-
公开(公告)号：US20120066999A1
公开(公告)日：2012-03-22
申请号：US13222243
申请日：2011-08-31
申请人： Robert B. Donnally , Liu Xi Lin , Guo Hou
发明人： Robert B. Donnally , Liu Xi Lin , Guo Hou
摘要： Generally, the subject matter disclosed herein is directed to, among other things, systems and methods for making up pivotably pinned structural connections that may be used for erecting drilling rig masts. One illustrative system includes a drilling rig mast having at least one support leg, a drilling rig mast support having at least one mast support shoe, and a pinned connection between the at least one support leg and the at least one mast support shoe. Additionally, the pinned connection of the disclosed system includes a pin, an oversized hole having at least a first hole portion, and a removable plug that is adapted to be inserted into the oversized hole, wherein the removable plug has at least a first plug surface portion, and wherein the first hole portion and the first plug surface portion define at least part of a pin hole that is adapted to receive the pin.
摘要翻译： 通常，本文公开的主题涉及用于组装可枢转地销钉的结构连接的系统和方法，其可以用于竖立钻机桅杆。 一个说明性系统包括具有至少一个支撑腿的钻机桅杆，具有至少一个桅杆支撑靴的钻机桅杆支撑件以及所述至少一个支撑腿与所述至少一个桅杆支撑靴之间的固定连接。 另外，所公开的系统的钉扎连接包括销，具有至少第一孔部分的尺寸过大的孔和适于插入到超大孔中的可移除塞，其中可移除塞具有至少第一插塞表面 并且其中所述第一孔部分和所述第一插塞表面部分限定适于接收所述销的销孔的至少一部分。
-
公开(公告)号：US08875911B2
公开(公告)日：2014-11-04
申请号：US13148771
申请日：2010-04-20
申请人： Robert B. Donnally , Chunqiao Ren , Xi Lin Liu , Yan Yu , Peng Yue , Wei Wang
发明人： Robert B. Donnally , Chunqiao Ren , Xi Lin Liu , Yan Yu , Peng Yue , Wei Wang
CPC分类号： E21B15/00
摘要： Systems and methods for rig assembly and for erecting a mast of a rig and such systems with roller apparatus to facilitate movement of a mast section from a mover. In a first embodiment, the method includes erecting a rig mast section on a substructure, the substructure including a first substructure box spaced-apart from a second substructure box, the first substructure box comprising a first upper box above a first lower box and the second substructure box comprising a second upper box above a second lower box.
摘要翻译： 用于钻机组装和用于竖立钻机桅杆的系统和方法以及具有滚柱装置的这种系统以便于桅杆部分从动子移动。 在第一实施例中，该方法包括在子结构上架设钻机桅杆部分，所述子结构包括与第二子结构箱间隔开的第一子结构箱，所述第一子结构箱包括位于第一下部箱体上方的第一上部箱体， 子结构箱包括在第二下部箱上方的第二上部箱。
-
公开(公告)号：US4961562A
公开(公告)日：1990-10-09
申请号：US272720
申请日：1988-11-16
申请人： Robert B. Donnally
发明人： Robert B. Donnally
CPC分类号： B66F1/025 , E21B15/003
摘要： An improved apparatus and method for engaging beams is disclosed. A frame is positioned so that each end of the frame is adjacent to opposing surfaces of the beam. A shoe is located between one surface of the beam and the upper end of the frame, and a series of inclined plates are located between the shoe and the upper end of the frame. A hydraulic cylinder is operated to move the inclined plates, until the plates are perpendicular to the shoe, to cause the shoe and the lower end of the frame to engage the beam. Another hydraulic cylinder located between the frame and an object such as a drilling rig can be operated to move the object relative to the beam.
摘要翻译： 公开了一种用于接合梁的改进的装置和方法。 框架被定位成使得框架的每个端部与梁的相对表面相邻。 鞋子位于梁的一个表面和框架的上端之间，并且一系列倾斜板位于鞋和框架的上端之间。 操作液压缸以移动倾斜板，直到板垂直于鞋，以使鞋和框架的下端接合梁。 位于框架和诸如钻机的物体之间的另一个液压缸可以被操作以相对于梁移动物体。
-
公开(公告)号：US4932175A
公开(公告)日：1990-06-12
申请号：US281077
申请日：1988-12-08
申请人： Robert B. Donnally
发明人： Robert B. Donnally
摘要： A telescopic drilling derrick apparatus that is light for easy transportation and utilizes structure to enable the mast to be raised from a collapsed horizontal position to a vertical position while still in an unextended position and thereafter telescopically raising the mast to full vertical height.
摘要翻译： 一种伸缩式钻井井架设备，其轻便易于运输并且利用结构，使得桅杆能够在仍然处于未延伸位置的同时将桅杆从折叠的水平位置升高到垂直位置，然后将桅杆升高至完全垂直的高度。
-
公开(公告)号：US4339225A
公开(公告)日：1982-07-13
申请号：US165925
申请日：1980-07-27
CPC分类号： E02F3/42
摘要： A crowd drive assembly for a power shovel is described. The power shovel includes a main frame, a boom connected at the lower end thereof to the main frame, a dipper handle pivotally connected to the boom and a dipper connected to the dipper handle. A rack and pinion crowd drive arrangement is provided wherein a yoke is mounted within an opening in the boom for receiving and guiding the dipper handle as it is extended and retracted by the crowd drive. A shipper shaft is journaled in the boom and extends through trunnions therein. The yoke is pivotally mounted, coaxially with the shipper shaft directly on the trunnions which are an integral part of the boom so that loads experienced by the yoke are transmitted directly to the boom and not to the shipper shaft. A removable bearing housing arrangement supports the yoke on the trunnions.
摘要翻译： 描述了用于铲斗的人群驱动组件。 铲斗包括主框架，在其下端连接到主框架的悬臂，可枢转地连接到起重臂的铲斗把手和连接到铲斗把手的铲斗。 提供了一种齿条和小齿轮群驱动装置，其中轭架安装在起重臂内的开口内，用于在铲斗手柄被人群驱动器延伸和缩回时接收和引导铲斗手柄。 托盘轴在悬臂中记录并延伸穿过其中的耳轴。 轭架与托盘轴直接枢转地安装在作为悬臂的整体部分的耳轴上，使得由轭架经受的载荷直接传递到吊杆而不传送到托盘轴上。 可拆卸的轴承座布置支撑在耳轴上的轭。
-
公开(公告)号：US08813436B2
公开(公告)日：2014-08-26
申请号：US13222243
申请日：2011-08-31
申请人： Robert B. Donnally , Liu Xi Lin , Guo Hou
发明人： Robert B. Donnally , Liu Xi Lin , Guo Hou
摘要： Generally, the subject matter disclosed herein is directed to, among other things, systems and methods for making up pivotably pinned structural connections that may be used for erecting drilling rig masts. One illustrative system includes a drilling rig mast having at least one support leg, a drilling rig mast support having at least one mast support shoe, and a pinned connection between the at least one support leg and the at least one mast support shoe. Additionally, the pinned connection of the disclosed system includes a pin, an oversized hole having at least a first hole portion, and a removable plug that is adapted to be inserted into the oversized hole, wherein the removable plug has at least a first plug surface portion, and wherein the first hole portion and the first plug surface portion define at least part of a pin hole that is adapted to receive the pin.
摘要翻译： 通常，本文公开的主题涉及用于组装可枢转地销钉的结构连接的系统和方法，其可以用于竖立钻机桅杆。 一个说明性系统包括具有至少一个支撑腿的钻机桅杆，具有至少一个桅杆支撑靴的钻机桅杆支撑件以及所述至少一个支撑腿与所述至少一个桅杆支撑靴之间的固定连接。 另外，所公开的系统的钉扎连接包括销，具有至少第一孔部分的尺寸过大的孔和适于插入到超大孔中的可移除塞，其中可移除塞具有至少第一插塞表面 并且其中所述第一孔部分和所述第一插塞表面部分限定适于接收所述销的销孔的至少一部分。
-
公开(公告)号：US20120047820A1
公开(公告)日：2012-03-01
申请号：US13148771
申请日：2010-04-20
申请人： Robert B. Donnally , Chunqiao Ren , Xi Lin Liu , Yan Yu , Peng Yue , Wei Wang
发明人： Robert B. Donnally , Chunqiao Ren , Xi Lin Liu , Yan Yu , Peng Yue , Wei Wang
CPC分类号： E21B15/00
摘要： Systems and methods for rig assembly and for erecting a mast of a rig and such systems with roller apparatus to facilitate movement of a mast section from a mover. In a first embodiment, the method includes erecting a rig mast section on a substructure, the substructure including a first substructure box spaced-apart from a second substructure box, the first substructure box comprising a first upper box above a first lower box and the second substructure box comprising a second upper box above a second lower box.
摘要翻译： 用于钻机组装和用于竖立钻机桅杆的系统和方法以及具有滚柱装置的这种系统以便于桅杆部分从动子移动。 在第一实施例中，该方法包括在子结构上架设钻机桅杆部分，所述子结构包括与第二子结构箱间隔开的第一子结构箱，所述第一子结构箱包括位于第一下部箱体上方的第一上部箱体， 子结构箱包括在第二下部箱上方的第二上部箱。
-
8.发明授权Vertically folding service arm for a movable platform offshore drilling or servicing rig 有权用于可移动平台海上钻井或维修钻机的垂直折叠维修臂公开(公告)号：US07234896B2
公开(公告)日：2007-06-26
申请号：US11247371
申请日：2005-10-11
申请人： Robert B. Donnally , Neil E. Fehres
发明人： Robert B. Donnally , Neil E. Fehres
IPC分类号： E02B17/00
CPC分类号： E21B19/084
摘要： An apparatus and method for maintaining electrical and hydraulic connections between a junction box (or junction boxes) located on or near an offshore platform's floor and a movable drilling rig structure are disclosed. The disclosed invention is a unique vertically folding service arm capable of moving in both the horizontal and vertical directions in order to provide enhanced range of movement. The increased range of movement provided by the vertically folding service arm of the present invention allows electrical and hydraulic supply lines to remain connected between a junction box (or boxes) located on or near the platform floor and the rig structure even as the rig structure moves back-and-forth on the platform between multiple well centers. The vertically folding service arm of the present invention can also be easily disconnected and “folded” for transport without requiring the electrical and hydraulic supply lines to be disconnected from the drilling rig structure.
摘要翻译： 公开了一种用于维持位于海上平台地板上或附近的接线盒（或接线盒）之间的电气和液压连接的装置和方法以及可移动的钻机结构。 所公开的发明是能够在水平和垂直方向上移动的独特的垂直折叠服务臂，以便提供增强的移动范围。 由本发明的垂直折叠式服务臂提供的增加的运动范围允许电气和液压供应管线保持连接在位于平台地板上或其附近的接线盒（或盒）之间，即使在钻机结构移动 在多个井中心之间的平台上来回。 本发明的垂直折叠维修臂也可以容易地分离和“折叠”以进行运输，而不需要电力和液压供应管线与钻机结构断开连接。
-
公开(公告)号：US5423390A
公开(公告)日：1995-06-13
申请号：US135171
申请日：1993-10-12
申请人： Robert B. Donnally , Baldwin Zahn
发明人： Robert B. Donnally , Baldwin Zahn
CPC分类号： E21B19/14 , E21B19/146 , E21B19/155
摘要： The pipe racker assembly includes a mast, a dolly assembly vertically slidably secured to the mast for vertical movement, a handling arms assembly rotatably secured to the dolly assembly and having an upper handling arm extensible to accommodate pipes of varying length and as long as 45 feet and lower arms capable of gripping pipe either from a horizontal pipe rack or from a carousel pipe rack turntable when the handling arms are rotated 90.degree. on the dolly assembly. A stabilizer is secured to the ends of the handling arms in order to allow the handling arms assembly to be supported remote from the pipe racker assembly to reduce the structural strength requirements of the assembly.
摘要翻译： 管架组件包括桅杆，可垂直滑动地固定到桅杆以用于垂直运动的台车组件，可旋转地固定到台车组件上的操纵臂组件，并具有可伸长的上部操纵臂，以容纳长度不等于45英尺 以及当手提臂在小车组件上旋转90°时，能够从水平管架或从转盘管架转盘抓住管子的下臂。 稳定器固定到操纵臂的端部，以便允许操纵臂组件远离管架组件支撑，以减小组件的结构强度要求。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.017 秒)
