• 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 continuous marine pipe laying system (10) utilizes two rollers (46, 62) to overbend and straighten pipe (20) as it is unwound from a reel (14). A support arm (44) is pivotally connected to the axis of rotation of said reel and first (48) and second (64) roller arms are pivotally connected to the support arm at a point spaced from said axis of rotation (32). During use, the first roller (46) is positioned at a point adjacent the pipe substantially opposite the departure point (50) of the pipe from the reel. The second roller (62) is spaced from the first roller so as to create an appropriate overbend to straighten the pipe and is maintained at that spacing as successive layers of pipe are unwound from the reel.
    公开号:SU1442086A3
    申请号:SU853918251
    申请日:1985-07-01
    公开日:1988-11-30
    发明作者:Де Боер Нико
    申请人:Макдермотт, Инк (Фирма)；
    IPC主号:
    专利说明:

    4th four
    ts5
    The invention relates to the construction and can be used rtpn construction of underwater pipelines from ships equipped with drums.
    The pipes are welded into long lashes and put on a drum. During the laying of the subsea pipeline, the pipe is wound from the drum and straightened.
    The purpose of the invention is to increase the efficiency of operation by reducing the force of straightening the pipe due to the fact that the straightening is carried out directly at the point of its descent from the drum.
    Fig, 1 shows a drum, side view; in fig. 2 is a view A of FIG. one; in fig. 3 - the drum installed in the vessel.
    The pipe 1 is wound on the plates of the base 2 of the drum 3 between its rims 4- and 5, the drum 3 is rotatable by means of the axis 6 on the stand as 7 and 8 of the frame 9, the base 10 resting on the deck of the ship II. braking of the drum 3 when the pipe 1 is stacked with it. On the axis 6, the supporting arm 13 is pivotally mounted, to which the yoke 15, carrying the straightening roller 16, and the swivel lever 17 with the supporting roller 18, are attached by means of the hinge 14. with the carriage 19, which is connected movably with the direction the lower beam is pivotally connected to the upright Bj and the lower end is movable to the base 10. The dpin of the rollers 16 and 18 is equal to the distance between the rims 4 and 5. The rollers are provided with grooved wheels 21 and 22 that can move along the rollers . The support roller 18 is located at the vanishing point of the pipe 1 from the drum 3, and its position is adjusted by means of a screw jack 23 hydraulically or electromechanically driven.
    The tilt angles of the beam 20 and the rocker arms 15 are adjusted with screw jacks 24 and 25, respectively. The drum 3 is installed on the deck of the vessel 1. In this case, the device can be rearranged in such a way that the pipe 1 can move both from the top and from the bottom of the drum. The vertical pipe lowers from the core to the farm 26, which excludes distortion of the pipe. In the case of laying the pipeline with tension, the pipe is passed through the tension device 27 (Fig. 3).
    Lp lift and install in the desired position of the drum 3 in the pipe-laying system there is a crane 28. In practice, several large drums with a pipe wound on them can be loaded onto vessel 11. After winding the pipe from one drum, the crane 28 can be used to replace the empty drum with a full drum, which allows the pipe to be laid without - for a long time. Tensioning device 27 can be used to hold pipes 1 when changing drums. The descent angle of pipe i from drum 3 is determined by the position of the support arm 1 3 and the angle of inclination of the guide, beam 20. The necessary force to straighten the pipe is created by changing the position of the straightening roller 16 relative to the support roller 18 when moving the rocker arm 15 with the screw 25. As it winds the tubes i from the drum 3, the support roller 18 moves inward between the rims 4 and 3, being located at the vanishing point of the tube. When winding the pipe passes through the grooved wheels 21 and 22. When changing to another pipe diameter, the position of the roller 16 changes by moving the rocker arm 15 under the influence of the screw jack 25, the position of the support roller 18 at the vanishing point of the pipe 1 leads to a decrease in the force that straightens the pipe 1 , and facilitates the balancing of the forces required to tension the pipe when it is laid on the bottom of the reservoir. In addition, when the distance between the rollers 16 and 18 is adjusted for a certain diameter of the pipe being laid, it remains constant when the roller 18 is moved inside the drum as the pipe is unwound. In this case, the rollers 16, 18 and the hinge 14 do not change their relation. stern position. Therefore, when the provision of the pipe rectification of the rollers 16 and 18 is fixed, the adjustment of the device remains unchanged as the pipe is squeezed, which reduces the number of regulators in the device.
    权利要求:
    Claims (1)
    [1]
    Formula from a shadow of shadow.
    one . System Вr, mp mle пf -) - rubs when laying sea trumpet RS rsch with 6ap; i
    1DD
    a ban containing the frame, supporting the base of the vessel on the deck of the vessel, installing a drum with a pipe wound around it with the possibility of rotation, a straightening roller located outside the drum on the inside of the unwinding pipe, the supporting arm swiveled onto the drum axis, the support roller, located at a distance from the milliliter ml of the skinny roller on the outside of the unwinding pipe and fixed on a pivot arm connected rotatably to the support arm, and a system of jacks for changing and fixing the relative The position of the rollers and the tube, characterized in that, in order to increase the efficiency () of the work
    by reducing. straightening the pipe, the system is equipped with a guide beam and a rocker carrying the straightening roller and pivotally connected to the support arm, and the supporting roller. located at the vanishing point of the pipe from the drum with the possibility of movement to the axis of the drum.
    one
    about tl and h and the system of claim
    with the fact that the quill is connected with the possibility of transferring from the guide beam,
    A system according to claim 1, characterized in that the guide is connected at the upper end to the stand frame, and the lower end is connected with the base of the frame.
    (. one
    Fi.Z
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1442086A3|1988-11-30|System for straightening pipe in laying marine pipe-line from drum
    US3982402A|1976-09-28|Submarine pipeline laying vessel
    US3965713A|1976-06-29|Method and apparatus for laying continuous pipe
    US6371694B1|2002-04-16|Vessel for laying rigid pipes at great depth
    US4917540A|1990-04-17|Pipeline laying system and vessel with pipeline straightening and tensioning device
    US6554538B2|2003-04-29|Reel type pipeline laying ship and method
    US4157023A|1979-06-05|Apparatus and method for laying pipelines
    US6361250B1|2002-03-26|Device and method for installing pipes at very great depths
    US3680322A|1972-08-01|Pipeline laying system utilizing an inclined ramp
    US5527134A|1996-06-18|Pipelaying vessel
    US4687376A|1987-08-18|Multi-reel operational lines laying vessel
    US6702519B2|2004-03-09|Reel type pipeline laying ship and method
    US9631742B2|2017-04-25|Marine pipeline installation vessel and method
    US3630461A|1971-12-28|Supply reel for continuous laying of pipelines
    US4243345A|1981-01-06|Pipe handling apparatus for reel pipe laying system
    US4984934A|1991-01-15|Pipeline laying system and vessel and method of spooling lines onto the vessel
    CN107074329B|2018-12-14|For in the marine submarine pipeline installation ship and method for being laid with marine rigid conduit
    USRE30846E|1982-01-12|Submarine pipeline laying vessel
    US4820082A|1989-04-11|Pipeline laying system and vessel
    US4433938A|1984-02-28|Method and apparatus for lowering and positioning a pipe line onto the bottom of a deep water
    US4961671A|1990-10-09|Method of converting a pipeline laying vessel from a pivotal ramp type to an arcuate type
    GB2469519A|2010-10-20|A pipeline J-lay apparatus having two erector arms for loading pipe sections
    US4802794A|1989-02-07|Reel type marine pipe laying apparatus with tension induced pipe straightening
    US20110123272A1|2011-05-26|Method and Apparatus for Laying Offshore Pipeline from a Vessel
    CN1006569B|1990-01-24|Reel type continuous marine pipe lying system
    同族专利:
    公开号 | 公开日
    ZA854470B|1986-04-30|
    FI852334A0|1985-06-12|
    MX163093B|1991-08-19|
    PT80748B|1986-11-20|
    DE3577342D1|1990-05-31|
    YU44511B|1990-08-31|
    IE851471L|1986-01-02|
    FI852334L|1986-01-03|
    ES544365A0|1987-02-16|
    BR8503275A|1986-04-01|
    DK297085A|1986-01-03|
    EP0167036A3|1987-04-01|
    NO852631L|1986-01-03|
    US4594871A|1986-06-17|
    FI80775B|1990-03-30|
    AU4367285A|1986-01-09|
    RO92225B|1987-09-01|
    EP0167036A2|1986-01-08|
    FI80775C|1990-07-10|
    EP0167036B1|1990-04-25|
    CA1240161A|1988-08-09|
    PT80748A|1985-08-01|
    OA08052A|1987-03-31|
    AU579640B2|1988-12-01|
    GR851496B|1985-11-25|
    AP8500010A0|1985-05-01|
    TR22502A|1987-09-15|
    YU110085A|1988-06-30|
    DK297085D0|1985-07-01|
    JPS6136582A|1986-02-21|
    NO167524B|1991-08-05|
    IE56624B1|1991-10-09|
    BG43860A3|1988-08-15|
    ES8703599A1|1987-02-16|
    RO92225A|1987-08-31|
    NO167524C|1991-11-13|
    AP62A|1989-12-05|
    KR860001310A|1986-02-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR822816A|1937-06-09|1938-01-08|Mc Kay Machine Ltd|Advanced device for unwinding sheet metal|
    US2720242A|1953-01-02|1955-10-11|Continental Foundry & Machine|Straightening machine|
    US2979109A|1956-12-10|1961-04-11|Firestone Tire & Rubber Co|Method and apparatus for forming tire bead grommets|
    US3237438A|1962-07-25|1966-03-01|Gurtler Hebert & Co Inc|Pipe line laying apparatus|
    DE1279604B|1965-03-23|1968-10-10|Sundwiger Eisen Maschinen|Process for avoiding winding breaks when running off metal strip wound into ring-shaped coils and device for carrying out the process|
    DE1527350A1|1965-09-17|1969-06-19|Kieserling & Albrecht|Method and system for straightening elongated hollow bodies, in particular for hollow bodies with a cross-section deviating from the circular shape, such as square or rectangular profile tubes|
    US3641778A|1970-01-26|1972-02-15|Fluor Ocean Services|Apparatus for diverting a pipeline|
    US3765210A|1972-02-22|1973-10-16|Mesta Machine Co|Frameless roll leveler, straightener and the like|
    DE2228398B2|1972-06-10|1974-09-26|Ungerer Geb. Dollinger, Irma, 7530 Pforzheim|Machine to bend tape laps by means of a processor roller during unwinding|
    US3834201A|1973-05-07|1974-09-10|Blue Valley Machine And Mfg An|Apparatus for forming a marginal edge portion of metal work pieces|
    US3872680A|1973-08-31|1975-03-25|Brown & Root|Method and apparatus for laying pipelines|
    US3855835A|1973-12-10|1974-12-24|B Tisdale|Apparatus for laying pipelines|
    US4137744A|1977-07-07|1979-02-06|Smick Ronald H|Apparatus for forming turbulators|
    US4157023A|1977-10-14|1979-06-05|Martech International, Inc.|Apparatus and method for laying pipelines|
    DE2848044C2|1978-11-06|1986-01-30|SMS Schloemann-Siemag AG, 4000 Düsseldorf|Device for unwinding hot strip|
    US4243345A|1979-07-18|1981-01-06|Santa Fe International Corporation|Pipe handling apparatus for reel pipe laying system|
    SU893295A1|1980-05-29|1981-12-30|Старокраматорский Ордена Трудового Красного Знамени Машиностроительный Завод Им. Орджоникидзе|Apparatus for uncoiling reel|
    US4410297A|1981-01-19|1983-10-18|Lynch Robert P|Marine continuous pipe laying system|GB2210673B|1985-07-22|1990-03-28|Santa Fe Int Corp|Straightening and tensioning device|
    GB8600670D0|1986-01-13|1986-02-19|Aquatic Eng & Construction Ltd|Offshore pipelaying|
    US4802794A|1987-04-30|1989-02-07|Lyntech Corporation|Reel type marine pipe laying apparatus with tension induced pipe straightening|
    NO164371C|1987-07-27|1990-09-26|Kvaerner Subsea Contracting|PROMOTE BY PREPARING AND PUTTING A PIPE OR A CABLE UNDER WATER, VESSEL FOR USE BY PIPE UNDER WATER OF A DRUM ON BOARD IN THE VESSEL CIRCULATED PIPE, AND LANDBASE FOR PROMOTING A ROOM PID.|
    GB8925799D0|1989-11-15|1990-01-04|Headon Richard J|Pipe dispensers|
    GB2254393A|1991-04-03|1992-10-07|Advanced Mechanics & Engineeri|Reeling systems for undersea pipe|
    US5573353A|1994-05-24|1996-11-12|J. Ray Mcdermott, S.A.|Vertical reel pipe laying vessel|
    US6260502B1|1998-03-31|2001-07-17|Owen Kratz|Semi-submersible vessel|
    US6702519B2|2001-07-03|2004-03-09|Torch Offshore, Inc.|Reel type pipeline laying ship and method|
    US6733208B2|2001-07-03|2004-05-11|Torch Offshore, Inc.|Reel type pipeline laying ship and method|
    US6554538B2|2001-07-03|2003-04-29|Torch Offshore, Inc.|Reel type pipeline laying ship and method|
    US6761505B2|2002-01-15|2004-07-13|Torch Offshore, Inc.|Reel type pipeline laying ship and method|
    FR2849486B1|2002-12-30|2005-08-26|Technip Coflexip|INSTALLATION FOR MANUFACTURING RIGID TUBULAR PIPES|
    GB0702161D0|2007-02-05|2007-03-14|Technip France|Method and apparatus for laying a marine pipeline|
    EP2158122B1|2007-06-18|2011-12-21|Itrec B.V.|Pipelaying vessel|
    WO2009134116A1|2008-04-29|2009-11-05|Itrec B.V.|Marine pipeline installation system and methods|
    NL2005025C2|2010-02-25|2011-08-29|Itrec Bv|Reel lay system.|
    CN101905828B|2010-08-19|2016-04-27|上海市基础工程集团有限公司|Cable turntable|
    NO334055B1|2012-02-28|2013-11-25|Advantec As|Reel with interchangeable drum, as well as procedure using the same|
    GB2509597B|2013-11-21|2016-09-21|Technip France|Transfer mechanism|
    JP6530083B2|2015-02-08|2019-06-12|ハイパーループ テクノロジーズ インコーポレーテッドＨｙｐｅｒｌｏｏｐ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ．|Transportation system|
    SG11202003964SA|2017-11-01|2020-05-28|Trinity Bay Equipment Holdings Llc|System and method for handling reel of pipe|
    WO2019165218A1|2018-02-22|2019-08-29|Trinity Bay Equipment Holdings, LLC|System and method for deploying coils of spoolable pipe|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/626,708|US4594871A|1984-07-02|1984-07-02|Reel type continuous marine pipe laying system|
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