AU473625B2 - Suction dredger - Google Patents
Suction dredgerInfo
- Publication number
- AU473625B2 AU473625B2 AU59191/73A AU5919173A AU473625B2 AU 473625 B2 AU473625 B2 AU 473625B2 AU 59191/73 A AU59191/73 A AU 59191/73A AU 5919173 A AU5919173 A AU 5919173A AU 473625 B2 AU473625 B2 AU 473625B2
- Authority
- AU
- Australia
- Prior art keywords
- suction dredger
- dredger
- suction
- 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
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3803072A GB1383089A (en) | 1972-08-15 | 1972-08-15 | Suction dredger |
GBGB38030/72 | 1972-08-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5919173A AU5919173A (en) | 1975-02-20 |
AU473625B2 true AU473625B2 (en) | 1976-06-24 |
Family
ID=10400713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59191/73A Expired AU473625B2 (en) | 1972-08-15 | 1973-08-14 | Suction dredger |
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) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL161222C (en) * | 1975-08-25 | 1980-01-15 | Ballast Nedam Groep Nv | VACUUM CLEANER. |
NL178344C (en) * | 1975-11-10 | 1986-03-03 | Anglo Dutch Dredging Co | SUCTION VACUUM WITH ROLLER IN THE SUCTION TUBE SUCTION HEAD. |
NL165249C (en) * | 1975-12-19 | 1981-03-16 | Ballast Nedam Groep Nv | METHOD AND APPARATUS FOR BREAKING HARD SOIL CONTAINED UNDERWATER |
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 |
NL172352C (en) * | 1979-07-17 | 1983-08-16 | Ihc Holland Nv | TOWING HEAD WITH CUTTING BLADES ON A CUTTING DEVICE FOR A SUCTION DREDGER. |
NL175210C (en) * | 1981-04-15 | 1984-10-01 | Ihc Holland Nv | TOWING HEAD FOR A SLEEPER. |
FR2507643B1 (en) * | 1981-06-10 | 1986-11-14 | Gaultier Joseph | DEVICES ALLOWING SEMI-SELF-DEBUILDING AND DESENSING OF PORTS, WATER RETAINING DAMS |
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 |
GB8625749D0 (en) * | 1986-10-28 | 1986-12-03 | Wakefield A W | Cutting device |
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. |
BE1018348A3 (en) | 2008-11-12 | 2010-09-07 | Dredging Int | CUTTING HEAD FOR DAGGING LAND AND METHOD FOR DAGGING USING THIS CUTTING KNOB. |
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 |
CN110044593B (en) * | 2019-04-12 | 2020-09-29 | 中交疏浚技术装备国家工程研究中心有限公司 | Hob head test method for trailing suction hopper dredger |
CN110044592B (en) * | 2019-04-12 | 2020-09-29 | 中交疏浚技术装备国家工程研究中心有限公司 | Hob head test system of trailing suction hopper dredger |
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 |
-
1972
- 1972-08-15 GB GB3803072A patent/GB1383089A/en not_active Expired
-
1973
- 1973-08-08 ZA ZA735410A patent/ZA735410B/en unknown
- 1973-08-14 NL NL7311208A patent/NL7311208A/xx unknown
- 1973-08-14 DE DE19732341051 patent/DE2341051A1/en active Pending
- 1973-08-14 AU AU59191/73A patent/AU473625B2/en not_active Expired
- 1973-08-14 FR FR7329707A patent/FR2196423B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA735410B (en) | 1974-10-30 |
DE2341051A1 (en) | 1974-02-28 |
FR2196423B3 (en) | 1976-03-12 |
FR2196423A1 (en) | 1974-03-15 |
GB1383089A (en) | 1975-02-05 |
NL7311208A (en) | 1974-02-19 |
AU5919173A (en) | 1975-02-20 |
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