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摘要随着我国经济水平的不断提高以及城市化进程的不断加快，百米以上的高层建筑愈 来愈多。这些高层建筑意外失火时，因为楼层较高，空间跨度较大，一般的消防措施无 法扑救，所以可能造成巨大损失与伤亡，后果惨重。灭火弹作为一种可以扑救高层建筑 火灾的设备，效果显著，世界各国在该领域投入很多财力和人力并且已经研制了一系列 的灭火弹产品。本文的目标是设计一种高层火箭灭火弹，通过定向筒发射，利用热成像 原理，接近火场后自动感应火场温度情况，通过制导在合适的时间及位置起爆，然后灭 火剂在火场上部弥散，有较好的灭火效果。
本文介绍了课题研究的背景，国内外的研究现状以及灭火剂的选择。根据高层火箭 灭火弹的工作特点及性能要求确定灭火弹的总体设计，并着重设计弹体结构，通过计算 灭火弹飞行过程中的空气动力参数检验静稳定性，通过计算内外弹道检验其设计是否合 理。69469
毕业论文关键词 高层消防 火箭灭火弹 灭火剂 飞行特性 弹道计算
毕 业 设 计 说 明 书 外 文 摘 要
Title Design of high-rise rocket fire extinguishing bomb
Abstract With the continuous improvement of our country economy level and the accelerating urbanization, more and more tall buildings that is more than one hundred meters show up.When these high-rise buildings take place fire accident,the general fire protection measures can't save, because the floor is higher and the spatial span is larger,as a result may cause huge losses , casualties and disastrous consequences.Fire extinguishing bomb as a fire extinguishing equipment ,it can save fire from high-rise building, the effect significantly. All over the world put into a lot of money and manpower in this field and has developed a series of bomb products.The goal of this article is to design a high-rise rocket fire extinguishing bomb, launch through directional, barrel by using the theory of thermal imaging, automatically response fire temperature when close to the fire, by initiating guidance at the right time and location, and then fire extinguishing agent diffuse on the top of fire,and have a good fire extinguishing effect.
This paper introduces the research background, research status at home and abroad as well as the selection of fire extinguishing agent.According to the features of high-rise rocket fire extinguishing bomb and performance requirements to determine the overall design of the bomb and focus on design of missile body structure, through calculating aerodynamic parameters in the process of bomb flight test static stability, through calculating the internal and external ballistic test whether its design is reasonable or not.
Keywords high-rise fire rocket fire extinguishing bomb fire extinguishing agent flight characteristics ballistic calculation
本科毕业设计说明书 第 I 页
目 次
1 绪论 1
1.1 研究背景 1
1.2 国内外灭火弹研究现状 1
1.3 主要研究内容 4
2 高层火箭灭火弹的总体设计 6
2.1