CN104577858B - 一体化固体绝缘极柱 - Google Patents
一体化固体绝缘极柱 Download PDFInfo
- Publication number
- CN104577858B CN104577858B CN201410804905.4A CN201410804905A CN104577858B CN 104577858 B CN104577858 B CN 104577858B CN 201410804905 A CN201410804905 A CN 201410804905A CN 104577858 B CN104577858 B CN 104577858B
- Authority
- CN
- China
- Prior art keywords
- pole
- cable connector
- switch
- isolation
- vacuum
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 37
- 239000007787 solid Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims description 34
- 230000003068 static effect Effects 0.000 claims description 19
- 230000008033 biological extinction Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005684 electric field Effects 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008439 repair process Effects 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
- H01H33/60—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
-
- 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
- H01H33/6606—Terminal arrangements
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410804905.4A CN104577858B (zh) | 2014-12-18 | 2014-12-18 | 一体化固体绝缘极柱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410804905.4A CN104577858B (zh) | 2014-12-18 | 2014-12-18 | 一体化固体绝缘极柱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104577858A CN104577858A (zh) | 2015-04-29 |
CN104577858B true CN104577858B (zh) | 2018-01-09 |
Family
ID=53093342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410804905.4A Active CN104577858B (zh) | 2014-12-18 | 2014-12-18 | 一体化固体绝缘极柱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104577858B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104967009A (zh) * | 2015-06-12 | 2015-10-07 | 杭州曙光电器有限公司 | 一种旋转分离式固体隔离和接地开关结构 |
CN106816340B (zh) * | 2015-11-30 | 2020-02-18 | 沈阳昊诚电气有限公司 | 三工位隔离开关和具有其的开关柜 |
CN105811293B (zh) * | 2016-04-19 | 2018-08-10 | 航天银山电气有限公司 | 一种固体绝缘极柱 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102290733B (zh) * | 2011-08-22 | 2015-04-22 | 宁波耀华电气科技有限责任公司 | 全固体绝缘环网柜 |
CN102420071A (zh) * | 2011-08-22 | 2012-04-18 | 宁波耀华电气科技有限责任公司 | 全封闭固封极柱 |
CN102412519B (zh) * | 2011-12-23 | 2014-04-23 | 珠海康晋电气有限公司 | 带隔离的固封极柱及开关柜 |
CN202816779U (zh) * | 2012-09-07 | 2013-03-20 | 北海银河开关设备有限公司 | 固体绝缘极柱 |
CN204333736U (zh) * | 2014-12-18 | 2015-05-13 | 珠海康晋电气有限公司 | 一体化固体绝缘极柱 |
-
2014
- 2014-12-18 CN CN201410804905.4A patent/CN104577858B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104577858A (zh) | 2015-04-29 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 519060 5 building, No. 6, incense Road, Hong Wan Industrial Zone, Guangdong, Zhuhai Applicant after: ZHUHAI COMKING ELECTRIC CO.,LTD. Address before: 519060 5 building, No. 6, incense Road, Hong Wan Industrial Zone, Guangdong, Zhuhai Applicant before: Zhuhai Comking Electric Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Weifeng Inventor after: He Changhong Inventor after: Liu Desheng Inventor before: Wu Guocheng Inventor before: Wei Liutao Inventor before: Hu Weifeng |
|
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: 20150429 Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI COMKING ELECTRIC CO.,LTD. Contract record no.: X2022980020329 Denomination of invention: Integrated solid insulated pole Granted publication date: 20180109 License type: Exclusive License Record date: 20221108 |
|
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: Integrated solid insulated pole Effective date of registration: 20221110 Granted publication date: 20180109 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI COMKING ELECTRIC CO.,LTD. Registration number: Y2022980021540 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231228 Granted publication date: 20180109 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI COMKING ELECTRIC CO.,LTD. Registration number: Y2022980021540 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI COMKING ELECTRIC CO.,LTD. Contract record no.: X2022980020329 Date of cancellation: 20240103 |