Rainproof and moistureproof transformer

Abstract

The invention discloses a rainproof and moistureproof transformer, and belongs to the technical field of transformer equipment. The rainproof and moistureproof transformer comprises a transformer body, a transformer outer box, two top rain sheltering devices, a movable side door device, a damping device and a base box. An opening is formed in one side of the transformer outer box, and the transformer body is installed in the transformer outer box; the top rain sheltering devices are installed on the two sides of the top end of the transformer outer box respectively, the damping device is installed at the bottom of the transformer outer box and installed in the base box, and the movable side door device is installed in the base box and located on the side, provided with the opening, of the transformer outer box; when a severe environment such as raining and snowing occurs, the top rain sheltering devices can help the transformer body shield rain and snow falling from the upper portion, and the movable side door device is controlled to move to shield the opening of the transformer outer box so as to prevent the rain and snow from entering the transformer body from the opening to cause damp and faults; and the damping device can ensure the balance of the transformer body under the condition of an external force impact or typhoon.

Description

technical field [0001] The invention relates to the technical field of transformer equipment, in particular to a rainproof and moistureproof transformer. 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 saturation transformer), etc. [0003] Transformers can be divided into distribution transformers, power transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, and lightning protection transformers. Transformers, box-type transformer test transformers, corner transformers, high-current transformers, excitati...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a rain-proof and moisture-proof transformer to solve the technical problem in the prior art that the transformer is easily affected by moisture in rainy and snowy weather, and the transformer will fall over in typhoon weather or impacted by external force

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