随着经济建设和社会的发展,近年来交通运输业发展迅猛,道路增多,车辆拥有量急剧增长,交通显得较为拥挤,撞车事故、翻车事故、车辆故障、违章操作、携带易燃易爆化学物品、吸烟、外来飞火等许多原因都可诱发车辆火灾。据有关人士分析,机动车辆火灾除了人的主观因素之外,机动车辆上未配备灭火器材是火灾损失大、伤亡大的 With the economic construction and social development, in recent years, the transportation industry has been developing rapidly with more roads, a sharp increase in the number of vehicles, traffic congestion, crashes, rollover accidents, vehicle failures, illegal operations, carrying flammable and explosive chemicals , Smoking, exotic fire and many other reasons can trigger a vehicle fire. According to the analysis of relevant persons, in addition to the subjective factors of motor vehicle fire, the unmanaged fire-fighting equipment on motor vehicles is a big fire loss with heavy casualties