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Explosion-proof trackless rubber-tyred vehicle with inverted arch block stable supporting function

A trackless rubber-tired vehicle and stable support technology, which is applied in the direction of vehicles, motor vehicles, and load fixing for freight transportation, and can solve the problem of limited contact between the inverted arch block and the top surface of the support, the inability to adjust the angle of the support, and the limitation of the inversion. Arch block support effect and other issues, to achieve the effect of rich functions, wide range of use, good positioning support effect

Pending Publication Date: 2022-08-05
CHINA COAL NO 3 CONSTR GRP +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One: Most of the supports of the inverted arch block in the existing support part are rigidly connected with the frame assembly, and the angle of the support cannot be adjusted. On the one hand, the contact effect between the inverted arch block and the top surface of the support is limited, thereby limiting the inversion. The supporting effect of the block; on the other hand, the supporting range is limited and can only be used to support the inverted arch block

Method used

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  • Explosion-proof trackless rubber-tyred vehicle with inverted arch block stable supporting function
  • Explosion-proof trackless rubber-tyred vehicle with inverted arch block stable supporting function
  • Explosion-proof trackless rubber-tyred vehicle with inverted arch block stable supporting function

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Embodiment Construction

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention, and not to limit the scope of the present invention.

[0038]It should be noted that, when an element is referred to as being "disposed on, provided with" another element, it may be directly on the other element or there may also be intervening elements, when an element is referred to as being "connected, connected" to another element An element may be directly connected to another element or there may be an intervening element at the same time, "fixed connection" means fixed connection, there are many ways of fixed connection, not as the protection scope of this article, the terms used in this article "Vertical," "horizontal," ...

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Abstract

The anti-explosion trackless rubber-tyred vehicle with the inverted arch block stable supporting function comprises a driving part, a steering part, a power part and a supporting part, at least two supporting pieces for supporting inverted arch blocks are arranged on the top face of the supporting part, and rotating body spherical hinge mechanisms are arranged at the rotating ends of the supporting pieces to form driving structures for the supporting pieces to swing horizontally. The swivel spherical hinge mechanism drives the supporting piece to be switched to be in a transverse supporting state or a longitudinal supporting state. On one hand, the swivel spherical hinge mechanism is adopted, stable and high-precision angle adjustment of the supporting piece is achieved, supporting of the supporting piece is stable, meanwhile, the supporting piece suitable for transverse supporting such as an inverted arch block can be supported in the transverse supporting state, and the supporting piece suitable for longitudinal supporting such as a concrete tank body can be supported in the longitudinal supporting state; therefore, the supportable supporting range of the supporting part is expanded.

Description

technical field [0001] The invention relates to the technical field of an explosion-proof trackless rubber-tyred vehicle, in particular to an explosion-proof trackless rubber-tyred vehicle with a stable support function of an inverted arch block. Background technique [0002] The prototype of the explosion-proof trackless rubber wheeled vehicle is a segment transport vehicle. The segment transporter is mainly used to transport segments (inverted arch segments) for shield tunnel construction. The most common one is that in subway construction, the shield machine needs to continuously splicing segments during tunnelling, but segment splicing The distance between the storage positions of the outer segments of the tunnel is usually very long, and the space in the tunnel roadway, especially at the rear and inside, is relatively narrow. [0003] The swivel spherical hinge, as the axis of the swivel construction technology, is the core component to realize the high-precision swive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00B60P7/135
CPCB60P3/00B60P7/135
Inventor 杨明牛宾范京道陆鹏举程桦杨仁树牛刚张鲁鲁王松青刘宁王金祥杨谢生杨立云黎明镜申五刚马均志王念涛
Owner CHINA COAL NO 3 CONSTR GRP
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