House with automatic heat sink of hydrologic cycle

The utility model discloses a house with automatic heat sink of hydrologic cycle belongs to house cooling field, including the room body, roofing, still include an automatic heat sink, the heat sink includes the cistern, water pipe, the temperature sensor of response room temperature, many the pipelines of evenly laying along the roofing to reach the delivery pipe to piped water supply, be used for pipe drainage's water -drain mast, be equipped with the solenoid valve on the water -drain mast, solenoid valve connection director, the roofing top is equipped with the heat insulating board. Somebuilding site board house thermal insulation of roof effects are relatively poor at present, and the manual work is regularly sprinkled water to the roofing, and bad news consuming time power leads tothe fact the water resource extravagant in a large number, introduces the pipeline through the delivery pipe with the running water and lowers the temperature, and the room temperature risees, and temperature sensor sends a s