CN105590778B - 隔离开关 - Google Patents
隔离开关 Download PDFInfo
- Publication number
- CN105590778B CN105590778B CN201510960100.3A CN201510960100A CN105590778B CN 105590778 B CN105590778 B CN 105590778B CN 201510960100 A CN201510960100 A CN 201510960100A CN 105590778 B CN105590778 B CN 105590778B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cavity
- static contact
- disconnecting switch
- insulating cylinder
- 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.)
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Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/023—Base and stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/026—Movable parts and contacts mounted thereon
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510960100.3A CN105590778B (zh) | 2015-12-18 | 2015-12-18 | 隔离开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510960100.3A CN105590778B (zh) | 2015-12-18 | 2015-12-18 | 隔离开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105590778A CN105590778A (zh) | 2016-05-18 |
CN105590778B true CN105590778B (zh) | 2019-02-22 |
Family
ID=55930273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510960100.3A Active CN105590778B (zh) | 2015-12-18 | 2015-12-18 | 隔离开关 |
Country Status (1)
Country | Link |
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CN (1) | CN105590778B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106486317B (zh) * | 2016-11-11 | 2020-09-11 | 北京双杰电气股份有限公司 | 一种三工位隔离开关 |
CN108133860A (zh) * | 2017-11-08 | 2018-06-08 | 北京双杰电气股份有限公司 | 一种机车绝缘装置 |
CN108320991A (zh) * | 2018-01-06 | 2018-07-24 | 北海银河开关设备有限公司 | 一种电气化机车接地开关极柱 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103050331A (zh) * | 2013-01-05 | 2013-04-17 | 许昌永新电气股份有限公司 | 一种具有短路电流关合能力的超小型真空灭弧室 |
CN202957504U (zh) * | 2012-11-22 | 2013-05-29 | 浙江上美输配电有限公司 | 高压开关柜小型化中置固封式隔离手车 |
CN203734147U (zh) * | 2014-03-04 | 2014-07-23 | 安徽省华栋电气有限公司 | 一种耐压型触头盒 |
CN204102794U (zh) * | 2014-09-26 | 2015-01-14 | 中国振华电子集团宇光电工有限公司(国营第七七一厂) | 屏蔽筒上设有伞裙的固封极柱 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101026842B1 (ko) * | 2008-12-17 | 2011-04-04 | 주식회사 효성 | 고체절연 개폐장치용 단로기 |
CN101819904A (zh) * | 2010-04-21 | 2010-09-01 | 山东晨鸿电气有限公司 | 隔离接地用三工位真空灭弧室 |
CN201773758U (zh) * | 2010-04-21 | 2011-03-23 | 山东晨鸿电气有限公司 | 隔离接地用三工位真空灭弧室 |
CN202167402U (zh) * | 2011-07-23 | 2012-03-14 | 山东泰开高压开关有限公司 | 三工位隔离接地开关 |
CN102420399B (zh) * | 2011-08-19 | 2014-09-03 | 北京清畅电力技术股份有限公司 | 隔离绝缘罩及隔离开关装置 |
CN102709100B (zh) * | 2012-05-16 | 2013-12-11 | 平高集团有限公司 | 三工位隔离接地开关 |
CN203481121U (zh) * | 2013-06-19 | 2014-03-12 | 江苏智临电气科技股份有限公司 | 户外固封式可视智能隔离、接地开关 |
CN203367129U (zh) * | 2013-07-27 | 2013-12-25 | 北海银河开关设备有限公司 | 一种固体绝缘隔离接地开关 |
CN103839727B (zh) * | 2014-03-28 | 2015-08-05 | 杨明 | 固体绝缘全密封三工位隔离开关 |
CN204481381U (zh) * | 2015-01-16 | 2015-07-15 | 西安智联电气有限公司 | 一种单相三室三位置操作独立树脂绝缘筒 |
-
2015
- 2015-12-18 CN CN201510960100.3A patent/CN105590778B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202957504U (zh) * | 2012-11-22 | 2013-05-29 | 浙江上美输配电有限公司 | 高压开关柜小型化中置固封式隔离手车 |
CN103050331A (zh) * | 2013-01-05 | 2013-04-17 | 许昌永新电气股份有限公司 | 一种具有短路电流关合能力的超小型真空灭弧室 |
CN203734147U (zh) * | 2014-03-04 | 2014-07-23 | 安徽省华栋电气有限公司 | 一种耐压型触头盒 |
CN204102794U (zh) * | 2014-09-26 | 2015-01-14 | 中国振华电子集团宇光电工有限公司(国营第七七一厂) | 屏蔽筒上设有伞裙的固封极柱 |
Also Published As
Publication number | Publication date |
---|---|
CN105590778A (zh) | 2016-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation auxiliary device for large power isolator operating mechanism Effective date of registration: 20190826 Granted publication date: 20190222 Pledgee: Huaxia Bank Limited by Share Ltd Zhongguancun Beijing branch Pledgor: Beijing Sojo Electric Co., Ltd. Registration number: Y2019990000132 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation auxiliary device for large power isolator operating mechanism Effective date of registration: 20190826 Granted publication date: 20190222 Pledgee: Huaxia Bank Limited by Share Ltd Zhongguancun Beijing branch Pledgor: Beijing Sojo Electric Co., Ltd. Registration number: Y2019990000132 |