船舶靠泊防撞装置结构设计

Structure Design on Anti-Collision Device of Ship Berthing

为提高船舶靠泊时的安全性,设计研究一种液压缓冲装置作为码头上的护舷装置。根据液压缓冲原理设计该防撞装置,借液压阻尼作用,通过能量的转换,使船舶靠泊时速度逐渐降低并停靠;设计时考虑船舶靠泊时的撞击力和系缆后风流对护舷的作用力,最终得到防撞装置的结构模型,为后期进行结构建模、受力分析奠定基础,为液压式码头护舷的研究提供参考。

To improve berthing safety, with the help of hydraulic damping effect a hy draulic damping device is designed as fenders on the dock. The anti-collision device is designed according to the hydraulic damping principle to design the anti-collision device. By hydraulic damping effect, the ship berthing speed is gradually reduced and the ship is docked with the help of hydraulic damping effect through the energy conversion. The berthing impact force and force of the fender after the lines are fasten are considered during design. The anti-colli- sion device structure model is obtained. It lays the foundation for the structural modeling and force analysis,and provides a reference for the research of hydraulic fender.