Steel tube concrete column high-altitude construction safety protection system

The utility model discloses a steel tube concrete column high-altitude construction safety protection system which comprises a safety operation platform for executing concrete casting work on a steel tube column of the current layer and executing welding work on a steel tube column of the last layer, a safety climbing ladder which is welded on the outer sides of the steel tube columns and is used for making a constructor climb up and down the operation platform, and temporary packways which are fixed on two adjacent steel tube columns and are connected to the two adjacent steel tube columns, wherein the operation platform is a cage body fixedly arranged at an opening above the top of each steel tube column; the cage body can be split off and is separated from the steel tube columns; and a detachable supporting bracket for supporting the cage body are arranged on the top of each layer of steel tube column. By utilizing the technical scheme, the operation platform is mounted and dismounted quickly and easily an