• 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:
    A port ramp for access to a ship, having a first end supported by a quay and a second end rigidly supported by a float, the float being anchored by blocks to the bottom by a connection of selectively adjustable length, the maximum buoyancy of the float being at least equal to the weight of the ramp added to the maximum load thereon, so that, when the float is submerged, the height of the ramp above the surface is independent of the load on the ramp.
    公开号:SU722473A3
    申请号:SU782594799
    申请日:1978-03-21
    公开日:1980-03-15
    发明作者:Биажи Жак
    申请人:Мак Грегор Интернатиональ С.А. (Фирма)；
    IPC主号:
    专利说明:

    additional hydraulic cylinders, the hulls of which are connected to the cargo deck, and the rods by means of chains - to the pier.
    The berth towing device comprises a rod, one end of which is connected to the berthing end of the CARGO deck, and the other end is equipped with a gripping head adapted to the guide assembly attached to the pier.
    Anchor berth made in the form of piles installed in the seabed,
    FIG. 1 shows a floating pier, side view; in fig. 2 - the same in terms of; in fig. 3 position of the floating pier during loading and unloading of the vessel at the maximum draft; in fig. 4 - the same with intermediate Osaka; in fig. 5 - the position of the floating pier in the inoperative state; in fig. 6 - position of the floating pier during loading and unloading of vessels of different widths; in fig. 7 is a section A-A in FIG. 6b (with a detailed depiction of the elements of the coupling device); in fig. 8 is a view along arrow B in FIG. 7; in fig. 9 - node 1 n 6; in fig. 10 - the second variant of the hitch guide unit; in fig. 11 - the third variant of the hitch guide unit; in fig. 12 shows an embodiment of the Korea of a floating pier in the form of piles.
    The floating pier 1 for loading and unloading ships includes a cargo deck 2 of bridge construction made of separate, rigidly connected sections. Root end of berth 1 is connected to pier 3. Cargo deck 2 of berth is intended for transporting wheeled vehicles, its upper surface is covered with a material with a high coefficient of friction and contains ends 4 and 5 at both ends, articulated on horizontal axes to bridge the joints between the surface cargo deck 2 and a pier from the side of the root tip and Psshuboy ship from the side of the berth end of the pier. The floating pier is equipped with a railing 6. The root end of the cargo decks 2 is connected to the pier 3 by a hinge 7, which makes it possible to turn the pier 1 around the vertical axis 8 located on its middle longitudinal axis 9, and also around the horizontal axis 10 perpendicular to the longitudinal axis 9 The mooring tip of the cargo deck 2 is rigidly connected to the pontoon 11 by means of vertical pillars 12 and inclined racks 13. The tip of the cargo deck 2 is connected to the crust 14 by crust chains 15 extending into the jaws of the inside of the pontoon 11 vertical struts 12, and the crown chains 15 are connected to the piston rods of the long stroke hydraulic cylinders 16 located along each side of the cargo deck. In the area of installation of the pontoon 11, berth 1 is of increased width and contains a cabin 17 with means (not shown) for monitoring the loading and unloading operations of the vessel and controlling the operation of berth 1. The root end also contains two hydraulic cylinders 18 located along each side The piston rods of which are connected to chains 19, the ends of which are fixed on pier 3. The pontoon 11 is equipped with a ballast-trimming system (not shown in the drawing). The maximum buoyancy margin of the pontoon 11 was chosen so that its value significantly exceeds the area of the weight of berth 1 with a crust of 14.
    When attached to pier 3 of the mooring tip of cargo deck 2 while berth 1 is in its non-operating position, it is equipped with a coupling device. The hitch contains a transverse rod 20 (Fig.7) mounted on the upper surface of the pontoon 11 by means of brackets
    21, and the bar has the ability to rotate about its longitudinal axis. A lever is mounted on the bar 20
    22, which is articulated with the end of the rod 23 of the hydraulic cylinder 24 mounted on one of the sides of the cargo deck. Uh-OK 23 hydraulic cylinders
    24 is mounted in hub brackets 25,. mounted on racks 12, connecting cargo deck 2 with pontoon 11. Console end of rod 20 contains a gripping head 26 of rectangular shape, coupled with guide assembly 27 fixed on the vertical wall of pier 3.
    On the vertical wall of the pier 3 is also installed a fender device 28.
    According to the second variant of fastening the mooring end of the cargo deck 2 of berth 1 in the idle position, the guide assembly is made in the form of a pile 29, driven into the ground, on which the float 30 is mounted with the ability to move along it. The float 30 is equipped with four rollers 31 and a bracket 32.
    权利要求:
    Claims (5)
    [1]
    According to the third variant of fastening the mooring end of the cargo deck 2 in the non-working position of berth 1, the guide assembly is designed as a boom 33 installed on the pier 3, on the side of which two parallel cables 34 are fixed, passed through the float 30 provided with a bracket 32. To the lower ends of the cables 34 under water, the load 35 is suspended, not touching the bottom. The mass of the load 35 is calculated in such a way that its inertia must be sufficient to resist significant lateral displacements caused by forces acting on the streams 30. When performing the bark 1 of the bark 1 in the form of piles 36, the latter are driven into the ground 37 a bacon cushion 38 to which the main chains 15 are attached. The floating jetty is used as follows. In the idle position of berth 1, the pontoon 11 is in a partially submerged condition, the bark 14 is underneath by hydraulic cylinders 16 and held with the crust chains 15, while berth 1 due to the pontoon 11 is held above the water surface and does not monitor changes in water level caused by tides and ebbs, having the possibility of vertical displacement provided by the coupling device. In the case of low ebbs and small ebbs, the crust 14 can remain on the seabed, keeping the pontoon 11 in a fully submerged state. To bring berth 1 to the working position, the berth end of its cargo deck 2 is disconnected from pier 3. For this, the rod 20 of the crank device is rotated with the cylinder of the hydraulic cylinder 24 1/4 turn, which allows its head 26 to be pulled out of the guide 27 of the pier 3 After this, berth 1 is rotated around the vertical axis 8 of the hinge 7 by means of hydraulic cylinders 18 and chains 19, while the hydraulic cylinder pulls the chain from one side of the berth, and the hydraulic cylinder located from the other side releases the chain to the appropriate length. Thus, berth 1 is set to the desired position depending on the width of the vessel to be loaded and unloaded. After berth 1 is oriented in the required position, hydraulic cylinders 16 lower the core 14 onto the seabed, then limit the buoyancy of the pontoon 11 by ballasting to the required value, which should slightly exceed the total weight of berth 1 with the specified maximum payload, after which the pontoon 11 sinks to the required depth by means of hydraulic cylinders 16 which draw in core chains 15 connected to the crust 14. When the buoyancy of the pontoon 11 becomes less than the total weight of berth 1 and korea 14, the pontoon 11 can be full awn submerged under water. In this case, according to Archimedes' law, the effect of the force of pushing water onto a pontoon is constant and does not depend. From the depth of its logging, and. consequently, the pontoon 11 exerts a constant tensile force on the crust chains 15 connecting it with dead crust 14. When loading and unloading the vessel, the load experienced by berth 1 does not cause it to sink into the water, since this load remains less than the maximum design load. payload. If the vessel being processed uses its own ramp and lowers it onto berth 1, the weight of the pontoon 11 of the ramp of the vessel can be compensated by partial ballasting of the pontoon 11. If the berth accepts a load less than the maximum design load, then such a load causes a decrease in the tension of the chains 15 between pontoon 11 and crust G4 without changing the height of pier 1 above the iodine level. The difference in the level of exit 5 of cargo deck 2 and the deck of the vessel resulting from a change in its draft during loading and unloading is compensated automatically by controls located in the cabin 17 and acting on the hydraulic cylinders 16. When attaching the mooring end of cargo deck 2 in the non-working position of berth 1 in the second and third versions, the gripping head 26 of the hitch rod 20 is inserted into the bracket 32 of the float 30. When the bark 1 of the bark 1 is made in the form of piles 36, the locking chains 15 are fixed to the concrete lugs 38. To convert the berth 1 to the inoperative position after completion of the loading-unloading vessel all operations carried out in reverse order. Claim 1. Floating berth for loading and unloading ships, including a cargo deck of a bridge structure and a pontoon with a ballast-trimming system, is rigidly connected to the mooring end of the cargo deck, while the jetty is connected to the pier by means of a connecting unit mounted on the main end of the cargo deck, containing hinge, and is pivotably mounted relative to the pier in a vertical plane through the aforementioned hinge, so that, in order to increase the efficiency In order to use and simplify operation, the pier is equipped with a crust device containing a core and a hydraulic drive mounted in the middle part of the GRE deck and in the pontoon in which the gateways are made, with an additional charm of turning the pier in the horizontal plane and driving the rotation of the pier relative to the pier in the horizontal plane mounted on the main end of the cargo deck, and a coupling device mounted on the mooring end of the cargo deck and connected with a pier with the possibility of being moved the latter relative thereto in a vertical plane hydrochloric, commercial mooring deck formed of separate sections are rigidly associated with each other, and the additional hinge pivot berth in the horizontal plane is set in the connection unit at Chal.
    [2]
    2. Berth according to claim 1, about tl and h and with the fact that the hydraulic drive of the crustal device is made in the form of two hydraulic cylinders installed along the sides of the cargo deck, the hulls of which are connected to the cargo deck, and the rods by means of chain roots with the bark, with the main chains passing through the pontoon's cliffs.
    [3]
    3. Prichal on A.1, from l ich and Yusch. and with the fact that the drive of its rotation relative to the pier in the horizontal plane is made in the form of two additional hydraulic cylinders installed along the sides of the cargo deck, the hulls of which are connected to the cargo deck, and the rods by means of chains - to the pier.
    [4]
    4. He moaned according to claim 1, in which the coupling device contains a rod / one end of which is connected to the mooring end of the cargo deck, and the other one is equipped with a gripping head, made matching with the guide assembly fixed on the pier.
    [5]
    5.Had cited on paras. 1 and 2, that the core is made in the form of piles installed in the seabed. Sources of information taken into account in the examination 1. USSR author's certificate 232778, cl. B 63 B 27/14, 07.24.67 (prototype). "
    75
    1 P
    75 W
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    View 6
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    12
    t3
    22
    eleven
    21
    FIG. U
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    同族专利:
    公开号 | 公开日
    YU66178A|1983-02-28|
    NL7803117A|1978-09-26|
    ES468188A1|1979-07-16|
    FR2394642B1|1980-03-14|
    MX145975A|1982-04-27|
    AU3489678A|1979-10-11|
    FI780873A|1978-09-23|
    AU521288B2|1982-03-25|
    PT67809A|1978-04-01|
    CA1095204A|1981-02-10|
    IT1093685B|1985-07-26|
    PL205496A1|1978-11-20|
    SG4283G|1983-09-09|
    IT7821465D0|1978-03-22|
    MY8400261A|1984-12-31|
    NO780956L|1978-09-25|
    AR216785A1|1980-01-31|
    SE427849B|1983-05-09|
    BE865108A|1978-09-21|
    IE780537L|1978-09-22|
    IE46678B1|1983-08-24|
    ZA781653B|1979-03-28|
    DE2812996A1|1978-10-12|
    DK133278A|1978-09-23|
    FR2394642A1|1979-01-12|
    YU39838B|1985-04-30|
    SE7803240L|1978-09-23|
    JPS53124891A|1978-10-31|
    OA05917A|1981-06-30|
    GB1593107A|1981-07-15|
    IS2431A7|1978-06-21|
    DD136050A5|1979-06-13|
    US4441449A|1984-04-10|
    BR7801795A|1978-10-24|
    引用文献:
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    RU2606733C2|2012-03-16|2017-01-10|Круиз Вентурес Ас|Boat scaffold device and use thereof|US981991A|1910-10-06|1911-01-17|Carl Abraham Forssell|Pontoon-bridge.|
    FR21436E|1919-05-31|1920-09-13|Alfred Blondel|Lifting or submerged floating bridge|
    US1700153A|1928-03-28|1929-01-29|Herbert W Bradley|Float|
    GB353257A|1930-07-28|1931-07-23|Florent Van Roie|Improvements in gangways for loading and unloading ships|
    DE861079C|1951-09-30|1952-12-29|Carpet Trades Ltd|Florist|
    US2939291A|1955-06-06|1960-06-07|California Research Corp|Anchoring system for floating drill structure|
    US2972973A|1958-05-06|1961-02-28|Ernest L Thearle|Offshore platform|
    CH375037A|1960-10-27|1964-02-15|Pot Maarten|Floating bridge, especially for rail traffic|
    US3069862A|1960-12-05|1962-12-25|Joseph B Ward|Floating transfer bridge|
    FR2027542A6|1968-02-02|1970-10-02|Trapanese Alessio|
    GB1442983A|1972-07-19|1976-07-21|Arcubos Ltd|Bridge for connecting two piers which are relatively variable inelevation|
    DE2242136A1|1972-08-26|1974-03-07|Siegfried Dipl Ing Dr Ing Krug|CONSTRUCTION SYSTEM FOR FLOATING STRUCTURES, IN PARTICULAR SWIMMING BRIDGES, FLOATING BODIES THAT ARE PRESENTED AGAINST THE UPWATCH|
    US4091760A|1974-12-03|1978-05-30|Santa Fe International Corporation|Method of operating twin hull variable draft vessel|
    SE7416293L|1974-12-27|1976-06-28|Goetaverken Ab|FOR TRANSFER OF HEAVY LOADS INTENDED PRAM|
    US4066030A|1976-03-01|1978-01-03|Louis Milone|Mechanical coupling for marine vehicles|WO1983004233A1|1982-06-03|1983-12-08|Macgregor International S.A.|Floating harbor pontoon for loading and unloading a ship, particularly rolling|
    US4838735A|1988-02-29|1989-06-13|Warner Bert J|Stable floating pier|
    NO164725C|1988-05-02|1994-10-24|Moss Rosenberg Verft As|Pontoon bridge.|
    NO164185C|1988-05-26|1990-09-05|Tore Ivarsson|DRIVING RAMP FOR RENTAL E.L.|
    CA1270655A|1989-03-29|1990-06-26|Philippe C. Boudrias|Floatable and sinkable wharf structure|
    US7341422B1|1998-04-08|2008-03-11|Trailer Bridge, Inc.|Container transportation system and method|
    US6192541B1|2000-03-30|2001-02-27|The United States Of America As Represented By The Secretary Of The Navy|Dynamic ramp interface system|
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    US6851893B1|2004-02-13|2005-02-08|Jamie R. Bridgeman|Portable mooring dock for a boat|
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    DE102012023121A1|2012-11-27|2014-05-28|See-Ingenieure Gmbh & Co. Kg|Device for loading and unloading ships|
    US9376175B1|2014-05-01|2016-06-28|The United States Of America As Represented By The Secretary Of The Navy|Water vessel with integrated buoyancy bulb and stern ramp|
    US9109335B1|2014-10-27|2015-08-18|Oliver Groves|Retractable dock|
    US9487925B1|2015-01-05|2016-11-08|Merco Inc.|Pile guide for a floating dock|
    RU2712721C1|2018-10-05|2020-01-30|Акционерное общество "Инжиниринговая компания "НЕОТЕК МАРИН"|Coastal sea wave-resistant floating dock and method of its installation along the coastline|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7708565A|FR2394642B1|1977-03-22|1977-03-22|
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