Protective safety device for pitched roof construction

The utility model discloses a pitched roof construction protection safety device, and relates to the technical field of building construction. Comprising a plurality of first oblique beams which are arranged at intervals; the second oblique beam and the first oblique beam are correspondingly arranged, one end of the first oblique beam is hinged to the second oblique beam, and the joint of the first oblique beam and the second oblique beam is hung on the top of the pitched roof; the connecting plate is connected with one end, far away from the first oblique beam, of the second oblique beam; the multiple net rack rods are arranged, and the multiple net rack rods are perpendicular to the connecting plate and are arranged on the connecting plate at intervals; and the protective net is arranged between the net rack rods. By arranging the net rack rod and the protective net, constructors on the pitched roof can be protected, articles on the pitched roof can be prevented from falling off, and by arranging the first