Five-anti locking device and locking method

Abstract

The invention discloses a five-anti locking device and locking method. The five-anti locking device comprises a five-anti lock set and an electronic key. The five-anti lock set comprises a lock component, an electromagnetic lock control component and a code reader. The electromagnetic lock control component and the code reader are installed inside the lock body of the lock component. The code reader controls the closing or opening of circuit of the electromagnetic lock. The electromagnetic lock control component controls the closing or opening of the lock component. The electronic key is equipped with a radio frequency chip which is mutually identified and matched with the code reader. The application of the five-anti locking device, the lock is unlocked by radio frequency and identification, and the lock is no longer unlocked by inserting key into a lock hole. Because the lock hole is not arranged, on one hand, the problem that the lock is difficult to be unlocked or too much time is consumed when unlocking since the blocking of the lock hole is effectively prevented, the key is broken or the lock is rusty is avoided; on the other hand, the possibility that the five-anti lock is forced open by a screw driver and the like tools is avoided, and the five-anti system is more secure and stable.

Description

technical field [0001] The invention relates to the electric power industry, in particular to a five-proof locking device and a locking method. Background technique [0002] In the power supply system, with the continuous development of the power system and the improvement of people's living standards, the requirements for power supply quality and reliability are getting higher and higher, and the electrical switching operation is an important factor that constitutes these two indicators , Therefore, the operation of the power system places great emphasis on safety, and requires "five preventions" in electrical operations, namely: prevent mis-distribution and mis-closing of circuit breakers; Hang the ground wire; prevent the ground wire (ground knife switch) from closing. [0003] The existing five-proof locks, such as padlocks, are operated in an outdoor environment for a long time, sometimes the keyhole will be blocked by small bugs or dirt, and the five-proof lock will b...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a five-proof locking device and locking method to solve the problems of existing devices that the keyhole is easily blocked, the key is easily broken or the lock cannot be opened, and the operation is inconvenient at night.

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