EP0268572B1 - Système de chargement latéral pour un navire - Google Patents

Système de chargement latéral pour un navire Download PDF

Info

Publication number
EP0268572B1
EP0268572B1 EP87850338A EP87850338A EP0268572B1 EP 0268572 B1 EP0268572 B1 EP 0268572B1 EP 87850338 A EP87850338 A EP 87850338A EP 87850338 A EP87850338 A EP 87850338A EP 0268572 B1 EP0268572 B1 EP 0268572B1
Authority
EP
European Patent Office
Prior art keywords
ship
guiding column
lift
turning
torsion axle
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.)
Expired - Lifetime
Application number
EP87850338A
Other languages
German (de)
English (en)
Other versions
EP0268572A1 (fr
Inventor
Gustav Sundman
Kalevi Ahokas
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 Fin Oy
Original Assignee
MacGregor Navire Fin Oy
MacGregor Navire Sf Oy
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 Fin Oy, MacGregor Navire Sf Oy filed Critical MacGregor Navire Fin Oy
Publication of EP0268572A1 publication Critical patent/EP0268572A1/fr
Application granted granted Critical
Publication of EP0268572B1 publication Critical patent/EP0268572B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists

Definitions

  • This invention is related to a side-loading system for a ship, which system includes a cargo lift that in an essentially vertical lift shaft inside the board of a double-bottomed ship runs along a guiding column that turns round a vertical axis, the carriage of which lift is equipped with a cantilever beam at the end of which is by means of a vertical turning axle mounted a cargo platform that by turning the guiding column can be moved from the lift shaft into a desired position outside the ship's board.
  • the cargo platform is moved outside the ship's board by turning the guiding column situated in the lift shaft, and with it the lift carriage equipped with the cantilever beam and the cargo platform.
  • the object of this invention is to create a side-loading system from which the the need to supply the lift carriage with electricity or hydraulic fluid is eliminated.
  • the object is achieved with a side-loading system according to the invention that is characterized by that the movement of the cargo platform with respect to the cantilever beam is accomplished by means of mechanical transmission controlled by the turning movement of the guiding column with respect to the ship's double bottom.
  • an advantageous embodiment of the invention is characterized by that the mechanical transmission system comprises a vertical torsion axle joined with bearings to the guiding column, by means of which torsion axle the torque needed in the mechanical transmission system is transmitted from the level of the ship's double bottom to the moving lift carriage, and the upper part of which torsion axle most advantageously is square in cross section for transmitting said torque from the torsion axle to an element, such as lever, that running with the lift carriage glides along said upper part.
  • the mechanical transmission system furthermore includes a tooth ring that is concentric with the turning centre of the guiding column and fixed with respect to the ship's double bottom, and a tooth ring that is in contact with the first-mentioned tooth ring during the turning of the guiding column and mounted on the torsion axle, by means of which tooth rings the torsion axle is forced to turn at the same time as the guiding column is being turned with respect to the ship's double bottom.
  • a guiding column 3 which is so tall that the lift carriage 4 running along it and the cargo platform 7 mounted at the outer end of the cantilever beam 5 of the lift carriage by means of a vertical turning axle 6 can travel between the planned height stations.
  • the cargo platform 7 is made to stop automatically at the desired deck and at a chosen level in the region of the side port, which level depends on the ship's draught and the height of the quay.
  • the guiding column 3 is at both the upper and the lower ends equipped with hinges at A in such a way that it can for instance by means of a hydraulic cylinder 14 be turned round a vertical axis about 90 degrees to get the cargo platform through the side port outside the ship's board.
  • a torque is developed for turning the cargo platform 7 with respect to the cantilever beam 5 of the lift carriage 4.
  • the torque is transmitted from the level of the ship's double bottom to the lift carriage by means of a vertical torsion axle 10 joined with bearings to the guiding column 3.
  • the torque can be developed for the axle 10 by means of known machine elements for instance in the following way: Concentric with the turning centre A of the guiding column 3 a tooth ring 8 is mounted on the upper surface of the double bottom, and at the lower end of the torsion axle 10 is mounted another tooth ring 9 in such a way that the tooth ring 9 rolls along the tooth ring 8 when the guiding column 3 is being turned, as a result of which the torsion axle 10 too is turned.
  • the above-described action can also be accomplished by means of two pulleys placed in the same way and two cables or chains between them.
  • At the lower end of the torsion axle 10 can in a suitable direction be a lever which, when the guiding column is being turned, is forced to turn because its free end is suitably connected with the ship's double bottom by means of a cable, chain, rod etc.
  • At the end of the lever can also be a pin which moving in a suitably shaped groove in the double bottom forces the lever to turn.
  • the torsion axle has a part that is square in cross section, along which part the element running with the lift carriage 4, most advantageously lever or puller 11, can glide throughout the whole travel of the lift in such a way that the torque can be transmitted from the axle 10 to the element 11 when the lift is at different heights.
  • the lift carriage 4 is equipped with stops that keep the element 11 always at the same height with respect to the lift carriage, and yet allow the turning of the element 11.
  • the turning of the element 11 is made to cause the cargo platform 7 to turn by using for instance levers and a rod in the following way:
  • the transmission from the axle 10 to the cargo platform 7 can also be accomplished with a cable or chain system in which the elements 11 and 13 are pulleys or sprockets of suitable size and between them as the element 12 is an endless cable or chain.
  • the measurements and geometry of the machine elements must naturally be so designed that in the side-loading system in question the cargo platform 7 can be moved into a desired angle with respect to the ship's hull in the platform's outer position, and that the components have the right strength.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Selective Calling Equipment (AREA)

Claims (3)

1. Système de chargement par le côté, destiné à un navire (1) et comprenant un dispositif de levage de fret qui, dans une cage essentiellement verticale de levage (2) placée à l'intérieur d'un navire à double fond, est disposé le long d'une colonne de guidage (3) qui tourne autour d'un axe vertical, un chariot (4) du dispositif de levage étant équipé d'une poutre (5) montée en porte-à-faux et à l'extrémité de laquelle est montée, par l'intermédiaire d'un axe vertical (6) de rotation, une plate-forme (7) de support de fret qui, par rotation de la colonne de guidage (3), peut être déplacée de la cage du dispositif de levage à la position voulue en dehors du bord du navire, caractérisé en ce que le déplacement de la plate-forme (7) de support de fret par rapport à la poutre en porte-à-faux (5) est réalisé à l'aide d'une transmission mécanique commandée par le mouvement de rotation de la colonne de guidage (3) par rapport au double fond du navire.
2. Système de chargement par le côté selon la revendication 1, caractérisé en ce que le système de transmission mécanique comporte un axe vertical (10) de torsion raccordé par des paliers à la colonne de guidage (3), le couple nécessaire au système de transmission mécanique étant transmis par l'axe de torsion à partir du niveau du double fond du navire au chariot mobile (4) de levage, la partie supérieure de l'axe de torsion ayant très avantageusement une section carrée destinée à transmettre le couple de l'axe de torsion à un élément (11) tel qu'un levier qui en se déplaçant avec le chariot de levage (4), glisse le long de la partie supérieure.
3. Système de chargement par le côté selon l'une des revendications 1 et 2, caractérisé en ce que le système de transmission mécanique comporte en outre une bague dentée (8) qui est concentrique au centre de rotation de la colonne de guidage (3) et qui est fixe par rapport au double fond du navire, et une bague dentée (9) qui est au contact de la première couronne dentée pendant la rotation de la colonne de guidage et qui est montée sur l'axe de torsion (10), l'axe de torsion sous l'action des bagues dentées, étant obligé de tourner en même temps que la colonne de guidage (3) tourne par rapport au double fond du navire.
EP87850338A 1986-11-06 1987-11-05 Système de chargement latéral pour un navire Expired - Lifetime EP0268572B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI864523A FI76300C (fi) 1986-11-06 1986-11-06 Sidolastningssystem foer ett fartyg.
FI864523 1986-11-06

Publications (2)

Publication Number Publication Date
EP0268572A1 EP0268572A1 (fr) 1988-05-25
EP0268572B1 true EP0268572B1 (fr) 1990-09-12

Family

ID=8523456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87850338A Expired - Lifetime EP0268572B1 (fr) 1986-11-06 1987-11-05 Système de chargement latéral pour un navire

Country Status (9)

Country Link
EP (1) EP0268572B1 (fr)
DE (1) DE3764928D1 (fr)
DK (1) DK162755C (fr)
ES (1) ES2018050B3 (fr)
FI (1) FI76300C (fr)
GR (1) GR3002536T3 (fr)
HR (1) HRP930328A2 (fr)
NO (1) NO166627C (fr)
YU (1) YU47404B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO170470C (no) * 1988-12-15 1992-10-21 Transport Systems Dev As Lasteheisanordning, saerlig til bruk ombord i skip
CN104631409B (zh) * 2015-01-15 2016-08-24 山海关船舶重工有限责任公司 一种用于插拔悬臂梁与加长段之间销轴的装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214303A (en) * 1967-11-15 1970-12-02 Frederick Leslie Brown Lift truck
GB1294848A (fr) * 1970-08-14 1972-11-01
NO139162C (no) * 1977-03-02 1985-10-08 Macgregor Navire Int Ab Lasteheisanordning, saerlig for skip med sideporter.

Also Published As

Publication number Publication date
YU200587A (en) 1990-02-28
DK579987D0 (da) 1987-11-04
DE3764928D1 (de) 1990-10-18
GR3002536T3 (en) 1993-01-25
HRP930328A2 (en) 1996-02-29
DK579987A (da) 1988-05-07
DK162755C (da) 1992-05-04
FI864523A0 (fi) 1986-11-06
ES2018050B3 (es) 1991-03-16
NO166627B (no) 1991-05-13
NO166627C (no) 1991-08-21
FI864523A (fi) 1988-05-07
FI76300C (fi) 1988-10-10
FI76300B (fi) 1988-06-30
YU47404B (sh) 1995-03-27
NO874624L (no) 1988-05-09
EP0268572A1 (fr) 1988-05-25
DK162755B (da) 1991-12-09
NO874624D0 (no) 1987-11-05

Similar Documents

Publication Publication Date Title
US4686920A (en) Cradle type boat lifts
FI60372B (fi) Svaengbar tillfartsramp foer fordon
US5253606A (en) Machine for gripping, securing and handling underwater vehicles and the like
US3598440A (en) Rotatable container-hoisting apparatus
KR960016210B1 (ko) 선박의 중량 화물 반출입 장치
US5915877A (en) Positive drive boat lift
NO853706L (no) Heisesystem med konstant spenning.
EP0381455B1 (fr) Dispositif de transbordement de marchandises pour charger et décharger des bateaux
FI59370C (fi) Foer ett fartyg avsedd lastramp
US4641596A (en) Boat dock and lift
US3361274A (en) Lighter lifting and stacking devices
US3414143A (en) Marine terminal facility
US5028194A (en) Marine crane improvement
EP0268572B1 (fr) Système de chargement latéral pour un navire
KR100247824B1 (en) Method of distributing loads generated between a ship and a supporting dry dock
US4349180A (en) Device for handling from a boat a submerged load hooked onto the end of a cable
US5520135A (en) Method and apparatus for hoisitng handling of a load at sea
US3515085A (en) Apparatus for handling floating lighters
US3428194A (en) Ship barge handling cranes and beams
NO163277B (no) Transportsystem for beholdere.
KR890009752A (ko) 카고크레인
US4227846A (en) Method and apparatus for loading or unloading water vessels
US3508668A (en) Load transferring apparatus
DE2910040C2 (de) Schwimmkran
GB1587686A (en) Side port landing hoist system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GR IT

17P Request for examination filed

Effective date: 19881101

17Q First examination report despatched

Effective date: 19890821

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GR IT

REF Corresponds to:

Ref document number: 3764928

Country of ref document: DE

Date of ref document: 19901018

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3002536

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19941026

Year of fee payment: 8

Ref country code: FR

Payment date: 19941026

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19941116

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19941222

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19960531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19960731

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3002536

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19961213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051105