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A platform for research: civil engineering, architecture and urbanism
Shallow sea pile foundation pile sinking guide operation frame and shallow sea pile foundation pile sinking method
The invention relates to a shallow sea pile foundation pile sinking guide operation frame and a shallow sea pile foundation pile sinking method. Positioning pile casings allowing pipe piles to pass through are arranged at the two ends of a cross beam in the length direction, and axial correction assemblies are arranged in the positioning pile casings; the connecting sleeve is provided with a lifting lug and a channel for the inserting pile to pass through; the position attitude acquisition assembly is used for detecting position information and horizontal attitude information of the positioning pile casing; the lifting lugs are used for lifting the shallow sea pile foundation pile sinking guide frame, and meanwhile the position and posture collecting assembly is used for adjusting the posture and the position of the shallow sea pile foundation pile sinking guide frame in real time till implantation is completed; the pile sinking guide frame for the shallow sea pile foundation is fixed on a seabed through the connecting sleeve, then the pipe pile is placed in from the positioning pile casing, and the inclination of the pipe pile does not exceed the standard through the axial correction assembly, so that accurate implantation and fixation of the pile sinking guide frame for the shallow sea pile foundation are achieved, and meanwhile, guiding and positioning effects are provided for installation of the pipe pile. And the influence of poor offshore operation conditions on the installation of the foundation-fixed offshore photovoltaic lower structure pile foundation is avoided.
本申请涉及一种浅海桩基沉桩导向作业架及浅海桩基沉桩方法，由于横梁长度方向上的两端设有用于供管桩通过的定位护筒，定位护筒的内有轴向校正组件；连接套管具有吊耳和用于供插打桩通过的通道；位置姿态采集组件于检测定位护筒的位置信息和水平姿态信息；利用吊耳吊装浅海桩基沉桩导向架，同时利用位置姿态采集组件进行实时调整浅海桩基沉桩导向作业架的姿态和位置，直到着床完成；然后利用连接套管固定在海床上，在将管桩从定位护筒中放入，并利用轴向校正组件保证管桩倾斜度不超标，从实现了浅海桩基沉桩导向架准确着床和固定，同时在为管桩的安装提供了导向和定位作用，避免海上作业条件较差对基固定式海上光伏下部结构桩基安装的影响。
Shallow sea pile foundation pile sinking guide operation frame and shallow sea pile foundation pile sinking method
The invention relates to a shallow sea pile foundation pile sinking guide operation frame and a shallow sea pile foundation pile sinking method. Positioning pile casings allowing pipe piles to pass through are arranged at the two ends of a cross beam in the length direction, and axial correction assemblies are arranged in the positioning pile casings; the connecting sleeve is provided with a lifting lug and a channel for the inserting pile to pass through; the position attitude acquisition assembly is used for detecting position information and horizontal attitude information of the positioning pile casing; the lifting lugs are used for lifting the shallow sea pile foundation pile sinking guide frame, and meanwhile the position and posture collecting assembly is used for adjusting the posture and the position of the shallow sea pile foundation pile sinking guide frame in real time till implantation is completed; the pile sinking guide frame for the shallow sea pile foundation is fixed on a seabed through the connecting sleeve, then the pipe pile is placed in from the positioning pile casing, and the inclination of the pipe pile does not exceed the standard through the axial correction assembly, so that accurate implantation and fixation of the pile sinking guide frame for the shallow sea pile foundation are achieved, and meanwhile, guiding and positioning effects are provided for installation of the pipe pile. And the influence of poor offshore operation conditions on the installation of the foundation-fixed offshore photovoltaic lower structure pile foundation is avoided.
本申请涉及一种浅海桩基沉桩导向作业架及浅海桩基沉桩方法，由于横梁长度方向上的两端设有用于供管桩通过的定位护筒，定位护筒的内有轴向校正组件；连接套管具有吊耳和用于供插打桩通过的通道；位置姿态采集组件于检测定位护筒的位置信息和水平姿态信息；利用吊耳吊装浅海桩基沉桩导向架，同时利用位置姿态采集组件进行实时调整浅海桩基沉桩导向作业架的姿态和位置，直到着床完成；然后利用连接套管固定在海床上，在将管桩从定位护筒中放入，并利用轴向校正组件保证管桩倾斜度不超标，从实现了浅海桩基沉桩导向架准确着床和固定，同时在为管桩的安装提供了导向和定位作用，避免海上作业条件较差对基固定式海上光伏下部结构桩基安装的影响。
Shallow sea pile foundation pile sinking guide operation frame and shallow sea pile foundation pile sinking method
一种浅海桩基沉桩导向作业架及浅海桩基沉桩方法
SHI CHENYU (author) / XU FEI (author) / CHEN JUNYANG (author) / HE QIAODONG (author) / WANG CHAO (author) / YU CHAOGANG (author) / ZHAO TINGZHUO (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2022