Fabricated bridge anti-collision guardrail

The utility model discloses an assembly type bridge anti-collision guardrail and relates to the technical field of bridge guardrails, the assembly type bridge anti-collision guardrail comprises a mounting transverse plate, a guardrail vertical plate is fixed to the top wall of the mounting transverse plate, a movable hole is formed in the upper end of the interior of the guardrail vertical plate, an anti-collision plate is arranged on one side of the guardrail vertical plate, and the anti-collision plate and the movable hole are connected in an inserted mode; a plurality of sets of rubber columns and springs are evenly fixed to the outer wall of the anti-collision plate and arranged in a staggered mode, the ends, away from the anti-collision plate, of the rubber columns and the springs are fixed to the outer wall of the guardrail vertical plate, and a plurality of sets of anti-collision rubber strips are evenly fixed to the side wall of the side, away from the rubber columns and the springs, of the anti-colli