Shaped core filling device for ring lock type external scaffold

The utility model discloses a finalization core filling device for a ring-lock type external scaffold. The finalization core filling device comprises the ring-lock type external scaffold and a core filling assembly. The core filling assembly comprises a core filling frame, a right-angle fastener, an anti-skid pad, a working platform and a sliding connecting mechanism. The core filling frame is of a rectangular frame structure, and the working platform is embedded in the core filling frame to form a core filling unit piece; a plurality of right-angle fasteners are fixedly arranged on the short edges of the core filling frame respectively, an anti-slip mat is arranged on the inner wall of the inner ring of each right-angle fastener, so that the right-angle fasteners are fixedly connected to rod pieces of the ring-lock type external scaffold in a sleeving mode through the anti-slip mats, and a plurality of core filling unit pieces are horizontally spliced in the ring-lock type external scaffold to form a constru