| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention is related to the field of construction, namely to connecting unit for spatial bearing structure, in particular for geodesic structure. Connecting unit comprises at least one connecting structure for connection by means of specified number of structural basic elements, which are included into according connecting unit, with other similar connecting units. Connecting unit is arranged in the form of disk, which has specified number of holes in the form of keyhole. One fastening elements passes through each hole. Fastening element is coupled with response element provided on structural basic element. Each structural basic element is retained in produced first connecting structure with the possibility of rotation and may be previously adjusted and then fixed at any specified angle. At least on one opening in the form of keyhole, on side of disk inverted towards structural basic element, between disk and structural basic element there is a stop bracket arranged. Bracket has opening and is arranged in a fixed specified position on disk. Bracket retains structural basic element as a result of thus produced second connecting structure on disk without possibility of rotation. Stop bracket receives disk torque in structural basic element. ^ EFFECT: creation of system, which comprises minimum number of various structural elements, providing for high variation in construction of various structures, higher stability of bearing structures, simple and fast assembly. ^ 10 cl, 6 dwg |
