The invention relates to a ship propulsion system vibration isolation method and a vibration isolation system, in particular to a propulsion connector, one end of the propulsion connector is connected with a propeller, and the other end of the propulsion connector is connected with a support frame on the outer side of a ship body through a vibration isolator II; and the vibration isolator II provides longitudinal rigidity for bearing a propelling acceleration load generated by the propeller and attenuating longitudinal vibration, and provides transverse rigidity for bearing a self-weight load of the propeller and attenuating transverse vibration. According to the ship propulsion system vibration isolation method and system, the propulsion power of the external propeller can be normally transmitted to the ship body to provide power for ship navigation, meanwhile, longitudinal and transverse vibration generated in the propulsion process can be attenuated, and the comfort and concealment of the ship are improved.
一种船舶推进系统隔振方法及隔振系统,具体是提供一个推进连接器,令该推进连接器一端和推进器连接,另一端通过隔振器二和船体外侧支撑架连接;所述隔振器二提供纵向刚度用于承载推进器产生的推进加速载荷以及衰减纵向振动,提供横向刚度承受推进器的自重载荷以及衰减横向振动。本发明提出的船舶推进系统隔振方法及系统,可以正常将外置推进器的推进动力传递至船舶本体为船舶航行提供动力,同时可以衰减推进过程中产生的纵向、横向振动,提高船舶的舒适性和隐蔽性。
Vibration isolation method and vibration isolation system for ship propulsion system
一种船舶推进系统隔振方法及隔振系统
2023-12-15
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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