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Ball socket fixing structure

A fixed structure and ball bowl technology, applied in the field of overhead transmission lines, can solve the problems of difficult installation and fixation, weak structural strength, and easy deformation of the splint, and achieve the effect of structural enhancement, ensuring structural strength and ensuring stability.

Pending Publication Date: 2018-05-01
浙江飞英电力器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, in order to increase the structural strength, splints are provided outside the ball-hanging plate. Although this structure solves the stability of the connection structure to a certain extent, it is not easy to install and fix the outside
After use, because the R pin hole is opened on the splint, its structural strength becomes weaker, and the splint is easy to deform

Method used

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Examples

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] Such as figure 1 , figure 2 and image 3 The shown bowl head fixing structure includes a bowl head hanging board base body 1. The bowl head hanging board base body 1 has a ball head placement cavity 2 at the end and a hanging board body 3 at the tail. The ball head placement part 2 is a cylindrical shape. The hanging plate body 3 has a hanging plate parallel to each other, the length of the hanging plate in the horizontal direction is equal to the diameter of the ball head placement part 2, and is on both sides of the center line of the ball head placement part 2; The two ends of the board protrude from the bottom of the hanging board body 3 respectively.

[0028] The ball head placement part 2 has a main cavity 21, a horizontal right channel 22 connected with the main cavity 21, a vertical channel 23 connected with the main cavity 21, and a horizo...

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Abstract

The invention discloses a ball socket fixing structure, and relates to the technical field of overhead transmission lines. The structure comprises a socket clevis base body, and the socket clevis basebody is provided with a socket placement part located at an end part, and a clevis body located at the tail end, wherein the socket placement part is cylindrical. The clevis body has parallel clevisplates, wherein the length of the clevis plates in the horizontal direction is equal to the diameter of the socket placement part, and the clevis plates are located at two sides of the central axis ofthe socket placement part. Two ends of the clevis plates respectively stretch out of the bottom of the clevis body. Through the increasing of the length of the clevis plates, the strength of the ballsocket fixing structure is improved.

Description

technical field [0001] The invention relates to the technical field of overhead transmission lines, in particular to a ball bowl fixing structure. Background technique [0002] In recent years, the construction investment of the national UHV project has increased, and the demand for large-area wire spacers has increased. The original eight-split spacer rods have a wire spacing of 400mm, a sub-wire distance of 1045mm, and a wire area of ​​900 square millimeters to 1000 square millimeters. . [0003] Now the public document with the publication number CN201435585Y discloses a ball bowl structure fixer, including a first splint, a second splint, a bowl hanging plate, a ball hanging plate and an R pin, and the first splint and the second splint are fixedly connected. Together, the ball head hanging plate is installed in the bowl head hanging plate, and is positioned and connected by the R pin. The first splint is provided with a first splint groove, and the second splint is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/05
CPCH02G7/05
Inventor 潘晓鑫吴荣郑斌
Owner 浙江飞英电力器材有限公司
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