Box-type transformer station with automatic dust removing function

Abstract

The invention discloses a box-type transformer station with an automatic dust removing function. The box-type transformer station comprises a box body, wherein the inner bottom of the box body is provided with a device cavity; the right inner wall of the device cavity is fixedly connected with a glass cylinder arranged in a horizontal direction; a rotating shaft is rotatably connected with the left inner wall of the device cavity; the rotating shaft is located in the glass cylinder and is wrapped in a chemical fiber material; the lower end of the box body is provided with a ventilation chamberdisposed in a horizontal direction; axial flow fan blades are installed at both ends of the ventilation chamber and are synchronously rotated by a connecting shaft; the connecting shaft and the rotating shaft are connected by a synchronous belt; and dust holes are uniformly disposed on the inner bottom of the box body and communicate with the device cavity. The box-type transformer station is novel in concept, can remove dust in the box body, ensures the cleanliness of a switchgear cabinet, reduces the influence of dust in the box body on electrical equipment, reduces maintenance cost, and extends the service life of equipment.

Description

technical field [0001] The invention relates to the field of electrical technology, in particular to a box-type substation with self-dust removal function. Background technique [0002] A substation is a place in a power system that transforms voltage and current, receives electric energy and distributes electric energy. The substation in the power plant is a step-up substation, whose function is to boost the electric energy generated by the generator and feed it to the high-voltage grid. [0003] At present, the substation is unattended all year round, and the relevant equipment in the substation is installed in the box. Since the substation is usually installed in an open area, the environment is windy, so it is easy to accumulate dust in the substation. At the same time, because the box-type substation has a lot of magnetic Radiation will absorb a large amount of outdoor dust, and the adsorbed dust will adhere to the components inside the box-type substation. To a certa...

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Problems solved by technology

[0003] At present, the substation is unattended all year round, and the relevant equipment in the substation is installed in the box. Since the substation is usually installed in an open area, the environment is windy, so it is easy to accumulate dust in the substation. At the same time, because the box-type substation has a lot of magnetic Radiation will absorb a large amount of outdoor dust, and the adsorbed dust will adhere to the components inside the box-type substation. To a certain extent, there will be great safety hazards, which will seriously affect the normal operation of the box-type substation, and there are many internal components and complex structures in the box-type substation, so it is difficult to clean manually, and it is difficult to achieve a good cleaning effect

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