CN109137846B - 防止泥沙进入取水口的外置排水泵潜浮式拦沙坎 - Google Patents
防止泥沙进入取水口的外置排水泵潜浮式拦沙坎 Download PDFInfo
- Publication number
- CN109137846B CN109137846B CN201810974815.8A CN201810974815A CN109137846B CN 109137846 B CN109137846 B CN 109137846B CN 201810974815 A CN201810974815 A CN 201810974815A CN 109137846 B CN109137846 B CN 109137846B
- Authority
- CN
- China
- Prior art keywords
- submerged
- sand blocking
- sediment
- cavity
- bank
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Barrages (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810974815.8A CN109137846B (zh) | 2018-08-24 | 2018-08-24 | 防止泥沙进入取水口的外置排水泵潜浮式拦沙坎 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810974815.8A CN109137846B (zh) | 2018-08-24 | 2018-08-24 | 防止泥沙进入取水口的外置排水泵潜浮式拦沙坎 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109137846A CN109137846A (zh) | 2019-01-04 |
CN109137846B true CN109137846B (zh) | 2020-05-12 |
Family
ID=64827940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810974815.8A Active CN109137846B (zh) | 2018-08-24 | 2018-08-24 | 防止泥沙进入取水口的外置排水泵潜浮式拦沙坎 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109137846B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258471A (zh) * | 2019-06-05 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | 用于水电站正向取水的河床取水口结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203846460U (zh) * | 2014-05-16 | 2014-09-24 | 李煜科 | 浮箱式双套平板闸门 |
CN104631396A (zh) * | 2015-03-03 | 2015-05-20 | 山东农业大学 | 叠套式取水闸门 |
CN104863097A (zh) * | 2014-02-20 | 2015-08-26 | 天津大学 | 柔性挡沙幕结构 |
CN206396728U (zh) * | 2017-01-16 | 2017-08-11 | 江苏省骆运水利工程管理处 | 一种充气密封型闸门止漏水装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1060871A (ja) * | 1996-08-21 | 1998-03-03 | Koken Boring Mach Co Ltd | ダムの更新工法 |
-
2018
- 2018-08-24 CN CN201810974815.8A patent/CN109137846B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104863097A (zh) * | 2014-02-20 | 2015-08-26 | 天津大学 | 柔性挡沙幕结构 |
CN203846460U (zh) * | 2014-05-16 | 2014-09-24 | 李煜科 | 浮箱式双套平板闸门 |
CN104631396A (zh) * | 2015-03-03 | 2015-05-20 | 山东农业大学 | 叠套式取水闸门 |
CN206396728U (zh) * | 2017-01-16 | 2017-08-11 | 江苏省骆运水利工程管理处 | 一种充气密封型闸门止漏水装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109137846A (zh) | 2019-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0183992B1 (ko) | 최소한 두개의 홍수 방류 구조물을 가지는 댐에서의 이상 홍수량을 방류하기 위한 여수로 | |
AU721315B2 (en) | A water control gate | |
CN106968225B (zh) | 一种分级升降式挡水坝 | |
CN112030871A (zh) | 移动组合式自动垂直升降防洪装置及防洪墙 | |
CN109137846B (zh) | 防止泥沙进入取水口的外置排水泵潜浮式拦沙坎 | |
JP4678893B1 (ja) | 砂防ダムの取水機構 | |
CN212477597U (zh) | 移动组合式自动垂直升降防洪装置及防洪墙 | |
CN109113033B (zh) | 防止泥沙进入取水口的内置排水泵潜浮式拦沙坎 | |
CN109853492B (zh) | 闸阀管道式过鱼方法 | |
CN108797648A (zh) | 一种窨井盖 | |
KR101169997B1 (ko) | 방류량 배출 능력을 향상시킬 수 있는 수문의 구조 보강 방법 | |
CN109736258B (zh) | 防泥沙淤积的方法 | |
CN211447019U (zh) | 一种地下室底板结构 | |
JPH10280357A (ja) | 補助周壁を有する構造体 | |
US4242009A (en) | Apparatus for automatically and selectively discharging saline water | |
JP5227347B2 (ja) | 波力発電装置 | |
JP2003239258A (ja) | 砂防ダム | |
CN221372014U (zh) | 一种水利工程挡土墙 | |
CN104121392A (zh) | 浮筒式自控拍门 | |
JP4675089B2 (ja) | 空気圧を利用するゲートの水位上昇の自動検出装置 | |
RU2789335C1 (ru) | Грунтовая плотина с комбинированным водосбросом | |
CN210887140U (zh) | 一种带有自动放水滤清器的放水闸门 | |
CN218757303U (zh) | 分体式气动升降水坝 | |
CN210421373U (zh) | 一种水力活动堰式截流井 | |
JPH0247458Y2 (zh) |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Nie Ruihua Inventor after: Ma Xudong Inventor after: Liu Xingnian Inventor after: Huang Er Inventor after: Yang Kejun Inventor after: Zhang Bin Inventor after: Wang Xiekang Inventor after: Zhong Yihua Inventor before: Ma Xudong Inventor before: Zhong Yihua Inventor before: Nie Ruihua Inventor before: Liu Xingnian Inventor before: Huang Er Inventor before: Yang Kejun Inventor before: Zhang Bin Inventor before: Wang Xiekang |
|
GR01 | Patent grant | ||
GR01 | Patent grant |