A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variable sawtooth angle anti-slide pile or retaining wall mechanical hole forming method
The invention discloses a variable sawtooth angle anti-slide pile or retaining wall mechanical hole forming method which comprises the steps that a conical drill assembly and a vertical drill assembly are sequentially arranged on a drilling machine, and deslagging systems are arranged on the conical drill assembly and the vertical drill assembly; the vertical drilling assembly is controlled to drill and dig the rock-soil body downwards to the designed depth of the vertical hole; the horizontal angle between a conical drill and a conical drill U-shaped steel frame is adjusted through a rotating assembly, meanwhile, a power assembly and a horizontal hydraulic cylinder of a conical drill assembly are started, a telescopic rod of the horizontal hydraulic cylinder extends to drive the conical drill to move laterally, and the power assembly drives a cutter head assembly to rotate to drill and dig a rock-soil body to form a conical hole; a vertical pile hole or a vertical wall groove is formed by drilling a vertical hole; a component force block hole is formed by drilling a conical bore. The method has the advantages that the component force block hole with the optimal vertical component force angle with the residual gliding force is drilled according to the residual gliding force directions of different side slopes.
本发明公开了一种可变锯齿角度抗滑桩或挡墙机械成孔方法，包括：在钻机上依次设置圆锥钻组件和竖向钻组件，并在圆锥钻组件和竖向钻组件上设置排渣系统；控制竖向钻组件向下钻挖岩土体至竖向孔的设计深度；通过转动组件调节圆锥钻与圆锥钻U形钢架之间的水平角度，同时开启圆锥钻组件的动力组件和水平液压缸，水平液压缸的伸缩杆伸长以驱动圆锥钻进行侧向移动，动力组件驱动刀盘组件转动来钻挖岩土体，以形成圆锥孔；通过钻挖竖向孔，以形成竖向桩孔或竖向墙槽；通过钻挖圆锥孔，以形成分力块孔。本发明的优点是：实现根据不同边坡的剩余下滑力方向，钻挖与剩余下滑力的竖向分力角度成最优的分力块孔。
Variable sawtooth angle anti-slide pile or retaining wall mechanical hole forming method
The invention discloses a variable sawtooth angle anti-slide pile or retaining wall mechanical hole forming method which comprises the steps that a conical drill assembly and a vertical drill assembly are sequentially arranged on a drilling machine, and deslagging systems are arranged on the conical drill assembly and the vertical drill assembly; the vertical drilling assembly is controlled to drill and dig the rock-soil body downwards to the designed depth of the vertical hole; the horizontal angle between a conical drill and a conical drill U-shaped steel frame is adjusted through a rotating assembly, meanwhile, a power assembly and a horizontal hydraulic cylinder of a conical drill assembly are started, a telescopic rod of the horizontal hydraulic cylinder extends to drive the conical drill to move laterally, and the power assembly drives a cutter head assembly to rotate to drill and dig a rock-soil body to form a conical hole; a vertical pile hole or a vertical wall groove is formed by drilling a vertical hole; a component force block hole is formed by drilling a conical bore. The method has the advantages that the component force block hole with the optimal vertical component force angle with the residual gliding force is drilled according to the residual gliding force directions of different side slopes.
本发明公开了一种可变锯齿角度抗滑桩或挡墙机械成孔方法，包括：在钻机上依次设置圆锥钻组件和竖向钻组件，并在圆锥钻组件和竖向钻组件上设置排渣系统；控制竖向钻组件向下钻挖岩土体至竖向孔的设计深度；通过转动组件调节圆锥钻与圆锥钻U形钢架之间的水平角度，同时开启圆锥钻组件的动力组件和水平液压缸，水平液压缸的伸缩杆伸长以驱动圆锥钻进行侧向移动，动力组件驱动刀盘组件转动来钻挖岩土体，以形成圆锥孔；通过钻挖竖向孔，以形成竖向桩孔或竖向墙槽；通过钻挖圆锥孔，以形成分力块孔。本发明的优点是：实现根据不同边坡的剩余下滑力方向，钻挖与剩余下滑力的竖向分力角度成最优的分力块孔。
Variable sawtooth angle anti-slide pile or retaining wall mechanical hole forming method
一种可变锯齿角度抗滑桩或挡墙机械成孔方法
ZHAO LU (author) / HUANG CHANGFU (author) / YAO TIEJUN (author) / LI WENBING (author) / LI SHAOHUA (author) / TONG YANJIE (author)
2024-08-09
Patent
Electronic Resource
Chinese
Mechanical hole forming method for sawtooth anti-slide pile or retaining wall
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024
Fast hole forming method for retaining wall type rectangular anti-slide pile
| European Patent Office | 2022
| European Patent Office | 2024