Unlock instant, AI-driven research and patent intelligence for your innovation.

Energy-saving U-shaped hanging ring

A hanging ring and U-shaped technology, applied in the direction of the cable suspension device, etc., can solve the problems of inability to meet the ultra-high voltage level and long-distance transmission in the power industry, and the load capacity that is easy to be connected to each other, and achieves reduced quality and tensile strength. The effect of increasing and reducing the load

Inactive Publication Date: 2013-09-18
YANGZHOU FEIHONG ELECTRIC MATERIAL
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a commonly used power equipment, U-shaped hanging rings are widely used on power transmission lines. As a product with national standards, each manufacturer strictly follows the standards for production; the existing products include the Q235 U-shaped hanging ring body, and its various The dimensions are produced according to the national standard. According to the inspection, it is easy to interact with related parts and the load capacity can no longer meet the needs of the development of ultra-high voltage level and long-distance transmission in the power industry. Further improvement is needed.

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
  • Energy-saving U-shaped hanging ring
  • Energy-saving U-shaped hanging ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention includes a No. 35 steel U-shaped hanging ring body, whose opening C, rod diameter D, hanging lug thickness R and inner R distance from the hole center height dimension H are 6.5%-7% smaller than the national standard size.

[0011] Preferably, the open gear C, rod diameter D, lug thickness R and inner R distance from the hole center height dimension H of the present invention are reduced by 6.7% compared with the national standard size; after adopting the above technical features, the tensile strength of the present invention is increased by 6.7% after testing %, the assembly weight is reduced by 18.9%, which can well meet the needs of the development of ultra-high voltage levels and long-distance transmission in the power industry.

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 relates to an energy-saving U-shaped hanging ring which comprises a Number 35 steel U-shaped hanging ring body. The sizes of the open-seat, the rod diameter, the hanging lug thickness and the inner R pitch hole center height are reduced 6.5% to 7% compared with the national standard sizes. According to the invention, the Number 35 steel U-shaped hanging ring body is comprised; the center height is increased; the sizes of the open-seat, the rod diameter, the hanging lug thickness and the inner R pitch hole center height are correspondingly reduced; the joint parts with other parts are compact and reasonable; the length and the diameter of a used fastener bolt are correspondingly reduced; the tensile grade is correspondingly improved; the utilization rate of a material is improved; the quality of the overall insulator string can be reduced by using the novel product, so as to reduce the load on a tower; and the safety of the operation of a power transmission line is improved.

Description

technical field [0001] The invention relates to an energy-saving U-shaped hanging ring and relates to the technical field of electric equipment. Background technique [0002] As a commonly used power equipment, U-shaped hanging rings are widely used on transmission lines. As a product with national standards, all manufacturers strictly follow the standards for production; the existing products include the Q235 U-shaped hanging ring body, and its various The size is produced according to the national standard. According to the inspection, it is easy to interact with related parts and the load capacity can no longer meet the needs of the development of ultra-high voltage level and long-distance transmission in the power industry, and needs further improvement. Contents of the invention [0003] The purpose of the present invention is to provide an energy-saving U-shaped hanging ring with good comprehensive performance to meet the needs of power transmission lines. [0004] ...

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): H02G7/05
Inventor 王霖
Owner YANGZHOU FEIHONG ELECTRIC MATERIAL