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Rail fastening system

A technology for fixing systems and guide rails, which is applied in the direction of fixing rails, tracks, roads, etc., and can solve problems such as assembly and disassembly difficulties.

Pending Publication Date: 2020-01-31
SCHWIHAG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This system is thus too restrictive
Furthermore, assembly and disassembly of the system is difficult due to the high replacement shoulder

Method used

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Examples

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Embodiment Construction

[0050] A preferred embodiment is described below with reference to the figures. In this case, identical, similar or identically acting elements are provided with identical reference symbols in the figures, and a repeated description of these elements is partially omitted in order to avoid repetition.

[0051] exist Figures 1 to 3 The rail fastening system shown in has a rail backing plate 1 for supporting a rail 2 to be mounted thereon. The rail backing plate 1 is, for example, a shaped part made of steel.

[0052] In the present embodiment, the guide rail 2 is located in the region of the point switch. For this reason, in Figures 1 to 3 A further rail section 2' is shown in . The rail sections 2' rest on corresponding sections of the rail backing plate 1 and can be positioned in the transverse direction (in figure 2 left / right direction as shown in the illustration) to adjust. It should be pointed out that the guide rail fastening system can also be used outside of t...

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PUM

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Abstract

The invention provides a rail fastening system for fastening at least one rail (2) to a rail substrate, preferably a solid travel path, which comprises: a rail support plate (1) arranged for holding the rail (2), wherein the rail (2) in the mounted state is in contact with the rail support plate and is fastened thereto by means of a rail mount (1a, 1b, 1c); a base plate (3) arranged for fasteningthe rail support plate (1) on the rail substrate, wherein the rail support plate (1) in the mounted state is fastened on the base plate (3) by way of one or more, preferably two, retaining elements (6) and the base plate (3) is in contact with the rail substrate; wherein the base plate (3) is of multi-part, preferably two-part, construction so that this is adjustable to different dimensions of therail support plate (1).

Description

technical field [0001] The invention relates to a guide rail fastening system for fastening a guide rail to a guide rail base, preferably to a fixed running track. The rail securing system has a rail backing plate configured to support the rail and a backing plate configured to secure the rail backing plate to the rail mount. Background technique [0002] For high-speed road sections and road sections with increased requirements for sound reduction and vibration damping, for example in tunnels or for underground tracks, track rails and switches are laid on sleepers or so-called "fixed running tracks". The fixed running track is usually a surface-shaped continuous concrete slab, which serves as a foundation for the railway instead of a superstructure made of crushed stone. For fastening the track rail to the fixed running track, a rail backing plate and an intermediate plate are used, which are at least partially flexible. When the wheels of the vehicle roll over the guide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B9/38E01B9/68
CPCE01B9/38E01B9/68E01B9/42E01B7/22E01B9/44E01B9/60E01B9/483E01B9/48E01B9/681E01B9/685
Inventor T.吕特策尔S.利恩哈德F.迈尔
Owner SCHWIHAG
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