Traffic Protection Roller Barrier Polyurethane Guardrail
Traffic Protection Roller Barrier Polyurethane Guardrail Introduction
Roller Barrier with "one upright four guardrails", can prevent the
car through the fence, out of the driving lane effectively by
strengthening the performance and installation of upright and
guardrails. Roller Barrier use a rotating structure, install the
roller barrier on the upright and make it rotate freely. This free
rotation can disassemble the force of percussion from the car. And
it will be adsorbed and reduced by the roller barrier effectively.
So it can decrease the influence caused by traffic accidents.
rolling system will create a new traffic protection way.
How safety roller barrier works?
1. The roller barrier converts great shock from vehicle collision
to rotational energy to absorb shock.
2. Upper and lower frames adjust tires of large and small vehicles
to prevent the steering system function loss.
3. The three-dimensional structure of D-shaped frame and buffering
bracket distribute and absorb the 2nd shock.
4. Props at an interval of 0.7 m increase bearing power to prevent
accident vehicles from going over the guardrail and turning over
into a dangerous area.
5. The product has a rotating barrel made of EVA with excellent
shock absorption power, three-dimensional buffering frames and
dense props supporting the frames.
Traffic Protection Roller Barrier Polyurethane Guardrail Application
1. Curved Median Strip
2. Curved Ramp
3. Diverging Point
4. Curved Tunnel
5. Curved Downhill
6. Passge Intersection
7. School Zone etc.
Traffic Protection Roller Barrier Polyurethane Guardrail Working principle
The highway protective rolling guardrail mainly adopts the "one
column and four beams " method . By strengthening the performance
and installation method of the column and the fence, it effectively
prevents the car from crossing the fence and driving out of the
driving lane.
On the other hand, the new anti-collision bucket guardrail has a
built-in anti-impact energy-absorbing rotary anti-collision barrel,
and the flexible barrel with anti-collision
and energy absorption is mounted on the column, so that the
rotating barrel can rotate freely on the column. By the free
rotation of the rotating bucket, the impact force of the car is
decomposed, and the impact force perpendicular to the direction of
the guardrail is decomposed into a direction parallel to the
guardrail, so that the impact force is effectively absorbed and
reduced by the rotating barrels , thereby effectively reducing the
possibility of traffic accidents .
The highway protective rolling guardrail is made of EVA and
polyurethane composite. This high-strength EVA and polyurethane
material itself has elastic and anti-collision and wear-resistant
advantage. It can prevent the rotating barrel from being crushed
when it is impacted and effectively protecting the guardrail and
the passengers. Besides the well anti-collision and wear
resistance, it also has the advantages of chemical corrosion
resistance, UV aging resistance, weather resistance, etc. It is not
easy to break, and the appearance is exquisite and not easy to
fade. Under outdoor natural conditions, the service life is at
least ten years.
Traffic Protection Roller Barrier Polyurethane Guardrail Shipping Details
| No. | Product Specifications | 40*HQ Container Shipping Capacity |
| 1. | 1000 mm Column Space Barriers size : 350*500 MM | 280 Meters |
| 2. | 700 mm Column Space Barriers size : 350*500 MM | 240 Meters |
FAQ
1. Are you a manufacturer or trading company?
We are a direct manufacturer.
2. How does your factory control quality?
Each of our products will be strictly tested before shipping out,
and clients are also welcomed to inspect their goods in our
factory.
3. Can I get some samples first?
Yes! Sample orders are welcomed.
4. What is your advantage compared with your competitors?
(1). Qualified Manufacturer
(2). Reliable Quality Control
(3). Competitive Price
(4). High Efficiency working (24 hours)
(5). One-Stop Service
