Active breathing type moisture-proof steam exhaust inverted roof system

• Main Authors: WANG WEIGUO, HANG MIAOQI, WANG JUNNAN, SHEN FANGYI, ZHOU JIANWEI, HU SONGJIANG, LU JINJIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: BUILDING; FIXED CONSTRUCTIONS; GUTTERS; ROOF COVERINGS; ROOF-WORKING TOOLS; SKY-LIGHTS

The utility model discloses an active breathing type moisture-proof steam exhaust inverted roof system, and relates to the technical field of building roof engineering. The roof comprises a roof base layer, a waterproof layer, a heat preservation layer and a rigid layer are sequentially laid on the top of the roof base layer, a steam exhaust pipe network is laid in the heat preservation layer and communicates with an air inlet pipe and an air outlet pipe, an air cap is arranged on the air inlet pipe, and a connecting block is fixed to one side of the air outlet pipe; and a moving block is connected to the connecting block in a sliding manner. According to the application, when wind blows through the wind cap or a certain temperature difference exists between the steam exhaust pipe network and the outside, air in the steam exhaust pipe network can be exhausted from the wind cap, meanwhile, air circulation between the steam exhaust pipe network and the outside can be ensured through the air inlet pipe, and when