The invention discloses a measurement and communication device based on an underwater acoustic tomography unit, and belongs to the technical field of ocean monitoring, the device comprises at least two box bodies arranged at the periphery of a sea area, each box body is externally and movably connected with a floating body, the end part of each box body is rotatably connected with a rotating part, the rotating part is provided with an underwater acoustic transduction part and a positioner, and the underwater acoustic transduction part is provided with a positioning device. The underwater sound transduction piece can be kept below the water surface by means of gravity, the rotating axis of the rotating piece extends transversely, the virtual connecting straight line of the underwater sound transduction piece and the positioner intersects with and is perpendicular to the rotating axis of the rotating piece, and the weight of the underwater sound transduction piece is larger than that of the positioner. According to the invention, movable high-precision and high-stability hydrographic measurement on water can be realized.
本发明公开了一种基于水下声层析单元的测量及通信装置,属于海洋监测技术领域,该装置包括在海域外围布设的至少两个箱体,每个箱体外活动连接有浮体,箱体端部旋转连接有旋转件,旋转件安装有水声换能件和定位器,水声换能件能依靠重力保持在水面下方,旋转件的旋转轴线横向延伸,水声换能件与定位器的虚拟连接直线与旋转件的旋转轴线相交且垂直,水声换能件的重量大于定位器的重量。本发明能实现在水上可移动式的高精度、高稳定性水文测量。
Measurement and communication device based on underwater acoustic tomography unit
一种基于水下声层析单元的测量及通信装置
2025-04-15
Patent
Electronic Resource
Chinese
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