Grid structure and storage battery

The utility model provides a grid structure and a storage battery, which belong to the technical field of storage batteries and comprise a frame main body and a rib main body, the frame main body comprises an upper frame, a lower frame and a side frame, and the upper frame is provided with plate lugs; a vertical rib of the rib body divides the frame body into a left area and a right area, a left first rib and a left second rib are arranged in the left area and incline leftwards from top to bottom, and the inclination angle of the left first rib is smaller than that of the left second rib. A right first rib and a right second rib are arranged in the right area and incline rightwards from top to bottom, and the inclination angle of the right first rib is smaller than that of the right second rib. According to the grid structure provided by the utility model, the blocking effect of the traditional transverse ribs on a circuit transmission path is eliminated through the rib main body with the branch-shaped radiat