医疗卫生装备2024，Vol.45Issue(6)：23-27,5.DOI:10.19745/j.1003-8868.2024107
防护型急救车底盘毁伤评估研究
Chassis damage assessment for protective emergency ambulance
刘鑫 1朱云江 2任惠民 3王运斗 1苏琛1
作者信息
- 1. 军事科学院系统工程研究院,天津 300161
- 2. 解放军32381部队,北京 100072
- 3. 军事科学院系统工程研究院,北京 100082
- 折叠
摘要
Abstract
Objective To explore the effectiveness of the protective emergency ambulance chassis against damage from explosive weapons such as grenades and mines.Methods A 12 mm-thick polyethylene(PE)protective plate and a composite ceramic PE protective plate(1 mm-thick aluminum plate+6 mm-thick B4C ceramic+12 mm-thick high molecular weight polyethylene fiber)were involved in for the protection of the chassis of an emergency ambulance under the premise of meeting the ambulance's protective requirements.Theoretical calculations and simulations were used to analyze the blast damage effects of a 62 g TNT grenade on the PE protective plate and a 6 000 g TNT equivalent mine on the composite ceramic PE protective plate.Results The PE protective plate and composite ceramic PE protective plate were able to withstand the destructive effects of a grenade and a mine at a blast distance of 1.1 m,respectively,and no significant damage was observed in either case.Conclusion The PE protective plate and composite ceramic PE protective plate meet the requirements for mobility,lightweight and protection against damage from explosive weapons such as grenades and mines,and references are provided for designing protection schemes of the protective emergency ambulance chassis.[Chinese Medical Equipment Journal,2024,45(6):23-27]关键词
防护型急救车/急救车底盘/毁伤评估/轻量化防护/底盘防护Key words
protective emergency ambulance/ambulance chassis/damage assessment/lightweight protection/chassis pro-tection分类
医药卫生引用本文复制引用
刘鑫,朱云江,任惠民,王运斗,苏琛..防护型急救车底盘毁伤评估研究[J].医疗卫生装备,2024,45(6):23-27,5.
