Telescopic climbing frame for building construction

The utility model discloses a telescopic climbing frame for building construction, which comprises two T-shaped guide rails fixed on a wall body, the two T-shaped guide rails are provided with the same lifting plate in a sliding manner, the tops of the two T-shaped guide rails are fixedly provided with an electric hoist, the bottom end of a steel wire rope on the electric hoist is fixedly connected with the top of the lifting plate, and the lifting plate is fixedly connected with the lifting plate. A telescopic box climbing mechanism is arranged on the front side of the lifting plate, the telescopic box climbing mechanism comprises a U-shaped plate fixedly connected to the front side of the lifting plate, baffles are arranged on the two sides of the U-shaped plate, and six stop levers are fixedly connected to the sides, close to each other, of the two baffles in a rectangular shape. The telescopic box climbing mechanism is reasonable in design, the internal width volume of the telescopic box climbing mechanis