A three-arm inspection robot for overhead lines
An inspection robot and overhead line technology, applied in the field of inspection robots, can solve the problems of inconvenient operation, poor turning and climbing ability, dangerous environment, etc., and achieve the effect of simple structure and strong turning and climbing ability.
Active Publication Date: 2022-06-28
深圳亿嘉和科技研发有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For example, the Shenyang Institute of Automation of the Chinese Academy of Sciences has developed a variety of inspection robots from 2005 to 2011, which can achieve climbing over anti-vibration hammers, wire clamps, spanning tension towers and strong climbing capabilities, but there are also complex structures. The problem of heavy weight and inconvenient operation
[0005] In order to solve the problem that existing transmission line inspection methods such as manual inspection, helicopter inspection, and UAV inspection are greatly affected by geographical environment and weather, the inspection time is short, the environment is dangerous, and the efficiency is low. At the same time, the existing transmission line inspection The degree of freedom of the robot is low, and it is necessary to modify the anti-vibration hammer, suspension clamp and tension clamp to operate, the ability to turn and climb is poor, the structure is complex and heavy, the protection level is low, and the life is low. It is necessary to provide a three-arm inspection robot for transmission lines. and line inspection method
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0054] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments.
[0055] figure 1 It is a schematic structural diagram of the three-arm line inspection robot of the present invention, such as figure 1 As shown, the overhead line three-arm inspection robot of the present invention includes a chassis 8 and a three-arm inspection component installed above the chassis 8, wherein a 3D laser sensor 7 is fixedly installed on the front end surface of the chassis 8, The infrared pan / tilt 17 is fixedly installed on the rear end surface, the visible light pan / tilt 9 is fixedly installed on the left and right end surfaces and the lower end surface of the chassis 8, and the RGB+TOF camera 14 is fixedly installed on the upper end surface of the chassis 8. A camera driving motor connected to the RGB+TOF camera 14 is also installed on the camera to control the RGB+TOF camera 14 to rotate to a target angle. The visible li...
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
Login to View More Abstract
The invention discloses a three-arm inspection robot for overhead lines, comprising: a chassis; a sensor installed on the chassis for identifying targets and obstacles; a three-arm inspection component installed above the chassis, and each There are end effectors; the end effectors all include motor-driven travel wheels and motor-driven pinch wheels. The transmission line three-arm inspection robot of the present invention adopts a combination of three linear arms and a horizontal module, cooperates with end actuators and is equipped with a robot chassis and sensors. The three-arm line inspection robot for overhead lines of the present invention can directly overcome obstacles without modifying the anti-vibration hammer and suspension clamps, has strong turning and climbing ability, simple structure, and can be independently charged and run for a long time on the transmission line.
Description
technical field [0001] The invention relates to the field of inspection robots, in particular to a three-arm inspection robot for overhead lines. Background technique [0002] Electricity plays an increasingly important role in people's daily life and work. Ensuring the stable and normal operation of power equipment and the safe operation of the entire power system is the core issue in power management. The total mileage of transmission lines in my country has reached 1.59 million kilometers. The inspection and maintenance of these lines has become a major problem for the power grid. Because transmission lines, towers, insulator strings, etc. have been exposed to the external environment for a long time, they are affected by human factors, bad weather conditions, Electrical flashover, mechanical tension, material aging and other reasons may lead to line breakage, cracking, corrosion and other damages. If not repaired in time, it will seriously affect the normal operation of ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00B25J5/02H02G1/02
CPCB25J11/00B25J5/007B25J5/02H02G1/02
Inventor 程敏祁宏伟王彬陈祝权
Owner 深圳亿嘉和科技研发有限公司