Dust-proof device for transformer

Abstract

The invention discloses a dust-proof device for a transformer. The transformer, radiating fins, a first L-shaped cover plate, a first floor drain, a second L-shaped cover plate, a second floor drain, driving devices and a dust removing device are involved. The periphery of the transformer is uniformly and vertically provided with the multiple radiating fins, the first L-shaped cover plate and the second L-shaped cover plate are arranged on the multiple radiating fins in an opposite corner mode, and the inner side walls of the first L-shaped cover plate and the second L-shaped cover plate are connected with the top of the transformer. The dust-proof device is characterized in that the edges of the first L-shaped cover plate and the edge of the second L-shaped cover plate are respectively provided with a convex edge, the corners of the first L-shaped cover plate and the second L-shaped cover plate are provided with the first floor drain and the second floor drain correspondingly, the driving devices are correspondingly arranged below the first floor drain and the second floor drain, and the driving devices drive the dust removing device to slide up and down. No additional power needs to be provided, the dust removing time and interval are controlled naturally, the bitterness of manual dust removal and the danger of electric shock are avoided, the service life of the transformer is prolonged and the dust prevention effect is improved.

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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