The invention relates to a rigidity-adjustable transverse damper, a mooring device, a system and a method, and the rigidity-adjustable transverse damper comprises a damper which is provided with a mass block, and the mass block can move in the extending direction of the damper; the mass block is installed on the damper, the two motors are installed on the damper, the two motors are located on the two opposite sides of the mass block respectively, the motors are connected with the mass block through springs, and the motors can adjust the number of effective turns, located between the motors and the mass block, of the springs. According to the rigidity-adjustable transverse damper and the mooring device, system and method, the rigidity of the spring located between the motor and the mass block can be adjusted, then the inherent frequency of the whole rigidity-adjustable transverse damper can be adjusted, and the good vibration reduction effect can be achieved for waves with different frequencies; the transverse damper with the adjustable rigidity can be installed on the outer portion of the mooring rigid arm and can be applied to mooring rigid arms of any form.
本发明涉及一种可调刚度横向阻尼器、系泊装置、系统和方法,其包括:阻尼器,所述阻尼器上安装有质量块,且所述质量块可沿所述阻尼器的延伸方向移动;至少两个电机,两个所述电机安装于所述阻尼器,且两个所述电机分别位于所述质量块的相对两侧,所述电机与所述质量块通过弹簧连接,且所述电机可调整所述弹簧位于所述电机与所述质量块之间的有效圈数。本发明涉及的一种可调刚度横向阻尼器、系泊装置、系统和方法可以调整位于电机与质量块之间的弹簧的刚度,进而可以调整整个可调刚度横向阻尼器的固有频率,针对不同频率的波浪均能够实现较好的减振效果,且该可调刚度横向阻尼器可以安装在系泊刚臂的外部,能够运用到任何形式的系泊刚臂上。
Rigidity-adjustable transverse damper, mooring device, system and method
一种可调刚度横向阻尼器、系泊装置、系统和方法
2022-04-08
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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