Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-installation type offshore platform and installation method thereof
The invention relates to the technical field of offshore platforms, and discloses a self-installation type offshore platform and an installation method thereof.The self-installation type offshore platform comprises a foundation guide frame, a main hull, pile legs, a lifting mechanism, a limiting cable and a hoisting mechanism, and the foundation guide frame comprises a plurality of fixing piles inserted into a seabed and a connecting structure fixedly connected with the fixing piles; positioning pile holes are formed in the upper parts of the fixing piles; the main ship bodies are arranged on the upper portion of the foundation guide frame at intervals, the pile legs are installed on the main ship bodies in a liftable mode, the lifting mechanisms are arranged on the main ship bodies and are in transmission connection with the pile legs, and the multiple pile legs correspond to the fixing piles and are matched with the positioning pile holes in an inserted mode. The hoisting mechanism is installed on the main ship body, the limiting cables are connected with the hoisting mechanism, fasteners are further arranged at the lower ends of the limiting cables, hanging lugs are arranged at the upper ends of the fixing piles, and the fasteners are detachably connected with the hanging lugs. In the middle stage of installation, the pile leg is lowered and inserted into the positioning pile hole, the hoisting mechanism unwinds the cable, and the lifting mechanism synchronously lowers the pile leg, so that the main hull ascends above the sea surface.
本发明涉及海上平台技术领域，公开了一种自安装式海上平台及其安装方法，包括基础导架、主船体、桩腿、升降机构、限位缆和卷扬机构，基础导架包括插设于海床中的多个固定桩，以及固定连接固定桩的连接结构，固定桩的上部开设有定位桩孔；主船体间隔布置在基础导架的上部，桩腿可升降安装于主船体上，升降机构设于主船体上并与桩腿传动连接，桩腿对应固定桩设有多个，桩腿与定位桩孔插接配合；卷扬机构安装在主船体上，限位缆设有多个，且多个限位缆分别与卷扬机构相连，限位缆的下端还设置有扣件，固定桩的上端设有挂耳，扣件与挂耳可拆连接。安装中期桩腿下放插接于定位桩孔中，卷扬机构放缆且升降机构同步下放桩腿，使主船体升离海面以上。
Self-installation type offshore platform and installation method thereof
The invention relates to the technical field of offshore platforms, and discloses a self-installation type offshore platform and an installation method thereof.The self-installation type offshore platform comprises a foundation guide frame, a main hull, pile legs, a lifting mechanism, a limiting cable and a hoisting mechanism, and the foundation guide frame comprises a plurality of fixing piles inserted into a seabed and a connecting structure fixedly connected with the fixing piles; positioning pile holes are formed in the upper parts of the fixing piles; the main ship bodies are arranged on the upper portion of the foundation guide frame at intervals, the pile legs are installed on the main ship bodies in a liftable mode, the lifting mechanisms are arranged on the main ship bodies and are in transmission connection with the pile legs, and the multiple pile legs correspond to the fixing piles and are matched with the positioning pile holes in an inserted mode. The hoisting mechanism is installed on the main ship body, the limiting cables are connected with the hoisting mechanism, fasteners are further arranged at the lower ends of the limiting cables, hanging lugs are arranged at the upper ends of the fixing piles, and the fasteners are detachably connected with the hanging lugs. In the middle stage of installation, the pile leg is lowered and inserted into the positioning pile hole, the hoisting mechanism unwinds the cable, and the lifting mechanism synchronously lowers the pile leg, so that the main hull ascends above the sea surface.
本发明涉及海上平台技术领域，公开了一种自安装式海上平台及其安装方法，包括基础导架、主船体、桩腿、升降机构、限位缆和卷扬机构，基础导架包括插设于海床中的多个固定桩，以及固定连接固定桩的连接结构，固定桩的上部开设有定位桩孔；主船体间隔布置在基础导架的上部，桩腿可升降安装于主船体上，升降机构设于主船体上并与桩腿传动连接，桩腿对应固定桩设有多个，桩腿与定位桩孔插接配合；卷扬机构安装在主船体上，限位缆设有多个，且多个限位缆分别与卷扬机构相连，限位缆的下端还设置有扣件，固定桩的上端设有挂耳，扣件与挂耳可拆连接。安装中期桩腿下放插接于定位桩孔中，卷扬机构放缆且升降机构同步下放桩腿，使主船体升离海面以上。
Self-installation type offshore platform and installation method thereof
一种自安装式海上平台及其安装方法
WANG HONGQING (Autor:in) / CHEN KE (Autor:in) / ZHENG CAN (Autor:in) / WANG LIHE (Autor:in) / REN HAO (Autor:in) / WANG JINXI (Autor:in) / FAN SHAOTAO (Autor:in) / LIU DONGHUA (Autor:in) / MA ZHAORONG (Autor:in) / FAN YONGCHUN (Autor:in)
25.10.2024
Patent
Elektronische Ressource
Chinesisch
Self-installation offshore booster station and installation method thereof
| Europäisches Patentamt | 2020
Working platform for offshore photovoltaic frame installation and installation method thereof
| Europäisches Patentamt | 2024
Self-elevating offshore booster station platform and installation method thereof
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2022