Lightning-prevention detection device for protection of detachable high-voltage line

Abstract

The invention discloses a lightning-prevention detection device for protection of a detachable high-voltage line. The lightning-prevention detection device comprises a mobile bottom disc and a grounding resistance detector, wherein the mobile bottom disc and the grounding resistance detector are connected by a locking structure, and a grounding wire connection mechanism is arranged on the mobile bottom disc. The lightning-prevention detection device has the beneficial effects that the lightning-prevention detection device is designed on the basis of the grounding resistance detector, is simplein structure and is convenient to operate; by the mobile bottom disc on the lightning-prevention detection device, the problem of relatively large labor consumption caused by long-term carrying of the grounding resistance detector is solved; meanwhile, the detector and the mobile bottom disc are installed separately, the flexibility can be improved; operation of a grounding wire is automaticallycompleted by the grounding wire connection mechanism, and the situation of labor consumption caused by relatively hard ground or by manual is prevented; and by a handheld detection structure, the human-machine effect and the operation convenience during application are improved; and the mechanisms are coordinated to jointly form the lightning-prevention detection equipment which is wide in applicability and good in human-machine effect and is convenient to operate.

Description

technical field [0001] The invention relates to the technical field of lightning protection detection, in particular to a detachable lightning protection detection device for high-voltage line protection. Background technique [0002] High-voltage lines usually refer to high-voltage transmission lines. High-voltage lines usually carry transmission lines with voltages above 10kV (including 10kV). People send a lot of electricity, and because the voltage it transmits is too high, it is often erected very high, higher than many buildings in the same area, but this brings the risk of lightning strikes, so the lightning protection detection work of high-voltage lines It is very important that lightning protection testing usually uses a grounding resistance detector to detect the resistance and reactance of the grounding wire and lightning wire of the high-voltage line and the transmission tower. However, the existing grounding resistance testing device first needs to be grounded....

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned problems. A detachable lightning protection detection device for high-voltage line protection is designed, which solves the problem that the existing grounding resistance testing device needs to be grounded first, and not all areas can be quickly grounded. For example, on rocky ground, it is very difficult to complete the grounding. Secondly, the equipment is relatively heavy and it is laborious to move. It is not harmful to rely on people to carry or carry for a long time.

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