Preassembled box-type transformer

Abstract

The invention discloses a preassembled box-type transformer which comprises a chassis, the bottom of the chassis is fixedly connected with movable clamping plates which are symmetrically distributed,and the top of the chassis is movably connected with limiting clamps which are symmetrically distributed. According to the preassembled box-type transformer, the symmetrically-distributed limiting clamps are movably connected to the top of the chassis, symmetrically-distributed fixing plates are fixedly connected to the inner sides of the limiting clamps, symmetrically-distributed rectangular notches are formed in the limiting clamps, and the notches in the limiting clamps are matched with buckling columns, meanwhile, the movable clamping plates distributed symmetrically are fixedly connectedto the bottom of the chassis, thus it can be guaranteed that the device can be dismounted, mounted and transported at any time in the using process of the device, and then the problem that according to an existing device, a cement base needs to be additionally poured on a road to mount the box-type transformer, and consequently the box-type transformer is not easy to dismount is solved.

Description

technical field [0001] The invention belongs to the technical field of electric power engineering, and in particular relates to a preassembled box-type transformer. Background technique [0002] With the all-round coverage of electric power in modern society, more and more equipment needs to use electric power to operate, especially construction sites, school power emergency, etc. Therefore, people need A preassembled box-type transformer. [0003] At present, there are many types of box-type transformers on the market, but during the use of most box-type transformers, the box-type transformers often need to be fixedly placed and connected to the base of the cement stone platform. This type of device is very important for future maintenance. It is very inconvenient to drive with road vehicles. At the same time, during the operation of this type of device, the electric field generated by the box-type transformer will absorb the dust in the air and gather on the surface of th...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many types of box-type transformers on the market, but during the use of most box-type transformers, the box-type transformers often need to be fixedly placed and connected to the base of the cement stone platform. This type of device is very important for future maintenance. It is very inconvenient to drive with road vehicles. At the same time, during the operation of this type of device, the electric field generated by the box-type transformer will absorb the dust in the air and gather on the surface of the transformer. If the time is too long, the transformer will fail. Some devices operate in a humid environment, and it is difficult to discharge the water vapor inside the box, which often leads to the abnormal operation of the transformer. For this reason, we propose a pre-installed box-type transformer

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