Overhanging scaffold I-shaped steel fixing and pre-embedding device

The utility model provides an overhanging scaffold I-shaped steel fixing and pre-embedding device which comprises a plastic sleeve, a metal pressing piece, a U-shaped screw and a nut, and the plasticsleeve, the metal pressing piece, the U-shaped screw and the nut are pre-embedded and installed on a floor. In the steel bar binding stage, the anchoring position can be determined according to the position of the I-shaped steel beam in the scheme, and the plastic sleeve is pre-buried in a concrete floor to be formed. After the concrete floor is poured, the metal pressing sheet is pressed on the I-shaped steel, and the U-shaped screw rod is inserted upwards from the bottom of the plastic sleeve and is fixed by the metal pressing sheet and the nut. The utility model has the advantages of simpleand convenient assembly and disassembly, high construction efficiency, material saving and the like, and brings great economic benefits to construction enterprises. 本实用新型提供了一种悬挑脚手架工字钢固定预埋装置，本实用新型的悬挑脚手架工字钢固定预埋装置，包括预埋安装在楼面上的塑料套