公开(公告)号：US20220243417A1

公开(公告)日：2022-08-04

申请号：US17497898

申请日：2021-10-09

申请人： Terry PAUN ,  Rebecca PAUN

发明人： Terry PAUN ,  Rebecca PAUN

IPC分类号： E02D5/56 ,  E02D7/16 ,  E02D13/02 ,  E02D13/04

摘要： A rotary drive machine for the installation of helical pile sections through installation openings in a slab floor inside of a building perimeter. A vertical frame having an upper end and an open lower end is positioned over an installation opening through which it is desired to rotationally install a helical pile section, and the vertical frame anchored to the slab floor. A rotary power means, attached to the helical pile section moves along a vertical movement guide and is driven by a vertical actuator to rotationally and vertically drive the helical section into the ground. A method of use is also disclosed.

公开(公告)号：US20230374747A1

公开(公告)日：2023-11-23

申请号：US18348881

申请日：2023-07-07

申请人： Terry PAUN ,  Rebecca PAUN

发明人： Terry PAUN ,  Rebecca PAUN

IPC分类号： E02D5/56 ,  E02D7/16 ,  E02D13/02 ,  E02D27/48 ,  E02D37/00 ,  E02D13/04

CPC分类号： E02D5/56 ,  E02D7/16 ,  E02D13/02 ,  E02D27/48 ,  E02D37/00 ,  E02D13/04 ,  E02D2600/20 ,  E02D2200/1671

摘要： A rotary drive machine for the installation of helical pile sections through installation openings in a slab floor inside of a building perimeter. A vertical frame having an upper end and an open lower end is positioned over an installation opening through which it is desired to rotationally install a helical pile section, and the vertical frame anchored to the slab floor. A rotary power means, attached to the helical pile section moves along a vertical movement guide and is driven by a vertical actuator to rotationally and vertically drive the helical section into the ground. A method of use is also disclosed.

公开(公告)号：US11725358B2

公开(公告)日：2023-08-15

申请号：US17497898

申请日：2021-10-09

申请人： Terry Paun ,  Rebecca Paun

发明人： Terry Paun ,  Rebecca Paun

IPC分类号： E02D5/56 ,  E02D7/16 ,  E02D13/04 ,  E02D27/48 ,  E02D37/00 ,  E02D13/02

CPC分类号： E02D5/56 ,  E02D7/16 ,  E02D13/02 ,  E02D13/04 ,  E02D27/48 ,  E02D37/00 ,  E02D2200/1671 ,  E02D2600/20

摘要： A rotary drive machine for the installation of helical pile sections through installation openings in a slab floor inside of a building perimeter. A vertical frame having an upper end and an open lower end is positioned over an installation opening through which it is desired to rotationally install a helical pile section, and the vertical frame anchored to the slab floor. A rotary power means, attached to the helical pile section moves along a vertical movement guide and is driven by a vertical actuator to rotationally and vertically drive the helical section into the ground. A method of use is also disclosed.