According to the underwater electric flushing tool, a direct-current brush motor and a voltage-reduction speed-regulation module are reliably packaged in a sealed shell, so that electrical components in the direct-current brush motor and the voltage-reduction speed-regulation module are completely isolated from an external deepwater operation environment, the working stability of the underwater electric flushing tool is ensured, and the performance is more reliable; the sealing shell of the flushing tool is connected with the outside only through the oil-filled water-tight cable, and the oil-filled water-tight cable can supply power to the direct-current brush motor and the step-down speed regulation module on one hand and can dynamically fill pressure compensation oil into the sealing shell on the other hand. Pressure balance of the underwater electric flushing tool at different submerging depths along with the underwater robot can be effectively guaranteed, so that the underwater electric flushing tool can better adapt to different water depth operation environments, and the underwater electric flushing tool has the advantages of being small in size, light in weight, low in power consumption and high in integration degree in structural design. The radial plunger pump, the sealing shell and the supporting seat body of the flushing tool are connected through bolts, and maintenance and debugging are more convenient.

    一种水下电动冲洗工具,其直流有刷电机和降压调速模块可靠封装在密封壳体的内部,使直流有刷电机和降压调速模块内的电气元器件完全与外部深水作业环境相隔离,保证了水下电动冲洗工具的工作稳定性,性能也更加可靠;冲洗工具的密封壳体仅通过充油水密电缆与外部连接,充油水密电缆一方面可以为直流有刷电机和降压调速模块供电,另一方面还可以向密封壳体内部动态充入压力补偿油,可以有效保证水下电动冲洗工具随水下机器人在不同下潜深度时的压力平衡,以更好的适应不同水深作业环境,使其在结构设计上具有了体积重量小、功耗低、集成度高的特点;冲洗工具的径向柱塞泵、密封壳体与支撑座体均采用螺栓连接形式,维护和调试更加方便。


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    Title :

    Underwater electric flushing tool


    Additional title:

    一种水下电动冲洗工具


    Contributors:
    QIAO YUQI (author) / FAN YUNLONG (author) / ZHANG QIFENG (author) / TAN SHICHEN (author) / LIU XIAOJUN (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen




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