A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile casing burying device for hydraulic engineering and construction method thereof
The invention discloses a pile casing burying device for hydraulic engineering and a construction method thereof, and belongs to the technical field of hydraulic engineering. The pile casing burying device for hydraulic engineering comprises a top supporting seat mounted at the upper end of a steel casing; a water conveying mechanism is arranged in the center of the upper end of the top supporting seat; a bottom supporting mechanism is arranged at the lower end of the steel casing; a flushing mechanism is arranged at the lower end of the bottom supporting mechanism; a drainage pipe is arranged at the upper end of the bottom supporting mechanism; and the flushing mechanism is communicated with the output end of the water conveying mechanism. High-pressure water flow is conveyed to the flushing mechanism through the water conveying mechanism, so that the flushing mechanism can flush away silt at the bottom of the steel casing, the sinking resistance of the steel casing is reduced, the steel casing is convenient to embed, and the pressure output by a vibration pile hammer for embedding the steel casing is small. Therefore, the requirements for the wall thickness and the structural strength of the steel casing during embedding of the steel casing are reduced, the embedding construction cost of the steel casing is greatly reduced, and the construction efficiency is effectively improved.
本发明公开了一种水利工程用护筒埋设装置及其施工方法，属于水利工程技术领域，一种水利工程用护筒埋设装置，包括安装在钢护筒上端的顶部支撑座，所述顶部支撑座的上端中心设置有输水机构，所述钢护筒的下端设置有底部支撑机构，所述底部支撑机构的下端设置有冲洗机构，且底部支撑机构的上端设置有排水管，所述冲洗机构与输水机构输出端连通，通过输水机构向冲洗机构输送高压水流，使得冲洗机构将钢护筒底部的泥沙冲开，减少了钢护筒下沉的阻力，便于钢护筒的埋设，使得钢护筒埋设震动桩锤输出的压力较小，从而降低了钢护筒埋设时对钢护筒壁厚和结构强度的要求，大大降低了钢护筒埋设施工成本，并且有效提高了施工效率。
Pile casing burying device for hydraulic engineering and construction method thereof
The invention discloses a pile casing burying device for hydraulic engineering and a construction method thereof, and belongs to the technical field of hydraulic engineering. The pile casing burying device for hydraulic engineering comprises a top supporting seat mounted at the upper end of a steel casing; a water conveying mechanism is arranged in the center of the upper end of the top supporting seat; a bottom supporting mechanism is arranged at the lower end of the steel casing; a flushing mechanism is arranged at the lower end of the bottom supporting mechanism; a drainage pipe is arranged at the upper end of the bottom supporting mechanism; and the flushing mechanism is communicated with the output end of the water conveying mechanism. High-pressure water flow is conveyed to the flushing mechanism through the water conveying mechanism, so that the flushing mechanism can flush away silt at the bottom of the steel casing, the sinking resistance of the steel casing is reduced, the steel casing is convenient to embed, and the pressure output by a vibration pile hammer for embedding the steel casing is small. Therefore, the requirements for the wall thickness and the structural strength of the steel casing during embedding of the steel casing are reduced, the embedding construction cost of the steel casing is greatly reduced, and the construction efficiency is effectively improved.
本发明公开了一种水利工程用护筒埋设装置及其施工方法，属于水利工程技术领域，一种水利工程用护筒埋设装置，包括安装在钢护筒上端的顶部支撑座，所述顶部支撑座的上端中心设置有输水机构，所述钢护筒的下端设置有底部支撑机构，所述底部支撑机构的下端设置有冲洗机构，且底部支撑机构的上端设置有排水管，所述冲洗机构与输水机构输出端连通，通过输水机构向冲洗机构输送高压水流，使得冲洗机构将钢护筒底部的泥沙冲开，减少了钢护筒下沉的阻力，便于钢护筒的埋设，使得钢护筒埋设震动桩锤输出的压力较小，从而降低了钢护筒埋设时对钢护筒壁厚和结构强度的要求，大大降低了钢护筒埋设施工成本，并且有效提高了施工效率。
Pile casing burying device for hydraulic engineering and construction method thereof
一种水利工程用护筒埋设装置及其施工方法
HE XUEPING (author)
2021-10-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Connecting device for burying pile casing and construction method
| European Patent Office | 2021
Guiding device for accurately burying pile foundation casing on water floating platform
| European Patent Office | 2024
Construction tool and construction method for casing pipe pre-burying
| European Patent Office | 2024