COMPOSITE CAGE FOR CONSTRUCTION

摘要

PURPOSE: A composite cage for construction is provided to prevent dust or construction materials from being scattered, and to prevent a worker from being fallen off. CONSTITUTION: A composite cage(A) for construction comprises an upper cage(10) for frame construction and a lower cage(30) for exterior construction. The upper cage and the lower cage are coupled by bolts and nuts. An upper safety scaffold is installed in upper connecting supporters of upper cage frames of the upper cage. The upper cage mullions are horizontally connected by multiple upper front connecting bars and upper rear connecting bars. Upper inner posts and upper outer posts of the upper cage mullions are coupled by the upper connecting supporters. A lower safety scaffold is installed in lower connecting supporters of lower cage frames of the lower cage. Multiple lower cage mullions are horizontally connected by multiple lower front connecting bars and lower rear connecting bars. Lower inner posts and lower outer posts of the lower cage mullions are coupled by the lower connecting supporters. A safety net(200) is installed in the rear side of the upper and lower cage frames.