CN2888631Y - 助力高压刀闸操作杆 - Google Patents

助力高压刀闸操作杆 Download PDF

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Publication number
CN2888631Y
CN2888631Y CN 200620032954 CN200620032954U CN2888631Y CN 2888631 Y CN2888631 Y CN 2888631Y CN 200620032954 CN200620032954 CN 200620032954 CN 200620032954 U CN200620032954 U CN 200620032954U CN 2888631 Y CN2888631 Y CN 2888631Y
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陈明
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Abstract

本实用新型公开了一种助力高压刀闸操作杆,包括带丁字钩的绝缘杆、与绝缘杆固连的绝缘棒,在绝缘棒上还套装一助力锤,并在操作杆上设有上、下限位台阶。使用本实用新型用人力即可对锈蚀和操作不灵活的刀闸进行拉、合闸作业,同时又不损坏刀闸,缩短停电时间、减小停电面积,给电力部门和用户都带来方便。

Description

助力高压刀闸操作杆
技术领域
本实用新型涉及一种高压刀闸操作杆。
背景技术
目前,广泛使用的高压拉、合闸杆均为带丁字钩的绝缘杆加绝缘棒,有的还配有测电装置;通过实际调查知道,一年或一年以上未进行检修的刀闸的闸片与固定闸片的柱头之间绝大多数都产生氧化锈蚀,成为一体,增大了它们之间的摩擦力,加上操作距离远,通过拉闸杆的丁字钩钩住闸片上的操作孔进行拉闸时,用人力很难使闸片与定柱头分离,操作者通常是用丁字钩钩住闸片本体进行拉闸作业,易使粘合剂和瓷瓶断裂,约有40%的刀闸被损坏,导致停电时间延长、扩大停电面积,给电力部门和用户都带来不便。
实用新型内容
本实用新型的目的是针对现有技术上述缺点,提供一种用人力即可对锈蚀的刀闸进行拉闸作业、同时又不损坏刀闸的助力高压刀闸操作杆。
为达到上述目的,本实用新型的助力高压刀闸操作杆,包括带丁字钩的绝缘杆、与绝缘杆固连的绝缘棒,其特征在于在绝缘棒上还套装一助力锤,助力锤可在绝缘棒上滑动,并在助力锤上、下方的操作杆上分别设有上、下限位台阶。
使用本实用新型,操作者用丁字钩钩住闸片上的操作孔,用力向下推动助力锤,利用助力锤到达下止点时产生的较大冲击力,使闸片与柱头分离,同时又不损坏刀闸,到达安全拉闸的目的;同理,在合闸时用力向上推动助力锤,利用冲击力使闸片与柱头合拢。
附图说明
下面结合附图对本实用新型作进一步说明。
图1为本实用新型实施例的主视图。
具体实施方式
由图1所示,本实用新型实施例的助力高压刀闸操作杆,包括带丁字钩1的绝缘杆2、与绝缘杆2通过螺纹连接的绝缘棒3,在绝缘棒3上还套装一助力锤4,助力锤4可在绝缘棒3上滑动,并在助力锤4上、下方的操作杆上分别设有上、下限位台阶。

Claims (1)

1.一种助力高压刀闸操作杆,包括带丁字钩的绝缘杆、与绝缘杆固连的绝缘棒,其特征在于在绝缘棒上还套装一助力锤,并在助力锤上、下的操作杆上分别设有上、下限位台阶。
CN 200620032954 2006-01-25 2006-01-25 助力高压刀闸操作杆 Expired - Fee Related CN2888631Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620032954 CN2888631Y (zh) 2006-01-25 2006-01-25 助力高压刀闸操作杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620032954 CN2888631Y (zh) 2006-01-25 2006-01-25 助力高压刀闸操作杆

Publications (1)

Publication Number Publication Date
CN2888631Y true CN2888631Y (zh) 2007-04-11

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Family Applications (1)

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CN 200620032954 Expired - Fee Related CN2888631Y (zh) 2006-01-25 2006-01-25 助力高压刀闸操作杆

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CN (1) CN2888631Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105405702A (zh) * 2015-12-24 2016-03-16 国网福建省电力有限公司 合一型户外接地刀闸操作杆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105405702A (zh) * 2015-12-24 2016-03-16 国网福建省电力有限公司 合一型户外接地刀闸操作杆

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Granted publication date: 20070411

Termination date: 20140125