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高层救火 该不该泱及电梯用户

时间:2015-05-26 09:39来源:新电梯中国 作者:吴红娜
   新电梯中国网讯(微信号:新电梯、新电梯网)

     

    由于泡水,大厦内的全部电梯已经停运


    5月24日下午4点左右,南京市鼓楼区中商万豪大厦44楼某住户发生火灾,消防人员紧急出动救火,经过高压喷水抢救,灭火成功。但由于救火时大量喷水,电梯间进了水,导致电梯停用。

    南京中商万豪物业一位陈姓负责人表示,“现在电梯间除水的工作还没完成。除完水后,还要请电梯公司的人来检修。”该负责人称,虽然他们已经要求电梯公司尽快抢修,但要想电梯能恢复,还得等一个星期。

   高层上下运输全靠电梯,一旦电梯停运,22多户居民上下楼成了问题。58层高的大厦要完全靠双腿步行上下是不可想象的,有很多家庭选择了暂时离家,不少居民住在附近宾馆、亲戚家、朋友家,望家兴叹、有家不能回。
大厦贴出告示,电梯停运 
    南京中商万豪大厦楼内,一层大厅的显著位置,大厦物业致业主的公告上面写着:“中商万豪的各位住户,现在大厦内的供电、自来水已经恢复,具体全面检测正在进行中,电梯在灭火过程中全部泡水,暂时无法使用,正在抢修中,物业将每天通知电梯恢复情况。”水泡过的电梯被铁链围挡住,不得进入。

   

    消防水能否避开电梯电梯在防水设计上能否考虑到高层消防?

    消防的主要任务是向着火点喷水,如果能快速计算出火力和喷水量、喷水点则能较为精准地进行灭火,灭火所带来的负作用也会降低很多。

    如果消防不能控制,电梯的防水设计是否可以提高?

    业主在采购电梯时尽可能注意防水功能部件的选用。如:

    选用有防火防火功能的门机、IP等级较高的防水型光幕、选用自身有防水功能的开门电机、警铃、到站钟、底坑类开关、轿门防夹触点、

厅门微动开关、轿箱风扇和照明等。

    另外在电梯的安装使用阶段,要严防明水进入电梯电梯井。在电梯的安装、管网设计、使用中要提高高层防火、防水的观念。做到有备无患。

    一旦电梯进水后,要迅速抽水、烘干、重新检查所有部件的安全性能,确保万一。

    虽然火灾与水灾发生后不好控制,但在消防、电梯、设计、安装、使用等多方配合下,灾后灾害会减少到最低。

     Firefighting for higher stories brings disasters to elevator users?

  A fire attacked a residence on the 44th floor of Zhongshang Wanhao Building in Gulou District, Nanjing at around 4 o’clock p.m., 24th May. Firefifighters have hurried to the field and successfully put out the fire with the help of high pressurewater jetting. Yet the large amount of spraying water has flooded into the elevator room which caused the elevator out of service.

  Could fire-fighting water avoid damaging elevators or such vertical transportation take waterproof into consideration in terms of firefighting for higher floors?

  The main aim of extinguishment is to inject water against the fire spot, so if the fire situation, water amount in need and injection spot could be calculated precisely in advance, the side-affect would be deduced to an acceptable level.

  Moreover, waterproof components should be taken into consideration in case of such situation:

  The adoption of fireproof door operator, waterproof light curtain with higher IP level, waterproof door motor, alarm bell, arrival bell and other parts with waterproof function.

  In addition, water is not flowing in elevators and shaft while installing elevators.

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