Vehicle body reinforcing framework structure

The vehicle body reinforcing framework structure is characterized by comprising a framework longitudinal beam arranged in the length direction of a vehicle body, a framework beam connected with a vehicle body top plate is arranged on the framework longitudinal beam, and framework rib plates extending downwards to a vehicle body bottom plate are arranged on the two sides of the framework beam. The vehicle body reinforcing framework structure is simple in structure, convenient to install and good in overall rigidity of the whole vehicle, and has high practicability and good application prospects. 本发明公开了一种车体加强骨架结构，其特征在于：包括沿车体长度方向布置的骨架纵梁，所述骨架纵梁上设有与车体顶板连接的骨架梁，所述骨架梁两侧设有向下延伸至车体底板的骨架筋板。本发明车体加强骨架结构，结构简单，便于安装，整车整体刚度好，具有较强的实用性和较好的应用前景。