A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of variable-diameter drilling and expanding integrated pile machine
The invention belongs to the technical field of engineering machinery, relates to a construction method of a variable-diameter drilling and expanding integrated pile machine, and solves the problem that an existing drilling and expanding integrated pile machine cannot change the diameter, and the construction method of the variable-diameter drilling and expanding integrated pile machine is realized based on the variable-diameter drilling and expanding integrated pile machine. The variable-diameter drilling and expanding integrated pile machine comprises a driving pipe, a driven pipe, an upper wing plate seat, a lower wing plate seat and a rotary expanding arm, the rotary expanding arm is formed by connecting an upper wing plate and a lower wing plate, the upper wing plate is formed by connecting an upper wing plate and an upper wing plate chain link, the lower wing plate is formed by connecting a lower wing plate and a lower wing plate chain link, and the upper wing plate and the lower wing plate chain link are connected. According to the construction method of the variable-diameter drilling and expanding integrated pile machine, the length of a rotary expanding arm to be connected is determined by adjusting the position of an upper wing plate base on a gear key and the position of a lower wing plate base on a driven pipe, and then the connecting number of wing plate chain links is adaptively adjusted; and through cooperation of all the components, expanding disc construction operation of different pile diameters, different angles and different sizes is achieved, the operation is simple and convenient, and the construction efficiency is greatly improved.
本发明属于工程机械技术领域，涉及可变径钻扩一体桩机施工方法，解决了现有钻扩一体桩机不可变径的问题，所述的可变径钻扩一体桩机施工方法基于可变径钻扩一体桩机实现，该可变径钻扩一体桩机包括主动管、从动管、上翼板座、下翼板座及旋扩臂，所述的旋扩臂由上部翼板及下部翼板连接而成，上部翼板由上翼板及上翼板链节连接而成，下部翼板由下翼板及下翼板链节连接而成，所述的可变径钻扩一体桩机施工方法通过调整上翼板座在档位键上的位置以及下翼板座在从动管上的位置来确定要连接旋扩臂的长度，然后适应性调整翼板链节的连接数量，通过各部件之间的协同配合实现对不同桩径、不同角度和尺寸的扩盘施工操作，简单方便，大大提高了施工效率。
Construction method of variable-diameter drilling and expanding integrated pile machine
The invention belongs to the technical field of engineering machinery, relates to a construction method of a variable-diameter drilling and expanding integrated pile machine, and solves the problem that an existing drilling and expanding integrated pile machine cannot change the diameter, and the construction method of the variable-diameter drilling and expanding integrated pile machine is realized based on the variable-diameter drilling and expanding integrated pile machine. The variable-diameter drilling and expanding integrated pile machine comprises a driving pipe, a driven pipe, an upper wing plate seat, a lower wing plate seat and a rotary expanding arm, the rotary expanding arm is formed by connecting an upper wing plate and a lower wing plate, the upper wing plate is formed by connecting an upper wing plate and an upper wing plate chain link, the lower wing plate is formed by connecting a lower wing plate and a lower wing plate chain link, and the upper wing plate and the lower wing plate chain link are connected. According to the construction method of the variable-diameter drilling and expanding integrated pile machine, the length of a rotary expanding arm to be connected is determined by adjusting the position of an upper wing plate base on a gear key and the position of a lower wing plate base on a driven pipe, and then the connecting number of wing plate chain links is adaptively adjusted; and through cooperation of all the components, expanding disc construction operation of different pile diameters, different angles and different sizes is achieved, the operation is simple and convenient, and the construction efficiency is greatly improved.
本发明属于工程机械技术领域，涉及可变径钻扩一体桩机施工方法，解决了现有钻扩一体桩机不可变径的问题，所述的可变径钻扩一体桩机施工方法基于可变径钻扩一体桩机实现，该可变径钻扩一体桩机包括主动管、从动管、上翼板座、下翼板座及旋扩臂，所述的旋扩臂由上部翼板及下部翼板连接而成，上部翼板由上翼板及上翼板链节连接而成，下部翼板由下翼板及下翼板链节连接而成，所述的可变径钻扩一体桩机施工方法通过调整上翼板座在档位键上的位置以及下翼板座在从动管上的位置来确定要连接旋扩臂的长度，然后适应性调整翼板链节的连接数量，通过各部件之间的协同配合实现对不同桩径、不同角度和尺寸的扩盘施工操作，简单方便，大大提高了施工效率。
Construction method of variable-diameter drilling and expanding integrated pile machine
可变径钻扩一体桩机施工方法
QI YINGCHUN (author)
2023-08-01
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
| European Patent Office | 2020
| European Patent Office | 2022
Extrusion drilling tool, extruding pile machine and extruding and expanding pile construction method
| European Patent Office | 2020