Continuous casting tundish cover resistant to high-temperature deformation

The utility model provides a continuous casting tundish cover resistant to high-temperature deformation, which comprises two parallel cross beam plates, a plurality of vertical beam plates welded between the cross beam plates, refractory materials filled between the cross beam plates and the vertical beam plates, and a plurality of radiating pipes, the radiating pipes penetrate through the vertical beam plates; the side part of the heat dissipation pipe protrudes upwards from the refractory material, and a plurality of heat dissipation holes are formed in the protruding part. Due to the arrangement of the heat dissipation pipes, the heat dissipation area is increased, heat can be dissipated outwards in time from the heat dissipation holes, and therefore the heat dissipation effect is improved, and the situation that the refractory material is torn and peeled off due to deformation of the ladle cover is avoided. 本实用新型提供一种抗高温形变的连铸中间包包盖，包括两块并列的横梁板，横梁板之间焊接有多块竖梁板，耐火材料填充于横梁板和竖梁板之间，还包括多根散热管；散热管贯穿竖梁板；散热管的侧部向上凸出耐火材料，其