The invention discloses a buoy collecting and releasing system, which relates to the field of ocean engineering, and comprises a door frame, a pulley assembly, a winch, a first cable and a second cable, and the door frame comprises supporting legs and a cross beam; the pulley assembly comprises fixed pulleys connected with the cross beam and movable pulleys arranged below the fixed pulleys, the fixed pulleys are arranged between every two adjacent movable pulleys, and the fixed pulleys are symmetrically arranged with the vertical extension line of the fixed pulleys as the center. The winch is arranged on the portal frame; the first cable is sequentially connected with the fixed pulleys and the movable pulleys, one end is connected with the winch, and the other end is connected with the gantry or another winch; the second cable is respectively connected with each movable pulley and is used for connecting a hanging point of the buoy; the part, between the fixed pulley and the movable pulley, of the first cable is located on the same vertical plane under the action of the gravity of the buoy. According to the buoy collecting and releasing system, the swing amplitude of the buoy in the collecting and releasing process can be reduced, the risk of collision between the buoy and the portal frame is reduced, and the safety of collecting and releasing operation is improved.

    本发明公开一种浮标收放系统,涉及海洋工程领域,包括:门架、滑轮组件、绞车、第一缆绳和第二缆绳,门架包括支腿及横梁;滑轮组件包括与横梁连接的定滑轮及设于定滑轮下方的动滑轮,相邻两个动滑轮之间设有定滑轮,并以定滑轮的竖直延伸线为中心对称设置;绞车设于门架上;第一缆绳依次与各定滑轮和动滑轮连接,且一端与绞车连接,另一端与门架或另一绞车连接;第二缆绳分别与各动滑轮连接,第二缆绳用于连接浮标的吊点;其中,第一缆绳在定滑轮和动滑轮之间的部分,在浮标重力的作用下位于同一竖直平面。本发明的浮标收放系统能够减小浮标在收、放过程中的摆动幅度,降低浮标与门架之间发生碰撞的风险,提高收放作业的安全性。


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    Title :

    Buoy collecting and releasing system


    Additional title:

    一种浮标收放系统


    Contributors:
    WU JINKUI (author) / CAO MING (author) / DUAN QIUJIA (author) / WANG HAIBIN (author) / LI LINJUN (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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