MX169598B - INSURED REVERSIBLE MECHANICAL COUPLING AND ITS CORRESPONDING SEAT TO ANCHOR IN TENSION - Google Patents
INSURED REVERSIBLE MECHANICAL COUPLING AND ITS CORRESPONDING SEAT TO ANCHOR IN TENSIONInfo
- Publication number
- MX169598B MX169598B MX012523A MX1252388A MX169598B MX 169598 B MX169598 B MX 169598B MX 012523 A MX012523 A MX 012523A MX 1252388 A MX1252388 A MX 1252388A MX 169598 B MX169598 B MX 169598B
- Authority
- MX
- Mexico
- Prior art keywords
- grooves
- seat
- teeth
- anchor
- whose
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Prostheses (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
La presente invención se refiere a un conjunto de acoplamiento mecánico reversible y su asiento correspondiente, donde el asiento está formado en una base de cimentación para anclar en dicha base uno de los anclajes de una plataforma marina, de anclaje tensionado, y el acoplamiento permite la conexión del anclaje al mencionado asiento o su bloqueo en el mismo, que se caracteriza por el hecho de que el asiento está constituído por un cuerpo hueco abierto por arriba sobre cuya superficie externa sobresale una serie de dientes dispuestos como rayos y en cuya extremidad inferior se fija un apéndice que se extiende hacia abajo, una barra cuya extremidad superior es solidaria de la extremidad inferior del anclaje, barra que pasa a través de la abertura superior del cuerpo y termina en el cuerpo con un engruesamiento el cual en la parte superior tiene de preferencia cuando menos en parte una superficie troncónica o esférica, un elemento flexible de forma anular dispuesto entre la superficie superior del engruesamiento y la superficie interior del cuerpo, superficie a la que se fija directa o indirectamente, comprendiendo el asiento del acoplamiento una caja cilíndrica sobre cuya superficie interna se practica por lo menos una serie de acanaladuras constituidas por acanaladuras de entrada, en número igual al de los dientes, con acanaladuras ciegas por arriba por intervalos para el bloqueo de los mismos dientes, también éstas en un número igual al de los dientes, en donde las acanaladuras de entrada tienen paredes laterales inicialmente inclinadas con respecto a la vertical que convergen hacia abajo y en donde las acanaladuras cigas tienen paredes laterales inclinadas convergentes hacia arriba o verticales y estas últimas acanaladuras están cerradas en su extremo superior.The present invention refers to a reversible mechanical coupling assembly and its corresponding seat, where the seat is formed in a foundation base to anchor in said base one of the anchorages of a marine platform, of tensioned anchorage, and the coupling allows the connection of the anchorage to the aforementioned seat or its blocking therein, characterized by the fact that the seat is made up of a hollow body open from above on whose external surface protrudes a series of teeth arranged as lightning bolts and on whose lower extremity it is fixes an appendix that extends downwards, a bar whose upper end is integral with the lower end of the anchor, a bar that passes through the upper opening of the body and ends in the body with a thickening which in the upper part has a preferably at least in part a truncated or spherical surface, an annular flexible element arranged between the s upper surface of the thickening and the inner surface of the body, surface to which it is fixed directly or indirectly, the coupling seat comprising a cylindrical box on whose internal surface at least a series of grooves consisting of inlet grooves are practiced, in number equal to the teeth, with blind grooves at the top at intervals for blocking the same teeth, also these in a number equal to the teeth, where the entrance grooves have lateral walls initially inclined with respect to the vertical that converge down and where the trough grooves have upwardly converging or vertical inclined side walls and the latter grooves are closed at their upper end.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8784148A IT1214271B (en) | 1987-08-07 | 1987-08-07 | JOINTED REVERSIBLE MECHANICAL JOINT AND RELATIVE SEAT, FOR TENSION ANCHORAGES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX169598B true MX169598B (en) | 1993-07-14 |
Family
ID=11324793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX012523A MX169598B (en) | 1987-08-07 | 1988-08-02 | INSURED REVERSIBLE MECHANICAL COUPLING AND ITS CORRESPONDING SEAT TO ANCHOR IN TENSION |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0302546A1 (en) |
| JP (1) | JPS6452994A (en) |
| CN (1) | CN1031355A (en) |
| AU (1) | AU600155B2 (en) |
| BR (1) | BR8804173A (en) |
| CA (1) | CA1324917C (en) |
| DK (1) | DK441188A (en) |
| IT (1) | IT1214271B (en) |
| MX (1) | MX169598B (en) |
| NO (1) | NO883443L (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0417123B1 (en) * | 1988-05-20 | 1994-04-13 | Shell Oil Company | Rotating lug anchor connector |
| BR9303646A (en) | 1993-08-31 | 1995-04-25 | Petroleo Brasileiro Sa | Foundation system for tilt leg platforms |
| US6036404A (en) | 1993-08-31 | 2000-03-14 | Petroleo Brasileiro S.A.-Petrobras | Foundation system for tension leg platforms |
| FR2791316B1 (en) | 1999-03-26 | 2001-06-08 | Techlam | DEVICE FOR CONNECTING A TUBULAR STRUCTURE TO AN UNDERWATER ANCHOR |
| SE0402552D0 (en) * | 2004-10-22 | 2004-10-22 | Moorlink Ab | Anchoring device |
| FR2932840B1 (en) * | 2008-06-19 | 2010-08-27 | Techlam | REMOVABLE CONNECTOR FOR UNDERWATER PETROLEUM INSTALLATION |
| WO2013186553A1 (en) * | 2012-06-11 | 2013-12-19 | Ftl Subsea Ltd. | Subsea connector |
| CN115367051B (en) * | 2022-07-04 | 2024-05-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Overwater photovoltaic concrete anchor block capable of reducing water flow impact effect |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087330B (en) * | 1980-11-06 | 1984-05-16 | Vickers Ltd | Marine anchor tethering device |
| NL179893C (en) * | 1981-08-05 | 1986-12-01 | Heerema Engineering | DEVICE FOR MOVING A PIPE IN VERTICAL DIRECTION |
| GB2105769B (en) * | 1981-09-18 | 1984-12-12 | Baj Vickers Ltd | Releasable anchor connectors |
| IT1210110B (en) * | 1984-07-09 | 1989-09-06 | Tecnomare Spa | REVERSIBLE MECHANICAL JOINT FOR TENSION ANCHORAGES. |
| GB8429920D0 (en) * | 1984-11-27 | 1985-01-03 | Vickers Plc | Marine anchors |
| JPH056365Y2 (en) * | 1985-02-19 | 1993-02-18 | ||
| GB2178101B (en) * | 1985-07-03 | 1988-09-14 | Hunting Oilfield Services Ltd | Improvements in and relating to connector assemblies |
-
1987
- 1987-08-07 IT IT8784148A patent/IT1214271B/en active
-
1988
- 1988-07-15 EP EP88201523A patent/EP0302546A1/en not_active Withdrawn
- 1988-07-25 CA CA000572977A patent/CA1324917C/en not_active Expired - Fee Related
- 1988-08-01 AU AU20261/88A patent/AU600155B2/en not_active Ceased
- 1988-08-02 JP JP63192189A patent/JPS6452994A/en active Pending
- 1988-08-02 MX MX012523A patent/MX169598B/en unknown
- 1988-08-03 NO NO88883443A patent/NO883443L/en unknown
- 1988-08-05 DK DK441188A patent/DK441188A/en not_active Application Discontinuation
- 1988-08-05 BR BR8804173A patent/BR8804173A/en not_active IP Right Cessation
- 1988-08-06 CN CN88104895A patent/CN1031355A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2026188A (en) | 1989-02-09 |
| JPS6452994A (en) | 1989-03-01 |
| NO883443D0 (en) | 1988-08-03 |
| AU600155B2 (en) | 1990-08-02 |
| BR8804173A (en) | 1989-03-14 |
| CA1324917C (en) | 1993-12-07 |
| EP0302546A1 (en) | 1989-02-08 |
| IT1214271B (en) | 1990-01-10 |
| CN1031355A (en) | 1989-03-01 |
| DK441188A (en) | 1989-02-08 |
| IT8784148A0 (en) | 1987-08-07 |
| DK441188D0 (en) | 1988-08-05 |
| NO883443L (en) | 1989-02-08 |
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