EP0721881A1 - Cloison pour la compartimentation du pont d'un bateau - Google Patents

Cloison pour la compartimentation du pont d'un bateau Download PDF

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Publication number
EP0721881A1
EP0721881A1 EP96100203A EP96100203A EP0721881A1 EP 0721881 A1 EP0721881 A1 EP 0721881A1 EP 96100203 A EP96100203 A EP 96100203A EP 96100203 A EP96100203 A EP 96100203A EP 0721881 A1 EP0721881 A1 EP 0721881A1
Authority
EP
European Patent Office
Prior art keywords
deck
bulkhead
magazine
sections
schott
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Withdrawn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
EP96100203A
Other languages
German (de)
English (en)
Inventor
Richard Joseph
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.)
Macor Marine Systems International GmbH
Original Assignee
Macor Marine Systems International GmbH
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 Macor Marine Systems International GmbH filed Critical Macor Marine Systems International GmbH
Publication of EP0721881A1 publication Critical patent/EP0721881A1/fr
Withdrawn legal-status Critical Current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 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/56—Bulkheads; Bulkhead reinforcements

Definitions

  • the invention relates to a bulkhead for closing a ship's deck, in particular a deck of ferry or ro / ro ships, with a plurality of movable bulkhead sections.
  • Ships in particular car ferries and ro / ro ships that transport rolling cargo (motor vehicles) nowadays generally contain running decks running from bow to stern, some of which are also provided with additional vertically movable car decks.
  • the rolling cargo arrives at the deck via bow or stern ramps with the bow or tailgate open.
  • Movable bulkheads must be provided in order to be able to subdivide the driving decks running through from bow to stern in accordance with the requirements of the classification societies or national security authorities for safety reasons at certain intervals.
  • a known bulkhead of the type mentioned has telescopically extendable and retractable bulkhead sections and is pivotally mounted. In the open position, this known bulkhead with the telescopically retracted bulkhead sections is pivoted toward the side wall of the deck, while in the closed position it is pivoted transversely to the longitudinal extent of the deck and the bulkhead sections are telescopically extended.
  • Another known movable bulkhead is also pivotally mounted, but differs from the previously described embodiment in that it is not divided into several sections, but is formed in one piece.
  • the swivel bulkhead can only be closed when all motor vehicle passengers have left the corresponding deck section; This delays the handling, since the following vehicles have to drive up to the closed swing bulkhead to keep the loss of loading capacity as low as possible.
  • the object of the present invention is to improve a bulkhead of the type mentioned at the outset in such a way that it can be arranged in a space-saving manner and retrofitted into existing ships and is designed in such a way that the form of loading that has been practiced up to now, one after the other, can be maintained .
  • the bulkhead sections are articulated to one another, are in the closed position in a form-fitting manner, and can be moved in and out in the direction of their longitudinal extent into a magazine arranged on the edge of the deck.
  • the advantage of the construction according to the invention is its extremely space-saving arrangement and handling, as a result of which loading can again be considerably simplified compared to the prior art. Only that area must be kept free that only corresponds approximately to the thickness of the bulkhead according to the invention, but not a large area as in the prior art. According to the invention, this is achieved in particular in that the bulkhead sections are connected to one another in an articulated manner and are movable in the direction of their longitudinal extension. As a result, the space requirement of the bulkhead according to the invention is only limited to approximately its strength, and the bulkhead can be inserted into the deck in a space-saving manner.
  • the articulated connection of the bulkhead sections further allows movement of the bulkhead in tight curves, which also contributes to the space-saving handling of the bulkhead according to the invention and also enables a space-saving arrangement of the magazine in which the bulkhead is parked.
  • the entire deck of vehicle row by row can be loaded without waiting time and without restriction for the motor vehicle occupants with regard to leaving their motor vehicles. Only the areas - preferably marked on the deck - have to be kept free according to the thickness of the bulkheads in the closed position, but this in no way influences the loading process.
  • the bulkheads according to the invention can only be moved into their closed position when the deck has been fully loaded with the desired number of motor vehicles and after all motor vehicle passengers have left the deck, which only needs to be done immediately before the ship departs. Accordingly, the deck is in no way during the loading process by handling with the bulkheads according to the invention impaired.
  • a particularly space-saving arrangement results if the magazine extends essentially in the longitudinal direction of the deck.
  • the bulkhead sections can preferably be moved in the horizontal direction and are mounted in a guide rail arranged on the bottom of the deck.
  • the guide rail runs transversely to the longitudinal direction of the deck and within the magazine in the longitudinal direction of the deck.
  • extendable support elements are arranged on the underside of the bulkhead sections, on which rollers are mounted.
  • the bulkhead sections can be moved particularly easily if the bulkhead sections are mounted on the rollers when the support elements are extended, and lie firmly on the deck when the support elements are retracted and are locked there.
  • the rollers should also be rotatable about vertical axes.
  • a - preferably hydraulic - drive is provided for extending the support elements.
  • a drive which is preferably electrical, is also provided.
  • the drive expediently has a continuous endless chain with which the bulkhead sections can be brought into engagement. A particularly space-saving arrangement in this connection is obtained if the endless chain runs along the magazine.
  • the magazine can, for example, be open towards the deck or, alternatively, can have a substantially closed housing with an opening for extending and retracting the bulkhead sections.
  • the bulkhead sections are expediently each provided with a seal running around their narrow sides, so that the bulkhead forms a particularly good waterproof barrier in its closed position.
  • a bulkhead 2 is shown as an example, which is provided for closing a ship deck 4, in particular a deck of a ferry or ro / ro ship, and is divided into a plurality of bulkhead sections 6a-6d.
  • the bulkhead sections 6a - 6d are connected to one another in an articulated manner via their vertical end faces, so that the axes of rotation of the hinges connecting the bulkhead sections 6a - 6d (not shown in the figures) run vertically.
  • the bulkhead sections 6a - 6d form-fit to one another and thus form a watertight barrier, for which purpose the bulkhead sections 6a - 6d each have a seal running around their narrow sides (not shown in the figures) are.
  • the bulkhead sections 6a - 6d which are arranged approximately vertically in the exemplary embodiment shown, can be moved in the horizontal direction and in the direction of their longitudinal extent, specifically in a guide rail 8 arranged on the bottom of the deck 4, the first section 8a of which in the exemplary embodiment shown transversely to Longitudinal direction of the deck 4 runs.
  • extendable support elements (not shown in the figures) are provided, on which rollers (also not shown in the figures) are mounted, which are guided in the guide rail 8.
  • rollers also not shown in the figures
  • two rollers are provided on each bulkhead section, one roller being arranged at one end of the underside and the other roller at the other end of the underside.
  • the rollers are additionally rotatably mounted about vertical axes.
  • the rollers lie in the guide rail 8 and the bulkhead sections 6a-6d are raised so that they can be moved along the guide rail 8.
  • the support elements are retracted, the bulkhead sections 6a-6d lie immovably on the floor of the deck 4 and are therefore locked on the deck 4;
  • other measures for locking can be taken, for example the provision of wedges or bolts.
  • a corresponding drive is provided for extending and retracting the support elements, which is electrically, can work hydraulically or pneumatically and can be provided either at a central location or at each individual bulkhead section.
  • a magazine 10 is provided, which in the exemplary embodiment shown is arranged on a side wall of the deck 4 (not shown in the figures) and extends in the longitudinal direction of the deck 4.
  • the magazine 10 serves to receive the hinged bulkhead sections 6a-6d in the fully open position of the bulkhead 2.
  • the magazine 10 has a frame-shaped housing 12 which is open towards the deck 4 and which consists of a parallel to the floor of the deck 4 and thus parallel top wall 12a and two end walls 12b and 12c.
  • the underside of the magazine 10 is limited by the bottom of the deck 4 in the illustrated embodiment.
  • the magazine can also have a substantially closed housing with an opening for extending and retracting the bulkhead sections.
  • a second section 8c of the guide rail 8 runs in the longitudinal direction of the deck 4 and thus in the direction of the longitudinal extent of the magazine 10. Both sections 8a and 8c of the guide rail 8 are connected to one another via the curve section 8b. In this way it is possible, when opening the bulkhead 2, to successively move the bulkhead sections 6a-6d into the magazine 10 around a narrow curve at an angle of approximately 90 ° here. This situation is exemplified in Fig.
  • the bulkhead sections 6c and 6d are still arranged transversely to the longitudinal direction of the deck 4 and the bulkhead section 6b in between is led straight around the curve by using one roller is already guided in section 8c of the guide rail 8 within the magazine 10 and with another roller it is also guided in the section 8a of the guide rail 8 running across the deck 4.
  • a guide element 7 is also movably supported in section 8c of the guide rail 8, to which the bulkhead section 6a is articulated.
  • This guide element 7 is preferably additionally guided by an upper guide rail (not shown in the figures) which is arranged along the upper wall 12a of the housing 12 of the magazine 10.
  • this upper guide rail can also be part of an upper guide rail which is provided on the ceiling of the deck 4 in accordance with the guide rail 8 and in which the bulkhead sections 6a-6d are also guided with their upper side.
  • An electric motor 16 is provided for driving the bulkhead sections 6a-6d, which in the exemplary embodiment shown is arranged inside the magazine 10 adjacent to its end wall 1 2c.
  • the electric motor 14 drives an endless chain 16 which runs inside the magazine 10 in the direction of its longitudinal extent and thus in the horizontal direction or in the direction of the longitudinal extent of the deck 4.
  • the guide element 7 is mechanically coupled to this endless chain 16 and is thus moved back and forth within the magazine 10 depending on the direction of rotation of the electric motor 14 and the resulting direction of movement of the endless chain, which results in an extension and retraction of the partition sections 6a-6d Has.
  • the bulkhead sections 6d to 6a are successively extended from the magazine 10 around the curve section 8b into the section 8a of the guide rail 8 which extends across the deck 4, by the guide element 7 moving during movement from the end wall 12c in the direction of FIG Front wall 12b pushes the bulkhead sections 6a - 6d out of the magazine 10.
  • the sequence of movements takes place in the reverse sequence, in that the guide element 7 now moved in the direction of the end wall 1 2c pulls the bulkhead sections 6a-6d into the magazine via the curve section 8b of the guide rail 8.
  • a hydraulic pump 18 which via hoses (not shown in the figures) to hydraulic actuators (also not shown in the figures) in the individual bulkhead sections 6a-6d for extending and retracting the support elements is connected, and a switch box 20 is provided for controlling the movement sequences described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Elimination Of Static Electricity (AREA)
  • Bridges Or Land Bridges (AREA)
EP96100203A 1995-01-12 1996-01-09 Cloison pour la compartimentation du pont d'un bateau Withdrawn EP0721881A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29500339U 1995-01-12
DE29500339U DE29500339U1 (de) 1995-01-12 1995-01-12 Schott zum Verschließen eines Schiffsdecks

Publications (1)

Publication Number Publication Date
EP0721881A1 true EP0721881A1 (fr) 1996-07-17

Family

ID=8002354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96100203A Withdrawn EP0721881A1 (fr) 1995-01-12 1996-01-09 Cloison pour la compartimentation du pont d'un bateau

Country Status (4)

Country Link
EP (1) EP0721881A1 (fr)
DE (1) DE29500339U1 (fr)
FI (1) FI960152A (fr)
NO (1) NO960124L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20084103L (no) * 2008-09-26 2010-03-29 Engineering Res Ct As Portarrangement for skip
ES2358391B1 (es) * 2008-10-03 2012-03-21 Portore Canarias, S.A. Puerta corredera.
CN107323604B (zh) * 2017-06-29 2019-04-12 广船国际有限公司 一种船舶加强结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698346A (en) * 1970-04-09 1972-10-17 Warnowwerft Warnemuende Veb Roll-back closure assembly for large openings,especially for hatch openings of ships
DE2462091A1 (de) * 1974-01-24 1976-03-04 A Artweger Gmbh Fa Duschkabine
EP0016932A2 (fr) * 1979-04-06 1980-10-15 Heinz Georg Baus Liaison articulée pour une paroi de séparation d'une douche
FR2502106A1 (fr) * 1981-03-20 1982-09-24 Mac Gregor International Sa Cloison etanche de cale, notamment pour navires rouliers
EP0348055A1 (fr) * 1988-06-06 1989-12-27 Macgregor-Navire (Gbr) Ltd Bateau transbordeur pour véhicules
US5267597A (en) * 1992-02-14 1993-12-07 Green Jeffery A Garage door apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429877C1 (de) * 1984-08-14 1985-11-14 Deutsche Macgregor Gmbh, 2800 Bremen Frachtschiff mit einem auf- und abbaubaren Querschott
DE3713837A1 (de) * 1987-04-24 1988-11-10 Blohm Voss Ag Schott fuer schiffe
GB2208372B (en) * 1987-08-04 1992-01-15 Graham Allan Stevens Moveable/flexible bulkheads

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698346A (en) * 1970-04-09 1972-10-17 Warnowwerft Warnemuende Veb Roll-back closure assembly for large openings,especially for hatch openings of ships
DE2462091A1 (de) * 1974-01-24 1976-03-04 A Artweger Gmbh Fa Duschkabine
EP0016932A2 (fr) * 1979-04-06 1980-10-15 Heinz Georg Baus Liaison articulée pour une paroi de séparation d'une douche
FR2502106A1 (fr) * 1981-03-20 1982-09-24 Mac Gregor International Sa Cloison etanche de cale, notamment pour navires rouliers
EP0348055A1 (fr) * 1988-06-06 1989-12-27 Macgregor-Navire (Gbr) Ltd Bateau transbordeur pour véhicules
US5267597A (en) * 1992-02-14 1993-12-07 Green Jeffery A Garage door apparatus

Also Published As

Publication number Publication date
NO960124D0 (no) 1996-01-11
FI960152A (fi) 1996-07-13
FI960152A0 (fi) 1996-01-12
NO960124L (no) 1996-07-15
DE29500339U1 (de) 1996-05-02

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