CROSS BEAM FOR SUSPENDED ATTACHMENT FOR BEARING STRUCTURE OF FALSE CEILING

摘要

FIELD: construction.;SUBSTANCE: invention relates to design of suspended ceiling and, in particular, to main guide traverse of suspended attachment. Suspended attachment of bearing rack comprises a metal strip, having a plurality of upper holes, located at a distance from each other, a lower part, including a lower edge, comprising a series of uniformly spaced along length of mounting seats, to accommodate hollow flask-shaped anchor tail of bearing rack passing perpendicular to suspended attachment; seat has a pair of longitudinally spaced apart protrusions to support lower sides of anchor flask-shaped tail; seats have a bent platform that is bearing surface for one of protrusions, wherein platforms are bent with a precision machine method by an angle relative to plane of lower part, allowing to insert flask-shaped anchor tail of bearing rack of frame in inclined position in corresponding seat and preventing loss of flask-shaped tail from mounting seat when bearing rack is in vertical position. Also described is suspended attachment in form of a long metal rack and a method of constructing a mesh frame for suspended ceiling.;EFFECT: technical result is simplified and faster mounting of bearing racks of frame.;11 cl, 8 dwg