Energy-saving and environment-friendly self-heat-dissipation type power transformer

Abstract

The invention provides an energy-saving and environment-friendly self-heat-dissipation type power transformer, which comprises a placement platform and an oil pump, wherein baffles are arranged at theupper end of the placement platform in an aligned mode, round rollers are evenly arranged in the middle of the placement platform, the placement platform is connected with a vehicle body through a shear fork arm, the shear fork arm is fixedly connected with a lifting device, a fixed vertical plate is arranged at the rear end of the vehicle body, three sets of positioning devices are symmetricallyarranged at the upper end of the baffle, a transformer outer box is arranged at the upper end of the round roller, a filtering device is arranged on the left side of the upper end of the transformerouter box, and two sets of door plates are arranged at the upper end of the left side plate of the transformer outer box in an aligned mode and hinged to the transformer outer box. According to the invention, a hair brush is arranged at the lower end of a sliding plate, so that impurities filtered out from a bottom plate can be swept into movable filter boxes at the two ends; and the bottom plateis arranged in a V shape, so that cooling oil cannot excessively enter the movable filter boxes on the two sides of the bottom plate, the situation that filter residues overflow along with the coolingoil is avoided, and the filtering effect is improved.

Description

technical field [0001] The invention belongs to the technical field of heat dissipation of transformers, and more specifically relates to an energy-saving and environment-friendly self-radiation power transformer. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the stimulation coil and the iron core. The heat dissipation effect of the transformer depends to a large extent on the structure of the radiator. Currently, the oil-immersed transformer is commonly used Heat dissipation, and in long-term use, some impurities will be mixed in the cooling oil, which will affect the heat dissipation effect, and replacing the cooling oil will not only increase the cost, but also delay the use. At the same time, the oil-immersed transformer is full of cooling oil, There is also inconvenience during installation. [0003] You can refer to the patent applicatio...

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Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides an energy-saving and environment-friendly self-radiating power transformer to solve the problems that the cooling oil in the existing transformer has poor flow effect and the cooling oil will be mixed with iron filings and impurities when used for a long time

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