Structure of electric energy metering assembly

Abstract

The invention discloses a structure of electric energy metering assembly, which comprises a substrate or base box and an electricity utilization management device, wherein a meter mounting device is arranged on the substrate or base box; the electricity utilization management device is electrically connected with a meter arranged on the substrate or base box and moveably connected with the soleplate of a box body or the substrate or base box, and is a device having at least one of the functions of statistic, precharge, storage, monitoring, alarming, power cut and the like. The structure of electric energy metering assembly of the invention overcomes the disadvantages of the prior electricity meter box body, such as heavy weight, high cost, resource waste, inconvenient management and maintenance and the like, and has the advantages of assembly line work, resource saved, low cost, convenient assembly, simple structure, high commonality, convenient management and the like.

Description

technical field [0001] The invention relates to an electric energy metering assembly structure, in particular to an electric energy metering assembly structure used by multiple users. Background technique [0002] In order to facilitate the power consumption management of the power supply bureau, most of the power supply management departments now uniformly install and manage the electric energy meter boxes of a bungalow or a building or a floor. At present, most of the electric energy metering devices used by the electric power sector in the market are to install the electric energy meter and other metering devices separately in an independent meter box or install them in an independent meter box and then use other devices such as clamps to fix the single meter box. Assemble together; or install multiple electric energy meters in a large box structure, and then route them separately; if the date of authorization announcement is October 30, 2002, and the authorization announ...

AI Technical Summary

Problems solved by technology

At present, most of the electric energy metering devices used by the electric power sector in the market are to install the electric energy meter and other metering devices separately in an independent meter box or install them in an independent meter box and then use other devices such as clamps to fix the single meter box. Assemble together; or install multiple electric energy meters in a large box structure, and then route them separately; if the date of authorization announcement is October 30, 2002, and the authorization announcement number is CN2519152Y utility model patent; the date of authorization announcement For April 26, 2002, the authorized announcement number is CN2497319Y and other utility models or invention patents, all disclose a kind of single-phase multi-user electric energy meter, they all have common shortcoming and deficiency: the one, relatively large, heavy, because There are many users and electric energy meters, so the box is naturally large and heavy; second, the cost is high; due to the large box, all of which are connected by wires, the amount of box materials and wires is huge, and resource consumption and waste are very serious; third, because the electric energy meter Many, many lines, miscellaneous, chaotic, bring considerable inconvenience to management and maintenance

At present, most of the meter boxes sold and used in the market have the above-mentioned problems. In the process of design, production, installation, use, management, maintenance, etc., it takes a lot of manpower, material resources, and financial resources, which increases the cost for users and power supply management departments. Does not meet the needs of building an energy-saving society in my country

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