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Single crawler type wall climbing robot based on electrostatic absorption principle

A wall-climbing robot, electrostatic adsorption technology, applied in the field of wall-climbing robots, to achieve the effect of small size, high conductivity, and low cost

Active Publication Date: 2011-06-22
SHENZHEN LONGHAITE ROBOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above kinds of adsorption methods have disadvantages such as narrow range of adaptability to wall materials, high noise, and high power consumption.
At the same time, the adsorption device used by the wall-climbing robot based on the above adsorption method is often too bulky, making it difficult for the robot to be miniaturized, the moving speed is slow, it is difficult to carry a heavy payload, and it cannot work for a long time

Method used

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  • Single crawler type wall climbing robot based on electrostatic absorption principle
  • Single crawler type wall climbing robot based on electrostatic absorption principle
  • Single crawler type wall climbing robot based on electrostatic absorption principle

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0012] Specific implementation mode three: as Figure 1~5 As shown, the active roller bracket 8 in this embodiment is composed of the active roller bracket main body 8-1 and two active roller connectors 8-2, and the two ends of the active roller bracket main body 8-1 pass through the active roller connectors 8-2 Connect with the two ends of driving roller 5. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 2

[0013] Specific implementation mode four: as Figure 1~5 As shown, the inducing roller bracket 12 in this embodiment is composed of an inducing roller bracket main body 12-1 and two inducing roller connectors 12-2, and the two ends of the inducing roller bracket main body 12-1 pass through the inducing roller connectors 12-2 Connect with the two ends of the induction roller 7. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0014] Specific implementation mode five: as Figure 1~5 As shown, the wall-climbing robot described in this embodiment also includes two tail anti-overturning mechanisms 6, and each tail anti-overturning mechanism 6 is composed of a driven roller 14 and a flange 13; the two tail anti-overturning mechanisms 6 are located on the active Below the roller bracket 8 , the two ends of the driving roller bracket 8 are connected with the driven roller 14 through the flange 13 . Two tail anti-overturning mechanisms 6 provide anti-overturning moment for the robot to realize the smooth walking of the robot. The two tail anti-overturning mechanisms 6 are used to balance the overturning moment generated by gravity during the walking of the robot. When the robot moves on the wall, the driven rollers will have rolling friction with the wall, effectively reducing the friction between the robot and the wall and saving power consumption. , while avoiding damage to the wall. The other componen...

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Abstract

The invention discloses a single-crawler type wall climbing robot based on the electrostatic adherence theory, and relates to a wall climbing robot. The invention aims to provide a wall climbing robot which has the advantages of large range adapting to wall surface materials, low noise, smaller volume, small electrostatic adherence device self weight and high moving speed. Flexible aluminum plated film crawlers are adopted as a walking device and an adherence device of the robot. One end of a slide base plate is overlapped with one end of a slide guide plate, and the base plate is connected with an end part of the slide guide plate. One end of a spring is connected with a guiding and positioning rod piece, while the other end is connected with an end part of the slide guide plate. The other end of the slide base plate is perpendicularly connected with the middle part of a driving wheel supporting frame main body of a driving wheel supporting frame, and the other end of the slide guideplate is perpendicularly connected with the middle part of an inducement wheel supporting frame main body of an inducement wheel supporting frame. The wall climbing robot has the advantages of large range adapting to the wall surface materials, low noise, smaller volume, small electrostatic adherence device self weight and high moving speed, and has board application prospect in the aspects of anti-terrorism detection, high building detection and so on.

Description

technical field [0001] The invention relates to a wall-climbing robot. Background technique [0002] With the development of science and technology, anti-terrorism investigation, high-altitude building wall operation, high-altitude rescue and other fields urgently need robots that can realize the function of climbing walls. The robot can carry a variety of sensors to complete detection tasks. After searching the existing domestic and foreign literature, it is found that the current wall-climbing robot is mainly based on magnetic adsorption, negative pressure adsorption and vacuum adsorption. The above kinds of adsorption methods have disadvantages such as narrow range of adaptability to wall materials, high noise, and high power consumption. At the same time, the adsorption device used by the wall-climbing robot based on the above adsorption method is often too bulky, making it difficult for the robot to be miniaturized, the moving speed is slow, it is difficult to carry ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
Inventor 李满天孙立宁黄之峰李荣熙王鹏飞李伟达钟鸣郭伟肖滔
Owner SHENZHEN LONGHAITE ROBOT TECH CO LTD