Flatness detection equipment for constructor detection

The utility model discloses flatness detection equipment for constructor detection, which comprises a box body, a horizontal box is arranged at the upper end of the inner side of the box body, the inner side of a fixing sleeve is fixedly connected with the outer side of a water pipe, a box top is arranged at the top end of the box body, and a laser range finder is arranged at the top of the box top. A processing box is arranged at the top of the box body, a display screen is arranged at the upper end of the front face of the box body, a fixing groove is formed in the middle of the bottom of the horizontal box, the inner side of the fixing groove is fixedly connected with the outer side of a motor, a threaded rod is arranged on an extending shaft at the bottom of the motor, and a rotating bearing is arranged at the bottom of a fixing cylinder. And the bottom of the rotating bearing is fixedly connected with the top surface of the supporting plate. According to the utility model, the flatness of the position of