May 09, 2018· road barrier anti-collision proof safety roller barrier Roller barrier is a safety fixture. In fact, the principle is very simple, just two words - rotation! When the vehicle hits the guardrail, these bobbins will roll.
The safety highway roller barrier adopts "one post with 4 columns", which can effectively prevent the car from passing the barrier and drive out of the road by strengthening the performance and installation of columns and guardrails. It’s pioneering adopts a rotating structure, pillar the elastic and anti-collision rotation barrels on the post support, make the rotating barrel rotate freely on the post, through the …
The Anti-crash Highway Safety Roller Barrier is arranged by a number of rotating barrels, one guardrail is supported by four columns. When the vehicle hits the guardrail, the drum absorbs and decomposes the impact force of the vehicle by rolling, so that the impact force perpendicular to the guardrail is decomposed into the direction that is parallel to the guardrail, which is effectively absorbed and …
Rotary Anti-Collision Guardrail And Roller Barrier For Expressway Rotary anti-collision barrier of expressway can reduce the lateral and longitudinal acceleration of passengers and reduce the degree of deformation and damage of vehicles during the collision process by rotating the barrel.
Road safety plastic Anti Collision Barrel Crash barrier widely used in the crossroads of the highway or other roads, gas stations and toll stations, it plays an important part in warning the drivers and offering the maximal protection from traffic accident to them.
Road Barrier Anti-collision Proof Safety Roller Barrier , Find Complete Details about Road Barrier Anti-collision Proof Safety Roller Barrier,High Quality Roller Barrier,Safety Roller Barrier,Road Barrier Anti-collision Proof Safety Roller Barrier from Supplier or Manufacturer-Beijing Wistron Technology Limited
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