Oil immersed transformer with damping function

Abstract

The invention relates to an oil immersed transformer with a damping function; the transformer comprises a main body, a base, a damping mechanism, an oil outlet pipe, an auxiliary mechanism and two wiring devices; the damping mechanism comprises a first air bag, a first spring, two air inlet pipes, two cleaning assemblies and two damping assemblies; and the auxiliary mechanism comprises a first bearing, a rotating shaft, a rotating box, a sealing block, a second air bag, a fixing pipe, a pulling plate, a through pipe, a transmission assembly, a limiting block, a dustproof assembly, two inflation assemblies and a plurality of second springs. According to the oil immersed transformer with the damping function, the damping and buffering functions on the main body are realized through the damping mechanism; And the phenomenon that devices in the main body are damaged due to excessive shaking of the main body is avoided, so that the reliability of the equipment is improved; through the auxiliary mechanism, the sealing performance of the sealing block when the oil outlet pipe is blocked is improved, the probability of oil leakage is reduced, the influence on work of the transformer is avoided, and thus the reliability of the equipment is improved.

Description

Technical field[0001]The present invention relates to the field of transmission devices, and more particularly to an oil immersion transformer having a shock absorbing function.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 the three harmonic components, the product Applicable to urban and rural, industrial enterprise grid transformation, more suitable for combined transformers and pre-assembled substations transformers.[0003]The existing oil immersion transformer often occurs in the oil-proof, whi...

AI Technical Summary

Problems solved by technology

[0003] When the existing oil-immersed transformer is working, oil leakage often occurs in the oil outlet pipe, which easily affects the normal operation of the existing oil-immersed transformer. Not only that, when the existing oil-immersed transformer is in use, the main body The internal devices will be damaged due to large vibrations, which will affect the operation of the equipment, thereby affecting the normal operation of power transmission and reducing the reliability of the existing oil-immersed transformer.

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