CN203475249U - Shim for shock absorber of switch tie rail - Google Patents
Shim for shock absorber of switch tie rail Download PDFInfo
- Publication number
- CN203475249U CN203475249U CN201320551487.3U CN201320551487U CN203475249U CN 203475249 U CN203475249 U CN 203475249U CN 201320551487 U CN201320551487 U CN 201320551487U CN 203475249 U CN203475249 U CN 203475249U
- Authority
- CN
- China
- Prior art keywords
- switch tie
- tie rail
- shock absorber
- square sheet
- shim
- 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
Images
Landscapes
- Railway Tracks (AREA)
Abstract
The utility model relates to a shim for a shock absorber of a switch tie rail. The shim for the shock absorber of the switch tie rail comprises a square plate-type body, a central hole with a diameter of 26 mm is formed in the square plate-type body, the bottom surface of the square plate-type body is provided with a plurality of strip-type micro-structures which are arranged along the same direction to form an array, the cross section of the strip-type micro-structures is triangular, four corners of the square plate-type body are round chamfers, the arc of every round chamfer is tangential to corresponding two sides of the square plate-type body, and the diameter of the arc of the round chamfer is 15 mm. The shim for the shock absorber of the switch tie rail can be stably fixed between two plates of the shock absorber of the switch tie rail.
Description
Technical field
The utility model relates to a kind of switch tie rail dampener pad.
Background technology
Switch tie rail dampener is used for being laid between rail and sleeper, has good elasticity, can reduce the noise of rail.Switch tie rail dampener consists of upper and lower two boards, and pad is arranged between the contact surface of two boards, and existing pad upper and lower surface is light face, is located between two plates of switch tie rail dampener and easily moves, and affects effectiveness in vibration suppression.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of switch tie rail dampener pad that can be stabilized between switch tie rail dampener two plates is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of switch tie rail dampener pad, comprise square sheet noumenon, on this square sheet noumenon, have centre bore, the diameter of this centre bore is 26mm, on the bottom surface of this square sheet noumenon, be provided with some the strip microstructures that are arranged in the same direction array, the cross section of this strip microstructure is triangular in shape, four angles of described square sheet noumenon are rounded corner, the circular arc of this rounded corner is tangent with the both sides of corresponding square sheet noumenon, and the arc radius of this rounded corner is 15mm.
Described square sheet noumenon is square, and its length of side is 48mm, and its thickness is 10mm.
The beneficial effects of the utility model: the utility model has solved the defect existing in background technology, at the pad back side, be provided with strip microstructure, on two plates of switch tie rail dampener, corresponding to the position of placing pad, be also provided with strip microstructure, strip microstructure on pad engages with the strip microstructure dislocation on two plates, can prevent that pad from moving.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the sectional view of A-A in Fig. 1.
The specific embodiment
A kind of switch tie rail dampener pad as shown in Figure 1, 2, comprises square sheet body 1, on this square sheet body 1, has centre bore 2, and the diameter of this centre bore 2 is 26mm.On the bottom surface of this square sheet body 1, be provided with some the strip microstructures 3 that are arranged in the same direction array, the cross section of this strip microstructure 3 is triangular in shape.Four angles of described square sheet body 1 are rounded corner, and the circular arc of this rounded corner is tangent with the both sides of corresponding square sheet body 1, and the arc radius of this rounded corner is 15mm.
The length of side of described square sheet body 1 is 48mm, and its thickness is 10mm.
Should be appreciated that specific embodiment described above is only for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or change are still among protection domain of the present utility model.
Claims (2)
1. a switch tie rail dampener pad, comprise square sheet noumenon (1), it is characterized in that: on this square sheet noumenon (1), have centre bore (2), the diameter of this centre bore (2) is 26mm, on the bottom surface of this square sheet noumenon (1), be provided with some the strip microstructures (3) that are arranged in the same direction array, the cross section of this strip microstructure (3) is triangular in shape, four angles of described square sheet noumenon (1) are rounded corner, the circular arc of this rounded corner is tangent with the both sides of corresponding square sheet noumenon (1), the arc radius of this rounded corner is 15mm.
2. switch tie rail dampener pad according to claim 1, is characterized in that: described square sheet noumenon (1) is square, and its length of side is 48mm, and its thickness is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551487.3U CN203475249U (en) | 2013-09-05 | 2013-09-05 | Shim for shock absorber of switch tie rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551487.3U CN203475249U (en) | 2013-09-05 | 2013-09-05 | Shim for shock absorber of switch tie rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475249U true CN203475249U (en) | 2014-03-12 |
Family
ID=50223605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320551487.3U Expired - Fee Related CN203475249U (en) | 2013-09-05 | 2013-09-05 | Shim for shock absorber of switch tie rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475249U (en) |
-
2013
- 2013-09-05 CN CN201320551487.3U patent/CN203475249U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112013016734A2 (en) | abrasive particles with particular shapes and methods of deformation of such particles | |
| MY152723A (en) | Top sheet for absorbent article, process for its production and absorbent articles employing the same | |
| CN204295419U (en) | Lathe panel beating dodge gate derail-prevention structure | |
| CN104976262A (en) | Non-linear hourglass type auxiliary spring | |
| CN203475249U (en) | Shim for shock absorber of switch tie rail | |
| JP3210259U (en) | Water float device used for erection of photovoltaic panels | |
| CN202732598U (en) | Clamping hook | |
| CN203411200U (en) | Hollow rail connecting plate for elevator | |
| CN204435124U (en) | The anti-skidding rail of a kind of antivibration | |
| CN203475250U (en) | Switch tie track shock absorber | |
| CN204080549U (en) | Elastic sleeper | |
| CN203066248U (en) | Non-build-in layer outer wall used for top plate of basement | |
| CN202691515U (en) | Metal plate connecting element | |
| CN202450680U (en) | Iron keel, ceiling installation structure and connection part | |
| CN202717294U (en) | Transportation trolley | |
| CN203475239U (en) | Movable steel switch sleeper used on switch towing point | |
| CN105033888A (en) | Clamp provided with boss | |
| CN204692254U (en) | The firm shaping equipment of a kind of 16E optical fiber case backboard | |
| CN204062437U (en) | Three hole hollow slab section bars | |
| CN211734872U (en) | Elastic backing plate for limit boss of floating slab track bed | |
| CN202842783U (en) | Writing table with glass embedded in table top | |
| RU2016118679A (en) | CORNER GUIDE PLATE | |
| CN203476614U (en) | Damping cushion plate for wind power generation equipment | |
| CN203517277U (en) | C-type steel | |
| CN203904494U (en) | Electroplating roller screen plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |