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Space-saving transformer placement device

A transformer and space technology, applied in the direction of inductor, transformer/reactor installation/support/suspension, transformer, etc., can solve the problems of difficult transportation, poor stability, and high overall height, and achieve easy workshop operation, good stability, Clamping Simple Effects

Active Publication Date: 2017-12-05
MIANYANG POWER SUPPLY COMPANY STATE GRID SICHUANELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the overall height of the vertical arrangement of transformers is high, resulting in poor stability and difficult transportation, and to provide a space-saving transformer placement device with simple structure, space saving and convenient transportation

Method used

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  • Space-saving transformer placement device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A space-saving transformer placement device, comprising an upper wire clamp 1, a lower wire clamp 2, two ends connected to the upper wire clamp 1 and the lower wire clamp 2 respectively, and the upper wire clamp 1 and the lower wire clamp 2 are connected to each other. More than one set of lead hole groups are provided at corresponding positions.

[0023] The standing tree 3 is composed of an internally threaded rod 31 provided with internally threaded rods, and an externally threaded rod 32 cooperating with the internally threaded rods 31 and threadedly connected.

[0024] The internally threaded rod 31 has a tubular structure, and the internal thread is provided on the inner wall of the internally threaded rod 31 of the tubular structure. The bottom end of the inner threaded rod 31 is vertically fixed on the lower wire clamp 2 , and the outer threaded rod 32 is fixed on the upper wire clamp 1 through the rotating connector 4 .

[0025] The rotary connector 4 is compo...

Embodiment 2

[0027] The main difference between this embodiment and embodiment 1 is: this embodiment has increased the rotating handle 5, and the specific structure is as follows:

[0028] A groove body is arranged at the blocking piece position of the upper wire clip 1, and a rotating handle 5 connected with the top end of the blocking piece is arranged in the groove body.

Embodiment 3

[0030] The main difference between this embodiment and Embodiment 1 is that this embodiment provides another structure of the rotating connector 4, and the specific settings are as follows:

[0031] The rotating connector 4 is a rolling bearing, the upper wire clamp 1 is provided with a through hole, the outer ring of the rolling bearing is fixed on the through hole, and the inner ring of the rolling bearing is fixedly connected with the top end of the external threaded rod 32 .

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PUM

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Abstract

The invention discloses a space-saving transformer placement device, which mainly solves the problems that the vertical arrangement of transformers has a high overall height, resulting in poor stability and difficult transportation. The invention comprises an upper wire clamp (1), a lower wire clamp (2), and a stand (3) whose two ends are respectively connected to the upper wire clamp (1) and the lower wire clamp (2), and is characterized in that: the upper wire clamp (1) There are more than one set of lead hole groups (4) at positions corresponding to the lower wire clamp (2). The invention has the advantages of saving space, being convenient for lead wires to directly penetrate into the transformer, simple clamping, good stability, easy workshop operation and the like.

Description

technical field [0001] The invention relates to a transformer placement device, in particular to a space-saving transformer placement device. Background technique [0002] The traditional transformer fixing device before the neutral point of the on-load tap-changing autotransformer requires a large space for placing the transformer, and the structure of the lead wire is complicated, so it is difficult to transport and fix. The traditional transformer fixing device before the neutral point of the on-load tap-changing autotransformer is composed of wire clamps, stand bars, cross bars, and current transformers, but the multi-phase transformers are respectively fixed by multiple wire clamps and arranged vertically. The lead wires are zigzag arranged through the transformer. Due to the high overall height of the vertical arrangement of multiple mutual inductors, the stability is poor and the transportation is difficult. Contents of the invention [0003] The purpose of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/06H01F38/20F16L3/10
CPCF16L3/10H01F27/06H01F38/20
Inventor 雍军
Owner MIANYANG POWER SUPPLY COMPANY STATE GRID SICHUANELECTRIC POWER