Building 5G comfort system

The utility model relates to a 5G comfort system of a building. The 5G comfort system comprises an indoor pipeline in the building, a solar energy utilization device arranged at the top of the building, and a cold source pile and a heat source pile which are respectively buried in underground soil outside the building. In winter, the solar energy utilization device and the heat source pile respectively provide heat energy for the indoor pipeline through the pipeline and the valve; in summer, the solar energy utilization device and the cold source pile respectively provide cold energy for indoor pipelines through pipelines and valves. According to the utility model, the indoor temperature of the building is adjusted all the year round by utilizing a soil energy storage mode and matching solar energy with the cold source pile and the heat source pile. 本实用新型涉及建筑物5G舒适系统，包括建筑物内部的室内管线，建筑物顶部设有太阳能利用装置以及建筑物外部的地下土壤中分别埋有冷源堆以及热源堆。冬天，太阳能利用装置、热源堆分别通过管路以及阀门为室内管线提供热能；夏天太阳能利用装置、冷源堆分别通过管路以及阀门分别为室内管线提供冷能。本实用新型利用土壤储能方式，通过太阳能与冷源堆