CN201549799U - 隔离刀闸轴心螺丝拆装工具 - Google Patents

隔离刀闸轴心螺丝拆装工具 Download PDF

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Publication number
CN201549799U
CN201549799U CN2009202574698U CN200920257469U CN201549799U CN 201549799 U CN201549799 U CN 201549799U CN 2009202574698 U CN2009202574698 U CN 2009202574698U CN 200920257469 U CN200920257469 U CN 200920257469U CN 201549799 U CN201549799 U CN 201549799U
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China
Prior art keywords
handle
positioning
axial screw
isolation knife
positioning block
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Expired - Fee Related
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CN2009202574698U
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English (en)
Inventor
周玉明
颜士远
陈斌
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State Grid Jiangsu Electric Power Co Ltd
HuaiAn Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
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HUAIAN CHUZHOU POWER SUPPLY COMPANY JIANGSU ELECTRIC POWER Co
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Abstract

本实用新型公开了一种隔离刀闸轴心螺丝拆装工具，该拆装工具包括定位块(1)和手柄(2)，在定位块(1)上安装手柄(2)，其特征在于：定位块(1)上有与轴心螺丝的定位孔配合的定位销(3)。工作时，将拆卸工具的定位销(3)插入轴心螺丝的定位孔中，握紧手柄(2)固定好轴心，在另一端用套筒扳手方便地拆装轴心螺丝。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

隔离刀闸轴心螺丝拆装工具
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轴心螺丝拆装工具。
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。例如在拆装隔离刀闸的轴心螺丝时必须将其一端固定，否则无法拆卸。目前，采用尖嘴钳插入螺丝顶端的固定孔中，用套筒扳手从另一端拆装轴心螺丝。采用这种方法在拆装过程中，尖嘴钳固定力度不够，或拆不下来，或紧固不到位。
发明内容
本实用新型的目的在于：提供一种隔离刀闸轴心螺丝拆装工具，采用该工具缩短检修时间，提高检修质量，保证供电设备运行安全性。
本实用新型的技术解决方案是：该拆装工具包括定位块和手柄，在定位块上安装手柄，其特征在于：定位块上有与轴心螺丝的定位孔配合的定位销。
工作时，将拆装工具的定位销插入轴心螺丝的定位孔中，握紧手柄固定好轴心，在另一端用套筒扳手方便地拆装轴心螺丝。
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为本实用新型的结构示意图
图中：1、定位块，2、手柄，3、定位销。
具体实施方式
如图1所示，该拆装工具包括定位块1和手柄2，在定位块1上安装手柄2，其特征在于：定位块1上有与轴心螺丝的定位孔配合的定位销3。
工作时，将拆装工具的定位销3插入轴心螺丝的定位孔中，握紧手柄2固定好轴心，在另一端用套筒扳手方便地拆装轴心螺丝。

Claims (1)

1.隔离刀闸轴心螺丝拆装工具，该拆卸工具包括定位块(1)和手柄(2)，在定位块(1)上安装手柄(2)，其特征在于：定位块(1)上有与轴心螺丝的定位孔配合的定位销(3)。
CN2009202574698U 2009-11-06 2009-11-06 隔离刀闸轴心螺丝拆装工具 Expired - Fee Related CN201549799U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202574698U CN201549799U (zh) 2009-11-06 2009-11-06 隔离刀闸轴心螺丝拆装工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202574698U CN201549799U (zh) 2009-11-06 2009-11-06 隔离刀闸轴心螺丝拆装工具

Publications (1)

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CN201549799U true CN201549799U (zh) 2010-08-11

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CN2009202574698U Expired - Fee Related CN201549799U (zh) 2009-11-06 2009-11-06 隔离刀闸轴心螺丝拆装工具

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281235A (zh) * 2014-07-24 2016-01-27 国家电网公司 解锁装置
CN109382788A (zh) * 2018-12-19 2019-02-26 上海艾港风电科技发展有限公司 风电叶片接闪器螺丝安装工装

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281235A (zh) * 2014-07-24 2016-01-27 国家电网公司 解锁装置
CN109382788A (zh) * 2018-12-19 2019-02-26 上海艾港风电科技发展有限公司 风电叶片接闪器螺丝安装工装

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GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT

Effective date: 20121204

Owner name: HUAIAN POWER SUPPLY COMPANY OF JIANGSU ELECTRIC PO

Free format text: FORMER OWNER: HUAIAN CHUZHOU POWER SUPPLY COMPANY, JIANGSU ELECTRIC POWER CO.

Effective date: 20121204

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Free format text: CORRECT: ADDRESS; FROM: 223200 HUAIAN, JIANGSU PROVINCE TO: 223002 HUAIAN, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20121204

Address after: Huaihai Road 223002 Huaian city of Jiangsu Province, Qingpu District No. 134

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

Patentee after: Jiangsu Electric Power Company

Patentee after: State Grid Corporation of China

Address before: 223200 No. 268 Dongmen street, Chuzhou District, Jiangsu, Huaian

Patentee before: Huaian Chuzhou Power Supply Company, Jiangsu Electric Power Co.

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