New solar energy utilization building material and its high efficiency heat preservation device

The utility model discloses novel building material with a solar energy utilization function and an integrated high efficiency heat preservation device thereof, wherein the utility model is processed into one unit by a sheet metal, a heat pipe or an inorganic heat conducting pipe. The utility model has a solar energy heat collecting function, and is building finishing material, that is, the utility model is novel building material with the solar energy utilization function. The novel building material with the solar energy utilization function, a heat collecting pipe and a composite insulating layer are combined into a complete set of device which is built in the roof or the wall of a building. The device is connected with a heat exchanger and a circulating pump by flow guide pipes. A heat-preservation and heat-insulation layer is arranged on the back surface of a solar heat collector, which enables solar energy collection and the heat perservation of the building not to mutually cohere. In the hot season, the device controls the irradiation energy of sunlight which enters the indoor environment of the building, so the utility model has a heat-insulation function. The utility model is used for the inner side of a glass curtain wall, and the glass does not need to be treated in reflection.