The invention relates to the technical field of crane lifting appliances, and discloses a building construction lifting device with a safety protection structure, the building construction lifting device comprises an I-shaped lifting beam and lifting hooks fixedly mounted at the four corners of the bottom of the I-shaped lifting beam, the I-shaped lifting beam comprises a cross beam and cantilever beams fixedly arranged at the two ends of the cross beam, and protection equipment is arranged at the two ends of each cantilever beam; the protection equipment comprises an anti-falling device and an anti-collision device; the anti-falling device comprises a bearing plate and protective plates fixedly arranged on the two sides of the top of the bearing plate, and the protective plates are arranged on the two sides of the cantilever beam; the anti-collision device comprises a rotating plate and an anti-collision plate. Through the arrangement of the bearing plate, the problem that a lifted object falls to the ground when the lifting hook falls off is avoided, through the arrangement of the anti-collision plate, the lifted object in the shaking process is buffered and isolated, collision between the lifted object and an adjacent lifted object is prevented, and the problems that when the lifting hook is loosened, the lifting beam shakes, the lifted objects at the two ends of a cantilever beam collide, and the lifting hook is damaged are solved. Even the lifting hook falls off, so that a heavy object falls to the ground.

    本发明涉及起重机吊具技术领域,公开了一种带有安全防护结构的建筑施工用起吊装置,包括工字吊梁、固定安装于工字吊梁底部四角处的吊钩,工字吊梁包括横梁、固定设于横梁两端的悬臂梁,悬臂梁两端设置有防护设备;防护设备包括防坠装置和防撞装置;防坠装置包括承重板、固定设于承重板顶部两侧的护板,护板设于悬臂梁两侧;防撞装置包括转动板、防撞板。本发明通过承重板的设置,避免吊钩脱落时,吊物发生坠地的问题出现,通过防撞板的设置,对晃动过程中的吊物提供一个缓冲和隔离,防止与相邻吊物之间发生碰撞,解决了吊钩松动时,吊梁发生晃动,导致悬臂梁两端吊物发生碰撞,甚至吊钩的脱落,从而导致重物坠地的问题。


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    Title :

    Lifting device with safety protection structure for building construction


    Additional title:

    一种带有安全防护结构的建筑施工用起吊装置


    Contributors:
    YU MEITING (author) / CHEN LIANGMIN (author) / WANG XIANGYU (author) / QIU JING (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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