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High-voltage switch lightning arrester structure and installing method thereof

A high-voltage switch and lightning arrester technology, which is applied in the direction of switchgear, switchgear grounding device, cable installation, etc., can solve problems such as electric safety accidents, and achieve the effect of avoiding damage and ensuring safe and normal operation

Inactive Publication Date: 2017-01-04
ANHUI ZHONGDIAN XINGFA & XINLONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a high-voltage switch arrester structure and its installation method to solve the power safety accident of the entire busbar power failure caused by the damage of the arrester and ensure the safe and reliable operation of electric equipment

Method used

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  • High-voltage switch lightning arrester structure and installing method thereof
  • High-voltage switch lightning arrester structure and installing method thereof
  • High-voltage switch lightning arrester structure and installing method thereof

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] see Figure 1-3 , a high-voltage switch arrester structure, has:

[0031] Voltage transformer mounting plate;

[0032] A voltage transformer mounted on a voltage transformer mounting plate;

[0033] a conductive spacer mounted on the voltage transformer mounting plate;

[0034] The conductive contact arm is connected with the conductive pad;

[0035] A fuse, one end of which is connected to the conductive pad, and the other end is connected to the voltage transformer;

[0036] The high-voltage arrester is installed on the mounting bracket, and the high-voltage arrester is connected to the grounding device of the handcart through the grounding bar.

[0037] Also included is a tulip contact, mounted on the end of the conducti...

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Abstract

The invention discloses a high-voltage switch lightning arrester structure and an installing method thereof. The high-voltage switch lightning arrester structure comprises a voltage transformer installing plate, a voltage transformer, a conduction pad block, a conducting touch arm, a fuse and a high voltage lightning arrester, wherein the voltage transformer is arranged on the voltage transformer installing plate; the conduction pad block is arranged on the voltage transformer installing plate; the conducting touch arm is connected with the conducting pad block; one end of the fuse is connected with the conducting pad block; the other end of the fuse is connected with the voltage transformer; the high voltage lightning arrester is arranged on the installing support frame; the high voltage lightning arrester is connected onto a hand trolley grounding device through a grounding bar. The defect of the power failure electric safety accidents of the whole section of bus due to lightning arrester damage is solved; the safe and reliable operation of electric equipment is ensured.

Description

technical field [0001] The invention belongs to the technical field of metal armored removal high-voltage switchgear, and in particular relates to a high-voltage switch arrester structure and an installation method thereof. Background technique [0002] In the current power system, the busbar PT and arrester scheme in the KYN28A-12 high-voltage switchgear is as follows: the voltage transformer is installed on a handcart, and the arrester is fixedly installed on the side of the busbar. Once the arrester is damaged, the entire busbar must be stopped before the arrester can be replaced. [0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: this will lead to a power outage of the entire busbar and all loads under this busbar, which will cause heavy losses to enterprises, especially in the metallurgical industry, hospitals, etc. Major power safety accidents will occur in the first-level load...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/167H02B11/26H02B11/28H02G13/00
CPCH02B11/167H02B3/00H02B11/26H02B11/28
Inventor 陈周彭家斌洪怀金
Owner ANHUI ZHONGDIAN XINGFA & XINLONG TECH CO LTD
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