Tackle fixing plate for overhead line stringing

An overhead line and fixed plate technology, applied in the direction of overhead line/cable equipment, etc., can solve the problems of easy falling of the pulley for tightening line and poor safety of the tight line of the transmission line, so as to improve safety and reliability, improve work efficiency, and improve The effect of efficiency

Active Publication Date: 2014-02-19
XUANCHENG POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to avoid the disadvantages of the above-mentioned prior art, and provides a trolley fixing plate for overhead line

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
  • Tackle fixing plate for overhead line stringing
  • Tackle fixing plate for overhead line stringing
  • Tackle fixing plate for overhead line stringing

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] See Figure 1~Figure 10 , The block fixing plate 6 used for the tight line of the overhead line includes a plate-shaped body 601, a block fixing structure 602 for connecting with the second tight line block 3, and used to fix the plate-shaped body 601 to the The backing plate 603 on the cross arm 10 of the telephone pole 9; the plate-shaped body 601 is provided with a U-shaped through slot 6011 that penetrates the plate-shaped body 601 along the thickness direction of the plate-shaped body 601; On the plate-shaped body 601, on both sides of the U-shaped through groove 6011 there is a first through hole 6012 that penetrates the plate-shaped body 601 along the thickness direction of the plate-shaped body 601; the backing plate 603 There are also two second through holes 6031; the two second through holes 6031 correspond to the positions of the two first through holes 6012; the backing plate 603 is fixed to the The plate-shaped body 601; the pulley fixing structure 602 is ...

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 tackle fixing plate for overhead line stringing. The tackle fixing plate comprises a plate-shaped body, a tackle fixing structure and a backup plate. A U-shaped through groove which penetrates through the plate-shaped body in the thickness direction of the plate-shaped body is formed in the plate-shaped body. The plate-shaped body is provided with two first through holes which are formed in the two sides of the U-shaped through groove respectively. Two second through holes are formed in the backup plate. The two second through holes correspond to the two first through holes in position. The backup plate is fixed to the plate-shaped body through two bolts. The tackle fixing structure is arranged at the top end of the plate-shaped body. The tackle fixing structure comprises two vertical plates, wherein the two vertical plates are arranged in parallel, each vertical plate is provided with a third through hole, and a bolt sequentially penetrates through the third through holes of the two vertical plates and is fixed in the two third through holes. The tackle fixing plate for overhead line stringing can improve safety and reliability of electric transmission line conductor stringing, improve stringing efficiency and the like.

Description

technical field [0001] The invention relates to a pulley fixing plate used for wire tightening of overhead lines, in particular to a pulley fixing plate used for wire tightening of overhead line wires in a power system. Background technique [0002] At present, the main method of tightening the wires of transmission lines is to fix the traction rope on the tension clamp. After the wire is tightened, due to gravity, the porcelain bottle is strung under the line, and it needs manpower to twist the porcelain bottle up to the level of the wire and then install it on the cross arm of the pole tower. Guarantee, low line efficiency and high construction cost. [0003] At present, when the wires of the transmission line are tightened, the pulley is usually fixed on the pole tower or concrete pole with No. 8 iron wire or thin steel wire rope. Often, the pulley will jump and fall to the ground under the tension of the tight wire. , causing great safety hazards to tight-line personne...

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): H02G1/04
Inventor 吴迪金霖王捷傅冬生赵丰富徐荣根郑凤英黄凤标邹东升
Owner XUANCHENG POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER
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