CN206070251U - A kind of anti-seismic rail board - Google Patents
A kind of anti-seismic rail board Download PDFInfo
- Publication number
- CN206070251U CN206070251U CN201621056886.2U CN201621056886U CN206070251U CN 206070251 U CN206070251 U CN 206070251U CN 201621056886 U CN201621056886 U CN 201621056886U CN 206070251 U CN206070251 U CN 206070251U
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- China
- Prior art keywords
- track
- plate body
- rubber layer
- rail board
- track plates
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Abstract
This utility model is created and provides a kind of anti-seismic rail board, including track plates plate body and several track grooves positioned at plate body top, and the bottom of the plate body is provided with rubber layer A, is also equipped with rubber layer B on the bottom of the track groove and side wall.This utility model create beneficial effect be：Due to adopting above-mentioned technical proposal, acted on by the damping, buffering of rubber, can be effectively and uniformly by the pressure transmission of track to track plates, track plates effectively reduce the life-span of noise, advancing the track plate and track again by pressure transmission to bottom surface.
Description
Technical field
The invention belongs to track plates field, more particularly, to a kind of anti-seismic rail board.
Background technology
Track plates are to give cement asphalt mortar bed course the wheel load Transmit evenly from rail and fastener, and track
Longitudinal load and lateral load pass to concrete convex locating dowel.When train is crossed from rail, the vibrations of train can be led to
Cross track to be delivered on track plates, send very big noise, it is very big to the aging effects of track plates and track.This is accomplished by one
Kind can effective damping scheme.
The content of the invention
In view of this, the invention is directed to a kind of anti-seismic rail board.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of anti-seismic rail board, including track plates plate body and several track grooves positioned at plate body top, the plate body
Bottom be provided with rubber layer A, be also equipped with rubber layer B on the bottom of the track groove and side wall.
Further, the bottom surface of rubber layer B is provided with some projections.
The invention has the advantages and positive effects that：Due to adopting above-mentioned technical proposal, by the damping of rubber
Cushioning effect, can effectively and it is uniform by the pressure transmission of track to track plates, track plates again by pressure transmission to bottom surface,
The life-span of noise, advancing the track plate and track is reduced effectively.
Description of the drawings
In order to be illustrated more clearly that the invention embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is the embodiment of the invention, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the invention
In figure：
1st, plate body 2, track groove
Specific embodiment
Below in conjunction with the accompanying drawing in the invention embodiment, the technical scheme in the invention embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only the invention a part of embodiment, rather than whole
Embodiment.Based on the embodiment in the invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the invention protection, in the case where not conflicting, the invention
In embodiment and the feature in embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the invention, but the present invention is created
Make and can also be different from alternate manner described here to implement using other, those skilled in the art can be without prejudice to this
Similar popularization is done in the case of bright creation intension, therefore the invention is not limited by following public specific embodiment.
Secondly, the invention is described in detail with reference to schematic diagram, when the invention embodiment is described in detail, for ease of
Illustrate, represent that the profile of device structure can be disobeyed general ratio and be made partial enlargement, and the schematic diagram is example, its
Here should not limit the scope of the invention protection.Additionally, the three-dimensional of length, width and height should be included in actual fabrication
Bulk.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
As shown in figure 1, the invention includes track plates plate body 1 and several track grooves 2 positioned at 1 top of plate body,
The bottom of the plate body 1 is provided with rubber layer A, is also equipped with rubber layer B on the bottom of the track groove 2 and side wall.It is described
The bottom surface of rubber layer B is provided with some projections.
During use, acted on by the damping, buffering of rubber, can be effectively and uniformly by the pressure transmission of track to rail
Guidance tape, track plates effectively reduce the life-span of noise, advancing the track plate and track again by pressure transmission to bottom surface.
Above the embodiment of the invention is described in detail, but the content has been only the preferable of the invention
Embodiment, it is impossible to be considered as limiting the practical range of the invention.It is all according to the invention application range made it is equal
Deng change and improvement etc., still all should belong within the patent covering scope of the invention.
Claims (2)
1. a kind of anti-seismic rail board, including track plates plate body (1) and several track grooves (2) positioned at plate body (1) top, its
It is characterised by：The bottom of the plate body (1) is provided with rubber layer A, is also equipped with the bottom of the track groove (2) and side wall
Rubber layer B.
2. anti-seismic rail board according to claim 1, it is characterised in that：The bottom surface of rubber layer B is provided with some convex
Rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056886.2U CN206070251U (en) | 2016-09-14 | 2016-09-14 | A kind of anti-seismic rail board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056886.2U CN206070251U (en) | 2016-09-14 | 2016-09-14 | A kind of anti-seismic rail board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070251U true CN206070251U (en) | 2017-04-05 |
Family
ID=58438175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056886.2U Active CN206070251U (en) | 2016-09-14 | 2016-09-14 | A kind of anti-seismic rail board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858869A (en) * | 2017-12-14 | 2018-03-30 | 浙江天铁实业股份有限公司 | The road bed board of rubber and metal composite and the component comprising the road bed board |
-
2016
- 2016-09-14 CN CN201621056886.2U patent/CN206070251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858869A (en) * | 2017-12-14 | 2018-03-30 | 浙江天铁实业股份有限公司 | The road bed board of rubber and metal composite and the component comprising the road bed board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |