Rotary Anti-Collision Bucket for Traffic Accident Prevention
working principle
The rotating anti-collision guardrail combines the advantages of
the traditional guardrail and the new impact-resistant
energy-absorbing drum, and realizes the protection method of "one
column and four columns". The rotating anti-collision guardrail
improves the installation method by strengthening the performance
of traditional columns and guardrails. The rotating barrel can
rotate freely on the column.
When an accident occurs, the free rotation of multiple groups of
anti-collision rotating barrels can effectively decompose the
impact force of the car, so that the impact energy perpendicular to
the direction of the guardrail can be converted into rotational
energy parallel to the direction of the anti-collision rotating
barrel , the combination of the rotation energy and the elastic
energy of the rotating barrel can pull the accident vehicle to
maintain the normal driving direction and speed, while avoiding the
"head-to-head" situation between the vehicle and the traditional
guardrail in previous traffic accidents, it can prevent the car
from passing through the guardrail and driving out driving lanes,
thereby effectively reducing the serious consequences of traffic
accidents and greatly protecting the personal safety of drivers and
passengers.
production material
The anti-shock and energy-absorbing rotary anti-collision bucket is
made of high-tech polymer composite material---polyurethane, which
is made and molded as a whole at one time. The polyurethane
material has the high strength of the polyethylene material and the
high elasticity of the rubber material, so the barrel itself has
the characteristics of high elasticity and anti-collision and wear
resistance, which can avoid being smashed when being impacted, and
at the same time effectively protect the guardrail and passengers.
for protection.
In addition, the rotating anti-collision bucket also has a strong
recovery ability, and can quickly restore its original shape and
performance in the event of a severe impact, which can save road
maintenance costs. In addition to good anti-collision and wear
resistance, the rotating anti-collision barrel also has corrosion
resistance, anti-aging, weather resistance, not easy to break,
beautiful appearance, not easy to fade, and many other advantages.
Under natural outdoor conditions, the service life can reach ten
years. more than a year.
