The invention discloses a steel-concrete combined double-hexagonal annular floating type fan foundation which is composed of an outer hexagonal ring, an inner hexagonal ring, a box beam, a supporting rod, a transition section and a mooring anchoring system, and the inner angle of the outer hexagonal ring is correspondingly connected with the vertex angle of the inner hexagonal ring through the box beam; the inner hexagonal ring and the outer hexagonal ring are formed by connecting six sections of double-steel-plate concrete structures end to end; the double-steel-plate concrete structure is of a cavity structure composed of an inner steel plate, an outer steel plate and concrete, and the space between the inner steel plate and the outer steel plate is filled with the concrete. The transition section is arranged in the middle of the inner hexagonal ring and connected with the inner hexagonal ring through the supporting rod, the bottom of the supporting rod is fixedly connected with the inner hexagonal ring, and the top is fixedly connected with the transition section; the mooring anchoring system is composed of cable guiding holes, anchor chains and mooring anchors, the cable guiding holes are formed in the outer hexagonal ring at equal intervals, and the mooring anchors are embedded into the seabed; one end of the anchor chain is connected with the outer hexagonal ring through the cable guide hole, and the other end is connected with the mooring anchor.
本发明公开一种钢混组合双六边形环状漂浮式风机基础,由外六边形环、内六边形环、箱型梁、支撑杆、过渡段和系泊锚固系统组成,外六边形环的内角与内六边形环顶角相对应的通过箱型梁相互连接;内六边形环和外六边形环均通过六段双钢板混凝土结构首尾相接组成;双钢板混凝土结构是由内钢板、外钢板和混凝土组成的空腔结构,内钢板与外钢板之间填充有混凝土;过渡段设置于内六边形环中部并通过支撑杆相互连接,支撑杆的底部与内六边形换固接,顶部与过渡段固接;系泊锚固系统由导揽孔、锚链和系泊锚组成,导揽孔等间距的布置在外六边形环上,系泊锚嵌入海底;锚链一端通过导揽孔与外六边形环相连,另一端与系泊锚连接。
Steel-concrete combined double-hexagonal annular floating type fan foundation
一种钢混组合双六边形环状漂浮式风机基础
2023-05-16
Patent
Elektronische Ressource
Chinesisch
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