EP2871292A3 - Dispositif de coupe pour déloger un fond sous-marin et procédé correspondant - Google Patents

Dispositif de coupe pour déloger un fond sous-marin et procédé correspondant Download PDF

Info

Publication number
EP2871292A3
EP2871292A3 EP14191813.6A EP14191813A EP2871292A3 EP 2871292 A3 EP2871292 A3 EP 2871292A3 EP 14191813 A EP14191813 A EP 14191813A EP 2871292 A3 EP2871292 A3 EP 2871292A3
Authority
EP
European Patent Office
Prior art keywords
cutting device
dislodging
underwater bottom
ladder
suction dredger
Prior art date
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.)
Withdrawn
Application number
EP14191813.6A
Other languages
German (de)
English (en)
Other versions
EP2871292A2 (fr
Inventor
Dominique Maria Colette Hubert Durt
Marc De Boom
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.)
Baggerwerken Decloedt and Zoon NV
Original Assignee
Baggerwerken Decloedt and Zoon NV
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 Baggerwerken Decloedt and Zoon NV filed Critical Baggerwerken Decloedt and Zoon NV
Publication of EP2871292A2 publication Critical patent/EP2871292A2/fr
Publication of EP2871292A3 publication Critical patent/EP2871292A3/fr
Withdrawn legal-status Critical Current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
    • E02F3/8833—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
    • E02F3/905—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
    • E02F3/90—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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
    • E02F9/065—Advancing equipment, e.g. spuds for floating dredgers characterised by the use of lines with anchors and winches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Ladders (AREA)
EP14191813.6A 2013-11-06 2014-11-05 Dispositif de coupe pour déloger un fond sous-marin et procédé correspondant Withdrawn EP2871292A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2013/0755A BE1024140B1 (nl) 2013-11-06 2013-11-06 Snijtuig voor het ontwrichten van een onderwaterbodem en onvereenkomstige werkwijze

Publications (2)

Publication Number Publication Date
EP2871292A2 EP2871292A2 (fr) 2015-05-13
EP2871292A3 true EP2871292A3 (fr) 2015-06-17

Family

ID=49916755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14191813.6A Withdrawn EP2871292A3 (fr) 2013-11-06 2014-11-05 Dispositif de coupe pour déloger un fond sous-marin et procédé correspondant

Country Status (2)

Country Link
EP (1) EP2871292A3 (fr)
BE (1) BE1024140B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894066A (zh) * 2020-09-01 2020-11-06 重庆中科检测技术服务有限公司 一种吸泥船
CN114016559A (zh) * 2021-10-26 2022-02-08 广州文冲船厂有限责任公司 一种绞吸挖泥船铰刀梁的安装方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393680A (en) * 1920-07-26 1921-10-11 Fruhling Otto Suction-dredge
US1701430A (en) * 1925-05-11 1929-02-05 Marcus R Thurston Cutting and measuring device for suction dredges
JPS52109291A (en) * 1976-03-10 1977-09-13 Ishikawajima Harima Heavy Ind Co Ltd Dredger for recovering muddy sludge or the like
WO1983000891A1 (fr) * 1981-09-11 1983-03-17 Porter, Alan, Theodore Ameliorations aux dragues
JPS6062339A (ja) * 1983-09-16 1985-04-10 Mitsubishi Heavy Ind Ltd バケットホイ−ル式荷役装置
JPS61202549U (fr) * 1985-06-10 1986-12-19
JPS6277239U (fr) * 1985-10-30 1987-05-18
NL1015160C2 (en) * 2000-05-11 2001-11-13 Hollandsche Betongroep Nv Marine vessel for creating groove in underwater bed has ladder supporting cutting head in which is pressure conduit with spray mouthpiece, together with devices for holding pressure
WO2007100250A1 (fr) * 2006-02-28 2007-09-07 Vosta Lmg B.V. Tete de coupe et drague a aspiration
EP2141288A1 (fr) * 2008-07-04 2010-01-06 Dredging International Asia Pacific Pte. Ltd. Procédé pour la livraison de grandes quantités sol immergé dans une zone de récupération.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393680A (en) * 1920-07-26 1921-10-11 Fruhling Otto Suction-dredge
US1701430A (en) * 1925-05-11 1929-02-05 Marcus R Thurston Cutting and measuring device for suction dredges
JPS52109291A (en) * 1976-03-10 1977-09-13 Ishikawajima Harima Heavy Ind Co Ltd Dredger for recovering muddy sludge or the like
WO1983000891A1 (fr) * 1981-09-11 1983-03-17 Porter, Alan, Theodore Ameliorations aux dragues
JPS6062339A (ja) * 1983-09-16 1985-04-10 Mitsubishi Heavy Ind Ltd バケットホイ−ル式荷役装置
JPS61202549U (fr) * 1985-06-10 1986-12-19
JPS6277239U (fr) * 1985-10-30 1987-05-18
NL1015160C2 (en) * 2000-05-11 2001-11-13 Hollandsche Betongroep Nv Marine vessel for creating groove in underwater bed has ladder supporting cutting head in which is pressure conduit with spray mouthpiece, together with devices for holding pressure
WO2007100250A1 (fr) * 2006-02-28 2007-09-07 Vosta Lmg B.V. Tete de coupe et drague a aspiration
EP2141288A1 (fr) * 2008-07-04 2010-01-06 Dredging International Asia Pacific Pte. Ltd. Procédé pour la livraison de grandes quantités sol immergé dans une zone de récupération.

Also Published As

Publication number Publication date
EP2871292A2 (fr) 2015-05-13
BE1024140B1 (nl) 2017-11-17

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