Flat plate load tester suitable for multiple environments

The utility model discloses a flat plate load tester suitable for multiple environments, which comprises a flat plate, a jack in contact with the center of the top surface of the flat plate, the top of the jack is detachably connected with an external loading piece, reference piles are symmetrically arranged on two sides of the flat plate, and a connecting shaft is detachably connected between the two reference piles. The two ends of the connecting shaft penetrate through the reference pile and are rotationally connected with the reference pile, any end of the connecting shaft is detachably connected with an output shaft of a motor, the bottom of the reference pile is fixedly connected with a bottom plate, the motor is fixedly connected with the top face of the bottom plate, the two sides of the bottom plate are symmetrically and fixedly connected with adjusting assemblies, and the adjusting assemblies make contact with the ground. A sliding groove is formed in the side wall of the reference pile, the sliding