CN209722610U - A kind of ∏ type rail suitable for magnetic floating traffic - Google Patents
A kind of ∏ type rail suitable for magnetic floating traffic Download PDFInfo
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- CN209722610U CN209722610U CN201820241584.5U CN201820241584U CN209722610U CN 209722610 U CN209722610 U CN 209722610U CN 201820241584 U CN201820241584 U CN 201820241584U CN 209722610 U CN209722610 U CN 209722610U
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- type rail
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- magnetic floating
- rail
- floating traffic
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Abstract
This patent is related to a kind of ∏ type rail of magnetic floating traffic, is applied to magnetic floating traffic field.This patent is few by providing a kind of expansion joint, and small guide rail is influenced by temperature deformation, is exactly using a kind of ∏ type rail suitable for magnetic floating traffic, track cross-section form is ∏ type, and the overhanging edge of guide rail is by fastener fixing on track plates.Linear according to actual track design, this ∏ type rail can process corresponding straight line, horizontal curve and vertical curve.
Description
Technical field
The utility model relates to a kind of ∏ type rails of magnetic floating traffic, are applied to magnetic floating traffic field.
Background technique
Electromagnetic suspension technology refers to a kind of technology for overcoming gravity that object is made to suspend using magnetic force.The effect of guide rail is mainly to electricity
After magnet is powered, guide rail is magnetized, and attracts the bogie of car upwards, and then realize the suspension of vehicle.
Guide rail used at present uses F rail, and it is affixed by bolt with sleeper that F rail stretches out one end.Such as the patent No.
A kind of F rail disclosed in CN206127760U, under the influence of sun exposure and the day and night temperature difference, temperature deformation influences big F rail.In addition, F
Rail expansion joint is more, influences traffic safety and ride comfort.
Utility model content
This patent the technical problem to be solved is that: provide that a kind of expansion joint is few, small guide rail influenced by temperature deformation, is led
Rail cross-sectional form is ∏ type, and the overhanging edge of ∏ type rail is by fastener fixing on track plates.
Technical solution used by this patent technical problem to be solved is:
A kind of ∏ type rail suitable for magnetic floating traffic, which is characterized in that the cross-sectional form of ∏ type rail is ∏ type, including top
Plate, web and overhanging edge, the overhanging edge of ∏ type rail is by fastener fixing on track plates.
A kind of ∏ type rail suitable for magnetic floating traffic, which is characterized in that the longitudinal direction of ∏ type rail is linear, can do as needed
Be in line shape, horizontal curve shape and vertical curve shape.
In general, contemplated above technical scheme is compared with the prior art by this patent, it can obtain down and show
Beneficial effect:
One end compared to traditional F rail is bolted, and this ∏ type rail cross-sectional form is ∏ type, the overhanging edge of ∏ type rail
By fastener fixing in the laying on track plates, eliminating sleeper.Therefore the quantity at expansion joint can be reduced, temperature deformation is reduced
Influence to route.Linear according to actual track design, this ∏ type rail can process corresponding straight line, horizontal curve and perpendicular song
Line.
Detailed description of the invention
Fig. 1 is the cross-sectional view of linear, horizontal curve shape and vertical curve shape ∏ type rail；
Fig. 2 is the perspective view of linear ∏ type rail；
Fig. 3 is the perspective view of horizontal curve shape ∏ type rail；
Fig. 4 is the perspective view of vertical curve shape ∏ type rail.
Specific embodiment
Embodiment one
In conjunction with Fig. 1, the cross-sectional form of the ∏ type rail is ∏ type, including top plate 3a, web 2a and overhanging edge 1a.Abdomen
Plate 2a is magnetized after powered up, for attracting bogie, so that car body be made to suspend.
Embodiment two
In conjunction with Fig. 2, the longitudinal direction of ∏ type rail is linear, can be made linear as needed, including top plate 3b, web 2b and outer
Edge 1b is stretched, the linear longitudinal direction of Fig. 2 is exactly linear.
Embodiment three
In conjunction with Fig. 3, the longitudinal direction of ∏ type rail is linear, can be made horizontal curve shape as needed, including top plate 3c, web 2c and
Overhanging edge 1c, the linear longitudinal direction of Fig. 3 is exactly horizontal curve shape.
Example IV
In conjunction with Fig. 4, the longitudinal direction of ∏ type rail is linear, can be made vertical curve shape as needed, including top plate 3d, web 2d and
Overhanging edge 1d, the linear longitudinal direction of Fig. 4 is exactly horizontal curve shape.
The purpose of this patent, technical scheme and beneficial effects are illustrated in above-described specific implementation method.Institute
It is emphasized that can not be used to limit the range of this patent the foregoing is merely specific implementation of the patent example.It is all
Within the spirit and principle of this patent, any modification, equivalent replacement or improvement for being made etc. should be included in the protection of this patent
Within the scope of.
Claims (2)
1. a kind of ∏ type rail suitable for magnetic floating traffic, it is characterised in that: the cross-sectional form of ∏ type rail is ∏ type, including top
Plate, web and overhanging edge, the overhanging edge of ∏ type rail is by fastener fixing on track plates.
2. a kind of ∏ type rail suitable for magnetic floating traffic according to claim 1, it is characterised in that: the vertical line of ∏ type rail
Shape has linear, horizontal curve shape and vertical curve shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241584.5U CN209722610U (en) | 2018-02-11 | 2018-02-11 | A kind of ∏ type rail suitable for magnetic floating traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241584.5U CN209722610U (en) | 2018-02-11 | 2018-02-11 | A kind of ∏ type rail suitable for magnetic floating traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722610U true CN209722610U (en) | 2019-12-03 |
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ID=68658001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820241584.5U Active CN209722610U (en) | 2018-02-11 | 2018-02-11 | A kind of ∏ type rail suitable for magnetic floating traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722610U (en) |
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2018
- 2018-02-11 CN CN201820241584.5U patent/CN209722610U/en active Active
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