Metering missort live-line checking instrument

Abstract

The invention discloses a metering missort live-line checking instrument which comprises a master machine, a slave machine and a wire connector, the master machine is wirelessly connected with the slave machine, the rear end of the master machine is connected with an electric shock pen through a wire, the rear end of the slave machine is connected with a conductive wire, the other end of the conductive wire is connected with a plug, and the electric shock pen is electrically connected with the wire connector. According to the metering missort live-line checking instrument, on one hand, a home-entry current cable is detected under the condition of uninterruptible power supply, and in addition, the metering missort live-line checking instrument is simple in structure and convenient to operate; secondly, the electric lead is arranged at the rear end of the sub-machine, and the plug is arranged at the end part of the electric lead, so that the sub-machine can be connected with a home-entry electric plugboard, and the electric plugboards can be detected in a unified manner at the same time; and thirdly, the wire connector is arranged outside the to-be-detected circuit, and the hook groove is arranged at the end part of the wire connector and corresponds to the hook, so that the installation difficulty of the device can be reduced, and meanwhile, different positions of the circuit can be checked as required.

Description

technical field [0001] The invention relates to the technical field of electric power detection, in particular to a metering serial household electrification checking instrument. Background technique [0002] The verification method is to check the electric energy meter and the indoor line by means of one-to-one household power outage check, wire checker alignment, etc., to ensure that the household meter wiring is correct; [0003] At present, when the existing troubleshooter is in use, it is necessary to cut off the power of the line, but because the line detection takes a certain amount of time and energy, it needs to be powered off for a long time during the detection, which seriously affects the normal power consumption of users. , Secondly, during detection, it can only be detected at the end of the cable, and the staff needs to hold the electric touch pen to contact the end of the cable, and the end of the electric touch pen is thin, and it is prone to misalignment du...

AI Technical Summary

Problems solved by technology

[0003] At present, when the existing troubleshooter is in use, it is necessary to cut off the power of the line, but because the line detection takes a certain amount of time and energy, it needs to be powered off for a long time during the detection, which seriously affects the normal power consumption of users. , Secondly, during detection, it can only be detected at the end of the cable, and the staff needs to hold the electric touch pen to contact the end of the cable, and the end of the electric touch pen is thin, and it is easy to be misplaced during detection. Or disconnected, and when the middle part of the line is damaged or broken, the detection is inaccurate and the applicability is poor.

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