CN104485590B - A kind of removable and electric power electric cabinet device with decrease of noise functions - Google Patents
A kind of removable and electric power electric cabinet device with decrease of noise functions Download PDFInfo
- Publication number
- CN104485590B CN104485590B CN201510010793.XA CN201510010793A CN104485590B CN 104485590 B CN104485590 B CN 104485590B CN 201510010793 A CN201510010793 A CN 201510010793A CN 104485590 B CN104485590 B CN 104485590B
- Authority
- CN
- China
- Prior art keywords
- belt
- cabinet
- gas permeability
- action pane
- barrier
- 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.)
- Expired - Fee Related
Links
- 230000009471 action Effects 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 claims description 38
- 230000035699 permeability Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000030279 gene silencing Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
-
- 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
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510010793.XA CN104485590B (en) | 2015-01-09 | 2015-01-09 | A kind of removable and electric power electric cabinet device with decrease of noise functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510010793.XA CN104485590B (en) | 2015-01-09 | 2015-01-09 | A kind of removable and electric power electric cabinet device with decrease of noise functions |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104485590A CN104485590A (en) | 2015-04-01 |
CN104485590B true CN104485590B (en) | 2015-10-07 |
Family
ID=52760111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510010793.XA Expired - Fee Related CN104485590B (en) | 2015-01-09 | 2015-01-09 | A kind of removable and electric power electric cabinet device with decrease of noise functions |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104485590B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104868376A (en) * | 2015-06-05 | 2015-08-26 | 桐乡市太阁灯具有限公司 | Low-noise electrical switch cabinet |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203800425U (en) * | 2014-05-09 | 2014-08-27 | 宁波欧日力电器制造有限公司 | Combined electrical cabinet capable of carrying out automatic temperature adjustment |
CN203911283U (en) * | 2014-05-20 | 2014-10-29 | 温州涞伊尔电气有限公司 | A multifunctional dwelling house power distribution box |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7778013B2 (en) * | 2005-10-28 | 2010-08-17 | Rockwell Automation Technologies, Inc. | Arc resistant baffle for reducing arc-flash energy in an electrical enclosure |
US8842421B2 (en) * | 2012-10-22 | 2014-09-23 | Central Electric Manufacturing Company | Arc-resistant switchgear enclosure with latch for vent flap |
-
2015
- 2015-01-09 CN CN201510010793.XA patent/CN104485590B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203800425U (en) * | 2014-05-09 | 2014-08-27 | 宁波欧日力电器制造有限公司 | Combined electrical cabinet capable of carrying out automatic temperature adjustment |
CN203911283U (en) * | 2014-05-20 | 2014-10-29 | 温州涞伊尔电气有限公司 | A multifunctional dwelling house power distribution box |
Also Published As
Publication number | Publication date |
---|---|
CN104485590A (en) | 2015-04-01 |
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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 | ||
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Ruan Chaoguo Inventor after: Ji Kelang Inventor after: Chen Yundi Inventor after: Zhou Haifeng Inventor after: Bao Chengdun Inventor after: Chen Mei Inventor before: Shu Yongjun |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150910 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Zhejiang Electric Power Company Applicant after: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Applicant after: STATE GRID ZHEJIANG CANGNAN COUNTY POWER SUPPLY CO., LTD. Address before: Wenchang Chunan County town of Lake Village in Hangzhou City, Zhejiang Province, No. 248 311705 Applicant before: CHUN'AN ZHONGSHUN MACHINERY TECHNOLOGY CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Zhejiang Electric Power Company Patentee after: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Patentee after: STATE GRID ZHEJIANG CANGNAN COUNTY POWER SUPPLY CO., LTD. Patentee after: ZHONGWEI POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER COMPANY Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Zhejiang Electric Power Company Patentee before: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Patentee before: STATE GRID ZHEJIANG CANGNAN COUNTY POWER SUPPLY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160109 |