CN203689801U - Simulation teaching platform for railway ballastless track - Google Patents
Simulation teaching platform for railway ballastless track Download PDFInfo
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- CN203689801U CN203689801U CN201320688738.2U CN201320688738U CN203689801U CN 203689801 U CN203689801 U CN 203689801U CN 201320688738 U CN201320688738 U CN 201320688738U CN 203689801 U CN203689801 U CN 203689801U
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Abstract
The utility model relates to a simulation teaching platform for a railway ballastless track. The simulation teaching platform includes a lifting rack, a CRTS I plate-type ballastless track plate, a CRTS II plate-type ballastless track plate and a CRTS III plate-type ballastless track plate. The lifting rack includes an upper framework, a lower framework and four longitudinal beams for connecting the upper framework and the lower framework; the upper-middle parts of the four longitudinal beams are provided with at least two sets of supporting structures. Each supporting structure includes four supporting lugs which are positioned at the same horizontal height and fixed on the four longitudinal beams, and two supporting rods which are respectively arranged at the supporting lugs of the two supporting rods at the same end. The bottom surface of each type of the ballastless track plates is provided with a channel steel and the ballastless track plates are overlapped on the lifting rack. The simulation teaching platform is small in floor area. The comparison teaching can be carried out and the teaching of an indoor ballastless track can be achieved more easily. The teaching is ensured not only to be authentic but also to be successful.
Description
Technical field
The utility model relates to a kind of teaching platform, particularly a kind of railway ballastless track simulated teaching platform.
Background technology
At present, the practical teaching of railway ballastless track can realize by being laid on outdoor or indoor non-fragment orbit, as a rule, much better in indoor effect of imparting knowledge to students.Often impart knowledge to students because the reason of weather has to change teaching programme at outdoor non-fragment orbit, and easily disperse in the outdoor student's of teaching notice, affect quality of instruction; And the cost of laying true non-fragment orbit is very high, need to take larger ground.At the true non-fragment orbit of indoor laying, be equally also the project that cost is very high, due to rail and track plates very heavy, must floor bottom lay, also take very large floor area.
Summary of the invention
The technical problems to be solved in the utility model is: the railway ballastless track simulated teaching platform that a kind of floor area is little, can compare teaching, the teaching of indoor non-fragment orbit is more easily realized is provided, both guaranteed the authenticity of teaching, guarantee again carrying out smoothly of teaching, there is high economy simultaneously, solved above-mentioned problems of the prior art.
The technical scheme solving the problems of the technologies described above is: a kind of railway ballastless track simulated teaching platform, comprise lift platform and fragment-free track slab, described fragment-free track slab comprises CRTS I plate-type fragment-free track slab, CRTS II plate-type fragment-free track slab and CRTS III plate-type fragment-free track slab, described lift platform comprises by upper frame, 4 longerons of underframe and connection upper frame and underframe, the longeron middle and upper part of described lift platform is provided with at least 2 cover supporting constructions, described supporting construction comprises 2 support bars that are separately fixed on the support ear that is positioned at 4 support ears of same level height on 4 longerons and is placed on respectively 2 longerons in same one end, described fragment-free track slab bottom surface is respectively arranged with channel-section steel, described CRTS I plate-type fragment-free track slab, CRTS II plate-type fragment-free track slab and overlapping being placed on lift platform of CRTS III plate-type fragment-free track slab.
This railway ballastless track simulated teaching platform is also provided with elevating mechanism, described elevating mechanism comprises 2 lifting support frames and is connected to the pole on lifting support frame top, on pole, be provided with 2 suspension hooks, on the two ends longeron of described lift platform, be provided with 2 stay cords that lay respectively at suspension hook below, stay cord is arranged in the chucking lug being provided with on longeron.
Described fragment-free track slab two ends are provided with supporting plate, are provided with the hanger that can pass for stay cord on supporting plate.
On described fragment-free track slab, be provided with railway line, described railway line comprises rail, rail is fixed on fragment-free track slab by screw spike and fastener, in the pre-buried screw spike sleeve of screw spike precession fragment-free track slab, is provided with flange of rail switch base plate between rail and fragment-free track slab.
Described rail, fragment-free track slab is to adopt organic glass or PVC material to make.
The end of described railway line is manufactured with technique, structure is shown section.
The railway ballastless track simulated teaching platform of the utility model, is a kind of new solution proposing for the deficiency of the indoor practical teaching of current railway ballastless track, and it has following beneficial effect:
1, the utility model adopts special lift platform, by existing CRTS I plate-type fragment-free track slab, CRTS II plate-type fragment-free track slab and CRTS III plate-type fragment-free track slab classification assembling, reduced floor area, can compare teaching to above multiple non-fragment orbit again, can carry out structure cognition, the dimension inspection of non-fragment orbit etc. of fragment-free track slab.
2, both guarantee the authenticity of teaching, avoided again buying great number fee of material and the laying expense of true non-fragment orbit, effectively reduced instruction cost, there is high economy.
3, indoor non-fragment orbit teaching is more easily realized, improved the teaching efficiency of non-fragment orbit, avoided the drawback of the outdoor teaching of cause influence such as weather simultaneously, guarantee carrying out smoothly of teaching.
4, because heavy component of the present utility model is to adopt organic glass or high-strength PVC material to make, alleviated track deadweight, made indoor placement floor of the present utility model no longer be subject to the restriction of non-fragment orbit deadweight, it is comparatively convenient to implement.
5, non-fragment orbit is arranged in indoor carrying out, and effectively guarantees the safety of teaching.
Below, the technical characterictic of a kind of railway ballastless track simulated teaching platform to the utility model is further described in conjunction with the accompanying drawings and embodiments.
Accompanying drawing explanation
Fig. 1: a kind of railway ballastless track simulated teaching of the utility model platform structure schematic diagram.
Fig. 2-Fig. 4: the CRTS I plate-type fragment-free track slab structural representation of the utility model.
Fig. 2: front view, Fig. 3: vertical view, Fig. 4: left view.
Fig. 5: the CRTS I plate-type fragment-free track slab cross-sectional configuration schematic diagram that is provided with railway line of the utility model.
In figure: 1-lift platform, 11-underframe, 12-longeron, 13-support ear, 14-support bar, 15-upper frame, 16-chucking lug, 17-supporting plate, 171-hanger, 2-elevating mechanism, 21-bracing frame, 22-pole, 23-suspension hook, 3-stay cord, 4-fragment-free track slab, 41-CRTS I plate-type fragment-free track slab, 42-CRTS II plate-type fragment-free track slab, 43-CRTS III plate-type fragment-free track slab, 401-rail, 402-screw spike and fastener, 403-screw spike sleeve, 404-flange of rail switch base plate.
Embodiment
Embodiment 1: a kind of railway ballastless track simulated teaching platform, as shown in Figure 1, comprise lift platform 1, elevating mechanism 2 and fragment-free track slab 4, described fragment-free track slab comprises CRTS I plate-type fragment-free track slab 41, CRTS II plate-type fragment-free track slab 42 and CRTS III plate-type fragment-free track slab 43, described lift platform comprises by upper frame 15, 4 longerons 12 of underframe 11 and connection upper frame and underframe, the longeron middle and upper part of described lift platform is provided with at least 2 cover supporting constructions, described supporting construction comprises 2 support bars 14 that are separately fixed on the support ear that is positioned at 4 support ears 13 of same level height on 4 longerons and is placed on respectively 2 longerons in same one end, described fragment-free track slab bottom surface is respectively arranged with channel-section steel (not shown in FIG.), described CRTS I plate-type fragment-free track slab, CRTS II plate-type fragment-free track slab and overlapping being placed on lift platform of CRTS III plate-type fragment-free track slab.Described elevating mechanism comprises 2 lifting support frames 21 and is connected to the pole 22 on lifting support frame top, on pole, be provided with 2 suspension hooks 23, on the two ends longeron of described lift platform, be provided with 2 stay cords 3 that lay respectively at suspension hook below, stay cord is arranged in the chucking lug 16 being provided with on longeron.Described fragment-free track slab two ends are provided with supporting plate 17, are provided with the hanger 171 that can pass for stay cord on supporting plate.
On described fragment-free track slab, be provided with railway line, described railway line comprises rail 401, rail is fixed on fragment-free track slab 4 by screw spike and fastener 402, in the pre-buried screw spike sleeve 403 of screw spike precession fragment-free track slab, between rail and fragment-free track slab, be provided with flange of rail switch base plate 404.Described rail, fragment-free track slab is to adopt organic glass or PVC material to make.The end of described railway line is manufactured with technique, structure is shown section.
The utility model is by CRTS I, II, III type track plates classification assembling; Multiple non-fragment orbit is placed on special lift platform, and by fragment-free track slab lift platform and elevating mechanism, the fragment-free track slab of lifting correlation type as required, carries out the comparative pedagogy of related track at any time.The concrete operations of track plates lifting are: the channel-section steel by stay cord through fragment-free track slab bottom, then by elevating mechanism, fragment-free track slab is risen to certain height, and then fix by support bar.
The utility model adopts organic glass or high-strength PVC material to make the heavy components such as " rail ", " fragment-free track slab ", pre-embedded bolt sleeve pipe, button accessory adopts authentic rail material, strengthens the authenticity of real training, and end is made into technique, structure displaying section.
Claims (6)
1. a railway ballastless track simulated teaching platform, it is characterized in that: comprise lift platform (1) and fragment-free track slab (4), described fragment-free track slab comprises CRTS I plate-type fragment-free track slab (41), CRTS II plate-type fragment-free track slab (42) and CRTS III plate-type fragment-free track slab (43), described lift platform comprises by upper frame (15), 4 longerons (12) of underframe (11) and connection upper frame and underframe, the longeron middle and upper part of described lift platform is provided with at least 2 cover supporting constructions, described supporting construction comprises 2 support bars (14) that are separately fixed on the support ear that is positioned at 4 support ears (13) of same level height on 4 longerons and is placed on respectively 2 longerons in same one end, described fragment-free track slab bottom surface is respectively arranged with channel-section steel, described CRTS I plate-type fragment-free track slab, CRTS II plate-type fragment-free track slab and overlapping being placed on lift platform of CRTS III plate-type fragment-free track slab.
2. a kind of railway ballastless track simulated teaching platform according to claim 1, it is characterized in that: this railway ballastless track simulated teaching platform is also provided with elevating mechanism (2), described elevating mechanism comprises 2 lifting support frames (21) and is connected to the pole (22) on lifting support frame top, on pole, be provided with 2 suspension hooks (23), on the two ends longeron of described lift platform, be provided with 2 stay cords (3) that lay respectively at suspension hook below, stay cord is arranged in the chucking lug (16) being provided with on longeron.
3. a kind of railway ballastless track simulated teaching platform according to claim 2, is characterized in that: described fragment-free track slab two ends are provided with supporting plate (17), is provided with the hanger (171) that can pass for stay cord on supporting plate.
4. according to a kind of railway ballastless track simulated teaching platform described in claim 1,2 or 3, it is characterized in that: on described fragment-free track slab, be provided with railway line, described railway line comprises rail (401), rail is fixed on fragment-free track slab (4) by screw spike and fastener (402), in the pre-buried screw spike sleeve (403) of screw spike precession fragment-free track slab, between rail and fragment-free track slab, be provided with flange of rail switch base plate (404).
5. a kind of railway ballastless track simulated teaching platform according to claim 4, is characterized in that: described rail, fragment-free track slab is to adopt organic glass or PVC material to make.
6. a kind of railway ballastless track simulated teaching platform according to claim 4, is characterized in that: the end of described railway line is manufactured with technique, structure is shown section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688738.2U CN203689801U (en) | 2013-06-09 | 2013-11-04 | Simulation teaching platform for railway ballastless track |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320334783.8 | 2013-06-09 | ||
| CN201320334783 | 2013-06-09 | ||
| CN201320688738.2U CN203689801U (en) | 2013-06-09 | 2013-11-04 | Simulation teaching platform for railway ballastless track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689801U true CN203689801U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688738.2U Withdrawn - After Issue CN203689801U (en) | 2013-06-09 | 2013-11-04 | Simulation teaching platform for railway ballastless track |
| CN201310537563.XA Active CN103594016B (en) | 2013-06-09 | 2013-11-04 | A kind of railway ballastless track simulated teaching platform |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310537563.XA Active CN103594016B (en) | 2013-06-09 | 2013-11-04 | A kind of railway ballastless track simulated teaching platform |
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| CN (2) | CN203689801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594016A (en) * | 2013-06-09 | 2014-02-19 | 柳州铁道职业技术学院 | Railway ballastless track simulation teaching platform |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012128300A (en) * | 2010-12-17 | 2012-07-05 | Tokyo Electric Power Co Inc:The | Training facility and building |
| CN103226903B (en) * | 2013-03-27 | 2014-12-10 | 西南交通大学 | Dynamic simulation model of electrified high speed railway and simulation method thereof |
| CN203192250U (en) * | 2013-04-19 | 2013-09-11 | 南京康尼科技实业有限公司 | Practical training device for rail transportation vehicle bogie |
| CN203259349U (en) * | 2013-05-23 | 2013-10-30 | 西南交通大学 | Zigzag motion experiment table for railway vehicle bogie |
| CN203689801U (en) * | 2013-06-09 | 2014-07-02 | 柳州铁道职业技术学院 | Simulation teaching platform for railway ballastless track |
-
2013
- 2013-11-04 CN CN201320688738.2U patent/CN203689801U/en not_active Withdrawn - After Issue
- 2013-11-04 CN CN201310537563.XA patent/CN103594016B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594016A (en) * | 2013-06-09 | 2014-02-19 | 柳州铁道职业技术学院 | Railway ballastless track simulation teaching platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103594016A (en) | 2014-02-19 |
| CN103594016B (en) | 2015-08-05 |
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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: 20140702 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |