The invention discloses a wheel type armored vehicle separation type passenger restraint system which comprises a restraint seat (1), a fixing plate (2), an upper spring (3), a lower spring (4) and ashear pin (5). The restraint system is characterized in that the restraint seat (1) is fixed to the fixing plate (2) through the shear pin (5), the fixing plate (2) is a connecting piece for connecting the whole restraint system and a vehicle body, the restraint seat (1) meets the requirements for stability and restraint of passengers under common working conditions, and when impact is larger thanthe human body tolerance limit, the shear pin (5) is cut off, the upper spring (3) and the lower spring (4) begins to absorb shock, and the impact energy is absorbed. The separation type passenger restraint system is simple in structure and convenient to install, and gives consideration to comfort and safety of passengers.
一种轮式装甲车脱离式乘员约束系统,包括约束座椅(1)、固定板(2)、上弹簧(3)、下弹簧(4)、剪切销(5);其特征是:约束座椅(1)通过剪切销(5)固定在固定板(2)上,固定板(2)是整个约束系统与车体连接的连接件,普通工况时约束座椅(1)满足乘员的稳定和约束需求,当受到冲击大于人体耐受极限时,剪切销(5)切断,上弹簧(3)和下弹簧(4)开始发挥减震吸能作用,吸收冲击能量。本发明的脱离式乘员约束系统结构简单、安装方便,兼顾乘员的舒适和安全。
Wheel type armored vehicle separation type passenger restraint system
一种轮式装甲车脱离式乘员约束系统
2021-02-19
Patent
Electronic Resource
Chinese