The utility model relates to a circular arc anti-collision wall. At present, the end of steel guardrail is installed at the intersection of Expressway and viaduct, and the anti-collision bucket made of plastic or FRP is placed in front of the end. Because the cushioning effect of the end of steel guardrail is poor, the cushioning effect of plastic or FRP anti-collision bucket is also poor. Once the collision accident happens, it will not work, and will do harm to property and people. Safety is not guaranteed, and plastic or FRP buckets have short service life, frequent replacement, low cost performance, and high safety risks. The circular arc anti-collision device of the utility model comprises a circular arc wall surface, the convex surface of the circular arc wall surface is provided with a reflecting strip, the concave surface of the circular arc wall surface is provided with a fixing part, the end face of the fixing part is provided with an installation hole, and the fixing part and the wall surface are integrated. The utility model has the advantages of convenient disassembly and assembly of circular arc anti-collision, good anti-seismic cushioning effect and long service life, and can improve the visual distance, reduce the accident incidence and improve the driving safety by setting the reflecting strip.
【技术实现步骤摘要】
圆弧形防撞墙
本技术涉及一种公路交通安全的设施,特指一种圆弧形防撞墙。
技术介绍
目前高速公路与高架桥等分叉路口均设置钢制护栏端头,在端头前面放置塑料或玻璃钢制作的防撞桶,因钢制护栏端头缓冲效果差,塑料或玻璃钢防撞桶缓冲效果也很差,一旦发生碰撞事故,基本上起不了作用,对财产及人身安全没有保障,另外塑料或玻璃钢防撞桶使用寿命短,更换频繁,性价比低,同时本身安全隐患就高。
技术实现思路
一、要解决的技术问题本技术的目的是针对现有技术所存在的上述问题,特提供一种圆弧形防撞墙。二、技术方案为解决上述技术问题,本技术圆弧形防撞墙,包括圆弧形墙面,上述圆弧形墙面的凸面设有反光条,上述圆弧形墙面的凹面设有固定件,上述固定件端面设有安装孔,上述固定件与墙面一体设置。作为优化:上述反光条多组设置。作为优化:上述固定件多组设置,分别设置在墙面的两端与内侧中部。作为优化:上述固定件开口设置。作为优化:上述固定件上设有凹槽,上述相邻两个凹槽之间间隔设置。三、本技术的有益效果本技术圆弧形防撞采用优质橡胶制成,圆弧形的设计,安装孔的开口设计,使其拆装方便,抗震缓冲效果好,使用寿命长,同时设有反光条, ...
【技术保护点】
1.一种圆弧形防撞墙,其特征在于:包括圆弧形墙面,所述圆弧形墙面的凸面设有反光条,所述圆弧形墙面的凹面设有固定件,所述固定件端面设有安装孔,所述固定件与墙面一体设置。
【技术特征摘要】
1.一种圆弧形防撞墙,其特征在于:包括圆弧形墙面,所述圆弧形墙面的凸面设有反光条,所述圆弧形墙面的凹面设有固定件,所述固定件端面设有安装孔,所述固定件与墙面一体设置。2.根据权利要求1所述的圆弧形防撞墙,其特征在于:所述反光条多组设置。3.根据权利要求1...
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