Energy Absorb Anti Shock Height 510mm Highway Roller Barrier
Taicheng Transportation Independents research and development, the
self-designed anti-shock energy-absorbing highway roller barriers (
new rotary anti-collision guardrail )broke the technical monopoly
of Korean American countries, filled the market gap of China's
rotary guardrail, and was praised by the industry as “China's
guardrail technology milestone ”.
The impact-resistant rotating guardrail is a "revolution" on the
high-speed guardrail. At present, the product has obtained 22
invention patents and is widely used in South Korea, Japan, the
United States and other countries, and the traffic accident
mortality rate of the used area has been reduced by more than 90%.
This product has passed the collision test of small cars and large
trucks in the highway test field of the Ministry of Communications
and has been successful. The test results have reached the
technical standards of SB and SBm guardrail anti-collision levels.
It is believed that in the near future, the "rotating barrel
guardrail" will become a unique scenic line on highways and
ordinary roads in our country. It will also change the 50-year
history of guardrails, bring a brand new concept of traffic
protection, and create a The new road environment has become a life
project that will benefit future generations.
Our company always adhere to the corporate tenet of “not forgetting
the initial heart ,people-oriented , technological innovation ”, to
create a first class transportation facilities enterprise with
international competitiveness , we would like to provide
high-quality new rotary anti-collision guardrail to protect road
safety for the whole country and the world.
New Rotary Anti-Collision Guardrail Production Qualification And
Test Report
The principle of rotating guardrail:
Turning the impact force into kinetic energy, when the vehicle hits
the guardrail, these tubes roll.
Converting the impact force into rotational kinetic energy can
greatly absorb the impact force and reduce the impact, thereby
effectively reducing the consequences of traffic accidents.
The rotating barrel is made of a composite material of EVA and
polyurethane. This material itself is flexible and anti-collision
and abrasion resistance. It can prevent the rotating barrel from
being crushed when it is impacted and has a strong restoring force.
Even if it is severely impacted, it can be restored to its original
shape immediately. The rotating barrel has bright colors and a high
degree of bright reflection effect, which can attract the attention
of the driver and reduce the accident rate.
Anti Shock Highway Safety Roller Barrier Product Components And
Specifications :
The rotary anti-collision guardrail is composed of rotating barrel,
beam, column, reflective strip, casing, rotating coil and
connecting piece. The exploded view is as follows:
Rotary anti-collision guardrail constitutes the outline - the
deviation of the outer dimensions of the rotating anti-collision guardrail member is allowed 5%.
Anti Shock Highway Safety Roller Barrier Rotating Barrel Structural Design Of Each Part:
The shape of the rotating barrel is shown in Figure,The nominal
size and allowable deviation shall comply with the requirements of Table
Nominal size and tolerance of rotating barrel:
Type | Nominal size and tolerance ( mm ) |
D | 345+5 -5 | 370+5 -5 |
h | 490+10 -10 | 510+10 -10 |
d | 151+2 -2 |
h1 | 110+2 -2 |
h2 | 50+1 -1 |
h3 | 80+2 -2 |
Service and transportation:
Taicheng's product warranty period is 24 months, and the average supplier cannot achieve such a long time. This is
also the trust that we and our customers have in our factory
products.
After-sales service We are online 24 hours a day. As long as you have any questions, we will always be there. We
will have professional staff to answer you and provide you with
technical support.
Transportation We can carry out transportation according to
customer requirements. We always put customer requirements first.
Thank you for watching, if you have any interest and need, please
contact me in time.
