The invention discloses a sonar automatic folding and unfolding device for an unmanned ship. The device comprises a body frame, a sonar, a retractable frame and a driving device, and is characterized in that a lead screw is arranged in the body frame, a lead screw nut matched with the lead screw is arranged on the inner side of the retractable frame, a sliding rail is arranged on the inner side of the body frame, a sliding block matched with the sliding rail is arranged on the outer side of the retractable frame, and the driving device is arranged in the body frame. The sonar is connected to the folding and unfolding frame, the folding and unfolding frame is connected with the lead screw through the lead screw nut, the lead screw is connected with the driving device, and the sonar is driven by the driving device to move on the sliding rail through the sliding block. The device has the advantages that the lead screw and the sliding rail are used for moving, the structure is simple, and installation is convenient; the frame is divided into a plurality of containing cavities through the plates, functions are clear, and the structure is compact. The shape-preserving plate and the ship bottom plate are the same in shape, and extra resistance is avoided when the device is not used.

    本发明公开了一种无人艇用声呐自动收放装置。它包括本体框架、声呐、收放框架和驱动装置,其特征在于:所述本体框架内部设置有丝杆,所述收放框架内侧设置有和所述丝杆相匹配的丝杆螺母,所述本体框架内侧设置有滑轨,所述收放框架外侧设置有和所述滑轨相匹配的滑块,所述声呐连接于所述收放框架上,所述收放框架通过所述丝杆螺母和所述丝杆连接,所述丝杆和所述驱动装置连接,并在其驱动下带动所述声呐通过所述滑块在所述滑轨上移动。优点是:利用丝杆和滑轨进行移动,结构简单、安装方便;通过各板将框架划分为多个容纳腔,功能明确、结构紧凑;保形板和船艇底板形状相同,避免未使用时产生额外阻力。


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    Title :

    Automatic sonar folding and unfolding device for unmanned ship


    Additional title:

    一种无人艇用声呐自动收放装置


    Contributors:
    ZHAO FEI (author) / HUANG XIAOFENG (author) / HU MIN (author) / WU YIFAN (author) / QI JIMENG (author) / ZHENG YAO (author) / WANG XIN (author) / ZHU ZHENGYU (author) / ZHAO HAOBO (author) / BAI XIAORAN (author)

    Publication date :

    2025-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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