A mobile box-type substation

Abstract

The invention relates to the technical field of substations, and discloses a mobile box-type substation. The mobile box-type substation comprises a box, a fixing frame, a first support seat and a second support seat, wherein the fixing frame is fixedly arranged in the box and with a limiting hole at the top; the first support seat and the second support seat are fixedly connected to the bottom ofthe box; one side of the fixing frame is connected with a first base in a sliding way through a bearing; the top of the first base is fixedly connected with a second base through a first bolt; and oneside of the second base is fixedly connected with a limiting plate. Through the combination of the fixing frame, the bearing, the first base and the second base, the transformer can move inside the box. At the same time, through combination of a limiting plate, a fixing plate, a sleeve, a rotating shaft, a support sleeve and a limit mechanism, a rotating component can be used for supporting the transformer through the fixing plate, thereby reducing the deformation of the first base, facilitating the movement of the transformer, and facilitating the maintenance, replacement and capacity of thetransformer.

Description

technical field [0001] The invention relates to the technical field of substations, in particular to a mobile box-type substation. Background technique [0002] The mobile box-type substation is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device, that is, the functions of high-voltage power receiving, transformer step-down, and low-voltage power distribution are organically combined, installed in a moisture-proof, rust-proof, and anti-corrosion Dust-proof, anti-rat, fire-proof, anti-theft, heat-insulated, fully enclosed, and movable steel structure box, the transformer inside the existing part of the mobile box-type substation cannot be pulled out directly from the box, it is inconvenient to maintain the transformer, Replacement and capacity expansion, and the rollers and fixed structure of the box-type substation cannot be switched, which is inconvenient to move and fix the box. Contents of the invention [0003] The inv...

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Problems solved by technology

[0003] The invention provides a mobile box-type substation, which has the advantages of movable transformer and convenient movement and fixation of the box-type substation, and solves the problem that the transformer cannot be pulled out directly from the box body and the roller and fixed structure of the box-type substation cannot be switched. question

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