Horizontal duplex insulator string on-line detection robot

A technology of insulator detection and insulator stringing, which is applied in the direction of instruments, measuring instruments, measuring devices, etc., can solve the problems of inability to step on insulators, inconvenient operation, slow moving speed, etc., and achieve good motion continuity, wide application range, and safety high effect

Active Publication Date: 2012-08-01
STATE GRID INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to comprehensive analysis, this patent mainly has the following disadvantages: There are many forms of tension insulator strings. When running on anti-flash pollution insulator strings, since the traveling mechanism adopts the form of two track wheels, the contact area between track wheels and insulators is very small. Small, the friction force generated is also relatively small, and cannot provide enough driving force
According to comprehensive analysis, this patent mainly has the following disadvantages: it is mainly aimed at the detection of high-voltage paired and vertically arranged insulators, and cannot run on horizontal tension insulator strings; Slow, inefficient detection
Comprehensive analysis, this patent mainly has the following disadvantages: its walking

Method used

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  • Horizontal duplex insulator string on-line detection robot
  • Horizontal duplex insulator string on-line detection robot
  • Horizontal duplex insulator string on-line detection robot

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Experimental program
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Example Embodiment

[0036] The present invention will be further described below in conjunction with the drawings and embodiments.

[0037] The present invention runs on horizontal double insulator strings, such as figure 1 As shown, it includes a guide rod mechanism 1, a rotary drive device 2, a control device 3, an insulator detection device 4, and an auxiliary support mechanism 5; the insulator detection device 4 and the control device 3 are fixed on the outside of the guide rod mechanism 1; The guide rod is closely attached to the surface of the insulator, the two guide rod mechanisms 1 are distributed on both sides of the rotary drive device 2, and the auxiliary support mechanism 5 is arranged on one side of the rotary drive device 2. The insulator detection device 4 and the drive motor 27 of the rotation drive device are all electrically connected to the control device.

[0038] Such as figure 1 , 2 As shown, the rotary driving device 2 includes a roller 20, a roller bracket 21, a driving bracke...

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Abstract

The invention discloses a horizontal duplex insulator string on-line detection robot, which comprises a plurality of guide rod mechanisms, at least one insulator detection device, at least one rotary driving device, an auxiliary supporting mechanism and a control device. The guide rod mechanisms are connected on two sides of the rotary driving devices, the control device and the insulator detection devices are fixed on the guide rod mechanisms, the auxiliary supporting mechanism is arranged on one side of the rotary driving device, and the insulator detection device and a driving motor of the rotary driving device are connected with the control device electrically. The horizontal duplex insulator string electrified detection robot is compact in structure, fast in moving, low in damages to insulators, fine in safety protection, wide in application range and adaptive to horizontal duplex insulator strings, and short-circuit insulators are small in number.

Description

technical field [0001] The invention relates to a mobile detection machine, in particular to a live detection robot for insulator strings which can be used to complete the detection of horizontal double insulators of high-voltage lines to replace manual work. Background technique [0002] With the continuous development of my country's power system, more and more attention has been paid to the safe and stable operation of the power grid. Especially in the EHV and UHV transmission systems that have been vigorously developed in recent years, the safe operation of insulators directly determines the investment and safety level of the entire system. It is necessary to detect the electrical performance of the line, especially the insulation safety performance of the insulator, to prevent the occurrence of short circuits or short circuits. [0003] At present, the traditional detection method of artificial high-altitude operation is still basically used in China. The staff carry i...

Claims

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Application Information

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IPC IPC(8): G01R31/00
Inventor 曹雷郭锐贾娟张峰仲亮
Owner STATE GRID INTELLIGENCE TECH CO LTD
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