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Crawl mechanism of clearing robot for suspension insulators on high voltage line

A technology of hanging insulators and cleaning robots, which is applied in the direction of manipulators and manufacturing tools, can solve the problems of economic loss, the reduction of insulator resistance, the safe and normal operation of transmission lines, etc., and achieve the effect of huge economic and social benefits

Inactive Publication Date: 2005-11-16
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to long-term use, dirt will inevitably accumulate on the surface of the insulator, resulting in a decrease in the resistance value of the insulator and a decline in insulation performance, which has laid a hidden danger for the safe and normal operation of the transmission line.
[0003] The cleaning of dirty insulators is usually done by manual high-altitude operations, which is a dangerous high-altitude operation, which is very dangerous, and power failure detection and cleaning will bring huge economic losses

Method used

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  • Crawl mechanism of clearing robot for suspension insulators on high voltage line
  • Crawl mechanism of clearing robot for suspension insulators on high voltage line
  • Crawl mechanism of clearing robot for suspension insulators on high voltage line

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Embodiment Construction

[0019] refer to Figure 1-4 , the present invention includes a support frame 1, a lifting mechanism 6 located on the support frame 1, a rotating arm 10 with jaws 11, 13 and a fixed arm 17 with jaws 18, 16; wherein the lifting mechanism 6 is driven by a motor 2 Worm gear mechanism 7 and the crank slider mechanism 3,4,21 that is connected with worm gear mechanism 7 transmissions constitute; Bracing frame 1 is provided with chute 22, and the slider 21 of crank slider mechanism 3,4,21 is located at slide In the groove 22, the fixed arm 17 with jaws 16, 18 is affixed to the slide block 21; the support frame 1 is provided with a worm gear mechanism 9 (a gear mechanism can also be used) and a driving worm gear mechanism 9 to rotate the rotating arm 10 The motor 8 of the rotating arm 10 is connected with the worm gear shaft 15 in the worm and gear mechanism 9; Composed of 18, the rotating arm 10 and the fixed arm 17 are respectively provided with worm gear mechanism (also can adopt g...

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Abstract

A creep mechanism of the robot for cleaning the suspended insulator of high-voltage transmission line is composed of supporting frame with rotating mechanism, rotary arm with clamping jaw, fixed arm with clamping raw, and lift units for linearly moving said fixed arm along the supporting fram. Said clamping jaw consists of movable and fixed fingers.

Description

technical field [0001] The invention relates to a robot mechanism crawling on the suspension insulators of high-voltage lines. If equipped with corresponding equipment, it can be used to complete the cleaning and inspection of the suspension insulators of high-voltage lines, instead of manual work. Background technique [0002] Insulators are devices used to insulate and connect wires and iron towers on overhead high-voltage transmission lines, and are one of the most used insulators, especially for old lines. Due to long-term use, dirt will inevitably accumulate on the surface of the insulator, which will lead to a decrease in the resistance of the insulator and a decline in insulation performance, which will bury hidden dangers for the safe and normal operation of the transmission line. [0003] The cleaning of dirty insulators is usually done by manual high-altitude operations, which is a dangerous high-altitude operation, which is very dangerous, and power failure detect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00
Inventor 肖华朱琼吴功平
Owner WUHAN UNIV
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