A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bottom-supported platform supporting device, supporting method and bottom-supported platform
The embodiment of the invention relates to the technical field of offshore equipment, in particular to a bottom-supported platform supporting device and method and a bottom-supported platform. The plurality of inserting piles are arranged on the supporting base, are arranged on the sinking base in a sliding manner and are parallel to one another; the driving parts are in transmission connection with the multiple driving parts correspondingly so as to drive the inserting piles to slide in the axial direction of the inserting piles, when the platform is constructed on the sea, the sinking mat is controlled to sink firstly, and after the sinking mat sinks to the position close to the seabed and reaches the preset water depth, the inserting piles on the sinking mat are controlled to stretch out downwards to be inserted into the seabed; the sinking mat is fixed through the inserting piles, the stability of the sinking mat after sinking is effectively improved, the anti-sliding effect of the sinking mat is improved, meanwhile, certain longitudinal support is provided for the sinking mat through the inserting piles, the positive pressure of the sinking mat on the seabed foundation is reduced, and the safety when the seabed foundation slides, is emptied and the like is improved.
本申请实施例涉及海上设备技术领域，具体而言，涉及一种坐底式平台支撑装置、支撑方法及坐底式平台，支撑装置包括：沉垫底座；设置在支撑底座上的多根插桩，多根插桩滑动设置在沉垫底座上，且相互平行；和驱动部，驱动部设置有多组，多组驱动部分别与多根传动连接，以驱使插桩沿自身轴向滑动在海上构建平台时，首先控制沉垫下沉，在沉垫下沉至接近海底达到预设水深后，控制沉垫上的插桩向下伸出，使插桩插入海底，通过插桩对沉垫进行固定，有效提高了沉垫下沉后的稳定性，提高了沉垫的抗滑移效果，同时通过插桩对沉垫提供一定的纵向支撑，降低了沉垫对海底地基的正压力，提高了应对海底地基发生滑移、掏空等情况时的安全性。
Bottom-supported platform supporting device, supporting method and bottom-supported platform
The embodiment of the invention relates to the technical field of offshore equipment, in particular to a bottom-supported platform supporting device and method and a bottom-supported platform. The plurality of inserting piles are arranged on the supporting base, are arranged on the sinking base in a sliding manner and are parallel to one another; the driving parts are in transmission connection with the multiple driving parts correspondingly so as to drive the inserting piles to slide in the axial direction of the inserting piles, when the platform is constructed on the sea, the sinking mat is controlled to sink firstly, and after the sinking mat sinks to the position close to the seabed and reaches the preset water depth, the inserting piles on the sinking mat are controlled to stretch out downwards to be inserted into the seabed; the sinking mat is fixed through the inserting piles, the stability of the sinking mat after sinking is effectively improved, the anti-sliding effect of the sinking mat is improved, meanwhile, certain longitudinal support is provided for the sinking mat through the inserting piles, the positive pressure of the sinking mat on the seabed foundation is reduced, and the safety when the seabed foundation slides, is emptied and the like is improved.
本申请实施例涉及海上设备技术领域，具体而言，涉及一种坐底式平台支撑装置、支撑方法及坐底式平台，支撑装置包括：沉垫底座；设置在支撑底座上的多根插桩，多根插桩滑动设置在沉垫底座上，且相互平行；和驱动部，驱动部设置有多组，多组驱动部分别与多根传动连接，以驱使插桩沿自身轴向滑动在海上构建平台时，首先控制沉垫下沉，在沉垫下沉至接近海底达到预设水深后，控制沉垫上的插桩向下伸出，使插桩插入海底，通过插桩对沉垫进行固定，有效提高了沉垫下沉后的稳定性，提高了沉垫的抗滑移效果，同时通过插桩对沉垫提供一定的纵向支撑，降低了沉垫对海底地基的正压力，提高了应对海底地基发生滑移、掏空等情况时的安全性。
Bottom-supported platform supporting device, supporting method and bottom-supported platform
一种坐底式平台支撑装置、支撑方法及坐底式平台
WANG YIN (author) / LIU BO (author) / CAO GUOQIANG (author) / XIONG WEI (author) / XIONG JUNCHENG (author) / TAO XUE (author) / ZHANG WEIYONG (author)
2022-11-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Bottom-supported self-elevating platform and pile inserting method
| European Patent Office | 2020
Ocean bottom-supported mounting platform and pile washing method thereof
| European Patent Office | 2023
MULTI PURPOSE BOTTOM SUPPORTED MOBILE OFFSHORE SERVICE PLATFORM AND METHOD
| European Patent Office | 2019
Mounting structure of bottom-supported platform and mounting method thereof
| European Patent Office | 2023
Bag bottom safety supporting platform for outer wall hanging basket construction
| European Patent Office | 2022