An anti-theft metering device

Abstract

The invention relates to the technical field of electric power metering, and discloses an anti-stealing electric metering device, which includes a protective box, the left and right sides of the protective box are respectively provided with outwardly protruding installation holes, and the top of the protective box is First hinges are respectively installed on both sides of the surface, and the top of the first hinges on both sides is installed on one side of the bottom surface of the turnover panel, and the middle part of the top surface of the turnover panel is provided with a lock hole protruding upward. The present invention adopts the design of the conductive sliding bar and cooperates with the common use of the conductive block, so that when the electric energy meter needs to be disassembled or replaced, just slide upward to take out the electric energy meter, and the conductive block and the conductive slide on the new electric energy meter When the poles are in contact with each other, the metering effect of the electric energy meter can be realized immediately, which greatly reduces the time for replacing the electric energy meter, and avoids the problem that the power consumption in the process cannot be counted due to the long replacement time of the traditional electric energy meter. practicality.

Description

technical field [0001] The invention relates to the technical field of power metering, in particular to an anti-theft electricity metering device. Background technique [0002] Electricity is a commodity that can provide energy and power support for our production and life. Because it is widely used, how to measure the amount of electricity consumption has gradually become an urgent problem to be solved. With the continuous development of modern society, the current methods for power measurement are gradually maturing. Common power measurement equipment includes power meters, power metering boxes, and watt-hour meters. The existing anti-stealing electricity monitoring module has the functions of data acquisition, data processing and storage, and monitoring abnormal electricity consumption. It is mainly used for real-time monitoring of electricity, voltage, current, power, and meter operation status words, real-time collection of voltage, current, power and electricity in th...

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Problems solved by technology

[0003] Although the way of power metering is developing towards comprehensiveness and maturity, some existing problems are still unresolved. The main manifestations are as follows: power theft is one of the most common problems, and power thieves often Hands and feet make the actual electricity consumption inconsistent with the statistical electricity, so that the electricity fee paid can be reduced or exempted. Even if a metering device that can be remotely monitored is used, the power-stealing operation performed by criminals before they understand the structure of the device is impossible. Stealing electricity will also cause damage to the power metering device; when the power metering device needs to be replaced, it generally takes a long time. The interests are damaged; in order to prevent electricity theft, the traditional electric energy meter is sealed with lead seals on the meter cover and terminal box. In the case of deformation, it is easy to pry off the lead seal block with tools, making the protection effect not obvious enough

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