Installation design structure of large-area mirror surface stainless steel composite honeycomb decorative plate

The invention discloses an installation design structure of a large-area mirror surface stainless steel composite honeycomb decorative plate, and belongs to the technical field of fabricated buildings. The installation design structure comprises a wall body, a base layer connecting piece, a plurality of umbrella stand connecting pieces and a mirror surface stainless steel composite plate, the wall body comprises a top wall and a side wall, the base layer connecting piece is fixedly connected to the top wall, each umbrella stand connecting piece comprises a jacking body, a connecting frame, a supporting frame, a supporting rod and a connecting block, the mirror surface stainless steel composite plate is connected to the base layer connecting piece, the jacking bodies abut against the peripheral side of the mirror surface stainless steel composite plate, a plurality of connecting holes are formed in the connecting blocks, and bolts penetrate through the connecting holes to fix the connecting blocks on the side