Three-phase common box bus conductor supporting device

A technology of supporting device and three-phase common box, applied in the direction of fully enclosed busbar device, etc., can solve the problem of poor assembly of the busbar, and achieve the effect of saving manpower, facilitating assembly operation, and meeting the needs of assembly.

Pending Publication Date: 2022-04-26
HENAN PINGGAO ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a three-phase common box busbar conductor support device to solve the problem that the busbar of the single-pull integrated busbar barrel is not easy to assemble

Method used

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  • Three-phase common box bus conductor supporting device
  • Three-phase common box bus conductor supporting device
  • Three-phase common box bus conductor supporting device

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Experimental program
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Effect test

Embodiment 1

[0057] In order to more clearly describe the solution of the conductor support device for the three-phase common-box busbar of the present invention, the structure and use of the three-phase common-box busbar conductor support device will be described below in conjunction with the overall assembly process of the three-phase common-box busbar.

[0058] In this embodiment, the conductor of the three-phase common box bus bar is the three-phase conductive rod 002 . like Figure 5 , Image 6 , Figure 7 As shown, the assembly of the first support insulator 031 and the first contact seat 041 is carried out through the insulator assembly support base 1. Specifically, the insulator assembly support base 1 has a flip connection plate that can be switched between a horizontal state and a vertical state, and the insulator The assembly support base 1 is equipped with a lifting mechanism that drives the flip connection plate up and down. When assembling, adjust the flip connection plate ...

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PUM

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Abstract

The invention relates to a three-phase common-box bus conductor supporting device which comprises a lifting supporting seat, a supporting stand column is fixedly installed on the lifting supporting seat, two side supporting arms and a middle supporting arm are connected to the supporting stand column, the two side supporting arms are symmetrically arranged, and the middle supporting arm is connected to the supporting stand column. The top end of each side supporting arm and the top end of the middle supporting arm are respectively provided with a supporting end used for supporting a bus conductor, a connecting rod is hinged to the middle of each side supporting arm, the other end of each connecting rod is connected to the supporting stand column, and part of the side supporting arms, the connecting rods and the supporting stand columns jointly define a triangle. At least one of the connecting point positions of the side supporting arms and the supporting stand column and the connecting point positions of the connecting rods and the supporting stand column can move along the supporting stand column, so that the top ends of the side supporting arms can be retracted inwards and expanded outwards relative to the supporting stand column; the assembling requirement can be met without setting the size of the pulling opening to be large, manpower is saved, and assembling operation is convenient.

Description

technical field [0001] The invention relates to a gas-insulated metal-enclosed switchgear, in particular to the technical field of fully-enclosed installation of a busbar, and in particular to a conductor support device for a three-phase common-box busbar. Background technique [0002] At present, the busbar adopts the layout form of the common box, and the structure of the three-phase busbar with the same box is as follows: figure 1 As shown, the busbar includes a busbar cylinder body 01 and a three-phase common box busbar conductor. The three-phase common box busbar conductor is a three-phase conductive rod 02. The two ends of the busbar cylinder body are respectively connected to the supporting insulator 03. The busbar barrel is a two-stage structure. The busbar barrel includes a split first barrel section and a second barrel section. The two barrel sections are connected by flanges, and the two support insulators 03 are respectively connected to the first barrel section....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06
CPCH02G5/061
Inventor 徐锦举黄建伟李健毕海波黄坤鹏赵平党培森侯桂然谢超许宋天立李久良欧阳强宝刘亮刘雪勇罗冰鹏胡嘉悦刘奕杉高永彬宋路张国旗梅帅鹏郭伟伟孟凡军吕季宋磊杨磊邱林
Owner HENAN PINGGAO ELECTRIC
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