Box-type transformer facilitating maintenance of internal device

Abstract

The invention discloses a box-type transformer facilitating maintenance of an internal device. The box-type transformer comprises a box, a servo motor, a transformer body and a cooling fan, wherein aside plate is arranged on one side face of the box, a first sealing door is installed at one end of a motor shaft, a lower corner of a second sealing door is connected with the side plate through a movable shaft, the other end of the motor shaft is sleeved with a first gear, a second gear is connected with a third gear through a chain, a connecting shaft penetrates through the third gear, the outer side of the connecting shaft is sleeved with a sleeve block, a fixed cylinder is fixed to the top of the transformer body, the top of a connecting rod is connected with a line storage box through aconnecting block, and a fixed rod is fixed to one side of the line storage box. Through the box-type transformer facilitating maintenance of the internal device, the transformer body in the box can beautomatically driven to slide out, the situation that a large amount of manpower needs to be consumed in a maintenance process is avoided, and the open sealing doors cannot occupy outside space.

Description

technical field [0001] The invention relates to the technical field of box-type transformers, in particular to a box-type transformer that facilitates maintenance of internal equipment. Background technique [0002] The box-type transformer refers to the installation of the traditional transformer inside the box, which protects the transformer very well and also increases the safety of the transformer during use. The box-type transformer is small in size, light in weight, Excellent features such as easy installation are widely used in residential areas, factories, hospitals and other places. For example, a box-type transformer with a publication number of CN208507373U is easy to maintain. The midpoint of the side is provided with a connecting port, the left side of the box door is fixedly connected with a handle, the bottom of the right side of the inner wall of the box is fixedly connected with a support plate, and the surface of the support plate is movably connected with ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a box-type transformer that is convenient for maintenance of internal equipment, to solve the above-mentioned background technology, the airtight door has a large footprint, which will affect the traffic around the transformer. Manual dragging increases the difficulty of operation and consumes a lot of manpower

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