Factory Customized Yellow Rolling Guardrail System Traffic Safety EVA Guardrail

Product Specification

1.Why do people choose rotating guardrails?

  The rotating anti-collision guardrail can reduce the lateral and longitudinal acceleration values of the occupants during the collision and reduce personal injuries through the rotation of the rotating barrel, and at the same time reduce the degree of vehicle deformation and damage.

  Since the longitudinal force during the collision is rolling friction, which is much smaller than the sliding friction between the traditional guardrail and the out-of-control vehicle, the rotating anti-collision guardrail can shorten the collision time and increase the vehicle's exit speed. Moreover, the reduced resistance during the collision will reduce the driver's control difficulty during the collision, allowing the driver to escape from the collision with the guardrail as soon as possible, correctly completing the guidance process and reducing the risk of secondary accidents.

2.Our Company

  Taicheng Transportation independently developed and designed the impact-resistant and energy-absorbing rotating guardrail, breaking the technological monopoly of South Korea and the United States.

It fills the gap in China's rotating guardrail market and is hailed as a "milestone in China's guardrail technology" by the industry.

As a manufacturer specializing in the production of new highway anti-collision guardrails, we have currently obtained more than 20 national-level production patents. In July 2018, we passed the actual vehicle collision realization of the SB-level rotating guardrail and obtained relevant reports.

  The new series of rotating anti-collision guardrail products have been widely used in China, South Korea, Japan, the United States, the United Arab Emirates and other countries. The accident rate, economic loss rate and accident mortality rate of the installed road sections have been reduced by more than 95%, protecting the safety of pedestrians.

3.Product components

  The rotating anti-collision guardrail consists of columns, rotating barrels, U-shaped beams and connectors. All steel components are hot-dip galvanized and anti-rust. The columns are spaced 1 meter or 0.7 meters apart. Two rotating barrels are installed on each column.

4.Working Principle Of Rotating Guardrail

  When a car hits it, it converts the collision energy into rotational energy through rotation, maintaining the car's normal driving direction and speed, and minimizing the incidence of traffic accidents. Protect people's personal lives and provide a brand-new road safety guarantee. It is especially suitable for installation and application in accident-prone areas such as tunnel entrances, central isolation belts, sharp turning areas, and complex intersections. It is worth mentioning that the rotating barrel also has strong recovery power and can immediately return to its original shape even if it is severely impacted. In addition, the appearance of the rotating barrel is brightly colored, including yellow, orange, green, etc., with a high degree of light reflection and eye-catching function, which can attract the driver's attention and reduce the incidence of accidents.

5.Installation Location

  Rotating guardrails are usually installed on highway ramps, continuous downhill slopes and curves. When a vehicle hits a guardrail, the rotation function of the rotating barrel and the good resilience of the barrel body can greatly reduce the degree of injury to the vehicle and drivers and passengers, and play a good protective role.

  In addition, there are reflective strips on the rotating barrel. When driving at night, the outline of the route can be better reflected through the illumination of the light, which plays a better role in inducing the sight of the vehicle and further ensures the safety of driving.