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Old pipeline inspection robot based on telescopic wheel train

A technology for inspection robots and pipelines, which is applied in the field of inspection robots, can solve problems such as water, bricks and other sundries in pipelines, complex pipeline environments, etc., and achieve high work efficiency, good universality, and good adaptability Effect

Pending Publication Date: 2022-03-15
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex environment of old pipelines, water, bricks and other sundries often appear on the pipeline surface
Ordinary wheeled pipeline pipeline inspection robots cannot adapt to such a pipeline environment well and carry out inspection work smoothly

Method used

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  • Old pipeline inspection robot based on telescopic wheel train
  • Old pipeline inspection robot based on telescopic wheel train
  • Old pipeline inspection robot based on telescopic wheel train

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0038] Such as figure 1 As shown, the present invention includes two front wheel assemblies, a rear wheel assembly, a front and rear wheel connection assembly, a steering mechanism and a camera module;

[0039] The two front wheel assemblies are respectively connected to the rear wheel assembly through the corresponding front and rear wheel assembly, a steering mechanism is arranged between the front wheel assembly and the rear wheel assembly, and the two sides of the steering mechanism are respectively connected with the two front and rear wheel connection assemblies. A camera module is installed on it; the rear wheel assembly is used to provide the forward power of the inspection robot, and the front and rear wheel connection assemblies are used for shock absorption, so that the entire body can achieve the effect of shock absorption. The steering mec...

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Abstract

The invention discloses an old pipeline detection robot capable of steering and damping. The two front wheel assemblies are connected with the rear wheel assembly through the corresponding front and rear wheel connecting assemblies respectively, a steering mechanism is arranged between the front wheel assemblies and the rear wheel assembly, the two sides of the steering mechanism are connected with the two front and rear wheel connecting assemblies respectively, and a camera module is installed on the steering mechanism. The rear wheel assembly is used for providing advancing power for the inspection robot, the front-rear wheel connecting assemblies are used for damping, the steering mechanism provides steering force for the front wheel assembly through the two front-rear wheel connecting assemblies, and steering of the inspection robot is achieved after the front wheel assembly adjusts the advancing angle of the inspection robot. The robot can adapt to different pipeline pavement conditions and realize obstacle crossing and shock absorption; the robot can smoothly run in the old pipeline, the inspection work of the old pipeline is achieved, and the robot has the advantages of being good in universality, high in working efficiency and the like.

Description

technical field [0001] The invention relates to an inspection robot in the field of old pipeline inspection, in particular to an old pipeline inspection robot with new steering and shock absorption. Background technique [0002] As the service life of urban pipelines continues to increase, the number of old pipelines built earlier under urban roads is increasing. The task of monitoring the pipeline environment and damage is also more difficult. In order to avoid various safety hazards in the manual monitoring process and solve the problem of manual detection accuracy, inspection robots manufactured by modern mechanical automation technology are often used to implement pipeline inspections. The existing types of pipeline inspection equipment include: wheeled inspection robots, crawler inspection robots, track inspection robots, etc. To inspect old pipelines with track-type inspection robots, slide rails need to be laid on the pipelines. Not only does this increase the cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02B25J5/00B25J19/00B25J19/02
CPCG01D21/02B25J5/007B25J19/023B25J19/0091B25J19/02
Inventor 冯长水刘泽龙帅学超程智鑫王欣杰王班
Owner HANGZHOU DIANZI UNIV
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