Cable plugging head provided with test joint and impact device

The utility model relates to a cable plugging head equipped with a test joint and an impact device, comprising a test joint and an impact device, the test joint is installed at one end of the cable plugging head, an internal conductor is arranged in the test joint, the impact device is arranged at the other end of the cable plugging head, the impact device comprises two parts, the two parts are respectively a high-pressure gas generator and a connecting part connected with a cable plug, the high-pressure gas generator comprises a lithium battery, the lithium battery is connected with a compression pump, the compression pump is connected with a gas storage tank, the gas storage tank is connected with a high-pressure gas pipe, and an electromagnetic valve is arranged at the connecting position of the gas storage tank and the high-pressure gas pipe; the connecting part comprises a movable guide rail, and a fixed plug and a movable plug are arranged at the two ends of the movable guide rail respectively. Accordin