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Steel rail connecting component and rail assembly

A technology for connecting components and rails, applied in the joints of rails, tracks, roads, etc., can solve the problems of rail deformation, loud noise, affecting normal traffic, and achieve the effect of reducing harm, reducing complexity and saving manpower

Pending Publication Date: 2017-10-20
徐新敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a rail connection assembly and a rail assembly to alleviate the large noise generated when the locomotive passes the connection between two adjacent sections of steel rails in the prior art. Problems affecting normal traffic

Method used

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  • Steel rail connecting component and rail assembly
  • Steel rail connecting component and rail assembly
  • Steel rail connecting component and rail assembly

Examples

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Embodiment Construction

[0052] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0053] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a ...

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Abstract

The invention provides a steel rail connecting component and a rail assembly, and relates to the technical field of locomotive rails. The steel rail connecting component comprises a first connecting unit and a second connecting unit, wherein the first connecting unit and the second connecting unit are separately arranged at the end parts of every two adjacent sections of steel rails, and adopt malposition type connection, so that the two adjacent sections of the steel rails are connected together. A rail assembly comprises the steel rail connecting components, the steel rails, sleepers, fasteners and a track ballast, wherein the sleepers are uniformly arranged on the track ballast; the two steel rails are arranged on the track ballast side by side, and are fixed through the fasteners; each steel rail comprises multiple sections, and the two adjacent sections of the steel rails are fixedly connected through the steel rail connecting components; and the steel rail connecting components and the rail assembly are used for fixedly connecting the multiple sections of the steel rails together, so that noise can be reduced, damage to wheels and damage to guide rails are reduced, and the problem that the rails are deformed because of thermal expansion and cold contraction is solved.

Description

Technical field [0001] The invention relates to the technical field of locomotive rails, in particular to a steel rail connection assembly and a rail assembly. Background technique [0002] Railway track is abbreviated as rail, track, etc. It is used on railways and cooperates with the switch to realize that the locomotive can turn without turning. The track usually includes two parallel steel rails, and the two steel rails are fixed on the sleepers in parallel. , Lay ballast under the sleepers to support and stabilize the rails. [0003] Each rail is connected by multiple sections of rails through connecting pieces. However, in the prior art, the ends of the two adjacent sections of rails are flat, and then steel plates are arranged on both sides of the joint and fixed by bolts, thereby realizing two adjacent sections. Connection between sections of rails. However, when the gap between two adjacent sections of steel rails is set to be large, the collision between the wheels and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B11/00E01B11/16E01B19/00
CPCE01B11/00E01B11/16E01B19/003
Inventor 徐新敏
Owner 徐新敏
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