湿式自动喷水灭火系统的设计与施工

The Design and Construction of Wet Type Automatic Water Spraying Fire Extinguishing System

本文从管材的选用;流量检测孔板的设置;过滤器的设置;安全阀的设置;排气阀的设置;系统管道穿越建筑沉降缝和伸缩缝的处理;报警阀后水锤等冲击现象的消除;施工中闭式喷头的保护等方面提出了目前高层建筑室内湿式自动喷水灭火系统设计和施工中存在的一些问题及解决对策。

This article narrated such aspects as pipe selection;allocation of metering orifice;mounting of filter,mounting of safety valve,mounting of bleed valve,treatment during the pipeline system passes through settlement and expansion joints of the Building,elimination of water hammer impact after the alarm valve,protection of closed type sprinkler head during construction. Discussed the design and construction problems and the countermeasure for the indoor wet type automatic water spraying Fire extinguishing system of the multistoried building.