CN2806545Y - Track connection device - Google Patents
Track connection device Download PDFInfo
- Publication number
- CN2806545Y CN2806545Y CN 200520073346 CN200520073346U CN2806545Y CN 2806545 Y CN2806545 Y CN 2806545Y CN 200520073346 CN200520073346 CN 200520073346 CN 200520073346 U CN200520073346 U CN 200520073346U CN 2806545 Y CN2806545 Y CN 2806545Y
- Authority
- CN
- China
- Prior art keywords
- track
- connection device
- utility
- model
- wheels
- 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.)
- Expired - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to a track connecting device which comprises a track arranged on a road bed, and staggered structures which are correspondingly matched with each other are arranged between the connecting ends of the track. The utility model has the advantages that because of mutually staggered contraction joints among tracks, wheels can always contact with the upper surface of the track when a train runs on the track, which can reduce impact and noises generated between the track and the wheels and extend the service life of the wheels and the track.
Description
Technical field
The utility model relates to a kind of orbit connection device of railway.
Background technology
Existing railroad track is when laying, because therefore track is provided with joint stitching along its length direction phenomenon of can expanding with heat and contract with cold between the link of railroad track; Because end face and its track length direction of this track link are orthogonal plane, therefore, between the joint stitching of track, just form a recessed breach again.When train travels on this track, when the wheel of train passes through interorbital joint stitching, will take place to clash into and knock with interorbital breach; Simultaneously, the breach at wheel and orbit telescopic seam place constantly clashes into, and also can influence the application life of rail and wheel.
Summary of the invention
The purpose of this utility model is to provide a kind of rail connection can not form down concane gap, thereby can avoid train wheel to be connected the orbit connection device that produces bump and noise between the seam with track.
For realizing the purpose of this utility model, a kind of orbit connection device comprises the track that is arranged on the roadbed, is provided with the cross structure of mutual corresponding matching between the link of described track.
The utility model has the advantages that: because the interlaced shrinkage joint that interorbital leaves, therefore, train travels on this track, wheel can contact with the upper surface of track all the time, thereby bump that produces between wheel and the track in the time of can reducing train driving and noise, the application life of prolongation wheel and track.
Description of drawings
Below in conjunction with accompanying drawing the utility model orbit connection device is described in further detail:
Fig. 1 is the structural representation of a kind of orbit connection device of the present utility model;
Fig. 2 is the structural representation of another kind of orbit connection device of the present utility model.
Among the figure: 1, track, 2, staggered angled end-face, 3, " L " staggered end face.
The specific embodiment
As shown in Figure 1, a kind of orbit connection device comprises the track 1 that can be arranged on the roadbed, is provided with the staggered angled end-face 2 of mutual corresponding matching between the link of track 1.
As shown in Figure 2, another kind of orbit connection device comprises track 1, is provided with the staggered end face 3 of " L " shape of mutual corresponding matching between the link of track 1.
In the utility model, need only the cross structure that adopts various mutual corresponding matching between the link of described track 1, just can make wheel operation reposefully in orbit, thereby can not make generation bump between wheel and the track, influence their application life because of the shrinkage joint is set.
Claims (3)
1, a kind of orbit connection device comprises the track (1) that is arranged on the roadbed, it is characterized in that: the cross structure that is provided with mutual corresponding matching between the link of described track (1).
2, a kind of orbit connection device according to claim 1 is characterized in that: the cross structure between described track (1) adopts the staggered angled end-face (2) of a pair of mutual corresponding matching.
3, a kind of orbit connection device according to claim 1 is characterized in that: the cross structure between described track (1) adopts the staggered end face (3) of " L " shape of a pair of mutual corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073346 CN2806545Y (en) | 2005-06-30 | 2005-06-30 | Track connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073346 CN2806545Y (en) | 2005-06-30 | 2005-06-30 | Track connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806545Y true CN2806545Y (en) | 2006-08-16 |
Family
ID=36920845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073346 Expired - Fee Related CN2806545Y (en) | 2005-06-30 | 2005-06-30 | Track connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806545Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434855A (en) * | 2019-01-15 | 2020-07-21 | 徐腾霄 | Connection of steel rails |
-
2005
- 2005-06-30 CN CN 200520073346 patent/CN2806545Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434855A (en) * | 2019-01-15 | 2020-07-21 | 徐腾霄 | Connection of steel rails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |