According to the double-body damping unmanned ship provided by the invention, a passive damping mechanism is designed based on the unmanned ship structure of a multistage damping design, and the principle of relative rotation, a multi-connecting-rod mechanism and spring compression is utilized, so that a double-body buoy of the unmanned ship can move relative to an upper platform under a fierce sea condition; the motion amplitude and frequency of the upper platform of the ship are reduced, and the impact load borne by the upper platform is reduced. The method is more friendly to sensors and task loads carried by the upper platform; a complex automatic control system is not needed, the structure is simple, machining is convenient, the production cost of the spring and the spring damping shock absorber is relatively low, and the device is suitable for being used in the small high-speed catamaran.
本发明提供了一种双体减震无人艇,基于多级减震设计的无人艇结构设计的被动减震机构,利用了相对转动、多连杆机构和弹簧压缩的原理,使得无人艇的双体浮筒可以在激烈的海况和上部平台相对运动,降低船舶上部平台的运动幅度和频率,减少上部平台受到的冲击载荷。对于上部平台所携带的传感器和任务载荷更加友好;本发明不需要复杂的自动控制系统,结构简单,机械加工方便,所使用的弹簧和弹簧阻尼减震器生产成本相对较低,比较适合在小型高速双体船中使用。
Double-body damping unmanned ship
双体减震无人艇
2024-05-03
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |