JPS6360178B2 - - Google Patents

Info

Publication number
JPS6360178B2
JPS6360178B2 JP18489583A JP18489583A JPS6360178B2 JP S6360178 B2 JPS6360178 B2 JP S6360178B2 JP 18489583 A JP18489583 A JP 18489583A JP 18489583 A JP18489583 A JP 18489583A JP S6360178 B2 JPS6360178 B2 JP S6360178B2
Authority
JP
Japan
Prior art keywords
cutter
drag head
drag
seabed soil
excavation
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.)
Expired
Application number
JP18489583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6078025A (ja
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 filed Critical
Priority to JP18489583A priority Critical patent/JPS6078025A/ja
Publication of JPS6078025A publication Critical patent/JPS6078025A/ja
Publication of JPS6360178B2 publication Critical patent/JPS6360178B2/ja
Granted 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
    • E02F3/9212—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
    • E02F3/9256—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)
JP18489583A 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置 Granted JPS6078025A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18489583A JPS6078025A (ja) 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18489583A JPS6078025A (ja) 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置

Publications (2)

Publication Number Publication Date
JPS6078025A JPS6078025A (ja) 1985-05-02
JPS6360178B2 true JPS6360178B2 (en, 2012) 1988-11-22

Family

ID=16161195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18489583A Granted JPS6078025A (ja) 1983-10-03 1983-10-03 カツタ付きドラグヘツド装置

Country Status (1)

Country Link
JP (1) JPS6078025A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102021894A (zh) * 2010-11-23 2011-04-20 章大初 转轮式海底平整器

Also Published As

Publication number Publication date
JPS6078025A (ja) 1985-05-02

Similar Documents

Publication Publication Date Title
JP6101273B2 (ja) 操舵可能な水中溝掘り装置
JP6646694B2 (ja) 外海深部に敷設された砕石基礎面の浚渫システムおよび浚渫船
US9015970B1 (en) Convertible bucket having folding wings and winglets
US4848012A (en) Multi-purpose earthworking machine
JPS61172930A (ja) 吸込式浚渫船
JP2000505518A (ja) 浚渫装置
JPH07231528A (ja) 海底ケーブル敷設機
WO2025130010A1 (zh) 一种海底开沟埋缆主动回填作业系统及作业方法
JPS6360178B2 (en, 2012)
US4848010A (en) Backhoe machine
JPS6360179B2 (en, 2012)
JPS6360176B2 (en, 2012)
JPS6343256Y2 (en, 2012)
JPH0131641Y2 (en, 2012)
JP2813753B2 (ja) 水底自走式浚渫機
JP2751007B2 (ja) 水中歩行式浚渫方法および浚渫機
JPH0337613B2 (en, 2012)
JPS59661B2 (ja) 浚渫装置
JP2001220725A (ja) 海草除去および磯焼け対策用水中バックホウのアタッチメント
JPH0352276Y2 (en, 2012)
JPH0111806Y2 (en, 2012)
JPS6358978B2 (en, 2012)
US4848011A (en) Loader bucket
JPH06191476A (ja) 水中作業船
JP2521275B2 (ja) 地中水平掘削・運搬装置