家居装饰与电气设备防火

发布时间：2018-07-12 13:03

本文选题：电气设备火灾 + 家居装饰　；参考：《住宅科技》1994年06期

【摘要】：正据1993年上半年济南市工程质量监督站和市建筑队伍处联合对全市装饰工程的质量检查表明,在检查的123项工程中有102项在装饰中安装了电气设备,占83％。其中有85％的工程,供电系统负荷分配不合理;70％的工程,低压供电系统无短路保护和接地;80％的供电线路无任何保护,直接乱放在易燃的木质吊顶和隔墙内:有40％的导线直接连接,绝缘恢复和电线接头都是干拧干包;60％的开关、插座不设线盒,只用螺钉连接在饰面板上,很容易脱落,造成漏电事故;个别工程还有导线裸露,从金属饰面板内破口引出与开关插座连接。这些不规范的作法,很容易在用电超负荷的情况下使供电线路发生短路发热而引发火灾。国家建设部对济南市的通报十分重视,于7月28日发出《关于加强建筑装饰工程质量监督管理的通知》,要求在全国大中城市组织对建筑装饰工程质量进行一次大检查。由此可见,装饰工程中的电气设备防火已成为十分普遍的严重问题。
[Abstract]:According to the quality inspection of the decoration projects of Jinan City in the first half of 1993, 102 of the 123 projects were installed with electrical equipment, accounting for 833% of the 123 projects inspected. Among them, 85% of the projects, 70% of the power supply system load distribution is unreasonable, the low voltage power supply system has no short circuit protection and 80% of the grounding power supply lines have no protection. Put directly in flammable wooden ceiling and partition wall: 40% of wires are directly connected, insulation recovery and wire joints are dry-dried bag 60% switch, socket does not set wire box, only screws are connected to the decorative panel, easy to fall off. Causes leakage accident; individual project also has the wire exposed, from the metal decoration panel inside the break leads to connect with the switch socket. It is easy to cause short circuit heating and fire when the power supply line is overloaded. The Ministry of Construction attached great importance to the circular of Jinan City and issued the notice on strengthening the quality Supervision and Management of Architectural Decoration Engineering on July 28, asking for a major inspection of the quality of architectural decoration engineering in large and medium-sized cities of the country. Thus, the electrical equipment fire prevention in decoration engineering has become a very common serious problem.
【作者单位】：中国建筑装饰协会
【分类号】：TU238;TU892

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