CN2283079Y - Reinforced rubber pad placed on sleeper - Google Patents
Reinforced rubber pad placed on sleeper Download PDFInfo
- Publication number
- CN2283079Y CN2283079Y CN 96250122 CN96250122U CN2283079Y CN 2283079 Y CN2283079 Y CN 2283079Y CN 96250122 CN96250122 CN 96250122 CN 96250122 U CN96250122 U CN 96250122U CN 2283079 Y CN2283079 Y CN 2283079Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- rubber
- sleeper
- plate
- 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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- Laminated Bodies (AREA)
Abstract
The utility model relates to a reinforced force rubber liner plate on a sleeper. The utility model belongs to a vibration damping component between a steel rail and a gray sleeper on a railway line. The utility model is composed of a rubber plate, positioning gears which are respectively arranged on both ends of the rubber plate and on the lower surface, elastic bodies, middle reinforced force layers and surface abrasion resistance reinforced force layers which are arranged on the rubber plate in sequence. The middle reinforced force layer is made of skeletons knitted to constitute via the crisscross through a metal net and nylon fiber ropes. The utility model solves the problems that the rubber liner plate on the sleeper has easy breakage, poor pulling force, low elasticity and short life time. The utility model has the advantages of strong abrasion resistance performance, high elasticity, high breaking intensity, and long service life. The utility model saves a large amount of funds and rubber sources. The utility model is suitable for the development requirements of the railways with high speed and heavy load. The utility model can be used as the liner plates of tunnels and bridges.
Description
Powerful rubber mat plate on a kind of pillow belongs on the railway track damping part between rail and the ash pillow.
At present, the on-sleeper rubber tie plate that uses on the railway track is because abrasion resistance is poor, and the stretching resistance performance is low, application life only 1 to 2 year with regard to since surface fracture, distortion afterwards lost efficacy.
The purpose of this utility model be to solve the problem that above-mentioned prior art exists and provide a kind of high resiliency, wear-resistant, be fit to powerful rubber mat plate on the pillow that all kinds of complicated railway tracks use.
The utility model is realized with following technical scheme: comprise the middle strength layer that is provided with in rubber tile, location retaining, elastic body and the rubber tile, middle strength layer is made by the strong pulling force high resiliency skeleton that crisscross braidings such as wire lath and nylon fiber rope constitute, place rubber tile on the strong pulling force high resiliency skeleton, the surface abrasion resistance strength layer that is made of wire lath and nylon cord is set on the rubber tile, is integral through the vulcanization of rubber.
The beneficial effect that the utility model had; Because middle strength layer is constituted strong pulling force high resiliency skeleton and is made by the crisscross net that is woven into such as wire lath and nylon fiber rope, the rubber tile that pad is put on the skeleton is provided with the structure of surface abrasion resistance strength layer, strengthened the breaking strength of rubber mat plate surface abrasion resistance and backing plate, make backing plate have high resiliency, therefore, can prevent to cause and cause rubber mat plate to lose efficacy after the whole modification by the surface course premature breakage, simultaneously, can also strengthen lateral pull, reduce lateral deformation, the application life that prolongs rubber mat plate is more than one times.Because anti-wear performance and pull apart that performance strengthens and the tool high resiliency can guarantee that train operation is steady, prolongs the application life of locomotive, rail and ash pillow, and can adapt to China railways at a high speed, the needs of heavy duty development.The utility model also can be as bridge, tunnel backing plate.
Description of drawings;
Accompanying drawing is gone up the transverse cross-sectional view of powerful rubber mat plate for pillow.
Further specify the utility model below in conjunction with drawings and Examples.Accompanying drawing has provided the structure of a kind of most preferred embodiment of the utility model, it is by rubber tile 1, be provided with location retaining 4 at the two ends of rubber tile 1, the soffit of the rubber tile 1 in location retaining 4 is provided with elastic body 5, elastic body 5 can be designed to column type, three kinds on groove-shaped and rib type, and wherein the elastic body of rib type is more suitable for using on complicated railway track, the elastic body 5 of present embodiment is a column type, the setting of elastic body 5 can increase the elasticity and the moving resistance of string of rubber mat plate, strength layer 3 in the middle of on rubber tile 1, being provided with, middle strength layer 3 becomes net to constitute strong pulling force high resiliency skeleton with the nylon fiber rope through the portraitlandscape weaving by wire lath to make, the setting of skeleton, in order to improving the elasticity and the breaking strength of rubber mat plate, it is also available to have strong pulling force, other material of high resiliency is made.On strong pulling force high resiliency skeleton, place rubber tile, kiss-coating on the rubber tile of placing, surface abrasion resistance strength layer 2 is set, surface abrasion resistance strength layer 2 can adopt wear-resisting, various wire laths that pulling force is strong and nylon cord are made, in order to improve tear resistance and breaking strength, prevent the surface course premature breakage, distortion was so that lost efficacy, during making, rubber tile is put into mould, place with wire lath and nylon fiber rope vertically on the rubber tile, the laterally staggered again skeleton of making is put rubber tile on the skeleton, kiss-coating is provided with the surperficial strength layer of making of wire lath and nylon cord 2 on the rubber tile, covers die cover then through the sulfuration high-temperature molding, the vulcanization of rubber forms and is made into integration.
Claims (1)
1, powerful rubber mat plate on a kind of pillow, comprise the middle strength layer that is provided with in rubber tile, location retaining, elastic body and the offset plate, strength layer is made by the strong pulling force high resiliency skeleton that wire lath and the crisscross braiding of nylon fiber rope constitute in the middle of it is characterized in that, place rubber tile on the skeleton, the surface abrasion resistance strength layer that is made of wire lath and nylon cord is set on the rubber tile, is integral through the vulcanization of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96250122 CN2283079Y (en) | 1996-12-17 | 1996-12-17 | Reinforced rubber pad placed on sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96250122 CN2283079Y (en) | 1996-12-17 | 1996-12-17 | Reinforced rubber pad placed on sleeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283079Y true CN2283079Y (en) | 1998-06-03 |
Family
ID=33921285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96250122 Expired - Fee Related CN2283079Y (en) | 1996-12-17 | 1996-12-17 | Reinforced rubber pad placed on sleeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283079Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005010277A1 (en) * | 2003-07-26 | 2005-02-03 | Xuejun Yin | Elastic pad |
| CN101775761A (en) * | 2010-02-05 | 2010-07-14 | 许吉锭 | Vibration-reducing road pad and method for paving monolithic roadbed track by adopting vibration-reducing road pad |
| CN103694504A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Reinforced natural rubber plate |
| CN109790690A (en) * | 2016-09-30 | 2019-05-21 | 潘得路有限责任公司 | Liner for rail fastening assembl |
-
1996
- 1996-12-17 CN CN 96250122 patent/CN2283079Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005010277A1 (en) * | 2003-07-26 | 2005-02-03 | Xuejun Yin | Elastic pad |
| CN101775761A (en) * | 2010-02-05 | 2010-07-14 | 许吉锭 | Vibration-reducing road pad and method for paving monolithic roadbed track by adopting vibration-reducing road pad |
| CN103694504A (en) * | 2013-12-24 | 2014-04-02 | 苏州华东橡胶工业有限公司 | Reinforced natural rubber plate |
| CN109790690A (en) * | 2016-09-30 | 2019-05-21 | 潘得路有限责任公司 | Liner for rail fastening assembl |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wei Bingyou Document name: Notice of termination |
|
| 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 |