Abysmal sea communication relay buoy

Abstract

The invention discloses an abysmal sea communication relay buoy which comprises a shell body. A wall-collision device and an antenna are symmetrically arranged at one end of the shell body and a cable guide tube is connected with the other end of the shell body. A conductance temperature depth (CTD) sensor, an acoustic transponder main machine, a pressure resistant tank and an acoustic transponder transducer are arranged sequentially in the shell body from top to bottom. Upper shake-reducing boards are symmetrically arranged at the periphery of the middle portion of the shell body. Lower shake-reducing boards are further symmetrically arranged at the periphery of the bilge portion of the shell body. According to the abysmal sea communication relay buoy, a shell is designed in a water-drop-shaped solid of revolution with the size gradually increased from top to bottom, devices with large weight are arranged at the bottom of the shell, so that in serious sea environment, the abysmal sea communication relay buoy is high in moving stability, capable of maintaining an efficient and long working state, compact in structure and convenient to process. The cable guide tube is arranged at the bottom of the shell body, a cable used for connection can be arranged in the cable guide tube, and therefore the abysmal sea communication relay buoy is rapid and convenient to arrange and recycle and high in work efficiency.

Description

technical field [0001] The invention relates to a buoy, in particular to a relay buoy suitable for deep sea equipment communication. Background technique [0002] At present, marine buoys are mainly divided into three categories, namely, mooring buoys, drifting buoys, and profiling buoys. Among them, the mooring buoys mainly have three forms: disc shape, boat shape and cylindrical shape. Drifting buoys are mainly spherical and cylindrical; profiling buoys are mainly cylindrical. If used for deep-sea equipment communication, the above three types of buoys have defects, such as cylindrical and spherical buoys, under the influence of wind, waves, currents and other environmental factors, the movement stability is poor, especially in harsh marine environments, There is no guarantee that the buoys will maintain high efficiency and long-lasting operation; disc-shaped buoys and boat-shaped buoys have large diameters, making deployment and recovery difficult. Contents of the inv...

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Problems solved by technology

If used for deep-sea equipment communication, the above three types of buoys have defects, such as cylindrical and spherical buoys, under the influence of wind, waves, currents and other environmental factors, the movement stability is poor, especially in harsh marine environments, There is no guarantee that the buoys will maintain high efficiency and long-lasting operation; disc-shaped buoys and boat-shaped buoys have large diameters, making deployment and recovery difficult

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