Ice accretion and freezing rain test device

The utility model discloses an icing and freezing rain test device. The device is composed of a temperature control system, a spraying system and a test piece matching system, the temperature control system comprises a left high and low temperature test box, a right high and low temperature test box, a data acquisition instrument and a temperature sensor, and the test piece matching system comprises a depth finder, a tested product, an upper sample holder, a lower sample holder and a water tray. The spraying system comprises an air source valve, a water source valve, an air inlet pipeline, a first water inlet pipeline, a second water inlet pipeline, a water storage barrel, a one-way valve, an air source processor and a sprayer. According to the utility model, for the laboratory, the effects of cost saving and flexible change are achieved. 本实用新型公开了一种积冰冻雨试验装置。本实用新型由温度控制系统、喷淋系统和试验件配套系统组成，温度控制系统包括左高低温试验箱、右高低温试验箱、数据采集仪、温度传感器，试验件配套系统包括测深仪、受试产品、上样品架、下样品架、托水盘，喷淋系统包括气源阀门、水源阀门、进气管路、进水管路一、进水管路二、蓄水桶、单向阀、气源处理器、喷雾器。本实用新型对于