CN204608518U - A kind of rail rubber pad - Google Patents
A kind of rail rubber pad Download PDFInfo
- Publication number
- CN204608518U CN204608518U CN201520254704.1U CN201520254704U CN204608518U CN 204608518 U CN204608518 U CN 204608518U CN 201520254704 U CN201520254704 U CN 201520254704U CN 204608518 U CN204608518 U CN 204608518U
- Authority
- CN
- China
- Prior art keywords
- rubber pad
- cushion block
- rail
- lower rubber
- bar
- 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
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a kind of rail rubber pad, comprise rubber pad main body, also comprise left cushion block and right cushion block, basis is novel is divided into upper and lower two parts by rubber pad, centre adds layer of non-woven fabric, namely the integrity attribute changing rubber pad increases the number of plies and intermediate medium, makes rubber pad integral insulation better effects if.In addition cushion block and rubber pad are wholely set the skew avoiding cushion block, ensure that fixed effect.
Description
Technical field
The utility model relates to a kind of rail rubber pad.
Background technology
Current rail rubber pad on the market adopts the i.e. one piece of rubber pad of monomer-type mat, in the rail of energising, rubber pad becomes the medium of electric capacity, and rail forms electric capacity with the earth, and the electric capacity in use formed between rail and the earth carries out unnecessary loss to electricity.Rubber pad coordinates cushion block to carry out use fastener and track are insulated usually in addition, and cushion block easily produces skew.
Summary of the invention
The deficiency that unnecessary loss and cushion block easily produce skew is carried out to electricity, the rail rubber pad that the utility model provides a kind of Loss reducing and avoids cushion block to offset to overcome existing above-mentioned rubber pad.
The technical scheme in the invention for solving the technical problem is: a kind of rail rubber pad, comprise rubber pad main body, also comprise left cushion block and right cushion block, described rubber pad is divided into rubber pad and lower rubber pad, described upper rubber pad is placed in upper rubber pad left end described in described lower rubber pad upper end and is provided with left cushion block, described lower rubber pad right-hand member is provided with right cushion block, described upper rubber pad lower surface is provided with bar-shaped trough, described lower rubber pad upper surface is provided with bar shaped muscle, when described upper rubber pad is placed on described lower rubber pad, described bar shaped muscle embeds in described bar-shaped trough, described left cushion block and upper rubber pad are wholely set, described right cushion block and lower rubber pad are wholely set.
Further, for ensureing that the bar-shaped trough between upper rubber pad with lower rubber pad is combined closely with bar shaped muscle, described lower rubber pad upper surface is provided with non-woven fabrics.
Further, for preventing rainwater from infiltrating above crack between rubber pad and lower rubber pad, described upper rubber pad edge is provided with downward convex edge, and described convex edge is by described lower rubber pad edge parcel.
The beneficial effects of the utility model are: rubber pad is divided into upper and lower two parts, and centre adds layer of non-woven fabric, and namely the integrity attribute changing rubber pad increases the number of plies and intermediate medium, makes rubber pad integral insulation better effects if.In addition cushion block and rubber pad are wholely set the skew avoiding cushion block, ensure that fixed effect.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model exploded view.
Fig. 3 is another visual angle exploded view of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Fig. 1 and 2 and 3: a kind of rail rubber pad, comprise rubber pad main body, also comprise left cushion block 1 and right cushion block 2, described rubber pad is divided into rubber pad 3 and lower rubber pad 4, described upper rubber pad 3 is placed in upper rubber pad 3 left end described in described lower rubber pad 4 upper end and is provided with left cushion block 1, described lower rubber pad 4 right-hand member is provided with right cushion block 2, described upper rubber pad 3 lower surface is provided with bar-shaped trough 5, described lower rubber pad 4 upper surface is provided with bar shaped muscle 6, when described upper rubber 3 pad is placed on described lower rubber pad 4, described bar shaped muscle 6 embeds in described bar-shaped trough 5, described left cushion block 1 is wholely set with upper rubber pad 3, described right cushion block 2 is wholely set with lower rubber pad 4.
Further, for ensureing that the bar-shaped trough between upper rubber pad with lower rubber pad is combined closely with bar shaped muscle, described lower rubber pad upper surface is provided with non-woven fabrics.
Further, for preventing rainwater from infiltrating above crack between rubber pad and lower rubber pad, described upper rubber pad edge is provided with downward convex edge 7, and described convex edge 7 is by described lower rubber pad edge parcel.
Claims (3)
1. a rail rubber pad, comprise rubber pad main body, it is characterized in that: also comprise left cushion block and right cushion block, described rubber pad is divided into rubber pad and lower rubber pad, described upper rubber pad is placed in upper rubber pad left end described in described lower rubber pad upper end and is provided with left cushion block, described lower rubber pad right-hand member is provided with right cushion block, described upper rubber pad lower surface is provided with bar-shaped trough, described lower rubber pad upper surface is provided with bar shaped muscle, when described upper rubber pad is placed on described lower rubber pad, described bar shaped muscle embeds in described bar-shaped trough, described left cushion block and upper rubber pad are wholely set, described right cushion block and lower rubber pad are wholely set.
2. rail rubber pad as claimed in claim 1, is characterized in that: described lower rubber pad upper surface is provided with non-woven fabrics.
3. rail rubber pad as claimed in claim 1, is characterized in that: described upper rubber pad edge is provided with downward convex edge, and described convex edge is by described lower rubber pad edge parcel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254704.1U CN204608518U (en) | 2015-04-25 | 2015-04-25 | A kind of rail rubber pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254704.1U CN204608518U (en) | 2015-04-25 | 2015-04-25 | A kind of rail rubber pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608518U true CN204608518U (en) | 2015-09-02 |
Family
ID=53961081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254704.1U Expired - Fee Related CN204608518U (en) | 2015-04-25 | 2015-04-25 | A kind of rail rubber pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608518U (en) |
-
2015
- 2015-04-25 CN CN201520254704.1U patent/CN204608518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20190425 |