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Lightning arrester leakage ammeter switching device

A leakage current and transfer device technology, which is applied in the direction of conductive connection, measuring device, and electrical component connection, can solve the problems of different angles, unfavorable leakage current meter inspection, and high installation position of lightning arrester leakage current meter, so as to achieve uniform installation angle and convenient installation. Check the effect

Pending Publication Date: 2020-04-17
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a lightning arrester leakage current meter switching device in order to overcome the defect that the installation position of the lightning arrester leakage current meter is relatively high and the angle is different, which is not conducive to the inspection of the leakage current meter by the inspection personnel.

Method used

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  • Lightning arrester leakage ammeter switching device
  • Lightning arrester leakage ammeter switching device
  • Lightning arrester leakage ammeter switching device

Examples

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Effect test

Embodiment 1

[0028] This embodiment proposes a lightning arrester leakage current meter switching device, such as figure 1 , figure 2 Shown is a schematic structural diagram of the lightning arrester leakage current meter conversion device of this embodiment.

[0029] The lightning arrester leakage current meter conversion device in this embodiment includes an installation panel 1, an installation base 2 and a conductive soft wire 3, wherein the leakage current meter is arranged above the installation panel 1, and the installation base 2 is arranged on the arrester; the installation panel 1 First support arms 11 are arranged on both sides, and second support arms 21 are arranged on both sides of the installation base 2. The first support arms 11 and the second support arms 21 are connected by nuts and screws, so that the installation panel 1 and the installation base 2 A certain included angle is formed; one end of the diversion soft wire 3 is connected to one side of the installation pa...

Embodiment 2

[0036] This embodiment proposes a lightning arrester leakage current meter conversion device, including an installation panel 1, an installation base 2 and a conductive flexible wire 3, wherein the leakage current meter is arranged above the installation panel 1, and the installation base 2 is arranged on the arrester; the installation panel 1 First support arms 11 are arranged on both sides, and second support arms 21 are arranged on both sides of the installation base 2. The first support arms 11 and the second support arms 21 are connected by nuts and screws, so that the installation panel 1 and the installation base 2 A certain included angle is formed; one end of the diversion soft wire 3 is connected to one side of the installation panel 1 , and the other end of the diversion soft wire 3 is connected to one side of the installation base 2 .

[0037] Wherein, the installation panel 1 and the installation base 2 are provided with several installation holes 4, and the instal...

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Abstract

The invention provides a lightning arrester leakage ammeter switching device, which comprises a mounting panel, a mounting base and a flow guide flexible wire, wherein a leakage ammeter is arranged above the mounting panel, and the mounting base is arranged on a lightning arrester; first supporting arms are arranged on the two sides of the mounting panel, second supporting arms are arranged on thetwo sides of the mounting base, and the first supporting arms and the second supporting arms are connected through nuts and screws, so that a certain included angle is formed between the mounting panel and the mounting base; one end of the flow guide flexible wire is connected with one side of the mounting panel, and the other end of the flow guide flexible wire is connected with one side of themounting base; the mounting panel is used as a flow guide surface, and the mounting panel and the mounting base realize flow guide through the flow guide flexible wire, thereby realizing measurement of the lightning arrester by the leakage ammeter; the mounting panel and the mounting base are fixedly connected through the nuts and the screws, the included angle between the mounting panel and the mounting base is fixed, the mounting angles of the leakage ammeters are unified, and inspection personnel can inspect the leakage ammeters conveniently.

Description

technical field [0001] The invention relates to the technical field of power equipment, and more particularly, to a leakage current meter adapter device for a lightning arrester. Background technique [0002] At present, there are a large number of leakage current meters for arresters in substations, and the readings of each leakage current meter must be checked during each inspection to confirm whether the arrester and its leakage current meters are normal. However, the lightning arrester leakage current meter actually used in the substation is installed at a higher position and at different angles, which is not conducive to the inspection of the leakage current meter by inspection personnel and reduces the operation and maintenance efficiency of the leakage current meter. Contents of the invention [0003] The present invention provides a lightning arrester leakage current meter switching device to overcome the disadvantages of the high installation position and differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/01H01R11/09G01R1/04G01R35/00
CPCG01R1/0408G01R35/00H01R11/01H01R11/09H01R2201/20
Inventor 邹彬敏
Owner GUANGDONG POWER GRID CO LTD
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