Temporary supporting structure for fabricated building prefabricated part

The utility model relates to the technical field of building construction supporting equipment, and discloses a temporary supporting structure for an assembly type building prefabricated part, which comprises four supporting parts which are symmetrical in pairs and are arranged at intervals, and the height of the supporting parts is adjustable; u-shaped supporting seats are arranged at the top ends of the supporting parts, connecting plates are placed in every two adjacent supporting seats, and every two adjacent connecting plates are connected through a bearing plate; wherein the two ends of the bearing plate are provided with clamping parts connected with the connecting plate, one end of the bearing plate is provided with a positioning rod, and the connecting plate is provided with a positioning hole matched with the positioning rod; according to the utility model, auxiliary support can be provided for the assembly of the prefabricated part, the quick installation and erection of the prefabricated part are