METALLIC CONNECTION FOR PRE-TENSIONED TRIARTICULATED PLANE PORT FOR THE CONSTRUCTION OF WAREHOUSES, BRIDGES AND BRIDGES

摘要

metallic connection for pre-tensioned triarticulated flat frame for the construction of warehouses, walkways and bridges the present improvement is an addition to the invention defined in the patent pi1002168-0, filed on 06/17/2010 and granted on 01/27 / 2015, referring to the connection developed to improve the conditions for the assembly of pre-tensioned tri-articulated frames. more particularly, the present addition refers to the metallic connection which is formed by a lower element (5a) and an upper element (5b) which are fixed to each other by means of captive screws (r), the lower element (5a) ) consists of a support base (100a) in the shape of a half cane for accommodating the beam (2) and a tubular segment (101) positioned at an angle of 135º and projecting horizontally for the coupling of said locking beam ( 4); the upper element (5b), on the other hand, consists of a metallic piece (100b) also in the shape of a half cane for wrapping the beam (2); and both lower (5a) and upper (5b) elements have fixing tabs (102a, 102b) that project laterally in relation to the body of the elements and have multiple holes (5a ??, 5b ???) that are passed through the screws prisoners (r).