Transformer with cooling function

Abstract

The invention discloses a transformer with a cooling function. The transformer comprises a shell, a transformer body is installed on the inner side wall of the shell. The inner side wall of the shellis provided with a liquid storage chamber used for cooling of the transformer body during work. The transformer body is shielded and protected through a protective cover at the top end of the transformer body; rainwater is separated and dredged; contact between the transformer body and rainwater is reduced; the transformer body is protected; in the process rain water impacts the protective cover,the protective cover slides towards the transformer body; when a fixed pipe slides down to enter the inner side wall of the shell, the spring extends to generate elastic force; and meanwhile, a supporting rod slides downwards to push a supporting block to slide into the inner side wall of the shell to reduce vibration of the protective cover, so that impact of rainwater on the transformer body inthe shell is reduced, stable work of the transformer body is facilitated, the loosening condition of the shell is prevented, the protective cover is supported through the supporting rod, and the stability of the protective cover is improved.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer with a cooling function. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic Saturated transformers), etc., can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument Transformers, electronic transformers, reactors, transformers, etc.); However, during the working process of traditional outdoor transformers, the transformer i...

AI Technical Summary

Problems solved by technology

[0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic Saturated transformers), etc., can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument Transformers, electronic transformers, reactors, transformers, etc.); However, during the working process of traditional outdoor transformers, the transformer is usually affected by the impact of rainwater, which makes the transformer shell corroded, and the transformer vibrates under the impact of rainwater, which affects the transformer. The normal work of the transformer, and the long-term rain wash makes the transformer loose, which is not conducive to the long-term installation of the transformer.

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