CN200952103Y - V shape inserting butt railway - Google Patents
V shape inserting butt railway Download PDFInfo
- Publication number
- CN200952103Y CN200952103Y CN 200620032583 CN200620032583U CN200952103Y CN 200952103 Y CN200952103 Y CN 200952103Y CN 200620032583 CN200620032583 CN 200620032583 CN 200620032583 U CN200620032583 U CN 200620032583U CN 200952103 Y CN200952103 Y CN 200952103Y
- Authority
- CN
- China
- Prior art keywords
- railway
- rail
- butt joint
- connection
- shape
- 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
A V-shaped plug-in connection railway track comprises two standard I-beams capable of butt joint, wherein one beam has a V-shaped notch (1) at one end, the other has one end in a shape of triangular arrowhead (2) which is inserted into the V-shaped notch (1) of the previous beam to form a horizontal plane with a certain space therebetween, the web connecting the two cords is provided with a plurality of connection holes (4) for the screw connection with standard railway splints. This V-shaped plug-in connection railway track ensures railway wheels to set on two horizontal beams all the time, can comply with the action of thermal expansion and cold shrinkage, and has the advantages of vibration absorption, noise absorption, good stability, reduced consumption of energy, and good social and economic benefits.
Description
Technical field:
The utility model relates to the docking technique field of rail, has proposed the rail of a kind of " V " shape plug-in type butt joint.
Background technology:
At present, the linkage of the track of China railways adopts the end face butt joint of " worker " word steel of two standard tracks, and keeps certain clearance, adds the bolt method with the track clamping plate then and fixes.Because the interface of two tracks leaves certain full breach gap, one meets a day cold full breach gap becomes big, and train sends noise to just producing vibrations herein, influence train application life, and the wearing and tearing of track two ends influence track application life greatly.
Summary of the invention:
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model provides the rail of a kind of " V " shape plug-in type butt joint; Wheel is rolled all the time on the track of two levels, adapt to and to expand with heat and contract with cold, have damping, noise reduction, advantage such as steady, energy-conservation the influence of track.
The utility model adopts following technical scheme to realize the foregoing invention purpose:
The rail of described a kind of " V " shape plug-in type butt joint adopts " worker " word steel butt joint of two standard tracks, and wherein " worker " word steel end face of one is processed into " V-arrangement " breach; " worker " word steel end face of another root is processed into " flechette-type " head, " V-arrangement " breach that its " flechette-type " head inserts a last butt face is a horizontal linear, and reservation certain clearance, its " worker " word muscle that connects two tracks is provided with several holes, is bolted to connection by standard track clamping plate.
Owing to adopted technical scheme as mentioned above, it can obtain following technique effect:
The rail of this kind " V " shape plug-in type butt joint can make wheel roll all the time on the track of two levels, adapts to expand with heat and contract with cold to the influence of track, has damping, noise reduction, advantage such as steady, energy-conservation; And have bigger economic benefit and social benefit.
Description of drawings
Fig. 1 is the front view of this plug-in type butt joint rail.
Fig. 2 is the vertical view of this plug-in type butt joint rail.
Fig. 3 is that the A-A of Fig. 2 analyses and observe.
Among the figure: 1-" V " v notch v; 2-" flechette-type " head; 3-track clamping plate; The 4-connecting hole;
The specific embodiment mode:
As shown in Fig. 1,2,3: the rail of a kind of " V " shape plug-in type butt joint, adopt " worker " word steel butt joint of two standard tracks, wherein an end of a rail is processed V-shaped breach (1); One end processing " arrow " the triangular in shape shape head (2) of another root rail, " V " v notch v (1) that its " arrow " shape head (2) inserts a last butt face is a horizontal linear, and reservation certain clearance, its " worker " word muscle that connects two tracks is provided with several connecting holes (4), is bolted to connection by standard track clamping plate (3).
Its side's of processing maneuver is as follows:
Wherein an end of a rail is processed V-shaped breach (1), is from top to bottom through cutting two isosceles triangles of pruning, and stays to following two " V " v notch vs (1); One end of another root rail processing " arrow " triangular in shape shape head (2) is from top to bottom through the prune part of triangle " arrow " shape head (2) both sides of cutting; Bore several connecting holes (4) on " worker " word muscle of its two track junctions, fixedly connected by bolt by track clamping plate, (3) track connecting hole (4).
Claims (1)
1, the rail of a kind of " V " shape plug-in type butt joint adopts " worker " word steel butt joint of two standard tracks, and it is characterized in that: wherein an end of a rail is processed into " V " v notch v (1); The corresponding end of another root rail is processed into " arrow " shape head (2), and its " arrow " shape head (2) inserts " V " v notch v (1) of a last butt face, leaves the gap between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032583 CN200952103Y (en) | 2006-09-19 | 2006-09-19 | V shape inserting butt railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032583 CN200952103Y (en) | 2006-09-19 | 2006-09-19 | V shape inserting butt railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952103Y true CN200952103Y (en) | 2007-09-26 |
Family
ID=38810402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620032583 Expired - Fee Related CN200952103Y (en) | 2006-09-19 | 2006-09-19 | V shape inserting butt railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952103Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757998A (en) * | 2014-01-20 | 2014-04-30 | 林开超 | Guide rail of traction machine |
| CN105507088A (en) * | 2016-01-07 | 2016-04-20 | 湘潭市恒欣实业有限公司 | I-steel rail connection structure |
| US9464494B2 (en) | 2010-02-23 | 2016-10-11 | National Oilwell Varco, L.P. | Track guiding system |
-
2006
- 2006-09-19 CN CN 200620032583 patent/CN200952103Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9464494B2 (en) | 2010-02-23 | 2016-10-11 | National Oilwell Varco, L.P. | Track guiding system |
| CN103757998A (en) * | 2014-01-20 | 2014-04-30 | 林开超 | Guide rail of traction machine |
| CN103757998B (en) * | 2014-01-20 | 2016-05-18 | 林开超 | Hauling machine guide rail |
| CN105507088A (en) * | 2016-01-07 | 2016-04-20 | 湘潭市恒欣实业有限公司 | I-steel rail connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |