Installation unit for e.g. cooling tower, has connection bars with cross points that are arranged in recess and elevation along lines that extend between transverse edges of grid mat, where bar is connected with former bars in cross points

摘要

The unit has a grid mat (12) having two longitudinal edges (26) and two transverse edges (28). The mat is provided with cross beams (18, 20) extending between the edges (26). The webs extend longitudinally to adjacent recess and elevation of a waveform of the mat and are connected by connection bars (30, 32, 38, 40), whose cross points (34, 37) are arranged within a midplane. The cross points are arranged in the adjacent recess and elevation along straight lines that extend between the edges (28) of the mat. A bar (36) extending along one line is connected with the former bars in the points.