CN201877680U - 隔离开关绝缘板 - Google Patents

隔离开关绝缘板 Download PDF

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Publication number
CN201877680U
CN201877680U CN2010205568028U CN201020556802U CN201877680U CN 201877680 U CN201877680 U CN 201877680U CN 2010205568028 U CN2010205568028 U CN 2010205568028U CN 201020556802 U CN201020556802 U CN 201020556802U CN 201877680 U CN201877680 U CN 201877680U
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China
Prior art keywords
isolating switch
insulating
insulation
push rod
insulating board
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Expired - Fee Related
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CN2010205568028U
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English (en)
Inventor
杨清源
刘明
曹琪
郑金鹏
于建友
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BAISHAN POWER SUPPLY Co OF JILIN ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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BAISHAN POWER SUPPLY Co OF JILIN ELECTRIC POWER Co Ltd
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Abstract

一种隔离开关绝缘板，后固定挡板、绝缘管和绝缘板连接，活动卡板、绝缘推杆和旋转把手连接。当用于转动旋转把手时，使绝缘推杆和活动卡板前后移动，将隔离开关底座固定在活动卡板与后固定板之间，可以用绝缘板遮蔽和带电作业，结构简单。

Description

隔离开关绝缘板
技术领域
本实用新型涉及一种配电技术领域，尤其是隔离开关绝缘板。
背景技术
目前，公知的在进行配电线路隔离开关附近的带电作业时，隔离开关瓷柱高度约为150毫米，隔离开关动触头与静触头间的净空距离约为250毫米，单杆单组离开关间的间距为500毫米，单杆双组隔离开关间的间距为350毫米。进行带电拆除下接点及引线时，与带电的上触头无法保证0.4米的安全距离。必须先用绝缘用具将上触头进行绝缘遮蔽，但受到设备间距的影响，进行绝缘遮时与接地体有接近至0.4米以内的情况。给作业过程中的绝缘遮蔽及带电作业带来了很大的难度。
发明内容
为了克服现有的必须先用绝缘用具将上触头进行绝缘遮蔽，但受到设备间距的影响，进行绝缘时与接地体有近至0.4米以内的情况，给作业过程中的绝缘遮蔽及带电作业带来很大难度的不足，本实用新型提供一种隔离开关绝缘板， 该隔离开关绝缘板不仅能达到绝缘遮蔽目的，而且能方便带电作业。
本实用新型解决其技术问题所采用的技术方案是：后固定挡板、绝缘管和绝缘板连接，活动卡板、绝缘推杆和旋转把手连接。当用于转动旋转把手时，使绝缘推杆和活动卡板前后移动，将隔离开关底座固定在活动卡板与后固定板之间，即可达到用绝缘板遮蔽和带电作业的目的。
本实新型的有益效果是，可以用绝缘板遮蔽和带电作业，结构简单。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的示意图。
图中1、后固定挡板；2、活动卡板；3、绝缘推杆；4、绝缘管；5、绝缘板；6、旋转把手。
具体实施方式
在图1中后固定挡板(1)、绝缘管(4)和绝缘板(5)连接，活动卡板(2)、绝缘推杆(3)和旋转把手(6)连接。当用于转动旋转把手(6)时，使绝缘推杆(3)和活动卡板(2)前后移动，将隔离开关底座固定在活动卡板(2)与后固定板(1)之间，即可达到用绝缘板(5)遮蔽和带电作业的目的。

Claims (1)

1.一种隔离开关绝缘板，其特征是：后固定挡板、绝缘管和绝缘板连接，活动卡板、绝缘推杆和旋转把手连接。 
CN2010205568028U 2010-10-12 2010-10-12 隔离开关绝缘板 Expired - Fee Related CN201877680U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205568028U CN201877680U (zh) 2010-10-12 2010-10-12 隔离开关绝缘板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205568028U CN201877680U (zh) 2010-10-12 2010-10-12 隔离开关绝缘板

Publications (1)

Publication Number Publication Date
CN201877680U true CN201877680U (zh) 2011-06-22

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Family Applications (1)

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CN2010205568028U Expired - Fee Related CN201877680U (zh) 2010-10-12 2010-10-12 隔离开关绝缘板

Country Status (1)

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CN (1) CN201877680U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102946058A (zh) * 2012-12-13 2013-02-27 山东电力集团公司检修公司 绝缘隔板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102946058A (zh) * 2012-12-13 2013-02-27 山东电力集团公司检修公司 绝缘隔板
CN102946058B (zh) * 2012-12-13 2015-04-01 山东电力集团公司检修公司 绝缘隔板

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Owner name: STATE GRID CORPORATION OF CHINA

Free format text: FORMER OWNER: BAISHAN POWER SUPPLY COMPANY, JILIN ELECTRIC POWER CO., LTD.

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Effective date of registration: 20121122

Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No.

Patentee after: State Grid Corporation of China

Patentee after: Baishan Power Supply Company of Jilin Electric Power Company Limited

Address before: 134300 Jilin province Baishan City Hunjiang Street No. 72 East power supply branch

Patentee before: Baishan Power Supply Company of Jilin Electric Power Company Limited

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

Granted publication date: 20110622

Termination date: 20191012