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Bidirectional Junction Connection Mechanism of Suspended Capacitor Device

A connection mechanism and capacitor technology, applied in high-voltage, ultra-high-voltage power capacitor devices, and ultra-high-voltage fields, can solve problems such as poor seismic level, and achieve the effects of high seismic resistance, cost saving, and convenient installation and maintenance.

Active Publication Date: 2018-10-12
SHANGHAI SIEYUAN CAPACITOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a two-way junction connection mechanism for a suspended capacitor device, so as to solve the problem that the connection mechanism of the existing suspended capacitor device has only one degree of freedom and the shock resistance level is poor

Method used

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  • Bidirectional Junction Connection Mechanism of Suspended Capacitor Device

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Embodiment Construction

[0018] In order to better illustrate the present invention, the present invention is described in detail through the following preferred embodiments and in conjunction with the accompanying drawings, specifically as follows:

[0019] The two-way junction connection mechanism of the suspended capacitor device provided in this embodiment is applied to the suspended capacitor device, specifically as figure 1 As shown, the connection structure includes a bracket 1 , a shaft 2 , an upper insulator flange 3 , a lower insulator flange 4 and a connecting rod 5 .

[0020] Wherein, the shaft 2 is set to pass through two coaxial holes provided on the bracket 1 to be connected with the bracket 1, and the shaft 2 can freely rotate in the two coaxial holes;

[0021] The lower part of the upper insulator flange 3 is provided with a first matching hole, the upper part of the lower insulator flange 4 is provided with a second matching hole, the middle part of the shaft 2 is provided with a thi...

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Abstract

The invention provides a bidirectional-junction type connecting mechanism of a suspension type capacitor device. The connecting mechanism comprises a shaft, a support, an upper insulator flange, a lower insulator flange and a connecting rod, wherein the shaft penetrates two coaxial holes in the support to be connected with the support and can free rotate in the coaxial holes; the lower portion of the upper insulator flange is provided with a first matching hole, the upper portion of the lower insulator flange is provided with a second matching hole, the middle of the shaft is provided with a third matching hole, a connecting rod penetrates the first matching hole, the second matching hole and the third matching hole to serially connect the upper insulator flange, the lower insulator flange and the shaft, and the upper insulator flange and the lower insulator flange can freely rotate around an axis. The connecting mechanism has the advantages that the capacitor device can be prevented from generating large bending moment under seismic force by releasing the rotation freedom degrees, in two directions, of each junction, and the capacitor device can be allowed to have high seismic capacity while cost is not increased.

Description

technical field [0001] The invention relates to the technical field of high-voltage, ultra-high voltage, and ultra-high voltage power capacitor devices, in particular to a bidirectional junction connection mechanism for a suspension capacitor device used in suspension power equipment. Background technique [0002] The suspended capacitor device is mainly composed of 15-30 layers of capacitor stand, suspended insulator, pull rod, tension sensor and other parts, and the whole product is suspended on the beam of the gantry. [0003] At present, the pedestal and the suspension insulator are connected in a hinged manner, and only one degree of freedom is released at each connection point. It is well known that the direction of the seismic force is random, and the uncertainty of the direction determines that this structure is difficult to meet High seismic requirements, through the finite element software simulation verification, it is indeed found that when the product is higher ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G2/02
CPCH01G2/02
Inventor 刘爱民陆杰频熊黄海陆居志麻德文金晓龙那若琳
Owner SHANGHAI SIEYUAN CAPACITOR
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