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A special equipment semi-trailer chassis

A special equipment and semi-trailer technology, applied in the direction of motor vehicles, vehicle parts, pedals or ladders, etc., can solve the problems of reduced driving safety, inability to pass through cables, poor stability, etc., and achieve low load-bearing center of gravity. The effect of ingenious design and convenient transportation

Active Publication Date: 2016-04-13
GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the structural height and bearing surface height of most semi-trailer chassis are relatively high. When the semi-trailer chassis carries large equipment, the center of gravity is high, which first leads to poor stability and reduces driving safety when turning, braking and bad road conditions. When transporting ultra-high equipment, it is impossible to pass through tunnels and cables on viaducts, etc., and the ability to pass obstacles above the head is poor

Method used

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  • A special equipment semi-trailer chassis
  • A special equipment semi-trailer chassis
  • A special equipment semi-trailer chassis

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the scope of protection is not limited to the content described in this embodiment.

[0026] Such as Figure 1~5 As shown, the present invention is a semi-trailer chassis for special equipment, including traction pin 2, mechanical outrigger 4, vehicle frame 5, electrical system 6, suspension system 8, air brake system 9, wheel axle system 10, traction pin 2 It is connected and fixed in the middle of the front of the vehicle frame 5, the electrical system 6 is shuttled and connected under the vehicle frame 5, the suspension system 8 is connected and fixed above the wheel axle at the rear end of the vehicle frame 5, and the wheel axle system 10 is connected and fixed under the wheel frame at the rear end of the vehicle frame .

[0027] It also includes a maintenance ladder 1, a maintenance platform 3, and a pedal ladder 7. The maintenance ladd...

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Abstract

The invention relates to a special equipment semitrailer chassis, and belongs to the technical field of special vehicle outfitting. The special equipment semitrailer chassis comprises a traction pin, a mechanical supporting leg, a frame, an electrical system, a suspension system, an air brake system and an axle system. The traction pin is fixedly connected to the middle right ahead the frame. The electrical system is connected below the frame in a shuttling mode. The suspension system is fixedly connected to the portion above an axle at the rear end of the frame. The axle system is fixedly connected below a wheel carrier at the rear end of the frame. According to the special equipment semitrailer chassis, the height of a bearing face and the gravity center of a working tabletop can be reduced, the requirement for rigidity of the bearing face can be met, safety is high, and the special equipment semitrailer chassis can be suitable for any severe environment.

Description

technical field [0001] The invention relates to a special equipment semi-trailer chassis, which belongs to the technical field of special vehicle equipment. Background technique [0002] Due to the needs of the company's product research and development, it is necessary to design a semi-trailer chassis that has high-precision leveling functions and high-strength support functions, and can realize safe and stable transportation. At the same time, it is also required that the chassis can provide stable work for the upper-loading equipment. platform. At present, the structural height and bearing surface height of most semi-trailer chassis are relatively high. When the semi-trailer chassis carries large equipment, the center of gravity is high, which first leads to poor stability and reduces driving safety when turning, braking and bad road conditions. When transporting ultra-high equipment, it is impossible to pass through tunnels and cables on viaducts, etc., and the ability ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/06B62D63/08B60R3/00
Inventor 向娜高翼黄伟殷文德
Owner GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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