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    Apparatus and methods for pipe piling placement
    1.
    发明授权
    Apparatus and methods for pipe piling placement 有权
    管桩堆放设备及方法

    公开(公告)号：US09388548B2

    公开(公告)日：2016-07-12

    申请号：US13917132

    申请日：2013-06-13

    申请人： American Piledriving Equipment, Inc.

    发明人： Paul W. Suver

    IPC分类号： E02D7/22 ,  E02D7/26 ,  F16L23/00

    CPC分类号： E02D7/22 ,  E02D7/26 ,  F16L23/00

    摘要： A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The coupler may have a body with a generally tubular shape with an interior surface and an exterior surface. First and second flanges may extend outward from the exterior surface to engage the drive socket, thereby providing enhanced stability and coaxiality. The interior surface may have an upper receiving feature that can receive the bottom end of an overhead pipe segment, and a lower receiving feature that can receive the top end of a subtending pipe segment. The upper receiving feature may have an upper threaded bore with a lead-in portion that facilitates alignment of the overhead pipe segment with the upper threaded bore. The interior surface may also have a stop feature that prevents over-insertion of the top end and/or the bottom end into the coupler.

    摘要翻译： 管组件可以具有一个或多个管段，其通过联接器联接在一起或联接到驱动器插座。 联接器可以具有具有内表面和外表面的大致管状形状的主体。 第一和第二凸缘可以从外表面向外延伸以接合驱动插座，从而提供增强的稳定性和同轴度。 内表面可以具有可接收顶部管段的底端的上接收特征，以及可接收对准管段的顶端的下接收特征。 上接收特征可以具有带有引入部分的上螺纹孔，其有助于顶部管段与上螺纹孔的对准。 内表面也可以具有防止顶端和/或底端过度插入联接器的停止特征。

    Grout plug assembly to facilitate grouting during pipe piling placement
    4.
    发明授权
    Grout plug assembly to facilitate grouting during pipe piling placement 有权

    公开(公告)号：US09611611B2

    公开(公告)日：2017-04-04

    申请号：US14137838

    申请日：2013-12-20

    申请人： American Piledriving Equipment, Inc.

    发明人： Joseph M. Klekotka ,  Paul W. Suver ,  Gerald A. Cors

    IPC分类号： E02D7/00 ,  E21B33/13 ,  E02D5/54

    CPC分类号： E02D7/00 ,  E02D5/54 ,  E21B33/13

    摘要： A grouting assembly receives grout and delivers the grout to a pipe assembly for delivery to underground soil. The grouting assembly may have a drive shaft assembly with a rotary output shaft and a drive socket, a grout tube, a drivable coupler, and a grout plug assembly. The grout plug assembly inserts into the drivable coupler and accepts the grout tube in sealed engagement. The rotary output shaft, grout tube, and grout plug assembly define a conduit that provides an unobstructed flow path for the grout into the pipe assembly. The bottom-most pipe segment of the pipe assembly is designed to receive grout introduced through the pipe assembly so that the grout can be emitted through grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.

    APPARATUS AND METHODS FOR PIPE PILING PLACEMENT WITH CONTINUOUS GROUTING
    5.
    发明申请
    APPARATUS AND METHODS FOR PIPE PILING PLACEMENT WITH CONTINUOUS GROUTING 有权
    用于管道连续放置的设备和方法

    公开(公告)号：US20130272799A1

    公开(公告)日：2013-10-17

    申请号：US13917183

    申请日：2013-06-13

    申请人： American Piledriving Equipment, Inc.

    发明人： Paul W. Suver

    IPC分类号： E02D7/00 ,  E02D5/54

    CPC分类号： E02D5/22 ,  E02D5/54 ,  E02D5/56 ,  E02D5/62 ,  E02D7/00 ,  E02D7/02 ,  E02D7/22 ,  E02D2200/165 ,  E02D2200/1671 ,  E02D2300/0023 ,  E02F3/32

    摘要： A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The bottom-most pipe segment being a bottom pile segment that may have a body with a central axis, an exterior surface an upper end connectable to the pipe pile assembly, and a bottom end, the bottom end inhibiting grout from passing through the bottom end, helical flights extending from the exterior surface of the body substantially perpendicular to the central axis, and grout ports through which the grout is emittable. The bottom pipe segment is designed to receive grout introduced through the pipe assembly so that the grout can be emitted the grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.

    摘要翻译： 管组件可以具有一个或多个管段，其通过联接器联接在一起或联接到驱动器插座。 最底部管段是底部桩段，其可以具有带有中心轴线的主体，外表面可连接到管桩组件的上端，以及底端，底端防止浆料穿过底端 ，从主体的外表面基本上垂直于中心轴线延伸的螺旋形螺旋，以及浆料可以通过其喷出的灌浆口。 底管段被设计成接收通过管道组件引入的灌浆，使得在将桩组件驱动到土壤中期间可以将灌浆口发射到灌浆口。 排放的浆料沿着管桩组件的外部在扰动的土壤中形成灌浆/土壤混合物夹套，其明显地增加了所产生的管桩柱的整体稳定性，特别是侧向稳定性。

    GROUT PLUG ASSEMBLY TO FACILITATE GROUTING DURING PIPE PILING PLACEMENT
    8.
    发明申请
    GROUT PLUG ASSEMBLY TO FACILITATE GROUTING DURING PIPE PILING PLACEMENT 有权
    管道布置装置中的GROUT插头组装

    公开(公告)号：US20140105689A1

    公开(公告)日：2014-04-17

    申请号：US14137838

    申请日：2013-12-20

    申请人： American Piledriving Equipment, Inc.

    发明人： Joseph M. Klekotka ,  Paul W. Suver ,  Gerald A. Cors

    IPC分类号： E02D7/00

    CPC分类号： E02D7/00 ,  E02D5/54 ,  E21B33/13

    摘要： A grouting assembly receives grout and delivers the grout to a pipe assembly for delivery to underground soil. The grouting assembly may have a drive shaft assembly with a rotary output shaft and a drive socket, a grout tube, a drivable coupler, and a grout plug assembly. The grout plug assembly inserts into the drivable coupler and accepts the grout tube in sealed engagement. The rotary output shaft, grout tube, and grout plug assembly define a conduit that provides an unobstructed flow path for the grout into the pipe assembly. The bottom-most pipe segment of the pipe assembly is designed to receive grout introduced through the pipe assembly so that the grout can be emitted through grout ports during the driving of the pile assembly into soil. The emitted grout forms a grout/soil mixture jacket within the disturbed soil along an exterior of the pipe pile assembly which adds appreciably to the overall stability, and particularly the lateral stability, of the pipe pile column created.

    摘要翻译： 灌浆组件接收灌浆并将灌浆输送到管道组件以输送到地下土壤。 灌浆组件可以具有带有旋转输出轴和驱动插座，灌浆管，可驱动联接器和灌浆塞组件的驱动轴组件。 灌浆插头组件插入可驱动的耦合器中并接受密封接合的灌浆管。 旋转输出轴，灌浆管和灌浆塞组件限定了一个管道，为管道组件中的灌浆提供了无阻碍的流动路径。 管道组件的最下面的管段被设计成接收通过管道组件引入的灌浆，使得在将桩组件驱动到土壤中时可以通过灌浆口喷射灌浆。 排放的浆料沿着管桩组件的外部在扰动的土壤中形成灌浆/土壤混合物夹套，其明显地增加了所产生的管桩柱的整体稳定性，特别是侧向稳定性。