Supporting device, especially for cable supporting systems which are protected against earthquakes and aircraft crashes

摘要

Each end (40) of a beam (4) is clamped in a holder (3), while the two holders (3) are attached to opposite parts of the building. Each holder (3) has on its base plate (30) a welded-on angle (32) in which the beam end (40) is fixed by the angle bolt (35) when nuts (36) are screwed onto the bolt ends (350). The bolt ends (350) pass through elongated holes (34) in the ends (33) of the flanges of the angle (32). The beam (4) is intended to be connected to the holders (3) in a rotationally fixed manner, which is possible by means of a positive lock. In consequence, a high level of resistance to vibration can be achieved. <IMAGE>