新型机械式铁路平交道口防撞护栏的研制

Development of a new mechanical railway crossing guardrail

为了减少铁路道口安全事故的发生,又基于铁路道口平改立的实际,研制了一种新型的机械式铁路平交道口防撞护栏。护栏结构设计完成后,采用仿真试验和实际试用的方式对其进行性能测试。测试结果表明,当碰撞发生时,该护栏凭借其独特的机械式锁钩结构,既可以保证铁路列车的顺利前行,又可以保障机动车及其乘员的安全,并具有广泛的推广价值和应用前景。

It according to rebuilding reality of railway crossing, a new mechanical railway crossing guardrail is developed to reduce accidents. After design of guardrail＇s structure, its performance is tested with simulation and actual tests. The results indicate when accidents occur, the guardrail can keep train traveling and protect vehicle and its passengers, relying on its unique mechanical hook. The guardrail also has widespread promoted value and application prospect.