Drain pipe assembly for freezing and refrigerating equipment and freezing and refrigerating equipment

The utility model relates to the technical field of refrigeration equipment, and discloses a drain pipe assembly for freezing and refrigerating equipment, comprising: a connecting plate provided with a drain port; the drainage pipe is fixedly arranged at the drainage port; and the first heating piece is embedded in the side wall of the drainage pipe. According to the drain pipe assembly for the freezing and refrigerating equipment, the situation that the drain pipe is frozen and blocked due to the influence of the low temperature of the freezing chamber can be avoided, then it can be guaranteed that defrosting water in the chamber of the freezing and refrigerating equipment is discharged smoothly, and energy consumption is reduced. The utility model further discloses freezing and refrigerating equipment. 本申请涉及制冷设备技术领域，公开一种用于冷冻冷藏设备的排水管组件，包括：连接板，开设有排水口；排水管，固定设置于排水口；第一加热件，嵌设于排水管的侧壁内部。本申请公开的用于冷冻冷藏设备的排水管组件，可以避免排水管受到冷冻室低温的影响而出现结冰堵塞，进而可确保冷冻冷藏设备的间室中的化霜水顺畅排出，节省能耗。本申请还公开一种冷冻冷藏设备。