The invention provides a mooring damping device suitable for an offshore floating type structure, and relates to the technical field of offshore floating type photovoltaic power generation, and the mooring damping device comprises a cylindrical cavity structure, a hollow cylindrical foam floating body, a water baffle, a pull rod, a pulley, a stainless steel weight, a pulley bracket, a steel wire rope, a one-way check water inlet valve and a water outlet. A one-way non-return water inlet valve and a water outlet are arranged on the surface of a cavity of the cylindrical cavity structure, and a circular water baffle, a pull rod and a steel wire rope are arranged in the cylindrical cavity structure. The hollow cylindrical foam floating body is nested on the surface of the cavity structure, and the pulley bracket and the pulley are arranged on the top surface of the cavity structure. The steel wire rope bypasses the pulley, one end of the steel wire rope penetrates through the cylindrical cavity structure to be connected with the water baffle, and the other end of the steel wire rope is connected with the stainless steel weight to form a set of transmission system, so that the water baffle can move back and forth in the cavity structure to form water damping. Therefore, external energy can be effectively buffered, and the mooring force borne by the whole mooring system is remarkably reduced.
本发明提供一种适用于海上漂浮式结构的系泊阻尼装置,涉及海上漂浮式光伏发电技术领域,包括圆柱空腔结构、空心圆柱泡沫浮体、挡水板、拉杆、滑轮、不锈钢砝码、滑轮支架、钢丝缆绳、单向逆止进水阀、出水口。圆柱空腔结构的空腔表面上设置单向逆止进水阀和出水口,内部设置圆形挡水板以及连接挡水板的拉杆和钢丝缆绳。空心圆柱泡沫浮体嵌套在空腔结构表面,滑轮支架连同滑轮设置在空腔结构顶面。钢丝缆绳绕过滑轮,其一端穿过圆柱空腔结构与挡水板相连接,另一端与不锈钢砝码相连接,形成一套传动系统,从而实现挡水板在空腔结构中可以来回往复移动,形成水阻尼。从而可以有效缓冲外部能量,显著减小整个系泊系统所承受的系泊力。
Mooring damping device suitable for offshore floating type structure
一种适用于海上漂浮式结构的系泊阻尼装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
DAMPING APPRATUS FOR MOORING LOAD OF OFFSHORE FLOATING BODY
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