CN108010790A - 三工位隔离开关主回路绝缘支架 - Google Patents
三工位隔离开关主回路绝缘支架 Download PDFInfo
- Publication number
- CN108010790A CN108010790A CN201711446118.7A CN201711446118A CN108010790A CN 108010790 A CN108010790 A CN 108010790A CN 201711446118 A CN201711446118 A CN 201711446118A CN 108010790 A CN108010790 A CN 108010790A
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- CN
- China
- Prior art keywords
- insulating support
- support body
- conductor
- down part
- conducting bracket
- 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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- 238000009434 installation Methods 0.000 claims abstract description 40
- 239000004020 conductor Substances 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims description 10
- 238000002955 isolation Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/16—Earthing arrangements
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711446118.7A CN108010790B (zh) | 2017-12-27 | 2017-12-27 | 三工位隔离开关主回路绝缘支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711446118.7A CN108010790B (zh) | 2017-12-27 | 2017-12-27 | 三工位隔离开关主回路绝缘支架 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108010790A true CN108010790A (zh) | 2018-05-08 |
CN108010790B CN108010790B (zh) | 2024-04-12 |
Family
ID=62061858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711446118.7A Active CN108010790B (zh) | 2017-12-27 | 2017-12-27 | 三工位隔离开关主回路绝缘支架 |
Country Status (1)
Country | Link |
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CN (1) | CN108010790B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202363343U (zh) * | 2011-11-27 | 2012-08-01 | 天水长城开关厂有限公司 | 三工位隔离开关主回路绝缘件 |
CN204315438U (zh) * | 2014-12-05 | 2015-05-06 | 甘肃长城电工电器工程研究院有限公司 | 充气柜主回路绝缘支撑件 |
CN105529206A (zh) * | 2015-12-30 | 2016-04-27 | 博纳方格(天津)电气设备有限公司 | 用于三工位隔离接地开关的绝缘子支撑结构 |
CN206313354U (zh) * | 2016-12-24 | 2017-07-07 | 天水长开互感器制造有限公司 | 一种sf6充气柜的组合绝缘件 |
CN207818453U (zh) * | 2017-12-27 | 2018-09-04 | 甘肃长城电工电器工程研究院有限公司 | 三工位隔离开关主回路绝缘支架 |
-
2017
- 2017-12-27 CN CN201711446118.7A patent/CN108010790B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202363343U (zh) * | 2011-11-27 | 2012-08-01 | 天水长城开关厂有限公司 | 三工位隔离开关主回路绝缘件 |
CN204315438U (zh) * | 2014-12-05 | 2015-05-06 | 甘肃长城电工电器工程研究院有限公司 | 充气柜主回路绝缘支撑件 |
CN105529206A (zh) * | 2015-12-30 | 2016-04-27 | 博纳方格(天津)电气设备有限公司 | 用于三工位隔离接地开关的绝缘子支撑结构 |
CN206313354U (zh) * | 2016-12-24 | 2017-07-07 | 天水长开互感器制造有限公司 | 一种sf6充气柜的组合绝缘件 |
CN207818453U (zh) * | 2017-12-27 | 2018-09-04 | 甘肃长城电工电器工程研究院有限公司 | 三工位隔离开关主回路绝缘支架 |
Also Published As
Publication number | Publication date |
---|---|
CN108010790B (zh) | 2024-04-12 |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 741020 Runtian Avenue, Shetang Industrial Park, Tianshui Economic and Technological Development Zone, Tianshui City, Gansu Province Applicant after: Tianshui Great Wall switchgear Group Co.,Ltd. Applicant after: Gansu Changcheng Hydrogen Energy Engineering Research Institute Co.,Ltd. Address before: 741020 Great Wall Electrical Industrial Park, Shetang Industrial Park, Tianshui Economic and Technological Development Zone, Tianshui City, Gansu Province Applicant before: GANSU GREAT WALL ELECTRICAL ENGINEERING AND ELECTRICAL APPLIANCE ENGINEERING RESEARCH INSTITUTE Co.,Ltd. Applicant before: TIANSHUI CHANGCHENG SWITCHGEAR Co.,Ltd. |
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GR01 | Patent grant |