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Qingdao Taicheng Transportation Facilities Co., Ltd
The first manufacturer of exporting new type roller barriers in China
Qingdao Taicheng Transportation Facilities Co., Ltd. is a
technological innovation enterprise invested by Henger Group. Its
headquarters is located in Jinkou Industrial Park, Qingdao.
Taicheng Transportation has an innovative scientific research team,
advanced manufacturing technology, first-class production
facilities, and perfect testing methods. , reliable product
quality, enthusiastic after-sales service, devoted to the great
cause of improving China's road safety.
The impact-resistant and energy-absorbing rotating guardrail
independently developed and designed by Taicheng Transportation has
broken the technological monopoly of Korean and American countries
and filled the market gap of China's rotating guardrail. The
product has more than 20 national patents, and has successfully
passed the collision test of small cars (family cars), buses and
large trucks in the highway test site of the Ministry of
Communications, and the test results and collision data are at the
international leading level.
The new series of rotating anti-collision barriers have been widely
used in South Korea, Japan, the United States, the United Arab
Emirates and other countries. The accident rate, economic loss rate
and accident fatality rate of the installed road section have been
reduced by more than 95%, which has greatly protected the lives of
pedestrians. Property safety provides a reliable guarantee and
strong shield for road safety. It is believed that in the near
future, the new type of rotating anti-collision guardrail will be
popularized on China's highways and accident-prone sections,
introducing innovative protection design for China's road
environment, bringing leap-forward protection effects for road
safety, and becoming a life project for the benefit of future
generations. .
The company will always adhere to the corporate tenet of "not
forgetting the original intention, people-oriented, and
technological innovation", to build a first-class transportation
facility enterprise with international competitiveness, to provide
the society with high-quality new rotating anti-collision
guardrails, and to protect the road safety of the country and the
world. convoy.
Product description
The new road rotating guardrail is also called the "anti-collision
bucket guardrail" or " new type highway roller barriers " . It
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.
The roller anti-collision guardrail is composed of columns,
rollers, U-shaped or W-shaped beams and connecting parts. All steel
components are treated with hot galvanized anti-rust. The columns
shall be spaced 1 m, 0.7 m or 0.5 m apart, and one roller or two
rollers shall be installed on each column. The roller with EVA as
the main material and related chemical additives and other 17 kinds
of auxiliary materials, under a certain temperature and pressure,
made of high flexibility and resilience, and high temperature
resistance, continuous working temperature between -60°C and 70°C.
Working principle
The rotating anti-collision guardrail combines the advantages of
traditional guardrails and new impact-resistant energy-absorbing
drums, 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 bucket can rotate freely on
the column. When an accident occurs, the free rotation of multiple
groups of anti-collision rotating buckets 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 bucket. , The combination of this
rotational 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 of the
vehicle and the traditional guardrail in previous traffic
accidents, it can prevent the car from passing through the
guardrail and driving out. Drive lanes, thereby effectively
reducing the serious consequences of traffic accidents, and
protecting the personal safety of drivers and passengers to a great
extent.
Such guardrails are usually installed on freeway ramps, continuous
dips and curves, etc. When the vehicle hits the guardrail, the
roller function of the roller barrel itself and the good resilience
of the barrel body can greatly reduce the injury degree of the
vehicle and the driver and passenger, and play a good protective
role.
The roller is affixed with reflective strip, night driving, through
the light irradiation, can better reflect the outline of the route,
to the vehicle has a better line of sight induction, to further
ensure the safety of driving.
Production materials
The impact-resistant and energy-absorbing rotating anti-collision
barrel is made of high-tech polymer composite
material—polyurethane, which is integrally formed at one time.
Polyurethane material has the high strength of polyethylene
material and the high elasticity of rubber material, so the barrel
itself has the characteristics of high elasticity and
anti-collision and wear resistance, which can avoid being smashed
when impacted, and at the same time effectively protect the
guardrail and passengers. to protect.
The rotating anti-collision bucket also has a strong recovery
ability, which can quickly restore the original shape and
performance in the case of severe impact, which can save road
maintenance costs. In addition to good anti-collision and
wear-resistant performance, the rotating anti-collision bucket also
has many advantages such as 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 or more.
Our Advantages:
1.Sales Consultant. Not only sell products, but also provide feasible
solutions to help partners increase profit value.
2.Provide 24-hour online service.
3.Offer sample service to confirm the style and quality.
4.Visual production.We can send production progress picture video to
let you can participate in the order production progress.
5.Inspection before loading is acceptable. 6. With after-sales
service guarantee system.
