Supporting device for transformer

A technology for supporting devices and transformers, which is applied in the installation/support/suspension of transformers/reactors, substations installed on columns, etc., which can solve problems such as liquid leakage, clamping fast transformers, forming transformers, etc., to improve electrical insulation performance, Effects of improving installation performance and improving seismic performance

Inactive Publication Date: 2014-05-14
SHANGHAI LULI PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since transformers are generally installed outdoors, this metal contact will often clamp the corrosion of the bottom of the transformer, which will lead to liquid leakage for a long time and affect the electrical performance of the transformer.

Method used

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  • Supporting device for transformer
  • Supporting device for transformer
  • Supporting device for transformer

Examples

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] The invention provides a supporting device for a transformer.

[0020] Such as Figure 1 to Figure 4 As shown, a supporting device 1 for a transformer includes a pair of vertically arranged uprights 2, the bottom plates of the uprights 2 are respectively provided with a fixing part 3, and a pair of connecting rods are arranged crosswise between the uprights 2 21 , the top of the column 2 is provided with a horizontally arranged support beam 4 , and the support beam 4 is detachably provided with an array of support protrusions composed of support protrusions 5 .

[0021] An outwardly protruding mounting groove 41 is formed on the edge of t...

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PUM

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Abstract

The invention discloses a supporting device for a transformer. The supporting device comprises a pair of vertically arranged columns. A bottom plate of each column is provided with a fixing portion. Connecting bars in a pair are arranged between the columns in a crossing manner. The top of each column is provided with a transverse support beam. A support lug array composed of support lugs is detachably disposed on each transverse support beam. The supporting device made of insulating polysulfide rubber is capable of isolating the bottom of the transformer and the transverse support beams, shock resistance of the supporting device can be improved, electric insulating property of the supporting device can also be improved, a bottom plate of the transformer is protected from early corrosion of metals, and installation performance of the whole transformer is improved.

Description

technical field [0001] The invention relates to a high-voltage device, more precisely, a supporting device for a transformer. Background technique [0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage, mainly including dry-type transformers and oil-immersed transformers. The existing transformers were mounted directly to the steel beams, forming a metallic contact. Since transformers are generally installed outdoors, this metal contact will often clamp the corrosion of the bottom of the transformer, which will cause liquid leakage for a long time and affect the electrical performance of the transformer. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a support device for a transformer. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A supporting device fo...

Claims

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Application Information

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IPC IPC(8): H01F27/06H02B5/02
Inventor 曹辰
Owner SHANGHAI LULI PHOTOELECTRIC TECH
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