| 摘要 |
PURPOSE: A collision preventing device for an unloader is provided to prevent safety accidents beforehand by fitting a fixing piece in a wheel when an unloader is adjacent to ships or facilities. CONSTITUTION: A collision preventing device for an unloader comprises a stopper(100), a fixed frame(200), a movable frame(300), and an actuating frame(400). The stopper is mounted on a travel rail(601). The fixed frame is fixed and installed in a travel part of an unloader(602). The movable frame is fixed in the fixed frame to move in the longitudinal direction of the unloader. The center of the actuating frame is hinge-connected to the movable frame to stop the movement of the unloader. |
