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High tension transmission line on-line operation motion arm

A technology of high-voltage transmission lines and operating arms, which is applied to overhead lines/cable equipment, manipulators, program-controlled manipulators, etc. It can solve the problems of increasing the danger of workers, loose nuts, broken wires, etc., and achieve a reasonable and effective overall layout Effects of structure, load reduction, and weight reduction

Active Publication Date: 2016-01-06
STATE GRID INTELLIGENCE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are more and more researches and applications of robots in the field of high-voltage power transmission. Because high-voltage power transmission lines often have broken strands, loose nuts, and foreign objects that endanger the safe operation of the line, people usually go up to the tower to carry out repair work. High-altitude operations are required, which increases the danger of workers, which requires high-voltage transmission line inspection robots to have the ability to work online at the same time

Method used

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  • High tension transmission line on-line operation motion arm
  • High tension transmission line on-line operation motion arm
  • High tension transmission line on-line operation motion arm

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the drawings:

[0034] The present invention can be mounted on line inspection and operation robots, such as figure 1 As shown, including shoulder joint 1, elbow joint 2 and mobile joint 3, shoulder joint 1 can drive elbow joint 2 and mobile joint 3 to rotate, elbow joint 2 drives mobile joint 3 to rotate, and mobile joint 3 moves left and right around elbow joint 2 .

[0035] Such as figure 2 As shown, the driving mechanisms of the shoulder joint 1 and the elbow joint 2 are both located in the shoulder joint 1, which is beneficial to reduce the weight of the front section of the operating arm and reduce the load of the shoulder joint 1. The shoulder joint 1 includes a base 4, a first motor 5, and a first motor. A worm 7, a first worm gear 8, a second worm gear 9, a first transmission shaft 10, a second motor 6, a second transmission shaft 11, a bushing 12, a second worm 13; among them, the first mo...

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Abstract

The invention discloses a high tension transmission line on-line operation motion arm, comprising a shoulder joint, an elbow joint and a mobile joint. The shoulder joint comprises a first driving mechanism; the elbow joint comprises a second driving mechanism and a first actuator; the mobile joint comprises a third driving mechanism and a second actuator; the shoulder joint drives the elbow joint and the mobile joint to rotate; the elbow joint drives the mobile joint to rotate; the mobile moves left and right with the elbow joint as a center. The high tension transmission line on-line operation motion arm has the characteristics of simple structure, convenient operation and independence, and is easy to connect with different line patrol operation robots.

Description

Technical field [0001] The invention relates to the technical field of online operation of high-voltage power transmission lines, in particular to an operating arm for online operation of high-voltage power transmission lines. Background technique [0002] At present, there are more and more researches and applications of robots in the field of high-voltage power transmission. Due to the frequent occurrence of wire breakage, loosening of nuts, and entanglement of foreign objects in high-voltage transmission lines, conditions that endanger the safe operation of the line are usually carried out by personnel climbing the tower. The need for high-altitude operations increases the risk of workers. This requires high-voltage transmission line inspection robots to have the ability to operate online. [0003] At present, the widely used industrial manipulators have developed relatively well in terms of mechanical mechanism and structural design, but industrial manipulators are generally la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02B25J9/00B25J9/12
Inventor 郭锐曹雷张峰沈庆河雍军李勇慕世友傅孟潮仲亮贾娟程志勇贾永刚韩正新郑连勇
Owner STATE GRID INTELLIGENCE TECH CO LTD
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