Anti-collision ground bolt

The utility model discloses an anti-collision ground hydrant, and relates to the technical field of fire hydrant protection. Comprising a base mechanism, an anti-collision mechanism is arranged at the top of the base mechanism, a valve mechanism is arranged at the top of the anti-collision mechanism, the anti-collision mechanism comprises a middle column, first splicing buckles are arranged at the upper end and the lower end of the middle column correspondingly, and second splicing buckles are clamped to one sides of the two first splicing buckles correspondingly; a plurality of anti-collision arc-shaped pieces are fixedly connected between the second splicing buckles and the first splicing buckles at the two ends, the outer surface of each anti-collision arc-shaped piece is fixedly connected with a light reflecting piece, and the inner wall of each anti-collision arc-shaped piece is fixedly connected with a reinforcing rib. The base mechanism comprises a base, and the top of the base is fixedly connected to