CN207484189U - A kind of urban track traffic switch rail brace - Google Patents
A kind of urban track traffic switch rail brace Download PDFInfo
- Publication number
- CN207484189U CN207484189U CN201721453375.9U CN201721453375U CN207484189U CN 207484189 U CN207484189 U CN 207484189U CN 201721453375 U CN201721453375 U CN 201721453375U CN 207484189 U CN207484189 U CN 207484189U
- Authority
- CN
- China
- Prior art keywords
- rail brace
- rail
- wedge
- ontology
- brace
- 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
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a kind of technical solution of urban track traffic switch rail brace, the program includes rail, rail brace bottom plate and sleeper, rail brace component is provided between rail and rail brace bottom plate, the rail brace component includes backup plate, rail brace ontology, wedge-shaped adjusting block, elastic supporting plate, spring and bolt；The shape of the backup plate matches with rail outer shape, which is slidably connected with rail brace ontology；Hole is provided on the rail brace ontology, wedge-shaped adjusting block and elastic supporting plate are provided in the hole, the wedge-shaped adjusting block, elastic supporting plate and rail brace body tip are compressed by spring, and the spring, elastic installing plate are fixedly connected by bolt, gasket with rail brace bottom plate, sleeper.The backup plate is slidably connected with rail brace ontology, avoids the rigid connection of rail brace ontology；Due to being provided with rail brace wedge shape side, the wedge-shaped adjusting block and the side closed butt joint of rail brace wedge shape on rail brace ontology, the position adjustment rail brace ontology of wedge-shaped adjusting block can be adjusted as needed.
Description
Technical field
The utility model is related to a kind of rail brace more particularly to a kind of urban track traffic switch rail braces.
Background technology
With the development of the social economy, urban track traffic is also more and more flourishing.But in the driving condition difference such as gradient
Greatly, curve is more, especially radius of curvature hour, and wheel increases the inside pressure of rail, serious to rail abrasion, be easy to cause
Rail flare, influences traffic safety.Track switch is easier to occur above the problem of, turn because track switch is rolling stock from a station track
Enter the line facility that another stock arrives, be rigid connection between existing switch rail brace and rail, in use for some time easily
Because with rail generate it is lateral stressed due to it is cracked.
Invention content
Technical problem to be solved in the utility model aiming at the deficiency present in the prior art, and provides a kind of
Switch rail brace intensity is high, the urban track traffic switch rail brace of Crack prevention.
This programme is achieved by the following technical measures：The urban track traffic switch rail brace of the utility model,
Including rail, rail brace bottom plate and sleeper, rail brace component is provided between rail and rail brace bottom plate, it is characterised in that：The rail
Support component includes backup plate, rail brace ontology, wedge-shaped adjusting block, elastic supporting plate, spring and bolt；The shape and steel of the backup plate
Rail outer shape matches, which is slidably connected with rail brace ontology；Hole is provided on the rail brace ontology, is provided in the hole
Wedge-shaped adjusting block and elastic supporting plate, the wedge-shaped adjusting block, elastic supporting plate and rail brace body tip are compressed by spring,
The spring, elastic installing plate are fixedly connected by bolt, gasket with rail brace bottom plate, sleeper.
The urban track traffic switch rail brace of the utility model, further improvement lies in that：It is provided on the backup plate
Convex block, be provided on the rail brace ontology with the matched groove of convex block, backup plate passes through convex block with rail brace ontology, groove is realized and slided
Connection.
The urban track traffic switch rail brace of the utility model, further improvement lies in that：It is set on the rail brace ontology
It is equipped with rail brace wedge shape side, the wedge-shaped adjusting block and the side closed butt joint of rail brace wedge shape.
The urban track traffic switch rail brace of the utility model, further improvement lies in that：The rail and rail brace bottom
Cushion is provided between plate.
The urban track traffic switch rail brace of the utility model, further improvement lies in that：The cushion is rubber
Pad.
The urban track traffic switch rail brace of the utility model, further improvement lies in that：The spring is adjusted with wedge shape
For wedge shape, the face that the spring is contacted with elastic supporting plate is also wedge shape in the face of monoblock contact.
The advantageous effect of this programme can learn according to the narration of said program, due in this scenario, rail and rail brace
Backup plate is additionally provided between ontology, shape and the rail outer shape of backup plate match, which is slidably connected with rail brace ontology,
The rigid connection of rail brace ontology is avoided, also avoids the crackle that rail brace ontology is generated when by cross force；In addition, due to rail
Rail brace wedge shape side, the wedge-shaped adjusting block and the side closed butt joint of rail brace wedge shape are provided on support ontology, can be adjusted as needed
The position adjustment rail brace ontology of wedge-shaped adjusting block.It can be seen that the utility model is compared with prior art, there are substantive distinguishing features
And progress, the advantageous effect implemented is also obvious.
Description of the drawings
Fig. 1 is the structure diagram of specific embodiment of the present invention.
In figure, 1- rail；2- backup plates；3- rail brace ontologies；31- rail brace wedge shapes side；4- wedge-shaped adjusting blocks；5- springs；6- spiral shells
Bolt；7- elastic supporting plates；8- rubber pads；9- rail brace bottom plates；10- sleepers.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that the urban track traffic switch rail brace of the utility model, including rail 1, rail brace bottom
Plate 9 and sleeper 10, are provided with rail brace component between rail 1 and rail brace bottom plate 9, and the rail brace component includes backup plate 2, rail brace sheet
Body 3, wedge-shaped adjusting block 4, elastic supporting plate 7, spring 5 and bolt 6；The shape of the backup plate 2 and 1 outer shape phase of rail
Match, which is slidably connected with rail brace ontology 3；Hole is provided on the rail brace ontology 3, wedge-shaped adjusting block 4 is provided in the hole
With elastic supporting plate 7, the wedge-shaped adjusting block 4, elastic supporting plate 7 and 3 end of rail brace ontology are compressed by spring 5, described
Spring 5, elastic installing plate 7 are fixedly connected by bolt 6, gasket with rail brace bottom plate 9, sleeper 10.It is provided on the backup plate 2 convex
Block, be provided on the rail brace ontology with the matched groove of convex block, backup plate 2 passes through convex block with rail brace ontology 3, groove is realized and slided
Connection.Rail brace wedge shape side 31 is provided on the rail brace ontology 3, the height on the rail brace wedge shape side 31 is more than other portions of rail brace ontology
The height divided, in this way setting can not only increase the intensity of rail brace ontology, moreover it is possible to adjust the rail brace ontology by wedge-shaped adjusting block；
The wedge-shaped adjusting block and the side closed butt joint of rail brace wedge shape.Cushion is provided between the rail and rail brace bottom plate.The bullet
Property pad be rubber pad.Wedge shape is in the face that the spring is contacted with wedge-shaped adjusting block, the face that the spring is contacted with elastic supporting plate
Also it is wedge shape.
The advantageous effect of this programme can learn according to the narration of said program, due in this scenario, rail and rail brace
Backup plate is additionally provided between ontology, shape and the rail outer shape of backup plate match, which is slidably connected with rail brace ontology,
Avoid the rigid connection of rail brace ontology；In addition, due to being provided with rail brace wedge shape side on rail brace ontology, the wedge-shaped adjusting block with
The side closed butt joint of rail brace wedge shape can adjust the position adjustment rail brace ontology of wedge-shaped adjusting block as needed.It can be seen that this reality
There is substantive distinguishing features and progress compared with prior art with novel, the advantageous effect implemented is also obvious.
Technical characteristic of the utility model without description can be achieved by the prior art, and details are not described herein.Certainly, on
It is not limitation to the utility model to state bright, and the utility model is also not limited to the example above, the art it is general
The variations, modifications, additions or substitutions that logical technical staff is made in the essential scope of the utility model, should also belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of urban track traffic switch rail brace, including rail, rail brace bottom plate and sleeper, between rail and rail brace bottom plate
It is provided with rail brace component, it is characterised in that：The rail brace component includes backup plate, rail brace ontology, wedge-shaped adjusting block, resilient support
Plate, spring and bolt；The shape of the backup plate matches with rail outer shape, which is slidably connected with rail brace ontology；
Hole is provided on the rail brace ontology, wedge-shaped adjusting block and elastic supporting plate, the wedge-shaped adjusting block, elasticity are provided in the hole
Support plate and rail brace body tip are compressed by spring, and the spring, elastic installing plate pass through bolt, gasket and rail brace bottom
Plate, sleeper are fixedly connected.
2. urban track traffic switch rail brace according to claim 1, it is characterised in that：It is provided on the backup plate convex
Block, be provided on the rail brace ontology with the matched groove of convex block, backup plate passes through convex block with rail brace ontology, groove realizes the company of slip
It connects.
3. urban track traffic switch rail brace according to claim 1 or 2, it is characterised in that：On the rail brace ontology
It is provided with rail brace wedge shape side, the wedge-shaped adjusting block and the side closed butt joint of rail brace wedge shape.
4. urban track traffic switch rail brace according to claim 3, it is characterised in that：The rail and rail brace bottom plate
Between be provided with cushion.
5. urban track traffic switch rail brace according to claim 4, it is characterised in that：The cushion is rubber
Pad.
6. urban track traffic switch rail brace according to claim 1, it is characterised in that：The spring is adjusted with wedge shape
For wedge shape, the face that the spring is contacted with elastic supporting plate is also wedge shape in the face of block contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453375.9U CN207484189U (en) | 2017-11-03 | 2017-11-03 | A kind of urban track traffic switch rail brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453375.9U CN207484189U (en) | 2017-11-03 | 2017-11-03 | A kind of urban track traffic switch rail brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484189U true CN207484189U (en) | 2018-06-12 |
Family
ID=62479130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453375.9U Expired - Fee Related CN207484189U (en) | 2017-11-03 | 2017-11-03 | A kind of urban track traffic switch rail brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934408A (en) * | 2022-05-16 | 2022-08-23 | 中铁工程设计咨询集团有限公司 | Buffer device |
-
2017
- 2017-11-03 CN CN201721453375.9U patent/CN207484189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934408A (en) * | 2022-05-16 | 2022-08-23 | 中铁工程设计咨询集团有限公司 | Buffer device |
| CN114934408B (en) * | 2022-05-16 | 2024-03-29 | 中铁工程设计咨询集团有限公司 | Buffer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2009003291A (en) | Railway truck with bearing adapter. | |
| CN207484189U (en) | A kind of urban track traffic switch rail brace | |
| CN207878194U (en) | A kind of stepless height-regulating light rail bearing | |
| CN204959485U (en) | Rail fastener and rail fastener system | |
| CN202913317U (en) | New-type rail switch | |
| CN201087315Y (en) | Reinforced wing rail for railway combined frog | |
| CN107988855A (en) | A kind of stepless height-regulating light rail bearing | |
| CN206219910U (en) | A kind of elastic split tramcar fastener spring | |
| CN204998047U (en) | Antidetonation type welt | |
| CN202247546U (en) | NE1 (Neoprene 1) type elastic bar for fixing high-speed railway track | |
| CN202273149U (en) | Integral rail gauge baffle plate | |
| CN203821174U (en) | Concrete sleeper fastener system | |
| CN202945510U (en) | Insulated gauge baffle | |
| CN203146676U (en) | Automobile plate spring | |
| CN201343697Y (en) | Buffering device for land area bridge of railway trestle bridge | |
| CN206090187U (en) | High -speed railway track is fixed with slight drag DUP bullet strip | |
| CN207919256U (en) | Railway switch guided bend rail superelevation securing device | |
| CN205494088U (en) | Artifical ring pivot joint | |
| CN204690521U (en) | Roller for conveying steel rail on sleeper | |
| CN207552821U (en) | A kind of smooth train connecting plate of pin hole | |
| CN205223748U (en) | Solid forging fixed railway frog for railway | |
| CN204998048U (en) | Compound welt of antidetonation type | |
| CN204608596U (en) | Road and bridge use assembly and connection part | |
| CN203768804U (en) | Expansion device capable of performing shock absorption and multidirectional deflection | |
| CN204083018U (en) | New steel plate spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20191103 |