Trailer

A frame and axle technology, which is applied in the field of trailers, can solve the problems of trailers that are difficult to control rollover and rollover, and achieve the effects of suppressing trailer rollover, keeping the trailer stable, and preventing rollover

Pending Publication Date: 2020-02-07
YANGZHOU CIMC TONGHUA SPECIAL VEHICLES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a trailer to solve the problem that the current trailer is difficult to control the roll and roll over

Method used

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must hav...

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Abstract

The invention relates to the technical field of transport means, in particular to a trailer. The trailer includes a frame, an axle and an oil-pressure pipeline, the frame includes two longitudinal beams and a cross beam fixed between the two longitudinal beams, the axle is installed at the bottom of the frame, the oil-pressure pipeline is arranged on the side surface of the cross beam and the inner side surfaces of the longitudinal beams, a hydraulic actuating device and an energy accumulator are arranged on the oil-pressure pipeline, one end of the hydraulic actuating device is connected to the longitudinal beams, the other end of the hydraulic actuating device is connected to the end part of the axle to lift the side part of the frame, thus the trailer is kept steady, side tilting of thetrailer is effectively restrained, thus rollover is prevented, and transportation safety is ensured.

Description

technical field [0001] The invention relates to the technical field of transportation means, in particular to a trailer. Background technique [0002] A trailer is a vehicle that is towed by a car and has no power drive itself. Usually, the trailer has a larger model, and the weight and volume of the goods transported are larger. It is used for medium and long-distance cargo transportation. During the transportation of the trailer, it is inevitable to encounter complicated road conditions, such as when one side of the trailer falls. , the trailer rolls, and rollover occurs in severe cases, which affects transportation safety. Contents of the invention [0003] The purpose of the present invention is to provide a trailer to solve the problem that the current trailer is difficult to control the rollover and rollover occurs. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] The invention provides a trailer, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/02B60G17/08
CPCB60G17/08B60G2300/04B60G2500/326B60G2800/914B62D21/02
Inventor 房坤瞿绘军蔡加加刘晨
Owner YANGZHOU CIMC TONGHUA SPECIAL VEHICLES
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