CN203150989U - 气体绝缘开关柜用组合电器 - Google Patents

气体绝缘开关柜用组合电器 Download PDF

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Publication number
CN203150989U
CN203150989U CN 201320007736 CN201320007736U CN203150989U CN 203150989 U CN203150989 U CN 203150989U CN 201320007736 CN201320007736 CN 201320007736 CN 201320007736 U CN201320007736 U CN 201320007736U CN 203150989 U CN203150989 U CN 203150989U
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CN
China
Prior art keywords
vacuum circuit
composite apparatus
circuit breaker
disconnecting switch
breaker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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CN 201320007736
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English (en)
Inventor
杨军
李洪义
张岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xincheng Liaoning Medium Voltage Electrical Switchgear Co ltd
Original Assignee
New Northeast Electric Group Electrical Appliance Equipment Co Ltd
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Publication date
Application filed by New Northeast Electric Group Electrical Appliance Equipment Co Ltd filed Critical New Northeast Electric Group Electrical Appliance Equipment Co Ltd
Priority to CN 201320007736 priority Critical patent/CN203150989U/zh
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Publication of CN203150989U publication Critical patent/CN203150989U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

一种气体绝缘开关柜用组合电器,它包括真空断路器、三工位隔离开关、连接导体和连锁机构,其特征是在上部设置有三工位隔离开关,在下部设置真空断路器,三工位隔离开关与真空断路器通过连接导体相连接,连锁机构通过三工位隔离开关与真空断路器相连接,本实用新型中的三工位隔离开关,真空断路器公用一块安装板,采用专连接导体连接,各自独立的操作机构之间是连锁机构;它可以安装在一个气箱中,减少了密封法兰盘的数量,同时作为一个整体的电器元件,它安装方便、连锁可靠。

Description

气体绝缘开关柜用组合电器
技术领域
本实用新型涉及轨道交通牵引供电系统领域,特别是一种气体绝缘开关柜用组合电器
背景技术
气体绝缘开关柜中的主要电气元件真空断路器和三工位隔离开关,目前的产品是将这两种电气元件分别安装在两个气室中,在供电系统中起控制和保护作用,存在着操作复杂和安装维修不方便的缺点。
发明内容
本实用新型目的是提供一种操作简单、安全可靠、安装维修方便的气体绝缘开关柜用组合电器。
本实用新型是这样实现的,它包括真空断路器、三工位隔离开关、连接导体和连锁机构,其特征是在上部设置有三工位隔离开关,在下部设置真空断路器,三工位隔离开关与真空断路器通过连接导体相连接,连锁机构通过三工位隔离开关与真空断路器相连接。
本实用新型中的三工位隔离开关,真空断路器公用一块安装板,采用专连接导体连接,各自独立的操作机构之间是连锁机构;它可以安装在一个气箱中,减少了密封法兰盘的数量,同时作为一个整体的电器元件,它安装方便、连锁可靠。
附图说明
以下结合附图对本实用新型做进一步的描述;
图1是气体绝缘开关柜用组合电器的结构示意图。
具体实施方式
实施例1
该气体绝缘开关柜用组合电器包括真空断路器1、三工位隔离开关2、连接导体3和连锁机构4。在上部设置有三工位隔离开关2,在下部设置真空断路器1,三工位隔离开关2与真空断路器1通过连接导体3相连接,连锁机构4通过三工位隔离开关2与真空断路器1相连接,使用时将组合电器安装在气箱的面板上,上出线端子与水平母线相连,下出线端子与内锥绝缘子相连,即可完成气体绝缘开关柜的气箱部分装配。

Claims (1)

1.一种气体绝缘开关柜用组合电器,它包括真空断路器、三工位隔离开关、连接导体和连锁机构,其特征是在上部设置有三工位隔离开关,在下部设置真空断路器,三工位隔离开关与真空断路器通过连接导体相连接,连锁机构通过三工位隔离开关与真空断路器相连接。
CN 201320007736 2013-01-08 2013-01-08 气体绝缘开关柜用组合电器 Expired - Lifetime CN203150989U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320007736 CN203150989U (zh) 2013-01-08 2013-01-08 气体绝缘开关柜用组合电器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320007736 CN203150989U (zh) 2013-01-08 2013-01-08 气体绝缘开关柜用组合电器

Publications (1)

Publication Number Publication Date
CN203150989U true CN203150989U (zh) 2013-08-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320007736 Expired - Lifetime CN203150989U (zh) 2013-01-08 2013-01-08 气体绝缘开关柜用组合电器

Country Status (1)

Country Link
CN (1) CN203150989U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210218

Address after: 115009 No.1 Xintai Road, power transmission and transformation Industrial Park, Yingkou Economic and Technological Development Zone (Xiongyue), Liaoning Province

Patentee after: Xincheng (Liaoning) medium voltage electrical switchgear Co.,Ltd.

Address before: 115009 Wangershan village, Xiongyue Town, Yingkou Economic and Technological Development Zone, Yingkou City, Liaoning Province

Patentee before: NEW NORTHEAST ELECTRIC GROUP ELECTRICAL APPLIANCE EQUIPMENT Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130821