The traffic safety barrier is a kind of traffic facility set at the outer side of the shoulder, the traffic separator and the foot of the pedestrian road. Absorb collision energy through self deformation or vehicle climbing, so as to change the driving direction of the vehicle, prevent the vehicle from crossing the road or entering the opposite lane, and reduce the injury to passengers. What is the role of painting traffic barriers?  

1. The painting on the surface of the traffic barrier represents different directions, driving rules and warnings. At present, the traffic language represented by the guardrail is as follows: red in the east, red in the west, yellow in the west

See blue divide north and south, south is blue to north is white; Keep open when you see yellow; Turn right when going up red and down blue, and turn left when going up blue and down red. These traffic languages can effectively manage vehicle driving and ensure smooth traffic.  

2. Paint the surface of the traffic barrier to prevent corrosion and rust and extend the service life of the barrier. Whether steel guardrails or iron guardrails are exposed to the air for a long time or on the road with traffic jam, guardrails should not only accept the erosion of natural weather, but also bear the automobile exhaust. As time goes by, guardrails will rust and be corroded.  

Painting can protect guardrails from erosion and prolong their service life.

The lawn guardrail is mainly divided into: PVC lawn guardrail and cement lawn guardrail. Its main purpose is to decorate the garden green space, garden path, and city avenue, with white and beautiful visual effects, to make our homes, cities, and places where we live more beautiful and beautiful.