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Vehicle-mounted pavement crack detection system inspection device based on belt transmission

A crack detection and inspection device technology, applied to measuring devices, instruments, etc., to achieve reliable performance, stable transmission, and low operating noise

Inactive Publication Date: 2019-09-17
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the present situation that the vehicle-mounted pavement crack detection system cannot verify road cracks of different widths, the present invention provides a verification device that is easy to operate, easy to install, low in cost and reliable in performance

Method used

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  • Vehicle-mounted pavement crack detection system inspection device based on belt transmission
  • Vehicle-mounted pavement crack detection system inspection device based on belt transmission
  • Vehicle-mounted pavement crack detection system inspection device based on belt transmission

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0030] refer to Figure 1 to Figure 11 The inspection device of the vehicle-mounted road surface crack detection system based on belt transmission includes a base 1, a bearing seat 2, a driving wheel 3, a motherboard 4, a transmission belt 5, a driven wheel 6, a sub-board 7, a motor cover 8, a gear 9, a bearing 10, Motor 11 and motor base 12.

[0031] The base 1 is a rectangular part processed from a steel plate, with threaded holes processed on the surface, and the base 1 is placed on a level ground. The bearing seat 2 is a part welded by a rectangular steel plate at the bottom, a triangular steel plate at the middle and a cylinder at the top. The rectangular steel plate at the bottom is processed with two round holes, and the cylinder at the top is processed with stepped holes. The driving wheel 3 is a part welded by a steel stepped cylinder in the middle, circular...

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Abstract

The invention discloses a belt transmission-based vehicle-mounted pavement crack detection system verifying device, and aims to solve a verifying problem of a variable-width crack detection result ofa vehicle-mounted pavement crack detection system. The belt transmission-based vehicle-mounted pavement crack detection system verifying device mainly comprises a base (1), bearing bases (2), a driving wheel (3), a mother board (4), a transmission belt (5), a driven wheel (6), a subboard (7), a motor cover (8), spur gears (9), bearings (10), a motor (11) and a motor seat (12). The belt transmission-based vehicle-mounted pavement crack detection system verifying device which is small in occupied space, simple in structure, high in verifying accuracy, easy and convenient to operate, easy to mount, relatively low in cost and reliable in performance is provided.

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 detection device for a vehicle-mounted road surface crack detection system based on a belt drive. Background technique [0002] At present, the total mileage of highways in my country has reached more than 4 million kilometers. With the rapid increase of traffic volume and frequent overloading, the damage of road surfaces is becoming more and more serious, and road surface cracking is a common disease of road surfaces. The development of the width further accelerates the deterioration of the pavement, shortens the service life of the pavement, and even some road pavements have to be replaced or repaired before reaching the designed service life, resulting in very large economic losses. Therefore, it is very important to detect the width of pavement cracks in time. Aiming at the current situation that it is impossible to ver...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/02
Inventor 徐观陈芳苏建周懿张立斌刘玉梅潘洪达陈熔戴建国林慧英单红梅李晓韬吴广为郑安琪袁静陈俊伊胡常青
Owner JILIN UNIV
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