Highway sign post Traffic sign post Hebei Guocheng Traffic

Description :

　　Traffic sign poles generally include single column traffic sign poles and multi column traffic sign poles. 2. Single column traffic sign pole is a sign board installed on a single column, suitable for warning, prohibition, indication signs and small directional signs of medium and small sizes. 3. Multi column traffic sign poles are sign boards installed on two or more columns and are suitable for rectangular directional signs.

　　The material, process requirements, and placement principles for traffic sign poles have a rigorous reason for the color setting of traffic lights, which is based on the principles of physical optics. Red light has a very long wavelength and strong transmission. Compared to other letters, it is more eye-catching, therefore, it is set as the color of traffic lights that prohibit passage. As for using green as the traffic signal color, it is because the difference between green and red is significant and easy to distinguish (these two colors have a lower color blindness coefficient). The material and process requirements for the production of traffic sign posts and guardrails are based on the specific form of support, the selection of angle steel, channel steel, and steel pipe, and the manufacturing of stainless steel materials. The material properties should meet the requirements of GB700. The connecting components include flow channel plates and beams, clamps, bolts, nuts, foundation anchor bolts and nuts for connecting traffic signs, special stainless steel strips, etc. The dimensions and mechanical properties of the materials should comply with GB/t1938. GB and corresponding standards.

AfterSalesService :

• Highway sign post