• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An A-frame (1) has a winch head (15) swingable from a cross-member (4) and between its two arms (2,3). A docking member comprises an upper frame (20) depending, by means of hydraulic rams (18, 19), from the winch head (15) and a lower frame (23) swingable from the upper frame (20) about an axis perpendicular to the axis about which the winch head can swing from the cross-member (4). Guides (22,24) for a load-carrying line (17) are provided on the frames (20, 23).
    公开号:SU1466645A3
    申请号:SU853945156
    申请日:1985-08-02
    公开日:1989-03-15
    发明作者:Маккаллум Роберт；Митчелл Дэвид
    申请人:Калей Хайдроликс Лимитед (Фирма)；
    IPC主号:
    专利说明:

    The frame 4 of this frame can be rotated relative to the horizontal axis of a load lifting and lowering mechanism, including a head 15 with a load-carrying cable 17 and a hydraulic unit dp for lifting and carrying cargo with a flat frame 20, which is suspended by means of hydraulic cylinders 18 and 19 of this unit to the head 15 possibility of vertical movement. At the same time, the unit for lifting and carrying cargo is equipped with means for
    coupling with the load and coupling with its respective elements, and the frame 20 of the assembly with means for guiding the load-carrying cable. The system also includes a damping device associated with the head 15, an additional flat frame 23 pivotally suspended from the main frame 20, an additional damping device, and the frame 23 is provided with a guide means for the load-carrying cable 17. 1 Spigot, 4 silt
    one
    This invention relates to shipbuilding, in particular to coastal cargo handling systems.
    The purpose of the invention is to increase reliability by providing a secure load with the possibility of removing it without turning relative to the node for lifting and transporting the load and the load-carrying cable.
    FIG. G depicts the cargo handling system (underwater device), axonometrics; in fig. 2 - the same, front view; in fig. 3 - frame 1 of the gripping unit of the system, vertical section, an example of implementation; in fig. 4 - the same, the cross section in the center plane of the vessel.
    The coastal cargo handling system comprises an A-frame 1, having side racks 2 and 3 and a cross-section 4 connecting the upper ends of the upper racks 2 and 3. The lower ends of the racks 2 and 3 are hinged on the supports 5 and 6 on the deck of the vessel in the stern parts of it. Closer to the bow on the deck of the vessel there are supports 7 and 8, between which hydraulic cylinders 11 and 12 are mounted between the brackets 9 and 10 on the uprights 2 and 3.
    Inside pillars 2 and 3 there are brackets 13 and 14, between which the winch head 15 is suspended and rotatable, carrying a winch 16, onto which the load carrying cable 17 is attached. The cable 17 is located between two hydraulic cylinders 18 and 19 connecting the head 15 and the top frame 20. Head 15 and frame 20
    15
    five
    tO

    five
    five
    0
    They are also connected by a telescopic element 21 on the stern side of the cable 17, which serves to guide the movement of the frame 20 relative to the head 15. The frame 20 has railings 22 for the cable 17, the number of which is at least equal to two, preferably four.
    The bottom frame 23 is suspended so as to rotate relative to the frame 20 about an axis perpendicular to the axis of rotation of the head 15. The frame 23 is set-. The rolls are 24 for the cable 17, the number of which is at least two, preferably four. A lock (not shown) is installed on the frame 23 and serves as an attachment unit on the underwater device 25 of the cable 17. In addition, the sockets 26-28 are installed on the frame 23 for receiving samples from the underwater device. Above the flanges 26 and 27 are stops 29 to 30, which serve to limit the magnitude of the span of the frame 23 relative to the frame 20.
    The frame 23, and therefore the underwater device 25, can be rotated relative to the transverse axis on the brackets 13 and 14 and the longitudinal axis relative to the frame 20. Hydraulic damping cylinders 31-34 are installed to control both turns.
    Fig; 3 and 4, the modified structures of the upper and lower frames 20 and 23 are shown. In the upper frame 20, inverted pockets 35 and 36 are made, in which upper ends of the elements 37 and 38 are hinged 26, 27 and 28 which are joined to the underwater device 25 samplers.
    To the underwater device 25, the towing cable from the winch is attached to the deck of the vessel. Plungers of hydraulic cylinders 18 and 19 are retracted and the submersible device is .5
    at the same level as rolls 22,
    thereby improving the alpha-lowering of the bottom frame 23 with the underwater device. The elements 37 and 38 protrude upward over the lower frame 23. A tubular device 40 is installed on the rigid rod 39 of the submersible, equipped with shoulders 41 for engagement with hydraulic locks of the cylinders 11 and 12 of the plungers 42 on the bottom of the lower frame. 23. Pj cylinders 18 and 19, again push.
    in 25 lift above the deck of the A-shaped frame is pulled out by way of
    The weight of the underwater device 25 is now transferred to the cable 17 by connecting the winch 16, At this point
    In some cases, only on the plungers of the hydraulic cylinders 33 and 34. the damping device can be selectively executed, while the cylinders 31 and 32 also operate in the damping mode.
    At the lower end of the cable 17 there is a hook (not shown) that can be inserted into the tool 40 to connect the cable 17 to the underwater device. The wheels 24 can be lifted on guides (not shown) in the lower frame 23 by means of a cable 17. When the rollers 24 are raised to the upper limit, locks 42 are turned on and the underwater device is attached to the lower frame 23.
    The frame 23 may be replaced by a card30 device attaching a cable 17,
    dan, allowing for centrifugal movement around the longitudinal and populated damping cylinders 31-34
    Underwater. Device 25
    river axes. In this case, less damping is obtained on the cardan than on the winch head 15. In addition, instead of winch 16, a pulley can be installed on the head 15, and the winch itself is mounted on the deck. The A-frame 1 can be replaced with a crane, for example, one that has an upper carriage that is movable along a horizontal boom, which can take turns around the longitudinal and transverse axes. System. It can also be used to handle other goods and include more than one load carrying cable.
    The cargo handling system is used as follows.
    To descend the underwater device .25, it is out of the hangar on the deck of the vessel, position under the A-frame 1 when it is positioned above the deck with the cylinder plunger 11 and 12 o retracted. Damping cylinders 31-34 are used. Weed the cable 17 and connected to the underwater device 25. The plungers of the cylinders 18 and 19 are pulled out and the sockets
    unhooked
    removed from water using
    winch 16, with the inclination of the cable
    35 forces the lower frame 23 to align with the underwater device, which allows its samplers to enter the sockets 26, 27 and 28. In this case, the weight of the underwater device is partially received by the hydraulic cylinders 18 and 19, which are in the extended position. Then damping hydraulic cylinders 31-34 are turned on, after which the plugs of cylinders 18 and 19 are retracted.
    45 to further lift the underwater device 25, remove the voltage from the cable 17 and close the locks 42. A-unfolded frame 1 is moved to a position above the deck and the underwater device
    50 is lowered by pushing the plungers of the cylinders 18 and 19. Then the locks 42 are released, the plungers of the cylinders 1 and 19 are retracted, the cable 17 is uncoupled, and the underwater device 25 moves
    55 in the hangar.
    权利要求:
    Claims (1)
    [1]
    1. A coastal treatment system containing a support for day 14666A54
    26, 27 and 28 dock with the samplers of the underwater device 25.
    To the underwater device 25, the towing cable from the winch is attached to the deck of the vessel. Plungers of hydraulic cylinders 18 and 19 are retracted and the submersible device is .5
    E a e m-Yu of the plungers of cylinders 11 and 12. The plunger of cylinders 18 and 19, again push
    the plungers of cylinders 11 and 12. The plunger of cylinders 18 and 19 is pulled out again.
    in 25 lift above the deck of the A-shaped frame is pulled out by way of
    the plungers of cylinders 11 and 12. The plunger of cylinders 18 and 19 is pulled out again.
    The weight of the underwater device 25 is now transferred to the cable 17 by connecting the winch 16, At this point
    the damping device of the cylinders 31-34 is also turned off, so the underwater device can swing freely. Now the scuba device 25 is lowered into the water using only the winch 16, and the cable 17 is uncoupled, and the scuba device 25 remains attached only by the towing cable, which is disengaged after performing the checks before the dive.
    To lift the underwater device 25 on board the ship, it is brought into position under the pre-mounted A-frame 1. Then, a cable 17 is attached to the underwater device.
    and damping cylinders 31-34
    Underwater. Device 25
    unhooked
    extracted from water using
    winch 16, with the inclination of the cable 17
    35 forces the lower frame 23 to align with the underwater device, which allows its samplers to enter the sockets 26, 27 and 28. In this case, the weight of the underwater device is partially received by the hydraulic cylinders 18 and 19, which are in the extended position. Then, damping hydraulic cylinders 31-34 are turned on, after which the plungers of cylinders 18 and 19 are retracted.
    45 to further lift the underwater device 25, remove the voltage from the cable 17 and close the locks 42. The A-frame 1 is moved to the position above the deck and the underwater device 25
    50 is lowered by pushing the plungers of the cylinders 18 and 19. Then the locks 42 are unlocked, the plungers of the cylinders 18 and 19 are drawn in, the cable 17 is uncoupled, and the underwater device 25 moves
    55 in the hangar.
    Invention Formula
    1. A coastal processing system containing a support for the movement of cargo between two positions located at a single level, formed as an A-frame, including side posts and a cross member connecting the corresponding ends of these posts, with other ends hinged mounted on the deck with the possibility of rotation relative to this deck around the first horizontal axis, located in the plane of the support, as well as the hydraulic drive of the ipoTa A-shaped frame Along the second horizontal axis, parallel to the first horizontal axis, a load lifting and lowering mechanism is suspended, including a head with a load-carrying cable connected to this cross member and a hydraulic unit for lifting and transporting a load with a flat frame suspended by means of a hydraulic cylinder of this unit to the head vertically moveable, with the assembly for lifting and carrying the load provided with means for coupling with the load and coupling with its corresponding elements, the flat frame of this assembly with means for - Management of load-bearing rope and running end of last vtolnen connectable to the load, characterized in that.
    in order to increase reliability by securing cargo with the possibility of its removal without turning relative to the node for lifting and transporting cargo and load carrying cable, the system is equipped with a device connected to the head for damping its swinging movement around the second horizontal axis, with an additional flat frame hingedly suspended to the main flat frame with the possibility of rotation around the third horizontal axis, perpendicular to the second horizontal axis, with an additional damping device with a means turning it off dp damping of the swinging movement of the additional flat frame relative to the main flat frame around the third horizontal axis, while the additional flat frame is provided with a guide means for the load-carrying cable, and means for coupling and adhesion to the load for lifting and transporting the load additional flat frame, moreover, the means dp coupling with the load is executed in the form of a lock.
    2, the system of claim 1, distinguished from the fact that the third horizontal axis is located not bbmie the guide means of the main flat frame.
    2
    (ag.Z
    21
    22
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1466645A3|1989-03-15|Coastal cargo handling system
    US3777691A|1973-12-11|Marine elevator
    US3426719A|1969-02-11|Marine transfer device
    US4271553A|1981-06-09|System for launching and hauling in objects from the sea
    US3817412A|1974-06-18|Method of connecting underwater installations
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    同族专利:
    公开号 | 公开日
    AU3741585A|1985-06-13|
    DK347385D0|1985-07-31|
    FI852996A0|1985-08-02|
    DK154756C|1989-06-05|
    FI84248C|1991-11-11|
    WO1985002381A1|1985-06-06|
    FI84248B|1991-07-31|
    AU568272B2|1987-12-17|
    JPS61500607A|1986-04-03|
    EP0165284B1|1987-07-15|
    JPH0686236B2|1994-11-02|
    DK347385A|1985-07-31|
    DK154756B|1988-12-19|
    US4662300A|1987-05-05|
    EP0147084A1|1985-07-03|
    DE3464737D1|1987-08-20|
    FI852996L|1985-08-02|
    EP0165284A1|1985-12-27|
    CA1220191A|1987-04-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3401804A|1967-09-07|1968-09-17|Ocean Systems|Crane|
    US3807334A|1973-09-17|1974-04-30|Us Navy|Motion compensating device for surface supported underwater structures|
    US3955522A|1974-06-06|1976-05-11|Peninsular & Oriental Steam Navigation|Method and apparatus for launching, retrieving, and servicing a submersible|
    US4531647A|1976-01-14|1985-07-30|Hitachi, Ltd.|Device for stopping the swinging movement of a load hung by a crane|
    NL172312C|1977-09-26|1983-08-16|Davit Co Bv|DAVIT FOR A LIFE VESSEL FROM A SEAFOOD PLANT.|US4973219A|1986-04-30|1990-11-27|Sea-Land Corporation|Grid rail container transport and storage system|
    WO1989007068A1|1988-02-06|1989-08-10|Mobil Oil Corporation|Marine launch and recovery arrangement|
    DE4342522A1|1993-09-01|1995-06-22|Krupp Foerdertechnik Gmbh|Handling device for large containers|
    US5706755A|1995-09-07|1998-01-13|Seascape Systems Limited|Access and evacuation system for an offshore platform|
    DE19700469A1|1997-01-09|1998-07-16|Krupp Foerdertechnik Gmbh|Equipment for unloading and loading ships|
    US6174106B1|1998-12-04|2001-01-16|Richard B. Bishop|Boat lift apparatus|
    US6457904B2|1998-01-06|2002-10-01|Richard B. Bishop|Boat lift apparatus|
    JP3148178B2|1998-05-14|2001-03-19|日鉱金属株式会社|Overhead mobile crane system|
    US6109199A|1999-08-24|2000-08-29|The United States Of America As Represented By The Secretary Of The Navy|Capture and alignment mechanism for use on board an ocean going vessel|
    GB0118002D0|2001-07-24|2001-09-19|Engineering Business Ltd|Snubber load stabilising ring|
    CA2439844A1|2003-09-05|2005-03-05|Gordon J. Pike|Submarine emergency evacuation system|
    NO324569B1|2004-12-13|2007-11-26|Norsafe As|Damper pendulum for damping of pendulum movement|
    FR2909021B1|2006-11-29|2009-07-03|Fournel Sa|APPARATUS FOR TOOL DEFRETTATION. METHOD FOR AVOIDING OVERHEATING POINTS.|
    NL2015802B1|2015-11-17|2017-06-02|Fugro N V|Method of and system for hauling a marine equipment unit, a marine equipment unit and a carrier.|
    ITUA20164508A1|2016-06-20|2017-12-20|Frignano Servizi S R L A Capitale Ridotto|EQUIPMENT FOR LAYING CERAMIC MANUFACTURES, IN PARTICULAR TILES OF LARGE SIZE|
    CN106564813B|2016-11-04|2020-11-10|中船华南船舶机械有限公司|Pin shaft type swing frame|
    DK202000013Y4|2019-03-20|2020-09-17|Harco Aps|Apparatus for launching and salvaging a submarine from and to an offshore location|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB8332335|1983-12-03|
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