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Inspection robot mechanism with lifting and clamping functions

A technology of inspection robot and clamping mechanism, which is applied in the field of mobile robots, can solve the problems of difficult ultra-high-voltage transmission line inspection operations, complex structure of inspection robots, and complicated process of crossing obstacles, and achieves good adaptability to diameter changes and low weight. Lightweight and simple structure

Active Publication Date: 2010-07-07
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These inspection robots have complex structure, heavy weight, complex obstacle crossing process, long obstacle crossing time, slow walking speed, small climbing angle, and poor safety protection when walking. Therefore, it is difficult to apply to the actual inspection of ultra-high voltage transmission lines. in work

Method used

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  • Inspection robot mechanism with lifting and clamping functions
  • Inspection robot mechanism with lifting and clamping functions
  • Inspection robot mechanism with lifting and clamping functions

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-7 As shown, the present invention is used for inspection operations on overhead power transmission lines, including a front arm 1, a front travel wheel 2, a rear arm 6, a rear travel wheel 7, a box body 4 and a lifting and clamping mechanism 5, and on the box body 4 Front and rear arms 1,6 are respectively provided, and front and rear traveling wheels 2,7 are mounted on front and rear arms 1,6 through bearings respectively, and front and rear traveling motors 41 are respectively provided on front and rear arms 1,6. , 8, the front and rear travel motors 41, 8 drive the front and rear travel wheels 2, 7 to rotate respectively, and realize walking on the overhead ground wire 42. Inside the box body 4 is provided with a lifting and clamping mechanism 5 that increases the positive pressure of the front and rear traveling wheels 2 and 7 on...

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Abstract

The invention relates to a mobile robot, in particular to an inspection robot mechanism with lifting and clamping functions, which comprises a front arm, a front travelling wheel, a rear arm, a rear travelling wheel, a box body and a lifting and clamping mechanism, wherein the front arm and the rear arm are respectively arranged on the box body; the rotatable front travelling wheel and the rotatable rear travelling wheel are respectively installed on the front arm and the rear arm; the front travelling wheel and the rear travelling wheel are respectively driven by a front travelling motor and a rear travelling motor which are respectively installed on the front arm and the rear arm to run; the lifting and clamping mechanism for increasing the positive pressure of the front travelling wheel and the rear travelling wheel on overhead earth wires is arranged between the front arm and the rear arm in the box body; the lifting and clamping mechanism comprises a front clamping wheel, a rear clamping wheel, a group of lifting components and a plurality of groups of guide components; the front clamping wheel and the rear clamping wheel are installed on the lifting components; and the guide components are uniformly distributed at the peripheries of the lifting components. By adopting the clamping mechanism capable of lifting and clamping, the inspection robot mechanism of the invention can increase the positive pressure of the travelling wheels on the overhead earth wires, is favorable for running, climbing and obstacle surmounting, and has good security protection property, simple obstacle surmounting processes and short obstacle surmounting time.

Description

technical field [0001] The invention relates to a mobile robot, in particular to an inspection robot mechanism with lifting and clamping functions. Background technique [0002] The transmission line is an extremely important part of the power system. In order to ensure its safe and stable operation, regular inspections are required. The methods currently used mainly include manual inspection and helicopter inspection. Manual inspections are inefficient, labor-intensive, and dangerous; helicopter inspections are costly and the quality of inspections is easily affected by the climate. Therefore, it is necessary to develop a robot that can carry 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 mechanism, most of them adopt the composite mobile mechanism composed of wheeled mobile an...

Claims

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Application Information

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IPC IPC(8): H02G1/02
Inventor 王洪光房立金凌烈何立波
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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