A transformer dustproof device

Abstract

The invention discloses a transformer dustproof device. It includes a transformer, cooling fins, a first L-shaped cover plate, a first floor drain, a second L-shaped cover plate, a second floor drain, a driving device and a dust removal device, and several cooling fins are evenly and vertically arranged around the transformer, A first L-shaped cover plate and a second L-shaped cover plate are arranged diagonally on the plurality of heat dissipation fins, and the inner side walls of the first L-shaped cover plate and the second L-shaped cover plate are connected to the top of the transformer, which It is characterized in that the edges of the first L-shaped cover plate and the second L-shaped cover plate are provided with convex edges, and the corners thereof are respectively provided with a first floor drain and a second floor drain. Correspondingly, a driving device is provided, and the driving device drives the dust removal device to slide up and down. The invention does not need to provide additional power, and the time and interval of dust removal are controlled by nature, which avoids the labor of manual dust removal and the risk of electric shock, and improves the service life and prevention effect of the transformer.

Description

technical field [0001] The invention relates to a transformer, in particular to a dustproof device for a transformer. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The transformer is relatively sensitive to the environment when it is working. If the working environment is harsh, such as a place with a lot of dust, dust will accumulate on the cooling fins around the transformer. , the accumulated dust affects the heat dissipation of the transformer, which causes the transformer to malfunction due to high temperature, so the dust on the transformer needs to be cleaned frequently. Affecting the needs of production and life, the existing power transformers have various functions. They can not only increase the voltage to send electric energy to the power consumption area, but also reduce the voltage to the use voltage of all levels to meet the needs of power consumption. Common power tran...

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Problems solved by technology

[0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The transformer is relatively sensitive to the environment when it is working. If the working environment is harsh, such as a place with a lot of dust, dust will accumulate on the cooling fins around the transformer. , the accumulated dust affects the heat dissipation of the transformer, which causes the transformer to break down due to high temperature, so the dust on the transformer needs to be cleaned frequently. Affecting the needs of production and life, the existing power transformers have various functions. They can not only increase the voltage to send electric energy to the power consumption area, but also reduce the voltage to the voltage used at all levels to meet the needs of power consumption. Common power transformers are mostly installed in the open air, some are on high mountains and some are in remote mountainous areas. Due to long-term cleaning, thick dust often accumulates. However, the existing dust-proof devices for power transformers have dust-removing effects. Poor problem, in the process of dust removal, the dust cannot be completely removed, which not only reduces the effect of dust removal, but also affects the heat dissipation effect of the transformer, which will easily cause the internal components of the transformer to burn out, causing serious economic losses to users The impact of the user is not conducive to the use of

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