shaft, the inlet of the air pump is communicated with an air source or the outside, the outlet of the air pump is communicated with the inlet of the air accumulator, and the outlet of the air accumulator is communicated with the outside through a gas hydraulic control box.

The hydraulic component of the rescue system comprises a hydraulic pump, the hydraulic pump is arranged on the frame and fixedly connected with the frame, the input end of the hydraulic pump is fixedly connected with the fourth output shaft of the power transfer case through an eighth transmission shaft, the inlet of the hydraulic pump is communicated with the hydraulic system, and the outlet of the hydraulic pump is communicated with the outside through a gas hydraulic control box.

The working process of the multifunctional rescue fire-fighting vehicle is as follows:

1. during transportation, the engine transmits power to the gearbox, a first power output shaft of the gearbox transmits the power of the engine to a driving transfer case of a traveling driving system, the power output shaft of the driving transfer case transmits the power to a front driving axle through a first transmission shaft, the power output shaft of the driving transfer case transmits the power to a first rear driving axle through a second transmission shaft, and the power is transmitted to a second rear driving axle through a third transmission shaft so as to drive front wheels and rear wheels to rotate, six-wheel six-drive traveling is realized, and an emergency rescue fire-fighting vehicle reaches a destination;

2 after the rescue fire-extinguishing vehicle reaches a destination, the illuminating lamp provides illumination, the camera records images, and meanwhile, the unmanned aerial vehicle can be started to lift off to perform on-site observation, and the following functions are respectively realized according to the task needs of rescue fire-extinguishing:

1) When the equipment to be rescued needs to be towed, the towing end of the electric winch is hung on the equipment to be rescued, and the electric winch is started to tow out the equipment to be rescued;

2) When the equipment to be rescued needs to be towed, two ends of the towing rope are respectively hung on the equipment to be rescued and a towing hook of the rescue fire extinguishing vehicle, and the rescue fire extinguishing vehicle is started to be towed out of the equipment to be rescued;

3) When power is required to be provided for rescue, the engine transmits power to the gearbox, the second power output shaft of the gearbox transmits the power of the engine to the power output system, and the power output system sequentially transmits the power to the generator through the power takeoff, the input shaft of the power transfer case and the first output shaft of the power transfer case to generate power, and provides power for rescue through the power control box;

4) When high-pressure gas is needed to be provided for rescue, the engine transmits power to the gearbox, the second power output shaft of the gearbox transmits power of the engine to the power output system, the power output system sequentially transmits power to the air pump through the power takeoff, the input shaft of the power transfer case and the third output shaft of the power transfer case, and the air pump works to send the high-pressure gas into the gas energy accumulator and provide high-pressure gas for rescue through the gas hydraulic control box;

5) When hydraulic pressure is needed to be provided for rescue, the engine transmits power to the gearbox, the second power output shaft of the gearbox transmits the power of the engine to the power output system, the power output system sequentially transmits the power to the hydraulic pump through the power takeoff, the input shaft of the power transfer case and the fourth output shaft of the power transfer case, and the hydraulic pump works to send liquid of the hydraulic system to the hydraulic execution end through the gas hydraulic control box, so that hydraulic pressure is provided for rescue;

6) When fire is needed to be extinguished, the engine transmits power to the gearbox, the second power output shaft of the gearbox transmits the power of the engine to the power output system, and the power output system sequentially transmits the power to the fire pump through the power takeoff, the input shaft of the power transfer case and the second output shaft of the power transfer case, so that the fire pump works to spray the fire extinguishing agent of the fire extinguishing agent box to extinguish the fire.

The multifunctional rescue fire-fighting vehicle has the beneficial effects that: the system has high maneuverability and high wild-crossing property, and can adapt to emergency rescue in complex terrains; the device can carry out traction, dragging, illumination, shooting, retraction and release of the unmanned aerial vehicle and fire extinguishment; the power source, the air source, the hydraulic source and the like of the vehicle are derived from one engine, and all rescue equipment can be used without configuring corresponding power sources; the cargo box can bear emergency rescue equipment; the multifunctional fire extinguisher is mainly applied to occasions such as emergency, rescue, fire extinguishment, public security, patrol, epidemic prevention, disinfection, maintenance and the like, and has the advantages of small volume, high flexibility, strong wild ability and complete functions.

Drawings

FIG. 1 is a schematic diagram of a multifunctional rescue fire-fighting vehicle;

FIG. 2 is a left side schematic view of FIG. 1;

FIG. 3 is a right side schematic view of FIG. 1;

fig. 4 is a schematic structural view of a chassis of the multifunctional rescue fire extinguishing vehicle.

In the figure: 1. the

car body

1, 2

marker lamps

2, 3 illuminating

lamps

3, 4

cameras

4, 5 cars, 6 telescopic doors, 7 unmanned aerial vehicle stand, 8 cargo tanks, 9 fire extinguishing agent boxes, 10 traction hooks, 11 rear wheels, 12 passenger room doors, 13 cab doors, 14 front wheels, 15 electric winches, 16 chassis, 17 shelves, 18 frames, 19 engines, 20 gearboxes, 21 power takeoff, 22 electric control boxes, 23 engines, 24 fire pumps, 25 first rear drive axles, 26 second rear drive axles, 27 power transfer cases, 2 air pumps, 29 hydraulic pumps, 30 gas hydraulic control boxes, 31 gas energy storage devices, 32 driving transfer cases, 33 front drive axles.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

Referring to fig. 1-4, embodiment 1, a multifunctional rescue fire-extinguishing vehicle is used for extinguishing fire, and comprises a vehicle body 1, a chassis 16, front wheels 14, rear wheels 11, an engine 19, a rescue power generation system, a fire-extinguishing system and a rescue system, wherein the vehicle body 1 is arranged on the chassis 16 and is fixedly connected, two front wheels 14 are arranged at the front part of the chassis 16 and are fixedly connected with a front driving axle 33 of the chassis 16, two rear wheels 11 are arranged at the middle rear part of the chassis 16 and are fixedly connected with a first rear driving axle 25 of the chassis 16, the other two rear wheels 11 are arranged at the rear part of the chassis 16 and are fixedly connected with a second rear driving axle 26 of the chassis 16, the engine 19 is arranged between the front part of the chassis 16 and a cab of the vehicle body 1, and the rescue power generation system, the fire-extinguishing system and the rescue system are respectively arranged on the chassis 16 and are fixedly connected in the vehicle body 1.

The chassis 16 comprises a frame 18, a gearbox 20, a walking driving assembly and a power output assembly, wherein the gearbox 20 is arranged on the frame 18, one side of an output shaft of the engine 19 is fixedly connected, the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on the frame 18 and fixedly connected, an output shaft of the engine 19 is fixedly connected with a power input shaft of the gearbox 20, the walking driving assembly is arranged on the frame 18, and a driving transfer case 32 of the walking driving assembly is fixedly connected with a first power output shaft of the gearbox 20 and is used for realizing six-wheel six-drive walking; the second power output shaft of the gearbox 20 is fixedly connected with the power input shaft of the power output assembly, and is used for providing power for the power output assembly, and the power output shafts of the power output assembly are respectively connected with the input end of the rescue power generation system, the input end of the fire extinguishing system and the input end of the rescue system so as to realize power generation, fire extinguishment and rescue.

The car body 1 comprises a car 5 and a cargo car 8, the car 5 is arranged at the front part of the car body 1, the cargo car 8 is arranged at the rear part of the car body 1, the front part of the car 5 is a cab, the rear part of the car is a passenger room, two sides of the car 5 are respectively provided with a cab door 13 and a passenger room door 12, the upper part in the cargo car 8 is provided with a goods shelf 17 for storing emergency rescue tools and supplies, two sides and the rear part of the car 5 are respectively provided with a telescopic door 6, the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on a chassis 16, the operation end of the fire extinguishing system is positioned in the car body 1 and fixedly connected, and the fire extinguishing agent box 9 of the fire extinguishing system is arranged at the lower part of the car 5.

The multifunctional rescue fire-fighting vehicle is provided with a sign shooting and recording system, and the specific structure is as follows: the automobile body comprises a marker lamp 2, an illuminating lamp 3 and a camera 4, wherein the marker lamp 2 is arranged at the front top end of the automobile body 1 and is fixedly connected with the front top end of the automobile body 1, the illuminating lamp 3 is arranged at the top of the automobile body 1 and is fixedly connected with the front top end of the automobile body, the camera 4 is arranged at the top of the illuminating lamp 3 and is fixedly connected with the front top end of the automobile body, and the marker lamp 2, the illuminating lamp 3 and the camera 4 are electrically connected with an automobile power supply.

The multifunctional rescue fire-fighting vehicle is provided with a dragging traction system, and the specific structure is as follows: the traction device comprises an electric winch 15 and a traction hook 10, wherein the electric winch 15 is arranged at the front end of a frame 18 and is fixedly connected, the electric winch 15 is electrically connected with a vehicle-mounted storage battery, and the traction hook 10 is arranged at the rear end of the frame 18 and is fixedly connected so as to achieve a traction function.

The multifunctional rescue fire-fighting vehicle is provided with an unmanned aerial vehicle stand 7, and the unmanned aerial vehicle stand 7 is arranged beside the shooting and recording system at the top of the vehicle body 1 and is used for parking an unmanned aerial vehicle.

The walking driving assembly of the chassis 16 comprises a driving transfer case 32, a front driving axle 33, a first rear driving axle 25 and a second rear driving axle 26, the driving transfer case 32 is arranged on one side of a first power output shaft of the gearbox 20, a power input shaft of the driving transfer case 32 is fixedly connected with the first power output shaft of the gearbox 20, the front driving axle 33 is arranged on the front part of the frame 18 and fixedly connected with the front part of the frame 18, the first rear driving axle 25 is arranged on the middle rear part of the frame 18 and fixedly connected with the rear part of the frame 18, the second rear driving axle 26 is arranged on the rear part of the frame 18 and fixedly connected with the rear part of the frame, a power output shaft of the driving transfer case 32 is connected with the front driving axle 33 through a first transmission shaft, a power output shaft of the driving transfer case 32 is connected with the first rear driving axle 25, a rear end of the third transmission shaft is connected with the second rear driving axle 26 and used for respectively transmitting power to the front driving axle 33, the first rear driving axle 25 and the second rear driving axle 26 so as to drive six wheels to realize six-wheel six-drive walking.

The power output assembly of the chassis 16 comprises a power takeoff 21 and a power transfer case 27, the power takeoff 21 is arranged on one side of a second power output shaft of the gearbox 20, an input shaft of the power takeoff 21 is fixedly connected with the second power output shaft of the gearbox 20, the power transfer case 27 is arranged on one side of an output shaft of the power takeoff 21, an input shaft of the power transfer case 27 is fixedly connected with the output shaft of the power takeoff 21 through a fourth transmission shaft, and a first output shaft of the power transfer case 27 is fixedly connected with a generator 23 of the rescue power generation system so as to realize a power generation function; a second output shaft of the power transfer case 27 is fixedly connected with a fire pump 24 of the fire extinguishing system, and is used for realizing a fire extinguishing function; the third output shaft of the power transfer case 27 is fixedly connected with the air pump 28 of the rescue system, and the fourth output shaft is fixedly connected with the hydraulic pump 29 of the rescue system, so that high-pressure gas and high-pressure liquid are provided for the rescue system, and the rescue function is realized.

The rescue power generation system comprises a generator 23 and a power control box 22, wherein the generator 23 is arranged on one side of a first output shaft of a power transfer box 27 and is fixedly connected, the power control box 22 is arranged in a vehicle body 1, accessories of the generator 23 are fixedly connected, an input shaft of the generator 23 is fixedly connected with the first output shaft of the power transfer box 27 through a fifth transmission shaft, and an output end of the generator 23 is electrically connected with the power control box 22 and used for controlling and conveying power.

The fire extinguishing system comprises a fire pump 24 and a fire extinguishing agent tank 9, wherein the fire pump 24 is arranged on the frame 18, one side of a second output shaft of the power transfer case 27 is fixedly connected, the fire extinguishing agent tank 9 is arranged at the rear part of the frame 18 and the lower part of the car body 1 and the car 5 and is fixedly connected, the input end of the fire pump 24 is fixedly connected with the second output shaft of the power transfer case 27 through a sixth transmission shaft, and the liquid inlet of the fire pump 24 extends into the fire extinguishing agent tank 9, and the outlet of the fire extinguishing agent tank faces the outside of the car.

The emergency rescue system comprises a pneumatic component, a hydraulic component and a gas hydraulic control box 30, wherein the pneumatic component and the hydraulic component are respectively arranged on the frame 18 and fixedly connected, the gas hydraulic control box 30 is arranged in the vehicle body 1 and fixedly connected, an air pump 28 of the pneumatic component is fixedly connected with a third output shaft of the power transfer box 27, a hydraulic pump 29 of the hydraulic component is fixedly connected with a fourth output shaft of the power transfer box 27, and the gas hydraulic control box 30 is respectively communicated with the pneumatic component and the hydraulic component and is used for controlling the output of high-pressure gas and high-pressure liquid.

The pneumatic components of the rescue system comprise an air pump 28 and a gas accumulator 31, the air pump 28 and the gas accumulator 31 are respectively arranged on the frame 18 and are fixedly connected, the input end of the air pump 28 is fixedly connected with a third output shaft of the power transfer case 27 through a seventh transmission shaft, the inlet of the air pump 28 is communicated with an air source or the outside, the outlet of the air pump is communicated with the inlet of the gas accumulator 31, and the outlet of the gas accumulator 31 is communicated with the outside through a gas hydraulic control box 30.

The hydraulic components of the emergency rescue system comprise a hydraulic pump 29, the hydraulic pump 29 is arranged on the frame 18 and is fixedly connected, the input end of the hydraulic pump 29 is fixedly connected with the fourth output shaft of the power transfer case 27 through an eighth transmission shaft, the inlet of the hydraulic pump 29 is communicated with the hydraulic system, and the outlet of the hydraulic pump is communicated with the outside through a gas hydraulic control case 30.

The rescue power generation system, the fire extinguishing system and the rescue system can be realized by adopting the prior art.

The embodiment is manufactured by adopting the prior art, and the marker lamp 2, the illuminating lamp 3, the camera 4, the unmanned aerial vehicle, the engine 19, the gearbox 20, the electric winch 15, the power takeoff 21, the fire pump 24, the air pump 28 and the hydraulic pump 29 are all commercial products of the prior art.

The fire extinguishing process of this embodiment is:

the engine 19 transmits power to the gearbox 20, a first power output shaft of the gearbox 20 transmits the power of the engine 19 to a driving transfer case 32 of a walking driving system, the power output shaft of the driving transfer case 32 transmits the power to a front driving axle 33 through a first transmission shaft, the power output shaft of the driving transfer case 32 transmits the power to a first rear driving axle 25 through a second transmission shaft, and the power is transmitted to a second rear driving axle 26 through a third transmission shaft so as to drive front wheels 14 and rear wheels 11 to rotate, six-wheel six-drive walking is realized, and the rescue fire extinguishing vehicle reaches a destination; after the rescue fire-extinguishing vehicle arrives at the destination, the illuminating lamp 3 provides illumination, the camera 4 records images, the unmanned aerial vehicle can be started to lift off to perform on-site observation, the engine 19 transmits power to the gearbox 20, the second power output shaft of the gearbox 20 transmits the power of the engine 19 to the power output system, the power output system sequentially transmits the power to the fire pump 24 through the power takeoff 21, the input shaft of the power transfer case 27 and the second output shaft of the power transfer case 27, and the fire pump 24 works to spray the fire extinguishing agent of the fire extinguishing agent box 9 to extinguish the fire.

Embodiment 2, the structure and connection relationship of this embodiment 2 are the same as those of embodiment 1, except that: the embodiment is used for equipment rescue. The process is as follows: after the rescue fire-fighting vehicle reaches a destination, the illuminating lamp 3 provides illumination, the camera 4 records images, and meanwhile, the unmanned aerial vehicle can be started to lift up for on-site observation, the traction end of the electric winch 15 is firstly hung on the device to be rescued, and the electric winch 15 is started to drag out the device to be rescued; then, two ends of the hauling rope are respectively hung on the equipment to be rescuing and the hauling hooks 10 of the rescue fire-fighting vehicle of the embodiment, and the rescue fire-fighting vehicle of the embodiment is started to be towed to a designated place by the rescue equipment.

Embodiment 3, the structure and connection relationship of this embodiment 3 are the same as those of embodiment 1, except that: the embodiment is used for providing power for rescue. The process is as follows: after the rescue fire extinguishing vehicle arrives at the destination, the illuminating lamp 3 provides illumination, the camera 4 records images, meanwhile, the unmanned aerial vehicle can be started to lift off for on-site observation, the engine 19 transmits power to the gearbox 20, the second power output shaft of the gearbox 20 transmits the power of the engine 19 to the power output system, and the power output system sequentially transmits the power to the generator 23 through the power takeoff 21, the input shaft of the power transfer case 27 and the first output shaft of the power transfer case 27 to generate electricity and provides power for rescue through the power control box 22.

Embodiment 4, the structure and connection relationship of this embodiment 4 are the same as those of embodiment 1, except that: the embodiment is used for providing high-pressure gas for rescue. The process is as follows: after the rescue fire extinguishing vehicle arrives at the destination, the illuminating lamp 3 provides illumination, the camera 4 records images, meanwhile, the unmanned aerial vehicle can be started to lift off for on-site observation, the engine 19 transmits power to the gearbox 20, a second power output shaft of the gearbox 20 transmits the power of the engine 19 to a power output system, the power output system sequentially transmits the power to the air pump 28 through the power takeoff 21, the input shaft of the power transfer case 27 and a third output shaft of the power transfer case 27, and the air pump 28 works to send high-pressure gas into the gas accumulator 31 and provide high-pressure gas for rescue through the gas hydraulic control box 30.

Embodiment 5, the structure and connection relationship of this embodiment 5 are the same as those of embodiment 1, except that: the hydraulic system is used for providing hydraulic pressure for rescue. The process is as follows: after the rescue fire extinguishing vehicle arrives at the destination, the illuminating lamp 3 provides illumination, the camera 4 records images, meanwhile, the unmanned aerial vehicle can be started to lift off for on-site observation, the engine 19 transmits power to the gearbox 20, the second power output shaft of the gearbox 20 transmits the power of the engine 19 to the power output system, the power output system sequentially transmits the power to the hydraulic pump 29 through the power takeoff 21, the input shaft of the power transfer case 27 and the fourth output shaft of the power transfer case 27, and the hydraulic pump 29 works to send the liquid of the hydraulic system to the hydraulic executing end through the gas hydraulic control case 30, so that hydraulic pressure is provided for rescue.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional rescue fire-extinguishing vehicle, it includes automobile body, chassis, front wheel, rear wheel, engine, rescue power generation system, fire extinguishing system and rescue system, characterized by: the chassis comprises a frame, a gearbox, a walking driving assembly and a power output assembly, wherein the gearbox is arranged on the frame and is fixedly connected with an output shaft of the engine, the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on the frame and are fixedly connected, the output shaft of the engine is fixedly connected with a power input shaft of the gearbox, the walking driving assembly is arranged on the frame, and a driving transfer case of the walking driving assembly is fixedly connected with a first power output shaft of the gearbox and is used for realizing six-wheel six-drive walking; the second power output shaft of the gearbox is fixedly connected with the power input shaft of the power output assembly and is used for providing power for the power output assembly, and the power output shafts of the power output assembly are respectively connected with the input end of the rescue power generation system, the input end of the fire extinguishing system and the input end of the rescue system so as to realize power generation, fire extinguishment and rescue; the walking driving assembly comprises a driving transfer case, a front driving axle, a first rear driving axle and a second rear driving axle, wherein the driving transfer case is arranged on one side of a first power output shaft of the gearbox, a power input shaft of the driving transfer case is fixedly connected with the first power output shaft of the gearbox, the front driving axle is arranged at the front part of the frame and fixedly connected with the front part of the frame, the first rear driving axle is arranged at the middle rear part of the frame and fixedly connected with the rear part of the frame, the second rear driving axle is arranged at the rear part of the frame and fixedly connected with the front driving axle, the power output shaft of the driving transfer case is connected with the front driving axle through a first transmission shaft, the front end of a third transmission shaft is connected with the first rear driving axle, the rear end of the third transmission shaft is connected with the second rear driving axle, and the power input shaft is used for respectively transmitting power to the front driving axle, the first rear driving axle and the second rear driving axle so as to drive six wheels to rotate and realize six-wheel six-drive walking; the vehicle body is arranged on the chassis and fixedly connected with the front driving axle of the chassis, two front wheels are arranged on the front part of the chassis and fixedly connected with the front driving axle of the chassis, two rear wheels are arranged on the middle rear part of the chassis and fixedly connected with the first rear driving axle of the chassis, the other two rear wheels are arranged on the rear part of the chassis and fixedly connected with the second rear driving axle of the chassis, the engine is arranged between the front part of the chassis and the cab of the vehicle body and fixedly connected with the cab, and the rescue power generation system, the fire extinguishing system and the rescue system are respectively arranged on the chassis and in the vehicle body and fixedly connected with each other.

2. The multi-functional emergency rescue fire truck of claim 1, wherein: the car body comprises a car body and a cargo car, the car body is arranged at the front part of the car body, the cargo car is arranged at the rear part of the car body, the front part of the car body is a cab, the rear part of the car body is a passenger room, two sides of the car body are respectively provided with a cab door and a passenger room door, the upper part in the cargo car is provided with a goods shelf for storing emergency rescue tools and materials, two sides and the rear part of the car body are respectively provided with a telescopic door, a rescue power generation system, a fire extinguishing system and a rescue system are respectively arranged on a chassis, an operation end of the fire extinguishing system is located in the car body and fixedly connected with the chassis, and a fire extinguishing agent box of the fire extinguishing system is arranged at the lower part of the car body.

3. The multi-functional emergency rescue fire truck of claim 1, wherein: the multifunctional rescue fire-fighting vehicle is provided with a sign shooting and recording system, and the specific structure is as follows: the vehicle-mounted illuminating lamp comprises a marker lamp, an illuminating lamp and a camera, wherein the marker lamp is arranged at the front top end of a vehicle body and is fixedly connected with the front top end of the vehicle body, the illuminating lamp is arranged at the top of the vehicle body and is fixedly connected with the front top end of the vehicle body, the camera is arranged at the top of the illuminating lamp and is fixedly connected with the front top end of the vehicle-mounted illuminating lamp, and the marker lamp, the illuminating lamp and the camera are electrically connected with a vehicle-mounted power supply.

4. The multi-functional emergency rescue fire truck of claim 1, wherein: the multifunctional rescue fire-fighting vehicle is provided with a dragging traction system, and the specific structure is as follows: the traction device comprises an electric winch and a traction hook, wherein the electric winch is arranged at the front end of a frame and fixedly connected with the front end of the frame, the electric winch is electrically connected with a vehicle-mounted storage battery, and the traction hook is arranged at the rear end of the frame and fixedly connected with the rear end of the frame so as to realize a traction function.

5. The multi-functional emergency rescue fire truck of claim 1, wherein: the power output assembly comprises a power takeoff and a power transfer case, the power takeoff is arranged on one side of a second power output shaft of the gearbox, an input shaft of the power takeoff is fixedly connected with the second power output shaft of the gearbox, the power transfer case is arranged on one side of an output shaft of the power takeoff, an input shaft of the power transfer case is fixedly connected with the output shaft of the power takeoff through a fourth transmission shaft, and a first output shaft of the power transfer case is fixedly connected with a generator of the rescue power generation system so as to realize a power generation function; the second output shaft of the power transfer case is fixedly connected with a fire pump of the fire extinguishing system and is used for realizing a fire extinguishing function; the third output shaft of the power transfer case is fixedly connected with the air pump of the rescue system, the fourth output shaft of the power transfer case is fixedly connected with the hydraulic pump of the rescue system, and high-pressure gas and high-pressure liquid are provided for the rescue system, so that the rescue function is realized.

6. The multi-functional emergency rescue fire truck of claim 1, wherein: the rescue power generation system comprises a generator and a power control box, wherein the generator is arranged on one side of a first output shaft of the power transfer case and is fixedly connected with the first output shaft of the power transfer case, the power control box is arranged in a vehicle body, an accessory of the generator is fixedly connected with the first output shaft of the power transfer case through a fifth transmission shaft, and an output end of the generator is electrically connected with the power control box and used for controlling and transmitting power.

7. The multi-functional emergency rescue fire truck of claim 1, wherein: the fire extinguishing system comprises a fire extinguishing pump and a fire extinguishing agent box, the fire extinguishing pump is arranged on the frame, one side of a second output shaft of the power transfer case is fixedly connected, the fire extinguishing agent box is arranged at the rear part of the frame and the lower part of a car body, the input end of the fire extinguishing pump is fixedly connected with the second output shaft of the power transfer case through a sixth transmission shaft, and a liquid inlet of the fire extinguishing pump extends into the fire extinguishing agent box, and an outlet of the fire extinguishing agent box faces out of the car.

8. The multi-functional emergency rescue fire truck of claim 1, wherein: the emergency rescue system comprises a pneumatic component, a hydraulic component and a gas-hydraulic control box, wherein the pneumatic component and the hydraulic component are respectively arranged on a frame and fixedly connected, the gas-hydraulic control box is arranged in the vehicle body and fixedly connected, an air pump of the pneumatic component is fixedly connected with a third output shaft of the power transfer case, a hydraulic pump of the hydraulic component is fixedly connected with a fourth output shaft of the power transfer case, and the gas-hydraulic control box is respectively communicated with the pneumatic component and the hydraulic component and is used for controlling the output of high-pressure gas and high-pressure liquid;

the pneumatic component comprises an air pump and a gas energy accumulator, the air pump and the gas energy accumulator are respectively arranged on the frame and are fixedly connected, the input end of the air pump is fixedly connected with a third output shaft of the power transfer case through a seventh transmission shaft, the inlet of the air pump is communicated with an air source or the outside, the outlet of the air pump is communicated with the inlet of the gas energy accumulator, and the outlet of the gas energy accumulator is communicated with the outside through a gas hydraulic control box;

the hydraulic component comprises a hydraulic pump, the hydraulic pump is arranged on the frame and is fixedly connected, the input end of the hydraulic pump is fixedly connected with the fourth output shaft of the power transfer case through an eighth transmission shaft, the inlet of the hydraulic pump is communicated with the hydraulic system, and the outlet of the hydraulic pump is communicated with the outside through a gas hydraulic control case.