Parking lot lifting rod with warning function

The utility model relates to the technical field of parking lot lifting rods, and discloses a parking lot lifting rod with a warning function, which comprises an equipment box and a lifting rod, warning boxes are arranged at the front end and the rear end of the lifting rod, a protective cover plate is movably mounted on one side of each warning box, a sliding block is arranged on the outer wall of each warning box, and a sliding groove is formed in the outer wall of the lifting rod. The sliding blocks are slidably connected with the sliding grooves, a base is installed at the bottom of the equipment box, installation holes are formed in the base, a rectangular opening is formed in the outer wall of the equipment box, a box door is installed at the position of the rectangular opening, the section of the lifting rod is in a U shape, and a water leakage hole is formed in the bottom of the U-shaped lifting rod. According to the warning board, the warning boxes are arranged on the two sides of the lifting rod, so