CN201780854U - 干式变压器可拆装销钉的压紧装置 - Google Patents

干式变压器可拆装销钉的压紧装置 Download PDF

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Publication number
CN201780854U
CN201780854U CN2010205259787U CN201020525978U CN201780854U CN 201780854 U CN201780854 U CN 201780854U CN 2010205259787 U CN2010205259787 U CN 2010205259787U CN 201020525978 U CN201020525978 U CN 201020525978U CN 201780854 U CN201780854 U CN 201780854U
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pin
hole
dry
type transformer
compression device
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Expired - Fee Related
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CN2010205259787U
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邬小勇
毛刚
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WUXI ENOW ELECTRIC POWER EQUIPMENT CO Ltd
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WUXI ENOW ELECTRIC POWER EQUIPMENT CO Ltd
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Abstract

本实用新型涉及一种干式变压器可拆装销钉的压紧装置,包括长方形拉板、销钉,特征是:在所述长方形拉板一端设有一个孔,孔内焊接有销钉,所述长方形拉板另一端开有一个孔,孔与可拆装销钉配合,长方形拉板通过两销钉与高低压夹板联接形成变压器线圈的压紧支架。本实用新型结构简单、紧凑,合理;该结构可以直接实现干式变压器线圈轴向的压紧、联接并导通上下夹件,在低压线圈装配时只要把上端没有焊接活动销钉取下再装配线圈,从而避免销钉刮伤低压线圈内绝缘。

Description

干式变压器可拆装销钉的压紧装置
技术领域
 本实用新型涉及一种干式变压器可拆装销钉的压紧装置,属于紧固件技术领域。
背景技术
在已有技术中,长方形的拉板两端,各有一个孔,孔内焊接有销钉。在低压线圈装配时容易把低压线圈内绝缘造成破损。
发明内容
本实用新型的目的在于克服上述不足之处,从而提供一种干式变压器可拆装销钉的压紧装置,该结构在低压线圈装配时只要把上端没有焊接活动销钉取下再装配线圈,从而可避免销钉刮伤低压线圈内绝缘。
按照本实用新型提供的技术方案,一种干式变压器可拆装销钉的压紧装置,包括长方形拉板、销钉,特征是:在所述长方形拉板一端设有一个孔,孔内焊接有销钉,所述长方形拉板另一端开有一个孔,孔与可拆装销钉配合,长方形拉板通过两销钉与高低压夹板联接形成变压器线圈的压紧支架。
本实用新型与已有技术相比具有以下优点:
本实用新型结构简单、紧凑,合理;该结构可以直接实现干式变压器线圈轴向的压紧、联接并导通上下夹件,在低压线圈装配时只要把上端没有焊接活动销钉取下再装配线圈,从而避免销钉刮伤低压线圈内绝缘。
附图说明
图1为本实用新型结构主视图。
图2为本实用新型结构侧视图。
具体实施方式
下面本实用新型将结合附图中的实例作进一步描述:
如图1所示,包括长方形拉板1、销钉2。所述销钉2为可拆装销钉。
本实用新型包括长方形拉板1、销钉2,所述销钉2为可拆装销钉。在所述长方形拉板1一端设有一个孔,孔内焊接有销钉2,所述长方形拉板1另一端开有一个孔,孔与可拆装销钉2配合,长方形拉板1通过两销钉与高低压夹板联接形成变压器线圈的压紧支架。

Claims (2)

1. 一种干式变压器可拆装销钉的压紧装置,包括长方形拉板(1)、销钉(2),其特征是:在所述长方形拉板(1)一端设有一个孔,孔内焊接有销钉(2),所述长方形拉板(1)另一端开有一个孔,孔与销钉(2)配合,长方形拉板通过两销钉与高低压夹板联接形成变压器线圈的压紧支架。
2.如权利要求1所述的干式变压器可拆装销钉的压紧装置,其特征在于所述的销钉(2)为拆装式。
CN2010205259787U 2010-09-13 2010-09-13 干式变压器可拆装销钉的压紧装置 Expired - Fee Related CN201780854U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937761A (zh) * 2010-09-13 2011-01-05 无锡亿能电力设备有限公司 干式变压器可拆装销钉的压紧装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937761A (zh) * 2010-09-13 2011-01-05 无锡亿能电力设备有限公司 干式变压器可拆装销钉的压紧装置

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Assignee: In Baoding railway transformer Co., Ltd of ferroelectric gasification group of office

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