Enclasping limiting device and vehicle

A limiting device and a limiting technology, which are applied in the field of clinging limiting devices and vehicles, can solve the problems of unstable body posture of the oil and gas suspension device, bulky and bulky wooden blocks or iron benches, time-consuming and labor-intensive use, etc., and achieve a simple structure. Compact and reliable, protects workers and equipment, and is easy to carry

Active Publication Date: 2020-12-01
SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a clamping and limiting device and a vehicle, which solves or partially solves the problem of placing wooden blocks or iron benches under places capable of bearing force such as frame beams or longitudinal beams in the prior art, and the wooden blocks or iron benches It is heavy and bulky, inconvenient to carry, time-consuming and laborious to use, and the hydraulic system of the oil-pneumatic suspension device fails, resulting in technical problems of unstable posture of the vehicle body

Method used

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  • Enclasping limiting device and vehicle
  • Enclasping limiting device and vehicle
  • Enclasping limiting device and vehicle

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Embodiment Construction

[0027] see Figure 1-2 , the embodiment of the present invention provides a gripping limiting device comprising: a plurality of limiting units 1 .

[0028] Every two adjacent limiting units 1 are detachably connected.

[0029] The limiting unit 1 includes: a first limiting body 1-1 and a second limiting body 1-2.

[0030] The first end of the first limiting body 1-1 is rotatably connected to the first end of the second limiting body 1-2, and the second end of the first limiting body 1-1 is lockably connected to the first end of the second limiting body 1-2. The second ends of the two limiting bodies 1-2 are connected.

[0031] see Figure 10-11 , the specific embodiment of the present application Since every two adjacent limit units 1 are detachably connected, when a heavy-duty special off-road vehicle equipped with an oil and gas suspension device needs to be operated under the vehicle during inspection and maintenance, according to the Different numbers and lengths of li...

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Abstract

The invention discloses an enclasping limiting device and a vehicle, and belongs to the technical field of vehicles. The enclasping limiting device comprises a plurality of limiting units. Every two adjacent limiting units are detachably connected with each other; each limiting unit comprises a first limiting main body and a second limiting main body; the first end of the first limiting main bodyis rotatably connected with the first end of the second limiting main body, and the second end of the first limiting main body is connected with the second end of the second limiting main body in a locking mode. The clasping limiting device and the vehicle are simple, compact and reliable in structure, convenient to use and convenient to carry, and can be used as a limiting tool of a heavy specialoff-road vehicle to meet the requirements for vehicle overhauling and suspension rigidity characteristic maintaining.

Description

technical field [0001] The present invention relates to the technical field of vehicles, and in particular, to a gripping limiting device and a vehicle. Background technique [0002] Heavy-duty special off-road vehicles equipped with oil and gas suspension devices require the suspension system to be rigid in some special occasions to prevent the instability of the body posture due to the failure of the hydraulic system of the oil and gas suspension device. [0003] When a heavy-duty special off-road vehicle equipped with an oil and gas suspension device needs to be operated under the vehicle for inspection and maintenance, a wooden block or an iron bench should be placed under the load-bearing parts such as the frame beam or longitudinal beam. When factors cause the vehicle to collapse, it is to ensure the safety of the construction personnel and equipment under the vehicle. [0004] However, the wooden block or iron bench is relatively bulky and bulky, which is inconvenien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/26B60G11/28
CPCB60G11/265B60G11/28
Inventor 李立军关春智魏珣王萍张熙隆
Owner SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST
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