电力系统电缆沟阻火隔墙的研究与改进

Research and Improvement of Fire Wall in Cable Trench of Power System

电缆沟作为输送电能必不可少的一项基础设施,其阻火隔墙的设计至关重要。通过分析传统阻火隔墙存在安装不当、结构不严谨等缺陷容易导致电缆故障,在恶劣天气、防小动物等自然因素方面也存在缺陷。在此基础上通过实地调研,设计出一种新型阻火隔墙结构,配合新型防火土材料,达到了阻火隔烟的效果。

Cable trench is an indispensable infrastructure for power transmission. The design of fire barrier wall is very important. The traditional fire barrier wall has defects such as improper installation and stringent structure, which is easy to cause cable failure. There are also defects in bad weather, small animals and other natural factors. On this basis, through field investigation, a new type of fire barrier structure is designed, which is combined with new fire-proof soil materials to achieve the effect of fire-proof and smoke-proof.