Fabricated building construction platform

The utility model discloses an assembly type building construction platform, which relates to the technical field of building construction equipment and comprises a movable base and a lifting platform connected with the movable base through an elevator, and a stabilizing assembly and a positioning assembly are arranged on the movable base. The stabilizing assembly comprises a mounting frame, a positioning plate, a balancing weight, an adjusting screw rod and a positioning rod, the mounting frame is fixedly connected with the side face of the movable base, the positioning plate is movably arranged in the mounting frame, the positioning rod is fixedly connected with the top of the positioning plate, a positioning groove matched with the positioning rod is formed in the inner wall of the mounting frame, and the adjusting screw rod is in threaded connection with the interior of the mounting frame. The bottom end of the adjusting screw penetrates through the mounting frame and is movably connected with the top of