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公开(公告)号：US20180245409A1
公开(公告)日：2018-08-30
申请号：US15962276
申请日：2018-04-25
CPC分类号： E21B19/14 , E21B3/02 , E21B19/06 , E21B19/083 , E21B19/087 , E21B19/155 , E21B19/20 , E21B19/24
摘要： A high trip rate drilling rig has first handling equipment to transport stands in/out of setback, second handling equipment to deliver stands to/from well center, and a hand-off position to set down stands for exchange between first/second equipment. Second equipment can include a top drive and a delivery arm translatable along the mast past each other, and a clasp on the arm slidable on the stand for constraint below the upper end, which can allow the top drive to engage/disengage the constrained stand above the arm. A high trip rate method transports stands in/out of setback, delivers stands to/from well center, and sets down and hands off stands at hand-off position between the setback transportation and well center delivery. The delivery can include engaging/disengaging the top drive and a stand constrained by the clasp.
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公开(公告)号：US09834999B2
公开(公告)日：2017-12-05
申请号：US13548836
申请日：2012-07-13
IPC分类号： E21B19/087 , E02D5/80 , E21B7/02
CPC分类号： E21B19/087 , E02D5/801 , E21B7/005 , E21B7/027 , E21B7/028 , E21B10/44 , E21B11/005
摘要： A post hole digger couples to the power take-off (PTO) shaft of a tractor and uses rotation from the PTO shaft to rotate an auger. A top support arm rotatably coupled to the top pin of the tractor's three point hitch supports the gearbox that translates rotation to the auger. A support frame extends upwardly from the right and left lift arms of the three point hitch and inwardly to support the top support arm from beneath. The support frame is shaped generally as an inverted “U,” with space created between the right and left lift arms to prevent interference with the rotating shaft that translates rotation from the PTO shaft to the gearbox. A shield coupled to the gearbox covers the moving parts of the joint between the rotating shaft and the gearbox and protects users during use of the auger.
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3.发明授权公开(公告)号：US09732569B2
公开(公告)日：2017-08-15
申请号：US15030599
申请日：2014-09-29
申请人： MHWIRTH AS
发明人： Per Morten Loevsland
IPC分类号： E21B19/00 , E21B19/14 , E21B19/087 , E21B19/15 , B66F11/00
CPC分类号： E21B19/14 , B66F11/00 , E21B19/087 , E21B19/15
摘要： A lifting arm arrangement includes a gripper head arm, a lifting arm, and a lifting cylinder. A gripper head is fastened to a first gripper head arm end. A first lifting arm end is pivotally connected to the gripper head arm. A second lifting arm end is pivotally connected to a stationary lifting cylinder part. A second gripper head arm end is pivotally connected to a movable lifting cylinder part. The stationary lifting cylinder part comprises a cylinder with a cylinder cavity having first and second cylinder openings. A piston rod with a piston is arranged in the cylinder cavity. A first piston rod portion projects from a first piston end of the piston. A second piston rod portion projects from an opposite second piston end of the piston. Working areas of the first and second piston ends are substantially equal to each other.
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公开(公告)号：US20170175462A1
公开(公告)日：2017-06-22
申请号：US15379387
申请日：2016-12-14
发明人： Jouni KOSKINEN , Antti PAJUNEN , Ilmo PYORNY , Risto HAATAJA , Timo SEPPALA
CPC分类号： E21B19/146 , E21B7/025 , E21B19/087 , E21B19/14 , E21B19/16 , E21B19/20
摘要： The disclosure relates to a changing device, rock drilling unit and a method of changing drill rods in rock drilling. The changing device includes a first drill rod station for receiving a second drill rod and a second drill rod station for receiving a third drill rod. The second drill rod station may be moved to the first drill rod station and the first drill rod station may be moved to drilling axis by moving the whole changing device in a transverse direction relative to a feed beam.
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公开(公告)号：US09670743B2
公开(公告)日：2017-06-06
申请号：US14379368
申请日：2013-02-11
发明人： Magnus Karlsson
IPC分类号： E21B19/087 , E21B19/086 , E21B7/02
CPC分类号： E21B19/087 , E21B7/025 , E21B7/027 , E21B19/086
摘要： A rock drill machine with a feed leg. The feed leg is attached to the rock drill machine with one end and rests on a support with another end. The feed leg is configured to feed the rock drill machine in a drilling direction and to interrupt feeding of the rock drill machine in the drilling direction. A control regulates the feed leg and a starter activates the rock drill machine. The control is provided on a rear handle in close proximity to the starter such that the control and the starter can be reached at the same time with one hand. Hereby, it is possible, with one hand, to activate and interrupt activation of the rock drill machine respectively, and simultaneously regulate the feed leg to feed the rock drill machine in the drilling direction and interrupt the feeding of the rock drill machine in the drilling direction.
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公开(公告)号：US08905160B1
公开(公告)日：2014-12-09
申请号：US12584318
申请日：2009-09-03
申请人： Claudio Verzilli , Justin Wheeler , Tim Smith
发明人： Claudio Verzilli , Justin Wheeler , Tim Smith
IPC分类号： E21B19/00
CPC分类号： E21B19/087 , E21B19/155
摘要： An assembly for handling drill pipes includes a basket for drill pipes arranged in rows and columns, and a support table that has a drill pipe receiver. The support table moves laterally with respect to the drill pipe basket between a plurality of column alignment positions and an external position which locates the drill pipe receiver laterally outside of the basket. The support table also moves between the plurality of column alignment positions and the external position. The drill pipe handling assembly also includes a drill pipe elevator assembly and a loader arm assembly comprising a loader arm having a pipe gripper. The loader arm moves between a table alignment position in which the pipe gripper may grab or release a drill pipe when the support table is in the external position and a drilling alignment position in which the pipe gripper may grab or release a drill pipe.
摘要翻译： 一种用于处理钻杆的组件包括：排列成行和列的钻杆的篮子和具有钻杆接收器的支撑台。 支撑台相对于钻杆筐在多个列对准位置和将钻杆接收器横向放置在筐外侧的外部位置之间横向移动。 支撑台也在多个列对准位置和外部位置之间移动。 钻杆处理组件还包括钻杆升降机组件和装载臂组件，其包括具有管夹的装载臂。 装载臂在支撑台处于外部位置之间的工作台对准位置之间移动，在该对准位置中，管夹可以抓住或释放钻杆，以及钻杆对准位置，在该对准位置，管夹可以抓住或释放钻杆。
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公开(公告)号：US20130343837A1
公开(公告)日：2013-12-26
申请号：US13507355
申请日：2012-06-21
申请人： Mark J. Flusche
发明人： Mark J. Flusche
IPC分类号： E21B19/087 , B23P17/04
CPC分类号： E21B19/15 , B65G47/82 , E21B15/00 , E21B19/087 , E21B19/155 , E21B19/16 , Y10T29/49826
摘要： An automated pipe feed mechanism for transferring pipe away from a pipe tub, such as to a walkway and/or a pipe arm. A pipe feed mechanism may be mounted between the pipe tub and the skid mounted walkway for receiving pipe from a pipe gate. The pipe feed mechanism may or may not be mounted to the pipe tub and/or to a walkway. A support within the pipe tube carries pipe and may be sloped to urge the pipe towards the pipe feed mechanism. The pipe feed mechanism is operable for moving a pipe one at a time away from the pipe tub. In one embodiment, a pipe gate is located adjacent an upper edge of said pipe tub. In another embodiment, a pipe gate is located at a lower end of the pipe tub.
摘要翻译： 一种用于将管道从管道诸如到人行道和/或管臂传送的自动管道进给机构。 管道馈送机构可以安装在管道和安装在滑道之间的走道之间，用于从管道入口接收管道。 管道进给机构可以或可以不安装到管道和/或通道。 管内的支撑件承载管子并且可以倾斜以将管道推向管道进给机构。 管道供给机构可操作用于一次移动管道远离管道。 在一个实施例中，管道门位于所述管道的上边缘附近。 在另一个实施例中，管道浇口位于管桶的下端。
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公开(公告)号：US20130330151A1
公开(公告)日：2013-12-12
申请号：US13687974
申请日：2012-11-28
发明人： Keith J. Orgeron
IPC分类号： E21B19/14
CPC分类号： E21B19/14 , E21B19/087 , E21B19/155 , E21B19/20
摘要： The present invention provides a rapid rig-up and rig-down pipe stand building and racking system that is capable of being retrofit to an existing drilling rig. In particular, the invention relates to a horizontal to vertical pipe delivery machine that is mountable to a drilling rig. The horizontal to vertical machine delivers sections of pipe to a pair of drilling rig mounted elevators. The elevators receive and vertically translate the sections of pipe. A power tong may be used to make connections between the sections of pipe to form a pipe stand, and may also break the connections of the pipe stand. A drill floor mounted pipe racking system receives the connected drill pipe from the elevators. A pipe racking system that may be used in conjunction with the stand building system is capable of controlled, rapid, and precise movement of multiple connected sections of pipe.
摘要翻译： 本发明提供了一种能够对现有钻机进行改造的快速装配和拆装管架建造和货架系统。 特别地，本发明涉及一种可安装到钻机的水平到垂直管道输送机。 水平到垂直的机器将管道的一部分提供给一对钻机安装的电梯。 电梯接收和垂直平移管道部分。 可以使用动力钳在管段之间进行连接以形成管架，并且也可能破坏管架的连接。 钻台安装的管架系统从电梯接收连接的钻杆。 可与支架建筑系统结合使用的管道支架系统能够控制，快速和精确地移动多个连接的管道部分。
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公开(公告)号：US08240372B2
公开(公告)日：2012-08-14
申请号：US12798984
申请日：2010-04-15
IPC分类号： E21B19/02
摘要： A casing running tool capable of handling pipe and tubing has fluid power conducting channels leading from stationary to rotating components, through a swivel. The swivel has a plurality of fluid channels, each confined by dynamic seals that rub peripherally on mating seal surfaces. The seals are carried on at least one piston that is movable, on command, to carry the seals out of contact with the peripherally rubbing surfaces.
摘要翻译： 能够处理管道和管道的套管运行工具具有通过旋转件从固定件转动到旋转部件的流体动力传导通道。 旋转体具有多个流体通道，每个流体通道限定在在配合密封表面上周向摩擦的动态密封件。 密封件承载在至少一个可根据命令移动的活塞，以将密封件与外围摩擦表面接触。
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公开(公告)号：US08210269B2
公开(公告)日：2012-07-03
申请号：US12549053
申请日：2009-08-27
CPC分类号： E21B19/087 , E21B19/06 , E21B19/14 , E21B19/161
摘要： This disclosure provides methods, systems and devices for handling drill pipe. One example embodiment includes a method for handling a drill pipe. The method includes moving the drill pipe by a crane having a grapple, wherein the crane is located on a skid. Further, the method includes receiving the drill pipe within a carriage affixed to the skid, wherein the carriage comprises vises and spinners. Finally, the method includes torquing and spinning the drill pipe within the carriage, whereby the method provides for rapid mating and unmating of the drill pipe for either laying in the ground or possibly into a vehicle for removal to a different location, respectively.
摘要翻译： 本公开提供了用于处理钻杆的方法，系统和装置。 一个示例性实施例包括用于处理钻杆的方法。 该方法包括通过具有抓斗的起重机移动钻杆，其中起重机位于滑动件上。 此外，该方法包括将钻杆接收在固定在防滑装置上的滑架内，其中滑架包括挡板和旋转件。 最后，该方法包括在滑架内扭转和旋转钻杆，由此该方法提供用于铺设在地面中或可能地进入车辆中的钻杆的快速配合和拆卸，以分别移除到不同的位置。
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