Safety protective fence with anti-breaking protection alarm structure

The utility model discloses a safety protective fence with an anti-breaking protection alarm structure, which belongs to the technical field of protective fences, and comprises a unit cabinet, a display screen is arranged on the side of the unit cabinet, an alarm is arranged above the display screen, and the alarm is fixed on the unit cabinet; the guide column is fixed on the side of the unit cabinet, the end part of the guide column is provided with a start-stop switch, and the start-stop switch is electrically connected with an alarm on the unit cabinet; the guide adapters are installed at the left end and the right end of the protective barrier, the guide adapters are connected with the guide columns, and the outer side of the protective barrier is sleeved with a buffer sleeve; according to the safety protective fence with the anti-breaking protection alarm structure, the buffering protection effect can be conveniently achieved when the safety protective fence is pulled and impacted by external force, and