Flexible creep climbing robot

A robot and flexible technology, applied in the field of climbing robots, can solve the problems of inability to automatically adapt to obstacles, difficult to deal with cables with curvature, etc., and achieve the effect of good environmental adaptability and good obstacle crossing.

Pending Publication Date: 2018-06-29
THE CHINESE UNIV OF HONG KONG SHENZHEN
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a flexible peristaltic climbing robot, which aims to solve the

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
  • Flexible creep climbing robot
  • Flexible creep climbing robot
  • Flexible creep climbing robot

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0031] Such as figure 1 with figure 2 As shown, a flexible creeping climbing robot 100 provided by an embodiment of the present invention includes two guiding components 1, two open clamping components 2, a main spring 3, and a driving component 4.

[0032] The two open clamping assemblies 2 are arranged at intervals along the axial direction of the cable 50, and can open and close along the radial direction of the cable 50, so that the open clamping assemblies 2 can clamp different diameters The diameter of the cable is relatively large; and at any time, at least one open clamping assembly 2 ...

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 is applicable to the field of climbing robots, and provides a flexible creep climbing robot. The robot comprises two guiding assemblies, two open clamping assemblies, main springs and driving assemblies; the two open clamping assemblies clamp a cable and can make open and close movement in the radial direction of the cable; the two guiding assemblies are mounted at the two opposite outer sides of the two open clamping assemblies respectively, always clamp the outer edge of the cable and can be elastically retracted in the radial direction of the cable; each main spring is connected to the two opposite inner sides of the two open clamping assemblies, one end of each main spring is fixedly connected with one open clamping assembly, the other end of each main spring is in screwconnection with the corresponding driving assembly, the driving assemblies are fixed on the other open clamping assembly and drive the main springs to rotate, and the main springs are correspondinglyelongated or shortened along with the rotation of the driving assemblies. The robot can adapt to cables different in diameter, can easily cope with the environment of the cable with a curvature and ishigh in environmental adaptability.

Description

technical field [0001] The invention belongs to the field of climbing robots, in particular to a flexible peristaltic climbing robot. Background technique [0002] The cable is one of the main stress-bearing components of the cable-stayed bridge and the suspension bridge. It is exposed to the air for a long time. Under the long-term action of the bridge load, rain vibration and wind vibration, the protective layer (polyethylene PE) on the cable surface is prone to hardening and aging. And other damage phenomena, the steel wire bundle inside the cable is prone to broken wires and fractures, which endangers the safety of the bridge. Therefore, the cable inspection work is very important. [0003] At present, the conventional detection method is manual inspection or detection using a cable climbing robot. The way of manual inspection is not only heavy workload, low efficiency, but also poor security. Existing cable climbing robots usually adopt a wheeled structure. When the c...

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
IPC IPC(8): B62D57/02
CPCB62D57/02
Inventor 丁宁元小强张爱东张成祥
Owner THE CHINESE UNIV OF HONG KONG SHENZHEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap