-
公开(公告)号：US07815032B2
公开(公告)日：2010-10-19
申请号：US11824640
申请日：2007-07-02
IPC分类号： B65G47/46
CPC分类号： E21B19/15
摘要： Roller assemblies for transporting and laterally shifting pipe section, or joints, on oil and gas exploration and production laybarges, drilling/production vessels and platforms, and pipe spooling yards are disclosed. The roller assemblies comprise rollers that are capable of being tilted to facilitate lateral shifting of the pipe sections or joints. The roller assemblies comprise a frame, a tilting assembly, a roller frame pivotally connected to the tilting assembly and the frame, and a roller rotatably connected to the roller frame by an axle. The tilting assembly lifts one end of the roller frame to tilt the roller.
摘要翻译： 公开了用于运输和横向移位管段或接头的用于石油和天然气勘探和生产搁板，钻井/生产船舶和平台以及管道卷取场的滚子组件。 辊组件包括能够倾斜以便于管段或接头的横向移位的辊。 辊组件包括框架，倾斜组件，可枢转地连接到倾斜组件和框架的滚子框架，以及通过轴可转动地连接到滚子框架的滚子。 倾斜组件提升滚子框架的一端以使滚子倾斜。
-
公开(公告)号：US20090008513A1
公开(公告)日：2009-01-08
申请号：US11824640
申请日：2007-07-02
IPC分类号： F16L3/16
CPC分类号： E21B19/15
摘要： Roller assemblies for transporting and laterally shifting pipe section, or joints, on oil and gas exploration and production laybarges, drilling/production vessels and platforms, and pipe spooling yards are disclosed. The roller assemblies comprise rollers that are capable of being tilted to facilitate lateral shifting of the pipe sections or joints. The roller assemblies comprise a frame, a tilting assembly, a roller frame pivotally connected to the tilting assembly and the frame, and a roller rotatably connected to the roller frame by an axle. The tilting assembly lifts one end of the roller frame to tilt the roller.
摘要翻译： 公开了用于运输和横向移位管段或接头的用于石油和天然气勘探和生产搁板，钻井/生产船舶和平台以及管道卷取场的滚子组件。 辊组件包括能够倾斜以便于管段或接头的横向移位的辊。 辊组件包括框架，倾斜组件，可枢转地连接到倾斜组件和框架的滚子框架，以及通过轴可转动地连接到滚子框架的滚子。 倾斜组件提升滚子框架的一端以使滚子倾斜。
-
公开(公告)号：US08821069B2
公开(公告)日：2014-09-02
申请号：US13357007
申请日：2012-01-24
摘要： Linear pipe recovery/lay tensioners can include one or more pivot assemblies for rotatably moving an upper track away from a lower track to facilitate placement of a pipe segment between the two tracks. In addition, or alternatively, the tensioners can include one or more hydraulic cylinders that provide flexible suspension to the upper and lower tracks so the tracks can move and rotate as necessary due to differing pipe segment shapes. In addition, or alternatively, the upper and lower tracks include one or more gripping pad having one or more gripping member that is sheathed by a compliant member until such time as the pipe segment compresses the compliant member causing the gripping member(s) to protrude from the compliant member and bite into the pipe segment. Rotation of the tracks is controlled by a hydraulic pump capable of rotating the tracks at the same rate or at different rates.
摘要翻译： 线性回收/放置张紧器可以包括一个或多个枢轴组件，用于将上轨道可旋转地移动远离下轨道，以便于将管段放置在两个轨道之间。 另外或可替代地，张紧器可以包括一个或多个液压缸，其向上和下轨道提供柔性悬挂，使得轨道可以由于不同的管段形状而必要地移动和旋转。 另外或替代地，上部和下部轨道包括一个或多个夹持垫，其具有一个或多个夹紧构件，该夹紧构件被柔顺构件包覆，直到管段压缩柔性构件，使得夹紧构件突出 从顺从部件咬入管段。 轨道的旋转由能够以相同速率或不同速率旋转轨道的液压泵来控制。
-
公开(公告)号：US20140369763A1
公开(公告)日：2014-12-18
申请号：US14475334
申请日：2014-09-02
摘要： Linear pipe recovery/lay tensioners can include one or more pivot assemblies for rotatably moving an upper track away from a lower track to facilitate placement of a pipe segment between the two tracks. In addition, or alternatively, the tensioners can include one or more hydraulic cylinders that provide flexible suspension to the upper and lower tracks so the tracks can move and rotate as necessary due to differing pipe segment shapes. In addition, or alternatively, the upper and lower tracks include one or more gripping pads having one or more gripping members that can be sheathed by a compliant member until such time as the pipe segment compresses the compliant member causing the gripping member(s) to protrude from the compliant member and engage the pipe segment. Rotation of the tracks is controlled by a hydraulic pump capable of rotating the tracks at the same rate or at different rates.
摘要翻译： 线性回收/放置张紧器可以包括一个或多个枢轴组件，用于将上轨道可旋转地移动远离下轨道，以便于将管段放置在两个轨道之间。 另外或可替代地，张紧器可以包括一个或多个液压缸，其向上和下轨道提供柔性悬挂，使得轨道可以由于不同的管段形状而必要地移动和旋转。 另外或替代地，上部和下部轨道包括一个或多个夹持垫，其具有一个或多个夹紧构件，该夹紧构件可以被柔顺构件包覆，直到管段压缩柔性构件使得夹紧构件 从顺从构件突出并与管段接合。 轨道的旋转由能够以相同速率或不同速率旋转轨道的液压泵来控制。
-
公开(公告)号：US20130189035A1
公开(公告)日：2013-07-25
申请号：US13357007
申请日：2012-01-24
IPC分类号： F16L1/23
摘要： Linear pipe recovery/lay tensioners can include one or more pivot assemblies for rotatably moving an upper track away from a lower track to facilitate placement of a pipe segment between the two tracks. In addition, or alternatively, the tensioners can include one or more hydraulic cylinders that provide flexible suspension to the upper and lower tracks so the tracks can move and rotate as necessary due to differing pipe segment shapes. In addition, or alternatively, the upper and lower tracks include one or more gripping pad having one or more gripping member that is sheathed by a compliant member until such time as the pipe segment compresses the compliant member causing the gripping member(s) to protrude from the compliant member and bite into the pipe segment. Rotation of the tracks is controlled by a hydraulic pump capable of rotating the tracks at the same rate or at different rates.
摘要翻译： 线性回收/放置张紧器可以包括一个或多个枢轴组件，用于将上轨道可旋转地移动远离下轨道，以便于将管段放置在两个轨道之间。 另外或可替代地，张紧器可以包括一个或多个液压缸，其向上和下轨道提供柔性悬挂，使得轨道可以由于不同的管段形状而必要地移动和旋转。 另外或替代地，上部和下部轨道包括一个或多个夹持垫，其具有一个或多个夹紧构件，该夹紧构件被柔顺构件包覆，直到管段压缩柔性构件，使得夹紧构件突出 从顺从部件咬入管段。 轨道的旋转由能够以相同速率或不同速率旋转轨道的液压泵来控制。
-
公开(公告)号：US4347029A
公开(公告)日：1982-08-31
申请号：US108123
申请日：1979-12-28
申请人： John P. Latimer , Robert Donaldson , Michael Cross , Harold MacPhaiden , Loren D. Skiles , Henry Schauer , Thomas J. Reynolds
发明人： John P. Latimer , Robert Donaldson , Michael Cross , Harold MacPhaiden , Loren D. Skiles , Henry Schauer , Thomas J. Reynolds
CPC分类号： E21B19/15 , E21B19/002 , E21B19/143 , E21C50/00
摘要： This invention provides apparatus for use on, for example, an ocean mining surface vessel, for transporting lengths of pipe from a horizontal storage rack to a main dredge line hoist, which vertically supports connected lengths of pipe from the ocean surface to the ocean floor. The apparatus includes a track between the storage rack and the dredge line support system, the track being supported at one end adjacent the storage rack and at the second end adjacent the main dredge line hoist. The main dredge line hoist being preferably supported on a platform which is pivotally connected to the vessel about at least two transverse axes. The track also preferably is segmented, the segment closest to the main dredge line hoist support being pivotable about two transverse axes relative to the pipe rack on the vessel. Preferably, the two segments of track can be connected through a vertical pivot and/or a horizontal pivot or about two horizontal pivots. Carriages, riding along the track, support each end of a pipe being transported from the rack to the main hoist support. The main hoist support further comprises an elevator for raising a horizontally supported pipe to a vertical position above the dredge line so that the lower end of the pipe can be connected to the dredge line. Further, preferably, the track is longitudinally movable and the carriages are driven along the track.
摘要翻译： 本发明提供了用于例如海洋采矿表面船舶的装置，用于将管道的长度从水平存储架运送到主疏浚线葫芦，该主疏浚线葫芦垂直地支撑从海洋表面到海底的连接的管道长度。 该装置包括在存储架和疏浚线支撑系统之间的轨道，轨道在靠近存储齿条的一端被支撑，并且在靠近主疏浚线葫芦的第二端被支撑。 主疏浚线葫芦优选地支撑在平台上，该平台围绕至少两个横向轴线枢转地连接到容器。 轨道还优选地被分段，最靠近主疏浚线葫芦支撑件的段可围绕容器上的管架围绕两个横向轴线枢转。 优选地，轨道的两个段可以通过垂直枢轴和/或水平枢轴或大约两个水平枢轴连接。 沿着轨道行驶的车架支撑着从机架运输到主起重机支架的管道的每一端。 主起重机支架还包括用于将水平支撑的管道升高到疏浚线上方的竖直位置的电梯，使得管道的下端可以连接到疏浚线路。 此外，优选地，轨道是可纵向移动的，并且滑架沿着轨道被驱动。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.02 秒)
