An inspection robot mechanism with lifting and clamping function

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

Active Publication Date: 2011-12-07
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • 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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  • An inspection robot mechanism with lifting and clamping function
  • An inspection robot mechanism with lifting and clamping function
  • An inspection robot mechanism with lifting and clamping function

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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 a patrol inspection robot mechanism with lifting and clamping functions, including a front arm, a front walking wheel, a rear arm, a rear walking wheel, a box body and a lifting and clamping mechanism, and the box body is respectively There are front and rear arms, and the front and rear arms are respectively equipped with rotatable front and rear travel wheels, and the front and rear travel wheels are respectively driven by the front and rear travel motors installed on the front and rear arms; in the box Located between the front and rear arms, there is a lifting and clamping mechanism that increases the positive pressure of the front and rear traveling wheels on the overhead ground wire; the lifting and clamping mechanism includes front and rear clamping wheels, a set of lifting components, multiple sets of guide components, front and rear The clamping wheel is installed on the lifting assembly, and there are multiple sets of guide assemblies evenly distributed on the periphery of the lifting assembly. The invention adopts a clamping mechanism capable of lifting and clamping, which can increase the positive pressure of the traveling wheel and the overhead ground wire, is beneficial to walking, climbing and overcoming obstacles, has good safety protection, simple obstacle overcoming process, and short obstacle overcoming 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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Patent Type & Authority Patents(China)
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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