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Power transformer installation construction method

A technology of power transformers and construction methods, which is applied in the directions of transformer/reactor installation/support/suspension, substations mounted on columns, etc., can solve the problem that power transformers cannot operate safely and stably, there is no transformer shock absorbing buffer structure, and transformers are fixed installation. Ineffective and other problems, to prevent normal and stable operation, enhance the effect of fixed protection, and improve the effect of fixed protection

Active Publication Date: 2020-04-24
盛隆电气集团电力工程有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The existing power transformer installation structure is not effective for the fixed installation of the transformer, and there is no shock absorption and buffer structure for the transformer, especially when the transformer needs to be erected at a higher place, the transformer is easily disturbed by external conditions such as wind force and other factors , so that the power transformer cannot operate safely and stably, and in some extreme weather conditions, the transformer may shake or even fall, threatening public safety, and the existing transformer installation structure cannot be applied to this situation

Method used

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Embodiment Construction

[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0032] Such as Figure 1 to Figure 7 As shown, a power transformer installation and construction method, the transformer installation and construction method adopts the following power transformer installation structure, the power transformer installation structure includes a supporting device 1, a mounting bar 2, a traction fixing mechanism 3, a positioning fixing mechanism 4, and an adjustment Bolt 5, the supporting device 1 is arranged between two tapered electric pole columns, the two ends of the supporting device 1 are fixedly installed on the tapered electric poles, and the sup...

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Abstract

The invention relates to a power transformer installation construction method. The power transformer installation construction method adopts a power transformer installation structure, the power transformer installation structure comprises a supporting device, a mounting strip, a traction fixing mechanism, a positioning and fixing mechanism and adjusting bolts, the supporting device comprises a supporting plate, a supporting pin shaft, a supporting embracing ring, supporting bolts and a limiting mechanism, and the positioning and fixing mechanism comprises a positioning and fixing plate, a positioning embracing ring, a positioning pin shaft and positioning bolts. The power transformer installation construction method adopting the power transformer installation structure comprises the following steps: S1, installation and positioning; S2, fixation of a transformer; S3, fixation of the top; and S4, traction fixing. The problems that an existing power transformer is poor in transformer fixing effect and cannot adapt to some extreme weather conditions, the transformer possibly shakes or even falls off, and the public is threatened can be solved.

Description

technical field [0001] The invention relates to the technical field of transformer installation, in particular to a power transformer installation and construction method. Background technique [0002] A transformer is a static electrical device used to convert AC voltage and current to transmit AC power. It is based on the principle of electromagnetic induction to achieve electrical energy transfer. Transformers can be divided into power transformers, test transformers, instrument transformers and special-purpose transformers in terms of their uses: power transformers are necessary equipment for power transmission and distribution, and power user distribution; test transformers can withstand voltage (boost) for electrical equipment Test equipment; instrument transformers are used for electrical measurement and relay protection of power distribution systems; special-purpose transformers include electric furnace transformers for smelting, welding transformers, rectifier tran...

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Application Information

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IPC IPC(8): H01F27/06H02B5/02
CPCH01F27/06H02B5/02
Inventor 李美冬伍勇军夏可欣
Owner 盛隆电气集团电力工程有限公司
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