Constant-temperature protection high-voltage transformer with chassis anti-sedimentation structure

Abstract

The invention discloses a constant-temperature protection high-voltage transformer with a chassis anti-sedimentation structure. The transformer comprises a transformer shell, an insulation binding post and a first lifting chassis, wherein a transformer base is welded and fixed under the transformer shell, and outer heat dissipation box bodies are arranged on the left side and the right side of the transformer shell; a solar cell panel is connected right above the outer heat dissipation box body, the insulation binding post is installed right above the transformer shell, a vertical supporting column is welded and fixed right below the transformer base, a rectangular guide rail is welded and fixed on the outer side of the vertical supporting column, an instrument box body is placed and fixed in the transformer shell, and a power source is arranged in the instrument box body. And the output end of the driving motor is connected with blowing fan blades. The constant-temperature protection high-voltage transformer with the chassis anti-sedimentation structure is provided with the rotating pull rod and the eccentric wheel, the eccentric wheel is used for driving the transverse supporting arm to vertically ascend and descend, and the height of the positioning chassis is adjusted according to the depth of frozen soil at the bottom of the transformer shell.

Description

technical field [0001] The invention relates to the technical field of high-voltage transformers, in particular to a constant-temperature protective high-voltage transformer with a chassis anti-subsidence structure. Background technique [0002] Permafrost thawing refers to the subsidence phenomenon when the permafrost melts. The volume of various ices in the permafrost shrinks after melting, causing the soil to sink due to its own weight. Subsidence, the rheology of permafrost has a serious impact on the construction of roads and transformers, and it is easy to cause frost heave, thawing and other adverse diseases. The constant temperature protection high-voltage transformer with chassis anti-subsidence structure is supported by the bottom of the transformer to avoid During the transition from winter to spring, the moisture inside the permafrost is discharged, which affects the stability of electrical components and wire connections inside the transformer; [0003] For exa...

AI Technical Summary

Problems solved by technology

[0003] For example, in the CN201820608126.0 transformer, the anti-settling device stirs the insulating oil in the transformer box to prevent the insulating oil from settling, resulting in a lower density of the upper layer of insulating oil and a higher density of the bottom layer of insulating oil, which makes the heat dissipation of the transformer uneven. The transformer in the comparative document shows that the cooling oil inside the transformer is treated horizontally through the internal structure, and during the use of the device, it is difficult to adjust the depth and strength of the bottom of the transformer according to the depth of the permafrost layer at the base of the device. During use, the electrical components and wire connections of the transformer will be affected by settlement;

[0004] When elect

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