Vehicle-mounted safeguard shelter cable winding and unwinding device

According to the technical scheme, the vehicle-mounted safeguard shelter cable take-up and pay-off device comprises a cable storage box, a cable drag chain, a directional guide rod and a folding guide rod, one end of the cable storage box is sealed, the other end of the cable storage box is open, and the cable storage box is used for cable storage; the cable drag chain is arranged in the cable storage box, and the cable drag chain is used for being arranged in the length direction of the cable storage box after a cable is reversed and folded; the directional guide rod and the folding guide rod are both connected in the cable storage box in a sliding mode, and the opposite ends of the directional guide rod and the folding guide rod are hinged. The cable is stored in the cable storage box in a folding mode through the cable drag chain, the directional guide rod and the folding guide rod, arrangement is compact, the space utilization rate is high, the cable can be conveniently pushed out and taken back in a slid