Qingdao TaiCheng transportation facilities Co.,Ltd.
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ISO Standard PU And PVC Rolling Guardrail Barrier
Product Introduction
The Safety highway roller barrier is mainly composed of rotating barrels, columns, beams, swing rings, buckles, sleeves, ends, reflective strips and bolts. It adopts the "one column and four columns" method to strengthen the performance and installation of the columns and guardrails. Way, effectively preventing the car from crossing the fence and driving out of the driving lane.
Working principle
The Safety highway roller barrier pioneered a rotating structure to support the flexible and anti-collision and wear-resistant rotating bucket on the column, so that the rotating bucket can rotate freely on the column, through the freedom of the rotating bucket The rotation decomposes the impact force of the car, so that the impact force perpendicular to the guardrail is decomposed to the direction parallel to the guardrail, which is effectively absorbed and reduced by the rotating barrel, thereby effectively reducing the consequences of traffic accidents.
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:
| Products specification | |
| Roller (royalty barrel) | H240xφ350mm,H270xφ350 |
| Post | φ140x2200x4.5mm |
| Cross beam | 100x80x4.0mm |
| Connecting rack | 430x84x70x4.0mm |
| U shape frame | 380x70x6.0mm |
| Turning circle | φ182xφ145x2.0mm |
| Square buckle | 46x64x4.0mm |
| Terminal | 1300x230x2.0mm |
| Bolts&Nuts | M20x60/120/140mm |
Rotary anti-collision guardrail constitutes the outline - the deviation of the outer dimensions of the rotating anti-collision guardrail member is allowed 5%
Easy to install
The new rotary anti-collision guardrail series adopts modular design, the whole
installation is simple and quick, no need for professional guidance, the installation is
safe and pollution-free, and the installation cost is low.
Product Application
Company Profile
Taicheng Transportation Independents research and development, the self-designed anti-shock energy-absorbing highway roller barriers( new rotary anti-collisionguardrail )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 product has more than 20 national patents, successfully passed the collision test of small cars (house 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.