CN102661432B - 大流量机械式水田灌溉自控阀门 - Google Patents
大流量机械式水田灌溉自控阀门 Download PDFInfo
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- CN102661432B CN102661432B CN201210132792.9A CN201210132792A CN102661432B CN 102661432 B CN102661432 B CN 102661432B CN 201210132792 A CN201210132792 A CN 201210132792A CN 102661432 B CN102661432 B CN 102661432B
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- valve
- plate
- valve plate
- positioning rod
- floating drum
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Abstract
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Claims (5)
Priority Applications (1)
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CN201210132792.9A CN102661432B (zh) | 2012-05-03 | 2012-05-03 | 大流量机械式水田灌溉自控阀门 |
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CN201210132792.9A CN102661432B (zh) | 2012-05-03 | 2012-05-03 | 大流量机械式水田灌溉自控阀门 |
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CN102661432A CN102661432A (zh) | 2012-09-12 |
CN102661432B true CN102661432B (zh) | 2014-02-26 |
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CN201210132792.9A Expired - Fee Related CN102661432B (zh) | 2012-05-03 | 2012-05-03 | 大流量机械式水田灌溉自控阀门 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107366774A (zh) * | 2016-05-13 | 2017-11-21 | 刘玉清 | 水田自动关闭阀门 |
CN106664935A (zh) * | 2017-01-18 | 2017-05-17 | 江苏明江阀业有限公司 | 农田施肥灌溉入水口ph测定型阀装置 |
CN108758048A (zh) * | 2018-08-26 | 2018-11-06 | 杭州龙颜激光技术有限公司 | 自动关闭式阀门装置及燃气设备 |
CN112717539B (zh) * | 2020-12-07 | 2022-07-15 | 远大(湖南)再生燃油股份有限公司 | 一种废油净化设备的自动进料装置 |
CN112610702B (zh) * | 2020-12-14 | 2021-12-10 | 河海大学 | 一种用于管道输水控制的电动蝶阀 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158441A (en) * | 1976-08-16 | 1979-06-19 | William Stan | Automatic irrigation system for control valve assembly |
SU1523124A1 (ru) * | 1988-02-08 | 1989-11-23 | Всесоюзное Научно-Производственное Объединение По Механизации Орошения "Радуга" | Автоматизированна водораспределительна система дл подпочвенного орошени |
CN1443959A (zh) * | 2003-04-08 | 2003-09-24 | 深圳市金达莱环保有限公司 | 防气体吸入之非电动自控排水阀 |
CN2603420Y (zh) * | 2003-03-11 | 2004-02-11 | 徐希明 | 全自动水位调节控制器 |
WO2008020367A2 (en) * | 2006-08-18 | 2008-02-21 | James Douglas Miller | A break pressure tank |
CN201230500Y (zh) * | 2008-07-29 | 2009-05-06 | 盘锦市工业研究所 | 水田灌溉水位自动控制装置 |
CN201234497Y (zh) * | 2008-07-29 | 2009-05-13 | 盘锦市工业研究所 | 水田灌溉水位自动控制装置 |
CN201718278U (zh) * | 2010-06-23 | 2011-01-26 | 曹福田 | 农田灌溉用省工节水自动阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1066460A (ja) * | 1996-08-28 | 1998-03-10 | Yozo Kurumaya | 液面管理装置 |
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2012
- 2012-05-03 CN CN201210132792.9A patent/CN102661432B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158441A (en) * | 1976-08-16 | 1979-06-19 | William Stan | Automatic irrigation system for control valve assembly |
SU1523124A1 (ru) * | 1988-02-08 | 1989-11-23 | Всесоюзное Научно-Производственное Объединение По Механизации Орошения "Радуга" | Автоматизированна водораспределительна система дл подпочвенного орошени |
CN2603420Y (zh) * | 2003-03-11 | 2004-02-11 | 徐希明 | 全自动水位调节控制器 |
CN1443959A (zh) * | 2003-04-08 | 2003-09-24 | 深圳市金达莱环保有限公司 | 防气体吸入之非电动自控排水阀 |
WO2008020367A2 (en) * | 2006-08-18 | 2008-02-21 | James Douglas Miller | A break pressure tank |
CN201230500Y (zh) * | 2008-07-29 | 2009-05-06 | 盘锦市工业研究所 | 水田灌溉水位自动控制装置 |
CN201234497Y (zh) * | 2008-07-29 | 2009-05-13 | 盘锦市工业研究所 | 水田灌溉水位自动控制装置 |
CN201718278U (zh) * | 2010-06-23 | 2011-01-26 | 曹福田 | 农田灌溉用省工节水自动阀 |
Non-Patent Citations (3)
Title |
---|
JP特开平10-66460A 1998.03.10 |
机械式水田灌溉自控阀门;马建羽;《科技致富向导》;20100625(第6期);第150页 * |
马建羽.机械式水田灌溉自控阀门.《科技致富向导》.2010,(第6期), |
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CN102661432A (zh) | 2012-09-12 |
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Address after: 124010 No. 158, oil street, Xinglongtai District, Liaoning, Panjin Applicant after: PANJIN CITY HIGH-TECH DEVELOPMENT PROMOTION CENTER Address before: 124010 No. 158, oil street, Xinglongtai District, Liaoning, Panjin Applicant before: Panjin Industry Research Institute |
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