The invention provides a porthole emergency blasting folding and throwing device. The device comprises a micro detonating cord, a detonator, a detonation resistance part and a folding limiting support. The micro detonating cord is arranged on a porthole transparent part and located on the inner side of a porthole structure, the coverage area of the micro detonating cord on the porthole transparentpart can form at least one segmentation area, and the segmentation areas can be separated from the porthole transparent part after the micro detonating cord is detonated and has thrust of being thrown out of the porthole structure. The detonator is connected to the micro detonating cord and used for igniting the micro detonating cord. The detonation resistance part is arranged on the porthole transparent part and located between the porthole transparent part and the micro detonating cord, and the detonation resistance part is used for generating a non-segmentation area on the porthole transparent part. The folding limiting support is arranged on the edge structure of the porthole structure, and at least part of the folding limiting support covers the segmentation areas so as to restrain the segmentation areas from moving towards the inner side of the porthole structure and guide the tracks of the segmentation areas.
本申请提供了一种舷窗应急爆破折翻抛放装置,包括:设置在舷窗透明件上且位于舷窗结构内侧的微爆索,所述微爆索在舷窗透明件上的覆盖范围能够至少形成一分割区域,所述分割区域在所述微爆索引爆后能够与所述舷窗透明件分离且具有向舷窗结构外抛放的推力;连接于所述微爆索且用于对所述微爆索进行点火的起爆器;设置在所述舷窗透明件上且位于所述舷窗透明件与所述微爆索之间的阻爆件,所述阻爆件用于在所述舷窗透明件上产生非分割区域;以及设置在所述舷窗结构边缘结构上的折翻限动支架,所述折翻限动支架至少部分的覆盖所述分割区域,以抑制所述分割区域向所述舷窗结构内侧运动和对所述分割区域进行轨迹导向。
Porthole emergency blasting folding and throwing device
一种舷窗应急爆破折翻抛放装置
2020-04-10
Patent
Electronic Resource
Chinese
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