Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-deep water jacket platform
The invention discloses an ultra-deep water jacket platform, which comprises a jacket body, a floating launching truss and a riser, wherein the jacket body comprises a plurality of main legs, at leastone front elevation frame and at least one side elevation frame; a group of skirt sleeves are arranged at the bottom of each main leg; the adjacent main legs are sequentially and alternately connected through the front elevation frame and the side elevation frame in order to form the jacket body; a plurality of horizontal frame layers are arranged on the floating launching truss at intervals; a pilot hole is arranged in each horizontal frame layer; and the riser sequentially passes through the pilot holes of the plurality of horizontal frame layers of the floating launching truss from top tobottom. According to the ultra-deep water jacket platform disclosed by the invention, the stability of the jacket body under the working conditions such as transportation, installation and the like isenhanced by utilizing the floating launching truss, and the support protection is provided for the riser instead of a horizontal support frame, so that the ultra-deep water jacket platform can be applied to the ultra-deep water marine environment with the water depth exceeding 200 m.
本发明公开了一种超深水导管架平台，包括导管架主体、浮动式下水桁架和隔水导管，导管架主体包括若干根主腿、至少1个正立面框架和至少1个侧立面框架，每根主腿的底部都设置有一组裙桩套筒，相邻主腿之间通过正立面框架和侧立面框架依次交替连接形成导管架主体；浮动式下水桁架上间隔设置有多个水平框架层，每个水平框架层上都设置有导向孔，隔水导管自上而下依次穿过浮动式下水桁架的多个水平框架层的导向孔。本发明公开的超深水导管架平台，利用浮动式下水桁架不仅增强了导管架主体在运输、安装等工况下的稳定性，还代替水平支撑框架为隔水导管提供支撑保护，使之可应用于水深超过200m的超深水海洋环境。
Ultra-deep water jacket platform
The invention discloses an ultra-deep water jacket platform, which comprises a jacket body, a floating launching truss and a riser, wherein the jacket body comprises a plurality of main legs, at leastone front elevation frame and at least one side elevation frame; a group of skirt sleeves are arranged at the bottom of each main leg; the adjacent main legs are sequentially and alternately connected through the front elevation frame and the side elevation frame in order to form the jacket body; a plurality of horizontal frame layers are arranged on the floating launching truss at intervals; a pilot hole is arranged in each horizontal frame layer; and the riser sequentially passes through the pilot holes of the plurality of horizontal frame layers of the floating launching truss from top tobottom. According to the ultra-deep water jacket platform disclosed by the invention, the stability of the jacket body under the working conditions such as transportation, installation and the like isenhanced by utilizing the floating launching truss, and the support protection is provided for the riser instead of a horizontal support frame, so that the ultra-deep water jacket platform can be applied to the ultra-deep water marine environment with the water depth exceeding 200 m.
本发明公开了一种超深水导管架平台，包括导管架主体、浮动式下水桁架和隔水导管，导管架主体包括若干根主腿、至少1个正立面框架和至少1个侧立面框架，每根主腿的底部都设置有一组裙桩套筒，相邻主腿之间通过正立面框架和侧立面框架依次交替连接形成导管架主体；浮动式下水桁架上间隔设置有多个水平框架层，每个水平框架层上都设置有导向孔，隔水导管自上而下依次穿过浮动式下水桁架的多个水平框架层的导向孔。本发明公开的超深水导管架平台，利用浮动式下水桁架不仅增强了导管架主体在运输、安装等工况下的稳定性，还代替水平支撑框架为隔水导管提供支撑保护，使之可应用于水深超过200m的超深水海洋环境。
Ultra-deep water jacket platform
一种超深水导管架平台
LI ZHIGANG (Autor:in) / JIA XU (Autor:in) / WANG ZHONGCHANG (Autor:in) / FU DIANFU (Autor:in) / CI HONGSHENG (Autor:in) / SHAO WEIDONG (Autor:in) / SHEN XIAOPENG (Autor:in) / SUN YOUYI (Autor:in) / LI DA (Autor:in) / YU CHUNJIE (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Vibration reduction damper system for large jacket platform and large jacket platform
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020