The invention discloses a sling suitable for a large twisted component. The sling comprises a lifting hook; the at least three stress lifting ropes comprise first main ropes, one ends of the first main ropes are connected with the lifting hooks, the other ends of the first main ropes are provided with a plurality of first chain blocks through connecting plates, and the other ends of the first chain blocks are provided with first bundling ropes; the standby lifting rope comprises a second main rope, one end of the second main rope is connected with the lifting hook, and the other end of the second main rope is provided with a second bundling rope; the at least two posture adjusting lifting ropes are connected to the lifting hook; wherein the posture adjusting lifting rope is used for lifting the middle position of a component, and the stress lifting rope and the standby lifting rope are distributed on the two sides of the posture adjusting lifting rope when lifting the component. Six-point hoisting is adopted, the hoisting points where the stress hoisting ropes on the two sides are located are stressed, the standby hoisting rope is used for achieving the stress effect when the stress hoisting ropes go wrong, the posture adjusting hoisting rope in the middle is used for transverse posture adjustment, and hoisting safety is effectively guaranteed.

    本发明公开了适用于大型扭曲构件的吊索具,包括:吊钩;受力吊绳,至少设置三根,包括第一主绳,第一主绳的一端连接吊钩,另一端通过连接板设置多根设置第一倒链,每根第一倒链的另一端均设置第一捆绳;备用吊绳,至少设置一根,包括第二主绳,第二主绳的一端连接吊钩,另一端设置第二捆绳;姿态调整吊绳,至少设置两根且均连接至吊钩;其中,姿态调整吊绳用于吊住构件中部位置,受力吊绳和备用吊绳吊住构件时分布在姿态调整吊绳的两侧。本申请通过采用六点吊装,其中两侧的受力吊绳所在的吊装点受力,备用吊绳用于在其中的受力吊绳出现问题使起到受力作用,中间的姿态调整吊绳作为横向姿态调整用,有效的确保了吊装的安全。


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    Title :

    Sling applicable to large twisted component


    Additional title:

    适用于大型扭曲构件的吊索具


    Contributors:
    TANG HAIBO (author) / JI MINGCHENG (author) / LU HUAN (author) / HE HONGXING (author) / BAI XIAOWEI (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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