Tube root reinforced core internal combustion engine generator set radiator

The utility model relates to a tube root reinforced core internal combustion engine generator set radiator. Comprising a radiating tube (1), a main sheet (2) and a supporting side plate (3), reinforcing ribs (4) are arranged at the two root parts of the radiating pipe (1), one part of the radiating pipe (1) is wrapped by the reinforcing ribs (4), and concave caulking grooves (5) for embedding the reinforcing ribs (4) are formed in the main sheet (2). The reinforcing ribs are arranged to enhance the rigidity and strength of the radiator, so that the anti-seismic property is enhanced, and the reliability of the radiator is greatly improved; the connecting structure of the reinforcing ribs, the radiating pipes and the main pieces is reasonable, all the parts are tightly combined, and the reliability of the radiator is further improved; according to the utility model, the reinforcing rib structure is reasonably arranged, so that the wrapping sheet can form tight connection with the radiating tube, the connection