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A bionic crawling robot for inspection of high-voltage transmission lines

A technology of high-voltage transmission lines and crawling robots, which is applied in the field of inspection robots, can solve the problems of long movement time, low efficiency of obstacle surmounting, and high difficulty of control, and achieve the advantages of light overall structure, easy control process, and uniform load distribution Effect

Active Publication Date: 2020-06-16
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing high-voltage transmission line inspection robots either do not have the function of overcoming obstacles, and those with the function of overcoming obstacles generally have complex structures, high mass, high difficulty in control, and long movement time when overcoming obstacles, making the entire obstacle overcoming efficiency not high.

Method used

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  • A bionic crawling robot for inspection of high-voltage transmission lines
  • A bionic crawling robot for inspection of high-voltage transmission lines
  • A bionic crawling robot for inspection of high-voltage transmission lines

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] see figure 1 , a bionic crawling robot used for inspection of high-voltage transmission lines, including two claws arranged symmetrically in the center, the claws include an upper claw and a lower claw, and the upper claw and the lower claw are connected by a wrist , the wrist is connected to the shoulder through the arm 20, wherein the arm 20 is an I-shaped steel design, the upper and lower structures are symmetrical, and it is a thin plate with two through holes, and a hollow tube connecting rod is passed between the two shoulders 16 connections to form a cantilever structure.

[0029] see Figure 6 , Figure 8 , the upper claw portion includes a second driven wheel 29, the two ends of the second driven wheel 29 are respectively equipped with a first driven wheel bearing 31 and a second driven wheel bearing 32, and through the first driven wheel b...

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Abstract

The invention relates to a bionic crawling robot used for tour inspection of a high-voltage transmission line. The bionic crawling robot comprises two claw parts arranged in a manner of central symmetry; each claw part comprises an upper claw part and a lower claw part; each upper claw part and the corresponding lower claw part are connected through a wrist part; each wrist part is fixedly connected with a shoulder part through an arm; and the two shoulder parts are fixedly connected through a connecting rod. The structural design of the robot is a modular design, so that the robot is more reasonable in overall structure, and the overall robot is easy to install and convenient to maintain; moreover, an antisymmetric design is employed by the robot, so that the load distribution of the robot can be uniform in a running process, and the overall weight is relatively reasonable; the functions of walking and crossing obstacles on the transmission line can be achieved; control is simple, andthe control process can be realized easily, so that the obstacle crossing efficiency is increased; and the whole robot is simple in mechanical structure, relatively small in size, and lightweight inoverall structure.

Description

technical field [0001] The invention belongs to the technical field of inspection robots, in particular to a bionic crawling robot used for inspection of high-voltage transmission lines. Background technique [0002] High-voltage transmission lines play an irreplaceable role in the development of today's society. To ensure the safety and stability of high-voltage transmission lines, the traditional method is to use manual inspection or aerial survey inspection, which requires a lot of waste of manpower, material resources, Financial resources, and there will be hidden dangers that cannot be searched. The high-voltage transmission line inspection robot was created to solve the disadvantages of traditional inspection methods, which makes the inspection of high-voltage lines more efficient, low-cost and automated. However, the existing high-voltage transmission line inspection robots either do not have the function of overcoming obstacles, and those with the function of overco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00H02G1/02
CPCB25J11/00H02G1/02
Inventor 朱爱斌屠尧朱鹏程宋纪元郑威豪沈皇申志涛
Owner XI AN JIAOTONG UNIV
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