FIELD: construction.
SUBSTANCE: invention relates to construction, namely to connecting units of structures. Connecting assembly includes central node element and connected in spatial structure rod elements of network grid of belts and inter-belt braces. Central node element is made in the form of a straight prism, at that, for fixation and attachment of the belt rod elements along the side vertical edges of the central node element there are horizontal cantilever ledges, mating repeating configuration of inner contour of cross-section of waist-shaped rod elements or repeating configuration of outer contour of cross-section of waist-shaped rod elements. Inclination cantilever ledges of rectangular cross-section coaxially coinciding with axes of adjoining inter-belt rod elements are provided for attachment of inter-belt brace elements. Grooves are made at butt ends of inclined cantilever ledges to reciprocate to planes of inter-belt brace H-beam rod elements.
EFFECT: improved manufacturability of the nodal connection.
1 cl, 7 dwg
