摘要：【中文】本发明公开了一种胶带输送机防撕裂保护装置，包括控制系统、横设于胶带输送机回程胶带上方的支撑横梁和连接杆，连接杆的中部与支撑横梁铰接，连接杆的上端设置有磁铁，下端连接有挡煤板，支撑横梁上与磁铁对应的位置设置有磁性传感器，磁性传感器与控制系统电连接。该胶带输送机防撕裂保护装置能够辨别胶带输送机回程胶带上的煤炭情况，当回程胶带上掉落大量煤炭时，能及时停止胶带机运行并发出报警。 【EN】The invention discloses an anti-tearing protection device of a rubber belt conveyor, which comprises a control system, a supporting beam and a connecting rod, wherein the supporting beam and the connecting rod are transversely arranged above a return rubber belt of the rubber belt conveyor, the middle part of the connecting rod is hinged with the supporting beam, the upper end of the connecting rod is provided with a magnet, the lower end of the connecting rod is connected with a coal baffle, a magnetic sensor is arranged on the supporting beam corresponding to the magnet, and the magnetic sensor is electrically connected with the control system. The anti-tearing protection device of the rubber belt conveyor can distinguish the coal condition on the return rubber belt of the rubber belt conveyor, and can timely stop the operation of the rubber belt conveyor and send an alarm when a large amount of coal falls on the return rubber belt.