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Electrical power stealing prevention wire connecting groove on electrical power meter

An electric energy meter and anti-stealing technology, which is applied in the field of electric energy meter wiring measurement, can solve the problems of hidden short contacts and difficult to find

Inactive Publication Date: 2015-12-23
STATE GRID SHANDONG GAOMI POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is convenient for stealing electricity. The most common method of stealing electricity on site is to short-circuit the current wires. Since the wires are all bundled into a bundle, when checking electricity stealing on site, the short-circuit point becomes very hidden and difficult to detect. look up

Method used

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  • Electrical power stealing prevention wire connecting groove on electrical power meter
  • Electrical power stealing prevention wire connecting groove on electrical power meter
  • Electrical power stealing prevention wire connecting groove on electrical power meter

Examples

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Embodiment Construction

[0015] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , 2 , 3, 4, and 5, the present invention discloses an electric energy meter anti-stealing junction box, including a terminal button box cover 1, a front cover 2, a rear cover 3, a meter 4, a main board and the like. The wire groove hole 11 on the end button box cover is staggered with the wire outlet 6 of the electric energy meter to be staggered along the plane extension direction of the end button box cover, and the distance between the two is 10mm. The terminal button box cover is an extended box cover 12, which covers the wiring part on the electric energy meter, and the length of the outwardly extending part of the terminal button box cover is 30 mm. A limiting device is arranged between the end button box cover and the rear cover, and the limiting device is a circumferential limiting device 7 that limits the relative move...

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PUM

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Abstract

The invention discloses an electrical power stealing prevention wire connecting groove on an electrical power meter. The wire connecting groove comprises a terminal box cover, a front cover, and a back cover. The wire groove holes on the terminal box cover and the wire outlet holes of the electrical power meter are in staggering arrangement. A prying prevention seal on the terminal box cover is a recessed one, which means that the terminal box cover is provided with a recessed position for the prying prevention seal. The prying prevention seal comprises a lining, a seal body, and a seal component structured by elastic clamping sheets. The prying prevention seal enables the terminal box cover and the vertical stem of a circumferential position limiting device on the back cover to be connected, wherein the elastic clamping sheets clamp the vertical stem. The elastic clamping sheets are on-off sheets which cannot be pulled out once being stuck. The upwardly-protruding lock holes of the prying prevention seal are arranged on the lining of the prying prevention seal. With the electrical power stealing prevention wire connecting groove, the means of electrical power theft can be completely stopped so that electrical power thieves could not steal electrical power.

Description

technical field [0001] The invention belongs to the field of electric energy meter wiring measurement, and in particular relates to an electric energy meter anti-stealing electric connection groove. Background technique [0002] Electric energy meter measurement is an important method of electric energy measurement, but the current way of electric energy meter wiring is to use tie wires to tie the electric energy meter connection wires into a bundle, which ensures the aesthetics of the wiring. This method is convenient for stealing electricity. The most common method of stealing electricity on site is to short-circuit the current wires. Since the wires are all bundled into a bundle, when checking electricity stealing on site, the short-circuit point becomes very hidden and difficult to detect. find. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention discloses an anti-stealing junction slot of an...

Claims

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Application Information

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IPC IPC(8): G01R11/24G01R11/04
Inventor 吕林王金友刘桂云郭善清马靖徐晓明徐晓坤孙娜常春梅门亮崔松娥程继凯
Owner STATE GRID SHANDONG GAOMI POWER SUPPLY
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