The invention provides an intelligent power utilization electric box with an abnormal opening prevention structure, relates to the technical field of power distribution equipment, and solves the problem that after a lawless person opens a power distribution box through abnormal movement, a worker or surrounding people cannot be prompted, and water drops are easy to appear in the distribution box due to the cold and hot temperature difference, so that the water drops drop on power elements to cause accidents. The intelligent power utilization electric box with an abnormal opening prevention structure comprises an electric box body. The electric box body is of a rectangular box body structure, and a cover plate is mounted on the electric box body; and an alarm part is mounted on the electric box body. The rope end of the connecting rope is connected with the knocking rod, and the tail end of the connecting rope is connected with the locking plate. The connecting rope is located on the front side of the locking plate, after the connecting rope is connected with the knocking rod and the locking plate, the elastic piece is in a compressed state, and the distance between the knocking rod and the contact switch is 1 cm at the moment, so that when a lawbreaker cuts off the locking plate, the connecting rope is cut off firstly, and then the knocking rod collides with the contact switch.