Tower column construction internal climbing frame and construction method thereof: Fid-Bau Portal

Tower column construction internal climbing frame and construction method thereof

The invention discloses a tower column construction internal climbing frame and a construction method thereof. The tower column construction internal climbing frame comprises a spring supporting rod, a supporting mechanism, an inserting shaft, a first rotating plate, a lifting mechanism, a guiding clamping column, a second rotating plate, a threaded sliding plate, a guiding mechanism, a limiting gear, a connecting mechanism, a positioning mechanism, a positioning motor, a bidirectional lead screw, a connecting motor, a belt wheel and a belt. By arranging the supporting mechanism, the first rotating plate, the second rotating plate, the two-way lead screws, belt wheels and a belt, when the overall height of the climbing frame is adjusted, a positioning motor can drive the two sets of belt wheels to rotate through the two-way lead screws at the same time, and then the two sets of belt wheels can drive the other set of two-way lead screws to rotate through the belt; the two sets of bidirectional lead screws can control the distance, outside the supporting mechanisms, of the threaded sliding plate through the threaded connection effect, then limiting of the first rotating plate and the second rotating plate is improved, the distance between the two sets of supporting mechanisms is rapidly and stably adjusted, and the stability and convenience of follow-up adjustment are effectively improved.

本发明公开了一种塔柱施工内爬架及其施工方法，包括弹簧支杆、支撑机构、插接轴、第一转板、抬升机构、导向卡柱、第二转板、螺纹滑板、导向机构、限位齿轮、连接机构、定位机构、定位电机、双向丝杆、连接电机、皮带轮和皮带。本发明通过设置支撑机构、第一转板、第二转板、双向丝杆、皮带轮和皮带，在对爬架整体高度进行调节时，定位电机能通过双向丝杆同时带动两组皮带轮进行转动，进而使得两组皮带轮能通过皮带带动另一组双向丝杆转动，两组双向丝杆能通过螺纹连接的作用控制螺纹滑板在支撑机构外部的距离，进而提高第一转板和第二转板的限位对两组支撑机构之间的距离进行快速稳定的调节，有效提高了后续进行调节的稳定性和便捷性。

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