Self-recovery Bollard/Guardrail is a revolutionary anti-collision protective product.
It has cushion protective function. When it is collided, it can incline in a certain scope, exert buffer effect, absorb the energy resulting from collision, and minimize the damage caused by collision. When it is in the overturning limit angle, it can prevent fuel dispenser and other important assets from being damaged. Besides, it can also mitigate the damage to the gas station ground and customers' vehicles.
Energy absorption base
It is a patented-designed elastomer, which hides at the bottom of the column and absorbs energy. While being collided, it allows column to incline slightly, gradually absorbs energy resulting from collision, and achieves buffer effect to some extent. When the collision ends, it can recover to be vertical and remain intact.
Providingtriple protection, and protecting three objectives, vehicle, column and ground
1. Column
Column itself is protected
Anti-collision and buffering can ensure that the anti-collision column will not be collided directly. After being collided, it will restore automatically.
2. Ground
Preventing the ground from being damaged
Patented-designed energy absorption base can minimize the impact force and prevent cement floor from splintering and sinking.
3. Vehicle
Decrease the damage to vehicle
Decreasing the impact force on vehicle and the damage degree and reducing the possibility of drivers' injury.
Separatedesign--the most convenient design for maintenance
If the collision energy exceeds the designed range, you only need to replace the column and beam and remove lock screw. There is no need to replace the base, fire, punch or incise. It has no influence on the operation of gas station.
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| Column type | N type | Arc type |
Specification | B76/B89 | B76/B89 | B76/B89 |
Diameter of steel tube | 76mm/89mm | 76mm/89mm | 76mm/89mm |
Thickness of steel tube | 3mm | 3mm | 3mm |
Height | 1 meter | 0.6meter/0.8meter | 0.6meter/1.1meters |
Material | Black castiron base+yellow spray-painted column with light reflection sticker+rubber ring |
Impact resistance | 1600J Equivalent to the impact being collided head-on by a minicar (1.5tons)at a speed of 5km/h | 3200J Equivalent to the impact being collided head-on by a light truck (3.5tons)at a speed of 5km/h | 4800J Equivalent to the impact being collided head-on by a medium truck (5tons)at a speed of 5km/h |
