Vertical elevator conveyer belt safety detection system

The utility model relates to a mechanical breakdown automated inspection accessories field, specific saying so relates to a vertical elevator conveyer belt safety detection system. The utility model discloses a sensor device and image acquisition device, sensor acquisition device is used for detecting the screw signal on the vertical elevator conveyer belt, including inductance digital sensor and singlechip, inductance digital sensor is used for responding to the screw, but after sensing the screw signals to singlechip, the singlechip detects the signal that can send the expression behind the inductance digital sensor signal and detect the screw, the image acquisition device is used for gathering the screw shade image signal on the vertical elevator conveyer belt, including camera and spotlight, spotlight and screw have certain contained angle, and light signal that the spotlight sent makes the screw produce the shade on the vertical elevator conveyer belt, the camera is just to the vertical elevator conveyer