CN205487731U - 一种35千伏干式变压器垫块 - Google Patents

一种35千伏干式变压器垫块 Download PDF

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Publication number
CN205487731U
CN205487731U CN201520867289.7U CN201520867289U CN205487731U CN 205487731 U CN205487731 U CN 205487731U CN 201520867289 U CN201520867289 U CN 201520867289U CN 205487731 U CN205487731 U CN 205487731U
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blind hole
dry
cushion
type transformer
resin
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CN201520867289.7U
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贺祖彬
邢广勤
白杨
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SHENYANG ZHONGBIAN ELECTRIC CO Ltd
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SHENYANG ZHONGBIAN ELECTRIC CO Ltd
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Abstract

一种35千伏干式变压器垫块，包括树脂浇注体或树脂模压体、带有螺纹盲孔的黄铜圆柱。所述的树脂浇注体或树脂模压体在浇注或模压成型时，在垫块下端嵌入带有螺纹盲孔的黄铜圆柱，使之成为一体结构。本实用新型通过下端螺纹盲孔用螺栓与变压器夹件固定，提高了垫块定位的可靠性。

Description

一种35千伏干式变压器垫块
技术领域
本实用新型涉及变压器制造技术领域，特别是涉及一种35千伏干式变压器垫块。
背景技术
目前，公知的35千伏干式变压器垫块下端通过盲孔与变压器夹件上的定位钉进行定位，但在生产中发现这种定位方式存在不足，只能进行水平方向的定位，而本实用新型专利所指的一种35千伏干式变压器垫块，利用浇注或模压工序成型时在垫块下端嵌入中间带有螺纹盲孔的黄铜圆柱，通过变压器夹件上开的定位孔，用螺栓将垫块与变压器夹件固定，提高了垫块定位的可靠性。
实用新型内容
本实用新型要解决的技术问题是，提供一种35千伏干式变压器垫块，该垫块通过下端螺纹盲孔用螺栓与变压器夹件固定，提高了垫块定位的可靠性。
采用的技术方案是：
一种35千伏干式变压器垫块，包括树脂浇注体或树脂模压体、带有螺纹盲孔的黄铜圆柱。所述的树脂浇注体或树脂模压体在浇注或模压成型时，在垫块下端嵌入带有螺纹盲孔的黄铜圆柱，使之成为一体结构。
本实用新型通过下端螺纹盲孔用螺栓与变压器夹件固定，提高了垫块定位的可靠性。
附图说明
图1是本实用新型的结构示意图。
图2是图1的仰视图。
具体实施方式
一种35千伏干式变压器垫块，包括树脂浇注体1、带有螺纹盲孔的黄铜圆柱2。所述的树脂浇注体1在浇注成型时在垫块下端嵌入带有螺纹盲孔的黄铜圆柱2，使之成为一体结构。通过变压器夹件上开的定位孔，用螺栓将垫块与变压器夹件固定，提高了垫块定位的可靠性。

Claims (1)

1.一种35千伏干式变压器垫块，包括树脂浇注体（1）、带有螺纹盲孔的黄铜圆柱（2），所述的树脂浇注体（1）在浇注成型时在垫块下端嵌入带有螺纹盲孔的黄铜圆柱（2），使之成为一体结构，其特征在于通过变压器夹件上开的定位孔，用螺栓将垫块与变压器夹件固定。
CN201520867289.7U 2015-11-04 2015-11-04 一种35千伏干式变压器垫块 Expired - Fee Related CN205487731U (zh)

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CN205487731U true CN205487731U (zh) 2016-08-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3817015A1 (en) 2019-10-31 2021-05-05 ABB Power Grids Switzerland AG Transformer coil block design for seismic application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3817015A1 (en) 2019-10-31 2021-05-05 ABB Power Grids Switzerland AG Transformer coil block design for seismic application
WO2021084112A1 (en) 2019-10-31 2021-05-06 Abb Power Grids Switzerland Ag Transformer coil block design for seismic application

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Granted publication date: 20160817

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