FR2463718A1 - MOMENTANEOUS OR PERMANENT MOORING STRUCTURE FOR SHIPS OR BOATS - Google Patents
MOMENTANEOUS OR PERMANENT MOORING STRUCTURE FOR SHIPS OR BOATS Download PDFInfo
- Publication number
- FR2463718A1 FR2463718A1 FR8017985A FR8017985A FR2463718A1 FR 2463718 A1 FR2463718 A1 FR 2463718A1 FR 8017985 A FR8017985 A FR 8017985A FR 8017985 A FR8017985 A FR 8017985A FR 2463718 A1 FR2463718 A1 FR 2463718A1
- Authority
- FR
- France
- Prior art keywords
- mooring
- ship
- contact
- boats
- ships
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/02—Buoys specially adapted for mooring a vessel
- B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
- B63B22/023—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids submerged when not in use
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pivots And Pivotal Connections (AREA)
- Catching Or Destruction (AREA)
- Vibration Prevention Devices (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
STRUCTURE D'AMARRAGE MOMENTANEE OU PERMANENTE POUR DES NAVIRES OU POUR DES EMBARCATIONS. LA STRUCTURE D'AMARRAGE POUR NAVIRE, PARTICULIEREMENT POUR DES NAVIRES-CITERNES, COMPREND DES PLANS DE CONTACT 4 ADAPTES POUR ETRE DISPOSES EN DESSOUS DE LA COQUE DU NAVIRE, UN BRAS ROTATIF 2 ARTICULE AUDIT PLAN DE CONTACT A L'UNE DE SES EXTREMITES ET UN BLOC D'ANCRAGE 1 A SON AUTRE EXTREMITE, LESDITS PLANS DE CONTACT ETANT DU TYPE A FLOTTABILITE VARIABLE DE FACON A VENIR EN CONTACT AVEC LA BASE DE LA COQUE DU NAVIRE ET COMPORTANT DES PILIERS OU MONTANTS 6 DESTINES A SUPPORTER LES TUYAUTERIES D'ACHEMINEMENT DE FLUIDE AINSI QUE LES CABLES D'AMARRAGE, LESDITS PILIERS ETANT LES SEULES PARTIES DES PLANS DE CONTACT QUI FONT SAILLIE AU-DESSUS DE LA SURFACE DE LA MER.MOMENTARY OR PERMANENT MOORING STRUCTURE FOR VESSELS OR BOATS. THE MOORING STRUCTURE FOR SHIP, ESPECIALLY FOR TANK-SHIPS, INCLUDES 4 CONTACT PLANS ADAPTED TO BE LOCATED BELOW THE SHIP'S HULL, A 2 ARTICULATED ROTATING ARM CONTACT PLANE AT ONE OF ITS ENDS AND AN ANCHORING BLOCK 1 AT ITS OTHER END, THE SAID PLANS OF CONTACT BEING OF THE VARIABLE BUOYANCY TYPE TO COME IN CONTACT WITH THE BASE OF THE SHIP'S HULL AND CONTAINING PILLARS OR UPRIGHTS 6 INTENDED TO SUPPORT THE PIPING PIPES OF FLUID AS WELL AS THE MOORING CABLES, THE SAID PILLARS BEING THE ONLY PARTS OF THE CONTACT PLANS THAT PROJECT ABOVE THE SEA SURFACE.
Description
Les besoins de la technologie moderne en ce qui concerne l'utilisationThe needs of modern technology with regard to the use
appropriée de navires de toutes sortes a conduit à l'utilisation de points d'amarrage fixes sur certains fonds marins. Le cas qui est le plus courant est représenté par l'amarrage de bateaux-citerne pendant les opérations de Appropriate vessels of all kinds have led to the use of fixed mooring points on some seabed. The most common case is represented by the mooring of tankers during
chargement.loading.
On va décrire un exemple de mode de réalisation de la présente invention en se référant aux dessins annexés, sur lesquels: la figure 1 est une vue en élévation latérale de la structure; la figure 2 est une vue en plan de dessus; la figure 3 est une vue en coupe par III-III de la figure 1; et la figure 4 est une vue similaire à la figure 3, mais An exemplary embodiment of the present invention will be described with reference to the accompanying drawings, in which: Figure 1 is a side elevational view of the structure; Figure 2 is a top plan view; Figure 3 is a sectional view through III-III of Figure 1; and FIG. 4 is a view similar to FIG.
montrant la position d'attente de la structure. showing the waiting position of the structure.
L'ensemble est donc composé essentiellement des parties constitutives suivantes: le bloc central 1, le bras rotatif The assembly is therefore essentially composed of the following constituent parts: the central block 1, the rotary arm
2, et le châssis d'amarrage 3 (voir figure 1). 2, and the docking frame 3 (see FIG. 1).
Le bloc central 1 peut être fixé au fond de la mer sous l'effet de son propre poids ou par des poteaux implantés dans le lit de la mer. Autour du bloc central, se trouve un The central block 1 can be fixed to the bottom of the sea under the effect of its own weight or by posts located in the bed of the sea. Around the central block, there is a
rail de guidage 9 sur lequel peut coulisser le chariot 10. guide rail 9 on which the carriage 10 can slide.
Le bras rotatif 2 est articulé à son extrémité inférieure The rotary arm 2 is articulated at its lower end
au chariot 10 et à son extrémité supérieure au châssis d'amar- to the carriage 10 and at its upper end to the frame of amar-
rage 3 par le dispositif 5 de double articulation. rabies 3 by the device 5 of double articulation.
Le châssis d'amarrage 3 est constitué par une structure tubulaire articulée au bras rotatif 2 au moyen du dispositif 5 de double articulation, des deux piliers 6 munis de blocs amortisseurs qui servent à procurer à l'embarcation des points d'amarrage momentanés quand celle- ci s'approche de la structure, The mooring frame 3 is constituted by a tubular structure articulated to the rotary arm 2 by means of the device 5 of double articulation, the two pillars 6 provided with damping blocks which are used to provide the boat momentary mooring points when the one - it approaches the structure,
et des plans de contact 4.and contact plans 4.
Au sommet de l'un des piliers 6, se trouve un tuyau de chargement et au sommet de l'autre pilier est installé un compresseur 7 à moteur. Aux sommets des piliers 6 sont fixés momentanément les câbles d'amarrage finaux 8. Une partie de la structure du châssis d'amarraae 3 est cloisonnée de façon appropriée de sorte que, enactionnant des valves de décharge, on maintient la structure immergée dans une position d'attente (voir figure 4), tandis qu'en pompant de l'air à l'aide du compresseur 7 et en déplaçant ainsi l'eau qui a été retenue, on soumet la structure à une poussée positive appropriée At the top of one of the pillars 6, is a loading pipe and at the top of the other pillar is installed a compressor 7 motor. At the tops of the pillars 6 are fixed momentarily the final mooring cables 8. A part of the structure of the mooring frame 3 is partitioned appropriately so that, by actuating discharge valves, the immersed structure is maintained in a position waiting (see Figure 4), while by pumping air with the compressor 7 and thus moving the water that has been retained, the structure is subjected to an appropriate positive thrust
vers le haut.to the top.
Les sommets des deux piliers 6 sont la seule partie émoergeant de la structure complète qui constitue l'ensemble d'amarrage. On manoeuvre le navire ou l'embarcation devant être amarré de manière qu'il se rapproche des deux piliers 6 et onl' amarre momentanément à ces derniers. En actionnant le compresseur, on imprime une poussée positive au châssis d'amarrage 3 de sorte que ce dernier, au début, fait venir les plans 4 en contact avec le fond de la coque, après quoi The tops of the two pillars 6 are the only emoticing part of the complete structure that constitutes the mooring assembly. Maneuvering the vessel or boat to be moored so that it is close to the two pillars 6 and it moor momentarily to them. By operating the compressor, a positive thrust is imparted to the mooring frame 3 so that the latter, at the beginning, causes the planes 4 to come into contact with the bottom of the hull, after which
une autre poussée supplémentaire est appliquée. another extra push is applied.
Les câbles d'amarrage 8 sont fixés à la coque, de sorte que le châssis d'amarrage 3 ne forme qu'un seul bloc avec le navire pendant tout déplacement de ce dernier sous l'effet des forces extérieures telles que le vent et les vagues (voir The mooring cables 8 are attached to the hull, so that the mooring frame 3 forms a single block with the ship during any displacement of the latter under the effect of external forces such as wind and water. waves (see
figure 3).Figure 3).
A la fin des opérations d'amarrage, le navire ou l'em- At the end of the mooring operations, the vessel or
barcation transforment tout couple dû aux forces extérieures barcation transform any torque due to external forces
enune rotation autour du bloc central 1. in a rotation around the central block 1.
La nouveauté de l'invention et son avantage économique résident dans le fait quelle navire peut être amarré dans une position qui, de façon appropriée, se trouve près du centre de la coque de manière à réduire à un minimum les déplacements dûs aux vagues et au vent; la structure, quand aucun navire n'y est amarré, n'offre qu'un minimum de résistance aux forces extérieures qui sont réduites à la résistance offerte par les deux piliers faisant saillie de la surface de la mer et enfin, le tuyau de chargement s'étendant à partir du bas se trouve toujours protégé et est amené à tomber sur le The novelty of the invention and its economic advantage lie in the fact that the ship can be moored in a position which is suitably close to the center of the hull so as to minimize the travel due to waves and wind; the structure, when no ship is moored there, offers only a minimum of resistance to external forces which are reduced to the resistance offered by the two piers protruding from the sea surface and finally the loading pipe extending from the bottom is always protected and is brought to fall on the
navire chaque fois que cela est nécessaire. ship whenever necessary.
Il est bien entendu que la description qui précède n'a It is understood that the foregoing description has not
été donnée qu'à titre purement illustratif et non limitatif et que des variantes ou des modifications peuvent y être given merely as an illustration and not as a limitation and that variants or modifications may be
apportées dans le cadre de la présente invention. within the scope of the present invention.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25150/79A IT1122786B (en) | 1979-08-17 | 1979-08-17 | TEMPORARY OR PERMANENT ROTATING MOORING STRUCTURE FOR SHIPS OR VESSELS |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2463718A1 true FR2463718A1 (en) | 1981-02-27 |
Family
ID=11215855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8017985A Pending FR2463718A1 (en) | 1979-08-17 | 1980-08-14 | MOMENTANEOUS OR PERMANENT MOORING STRUCTURE FOR SHIPS OR BOATS |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE884790A (en) |
BR (1) | BR8005174A (en) |
DE (2) | DE3030905A1 (en) |
DK (1) | DK350880A (en) |
ES (1) | ES494780A0 (en) |
FR (1) | FR2463718A1 (en) |
GB (1) | GB2056391B (en) |
IT (1) | IT1122786B (en) |
MC (1) | MC1341A1 (en) |
NL (1) | NL8004575A (en) |
NO (1) | NO802429L (en) |
PT (1) | PT71707B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3174847D1 (en) * | 1981-11-17 | 1986-07-24 | Bluewater Terminal Systems Nv | A single point mooring buoy with rigid arm |
US5288253A (en) * | 1992-08-07 | 1994-02-22 | Nortrans Shipping And Trading Far East Pte Ltd. | Single point mooring system employing a submerged buoy and a vessel mounted fluid swivel |
NO960698D0 (en) * | 1996-02-21 | 1996-02-21 | Statoil As | Ship anchoring system |
IT1283548B1 (en) * | 1996-03-21 | 1998-04-22 | Tecnomare Spa | MONOREGGIO METHOD AND SYSTEM FOR MOORING OF SHIPS IN THE OPEN SEA |
EP1429957A1 (en) * | 2001-09-24 | 2004-06-23 | Bluewater Energy Services B.V. | Offshore fluid transfer system |
US7426897B2 (en) | 2002-09-18 | 2008-09-23 | Bluewater Energy Services Bv | Mooring apparatus |
GB2393169B (en) | 2002-09-18 | 2004-12-22 | Bluewater Terminal Systems Nv | Mooring apparatus incorporating a partly submerged floating dock |
GB2396138B (en) * | 2002-12-12 | 2004-10-27 | Bluewater Terminal Systems Nv | Off-shore mooring and fluid transfer system |
GB2399329B (en) * | 2003-03-13 | 2005-02-02 | Bluewater Energy Services Bv | Mooring apparatus |
EP1963171B1 (en) | 2005-12-22 | 2011-03-23 | Bluewater Energy Services B.V. | Mooring system |
CN105947116A (en) * | 2016-06-14 | 2016-09-21 | 天津市海王星海上工程技术股份有限公司 | Single point mooring export terminal |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1421700A (en) * | 1964-12-16 | 1965-12-17 | Fmc Corp | Installation of mooring of a vessel and transfer of a fluid |
FR2070256A6 (en) * | 1969-11-04 | 1971-09-10 | Emh | Floating systems - partic for use in oil well installations |
DE2318050A1 (en) * | 1972-04-11 | 1973-10-25 | Mitsui Shipbuilding Eng | DEVICE FOR DELETING FLOWABLE CARGO |
DE2262342A1 (en) * | 1972-12-20 | 1974-06-27 | Weser Ag | OFFSHORE STATION |
US3841501A (en) * | 1971-11-18 | 1974-10-15 | Ihc Holland Nv | Ship loading and unloading equipment |
-
1979
- 1979-08-17 IT IT25150/79A patent/IT1122786B/en active
-
1980
- 1980-08-08 MC MC801463A patent/MC1341A1/en unknown
- 1980-08-08 ES ES494780A patent/ES494780A0/en active Granted
- 1980-08-11 GB GB8026096A patent/GB2056391B/en not_active Expired
- 1980-08-12 NL NL8004575A patent/NL8004575A/en not_active Application Discontinuation
- 1980-08-13 BR BR8005174A patent/BR8005174A/en unknown
- 1980-08-14 DE DE19803030905 patent/DE3030905A1/en not_active Ceased
- 1980-08-14 PT PT71707A patent/PT71707B/en unknown
- 1980-08-14 NO NO802429A patent/NO802429L/en unknown
- 1980-08-14 DK DK350880A patent/DK350880A/en unknown
- 1980-08-14 DE DE19808021851U patent/DE8021851U1/en not_active Expired
- 1980-08-14 BE BE0/201761A patent/BE884790A/en not_active IP Right Cessation
- 1980-08-14 FR FR8017985A patent/FR2463718A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1421700A (en) * | 1964-12-16 | 1965-12-17 | Fmc Corp | Installation of mooring of a vessel and transfer of a fluid |
FR2070256A6 (en) * | 1969-11-04 | 1971-09-10 | Emh | Floating systems - partic for use in oil well installations |
US3841501A (en) * | 1971-11-18 | 1974-10-15 | Ihc Holland Nv | Ship loading and unloading equipment |
DE2318050A1 (en) * | 1972-04-11 | 1973-10-25 | Mitsui Shipbuilding Eng | DEVICE FOR DELETING FLOWABLE CARGO |
DE2262342A1 (en) * | 1972-12-20 | 1974-06-27 | Weser Ag | OFFSHORE STATION |
Also Published As
Publication number | Publication date |
---|---|
GB2056391B (en) | 1983-06-29 |
IT7925150A0 (en) | 1979-08-17 |
PT71707A (en) | 1980-09-01 |
DE3030905A1 (en) | 1981-02-26 |
DK350880A (en) | 1981-02-18 |
BR8005174A (en) | 1981-02-24 |
DE8021851U1 (en) | 1984-09-13 |
NO802429L (en) | 1981-02-18 |
MC1341A1 (en) | 1981-06-22 |
BE884790A (en) | 1981-02-16 |
ES8105212A1 (en) | 1981-06-01 |
NL8004575A (en) | 1981-02-19 |
IT1122786B (en) | 1986-04-23 |
GB2056391A (en) | 1981-03-18 |
ES494780A0 (en) | 1981-06-01 |
PT71707B (en) | 1981-06-25 |
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