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Robot used for electric power pipeline inspection

A technology for power pipelines and robots, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of high cost, complex structure, measurement deviation of optical equipment, etc., and achieve the effects of convenient operation, high measurement accuracy, and easy control.

Pending Publication Date: 2019-03-01
STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY LTD CO +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

The system has the disadvantages of complex structure and high cost, and the optical equipment carried by it is susceptible to measurement deviation due to the influence of internal environmental factors of the pipeline

Method used

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  • Robot used for electric power pipeline inspection

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Embodiment

[0029] Such as figure 1 As shown, the present invention relates to a robot for power pipeline inspection, including: a control device for receiving and processing video and ranging signals; a detection device for real-time detection of whether there are cracks or obstacles in the power pipeline and the blocking situation; the distance measuring device is used to measure the distance of the inner wall; the communication device is used to transmit the situation in the pipeline detected by the detection device and the distance signal measured by the distance measuring device, so as to realize the control of the host computer to the robot; and the drive device, It is used to provide power for the robot to travel.

[0030] In this embodiment, the control device includes a controller, using an STM32F103R8T6 chip as the controller, and using a high-definition camera device to transmit the internal image of the pipeline to a monitor within 200m for display in real time through wireles...

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Abstract

The invention relates to a robot used for electric power pipeline inspection. The robot comprises a control device used for receiving and processing video and distance measurement signals, a detectiondevice, a distance measurement device used for carrying out inner wall distance measurement, a communication device and a drive device. The detection device is used for detecting whether cracks, obstacles and the blocking situation exist in electric power pipelines or not in real time. The communication device is used for transmitting the in-pipeline condition detected by the detection device andthe distance signals measured by the distance measurement device, and the robot can be controlled by an upper computer. The drive device is responsible for providing power for the robot. The robot ishigh in measurement precision, the blocking condition in the electric power pipelines can be remotely controlled and accurately measured, and the cost is relatively low.

Description

technical field [0001] The invention belongs to the field of electric power detection, and relates to a robot capable of walking on electric power pipelines, in particular to a robot for inspection of electric power pipelines. Background technique [0002] During the construction of power pipelines, in order not to block road traffic and avoid damaging roads and vegetation, pipe jacking (pipe pulling) construction technology is usually used to lay steel pipes as cable corridors. Underground pipe jacking (pipe pulling) engineering is widely used in urban cable construction projects. application. Since the economic cost of the cable is relatively high, it is necessary to accurately measure the length of the jacking tube (pull tube) in the use of the cable jacking tube (pull tube). At present, the more advanced pipe jacking (pipe pulling) distance measurement technology mostly adopts automatic tracking measurement system. The system has the disadvantages of complex structure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B25J5/00B25J9/16
CPCB25J5/007B25J9/1602B25J9/1694B25J11/00
Inventor 杨继辉陈德军杨志义徐明良俞沛宙李红岩徐锡波陈家宁许蕾
Owner STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY LTD CO
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