Inclined shaft excavation construction structure

The inclined shaft excavation construction structure comprises an upper adit in the horizontal direction and a lower adit in the horizontal direction. The upper adit and the lower adit are distributed in a layered and staggered mode in the horizontal direction. An upper inclined shaft area is arranged between the upper adit and the lower adit, a guide hole is formed in the upper inclined shaft area, and the axis of the guide hole inclines by 55 degrees. The guide hole is communicated with the upper adit and the lower adit, a raise boring machine is installed in the upper inclined shaft area located in the upper adit, a raise boring machine drill rod penetrates through the guide hole, a drill bit is installed at the tail end of the raise boring machine drill rod, and the drill bit is driven by the raise boring machine to rotate to reversely pull, expand and excavate the bottom of the upper inclined shaft area facing the lower adit to form a reverse pilot shaft. When the drill bit conducts reverse pulling and e