Rainwater collecting and spraying system for teaching building

The utility model discloses a teaching building rainwater collecting and spraying system, and relates to the technical field of rainwater collecting and spraying equipment.The teaching building rainwater collecting and spraying system comprises a rainwater collecting assembly, a rainwater storage assembly is installed at the bottom of the rainwater collecting assembly, and a vegetation planting disc is further arranged between the rainwater storage assembly and the rainwater collecting assembly; according to the rainwater collecting device, falling rainwater can be collected in a centralized mode, the collected rainwater can be poured into the rainwater storage assembly, when the collected rainwater is poured into the rainwater storage assembly from the rainwater collecting assembly, the scene during raining can be simulated and restored, vigor can be added to a campus, and through the rainwater storage assembly, the rainwater can be collected through the rainwater collecting assembly. According to the rainwa