The invention discloses a waterway transportation ship body protection device, and relates to the technical field of ship body protection, and the technical scheme is characterized in that the waterway transportation ship body protection device comprises a damping box body and a power transmission box body, and the power transmission box body is installed at the bottom of the damping box body; a sliding groove with an opening in one end is formed in the damping box body, and a buffering mechanism is arranged in the sliding groove. The buffering mechanism comprises a rack and a first damping spring, one end of the first damping spring is fixedly connected with the bottom of the sliding groove, the other end of the first damping spring is fixedly connected with the end of the rack, and the two sides of the rack are both tooth surfaces. A push rod is arranged at the end, away from the first damping spring, of the rack, and an air bag baffle is arranged at the end, away from the rack, of the push rod. According to the protection device, collision force can be absorbed through the buffering mechanism, meanwhile, the absorbed force is converted into reverse power to actively reduce the collision strength, and in the aspect of the effect, the damping and buffering strength range is increased on the basis of an inherent damping mechanism.

    本发明公开了一种水路运输船体防护装置,涉及船体防护技术领域,其技术方案要点是:包括减震箱体和动力传输箱体,所述动力传输箱体安装于减震箱体底部;所述减震箱体内设有一端为开口的滑槽,所述滑槽内设有缓冲机构;所述缓冲机构包括齿条和减震弹簧一,所述减震弹簧一的一端与滑槽的底部固定连接,所述减震弹簧一的另一端与齿条的端部固定连接,所述齿条的两侧均为齿面;所述齿条远离减震弹簧一的端部设有推杆,所述推杆远离齿条的端部设有气囊挡板。该防护装置不仅能够通过缓冲机构对碰撞力进行吸收,同时将吸收的力转化为反向动力来主动降低碰撞强度,从效果上看,即实现了在固有的减震机构上增加了减震缓冲强度范围。


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    Title :

    Waterway transportation hull protection device


    Additional title:

    一种水路运输船体防护装置


    Contributors:
    ZHU SHIWEI (author) / REN YANLUO (author) / SON SE-HO (author) / DU ZHONGBAO (author) / SHANG LIYING (author)

    Publication date :

    2023-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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