The invention relates to the technical field of rope releasing equipment, in particular to an underwater rope releasing device which controls a brake mechanism through a single motor so as to control the rope releasing speed, uses large and small wheels to wind a plurality of circles of ropes to increase the wrap angle of the ropes, and can amplify small friction force provided by a rope clamp at a rope inlet. Therefore, the rope at the wire outlet can hoist heavy instruments and equipment without slipping. Underwater release work of heavy-weight instruments and equipment can be controlled by using a single low-power motor, the requirement for power supply power is low, the structure is compact and small, and safety and reliability are achieved. The device can be used for constant-speed release of marine instruments and equipment into the sea or autonomous depth-keeping suspension control of the marine instruments and equipment, and has the advantages of compact structure, small size, low energy consumption and safe and reliable work.

    本发明涉及绳索释放设备技术领域,具体是一种水下绳索释放装置,通过单电机控制刹车机构从而控制绳索释放速度,利用大小轮缠绕多圈绳索增大绳索包角,可将绳索入口处夹线器提供的小摩擦力放大,使出线口绳索可以吊起很重的仪器设备而不出现打滑情况。使用单个小功率电机即可控制大重量仪器设备的水下释放工作,对电源功率要求低,结构紧凑小巧,安全可靠。本发明可用于海上仪器设备向海中定速释放,或者用于海中仪器设备自主定深悬浮控制,具有结构紧凑、体积小巧、低耗能和工作安全可靠的优点。


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    Title :

    Underwater rope releasing device


    Additional title:

    一种水下绳索释放装置


    Contributors:
    DUO XUEWU (author) / LI SHEN (author) / GAO JIANGBAO (author) / LIAO CUIPING (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS




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