An anti-stealing electric energy meter terminal quick connector

Abstract

The invention discloses an electricity stealing prevention electric energy meter terminal fast connector comprising an installation box and a plurality of plugs. A lower side of an installation plate is provided with through holes used for the installation of the plugs, and the plugs comprise inserting poles and nuts. The bottom ends of the inserting poles are fixedly provided with elastic sheets in a welded connection way, and the openings of the elastic sheets face upwards. The diameters of the inserting poles are smaller than inner diameters of screwed holes of connection parts, and the outer peripheries of the inserting poles are provided with screw threads cooperated with the nuts. The plugs comprise first gaskets, and the lower ends of the inserting poles pass through the through holes in the lower side of the installation plate. The upper ends of the inserting poles are cooperated with the nuts, and the nuts are disposed in the installation box. The first gaskets are disposed on the inserting poles in a sleeved manner, and are disposed between the nuts and the bottom plate of the installation box, and the first gaskets are fixedly connected with a conductors, which are connected with external terminal boxes. The electricity stealing prevention electric energy meter terminal fast connector is advantageous in that batch production in factories is realized, and time of workers spent on construction sites is greatly reduced, and therefore the time is saved, labor is saved, and electric quantity, which fails to be recorded, is greatly reduced.

Description

technical field [0001] The invention relates to equipment for electric power maintenance, in particular to an anti-theft electric energy meter terminal quick connector. Background technique [0002] In the existing technology, the newly installed wiring of the high-voltage customer electric energy meter and the special transformer acquisition terminal are all on-site wiring. It is necessary to cut the voltage wire, current wire, RS485 communication wire, trip wire, strip the wire head more than 40 times, and loosen and tighten the screws more than 50 times. There are more than 40 pieces of crimped wire ends. Attention should also be paid to the connection method and arrangement process of the wires. The entire installation process takes about 60 minutes. [0003] When the energy meter or terminal is replaced, it is necessary to short-circuit the current loop of the energy meter and disconnect the voltage loop, and stop measuring during the replacement of the energy meter. T...

AI Technical Summary

Problems solved by technology

On-site wiring of electric energy meters is inefficient and has many hidden dangers

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