FR2196423A1 - - Google Patents

Info

Publication number
FR2196423A1
FR2196423A1 FR7329707A FR7329707A FR2196423A1 FR 2196423 A1 FR2196423 A1 FR 2196423A1 FR 7329707 A FR7329707 A FR 7329707A FR 7329707 A FR7329707 A FR 7329707A FR 2196423 A1 FR2196423 A1 FR 2196423A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7329707A
Other languages
French (fr)
Other versions
FR2196423B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOLLANDSCHE AANNEMING MIJ
Original Assignee
HOLLANDSCHE AANNEMING MIJ
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 HOLLANDSCHE AANNEMING MIJ filed Critical HOLLANDSCHE AANNEMING MIJ
Publication of FR2196423A1 publication Critical patent/FR2196423A1/fr
Application granted granted Critical
Publication of FR2196423B3 publication Critical patent/FR2196423B3/fr
Expired legal-status Critical Current

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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • 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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • 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
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
    • 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
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
FR7329707A 1972-08-15 1973-08-14 Expired FR2196423B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3803072A GB1383089A (en) 1972-08-15 1972-08-15 Suction dredger

Publications (2)

Publication Number Publication Date
FR2196423A1 true FR2196423A1 (en) 1974-03-15
FR2196423B3 FR2196423B3 (en) 1976-03-12

Family

ID=10400713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329707A Expired FR2196423B3 (en) 1972-08-15 1973-08-14

Country Status (6)

Country Link
AU (1) AU473625B2 (en)
DE (1) DE2341051A1 (en)
FR (1) FR2196423B3 (en)
GB (1) GB1383089A (en)
NL (1) NL7311208A (en)
ZA (1) ZA735410B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322241A1 (en) * 1975-08-25 1977-03-25 Ballast Nedam Groep Nv TRAILED SUCK DRAGUE
FR2335656A1 (en) * 1975-12-19 1977-07-15 Ballast Nedam Groep Nv DEVICE FOR DETACHING STONE BLOCKS FROM SUBMERSIBLE AND ROCKY SOIL WITH A VIEW TO RAISING THEM BY MEANS OF A SUCTION DRAGGER OR SIMILAR APPARATUS
DE3027386A1 (en) * 1979-07-17 1981-02-05 Ihc Holland Nv TOW HEAD FOR SUCTION EXCAVATOR
DE3213180A1 (en) * 1981-04-15 1982-11-18 IHC Holland N.V., 3356 Papendrecht TOW HEAD FOR A SUCTION EXCAVATOR
FR2507643A1 (en) * 1981-06-10 1982-12-17 Gaultier Joseph Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension
WO1988003197A1 (en) * 1986-10-28 1988-05-05 Wakefield Anthony W Cutting device
WO2010055053A1 (en) * 2008-11-12 2010-05-20 Dredging International N.V. Cutter head for dredging ground and method for dredging using this cutter head
CN110044592A (en) * 2019-04-12 2019-07-23 中交疏浚技术装备国家工程研究中心有限公司 Trailing suction hopper dredger hobboing cutter drag head pilot system
CN110044593A (en) * 2019-04-12 2019-07-23 中交疏浚技术装备国家工程研究中心有限公司 Trailing suction hopper dredger hobboing cutter drag head test method

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178344C (en) * 1975-11-10 1986-03-03 Anglo Dutch Dredging Co SUCTION VACUUM WITH ROLLER IN THE SUCTION TUBE SUCTION HEAD.
NL168578C (en) * 1978-03-02 1982-04-16 Ihc Holland Nv TOWING HEAD FOR A SUCTION DREDGER.
NL169764C (en) * 1978-07-18 1982-08-16 Ihc Holland Nv TOWING HEAD WITH SPRING-SUPPORTED CUTTERS FOR A SUCTION DREDGER.
US4267652A (en) * 1979-04-27 1981-05-19 Joseph Senesac Dredging system and apparatus
NL191125C (en) * 1982-01-18 1995-02-01 Boskalis Westminster Baggeren Device for positioning a draghead attached to a suction tube.
GB2142956B (en) * 1983-05-31 1986-12-17 Chin Peter Cheen Kee Dredging apparatus
GB2159192B (en) * 1984-05-24 1987-09-16 Arthur Jones A trenching method and apparatus
US4999934A (en) * 1987-05-18 1991-03-19 R. A. Hanson Company, Inc. Dredging apparatus
BE1011787A3 (en) * 1998-03-11 2000-01-11 Dragages Kalis Dredging process and barge
BE1015566A5 (en) * 2003-06-12 2005-06-07 Decloedt & Zoon Baggerwerken DEVICE AND METHOD FOR CUTTING OUT AND recovering dredging material.
BE1015911A3 (en) * 2004-02-19 2005-11-08 Dredeco Pty Ltd Draghead HOPPER AND VACUUM.
BE1016085A5 (en) * 2004-06-23 2006-02-07 Dredging Int Drag head for trailing suction dredger, includes rotary cutting device comprising driven rotary body with cutting head
BE1016291A3 (en) * 2004-09-10 2006-07-04 Dredging Int Towing head for a towing hopper and method for dredging using this towing head.
BE1018378A3 (en) * 2008-12-12 2010-09-07 Dredging Int Towing head for a towing hopper and method for dredging using this towing head.
JP5351826B2 (en) * 2010-05-10 2013-11-27 三菱重工業株式会社 Cutter head for underwater mining machine
BE1020439A4 (en) * 2012-05-25 2013-10-01 Baggerwerken Decloedt En Zoon SUCTION HEAD OF A SLEEP HOPPER PISTON AND METHOD OF DAGGING USING THIS SUCTION HEAD.
GB2536481B (en) * 2015-03-19 2018-05-30 John Wormald Daniel Dredging apparatus and method of dredging
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
CN108708414A (en) * 2018-07-27 2018-10-26 中交疏浚技术装备国家工程研究中心有限公司 Reduce drag head dredging system, trailing suction hopper dredger and the method for excavating resistance using rolling friction
CN113638457B (en) * 2021-07-28 2022-09-16 江苏佳佩环保机械设备有限公司 Drag head for drag suction dredger
CN114541499B (en) * 2022-02-24 2023-05-02 中铁十六局集团北京轨道交通工程建设有限公司 Steel sheet pile construction device for underground diaphragm wall construction of deep water-rich weak fine sand layer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322241A1 (en) * 1975-08-25 1977-03-25 Ballast Nedam Groep Nv TRAILED SUCK DRAGUE
FR2335656A1 (en) * 1975-12-19 1977-07-15 Ballast Nedam Groep Nv DEVICE FOR DETACHING STONE BLOCKS FROM SUBMERSIBLE AND ROCKY SOIL WITH A VIEW TO RAISING THEM BY MEANS OF A SUCTION DRAGGER OR SIMILAR APPARATUS
DE3027386A1 (en) * 1979-07-17 1981-02-05 Ihc Holland Nv TOW HEAD FOR SUCTION EXCAVATOR
DE3213180A1 (en) * 1981-04-15 1982-11-18 IHC Holland N.V., 3356 Papendrecht TOW HEAD FOR A SUCTION EXCAVATOR
FR2507643A1 (en) * 1981-06-10 1982-12-17 Gaultier Joseph Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension
WO1988003197A1 (en) * 1986-10-28 1988-05-05 Wakefield Anthony W Cutting device
WO2010055053A1 (en) * 2008-11-12 2010-05-20 Dredging International N.V. Cutter head for dredging ground and method for dredging using this cutter head
BE1018348A3 (en) * 2008-11-12 2010-09-07 Dredging Int CUTTING HEAD FOR DAGGING LAND AND METHOD FOR DAGGING USING THIS CUTTING KNOB.
CN110044592A (en) * 2019-04-12 2019-07-23 中交疏浚技术装备国家工程研究中心有限公司 Trailing suction hopper dredger hobboing cutter drag head pilot system
CN110044593A (en) * 2019-04-12 2019-07-23 中交疏浚技术装备国家工程研究中心有限公司 Trailing suction hopper dredger hobboing cutter drag head test method

Also Published As

Publication number Publication date
ZA735410B (en) 1974-10-30
DE2341051A1 (en) 1974-02-28
AU5919173A (en) 1975-02-20
NL7311208A (en) 1974-02-19
FR2196423B3 (en) 1976-03-12
AU473625B2 (en) 1976-06-24
GB1383089A (en) 1975-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse