The invention discloses a suspension type lifting appliance structure for a crane and a using method of the suspension type lifting appliance structure, and relates to the technical field of cranes, the suspension type lifting appliance structure comprises a hanging unit, the hanging unit comprises hanging rods distributed in an annular array, the bottom sides of the hanging rods are rotatably connected with hanging bases, hanging rings are movably arranged on the hanging bases, and hanging chains are arranged at the bottoms of the hanging rings; lifting hooks are arranged at the two ends of the lifting chain, the lifting chain is hung on the lifting ring through the lifting hook at one end, the ends, close to each other, of the lifting rods are jointly and fixedly connected with a lifting disc, a hanging ring is arranged at the top of the lifting disc, adjusting units are arranged on the lifting rods, and the adjusting units are used for adjusting the horizontal position of the lifting chain. The lifting hook is provided with a limiting unit, the bottom of the hanging scaffold is provided with a separating unit, the lifting appliance can effectively prevent collision among lifted heavy objects, the overall stress of the lifting appliance is uniform when the heavy objects with different weights are lifted at the same time, in addition, when the heavy objects fall off, intervention and stopping are conducted in time, and the risk of goods falling off is reduced.

    本发明公开了起重机用悬挂式吊具结构及其使用方法,涉及起重机技术领域,包括吊挂单元,所述吊挂单元包括呈环形阵列分布的吊杆,所述吊杆的底侧转动连接有吊座,所述吊座上活动设有吊环,所述吊环底部设有吊链,所述吊链的两端均设有吊钩,所述吊链通过一端的吊钩挂接在吊环上,各个所述吊杆相互靠近的一端共同固定连接有吊盘,所述吊盘的顶部设有挂环,所述吊杆上设有调节单元,所述调节单元用于调节吊链的水平位置,所述吊钩上设有限位单元,所述吊盘的底部设有分离单元,本发明可有效防止起吊重物之间发生碰撞,并且在同时起吊不同重量的重物时使吊具整体受力均匀,此外,在重物发生脱落时及时干预阻止,降低货物脱落的风险。


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    Title :

    Suspension type lifting appliance structure for crane and use method of suspension type lifting appliance structure


    Additional title:

    起重机用悬挂式吊具结构及其使用方法


    Contributors:
    ZHOU NING (author) / CHEN BO (author) / CHEN YUNFEI (author) / ZHU YONGQI (author) / CUI SHUOGUO (author) / LI YAMIN (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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