In response to the current issues of large lag and low accuracy in tension monitoring of coal mine scraper conveyors,this paper proposes a real-time monitoring scheme for scraper chain tension based on wireless transmission,combined with the actual working environment of scraper conveyors,and designs the corresponding monitoring system.Firstly,the demand for monitoring the tension of the scraper chain is analyzed,and a wireless tension collection device is designed and embedded into the scraper conveyor to collect the tension data of the scraper chain.The data is transmitted to the upper computer through a wireless network for remote monitoring and alarm,achieving remote online monitoring of the tension of the scraper chain.
维普
万方数据