Existing highways and **expressway safety wave-shaped anti-collision guardrail board** mostly use cement concrete or metal components for composition, unable to plant green plants, single function, neither beautify the environment nor reduce the pollution caused by car exhaust.
This utility model relates to a wave-shaped anti-collision guardrail board for keeping vehicles safe on the road. It includes a set of evenly spaced brackets and wave-shaped anti-collision guardrail boards set between two adjacent brackets. There are also two anti-collision guardrails on both sides of the brackets that can be fixed to the ground. The two anti-collision guardrails have vertical grooves on the inner side, and the brackets are inserted and fixed between the two anti-collision guardrails. The wave-shaped anti-collision guardrail board includes 2-4 pairs of horizontal boards, symmetrically inclined inverted "eight" shaped fixed on the two sides of the brackets. This utility model has a simple structure, convenient construction, can serve as a road barrier and also green the environment, preventing traffic pollution.
New technology scheme for wave-shaped anti-collision guardrail board on expressways:
Safe wave-shaped anti-collision guardrail boards for traffic greening, including a set of evenly spaced brackets and wave-shaped anti-collision guardrail boards set between two adjacent brackets. There are also two anti-collision wave-shaped anti-collision guardrails that can be fixed on the ground between the brackets. The wave-shaped anti-collision guardrail board includes 2-4 pairs of horizontal boards, symmetrically inclined inverted "eight" shaped fixed on the two sides of the brackets to form an upward slanting planting opening, with a hollow space between the two rows of horizontal boards for containing planting medium.
In addition, to increase safety factor, the outer side of the anti-collision wave-shaped anti-collision guardrail board has an inclined surface above the side wall, and reinforcement bars are also set between the anti-collision wave-shaped anti-collision guardrail boards.
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