Device is changed to online overflow launder

The utility model relates to a device is changed to online overflow launder has travelling bogie and track, and the travelling bogie lies in the track, is provided with the drive arrangement who is used for driving the travelling bogie on the track, and this drive arrangement passes through wire rope and links to each other with travelling bogie power, and wire rope draws the travelling bogie and moves under drive arrangement's rotation. Change the overflow launder on line under having realized the condition of incessantly watering, have effective company of having improved the conticaster and water the stove number, improved the operation rate of casting the machine, reduce the manufacturing cost that casts the machine, very easily characteristics such as implement. 本实用新型涉及种在线溢流槽更换装置，具有运输小车和轨道，运输小车位于轨道上，在轨道上设置有用于驱动运输小车的驱动装置，该驱动装置通过钢丝绳与运输小车动力相连，钢丝绳在驱动装置的转动下牵引运输小车移动。实现了不停浇的条件下在线更换溢流槽，具有有效提高了连铸机的连浇炉数，提高了铸机的作业率，降低铸机的生产成本、极易实施等特点。