Profile system for the erection of metal load-bearing structures

摘要

Profile system for the connection of heat-insulated wall and roof elements (4) enclosed in frames (8), in particular for the erection of metal load-bearing structures of facades, oriels, glazed verandas and pavilions. In order to be able to assemble the wall and roof elements in any angular position with respect to one another and, at the same time, produce a heat insulation, the invention is characterised by: a) a metal intermediate profile (11) provided with a cylindrical surface (12), b) at least two pressure pieces (23) which are arranged on the frames (8) and are supported on in each case a part of the circumference of the intermediate profile (11), c) at least one sealing fillet (27, 28) in each case which runs in parallel with the associated pressure piece (23), likewise abuts on the intermediate profile (11), and consists of elastomeric material, and d) an arrangement of sealing fillets (27, 28) on the circumference of the intermediate profile (11) such that most of the circumference is covered with respect to the surrounding air. In this arrangement, the pressure pieces (23) consist particularly preferably of plastic. <IMAGE>