摘要
针对目前消防采用沙土灭火时采用人工取沙运沙存在灭火效率低且救援危险性高的问题,对大型抛沙灭火车抛沙灭火装置进行研发。设计的抛沙灭火装置可以实现不同距离、不同角度、不同高度的范围内灭火,提高救援速度与救援效率,可以快速将货箱里的沙土转移到着火点进行覆盖灭火,降低了人员的工作强度,提高了灭火效率,同时有效保障救援人员的安全。
Aiming at the problems of low fire extinguishing efficiency and high rescue risk when sand is used for fire extinguishing,the sand throwing fire extinguishing device of large sand throwing fire extinguishing truck is developed. The designed sand throwing fire extinguishing device can realize fire extinguishing in different distances, angles and heights, improve the rescue speed and efficiency, quickly transfer the sand in the container to the ignition point for covering fire extinguishing, greatly reduce the work intensity of personnel, improve the efficiency of fire extinguishing, and effectively guarantee the safety of rescue personnel.
引文
[1]王哲,郑燕萍,汪东,等.轮式多功能森林消防车的设计[J].消防科学与技术,2016,35(2):244-247.
[2]张学涛,张治文.基于人机工程学原理的消防车辆设计[J].科技经济导刊,2016,(3):105.
[3]倪元,王春阳.“百年积淀”的美国消防车产品(上)[J].商用汽车,2013,(16):58-64.
[4] GB 6244-86,消防车通用底盘系列、型式、基本参数和技术要求[S].
[5]周详,林佳,汪东,等.重型粉剂多功能举高消防车的研究[J].消防科学与技术,2018,37(6):788-790.
[6]魏广娟,王翠英.固态灭火材料在危险化学品火灾中的应用[J].消防科学与技术,2018,37(10):1406-1408.