Safe type lightning rod grounding device

Abstract

The invention relates to a safe type lightning rod grounding device. The safe type lightning rod grounding device comprises a lightning protection mechanism and a detection mechanism, wherein the lightning protection mechanism comprises a lightning rod, a voltage stabilizing ring, a connection post, a metal sphere, a support rod, a first lead wire and a rib plate assembly; a connection assembly comprises a box body and also comprises a power connection socket, a first electromagnet, a spring, a second electromagnet, a second lead wire, a moving block, a lifting block, an indication lamp and afixed block which are arranged on the box body; a power supply assembly comprises a shell and also comprises a storage battery, a control box, a motor, a round gear, a strip gear and a power connection post which are arranged on the shell. According to the safe lightning rod grounding device, PLC in the control box is used for controlling the motor to be started; the power supply assembly is connected with the connection assembly; the moving block can move up; the second lead wire connected onto the connection post is connected onto the voltage stabilizing ring, so that electric signals are sent to the PLC; when the PLC does not receive the electric signals, the PLC is capable of controlling a wireless communication module to send alarm signals to intelligent terminals such as mobile phones and then make a request for repair.

Description

technical field [0001] The invention relates to the field of lightning protection devices, in particular to a safe lightning rod grounding device. Background technique [0002] The lightning protection device is a device used to protect buildings, tall trees, etc. from lightning strikes. Install a lightning-termination device on the top of the object to be protected, and connect it with the discharge ground grid buried underground with a wire that meets the specifications. When the thundercloud discharge is close to the ground, it will distort the ground electric field. At the top of the lightning rod, a space where the local electric field is concentrated is formed to influence the development direction of the lightning pilot discharge, guide the lightning to discharge to the lightning rod, and then introduce the lightning current into the earth through the grounding down conductor and the grounding device, so that the protected object is not struck by lightning. . [000...

AI Technical Summary

Problems solved by technology

[0003] The lightning protection device needs to be used for a long time after installation. When the building is decorated or remodeled, the lightning protection device may be damaged. It has become a "lightning rod", the existing lightning protection device does not have an inspection mechanism, and the damaged lightning protection device has a major safety hazard

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