The invention provides a semi-submersible offshore fishing ground platform of a lightweight frame structure. The semi-submersible offshore fishing ground platform comprises a main body frame, a control room arranged at the top of the main body frame and netting installed on the side wall and the bottom of the main body frame. The main body frame comprises a central stand column, a plurality of external stand columns which are uniformly arranged around the central stand column, an upper horizontal support, a lower horizontal support, an upper chord pipe, a middle chord pipe, a lower chord pipeand an inclined support; the center stand column and the exteranl stand columns are the same in structure and each comprise an upper float bowl arranged on the upper portion, a middle stand column fixedly connected with the bottom of the upper float bowl and a lower float bowl fixedly connected with the bottom of the middle stand column. The fishery platform is light and stable in structure, the inclination angle can be controlled within 20 degrees in a normal operation state, the motion amplitude does not exceed 1/5 of the diameter of the breeding platform, and safety and stability of the breeding platform can be guaranteed.
本发明提供一种轻量化框架结构的半潜式海上渔场平台,包括主体框架、设置在所述主体框架顶部的控制室和安装在所述主体框架侧壁及底部的网衣;所述主体框架包括中心立柱、围绕所述中心立柱均匀设置的多根外部立柱、上部水平支撑固定连接、下部水平支撑、上弦管、中弦管、下弦管和斜向支撑;所述中心立柱和所述外部立柱的结构相同,均包括设置在上部的上部浮筒、与所述上部浮筒的底部固定连接的中部立柱和与所述中部立柱的底部固定连接的下部浮筒。本发明提供的渔场平台结构轻且稳固,在正常作业状态,倾斜角度会控制在20°以内,运动幅度不超过养殖平台直径的1/5,可保证养殖平台的安全和稳定。
Semi-submersible offshore fishing ground platform with lightweight frame structure
一种轻量化框架结构的半潜式海上渔场平台
2020-06-30
Patent
Electronic Resource
Chinese
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