Self-walking device and method for lining trolley

A technology of self-propelled device and lining trolley, which is applied to shaft lining, tunnel lining, locomotive and other directions, can solve the problems of low construction efficiency, cumbersome travel, many times of trolley and track walking, etc. Walking, simple structure effect

Active Publication Date: 2021-07-09
RAILWAY NO 5 BUREAU GRP FIRST ENG CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the disadvantages of trolleys and rails in the prior art that the number of times of travel is large, the travel is cumbersome, and the construction efficiency is low, thereby providing a self-propelled device for lining trolleys and method

Method used

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  • Self-walking device and method for lining trolley
  • Self-walking device and method for lining trolley
  • Self-walking device and method for lining trolley

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Embodiment Construction

[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and 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 have a specific orientation, ...

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Abstract

The invention discloses a self-walking device and method for a lining trolley, and the self-walking device comprises a trolley and a track, and further comprises a front support, a rear support, an oil cylinder and a first reversing clamping block; the front support, the rear support and the trolley are respectively in sliding fit with the track, and the first reversing clamping block is connected with the front support through a pin shaft and can be clamped with the track through rotation; one end of the oil cylinder is fixedly connected with the front support, and the other end of the oil cylinder is fixedly connected with the rear support; the rear support is fixedly connected with the trolley, and the oil cylinder can drive the rear support to move on the track. By changing the direction of the reversing clamping block, the front support and the rear support can be fixed on the track or move on the track, and then are controlled by the oil cylinder, so that the trolley and the track walk in place. According to the self-walking device, the problem that the trolley and the track walk many times in the prior art is solved, the construction efficiency is improved, meanwhile, the self-walking device is simple in structure, and self-walking of the trolley and the track can be conveniently and rapidly achieved.

Description

technical field [0001] The invention relates to the field of lining trolleys, in particular to a self-propelled device and method for lining trolleys. Background technique [0002] The lining trolley is a commonly used construction equipment for tunnels. The trolley and formwork of the conventional lining trolley can walk as a whole, but the track needs to be laid manually. At present, some tunnels have high requirements for the automation of construction equipment, which has prompted the generation of trolley self-propelled devices, that is, the track can also travel automatically. However, in this walking mode, the trolley and the track travel more frequently, and the itinerary is cumbersome. , the construction efficiency is low. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to overcome the disadvantages of trolleys and rails in the prior art that the number of times of travel is large, the travel is cumbers...

Claims

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Application Information

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IPC IPC(8): B61C11/00E21D11/10
CPCB61C11/00E21D11/102
Inventor 魏波陈武林徐井军彭学军汤宇尹来容刘云龙陆敬忠凌涛刘冬雯黄苛段鹏昌罗运杰杨自刚刘丽康仲胥俊伟赵建斌刘稳琦
Owner RAILWAY NO 5 BUREAU GRP FIRST ENG CO LTD
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