The invention relates to a drifting buoy type wave information observation device which comprises a hollow floating ball shell and a hollow closed hemisphere located in the center, two layers of concentric rings are arranged between the two hemispheres, and the two radial ends of the closed hemisphere are supported in two radial holes of an inner ring through supporting shafts respectively and can freely rotate. Similarly, the inner circular ring is supported on the outer circular ring, and the outer circular ring is supported on the inner wall of the floating ball shell. And supporting axes of the central hemisphere, the inner ring, the outer ring and the inner wall of the floating ball shell are sequentially perpendicular to one another. When the outer sphere is affected by stormy waves, the central hemisphere can still keep a horizontal state, the anti-rolling function is achieved, the monitoring precision of the three-axis acceleration sensor and the stability of the orientation of the antenna are improved, and real-time observation of sea wave information is achieved.
本发明涉及一种漂流浮标式的波浪信息观测装置,包括一个内部空心的浮球外壳和位于中心的内部空心的封闭式半球,两球之间有两层同心圆环,封闭式半球在径向两端各由所述支承轴支承在内圆环的两个径向孔内,能自由转动。同样,内圆环支承在外圆环上,外圆环支承在浮球外壳的内壁上。中心半球、内圆环、外圆环和浮球外壳内壁的支承轴线依次互相垂直。在外球受风浪影响下,中心半球仍能实现保持水平状态,起到抗翻滚的功能,提高三轴加速度传感器的监测精度和天线朝向的稳定性,实现海浪信息实时观测装置。
Drifting buoy type wave information observation device
一种漂流浮标式的波浪信息观测装置
2022-09-27
Patent
Electronic Resource
Chinese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |