Specializing in the production of high-speed guardrail galvanized guardrail spray waveform guardrail guardrail GB

Waveform fence waveform guardrail utility model involves a highway median strip opening with combination wave plate movable steel fence, the fence between the two pieces of the corrugated steel fence panels and two fixed clip to put two columns constituted two Column fixed interposed between two sheets of corrugated steel fence panels. When the road normal operation, the use of plug fence post can be easily inserted into the opening of the pre-set plug hole, played the role of isolation and protection, while outside on the road and fence with echoes, uniform, beautiful package. When their vehicle collision, since the corrugated steel fence boards have good crashworthiness and energy absorption effect, not easily been destroyed, while at the same vehicles and Division staff play a very good protection. When a road maintenance or other reasons need and pass, you can easily put the groups pull out fence post openings removed to open up channels for easy passage of vehicles. Waveform guardrail common specifications dual waveform guardrail: 4320 * 310 * 85 * 3/4; third waveform guardrail: 4320 * 506 * 85 * 3/4; double wave column: 140 mm × 4.5mm × height; Third Wave column: 140 mm × 4.5mm × height; general column spacing divided into 2 m and 4 m spacing pitch; upright way connected with the board have Fangzu block type bracket two. Waveform guardrail beam guardrail general classification by setting the location and level of classified collision. By setting location can be divided into roadside guardrail and the guardrail median strip. A collision can be divided according to grade level and the S-Class. S-class fence belongs enhanced for particularly dangerous sections of road on both sides use, A grade for private roads. Press crash rating generally be divided into A and B-class. A fence belonging to enhanced level for particularly dangerous sections of road side use, B grade for private roads.