WO2012168246A1 - Ship including a device for recovering floating objects - Google Patents

Ship including a device for recovering floating objects Download PDF

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Publication number
WO2012168246A1
WO2012168246A1 PCT/EP2012/060607 EP2012060607W WO2012168246A1 WO 2012168246 A1 WO2012168246 A1 WO 2012168246A1 EP 2012060607 W EP2012060607 W EP 2012060607W WO 2012168246 A1 WO2012168246 A1 WO 2012168246A1
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WO
WIPO (PCT)
Prior art keywords
rotation
pallet
opening
axis
ship
Prior art date
Application number
PCT/EP2012/060607
Other languages
French (fr)
Inventor
Robert Gastaldi
Nicolas AUTREL
Original Assignee
Ecoceane
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 Ecoceane filed Critical Ecoceane
Priority to CA2838594A priority Critical patent/CA2838594A1/en
Priority to RU2013154743/11A priority patent/RU2596860C2/en
Priority to CN201280033744.2A priority patent/CN103764495B/en
Priority to US14/124,376 priority patent/US20140165894A1/en
Priority to AU2012266443A priority patent/AU2012266443A1/en
Priority to EP12729061.7A priority patent/EP2718175A1/en
Publication of WO2012168246A1 publication Critical patent/WO2012168246A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water

Definitions

  • the present invention relates to a vessel equipped with a floating object recovery device on the water, and such a recovery device.
  • a floating object recovery device which takes the form of two inflatable tubes which are attached to the front of a ship and extend upstream of it.
  • the inflatable tubes are arranged in V to sweep a larger surface of the water. Such strands thus form a funnel that directs water and floating objects forward of the ship where a cleaning device is provided.
  • WO-A-95/21764 discloses a vessel that recovers floating waste.
  • An object of the present invention is to provide a vessel equipped with a floating object recovery device on the water which does not have the drawbacks of the prior art and which in particular is easy to maneuver.
  • a vessel comprising a hull at the bow of which is made an opening, and on each side of said opening, a device for recovery intended to recover the floating objects and guide them towards said opening, each recovery device comprising:
  • a rigid pallet having meshes dimensioned so as not to let the floating objects pass but to let the water pass, said pallet being provided to take a storage position in which it is out of the water, a pickup position in it is immersed and arranged in a plane substantially perpendicular to the direction of advancement of the ship and upstream of the opening, and a recovery position in which it is immersed and arranged in a plane substantially parallel to the direction of advancement ship and upstream of the opening, and
  • An operating device mounted on the hull, and on which is mounted said pallet, and which comprises means for ensuring the passage successively from the storage position to the pickup position and then to the recovery position and vice versa.
  • the means of the operating device are provided for effecting the passage from the storage position to the pickup position by a rotation about a first horizontal axis of rotation and by a rotation about a second vertical axis of rotation, and to effect the transition from the pick-up position to the recovery position by a rotation about the second axis of rotation.
  • the means of the maneuvering device comprise:
  • a second shaft fixed on the base whose axis forms the second axis of rotation and on which a second sleeve integral with the first shaft is engaged.
  • each pallet extends, in pickup positon, between an inner end which is upstream of the opening, and an outer end which is located towards the outside of the ship, the outer end has an arcuate profile towards the upstream and the inner end has a substantially planar profile.
  • each recovery device comprises a tarpaulin intended to be fixed on said pallet in front of the stitches.
  • the invention also proposes a device for recovering floating objects for a ship according to one of the preceding claims.
  • FIGS. to 6 show a vessel equipped with a recovery device according to the invention during the various stages of implementation thereof.
  • the terms relating to a position are taken with reference to a vessel navigating on the water with the recovery device in the pick-up position as shown in FIG. 4.
  • the upstream and downstream directions are taken in reference to the direction of movement of the vessel as it moves forward.
  • Fig. 1 shows a ship 50 which has a hull 54 at the bow of which is formed, an opening 52 through which floating objects on the water penetrate into the hull 54 for storage.
  • the hull 54 also has here a rail 108.
  • the ship 50 also has, port and starboard of the opening 52, a recovery device 100 which is mounted on the hull 54 and which is intended to recover the floating objects and guide them towards the opening 52.
  • a recovery device 100 which is mounted on the hull 54 and which is intended to recover the floating objects and guide them towards the opening 52.
  • the recovery device 100 disposed to starboard is shown and is described, but the recovery device 100 disposed port is symmetrical.
  • the recovery device 100 comprises:
  • a rigid pallet 102 having meshes dimensioned so as not to let the floating objects pass but to allow the water to pass, the pallet 102 being provided to take a storage position in which it is out of the water and, in particular , row against the rail 108, a pickup position in which it is immersed and arranged in a plane substantially perpendicular to the direction of advance of the ship 50 and upstream of the opening 52, and a recovery position in which it is immersed and disposed in a plane substantially parallel to the direction of advancement of the ship 50 and upstream of the opening 52, and
  • An operating device 150 mounted on the shell 54, and on which is mounted said pallet 102, and which comprises means for ensuring the passage successively from the storage position to the pickup position and then to the recovery position and vice versa.
  • the immersion of the pallet 102 is not complete otherwise the floating objects would pass over.
  • the immersion is therefore partial on the height of the pallet 102.
  • the pallet 102 has a lower edge 110 which, in the collection position, plunges into the water and an upper edge 112 which, in the collection position, remains above the water.
  • the rigidity of the pallet 102 and the rapidity of its installation make it possible to intervene quickly on the places where the floating objects are.
  • the pallet 102 is rigid so as not to bend under the effect of water when immersed.
  • the pallet 102 here consists of a rigid frame 104 and a net 106 fixed inside the frame 104. It is also possible to provide that the pallet 102 consists of a single element for example synthetic resin.
  • Fig. 1 shows the pallet 102 in storage position.
  • the pallet 102 in the storage position, is disposed against the rail 108 of the shell 54, in an upside down position where the lower edge 110 is above the upper edge 112.
  • Fig. 2 shows a first intermediate position between the storage position and the pickup position.
  • Fig. 3 shows a second intermediate position between the first intermediate position and the pickup position.
  • Fig. 4 shows the pickup position
  • Fig. 5 shows a third intermediate position between the pick-up position and the recovery position.
  • Fig. 6 shows the recovery position
  • the passage from the storage position to the pickup position is performed by a rotation about a first horizontal axis of rotation 114 and then a rotation about a second axis of rotation.
  • vertical rotation 116, and the passage from the collection position to the recovery position is effected by a rotation about the second axis of rotation 116.
  • the means of the operating device 150 are provided for effecting the transition from the storage position to the pickup position by a rotation about the first axis of rotation 114 and then by a rotation around the second axis of rotation 1 16, and for effecting the transition from the collection position to the recovery position by a rotation about the second axis of rotation 116.
  • the pallet 102 In the first intermediate position, the pallet 102 has been rotated about 90 ° about the first axis of rotation 114. In the second intermediate position, the pallet 102 has been rotated about 180 ° about the first axis of rotation 114. The pallet 102 then plunges into the water and its lower edge 110 is below the upper edge 112. The downstream face of the pallet 102 is against the shell 54.
  • the pallet 102 is rotated about the second axis of rotation 116 to bring it into the pickup position substantially perpendicular to the direction of advancement of the ship 50 is that is transversely to the axis of the ship 50.
  • the transition from the collection position to the recovery position is effected by continuing the rotation about the second axis of rotation 116 through the third intermediate position.
  • the pallet 102 When in the pick-up position, the pallet 102 extends, in pick-up position, between an inner end which is upstream of the starboard edge of the opening 52, and an outward end which is outwardly of the ship 50.
  • the outer end of the pallet 102 has an arched profile upstream when in the pickup position while the inner end has a substantially planar profile and perpendicular to the direction of advancement of the ship 50 to form a guide that guides floating objects to the opening 52.
  • the pallets 102 are in the extension of one another but at a distance from one another and thus have a large span that can capture a maximum of floating objects.
  • the two inner ends are thus disposed on either side of the opening 52.
  • the pallets 102 are vis-à-vis one another and the outer ends are brought closer to each other so that the pallets 102 form a corridor along which the floating objects are guided towards the opening 52 and sucked by it.
  • a rotation about the second axis of rotation 1 16 brings the pallet 102 above its pickup position
  • a rotation about the first axis of rotation 114 brings the pallet 102 to the pickup position
  • a rotation about the second axis of rotation 116 brings the pallet 102 into the retrieval position.
  • the means constituting the operating device 150 comprise a base 152 fixed to the shell 54, a first shaft 154 whose axis forms the first axis of rotation 114 and on which a first sheath 155 integral with the pallet 102 and a second shaft 156 fixed on the base 152 whose axis forms the second axis of rotation 116 and on which is engaged a second sleeve 157 secured to the first shaft 154.
  • the passage from the storage position to the second intermediate position is effected by the rotation of the first sleeve 155 around the first shaft 154 and the passage from the second intermediate position to the pickup position is effected by the rotation of the second sleeve 157 around the second tree 156.
  • the passage from the collection position to the recovery position is effected by the rotation of the second sleeve 157 around the second shaft 156.
  • the rotational movements about the first axis of rotation 114 and the second axis of rotation 116 are here operated manually, but it is possible to automate them by setting up suitable motors or jacks.
  • the structure of the operating device 150 as the rotations around the first axis of rotation 114 and the second axis of rotation 116 are possible.
  • the rotation about the second axis of rotation 1 16 is performed by a lever 160, a maneuvering shaft 162 attached to the shell 54 and a set of rods 170 which connects the lever 160 at the second tree 156.
  • the rod assembly 170 comprises a first rod 172, an intermediate rod 174 and a second rod 176.
  • the first rod 172 comprises a maneuvering sleeve 159 fitted on the operating shaft 162.
  • the first rod 172 and its maneuvering sleeve 159 are thus rotatable about a vertical operating axis 178.
  • At one end of the first rod 172 is fixed the lever 160 and, at the other end, is assembled at one end of the intermediate rod 174 by means of a removable pin which is not set up in Figs. 1, 2 and 3 and which is implemented in Figs. 4, 5 and 6.
  • the other end of the intermediate rod 174 is assembled at one end of the second rod 176 by means of a pin and the other end of the second rod 176 is fixed to the second sleeve 157.
  • each recovery device 100 further comprises a cover.
  • the tarpaulin which is placed in front of the mesh with respect to the direction of movement of the ship 50 prevents the meshes from being soiled by the liquid and guides the liquid towards the opening 52.
  • the tarpaulin is for example fixed on the rigid frame 104 by all adequate means such as: frame wrap, push button type button ...

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)
  • Automatic Assembly (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Jib Cranes (AREA)

Abstract

The invention relates to a ship (50) including a hull (54), at the bow of which an opening (52) is provided, wherein, on either side of the opening (52), a recovery device (100) is provided for recovering floating objects and guiding the latter toward the opening (52), each recovery device (100) comprising: a rigid vane (102) having meshes, the sizes of which enable the floating objects to be caught while letting the water pass therethrough, said vane (102) being provided so as to assume a stowed position, in which said vane is out of the water, a collection position, in which said vane is submerged and positioned in a plane that is substantially perpendicular to the direction of advance of the ship (50) and upstream from the opening (52), and a recovery position, in which said vane is submerged and positioned in a plane that is substantially parallel to the direction of advance of the ship (50) and upstream from the opening (52); and a control device (150) which is mounted on the hull (54) and on which the vane (102) is mounted, and which comprises a means for moving the vane, in sequence, from the stowed position to the collection position and then to the recovery position, and vice versa.

Description

Navire comprenant un dispositif de récupération d'objets flottants  Ship comprising a floating object recovery device
La présente invention concerne un navire équipé d'un dispositif de récupération d'objets flottants sur l'eau, ainsi qu'un tel dispositif de récupération. The present invention relates to a vessel equipped with a floating object recovery device on the water, and such a recovery device.
On connaît un dispositif de récupération d'objets flottants qui prend la forme de deux boudins gonflables qui sont fixés à l'avant d'un navire et s'étendent en amont de celui-ci. Les boudins gonflables sont disposés en V afin de balayer une plus grande surface de l'eau. De tels boudins forment ainsi un entonnoir qui dirige l'eau et les objets flottants vers l'avant du navire où un dispositif de nettoyage est prévu.  A floating object recovery device is known which takes the form of two inflatable tubes which are attached to the front of a ship and extend upstream of it. The inflatable tubes are arranged in V to sweep a larger surface of the water. Such strands thus form a funnel that directs water and floating objects forward of the ship where a cleaning device is provided.
Un tel dispositif de récupération ne donne pas entière satisfaction car de tels boudins réduisent la manœuvrabilité du navire et sont longs à mettre en place.  Such a recovery device is not entirely satisfactory because such rods reduce the maneuverability of the ship and are long to implement.
Le document WO-A-95/21764 divulgue un navire qui récupère les déchets flottants.  WO-A-95/21764 discloses a vessel that recovers floating waste.
Un objet de la présente invention est de proposer un navire équipé d'un dispositif de récupération d'objets flottants sur l'eau qui ne présente pas les inconvénients de l'art antérieur et qui en particulier soit facile à manœuvrer.  An object of the present invention is to provide a vessel equipped with a floating object recovery device on the water which does not have the drawbacks of the prior art and which in particular is easy to maneuver.
A cet effet, est proposé un navire comprenant une coque à la proue de laquelle est réalisée une ouverture, et de chaque côté de ladite ouverture, un dispositif de récupération prévu pour récupérer les objets flottants et les guider vers ladite ouverture, chaque dispositif de récupération comportant : For this purpose, a vessel is proposed comprising a hull at the bow of which is made an opening, and on each side of said opening, a device for recovery intended to recover the floating objects and guide them towards said opening, each recovery device comprising:
- une palette rigide et présentant des mailles dimensionnées pour ne pas laisser passer les objets flottants mais pour laisser passer l'eau, ladite palette étant prévue pour prendre une position de rangement dans laquelle elle est hors de l'eau, une position de ramassage dans laquelle elle est immergée et disposée selon un plan sensiblement perpendiculaire à la direction d'avancement du navire et en amont de l'ouverture, et une position de récupération dans laquelle elle est immergée et disposée selon un plan sensiblement parallèle à la direction d'avancement du navire et en amont de l'ouverture, et  a rigid pallet having meshes dimensioned so as not to let the floating objects pass but to let the water pass, said pallet being provided to take a storage position in which it is out of the water, a pickup position in it is immersed and arranged in a plane substantially perpendicular to the direction of advancement of the ship and upstream of the opening, and a recovery position in which it is immersed and arranged in a plane substantially parallel to the direction of advancement ship and upstream of the opening, and
- un dispositif de manœuvre monté sur la coque, et sur lequel est montée ladite palette, et qui comporte des moyens pour assurer le passage successivement de la position de rangement à la position de ramassage puis à la position de récupération et inversement.  - An operating device mounted on the hull, and on which is mounted said pallet, and which comprises means for ensuring the passage successively from the storage position to the pickup position and then to the recovery position and vice versa.
Avantageusement, les moyens du dispositif de manœuvre sont prévus pour effectuer le passage de la position de rangement à la position de ramassage par une rotation autour d'un premier axe de rotation horizontal et par une rotation autour d'un deuxième axe de rotation vertical, et pour effectuer le passage de la position de ramassage à la position de récupération par une rotation autour du deuxième axe de rotation.  Advantageously, the means of the operating device are provided for effecting the passage from the storage position to the pickup position by a rotation about a first horizontal axis of rotation and by a rotation about a second vertical axis of rotation, and to effect the transition from the pick-up position to the recovery position by a rotation about the second axis of rotation.
Avantageusement, les moyens du dispositif de manœuvre comportent:  Advantageously, the means of the maneuvering device comprise:
- une base fixée à la coque,  - a base attached to the hull,
- un premier arbre dont l'axe forme le premier axe de rotation et sur lequel s'emmanche un premier fourreau solidaire de la palette et  a first shaft whose axis forms the first axis of rotation and on which a first sleeve integral with the pallet is engaged and
- un deuxième arbre fixé sur la base dont l'axe forme le deuxième axe de rotation et sur lequel s'emmanche un deuxième fourreau solidaire du premier arbre.  a second shaft fixed on the base whose axis forms the second axis of rotation and on which a second sleeve integral with the first shaft is engaged.
Avantageusement, chaque palette s'étend, en positon de ramassage, entre une extrémité intérieure qui se situe en amont de l'ouverture, et une extrémité extérieure qui se situe vers l'extérieur du navire, l'extrémité extérieure présente un profil arqué vers l'amont et l'extrémité intérieure présente un profil sensiblement plan.  Advantageously, each pallet extends, in pickup positon, between an inner end which is upstream of the opening, and an outer end which is located towards the outside of the ship, the outer end has an arcuate profile towards the upstream and the inner end has a substantially planar profile.
Avantageusement, chaque dispositif de récupération comporte une bâche destinée à être fixée sur ladite palette en avant des mailles.  Advantageously, each recovery device comprises a tarpaulin intended to be fixed on said pallet in front of the stitches.
L'invention propose également un dispositif de récupération d'objets flottants pour un navire selon l'une des revendications précédentes. Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels les Figs 1 à 6 montrent un navire équipé d'un dispositif de récupération selon l'invention lors des différentes étapes de mise en œuvre de celui-ci. The invention also proposes a device for recovering floating objects for a ship according to one of the preceding claims. The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description of an exemplary embodiment, said description being made in relation to the attached drawings, among which FIGS. to 6 show a vessel equipped with a recovery device according to the invention during the various stages of implementation thereof.
Dans la description qui suit, les termes relatifs à une position sont pris en référence à un navire naviguant sur l'eau avec le dispositif de récupération en position de ramassage tel qu'il est représenté sur la Fig. 4. Les directions amont et aval sont prises en référence par rapport à la direction de déplacement du navire lorsqu'il se déplace en marche avant.  In the following description, the terms relating to a position are taken with reference to a vessel navigating on the water with the recovery device in the pick-up position as shown in FIG. 4. The upstream and downstream directions are taken in reference to the direction of movement of the vessel as it moves forward.
La Fig. 1 montre un navire 50 qui présente une coque 54 à la proue de laquelle est réalisée, une ouverture 52 par laquelle des objets flottants sur l'eau pénètrent dans la coque 54 afin d'y être stockés. La coque 54 présente également ici un bastingage 108.  Fig. 1 shows a ship 50 which has a hull 54 at the bow of which is formed, an opening 52 through which floating objects on the water penetrate into the hull 54 for storage. The hull 54 also has here a rail 108.
Le navire 50 présente également, à bâbord et à tribord de l'ouverture 52, un dispositif de récupération 100 qui est monté sur la coque 54 et qui est destiné à récupérer les objets flottants et les guider vers l'ouverture 52. Sur les différentes Figs., seul le dispositif de récupération 100 disposé à tribord est montré et est décrit, mais le dispositif de récupération 100 disposé à bâbord est symétrique.  The ship 50 also has, port and starboard of the opening 52, a recovery device 100 which is mounted on the hull 54 and which is intended to recover the floating objects and guide them towards the opening 52. On the various Figs., Only the recovery device 100 disposed to starboard is shown and is described, but the recovery device 100 disposed port is symmetrical.
Le dispositif de récupération 100 comporte:  The recovery device 100 comprises:
- une palette 102 rigide et présentant des mailles dimensionnées pour ne pas laisser passer les objets flottants mais pour laisser passer l'eau, la palette 102 étant prévue pour prendre une position de rangement dans laquelle elle est hors de l'eau et, en particulier, rangée contre le bastingage 108, une position de ramassage dans laquelle elle est immergée et disposée selon un plan sensiblement perpendiculaire à la direction d'avancement du navire 50 et en amont de l'ouverture 52, et une position de récupération dans laquelle elle est immergée et disposée selon un plan sensiblement parallèle à la direction d'avancement du navire 50 et en amont de l'ouverture 52, et  a rigid pallet 102 having meshes dimensioned so as not to let the floating objects pass but to allow the water to pass, the pallet 102 being provided to take a storage position in which it is out of the water and, in particular , row against the rail 108, a pickup position in which it is immersed and arranged in a plane substantially perpendicular to the direction of advance of the ship 50 and upstream of the opening 52, and a recovery position in which it is immersed and disposed in a plane substantially parallel to the direction of advancement of the ship 50 and upstream of the opening 52, and
- un dispositif de manœuvre 150 monté sur la coque 54, et sur lequel est montée ladite palette 102, et qui comporte des moyens pour assurer le passage successivement de la position de rangement à la position de ramassage puis à la position de récupération et inversement.  - An operating device 150 mounted on the shell 54, and on which is mounted said pallet 102, and which comprises means for ensuring the passage successively from the storage position to the pickup position and then to the recovery position and vice versa.
L'immersion de la palette 102 n'est pas totale sans quoi les objets flottants passeraient par-dessus. L'immersion est donc partielle sur la hauteur de la palette 102. La palette 102 présente un bord inférieur 110 qui, en position de ramassage, plonge dans l'eau et un bord supérieur 112 qui, en position de ramassage, reste au- dessus de l'eau. The immersion of the pallet 102 is not complete otherwise the floating objects would pass over. The immersion is therefore partial on the height of the pallet 102. The pallet 102 has a lower edge 110 which, in the collection position, plunges into the water and an upper edge 112 which, in the collection position, remains above the water.
La rigidité de la palette 102 et la rapidité de sa mise en place permettent d'intervenir rapidement sur les lieux où se trouvent les objets flottants.  The rigidity of the pallet 102 and the rapidity of its installation make it possible to intervene quickly on the places where the floating objects are.
La palette 102 est rigide pour ne pas plier sous l'effet de l'eau lorsqu'elle est immergée. La palette 102 est ici constituée d'un cadre 104 rigide et d'un filet 106 fixé à l'intérieur du cadre 104. Il est également possible de prévoir que la palette 102 soit constituée d'un seul élément par exemple en résine synthétique.  The pallet 102 is rigid so as not to bend under the effect of water when immersed. The pallet 102 here consists of a rigid frame 104 and a net 106 fixed inside the frame 104. It is also possible to provide that the pallet 102 consists of a single element for example synthetic resin.
La Fig. 1 montre la palette 102 en position de rangement. Dans le mode de réalisation de l'invention présenté ici, la palette 102, en position de rangement, est disposée contre le bastingage 108 de la coque 54, dans une position retournée où le bord inférieur 110 est au-dessus du bord supérieur 112.  Fig. 1 shows the pallet 102 in storage position. In the embodiment of the invention presented here, the pallet 102, in the storage position, is disposed against the rail 108 of the shell 54, in an upside down position where the lower edge 110 is above the upper edge 112.
La Fig. 2 montre une première position intermédiaire entre la position de rangement et la position de ramassage.  Fig. 2 shows a first intermediate position between the storage position and the pickup position.
La Fig. 3 montre une deuxième position intermédiaire entre la première position intermédiaire et la position de ramassage.  Fig. 3 shows a second intermediate position between the first intermediate position and the pickup position.
La Fig. 4 montre la position de ramassage.  Fig. 4 shows the pickup position.
La Fig. 5 montre une troisième position intermédiaire entre la position de ramassage et la position de récupération.  Fig. 5 shows a third intermediate position between the pick-up position and the recovery position.
La Fig. 6 montre la position de récupération.  Fig. 6 shows the recovery position.
Dans le mode de réalisation de l'invention présenté ici, le passage de la position de rangement à la position de ramassage s'effectue par une rotation autour d'un premier axe de rotation 114 horizontal puis une rotation autour d'un deuxième axe de rotation 116 vertical, et le passage de la position de ramassage à la position de récupération s'effectue par une rotation autour du deuxième axe de rotation 116.  In the embodiment of the invention presented here, the passage from the storage position to the pickup position is performed by a rotation about a first horizontal axis of rotation 114 and then a rotation about a second axis of rotation. vertical rotation 116, and the passage from the collection position to the recovery position is effected by a rotation about the second axis of rotation 116.
Ainsi, les moyens du dispositif de manœuvre 150 sont prévus pour effectuer le passage de la position de rangement à la position de ramassage par une rotation autour du premier axe de rotation 114 puis par une rotation autour du deuxième axe de rotation 1 16, et pour effectuer le passage de la position de ramassage à la position de récupération par une rotation autour du deuxième axe de rotation 116.  Thus, the means of the operating device 150 are provided for effecting the transition from the storage position to the pickup position by a rotation about the first axis of rotation 114 and then by a rotation around the second axis of rotation 1 16, and for effecting the transition from the collection position to the recovery position by a rotation about the second axis of rotation 116.
Dans la première position intermédiaire, la palette 102 a subi une rotation d'environ 90° autour du premier axe de rotation 114. Dans la deuxième position intermédiaire, la palette 102 a subi une rotation d'environ 180° autour du premier axe de rotation 114. La palette 102 plonge alors dans l'eau et son bord inférieur 110 est au-dessous du bord supérieur 112. La face aval de la palette 102 est contre la coque 54. In the first intermediate position, the pallet 102 has been rotated about 90 ° about the first axis of rotation 114. In the second intermediate position, the pallet 102 has been rotated about 180 ° about the first axis of rotation 114. The pallet 102 then plunges into the water and its lower edge 110 is below the upper edge 112. The downstream face of the pallet 102 is against the shell 54.
Pour passer de la deuxième position intermédiaire à la position de ramassage, la palette 102 subit une rotation autour du deuxième axe de rotation 116 pour l'amener dans la position de ramassage sensiblement perpendiculaire à la direction d'avancement du navire 50, c'est-à-dire transversalement par rapport à l'axe du navire 50.  To move from the second intermediate position to the pickup position, the pallet 102 is rotated about the second axis of rotation 116 to bring it into the pickup position substantially perpendicular to the direction of advancement of the ship 50 is that is transversely to the axis of the ship 50.
Le passage de la position de ramassage à la position de récupération s'effectue par la poursuite de la rotation autour du deuxième axe de rotation 116 en passant par la troisième position intermédiaire.  The transition from the collection position to the recovery position is effected by continuing the rotation about the second axis of rotation 116 through the third intermediate position.
Lorsqu'elle est en position de ramassage, la palette 102 s'étend, en position de ramassage, entre une extrémité intérieure qui se situe en amont du bord tribord de l'ouverture 52, et une extrémité extérieure qui se situe vers l'extérieur du navire 50.  When in the pick-up position, the pallet 102 extends, in pick-up position, between an inner end which is upstream of the starboard edge of the opening 52, and an outward end which is outwardly of the ship 50.
L'extrémité extérieure de la palette 102 présente un profil arqué vers l'amont lorsqu'elle est en position de ramassage tandis que l'extrémité intérieure présente un profil sensiblement plan et perpendiculaire à la direction d'avancement du navire 50 afin de former un guide qui guide les objets flottants vers l'ouverture 52.  The outer end of the pallet 102 has an arched profile upstream when in the pickup position while the inner end has a substantially planar profile and perpendicular to the direction of advancement of the ship 50 to form a guide that guides floating objects to the opening 52.
En position de ramassage, les palettes 102 sont dans le prolongement l'une de l'autre mais à distance l'une de l'autre et présentent ainsi une large envergure qui permet de capter un maximum d'objets flottants. Les deux extrémités intérieures sont ainsi disposées de part et d'autre de l'ouverture 52.  In the pickup position, the pallets 102 are in the extension of one another but at a distance from one another and thus have a large span that can capture a maximum of floating objects. The two inner ends are thus disposed on either side of the opening 52.
En position de récupération, les palettes 102 sont en vis-à-vis l'une de l'autre et les extrémités extérieures sont rapprochées l'une de l'autre afin que les palettes 102 forment un couloir le long duquel les objets flottants sont guidés vers l'ouverture 52 et aspirés par celle-ci.  In the recovery position, the pallets 102 are vis-à-vis one another and the outer ends are brought closer to each other so that the pallets 102 form a corridor along which the floating objects are guided towards the opening 52 and sucked by it.
Dans le cadre d'un autre mode de réalisation, il est possible d'envisager une autre cinématique mettant en œuvre des rotations et/ou des translations. Par exemple à partir de la position de rangement, une rotation autour du deuxième axe de rotation 1 16 amène la palette 102 au-dessus de sa position de ramassage, une rotation autour du premier axe de rotation 114 amène la palette 102 en position de ramassage et une rotation autour du deuxième axe de rotation 116 amène la palette 102 en position de récupération. Il est également possible de prévoir, à partir d'une position de rangement où la palette 102 serait rangée à l'endroit, une translation verticale parallèlement au premier axe de rotation 114 pour l'amener dans la première position intermédiaire, puis une rotation autour du deuxième axe de rotation 116 pour l'amener successivement dans la position de ramassage et dans la position de récupération. In the context of another embodiment, it is possible to envisage another kinematics implementing rotations and / or translations. For example from the storage position, a rotation about the second axis of rotation 1 16 brings the pallet 102 above its pickup position, a rotation about the first axis of rotation 114 brings the pallet 102 to the pickup position and a rotation about the second axis of rotation 116 brings the pallet 102 into the retrieval position. It is also possible to provide, from a storage position where the pallet 102 would be stored in place, a vertical translation parallel to the first axis of rotation 114 to bring it into the first intermediate position, then a rotation about the second axis of rotation 116 to bring it successively into the position of pickup and in the recovery position.
Dans le mode de réalisation des Figs., les moyens constituant le dispositif de manœuvre 150 comportent une base 152 fixée à la coque 54, un premier arbre 154 dont l'axe forme le premier axe de rotation 114 et sur lequel s'emmanche un premier fourreau 155 solidaire de la palette 102 et un deuxième arbre 156 fixé sur la base 152 dont l'axe forme le deuxième axe de rotation 116 et sur lequel s'emmanche un deuxième fourreau 157 solidaire du premier arbre 154.  In the embodiment of FIGS., The means constituting the operating device 150 comprise a base 152 fixed to the shell 54, a first shaft 154 whose axis forms the first axis of rotation 114 and on which a first sheath 155 integral with the pallet 102 and a second shaft 156 fixed on the base 152 whose axis forms the second axis of rotation 116 and on which is engaged a second sleeve 157 secured to the first shaft 154.
Le passage de la position de rangement à la deuxième position intermédiaire s'effectue par la rotation du premier fourreau 155 autour du premier arbre 154 et le passage de la deuxième position intermédiaire à la position de ramassage s'effectue par la rotation du deuxième fourreau 157 autour du deuxième arbre 156.  The passage from the storage position to the second intermediate position is effected by the rotation of the first sleeve 155 around the first shaft 154 and the passage from the second intermediate position to the pickup position is effected by the rotation of the second sleeve 157 around the second tree 156.
Le passage de la position de ramassage à la position de récupération s'effectue par la rotation du deuxième fourreau 157 autour du deuxième arbre 156.  The passage from the collection position to the recovery position is effected by the rotation of the second sleeve 157 around the second shaft 156.
Les mouvements de rotation autour du premier axe de rotation 114 et du deuxième axe de rotation 116 sont ici opérés manuellement, mais il est possible de les automatiser en mettant en place des moteurs ou des vérins adaptés.  The rotational movements about the first axis of rotation 114 and the second axis of rotation 116 are here operated manually, but it is possible to automate them by setting up suitable motors or jacks.
Selon un autre mode de réalisation de l'invention, il est possible de modifier la structure du dispositif de manœuvre 150 tant que les rotations autour du premier axe de rotation 114 et du deuxième axe de rotation 116 sont possibles. Par exemple, il est possible de remplacer le premier fourreau 155 et le premier arbre 154 par un arbre sur lequel la palette 102 est fixée et qui soit monté mobile en rotation sur le deuxième fourreau 157.  According to another embodiment of the invention, it is possible to modify the structure of the operating device 150 as the rotations around the first axis of rotation 114 and the second axis of rotation 116 are possible. For example, it is possible to replace the first sleeve 155 and the first shaft 154 by a shaft on which the pallet 102 is fixed and which is rotatably mounted on the second sleeve 157.
Dans le mode de réalisation de l'invention présenté ici, la rotation autour du deuxième axe de rotation 1 16 est réalisée par un levier 160, un arbre de manœuvre 162 fixé à la coque 54 et un ensemble de tringles 170 qui relie le levier 160 au deuxième arbre 156.  In the embodiment of the invention presented here, the rotation about the second axis of rotation 1 16 is performed by a lever 160, a maneuvering shaft 162 attached to the shell 54 and a set of rods 170 which connects the lever 160 at the second tree 156.
L'ensemble de tringle 170 comprend une première tringle 172, une tringle intermédiaire 174 et une deuxième tringle 176.  The rod assembly 170 comprises a first rod 172, an intermediate rod 174 and a second rod 176.
La première tringle 172 comporte un fourreau de manœuvre 159 emmanché sur l'arbre de manœuvre 162. La première tringle 172 et son fourreau de manœuvre 159 sont ainsi mobiles en rotation autour d'un axe vertical de manœuvre 178. A l'une des extrémités de la première tringle 172 est fixé le levier 160 et, à l'autre extrémité, est assemblée l'une des extrémités de la tringle intermédiaire 174 par l'intermédiaire d'une goupille amovible qui n'est pas mise en place aux Figs. 1, 2 et 3 et qui est mise en place aux Figs. 4, 5 et 6. The first rod 172 comprises a maneuvering sleeve 159 fitted on the operating shaft 162. The first rod 172 and its maneuvering sleeve 159 are thus rotatable about a vertical operating axis 178. At one end of the first rod 172 is fixed the lever 160 and, at the other end, is assembled at one end of the intermediate rod 174 by means of a removable pin which is not set up in Figs. 1, 2 and 3 and which is implemented in Figs. 4, 5 and 6.
L'autre extrémité de la tringle intermédiaire 174 est assemblée à l'une des extrémités de la deuxième tringle 176 par l'intermédiaire d'une goupille et l'autre extrémité de la deuxième tringle 176 est fixée au deuxième fourreau 157.  The other end of the intermediate rod 174 is assembled at one end of the second rod 176 by means of a pin and the other end of the second rod 176 is fixed to the second sleeve 157.
Ainsi, lorsque la goupille amovible est mise en place, le mouvement de rotation du levier 160 autour de l'axe vertical de manœuvre 178 entraîne le déplacement de la tringle intermédiaire 174 et de la deuxième tringle 176, qui à son tour entraîne la rotation du deuxième fourreau 157 autour du deuxième arbre 156.  Thus, when the detachable pin is put in place, the rotational movement of the lever 160 around the vertical operating axis 178 causes the displacement of the intermediate rod 174 and the second rod 176, which in turn causes the rotation of the second sleeve 157 around the second shaft 156.
Lorsque le navire 50 est destiné à récupérer des liquides flottant sur l'eau comme par exemple des hydrocarbures, une bâche imperméable est placée sur chaque palette 102 en amont des mailles de manière à les recouvrir et à les obturer. Ainsi chaque dispositif de récupération 100 comporte en outre une bâche.  When the vessel 50 is intended to recover liquids floating on the water such as hydrocarbons, an impervious sheet is placed on each pallet 102 upstream of the mesh so as to cover and seal them. Thus each recovery device 100 further comprises a cover.
La bâche qui est placée devant les mailles par rapport à la direction de déplacement du navire 50 empêche que les mailles soient souillées par le liquide et guide le liquide vers l'ouverture 52. La bâche est par exemple fixée sur le cadre rigide 104 par tous moyens adéquats comme par exemple: enveloppement du cadre, bouton du type bouton pression...  The tarpaulin which is placed in front of the mesh with respect to the direction of movement of the ship 50 prevents the meshes from being soiled by the liquid and guides the liquid towards the opening 52. The tarpaulin is for example fixed on the rigid frame 104 by all adequate means such as: frame wrap, push button type button ...
Bien entendu, la présente invention n'est pas limitée aux exemples et modes de réalisation décrits et représentés, mais elle est susceptible de nombreuses variantes accessibles à l'homme de l'art.  Of course, the present invention is not limited to the examples and embodiments described and shown, but it is capable of numerous variants accessible to those skilled in the art.

Claims

REVENDICATIONS
1) Navire (50) comprenant une coque (54) à la proue de laquelle est réalisée une ouverture (52), et de chaque côté de ladite ouverture (52), un dispositif de récupération (100) prévu pour récupérer les objets flottants et les guider vers ladite ouverture (52), chaque dispositif de récupération (100) comportant : A vessel (50) comprising a hull (54) at whose bow an opening (52) is formed, and on each side of said opening (52), a recovery device (100) for recovering the floating objects and guiding them towards said opening (52), each recovery device (100) comprising:
- une palette (102) rigide et présentant des mailles dimensionnées pour ne pas laisser passer les objets flottants mais pour laisser passer l'eau, ladite palette (102) étant prévue pour prendre une position de rangement dans laquelle elle est hors de l'eau, une position de ramassage dans laquelle elle est immergée et disposée selon un plan sensiblement perpendiculaire à la direction d'avancement du navire (50) et en amont de l'ouverture (52), et une position de récupération dans laquelle elle est immergée et disposée selon un plan sensiblement parallèle à la direction d'avancement du navire (50) et en amont de l'ouverture (52), et  - A pallet (102) rigid and having mesh sized to not let the floating objects but to let the water, said pallet (102) being provided to take a storage position in which it is out of the water , a pickup position in which it is immersed and arranged in a plane substantially perpendicular to the direction of advancement of the ship (50) and upstream of the opening (52), and a recovery position in which it is immersed and arranged in a plane substantially parallel to the direction of advancement of the ship (50) and upstream of the opening (52), and
- un dispositif de manœuvre (150) monté sur la coque (54), et sur lequel est montée ladite palette (102), et qui comporte des moyens pour assurer le passage successivement de la position de rangement à la position de ramassage puis à la position de récupération et inversement.  - An operating device (150) mounted on the shell (54), and on which is mounted said pallet (102), and which comprises means for successively passing from the storage position to the pickup position and then to the recovery position and vice versa.
2) Navire (50) selon la revendication 1 caractérisé en ce que les moyens du dispositif de manœuvre (150) sont prévus pour effectuer le passage de la position de rangement à la position de ramassage par une rotation autour d'un premier axe de rotation (114) horizontal et par une rotation autour d'un deuxième axe de rotation (116) vertical, et pour effectuer le passage de la position de ramassage à la position de récupération par une rotation autour du deuxième axe de rotation (116). 3) Navire (50) selon la revendication 2, caractérisé en ce que les moyens du dispositif de manœuvre (150) comportent: 2) Vessel (50) according to claim 1 characterized in that the means of the operating device (150) are provided for effecting the transition from the storage position to the pickup position by a rotation about a first axis of rotation (114) horizontally and by a rotation about a second axis of rotation (116) vertical, and to effect the passage of the pickup position to the recovery position by a rotation about the second axis of rotation (116). 3) Ship (50) according to claim 2, characterized in that the means of the maneuvering device (150) comprise:
- une base (152) fixée à la coque (54),  a base (152) attached to the shell (54),
- un premier arbre (154) dont l'axe forme le premier axe de rotation (114) et sur lequel s'emmanche un premier fourreau (155) solidaire de la palette (102) et  a first shaft (154) whose axis forms the first axis of rotation (114) and on which a first sleeve (155) integral with the pallet (102) is engaged and
- un deuxième arbre (156) fixé sur la base (152) dont l'axe forme le deuxième axe de rotation (116) et sur lequel s'emmanche un deuxième fourreau solidaire du premier arbre (154). 4) Navire (50) selon l'une des revendications 1 à 3, caractérisé en ce que chaque palette (102) s'étend, en positon de ramassage, entre une extrémité intérieure qui se situe en amont de l'ouverture (52), et une extrémité extérieure qui se situe vers l'extérieur du navire (50), en ce que l'extrémité extérieure présente un profil arqué vers l'amont et en ce que l'extrémité intérieure présente un profil sensiblement plan. - A second shaft (156) fixed on the base (152) whose axis forms the second axis of rotation (116) and on which a second sleeve integral with the first shaft (154) is engaged. 4) Vessel (50) according to one of claims 1 to 3, characterized in that each pallet (102) extends, in pickup position, between an inner end which is upstream of the opening (52) , and an outer end which is located towards the outside of the ship (50), in that the outer end has an arched profile upstream and in that the inner end has a substantially planar profile.
5) Navire (50) selon l'une des revendications 1 à 4, caractérisé en ce que chaque dispositif de récupération (100) comporte une bâche destinée à être fixée sur ladite palette (102) en avant des mailles. 5) Vessel (50) according to one of claims 1 to 4, characterized in that each recovery device (100) comprises a tarpaulin intended to be fixed on said pallet (102) in front of the meshes.
6) Dispositif de récupération (100) d'objets flottants pour un navire (50) selon l'une des revendications précédentes. 6) Device for recovering (100) floating objects for a ship (50) according to one of the preceding claims.
PCT/EP2012/060607 2011-06-09 2012-06-05 Ship including a device for recovering floating objects WO2012168246A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2838594A CA2838594A1 (en) 2011-06-09 2012-06-05 Ship including a device for recovering floating objects
RU2013154743/11A RU2596860C2 (en) 2011-06-09 2012-06-05 Vessel containing device for extraction of floating objects
CN201280033744.2A CN103764495B (en) 2011-06-09 2012-06-05 Comprise the ship of the equipment for reclaiming floating thing
US14/124,376 US20140165894A1 (en) 2011-06-09 2012-06-05 Ship Including a Device for Recovering Floating Objects
AU2012266443A AU2012266443A1 (en) 2011-06-09 2012-06-05 Ship including a device for recovering floating objects
EP12729061.7A EP2718175A1 (en) 2011-06-09 2012-06-05 Ship including a device for recovering floating objects

Applications Claiming Priority (2)

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FR11/55067 2011-06-09
FR1155067A FR2976254B1 (en) 2011-06-09 2011-06-09 SHIP COMPRISING A DEVICE FOR RECOVERING FLOATING OBJECTS

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WO2012168246A1 true WO2012168246A1 (en) 2012-12-13

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EP (1) EP2718175A1 (en)
CN (1) CN103764495B (en)
AU (1) AU2012266443A1 (en)
CA (1) CA2838594A1 (en)
FR (1) FR2976254B1 (en)
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US10683627B2 (en) 2014-10-16 2020-06-16 Ocean Cleaner, LLC Systems, apparatus and methods for collecting and separating floating debris and water from a body of water
US10526055B2 (en) 2014-10-16 2020-01-07 Ocean Cleaner, LLC Apparatus and methods for recovering one or more contaminants from a body of water
US9643692B2 (en) 2014-10-16 2017-05-09 Ocean Cleaner, LLC Apparatus and methods for recovering oil from a body of water

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FR2976254A1 (en) 2012-12-14
CA2838594A1 (en) 2012-12-13
FR2976254B1 (en) 2013-07-05
EP2718175A1 (en) 2014-04-16
CN103764495B (en) 2016-05-04
AU2012266443A1 (en) 2014-01-30
CN103764495A (en) 2014-04-30
US20140165894A1 (en) 2014-06-19
RU2013154743A (en) 2015-07-20
RU2596860C2 (en) 2016-09-10

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