一种断轴保护装置在老石旦煤矿的实践与应用

Application and Practice of a Broken Shaft Protection Devicea in Lao Shidan Coal Mine

摘要: 针对矿井机电运输(人员)事故率频发实际情况，研制出一种新型架空乘人装置防断轴保护，并详细地介绍了该新型架空乘人装置防断轴保护的工作原理、特点和应用过程中所要注意的事项。同时对新型架空乘人装置防断轴保护的应用效果进行了认真的分析，分析结果表明新型架空乘人装置防断轴保护效果好、原理简单、拆卸安装使用方便，大大提高了机电运输(人员)的安全防护性，极大地保障了矿工的身体健康和生命安全，具有很好的市场推广价值。

Abstract: Aiming at the actual situation of frequent accidents of electromechanical transportation (personnel) in mines, a new type of overhead passenger device anti-broken shaft protection was developed, and the working principle, characteristics and application of the new type of overhead passenger device anti-broken shaft protection were introduced in detail. At the same time, the application effect of the new type of overhead passenger device anti-broken shaft protection is carefully analyzed. The analysis results show that the new type of overhead passenger device has good anti-broken shaft protection effect, simple principle, convenient disassembly installation and use, and greatly improves the mechanical and electrical transportation (personnel). The safety protection, which greatly protects the health and life safety of miners, has good market promotion value.