Box body structure

The utility model provides a box body structure. The box body structure comprises a main body, a first groove and a bulge, the main body is provided with a cavity, a first groove is formed in the top of the main body, and a first drainage hole communicated with the cavity is formed in the first groove; a protrusion is arranged at the bottom of the main body and provided with a second drainage hole communicated with the cavity, so that the protrusion is matched with the first groove to achieve splicing of different box structures. The box body structure is provided with the first grooves and the protrusions, different box body structures can be assembled and are high in stability, the box body structure is made of prefabricated blocks in advance, field installation is convenient, the field construction efficiency is improved, meanwhile, the box body structure has a good water drainage function, and the slope has higher stability. 本实用新型提供一种箱体结构，包括主体、第一凹槽和凸起；所述主体设有腔体，所述主体顶部设有第一凹槽，所述第一凹槽内开有与腔体连通的第一泄水孔；所述主体底部设有凸起，