Mounting of a cross-arm to the pre-tensioned prestressed concrete pole

摘要

attachment to a pole of a poprzecznika strunobetonowego overhead power line high and medium voltage, in a perpendicular position, characterised by the fact that consists of parallel pairs of feet (3) placed symmetrically resistance heated after two p rzeciwlegu0142ych side pole (8) connected permanently ciu0119gnami (5) with a threaded sleeve (4),on which feet (3), at least one side, is mounted poprzecznik (10), whereby the poprzecznik (10) in the basis is equipped with a parallel elements dystansowych (2) of czworoku0105tnym which contain openings, and in the fastening screws (1), connecting the pods tawu0119 with sleeve (4) and the oporowu0105 (3).