Dual-H-shaped floor structure special for battery electric vehicle

The invention discloses a dual-H-shaped floor structure special for a battery electric vehicle. The structure is made of aluminum alloy, comprises a front floor and is characterized in that the front floor is provided with reinforcing ribs and fixed to the rear section of a left longitudinal beam and the rear section of a right longitudinal beam, the left longitudinal beam and the right longitudinal beam are located on the two sides of the bottom of the front floor respectively, the front floor is provided with a front seat installation reinforcing beam, a central channel reinforcing plate is arranged on a central axis of the floor structure, a floor cross beam is arranged at the front end of the floor structure, and a middle floor front supporting plate is arranged at the rear end of the floor structure. The dual-H-shaped floor structure has the advantages of being high in overall strength, rigidness and structural safety and large in bearing capacity, facilitates arrangement of power batteries and completely meets the requirements of the power batteries for installation and fixation and the requirement of passengers for riding comfort.