CN204589726U - A kind of tram track switch ruggedized construction - Google Patents
A kind of tram track switch ruggedized construction Download PDFInfo
- Publication number
- CN204589726U CN204589726U CN201520160081.1U CN201520160081U CN204589726U CN 204589726 U CN204589726 U CN 204589726U CN 201520160081 U CN201520160081 U CN 201520160081U CN 204589726 U CN204589726 U CN 204589726U
- Authority
- CN
- China
- Prior art keywords
- ruggedized construction
- track switch
- steel rail
- tram
- railroad turnout
- 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
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Abstract
The utility model discloses a kind of tram track switch ruggedized construction, described ruggedized construction is arranged between adjacent railroad turnout steel rail, and described ruggedized construction is tie rod, and described tie rod end is fixed on railroad turnout steel rail by demountable structure.By reasonable simple structure, railroad turnout steel rail is reinforced, enhance the stability of track switch, extend the application life of track switch, add the safety of driving, ensure tram safety traffic.
Description
Technical field
The utility model relates to turnout technology field, especially relates to a kind of tram track switch ruggedized construction.
Background technology
Tram track switch plays guide effect in tram travels, therefore the most lateral forces of rail when its track switch part institute carrying tram turns to of tram, and the score-rail web of the rail wall thickness of tram is generally thin than general railway track web of the rail wall thickness, tram track switch steel-rail structure intensity does not have general railway track structural strength large, tram track switch existence and stability difference and potential safety hazard defect.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of tram track switch ruggedized construction, to reach the object of reinforcing railroad turnout steel rail.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
This tram track switch ruggedized construction, described ruggedized construction is arranged between adjacent railroad turnout steel rail, and described ruggedized construction is tie rod, and described tie rod end is fixed on railroad turnout steel rail by demountable structure.
Further, described tie rod comprises junction plate, and junction plate two ends are equipped with track rod joint, and track rod joint is provided with the hole for being connected with railroad turnout steel rail.
Insulation system is provided with between described tie rod end and railroad turnout steel rail.
Hole on described track rod joint is U-shaped open pore.
Described track rod joint is the fixed head perpendicular with junction plate.
Described insulation system comprises insulating pad and insulating bushing, and described insulating pad is located between gauge connector and railroad turnout steel rail, and described insulating bushing is located in the hole on gauge connector.
The utility model compared with prior art, has the following advantages: reinforced railroad turnout steel rail by reasonable simple structure, enhances the stability of track switch, extends the application life of track switch, adds the safety of driving, ensures tram safety traffic.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this manual and the mark in figure are briefly described:
Fig. 1 is the track switch schematic diagram of the utility model with ruggedized construction.
Fig. 2 is the utility model tie rod structural representation one.
Fig. 3 is the utility model tie rod structural representation two.
Fig. 4 is the utility model track rod joint structural representation.
Fig. 5 is the utility model insulating bushing structural representation.
Fig. 6 is the utility model insulating pad structural representation.
In figure: 1. railroad turnout steel rail, 2. tie rod, 201. junction plates, 202. track rod joints, 3. bolt, 4. pad, 5. nut, 6. insulating pad, 7. insulating bushing.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As shown in Figures 1 to 6, this tram track switch ruggedized construction is fixed between adjacent railroad turnout steel rail 1, reinforces, enhances the stability of track switch, extend the application life of track switch, add the safety of driving to track switch.
Ruggedized construction is tie rod 2, and tie rod end is fixed on railroad turnout steel rail 1 by demountable structure, is convenient to installing/dismounting.Be specially, tie rod comprises junction plate 201 and track rod joint 202, junction plate 201 is one piece of band steel, track rod joint 202 is the fixed head perpendicular with junction plate, two track rod joints 202 are welded on the two ends of junction plate 201, wherein, the length of junction plate 201 can carry out selection adjustment according to the distance situation between adjoining point rail.
Railroad turnout steel rail 1 is provided with the through hole for fixing tie rod, and track rod joint 202 is provided with the hole for being connected with railroad turnout steel rail, and wherein, the hole on track rod joint 202 is two U-shaped open pores be arranged side by side, and is convenient to bolt and installs fixing.
Be provided with insulation system between tie rod end and railroad turnout steel rail, make to insulate between adjoining point rail; Be specially, insulation system comprises insulating pad 6 and insulating bushing 7, and insulating pad 6 is located between gauge connector and railroad turnout steel rail, and insulating pad is provided with the through hole passed for bolt, and insulating bushing 7 is located in the hole on gauge connector.
Time fixing, bolt 3 is through through hole on railroad turnout steel rail, then through through hole on insulating pad, insulating bushing is arranged on track rod joint in hole, and bolt, again through the hole of insulating bushing, matches with screwing between nut 5, is provided with pad 4 between nuts and railroad turnout steel rail.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. a tram track switch ruggedized construction, is characterized in that: described ruggedized construction is arranged between adjacent railroad turnout steel rail, and described ruggedized construction is tie rod, and described tie rod end is fixed on railroad turnout steel rail by demountable structure.
2. tram track switch ruggedized construction as claimed in claim 1, it is characterized in that: described tie rod comprises junction plate, junction plate two ends are equipped with track rod joint, and track rod joint is provided with the hole for being connected with railroad turnout steel rail.
3. tram track switch ruggedized construction as claimed in claim 1, is characterized in that: be provided with insulation system between described tie rod end and railroad turnout steel rail.
4. tram track switch ruggedized construction as claimed in claim 2, is characterized in that: the hole on described track rod joint is U-shaped open pore.
5. tram track switch ruggedized construction as claimed in claim 2, is characterized in that: described track rod joint is the fixed head perpendicular with junction plate.
6. tram track switch ruggedized construction as claimed in claim 3, it is characterized in that: described insulation system comprises insulating pad and insulating bushing, described insulating pad is located between gauge connector and railroad turnout steel rail, and described insulating bushing is located in the hole on gauge connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160081.1U CN204589726U (en) | 2015-03-20 | 2015-03-20 | A kind of tram track switch ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160081.1U CN204589726U (en) | 2015-03-20 | 2015-03-20 | A kind of tram track switch ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204589726U true CN204589726U (en) | 2015-08-26 |
Family
ID=53925896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160081.1U Expired - Fee Related CN204589726U (en) | 2015-03-20 | 2015-03-20 | A kind of tram track switch ruggedized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204589726U (en) |
-
2015
- 2015-03-20 CN CN201520160081.1U patent/CN204589726U/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 |
Granted publication date: 20150826 Termination date: 20180320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |