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武汉研发高楼逃生黑科技!40米高空降落仅需26秒(图)
2017-06-20 16:35:30 长江日报融媒体
据了解,超高层建筑安全逃生问题一直未得到有效解决。现有的逃生器材大多数仅能适用于中低层建筑,往往需要外部能源输入,而且使用前需经过专业培训,以克服高空恐惧,难以大范围推广。传统的消防人员救护装置如云梯、气垫等逃生装置无法使高层住宅、办公楼内的人们迅速安全撤离。普通消防车臂长最高只能达40米高。
但这一装置不仅能应用于在建的高层建筑火灾或事故逃生,还可应用于民用建筑高楼家庭火灾救援逃生。家庭火灾常常事发突然,令人猝不及防,后果严重。而高层建筑楼道狭窄、楼层高,发生火灾不容易逃生,救援困难,通过电梯逃生也十分危险。应用磁力缓降装置,操作简单,在火灾发生时,受灾群众可实现自救,保证安全逃离火海。
据悉,导轨成本为每米两三百元,目前试验装置内装有6公斤高强磁铁,今后还可调整用量,量产后,一套逃生装置成本仅数千元。
该课题已成功申报为国家十三五课题《超高层建筑结构施工平台及应急逃生装置研究与示范》。截至目前,已申报国家专利6项,试制样机7套。下一步,将结合项目需求进行推广应用。
责任编辑:杨晓晨 CN067
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