The invention relates to a bottom-supported structure of a shallow water bottom-supported platform and an anti-corrosion method, the bottom-supported structure comprises a mat located on the lower portion of the bottom-supported platform, the mat is of a box type structure, the bottom of the mat is a bottom plate, and a ballast tank is arranged in the mat; the bottom-sitting structure further comprises a plurality of first inserting plates and a plurality of second inserting plates which are arranged on the lower surface of the bottom plate, the first inserting plates and the second inserting plates are perpendicular to the lower surface of the bottom plate, and the first inserting plates and the second inserting plates are staggered to form a plurality of semi-closed spaces with openings deviating from the bottom plate. A sacrificial anode is installed on the side wall of each semi-closed space, and therefore the anti-sliding capacity and the anti-corrosion capacity of the bottom-supported platform are improved under the condition that the environment-friendly requirement is met.
本发明涉及一种浅水坐底平台的坐底结构及防腐方法,所述坐底结构包括位于所述坐底平台下部的沉垫,所述沉垫为箱式结构,所述沉垫的底部为底板,所述沉垫内部设置有压载舱;所述坐底结构还包括设置于所述底板的下表面的多条第一插板和多条第二插板,第一插板和第二插板均与所述底板的下表面垂直,第一插板和第二插板交错形成多个开口背离所述底板的半封闭空间,在每个半封闭空间的侧壁均安装牺牲阳极,从而在满足环保要求的情况下,增加坐底平台的抗滑移能力和防腐能力。
Bottom-sitting structure of shallow water bottom-sitting platform and anti-corrosion method
一种浅水坐底平台的坐底结构及防腐方法
2024-06-28
Patent
Electronic Resource
Chinese
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