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roduct Components And Specifications
The rotary anti-collision guardrail is composed of rotating barrel, beam, column, reflective strip, casing, rotating coil and
connecting piece.
Rotary crash barrier product application
The appearance color of the rotating anti-collision barrel can be customized into various warning colors, such as yellow, orange, orange, red, green, etc. The high brightness reflection effect makes the anti-collision barrel maintain high recognition and warning degree in bad weather conditions such as night and rainy days, catch the driver's eye, attract the driver's attention, and reduce the accident rate. It is especially suitable for installation in accident-prone areas such as tunnel entrances, central isolation belts, rapid turning areas, and complex intersections; because of its good anti-collision performance, it can also be used as various power facilities, parking lot columns, large shelf corners and other objects. defensive equipment
Scope of application: It is especially suitable for installation and application in accident-prone areas such as tunnel entrances, central isolation belts, sharp turning areas, and complex intersections. It is worth mentioning that the rotating barrel also has a strong resilience, even if it is severely impacted, it can immediately return to its original state.
The beneficial effect of the new guardrail is:
1. Multiple guardrail units are connected by flexible connecting cloth, which can realize guardrail setting on curved roads, has strong adaptability, and is conducive to popularization and application.
2. When the vehicle and the guardrail are scratched or collided, since the contact between the vehicle and the guardrail is a flexible contact, a small part of the energy is offset by the deformation of the flexible roller, and most of the impact force pushes the slide bar to move towards the column. A spring is arranged between the uprights, and the rebound force of the spring offsets the impact force of the vehicle, avoiding damage to the guardrail and the vehicle caused by the impact force of the vehicle.
3. The voluntary rotation of the flexible roller after receiving the lateral force can guide the wheels and make the car body move forward along the direction of the road to correct its own direction.
Description of drawings
Fig. 1 is the structural representation of the roller type anti-collision barrier provided by the utility model;
Fig. 2 is a structural schematic diagram of the guardrail unit.
Product Parameters
| No. | Name | Specifications(mm) | Material |
| 1 | Roller | 345*490/350*510(Customized) | Polyurethane |
| 2 | Post | 140*2000*4.5(Customized) | Q235 |
| 3 | PVC Tube | 160*500*6.5(Customized) | PVC |
| 4 | Beam | 100*80*4.0 | Q235 |
| 5 | Rolling Circle | 182×145×6.0 | Polymer Ethylene |
| 6 | End Socket | 1300×230×4.0 | Q235 |
| 7 | Post Cap | 145×145 | Rubber |
| 8 | Bolt | M18*120 | Q235 |
| M18*180 | Q235 | ||
| M18*80 | Q235 | ||
| 9 | Nut | M20 | Q235 |
Scope of application: It is especially suitable for installation and application in accident-prone areas such as tunnel entrances, central isolation belts, sharp turning areas, and complex intersections. It is worth mentioning that the rotating barrel also has a strong resilience, even if it is severely impacted, it can immediately return to its original state