Coating waterproof performance detection device

The utility model discloses a coating waterproof performance detection device, including base and storage water stand, first round hole has all been seted up to the intermediate position of base, store up water stand's intermediate position and all seted up the second round hole, and first round hole diameter is the same with second round hole diameter, the inside of first round hole is fixed withthe protection network, the first connecting hole of a plurality of has been seted up at the top of base, a plurality of recess has been seted up to the outer wall liter of base, the second connecting hole has been seted up to one side of recess, and second connecting hole and first connecting hole be linked together, the inside of second connecting hole is equipped with the stopper, and the oneend of stopper extends to the inside of first connecting hole, be equipped with the round draw -in groove on the inner wall of second connecting hole, one side of draw -in groove symmetry seted up twospouts. The utility model