CN201349097Y - Moisture-proof terminal box - Google Patents
Moisture-proof terminal box Download PDFInfo
- Publication number
- CN201349097Y CN201349097Y CNU2008201994584U CN200820199458U CN201349097Y CN 201349097 Y CN201349097 Y CN 201349097Y CN U2008201994584 U CNU2008201994584 U CN U2008201994584U CN 200820199458 U CN200820199458 U CN 200820199458U CN 201349097 Y CN201349097 Y CN 201349097Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- box
- box body
- wall
- heater
- 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 - Lifetime
Links
- 238000009833 condensation Methods 0.000 claims abstract description 14
- 230000005494 condensation Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000003230 hygroscopic agent Substances 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Drying Of Gases (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201994584U CN201349097Y (en) | 2008-12-09 | 2008-12-09 | Moisture-proof terminal box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201994584U CN201349097Y (en) | 2008-12-09 | 2008-12-09 | Moisture-proof terminal box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201349097Y true CN201349097Y (en) | 2009-11-18 |
Family
ID=41368563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201994584U Expired - Lifetime CN201349097Y (en) | 2008-12-09 | 2008-12-09 | Moisture-proof terminal box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201349097Y (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101913461A (en) * | 2010-08-09 | 2010-12-15 | 安徽省电力公司铜陵供电公司 | Electrical equipment container for preventing water dripping on top |
CN102403661A (en) * | 2011-12-01 | 2012-04-04 | 河南省电力公司信阳供电公司 | Novel terminal box |
CN103050891A (en) * | 2012-12-13 | 2013-04-17 | 伊川县电业局 | Automatic dehumidification system of high pressure cabinet |
CN103247945A (en) * | 2013-05-08 | 2013-08-14 | 福建省电力有限公司泉州电业局 | Damp-proof terminal box |
CN104242186A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Terminal box with damp-proof function |
CN105071243A (en) * | 2015-08-19 | 2015-11-18 | 国网山东沂源县供电公司 | Dehumidifying switchgear capable of automatic air intake and discharge |
CN105896455A (en) * | 2016-06-15 | 2016-08-24 | 常州市武进科宇通信设备有限公司 | Cable branch box having a function of preventing rainwater penetration |
CN113948295A (en) * | 2021-10-26 | 2022-01-18 | 保定保菱变压器有限公司 | Low-temperature-resistant and wind-sand-resistant transformer terminal box and installation method |
-
2008
- 2008-12-09 CN CNU2008201994584U patent/CN201349097Y/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101913461A (en) * | 2010-08-09 | 2010-12-15 | 安徽省电力公司铜陵供电公司 | Electrical equipment container for preventing water dripping on top |
CN101913461B (en) * | 2010-08-09 | 2012-04-25 | 安徽省电力公司铜陵供电公司 | Electrical equipment container for preventing water dripping on top |
CN102403661A (en) * | 2011-12-01 | 2012-04-04 | 河南省电力公司信阳供电公司 | Novel terminal box |
CN103050891A (en) * | 2012-12-13 | 2013-04-17 | 伊川县电业局 | Automatic dehumidification system of high pressure cabinet |
CN103050891B (en) * | 2012-12-13 | 2016-10-19 | 伊川县电业局 | A kind of automatic dehumidifying system of high-voltage board |
CN103247945A (en) * | 2013-05-08 | 2013-08-14 | 福建省电力有限公司泉州电业局 | Damp-proof terminal box |
CN103247945B (en) * | 2013-05-08 | 2016-07-20 | 国家电网公司 | A kind of moisture-proof terminal box |
CN104242186A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Terminal box with damp-proof function |
CN105071243A (en) * | 2015-08-19 | 2015-11-18 | 国网山东沂源县供电公司 | Dehumidifying switchgear capable of automatic air intake and discharge |
CN105896455A (en) * | 2016-06-15 | 2016-08-24 | 常州市武进科宇通信设备有限公司 | Cable branch box having a function of preventing rainwater penetration |
CN113948295A (en) * | 2021-10-26 | 2022-01-18 | 保定保菱变压器有限公司 | Low-temperature-resistant and wind-sand-resistant transformer terminal box and installation method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GANXI POWER SUPPLY BRANCH OF STATE GRID JIANGXI EL Effective date: 20141127 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIANGXI GANXI POWER SUPPLY COMPANY Effective date: 20141127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 338000 XINYU, JIANGXI PROVINCE TO: 100009 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141127 Address after: 100009 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: State Grid Corporation of China Patentee after: GANXI POWER SUPPLY BRANCH, STATE GRID JIANGXI ELECTRIC POWER CO., LTD. Address before: 338000 No. 279 Shengli North Road, Jiangxi, Xinyu Patentee before: JIANGXI GANXI POWER SUPPLY COMPANY |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20091118 |