Slab body structure of securicar

The utility model discloses a slab body structure of a securicar, and relates to a body structure. A front wall assembly, side wall assemblies and a rear wall assembly are respectively arranged on four sides of a bottom body plate assembly; a middle step assembly is arranged at the right side wall assembly; a right side door assembly is arranged above the middle step assembly; a left wheel cover assembly and a right wheel cover assembly are arranged on the right side of the bottom body plate assembly; a top cover assembly is arranged at the top part of the front wall assembly, the side wall assemblies and the rear wall assembly; a left driving door upper part water baffle groove and a right driving door upper part water baffle groove are respectively formed in two ends of the front side of the top cover assembly; an air-conditioner main machine front bracket and an air-conditioner main machine rear bracket are arranged at the front part of the left side wall assembly; a body water baffle groove component is a