Shockproof transformer

Abstract

The invention discloses a shockproof transformer which comprises square channel steel, a supporting frame and an upper top beam. The square channel steel is a square frame, and a connecting strip is welded in the frame; a base of the transformer body is welded on a connecting strip of the square channel steel; the bottom of the support frame is welded on a frame of the square channel steel; the upper top beam is fixed on the support frame; the upper top beam is fixedly connected with the transformer body; the support frame comprises at least four diagonal steel channels; the bottom ends of the cable-stayed channel steels are respectively fixed at four corners of the frame of the square channel steel; an acute included angle is formed between each cable-stayed steel channel and the plane where the square steel channel is located. According to the dry-type transformer, vibration borne by the transformer body can be effectively reduced, the transformer body can still be effectively supported under the severe earthquake condition, external impact borne by the transformer body is effectively reduced, and the problem of operation stability of an existing dry-type transformer in an earthquake-prone area can be solved.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to an anti-shock transformer. Background technique [0002] With the advancement and development of science and technology, the power system has become an indispensable part of human life and work. The stability and safe operation of the power system is the key to ensuring the continuous and stable output of electric energy from the power system. With the rapid development of my country's power grid scale, users While pursuing the basic demand for electricity, higher demands are placed on the stability and reliability of the power system. Whether it is domestic electricity, industrial electricity, etc., once the power system fails, it will cause serious economic losses, so it is very important to improve the stability of the power system. There are many earthquake disasters in our country. Strong earthquakes will not only cause serious damage to various power facilities, but...

AI Technical Summary

Problems solved by technology

[0003] The transformer is the key equipment of the substation. Once damaged, the relevant lines will be invalid, which will affect the normal operation of the entire power transmission and distribution system.

There is a lack of transformers with good seismic performance in the prior art. Once an earthquake occurs, it cannot continue to operate normally at the epicenter and after the earthquake

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