论文部分内容阅读
近几年,随着招商引资的开展,前来我省投资建设的客商很多.这一来,我省的高层建筑也就犹如雨后春笋,纷纷拔地而起,故关于高层建筑的消防问题就显得较为突出了,这一类问题,虽然设计时都有所考虑,如:设置了消防泵、消防电梯、火灾自动报警系统和消防指挥系统等,并且,这些设施的用电,按高层建筑的设计,都属于一级负荷,并要有可靠的备用电源.但是,这些供电线路往往采用一些常规的电缆和电线.而且对它们也缺少防火安全措施.一旦发生火灾,这些相当重要的供电线路很难免不被烧毁,致使消防系统失去作用.
In recent years, with the introduction of investment promotion, many businessmen come to our province for investment and construction .This time, our province’s high-rise buildings are like springing up, one after another, so on the high-rise building fire problem appears More prominent, this type of problem, although the design has taken into account, such as: the installation of fire pumps, fire elevators, fire alarm systems and fire command systems, etc., and these facilities, according to the design of high-rise buildings , All belong to Class 1 load and have a reliable backup power supply, however, these power supply lines often use some conventional cables and wires, but also lack fire safety measures for them and in the event of a fire, these relatively important power supply lines are inevitable Not be burned, resulting in the fire system lost its effect.