CN204570387U - Rail sheath - Google Patents
Rail sheath Download PDFInfo
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- CN204570387U CN204570387U CN201520223183.3U CN201520223183U CN204570387U CN 204570387 U CN204570387 U CN 204570387U CN 201520223183 U CN201520223183 U CN 201520223183U CN 204570387 U CN204570387 U CN 204570387U
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- rail
- sheath
- rail sheath
- web
- flange
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Abstract
The utility model discloses a kind of rail sheath, it comprises left web of the rail sheath, right web of the rail sheath and flange of rail sheath, and the bottom of described left web of the rail sheath and right web of the rail sheath is respectively arranged with breach, and described breach bonds with the both ends of the surface of flange of rail sheath respectively; The top of described left web of the rail sheath and right web of the rail sheath offers vestibule.Advantage is: structure of the present utility model is simple, and it can protect rail not by the corrosion of earth, extends the application life of rail and effectively reduces the generation of noise.
Description
Technical field
The utility model belongs to railway track protector technical field, especially relates to a kind of rail sheath.
Background technology
At present, along with socioeconomic development, increasing track traffic has appeared in the middle of daily life, and rail be exactly track want ingredient most.Existing rail be all be mostly placed in the soil body or mixed earth or pitch inside to play good fixation; But the rail imbedded can be subject to the corrosion of earth, the application life of rail greatly can be reduced like this; And rail in use can produce larger noise, this also can affect to the life of surrounding resident; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of rail sheath, and it has protection rail and is not corroded, and extends its application life and effective feature reducing noise.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of rail sheath, it comprises left web of the rail sheath, right web of the rail sheath and flange of rail sheath, the bottom of described left web of the rail sheath and right web of the rail sheath is respectively arranged with breach, and described breach bonds with the both ends of the surface of flange of rail sheath respectively; The top of described left web of the rail sheath and right web of the rail sheath offers vestibule.
The internal layer of described left web of the rail sheath and right web of the rail sheath is coated with scratch coat.
Described left web of the rail sheath, right web of the rail sheath and flange of rail sheath adopt polyester material or rubber to make.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, left web of the rail sheath and right web of the rail sheath can protect the waist of rail not corroded, and flange of rail sheath can protect the flange of rail of rail not corroded, extend the application life of rail; Left web of the rail sheath, right web of the rail sheath and flange of rail sheath adopt polyester material to make, and this can reduce the noise of rail greatly, the resident around the noise effect preventing these excessive; Vestibule on left web of the rail sheath and right web of the rail sheath can also allow cost be controlled effectively ensureing that rail is uncorroded while.
Accompanying drawing explanation
Fig. 1 is plane structure schematic diagram of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, as shown in Figure 1: a kind of rail sheath, comprises left web of the rail sheath 10, right web of the rail sheath 20 and flange of rail sheath 30; Left web of the rail sheath 10, right web of the rail sheath 20 and flange of rail sheath 30 all adopt polyester material or rubber to make, and can reach good noise reduction after being so in use coated to rail.Left web of the rail sheath 10 is respectively arranged with breach 40 with the bottom of right web of the rail sheath 20, and this breach 40 can bond with the end face of each self-corresponding flange of rail sheath 30; The structure of this split type connection can allow installs more for convenience, increases work efficiency, and can completely cut off the corrosion of earth to rail after coated rail, extend the application life of rail.Offer vestibule 50 on the top of left web of the rail sheath 10 and right web of the rail sheath 20, vestibule 50 can also allow cost be controlled effectively ensureing that rail is uncorroded while.In order to strengthen bonding force, be coated with scratch coat 60 at the internal layer of left web of the rail sheath 10 and right web of the rail sheath 20, scratch coat 60 can allow left web of the rail sheath 10 and right web of the rail sheath 20 more firm when bonding with rail, prevents from use producing loosening phenomenon.
Claims (3)
1. a rail sheath, it is characterized in that: comprise left web of the rail sheath (10), right web of the rail sheath (20) and flange of rail sheath (30), described left web of the rail sheath (10) is respectively arranged with breach (40) with the bottom of right web of the rail sheath (20), and described breach (40) bonds with the both ends of the surface of flange of rail sheath (30) respectively; The top of described left web of the rail sheath (10) and right web of the rail sheath (20) offers vestibule (50).
2. rail sheath according to claim 1, is characterized in that: the internal layer of described left web of the rail sheath (10) and right web of the rail sheath (20) is coated with scratch coat (60).
3. rail sheath according to claim 2, is characterized in that: described left web of the rail sheath (10), right web of the rail sheath (20) and flange of rail sheath (30) adopt polyester material or rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223183.3U CN204570387U (en) | 2015-04-14 | 2015-04-14 | Rail sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223183.3U CN204570387U (en) | 2015-04-14 | 2015-04-14 | Rail sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570387U true CN204570387U (en) | 2015-08-19 |
Family
ID=53863051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223183.3U Active CN204570387U (en) | 2015-04-14 | 2015-04-14 | Rail sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804907A (en) * | 2019-10-30 | 2020-02-18 | 中铁第四勘察设计院集团有限公司 | Vibration reduction track bridge structure suitable for urban railway |
| CN112359654A (en) * | 2020-11-25 | 2021-02-12 | 陕西九域通创轨道系统技术有限责任公司 | Stray current system is prevented to rail based on compound insulation technique |
| CN113914149A (en) * | 2021-11-05 | 2022-01-11 | 铁科（北京）轨道装备技术有限公司 | Switch rail bottom protective sleeve and preparation method and application thereof |
-
2015
- 2015-04-14 CN CN201520223183.3U patent/CN204570387U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804907A (en) * | 2019-10-30 | 2020-02-18 | 中铁第四勘察设计院集团有限公司 | Vibration reduction track bridge structure suitable for urban railway |
| CN112359654A (en) * | 2020-11-25 | 2021-02-12 | 陕西九域通创轨道系统技术有限责任公司 | Stray current system is prevented to rail based on compound insulation technique |
| CN113914149A (en) * | 2021-11-05 | 2022-01-11 | 铁科（北京）轨道装备技术有限公司 | Switch rail bottom protective sleeve and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160111 Address after: 100120, Beijing, Xicheng District, No. 85, 14 Avenue, 1602 Patentee after: China Railway Design & Research Institute Co., Ltd. Address before: 317100, No. 13, industrial road, sea town, three counties, Taizhou, Zhejiang Patentee before: Taizhou pipeline material Co., Ltd of large Sinorael |