CN109881643A - 潜孔弧形闸门防冰冻布置体型及其确定方法 - Google Patents
潜孔弧形闸门防冰冻布置体型及其确定方法 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468802A (zh) * | 2019-08-26 | 2019-11-19 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种防涌潮平面闸门 |
CN110940485A (zh) * | 2019-11-08 | 2020-03-31 | 四川大学 | 一种水流自由出流条件下闸前冰堆积与输移的实验装置及其实验方法 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6231268B1 (en) * | 1999-04-19 | 2001-05-15 | Limnetics Corporation | Apparatus and method for treatment of large water bodies by directed circulation |
CN201158815Y (zh) * | 2007-12-26 | 2008-12-03 | 李德富 | 拉支式水力自控重力转换启闭闸门 |
CN101403526A (zh) * | 2007-12-26 | 2009-04-08 | 陈旃 | 无人值守机房(或基站)控温空调的节电方法改进 |
CN101509244A (zh) * | 2009-03-18 | 2009-08-19 | 广东省电力设计研究院 | 用于火电站供水系统的旋转式薄壁堰虹吸井 |
CN101886375A (zh) * | 2010-07-15 | 2010-11-17 | 张占飞 | 圆筒滚动钢闸门 |
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 |
CN203270524U (zh) * | 2013-05-17 | 2013-11-06 | 中水北方勘测设计研究有限责任公司 | 一种用于水闸闸门的防冰冻装置 |
CN103603325A (zh) * | 2013-11-29 | 2014-02-26 | 吉林省水利水电勘测设计研究院 | 拱形拦河闸 |
CN204780759U (zh) * | 2015-06-29 | 2015-11-18 | 浙江水利水电学院 | 可插拼式泄洪闸模型 |
CN205576860U (zh) * | 2016-04-25 | 2016-09-14 | 珠江水利委员会珠江水利科学研究院 | 坝顶用作交通桥的闸坝结构 |
CN106186641A (zh) * | 2016-08-26 | 2016-12-07 | 秦皇岛玻璃工业研究设计院 | 一种提高助燃风温度的预热装置和方法 |
US20170209775A1 (en) * | 2016-01-25 | 2017-07-27 | Lane Research | Modular barrier system |
CN207553048U (zh) * | 2017-12-08 | 2018-06-29 | 淮安市水利勘测设计研究院有限公司 | 一种水景坝钢坝闸的防冻装置 |
CN208235460U (zh) * | 2018-05-22 | 2018-12-14 | 四川东方水利装备工程股份有限公司 | 一种新型弧形闸门 |
CN109137850A (zh) * | 2018-08-17 | 2019-01-04 | 中水电第十工程局(郑州)有限公司 | 一种高寒地区冬季导流洞多戗堤截流的施工方法 |
CN209958306U (zh) * | 2019-04-09 | 2020-01-17 | 吉林省水利水电勘测设计研究院 | 潜孔弧形闸门防冰冻布置体型 |
-
2019
- 2019-04-09 CN CN201910278350.7A patent/CN109881643B/zh active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6231268B1 (en) * | 1999-04-19 | 2001-05-15 | Limnetics Corporation | Apparatus and method for treatment of large water bodies by directed circulation |
CN201158815Y (zh) * | 2007-12-26 | 2008-12-03 | 李德富 | 拉支式水力自控重力转换启闭闸门 |
CN101403526A (zh) * | 2007-12-26 | 2009-04-08 | 陈旃 | 无人值守机房(或基站)控温空调的节电方法改进 |
CN101509244A (zh) * | 2009-03-18 | 2009-08-19 | 广东省电力设计研究院 | 用于火电站供水系统的旋转式薄壁堰虹吸井 |
CN101886375A (zh) * | 2010-07-15 | 2010-11-17 | 张占飞 | 圆筒滚动钢闸门 |
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 |
CN203270524U (zh) * | 2013-05-17 | 2013-11-06 | 中水北方勘测设计研究有限责任公司 | 一种用于水闸闸门的防冰冻装置 |
CN103603325A (zh) * | 2013-11-29 | 2014-02-26 | 吉林省水利水电勘测设计研究院 | 拱形拦河闸 |
CN204780759U (zh) * | 2015-06-29 | 2015-11-18 | 浙江水利水电学院 | 可插拼式泄洪闸模型 |
US20170209775A1 (en) * | 2016-01-25 | 2017-07-27 | Lane Research | Modular barrier system |
CN205576860U (zh) * | 2016-04-25 | 2016-09-14 | 珠江水利委员会珠江水利科学研究院 | 坝顶用作交通桥的闸坝结构 |
CN106186641A (zh) * | 2016-08-26 | 2016-12-07 | 秦皇岛玻璃工业研究设计院 | 一种提高助燃风温度的预热装置和方法 |
CN207553048U (zh) * | 2017-12-08 | 2018-06-29 | 淮安市水利勘测设计研究院有限公司 | 一种水景坝钢坝闸的防冻装置 |
CN208235460U (zh) * | 2018-05-22 | 2018-12-14 | 四川东方水利装备工程股份有限公司 | 一种新型弧形闸门 |
CN109137850A (zh) * | 2018-08-17 | 2019-01-04 | 中水电第十工程局(郑州)有限公司 | 一种高寒地区冬季导流洞多戗堤截流的施工方法 |
CN209958306U (zh) * | 2019-04-09 | 2020-01-17 | 吉林省水利水电勘测设计研究院 | 潜孔弧形闸门防冰冻布置体型 |
Non-Patent Citations (1)
Title |
---|
李建辉;杨疆卫;刘勇;: "开都河第一分水枢纽钢闸门防冰冻技术研究", 中国西部科技, no. 06 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468802A (zh) * | 2019-08-26 | 2019-11-19 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种防涌潮平面闸门 |
CN110468802B (zh) * | 2019-08-26 | 2024-03-26 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种防涌潮平面闸门 |
CN110940485A (zh) * | 2019-11-08 | 2020-03-31 | 四川大学 | 一种水流自由出流条件下闸前冰堆积与输移的实验装置及其实验方法 |
CN110940485B (zh) * | 2019-11-08 | 2020-11-24 | 四川大学 | 一种水流自由出流条件下闸前冰堆积与输移的实验装置及其实验方法 |
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