CN206396562U - A kind of tramcar spill rail - Google Patents
A kind of tramcar spill rail Download PDFInfo
- Publication number
- CN206396562U CN206396562U CN201621116892.2U CN201621116892U CN206396562U CN 206396562 U CN206396562 U CN 206396562U CN 201621116892 U CN201621116892 U CN 201621116892U CN 206396562 U CN206396562 U CN 206396562U
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- spill
- rail
- tramcar
- vertical edges
- utility
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Abstract
The tramcar spill rail that the utility model is provided, it is characterised in that the shape of cross section of the spill rail is spill, i.e., including bottom plate and two vertical edges, two vertical edges, which are symmetricly set on bottom plate, constitutes the spill；Also, inwardly it is provided with anticreep step at the top of two vertical edges.The beneficial effects of the utility model are that by former I-shaped rail trade shape is changed into concave tracks, and the selection of material is wider, eliminate the gap of track both sides, set in concave tracks and be oriented to horizontal wheel and the perpendicular wheel of anticreep, it is not only noiseless during guiding, the occurrence of also effectively prevent derailing, improves security.
Description
Technical field
The utility model is related to streetcar track field, and in particular to a kind of tramcar spill rail.
Background technology
Existing tramway is the I-shaped steel-rail structure for being embedded in ground, is oriented to by guide wheel, this rail shape
There are problems that security is poor, easily derailing, noise be big and rail both sides gap.
The content of the invention
To solve, existing electric car Wheeltrack structure security is poor, easily derailing, noise are greatly and track both sides gap is excessive
The problems such as, the utility model provides a kind of tramcar spill rail.
The utility model is using following technical scheme realization, a kind of tramcar spill rail, it is characterised in that described
The shape of cross section of spill rail is spill, i.e., including bottom plate and two vertical edges, two vertical edges, which are symmetricly set on bottom plate, constitutes institute
State spill；Also, inwardly it is provided with anticreep step at the top of two vertical edges.
Further, the spill rail is rail or composite rail structure.
Further, the tramcar is single-way-system or dual track system.
Trade shape is changed to spill by having the beneficial effect that for the utility model tramcar spill rail by former I-shaped rail
Track, and the selection of material is wider, eliminates the gap of track both sides, sets the horizontal wheel of guiding and anticreep to erect in concave tracks
Wheel, not only noiseless during guiding, the occurrence of also effectively prevent derailing improves security.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model tramcar spill rail；
Fig. 2 is the utility model tramcar spill rail embodiment schematic elevation view；
Fig. 3 is the utility model tramcar spill rail embodiment A-A sectional views；
Fig. 4 is the utility model tramcar spill rail embodiment B-B sectional views.
In figure：1- car bodies, 2- spill rails, 21- bottom plates, 22- vertical edges, 23- anticreep steps, 3- is oriented to horizontal wheel, and 4- anticreeps are erected
Wheel, 5- connecting rods.
The utility model is described further with reference to the accompanying drawings and detailed description.
Embodiment
Fig. 1 is referred to, the shape of cross section of the utility model tramcar spill rail 2 is spill, i.e., including the He of bottom plate 21
Two vertical edges 22, two vertical edges 22, which are symmetricly set on bottom plate 21, constitutes spill, also, is inwardly set at the top of two vertical edges 22
It is equipped with anticreep step.Also, the spill rail 2 is rail or composite rail structure, and free choosing can be carried out according to their needs
Select.
Accompanying drawing 2,3 and 4 is referred to, because the shape of cross section of the utility model spill rail 2 is spill, derailing can be used
Running gear is engaged with spill rail 2.So-called derailing running gear includes some horizontal wheels 3 of guiding and the perpendicular wheel 4 of some anticreeps, often
The horizontal wheel 3 of one guiding and the perpendicular wheel 4 of anticreep are all connected by connecting rod 5 with electric car bottom.It is oriented to the diameter and spill rail 2 of horizontal wheel 3
Recess width matches, the bottom plate 21 of its rotary shaft vertical cavity rail 2, and is not in contact with the upper surface of bottom plate 21.The perpendicular wheel 4 of anticreep
The distance of diameter and bottom plate 21 to the anticreep step 23 of spill rail 2 match, its rotary shaft and the bottom plate 21 of spill rail 2 are flat
OK.Wherein, take turns anyhow and be oriented to horizontal wheel 3 with one by the perpendicular wheel 4 of two anticreeps and constitute for each group, being oriented to horizontal wheel 3 is used for electric car operation
During travel direction switching, it is and quiet without noise when being oriented to.Above wheel rail relation causes the Wheeltrack structure of electric car to remove
The gap of track both sides, effectively prevent the defect that electric car easily derails, running is more safe and reliable.Obviously, it is so-called
Derailing running gear can also include other structures, numerous to list herein.And it is possible to according to actual design needs, choosing
The tramcar is selected for single-way-system or dual track system, to cause the operation of electric car more steady and safe.
Obviously, trade shape is changed to concave tracks by the utility model tramcar spill rail by former I-shaped rail, and
The selection of material is wider, eliminates the gap of track both sides, is set in concave tracks and is oriented to horizontal wheel and the perpendicular wheel of anticreep, during guiding
Not only noiseless, the occurrence of also effectively prevent derailing improves security.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, it is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (3)
1. a kind of tramcar spill rail, it is characterised in that the shape of cross section of the spill rail is spill, i.e., including bottom plate and
Two vertical edges, two vertical edges, which are symmetricly set on bottom plate, constitutes the spill；Also, inwardly it is provided with the top of two vertical edges
Anticreep step.
2. tramcar spill rail according to claim 1, it is characterised in that the spill rail is rail or composite
Rail structure.
3. tramcar spill rail according to claim 1, it is characterised in that the tramcar is single-way-system or double track
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116892.2U CN206396562U (en) | 2016-10-12 | 2016-10-12 | A kind of tramcar spill rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116892.2U CN206396562U (en) | 2016-10-12 | 2016-10-12 | A kind of tramcar spill rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396562U true CN206396562U (en) | 2017-08-11 |
Family
ID=59506881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116892.2U Active CN206396562U (en) | 2016-10-12 | 2016-10-12 | A kind of tramcar spill rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056593A (en) * | 2018-09-13 | 2018-12-21 | 北京城建十六建筑工程有限责任公司 | A kind of traveling construction fence sytsem with enclosing function |
-
2016
- 2016-10-12 CN CN201621116892.2U patent/CN206396562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056593A (en) * | 2018-09-13 | 2018-12-21 | 北京城建十六建筑工程有限责任公司 | A kind of traveling construction fence sytsem with enclosing function |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |