Transformer shell structure

A transformer and shell technology, applied in the field of transformer shell structure, can solve the problems of poor use effect, inconvenient transportation, inability to effectively prevent the entry of dust and rainwater, etc., to avoid the entry of rainwater and dust, easy transportation, and convenient installation Effect

Inactive Publication Date: 2017-12-12
江苏容源电力设备有限公司
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AI Technical Summary

Problems solved by technology

[0002] When the existing transformer housing is in use, in order to facilitate the heat dissipation of the transformer, shutters are often provided on the housing. When the shutters are in use, they cannot effectively prevent the entry of dust and rainwater, and the use effect is not good, and the existing The transformer shell is formed by welding, which is not convenient for transportation

Method used

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as Figure 1 to Figure 5 As shown, the present invention discloses a transformer casing structure, including a casing 1 and a ventilation box 2, the casing 1 is rectangular, and the upper and lower ends of the casing 1 are open, and the two ventilation boxes 2 are fixedly connected to the casing 1, and the ventilation box 2 seals the upper and lower ports of the housing 1, and the ventilation box 2 communicates with the inner cavity of the housing 1.

[0021] The housing 1 in the present invention is a detachable structure, including a first enclosure 11, a second enclosure 12, a third enclosure 13 and a fourth enclosure 14, the first enclosure 11, the second enclosure 12, the second enclosure The three wall panels 13 and the fourth wall panels 14 are fixedly connected by bolts to form a rectangular housing 1 .

[0022] In order to ensure the density of t...

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PUM

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Abstract

The invention discloses a transformer shell structure which comprises a rectangular shell and two ventilation boxes. Openings are formed in the upper end and the lower end of the shell, the two ventilation boxes are fixedly connected at the upper end and the lower end of the shell, the openings of the upper end and the lower end of the shell are sealed by the ventilation boxes, and the ventilation boxes are communicated with an inner cavity of the shell. The shell is of a detachable structure and convenient to transport and install, ventilation holes are formed in the shell, the outer dust and rainwater cannot enter the shell, good dustproof and rainproof effects are ensured, ventilation of the shell is achieved by the aid of the ventilation boxes, the ventilation boxes are arranged at the top end and the bottom end of the shell, excellent air convection between the ventilation boxes and the inner cavity of the shell can be formed, and cooling in the shell can be ensured.

Description

Technical field: [0001] The invention relates to a transformer casing structure. Background technique: [0002] When the existing transformer housing is in use, in order to facilitate the heat dissipation of the transformer, shutters are often provided on the housing. When the shutters are in use, they cannot effectively prevent the entry of dust and rainwater, and the use effect is not good, and the existing The transformer shell is formed by welding, which is not convenient for transportation. Invention content: [0003] The present invention provides a transformer casing structure in order to solve the above-mentioned problems in the prior art. [0004] The technical solutions adopted in the present invention include: a transformer casing structure, including a casing and a ventilation box, the casing is rectangular, and the upper and lower ends of the casing are open, and the two ventilation boxes are fixedly connected to the casing The upper and lower ends of the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/02H01F27/08
CPCH01F27/02H01F27/025H01F27/085
Inventor 刘健
Owner 江苏容源电力设备有限公司
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