CN204738186U - A combination formula guardrail structure for modern tram switch - Google Patents
A combination formula guardrail structure for modern tram switch Download PDFInfo
- Publication number
- CN204738186U CN204738186U CN201520379231.8U CN201520379231U CN204738186U CN 204738186 U CN204738186 U CN 204738186U CN 201520379231 U CN201520379231 U CN 201520379231U CN 204738186 U CN204738186 U CN 204738186U
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- guard rail
- mount pad
- guardrail
- rail
- modern tram
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Abstract
The utility model provides a combination formula guardrail structure for modern tram switch to make things convenient for guardrail structure maintenance, the quality state easily obtains guaranteeing moreover. Including cell type rail and guardrail mount pad, guardrail component, the guardrail mount pad through horizontal lock nut demountable installation on the web of the rail of cell type rail one side, the guardrail component passes through the top of vertical lock nut demountable installation at the guardrail mount pad. (Pbpnum='1' /)
Description
Technical field
The utility model relates to railroad track and urban track traffic, particularly a kind of combined guardrail structure for modern tram track switch.
Background technology
Turnout guard rail is one of requisite vitals of tram track switch, is to ensure that train safe crosses the visual plant of trouble.At present, generally do not arrange guard rail separately in tram track switch, but adopt built-up welding pattern, the guard rail of built-up welding pattern exists that difficulty of processing is large, quality state not easily ensures, and maintenance is inconvenient, easily increase cost of production and maintenance cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of combined guardrail structure for modern tram track switch, and to facilitate guard rail structure maintenance, and quality state is easy to be guaranteed.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
A kind of combined guardrail structure for modern tram track switch of the present utility model, comprises groove-shape rail, it is characterized in that it also comprises: guard rail mount pad, is detachably arranged on the web of the rail of groove-shape rail side by horizontal locking nut; Guard rail component, is detachably arranged on the top of guard rail mount pad by vertical locking nut.
The beneficial effects of the utility model are, have abandoned traditional overlaying structure, adopt composite assembly structure, and structure is simple, and easily process, quality state easily ensures; Combined guardrail is connected by guard rail mount pad with guide rail, does not destroy fastener structures; Guard rail mount pad arranges anticorrosive coat, guard rail part arranges strengthening layer, can improve intensity, the abrasion resistance of guard rail, corrosion resistance and application life; Adopt guard rail trimmer to realize the adjustment of wheel track well width, and adopt vertical bolt, the maintenances such as guard rail adjustment, replacing are more easily realized.
Accompanying drawing explanation
This manual comprises following width two accompanying drawing:
Fig. 1 is the top view of a kind of combined guardrail structure for modern tram track switch of the utility model;
Fig. 2 is the profile of a kind of combined guardrail structure for modern tram track switch of the utility model.
Component shown in figure and corresponding mark: groove-shape rail 1, guard rail component 2, vertical locking nut 3, compressing tablet 4, guard rail mount pad 5, laterally adjustment pad 6, horizontal locking nut 7.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See figures.1.and.2, a kind of combined guardrail structure for modern tram track switch of the utility model, comprises groove-shape rail 1 and guard rail mount pad 5, guard rail component 2.Guard rail mount pad 5 is detachably arranged on the web of the rail of groove-shape rail 1 side by horizontal locking nut 7.Guard rail component 2, is detachably arranged on the top of guard rail mount pad 5 by vertical locking nut 3.Abandoned traditional overlaying structure, adopted composite assembly structure, structure is simple, and easily process, quality state easily ensures.Combined guardrail is connected by guard rail mount pad 5 with groove-shape rail 1, does not destroy fastener structures.Guard rail mount pad 5 arranges anticorrosive coat, guard rail component arranges strengthening layer 2, can improve intensity, abrasion resistance, corrosion resistance and the application life of guard rail.
With reference to Fig. 2, be provided with between the rear end of described guard rail component 2 and guard rail mount pad 5 and laterally adjust pad 6, be provided with compressing tablet 4 between vertical locking nut 3 head and guard rail component 2 end face, the change of combined guardrail in use wheel track well width can be adapted to well.
Some principles of a kind of combined guardrail structure for modern tram track switch of the above the utility model that just explains through diagrams, be not the utility model to be confined to shown in and in described concrete structure and the scope of application, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the utility model is applied for.
Claims (2)
1. the combined guardrail structure for modern tram track switch, comprise groove-shape rail (1), it is characterized in that it also comprises: guard rail mount pad (5), be detachably arranged on the web of the rail of groove-shape rail (1) side by horizontal locking nut (7); Guard rail component (2), is detachably arranged on the top of guard rail mount pad (5) by vertical locking nut (3).
2. a kind of combined guardrail structure for modern tram track switch as claimed in claim 1, it is characterized in that: be provided with between the rear end of described guard rail component (2) and guard rail mount pad (5) and laterally adjust pad (6), between vertical locking nut (3) head and guard rail component (2) end face, be provided with compressing tablet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379231.8U CN204738186U (en) | 2015-06-05 | 2015-06-05 | A combination formula guardrail structure for modern tram switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379231.8U CN204738186U (en) | 2015-06-05 | 2015-06-05 | A combination formula guardrail structure for modern tram switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738186U true CN204738186U (en) | 2015-11-04 |
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ID=54419930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379231.8U Active CN204738186U (en) | 2015-06-05 | 2015-06-05 | A combination formula guardrail structure for modern tram switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364295A (en) * | 2020-04-13 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Switch structure and track system |
| CN111472213A (en) * | 2020-05-08 | 2020-07-31 | 中铁十四局集团第五工程有限公司 | Device and method for improving running speed of shallow slot turnout of tramcar |
| CN116397465A (en) * | 2023-05-05 | 2023-07-07 | 广州地铁设计研究院股份有限公司 | Embedded continuous support turnout |
-
2015
- 2015-06-05 CN CN201520379231.8U patent/CN204738186U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364295A (en) * | 2020-04-13 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Switch structure and track system |
| CN111472213A (en) * | 2020-05-08 | 2020-07-31 | 中铁十四局集团第五工程有限公司 | Device and method for improving running speed of shallow slot turnout of tramcar |
| CN111472213B (en) * | 2020-05-08 | 2021-07-02 | 中铁十四局集团第五工程有限公司 | Device and method for improving running speed of shallow slot turnout of tramcar |
| CN116397465A (en) * | 2023-05-05 | 2023-07-07 | 广州地铁设计研究院股份有限公司 | Embedded continuous support turnout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |