A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of uplift piles, and particularly relates to an uplift pile foundation structure. The uplift pile foundation structure is characterized in that a reel with a pull rope is fixedly arranged on a rotating shaft in a fixed chamber in a fixed seat at the top of a pile body in a sleeving mode, a sliding plate is slidably connected to the inner wall of the top of the fixed chamber, and one end of the pull rope is fixedly connected with one side of the sliding plate; one side of the fixed seat is in threaded connection with a driving shaft, and one end of the drivingshaft extends into the fixed chamber and is rotationally connected with the other side of the sliding plate; the rotating shaft is in threaded connection with a movable plate, two connecting columnsare symmetrically and fixedly connected to the bottom of the movable plate, and the bottom ends of the two connecting columns extend into a cavity and are fixedly connected with the same connecting plate; a toothed plate is fixedly connected to the bottom of the connecting plate, a threaded shaft is connected to the cavity in a rotating mode, and a gear meshed with the toothed plate is fixedly arranged on the threaded shaft in a sleeving mode; and threaded plates are in threaded connection to two opposite threads of the threaded shaft, and a plurality of fixing columns are fixedly connected tothe sides, far away from each other, of the two threaded plates. The problem that an existing uplift pile foundation structure is prone to loosen and slide in a soft soil layer is solved.
本发明属于抗拔桩领域，尤其涉及一种抗拔桩基础结构，桩体顶部固定座上固定腔室内转轴上固定套设有带拉绳的绕线轮，固定腔室的顶部内壁上滑动连接有滑动板，拉绳的一端与滑动板的一侧固定连接，固定座的一侧螺纹连接驱动轴的一端延伸至固定腔室内并与滑动板的另一侧转动连接，转轴上螺纹连接移动板的底部对称固定连接有两个连接柱，两个连接柱的底端均延伸至空腔内并固定连接有同一个连接板，连接板的底部固定连接有齿板，空腔内转动连接螺纹轴上固定套设有与齿板相啮合的齿轮，螺纹轴两段相反的螺纹上均螺纹连接有螺纹板，两个螺纹板相互远离的一侧均固定连接有多个固定柱，解决现有的抗拔桩基础结构在松软土层中容易出现松动和滑动的问题。
The invention belongs to the field of uplift piles, and particularly relates to an uplift pile foundation structure. The uplift pile foundation structure is characterized in that a reel with a pull rope is fixedly arranged on a rotating shaft in a fixed chamber in a fixed seat at the top of a pile body in a sleeving mode, a sliding plate is slidably connected to the inner wall of the top of the fixed chamber, and one end of the pull rope is fixedly connected with one side of the sliding plate; one side of the fixed seat is in threaded connection with a driving shaft, and one end of the drivingshaft extends into the fixed chamber and is rotationally connected with the other side of the sliding plate; the rotating shaft is in threaded connection with a movable plate, two connecting columnsare symmetrically and fixedly connected to the bottom of the movable plate, and the bottom ends of the two connecting columns extend into a cavity and are fixedly connected with the same connecting plate; a toothed plate is fixedly connected to the bottom of the connecting plate, a threaded shaft is connected to the cavity in a rotating mode, and a gear meshed with the toothed plate is fixedly arranged on the threaded shaft in a sleeving mode; and threaded plates are in threaded connection to two opposite threads of the threaded shaft, and a plurality of fixing columns are fixedly connected tothe sides, far away from each other, of the two threaded plates. The problem that an existing uplift pile foundation structure is prone to loosen and slide in a soft soil layer is solved.
本发明属于抗拔桩领域，尤其涉及一种抗拔桩基础结构，桩体顶部固定座上固定腔室内转轴上固定套设有带拉绳的绕线轮，固定腔室的顶部内壁上滑动连接有滑动板，拉绳的一端与滑动板的一侧固定连接，固定座的一侧螺纹连接驱动轴的一端延伸至固定腔室内并与滑动板的另一侧转动连接，转轴上螺纹连接移动板的底部对称固定连接有两个连接柱，两个连接柱的底端均延伸至空腔内并固定连接有同一个连接板，连接板的底部固定连接有齿板，空腔内转动连接螺纹轴上固定套设有与齿板相啮合的齿轮，螺纹轴两段相反的螺纹上均螺纹连接有螺纹板，两个螺纹板相互远离的一侧均固定连接有多个固定柱，解决现有的抗拔桩基础结构在松软土层中容易出现松动和滑动的问题。
Uplift pile foundation structure
一种抗拔桩基础结构
LI HUAQIANG (author)
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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