A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sludge geology PHC tubular pile internal pile cutting construction method
The invention discloses a sludge geology PHC pipe pile internal pile cutting construction method, a sludge geology PHC pipe pile internal pile cutting device comprises a driving motor and a cutting structure, the cutting structure comprises a rotating disc extending into a PHC pipe pile and a plurality of cutters arranged on the rotating disc, the driving motor drives the rotating disc to rotate, and the cutters are arranged on the rotating disc; the cutters rotate along with the rotating disc to cut the inner wall of the PHC pipe pile. The rotating disc is further provided with a telescopic structure for driving the cutters to move in the radial direction of the rotating disc, and the telescopic structure can drive the cutters to move in the radial direction of the rotating disc and keep the same depth in the axial direction of the PHC pipe pile under rotation of the rotating disc so as to cut off the PHC pipe pile. The method has the effect that the PHC pipe pile is firstly cut off so as to reduce the influence of the PHC pipe pile on excavation of the silt soil layer.
本发明公开了一种淤泥地质PHC管桩内部截桩施工方法,一种淤泥地质PHC管桩内部截桩装置包括驱动电机以及切割结构，切割结构包括伸入PHC管桩内的转盘以及设置于转盘上的若干刀具，驱动电机驱动转盘转动，若干刀具随转盘转动而切割PHC管桩内壁；转盘还设置有驱动若干刀具沿转盘径向运动的伸缩结构，且伸缩结构在转盘转动下也可驱动若干刀具沿转盘径向并保持在PHC管桩轴向的同一深度运动，用以切断PHC管桩。本申请具有先截断PHC管桩以减少PHC管桩对开挖淤泥土层的影响的效果。
Sludge geology PHC tubular pile internal pile cutting construction method
The invention discloses a sludge geology PHC pipe pile internal pile cutting construction method, a sludge geology PHC pipe pile internal pile cutting device comprises a driving motor and a cutting structure, the cutting structure comprises a rotating disc extending into a PHC pipe pile and a plurality of cutters arranged on the rotating disc, the driving motor drives the rotating disc to rotate, and the cutters are arranged on the rotating disc; the cutters rotate along with the rotating disc to cut the inner wall of the PHC pipe pile. The rotating disc is further provided with a telescopic structure for driving the cutters to move in the radial direction of the rotating disc, and the telescopic structure can drive the cutters to move in the radial direction of the rotating disc and keep the same depth in the axial direction of the PHC pipe pile under rotation of the rotating disc so as to cut off the PHC pipe pile. The method has the effect that the PHC pipe pile is firstly cut off so as to reduce the influence of the PHC pipe pile on excavation of the silt soil layer.
本发明公开了一种淤泥地质PHC管桩内部截桩施工方法,一种淤泥地质PHC管桩内部截桩装置包括驱动电机以及切割结构，切割结构包括伸入PHC管桩内的转盘以及设置于转盘上的若干刀具，驱动电机驱动转盘转动，若干刀具随转盘转动而切割PHC管桩内壁；转盘还设置有驱动若干刀具沿转盘径向运动的伸缩结构，且伸缩结构在转盘转动下也可驱动若干刀具沿转盘径向并保持在PHC管桩轴向的同一深度运动，用以切断PHC管桩。本申请具有先截断PHC管桩以减少PHC管桩对开挖淤泥土层的影响的效果。
Sludge geology PHC tubular pile internal pile cutting construction method
一种淤泥地质PHC管桩内部截桩施工方法
DAI JIANWEI (author) / HU SHAN (author) / XIAO RUI (author) / ZHANG LEPING (author) / JIANG XIN (author) / REN HAOXIN (author) / CAO YANG (author) / SUN SHIQUAN (author) / HUANG QINGYU (author) / XIAO ZHOU (author)
2024-08-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2024
Tubular pile cutting equipment for building construction
| European Patent Office | 2024
Sludge geology sheet pile permanent temporary monitoring construction method
| European Patent Office | 2023
Construction equipment and method for cutting pile head of concrete prefabricated tubular pile
| European Patent Office | 2024