System for fastening a rail, and fastening of a rail on a substrate

摘要

A system and a method for fastening a rail to a substrate, with a guide plate for laterally guiding the rail that has a standing surface associated with the substrate, a support element to support the guide plate in the assembly position, a spring element supported on the guide plate and at least one spring arm for exerting a resilient holding force onto the foot of the rail, and a tensioning means for tensioning the spring element. The fastening can be assembled in that the support element has a support lug supported on the substrate in the assembly position to reach under the standing surface of the guide plate in a way that the guide plate is supported on the substrate via the support lug in the region where the guide plate and support lug overlap.

主权项

1. A system for fastening a rail on a substrate, comprising:
a guide plate which is provided for laterally guiding the rail and has a standing surface configured to stand on the substrate; a support element which is provided to support the guide plate in an assembly position, on a side remote from the rail, against a stop and has for this purpose an abutment surface associated with the guide plate and a support surface associated with the stop; a spring element which is provided to be supported on the guide plate and at least one spring arm for exerting a resilient holding force onto a foot of the rail; and a tensioning means for tensioning the spring element; wherein the support element has a support lug which is provided to be supported on the substrate in an assembly position and to reach under the standing surface of the guide plate in such a way that the guide plate is supported on the substrate via the support lug in a region in which the guide plate and support lug overlap.