CN103452165A - 一种输水管道与钢制管道预接结构及其方法 - Google Patents
一种输水管道与钢制管道预接结构及其方法 Download PDFInfo
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- CN103452165A CN103452165A CN2013102776544A CN201310277654A CN103452165A CN 103452165 A CN103452165 A CN 103452165A CN 2013102776544 A CN2013102776544 A CN 2013102776544A CN 201310277654 A CN201310277654 A CN 201310277654A CN 103452165 A CN103452165 A CN 103452165A
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310277654.4A CN103452165B (zh) | 2013-07-04 | 2013-07-04 | 一种输水管道与钢制管道预接结构及其方法 |
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| CN201310277654.4A CN103452165B (zh) | 2013-07-04 | 2013-07-04 | 一种输水管道与钢制管道预接结构及其方法 |
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| CN103452165A true CN103452165A (zh) | 2013-12-18 |
| CN103452165B CN103452165B (zh) | 2015-11-25 |
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| CN201310277654.4A Expired - Fee Related CN103452165B (zh) | 2013-07-04 | 2013-07-04 | 一种输水管道与钢制管道预接结构及其方法 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060640A (zh) * | 2014-07-18 | 2014-09-24 | 中交天航南方交通建设有限公司 | 一种绞吸船用防堵塞特型排泥钢管及绞吸船的排污疏浚处理方法 |
| CN111733717A (zh) * | 2020-05-21 | 2020-10-02 | 中国市政工程中南设计研究总院有限公司 | 混凝土箱涵和检查井在不停产下的壁板开孔方法及钢模板 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10246379A (ja) * | 1997-03-05 | 1998-09-14 | Osaka Gas Co Ltd | 分岐管継手 |
| CN200972035Y (zh) * | 2006-09-28 | 2007-11-07 | 李定国 | 穿孔式管道阀接 |
| CN202007946U (zh) * | 2011-03-17 | 2011-10-12 | 山西太钢不锈钢股份有限公司 | 一种管道带压旁接支管装置 |
| CN202466784U (zh) * | 2012-03-20 | 2012-10-03 | 辽宁远东新型管业发展有限公司 | 排水管密封堵 |
| US8286655B2 (en) * | 2008-02-28 | 2012-10-16 | The Jack Farrelly Company | Line stop adapter |
| KR20120135675A (ko) * | 2011-06-07 | 2012-12-17 | 주식회사 계명엔지니어링 | 부단수 차단 공법용 볼트타입 플러깅 시스템 |
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2013
- 2013-07-04 CN CN201310277654.4A patent/CN103452165B/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10246379A (ja) * | 1997-03-05 | 1998-09-14 | Osaka Gas Co Ltd | 分岐管継手 |
| CN200972035Y (zh) * | 2006-09-28 | 2007-11-07 | 李定国 | 穿孔式管道阀接 |
| US8286655B2 (en) * | 2008-02-28 | 2012-10-16 | The Jack Farrelly Company | Line stop adapter |
| CN202007946U (zh) * | 2011-03-17 | 2011-10-12 | 山西太钢不锈钢股份有限公司 | 一种管道带压旁接支管装置 |
| KR20120135675A (ko) * | 2011-06-07 | 2012-12-17 | 주식회사 계명엔지니어링 | 부단수 차단 공법용 볼트타입 플러깅 시스템 |
| CN202466784U (zh) * | 2012-03-20 | 2012-10-03 | 辽宁远东新型管业发展有限公司 | 排水管密封堵 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060640A (zh) * | 2014-07-18 | 2014-09-24 | 中交天航南方交通建设有限公司 | 一种绞吸船用防堵塞特型排泥钢管及绞吸船的排污疏浚处理方法 |
| CN111733717A (zh) * | 2020-05-21 | 2020-10-02 | 中国市政工程中南设计研究总院有限公司 | 混凝土箱涵和检查井在不停产下的壁板开孔方法及钢模板 |
| CN111733717B (zh) * | 2020-05-21 | 2021-09-10 | 中国市政工程中南设计研究总院有限公司 | 混凝土箱涵和检查井在不停产下的壁板开孔方法及钢模板 |
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| Publication number | Publication date |
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| CN103452165B (zh) | 2015-11-25 |
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Inventor after: Fu Huiwen Inventor after: Chang Haixiao Inventor after: Zhang Xiaobin Inventor after: Hua Jinshuan Inventor after: Xu Xiaomei Inventor after: Liu Xiangli Inventor after: Chen Huijie Inventor after: Fu Kezhi Inventor after: Fu Zhixiang Inventor before: Fu Huiwen Inventor before: Hua Jinshuan Inventor before: Xu Xiaomei Inventor before: Liu Xiangli Inventor before: Chen Huijie Inventor before: Fu Kezhi Inventor before: Fu Zhixiang |
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