WO2009060733A1 - Switchboard - Google Patents
Switchboard Download PDFInfo
- Publication number
- WO2009060733A1 WO2009060733A1 PCT/JP2008/069353 JP2008069353W WO2009060733A1 WO 2009060733 A1 WO2009060733 A1 WO 2009060733A1 JP 2008069353 W JP2008069353 W JP 2008069353W WO 2009060733 A1 WO2009060733 A1 WO 2009060733A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mobile equipment
- shutter plate
- isolating portion
- bushing
- power supply
- Prior art date
Links
Classifications
-
- 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
- H02B11/24—Shutters or guards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Trip Switchboards (AREA)
- Distribution Board (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
In a switchboard, when mobile equipment (21) is at an isolating position, a shutter plate (19), together with a bushing (14), shields a power supply side isolating portion (12). When the mobile equipment (21) is at an operating position, while exposing the power supply side isolating portion (12) and a load side isolating portion (13), a unit room (10) is partitioned by the shutter plate (19) together with the bushing (14). A wheel guide (16a) for guiding the mobile equipment (21) along the traveling direction of the mobile equipment (21) is formed on both side ends of a driving plate (16) for driving the shutter plate (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801136425A CN101842949B (en) | 2007-11-05 | 2008-10-24 | Switchboard |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-287362 | 2007-11-05 | ||
JP2007287362A JP4870649B2 (en) | 2007-11-05 | 2007-11-05 | switchboard |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009060733A1 true WO2009060733A1 (en) | 2009-05-14 |
Family
ID=40625631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/069353 WO2009060733A1 (en) | 2007-11-05 | 2008-10-24 | Switchboard |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4870649B2 (en) |
CN (1) | CN101842949B (en) |
WO (1) | WO2009060733A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2570675A (en) * | 2018-02-01 | 2019-08-07 | Eaton Intelligent Power Ltd | Switchgear housing |
CN110416879B (en) * | 2019-07-18 | 2020-11-17 | 山东颐德电气设备工程有限公司 | Timely-shielding distribution board |
CN110401132B (en) * | 2019-07-18 | 2020-07-28 | 廖彦昭 | Distribution board shielded by rotary cylinder |
CN110416908B (en) * | 2019-07-18 | 2020-10-30 | 江苏高泰电气有限公司 | Distribution board that door opening type shielded |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5336110U (en) * | 1976-09-02 | 1978-03-30 | ||
JPS57127509U (en) * | 1981-02-02 | 1982-08-09 | ||
JP2005261044A (en) * | 2004-03-10 | 2005-09-22 | Japan Ae Power Systems Corp | Shutter mechanism of switchboard |
JP2008154409A (en) * | 2006-12-20 | 2008-07-03 | Meidensha Corp | Switching board |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120749C1 (en) * | 2001-04-23 | 2002-07-11 | Siemens Ag | Physical contact protection device for plug-in switch frame has sliding protection plate and lever operating mechanism |
FR2861224B1 (en) * | 2003-10-16 | 2007-06-01 | Alstom T & D Sa | COMPARTMENT AND DISTRIBUTION CELL OF MEDIUM AND / OR HIGH VOLTAGE |
-
2007
- 2007-11-05 JP JP2007287362A patent/JP4870649B2/en active Active
-
2008
- 2008-10-24 WO PCT/JP2008/069353 patent/WO2009060733A1/en active Application Filing
- 2008-10-24 CN CN2008801136425A patent/CN101842949B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5336110U (en) * | 1976-09-02 | 1978-03-30 | ||
JPS57127509U (en) * | 1981-02-02 | 1982-08-09 | ||
JP2005261044A (en) * | 2004-03-10 | 2005-09-22 | Japan Ae Power Systems Corp | Shutter mechanism of switchboard |
JP2008154409A (en) * | 2006-12-20 | 2008-07-03 | Meidensha Corp | Switching board |
Also Published As
Publication number | Publication date |
---|---|
CN101842949B (en) | 2012-09-12 |
JP4870649B2 (en) | 2012-02-08 |
JP2009118600A (en) | 2009-05-28 |
CN101842949A (en) | 2010-09-22 |
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