公开(公告)号：US09598833B2

公开(公告)日：2017-03-21

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： E02D5/34 ,  E02D5/46 ,  E02D15/04 ,  E02D27/12 ,  E02D5/30 ,  E02D7/00 ,  E02D5/54 ,  E02D5/56 ,  E02D5/62 ,  E02D7/22

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.

公开(公告)号：US20150345097A1

公开(公告)日：2015-12-03

申请号：US14820483

申请日：2015-08-06

申请人： American Piledriving Equipment, Inc.

发明人： Paul W. Suver

IPC分类号： E02D5/52 ,  E02D7/22 ,  E02D7/06 ,  E02D5/56

CPC分类号： E02D5/526 ,  E02D5/20 ,  E02D5/285 ,  E02D5/32 ,  E02D5/34 ,  E02D5/50 ,  E02D5/56 ,  E02D5/665 ,  E02D7/06 ,  E02D7/18 ,  E02D7/22 ,  E02D7/26 ,  E02D11/00

摘要： Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.

摘要翻译： 公开了用于将管桩安装到地面中用作结构建筑基础，地热桩或两者的装置和方法。 除了用于管桩组件的专用配件之外，本发明还包括与旋转或振动电动机一起使用的专用驱动机构。 安装管桩的方法进一步改进，在安装桩期间或之后，公开了添加灌浆或类似材料的方法。

公开(公告)号：US20150345095A1

公开(公告)日：2015-12-03

申请号：US14820478

申请日：2015-08-06

申请人： American Piledriving Equipment, Inc.

发明人： Paul W. Suver

IPC分类号： E02D5/50 ,  E02D7/22 ,  E02D5/34 ,  E02D5/20 ,  E02D5/32

CPC分类号： E02D5/526 ,  E02D5/20 ,  E02D5/285 ,  E02D5/32 ,  E02D5/34 ,  E02D5/50 ,  E02D5/56 ,  E02D5/665 ,  E02D7/06 ,  E02D7/18 ,  E02D7/22 ,  E02D7/26 ,  E02D11/00

摘要： Apparatus and methods for the installation of pipe pilings into the ground for use as structural building foundations, geothermal piles, or both, are disclosed. In addition to specialized fittings for pipe pile assemblies, the inventions include specialized drive mechanisms used in conjunction with rotary or vibratory motors. Methods of installing pipe pilings are further improved with the disclosure of methods of adding grout or similar materials during or after installation of the piles.

公开(公告)号：US20140056652A1

公开(公告)日：2014-02-27

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 ,  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。