Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical hole forming method for rectangular anti-slide pile with haunched horizontal cantilever
The invention discloses a mechanical hole forming method for a rectangular anti-slide pile with a haunched horizontal cantilever. The mechanical hole forming method comprises the following steps that a slag treatment mechanism, a vertical hydraulic assembly and a multifunctional drilling assembly are sequentially arranged on a drilling machine from top to bottom; a cylindrical drill assembly on the horizontal plane in the multifunctional drill assembly is controlled to drill and excavate the stratum downwards to the top design elevation of the haunching hole; the vertical hydraulic cylinder is controlled to drive the multifunctional drill assembly to continue drilling the stratum downwards to the designed depth of the horizontal cantilever pile hole; a piston rod of the horizontal hydraulic cylinder extends to drive the multifunctional drill assembly to move laterally, and a piston rod of the vertical hydraulic cylinder extends to drive the multifunctional drill assembly to move downwards so as to drill a stratum to form a haunching hole; a horizontal hydraulic cylinder is controlled to drive a cylindrical drill assembly on the vertical face in the multifunctional drill assembly to drill a horizontal cantilever pile hole outwards; and the cylindrical drill assembly on the horizontal plane in the multifunctional drill assembly continues to be controlled to drill the stratum downwards to the designed depth of the rectangular pile hole.
本发明公开了一种带加腋水平悬臂矩形抗滑桩机械成孔方法，包括以下步骤：在钻机上自上而下依次设置渣体处理机构、竖向液压组件以及多功能钻组件；控制多功能钻组件中在水平面上的圆柱钻组件向下钻挖地层至加腋孔的顶部设计标高；控制竖向液压缸驱动多功能钻组件继续向下钻挖地层至水平悬臂桩孔的设计深度；水平液压缸的活塞杆伸长以驱动多功能钻组件进行侧向移动，竖向液压缸的活塞杆伸长以驱动多功能钻组件向下运动，以钻挖地层形成加腋孔；控制水平液压缸驱动多功能钻组件中在竖向面上的圆柱钻组件向外钻挖水平悬臂桩孔；继续控制多功能钻组件中在水平面上的圆柱钻组件向下钻挖地层至矩形桩孔的设计深度。
Mechanical hole forming method for rectangular anti-slide pile with haunched horizontal cantilever
The invention discloses a mechanical hole forming method for a rectangular anti-slide pile with a haunched horizontal cantilever. The mechanical hole forming method comprises the following steps that a slag treatment mechanism, a vertical hydraulic assembly and a multifunctional drilling assembly are sequentially arranged on a drilling machine from top to bottom; a cylindrical drill assembly on the horizontal plane in the multifunctional drill assembly is controlled to drill and excavate the stratum downwards to the top design elevation of the haunching hole; the vertical hydraulic cylinder is controlled to drive the multifunctional drill assembly to continue drilling the stratum downwards to the designed depth of the horizontal cantilever pile hole; a piston rod of the horizontal hydraulic cylinder extends to drive the multifunctional drill assembly to move laterally, and a piston rod of the vertical hydraulic cylinder extends to drive the multifunctional drill assembly to move downwards so as to drill a stratum to form a haunching hole; a horizontal hydraulic cylinder is controlled to drive a cylindrical drill assembly on the vertical face in the multifunctional drill assembly to drill a horizontal cantilever pile hole outwards; and the cylindrical drill assembly on the horizontal plane in the multifunctional drill assembly continues to be controlled to drill the stratum downwards to the designed depth of the rectangular pile hole.
本发明公开了一种带加腋水平悬臂矩形抗滑桩机械成孔方法，包括以下步骤：在钻机上自上而下依次设置渣体处理机构、竖向液压组件以及多功能钻组件；控制多功能钻组件中在水平面上的圆柱钻组件向下钻挖地层至加腋孔的顶部设计标高；控制竖向液压缸驱动多功能钻组件继续向下钻挖地层至水平悬臂桩孔的设计深度；水平液压缸的活塞杆伸长以驱动多功能钻组件进行侧向移动，竖向液压缸的活塞杆伸长以驱动多功能钻组件向下运动，以钻挖地层形成加腋孔；控制水平液压缸驱动多功能钻组件中在竖向面上的圆柱钻组件向外钻挖水平悬臂桩孔；继续控制多功能钻组件中在水平面上的圆柱钻组件向下钻挖地层至矩形桩孔的设计深度。
Mechanical hole forming method for rectangular anti-slide pile with haunched horizontal cantilever
一种带加腋水平悬臂矩形抗滑桩机械成孔方法
ZHAO LU (Autor:in) / HUANG CHANGFU (Autor:in) / YAO TIEJUN (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023