CN108649457B - 一种防护性好的联锁泄压环网柜 - Google Patents
一种防护性好的联锁泄压环网柜 Download PDFInfo
- Publication number
- CN108649457B CN108649457B CN201810290565.6A CN201810290565A CN108649457B CN 108649457 B CN108649457 B CN 108649457B CN 201810290565 A CN201810290565 A CN 201810290565A CN 108649457 B CN108649457 B CN 108649457B
- Authority
- CN
- China
- Prior art keywords
- pressure
- side plate
- ventilation
- outer side
- pressure relief
- 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
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810290565.6A CN108649457B (zh) | 2018-03-30 | 2018-03-30 | 一种防护性好的联锁泄压环网柜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810290565.6A CN108649457B (zh) | 2018-03-30 | 2018-03-30 | 一种防护性好的联锁泄压环网柜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108649457A CN108649457A (zh) | 2018-10-12 |
CN108649457B true CN108649457B (zh) | 2019-12-13 |
Family
ID=63745569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810290565.6A Active CN108649457B (zh) | 2018-03-30 | 2018-03-30 | 一种防护性好的联锁泄压环网柜 |
Country Status (1)
Country | Link |
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CN (1) | CN108649457B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100866282B1 (ko) * | 2008-05-16 | 2008-10-31 | 신동아전기감리(주) | 내압 제거 기능을 갖는 배전반 |
CN103490310A (zh) * | 2013-10-08 | 2014-01-01 | 国家电网公司 | 电缆室通风道防电弧外泄自动控制装置 |
CN203607739U (zh) * | 2013-11-28 | 2014-05-21 | 北京北开电气股份有限公司 | 船用交流金属封闭开关设备柜泄压装置 |
CN204179508U (zh) * | 2014-10-30 | 2015-02-25 | 成都科星电力电器有限公司 | 一种开关柜泄压装置 |
CN206542077U (zh) * | 2017-03-10 | 2017-10-03 | 李云蕊 | 一种伸缩式开关柜底座结构 |
CN206894088U (zh) * | 2017-06-29 | 2018-01-16 | 上海宝灵超亚电器有限公司 | 主动散热小型配电柜 |
-
2018
- 2018-03-30 CN CN201810290565.6A patent/CN108649457B/zh active Active
Also Published As
Publication number | Publication date |
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CN108649457A (zh) | 2018-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20191111 Address after: 276800 Gangcheng Avenue 288, Lanshan District, Rizhao City, Shandong Province Applicant after: SHANDONG SHENGANTAI EQUIPMENT MANUFACTURING CO., LTD. Address before: 450000 Jinshui District, Zhengzhou City, Henan Province, 29 Floor 2907, Building 5, Business Outer Ring Applicant before: Henan Gold Trading Co. Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Interlocking pressure relief ring network cabinet with good protection Effective date of registration: 20211222 Granted publication date: 20191213 Pledgee: Rizhao Bank Co.,Ltd. Pledgor: SHANDONG SHENG'ANTAI EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2021980015753 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |