SG11201504867VA - Dredging arrangement for dredging material from an underwater bottom - Google Patents

Dredging arrangement for dredging material from an underwater bottom

Info

Publication number
SG11201504867VA
SG11201504867VA SG11201504867VA SG11201504867VA SG11201504867VA SG 11201504867V A SG11201504867V A SG 11201504867VA SG 11201504867V A SG11201504867V A SG 11201504867VA SG 11201504867V A SG11201504867V A SG 11201504867VA SG 11201504867V A SG11201504867V A SG 11201504867VA
Authority
SG
Singapore
Prior art keywords
dredging
arrangement
underwater bottom
underwater
dredging material
Prior art date
Application number
SG11201504867VA
Inventor
Keizer Cornelis De
Original Assignee
Ihc Syst Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ihc Syst Bv filed Critical Ihc Syst Bv
Publication of SG11201504867VA publication Critical patent/SG11201504867VA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8833—Floating installations
    • E02F3/8841—Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
SG11201504867VA 2012-12-20 2013-12-20 Dredging arrangement for dredging material from an underwater bottom SG11201504867VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2010030A NL2010030C2 (en) 2012-12-20 2012-12-20 Dredging arrangement for dredging material from an underwater bottom.
PCT/NL2013/050935 WO2014098601A1 (en) 2012-12-20 2013-12-20 Dredging arrangement for dredging material from an underwater bottom

Publications (1)

Publication Number Publication Date
SG11201504867VA true SG11201504867VA (en) 2015-07-30

Family

ID=47790457

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201504867VA SG11201504867VA (en) 2012-12-20 2013-12-20 Dredging arrangement for dredging material from an underwater bottom

Country Status (6)

Country Link
US (1) US20160194851A1 (en)
EP (1) EP2935707A1 (en)
CN (1) CN105026653A (en)
NL (1) NL2010030C2 (en)
SG (1) SG11201504867VA (en)
WO (1) WO2014098601A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021095B1 (en) * 2013-11-04 2016-01-18 VAN ROMPAY BOUDEWIJN GABRIëL DEVICE AND METHOD FOR REMOVING SLUDGE FROM THE BOTTOM OF A WATER FIELD
JP6544944B2 (en) * 2015-03-02 2019-07-17 東洋建設株式会社 Method and system for measuring position of suspended object
US10450720B2 (en) * 2016-04-21 2019-10-22 Boudewijn Gabriël Van Rompay Device and method for removing alluvial deposits from the bed of a body of water
CN106836342A (en) * 2017-01-24 2017-06-13 黄河水利委员会黄河水利科学研究院 One kind break ground jet suction formula suction head
CN107975082A (en) * 2017-12-07 2018-05-01 浙江海洋大学 A kind of strand in dredger cuts unit
CN107938739A (en) * 2017-12-07 2018-04-20 浙江海洋大学 A kind of dredger
CN108505557B (en) * 2018-04-18 2019-03-15 中国电建集团港航建设有限公司 A kind of intelligent dredging system for dredging waterway
CA3004270C (en) 2018-05-08 2022-01-25 Jeremy Leonard Autonomous vertically-adjustable dredge
CN108589818A (en) * 2018-05-09 2018-09-28 广州文冲船厂有限责任公司 Dredger drag head ground pressure control system
CN108824532B (en) * 2018-07-05 2023-07-11 长江南京航道工程局 Automatic adjust rotation angle's self-propelled trailing suction hopper dredger drag head
CN109469141A (en) * 2018-11-08 2019-03-15 马鞍山沐及信息科技有限公司 A kind of dredger mud-sucking device
CN109610543A (en) * 2018-11-14 2019-04-12 中交广州航道局有限公司 It inhales large junk and its inhales husky arm configuration
CN109914505A (en) * 2019-04-12 2019-06-21 中交天航滨海环保浚航工程有限公司 Trailing suction hopper dredger drag head structure with removable grid

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US366468A (en) * 1887-07-12 Dredging apparatus
US371686A (en) * 1887-10-18 howell
US528022A (en) * 1894-10-23 Drag for suction-pipes
US1840606A (en) * 1929-02-27 1932-01-12 Scheffauer Frederick Carl Self-adjusting draghead
NL146240B (en) * 1966-10-06 1975-06-16 Mineraal Technologisch Institu TRAILER.
DE1928417A1 (en) * 1969-06-04 1970-12-10 Orenstein & Koppel Ag Suction head for dredgers
NL161222C (en) * 1975-08-25 1980-01-15 Ballast Nedam Groep Nv VACUUM CLEANER.
NL165249C (en) * 1975-12-19 1981-03-16 Ballast Nedam Groep Nv METHOD AND APPARATUS FOR BREAKING HARD SOIL CONTAINED UNDERWATER
NL166514C (en) * 1977-12-27 1981-08-17 Volker Groep Nv Towing head for a dredger.
DE2861879D1 (en) * 1978-09-29 1982-07-22 Ballast Nedam Groep Nv Method and device for maintaining tools at a level below a water surface
JPS5830863Y2 (en) * 1978-12-26 1983-07-07 石川島播磨重工業株式会社 Automatic dredging equipment for drag suction dredger
NL7901450A (en) * 1979-02-23 1980-08-26 Reba Bv Hopper dredger suction head coupling - is telescopic to pipe connecting to vessel with bottom probe unit preceding bead as vessel
US4423559A (en) * 1982-07-15 1984-01-03 Malin John L Gold dredge suction nozzle
NL8303725A (en) * 1983-10-28 1985-05-17 Ihc Holland Nv SUCTION PIPE WITH TRAILING HEAD FOR A SUCTION VACUUM, WHICH THE DRAGING HEAD COMPRISES OF A CONNECTION AND AN INTERCHANGEABLE VISOR.
BE1009262A3 (en) * 1995-03-30 1997-01-07 Dredging Int Dredging FOR BY SLEEP OR pushing movement DREDGING SLUDGE.
BE1016291A3 (en) * 2004-09-10 2006-07-04 Dredging Int Towing head for a towing hopper and method for dredging using this towing head.
BE1017861A3 (en) * 2007-11-29 2009-09-01 Dredging Int Towing head of a towing hopper and method for dredging using this towing head.

Also Published As

Publication number Publication date
US20160194851A1 (en) 2016-07-07
EP2935707A1 (en) 2015-10-28
CN105026653A (en) 2015-11-04
NL2010030C2 (en) 2014-06-23
WO2014098601A1 (en) 2014-06-26

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