The utility model discloses an integrated construction safety platform that supports, including work platform and stair passageway, this work platform comprises lower platform and the combination of aset of vertical safety protective guard pole, this work platform is that lower platform is built to the mode that adopts wooden plank and use self -tapping screw to go on fixing, installs on the offal flat pattern steel that a set of secondary structure extends outside installation guardrail and baseboard, the stand and the preparation of crossbeam adoption angle steel of guardrail, the stair passageway is prefabricated staircase or field fabrication stair, follow work platform and lay the orientation of advancing, fix one row of upper -layer water flat pattern steel in proper order above work platform on the massif, install safe anchor clamps on the shaped steel of respectively improving level, article one, life is restricted, passes the through -hole on the steel sheet clamp board upperportion of all safe anchor clamps in proper order, forms a complete lifeline, install a plurality of pulley sleeve cables on the life rope of adjacent two sections of improving level between the shaped steel. Its economic actual effect, the firm just ann of structure tears the convenience open.