Waterproof wall bolt hole structure

The utility model discloses a waterproof wall bolt hole structure, which comprises a wall and a bolt, wherein the bolt penetrates through the wall, two ends of the bolt do not exceed the wall surface, and cement mortar is filled in a bolt hole on one side of a backwater surface of the wall; and the waterproof wall bolt hole structure is characterized in that a waterproof ointment layer and a polymer mortar layer are sequentially arranged in the bolt hole on one side of a water face of the wall, wherein the thickness of the waterproof ointment layer is 2/3 of the depth of the bolt hole. Antirust paint is painted at the head of two ends of the bolt, so that the bolt arranged in the wall is prevented from being scraped due to rustiness. In addition, the waterproof ointment is filled in the bolt hole on one side of the water face of the wall, the bolt hole is leveled by utilizing the polymer mortar, and the waterproof performance is guaranteed.