The invention discloses a release device for an underwater acoustic communication buoy. The release device comprises a buoyancy unit, a cable release unit and a communication control unit, wherein the buoyancy unit comprises a floating body housing, the floating body housing is filled with a floating body, the center of the floating body is provided with a sealed cabin, and the sealed cabin is internally provided with a communication control unit; the communication control unit comprises a control and communication circuit board and a communication antenna assembly, the control and communication circuit board is connected with a built-in battery, the control and communication circuit board is connected with the communication antenna assembly, and the battery, the control and communication circuit board and the communication antenna assembly are electrically connected through wires. The defects in the prior art are overcome, the buoy automatically floats upwards in a controllable state only when the underwater equipment needs to be recycled through the communication mode of 4G + underwater acoustic communication + GPS and the special rope release device, and meanwhile the length of the released rope can be automatically adjusted according to whether the buoy floats out of the water surface or not.
本发明公开了一种水声通信浮标用释放装置,包括浮力单元,包括浮体外壳,其内填充有浮体,所述浮体内中心处设有密封舱,所述密封舱内设有通信控制单元;缆绳释放单元;通信控制单元,所述通信控制单元包括控制及通讯电路板和通讯天线组件,所述控制及通讯电路板连接内置的电池,所述控制及通讯电路板连接通讯天线组件,所述电池、控制及通讯电路板和通讯天线组件之间均通过电线电连接。本发明克服现有技术缺点,通过使用4G+水声通讯+GPS的通讯方式以及特殊的绳索释放装置来实现浮漂只有在需要回收水下设备时才在可控状态下自动上浮,同时可以自动根据是否浮出水面调整释放绳索长度。
Release device for underwater acoustic communication buoy
一种水声通信浮标用释放装置
2021-10-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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