PA8844001A1 - TRACK HEAD FOR DRAGUE DRAG SALTADORA DE SUCCION DRAGERA AND METHOD FOR DRAGING USING THIS TRACK HEAD - Google Patents

TRACK HEAD FOR DRAGUE DRAG SALTADORA DE SUCCION DRAGERA AND METHOD FOR DRAGING USING THIS TRACK HEAD

Info

Publication number
PA8844001A1
PA8844001A1 PA20098844001A PA8844001A PA8844001A1 PA 8844001 A1 PA8844001 A1 PA 8844001A1 PA 20098844001 A PA20098844001 A PA 20098844001A PA 8844001 A PA8844001 A PA 8844001A PA 8844001 A1 PA8844001 A1 PA 8844001A1
Authority
PA
Panama
Prior art keywords
drag
track head
viewer
head
saltadora
Prior art date
Application number
PA20098844001A
Other languages
Spanish (es)
Inventor
Bruno Tack
Original Assignee
Dredging Int
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 Dredging Int filed Critical Dredging Int
Publication of PA8844001A1 publication Critical patent/PA8844001A1/en

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
    • 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
    • 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
    • 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
    • E02F3/9262—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Earth Drilling (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Catching Or Destruction (AREA)
  • Floor Finish (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Revetment (AREA)

Abstract

LA INVENCIÓN SE RELACIONA CON UNA CABEZA DE RASTRA(1)DE UNA DRAGA SALTADORA DE SUCCIÓN RASTRERA.LA CABEZA DE RASTRA COMPRENDE UN VISOR(2)QUE ES ARRASTRADO SOBRE EL FONDO Y POR ESTE MEDIO AFLOJA EL SUELO Y UNA TUBERÍA DE SUCCIÓN(3)QUE ESTÁ CONECTADA AL VISOR(2)Y QUE DESCARGA EL SUELO SUELTO.EL VISOR(2)COMPRENDE POR LO MENOS DOS ELEMENTOS DE PRESIÓN MOVIBLES INDIVIDUALMENTE(21,22,23,24)TRANSVERSALES A LA DIRECCIÓN DE ARRASTRE QUE COMPRENDE UN NÚMERO DE CUERPOS DE PENETRACIÓN TRANSMITEN FUERZAS AL FONDO VÍA EL BORDE PERIFÉRICO BAJO LA INFLUENCIA DEL PESO DEL ELEMENTO DE PRESIÓN EN DONDE ELLOS SON RECIBIDOS,MEDIANTE EL CUAL EL FONDO SE ROMPE.LA CABEZA DE RASTRA TIENE UNA EFICIENCIA MEJORADA.THE INVENTION IS RELATED TO A TRACKING HEAD (1) OF A RASTRERA SUCTION JUMPING DRAG. THE SCRAPPING HEAD INCLUDES A VIEWER (2) THAT IS DRAGGED ON THE BACKGROUND AND BY THIS MEANS LOOSE THE FLOOR AND A SUCTION PIPE (3 ) WHICH IS CONNECTED TO THE VIEWER (2) AND UNLOAD THE FLOORED FLOOR. THE VIEWER (2) UNDERSTANDS AT LEAST TWO MOBILE PRESSURE ELEMENTS INDIVIDUALLY (21,22,23,24) TRANSVERSAL TO THE DRAG ADDRESS UNDERSTANDING A NUMBER OF PENETRATION BODIES TRANSMIT FORCES TO THE FUND VIA THE PERIPHERAL EDGE UNDER THE INFLUENCE OF THE PRESSURE ELEMENT WEIGHT WHERE THEY ARE RECEIVED, THROUGH WHICH THE FUND IS BREAKED. THE TRAILING HEAD HAS AN IMPROVED EFFICIENCY.

PA20098844001A 2008-09-29 2009-09-29 TRACK HEAD FOR DRAGUE DRAG SALTADORA DE SUCCION DRAGERA AND METHOD FOR DRAGING USING THIS TRACK HEAD PA8844001A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2008/0544A BE1018312A3 (en) 2008-09-29 2008-09-29 Towing head for a towing hopper and method for dredging using this towing head.

Publications (1)

Publication Number Publication Date
PA8844001A1 true PA8844001A1 (en) 2010-05-26

Family

ID=40474174

Family Applications (1)

Application Number Title Priority Date Filing Date
PA20098844001A PA8844001A1 (en) 2008-09-29 2009-09-29 TRACK HEAD FOR DRAGUE DRAG SALTADORA DE SUCCION DRAGERA AND METHOD FOR DRAGING USING THIS TRACK HEAD

Country Status (17)

Country Link
US (1) US20110239493A1 (en)
EP (1) EP2342385B1 (en)
JP (1) JP5346378B2 (en)
KR (1) KR101646632B1 (en)
AR (1) AR073698A1 (en)
AU (1) AU2009295885B2 (en)
BE (1) BE1018312A3 (en)
DK (1) DK2342385T3 (en)
ES (1) ES2391881T3 (en)
HK (1) HK1155496A1 (en)
MY (1) MY157476A (en)
NZ (1) NZ592074A (en)
PA (1) PA8844001A1 (en)
PT (1) PT2342385E (en)
TW (1) TWI541409B (en)
WO (1) WO2010034775A1 (en)
ZA (1) ZA201102455B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019788A4 (en) * 2011-02-02 2012-12-04 Baggerwerken Decloedt & Zn N V SUCTION HEAD FOR A DREDGING SHIP AND METHOD FOR DRAGGING USING THIS SUCTION HEAD.
PT2877640T (en) * 2012-07-27 2018-12-18 Nautilus Minerals Pacific Pty A self cleaning collection apparatus and method
US9303384B2 (en) * 2013-04-17 2016-04-05 Colorado School Of Mines Cavitating water jet hard rock dredge mining system
NL2011961C2 (en) * 2013-12-13 2015-06-16 Ihc Holland Ie Bv Modular visor for a drag head.
KR101499151B1 (en) * 2014-07-04 2015-03-06 (주)대우건설 System and method for flattening dredged sea-bed using plough
CN106836342A (en) * 2017-01-24 2017-06-13 黄河水利委员会黄河水利科学研究院 One kind break ground jet suction formula suction head
CN107630485B (en) * 2017-11-10 2023-04-21 上海振华重工(集团)股份有限公司 Open sea deep water is spread rubble foundation bed surface desilting system and desilting ship earlier
NL2020312B1 (en) * 2018-01-24 2018-11-09 Carpdredging Ip B V EXCAVATOR
WO2020139804A1 (en) * 2018-12-26 2020-07-02 Cashman Dredging And Marine Contracting, Co., Llc Dragging apparatus with ripper shank
CN111395434B (en) * 2020-04-20 2022-03-18 中交疏浚技术装备国家工程研究中心有限公司 Trailing suction dredger
CN113306673A (en) * 2021-05-20 2021-08-27 湖南湘船重工有限公司 Ship drag mud measuring and early warning method and system

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US724501A (en) * 1903-01-02 1903-04-07 Jesse W Reno Hydraulic dredge.
US1068934A (en) * 1912-08-30 1913-07-29 John Warren Sackett Oscillatory-grating drag.
US1840606A (en) * 1929-02-27 1932-01-12 Scheffauer Frederick Carl Self-adjusting draghead
US1939389A (en) * 1932-12-31 1933-12-12 Mark M Condron Drag-head for dredging machines
US3305950A (en) * 1964-04-14 1967-02-28 Newport News Shipbuilding Underwater mining
NL175211C (en) * 1973-10-15 1984-10-01 Bos Kalis Westminster DEVICE AND METHOD FOR VACING A GROUND SUSPENSION WITH A TRANSPORT MEDIUM.
NL161222C (en) * 1975-08-25 1980-01-15 Ballast Nedam Groep Nv VACUUM CLEANER.
NL165249C (en) * 1975-12-19 1981-03-16 Ballast Nedam Groep Nv METHOD AND APPARATUS FOR BREAKING HARD SOIL CONTAINED UNDERWATER
US4141159A (en) * 1977-03-18 1979-02-27 Summa Corporation Method and apparatus for deep sea mining
NL166514C (en) * 1977-12-27 1981-08-17 Volker Groep Nv Towing head for a dredger.
NL169764C (en) * 1978-07-18 1982-08-16 Ihc Holland Nv TOWING HEAD WITH SPRING-SUPPORTED CUTTERS FOR A SUCTION DREDGER.
NL8005126A (en) * 1980-09-11 1980-12-31 Ballast Nedam Groep Nv Underwater rock loosening system - thrusts tools in from above to disturb structure in uppermost layer of bed
NL193220C (en) * 1987-10-07 1999-03-03 Bos Kalis Bv Suction dredging method and apparatus, in particular for suction of sludge.
RU1796002C (en) * 1990-01-18 1993-02-15 Ростовское центральное проектно-конструкторское бюро "Стапель" Drag soil intake device of suction tube dredge
JP3197718B2 (en) * 1993-11-18 2001-08-13 三井造船株式会社 Oat collection equipment
DE4405451A1 (en) * 1994-02-21 1995-08-31 Krupp Foerdertechnik Gmbh Method and device for suctioning off the bottom of water
BE1009262A3 (en) * 1995-03-30 1997-01-07 Dredging Int Dredging FOR BY SLEEP OR pushing movement DREDGING SLUDGE.
GB0301660D0 (en) * 2003-01-24 2003-02-26 Redding John Dredging scouring & excavation
BE1016291A3 (en) * 2004-09-10 2006-07-04 Dredging Int Towing head for a towing hopper and method for dredging using this towing head.
BE1017861A3 (en) * 2007-11-29 2009-09-01 Dredging Int Towing head of a towing hopper and method for dredging using this towing head.

Also Published As

Publication number Publication date
AR073698A1 (en) 2010-11-24
JP5346378B2 (en) 2013-11-20
WO2010034775A1 (en) 2010-04-01
BE1018312A3 (en) 2010-08-03
TW201020375A (en) 2010-06-01
KR101646632B1 (en) 2016-08-08
AU2009295885B2 (en) 2016-02-11
PT2342385E (en) 2012-11-13
ES2391881T3 (en) 2012-11-30
KR20110079703A (en) 2011-07-07
DK2342385T3 (en) 2012-10-22
US20110239493A1 (en) 2011-10-06
ZA201102455B (en) 2011-12-28
AU2009295885A1 (en) 2010-04-01
HK1155496A1 (en) 2012-05-18
EP2342385B1 (en) 2012-08-22
NZ592074A (en) 2012-08-31
EP2342385A1 (en) 2011-07-13
TWI541409B (en) 2016-07-11
JP2012504196A (en) 2012-02-16
MY157476A (en) 2016-06-15

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