CN204919232U - Low noise track - Google Patents
Low noise track Download PDFInfo
- Publication number
- CN204919232U CN204919232U CN201520454640.XU CN201520454640U CN204919232U CN 204919232 U CN204919232 U CN 204919232U CN 201520454640 U CN201520454640 U CN 201520454640U CN 204919232 U CN204919232 U CN 204919232U
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- CN
- China
- Prior art keywords
- track
- buffer layer
- wearing layer
- recess
- low noise
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a low noise track, the track is formed by many track board combinations, is connected by the concave -convex part cooperation between two track boards, all is equipped with the buffer layer on concave part and the convex part, still be equipped with the wearing layer on the buffer layer, the wearing layer that the wearing layer was made for epoxy resin material, be equipped with the shock pad in the concave part, the shock pad is located between the contact surface of concave part and convex part. The utility model discloses a shock pad can advancing the track life, and the wearing layer still has anticorrosive function moreover, can prevent that concave part or convex part from connecting to receive and the corruption reduced the noise moreover well.
Description
Technical field
The utility model relates to technical field of transportation, particularly relates to a kind ofly reducing noise, wear-resisting durable low noise track.
Background technology
The track port of railcar train is square butt joint, the temperature difference brought due to weather makes track must reserve shrinkage joint when laying, and train is when driving to these joints, larger vibrations will be formed and produce very large noise, make the personnel's mood on train irritated, at night, impact is had a rest especially, and long-term large friction also reduces the application life of train and end of rail.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, proposes a kind of low noise track.The utility model adopts beam, can advancing the track application life, and wearing layer also has anti-corrosion function, can prevent recess or protuberance joint from receiving corrosion, and reduce noise well.
The utility model realizes by the following technical solutions:
Low noise track, it is characterized in that: described track is combined to form by many track plates, be connected by jog between two track plates, recess and protuberance are equipped with buffer layer, described buffer layer is also provided with wearing layer, described wearing layer is the wearing layer that epoxide resin material is made, and is provided with beam in described recess, and described beam is between recess and the contact surface of protuberance.
The degree of depth of described recess is greater than the length of protuberance.
Described buffer layer is the buffer layer that flexiplast is made.
The utility model has the advantage of:
1, the utility model adopts beam, can advancing the track application life, and wearing layer also has anti-corrosion function, can prevent recess or protuberance joint from receiving corrosion, and reduce noise well.
2, the utility model adopts epoxy resin layer as wearing layer, and epoxy resin has mechanical property is high, strong adhesion, cure shrinkage are little, excellent electrical insulating property, chemical stability is good, and the medium such as alkaline-resisting, sour, salt corrodes simultaneously; Again because epoxy resin cured product is tridimensional network, the dipping of ability oils etc., is specially adapted to the preservative treatment being embedded in underground pipeline again.
3, the utility model adopts the degree of depth of recess to be greater than the length of protuberance, forms cushion chamber, recess can be prevented to be subject to clashing into rear distortion, enhance the effect of noise reduction simultaneously.
4, the utility model adopts buffer layer to be the buffer layer that flexiplast is made, soft, good buffer effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Mark in figure: 1, track plates, 2, buffer layer, 3, recess, 4, protuberance, 5, wearing layer, 6, beam.
Detailed description of the invention
Embodiment 1:
Low noise track, described track is combined to form by many track plates 1, be connected by jog between two track plates 1, recess 3 and protuberance 4 are equipped with buffer layer 2, described buffer layer 2 is also provided with wearing layer 5, the wearing layer that described wearing layer 5 is made for epoxide resin material, be provided with beam 6 in described recess 3, described beam 6 is between recess 3 and the contact surface of protuberance 4.
In the utility model, the degree of depth of described recess 3 is greater than the length of protuberance 4; The buffer layer that described buffer layer 2 is made for flexiplast.
The utility model in use, only arranges wearing layer 5 in the one side of buffer layer 2, and structure is simple, easy to use.
Embodiment 2:
Low noise track, described track is combined to form by many track plates 1, be connected by jog between two track plates 1, recess 3 and protuberance 4 are equipped with buffer layer 2, described buffer layer 2 is also provided with wearing layer 5, the wearing layer that described wearing layer 5 is made for epoxide resin material, be provided with beam 6 in described recess 3, described beam 6 is between recess 3 and the contact surface of protuberance 4.
In the utility model, the degree of depth of described recess 3 is greater than the length of protuberance 4; The buffer layer that described buffer layer 2 is made for flexiplast.
The utility model in use, all arranges wearing layer 5 on the two sides of buffer layer 2, thus adds buffer layer 2 and the abrasion resistance between recess 3 and protuberance 4, adding of beam 6, extends the application life of track further, and structure is simple, easy to use.
Claims (3)
1. low noise track, it is characterized in that: described track is combined to form by many track plates (1), be connected by jog between two track plates (1), recess (3) and protuberance (4) are equipped with buffer layer (2), described buffer layer (2) is also provided with wearing layer (5), the wearing layer that described wearing layer (5) is made for epoxide resin material, is provided with beam (6) in described recess (3), described beam (6) is positioned between the contact surface of recess (3) and protuberance (4).
2. low noise track according to claim 1, is characterized in that: the degree of depth of described recess (3) is greater than the length of protuberance (4).
3. low noise track according to claim 1, is characterized in that: the buffer layer that described buffer layer (2) is made for flexiplast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454640.XU CN204919232U (en) | 2015-06-29 | 2015-06-29 | Low noise track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454640.XU CN204919232U (en) | 2015-06-29 | 2015-06-29 | Low noise track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919232U true CN204919232U (en) | 2015-12-30 |
Family
ID=54968377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454640.XU Expired - Fee Related CN204919232U (en) | 2015-06-29 | 2015-06-29 | Low noise track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590697A (en) * | 2017-01-23 | 2017-04-26 | 中冶焦耐(大连)工程技术有限公司 | Accurately adjustable track structure of stamping, coal charging and coke pushing car |
| CN110886154A (en) * | 2019-12-04 | 2020-03-17 | 中国矿业大学 | Reinforced steel rail connector |
-
2015
- 2015-06-29 CN CN201520454640.XU patent/CN204919232U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590697A (en) * | 2017-01-23 | 2017-04-26 | 中冶焦耐(大连)工程技术有限公司 | Accurately adjustable track structure of stamping, coal charging and coke pushing car |
| CN106590697B (en) * | 2017-01-23 | 2022-08-19 | 中冶焦耐(大连)工程技术有限公司 | Track structure of tamping coal-charging coke pusher capable of being accurately adjusted |
| CN110886154A (en) * | 2019-12-04 | 2020-03-17 | 中国矿业大学 | Reinforced steel rail connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |