FIELD: electricity.
SUBSTANCE: power transmission line support post includes a steel bent section of variable cross-section, which end lateral edges are made with bends of edges along open side plane, and to which grid profile elements are welded. The bends of the edges are made inside section of bent section towards each other, and the grid elements are made in the form of continuously curved profile elements with ground sections at the bend point. In the ground sections there are through slots, into which the bends of the edges of the bent profile are inserted.
EFFECT: improved stability of the post.
3 cl, 5 dwg
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