Inclination detection protection device

The invention discloses an inclination detection protection device, which belongs to the technical field of measurement, and is characterized in that a detection part comprises a straight strip-shaped track, a straight sliding cavity is arranged in the strip-shaped track, a steel ball capable of linearly rolling along the bottom of the sliding cavity is arranged in the sliding cavity, and the steel ball can be attracted by an electromagnet embedded in the bottom of the center of the sliding cavity to be fixed; a positioning hole is formed in the top wall of the center of the strip-shaped rail, a positioning plug is axially arranged in the positioning hole in a sliding fit mode, a horn mouth is formed in the bottom end of the positioning plug, and after the positioning plug is plugged into the positioning hole, the steel ball is exactly located in the center of the surface of the bottom of the sliding cavity; the device further comprises a timer and two sensors installed in the side walls, close to the two end