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Anti-overturn inspection robot

An inspection robot and anti-overturning technology, which is applied in the field of inspection robots, can solve problems such as unfavorable inspection, inability to move freely, and inability to move, and achieve the effect that is beneficial to actual inspection

Active Publication Date: 2022-03-08
STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the case of densely packed pipelines in cable tunnels or trenches, ordinary wheeled and crawler-types cannot move freely. Once overturned, they will not be able to move, which is not conducive to actual inspections

Method used

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  • Anti-overturn inspection robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 , 2, a kind of anti-overturning inspection robot shown in 3 and 4, including a front walking track group 1, an intermediate joint 2 and a rear walking track group 3, the front walking track group 1 and the rear walking track group 3 have the same structure, and the front walking track group Group 1 includes walking track driven wheel 8, walking track 9, walking track driving wheel 10, walking track side plate 13, motor 15, control board 16, primary transmission shaft 17, primary transmission spur gear 22, secondary transmission bevel gear 23. Two-stage transmission spur gear 30 and one-stage transmission bevel gear 32. The two ends of the walking track side plate 13 are connected with the walking track driven wheel 8, the walking track driving wheel 10, and the walking track driven wheel 8 respectively through fixedly connected bearings. The walking track 9 is engaged with the walking track driving wheel 10, and the inner wall of the walking track side...

Embodiment 2

[0031] Embodiment 2 is a further improvement to Embodiment 1.

[0032] Such as figure 1 , 2 , 3, 5, and 6, the three-stage transmission structure includes three-stage transmission spur gear 18, four-stage transmission spur gear 25 and secondary transmission shaft 26, and the rotating shaft fixedly connected by three-stage transmission bevel gear 31 is fixedly connected with three-stage transmission Spur gear 18, three-stage transmission spur gear 18 is meshed with four-stage transmission spur gear 25, four-stage transmission spur gear 25 is fixedly connected with secondary transmission shaft 26, four-stage transmission spur gear 25 is fixedly connected with five-stage transmission spur gear 27 , the horizontal plate connected to the walking track side plate 13 is connected to the rotating shaft connected to the third-stage transmission bevel gear 31 and the secondary transmission shaft 26 through fixedly connected bearings, and the rotating shaft of the walking track driving ...

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Abstract

The invention discloses an anti-overturning inspection robot, which belongs to the technical field of inspection robots and includes a front walking crawler group, an intermediate joint and a rear walking crawler group. The front walking crawler group and the rear walking crawler group have the same structure. The front track group includes track driven wheels, track tracks, track drive wheels, track side plates, motors, control boards, primary drive shafts, primary drive spur gears, secondary drive bevel gears, and secondary drive spur gears and a first-stage transmission bevel gear, the two ends of the side plate of the walking track are respectively connected with the driven wheel of the walking track and the driving wheel of the walking track through fixedly connected bearings, and the driven wheel of the walking track and the driving wheel of the walking track are meshed and connected for Walking on the walking track, the anti-overturning inspection robot of the present invention can move freely in the cable pipe gallery or trench where the pipelines are densely distributed, without overturning, and the anti-overturning inspection robot always maintains stable inspections, which is beneficial to actual inspections.

Description

technical field [0001] The invention relates to the technical field of inspection robots, in particular to an anti-overturn inspection robot. Background technique [0002] The inspection robot is mainly used to replace the manual inspection of cables, and the robot needs to plan the inspection route during operation. [0003] Now in order to better carry out the inspection, the crawler ditch inspection robot is designed. The drive mechanism of the crawler ditch inspection robot is composed of three parts: the front crawler group, the middle joint and the rear crawler group. The front crawler group consists of a walking crawler and a surrounding crawler. It consists of two parts, the walking track is the main moving track, with built-in motor and transmission structure; the front camera is used as inspection video collection; the middle joint is composed of left and right steering joints and up and down pitch joints, which constitute the turning and front and rear folding of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J5/00B25J19/06
CPCB25J5/005B25J19/06
Inventor 周庆张海兵肖杰陈咏涛高晋吴照国王大洪宋伟邓邦飞宫林包健康何海棋
Owner STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST