Shockproof dry-type transformer

A dry-type transformer and shock-absorbing glue technology, which is used in transformer/inductor housing, transformer/inductor cooling, transformer/inductor components, etc. question

Inactive Publication Date: 2021-09-07
吕昶珺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-vibration dry-type transformer to solve the above-mentioned background technology. The current dry-type transformer adopts an integrated structural design during installation, so that disassembly and maintenance or transportation in the later stage will bring problems. A certain amount of inconven

Method used

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  • Shockproof dry-type transformer

Examples

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Embodiment Construction

[0027] see Figure 1-2, in an embodiment of the present invention, a shockproof dry-type transformer includes a support base plate 1, the bottom surface of the support base plate 1 is horizontally fixed and bonded with an isolation base plate 2, and the side of the support base plate 1 is uniformly provided with an extension groove 3, and the extension groove 3 The inner bottom surface is provided with a fixed through hole 4, the top surface of the support base plate 1 is horizontally provided with a clamping top groove 5, the isolation base plate 2 is made of hard rubber material, and the number of extension slots 3 is multiple, and multiple extension slots 3 are vertically located near the corners on the four sides of the support base plate 1, the fixed through holes 4 are vertically set through the isolation base plate 2, and the clamping top groove 5 is horizontally opened at the center of the top surface of the support base plate 1, and The inner side of the top groove 5 ...

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PUM

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Abstract

The invention discloses a shockproof dry-type transformer, and relates to the field of transformers. The shockproof dry-type transformer comprises a supporting bottom plate; an isolation bottom plate is horizontally and fixedly adhered to the bottom surface of the supporting bottom plate; extension grooves are uniformly formed in the side edge of the supporting bottom plate; and fixing through holes are formed in the bottom surfaces of the inner sides of the extension grooves. A clamping top groove is horizontally formed in the top face of the supporting bottom plate; a damping rubber ring is fixedly bonded to the inner side edge of the clamping top groove; a clamping top block is horizontally clamped to the inner side edge of the damping rubber ring; a sealing side plate is horizontally connected to one side edge of the clamping top block through a bolt; a top sleeving groove is horizontally formed in the top face of the clamping top block; a sleeving glue layer is fixedly bonded to the inner side edge of the top sleeving groove; and a main supporting block is horizontally clamped to the inner side edge of the sleeving glue layer. The transformer is designed to be split and is simple in structure and convenient to operate, installation is easier and more convenient by adopting a buckling mode, and meanwhile the damping effect is better by adopting multiple damping isolation modes.

Description

technical field [0001] The invention relates to the technical field of dry-type transformers, in particular to an anti-shock dry-type transformer. Background technique [0002] Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and other places. Simply put, dry-type transformers refer to transformers whose iron core and windings are not immersed in insulating oil. Cooling methods are divided into natural air cooling (AN) and forced air cooling (AF). When naturally air-cooled, the transformer can operate continuously for a long time at the rated capacity. When forced air cooling, the output capacity of the transformer can be increased by 50%. It is suitable for intermittent overload operation, or emergency accident overload operation; due to the large increase in load loss and impedance voltage during overload, it is in a non-economic operation state, so it should not be used for long-term continuous overlo...

Claims

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Application Information

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IPC IPC(8): H01F27/06H01F27/28H01F27/30H01F27/08H01F27/02F16F15/02F16F15/08
CPCH01F27/06H01F27/022H01F27/306H01F27/2876H01F27/085F16F15/022F16F15/085
Inventor 吕昶珺
Owner 吕昶珺
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