CN103594016B - A kind of railway ballastless track simulated teaching platform - Google Patents
A kind of railway ballastless track simulated teaching platform Download PDFInfo
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- CN103594016B CN103594016B CN201310537563.XA CN201310537563A CN103594016B CN 103594016 B CN103594016 B CN 103594016B CN 201310537563 A CN201310537563 A CN 201310537563A CN 103594016 B CN103594016 B CN 103594016B
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Abstract
The present invention relates to a kind of railway ballastless track simulated teaching platform.Comprise lift platform and 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 4 support ears being separately fixed at and 4 longerons being positioned at same level height and 2 support bars be placed on respectively on the support ear of 2 longerons in same one end, various plate-type ballastless track plate bottom surface is respectively arranged with channel-section steel, various plate-type ballastless track plate overlap is placed on lift platform.Floor area of the present invention is little, can compare teaching, the teaching of indoor non-fragment orbit is more easily realized, and both ensure that the authenticity of teaching, ensures carrying out smoothly of teaching again.
Description
Technical field
The present invention 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 realizes by the non-fragment orbit being laid on outdoor or indoor, and as a rule, the effect of carrying out in indoor imparting knowledge to students is much better.Non-fragment orbit in outdoor often carries out imparting knowledge to students because the reason of weather has to change teaching programme, and the notice of carrying out teaching student in outdoor is easily disperseed, and affects quality of instruction; And the cost 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, because rail and track plates are very heavy, must lay at floor bottom, also take very large floor area.
Summary of the invention
The technical problem to be solved in the present invention is: provide 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, both ensure that the authenticity of teaching, ensure carrying out smoothly of teaching again, there is high economy simultaneously, solve above-mentioned problems of the prior art.
The technical scheme solved 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 4 support ears being separately fixed at and 4 longerons being positioned at same level height and 2 support bars be placed on respectively on the support ear of 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 CRTS III plate-type fragment-free track slab overlap are placed on lift platform.
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, pole is provided with 2 suspension hooks, the two ends longeron of described lift platform is provided with 2 stay cords laid respectively at below suspension hook, stay cord is arranged in the chucking lug that longeron is provided with.
Described fragment-free track slab two ends are provided with supporting plate, supporting plate are provided with the hanger that can pass for stay cord.
Described fragment-free track slab is provided with railway line, described railway line comprises rail, rail is fixed on fragment-free track slab by screw spike and fastener, in the screw spike sleeve that screw spike precession fragment-free track slab is pre-buried, is provided with flange of rail switch base plate between rail and fragment-free track slab.
Described rail, fragment-free track slab adopt organic glass or PVC material to make.
The end of described railway line is manufactured with technique, structure shows section.
The railway ballastless track simulated teaching platform of the present invention, be a kind of new solution of the deficiency proposition for the indoor practical teaching of current railway ballastless track, it has following beneficial effect:
1, the present invention 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, namely floor area is decreased, teaching can be compared to above multiple non-fragment orbit again, the structure cognition of fragment-free track slab, the dimension inspection etc. of non-fragment orbit can be carried out.
2, both ensure that the authenticity of teaching, and avoided again great number fee of material and the laying expense of buying true non-fragment orbit, effectively reduce instruction cost, there is high economy.
3, make indoor non-fragment orbit impart knowledge to students more easily to realize, improve the teaching efficiency of non-fragment orbit, avoid the drawback of the outdoor teaching of the cause influences such as weather simultaneously, ensure carrying out smoothly of teaching.
4, because heavy component of the present invention adopts organic glass or high-strength PVC material to make, alleviate track deadweight, make indoor placement floor of the present invention 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 and carries out, and effectively guarantees the safety of teaching.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of a kind of railway ballastless track simulated teaching platform of the present invention is further described.
Accompanying drawing explanation
Fig. 1: a kind of railway ballastless track simulated teaching of the present invention platform structure schematic diagram.
Fig. 2-Fig. 4: the CRTS I plate-type fragment-free track slab structural representation of the present invention.
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 being provided with railway line of the present invention.
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 4 support ears 13 being separately fixed at and 4 longerons being positioned at same level height and 2 support bars 14 be placed on respectively on the support ear of 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 CRTS III plate-type fragment-free track slab overlap are placed on lift platform.Described elevating mechanism comprises 2 lifting support frames 21 and is connected to the pole 22 on lifting support frame top, pole is provided with 2 suspension hooks 23, the two ends longeron of described lift platform is provided with 2 stay cords 3 laid respectively at below suspension hook, stay cord is arranged in the chucking lug 16 that longeron is provided with.Described fragment-free track slab two ends are provided with supporting plate 17, supporting plate are provided with the hanger 171 that can pass for stay cord.
Described fragment-free track slab is 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 screw spike sleeve 403 that screw spike precession fragment-free track slab is pre-buried, between rail and fragment-free track slab, be provided with flange of rail switch base plate 404.Described rail, fragment-free track slab adopt organic glass or PVC material to make.The end of described railway line is manufactured with technique, structure shows section.
The present invention is by CRTS I, II, III type track plates classification assembling; Multiple non-fragment orbit is placed on special lift platform, by fragment-free track slab lift platform and elevating mechanism, the fragment-free track slab of correlation type can be elevated as required, carries out the comparative pedagogy of related track at any time.The concrete operations of track plates lifting are: by stay cord through the channel-section steel bottom fragment-free track slab, then by elevating mechanism, fragment-free track slab is risen to certain height, then fixed by support bar.
The present invention adopts organic glass or high-strength PVC material to make the heavy component such as " rail ", " fragment-free track slab ", pre-embedded bolt sleeve pipe, button accessory then 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 4 support ears (13) being separately fixed at and 4 longerons being positioned at same level height and 2 support bars (14) be placed on respectively on the support ear of 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 CRTS III plate-type fragment-free track slab overlap are placed on lift platform.
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, pole is provided with 2 suspension hooks (23), the two ends longeron of described lift platform is provided with 2 stay cords (3) laid respectively at below suspension hook, stay cord is arranged in the chucking lug (16) that longeron is provided with.
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), supporting plate is provided with the hanger (171) that can pass for stay cord.
4. a kind of railway ballastless track simulated teaching platform according to claim 1,2 or 3, it is characterized in that: described fragment-free track slab is 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 screw spike sleeve (403) that screw spike precession fragment-free track slab is pre-buried, 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 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 shows section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537563.XA CN103594016B (en) | 2013-06-09 | 2013-11-04 | A kind of railway ballastless track simulated teaching platform |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203347838 | 2013-06-09 | ||
| CN201320334783 | 2013-06-09 | ||
| CN201320334783.8 | 2013-06-09 | ||
| CN201310537563.XA CN103594016B (en) | 2013-06-09 | 2013-11-04 | A kind of railway ballastless track simulated teaching platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103594016A CN103594016A (en) | 2014-02-19 |
| CN103594016B true CN103594016B (en) | 2015-08-05 |
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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 Before (1)
| 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 |
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| CN (2) | CN203689801U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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
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| Publication number | Publication date |
|---|---|
| CN103594016A (en) | 2014-02-19 |
| CN203689801U (en) | 2014-07-02 |
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Effective date of registration: 20190709 Address after: 410000 Building 102, A2A3, Jiahai Industrial Park, 1318 Qingqing Road, Kaifu District, Changsha City, Hunan Province Patentee after: CHANGSHA PENGYANG TEACHING EQUIPMENT CO., LTD. Address before: 545007 139 Heping Road, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: Liuzhou Railway Vocational Technical College |