The invention discloses an intelligent monitoring device for industrial equipment. The intelligent monitoring device comprises a special track, a power transmission device, a track trolley walking along the special track, a high-definition video monitoring assembly, a noise monitoring assembly, a thermal imaging assembly, a wireless data transfer radio, a motor control box and a background controlhost; a motor serves as the power transmission device, and a relay is switched on and off to realize forward and backward movement of the trolley; the track trolley is in contact with the track through four track wheels, and the video monitoring assembly, the noise monitoring assembly, the thermal imaging assembly and the wireless data transfer radio are all installed on a side plate of the track trolley and are symmetrically distributed; and a camera in the video monitoring assembly is a full-angle camera,the power transmission device provides electric energy needed by equipment through twopaths of sliding contact lines, a power cable of the driving trolley is connected to a control chamber,a camera control signal cable is connected to the control chamber, and the background control host is connected with the power transmission device.