Anti-torsion device for inner container of cryogenic liquid movable pressure container

The utility model provides an anti-torsion device for an inner container of a cryogenic liquid movable pressure container, which comprises a shell, an inner seal head, an inner cylinder, an interlayer pipeline and two end support structures, and is characterized in that an anti-torsion structure is also arranged between the inner wall of the shell and the outer wall of the inner cylinder; anti-torsion structures are arranged on one or more radial planes between the outer shell and the inner cylinder body, and one or more anti-torsion structures are also arranged on the radial plane between the same outer shell and the inner cylinder body. According to the utility model, the anti-torsion structure is arranged between the inner cylinder body and the shell, so that the torsion phenomenon of the inner container in the use process is prevented on the basis of ensuring the strength requirement and the heat insulation performance of the container, the structure of the container is protected, and the destructive prob