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    • 5. 发明授权
    • Method for operating a horizontal drilling device and horizontal drilling device
    • 操作水平钻井装置和水平钻井装置的方法
    • US09243453B2
    • 2016-01-26
    • US13638274
    • 2011-03-31
    • Elmar KochSebastian FischerAndreas Joachim Hanses
    • Elmar KochSebastian FischerAndreas Joachim Hanses
    • E21B7/04E21B19/086E21B19/20E21B49/06
    • E21B7/046E21B19/086E21B19/20E21B49/06
    • A method for operating a horizontal drilling device includes the steps of fixing a rod assembly section within a through-opening formed by a rotational drive of the horizontal drilling device, and connecting the rod assembly section to a rear end of a drill rod assembly of the horizontal drilling device or releasing the rod assembly section from the drill rod assembly by a linear and/or rotational movement of the rotational drive, wherein force transmission means for transmitting compressive and/or pulling forces and/or a rotational torque to the drill rod assembly are provided in the through-opening, wherein the rotational drive is displaceable by a linear drive of the horizontal drilling device, and wherein the drill rod assembly is configured as rod assembly string and is composed of a plurality of interconnected rod assembly sections.
    • 一种用于操作水平钻井装置的方法包括以下步骤:将杆组件部分固定在通过水平钻井装置的旋转驱动形成的通孔中,并将杆组件部分连接到钻杆组件的后端 水平钻井装置或通过旋转驱动器的线性和/或旋转运动将杆组件部分从钻杆组件释放,其中用于将压力和/或牵引力和/或旋转扭矩传递到钻杆组件的力传递装置 设置在所述通孔中,其中所述旋转驱动器可通过所述水平钻井装置的线性驱动而移位,并且其中所述钻杆组件构造为杆组件串并且由多个互连的杆组件段组成。