CN107665783A - 下隔离环网柜联锁装置 - Google Patents
下隔离环网柜联锁装置 Download PDFInfo
- Publication number
- CN107665783A CN107665783A CN201711160681.8A CN201711160681A CN107665783A CN 107665783 A CN107665783 A CN 107665783A CN 201711160681 A CN201711160681 A CN 201711160681A CN 107665783 A CN107665783 A CN 107665783A
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- CN
- China
- Prior art keywords
- operating shaft
- chamber door
- ground connection
- cable chamber
- catch
- 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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- 238000002955 isolation Methods 0.000 title claims description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000005484 gravity Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 101100329264 Isodon rubescens CPS3 gene Proteins 0.000 description 1
- 101150060397 TPS7 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Patch Boards (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711160681.8A CN107665783B (zh) | 2017-11-20 | 2017-11-20 | 下隔离环网柜联锁装置 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201711160681.8A CN107665783B (zh) | 2017-11-20 | 2017-11-20 | 下隔离环网柜联锁装置 |
Publications (2)
Publication Number | Publication Date |
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CN107665783A true CN107665783A (zh) | 2018-02-06 |
CN107665783B CN107665783B (zh) | 2019-04-23 |
Family
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CN201711160681.8A Active CN107665783B (zh) | 2017-11-20 | 2017-11-20 | 下隔离环网柜联锁装置 |
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CN (1) | CN107665783B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538676A (zh) * | 2018-06-19 | 2018-09-14 | 青岛特锐德电气股份有限公司 | 三工位开关操作机构联锁装置 |
CN112185755A (zh) * | 2020-09-02 | 2021-01-05 | 南阳金冠智能开关有限公司 | 一种电动手动通用带双互锁的三工位双孔操作机构 |
CN112700994A (zh) * | 2019-10-23 | 2021-04-23 | 北京合纵科技股份有限公司 | 一种上隔离开关柜的五防机械联锁结构 |
US11476647B1 (en) * | 2021-04-22 | 2022-10-18 | Rockwell Automation Technologies, Inc. | Maintenance grounding device in motor control center with integrated interlock system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202423065U (zh) * | 2012-01-10 | 2012-09-05 | 昆明东控电器成套设备有限公司 | 高压开关柜的断路器与隔离开关联锁装置 |
CN103208382A (zh) * | 2013-03-19 | 2013-07-17 | 广东邦能电气有限公司 | 功能复合型高压金属封闭开关设备操控联锁装置 |
CN105742091A (zh) * | 2016-03-27 | 2016-07-06 | 梁作鹏 | 一种开关柜五防联锁操作机构 |
CN205542557U (zh) * | 2016-01-22 | 2016-08-31 | 沈阳昊诚电气有限公司 | 环保气体开关柜用一体式弹簧操作机构 |
CN205656982U (zh) * | 2016-04-08 | 2016-10-19 | 河北电力装备有限公司 | 一种与电缆室门板机械联锁的隔离接地一体式操作机构 |
CN106373805A (zh) * | 2016-11-09 | 2017-02-01 | 南方电网科学研究院有限责任公司 | 一种用于氮气开关柜的门联锁装置 |
CN206135283U (zh) * | 2016-10-27 | 2017-04-26 | 温州兴机电器有限公司 | 高压开关柜的五防联锁机构 |
CN106997825A (zh) * | 2016-01-22 | 2017-08-01 | 沈阳昊诚电气有限公司 | 环保气体开关柜用一体式弹簧操作机构 |
-
2017
- 2017-11-20 CN CN201711160681.8A patent/CN107665783B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202423065U (zh) * | 2012-01-10 | 2012-09-05 | 昆明东控电器成套设备有限公司 | 高压开关柜的断路器与隔离开关联锁装置 |
CN103208382A (zh) * | 2013-03-19 | 2013-07-17 | 广东邦能电气有限公司 | 功能复合型高压金属封闭开关设备操控联锁装置 |
CN205542557U (zh) * | 2016-01-22 | 2016-08-31 | 沈阳昊诚电气有限公司 | 环保气体开关柜用一体式弹簧操作机构 |
CN106997825A (zh) * | 2016-01-22 | 2017-08-01 | 沈阳昊诚电气有限公司 | 环保气体开关柜用一体式弹簧操作机构 |
CN105742091A (zh) * | 2016-03-27 | 2016-07-06 | 梁作鹏 | 一种开关柜五防联锁操作机构 |
CN205656982U (zh) * | 2016-04-08 | 2016-10-19 | 河北电力装备有限公司 | 一种与电缆室门板机械联锁的隔离接地一体式操作机构 |
CN206135283U (zh) * | 2016-10-27 | 2017-04-26 | 温州兴机电器有限公司 | 高压开关柜的五防联锁机构 |
CN106373805A (zh) * | 2016-11-09 | 2017-02-01 | 南方电网科学研究院有限责任公司 | 一种用于氮气开关柜的门联锁装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538676A (zh) * | 2018-06-19 | 2018-09-14 | 青岛特锐德电气股份有限公司 | 三工位开关操作机构联锁装置 |
CN108538676B (zh) * | 2018-06-19 | 2023-12-01 | 青岛特锐德电气股份有限公司 | 三工位开关操作机构联锁装置 |
CN112700994A (zh) * | 2019-10-23 | 2021-04-23 | 北京合纵科技股份有限公司 | 一种上隔离开关柜的五防机械联锁结构 |
CN112185755A (zh) * | 2020-09-02 | 2021-01-05 | 南阳金冠智能开关有限公司 | 一种电动手动通用带双互锁的三工位双孔操作机构 |
CN112185755B (zh) * | 2020-09-02 | 2023-03-03 | 南阳金冠智能开关有限公司 | 一种电动手动通用带双互锁的三工位双孔操作机构 |
US11476647B1 (en) * | 2021-04-22 | 2022-10-18 | Rockwell Automation Technologies, Inc. | Maintenance grounding device in motor control center with integrated interlock system |
US20220344913A1 (en) * | 2021-04-22 | 2022-10-27 | Rockwell Automation Technologies, Inc. | Maintenance grounding device in motor control center with integrated interlock system |
US11984289B2 (en) | 2021-04-22 | 2024-05-14 | Rockwell Automation Technologies, Inc. | Maintenance grounding device in motor control center with integrated interlock system |
Also Published As
Publication number | Publication date |
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CN107665783B (zh) | 2019-04-23 |
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Effective date of registration: 20240325 Address after: 410000, Room 401-16, Building 2, Xincheng Science and Technology Park, No. 588 Yuelu West Avenue, Dongfanghong Street, Xiangjiang New District, Changsha City, Hunan Province Patentee after: Hezong Technology Co.,Ltd. Country or region after: China Address before: 100085, D, building 9, Ka Wah building, 1211 3rd Street, Beijing, Haidian District Patentee before: BEIJING HEZONG SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |
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