CN201544180U - 隔离刀闸密封罩拆卸工具 - Google Patents

隔离刀闸密封罩拆卸工具 Download PDF

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Publication number
CN201544180U
CN201544180U CN2009202574768U CN200920257476U CN201544180U CN 201544180 U CN201544180 U CN 201544180U CN 2009202574768 U CN2009202574768 U CN 2009202574768U CN 200920257476 U CN200920257476 U CN 200920257476U CN 201544180 U CN201544180 U CN 201544180U
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China
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sleeve
sealing cover
dismounting tool
seal closure
isolation switch
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Expired - Fee Related
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CN2009202574768U
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Inventor
丁嵬
朱伟
王新顺
郑海山
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HONGZE POWER SUPPLY Co OF JIANGSU ELECTRIC POWER Co
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
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HONGZE POWER SUPPLY Co OF JIANGSU ELECTRIC POWER Co
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Abstract

本实用新型公开了一种隔离刀闸密封罩拆卸工具，该拆卸工具包括套筒(1)和手柄(2)，套筒(1)的内径略大于密封罩的外径，套筒(1)的底面上对应密封罩凸点处设凹槽(3)，至少一手柄(2)安装在套筒(1)的外壁面上。使用时，将套筒(1)套在密封罩外，密封罩的凸点插入套筒的凹槽(3)内，双手紧握手柄(2)用力转动，密封罩被拆下。本实用新型结构简单，成本低廉，操作方便，缩短了检修时间，降低了检修难度，保证了检修安全，提高了工作效率。

Description

隔离刀闸密封罩拆卸工具
技术领域
本实用新型涉及拆卸工具，具体涉及一种隔离刀闸密封罩拆卸工具。
背景技术
众所周知，隔离刀闸是变电所常用设备，在正常运行时经常发生刀闸拉不动或合闸不到位现象，为了保证供电可靠性，需对刀闸解体检修，由于停电时间的限制致使检修时间不够，检修质量不能得到完全保证。例如出线座密封罩采用铸铝材料制成，而出线座采用H80铜制成，在长期运行过程中会发生铜铝氧化反应，密封罩和出线座粘连，目前尝没有专用工具用于拆卸密封罩，若密封罩拧不开时，只有用錾子冲击密封罩，这样，不仅损坏密封罩和出线座，同时支柱瓷瓶也有可能因受力太大而产生内部裂纹甚至断裂。
发明内容
本实用新型的目的在于：提供一种隔离刀闸密封罩拆卸工具，采用该拆卸工具方便密封罩的拆卸，缩短检修时间，提高检修质量，保障电力设备的安全运行。
本实用新型的技术解决方案是：该拆卸工具包括套筒和手柄，套筒的内径略大于密封罩的外径，套筒的底面上对应密封罩凸点处设凹槽，至少一手柄安装在套筒外壁面上。
使用时，将套筒套在密封罩外，密封罩的凸点插入套筒的凹槽内，双手紧握手柄用力转动，密封罩被拆下。
本实用新型结构简单，成本低廉，操作方便，缩短了检修时间，降低了检修难度，保证了检修安全，提高了工作效率。
附图说明
图1为本实用新型结构示意图
图中：1、套筒，2、手柄，3、凹槽。
具体实施方式
如图1所示，该拆卸工具包括套筒1和手柄2，套筒1的内径略大于密封罩的外径，套筒1的底面上对应密封罩凸点处设凹槽3，至少一手柄2安装在套筒1的外壁面上。
使用时，将套筒1套在密封罩外，密封罩的凸点插入套筒的凹槽3内，双手紧握手柄2用力转动，密封罩被拆下。

Claims (1)

1.隔离刀闸密封罩拆卸工具，其特征在于：该拆卸工具包括套筒(1)和手柄(2)，套筒(1)的内径略大于密封罩的外径，套筒(1)的底面上对应密封罩凸点处设凹槽(3)，至少一手柄(2)安装在套筒(1)的外壁面上。
CN2009202574768U 2009-11-06 2009-11-06 隔离刀闸密封罩拆卸工具 Expired - Fee Related CN201544180U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202574768U CN201544180U (zh) 2009-11-06 2009-11-06 隔离刀闸密封罩拆卸工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202574768U CN201544180U (zh) 2009-11-06 2009-11-06 隔离刀闸密封罩拆卸工具

Publications (1)

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CN201544180U true CN201544180U (zh) 2010-08-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896611A (zh) * 2011-07-28 2013-01-30 海洋王照明科技股份有限公司 一种灯圈组件的装配工具
CN104260026A (zh) * 2014-07-02 2015-01-07 安徽泉盛化工有限公司 真空滴油式注油器真空罩拆装扳手

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896611A (zh) * 2011-07-28 2013-01-30 海洋王照明科技股份有限公司 一种灯圈组件的装配工具
CN102896611B (zh) * 2011-07-28 2015-07-29 海洋王照明科技股份有限公司 一种灯圈组件的装配工具
CN104260026A (zh) * 2014-07-02 2015-01-07 安徽泉盛化工有限公司 真空滴油式注油器真空罩拆装扳手
CN104260026B (zh) * 2014-07-02 2015-12-02 安徽泉盛化工有限公司 真空滴油式注油器真空罩拆装扳手

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ASS Succession or assignment of patent right

Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT

Effective date: 20121121

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121121

Address after: 223100 No. 108 Dongfeng Road, Hongze County, Jiangsu, Huaian

Patentee after: Hongze Power Supply Company of Jiangsu Electric Power Company

Patentee after: Jiangsu Electric Power Company

Patentee after: State Grid Corporation of China

Address before: 223100 No. 108 Dongfeng Road, Hongze County, Jiangsu, Huaian

Patentee before: Hongze Power Supply Company of Jiangsu Electric Power Company

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100811

Termination date: 20171106

CF01 Termination of patent right due to non-payment of annual fee