LATTICE TOWER Russian patent published in 2016 - IPC E04H12/00 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely to long load carrying tower structures and posts designed for various purposes, and can be used for construction of stable multi-purpose towers. Lattice tower is made from interconnected sections, each of which includes inclined rod elements, part of which forms three-dimensional structures in vertical planes of respective sections, and the other part is arranged in horizontal planes of respective sections. Slanted rod members arranged in the horizontal plane of respective sections are made in form of cellular structure comprising corresponding to each other upper and lower elements with cells in the form of a regular polyhedron having anchor fastening holes at least in area of its vertices. Slanted rod elements form a spatial structure in vertical planes corresponding sections are in the form of at least one secondary component which is mounted between the upper and lower elements and forming in the space successive rows of oppositely oriented pyramid apices. Herewith the central element additionally comprises anchor fixing rods installed at apices of pyramids with the possibility of their fixation in corresponding fastening holes, and the number of ribs in cells of upper and lower elements is equal to number of ribs in imaginary bases of corresponding pyramids.

EFFECT: technical result consists in increase of spatial stiffness and bending strength characteristics due to redistribution of active loads as well as efficiency either during lattice tower production or its on-site assembly.

18 cl, 7 dwg