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    • 1. 发明申请
    • Rotational drive apparatus for screw pilings
    • 螺旋桩旋转驱动装置
    • US20060251478A1
    • 2006-11-09
    • US11119698
    • 2005-05-03
    • Norbert Desmeules
    • Norbert Desmeules
    • E02D7/00
    • E02D7/22
    • A rotational drive apparatus for screw pilings is described. The apparatus comprises a housing having a cylindrical pipe coupling adapted to receive a shaft of a screw piling therethrough. A detachable connecting element secures the coupling to the shaft at different positions along the shaft. A rotational drive is provided within the housing for imparting rotation to the coupling. An elongated rod is secured to the housing and is held by a user person whereby to immobilize the housing wherein to permit the rotational drive to transmit a drive force to the coupling to rotate the shaft of a screw piling.
    • 描述了用于螺旋桩的旋转驱动装置。 该装置包括具有圆柱形管接头的壳体,该圆柱形管接头适于容纳穿过其中的螺旋桩的轴。 可拆卸的连接元件在沿着轴的不同位置处将联接件固定到轴上。 旋转驱动器设置在壳体内,用于向联轴器施加旋转。 细长的杆固定到壳体并由使用者保持,由此固定壳体,其中允许旋转驱动器将驱动力传递到联接器以使螺杆桩的轴旋转。
    • 2. 发明授权
    • Rotational drive apparatus for screw pilings
    • 螺旋桩旋转驱动装置
    • US07351012B2
    • 2008-04-01
    • US11119698
    • 2005-05-03
    • Norbert Desmeules
    • Norbert Desmeules
    • E02D7/22
    • E02D7/22
    • A rotational drive apparatus for screw pilings is described. The apparatus comprises a housing having a cylindrical pipe coupling adapted to receive a shaft of a screw piling therethrough. A detachable connecting element secures the coupling to the shaft at different positions along the shaft. A rotational drive is provided within the housing for imparting rotation to the coupling. An elongated rod is secured to the housing and is held by a user person whereby to immobilize the housing wherein to permit the rotational drive to transmit a drive force to the coupling to rotate the shaft of a screw piling.
    • 描述了用于螺旋桩的旋转驱动装置。 该装置包括具有圆柱形管接头的壳体,该圆柱形管接头适于容纳穿过其中的螺旋桩的轴。 可拆卸的连接元件在沿着轴的不同位置处将联接件固定到轴上。 旋转驱动器设置在壳体内,用于向联轴器施加旋转。 细长的杆固定到壳体并由使用者保持,由此固定壳体,其中允许旋转驱动器将驱动力传递到联接器以使螺杆桩的轴旋转。