Monorail hydraulic self-moving train remote control system

• Main Authors: ZHAO HONGXING, CHEN LEI, LI YUTONG, WU NAN, XIA WEIPING, WANG ZEQING, SONG HUSEN, NI YAJUN, TIAN TENGJIAO, DU CHENGFENG
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2022
• 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 belongs to the technical field of self-moving of electrical trains for coal mines, and solves the problem of potential safety hazards caused by the fact that a control system of an existing single-rail hydraulic self-moving train needs to be manually operated on a bearing tray of an electrical train. The remote control system for the single-rail hydraulic self-moving train comprises a PLC (Programmable Logic Controller) logic device, relays K1-K15, a remote controller and an end station for receiving signals of the remote controller, the remote controller sends out a control instruction, the signal terminal corresponding to the end station is connected with a circuit where the relay connected with the signal terminal in series is located, a corresponding relay coil is powered on, then a normally-open contact at the signal input end of the corresponding PLC logic device is controlled to be closed, a relay coil at the signal output end of the PLC logic device corresponding to the normally-open