Supporting rod pulling-out equipment for steam-curing frame and steam-curing bottom plate

The utility model discloses supporting rod pulling-out equipment for a steam-curing frame and a steam-curing bottom plate, and belongs to the field of concrete steam-curing equipment. The device comprises a ground beam, and a horizontal moving mechanism is movably mounted on the ground beam; a lifting device is arranged on the horizontal moving mechanism, a stem pulling device is arranged on the lifting device, the stem pulling device comprises a supporting frame, a rotation driving mechanism and a clamping jaw assembly, and the clamping jaw assembly comprises a clamping jaw fixing seat, a clamping mechanism and an upper inserting plate; the rotation driving mechanism is installed on the supporting frame and is in transmission connection with the clamping jaw fixing base. The clamping mechanism and the upper inserting plate are installed on the clamping jaw fixing base, and a long groove matched with the supporting rod in shape and diameter is formed in the upper inserting plate. According to the utility mode