DE2413738A1 - Vorrichtung zum einstellen der arbeitstiefe eines unterwasser-baggerelements - Google Patents

Vorrichtung zum einstellen der arbeitstiefe eines unterwasser-baggerelements

Info

Publication number
DE2413738A1
DE2413738A1 DE19742413738 DE2413738A DE2413738A1 DE 2413738 A1 DE2413738 A1 DE 2413738A1 DE 19742413738 DE19742413738 DE 19742413738 DE 2413738 A DE2413738 A DE 2413738A DE 2413738 A1 DE2413738 A1 DE 2413738A1
Authority
DE
Germany
Prior art keywords
arm
ship
auxiliary arm
working depth
joint
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.)
Pending
Application number
DE19742413738
Other languages
German (de)
English (en)
Inventor
John Frederic William V Meulen
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.)
BILLITON RESEARCH BV
Original Assignee
BILLITON RESEARCH 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 BILLITON RESEARCH BV filed Critical BILLITON RESEARCH BV
Publication of DE2413738A1 publication Critical patent/DE2413738A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • E02F9/067—Floating substructures as supports with arrangements for heave compensation
    • 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
    • E02F3/907—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
DE19742413738 1973-03-23 1974-03-21 Vorrichtung zum einstellen der arbeitstiefe eines unterwasser-baggerelements Pending DE2413738A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304072A NL7304072A (cs) 1973-03-23 1973-03-23

Publications (1)

Publication Number Publication Date
DE2413738A1 true DE2413738A1 (de) 1974-10-03

Family

ID=19818490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742413738 Pending DE2413738A1 (de) 1973-03-23 1974-03-21 Vorrichtung zum einstellen der arbeitstiefe eines unterwasser-baggerelements

Country Status (4)

Country Link
JP (1) JPS49122103A (cs)
DE (1) DE2413738A1 (cs)
GB (1) GB1429413A (cs)
NL (1) NL7304072A (cs)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102064A (en) * 1975-09-05 1978-07-25 N.V. Industrieele Handelscombinatie Holland Swell compensator for suction dredging system
US4146982A (en) * 1977-05-26 1979-04-03 Toa Harbor Works Co., Ltd. Improved pump-type sludge dredging apparatus
EP0009516A1 (en) * 1978-09-29 1980-04-16 Ballast-Nedam Groep N.V. Method and device for maintaining tools at a level below a water surface
US4267652A (en) * 1979-04-27 1981-05-19 Joseph Senesac Dredging system and apparatus
US4387519A (en) 1980-11-21 1983-06-14 Ihc Holland N.V. Method for controlling the position of the suction head of a dredge in relation to the bottom
EP0125736A1 (en) * 1983-05-17 1984-11-21 Hitachi Construction Machinery Co., Ltd. Dredging excavator
WO1989000630A1 (fr) * 1987-07-22 1989-01-26 O&K Orenstein & Koppel Ag Procede et dispositif de dragage de la vase deposee au fond de ports, voies navigables ou similaires
EP1039041A1 (en) * 1999-03-22 2000-09-27 Marine Structure Consultants (MSC) B.V. Method for positioning a digging tool relative to a vessel, and vessel with digging tool
CN104532895A (zh) * 2015-01-05 2015-04-22 中冶华天工程技术有限公司 构筑物污泥清理装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170972B (nl) 1979-01-25 1982-08-16 Ihc Smit B V Sleepzuiger met zuigbuis, waarvan de stand steeds wordt bepaald.
JPS57174567U (cs) * 1981-04-24 1982-11-04
JP5715819B2 (ja) 2007-09-13 2015-05-13 ドレッジング・インターナショナル・ナムローゼ・フエンノートシャップＤｒｅｄｇｉｎｇ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｎ．Ｖ． 浚渫を最適化する方法及びシステム

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102064A (en) * 1975-09-05 1978-07-25 N.V. Industrieele Handelscombinatie Holland Swell compensator for suction dredging system
US4146982A (en) * 1977-05-26 1979-04-03 Toa Harbor Works Co., Ltd. Improved pump-type sludge dredging apparatus
EP0009516A1 (en) * 1978-09-29 1980-04-16 Ballast-Nedam Groep N.V. Method and device for maintaining tools at a level below a water surface
US4584784A (en) * 1978-09-29 1986-04-29 Wolters Tjako A Method and device for maintaining tools at a level
US4267652A (en) * 1979-04-27 1981-05-19 Joseph Senesac Dredging system and apparatus
US4387519A (en) 1980-11-21 1983-06-14 Ihc Holland N.V. Method for controlling the position of the suction head of a dredge in relation to the bottom
EP0125736A1 (en) * 1983-05-17 1984-11-21 Hitachi Construction Machinery Co., Ltd. Dredging excavator
WO1989000630A1 (fr) * 1987-07-22 1989-01-26 O&K Orenstein & Koppel Ag Procede et dispositif de dragage de la vase deposee au fond de ports, voies navigables ou similaires
EP1039041A1 (en) * 1999-03-22 2000-09-27 Marine Structure Consultants (MSC) B.V. Method for positioning a digging tool relative to a vessel, and vessel with digging tool
NL1011629C2 (nl) * 1999-03-22 2000-09-27 Marine Structure Consul Werkwijze voor het positioneren van een graafgereedschap ten opzichte van een vaartuig alsmede een vaartuig met graafgereedschap.
CN104532895A (zh) * 2015-01-05 2015-04-22 中冶华天工程技术有限公司 构筑物污泥清理装置

Also Published As

Publication number Publication date
NL7304072A (cs) 1974-09-25
GB1429413A (en) 1976-03-24
JPS49122103A (cs) 1974-11-21

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