室内滑雪场馆水消防系统设计探讨  

Discussion on water fire protection system design of indoor ski resort

作　　者：高延雄 刘国祥 李传志 GAO Yanxiong;LIU Guoxiang;LI Chuanzhi(CITIC Architectural Design and Research Institute Co.,Ltd.,Wuhan 430014,China)

机构地区：[1]中信建筑设计研究总院有限公司,武汉430014

出　　处：《给水排水》2021年第12期106-110,共5页Water & Wastewater Engineering

摘　　要：结合工程实例,介绍了武汉四新方岛室内滑雪馆水消防系统设计,因其冷区的低温环境要求,设计中存在无法采用常规的湿式消火栓系统及自动喷水灭火系统的难点,通过对设计难点的分析和探讨,找出了解决的方法。设计采用了在邻近冷区保温墙外的暖区设置室内消火栓和移动式细水雾灭火装置对冷区进行保护的方式,自动灭火系统采用了单联锁预作用固定消防水炮灭火系统,最后对现行规范未涵盖的内容提出了建议。Combined with the engineering example, this paper introduces the design of water and fire protection system for indoor ski gym of Wuhan Si xin fang dao. Due to the low temperature environment requirements in cold area, there are difficulties in the design that the conventional wet hydrant system and sprinkler system cannot be used. Through the analysis and discussion of the design difficulties, the solutions are found out. The design adopted the method of setting indoor fire hydrant and mobile water mist fire extinguishing device in the warm area adjacent to the thermal insulation wall of the cold area to protect the cold area, The automatic fire extinguishing system adopted the single interlocking preaction fixed fire water monitor fire extinguishing system. Finally, suggestions are put forward for the contents not covered by the current code.

关 键 词：室内滑雪场 冷区 充水时间 预作用固定消防水炮 移动式细水雾 

分 类 号：TU99[建筑科学—市政工程]