Elastic rail arrangement with open or closed upper structure for rail vehicles - entails support profiles made of angle plate for rails located on support bodies and fixed by clamp plates

摘要

The support profiles for the rails (10) are located with horizontal sections on support bodies (15), to which they are fixed by clamp plates (19). In a hole in each clamp plate an eccentric bush (22) is rotatably located and has means for rotary drive. Anchor bolts (13) extend upwards through holes in the support bodies and the eccentric bushes. The eccentric bushes, clamp plates and support bodies are secured and fixed by nuts (24) screwed onto the anchor bolts (13). On both sides, parallel to each rail (10) and at a short distance from it, covering bodies (27) for the support bodies, clamp plates, eccentric bushes, and anchor bolts are arranged, which support on the clamp plates and the ground-side support body (11). USE/ADVANTAGE - An elastic railway rail support arrangement with high body noise insulation values.