The invention provides an underwater installation hoisting system and hoisting method suitable for a channel reinforcement gabion, a main hoisting steel wire rope is divided into at least four strands and is connected with at least four corners of a hoisting frame through first-stage hoisting rings, and the hoisting frame is rectangular or square; the upper end of the second-level steel wire rope is connected with a lifting hole in the lower end of the lifting frame, and the second-level lifting rings at the lower end of the second-level steel wire rope are used for being matched with an unhooking mechanism to lift a reinforced gabion; the reinforcement gabion is of a cuboid or cube structure of a reinforcement cage structure; the unhooking mechanism comprises an unhooking hanging ring, a steel column and a U-shaped limiting bayonet, the lower end of the unhooking hanging ring is hinged to the top end of the steel column, the length of the steel column is larger than the interval width of single grids of the reinforced gabion, and the U-shaped limiting bayonet is used for locking a reinforcing steel bar at the hanging position of the reinforced gabion; the unhooking steel wire ropes are divided into a plurality of strands with the same number as the unhooking mechanisms and are connected with the unhooking hanging rings respectively. The scheme has the advantages of being suitable for continuous operation and high-load operation.

    本发明提供了一种适用于航道钢筋石笼的水下安装吊运系统及其吊运方法,主吊钢丝绳分为至少四股并分别通过一级吊环连接吊架的至少四角处,吊架呈矩形或正方形;二级钢丝绳的两端均为二级吊环,二级钢丝绳的上端连接吊架下端的吊孔,二级钢丝绳下端的二级吊环用于配合脱钩机构承吊钢筋石笼;钢筋石笼为钢筋笼结构的长方体或正方体结构;脱钩机构包括脱钩吊环、钢柱和U形限位卡口,脱钩吊环的下端与钢柱的顶端铰接,钢柱的长度大于钢筋石笼的单个格栅间隔宽度,U形限位卡口用于锁定钢筋石笼承吊处的钢筋;脱钩钢丝绳分为与脱钩机构数量相同的若干股并分别与脱钩吊环连接。该方案具有适合连续运行、高负荷运行的优点。


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    Title :

    Underwater mounting and hoisting system suitable for channel reinforced gabions and hoisting method of underwater mounting and hoisting system


    Additional title:

    一种适用于航道钢筋石笼的水下安装吊运系统及其吊运方法


    Contributors:
    PANG HAITAO (author) / ZHAO BIN (author) / YIN DEWEN (author) / FAN YELEI (author) / WANG WEIMING (author) / ZHANG XINNING (author) / ZHANG GONG (author) / ZHANG XUE (author) / ZHOU TAO (author) / ZHOU QI (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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