CN114242535A - 一种12kv断路器手动分合闸装置 - Google Patents
一种12kv断路器手动分合闸装置 Download PDFInfo
- Publication number
- CN114242535A CN114242535A CN202111578950.9A CN202111578950A CN114242535A CN 114242535 A CN114242535 A CN 114242535A CN 202111578950 A CN202111578950 A CN 202111578950A CN 114242535 A CN114242535 A CN 114242535A
- Authority
- CN
- China
- Prior art keywords
- closing
- connecting lever
- switching
- opening
- circuit breaker
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111578950.9A CN114242535B (zh) | 2021-12-22 | 2021-12-22 | 一种12kv断路器手动分合闸装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111578950.9A CN114242535B (zh) | 2021-12-22 | 2021-12-22 | 一种12kv断路器手动分合闸装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114242535A true CN114242535A (zh) | 2022-03-25 |
| CN114242535B CN114242535B (zh) | 2024-06-25 |
Family
ID=80761079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111578950.9A Active CN114242535B (zh) | 2021-12-22 | 2021-12-22 | 一种12kv断路器手动分合闸装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114242535B (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012202083A1 (de) * | 2012-02-13 | 2013-08-14 | Siemens Aktiengesellschaft | Schaltschloss für ein elektrisches Schaltgerät und elektrisches Schaltgerät |
| CN103700549A (zh) * | 2014-01-06 | 2014-04-02 | 巨邦电气集团有限公司 | 断路器的手动电动操作机构及具有该操作机构的重合闸断路器 |
| US20140360983A1 (en) * | 2011-11-23 | 2014-12-11 | Siemens Aktiengesellschaft | Stepping switch with vacuum switching tubes |
| CN204792595U (zh) * | 2015-07-23 | 2015-11-18 | 亚洲电力设备(深圳)股份有限公司 | 一种永磁真空断路器开关 |
| CN106847610A (zh) * | 2017-03-13 | 2017-06-13 | 张文炎 | 永磁弹簧操动一体机构及其使用方法 |
| CN208256602U (zh) * | 2018-05-23 | 2018-12-18 | 河南森源电气股份有限公司 | 永磁断路器及其手动分闸装置 |
| CN213905158U (zh) * | 2020-12-22 | 2021-08-06 | 厦门华电开关有限公司 | 断路器手动合分闸装置及断路器 |
-
2021
- 2021-12-22 CN CN202111578950.9A patent/CN114242535B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140360983A1 (en) * | 2011-11-23 | 2014-12-11 | Siemens Aktiengesellschaft | Stepping switch with vacuum switching tubes |
| DE102012202083A1 (de) * | 2012-02-13 | 2013-08-14 | Siemens Aktiengesellschaft | Schaltschloss für ein elektrisches Schaltgerät und elektrisches Schaltgerät |
| CN103700549A (zh) * | 2014-01-06 | 2014-04-02 | 巨邦电气集团有限公司 | 断路器的手动电动操作机构及具有该操作机构的重合闸断路器 |
| CN204792595U (zh) * | 2015-07-23 | 2015-11-18 | 亚洲电力设备(深圳)股份有限公司 | 一种永磁真空断路器开关 |
| CN106847610A (zh) * | 2017-03-13 | 2017-06-13 | 张文炎 | 永磁弹簧操动一体机构及其使用方法 |
| CN208256602U (zh) * | 2018-05-23 | 2018-12-18 | 河南森源电气股份有限公司 | 永磁断路器及其手动分闸装置 |
| CN213905158U (zh) * | 2020-12-22 | 2021-08-06 | 厦门华电开关有限公司 | 断路器手动合分闸装置及断路器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114242535B (zh) | 2024-06-25 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220325 Assignee: Yangzhou Ruijie Insulation Products Co.,Ltd. Assignor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Contract record no.: X2024980010042 Denomination of invention: A manual opening and closing device for a 12KV circuit breaker Granted publication date: 20240625 License type: Common License Record date: 20240718 Application publication date: 20220325 Assignee: Yangzhou Keyao New Energy Co.,Ltd. Assignor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Contract record no.: X2024980010040 Denomination of invention: A manual opening and closing device for a 12KV circuit breaker Granted publication date: 20240625 License type: Common License Record date: 20240718 |