Lightning protection device for transformer substation

Abstract

The invention relates to the technical field of lightning protection, and discloses a lightning protection device for a transformer substation. The lightning protection device comprises a base device, whereic a telescopic device is arranged on the upper side of the outer surface of the base device, a fixing device is arranged on the right side of the telescopic device, the base device comprises a device box body, a supporting rod is fixedly connected to the upper side of the inner bottom wall of the device box body, a gear rod is in lap joint with the upper end of the supporting rod, a rotating gear is arranged on the lower side of the outer surface of the gear rod, and a grounding wire is arranged on the right side of the outer surface of the device box body. According to the lightning protection device for the transformer substation, through the rotating gear arranged in the base device, when the rotating gear rotates, the gear rod drives the telescopic device to move, when the outer surface of a movable plate is in lap joint with the outer surface of a pushing block, the movable plate drives a lightning rod to move upwards, and when power connection blocks on the two sides are in lap joint, a power connection block in the fixing device is connected with the grounding wire, so that the lightning rod can work, the telescopic protection effect of the lightning rod is achieved, and the effect that the lightning rod does not need to be replaced is achieved.

Description

technical field [0001] The invention relates to the technical field of lightning protection, in particular to a lightning protection device for a substation. Background technique [0002] Lightning rod, also known as lightning protection rod, is a device used to protect buildings, tall trees, etc. from lightning strikes. Install an air-termination device on the top of the protected object, and connect it with the ground discharge grid buried underground with wires that meet the specifications. [0003] With the continuous development of people's society, people pay more and more attention to the safety of buildings, so lightning rods will be installed on buildings to ensure the safety of buildings, especially important facilities such as substations, but traditional lightning rods, due to It is exposed to the outside and has been corroded by the outside world for a long time, so it needs to be replaced after a while, and a lot of manpower and material resources will be requ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lightning protection device for substations, which has the advantages of not requiring regular replacement, and solves the problem of regular replacement of the traditional lightning rod mentioned in the background technology above.

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