樊旅豆 黄永锋 万宏强 千文婷 邓盼园



摘 要:为了降低洪水来临时对地下车库以及车辆所造成的损害,针对不同大小的洪水,设计了一种地下车库防洪装置,以实现洪水来临时,对于车库车辆的保护。根据防洪现状,确定了挡板应实现的功能,根据洪水发生时水位的不同设计了三层防洪挡板,合理地分配了挡板在地下车库出入口的空间布局。该防洪装置可在极端气象条件下有效降低车主的财产损失,最大程度的保护地下车库的财产安全。
关键词:地下车库;防洪;挡板;液压系统
中图分类号:TV87 文献标志码:A 文章编号:2095-2945(2020)23-0108-03
Abstract: This article discusses the problem of reducing flood damage to underground garages and cars. An underground garage flood control device is designed to protect the cars parked in the garage when the flood comes. According to the current situation of flood control, the function that the baffle should realize is determined. Three layers of flood control baffles were designed according to the different water levels at the time of the flood, and the spatial layout of the baffles at the entrance and exit of the underground garage was reasonably allocated. The flood control device can effectively reduce the property loss of the car owner under extreme weather conditions and protect the property safety of the underground garage to the greatest extent.
Keywords: underground garage; flood control; baffle; hydraulic system
引言
地下車库淹水事件的频繁发生,造成巨大的社会财产损失,地下车库防洪的研究势在必行[1]。现有的防洪装置中防洪墙使用较为普遍,多种防洪墙的结构形式被研发,如刘永健[2]提出的液压自动防洪板可完成自动升降,刘加海[3]提出钢板式防洪墙,钢甲板墙体是在现有的钢筋混凝土上加高,内置预埋件,倪立建[4]研究了轻型移动式防洪墙的受力形式及破坏状态,宋宁[5]研究了一种由铝合金制成的移动式防洪墙适用于多种地下场所的各出入口,刘文俊[6]提出了装配式玻璃钢防洪装置。除防洪墙外,还有郑文亨[7]的防洪袋和膨胀材料、刘万福[8]的自动充气围堰系统等。这些装置的防洪能力不及永久性的防洪设施,也与人工沙袋等传统防洪手段相比各有特点,但在可重复利用,施工便利,施工周期等方面有绝对优势。……