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

A walking claw of a high-voltage transmission line inspection robot

A line inspection robot and line technology, applied in the field of line inspection robots, can solve the problems of reducing the feasibility of inspection of line inspection robots, many structural parts of the front claw and rear claw, and few types of obstacles that can be crossed, etc., to achieve It is convenient for robot control, convenient for precise and fast control, and convenient and fast for installation.

Active Publication Date: 2022-05-03
GUIZHOU POWER GRID CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing line inspection robots still have the disadvantages of heavy weight and short continuous operation time, and there are few types of obstacles that can be crossed, especially the jumpers between tension towers, which reduce the use of line inspection robots for inspections. Feasibility
The Chinese patent application (application number 2019112042313) discloses a high-voltage transmission line patrol robot, which adopts the front wheel hub motor and the rear wheel hub motor to hang on the wire in reverse, and the front claw and the rear claw are reversely mounted on the wire On and between the front hub motor and the rear hub motor, there are more structural components for the front and rear hooks, making it more difficult to control and unable to achieve precise positioning

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
  • A walking claw of a high-voltage transmission line inspection robot
  • A walking claw of a high-voltage transmission line inspection robot
  • A walking claw of a high-voltage transmission line inspection robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: Such as Figure 1-6 As shown, a high-voltage transmission line patrol robot walking claw, including wheel hub motor 1, side plate 2 and small wheel 3, hub motor 1 jacket with a cylinder surface is an annular groove rubber layer 4, wheel hub motor 1 end is fixed to the front side of side plate 2, side plate 2 is also rotated and installed with a cylinder surface is annular groove shaped small wheel 3, small wheel 3 groove upper side and rubber layer 4 groove lower side can contact the wire 5, wheel hub motor 1 is installed with a brake device.

[0032] Preferably, the above-described brake device comprises a steering gear 6, a slot wheel 7 and a guide rod 8, a slot wheel 7 fixed to the outer cylinder of the hub motor 1 (the same as the rubber layer fixed cylinder), the steering gear 6 fixed connected to the rear side of the side plate 2, the steering gear 6 output shaft fixed connection to the torque arm 9, the other end of the twist arm 9 fixed connection to the d...

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 a walking claw of a high-voltage transmission line patrol robot, which comprises a hub motor, a side plate and a small wheel. On the front side of the plate, the side plate is also rotatably equipped with a small wheel with a cylindrical surface in the shape of an annular groove. The upper side of the groove of the small wheel and the lower side of the groove of the rubber layer can contact the wires, and the hub motor is equipped with a braking device. The invention greatly simplifies the structure, greatly reduces the cost, reduces the overall weight, and is easier to control. With the brake device, the walking can be stopped at any time, avoiding the inaccurate positioning due to excessive inertia, and the small rear wheel can play an auxiliary and stable role after braking.

Description

Technical field [0001] The present invention relates to a high-voltage transmission line line patrol robot walking claw, belongs to the field of line patrol robot technology. Background [0002] At present, the existing line patrol robots still have a large weight, short continuous operation time, and there are fewer types of obstacles that can be crossed, especially the jumpers between the tension towers, which reduces the feasibility of using the line patrol robot for inspection. The Chinese patent application (application number is 2019112042313) discloses a high-voltage transmission line patrol robot, using the front hub motor and the rear hub motor to be reversed to the wire, the front hook claw and the rear hook claw are oppositely attached to the wire and located between the front hub motor and the rear hub motor, the front hook claw and the rear hook claw structure components are more, the control is more difficult, and it is impossible to achieve precise positioning. 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
Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02H02G7/14H02K7/06B60K7/00B62D57/02
CPCH02G1/02H02G7/14H02K7/06B60K7/0007B62D57/02
Inventor 毛先胤刘宇代洲曾华荣张迅吴建蓉刘君许逵付国强
Owner GUIZHOU POWER GRID CO LTD
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