CN203113166U - High-strength resin matrix composite material horizontal adjustment shim - Google Patents
High-strength resin matrix composite material horizontal adjustment shim Download PDFInfo
- Publication number
- CN203113166U CN203113166U CN 201220753209 CN201220753209U CN203113166U CN 203113166 U CN203113166 U CN 203113166U CN 201220753209 CN201220753209 CN 201220753209 CN 201220753209 U CN201220753209 U CN 201220753209U CN 203113166 U CN203113166 U CN 203113166U
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- CN
- China
- Prior art keywords
- strength resin
- horizontal adjustment
- composite material
- matrix composite
- transverse concave
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Abstract
The utility model discloses a high-strength resin matrix composite material horizontal adjustment shim, and belongs to railway parts. The high-strength resin matrix composite material horizontal adjustment shim comprises a shim body, wherein a plurality of transverse grooves and a plurality of vertical grooves are distributed in the upper surface and the lower surface of the shim body at equal intervals, the transverse grooves are intersected with the vertical grooves, and the upper surface and the lower surface of the shim body are divided to form a plurality of bosses through the intersected transverse grooves and the vertical grooves. The high-strength resin matrix composite material horizontal adjustment shim has the advantage of not easily sliding out of a steel rail.
Description
Technical field:
The utility model relates to a kind of railway component, specifically is that the high-strength resin base composite horizontal of a kind of pad under railway track adjusted pad.
Background technology:
The thickness of horizontal adjustment pad has different specifications, thereby be used for pad can change rail below rail height, at present, the upper surface of horizontal adjustment pad and soffit are smooth plane, after horizontal adjustment pad pad is below rail, because the locomotive that moves on the rail can produce bigger vibrations, smooth horizontal adjustment pad is easy to skid off under rail.
The utility model content:
The technical problems to be solved in the utility model is that even provide a kind of when being subjected to than big bang, the high-strength resin base composite horizontal that also is difficult for skidding off under rail is adjusted pad.
Technical solution of the present utility model is, provide a kind of high-strength resin base composite horizontal with following structure to adjust pad: to comprise shim body, wherein, all be distributed with many transverse concave grooves and many vertical grooves that intersect with transverse concave groove on the upper surface of shim body and the soffit, many crossing transverse concave grooves and vertical groove are cut apart a plurality of boss of formation to the upper surface of shim body and soffit equidistantly.
High-strength resin base composite horizontal described in the utility model is adjusted pad, and wherein, transverse concave groove is triangle with the cross sectional shape of vertical groove.
After adopting above structure, compared with prior art, the utility model high-strength resin base composite horizontal is adjusted pad and is had the following advantages: owing to all be distributed with many transverse concave grooves and many vertical grooves that intersect with transverse concave groove on the upper surface of shim body and the soffit equidistantly, many crossing transverse concave grooves and vertical groove are cut apart a plurality of boss of formation to the upper surface of shim body and soffit, therefore, upper surface and soffit that the utility model high-strength resin base composite horizontal is adjusted pad all are not smooth planes, after the utility model high-strength resin base composite horizontal adjustment pad pad is below rail, can increase the frictional force between the utility model high-strength resin base composite horizontal adjustment pad and the rail, thereby be difficult under rail, skidding off.
Description of drawings:
Fig. 1 is the perspective view that the utility model high-strength resin base composite horizontal is adjusted pad;
Fig. 2 is the cross section structure for amplifying schematic diagram that the utility model high-strength resin base composite horizontal is adjusted transverse concave groove and vertical groove on the pad.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments the utility model high-strength resin base composite horizontal being adjusted pad is described further:
As depicted in figs. 1 and 2, in this specific embodiment, the utility model high-strength resin base composite horizontal is adjusted pad and is comprised shim body 1, all be distributed with many transverse concave grooves 2 and many vertical grooves 3 that intersect with transverse concave groove 2 on the upper surface of shim body 1 and the soffit equidistantly, many crossing transverse concave grooves 2 and vertical groove 3 are cut apart a plurality of boss 4 of formation to the upper surface of shim body 1 and soffit, and transverse concave groove 2 is triangle with the cross sectional shape of vertical groove 3.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (2)
1. a high-strength resin base composite horizontal is adjusted pad, comprise shim body (1), it is characterized in that: all be distributed with many transverse concave grooves (2) and many vertical grooves (3) that intersect with transverse concave groove (2) on the upper surface of described shim body (1) and the soffit, described many crossing transverse concave grooves (2) and vertical groove (3) are cut apart formation a plurality of boss (4) to the upper surface of shim body (1) and soffit equidistantly.
2. high-strength resin base composite horizontal according to claim 1 is adjusted pad, it is characterized in that: described transverse concave groove (2) is triangle with the cross sectional shape of vertical groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753209 CN203113166U (en) | 2012-12-17 | 2012-12-17 | High-strength resin matrix composite material horizontal adjustment shim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753209 CN203113166U (en) | 2012-12-17 | 2012-12-17 | High-strength resin matrix composite material horizontal adjustment shim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113166U true CN203113166U (en) | 2013-08-07 |
Family
ID=48893530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753209 Expired - Lifetime CN203113166U (en) | 2012-12-17 | 2012-12-17 | High-strength resin matrix composite material horizontal adjustment shim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014857A (en) * | 2014-04-17 | 2015-11-04 | 宁波曙翔新材料股份有限公司 | Height adjusting gasket and manufacturing method thereof |
-
2012
- 2012-12-17 CN CN 201220753209 patent/CN203113166U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014857A (en) * | 2014-04-17 | 2015-11-04 | 宁波曙翔新材料股份有限公司 | Height adjusting gasket and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO SHUXIANG NEW MATERIALS CO., LTD. Free format text: FORMER NAME: NINGBO SHUXIANG RAILWAY EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Huamao Industrial Park Yinzhou District Hengjie town Zhejiang city Ningbo province 315181 Patentee after: NINGBO SHUXIANG NEW MATERIAL Co.,Ltd. Address before: 315181 Xu Wang Village, Heng Gang Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo Shuxiang Railway Equipment Manufacturing Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |