Storage device for statistical collection based on computer big data

The invention discloses a storage device for statistical collection based on computer big data, belongs to the field of data storage equipment, and comprises a server box, a fan is fixedly connected to the inner wall of the rear side of the server box, and a heat dissipation groove is formed in the inner wall of the right side of the server box. Sliding grooves are formed in the positions, close to the left side and the right side, of the inner wall of the bottom side of the server box correspondingly, sliding rails are slidably connected to the interiors of the two sliding grooves correspondingly, an inner box is fixedly connected to the tops of the two sliding rails, moving wheels are fixedly connected to the four corners of the bottom side of the server box, a balance groove is formed in the middle of the inner wall of the bottom side of the server box, and the bottom side of the inner box and the position corresponding to the balance groove are fixedly connected with balance wheels, so the heat dissipatio