CN104120683B - 一种泄水孔封堵装置及封堵方法 - Google Patents
一种泄水孔封堵装置及封堵方法 Download PDFInfo
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CN111719512B (zh) * | 2020-06-24 | 2024-10-22 | 天津大学 | 一种大坝深孔水下动力栅门封闭装置及方法 |
CN111719511A (zh) * | 2020-06-24 | 2020-09-29 | 天津大学 | 一种大坝深孔水下动水拍门封闭装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2668697Y (zh) * | 2003-12-28 | 2005-01-05 | 国家电力公司西北勘测设计研究院 | 浮体检修闸门 |
CN2685394Y (zh) * | 2004-01-12 | 2005-03-16 | 广州市科阳机电阀门有限公司 | 水力浮式拍门 |
JP3178608U (ja) * | 2012-07-11 | 2012-09-20 | 丸島産業株式会社 | フラップゲート |
CN202927154U (zh) * | 2012-11-14 | 2013-05-08 | 安徽铜都阀门股份有限公司 | 一种拍门 |
CN204039979U (zh) * | 2014-07-28 | 2014-12-24 | 中国电建集团西北勘测设计研究院有限公司 | 一种泄水孔封堵装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2668697Y (zh) * | 2003-12-28 | 2005-01-05 | 国家电力公司西北勘测设计研究院 | 浮体检修闸门 |
CN2685394Y (zh) * | 2004-01-12 | 2005-03-16 | 广州市科阳机电阀门有限公司 | 水力浮式拍门 |
JP3178608U (ja) * | 2012-07-11 | 2012-09-20 | 丸島産業株式会社 | フラップゲート |
CN202927154U (zh) * | 2012-11-14 | 2013-05-08 | 安徽铜都阀门股份有限公司 | 一种拍门 |
CN204039979U (zh) * | 2014-07-28 | 2014-12-24 | 中国电建集团西北勘测设计研究院有限公司 | 一种泄水孔封堵装置 |
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Inventor after: Bai Junguang Inventor after: Wang Haifeng Inventor after: Tan Daji Inventor after: Guo Fuquan Inventor after: Li Gang Inventor after: Ding Xiaoli Inventor after: Zhao Chunlong Inventor after: Liu Shaobin Inventor after: Wei Junyao Inventor after: Zhou Heng Inventor after: Yao Shuanxi Inventor after: Wang Mingjiang Inventor after: Yuan Lianjun Inventor after: Huang Tianrun Inventor after: Duan Hongjiang Inventor after: Fang Hanmei Inventor after: Zhu Zengbing Inventor after: Liao Yongping Inventor before: Bai Junguang Inventor before: Wang Haifeng Inventor before: Tan Daji Inventor before: Guo Fuquan Inventor before: Li Gang Inventor before: Ding Xiaoli Inventor before: Zhao Chunlong Inventor before: Liu Shaobin Inventor before: Yao Shuanxi Inventor before: Wang Mingjiang Inventor before: Yuan Lianjun Inventor before: Huang Tianrun Inventor before: Duan Hongjiang Inventor before: Fang Hanmei Inventor before: Zhu Zengbing Inventor before: Liao Yongping |
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Application publication date: 20141029 Assignee: NORTHWEST WATER CONSERVANCY & HYDROPOWER ENGINEERING Co.,Ltd. Assignor: POWERCHINA NORTHWEST ENGINEERING Corp.,Ltd. Contract record no.: X2021980002094 Denomination of invention: A device and method for plugging water outlet Granted publication date: 20160420 License type: Common License Record date: 20210325 |
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