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

Power transmission line inspection device

A power transmission line and electric power technology, which is applied in the field of power transmission line inspection devices, can solve the problems of affecting the acquisition accuracy of a camera mechanism, adversely affecting the quality of inspection, and traveling no longer reliably, so as to improve the quality of rust removal, improve stability, The effect of improving quality

Active Publication Date: 2020-10-13
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution is simple in structure, easy to use, and realizes "in-pipe inspection", but there are still defects. If the cables are wound and intersected, the progress of the solution will become unreliable. At the same time, during the inspection process, dust will accumulate in the pipeline. , if it is not processed, the dust will cover the damaged line, affecting the acquisition accuracy of the camera mechanism, which is not conducive to improving the quality of inspection

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
  • Power transmission line inspection device
  • Power transmission line inspection device
  • Power transmission line inspection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to Figure 1-6 , a power transmission line inspection device, including a controller, a first substrate 1 and a second substrate 2, the first substrate 1 and the second substrate 2 are composed of a central board 101 and a connecting board 102, and the connecting board 102, etc. The distance is distributed on the outer edge of the central plate 101, and the driving screw 103 is connected between the central plates 101;

[0041] The end of the connecting plate 102 is fixedly connected with a limit block 606, and the limit block 606 is slidably connected with a telescopic adjustment assembly;

[0042] The adjustment end of the telescopic adjustment assembly is connected with a drive wheel assembly that matches the inner wall of the pipeline;

[0043] The side of the center plate 101 on the first substrate 1 away from the driving screw 103 is connected with a reciprocating mechanism, and the driving end of the reciprocating mechanism is connected with a telescopic a...

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 power transmission line inspection device and a using method thereof, and belongs to the technical field of pipeline inspection equipment. The power transmission line inspection device comprises a controller, a first substrate and a second substrate. The first substrate and the second substrate are both composed of center plates and connecting plates, the connecting plates are distributed on the outer edges of the center plates at equal intervals, and driving lead screws are connected between the center plates. The end of the connecting plate is fixedly connected witha limiting block, and the limiting block is slidably connected with a telescopic adjusting assembly. The adjusting end of the telescopic adjusting assembly is connected with a driving wheel assemblymatched with the inner wall of the pipeline. A reciprocating mechanism is connected to the side, away from the driving lead screw, of the center plate on the first base plate. The device can be suitable for walking of pipe diameters of different sizes and is excellent in stability, the hollowed-out air pipe adsorbs dust in a pipeline and on the surface of a cable and rust chippings falling off from polishing of the cleaning piece, cleaning of impurities in the pipeline is achieved, a basis is provided for accurate collection of a camera shooting mechanism, and the inspection quality is improved.

Description

technical field [0001] The invention relates to the technical field of pipeline inspection equipment, in particular to a power transmission line inspection device. Background technique [0002] In order to reduce the impact of natural disasters on the transmission network, improve the appearance of the city, avoid interference between overhead cables and ground buildings, and consider the convenience of cable expansion and maintenance, more and more cables are transported by underground pipelines. With the passage of time, cable aging and corrosion will inevitably occur. If the cable runs in an unhealthy state for a long time, it will inevitably cause power transmission failure. [0003] At present, the cable tunnel (pipe) mainly adopts the method of manual inspection. Since the tunnel (pipe) is closed for a long time, it is inevitable to accumulate some toxic and harmful gases, and it operates in a high-voltage environment, and there are great safety hazards for the staff. ...

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 Applications(China)
IPC IPC(8): H02G1/00G01R31/08
CPCH02G1/00G01R31/083
Inventor 吴敬乐
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY
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