NL8005667A - Werktuig voor het submers uitvoeren van werkzaam- heden. - Google Patents

Werktuig voor het submers uitvoeren van werkzaam- heden. Download PDF

Info

Publication number
NL8005667A
NL8005667A NL8005667A NL8005667A NL8005667A NL 8005667 A NL8005667 A NL 8005667A NL 8005667 A NL8005667 A NL 8005667A NL 8005667 A NL8005667 A NL 8005667A NL 8005667 A NL8005667 A NL 8005667A
Authority
NL
Netherlands
Prior art keywords
tool
anchors
tool according
weight
pontoon
Prior art date
Application number
NL8005667A
Other languages
English (en)
Dutch (nl)
Original Assignee
Koninkl Volker Stevin N V
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 Koninkl Volker Stevin N V filed Critical Koninkl Volker Stevin N V
Publication of NL8005667A publication Critical patent/NL8005667A/nl

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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/04—Walking gears moving the dredger forward step-by-step
    • E02F9/045—Walking gears moving the dredger forward step-by-step for moving on the underwater bottom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
    • E02B17/022—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform adapted to travel on the bottom
    • 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
    • E02F3/8858—Submerged units
    • 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
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Earth Drilling (AREA)
NL8005667A 1979-11-01 1980-10-14 Werktuig voor het submers uitvoeren van werkzaam- heden. NL8005667A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7908027 1979-11-01
NL7908027 1979-11-01

Publications (1)

Publication Number Publication Date
NL8005667A true NL8005667A (nl) 1981-06-01

Family

ID=19834100

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8005667A NL8005667A (nl) 1979-11-01 1980-10-14 Werktuig voor het submers uitvoeren van werkzaam- heden.

Country Status (4)

Country Link
BE (1) BE885960A (fr)
FR (1) FR2477098A1 (fr)
GB (1) GB2064624A (fr)
NL (1) NL8005667A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572202B1 (fr) * 1984-10-18 1987-01-09 Brissonneau & Lotz Procede et dispositif pour faciliter la desolidarisation d'organes entre lesquels s'exercent des contraintes elevees
JPS6225608A (ja) * 1985-07-26 1987-02-03 Mitsui Kaiyo Kaihatsu Kk 海洋構造物のラツク・アンド・ピニオン式昇降装置の過負荷防止装置
US5580189A (en) * 1995-12-22 1996-12-03 Searex, Inc. Jack-up rig crane
NL1025032C2 (nl) * 2003-12-16 2005-06-20 Ihc Holland Nv Werktuig, zoals een baggerwerktuig, voor opstelling op een onder water gelegen bodem.
CN109372047B (zh) * 2018-10-29 2023-11-07 中交天津航道局有限公司 一种适用于绞吸式挖泥船的三缆定位系统
CN113581373B (zh) * 2021-07-30 2022-06-17 哈尔滨工程大学 船间自动挂钩与脱钩装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218739A (en) * 1963-05-13 1965-11-23 Ellicott Machine Corp Dredge
FR1416741A (fr) * 1963-12-03 1965-11-05 Werf Gusto V H A F Smulders Fa Structure destinée à effectuer des travaux en eau profonde
NL125790C (fr) * 1964-12-03
NL171182C (nl) * 1977-01-31 1985-09-16 Ballast Nedam Groep Nv Werkwijze en inrichting voor het besturen van een snijkopzuiger gedurende het baggeren.
NL7713674A (nl) * 1977-12-09 1979-06-12 Stevin Baggeren Bv Werkplatform.

Also Published As

Publication number Publication date
FR2477098A1 (fr) 1981-09-04
BE885960A (nl) 1981-04-30
GB2064624A (en) 1981-06-17

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Legal Events

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