FIELD: construction.
SUBSTANCE: element comprises a pipe with a casing concentrically put thereon. The casing has a rigid connection with outer stops and two pairs of rings enveloping the pipe at the casing ends with a temperature gap between them. The element has a number of ribs located on the outer sides of the rings. The outer diameter of the casing and the rings corresponds to the outer diameter of the pipeline insulation. Wherein each ring adjacent to the casing butt ends is rigidly connected to the casing, and the second pair of the rings has a rigid connection to the pipe. Between the rings, there is a temperature gap.
EFFECT: reducing and eliminating stress in the structure, resulting from the temperature difference between the pipe and the casing, simplifying the design of the fixed support element, increasing its reliability.
2 cl, 2 dwg
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