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Single crawler type wall climbing robot based on electrostatic absorption principle

A wall-climbing robot and electrostatic adsorption technology are applied in the field of wall-climbing robots, which can solve the problems of narrow range of wall materials, inability to work for a long time, and difficulty in miniaturization of robots, and achieve the effects of compact structure, low cost and low power consumption.

Active Publication Date: 2009-06-24
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
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Effect test

specific Embodiment approach 1

[0010] Specific implementation mode one: as Figure 1-5 As shown, the single-crawler wall-climbing robot based on the electrostatic adsorption principle described in this embodiment includes a robot body, a flexible aluminized film crawler 1, a DC high-voltage module 2, and an electrode guiding mechanism 3; the flexible aluminized film crawler 1 and the DC high-voltage The module 2 is connected by the electrode guide mechanism 3; the flexible aluminized film crawler 1 is covered on the robot body; the robot body is driven by the driving roller motor 4, the driving roller 5, the induced roller 7, the driving roller bracket 8, the sliding bottom plate 9, the spring 10, Sliding guide plate 11, inducing roller support 12 and at least two guiding and positioning rods 15 are composed; one end of sliding bottom plate 9 is overlapped with one end of sliding guiding plate 11, and long through hole 11-1 is arranged on sliding guiding plate 11, described One end of at least two guiding a...

specific Embodiment approach 2

[0011] Specific implementation mode two: as Figure 1-5 As shown, at least two guide and positioning rods 15 in this embodiment are composed of bolts 15-1 and nuts 15-2, each bolt 15-1 passes through the sliding guide plate 11 and its passing end is connected to the corresponding nut 15 -2 connections. The guide and positioning bar 15 composed of bolts 15-1 and nuts 15-2 has a simple structure and is easy to realize the positioning of the sliding guide plate 11 along its length direction and thickness direction. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[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.

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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 guide plate 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 a...

Claims

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Application Information

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Patent Type & Authority Applications(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
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