A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction device and method for cement soil occlusion water stop pile support
The invention belongs to the technical field of piling machinery, particularly relates to a construction device and method for a cement-soil occlusion water stop pile support, and aims to solve the problem that the construction progress is slow due to the fact that the perpendicularity needs to be measured frequently when a pipe pile is driven in the prior art. A hoisting mechanism is arranged at the top end of the counterweight locomotive, two parallel supporting rods are fixed to the side, close to the piling position, of the counterweight locomotive, groove-shaped sliding rails with opposite openings and parallel are fixed to the ends, away from the counterweight locomotive, of the opposite sides of the two supporting rods correspondingly, and the two groove-shaped sliding rails are vertically arranged. The clamping mechanism connected between the two groove-shaped sliding rails in a sliding mode can intermittently move downwards, the clamping mechanism is matched with the arrangement of the pipe twisting mechanism, the clamped drill pipe body can continuously conduct twisting drilling on the ground, and at the moment, the reverse thrust borne by the drill pipe body is uniform.
本发明属于打桩机械技术领域，尤其是一种水泥土咬合止水桩支护的施工装置及方法，针对现有技术中在进行管桩打入的时候需要频繁测量垂直度导致施工进度缓慢的问题，现提出以下方案，包括事先固定于打桩位置一侧的配重机车，所述配重机车的顶端设置有吊装机构，所述配重机车靠近打桩位置的一侧固定有两个互相平行的支撑杆，且两个支撑杆相对的一侧远离配重机车的一端分别固定有开口相对且互相平行的槽型滑轨，两个槽型滑轨均竖直设置。本发明可以让滑动连接在两个槽型滑轨之间的夹持机构间歇性的向下移动，配合搓管机构的设置，可以夹持的钻管本体不断的对地面进行搓动钻进，此时钻管本体所受反推力均匀。
Construction device and method for cement soil occlusion water stop pile support
The invention belongs to the technical field of piling machinery, particularly relates to a construction device and method for a cement-soil occlusion water stop pile support, and aims to solve the problem that the construction progress is slow due to the fact that the perpendicularity needs to be measured frequently when a pipe pile is driven in the prior art. A hoisting mechanism is arranged at the top end of the counterweight locomotive, two parallel supporting rods are fixed to the side, close to the piling position, of the counterweight locomotive, groove-shaped sliding rails with opposite openings and parallel are fixed to the ends, away from the counterweight locomotive, of the opposite sides of the two supporting rods correspondingly, and the two groove-shaped sliding rails are vertically arranged. The clamping mechanism connected between the two groove-shaped sliding rails in a sliding mode can intermittently move downwards, the clamping mechanism is matched with the arrangement of the pipe twisting mechanism, the clamped drill pipe body can continuously conduct twisting drilling on the ground, and at the moment, the reverse thrust borne by the drill pipe body is uniform.
本发明属于打桩机械技术领域，尤其是一种水泥土咬合止水桩支护的施工装置及方法，针对现有技术中在进行管桩打入的时候需要频繁测量垂直度导致施工进度缓慢的问题，现提出以下方案，包括事先固定于打桩位置一侧的配重机车，所述配重机车的顶端设置有吊装机构，所述配重机车靠近打桩位置的一侧固定有两个互相平行的支撑杆，且两个支撑杆相对的一侧远离配重机车的一端分别固定有开口相对且互相平行的槽型滑轨，两个槽型滑轨均竖直设置。本发明可以让滑动连接在两个槽型滑轨之间的夹持机构间歇性的向下移动，配合搓管机构的设置，可以夹持的钻管本体不断的对地面进行搓动钻进，此时钻管本体所受反推力均匀。
Construction device and method for cement soil occlusion water stop pile support
一种水泥土咬合止水桩支护的施工装置及方法
CAO DUANQUAN (author) / XU HANBIAO (author) / HU SIQI (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Cement soil occlusion mixing pile vertical shaft locking opening construction technology
| European Patent Office | 2024
Stiff cement soil support pile and construction method thereof
| European Patent Office | 2020
Cement-soil mixing pile construction system and method and cement-soil mixing pile
| European Patent Office | 2023