CN103114562A - 一种大坝面板防冰装置 - Google Patents
一种大坝面板防冰装置 Download PDFInfo
- Publication number
- CN103114562A CN103114562A CN201310070190XA CN201310070190A CN103114562A CN 103114562 A CN103114562 A CN 103114562A CN 201310070190X A CN201310070190X A CN 201310070190XA CN 201310070190 A CN201310070190 A CN 201310070190A CN 103114562 A CN103114562 A CN 103114562A
- Authority
- CN
- China
- Prior art keywords
- dam
- icing device
- hanging basket
- icing
- limiting
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007667 floating Methods 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 3
- 230000005484 gravity Effects 0.000 claims abstract description 3
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000007789 sealing Methods 0.000 description 5
- 230000009746 freeze damage Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310070190XA CN103114562A (zh) | 2013-03-06 | 2013-03-06 | 一种大坝面板防冰装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310070190XA CN103114562A (zh) | 2013-03-06 | 2013-03-06 | 一种大坝面板防冰装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103114562A true CN103114562A (zh) | 2013-05-22 |
Family
ID=48412987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310070190XA Pending CN103114562A (zh) | 2013-03-06 | 2013-03-06 | 一种大坝面板防冰装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103114562A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991622A (en) * | 1960-04-05 | 1961-07-11 | Thomas H Oster | Navigation aid |
US3320160A (en) * | 1965-08-24 | 1967-05-16 | Welles Products Inc | Method and apparatus for aerating a body of liquid |
US4247261A (en) * | 1978-09-22 | 1981-01-27 | Lipman Electric Company, Inc. | Water pumping device |
CN2473903Y (zh) * | 2001-03-22 | 2002-01-30 | 申进喜 | 移动式自动增氧装置 |
CN201245469Y (zh) * | 2008-08-11 | 2009-05-27 | 朱向宏 | 水面推流器 |
CN101837822A (zh) * | 2009-03-18 | 2010-09-22 | 李全亮 | 潜水式破冰装置 |
CN102650122A (zh) * | 2012-05-10 | 2012-08-29 | 中国水电顾问集团西北勘测设计研究院 | 一种闸门或弧门防冻除冰机构 |
CN203247547U (zh) * | 2013-03-06 | 2013-10-23 | 国家电网公司 | 一种大坝面板防冰装置 |
-
2013
- 2013-03-06 CN CN201310070190XA patent/CN103114562A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991622A (en) * | 1960-04-05 | 1961-07-11 | Thomas H Oster | Navigation aid |
US3320160A (en) * | 1965-08-24 | 1967-05-16 | Welles Products Inc | Method and apparatus for aerating a body of liquid |
US4247261A (en) * | 1978-09-22 | 1981-01-27 | Lipman Electric Company, Inc. | Water pumping device |
CN2473903Y (zh) * | 2001-03-22 | 2002-01-30 | 申进喜 | 移动式自动增氧装置 |
CN201245469Y (zh) * | 2008-08-11 | 2009-05-27 | 朱向宏 | 水面推流器 |
CN101837822A (zh) * | 2009-03-18 | 2010-09-22 | 李全亮 | 潜水式破冰装置 |
CN102650122A (zh) * | 2012-05-10 | 2012-08-29 | 中国水电顾问集团西北勘测设计研究院 | 一种闸门或弧门防冻除冰机构 |
CN203247547U (zh) * | 2013-03-06 | 2013-10-23 | 国家电网公司 | 一种大坝面板防冰装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203247547U (zh) | 一种大坝面板防冰装置 | |
CN201896308U (zh) | 大坝弧门手自动一体破冰装置 | |
CN102650122B (zh) | 一种闸门或弧门防冻除冰机构 | |
CN105951684B (zh) | 一种溢洪道闸门防冻除冰装置 | |
CN206859179U (zh) | 一种水电站闸门融冰装置 | |
CN104032645A (zh) | 一种热循环桥面防冻解冻系统 | |
CN205776099U (zh) | 一种新型溢洪道闸门防冻除冰装置 | |
CN111365040A (zh) | 一种高寒地区隧道防寒抗冻系统 | |
CN203569551U (zh) | 一种新型防结冰浮动式抗冰装置 | |
CN207435993U (zh) | 一种水利工程用防冰胀装置 | |
CN110565575B (zh) | 一种高寒区大坝智能抗冰拔装置 | |
CN202559319U (zh) | 一种闸门或弧门防冻除冰装置 | |
CN103114562A (zh) | 一种大坝面板防冰装置 | |
CN204465902U (zh) | 一种网络工程建设专用的自控温电缆系统 | |
CN214993646U (zh) | 新能源防冻装置 | |
CN203947384U (zh) | 热循环桥面防冻解冻系统 | |
CN204591592U (zh) | 一种用于风力发电机的叶片防冰除冰装置 | |
CN104120694B (zh) | 一种采用机械搅拌器的防冰冻装置 | |
CN103147901B (zh) | 无动力漂浮式洋流发电系统 | |
CN201520964U (zh) | 一种用于清污机前的破冰装置 | |
CN203174571U (zh) | 一种防冰机 | |
CN204947538U (zh) | 输电线路除冰装置 | |
US20180030950A1 (en) | Anti-drought and anti-flood by still water circulation generation | |
CN205787178U (zh) | 一种结冰探测器 | |
CN204282312U (zh) | 一种浮动式闸门防冰装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID XINYUAN HYDROELECTRIC COMPANY LIMITED J Free format text: FORMER OWNER: CHANGCHUN ENGINEERING COLLEGE Effective date: 20130809 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JINLIN SONGJIANGHE HYDRAULIC POWDER CO.,LTD. Effective date: 20130809 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 134500 BAISHAN, JILIN PROVINCE TO: 100000 XICHENG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130809 Address after: 100000 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: State Grid Xinyuan Hydropower Co., Ltd. Applicant after: Jilin Songjianghe Hydropower Co., Ltd. Applicant after: Changchun Engineering College Address before: 134500 No. 732, Fusong Avenue, Fusong County, Jilin, Baishan City Applicant before: Jilin Songjianghe Hydropower Co., Ltd. Applicant before: Changchun Engineering College |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |