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

A technology of crack detection and gear transmission, which is applied in the field of vehicle-mounted road surface crack detection system inspection device, to achieve the effect of good transmission stability, less machining processes, and easy installation

Inactive Publication Date: 2020-06-02
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 gear transmission
  • Vehicle-mounted pavement crack detection system inspection device based on gear transmission
  • Vehicle-mounted pavement crack detection system inspection device based on gear transmission

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0022] refer to Figure 1 to Figure 6 , the vehicle-mounted pavement crack detection system inspection device based on gear transmission includes a base 1, a bearing seat 2, a motor 3, a forward triangular prism shaft 4, a reverse triangular prism shaft 5, a spur gear 6 and a bearing 7.

[0023] The base 1 is a U-shaped part processed by steel plate. A rectangular iron plate is welded on the upper surface of the bottom of the base 1. The rectangular steel plate on both sides of the base 1 and the rectangular iron plate welded on the upper surface of the bottom are processed with threaded holes. The base 1 is placed on a horizontal on the ground. 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. Processed with stepped holes. The triangular prism rotating shaft 4 is a part weld...

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Abstract

The invention discloses a vehicle-mounted pavement crack detection system verifying device based on gear driving and aims at solving the verifying problem of a width variation crack detection result of a vehicle-mounted pavement crack detection system. The vehicle-mounted pavement crack detection system verifying device based on gear driving is mainly composed of a base (1), a bearing seat (2), amotor (3), a clockwise triangular prism rotary shaft (4), a counter clockwise triangular prism rotary shaft (5), a straight gear (6) and a bearing (7). The system provides a vehicle-mounted pavement crack detection system verifying device based on gear driving which is small in space occupation, simple in structure, high in verifying precision, easy and convenient to operate, easy to mount, low incost and reliable in property.

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 gear transmission. Background technique [0002] Pavement crack is one of the most common and main diseases of highway pavement. Although crack disease generally does not affect the normal use of roads, the development of cracks will cause serious diseases such as looseness, potholes, lower strength of the base, subsidence, and muddying of the road surface, which will aggravate the damage speed of the road surface and greatly shorten the road surface damage. The service life of the road pavement will eventually destroy the normal use function of the road surface, which will lead to the increase of road maintenance cost and cause unnecessary economic losses. Therefore, it is very important to detect pavement cracks in time. Aiming at the cu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/42
CPCG01N33/42
Inventor 徐观陈芳苏建王巍单红梅张立斌刘玉梅潘洪达陈熔戴建国林慧英李晓韬吴广为郑安琪袁静陈俊伊胡常青
Owner JILIN UNIV
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