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Explosion-proof diesel engine air-ground vehicle for coal mine underground roadway

An explosion-proof diesel engine and underground tunnel technology, which is applied to rail and road dual-purpose vehicles, motor vehicles, transportation and packaging, etc., can solve problems such as toolless vehicles, and achieve the effects of good power, small turning radius, and free and convenient walking.

Active Publication Date: 2015-12-23
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that there is no tool cart that can realize the replacement of trackless and monorail cranes in the field of auxiliary transportation in coal mines, the invention provides an explosion-proof diesel engine land-air vehicle for underground roadways in coal mines

Method used

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  • Explosion-proof diesel engine air-ground vehicle for coal mine underground roadway
  • Explosion-proof diesel engine air-ground vehicle for coal mine underground roadway
  • Explosion-proof diesel engine air-ground vehicle for coal mine underground roadway

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Embodiment Construction

[0026] like figure 1 , 2 , 3, a coal mine roadway explosion-proof diesel engine land-air vehicle, including compartment 1, main driver's cab 2, co-driver's cab 42, front wheels 5,6, rear wheels 7,8, vehicle frame 3, suspension , drive shaft, transfer case 13, drive axle, clutch 10, hydraulic tank 19, fuel tank 21, exhaust gas treatment tank 22, water supply tank 20, air filter 25, gas tank 18, diesel engine 9, energy storage tank 23, 24 , instrument panel 28, steering wheel 26, explosion-proof protector 29, hydraulic mechanism, pneumatic mechanism, transmission mechanism, quick switching device 41 and monorail crane driving device 4; It is a vehicle frame 3, the top of the vehicle frame 3 is a monorail suspension driving device 4, the front lower part of the vehicle frame 3 is the front wheels 5, 6, the rear lower part of the vehicle frame 3 is the rear wheels 7, 8, and the rear upper part of the vehicle frame 3 is Passenger cab 42; a diesel engine 9 is provided at the rear ...

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Abstract

The invention belongs to the technical field of design and manufacturing of coal mine underground auxiliary transportation equipment, solves the technical problems that in the coal mine underground auxiliary transportation field, no tool car capable of realizing railless or monorail crane reloading is provided, and provides an explosion-proof diesel engine air-ground vehicle for a coal mine underground roadway. The air-ground vehicle comprises a carriage, a main cab, a vice cab, front wheels, rear wheels, a frame, suspensions, transmission shafts, a transfer case, drive axles, a clutch, a hydraulic oil tank, a fuel tank, a waste gas treatment tank, a feed water tank, an air filter, a gas tank, a diesel engine, an explosion-proof protector, a hydraulic mechanism, a pneumatic mechanism, a transmission mechanism, a quick change-over device and a monorail crane driving device. The air-ground vehicle is provided with a mode switching system, so that the switching of a trackless working mode and a monorail crane working mode can be realized; four-wheel driving and bidirectional driving are adopted; and the air-ground vehicle is reasonable in design, compact in structure, small in size and strong in climbing ability, is flexible, safe, stable and reliable, can shuttle in a narrow coal mine underground roadway, and can freely and conveniently run forwards and backwards.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of underground auxiliary transportation equipment in coal mines, and in particular relates to an explosion-proof diesel engine land-air dual-purpose vehicle for underground roadways in coal mines. Background technique [0002] The underground coal mine is a narrow working space with harsh environment. Coal mining, roadway support, coal transportation, equipment installation, and auxiliary material transportation are all completed in this small space, which brings great difficulties to coal mining operations and safe transportation. The auxiliary transportation in the roadway is more difficult. The uneven ground, difficult turning, frequent transportation, large transportation volume, many varieties, low efficiency and high failure rate have always been a technical problem. Auxiliary transportation equipment used in inclined roadways, such as trucks, small winches, shuttle cars, etc....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60F1/00
Inventor 任志勇梁玉芳王治伟周开平杨希王庆祥童瑞吉强赵美荣
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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