Immersion-type lightning-protection anti-static grounding device

Abstract

The invention belongs to the technical field of petrochemical industry storage, and discloses an infiltration type anti-thunder and anti-static grounding device which comprises a water tank, an infiltration drip irrigation system, a grounding electrode, a grounding well logging and an oil storage container, the water tank is provided with a water injection port, a manhole cover and a water outlet, the water outlet is communicated with a water conveying pipeline, and the lower end of the water conveying pipeline is communicated with the infiltration drip irrigation system; the infiltration drip irrigation system comprises a plurality of drip irrigation pipes, a plurality of drip irrigation holes are evenly formed in the side wall of each drip irrigation pipe, the water conveying pipeline is connected with an adjusting valve, the oil storage container is buried, the grounding well is arranged on the ground and connected with a down lead, and the down lead on the left side is fixedly and continuously welded with a grounding electrode. The right downlead is fixedly and continuously welded with the surface of the oil storage container, and the buried downlead is coated with an anti-corrosion insulating layer. The anti-thunder anti-static oil storage container solves the problem that the grounding resistance value of the grounding electrode of an existing oil storage container is large due to drought or geological reasons in the north, and is suitable for anti-thunder and anti-static of the petrochemical storage container.

Description

technical field [0001] The invention relates to the technical field of petrochemical storage, in particular to a immersion type lightning protection and antistatic grounding device. Background technique [0002] Petrochemical oil storage containers are often used to store chemical raw materials, gasoline, diesel oil, kerosene, etc., and are widely used in various chemical raw materials, chemical fuels, oil depots, gas stations, high-tech production bases and large commercial buildings. When the grounding resistance is too large due to poor geological conditions such as water, alpine regions, frozen soil, and rocks, it is difficult for the lightning protection and anti-static grounding resistance to meet the specification requirements. Therefore, it is very necessary to moisturize around the grounding electrode to reduce grounding resistance; in addition, petrochemical oil storage containers are likely to be transmitted to the tank due to lightning strikes, static electricity...

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a immersion type lightning protection and anti-static grounding device to solve the problem of the prior art petrochemical oil storage containers in the north due to drought or geological reasons that the grounding resistance value is relatively large

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