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Comprehensive tunnel maintenance trolley

A trolley and tunnel technology, which is applied in the field of tunnel comprehensive maintenance trolleys, can solve the problems of many operating equipment, inconvenient purchase, use and maintenance process, etc.

Inactive Publication Date: 2017-04-26
NO 6 ENG CO LTD OF CCCC FIRST HIGHWAY ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the existing technology is that different operations of the tunnel require different operation equipment, resulting in too many operation equipment, making its purchase, use and maintenance process inconvenient

Method used

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] In this embodiment, up, down, top, bottom, left, right, horizontal, vertical, vertical, etc. are all relative to the tunnel, such as the ground being the bottom and the bottom, and the one far away from the ground is the top and the top. , the longitudinal direction is the extension direction of the tunnel, the vertical direction is the vertical direction, which is generally perpendicular to the ground, and the transverse direction is the width direction of the tunnel. Apparently, in this embodiment, the use of the above location words for limitation is only a relative limitation based on the tunnel as the reference condition, rather than an absolute limitation to the claims.

[0029] Such as Figure 1-3 As shown, a tunnel comprehensive m...

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PUM

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Abstract

The invention discloses a comprehensive tunnel maintenance trolley which comprises a main rack, at least two sets of rollers and at least three work platforms. The rollers are parallelly arranged at the bottom of the main rack. Each work platform comprises two supporting tables which are separately erected on the two opposite sides of the main rack. Stairs are connected between every two adjacent layers of supporting tables. According to the comprehensive tunnel maintenance trolley, a trolley body is provided with the multiple work platforms of different heights, different devices are mounted on the different work platforms to conduct operation of different types, and therefore the multiple operation of construction, use, maintenance and the like on a tunnel can be achieved through one device.

Description

technical field [0001] The invention relates to building maintenance technology, in particular to a tunnel comprehensive maintenance trolley. Background technique [0002] From construction, use to maintenance of tunnel structures such as subway passages and underground passages, it is necessary to carry out operations such as installation of lighting, ventilation and other equipment, secondary lining inspection, and sprinkler and dust removal. In the prior art, the equipment installation is carried out by the equipment installation vehicle, the secondary lining detection is carried out by the corresponding detection equipment, and the watering maintenance is carried out by the watering maintenance vehicle. [0003] The disadvantage of the prior art is that different operations of the tunnel require different operation equipment, resulting in too many operation equipment, making the process of purchasing, using and maintaining them inconvenient. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): E21D11/10
CPCE21D11/10
Inventor 赵松森刘占辉李飞朱志秀王士友
Owner NO 6 ENG CO LTD OF CCCC FIRST HIGHWAY ENG