CN102454178A - Wharf bottom dredging machine and dredging method thereof - Google Patents
Wharf bottom dredging machine and dredging method thereof Download PDFInfo
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- CN102454178A CN102454178A CN2010105227456A CN201010522745A CN102454178A CN 102454178 A CN102454178 A CN 102454178A CN 2010105227456 A CN2010105227456 A CN 2010105227456A CN 201010522745 A CN201010522745 A CN 201010522745A CN 102454178 A CN102454178 A CN 102454178A
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- desilting
- dredging
- water tank
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CN201010522745.6A CN102454178B (en) | 2010-10-27 | 2010-10-27 | Wharf bottom dredging machine and dredging method thereof |
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CN201010522745.6A CN102454178B (en) | 2010-10-27 | 2010-10-27 | Wharf bottom dredging machine and dredging method thereof |
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CN102454178A true CN102454178A (en) | 2012-05-16 |
CN102454178B CN102454178B (en) | 2013-09-04 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155606A (en) * | 2014-09-18 | 2015-12-16 | 杭州永济水利科技有限公司 | Port aeration type sludge clearing method |
CN108487248A (en) * | 2018-05-30 | 2018-09-04 | 中石化石油工程技术服务有限公司 | Deep-well drawing out soil equipment and its construction method in a kind of snag |
CN109944287A (en) * | 2019-04-17 | 2019-06-28 | 中交疏浚技术装备国家工程研究中心有限公司 | Dredging operation system below harbour |
CN110670658A (en) * | 2019-10-12 | 2020-01-10 | 中交广州航道局有限公司 | Dredging suction head and dredging ship |
CN111926817A (en) * | 2020-08-13 | 2020-11-13 | 交通运输部广州打捞局 | Component for cleaning and pumping mud in pile, mud pumping equipment and method |
CN111962589A (en) * | 2020-08-13 | 2020-11-20 | 交通运输部广州打捞局 | Mud pumping device and method in waste jacket platform pile |
CN114086622A (en) * | 2022-01-17 | 2022-02-25 | 江苏海新船务重工有限公司 | Self-cleaning dredger with environment-friendly cutter suction dredging machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62277112A (en) * | 1986-05-23 | 1987-12-02 | Chiyoda Chem Eng & Constr Co Ltd | Removing method and treatment of precipitate settled in reservoir |
CN2871660Y (en) * | 2005-10-27 | 2007-02-21 | 章永泰 | Deep water dredger |
KR100808243B1 (en) * | 2006-10-24 | 2008-02-29 | 박중민 | Dredging apparatus |
CN201162240Y (en) * | 2008-03-03 | 2008-12-10 | 中交上海航道勘察设计研究院有限公司 | Sand-taking device of sand taking equipment under deep water covering layer |
CN101403221A (en) * | 2008-11-04 | 2009-04-08 | 李希环 | Underwater sand-suction cover and apparatus |
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2010
- 2010-10-27 CN CN201010522745.6A patent/CN102454178B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62277112A (en) * | 1986-05-23 | 1987-12-02 | Chiyoda Chem Eng & Constr Co Ltd | Removing method and treatment of precipitate settled in reservoir |
CN2871660Y (en) * | 2005-10-27 | 2007-02-21 | 章永泰 | Deep water dredger |
KR100808243B1 (en) * | 2006-10-24 | 2008-02-29 | 박중민 | Dredging apparatus |
CN201162240Y (en) * | 2008-03-03 | 2008-12-10 | 中交上海航道勘察设计研究院有限公司 | Sand-taking device of sand taking equipment under deep water covering layer |
CN101403221A (en) * | 2008-11-04 | 2009-04-08 | 李希环 | Underwater sand-suction cover and apparatus |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155606A (en) * | 2014-09-18 | 2015-12-16 | 杭州永济水利科技有限公司 | Port aeration type sludge clearing method |
CN105155606B (en) * | 2014-09-18 | 2017-06-16 | 浙江工业大学 | A kind of harbour aeration type dredging method |
CN108487248A (en) * | 2018-05-30 | 2018-09-04 | 中石化石油工程技术服务有限公司 | Deep-well drawing out soil equipment and its construction method in a kind of snag |
CN109944287A (en) * | 2019-04-17 | 2019-06-28 | 中交疏浚技术装备国家工程研究中心有限公司 | Dredging operation system below harbour |
CN109944287B (en) * | 2019-04-17 | 2024-02-20 | 中交疏浚技术装备国家工程研究中心有限公司 | Dredging operation system under wharf |
CN110670658A (en) * | 2019-10-12 | 2020-01-10 | 中交广州航道局有限公司 | Dredging suction head and dredging ship |
CN111926817A (en) * | 2020-08-13 | 2020-11-13 | 交通运输部广州打捞局 | Component for cleaning and pumping mud in pile, mud pumping equipment and method |
CN111962589A (en) * | 2020-08-13 | 2020-11-20 | 交通运输部广州打捞局 | Mud pumping device and method in waste jacket platform pile |
CN114086622A (en) * | 2022-01-17 | 2022-02-25 | 江苏海新船务重工有限公司 | Self-cleaning dredger with environment-friendly cutter suction dredging machine |
CN114086622B (en) * | 2022-01-17 | 2022-04-12 | 江苏海新船务重工有限公司 | Self-cleaning dredger with environment-friendly cutter suction dredging machine |
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Publication number | Publication date |
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CN102454178B (en) | 2013-09-04 |
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Effective date of registration: 20211224 Address after: No. 850, Pudong Avenue, China (Shanghai) pilot Free Trade Zone, 200135 Patentee after: SHANGHAI WATERWAY ENGINEERING DESIGN AND CONSULTING Co.,Ltd. Patentee after: CCCC dredging technology and equipment National Engineering Research Center Co., Ltd Address before: 200120 No. 850, Pudong Avenue, Pudong New Area, Shanghai Patentee before: SHANGHAI WATERWAY ENGINEERING DESIGN AND CONSULTING Co.,Ltd. |
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Effective date of registration: 20220426 Address after: 200120 No. 850, Pudong Avenue, Pudong New Area, Shanghai Patentee after: SHANGHAI WATERWAY ENGINEERING DESIGN AND CONSULTING Co.,Ltd. Address before: No. 850, Pudong Avenue, China (Shanghai) pilot Free Trade Zone, 200135 Patentee before: SHANGHAI WATERWAY ENGINEERING DESIGN AND CONSULTING Co.,Ltd. Patentee before: CCCC dredging technology and equipment National Engineering Research Center Co., Ltd |
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TR01 | Transfer of patent right |