A power grounding post that is anti-pullout and has a loose prompting function

Abstract

An electric power grounding column that prevents pulling out and has a loose prompting function, relates to the field of electric power technology, and includes a column body, the top of the column body is fixedly connected with an electrically connected warning light, and the middle part of the column body is fixedly connected with a fixed column. The middle part of the fixed column is fixedly connected with two mutually symmetrical electromagnetic blocks. The anti-pull-out electric grounding column with the function of loose prompting is used in cooperation with the limit block and the push plate. In the initial state, the push plate will shrink inward under the magnetic adsorption of the electromagnetic block and the magnetic plate, and this time limit The position block shrinks into the cylinder under the action of spring three. When the grounding column is fully inserted into the ground, the circuit of the electromagnetic block is disconnected at this time, and the push plate will move outward under the action of spring one, and the limit block will move outward. Extruded and inserted into the ground, the cylinder is relatively fixed to the ground, thereby achieving the effect of anti-pullout, effectively preventing the grounding pole from being stolen, and ensuring the normal use of the grounding pole.

Description

technical field [0001] The invention relates to the technical field of electric power, in particular to an electric grounding post that prevents pulling out and has the function of prompting for looseness. Background technique [0002] Power equipment lines are often affected by various influences during use. For example, lightning has a greater impact on power lines, and under the influence of lightning, electric power will generate current disturbances and the possibility of power leakage, resulting in unstable power transmission. Affect the use of electrical equipment, in order to reduce the impact of lightning on the line, use the power grounding column to guide the lightning to the ground to ensure the stable transmission of power. [0003] When the current grounding post is installed, it often occurs that the fixing is not stable enough, causing the grounding post to often loosen, and when it is loose, it is difficult to be found, causing the grounding post to often be...

AI Technical Summary

Problems solved by technology

[0002] Power equipment lines are often affected by various influences during use. For example, lightning has a greater impact on power lines, and under the influence of lightning, electric power will generate current disturbances and the possibility of power leakage, resulting in unstable power transmission. Affect the use of power equipment, in order to reduce the impact of lightning on the line, use the power grounding column to guide the lightning to the ground to ensure the stable transmission of power

[0003] When the current grounding post is installed, it often occurs that the fixing is not stable enough, causing the grounding post to often loosen, and when it is loose, it is difficult to be found, causing the grounding post to often be stolen and ineffective. Therefore Urgent need for an invention of a grounding post that prevents it from being pulled out and acts as a reminder when it comes loose

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