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公开(公告)号：US06951288B2
公开(公告)日：2005-10-04
申请号：US10432308
申请日：2001-11-30
申请人： Kevin R. Henderson
发明人： Kevin R. Henderson
摘要： An earthquake resistant equipment rack that includes multiple methods for reinforcing the equipment rack to resist seismic forces. The side rails can include two inwardly projecting V portions extending the length of the rails to diffuse seismic forces by deflecting seismic forces vertically. The base and top are preferably formed from multiple components formed from sheet metal and having both over-lapping multiple thickness of sheet metal and multiple box structures. A cover is non-removably attached to the base. In one embodiment, the cover has a dog house shape with inclined roof like surfaces.
摘要翻译： 一种抗震设备机架，包括加强设备机架以抵抗地震力的多种方法。 侧轨可以包括两个向内突出的V部分，其延伸轨道的长度以通过垂直偏转地震力来扩散地震力。 基部和顶部优选地由金属板形成的多个部件形成，并且具有覆盖多个厚度的金属板和多个箱体结构。 盖子不可拆卸地连接在基座上。 在一个实施例中，盖具有具有倾斜屋顶的表面的狗屋形状。
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公开(公告)号：US20080060850A1
公开(公告)日：2008-03-13
申请号：US11852741
申请日：2007-09-10
CPC分类号： E21B19/155
摘要： The invention provides a modular pipe handling system comprising a lift arm assembly including a base member and a lift arm mounted on the base member. The lift arm is pivotable between a horizontal and vertical position. The lift arm further comprises at least one clamping system for clamping a length of pipe to the lift arm, to allow movement of the pipe between the horizontal and vertical positions. The base member includes a leveling system associated therewith for independent leveling of the base member and corresponding lift arm relative to a drilling rig with which the pipe handling system is used. The base member may also include a positioning system for positioning of the base member a predetermined distance from the drilling axis of a predetermined drilling rig, wherein the positioning system is adaptable to vary the distance from the drilling axis. The base member includes a positioning system for positioning of the base member relative to a sub-base on which a drilling rig is selectively positioned during a drilling operation. The sub-base includes a rig indexing system for positioning of a drilling rig at a predetermined position thereon, and the location of the based member can be modified.
摘要翻译： 本发明提供了一种模块化管道处理系统，其包括提升臂组件，其包括基座构件和安装在基座构件上的提升臂。 提升臂可在水平和垂直位置之间枢转。 提升臂还包括至少一个夹紧系统，用于将一段管道夹紧到提升臂，以允许管道在水平位置和垂直位置之间移动。 基座构件包括与其相关联的调平系统，用于相对于使用管道处理系统的钻机独立调平基座构件和相应的提升臂。 基座构件还可以包括定位系统，用于将基座构件定位在与预定钻机的钻孔轴线预定的距离处，其中定位系统可适应于改变与钻削轴线的距离。 基座构件包括一个定位系统，用于相对于在钻孔操作期间选择性地定位钻机的基座定位基座构件。 底座包括用于在其上的预定位置定位钻机的钻台索引系统，并且可以修改基础构件的位置。
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