Safety cable plug with explosion-proof structure

The utility model relates to a safety cable plug with an explosion-proof structure, which comprises a body, a plug and a cold shrink tube, a high-temperature-resistant layer is arranged on the inner wall of the body, the explosion-proof structure is arranged in the body, a flame-retardant layer is arranged on the outer wall of the body, the cold shrink tube is arranged at the bottom end of the body, and a threaded joint is arranged at the bottom end of the cold shrink tube. A connecting plug is arranged on one side of the body, a flame-retardant layer is arranged on one side of the connecting plug, a fastening structure is arranged on one side of the connecting plug, and a grounding wire is arranged outside the body. According to the utility model, the explosion-proof structure is arranged, the cavities are arranged inside the high-temperature-resistant layer, the first reinforcing wires and the second reinforcing wires are arranged in a crossed manner, and the first reinforcing wires and the second reinforci