Mobile robot being applicable to large span transmission line routing inspection

A mobile robot and power transmission line technology, applied in overhead lines/cable equipment, manipulators, manufacturing tools, etc., can solve problems such as the inability to open the clamping mechanism, inconvenient rescue off-line, complicated obstacle surmounting process, etc., and achieve simple obstacle surmounting actions , The effect of short obstacle-crossing time and simple obstacle-crossing process

Active Publication Date: 2012-05-23
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI +2
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  • Abstract
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Problems solved by technology

[0003] In order to overcome the shortcomings of the above-mentioned mobile mechanism, such as complex structure, heavy weight, small climbing angle, complicated obstacle surmounting process and long obstacle surmounting time, clamping

Method used

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  • Mobile robot being applicable to large span transmission line routing inspection
  • Mobile robot being applicable to large span transmission line routing inspection
  • Mobile robot being applicable to large span transmission line routing inspection

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[0022] The present invention will be described in further detail below with reference to the drawings.

[0023] Such as figure 1 As shown, the present invention includes a front upper arm 1, a front lower arm 2, an electrical box body 3, a rear lower arm 4, and a rear upper arm 5. One end (lower end) of the front lower arm 2 is fixedly connected to the upper surface of the electrical box body 3. One end (upper end) and one end (lower end) of the front upper arm 1 are rotatably connected by the front rotating mechanism 7, and the other end (upper end) of the front upper arm 1 is provided with a walking mechanism for walking on the transmission line 24 and clamping of the transmission line 24 Mechanism; one end (lower end) of the rear lower arm 4 is fixedly connected to the upper surface of the electrical box 3, the other end (upper end) is rotatably connected with one end (lower end) of the rear upper arm 5 through the rear rotating mechanism 8, and the other end of the rear upper ...

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Abstract

The invention relates to a mobile robot structure, in particular to a mobile robot being applicable to large span transmission line routing inspection, which comprises a front upper arm, a rear upper arm, a front lower arm, a rear lower arm and an electrical appliance box body, wherein one ends of the front and the rear lower arms are respectively installed on the electrical appliance box body, the other ends of the front and the rear lower arms are respectively and rotatably connected with one ends of the front and the rear upper arms through a front and a rear rotation mechanisms, and the other ends of the front and the rear upper arms are respectively provided with a travelling mechanism which travels on a transmission line and a clamping mechanism which clamps the transmission line; and the front and the rear rotation mechanisms have the same structure, and respectively comprise a rotation pair and a spring, one ends of the two upper arms of the mobile robot are respectively and rotatably connected with the other ends of the two lower arms of the mobile robot through the rotation pairs, and the springs which can rotatably reset the upper arms are arranged between the upper arms and the lower arms of the mobile robot. The mobile robot has the advantages of large climbing angel, off-line prevention, good safety protection, short obstacle navigation time, simple obstacle process, fault release function, wider application scope and the like.

Description

Technical field [0001] The invention relates to a mobile robot mechanism, in particular to a mobile robot suitable for patrol inspection of large-range power transmission lines. Background technique [0002] Transmission lines are an extremely important part of the power system. In order to ensure their safe and stable operation, regular inspections are required. At present, the main methods used for transmission line inspection are manual inspection and helicopter inspection. Manual inspection has low efficiency, high labor intensity, and high risk; helicopter inspection costs are high, and inspection quality is easily affected by climate. Therefore, it is necessary to develop a robot capable of carrying communication and inspection equipment to replace manual automatic inspection of transmission lines to improve efficiency and ensure the safe operation of transmission lines. In the existing ultra-high voltage transmission line inspection robot mechanisms, most of them use a c...

Claims

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Application Information

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IPC IPC(8): H02G1/02B25J5/00
Inventor 王洪光凌烈何立波孙鹏杨树权张宏志盛天宇王飞
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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