Anti-falling frame for building construction

The utility model discloses an anti-falling frame for building construction, which belongs to the technical field of building construction and comprises a base, an electric push rod is installed on the lower surface of the inner side wall of the base and electrically connected with an external power supply, a supporting plate is installed at the top end of the electric push rod, and a sliding rodis installed on the upper surface of the supporting plate. The outer surface of the sliding rod is sleeved with a sliding sleeve, the sliding sleeve is connected to the upper surface of the base in aclamped mode, and a work station plate is welded to the top end of the sliding rod. Through the arrangement of the protection rod, the inserting plate, the adjusting groove, the inserting groove, thetrapezoid top block and the bolt, the protection rod moves up and down in the adjusting groove through the inserting plate and is inserted into the inserting grooves in different positions, the trapezoid top block extrudes and