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

A wire detection method

A detection method and wire technology, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as lanterns, jumping strands, etc., and achieve the effects of safe and reliable performance, improved accuracy, and improved detection efficiency.

Active Publication Date: 2017-07-14
STATE GRID CORP OF CHINA +2
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the phenomena such as loose strands, lifting of lanterns, and skipping of strands in existing UHV transmission line engineering conductors, the present invention provides a detection device for conductors passing through pulleys, which is simple in structure, stable and reliable

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 wire detection method
  • A wire detection method
  • A wire detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The wire passing pulley detection device provided by the present invention mainly includes: a positive triangle detection device and an inverted triangle detection device. Among them, the positive triangle over pulley detection system and the inverted triangle over pulley detection system can complete the pulley detection independently, and can also be carried out by both systems at the same time as required.

[0039] like figure 1 Shown: The positive triangle detection device is connected by a pulley, a frame tower, and a driving pulley system.

[0040] The pulley includes a pulley frame, a mobile frame and a pulley support frame. The moving frame moves in the axial direction where the detection device is located. The pulley frame is a cuboid parallel to the axial direction, with chute on the side; the main body of the mobile frame is a flat structure parallel to the axial direction, and its two sides are provided with bends perpendicular to the flat plate, forming 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 provides a wire detection method. The wire detection method is characterized in that the detection method includes a triangle wire detection method, and the triangle wire detection method includes a regular triangle and / or an inverted-triangle wire detection method. A wire winding pulley detection device is provided, pulley winding detection can be completed separately by means of a regular triangle pulley winding detection system and an inverted-triangle pulley winding detection system, and meanwhile, the double systems can carry out pulley winding detection simultaneously according to needs.

Description

technical field [0001] The invention relates to a detection method of an electric power system, in particular to a detection method of a wire passing a pulley. Background technique [0002] The electric power industry is the basic industry of the national economy and the people's livelihood. The continuous and rapid growth of electricity demand has further accelerated the speed of electric power development. Optimizing the allocation of energy resources, ensuring national energy security, and providing high-quality, safe and reliable power supply for national economic and social development are important missions of the power industry to serve the society and build a harmonious society. [0003] In the process of erecting transmission lines, the wires pass through multiple pulleys one after another. If the stranding process of the wires or the unwinding machinery and technology are not suitable, the wires will be damaged to varying degrees in the process, such as loose stra...

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): H02G1/02
Inventor 司佳钧朱宽军刘臻牛海军刘胜春万建成张军江良虎
Owner STATE GRID CORP OF CHINA
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