Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An adsorption system for a suction cup crawler wall-climbing robot

A wall-climbing robot and adsorption system technology, which is applied to the adsorption system field of suction cup crawler-type wall-climbing robots, can solve the problems of large number of pipelines, difficult layout, complex structure, etc., and achieve simple pneumatic circuits, reliable adsorption, and low pipeline quantity. little effect

Inactive Publication Date: 2021-09-24
HARBIN UNIV OF SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current suction cup crawler-type wall-climbing robot adsorption system has a complex structure, a large number of pipelines, and difficult layout, which is prone to problems such as pipeline interference and winding. How to design a suction cup crawler-type wall-climbing robot with simple structure, simple pipeline, and reliable adsorption The robot adsorption system has become an urgent technical problem to be solved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An adsorption system for a suction cup crawler wall-climbing robot
  • An adsorption system for a suction cup crawler wall-climbing robot
  • An adsorption system for a suction cup crawler wall-climbing robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] In order to make the purpose, technical solution and advantages of the patent of the present invention clearer, the specific structure and working method of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] as attached figure 1 ~ attached Figure 8 As shown, an adsorption system for a suction cup crawler-type wall-climbing robot includes a gas distribution panel assembly 1, a suction cup assembly 2, an electromagnetic reversing valve 3, and a vacuum pump 4; the gas distribution panel assembly 1 includes a gas distribution panel body 11. Gas distribution valve 12, the gas distribution valve 12 is provided with a gas distribution valve air hole 121, a first gas distribution spring 123, a first gas distribution piston 125, and the inner wall of the gas distribution valve body 122 of the gas distribution valve 12 is processed Two gas distribution grooves 124 are formed, and the gas distribution valve 12 is evenly ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an adsorption system for a sucker crawler-type wall-climbing robot, which belongs to the technical field of adsorption systems for wall-climbing robots. There are two, which are coaxially connected with the driving wheel and the driven wheel of the wall-climbing robot respectively. When the wall-climbing robot walks, the air distribution path of the suction cup assembly close to the wall at the driving wheel is opened, and the vacuum pump generates the suction cup cavity through the air distribution path. Negative pressure, thereby pressing the wall surface, the suction cup assembly at the driven wheel is close to the wall surface, and the negative pressure in the suction cup cavity is released through the air distribution passage. The invention has the advantages of simple pneumatic circuit, few pipelines, convenient layout, low failure rate, easy air distribution control, reliable adsorption and free walking.

Description

technical field [0001] The invention relates to the technical field of an adsorption system for a wall-climbing robot, in particular to an adsorption system for a suction cup crawler-type wall-climbing robot. Background technique [0002] Wall-climbing robots can be used in tank flaw detection inspection, cleaning and spraying of high-rise buildings, disaster rescue and other fields. The use of wall-climbing robots can liberate humans from dangerous operating environments, improve work efficiency, and reduce operating costs. A wall-climbing robot must have two basic functions of adsorption and movement, and the common adsorption methods include negative pressure adsorption and magnetic adsorption. Among them, the negative pressure adsorption can be adsorbed on the wall surface through the negative pressure generated in the suction cup, and is not limited by the wall surface material, so it has been widely used. The suction cup crawler wall-climbing robot has the advantages...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 唐德栋曹阳王真郑俊豪吴殿昊何添
Owner HARBIN UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com