The invention discloses an anti-typhoon locking device for a gantry crane, which belongs to the technical field of cranes and comprises a first limiting component, a locking support and a second limiting component. The locking bracket is fixed with a cross beam of the gantry crane; the first limiting assembly and the second limiting assembly are oppositely arranged, and the bottoms are fixed to the ground. When the locking support moves to the position between the first limiting assembly and the second limiting assembly along with the gantry crane, the two ends of the locking support are fixed to the first limiting assembly and the second limiting assembly correspondingly, and the gantry crane is locked. The first limiting assembly and the second limiting assembly are fixed limiting assemblies or rotary limiting assemblies. The gantry crane has the advantages of being simple in structure, easy to disassemble, durable and the like, the safety risks of downwind sliding, derailing and rollover of the crane are reduced under the conditions of severe weather and complex environment, and the stability and typhoon resistance of the gantry crane in the parking state are improved.

    本发明公开了一种龙门吊起重机防台紧锁装置,属于起重机技术领域,包括第一限位组件、锁紧支架和第二限位组件;锁紧支架与龙门吊起重机的横梁固定;第一限位组件和第二限位组件相对设置,底部均固定在地面上;锁紧支架随龙门吊起重机移动至第一限位组件和第二限位组件之间时,将锁紧支架的两端分别与第一限位组件和第二限位组件固定,龙门吊起重机被紧锁;第一限位组件和第二限位组件为固定限位组件或转动限位组件。本发明具有结构简单、易拆卸、耐用等优点,实现了在天气恶劣、环境复杂的情况下,降低起重机顺风滑动、脱轨、侧翻的安全风险,提高龙门吊起重机停车状态的稳定性和防台性。


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    Title :

    Anti-typhoon locking device for gantry crane


    Additional title:

    一种龙门吊起重机防台紧锁装置


    Contributors:
    DANG DASHUN (author) / CHANG XIANGTAO (author) / JIN JIE (author) / CAO RONGHUA (author) / XU RUJUN (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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