Combined intelligent electric meter and combination method thereof

Abstract

The invention relates to the technical field of combined intelligent electric meters, in particular to a combined intelligent electric meter and a combination method thereof. Thecombined intelligent electric meter comprises a plurality of electric meter bodies, the plurality of electric meter bodies are detachably connected, the left side of each electric meter body is provided with an adaptive groove, and the right side of each electric meter body is fixedly connected with an adaptive frame body. An adaptive frame body is moved towards an adaptive groove, when an elastic clamping rod is in contact with the inner wall of an insertion groove, one end of the elastic clamping rod downwards extrudes the inner wall of the insertion groove, meanwhile, a sliding seat drives a U-shaped clamping block to retract towards the interior of a movable opening through a connecting strip, and when a transverse strip at the bottom of a connecting transverse rod moves to the position over the U-shaped clamping block, the elastic clamping rod completely moves to one side of the clamping hook block, under the elastic action of the reset spring, the clamping hook block and the elastic clamping rod are hooked together, at the moment, the U-shaped clamping block clamps the transverse strip, the adaptive frame body is directly matched with the adaptive groove, the two electric meter bodies can be rapidly installed together, and the process is rapid, simple and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of smart meters, in particular to a combined smart meter and a combination method thereof. Background technique [0002] The smart meter is one of the basic equipment for data collection of the smart grid (especially the smart distribution network). It undertakes the tasks of raw energy data collection, measurement and transmission. In addition to the basic power consumption metering function of the traditional electric energy meter, it also has intelligent functions such as two-way multi-rate metering, user-side control, two-way data communication with multiple data transmission modes, and anti-theft electricity. [0003] The existing smart meters include combined ones. Due to the large number of users, in order to centrally understand the specific conditions of the meters, the meters are centrally managed, and the number of meters is increased in real time according to the increase in users. The traditiona...

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Problems solved by technology

[0003] The existing smart meters include combined ones. Due to the large number of users, in order to centrally understand the specific conditions of the meters, the meters are centrally managed, and the number of meters is increased in real time according to the increase in users. The traditional way of installing meters is to use expansion The screws are fixed on the wall, so that every time an additional meter needs to be drilled and installed, this process is very troublesome, and the wiring between the meters is also very complicated, especially when the external wiring is fixed, the wires need to be connected The copper wire is wound on the connecting buckle, and the connecting buckle is fixed on the wiring port with screws. When the winding is not tight, the wire will be loose and the wire will be disconnected. This series of operations will consume a lot of operating time. Weak and slow

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