The lifting device comprises an I-shaped steel grating frame fixed in a welded mode and a ceiling sealing plate with the bottom needing to be lifted upwards for top sealing, an adjusting transverse frame is erected above the I-shaped steel grating frame and arranged in a lifting frame base in a penetrating mode, and guide buckle tables are arranged at the four corners of the ceiling sealing plate in a clamped and embedded mode. Winding reels are arranged at the four corners of the upper surface of the hanging bracket base, detachable hoisting ropes are clamped on the buckle guiding tables and wound around the winding reels, synchronous stretching and retracting driving is achieved between the adjusting transverse frames through cooperation gears, and retractable lateral locking blocks are arranged on the side faces of the buckle guiding tables. The lateral locking block of the guide buckle table pops up after contraction to automatically lock the suspended ceiling sealing plate, the suspended ceiling sealing plate is locked and mounted during hoisting, the rail transfer gear seat moves up and down to achieve butt joint and separation of the upper driving gear ring and the lower driving gear with the winding roll, and the hoisting speed and the hoisting lifting force are adjusted and switched while winding and unwinding are achieved.

    本发明公开了一种大型格栅吊顶安装用提升装置,包括焊接固定的工字钢格栅架及其底部需向上吊装封顶的吊顶封板,工字钢格栅架上方架设有调节横架,调节横架穿设在吊架座内,所述吊顶封板四角卡嵌设置有导扣台,吊架座上表面四角设置有卷线盘,导扣台上卡设有有可拆卸的吊装绳,吊装绳缠绕在卷线盘上,调节横架之间通过协同齿轮实现同步放缩驱动,导扣台侧面设置有可收缩的侧向锁块,当吊顶封板被吊装至安装位时,导扣台的侧向锁块由收缩后弹出对吊顶封板进行自动锁付,在吊装的同时对吊顶封板进行锁止安装,变轨齿轮座上下活动可实现上驱动齿环和下驱动齿轮与卷线盘的对接脱离,实现收放卷的同时对吊装速度和吊装提升力进行调整切换。


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    Title :

    Lifting device for mounting large-scale grating ceiling and construction method


    Additional title:

    一种大型格栅吊顶安装用提升装置及施工方法


    Contributors:

    Publication date :

    2024-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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