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Radar detection vehicle for tunnel lining

A technology of radar detection and tunneling, which is applied in the field of radar detection vehicles, can solve the problems of cumbersome adjustment and drive of the radar antenna angle, difficult control, difficult control of deflection angle accuracy, etc., and achieve the effect of simple structure, easy control and strong practicability

Inactive Publication Date: 2016-07-06
BEIJING MUNICIPAL ROAD & BRIDGE +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a radar inspection vehicle for tunnel lining, so as to solve the defects of the radar inspection vehicle in the prior art, such as complicated adjustment and driving of the radar antenna rotation angle, difficult manipulation, and difficulty in controlling the deflection angle precision.

Method used

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  • Radar detection vehicle for tunnel lining
  • Radar detection vehicle for tunnel lining
  • Radar detection vehicle for tunnel lining

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Embodiment Construction

[0023] The present invention will be described in further detail below through specific implementation examples in conjunction with the accompanying drawings.

[0024] Such as figure 1 As shown, the present invention provides a radar inspection vehicle for tunnel lining, including a corner mechanism and a ground radar 1, the ground radar 1 is fixed on the corner mechanism, and the corner mechanism includes a tray 21, a swing rod frame 22 and a driving device, and the geological radar 1 is fixed on the corner mechanism. The radar 1 is fixed on the tray 21, the tray 21 is fixedly connected to the top of the pendulum frame 22, the bottom of the pendulum frame 22 is connected to the drive device, and the drive device drives the pendulum frame 22 to rotate, and indirectly drives the ground radar 1 through the tray 21 Angle adjustment. The swing of the ground radar 1 is driven by the swing rod frame 22 through the tray 21, so that the ground radar 1 can be rotated. The structure of...

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Abstract

The invention relates to a radar detection vehicle for tunnel lining, and belongs to the field of radar detection vehicles. The radar detection vehicle comprises an angle-turning mechanism and a geological radar, wherein the geological radar is fixed on the angle-turning mechanism, the angle-turning mechanism comprises a pallet, a swing rod rack and a drive unit, the geological radar is fixed on pallet, the pallet is fixedly connected with the top of the swing rod rack, the bottom of the swing rod rack is connected with the drive unit, and the drive unit drives the swing rod rack to rotate and to indirectly adjust the angle of the geological radar driven by the pallet. The radar detection vehicle is simple in structure, and is easy to operate and drive. The angle of the geological radar is adjusted only by controlling the swinging of the swing rod rack, and the angle adjusting precision is relatively high.

Description

technical field [0001] The invention relates to the field of radar detection vehicles, in particular to a radar detection vehicle used for tunnel lining. Background technique [0002] Lining refers to a permanent support structure built with reinforced concrete and other materials along the periphery of the tunnel body in order to prevent the deformation or collapse of the surrounding rock. During lining construction or post-maintenance, it is necessary to conduct radar detection on the lining. Traditionally, the detection of the lining is mainly achieved by manually lifting the detection radar. However, the manual detection method not only wastes more labor, but also has low detection accuracy. It's cumbersome, inefficient, and time-consuming. [0003] Chinese patent document publication number CN204479742U discloses a tunnel lining radar detection auxiliary device and a tunnel lining radar detection vehicle, which includes a telescopic frame, a support platform installed...

Claims

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Application Information

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IPC IPC(8): G01V3/12G01S13/88
CPCG01V3/12G01S13/88
Inventor 张晗孙西濛李文华周世生马瑞叶春琳贺美德梁红忠陈雅楠何少春韩箫陈辉谭运祥
Owner BEIJING MUNICIPAL ROAD & BRIDGE
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