Meter intelligent sealing device

Abstract

The invention discloses an intelligent seal device of meters, and relates to the technical field of material management equipment. The intelligent seal device comprises a seal main body as well as a line passing hole, a seal line and an proximity switch which are arranged on the seal main body, wherein the seal line comprises a line body protective jacket and a U-shaped anti-theft lead which is arranged in the line body protective jacket; the seal line and the line passing hole are matched in an inserted mode; the U-shaped anti-theft line is connected to external side; and the proximity switchis connected to the external side. The seal device can be recycled via the seal main body, the line passing hole, the U-shaped anti-theft lead, the proximity switch and the like, so that resource issaved; and status information of the seal device can be transmitted to the external side via the proximity switch and the U-shaped anti-theft lead, so that a necessary precondition basis is provided for a power administration department to timely discover a situation of artificial destruction, and subsequently, a risk of electricity stealing is reduced.

Description

technical field [0001] The invention relates to the technical field of material management equipment, in particular to an intelligent sealing device for metering meters. Background technique [0002] At present, the sealing device used by the meter is a simple lead seal, which is all disposable. In the maintenance process, it is necessary to destroy the old lead seal first, and then install the new lead seal after the maintenance. After the lead seal installed on the remote site is damaged, the electric power management department cannot find it in time, and the risk of electricity theft is high. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an intelligent sealing device for a meter, which realizes that the sealing device can be reused, saves resources, and can be used close to the switch by sealing the body, the wire hole, the U-shaped anti-theft lead and the proximity switch. And the U-shaped anti-theft lead...

AI Technical Summary

Problems solved by technology

In the maintenance process, it is necessary to destroy the old lead seal first, and then install a new lead seal after the repair is completed. The consumption of lead seals is very large, and the unit price is 1.5 yuan / piece, which is a serious waste of resources.

After the lead seal installed on the remote site is artificially destroyed, the electric industry management department cannot find out in time, and the risk of electricity theft is high

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