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Robot used for automatically deicing high tension transmission line

A technology of high-voltage transmission lines and high-voltage transmission lines, which is applied in the installation of cables, electrical components, overhead installation, etc., to achieve the effect of convenient automatic obstacle crossing and remote control.

Inactive Publication Date: 2011-10-26
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The technical problem that is difficult to solve in the existing de-icing device is to overcome obstacles, that is, how to make the device cross the barriers such as anti-vibration hammers, wire clips and insulators on the high-voltage transmission line and has a certain climbing ability

Method used

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  • Robot used for automatically deicing high tension transmission line
  • Robot used for automatically deicing high tension transmission line
  • Robot used for automatically deicing high tension transmission line

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Embodiment Construction

[0032] Such as figure 1 , figure 2 Among them, a robot used for automatic deicing of high-voltage transmission lines, three groups of rotating mechanisms 1 are installed on the base 7 in the shape of "pin" to rotate the components installed on it at a certain angle; so that the components on it can be rotated by one After an angle of 180°, for example, avoid obstacles above the high-voltage transmission line to achieve obstacle surmounting. And this structure can also avoid that the center of gravity of the present invention in work deviates to one side.

[0033] Such as image 3 Among them, the rotating mechanism 1 in the middle is located on one side of the base 7, on which an auxiliary hanging mechanism 3 that can be hung on the high-voltage transmission line is installed;

[0034] The rotating mechanism 1 at both ends is located on the other side of the machine base 7, and the lifting mechanism 2, 2' for lifting the components installed thereon is installed on it; duri...

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Abstract

Provided is a robot used for automatically deicing a high tension transmission line. A support is provided with three sets of rotary mechanisms making the members arranged on the support rotate for a certain angle in a manner of a Chinese character pin. The middle rotary mechanism is located at one side of the support and is provided with an auxiliary hang mechanism which can be hung to the high tension power line. The rotary mechanisms on both ends are located on the other side of the support and are provided with elevating systems which can make the members provided on the rotary mechanismselevate. The elevating systems are provided with a deicing mechanism and a running gear driving the robot to walk on the high tension power line. According to the structure provided in the invention,the robot can stably creep on the overhead high tension power line at a preset speed, the auxiliary hang mechanism and running gear arranged in the manner of the Chinese character pin prevent the robot from falling in scurvy weathers, and the cooperation of the rotary mechanisms and elevating systems can help the robot conveniently step over the barriers such as stockbridge dampers, wire clamps, insulators and the like on the high tension power line.

Description

technical field [0001] The invention relates to a deicing device for a high-voltage transmission line, in particular to a robot for automatic deicing of a high-voltage transmission line. Background technique [0002] With the rapid development of my country's economy, more and more ultra-high-voltage large-capacity transmission lines are built, and the geographical environment that the line corridor passes through is more complicated, such as passing through large-scale reservoirs, lakes and mountains, which brings many difficulties to line maintenance. There are about 270,000 kilometers of 500Vk ultra-high voltage transmission lines in my country. In order to ensure their safe and reliable operation, regular inspection and maintenance are very necessary. [0003] In severe winter and early spring, rime and rime often appear in the Yunnan-Guizhou Plateau, Sichuan-Shaanxi area, and the two lakes in China, causing overhead transmission lines to be covered with ice, causing lin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16
Inventor 朱大林张屹邵威覃进一韩俊
Owner CHINA THREE GORGES UNIV
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