1results about How to "Effective fastening" patented technology

The utility model discloses a dual-mode compatible energy storage case stacking structure which comprises a bottom plate, a first middle partition plate, a second middle partition plate and a top plate are sequentially arranged above the bottom plate, and case bodies are stacked among the bottom plate, the first middle partition plate, the second middle partition plate and the top plate. After the case body is placed on the surface of the bottom plate, the case body can abut against the outer sides of the side plates and the fixing rods, the position of the case body is limited, a worker can conveniently push the case body in the position, the first middle partition plate, the second middle partition plate and the top plate can be sequentially stacked on the bottom plate upwards in the follow-up process, and the work efficiency is improved. Then a first bolt rotates in a first threaded hole, one end of the first bolt is tightly attached to the outer side of the shaft body, the baffle can be tightly attached to the outer side of the case body, then a T-shaped block rotates in a T-shaped groove, a second bolt is meshed with the interior of a second threaded hole, and a breast board can be tightly attached to the outer sides of the bottom plate, the first middle partition plate, the second middle partition plate and the top plate; therefore, tight connection of the whole structure is completed.