Support device for a vacuum chamber external to a superconducting magnet

Abstract

The utility model discloses a kind of support devices for superconducting magnet external vacuum chamber, the vacuum chamber includes two or more than two sequentially connected cylinder section, each the cylinder section is hollowly arranged;The support device includes multiple annular structures, each the annular structure includes two or more than two arc-shaped parts connected into ring in turn, adjacent arc-shaped parts are detachably connected by fastening part;Each the arc-shaped part includes oppositely arranged first arc surface and second arc surface, the first arc surface is towards the central angle of arc-shaped part, the second arc surface is away from the central angle of arc-shaped part;The second arc surface includes: upper portion, the inner wall of one cylinder section is connected to the upper portion;Lower portion, the inner wall of cylinder section adjacent to the cylinder section is connected to the lower portion.The support device for superconducting magnet external vacuum chamber of the utility model can ensure that the concentricity between adjacent cylinder sections when assembling the cylinder section of external vacuum chamber and effectively prevent or limit the offset or deformation of cylinder section.

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