Laser test calibration structure

The utility model discloses a laser test calibration structure which comprises a bottom plate, a fixing ring is detachably installed on the upper surface of the bottom plate, a rotating frame is installed on the upper surface of the bottom plate, a tester is detachably installed on the outer side of the rotating frame, a spirit bubble is installed on the surface of the tester, and the tester is matched with the rotating frame in a rotating mode. Fixing plates are mounted on the two sides of the tester, and adjusting bolts are mounted on the surfaces of the fixing plates; and a rotating disc is rotationally installed in the fixing ring, the surface, facing the tester, of the rotating disc is in a prismatic table shape, and a laser lamp is installed on the surface of the rotating disc. The device has the beneficial effects that the inclination angle of the tester is adjusted by screwing the adjusting bolt, adjustment is simpler and more convenient, and due to the fact that the rotating disc is rotationally inst