ES8201712A1 - Burying pipelines in the sea bed - Google Patents
Burying pipelines in the sea bedInfo
- Publication number
- ES8201712A1 ES8201712A1 ES499991A ES499991A ES8201712A1 ES 8201712 A1 ES8201712 A1 ES 8201712A1 ES 499991 A ES499991 A ES 499991A ES 499991 A ES499991 A ES 499991A ES 8201712 A1 ES8201712 A1 ES 8201712A1
- Authority
- ES
- Spain
- Prior art keywords
- chute
- carriage
- laid
- sea bed
- pipe
- 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
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/108—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using suction-effect devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/105—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water self-propulsed units moving on the underwater bottom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
Abstract
An apparatus for burying cables or flexible tubular pipelines 9 in the sea bed, comprises on a trolley or carriage 1 movable on the sea bed and connected to the surface vessel from which the said trolley or carriage 1 is controlled and from which the pipe 9 to be laid is submerged, a front part incorporating a rotary cutting disk 4 able to rotate about a horizontal shaft, whilst being driven by motor means 5 and which is peripherally provided with cutting members 7, and a rear part in the form of a chute 8 which receives from the top the pipe 9 to be laid and guides it to the bottom of the trench dug out by the front part during the controlled forward travel of the carriage 1, the rotary cutting disk 4 and the chute 8 for receiving and guiding the pipe 9 to be laid being integral with a chassis 13 which is vertically movable with respect to the carriage 1, wherein the receiving and guidance chute 8 is removed so as to pivot with respect to the chassis 13 moving around a horizontal shaft under the action of a jack 18 mounted between the movable chassis 13 and the chute 8 and wherein the chute 8 has an access door 11, particularly a hydraulically controlled access door, articulated to the top of the chute 8.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002965A FR2475681B1 (en) | 1980-02-11 | 1980-02-11 | DEVICE FOR BURIKING FLEXIBLE TUBULAR CABLES OR PIPES IN THE SUBSEA |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8201712A1 true ES8201712A1 (en) | 1982-01-01 |
ES499991A0 ES499991A0 (en) | 1982-01-01 |
Family
ID=9238447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES499991A Granted ES499991A0 (en) | 1980-02-11 | 1981-02-10 | IMPROVEMENTS IN THE CABLE AND BURIAL APPARATUS IN THE SUBMARINE BOTTOM |
Country Status (6)
Country | Link |
---|---|
ES (1) | ES499991A0 (en) |
FR (1) | FR2475681B1 (en) |
GB (1) | GB2069094B (en) |
IT (1) | IT1169044B (en) |
NL (1) | NL188052C (en) |
NO (1) | NO158588C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521191A1 (en) * | 1982-02-05 | 1983-08-12 | Rivard Ets | Trench digging attachment for excavator - has ground supported work tool running parallel to but spaced from excavator on outrigger |
EP0164202A1 (en) * | 1984-05-07 | 1985-12-11 | Lyntech Corporation | Marine pipeline trenching plough |
GB8703154D0 (en) * | 1987-02-11 | 1987-03-18 | Soil Machine Dynamics Ltd | Submarine cable plough |
US4914840A (en) * | 1988-05-17 | 1990-04-10 | Porter Roger D | Trench digging, cable laying and trench filling apparatus |
US5816744A (en) * | 1996-04-08 | 1998-10-06 | At & T Corp | Underwater cable burial machine having tripable plows |
FR2749866B1 (en) * | 1996-06-18 | 1998-08-28 | Sdto | TRENCHING DEVICE, WITH SUCTION EQUIPMENT |
US5988948A (en) * | 1997-09-04 | 1999-11-23 | Cable And Wireless Plc | Underwater plough and method for varying ploughing depth |
GB9808370D0 (en) * | 1998-04-21 | 1998-06-17 | Soil Machine Dynamics Ltd | Submarine trenching vehicle and method |
CN113356130A (en) * | 2021-06-28 | 2021-09-07 | 韩强 | Drainage device for hydraulic engineering |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948059A (en) * | 1974-09-11 | 1976-04-06 | J. I. Case Company | Cable plow chute multi-lay cables |
US3952532A (en) * | 1975-04-23 | 1976-04-27 | Spearman Robert R | Underwater trenching and cable laying apparatus |
FR2388094A1 (en) * | 1977-04-19 | 1978-11-17 | Blanc Pierre | Self propelled machine for laying underwater cable - has bucket chain excavator between tracks with rubber treads, and centre of gravity which coincides with turning centre |
DE2905540A1 (en) * | 1978-02-16 | 1979-08-23 | Land & Marine Eng Ltd | DEVICE FOR MAKING A TRENCH |
-
1980
- 1980-02-11 FR FR8002965A patent/FR2475681B1/en not_active Expired
-
1981
- 1981-02-10 IT IT19633/81A patent/IT1169044B/en active
- 1981-02-10 GB GB8104044A patent/GB2069094B/en not_active Expired
- 1981-02-10 NO NO810455A patent/NO158588C/en unknown
- 1981-02-10 NL NLAANVRAGE8100628,A patent/NL188052C/en not_active IP Right Cessation
- 1981-02-10 ES ES499991A patent/ES499991A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
NO158588C (en) | 1988-10-05 |
FR2475681A1 (en) | 1981-08-14 |
IT1169044B (en) | 1987-05-20 |
GB2069094A (en) | 1981-08-19 |
NL8100628A (en) | 1981-09-01 |
IT8119633A0 (en) | 1981-02-10 |
NO810455L (en) | 1981-08-12 |
ES499991A0 (en) | 1982-01-01 |
NO158588B (en) | 1988-06-27 |
NL188052B (en) | 1991-10-16 |
NL188052C (en) | 1992-03-16 |
GB2069094B (en) | 1984-05-23 |
FR2475681B1 (en) | 1985-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3434297A (en) | Submarine cable burying machine | |
ES8201712A1 (en) | Burying pipelines in the sea bed | |
IN170754B (en) | ||
GB1460133A (en) | Entrenching apparatus | |
GB1380586A (en) | Structure and a method and apparatus for founding a structure | |
IE790911L (en) | Underwater trenching apparatus | |
GB937894A (en) | Apparatus for carrying out operations at an underwater wellhead, and components thereof | |
US2144063A (en) | Method and apparatus for embedding submarine pipe lines | |
GB1519077A (en) | Apparatus for and methods of burying flexible elongate elements in the ground | |
GB1227222A (en) | ||
FR2382888A1 (en) | Automatic underwater massage equipment - has pivoting and sliding nozzles on bath sides moved to desired programme | |
GB1363798A (en) | Submarine servicing unit and method of manipulating | |
GB2049094A (en) | Apparatus for Burying Pipes or Cables in the Sea Bed | |
US2155044A (en) | Wire laying machine | |
US3852972A (en) | Submerged pipeline burial apparatus | |
EP0801176A3 (en) | Underwater cable burial machine having improved cable laying apparatus | |
CN113746033B (en) | A bury underground plough mechanism for submarine cable lays | |
FR2388094A1 (en) | Self propelled machine for laying underwater cable - has bucket chain excavator between tracks with rubber treads, and centre of gravity which coincides with turning centre | |
GB2009818A (en) | Submergible, self propelled, under water trench digging machine | |
ES482900A1 (en) | Coupling unit, in particular for an irrigation apparatus. | |
GB2015618A (en) | Improvements relating to trenching apparatus | |
GB1098839A (en) | Blast apparatus for cleaning surfaces | |
FR2492781B1 (en) | ||
DE3562791D1 (en) | Driving equipment, particularly for use in tube pushing operations | |
US1771006A (en) | Conveyer apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100528 |