A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Recyclable pile foundation and recycling method thereof
The invention discloses a recoverable pile foundation and a recovery method thereof, and relates to the technical field of civil engineering, the recoverable pile foundation comprises a main body device, a bearing table is arranged in the main body device, the bottom surface of the left end of the bearing table is fixedly connected with a first rod group, and the bottom surface of the right end of the bearing table is fixedly connected with a second rod group; and an outer sleeve is arranged in the first rod group. A first rod set and a second rod set are pulled upwards, a rotating disc is rotated to drive a built-in rod to move upwards by a certain distance, after the first rod set and the second rod set are completely separated from a soil layer, under the condition that a first outward-spreading wing and a second outward-spreading wing are attached to the outer wall of an outer sleeve, the rotating disc is rotated to drive the built-in rod to move upwards to the initial position, and then the built-in rod is driven to move upwards; the limiting ring cylinder is driven by the built-in rod to move upwards, multiple sets of magnetic attraction positioning blocks installed on the inner wall of the limiting ring cylinder are in attraction butt joint with the bottom ends of the first outward spreading wing and the second outward spreading wing, then the inner wall of the limiting ring cylinder is used for limiting the first outward spreading wing and the second outward spreading wing, and recycling can be completed.
本发明公开了一种可回收的桩基础及其回收方法，涉及土木工程技术领域，包括主体装置，所述主体装置的内部设置有承接台，所述承接台的左端底面固定连接有第一杆组，所述承接台的右端底面固定连接有第二杆组，所述第一杆组的内部设置有外套筒。本发明通过将第一杆组和第二杆组向上拉动，并旋转转动盘带动内置杆上移一定距离，第一杆组和第二杆组完全脱离土壤层后，第一外展翅和第二外展翅与外套筒的外壁形成贴合状态下，旋转转动盘，带动内置杆上移至初始位置，限位环筒在内置杆的带动下上移，利用其内壁安装的多组磁吸定位块与第一外展翅和第二外展翅底端进行吸附对接，再利用其内壁对第一外展翅和第二外展翅进行限制即可完成回收。
Recyclable pile foundation and recycling method thereof
The invention discloses a recoverable pile foundation and a recovery method thereof, and relates to the technical field of civil engineering, the recoverable pile foundation comprises a main body device, a bearing table is arranged in the main body device, the bottom surface of the left end of the bearing table is fixedly connected with a first rod group, and the bottom surface of the right end of the bearing table is fixedly connected with a second rod group; and an outer sleeve is arranged in the first rod group. A first rod set and a second rod set are pulled upwards, a rotating disc is rotated to drive a built-in rod to move upwards by a certain distance, after the first rod set and the second rod set are completely separated from a soil layer, under the condition that a first outward-spreading wing and a second outward-spreading wing are attached to the outer wall of an outer sleeve, the rotating disc is rotated to drive the built-in rod to move upwards to the initial position, and then the built-in rod is driven to move upwards; the limiting ring cylinder is driven by the built-in rod to move upwards, multiple sets of magnetic attraction positioning blocks installed on the inner wall of the limiting ring cylinder are in attraction butt joint with the bottom ends of the first outward spreading wing and the second outward spreading wing, then the inner wall of the limiting ring cylinder is used for limiting the first outward spreading wing and the second outward spreading wing, and recycling can be completed.
本发明公开了一种可回收的桩基础及其回收方法，涉及土木工程技术领域，包括主体装置，所述主体装置的内部设置有承接台，所述承接台的左端底面固定连接有第一杆组，所述承接台的右端底面固定连接有第二杆组，所述第一杆组的内部设置有外套筒。本发明通过将第一杆组和第二杆组向上拉动，并旋转转动盘带动内置杆上移一定距离，第一杆组和第二杆组完全脱离土壤层后，第一外展翅和第二外展翅与外套筒的外壁形成贴合状态下，旋转转动盘，带动内置杆上移至初始位置，限位环筒在内置杆的带动下上移，利用其内壁安装的多组磁吸定位块与第一外展翅和第二外展翅底端进行吸附对接，再利用其内壁对第一外展翅和第二外展翅进行限制即可完成回收。
Recyclable pile foundation and recycling method thereof
一种可回收的桩基础及其回收方法
LIU CHENGYAO (author) / REN XIHUA (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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