Power transmission line insulator detection robot

A technology for insulator detection and transmission lines, which is applied in the direction of instruments, measuring devices, and measuring devices. It can solve the problems of large-scale application of insulator live detection robots, difficulty in manual detection, and wear of anti-pollution flashover coatings. It is easy to implement , simple structure, smooth detection effect

Pending Publication Date: 2018-09-21
GUANGDONG POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] With the increase of the voltage level, the length of the insulator string continues to increase, and the traditional manual detection is becoming more and more difficult. Therefore, it is necessary to develop a detection robot to replace the manual automatic detection of live insulators on transmission lines.
Existing transmission line insulator detection devices have many deficiencies in practical application, for example: when the insulator detection device walks and moves on the insulator string, the driving device will caus

Method used

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  • Power transmission line insulator detection robot
  • Power transmission line insulator detection robot
  • Power transmission line insulator detection robot

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Embodiment 1

[0029] Such as figure 1 As shown, a power transmission line insulator detection robot provided by the present invention includes a fixed installation bracket 1 , a walking drive device 2 , a guide device 3 and a detection device 4 . One side of the fixed installation bracket 1 is fixed on the tower material to be operated, and the other side is connected to the travel drive device 2; the guide device 3 is connected to both sides of the travel drive device 2, and the guide device 3 is surrounded by the insulator string to be inspected during the detection operation. Above; the detection device 4 is connected to one side of the travel drive device 2, and when the travel drive device 2 drives the entire robot body to the detection position, the detection device 4 operates to perform single-piece detection of the insulator string.

[0030] Such as figure 2 As shown, the fixed mounting bracket 1 includes a fixed mounting base 1-1, a hinge 1-2, a tension spring 1-3, and an insulat...

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PUM

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Abstract

The invention provides a power transmission line insulator detection robot, which comprises a fixation installation support, a walk driving device, a guide device and a detection device. One side of the fixation installation support is an insulated toothed bar. The walk driving device is engaged with the insulated toothed bar through a gear. The guide device is arranged on the walk driving device.The detection device is fixedly connected to one side of the walk driving device. In the process of detecting an insulator string of a power transmission line, the walk driving device moves based onengagement between the gear and the toothed bar, and after the detection device reaches a preset position, a probe is rotated to lap each steel cap to realize detection of the insulator string one byone.

Description

technical field [0001] The invention relates to the field of detection robots for transmission line movement, and more particularly relates to a detection robot for transmission line insulators. Background technique [0002] An insulator is an insulator that connects high-voltage transmission poles (towers) and transmission lines. It not only requires strong mechanical properties, but also has good insulation properties. Since the insulators of the transmission line are under the action of the operating voltage for a long time, coupled with the erosion of the open environment, the insulation performance of the insulators may deteriorate, resulting in bad insulators. The existence of bad insulators will pose a great threat to the reliability of power system operation, so the preventive detection of insulators in high-voltage transmission lines is an important guarantee for the safe operation of high-voltage transmission lines. [0003] With the increase of the voltage level,...

Claims

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Application Information

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IPC IPC(8): G01R31/12
CPCG01R31/1245
Inventor 王岩凌烈詹清华王洪光胡聪吕鹏何文峰吴慧峰田壮黄静
Owner GUANGDONG POWER GRID CO LTD
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