Noise reduction and shock absorption device of transformer

A technology of shock absorbing device and transformer, which is applied in transformer/inductor parts, transformer/inductor noise damping, transformer/reactor installation/support/suspension, etc. It can solve the problem of reducing the buffering effect of buffering parts, large noise, buffering, etc. Reduce the service life of parts and other problems, and achieve the effect of improving service life, reducing noise and preventing wear and tear

Pending Publication Date: 2022-06-24
南通世睿电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The transformer will vibrate during use, and it will generate a lot of noise when vibrating. Therefore, it is necessary to reduce the noise and shock of the transformer. The traditional shock absorption

Method used

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  • Noise reduction and shock absorption device of transformer
  • Noise reduction and shock absorption device of transformer
  • Noise reduction and shock absorption device of transformer

Examples

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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] see figure 1 , a noise reduction and shock absorption device for a transformer, comprising a housing 1 and a door panel 2, and the front end of the housing 1 is rotatably connected with the door panel 2.

[0026] see figure 1 and Figure 4 , the housing 1 includes a rectangular box 11, a sound-absorbing sponge 12, a sound-transmitting plate 13, a fixed column 14, a cylindrical spring 15, a guide column 16, a support plate 17,...

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Abstract

The invention relates to the technical field of transformer noise reduction and shock absorption, in particular to a transformer noise reduction and shock absorption device which comprises a shell and a door plank, the front end of the shell is rotationally connected with the door plank, and the shell comprises a rectangular box, first sound absorption sponge, a sound transmission plate, a fixing column, a cylindrical spring, a guide column, a supporting plate, a rubber plate and an extrusion block. Through cooperation of the shell and the door plate, the transformer is positioned, when the transformer works, vibration generated when the transformer works is buffered so as to achieve the purpose of noise reduction and shock absorption, vibration force is decomposed while buffering is conducted, vibration borne by the shell is reduced, the service life of the shell is prolonged, and the shock absorption effect of the shell is improved; meanwhile, noise generated when the transformer works is absorbed, the noise generated when the transformer works is reduced, and in the noise reduction process, the noise makes contact with a sound absorption part and is absorbed by means of the reflection principle.

Description

technical field [0001] The invention relates to the technical field of noise reduction and vibration reduction of transformers, in particular to a noise reduction and vibration reduction device of a transformer. Background technique [0002] Transformer is a static electrical equipment used to transform AC voltage and current and transmit AC power. Its working principle is to change the voltage through the electromagnetic induction of the primary coil and the attached coil. It can change the voltage, the current, and the Impedance can be changed, so it is widely used in grid construction. [0003] The transformer will vibrate during use, and the vibration will generate large noise. Therefore, it is necessary to carry out noise reduction and shock absorption treatment on the transformer. The traditional shock absorption method is to buffer the vibrating transformer through buffer parts. Frequent vibration causes buffering. The life of the parts is reduced by frequent stress,...

Claims

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Application Information

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IPC IPC(8): H01F27/33H01F27/02H01F27/06F16F15/08
CPCH01F27/33H01F27/022H01F27/02H01F27/06F16F15/085
Inventor 马小兵朱建军朱宣杭
Owner 南通世睿电力科技有限公司
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