CN104099818A - Rail with dovetail-shaped joint - Google Patents
Rail with dovetail-shaped joint Download PDFInfo
- Publication number
- CN104099818A CN104099818A CN201310126997.0A CN201310126997A CN104099818A CN 104099818 A CN104099818 A CN 104099818A CN 201310126997 A CN201310126997 A CN 201310126997A CN 104099818 A CN104099818 A CN 104099818A
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- CN
- China
- Prior art keywords
- rail
- dovetail
- swallow
- tail form
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention relates to rail equipment, and particularly discloses a rail with a dovetail-shaped joint. The tip of one end of a rail is dovetail-shaped, and the tip of the other end is a dovetail-shaped nick, wherein the size of the dovetail-shaped tip is consistent with that of the dovetail-shaped nick; fixing pieces are arranged between two jointed rails. According to the rail with the dovetail-shaped joint, noise produced by impact between wheel hubs and the rails in an advancing process of a train can be effectively reduced, and meanwhile, the impact of rail gaps on the wheel hubs is avoided, so that the service life of the wheel hubs and the rails is greatly prolonged, and economic benefits are achieved.
Description
Technical field
The present invention relates to rail facility, particularly a kind of swallow-tail form interface rail.
Background technology
At present, the interface of existing rail is owing to considering that the reason of expanding with heat and contract with cold must leave certain gap, existence due to this gap, when train is during through gap, train rim can form and clash into rail clearance, this shock has brought noise on the one hand, has also brought on the other hand the wearing and tearing to rail and train rim, reduces its life-span.
Summary of the invention
The object of the present invention is to provide a kind of swallow-tail form interface rail, it has solved train the advance noise problem of middle generation and the life problems of rim and rail.
The object of the invention is to realize by following approach: a kind of swallow-tail form interface rail, the termination of rail one end is swallow-tail form, and the termination of the other end is swallow-tail form breach, and described swallow-tail form termination and swallow-tail form breach are in the same size; Between the rail of two docking, stator is housed.
As the further optimization of this programme, described stator is loaded on rail sidewall.
A kind of swallow-tail form interface of the present invention rail can effectively reduce in train traveling process because rim and rail clash into formed noise, simultaneously owing to having avoided the shock of rail clearance to rim, thereby greatly improved the application life of rim and rail, won economic benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of swallow-tail form interface of the present invention rail, the termination of rail 1 one end is swallow-tail form, and the termination of the other end is swallow-tail form breach, and described swallow-tail form termination and swallow-tail form breach are in the same size; Between the rail 1 of two docking, stator 2 is housed, described stator 2 is loaded on rail 1 sidewall.
Claims (2)
1. a swallow-tail form interface rail, is characterized in that: the termination of rail (1) one end is swallow-tail form, and the termination of the other end is swallow-tail form breach, and described swallow-tail form termination and swallow-tail form breach are in the same size; Stator (2) is housed between the rail of two docking (1).
2. a kind of reinforcement type triangle interface rail with pooling feature as claimed in claim 1, is characterized in that: described stator (2) is loaded on rail (1) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126997.0A CN104099818A (en) | 2013-04-14 | 2013-04-14 | Rail with dovetail-shaped joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126997.0A CN104099818A (en) | 2013-04-14 | 2013-04-14 | Rail with dovetail-shaped joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104099818A true CN104099818A (en) | 2014-10-15 |
Family
ID=51668336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310126997.0A Pending CN104099818A (en) | 2013-04-14 | 2013-04-14 | Rail with dovetail-shaped joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104099818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400617A (en) * | 2016-11-22 | 2017-02-15 | 吴明桓 | Novel steel rail assembly |
-
2013
- 2013-04-14 CN CN201310126997.0A patent/CN104099818A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400617A (en) * | 2016-11-22 | 2017-02-15 | 吴明桓 | Novel steel rail assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |