The invention belongs to the technical field of lifting equipment, and particularly relates to door and window construction and installation lifting equipment which comprises a lifting mechanism and a fixing mechanism, the lifting mechanism is used for lifting the fixing mechanism in a suspended mode, the fixing mechanism is used for fixing a door and window, and the lifting mechanism comprises an upper plate and a lower plate which are of a T-shaped structure and symmetrically distributed up and down; the upper plate and the lower plate are each rotationally connected with a pair of telescopic rods, every two adjacent telescopic rods are connected through an expansion assembly, the extending ends of the telescopic rods are rotationally connected with a pressing disc, the lower plate and the upper plate are connected through a lifting assembly, and a hoisting assembly is arranged on the upper plate. According to the lifting equipment, the two telescopic rods are expanded outwards through the expansion assembly to form splayed distribution, then the height between the upper telescopic rod and the lower telescopic rod is adjusted through the lifting assembly, finally, the pressing disc abuts against the wall face, and the lifting equipment can be stabilized on the wall face when doors and windows are lifted.

    本发明属于提升设备技术领域,尤其是一种门窗施工安装的提升设备,包括起吊机构和固定机构,起吊机构用于将固定机构进行悬吊提升,固定机构用于将门窗固定住,起吊机构包括上下对称分布的T形结构的上板和下板,上板和下板上均转动连接有一对伸缩杆,相邻两个伸缩杆之间通过扩张组件连接,伸缩杆的延伸端转动连接有压盘,下板和上板之间通过升降组件连接,上板上设置有起吊组件。本发明中,通过扩张组件将两个伸缩杆向外撑开,使其形成八字形分布,而后通过升降组件调整上下两组伸缩杆之间的高度,最后将压盘抵在墙面上,在提升门窗时即可将提升设备稳定在墙面上。


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    Title :

    Lifting equipment for door and window construction and installation


    Additional title:

    一种门窗施工安装的提升设备


    Contributors:
    ZHAO JIANJUN (author) / REN WENCHAO (author) / LIU HONGLEI (author) / GONG ZHEN (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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