CN202650940U - 一种分体式接地开关 - Google Patents

一种分体式接地开关 Download PDF

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Publication number
CN202650940U
CN202650940U CN 201220224955 CN201220224955U CN202650940U CN 202650940 U CN202650940 U CN 202650940U CN 201220224955 CN201220224955 CN 201220224955 CN 201220224955 U CN201220224955 U CN 201220224955U CN 202650940 U CN202650940 U CN 202650940U
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China
Prior art keywords
grounding
contact
grounding switch
earthed
split
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Expired - Fee Related
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CN 201220224955
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English (en)
Inventor
付景安
唐金萍
张炯
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Henan Senyuan Electric Co Ltd
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Henan Senyuan Electric Co Ltd
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Priority to CN 201220224955 priority Critical patent/CN202650940U/zh
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Publication of CN202650940U publication Critical patent/CN202650940U/zh
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Abstract

本实用新型公开了一种分体式接地开关。它是由接地刀片(4)、接地拐臂(3)和V型转轴(2)固定在一起组成的接地刀装配安装在底架(1)上,触头(5)与接地开关本体分开安装,可直接固定在带电体上。这种接地开关零部件少、体积小、安装方便、操作简单、灵活实用、安全可靠。

Description

一种分体式接地开关
技术领域
本实用新型涉及一种接地开关。
背景技术
在多种电力系统中需用接地开关,作为高压电器设备检修时制造人工接地,以确保检修人员免触电危险。现有的接地开关多为接地刀与触头一体式结构,由底架、接地刀片、接地拐臂、V型转轴、支柱绝缘子和触头构成,支柱绝缘子装在底架上,触头装在绝缘子上,由接地刀片、接地拐臂、V型转轴固定在一起组成的接地刀装配安装在底架上,通过手动操作V型轴旋转带动接地刀装配,实现接地刀片与触头的分合,接地开关通过触头安装孔固定在带电体上。这种接地开关零部件多,体积大,占用空间多。 
实用新型内容
本实用新型的目的是设计一种零部件少,体积小,占用空间小的分体式接地开关。
本实用新型的技术方案是:一种分体式接地开关,包括底架、接地刀片、接地拐臂、V型转轴和触头,其特征在于,由接地刀片、接地拐臂和V型转轴固定在一起组成的接地刀装配安装在底架上,触头与接地开关本体分开安装,触头直接固定在带电体上。
本实用新型提供的分体式接地开关,在原有一体式接地开关基础上减少了支柱绝缘子,缩小了底架和触头体积,触头与接地开关分开安装,满足接地开关安全可靠性、灵活性、通用性要求。结构紧凑合理,体积小,零部件少,制作简单,安装方便,适用范围广。
附图说明
图1为现有一体式接地开关的结构示意图;
图2本实用新型分体式接地开关实施例的结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步说明。
图中:1、底架   2、V型转轴    3、接地拐臂    4、接地刀片  5、触头
如附图2所示,本实用新型分体式接地开关包括底架1、V型转轴2、接地拐臂3、接地刀片4和触头5,其特征在于,接地刀片4、接地拐臂3和V型转轴2固定在一起组成的接地刀装配安装在底架1上,触头5与接地开关本体分开安装,直接固定在带电体上。

Claims (1)

1.一种分体式接地开关,其特征在于:接地刀片(4)、接地拐臂(3)和V型转轴(2)固定在一起组成的接地刀装配安装在底架(1)上,触头(5)与接地开关本体分开安装,直接固定在带电体上。
CN 201220224955 2012-05-18 2012-05-18 一种分体式接地开关 Expired - Fee Related CN202650940U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220224955 CN202650940U (zh) 2012-05-18 2012-05-18 一种分体式接地开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220224955 CN202650940U (zh) 2012-05-18 2012-05-18 一种分体式接地开关

Publications (1)

Publication Number Publication Date
CN202650940U true CN202650940U (zh) 2013-01-02

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Family Applications (1)

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CN 201220224955 Expired - Fee Related CN202650940U (zh) 2012-05-18 2012-05-18 一种分体式接地开关

Country Status (1)

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CN (1) CN202650940U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104538212A (zh) * 2015-01-04 2015-04-22 河南森源电气股份有限公司 一种大容量接地开关

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104538212A (zh) * 2015-01-04 2015-04-22 河南森源电气股份有限公司 一种大容量接地开关

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20170518

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