The invention discloses a round steel lifting appliance suitable for different lengths, which comprises a seat body, a clamping mechanism, an adjusting mechanism and a fixing mechanism, transverse plates are slidably connected in sliding grooves formed in the middles of the left end and the right end of the seat body, and a lifting ring is arranged in the middle of the upper end of the seat body; the clamping mechanism comprises connecting bases, sliding blocks and a transverse rod, the connecting bases are arranged at the ends, away from the center in the base, of the transverse plates correspondingly, receding grooves are formed in the front sides and the rear sides of the ends, away from the center in the base, of the two connecting bases correspondingly, and the sliding blocks are both in sliding connection with the bottom walls of the connecting bases; according to the round steel lifting appliance suitable for the different lengths, the distance between the two sets of clamping jaws can be adjusted according to the length of round steel, enough clamping force can be provided for part of light round steel, and the clamping effect on small-diameter round steel is also improved; and the safety of the round steel in the hoisting process is improved.

    本发明公开了一种适用于不同长度的圆钢吊具,包括座体,座体左右两端的中部开设的滑槽内均滑动连接有横板,座体上端的中部设置有吊环,还包括夹持机构、调节机构和固定机构;夹持机构:其包括连接座、滑块和横杆,所述连接座分别设置于横板远离底座内部中心的一端,两个连接座远离底座内部中心的一端的前后两侧分别设置有避让槽,滑块均与连接座的底壁滑动连接,滑块远离底座内部中心的一端分别设置有横杆,该适用于不同长度的圆钢吊具,可以根据圆钢的长度来调整两组夹爪之间的间距,对于部分重量较轻的圆钢能提供足够的夹持力,也提高了对小直径圆钢的夹持效果,增加了圆钢在吊装过程的安全性。


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    Title :

    Lifting appliance suitable for round steel with different lengths


    Additional title:

    一种适用于不同长度的圆钢吊具


    Contributors:
    FU HAO (author) / SUN JIANGUO (author) / QUAN LIANG (author) / ZHU YUNHUI (author) / ZHANG XUDONG (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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