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A platform for research: civil engineering, architecture and urbanism
Pile pulling component
The pile pulling component comprises a conical rod and two conical sleeves, the bottom end of the conical rod is of a big-end-down conical structure, the two conical sleeves are symmetrically distributed, and L-shaped handles are perpendicularly fixed to the sides, away from each other, of the upper ends of the two conical sleeves correspondingly; the opposite side walls of the two taper sleeves are each provided with a notch of a half conical structure, the inner walls of the two notches and the outer wall of the conical structure at the bottom end of the taper rod are distributed in parallel, the conical structure of the taper rod stretches into a pile body to be pulled out, then the two taper sleeves are folded and inserted into the pile body with the taper rod as the center, and the outer walls of the taper sleeves are completely attached to the inner wall of the pile body. According to the pile pulling component, firstly, the conical structure of the conical rod extends into a pile body to be pulled, then the two conical sleeves are folded and inserted into the pile body with the conical rod as the center, the outer walls of the conical sleeves are completely attached to the inner wall of the pile body, and the pile body can be pulled up by lifting the conical rod upwards; and assisting in correcting or pulling out and replacing a new pile body.
本发明公开了一种拔桩部件，涉及拔桩技术领域，包括锥杆以及锥套，所述锥杆的底端为上小下大的圆锥形结构，所述锥套包括两个，且对称分布，两个锥套上端相互远离的一侧均垂直固定有L型把手，两个锥套相对侧壁均开设有二分之一圆锥形结构的缺口，两个缺口内壁与锥杆底端圆锥形结构外壁平行分布，锥杆的圆锥形结构伸入待拔取桩体内部，随后将两个锥套以锥杆为中心并拢插入桩体内部，锥套外壁与桩体内壁完全贴合。本发明为一种拔桩部件，先将锥杆的圆锥形结构伸入待拔取桩体内部，随后将两个锥套以锥杆为中心并拢插入桩体内部，锥套外壁与桩体内壁完全贴合，向上拎起锥杆即可将桩体拔起，在出现桩体不垂直或者损坏时，辅助校正或拔出更换新桩体。
Pile pulling component
The pile pulling component comprises a conical rod and two conical sleeves, the bottom end of the conical rod is of a big-end-down conical structure, the two conical sleeves are symmetrically distributed, and L-shaped handles are perpendicularly fixed to the sides, away from each other, of the upper ends of the two conical sleeves correspondingly; the opposite side walls of the two taper sleeves are each provided with a notch of a half conical structure, the inner walls of the two notches and the outer wall of the conical structure at the bottom end of the taper rod are distributed in parallel, the conical structure of the taper rod stretches into a pile body to be pulled out, then the two taper sleeves are folded and inserted into the pile body with the taper rod as the center, and the outer walls of the taper sleeves are completely attached to the inner wall of the pile body. According to the pile pulling component, firstly, the conical structure of the conical rod extends into a pile body to be pulled, then the two conical sleeves are folded and inserted into the pile body with the conical rod as the center, the outer walls of the conical sleeves are completely attached to the inner wall of the pile body, and the pile body can be pulled up by lifting the conical rod upwards; and assisting in correcting or pulling out and replacing a new pile body.
本发明公开了一种拔桩部件，涉及拔桩技术领域，包括锥杆以及锥套，所述锥杆的底端为上小下大的圆锥形结构，所述锥套包括两个，且对称分布，两个锥套上端相互远离的一侧均垂直固定有L型把手，两个锥套相对侧壁均开设有二分之一圆锥形结构的缺口，两个缺口内壁与锥杆底端圆锥形结构外壁平行分布，锥杆的圆锥形结构伸入待拔取桩体内部，随后将两个锥套以锥杆为中心并拢插入桩体内部，锥套外壁与桩体内壁完全贴合。本发明为一种拔桩部件，先将锥杆的圆锥形结构伸入待拔取桩体内部，随后将两个锥套以锥杆为中心并拢插入桩体内部，锥套外壁与桩体内壁完全贴合，向上拎起锥杆即可将桩体拔起，在出现桩体不垂直或者损坏时，辅助校正或拔出更换新桩体。
Pile pulling component
一种拔桩部件
ZHANG CHUANBAO (author) / BAO HAOWEI (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
OPERATION PLATFORM FOR PULLING PILES, PILE PULLING DEVICE AND PILE PULLING METHOD
| European Patent Office | 2022
| European Patent Office | 2016