防撞高速公路安全滚轮屏障
安全滚筒栏杆采用“一柱四柱”,通过加强栏杆和栏杆的性能和安装,可有效防止车辆通过栏杆并驶出道路。它的开创性采用了旋转结构,在支柱上支撑弹性防撞旋转桶,使旋转桶在柱体上自由旋转,通过旋转桶分解汽车震动,然后沿护栏垂直方向分解冲击平行于护栏方向,被旋转筒吸收并减小冲击力,有效缓解交通事故造成的后果。由EVA和聚氨酯复合而成,滚筒(回转筒)具有弹性,防撞能够避免滚筒发生碰撞,有效保护乘客和车辆。
除具有良好的防碰撞耐磨性能外还具有耐化学腐蚀性,耐紫外线老化性和耐候性,不易损坏,呈现良好且不褐色,户外自然条件下,使用寿命至少十年份。一旦发生事故,当汽车撞上它时,通过旋转,碰撞能量转化为旋转能量,保持汽车的行驶方向和速度,最大限度地减少交通事故的发生,保护人们的私人生活,如果你提供一种新的道路安全。特别适用于隧道中的安装和使用,中央隔离带,急转弯带,复杂交叉口等。值得一提的是,桶还具有很强的恢复力,即使在剧烈的冲击下也能立即恢复。附加旋转斗色彩鲜艳,有黄色,橙色,绿色等高度的光线反射效果,具有视线捕捉功能,并能引起驾驶员的注意,减少事故发生,特别是确保夜间行车安全和下雨天。
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