Perforated aluminum plate handrail system

The utility model discloses a perforated aluminum plate handrail system. The perforated aluminum plate handrail system comprises a supporting unit, an inner decorative plate, an outer hanging plate and a buckling cover. The supporting units are vertically arranged on the platform, and each supporting unit comprises a vertical plate and a horizontal hanging piece fixed in the height direction of the vertical plate; the interior trim panel is detachably fixed to the inner side of the supporting unit row. The hanging piece is used for connecting the external hanging plate; the buckle cover is buckled at the top end of the supporting unit; and the inner decorative plate and the outer hanging plate are perforated aluminum plates. The decorative plate of the handrail system is hung on the bolts and positioned through the nuts, construction is facilitated, and subsequent maintenance and replacement are facilitated only by dismantling the aluminum buckle covers and the corresponding bolts if the panel is damaged and