A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Height-adjustable offshore operation platform and installation method thereof
The invention provides a height-adjustable offshore operation platform and a mounting method thereof. The offshore operation platform comprises a platform deck, pile legs and a mounting foundation, each pile leg comprises telescopic sleeves which are connected in a sleeved mode, a first positioning assembly for preliminarily positioning the positions of the adjacent telescopic sleeves and a second positioning assembly for further positioning the positions of the adjacent telescopic sleeves, each first positioning assembly comprises a positioning ball, and each second positioning assembly comprises a positioning pin. The positioning balls and the positioning pins are located between the adjacent telescopic sleeves when the telescopic sleeves extend to preset positions. The installation method comprises the steps that the offshore operation platform is conveyed to a preset operation position, the offshore operation platform sinks to the depth below the seabed mud surface, and fixing of the offshore operation platform is completed through the installation foundation; and the pile leg is lifted until the first positioning assembly and the second positioning assembly sequentially complete fixation of the adjacent telescopic sleeves from top to bottom. The device has the advantages of being low in transportation and installation difficulty, wide in application range, stable in structure and the like.
本发明提供一种可调高度的海上作业平台及其安装方法。海上作业平台包括平台甲板、桩腿和安装基础，桩腿包括相互套接的伸缩套、初步定位相邻伸缩套位置的第一定位组件，以及进一步定位相邻伸缩套位置的第二定位组件，第一定位组件包括定位球，第二定位组件包括定位销，定位球和定位销在伸缩套伸至预设位置时限位于相邻伸缩套之间。安装方法包括：将海上作业平台运送至预定作业位置，将海上作业平台下沉至海底泥面以下深度，通过安装基础完成海上作业平台的固定；提升桩腿，直至第一定位组件和第二定位组件从上自下依次完成对各相邻伸缩套的固定。本发明具有运输安装难度低，适用范围广，且结构稳定等优点。
Height-adjustable offshore operation platform and installation method thereof
The invention provides a height-adjustable offshore operation platform and a mounting method thereof. The offshore operation platform comprises a platform deck, pile legs and a mounting foundation, each pile leg comprises telescopic sleeves which are connected in a sleeved mode, a first positioning assembly for preliminarily positioning the positions of the adjacent telescopic sleeves and a second positioning assembly for further positioning the positions of the adjacent telescopic sleeves, each first positioning assembly comprises a positioning ball, and each second positioning assembly comprises a positioning pin. The positioning balls and the positioning pins are located between the adjacent telescopic sleeves when the telescopic sleeves extend to preset positions. The installation method comprises the steps that the offshore operation platform is conveyed to a preset operation position, the offshore operation platform sinks to the depth below the seabed mud surface, and fixing of the offshore operation platform is completed through the installation foundation; and the pile leg is lifted until the first positioning assembly and the second positioning assembly sequentially complete fixation of the adjacent telescopic sleeves from top to bottom. The device has the advantages of being low in transportation and installation difficulty, wide in application range, stable in structure and the like.
本发明提供一种可调高度的海上作业平台及其安装方法。海上作业平台包括平台甲板、桩腿和安装基础，桩腿包括相互套接的伸缩套、初步定位相邻伸缩套位置的第一定位组件，以及进一步定位相邻伸缩套位置的第二定位组件，第一定位组件包括定位球，第二定位组件包括定位销，定位球和定位销在伸缩套伸至预设位置时限位于相邻伸缩套之间。安装方法包括：将海上作业平台运送至预定作业位置，将海上作业平台下沉至海底泥面以下深度，通过安装基础完成海上作业平台的固定；提升桩腿，直至第一定位组件和第二定位组件从上自下依次完成对各相邻伸缩套的固定。本发明具有运输安装难度低，适用范围广，且结构稳定等优点。
Height-adjustable offshore operation platform and installation method thereof
一种可调高度的海上作业平台及其安装方法
FAN DUNQIU (author) / CHU XINJIE (author) / YU LIPING (author) / YU CHAO (author) / SHI YONGJIN (author) / CUI XIJUN (author) / LI SEN (author)
2023-12-08
Patent
Electronic Resource
Chinese
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