Robot for detecting pipeline inner wall cracks and method of robot

A robot and detection mechanism technology, applied in special pipes, pipe components, mechanical equipment, etc., can solve the problems of missed inspection and easy omission, and achieve the effect of preventing omission and simple structure.

Pending Publication Date: 2019-09-10
XIAN TECHNOLOGICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing pipeline inspection mechanism is prone to omissions and missing inspections in the process of inspecting the inner wall of the pipeline

Method used

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  • Robot for detecting pipeline inner wall cracks and method of robot
  • Robot for detecting pipeline inner wall cracks and method of robot
  • Robot for detecting pipeline inner wall cracks and method of robot

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Experimental program
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] as attached Figures 1 to 3 The shown robot for crack detection on the inner wall of the pipeline includes a crack detection mechanism 074, and the front and rear ends of the crack detection mechanism 074 are symmetrically connected to a front travel unit 71 and a rear travel unit 72 through a front support spring 73 and a rear support spring 77 respectively; The front traveling unit 71 and the rear traveling unit 72 can drive the crack detection mechanism 074 to travel along the inner wall of the pipeline under test 50;

[0020] Described crack detection mechanism 074 comprises front and rear symmetrical front synchronous motor 86 and rear synchronous motor 78, so the end of the front output shaft 74 of front synchronous motor 86 is fixedly connected with the end of the rear output shaft 76 of rear synchronous motor 78; The connection between the front output ...

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PUM

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Abstract

The invention discloses a robot for detecting pipeline inner wall cracks. The robot for detecting the pipeline inner wall cracks is characterized by comprising a crack detecting mechanism; the front end and the rear end of the crack detecting mechanism are symmetrically connected with a front traveling unit and a rear travelling unit correspondingly through a front supporting spring and a rear supporting spring; and the front travelling unit and the rear travelling unit can be used for driving the crack detecting mechanism to march along the inner wall of a detected pipeline. The robot for detecting the pipeline inner wall cracks is simple in structure; and rotating scanning detection is performed on the premise that the robot is boosted forwards slowly, finally the inner wall of a whole detecting segment is covered, and the phenomenon that omission occurs in the detecting process is effectively prevented.

Description

technical field [0001] The invention belongs to the field of pipeline detection. Background technique [0002] The existing pipeline detection mechanism is prone to omissions and missing inspections in the process of detecting the inner wall of the pipeline. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a robot and method for detecting cracks on the inner wall of pipelines. [0004] Technical solution: In order to achieve the above object, the robot for detecting cracks on the inner wall of the pipeline according to the present invention is characterized in that it includes a crack detection mechanism, and the front and rear ends of the crack detection mechanism are symmetrically connected by a front support spring and a rear support spring respectively, and have a front walking unit and a rear travel unit; the front travel unit and the rear travel unit can drive the crac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/32F16L55/40G01N21/88F16L101/30
CPCF16L55/32F16L55/40F16L2101/30G01N21/88
Inventor 苏宇王沁杨富生乔路丁瑞敏张雷乐
Owner XIAN TECHNOLOGICAL UNIV
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