历史文化街区消防系统设计探讨

DISCUSSION ON THE DESIGN OF FIRE PROTECTION SYSTEM IN HISTORICAL AND CULTURAL BLOCKS

历史文化街区改造要结合实际特点,现场调研,制订切实可行的防火设计方案,提升历史文化街区的消防安全水平。一般具有建筑耐火等级低、防火间距不足、消防通道不畅、消防给水系统不完善等安全隐患,消火栓系统、自动喷水灭火系统、灭火器等作为主动消防灭火设施应在改造中发挥主要作用。

The reconstruction of historical and cultural blocks should combine the actual characteristics,conduct on-site investigation, formulate practical fire protection design plans, and improve the fire safety level of historical and cultural blocks. Generally, there are safety hazards such as low building fire resistance, insufficient fire separation distance, poor fire passage, and imperfect fire water supply system. Fire hydrant systems, automatic sprinkler systems, fire extinguishers, etc., as active fire extinguishing facilities, should play a major role in the renovation.