皮带运输机在煤矿生产中一直承担着煤炭运输的重要任务,其安全稳定运行是保障煤矿安全生产的前提.但是,皮带运输机在实际使用过程中会发生各种各样的故障,严重时会造成皮带断裂进而导致设备停转,给煤矿生产带来很大损失.因此,对发生断带事故的原因进行分析,探讨断带保护技术应用及安防装置设计.根据分析结论和实际情况,设计了皮带运输机断带安防装置,提出了一种基于 ARM 的 PLC+DCS+GSM(Programmable Logic Controller + Distributed Control System + Global System for Mobile Communications,可编程逻辑控制器+分散控制系统+全球移动通信系统)综合安防系统设计方案,并对该系统进行了可行性分析.
Belt Breaking Protection and Security Device Design of Belt Conveyors
Belt conveyor has been undertaking the important task of coal transportation in coal mine production,and its safe and stable operation is the prerequisite for ensuring safe production of the coal mine.However,there will be a variety of faults in the actual use of belt conveyors,which will cause the belt to break and lead to the equipment stopping in severe cases,and bring great losses to the coal mine production.Therefore,the causes of belt breaking accidents were analyzed,and the application of belt breaking protection technology and the design of security devices were discussed.According to the analysis conclusion and the actual situation,the belt conveyor belt breaking security device was designed.A design scheme of integrated security system of PLC+DCS+GSM(Programmable Logic Controller + Distributed Control System + Global System for Mobile Communications)based on ARM was proposed,and the feasibility analysis of the system was carried out.
belt conveyorsecurity device designbelt breaking accidentalarm system
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维普
