【摘要】 为解决煤矿现场对国内矿用带式输送机监测保护装置应用情况认识模糊,缺乏可靠性高的智能监测装置的问题,开展了对在用监测装置典型型式的分析,提出了矿用带式输送机监测装置正从模拟电路、继电器构成的综合保护器向智能化、网络化监测装置过渡的趋势。据此,设计了以高速STC单片机和工控机为核心的监测系统,组建了主、从站的通讯网络,以实现多种数据的监测保护和远程监控。现场使用结果表明:本监测装置具有运行速度快,监控功能齐全,实时显示故障及运行数据,工作方式灵活等特点,为传统保护装置的更新提供了技术参考。该装置进行软、硬件改造后,可推广应用于其他井下环境和相关行业。更多还原

【Abstract】 To realize clearly the application situation of the belt conveyor monitoring apparatus and solve the problem of lacking reliable intelligent monitoring devices,typical applying molds at home were analyzed and later a monitoring apparatus for mining belt conveyors based on speedy STC MCU and IPC was designed.A 1 ∶ N communication network was established,and hence data acquisition,machinery protection and remote monitoring came true.The observation in field shows that the new apparatus can offer real-time running and fail data and has complete monitoring functions,flexible working modes.It will provide technical references on the replacement of traditional ones and be further employed to many other mining devices and in other sectors after necessary innovation.更多还原