The invention discloses a vortex-induced vibration suppression device and method for an armored cable, and relates to the technical field of ocean engineering. The vortex-induced vibration suppression device of the armored cable comprises a plurality of sets of vibration suppression assemblies installed on the armored cable at the same time, and each vibration suppression assembly comprises three rubber spiral strips spirally wound on the surface of the armored cable and bandages fixed to the two ends of the three rubber spiral strips. According to the technical scheme, vortex-induced vibration suppression principles of spiral stripes, perforated pipe sleeves, short spoilers and the like are compatible, the structure is simple, adjustment is flexible, mounting and dismounting are convenient and fast, and vortex-induced vibration of the armored cable can be effectively suppressed.
本发明公开了一种铠装缆的涡激振动抑制装置及方法,涉及海洋工程技术领域。该铠装缆的涡激振动抑制装置,包括若干套同时安装于铠装缆上的抑振组件,所述抑振组件包括螺旋缠绕在铠装缆表面的三条橡胶螺旋条和固定在三条橡胶螺旋条两端的绑带。通过本发明的技术方案兼容了螺旋条纹、开孔管套、短扰流板等抑制涡激振动原理,结构简单、调整灵活、安装拆除便捷,可以有效抑制铠装缆的涡激振动。
Vortex-induced vibration suppression device and method for armored cable
一种铠装缆的涡激振动抑制装置及方法
2022-12-06
Patent
Elektronische Ressource
Chinesisch
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