The invention is applicable to the technical field of modern ocean equipment, and provides a signal transmission device of a cable-free underwater robot, which comprises a cable and an automatic telescopic winder, the two ends of the cable are respectively connected with a communication floating ball and the underwater robot through watertight joints, the signal transmission device further comprises a communication floating ball, the communication floating ball comprises an upper hemisphere and a lower hemisphere, and the lower hemisphere is connected with the automatic telescopic winder; a counterweight chamber and a communication wire are arranged in the upper hemisphere; fixing clamping grooves are distributed in the lower hemisphere. A 4G/5G communication module, a battery and power management module, a Beidou positioning module, a signal conversion module, a nine-axis sensor and a single-chip microcomputer are installed in the fixing clamping grooves. A connecting assembly and a sealing assembly. According to the signal transmission device of the cableless underwater robot, cableless monitoring operation of the underwater robot in a shallow water area of 0-5 meters can be achieved, the signal transmission device has the advantages of being flexible, capable of preventing winding and the like, and the underwater detection flexibility and carrying convenience of the underwater robot are greatly improved.

    本发明适用于现代海洋装备技术领域,提供了一种无缆水下机器人的信号传输装置,包括线缆和自动伸缩盘线器,所述线缆的两端通过水密接头分别与通讯浮球和水下机器人相连,还包括:通讯浮球,所述通讯浮球包括上半球和下半球,所述上半球内设置有配重室和通讯电线;所述下半球内分布有固定卡槽,所述固定卡槽内分别安装有4G/5G通讯模块、电池及电源管理模块、北斗定位模块、信号转换模块、九轴传感器和单片机;连接组件和密封组件。本发明中的一种无缆水下机器人的信号传输装置,可以实现0‑5米浅水区水下机器人无缆化监测作业,具有机动灵活和防缠绕等特点,极大提高了水下机器人的水下探测灵活性和携带便捷性。


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    Title :

    Signal transmission device of cable-free underwater robot


    Additional title:

    一种无缆水下机器人的信号传输装置


    Contributors:
    QIU TIANLONG (author) / YAO YONG (author) / JIA CHUN (author) / LIU HUI (author) / ZHANG JIAWEI (author) / LIN CHENGGANG (author) / LEE JIN-IL (author) / SUN JINGCHUN (author) / XING LILI (author)

    Publication date :

    2023-05-05


    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 / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS / H04B TRANSMISSION , Übertragung



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