CN204551143U - A kind of dual-purpose railway two-rail - Google Patents
A kind of dual-purpose railway two-rail Download PDFInfo
- Publication number
- CN204551143U CN204551143U CN201520014405.0U CN201520014405U CN204551143U CN 204551143 U CN204551143 U CN 204551143U CN 201520014405 U CN201520014405 U CN 201520014405U CN 204551143 U CN204551143 U CN 204551143U
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- Prior art keywords
- track
- rail
- auxiliary security
- broad gauge
- arc
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Abstract
The utility model discloses a kind of dual-purpose railway two-rail, comprise one group of broad gauge track, one group of auxiliary security track and one group of standard trajectory, auxiliary security track is positioned at inside broad gauge track, the spacing of auxiliary security track and broad gauge track is less than standard gauge train bogie tire thickness, and broad gauge track is connected with standard trajectory with the twilight orbit of auxiliary security track by one section of arc; Twilight orbit comprises arc broad gauge road and arc auxiliary security track, the two ends in arc broad gauge road are connected with broad gauge track and standard trajectory respectively, arc auxiliary security track is connected with auxiliary security track, and the initiating terminal of arc auxiliary security track is positioned at the junction in standard trajectory and arc broad gauge road.The utility model can meet carrying, the operation of standard gauge train and broad gauge train simultaneously, easy to use, highly versatile, safe and reliable, the making of interim broad gauge track when avoiding production broad gauge train, saves manpower, financial resources and material resources, save the time, improve operating efficiency.
Description
Technical field
The utility model relates to railroad track technical field.
Background technology
In recent years, along with the continuous expansion of business newly made by my company's railway, obtain some outlet railway broad gauge lorry orders, the batch production of such as KZ75-1520 type stone tiny fragments of stone, coal, etc. hopper wagon, the trial-production of end enabling broad gauge open-top car.Because current company orbit is standard gauge, standard gauge is 1435mm, and the gauge of broad gauge lorry is 1520mm, therefore, broad gauge lorry cannot be debugged and run on the track of standard gauge, when broad gauge train needs commissioning test, need to make interim broad gauge track, debugged and removed broad gauge track again, wasted a large amount of time, manpower and material resources, add R&D costs, extend the duration.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dual-purpose railway two-rail, carrying, the operation of standard gauge train and broad gauge train can be met simultaneously, easy to use, highly versatile, safe and reliable, the making of interim broad gauge track when avoiding production broad gauge train, save manpower, financial resources and material resources, save the time, improve operating efficiency, shorten the duration.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of dual-purpose railway two-rail, comprise one group of broad gauge track, one group of auxiliary security track and one group of standard trajectory, described auxiliary security track is positioned at inside broad gauge track, the spacing of auxiliary security track and broad gauge track is less than standard gauge train bogie tire thickness, and described broad gauge track is connected with standard trajectory with the twilight orbit of auxiliary security track by one section of arc; Described twilight orbit comprises arc broad gauge road and arc auxiliary security track, the two ends in described arc broad gauge road are connected with broad gauge track and standard trajectory respectively, described arc auxiliary security track is connected with auxiliary security track, the initiating terminal of described arc auxiliary security track is positioned at the junction in standard trajectory and arc broad gauge road, and the spacing in described arc auxiliary security track and arc broad gauge road is less than standard gauge train bogie tire thickness.
Further technical scheme, described broad gauge track and the spacing of auxiliary security track are 70mm, and the width of described auxiliary security track is 1350mm.
Further technical scheme, described broad gauge track and auxiliary security orbital segment arrange a tie rod every ten meters, and the junction of broad gauge track and standard trajectory and twilight orbit is also provided with tie rod.
Further technical scheme, described twilight orbit is provided with interval iron.
Further technical scheme, the length of described twilight orbit is 2500mm.
Further technical scheme, described broad gauge track, auxiliary security track, twilight orbit and standard trajectory comprise rail, two row's trapezoidal pedestals and union pieces, and described trapezoidal pedestal is embedded in ground, and the cross section of trapezoidal pedestal is wide at the top and narrow at the bottom trapezoidal; Described union piece comprises stone bolt, pressing plate and orifice plate, and described stone bolt is each passed through pressing plate and rail is fixed on trapezoidal pedestal by orifice plate.
Further technical scheme, the upper surface of described trapezoidal pedestal lays the cement floor lower than rail height.
Further technical scheme, is filled with rubber between row's rail of described broad gauge track and auxiliary security orbital segment and cement floor.
Further technical scheme, described orifice plate comprises two orifice plates and three orifice plates, and described two orifice plates and three orifice plates include panel and are fixed on the leg of panel side, and described panel is provided with two or three through holes suitable with often arranging rail.
Further technical scheme, described pressing plate comprises center platen and side guide, and described stone bolt is fixed on adjacent two rail of same row through the mesopore of center platen and three orifice plates successively; Described stone bolt is fixed on the outside of adjacent two rail of same row successively through the side opening of side guide and two orifice plates or three orifice plates.
The beneficial effect adopting technique scheme to produce is: the utility model can meet carrying, the operation of standard gauge train and broad gauge train simultaneously, easy to use, highly versatile, safe and reliable, the making of interim broad gauge track when avoiding production broad gauge train, saves manpower, financial resources and material resources, saves the time, improve operating efficiency, shorten the duration; Distance between bearing track and safety track is less than the tire thickness of standard gauge train, can ensure that standard gauge train passes through smoothly on two-rail; The tie rod be provided with can ensure the lateral stability of two-rail, ensures the fastness between broad gauge track and auxiliary security track; Two-rail is embedded in cement floor, can ensure other equipment passing through smoothly in cement floor; The rubber of filling between rail cement floor can reduce train by time impact force to cement floor; Meanwhile, be provided with twilight orbit, ensure that standard gauge train is called in, recalled work area; And twilight orbit is designed to arc, ensure that the smooth transition of standard trajectory train, avoid the impact force of train wheel to track excessive; The interval iron that twilight orbit is provided with, when train passes through, for wheel provides certain bearing capacity, can avoid train to sink, ensures passing through smoothly of train, avoid damaging track.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is B-B sectional view in Fig. 1;
Fig. 4 is C-C sectional view in Fig. 1;
Fig. 5 is D-D sectional view in Fig. 1;
Fig. 6 is H-H sectional view in Fig. 1;
Fig. 7 is the front view of two orifice plates in Fig. 1;
Fig. 8 is the top view of two orifice plates in Fig. 1;
Fig. 9 is the utility model application schematic diagram;
In the accompanying drawings: 1, broad gauge track, 2, auxiliary security track, 3, trapezoidal pedestal, 4, stone bolt, 5, three orifice plates, 6, center platen, 7, side guide, 8, rubber, 9, cement floor, 10, interval iron, 11, tie rod, 12, two orifice plates, 13, panel, 14, leg, 15, arc broad gauge road, 16 arc auxiliary security tracks, 17, standard trajectory.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of dual-purpose railway two-rail, comprise one group of broad gauge track 1, one group of auxiliary security track 2 and one group of standard trajectory 17, auxiliary security track 2 is positioned at broad gauge track 1, auxiliary security track 2 is less than standard gauge train bogie rim thickness h with the distance of broad gauge track 1, and as shown in Figure 9, broad gauge track 1 is connected with standard trajectory 17 with the twilight orbit of auxiliary security track 2 by one section of arc.Twilight orbit comprises arc broad gauge road 15 and arc auxiliary security track 16, the two ends in arc broad gauge road 15 are connected with broad gauge track 1 and standard trajectory 17 respectively, arc auxiliary security track 16 is connected with auxiliary security track 2, and the initiating terminal of arc auxiliary security track 16 is positioned at the junction in standard trajectory 17 and arc broad gauge road 15.The spacing in arc auxiliary security track 16 and arc broad gauge road 15 is less than standard gauge train bogie tire thickness, and has certain spacing between arc auxiliary security track 16 and arc broad gauge road 15, to ensure that train wheel rim passes through.The distance of broad gauge track 1 and auxiliary security track 2 is 70mm, and the width of auxiliary security track 2 is 1350mm.Auxiliary security track 2, twilight orbit, broad gauge track 1 are consistent with the height of standard trajectory 17.Auxiliary security track 2 and arc auxiliary security track 16, for limiting train wheel rim, de-orbit when through twilight orbit and broad gauge track 1 to avoid train.Twilight orbit is designed to arc, and to avoid train operationally, the impact force of wheel to track is excessive, damages track.
As shown in Figure 2, broad gauge track 1, auxiliary security track 2, twilight orbit and standard trajectory 17 comprise rail, two row's trapezoidal pedestals 3 and union pieces, and trapezoidal pedestal 3 is embedded in ground, and the cross section of trapezoidal pedestal 3 is wide at the top and narrow at the bottom trapezoidal; Union piece comprises stone bolt 4, pressing plate and orifice plate, stone bolt 4 be each passed through pressing plate and rail is fixed on trapezoidal pedestal 3 by orifice plate.Trapezoidal pedestal 3 is made up of concrete, and the length of trapezoidal pedestal 3 is 440mm.There are certain thickness and hardness in cement floor 9, can carry the main equipments such as train and run on the ground.The upper surface of trapezoidal pedestal 3 lays the cement floor 9 lower than rail height.Orifice plate comprises the leg 14 that two orifice plates 12 and three orifice plate 5, two orifice plates 12 and three orifice plates 5 include panel 13 and are fixed on panel 13 side, and as shown in Figure 8, panel 13 is provided with two or three through holes suitable with often arranging rail, as shown in Figure 7.
As shown in Figure 3 and Figure 4, broad gauge track 1 and 2 sections, auxiliary security track arrange a tie rod 11 every 10m, and broad gauge track 1 and standard trajectory 17 are also provided with tie rod 11 with the junction of twilight orbit.Rubber 8 is filled with between one row's rail of broad gauge track 1 and 2 sections, auxiliary security track and cement floor 9.Rubber 8 for can reduce train by time impact force to cement floor 9.Left section and right section at twilight orbit is provided with interval iron 10, interval iron 10 mounted in pairs, and each interval iron 10 of left section is supporting is provided with splice bar, and the interval iron 10 of right section is supporting is provided with backing plate.Interval iron 10 is arranged on twilight orbit, for train by time support train wheel rim, avoid train sink.The length of twilight orbit is 2500mm.
Pressing plate comprises center platen 6 and side guide 7, and the middle part of center platen 6 is provided with through hole (mesopore), and two sides are provided with the depression of mating with side at the bottom of Rail; Be provided with through hole (side opening) in the middle part of side guide 7, a side is provided with the depression of mating with side at the bottom of Rail.Stone bolt 4 is fixed on adjacent two rail of same row through the mesopore of center platen 6 and three orifice plates 5 successively, as shown in Figure 1; Stone bolt 4 is fixed on the outside of adjacent two rail of same row successively through the side opening of side guide 7 and two orifice plates 12 or three orifice plates 5, as shown in Figure 5 and Figure 6.
Principle of the present utility model is: when railway broad gauge train runs on this dual-purpose railway two-rail, and it is laterally travelling can rely on board gauge bogie to take turns two right side flange to retrain, ensure that broad gauge train derailment accident can not occur completely; When railway standard rail train runs on this dual-purpose railway two-rail, because the gauge in broad gauge track 1 and arc broad gauge road 15 reaches the horizontal free movement limiting value of standard gauge train, so design increases auxiliary security track 2 and arc auxiliary security track 16, arc broad gauge road 15 or arc auxiliary security track 16 can be relied on to act on standard gauge bogie wheel rim simultaneously, retrain standard gauge train is laterally travelling, thus ensure that it derailment accident can not occur.
The utility model is laid in factory building, the outer laying standard track 17 of factory building, and standard gauge train can freely be come in and gone out factory building; When broad gauge train needs to debug, the bogie of broad gauge train is placed on the utility model, again car body is placed on bogie, can carry out debugging and trying out, and then the making of interim broad gauge track when avoiding production broad gauge train, save manpower, financial resources and material resources, save the time, improve operating efficiency, shorten the duration.
Claims (10)
1. a dual-purpose railway two-rail, it is characterized in that comprising one group of broad gauge track (1), one group of auxiliary security track (2) and one group of standard trajectory (17), described auxiliary security track (2) is positioned at broad gauge track (1) inner side, auxiliary security track (2) is less than standard gauge train bogie tire thickness with the spacing of broad gauge track (1), and described broad gauge track (1) is connected with standard trajectory (17) with the twilight orbit of auxiliary security track (2) by one section of arc; Described twilight orbit comprises arc broad gauge road (15) and arc auxiliary security track (16), the two ends of described arc broad gauge road (15) are connected with broad gauge track (1) and standard trajectory (17) respectively, described arc auxiliary security track (16) is connected with auxiliary security track (2), the initiating terminal of described arc auxiliary security track (16) is positioned at the junction in standard trajectory (17) and arc broad gauge road (15), and the spacing in described arc auxiliary security track (16) and arc broad gauge road (15) is less than standard gauge train bogie tire thickness.
2. the dual-purpose railway two-rail of one according to claim 1, it is characterized in that the spacing of described broad gauge track (1) and auxiliary security track (2) is 70mm, the width of described auxiliary security track (2) is 1350mm.
3. the dual-purpose railway two-rail of one according to claim 1, it is characterized in that described broad gauge track (1) and auxiliary security track (2) section arrange a tie rod (11) every ten meters, broad gauge track (1) and standard trajectory (17) are also provided with tie rod (11) with the junction of twilight orbit.
4. the dual-purpose railway two-rail of one according to claim 1, is characterized in that described twilight orbit is provided with interval iron (10).
5. the dual-purpose railway two-rail of one according to claim 1, is characterized in that the length of described twilight orbit is 2500mm.
6. the dual-purpose railway two-rail of the one according to any one of claim 1-5, it is characterized in that described broad gauge track (1), auxiliary security track (2), twilight orbit and standard trajectory (17) comprise rail, the two trapezoidal pedestal of row (3) and union pieces, described trapezoidal pedestal (3) is embedded in ground, and the cross section of trapezoidal pedestal (3) is wide at the top and narrow at the bottom trapezoidal; Described union piece comprises stone bolt (4), pressing plate and orifice plate, and described stone bolt (4) is each passed through pressing plate and rail is fixed on trapezoidal pedestal (3) by orifice plate.
7. the dual-purpose railway two-rail of one according to claim 6, is characterized in that the upper surface of described trapezoidal pedestal (3) lays the cement floor (9) lower than rail height.
8. the dual-purpose railway two-rail of one according to claim 6, is characterized in that being filled with rubber (8) between row's rail of described broad gauge track (1) and auxiliary security track (2) section and cement floor (9).
9. the dual-purpose railway two-rail of one according to claim 6, it is characterized in that described orifice plate comprises two orifice plates (12) and three orifice plates (5), described two orifice plates (12) and three orifice plates (5) include panel (13) and are fixed on the leg (14) of panel (13) side, and described panel (13) is provided with two or three through holes suitable with often arranging rail.
10. the dual-purpose railway two-rail of one according to claim 6, it is characterized in that described pressing plate comprises center platen (6) and side guide (7), described stone bolt (4) is fixed on adjacent two rail of same row through the mesopore of center platen (6) and three orifice plates (5) successively; Described stone bolt (4) is fixed on the outside of adjacent two rail of same row successively through the side opening of side guide (7) and two orifice plates (12) or three orifice plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014405.0U CN204551143U (en) | 2015-01-09 | 2015-01-09 | A kind of dual-purpose railway two-rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014405.0U CN204551143U (en) | 2015-01-09 | 2015-01-09 | A kind of dual-purpose railway two-rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551143U true CN204551143U (en) | 2015-08-12 |
Family
ID=53826279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520014405.0U Withdrawn - After Issue CN204551143U (en) | 2015-01-09 | 2015-01-09 | A kind of dual-purpose railway two-rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204551143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688400A (en) * | 2017-04-06 | 2018-10-23 | 裵庭俊 | The connecting component and train wheel of railroad track |
| CN109162153A (en) * | 2018-10-22 | 2019-01-08 | 中设设计集团股份有限公司 | A kind of 1435/1520mm gauge orbit transfer linkage section suitable for gauge changing railway freight train |
-
2015
- 2015-01-09 CN CN201520014405.0U patent/CN204551143U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688400A (en) * | 2017-04-06 | 2018-10-23 | 裵庭俊 | The connecting component and train wheel of railroad track |
| CN109162153A (en) * | 2018-10-22 | 2019-01-08 | 中设设计集团股份有限公司 | A kind of 1435/1520mm gauge orbit transfer linkage section suitable for gauge changing railway freight train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |