Large -scale port machine cable drum pine cable fault detection device

The utility model provides a large -scale port machine cable drum pine cable fault detection device, relates to harbour machinery equipment safety protection technical field, especially belongs to onekind and is applicable to large -scale port machine cable drum pine cable fault detection device. Its characterized in that, including set up the junction box body in the machine equipment regulatorcubicle of port and set up under the cable drum bottom end fixed bolster with set up the side fixed bolster in cable drum one side, end fixed bolster, side fixed bolster are U type structure, end fixed bolster and side fixed bolster upper portion U type open -ended both ends correspond respectively and are provided with a set of correlation formula infrared sensor, junction box body's outer surface of box on be provided with reset button, an auxiliary relay, the 2nd auxiliary relay, time relay, actuating relay and 24V's power module has in the junction box body. The utility model discloses itstrong and guarantee the po