High-pressure oil-immersed transformer

Abstract

The invention relates to a high-pressure oil-immersed transformer. The high-pressure oil-immersed transformer comprises a mounting mechanism, a fixing mechanism and a machine body, wherein the lower end of the mounting mechanism is connected with the existing ground, the fixing mechanism is arranged in the middle of the upper end of the mounting mechanism, and the middle of the fixing mechanism is connected with the machine body. The high-pressure oil-immersed transformer is installed and used according to the design concept of multi-adjustment cooperation, the arranged fixing mechanism can clamp the machine body in all directions so that the overall stability of the machine body can be improved, the safety of machine body installation is further improved, and the fixing mechanism can be adaptively adjusted according to the size of the machine body, so that the machine body can be attached and clamped; and meanwhile, the whole device not only can realize hoisting of the machine body, but also can realize ground-mounted installation of the machine body, and can realize convenient and fast movement of the whole machine body through conversion of a rolling mode.

Description

Technical field [0001] The present invention relates to the field of mounting techniques of transformers, and in particular, to a high pressure oil immersion transformer. Background technique [0002] The oil immersion transformer is a new high-performance transformer that is more reasonable and more excellent in performance. Its stereo iron core is a three-dimensional arrangement of the three core columns, and there is no air gap in the magnetic circuit, and the winding is more tight. The three magnetic circuit lengths are consistent, the shortest, the cross-sectional area of ​​the core column is closer to the circle, so the performance is further improved, the loss, noise reduction, three balance, reduce three harmonic components, the transformer is usually used Lifting or landing installation, the correctness of its installation has an important impact on subsequent use, which is more suitable for urban and rural, industrial enterprise grid transformation, more suitable for tr...

AI Technical Summary

Problems solved by technology

[0003] 1. The oil-immersed transformer is only subjected to one-way or simple clamping treatment. This treatment is more likely to increase the probability of the overall stability of the oil-immersed transformer being reduced. At the same time, when the oil-immersed transformer and other structures are in the hoisting state, the overall structure There is no external support in the middle of the bottom;

[0004] 2. The installation structure adopted can only realize the single-mode installation of the oil-immersed transformer. When the oil-immersed transformer is hoisted, the basic installation structure is more likely to be inclined, so that the subsequent oil-immersed transformer is installed inclined, and the inclined installation can reduce the overall installation cost. safety

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