Automatic turning plate structure for construction elevator

The utility model discloses an automatic turning plate structure for a construction elevator, which comprises an elevator car, a turning plate structure, a power device and a control device, the turning plate structure, the power device and the control device are arranged in the elevator car, the power device is connected with the turning plate structure, and the control device is connected with the power device; the turnover plate structure comprises a fixed bottom plate, a guardrail and a movable lap joint plate, the inner end of the fixed bottom plate is movably connected to the elevator car, the guardrail is fixedly connected to the fixed bottom plate, and the movable lap joint plate is movably connected to the outer end of the fixed bottom plate. The movable lap joint plate is arranged in the turning plate structure, it is guaranteed that the turning plate structure can be completely attached to the surface of the platform in the building after being put down, the problem that steps exist between the tur