Roof structure ventilates

The utility model discloses a roof structure ventilates, including rocker keel, strengthening rib, installation base, aerogel carpet veneer and polyurethane layer, the strengthening rib runs through each rocker keel in proper order, the welding of installation base is in rocker keel bottom both sides, establish on rocker keel in proper order on aerogel carpet veneer and polyurethane layer, install the inflation screw in the installation base, the inflation screw runs through polyurethane layer, aerogel carpet veneer and installation base in proper order, wherein two the welding has the sleeve between the rocker keel, the welding has the breather pipe in the sleeve, the breather pipe outside is provided with the sealing washer of being connected with polyurethane layer veneer, the breather pipe top is provided with the level to outside ARC bending inner cover, the inner cover outside is provided with the middle part and is the dustcoat that the level set up, be provided with the bracing piece between inner cov