Management and control system and method for temporary grounding wire

Abstract

The invention discloses a management and control system and method for temporary grounding wire, wherein the system comprises a fail-safe host, a fail-safe key, a grounding pile padlock and a temporary grounding wire, and further comprises a ground wire lock and a key managing machine; the ground wire lock comprises a ground wire lock key, and a lock head and a lock body which matches each other during locking or unlocking, the lock head and the lock body are arranged at two ends of the temporary ground wire respectively, and the lock body is a mechanical lock with a key retaining function; a key managing machine is in communication connection with the fail-safe host, and is provided with a plurality of self-control locking mechanisms, and the self-control locking mechanisms match the ground wire lock key in a locking or unlocking manner; identity code pieces are arranged on the ground wire lock key. The management and control system and method for the temporary ground wire can intelligently and effectively manage and control the temporary ground wire and grounding operation.

Description

【Technical field】 [0001] The invention relates to the technical field of electric equipment, in particular to a management and control system and method for a temporary grounding wire. 【Background technique】 [0002] In the production work of electric industry, the grounding wire is the most direct protection measure to ensure that the workers are protected from electric shock. The installation and disassembly of the grounding wire is one of the most dangerous operations in electrical operations. Any incorrect operation, use and management of it may lead to safety production accidents. [0003] In the prior art, the management and control of temporary grounding wires and related operations is mainly through the five-proof host (integrated with microcomputer error prevention software) to simulate the steps of the grounding wire operation and generate corresponding operation tickets. The five-proof keys receive and display the information of the operation tickets for supply T...

AI Technical Summary

Problems solved by technology

In addition, the prior art is also equipped with a dedicated grounding wire management device, which is provided with a locking mechanism. When the locking mechanism locks the temporary grounding wire to the temporary grounding wire, it cannot be taken out; When an unlocking signal is activated, the corresponding temporary grounding wire is unlocked for removal

[0004] Although the above-mentioned prior art can effectively manage the temporary grounding wire well, its special equipment is relatively complicated and the implementation cost is high

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