Device for servicing live power lines

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United States of America Patent

PATENT NO 9972981
SERIAL NO

14979630

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Abstract

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A device for servicing live power lines, including: a main body, two primary mechanical arms, two telescopic arms, a terminal device, an auxiliary mechanical arm, and a monitoring system. A travelling wheel mechanism, an equipotential wheel, and a first clamping jaw are disposed on the upper end of each telescopic arm. The two primary mechanical arms are symmetrically disposed on two sides of the main body, respectively. The two telescopic arms are vertically disposed on two ends of the main body, respectively, and are capable of telescoping upward and downward. The auxiliary mechanical arm is disposed and adapted to move transversely on the main body. The main body is driven by the travelling wheel mechanism to travel on the high voltage transmission line. The first clamping jaw clamps the high voltage transmission line for locating the main body.

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Patent Owner(s)

  • HUNAN ELECTRIC POWER CORPORATION; THE LIVE WORKING CENTER OF HUNAN ELECTRIC POWER CORPORATION; STATE GRID CORPORATION OF CHINA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Hui Changsha, CN 1264 14789
Li, Wen Changsha, CN 347 5045
Liu, Xiaqing Changsha, CN 3 2
Long, Yang Changsha, CN 4 8
Ou, Naicheng Changsha, CN 2 2
Wu, Liuxin Changsha, CN 1 2
Yan, Yu Changsha, CN 115 512
Zhang, Jianjun Changsha, CN 136 700
Zou, Dehua Changsha, CN 4 2

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