Graded redundancy control system for mining adhesive tape machine

• Main Authors: LIU NING, LIU BING, ZHENG JINCHENG, YANG JINXIN, LYU YONGQING, XI CUNGEN, REN JIYE
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The utility model discloses a hierarchical redundancy control system for a mining adhesive tape machine, and the system comprises a switcher which is in communication connection with all underground control equipment through the Ethernet; the frequency converter is connected with the switch; the controller is connected with the switch; a standby controller, wherein the standby controller is connected with the switch; and the safety control box is connected with the switch and is directly connected with the frequency converter through a circuit. According to the utility model, the reliability and safety of the operation of the mining adhesive tape machine are greatly improved. 本实用新型公开了一种矿用胶带机分级冗余控制系统，所述矿用胶带机分级冗余控制系统包括：交换机，所述交换机通过以太网与井下的各个控制设备通信连接；变频器，所述变频器与交换机连接；控制器，所述控制器与交换机连接；备用控制器，所述备用控制器与交换机连接；安全控制箱，所述安全控制箱与交换机连接，并通过线路直接与变频器连接。本实用新型大大提高了矿用胶带机运行的可靠性和安全性。