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Shading device for vehicle-mounted pavement crack detection system based on flexible cover

A technology of crack detection and shading device, which is applied in the directions of roads, roads, and road repairs, can solve problems such as affecting the quality of collected crack images, and achieve the effects of reliable performance, easy operation, and time-saving manipulation.

Inactive Publication Date: 2018-01-16
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that light will affect the quality of crack image collection, the invention provides a light shielding device with simple structure, easy operation, easy installation, low cost and reliable performance

Method used

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  • Shading device for vehicle-mounted pavement crack detection system based on flexible cover
  • Shading device for vehicle-mounted pavement crack detection system based on flexible cover
  • Shading device for vehicle-mounted pavement crack detection system based on flexible cover

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Experimental program
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Embodiment Construction

[0036] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0037] refer to Figure 1 to Figure 14 The shading device of the vehicle-mounted road surface crack detection system based on the flexible cover includes a base 1, a bearing seat 2, a right fixing frame 3, a left fixing frame 4, a driven wheel 5, a driving wheel 6, a transmission belt 7, a folding cover 8, a pulley Spring 9, camera 10, motor 11, camera seat 12, driven wheel shaft 13 and left fixed frame clip 14.

[0038] The base 1 is made of a rectangular steel plate with threaded holes processed on the surface of the rectangular steel plate. The bottom of the bearing seat 2 is a rectangular parallelepiped steel plate with a round hole. There is a cylinder with stepped holes, a trapezoidal steel plate is welded on the inner side of the cylinder and the cuboid steel plate, the driven wheel 5 is a short cylindrical part, the center is processed with a circular through ...

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Abstract

The invention discloses a flexible cover plate based shading device of a vehicle-mounted pavement crack detection system, and aims to solve the problem of flexible light shading of a vehicle-mounted pavement detection system. The flexible cover plate based shading device consists of a base 1, a bearing seat 2, a right fixing rack 3, a left fixing rack 4, a driven wheel 5, a driving wheel 6, a transmission belt 7, a folding cover plate 8, a tension spring 9, a camera 10, a motor 11, a camera base 12, a driven wheel shaft 13 and a left fixing rack clamp 14. The invention provides the flexible cover plate based shading device which is simple in structure, simple and convenient to operate, easy to mount, relatively low in cost and reliable in performance, of the vehicle-mounted pavement crack detection system.

Description

technical field [0001] The invention relates to an auxiliary device for detection equipment in the field of traffic detection, more specifically, it is a light-shielding device for a vehicle-mounted road surface crack detection system based on a flexible cover. Background technique [0002] In order to ensure the safe driving of the car, it is one of the important contents to evaluate the damage degree of the road surface and detect the road surface reasonably and quickly to collect road surface images and detect road surface cracks. In the process of detecting the road surface, the light will have an important impact on the collection effect of the road surface image. Therefore, the use of automatic shading system to detect pavement cracks has important application value. The belt transmission mechanism has the characteristics of stable transmission, buffering and shock absorption, simple structure, low cost, and convenient use and maintenance. The invention adopts the bel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/01
CPCE01C23/01
Inventor 徐观吴广为苏建陈熔张立斌刘玉梅潘洪达林慧英戴建国单红梅李晓韬郑安琪袁静张馨元
Owner JILIN UNIV
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