CN104099827A - Reinforced dovetail-shaped connector iron rail with simple buffer effect - Google Patents
Reinforced dovetail-shaped connector iron rail with simple buffer effect Download PDFInfo
- Publication number
- CN104099827A CN104099827A CN201310127008.XA CN201310127008A CN104099827A CN 104099827 A CN104099827 A CN 104099827A CN 201310127008 A CN201310127008 A CN 201310127008A CN 104099827 A CN104099827 A CN 104099827A
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- CN
- China
- Prior art keywords
- rail
- iron rail
- dovetail
- swallow
- tail form
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- 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.)
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Abstract
The invention relates to a railway facility, in particular to a reinforced dovetail-shaped connector iron rail with a simple buffer effect. The end part of one end of the iron rail is in a dovetail shape, the end part of the other end of the iron rail is a dovetail-shaped notch, the size of the dovetail-shaped end part is the same as the size of the dovetail-shaped notch, fixing sheets are arranged between the two iron rails in butt joint, and at least one circular buffer block is arranged on the two end surfaces of the iron rail. The reinforced dovetail-shaped connector iron rail with the simple buffer effect has the advantages that the noise caused by the collision between wheel rims and the iron rail in the train running process can be effectively reduced, and meanwhile, the collision of iron rail gaps with the wheel rims is avoided, so the service lives of the wheel rims and the service life of the iron rail are greatly prolonged, and the economic benefits are won.
Description
Technical field
The present invention relates to rail facility, particularly one is with simple and easy buffering reinforcement type 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, due to the existence in 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 one to be with simple and easy buffering reinforcement type 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: one is with simple and easy buffering reinforcement type swallow-tail form interface rail, and 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; On two end faces of rail, be at least provided with a circular buffer stopper.
As the further optimization of this programme, described buffer stopper is that elastomeric material is made.
As the further optimization of this programme, described stator is loaded on rail sidewall.
The present invention is a kind of can effectively be reduced in train traveling process because rim and rail clash into the noise forming with simple and easy buffering reinforcement type swallow-tail form interface rail, simultaneously owing to having avoided the shock of rail clearance to rim, thereby greatly improve the application life of rim and rail, won economic benefit.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, one of the present invention is with simple and easy buffering reinforcement type swallow-tail form interface rail, and 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; On 1 two end faces of rail, be at least provided with the circular buffer stopper 3 that an elastomeric material is made.
Claims (3)
1. be with a simple and easy buffering reinforcement type swallow-tail form interface rail, it 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, 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; On (1) two end face of rail, be at least provided with a circular buffer stopper (3).
2. one as claimed in claim 1 is with simple and easy buffering reinforcement type swallow-tail form interface rail, it is characterized in that: described buffer stopper (3) is made for elastomeric material.
3. a kind of reinforcement type swallow-tail form 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 |
|---|---|---|---|
| CN201310127008.XA CN104099827A (en) | 2013-04-14 | 2013-04-14 | Reinforced dovetail-shaped connector iron rail with simple buffer effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127008.XA CN104099827A (en) | 2013-04-14 | 2013-04-14 | Reinforced dovetail-shaped connector iron rail with simple buffer effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104099827A true CN104099827A (en) | 2014-10-15 |
Family
ID=51668345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310127008.XA Pending CN104099827A (en) | 2013-04-14 | 2013-04-14 | Reinforced dovetail-shaped connector iron rail with simple buffer effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104099827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442393A (en) * | 2015-12-25 | 2016-03-30 | 曹秋林 | Rail sound attenuation and shock absorption device |
-
2013
- 2013-04-14 CN CN201310127008.XA patent/CN104099827A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442393A (en) * | 2015-12-25 | 2016-03-30 | 曹秋林 | Rail sound attenuation and shock absorption device |
| CN105442393B (en) * | 2015-12-25 | 2017-03-22 | 曹秋林 | Rail sound attenuation and shock absorption device |
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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 |