Construction engineering quality supervision service device

The utility model discloses an engineering quality supervision service device for building, which relates to the field of engineering quality supervision equipment and comprises a base, a protective box is arranged on the upper surface of the base, the lower end of the front surface of the protective box is movably connected with the upper surface of the base through a hinge, and a console is mounted in an inner cavity of the protective box. An opening is formed in the middle of the upper surface of the protection box, a fixing plate is fixedly connected to the upper end of the back face of the protection box, a folding assembly is arranged on the upper surface of the protection box, the folding assembly is formed by sequentially connecting a plurality of folding plates end to end, and every two adjacent folding plates are movably connected through hinges. The folding assembly is arranged on the upper surface of the protection box, the folding assembly is formed by sequentially and movably connecting the mult