CN110676746A - 一种手车操作程序机械连锁装置 - Google Patents
一种手车操作程序机械连锁装置 Download PDFInfo
- Publication number
- CN110676746A CN110676746A CN201911043419.4A CN201911043419A CN110676746A CN 110676746 A CN110676746 A CN 110676746A CN 201911043419 A CN201911043419 A CN 201911043419A CN 110676746 A CN110676746 A CN 110676746A
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- China
- Prior art keywords
- interlocking
- handcart
- shaft
- cabinet
- shaft sleeve
- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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- 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
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- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/18—Switchgear having carriage withdrawable for isolation with isolation by vertical withdrawal
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911043419.4A CN110676746A (zh) | 2019-10-30 | 2019-10-30 | 一种手车操作程序机械连锁装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911043419.4A CN110676746A (zh) | 2019-10-30 | 2019-10-30 | 一种手车操作程序机械连锁装置 |
Publications (1)
Publication Number | Publication Date |
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CN110676746A true CN110676746A (zh) | 2020-01-10 |
Family
ID=69085065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911043419.4A Pending CN110676746A (zh) | 2019-10-30 | 2019-10-30 | 一种手车操作程序机械连锁装置 |
Country Status (1)
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CN (1) | CN110676746A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201699342U (zh) * | 2010-06-11 | 2011-01-05 | 丽水万控电气有限公司 | 一种相邻两台柜体断路器机械联锁装置 |
CN202423934U (zh) * | 2011-12-04 | 2012-09-05 | 正泰电气股份有限公司 | 一种开关设备双进线回路的联锁装置 |
CN202888711U (zh) * | 2012-08-23 | 2013-04-17 | 亚洲电力设备(深圳)有限公司 | 用于铠装移开式交流金属封闭开关设备的机械联锁装置 |
CN203071468U (zh) * | 2012-12-24 | 2013-07-17 | 广州白云电器设备股份有限公司 | 一种高压交流金属封闭开关设备的柜间机械联锁装置 |
CN204464834U (zh) * | 2015-01-29 | 2015-07-08 | 万控集团(成都)电气有限公司 | 手车柜机械联锁装置 |
CN210430687U (zh) * | 2019-10-30 | 2020-04-28 | 广东北江开关厂有限公司 | 一种手车操作程序机械连锁装置 |
-
2019
- 2019-10-30 CN CN201911043419.4A patent/CN110676746A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201699342U (zh) * | 2010-06-11 | 2011-01-05 | 丽水万控电气有限公司 | 一种相邻两台柜体断路器机械联锁装置 |
CN202423934U (zh) * | 2011-12-04 | 2012-09-05 | 正泰电气股份有限公司 | 一种开关设备双进线回路的联锁装置 |
CN202888711U (zh) * | 2012-08-23 | 2013-04-17 | 亚洲电力设备(深圳)有限公司 | 用于铠装移开式交流金属封闭开关设备的机械联锁装置 |
CN203071468U (zh) * | 2012-12-24 | 2013-07-17 | 广州白云电器设备股份有限公司 | 一种高压交流金属封闭开关设备的柜间机械联锁装置 |
CN204464834U (zh) * | 2015-01-29 | 2015-07-08 | 万控集团(成都)电气有限公司 | 手车柜机械联锁装置 |
CN210430687U (zh) * | 2019-10-30 | 2020-04-28 | 广东北江开关厂有限公司 | 一种手车操作程序机械连锁装置 |
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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 | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211229 Address after: 511517 floors 2-4, comprehensive building of Guangdong Beijiang Switchgear Factory, No. 7 District, economic development zone, Qingyuan City, Guangdong Province Applicant after: Qingyuan Xinneng Power Engineering Co.,Ltd. high tech Division Address before: 511500 No. 15, Jianshe Second Road, high tech Industrial Development Zone, Qingyuan City, Guangdong Province Applicant before: GUANGDONG BEIJIANG SWITCH FACTORY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220616 Address after: 511500 floor 2 of Guangdong Beijiang switchgear plant, No. 7 District, Qingyuan Economic Development Zone, Guangdong Province Applicant after: Qingyuan Xinneng Power Engineering Co.,Ltd. Address before: 511517 floors 2-4, comprehensive building of Guangdong Beijiang Switchgear Factory, No. 7 District, economic development zone, Qingyuan City, Guangdong Province Applicant before: Qingyuan Xinneng Power Engineering Co.,Ltd. high tech Division |
|
TA01 | Transfer of patent application right |