CN209814003U - Rail vehicle bogie assembly for tourist attraction and rail transit system - Google Patents
Rail vehicle bogie assembly for tourist attraction and rail transit system Download PDFInfo
- Publication number
- CN209814003U CN209814003U CN201920440965.0U CN201920440965U CN209814003U CN 209814003 U CN209814003 U CN 209814003U CN 201920440965 U CN201920440965 U CN 201920440965U CN 209814003 U CN209814003 U CN 209814003U
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- bogie
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 13
- 230000003019 stabilising effect Effects 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The utility model relates to a rail vehicle bogie assembly and rail traffic system for tourist attraction, including bogie, vertical shock absorber and two system air springs, leading wheel and stabilizer wheel, walking wheel, the bogie includes upper framework, lower framework and connection framework, upper framework and lower framework are "H" type, vertical shock absorber and two system air springs are arranged on four angles of upper framework; four corners of the lower framework extend downwards to form extending ends, and a cross beam is arranged between the two extending ends; the guide wheels are arranged on the extending ends, and the stabilizing wheels are arranged on the cross beam; the walking wheels are arranged on the connecting framework; and a linear motor is arranged on the lower-layer framework and the track. The brand-new elevated single-rail rubber wheel track traffic design is adopted, the floor space is not occupied, and the construction cost is low; the influence of severe weather such as rain, snow, ice and the like can be well solved by adopting a non-adhesive driving mode; the linear motor is adopted for traction, so that equipment such as a gear box, a coupling and the like can be eliminated, and the construction cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the rail transit technique and specifically relates to a rail vehicle bogie assembly and rail system of handing over for tourist attraction is related to.
Background
At present, scenic spot lines are usually elevated, no matter straddle type monorail vehicles or tourist sightseeing vehicles are provided with horizontal plane track beams, and rubber tires of the vehicles run on the track beams in a straddling manner. Due to the large slope and climate change of the scenic spot lines, the influence on the traction and braking performance of the vehicle is large especially in rainy, snowy and frozen weather.
Vehicles driven by conventional propeller shafts suffer from the following disadvantages:
1. in scenic spots, the weather change is large, and the traditional rubber wheel adhesion driving mode has large influence on the traction and braking of the vehicle in heavy rain, snow and freezing weather, and even is difficult to operate;
2. even if severe weather is not met, the friction adhesion driving is adopted, so that the abrasion of the rubber tire is huge after long-term operation, and the later maintenance cost is difficult to reduce;
3. the traditional vehicle adopts a friction adhesion driving mode, and the maintenance cost of a traction motor, a gear box and a coupling is difficult to reduce in the later period.
Disclosure of Invention
The utility model aims to solve the technical problem that a rail vehicle bogie assembly and rail system of handing over for tourist attraction is provided, and normal operating is not influenced when heavy rain, snow, ice weather, reduces the friction of tire, reduces harm cost.
The utility model provides a technical scheme that its technical problem adopted is: a rail vehicle bogie assembly for tourist attractions is arranged between a rail vehicle and a rail and comprises a bogie, a vertical shock absorber and a secondary air spring which are arranged above the bogie, guide wheels and stabilizing wheels which are arranged below the bogie, and walking wheels which are arranged on the bogie and walk on the rail, wherein the bogie comprises an upper layer framework, a lower layer framework and a connecting framework arranged between the upper layer framework and the lower layer framework, the upper layer framework and the lower layer framework are H-shaped, and the vertical shock absorber and the secondary air spring are arranged at four corners of the upper layer framework; four corners of the lower framework extend downwards to form extending ends, and a cross beam is arranged between the two extending ends positioned on the same side; the guide wheels are arranged on the extending ends, the stabilizing wheels are arranged on the cross beam, and the guide wheels and the stabilizing wheels are both in contact with the track; the walking wheels are arranged on the connecting framework and are in contact with the track; and linear motors are arranged on the lower-layer framework and the track.
More specifically, the connecting frame is arranged in the middle of the upper-layer frame and the lower-layer frame, and two walking wheels are respectively arranged on two sides of the connecting frame.
More specifically, the side surface of the track extends to two sides to form a suspension beam, and the stabilizing wheels are vertically arranged below the suspension beam and are in contact with the bottom surface of the suspension beam.
More specifically, at least 2 auxiliary wheels are arranged on the lower framework.
More specifically, the auxiliary wheels are 4 and are respectively arranged at the front end and the rear end of the lower framework and symmetrically arranged.
More specifically, at least one stabilizing wheel is arranged on the cross beams on two sides of the track.
More specifically, 2 stabilizing wheels are arranged on the cross beams on two sides of the track.
More specifically, a linear motor stator is arranged on the lower-layer framework, and a linear motor rotor is arranged at the top of the track.
Further specifically, the leading wheel be fixed in through quick mounting structure and stretch out on the end, quick mounting structure including be fixed in the fixed plate that stretches out the end and through the mounting panel of screwed connection on the fixed plate, the leading wheel setting on the mounting panel.
The utility model provides a rail system of handing over for tourist attraction, includes the track, set up rail vehicle on the track, set up in the power supply rail of track both sides and with the current collector of power supply rail contact, current collector set up on rail vehicle, rail vehicle adopt foretell bogie assembly.
The utility model has the advantages that: the novel elevated single-rail rubber-tyred rail transit design is adopted, the overhead rail transit can run in the air, the ground space is not occupied, the urban traffic jam problem can be effectively solved, and compared with the subway, the overhead rail transit has low construction cost and short construction period; the influence of severe weather such as rain, snow, ice and the like on the traction and braking of the vehicle can be well solved by adopting a non-adhesion driving mode; the linear motor is adopted for traction, so that equipment such as a gear box, a coupling and the like can be eliminated, and the construction cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the bogie assembly of the present invention;
fig. 2 is a schematic structural diagram of the rail transit system of the present invention.
In the figure: 1. a track; 2. a bogie; 3. a vertical shock absorber; 4. a second series of air springs; 5. a guide wheel; 6. a stabilizing wheel; 7. a running wheel; 8. an auxiliary wheel; 9. a linear motor rotor; 10. a linear motor stator; 11. a connecting beam; 12. a fixing plate; 13. mounting a plate; 14. a rail vehicle; 15. a power supply rail; 16. a current collector; 101. a suspension beam; 201. an upper layer architecture; 202. a lower layer architecture; 203. a connection architecture; 204. an extension end; 205. a cross member.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in FIG. 1, a railway vehicle bogie assembly for tourist attraction is arranged between a railway vehicle 14 and a track 1, and comprises a bogie 2, a vertical shock absorber 3 and a secondary air spring 4 which are arranged above the bogie 2, a guide wheel 5 and a stabilizing wheel 6 which are arranged below the bogie 2, a running wheel 7 which is arranged on the bogie 2 and runs on the track 1, the bogie 2 includes an upper frame 201, a lower frame 202 and a connecting frame 203 provided between the upper frame 201 and the lower frame 202, the upper-layer framework 201 and the lower-layer framework 202 are both H-shaped, the vertical shock absorbers 3 and the secondary air springs 4 are arranged at four corners of the upper-layer framework 201, each corner is provided with one group of vertical shock absorbers 3 and the secondary air springs 4, the secondary air springs 4 are arranged at four corners of the upper-layer framework 201, and the vertical shock absorbers 3 are connected together from the side edges of the upper-layer framework 201 and the secondary air springs 4; four corners of the lower framework 202 extend downwards to form extending ends 204, and a cross beam 205 is arranged between the two extending ends 204 positioned on the same side, so that two cross beams 205 are provided, the cross beam 205 is horizontal, and the two cross beams 205 are respectively positioned on two sides of the track 1; the guide wheel 5 can be arranged on the extended end 204 or on the cross beam 205 as required; the stabilizing wheels 6 may be provided on the protruding ends 204, or on the cross beam 205, as desired; the guide wheels 5 and the stabilizing wheels 6 are both contacted with the track 1, and the guide wheels 5 are horizontally arranged and contacted with the side surface of the track 1 to play a role in guiding and ensure that the bogie 2 is always centered with the track 1; the walking wheels 7 are arranged on the connecting frame 203, and the walking wheels 7 are in contact with the track 1; a linear motor is installed on the lower frame 202 and the track 1.
The linear motor comprises a linear motor rotor 9 and a linear motor stator 10, the linear motor rotor 9 is arranged in the middle of the track 1 and upwards forms a bulge, the linear electronic stator 10 is arranged at the bottom of the lower-layer framework 202 and above the linear motor rotor 9, power is provided for the rail vehicle 14 through the linear motor, the traveling wheels 7 are not used for driving, the traveling wheels 7 only play a role in supporting and rolling, and the influence on the traction and braking performance of the rail vehicle 14 is not great when the weather of rain, snow and freezing is met.
The connecting frame 203 is arranged in the middle of the upper-layer frame 201 and the lower-layer frame 202, the upper-layer frame 201 and the lower-layer frame 202 are supported by the connecting frame 203, a certain distance is reserved between the upper-layer frame 201 and the lower-layer frame 202, two walking wheels 7 are respectively arranged on two sides of the connecting frame 203, the number of the walking wheels 7 can be 4 according to needs, every two walking wheels are in one group, the same type is positioned on one side of the connecting frame 203, when one walking wheel 7 is blown out, the walking wheels can continue to advance through the other walking wheel 7, and influence cannot be caused; meanwhile, the front end and the rear end of the lower-layer framework 202 are respectively provided with the auxiliary wheels 8, the number of the auxiliary wheels 8 is 4, the front end and the rear end of the lower-layer framework 202 are respectively provided with 2 auxiliary wheels which are symmetrically arranged, the auxiliary wheels 8 have the main function that when the walking wheels 7 are blown out and cannot be used, the whole bogie 2 moves downwards, so that the auxiliary wheels 8 are in surface contact with the track 1, at the moment, the walking wheels 8 continue to move forwards by virtue of rolling of the auxiliary wheels 8, the walking wheels 7 do not work any more, and the wheel hubs are well protected; when the walking wheels 7 work normally, the auxiliary wheels 8 are in a suspended state and do not work.
The stabilizing wheels 6 mainly ensure that the rail vehicle 14 cannot roll over, so that the rail vehicle 14 tightly holds the rail 1 without rolling over, the side surfaces of the rail 1 transversely extend towards two sides to form a suspension beam 101, and the stabilizing wheels 6 are vertically arranged below the suspension beam 101, so that the working surface of the tire of the stabilizing wheel 6 is in contact with the bottom surface of the suspension beam 101, and the tightly holding function is realized; the upper surface of the suspension beam 101 is flush with the surface of the track 1, so that the travelling wheels 7 can conveniently move on the suspension beam; the upper surface of the suspension beam 101 may not be flush with the surface of the rail 1; the number of the stabilizing wheels 6 of each cross beam 205 is at least one, and is selected according to the length of the cross beam 205, in the scheme, the number of the stabilizing wheels 6 on two sides of the track 1 is 2, and the stress balance on two sides is ensured.
The number of the guide wheels 5 is 4, the number of the corresponding extending ends 204 is 4, one guide wheel 5 is installed on each extending end 204, the guide wheels 5 are fixed on the extending ends 204 through a quick installation structure, the quick installation structure comprises a fixing plate 12 and a mounting plate 13, the fixing plate 12 is fixed on the extending ends 204, the mounting plate 13 is fixed on the fixing plate 12 through screws, the guide wheels 5 are installed on the mounting plate 13, and the fixing plate 12 is fixed on the extending ends 204 in a welding mode.
A connecting beam 11 extends out of four corners of the upper-layer framework 201, one end of the vertical shock absorber 3 is fixed on the connecting beam 11, and the other end of the vertical shock absorber is arranged on the secondary air spring 4; the joints of the extension end 204 and the cross beam 205 and the joints of the extension end 204 and the lower framework 202 are reinforced and fixed through angle iron; the upper-layer framework 201, the lower-layer framework 202, the connecting framework 203, the connecting beam 11 and the cross beam 205 are subjected to weight reduction treatment; and buffering devices are arranged at the guide wheels 5 and the stabilizing wheels 6.
The rail transit system formed based on the bogie assembly as shown in fig. 2 comprises a rail 1, a rail vehicle 14 disposed on the rail 1, a power supply rail 15 disposed on both sides of the rail 1, and a current collector 16 in contact with the power supply rail 15, wherein the current collector 16 is disposed on the rail vehicle 14, and the current collector 16 provides traction power for the rail vehicle 14 and electric energy of a load in the rail vehicle 14 through the power supply rail 15; the rail vehicle 14 employs the truck assembly described above.
In conclusion, the bogie assembly and the rail transit system formed by the rail vehicle provided with the bogie assembly adopt a brand-new overhead single-rail rubber-wheel rail transit design, can run in the air, does not occupy the ground space, can effectively solve the problem of urban traffic congestion, and has low construction cost and short construction period compared with a subway; the influence of severe weather such as rain, snow, ice and the like on the traction and braking of the vehicle can be well solved by adopting a non-adhesion driving mode; the linear motor is adopted for traction, so that equipment such as a gear box, a coupling and the like can be eliminated, and the construction cost is reduced.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A rail vehicle bogie assembly for tourist attractions is arranged between a rail vehicle (14) and a rail (1), and comprises a bogie (2), a vertical shock absorber (3) and a secondary air spring (4) which are arranged above the bogie (2), a guide wheel (5) and a stabilizing wheel (6) which are arranged below the bogie (2), and a traveling wheel (7) which is arranged on the bogie (2) and travels on the rail (1), wherein the bogie (2) comprises an upper framework (201), a lower framework (202) and a connecting framework (203) which is arranged between the upper framework (201) and the lower framework (202), the upper framework (201) and the lower framework (202) are H-shaped, and the vertical shock absorber (3) and the secondary air spring (4) are arranged at four corners of the upper framework (201); four corners of the lower framework (202) extend downwards to form extending ends (204), and a cross beam (205) is arranged between the two extending ends (204) positioned on the same side; the guide wheels (5) are arranged on the extending ends (204), the stabilizing wheels (6) are arranged on the cross beams (205), and the guide wheels (5) and the stabilizing wheels (6) are both in contact with the track (1); the walking wheels (7) are arranged on the connecting framework (203), and the walking wheels (7) are in contact with the track (1); and a linear motor is arranged on the lower framework (202) and the track (1).
2. A railway vehicle bogie assembly for tourist attractions according to claim 1 wherein the connecting frame (203) is located intermediate the upper (201) and lower (202) frames and the running wheels (7) are located on either side of the connecting frame (203).
3. A railway vehicle bogie assembly for tourist attractions according to claim 1 wherein the side of the track (1) is flanked by suspension beams (101) and the stabilising wheels (6) are arranged vertically below the suspension beams (101) and in contact with the underside of the suspension beams (101).
4. A railway vehicle bogie assembly for tourist attractions according to claim 1 wherein at least 2 auxiliary wheels (8) are provided on the sub frame (202).
5. A railway vehicle bogie assembly for tourist attractions according to claim 4 wherein there are 4 auxiliary wheels (8) symmetrically disposed at the front and rear ends of the sub-frame (202).
6. A railway vehicle bogie assembly for tourist attractions according to claim 3 wherein at least one stabilising wheel (6) is provided on the cross beam (205) on both sides of the track (1).
7. A railway vehicle bogie assembly for tourist attractions according to claim 6 wherein 2 stabilising wheels (6) are provided on the cross beam (205) on both sides of the track (1).
8. A railway vehicle bogie assembly for tourist attractions according to claim 1 where a linear motor stator (10) is provided on the sub-frame (202) and a linear motor rotor (9) is provided on top of the track (1).
9. A railway vehicle bogie assembly for tourist attractions according to claim 1 wherein the guide wheel (5) is secured to the projecting end (204) by a quick mount arrangement comprising a fixed plate (12) secured to the projecting end (204) and a mounting plate (13) attached to the fixed plate (12) by screws, the guide wheel (5) being mounted on the mounting plate (13).
10. A rail transit system for tourist attractions comprising a rail (1), a rail vehicle (14) arranged on the rail (1), a power supply rail (15) arranged on both sides of the rail (1) and a current collector (16) in contact with the power supply rail (15), wherein the current collector (16) is arranged on the rail vehicle (14), characterized in that the rail vehicle (14) employs the bogie assembly of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440965.0U CN209814003U (en) | 2019-04-02 | 2019-04-02 | Rail vehicle bogie assembly for tourist attraction and rail transit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440965.0U CN209814003U (en) | 2019-04-02 | 2019-04-02 | Rail vehicle bogie assembly for tourist attraction and rail transit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209814003U true CN209814003U (en) | 2019-12-20 |
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ID=68878442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920440965.0U Withdrawn - After Issue CN209814003U (en) | 2019-04-02 | 2019-04-02 | Rail vehicle bogie assembly for tourist attraction and rail transit system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209814003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878544A (en) * | 2019-04-02 | 2019-06-14 | 中铁轨道交通装备有限公司 | A kind of rail vehicle truck assembly and rail friendship system for tourist attraction |
| CN111267874A (en) * | 2020-01-21 | 2020-06-12 | 中车株洲电力机车有限公司 | Straddle type single-rail travelling mechanism and rail vehicle |
-
2019
- 2019-04-02 CN CN201920440965.0U patent/CN209814003U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878544A (en) * | 2019-04-02 | 2019-06-14 | 中铁轨道交通装备有限公司 | A kind of rail vehicle truck assembly and rail friendship system for tourist attraction |
| CN109878544B (en) * | 2019-04-02 | 2023-12-22 | 中铁轨道交通装备有限公司 | Rail vehicle bogie assembly and rail transit system for tourist attraction |
| CN111267874A (en) * | 2020-01-21 | 2020-06-12 | 中车株洲电力机车有限公司 | Straddle type single-rail travelling mechanism and rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191220 Effective date of abandoning: 20231222 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191220 Effective date of abandoning: 20231222 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |