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EP0253745A1 - Einem Schiff zugehöriges Dienstsystem, beispielsweise ein Schwimmbad - Google Patents

Einem Schiff zugehöriges Dienstsystem, beispielsweise ein Schwimmbad Download PDF

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Publication number
EP0253745A1
EP0253745A1 EP87401684A EP87401684A EP0253745A1 EP 0253745 A1 EP0253745 A1 EP 0253745A1 EP 87401684 A EP87401684 A EP 87401684A EP 87401684 A EP87401684 A EP 87401684A EP 0253745 A1 EP0253745 A1 EP 0253745A1
Authority
EP
European Patent Office
Prior art keywords
ship
platform element
aforementioned
articulated
mentioned
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.)
Withdrawn
Application number
EP87401684A
Other languages
English (en)
French (fr)
Inventor
Pierre André Joly
Anders Gustaf Carlberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MacGregor France SAS
Original Assignee
MacGregor Navire F SA
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 MacGregor Navire F SA filed Critical MacGregor Navire F SA
Publication of EP0253745A1 publication Critical patent/EP0253745A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/18—Arrangements or adaptations of swimming pools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/08—Ports or like openings in vessels' sides or at the vessels' bow or stern
    • B63B2019/086—Stern ports, e.g. for ferries or Ro-Ro-vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B63B2029/022—Bathing platforms

Definitions

  • the present invention relates to an auxiliary service system connected to a ship and intended to be lowered into the active position outside the ship and to be raised in the inactive position stored in the body of the ship.
  • the system according to the present invention can be applied to a swimming pool stored in a storage space provided in the body of the ship in the out-of-service position and out in an approximately horizontal position in the active service position.
  • the system according to the present invention can also be applied to a transhipment platform, for example of passengers between two ships.
  • the system according to the present invention is characterized by a floating part comprising a platform element intended to be at least approximately horizontal in the active position, mounted on a float articulated to said platform element so as to be relatively mobile with respect to the platform element under the effect of the movements of the sea, the platform element being connected to the ship by a device of connecting rods forming at least one parallelogram articulated in a substantially vertical plane and comprising two opposite sides substantially vertical in the active position, the vertical side on the vessel being articulated and locked in the active position.
  • This vertical side is connected to a pivoting arm in said vertical plane under the action of a control means between a lowered position taken out of the floating part and a raised position returned from the latter.
  • the system is mounted at the rear of the ship in a manner substantially symmetrical with respect to the median longitudinal vertical plane.
  • the aforementioned float is articulated to the platform element around at least one axis at least approximately horizontal, said axis being substantially perpedicular to the median longitudinal vertical plane of the ship.
  • the aforementioned float is articulated to the platform element around two substantially orthogonal and at least approximately horizontal axes, one of which is substantially perpendicular to the median longitudinal vertical plane, this articulated link constituting a suspension to the Cardan.
  • the above-mentioned vertical side is a link articulated to the aforementioned pivoting arm, the link and the pivoting arm being immobilized relative to the body of the ship in the active position respectively by two mechanical locking members.
  • the above-mentioned vertical side is integral with the aforementioned pivoting arm which is substantially swan neck, said arm being immobilized relative to the body of the ship in the active position by a mechanical locking member .
  • the above-mentioned connecting rod device comprises two pairs of parallelograms respectively arranged on either side of the abovementioned longitudinal longitudinal vertical plane of the ship, each pair being coupled at the level of the pivoting arms by a spacer connected to the control means of the pivoting arm constituted for example by a jack.
  • the system according to the present invention further comprises a device of crossed tension cables, disposed between the two pairs of above-mentioned parallelograms and connecting two fixed points of the body of the ship respectively to the two fixed points spaced along a line substantially horizontal of the aforementioned platform element.
  • FIGS. 1 to 9 there is generally designated by the reference numeral 1 a vessel, of which only the rear end or stern is shown.
  • the aft part of the ship 1 is equipped with a floating part 2 composed of a platform element 3 forming a pool mounted on a float 4 hinged to the pool so as to be relatively mobile relative to the latter under the effect of the movements of the sea.
  • the float 4 is hinged to the pool 3 around an axis 5 approximately horizontal and substantially perpedicular to the vertical longitudinal median plane of the ship 1.
  • Such an assembly of the pool with the float 4 allows the latter to remain horizontal.
  • the float can be articulated to the swimming pool by means of a Cardan suspension which will be described in more detail with reference to the second embodiment of FIGS. 10 and 11.
  • the platform element 3 forming a swimming pool is connected to the vessel 1 by a connecting rod device 6 forming at least one parallelogram articulated in a substantially vertical plane.
  • the connecting rod device 6 comprises two pairs of parallelograms respectively 6a and 6b respectively arranged on either side of the median longitudinal vertical plane so that the system is mounted at the rear of the vessel 1 in a substantially symmetrical manner with respect to said median longitudinal vertical plane of the vessel so that the system is mounted aft of the vessel 1 in a substantially symmetrical manner with respect to said median longitudinal vertical plane of the vessel.
  • Each parallelogram of the pair 6a comprises two opposite sides 6a1 and 6a2, substantially vertical in the active position shown in FIG. 1, and two parallel connecting rods 6a3 and 6a4 articulated by their ends to the sides 6a1 and 6a2.
  • the vertical side 6a1 on the ship 1 is constituted by a link articulated to an arm 6a5 itself connected articulated to the body of the ship and pivoting in the vertical plane of the parallelogram under the action of a control means 7 between a lowered position and exit from the floating part 2 and a raised position retracted from the latter.
  • the vertical side 6a2 is integral with the swimming pool 3.
  • each locking member 8, 9 is constituted by a retractable finger secured to the vessel and engaging in a corresponding opening for locking the link 6a1 and the pivoting arm 6a5 in the active position of the part floating 2.
  • the two parallelograms of the pair 6a are paired at their pivoting arms 6a5 by a spacer 6a6 shown in FIG.
  • the control means 7 is constituted in the case of present by a double-acting linear cylinder, the piston rod 7a of which is connected to the spacer 6a6 of the pair of parallelograms 6a.
  • a control means one can provide, instead of the linear cylinder 7, a cylinder of the rotary type.
  • the structure of the other pair of parallelograms 6b is identical to that of the pair of parallelograms 6a and therefore has two opposite sides 6b1, 6b2 and two connecting rods 6b3, 6b4 corresponding respectively to the vertical sides 6a1, 6a2 and to the connecting rods 6a3, 6a4 of the pair of parallelograms 6a while the pivoting arm 6b5 corresponds to the pivoting arm 6a5 of the pair of parallelograms 6a.
  • the two parallelograms of the pair 6b are coupled by a spacer 6b6 corresponding to the spacer 6a6 and disposed between the two pivoting arms 6b5.
  • Another cylinder 7 has its piston rod connected to the spacer 6b6 in the same way as the cylinder 7 associated with the pair of parallelograms 6a.
  • other locking fingers 8 and 9 are also provided for blocking or immobilizing the links 6b1 and the pivoting arms 6b5 in the active position of the floating part 2 in the same way as the links 6a1 and pivoting arms 6a5 of the pair of parallelograms 6a and two stops 10 and 11 are provided for receiving in support the pivoting arms 6b5 of the pair 6b respectively in the lowered position taken out of the floating part and in the raised position retracted thereof.
  • the locking members 8 and 9 have been shown as being arranged on a single side external to the two pairs of parallelograms 6a and 6b, but it is understood that such locking members can also be provided on either side. of each pair of parallelograms to ensure even more effective locking in the active position of the links 6a1, 6b1 and the pivoting arms 6a5 and 6b5.
  • the float 4 consists of a hollow box in the form of a frame surrounding the pool 3 with play.
  • the hollow box serves as a ballast water tank.
  • the end of the platform element 3 forming a swimming pool, opposite the connecting rod device 6, is connected to two lifting and lowering cables 12, 13 of the floating part 2 arranged symmetrically with respect to the median longitudinal vertical plane of the ship 1 and winding, by means of deflection and guide pulleys 14, on a motorized winch 15 placed for example on an upper deck of the ship 1.
  • the system according to the present invention further comprises a device 16 of cables 16a, 16b crossed and stretched in the active service position of the floating platform 2 and disposed between the two pairs of parallelograms 6a and 6b. More specifically, the cables 16a and 16b connect two fixed points of the ship 1 respectively to two fixed points spaced along a substantially horizontal line of the platform element 3, these two fixed points being located for example substantially at the lower level of the sides vertical 6a2 and 6b2 integral with the platform element 3.
  • the cables 16a and 16b are, in the active position, in a plane passing through the four fixed points and inclined towards the top of the ship 1. Of course, in position inactive, these cables are completely slack.
  • the function of the device 16 is to stiffen the connecting rods device 6 transversely and therefore to allow the swimming pool 3 to follow exactly the roll movements of the ship 1.
  • the platform element 3 forming a swimming pool comprises a bottom preferably constituted by two grids 3a and 3b articulated at the internal periphery of the swimming pool and which can be folded down in horizontal position on the edges of the pool to be juxtaposed in the service position and four flaps 3c occupying a folded folded position on the upper edge of the pool as shown in Figure 1 and a folded position outside the edge of the pool to define a movement area or rest for users around the pool as shown in Figure 7.
  • the latter also shows the presence of a protective barrier 18 removably attached along the flaps 3c.
  • Each staircase is formed of two parts 17a and 17b in alignment in the service position, the part 17a resting firmly on the connecting rods 6a3, 6a4; 6b3, 6b4 of each of the pairs of parallelograms 6a; 6b while the part 17b is articulated relative to the body of the ship and occupies an approximately vertical raised position in the inactive position stored by the floating part 2.
  • the floating part 2 initially lowered in the active position outside the vessel 1, as shown in FIG. 1.
  • the barriers 18 are first removed from the shutters 3c, flap these on the upper edge of the pool and raise the two parts 17b of the stairs 17.
  • the locking members 8 of the connecting rods 6a1, 6b1 are unlocked, the locking members 9 of the pivoting arms 6a5, 6b5 remaining locked .
  • the weight of the floating part 2 exerts a torque on the links 6a1, 6b1 relative to the point O of articulation between them and the pivoting arms 6a5, 6b5.
  • the following operation consists of unpacking the float 4 and then actuating the winch 15 in the winding direction so as to act on the lifting cables 12, 13 to raise the end of the pool opposite the connecting rod device 6.
  • the parallelograms are crushed by going up around the points of rotation O as shown in FIGS. 3 and 4.
  • the locking members 9 of the pivoting arms 6a5, 6b5 are unlocked and the double-acting cylinders 7 are actuated to pivot the pivoting arms about their axes. of articulation to the ship.
  • This pivoting causes the center of rotation O to be displaced in an anti-clockwise arc and therefore to lower the lower part of the pool, via the parallelograms, to the corresponding lower part of the bottom. storage space on the ship. It should be noted that the weight of the swimming pool tends to fold the lower part of the latter towards the storage space so that the forces applied to the jack to effect its folding are reduced.
  • the pivoting of the pivoting arms 6a5 and 6b5 ends when they come into abutment against the stops 11.
  • the float 4 is then ballasted.
  • the flaps 3c are folded out towards the outside of the edge of the swimming pool, the barriers 18 are put in place on the flaps and the parts 17b of the stairs 17 are folded down to be an extension of the parts 17a.
  • the platform element is constituted by a transhipment platform, for example of passengers between the ship 1 and another ship or landing dock.
  • the floating part 2 is therefore constituted by the approximately horizontal transhipment platform 3 in the service position shown in FIGS. 10 and 11 and mounted on a float 4 articulated to the platform so as to be relatively mobile relative to the latter under the effect of the movements of the sea.
  • the float 4 is placed under the platform 3 and articulated thereto around two axes 4a and 4b substantially orthogonal and at least approximately horizontal, the axis 4b being substantially perpendicular to the plane vertical longitudinal center of the ship 1, this articulated link constituting a Cardan suspension.
  • the platform 3 is connected to the ship 1 by a connecting rod device 6 forming two pairs of parallelograms 6a and 6b articulated in a substantially vertical plane as for the first embodiment, Each parallelogram has two opposite sides 6a1 and 6a2 for the parallelogram 6a and 6b1, 6b2 for the parallelogram 6b, and substantially vertical in the active position.
  • the vertical side 6a1 or 6b1 on the ship is secured to an arm 6a5 or 6b5 pivotally mounted on the body of the ship while the vertical side 6a2 or 6b2 is secured to the platform 3.
  • the vertical side 6a1 or 6b1 and the corresponding pivoting arm 6a5 or 6b5 thus form the same bent piece substantially in a swan neck pivoting in a vertical plane under the action of control means, each constituted by a double-acting cylinder 7, between a lowered position taken out of the floating part 2 and a raised retracted position thereof (shown in phantom in Figure 11).
  • Each cylinder 7 has its body connected to the ship and its piston rod connected substantially at the level of the middle part of the corresponding pivoting arm.
  • Each pivoting arm is immobilized in the active position relative to the vessel 1 by a locking member 9 identical to the locking member 9 of the first embodiment and held in abutment against a stop 10 integral with the ship.
  • the end of the platform 3 opposite the connecting rod device 6 is connected to two lifting and lowering cables 12, 13 of the floating part 2 which is wound up, via deflection and guide pulleys 14, on a control winch 15 (provided on ship 1).
  • the system according to the second embodiment further comprises a device for crossed tension cables 16 identical to that used in the first embodiment. The description of this device 16 therefore need not be detailed.
  • the float 4 is a hollow box disposed with clearance under the platform 3 and serves as a ballast water tank.
  • the two pivoting arms associated with each pair of parallelograms are paired by a spacer (not shown) directly connected to the piston rod of the associated control cylinder 7.
  • the system according to the second embodiment also provides two staircases 17 for access to the platform 3 comprising a part 17a secured to the two twin connecting rods of each parallelogram and a part 17b foldable relative to the part 17a and secured to its end of the side of the platform 3 of the two upper parts twinned as a swan neck of the pivoting arms, the extreme part on the ship side of the part 17b being able to move partially between two rollers or guide rollers 20 disposed approximately in the same horizontal plane , a third guide roller being provided under the rollers 20.
  • the parts 17a and 17b of each staircase 17 are in extension of one another in the active position with the end part on the ship side of the part 17b disposed between the two guide rollers 20.
  • the system described above is mounted on the side of the ship 1, and is symmetrical with respect to a vertical plane.
  • Protective barriers 18 are also provided on each side of the transfer platform 13 which further comprises a protective bar 22 along the side opposite to the connecting rod device 6.
  • the platform 3 will initially be assumed to be in the approximately horizontal active position outside the ship 1 as shown in FIGS. 10 and 11.
  • the unlocking members 9 are unlocked from the pivoting arms 6a5 and 6b5 and the winch 15 is then simultaneously actuated in the direction of winding of the cables 12, 13 and the two double-acting cylinders 7 for pivoting the pivoting arms around their point of articulation O on the ship and lifting the floating part 2 out of the water.
  • the assembly constituted by the floating part 2, the connecting rod device 6 and the pivoting arms 6a5, 6b5 therefore moves around the points of articulation O in the anticlockwise direction towards the ship 1.
  • the pivoting of the pivoting arms continues by driving in a substantially vertical plane each part 17b of the staircase in an anti-clockwise direction and which is in the inactive position shown in phantom line pressing between the two guide rollers 20 and the guide roller 21 located at this position above the stair part 17b.
  • the two systems described above can be placed at any other location on the ship.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
EP87401684A 1986-07-18 1987-07-17 Einem Schiff zugehöriges Dienstsystem, beispielsweise ein Schwimmbad Withdrawn EP0253745A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8610500 1986-07-18
FR8610500A FR2601643B1 (fr) 1986-07-18 1986-07-18 Systeme de service annexe, tel que par exemple une piscine, relie a un navire

Publications (1)

Publication Number Publication Date
EP0253745A1 true EP0253745A1 (de) 1988-01-20

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ID=9337564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87401684A Withdrawn EP0253745A1 (de) 1986-07-18 1987-07-17 Einem Schiff zugehöriges Dienstsystem, beispielsweise ein Schwimmbad

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EP (1) EP0253745A1 (de)
FR (1) FR2601643B1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122164A3 (de) * 2000-02-02 2001-09-05 Hamworthy KSE GmbH Vorrichtung zur Bildung einer aus dem Bereich eines Rumpfes einer Jacht herausbewegbaren Nutzfläche
WO2008098393A1 (de) 2007-02-12 2008-08-21 Mueller Peter A Absenkbare plattform mit auftriebskörper für wasserfahrzeuge
WO2008138151A1 (de) * 2007-05-09 2008-11-20 Mueller Peter A Doppel-trägerplattform für wasserfahrzeuge
WO2016089333A3 (en) * 2014-12-04 2016-06-30 Heksagon Muhendislik Ve Tasarim Anonim Sirketi A reel system
FR3036090A1 (fr) * 2015-05-13 2016-11-18 Spbi Plage de bain escamotable pour bateaux.
WO2021030883A1 (pt) 2019-08-22 2021-02-25 MANFRINATO CAMBRIA, Luciana Christina Plataforma de popa submergível dotada de aberturas para recreação
WO2021142520A1 (pt) 2020-01-17 2021-07-22 Cambria Luciana Christina Manfrinato Plataforma de popa dotada de aberturas para recreação
EP3912898A1 (de) * 2020-05-18 2021-11-24 B. FINANCIAL S.r.l. Aussenborder-yacht-pool
WO2024103132A1 (pt) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Plataforma de popa submergível dotada de dispositivo para recreação
WO2024103131A1 (pt) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Plataforma de popa submergível compreendendo dispositivo para recreação e elementos móveis de encosto
WO2024197365A1 (pt) * 2023-03-31 2024-10-03 Cambria Luciana Christina Manfrinato Plataforma de popa compreendendo comporta deslizante

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602331A1 (de) * 1996-01-24 1997-07-31 Boots Center Muenster Gmbh Plattform für das Heck eines Wassersportfahrzeuges
DE19625155A1 (de) * 1996-06-24 1998-01-08 Klaus Friedrich Hubeinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411169A (en) * 1967-01-06 1968-11-19 Miami Beach Yacht Corp Cargo ramp assembly
GB1190172A (en) * 1967-05-31 1970-04-29 Litton Industries Inc Marine Loading and Unloading Equipment
FR2579556A1 (fr) * 1985-04-01 1986-10-03 France Etat Armement Dispositif pour ameliorer la flottabilite d'un ensemble flottant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411169A (en) * 1967-01-06 1968-11-19 Miami Beach Yacht Corp Cargo ramp assembly
GB1190172A (en) * 1967-05-31 1970-04-29 Litton Industries Inc Marine Loading and Unloading Equipment
FR2579556A1 (fr) * 1985-04-01 1986-10-03 France Etat Armement Dispositif pour ameliorer la flottabilite d'un ensemble flottant

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122164A3 (de) * 2000-02-02 2001-09-05 Hamworthy KSE GmbH Vorrichtung zur Bildung einer aus dem Bereich eines Rumpfes einer Jacht herausbewegbaren Nutzfläche
WO2008098393A1 (de) 2007-02-12 2008-08-21 Mueller Peter A Absenkbare plattform mit auftriebskörper für wasserfahrzeuge
US8286574B2 (en) 2007-02-12 2012-10-16 Mueller Peter A Lowerable platform with float for a watercraft
WO2008138151A1 (de) * 2007-05-09 2008-11-20 Mueller Peter A Doppel-trägerplattform für wasserfahrzeuge
WO2016089333A3 (en) * 2014-12-04 2016-06-30 Heksagon Muhendislik Ve Tasarim Anonim Sirketi A reel system
FR3036090A1 (fr) * 2015-05-13 2016-11-18 Spbi Plage de bain escamotable pour bateaux.
WO2021030883A1 (pt) 2019-08-22 2021-02-25 MANFRINATO CAMBRIA, Luciana Christina Plataforma de popa submergível dotada de aberturas para recreação
EP4019389A4 (de) * 2019-08-22 2023-05-17 Manfrinato Cambria, Luciana Christina Versenkbare heckplattform mit öffnungen zur wiederherstellung
WO2021142520A1 (pt) 2020-01-17 2021-07-22 Cambria Luciana Christina Manfrinato Plataforma de popa dotada de aberturas para recreação
EP3912898A1 (de) * 2020-05-18 2021-11-24 B. FINANCIAL S.r.l. Aussenborder-yacht-pool
WO2024103132A1 (pt) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Plataforma de popa submergível dotada de dispositivo para recreação
WO2024103131A1 (pt) * 2022-11-17 2024-05-23 Cambria Luciana Christina Manfrinato Plataforma de popa submergível compreendendo dispositivo para recreação e elementos móveis de encosto
WO2024197365A1 (pt) * 2023-03-31 2024-10-03 Cambria Luciana Christina Manfrinato Plataforma de popa compreendendo comporta deslizante

Also Published As

Publication number Publication date
FR2601643A1 (fr) 1988-01-22
FR2601643B1 (fr) 1988-11-10

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