CN114013272A

CN114013272A - Multifunctional rescue vehicle

Info

Publication number: CN114013272A
Application number: CN202111507026.1A
Authority: CN
Inventors: 姚伟; 李根文; 丁雷雷; 王子铭; 梁兴明; 孙耀; 苏航; 王超
Original assignee: Xuzhou XCMG Truck Mounted Crane Co Ltd
Current assignee: Xuzhou XCMG Truck Mounted Crane Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-02-08

Abstract

The invention discloses a multifunctional wrecking truck, and belongs to the technical field of fire-fighting machinery. The device comprises a power system, a spraying system, an overhead working system, a hoisting system, a lighting device and a multifunctional obstacle removing device; the arm body is pushed by an arm body amplitude variation oil cylinder to do lifting motion; the upper end of the arm body is connected with an operation platform, and a leveling device is connected between the operation platform and the arm body; the spraying system comprises a liquid conveying system attached and fixed on the arm body; the hoisting system is fixed at the rear end of the highest arm body and the lifting hook is arranged at the front end of the highest arm body; the lighting device is arranged at the front end of the highest arm body; the multifunctional obstacle-removing device is arranged at the front end of the chassis. The invention utilizes the power of the automobile chassis, has good maneuverability, can quickly reach a rescue site, and is suitable for rescue work of sites such as roads, factories and districts; the multifunctional emergency rescue device has the functions of fire extinguishing, obstacle removing, hoisting, overhead working, illumination and the like, can perform emergency rescue through multiple functions, and is complete in function.

Description

Multifunctional rescue vehicle

Technical Field

The invention relates to the technical field of fire-fighting machinery, in particular to a multifunctional wrecking truck.

Background

Rescue equipment in the existing market generally only has one function, needs the fire engine when taking place the conflagration, needs the forklift when the road has the barrier, and other functions all need professional equipment in addition, and night work still needs lighting apparatus.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multifunctional wrecking truck.

The invention is realized by the following technical scheme: a multifunctional wrecking truck comprises a power system, a spraying system, an overhead working system, a hoisting system, a lighting device and a multifunctional obstacle removing device;

the power system comprises a chassis and a power takeoff, and the power takeoff is connected with the chassis power system;

the aerial work system comprises a folding arm support which is rotatably arranged on the chassis, and an arm body is pushed by an arm body amplitude-variable oil cylinder to do lifting motion; the upper end of the arm body is connected with an operation platform, and a leveling device for controlling the operation platform to be always horizontal is connected between the operation platform and the arm body;

the spraying system comprises a water tank and a liquid conveying system, and the liquid conveying system is attached and fixed on the arm body;

the hoisting system comprises a winch and a lifting hook which are connected through a lifting rope, the winch is fixed at the rear end of the highest arm body, and the lifting hook is installed at the front end of the highest arm body;

the lighting device is arranged at the front end of the highest arm body;

the multifunctional obstacle-removing device is arranged at the front end of the chassis.

It further comprises the following steps: the aerial working system also comprises a frame, the frame is connected with the chassis, and the frame is connected with a slewing mechanism; the swing mechanism is connected with a rotary table, and the arm body is arranged on the rotary table; the supporting legs are arranged on the periphery of the frame.

The multifunctional wrecking truck also comprises an electrical system and a hydraulic system which are used for controlling the injection system, the overhead working system, the hoisting system and the multifunctional obstacle removing device.

The lighting device is controlled by an electrical system.

The multifunctional obstacle removing device is installed at the front end of the chassis and comprises a push shovel and a hydraulic shear.

The arm body comprises a linked parallelogram connecting rod I, a linked parallelogram connecting rod II and a linked parallelogram connecting rod III, and the arm body amplitude variation oil cylinder pushes the parallelogram connecting rod I, the parallelogram connecting rod II and the parallelogram connecting rod III to synchronously lift.

Compared with the prior art, the invention has the beneficial effects that: the power of the automobile chassis is utilized, the maneuverability is good, the automobile can quickly reach a rescue site, and the automobile chassis is suitable for rescue work of sites such as roads, factories and communities; the multifunctional emergency rescue device has the functions of fire extinguishing, obstacle removing, weight hanging, illumination and the like, can perform emergency rescue through multiple functions, and is complete in function.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a rear view of the present invention;

in the figure: 1. an injection system; 2. an aerial work system; 3. a hoist system; 4. an illumination device; 5. A power system; 6. hoisting; 7. a boom; 8. a turntable; 9. a hook; 10. a liquid delivery system; 11. a chassis; 12. a power takeoff; 13. a support leg; 14. a swing mechanism; 15. a water tank; 16. a frame; 17. an electrical system; 18. a hydraulic system; 19. a leveling mechanism; 20. an operation platform; 21 a multifunctional obstacle-removing device; a: a parallelogram connecting rod I; b: a parallelogram link II; c: and a parallelogram connecting rod III.

Detailed Description

The following is a specific embodiment of the present invention, which will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, a multifunctional rescue vehicle mainly comprises a power system 5, an injection system 1, an overhead working system 2, a hoisting system 3, a lighting device 4 and a multifunctional obstacle removing device 21, and can rapidly reach a rescue site and perform rescue through multiple functions.

The power system 5 comprises a chassis 11 and a power takeoff 12, the power takeoff 12 is connected with the power system of the chassis 11, and the power takeoff 12 outputs power from the chassis 11 for driving a hydraulic system 18 and the like.

The spray system 1 comprises a liquid delivery system 10, a water tank 15. The water tank 15 is connected with the frame 16, the liquid conveying system 10 is attached to and fixed on the arm body 7, and the liquid conveying system 10 can convey the fire extinguishing agent in the water tank 15 to the high altitude for high altitude spraying operation, so that the fire extinguishing function is realized. The injection system 1 is controlled by an electrical system 17 and a hydraulic system 18.

The aerial work system 2 comprises a frame 16, legs 13, a turntable 8, a slewing mechanism 14, an arm 7, a levelling device 19 and a work platform 20. The frame 16 is connected with the chassis 11, the support legs 13 are connected with the frame 16, the rotary table 8 is connected with the frame 16 through the rotary mechanism 14, the arm body 7 is connected with the rotary table 8, the rotary mechanism 7 can drive the rotary tables 8 and 7 to do rotary motion, the leveling device 19 and the working platform 20 are connected with the arm body 7, the leveling device 19 and the working platform 20 lift along with the arm body 7, and the leveling device 19 ensures that the working platform 20 is always kept horizontal, so that an operator can work aloft. The aerial work system 2 is controlled by an electrical system 17 and a hydraulic system 18.

The arm body 7 adopts a parallelogram linkage mode and comprises a linked parallelogram connecting rod IA, a linked parallelogram connecting rod IIB and a linked parallelogram connecting rod IIIC. The three-section arm body is synchronously lifted through the pushing of the arm body amplitude-variable oil cylinder and the parallelogram connecting rod IA, the parallelogram connecting rod IIB and the parallelogram connecting rod IIIC, so that the movement efficiency is greatly improved.

The sling system 3 comprises a hoist 6 and a hook 9 connected by a hoisting rope. The winch 6 is fixed at the rear end of the highest arm body 7. The lifting hook 9 is arranged at the front end of the highest arm body 7 and used for carrying out lifting operation. The hoist system 2 is controlled by an electrical system 17 and a hydraulic system 18.

The lighting device 4 is mounted at the front end of the highest arm body 7. The lighting device 3 is a light which is controlled by an electrical system 17. The light can provide the illumination function to can follow arm 7, make this product be convenient for carry out night work.

The multifunctional obstacle deflector 21 is installed at the front end of the chassis 11. The multifunctional obstacle deflector 4 has a blade, a hydraulic shear, and the like, and can perform blade pushing, clamping, and rotating operations to remove obstacles. The multifunctional obstacle deflector 4 is controlled by an electrical system 17 and a hydraulic system 18.

The multifunctional rescue vehicle of the embodiment utilizes the power of the chassis of the automobile, and has the functions of fire extinguishing, obstacle removing, high-altitude operation, hoisting, illumination and the like; the device has good maneuverability and powerful functions, and is suitable for rapid rescue work in places such as roads, factories and communities.

Claims

1. A multifunctional wrecking truck is characterized in that: comprises a power system (5), a spraying system (1), an overhead working system (2), a hoisting system (3), a lighting device (4) and a multifunctional obstacle-removing device (21);

the power system (5) comprises a chassis (11) and a power takeoff (12), and the power takeoff (12) is connected with the power system of the chassis (11);

the aerial work system (2) comprises a folding arm support (7) which is rotatably arranged on a chassis (11), and an arm body (7) is pushed by an arm body amplitude-variable oil cylinder to do lifting motion; the upper end of the arm body (7) is connected with a working platform (20), and a leveling device (19) for controlling the working platform (20) to be always horizontal is connected between the working platform (20) and the arm body (7);

the spraying system (1) comprises a water tank (15) and a liquid conveying system (10), and the liquid conveying system (10) is attached to and fixed on the arm body (7);

the hoisting system (3) comprises a winch (6) and a lifting hook (9) which are connected through a lifting rope, the winch (6) is fixed at the rear end of the highest arm body (7), and the lifting hook (9) is installed at the front end of the highest arm body (7);

the lighting device (4) is arranged at the front end of the highest arm body (7);

the multifunctional obstacle-removing device (21) is arranged at the front end of the chassis (11).

2. A multi-functional ambulance as claimed in claim 1, wherein: the aerial work system (2) further comprises a frame (16), the frame (16) is connected with the chassis (11), and the frame (16) is connected with a swing mechanism (14); the rotary mechanism (14) is connected with a rotary table (8), and the arm body (7) is arranged on the rotary table (8); the periphery of the frame (16) is provided with supporting legs (13).

3. A multi-functional ambulance as claimed in claim 2, wherein: the multifunctional wrecking truck also comprises an electrical system (17) and a hydraulic system (18) which are used for controlling the injection system (1), the high-altitude operation system (2), the hoisting system (3) and the multifunctional obstacle removing device (21).

4. A multi-functional ambulance as claimed in claim 3, wherein: the lighting device (4) is controlled by an electrical system (17).

5. A multi-functional ambulance as claimed in claim 1, wherein: the multifunctional obstacle removing device (21) is installed at the front end of the chassis (11), and the multifunctional obstacle removing device (21) comprises a push shovel and a hydraulic shear.

6. A multi-functional ambulance as claimed in claim 1, wherein: the arm body (7) comprises a linked parallelogram connecting rod I (A), a linked parallelogram connecting rod II (B) and a linked parallelogram connecting rod III (C), and the arm body amplitude variation oil cylinder pushes the parallelogram connecting rod I (A), the parallelogram connecting rod II (B) and the linked parallelogram connecting rod III (C) to synchronously lift.