CN106710945B - 一种高压负荷开关 - Google Patents
一种高压负荷开关 Download PDFInfo
- Publication number
- CN106710945B CN106710945B CN201710010895.0A CN201710010895A CN106710945B CN 106710945 B CN106710945 B CN 106710945B CN 201710010895 A CN201710010895 A CN 201710010895A CN 106710945 B CN106710945 B CN 106710945B
- Authority
- CN
- China
- Prior art keywords
- insulator
- piston cylinder
- gas chamber
- bracket
- high voltage
- 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 - Fee Related
Links
- 239000012212 insulator Substances 0.000 claims abstract description 34
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 230000003068 static effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 abstract description 18
- 238000007664 blowing Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710010895.0A CN106710945B (zh) | 2017-01-06 | 2017-01-06 | 一种高压负荷开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710010895.0A CN106710945B (zh) | 2017-01-06 | 2017-01-06 | 一种高压负荷开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106710945A CN106710945A (zh) | 2017-05-24 |
CN106710945B true CN106710945B (zh) | 2018-12-14 |
Family
ID=58908608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710010895.0A Expired - Fee Related CN106710945B (zh) | 2017-01-06 | 2017-01-06 | 一种高压负荷开关 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106710945B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116387079B (zh) * | 2023-06-05 | 2023-09-19 | 浙江勇圣智能科技有限公司 | 高压电力输送用高压隔离开关 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200962392Y (zh) * | 2006-07-05 | 2007-10-17 | 张洪富 | 带有紧急脱扣装置的复合性负荷开关组合电器 |
CN201608097U (zh) * | 2010-02-10 | 2010-10-13 | 无锡市蓝虹电子有限公司 | 空气式高压负荷开关 |
CN202084465U (zh) * | 2011-07-06 | 2011-12-21 | 浙江金能电气有限公司 | 户内高压负荷开关 |
CN202172043U (zh) * | 2011-08-02 | 2012-03-21 | 厦门市聚力电力设备有限公司 | 带有熔断器的真空负荷隔离开关 |
CN102449717A (zh) * | 2009-03-30 | 2012-05-09 | Abb研究有限公司 | 断路器 |
CN203134693U (zh) * | 2013-03-31 | 2013-08-14 | 励云宽 | 联动吹喷灭弧空气开关触头机构 |
CN103426680A (zh) * | 2013-08-15 | 2013-12-04 | 黑龙江宏宇电站设备有限公司 | 压气式负荷开关 |
CN206480547U (zh) * | 2017-01-06 | 2017-09-08 | 中科电力装备(安徽)智能化科技有限公司 | 一种高压负荷开关 |
-
2017
- 2017-01-06 CN CN201710010895.0A patent/CN106710945B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200962392Y (zh) * | 2006-07-05 | 2007-10-17 | 张洪富 | 带有紧急脱扣装置的复合性负荷开关组合电器 |
CN102449717A (zh) * | 2009-03-30 | 2012-05-09 | Abb研究有限公司 | 断路器 |
CN201608097U (zh) * | 2010-02-10 | 2010-10-13 | 无锡市蓝虹电子有限公司 | 空气式高压负荷开关 |
CN202084465U (zh) * | 2011-07-06 | 2011-12-21 | 浙江金能电气有限公司 | 户内高压负荷开关 |
CN202172043U (zh) * | 2011-08-02 | 2012-03-21 | 厦门市聚力电力设备有限公司 | 带有熔断器的真空负荷隔离开关 |
CN203134693U (zh) * | 2013-03-31 | 2013-08-14 | 励云宽 | 联动吹喷灭弧空气开关触头机构 |
CN103426680A (zh) * | 2013-08-15 | 2013-12-04 | 黑龙江宏宇电站设备有限公司 | 压气式负荷开关 |
CN206480547U (zh) * | 2017-01-06 | 2017-09-08 | 中科电力装备(安徽)智能化科技有限公司 | 一种高压负荷开关 |
Also Published As
Publication number | Publication date |
---|---|
CN106710945A (zh) | 2017-05-24 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant after: ANHUI TONGQIU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant before: Anhui Tongqiu intelligent Polytron Technologies Inc. Address after: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant after: Anhui Tongqiu intelligent Polytron Technologies Inc. Address before: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant before: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP (ANHUI) INTELLIGENT TECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |