The invention discloses an acoustic observation autonomous underwater vehicle, and belongs to the technical field of marine intelligent equipment, the acoustic observation autonomous underwater vehicle comprises a bow assembly, a midship assembly and a stern assembly, the bow assembly comprises an oil seal cabin and a bow cabin, a connecting frame is fixed in the oil seal cabin, the connecting frame is provided with a hydrophone through a spring, and the oil seal cabin is filled with hydraulic oil; an altimeter, a hydrophone control panel, a transducer and a first compensator are mounted in the bow cabin, and the first compensator is communicated with the oil seal cabin through an oil pipe; the midship assembly comprises a midship flow guide cover and a pressure-resistant cabin, a guide rail is arranged in the middle pressure-resistant cabin, a power supply frame is mounted on the guide rail, a movable battery pack is assembled on the power supply frame, and a lead screw motor assembly for driving the power supply frame to movably move along the guide rail is arranged in the middle pressure-resistant cabin; the stern assembly comprises a stern fairing, a buoyancy adjusting unit, a tail vane unit and a propelling unit, and the propelling unit comprises a propeller. The noise of the underwater vehicle has small influence on acoustic observation, and the underwater vehicle has high maneuverability.

    本发明公开了一种声学观测自主水下航行器,属于海洋智能装备技术领域,包括艏部总成、舯部总成和艉部总成,艏部总成包括油封舱和艏部舱,油封舱内固定连接架,连接架通过弹簧安装水听器,油封舱内填充有液压油;艏部舱内安装高度计、水听器控制板、换能器和第一补偿器,第一补偿器通过油管与油封舱连通;舯部总成包括舯部导流罩以及耐压舱,中部耐压舱内设有导轨,导轨上安装电源架,电源架配装移动电池组,中部耐压舱内设有驱动电源架沿导轨活移的丝杠电机组件;艉部总成包括艉部导流罩以及浮力调节单元、尾舵单元和推进单元,推进单元包括推进器。本水下航行器自身噪音对声学观测影响较小,且具有高机动性。


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    Title :

    Acoustic observation autonomous underwater vehicle


    Additional title:

    一种声学观测自主水下航行器


    Contributors:
    WANG SHUXIN (author) / WANG YANHUI (author) / YANG SHAOQIONG (author) / NIU WENDONG (author) / MA WEI (author) / LAN SHIQUAN (author)

    Publication date :

    2021-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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