CN2125831U - 复合绝缘型抽压装置 - Google Patents

复合绝缘型抽压装置 Download PDF

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Publication number
CN2125831U
CN2125831U CN 92225188 CN92225188U CN2125831U CN 2125831 U CN2125831 U CN 2125831U CN 92225188 CN92225188 CN 92225188 CN 92225188 U CN92225188 U CN 92225188U CN 2125831 U CN2125831 U CN 2125831U
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China
Prior art keywords
electric capacity
outer sleeve
voltage indicating
plug
pipe
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Granted
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CN 92225188
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English (en)
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郑云钦
徐腊元
黄弘
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Fuzhou third electrical appliance factory
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Fuzhou third electrical appliance factory
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Priority to CN 92225188 priority Critical patent/CN2125831U/zh
Publication of CN2125831U publication Critical patent/CN2125831U/zh
Granted legal-status Critical Current

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Abstract

本实用新型涉及一种复合绝缘型抽压装置,包括 外套、电容、上附件、下附件、出线端子,其结构是外套 为硅橡胶,内置承担外力的芯棒或芯管,电容套在芯 棒上或置于芯管中,硅橡胶外套与芯棒(管)和电容三 者间用具有弹性、绝缘性能好的填充介质粘接,本装 置具有重量轻、强度高,对光、热等具有耐老化、耐候 性好,适用于户内外各种环境的特点。

Description

本实用新型涉及一种高压取样装置的改进,特别是一种复合绝缘型抽压装置。
在CN2047025U中公开了一种瓷式抽压装置,其组成包括瓷外套、电容、上附件、下附件和出线端子,瓷外套呈伞型或伞群型,电容置于瓷外套中间,二者之间有填充介质使之结合。高压母线的高电压自上附件输入后,经电容分压,输出一低电压至高压带电显示设备,进行灯光显示、报警或闭锁等动作。该装置不足之处是瓷外套笨重易碎、强度低,而且表面呈亲水性,容易积污、受潮、发生污闪事故,也增加了运行中检测零值和防污清扫的工作量。
本实用新型的目的是设计一种对光照,臭氧和热氧化等都具有良好的耐老化,耐候性好,提高湿闪和污闪性能的抽压装置。
本实用新型的任务是这样实现的:抽压装置的外套采用硅橡胶,内置承担外力的芯棒或芯管,电容套在芯棒上或置于芯管中,硅橡胶外套与芯棒(管)和电容三者间用具有弹性,绝缘性好的填充介质粘接。在硅橡胶外套两端装上上、下附件,使该装置能够固定在其他设备上。
本实用新型采用了硅橡胶外套,使该抽压装置具有重量轻、强度高、对光、热等具有耐老化,耐候性好,适用于户内外、超、特高压大容量电网发展的需要。
下面结合具体实例对本实用新型做进一步说明:
图一实施例1结构示意图,
图二实施例2结构示意图,
实施例1:参照图一硅橡胶外套1内置芯管2,电容3成棒状置于芯管2中,外套1与芯管2及芯管2与电容3之间压注填充介质4使其结合,外套1的两端采用机械压封或粘接剂粘接有上附件5和下附件6,出线端子7与电容3输出端联接,硅橡胶外套1做成伞群状。
实施例2参照图二,电容3成管状套在芯棒2外,外套1与芯棒2和电容3三者间压注填充介质4使其结合,其他结构同实施例1。
实施例1、2所提供的抽压装置均是支柱式结构,也可根据需要做成悬挂式或套管式结构。

Claims (3)

1、一种复合绝缘型抽压装置包括外套、电容、上附件、下附件、出线端子,其特征是外套为硅橡胶,内置承担外力的芯棒或芯管,电容套在芯棒上或置于芯管中,硅橡胶外套与芯棒(管)和电容三者间用具有弹性、绝缘性能好的填充介质粘接。
2、根据权利要求1所述的抽压装置,其特征是电容成棒状或管状。
3、根据权利要求1、2所述的抽压装置,其特征是所述的抽压装置可制成支柱式、悬挂式或套管式结构。
CN 92225188 1992-06-13 1992-06-13 复合绝缘型抽压装置 Granted CN2125831U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92225188 CN2125831U (zh) 1992-06-13 1992-06-13 复合绝缘型抽压装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92225188 CN2125831U (zh) 1992-06-13 1992-06-13 复合绝缘型抽压装置

Publications (1)

Publication Number Publication Date
CN2125831U true CN2125831U (zh) 1992-12-23

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ID=4967462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92225188 Granted CN2125831U (zh) 1992-06-13 1992-06-13 复合绝缘型抽压装置

Country Status (1)

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CN (1) CN2125831U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170044724A (ko) * 2014-08-29 2017-04-25 지멘스 악티엔게젤샤프트 가스 내의 오일 활성 부분 설계

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170044724A (ko) * 2014-08-29 2017-04-25 지멘스 악티엔게젤샤프트 가스 내의 오일 활성 부분 설계
CN106716146A (zh) * 2014-08-29 2017-05-24 西门子公司 气体中的浸油有源部分设计
US10514395B2 (en) 2014-08-29 2019-12-24 Siemens Aktiengesellschaft Method and system for insulating an RC voltage divider with an active part in oil and an outer part in gas

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