CN208198159U - Suspension type maglev vehicle and rail system - Google Patents
Suspension type maglev vehicle and rail system Download PDFInfo
- Publication number
- CN208198159U CN208198159U CN201820566323.0U CN201820566323U CN208198159U CN 208198159 U CN208198159 U CN 208198159U CN 201820566323 U CN201820566323 U CN 201820566323U CN 208198159 U CN208198159 U CN 208198159U
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- Prior art keywords
- suspension
- side frame
- rail system
- vehicle
- track girder
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The utility model discloses a kind of suspension type maglev vehicle and rail system, suspension rack is placed in inside the box track girder of bottom opening, and car body is run below track girder by suspension apparatus；For box track girder by upright supports, plate outer side is equipped with " F " shape track, and inside is equipped with tablet；Suspension side frame bottom is fixed with " u "-shaped levitating electromagnet, and inside upper surface is fixed with short stator；It is equipped with bolster above left and right suspension side frame and is transversely mounted anti-rolling sill, is provided with secondary suspension device between bolster and suspension side frame.Advanced without direct Mechanical Contact using linear electric machine traction vehicle between vehicle and track in the utility model, therefore, vehicle smoothness is good, and vibration and noise is small, and climbing and curve negotiation ability are strong.In addition, track girder bridge pier land occupation amount is small and system right of way is independent, route selection is flexible, can reduce engineering-built cost.
Description
Technical field
The utility model relates to technical field of rail traffic, in particular to a kind of suspension type maglev vehicle and rail system.
Background technique
Urban track traffic can effectively solve urban traffic blocking, realize city space rational deployment, guarantee city integrated
Sustainable development is currently under quick, all-round developing important period.Wherein, suspension type monorail traffic is as a kind of polynary
The City Rail Transit System of change will have wide development and application prospect by its own plurality of advantages is estimated in China.
Currently, the travelling wheel and directive wheel of suspension type monorail vehicle mostly use greatly rubber tire, during actual operation the abrasion of rubber tire compared with
Be it is serious, in turn result in system operation cost and increase.Meanwhile there are direct Mechanical Contact, operational process between rubber tire and track
Middle dynamic action between wheel and rail is more violent, and after track irregularity deterioration, tyre wearing, the riding quality of vehicle has to a certain degree
Reduction, passenger's riding comfort decline, and run noise increase.
In consideration of it, it is necessary to design a kind of suspension type traffic standard, so that being connect between vehicle and track without direct machinery
To avoid rubber tire and track running face mechanical shock and abrasion occur for touching, and further increase vehicle smoothness, reduce fortune
Row noise etc..
Utility model content
The technical problem to be solved by the utility model is to provide a kind of suspended electromagnetic suspension vehicle and rail system, knots
Structure is compact and simple, it can be achieved that the functions such as suspension, guiding and traction of vehicle；Suspended electromagnetic suspension vehicle can be used as the modern times
One kind of system of rail traffic effectively supplement.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of suspension type maglev vehicle and rail system, including track beam structure, suspension rack and car body；The track girder knot
Structure specifically: the box track girder including bottom opening, the box track girder is by upright supports, in the box track girder
Bottom outside the right and left is fixed with " F " shape guide rail, is fixed with straight line in bottom inside the right and left of the box track girder
Motor tablet；
The suspension rack is set to inside box track girder；The suspension rack specific structure are as follows: including being symmetrically arranged
Two suspension side frames, the suspension side frame is located at the inside of box track girder, and it is outstanding to be fixed with " u "-shaped in the bottom of suspension side frame
Floating electromagnet, and the " u "-shaped levitating electromagnet is located at below " F " shape guide rail；Upper surface on the inside of suspension side frame is provided with directly
Line motor short stator, the short stator are located above tablet；U-typed levitating electromagnet both ends are equipped with gap and acceleration sensing
Device, U-typed levitating electromagnet coil current are controlled by suspension controller, and suspension controller is located at car body top.
The top of suspension side frame is equipped with bolster, and two suspension side frames all pass through secondary suspension device and are connected to the bolster；
Drawing pull bar is equipped between the suspension side frame and bolster；It is hinged at the top of suspension apparatus in the middle part of bolster, bottom hung has vehicle
Body.
Further, the suspension side frame top outer is provided with support wheel, and the suspension side frame of the right and left is by front and back two
Group anti-rolling sill connection.
Further, the secondary suspension device is air spring or conical rubber pile.
Further, the drawing pull bar is set as 4, is symmetrical arranged in transverse direction and longitudinal direction.
Further, the suspension side frame and bolster are being horizontally arranged with cross spacing stop device, the cross spacing
Stop device includes fixed block on the outside of bolster or so and fixed limit riser on the outside of suspension side frame.
Further, suspention stop device, the suspention backstop dress are provided between the suspension apparatus and suspension side frame
It sets and is mounted on the inside of suspension side frame.
Further, the suspention stop device is the limited block with inner concave.
Further, rubber product is fixed in the inner concave of limited block.
Further, opposite with the position of the inner concave of limited block, rubber product is fixed on suspension apparatus.
Compared with prior art, the utility model has the beneficial effects that
1) the suspended electromagnetic suspension vehicle compact-sized and it is simple, it can be achieved that vehicle suspension, guiding and traction
Etc. functions, the standard can be used as a kind of supplement of modern railway transportation standard.
2) relative to existing suspension type monorail traffic, which can avoid rubber tire and the machinery of interorbital connects
Touching can effectively improve vehicle smoothness, reduction vehicle operation is made an uproar while avoiding the two from wearing away and cut operating costs
Sound.Suspension system can make that vehicle climbing capacity is strong, turning radius is small, and then guarantee the preferable route adaptability of vehicle.
3) relative to existing magnetic suspension traffic system, " F " shape guide rail of this magnetic levitation track system is placed in below box beam, can avoid
Sleet etc. influences its structure bring, and then improves the service life and service safety of " F " shape guide rail.Meanwhile track girder
Bridge pier land occupation amount is small and system right of way is independent, therefore can effectively reduce the cost of engineering-built.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure end-view of the utility model.
Fig. 3 is the sectional view of the utility model box track girder.
Fig. 4 is the structural schematic diagram of the utility model suspension rack.
Fig. 5 is the main view of the utility model suspension rack structure.
Fig. 6 is the top view of the utility model suspension rack structure.
Fig. 7 is the end-view of the utility model suspension rack structure.
Title corresponding to each label is respectively as follows: track beam structure 1, suspension rack 2, car body 3, box track girder in attached drawing
101, column 102, " F " shape guide rail 103, linear motor tablet 104, suspension side frame 201, " u "-shaped levitating electromagnet 202, shake
Pillow 203, drawing pull bar 204, anti-rolling sill 205, suspension apparatus 206, linear motor short stator 207, support wheel 208, laterally limit
Position stop device 209, suspention stop device 210, secondary suspension device 211.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
A kind of suspension type maglev vehicle and rail system mainly include the structures such as track beam structure 1, suspension rack 2, car body 3.
The suspension rack 2 is placed in inside box track girder 101, and car body 3 is then hung on box by the suspension apparatus 206 of suspension rack 2
101 lower section of track girder.Each car body 3 sets the number of suspension rack 2 according to its own longitudinal length, to guarantee the carrying energy of vehicle
Power and integrally-built optimal performance.The track beam structure 1 includes the box track girder 101 of bottom opening, box track
Beam 101 is supported by steel column 102." F " shape guide rail 103 is fixed on the outside of 101 bottom of box track girder, inside front is then pacified
Equipped with linear motor tablet 104.
The main structure of the suspension rack 2 is suspension side frame 201 symmetrically arranged on the left and the right, and suspension side frame 201 is located at box
The inside of track girder 101.The bottom of suspension side frame 201 is fixed with " u "-shaped levitating electromagnet 202, is located at " F " shape guide rail 103
Lower section.In the process of running, closed magnetic circuit is formed between " u "-shaped levitating electromagnet 202 and " F " shape guide rail 103, generates electromagnetism
Suction, this electromagnetic force can provide suspending power and guiding force for vehicle.Suspension controller in operational process, positioned at 3 top of car body
Real-time regulating magnet coil current, according to the levitation gap signal active regulating magnet suspending power detected, so that electromagnetism
Ferromagnetic pole-face and 103 bottom surface of " F " type guide rail maintain 10mm or so gap.The upper surface of 201 inside of suspension side frame is equipped with straight line
Motor short stator 207 can provide longitudinal traction by the interaction between tablet 104 for vehicle.
201 top outer of suspension side frame is provided with support wheel 208, maglev vehicle it is static, suspend failure and inspection
The bottom inside face that track girder 101 is acted under state is repaired, to support the all-mass of car body 3 and suspension rack 2.The left and right sides
Suspension side frame 201 is connected by two groups of front and back anti-rolling sill 205.What anti-rolling sill 205 can be effectively suppressed suspension side frame 201 sidewinders fortune
Dynamic, to realize maglev vehicle, " F " shape guide rail 103 can be with effective cooperation of " u "-shaped levitating electromagnet 202 during operation.It is outstanding
The top of floating side frame 201 is equipped with bolster 203, is connected between the two by secondary suspension device 211.The secondary suspension device
211 mainly play a part of to support car body and vibration damping and vibration isolation, but its specific constructive form is different, may be configured as air spring, also
Or it is set as conical rubber pile.Drawing pull bar 204 is equipped between suspension side frame 201 and bolster 203, to transmit longitudinal traction.
The drawing pull bar 204 is provided with 4 altogether, is symmetrical arranged in transverse direction and longitudinal direction.Suspension side frame 201 is set with bolster 203 laterally
It is equipped with cross spacing stop device 209, to prevent the two from generating relatively larger transverse displacement.The cross spacing stop device 209 is main
It is made of the limit riser in 201 outside of the left right lateral block of bolster 203 and suspension side frame.Suspension apparatus 206 and suspension side
It is provided with suspention stop device 210 between frame 201, the excessive horizontal swing of car body can be effectively prevent.The suspention stop device 210
It is mounted on the inside of suspension side frame 201, specific structure can be the limited block with inner concave.
It, can be in suspention stop device 210 for the rigid contact for avoiding suspension apparatus 206 and the suspention stop device 210
Inner concave or 206 corresponding position of suspension apparatus installation have certain elastic reaction rubber product.Suspension apparatus 206
Top is hinged on 203 middle part of bolster, and the rotation around vertical direction can be carried out relative to bolster 203.The bottom hung of suspension apparatus 206
There is car body 3, the type of attachment between suspension apparatus 206 and car body 3 is different, can be set according to the actual situation.
It should be noted that in the utility model to be related to routine techniques structure (such as suspension side frame and anti-rolling sill,
The connection of drawing pull bar and support wheel etc.) simplified expression is used, but this does not influence to understand technical solutions of the utility model
Practical connection type.Meanwhile using the foundation structure of the utility model, can also be produced in conjunction with the prior art in specific implementation
Raw a variety of concrete schemes.
Claims (9)
1. a kind of suspension type maglev vehicle and rail system, which is characterized in that including track beam structure (1), suspension rack (2) and vehicle
Body (3)；The track beam structure (1) specifically: the box track girder (101) including bottom opening, the box track girder
(101) it is supported by steel column (102), is fixed with " F " shape in bottom outside the right and left of the box track girder (101) and leads
Rail (103) is fixed with linear motor tablet (104) in bottom inside the right and left of the box track girder (101)；
It is internal that the suspension rack (2) is set to box track girder (101)；Suspension rack (2) specific structure are as follows: including left and right pair
Claim two suspension side frames (201) of arrangement, the suspension side frame (201) is located at the inside of box track girder (101), in suspension side
The bottom of frame (201) is fixed with " u "-shaped levitating electromagnet (202), and the " u "-shaped levitating electromagnet (202) is located at " F " shape and leads
Below rail (103)；Upper surface on the inside of suspension side frame (201) is provided with linear motor short stator (207), the short stator
(207) it is located above tablet (104)；" u "-shaped levitating electromagnet (202) both ends are mounted on gap sensor and acceleration passes
Sensor, electromagnetic suspension controller are set to the top of car body (3)；
The top of suspension side frame (201) is equipped with bolster (203), and left and right suspension side frame (201) all passes through secondary suspension device (211)
It is connected to the bolster (203)；Drawing pull bar (204) are equipped between the suspension side frame (201) and bolster (203)；Suspention dress
It sets and is hinged at the top of (206) in the middle part of bolster (203), bottom hung has car body (3).
2. suspension type maglev vehicle as described in claim 1 and rail system, which is characterized in that the suspension side frame (201)
Top outer is provided with support wheel (208), and the suspension side frame (201) of the right and left is by anti-rolling sill (205) connection of two groups of front and back.
3. suspension type maglev vehicle as described in claim 1 and rail system, which is characterized in that the secondary suspension device
It (211) is air spring or conical rubber pile.
4. suspension type maglev vehicle as described in claim 1 and rail system, which is characterized in that the drawing pull bar (204)
4 are set as, is symmetrical arranged in transverse direction and longitudinal direction.
5. suspension type maglev vehicle as described in claim 1 and rail system, which is characterized in that the suspension side frame (201)
It is being horizontally arranged with cross spacing stop device (209) with bolster (203), the cross spacing stop device (209) is included in
The fixed block in bolster (203) left and right outside and fixed limit riser on the outside of suspension side frame (201).
6. suspension type maglev vehicle as described in claim 1 and rail system, which is characterized in that the suspension apparatus (206)
Suspention stop device (210) is provided between suspension side frame (201), the suspention stop device (210) is mounted on suspension side
On the inside of frame (201).
7. suspension type maglev vehicle as claimed in claim 6 and rail system, which is characterized in that the suspention stop device
It (210) is the limited block with inner concave.
8. suspension type maglev vehicle as claimed in claim 7 and rail system, which is characterized in that in the inner concave of limited block
It is fixed with rubber product.
9. suspension type maglev vehicle as claimed in claim 7 and rail system, which is characterized in that the inner concave with limited block
Position it is opposite, be fixed with rubber product on suspension apparatus (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566323.0U CN208198159U (en) | 2018-04-20 | 2018-04-20 | Suspension type maglev vehicle and rail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566323.0U CN208198159U (en) | 2018-04-20 | 2018-04-20 | Suspension type maglev vehicle and rail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208198159U true CN208198159U (en) | 2018-12-07 |
Family
ID=64523817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820566323.0U Expired - Fee Related CN208198159U (en) | 2018-04-20 | 2018-04-20 | Suspension type maglev vehicle and rail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208198159U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621857A (en) * | 2018-04-20 | 2018-10-09 | 西南交通大学 | Suspension type maglev vehicle and rail system |
| CN109910630A (en) * | 2019-02-20 | 2019-06-21 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Magnetic suspension logistic car applied to underground pipe gallery logistics system |
| CN110329082A (en) * | 2019-06-17 | 2019-10-15 | 山西中海威轨道交通工程有限公司 | A kind of suspension of three rail of separate type and drive system of suspension type magnetic-levitation train |
| CN111705563A (en) * | 2020-05-20 | 2020-09-25 | 安徽浦进轨道装备有限公司 | Wear-resisting installation component of vehicle track |
-
2018
- 2018-04-20 CN CN201820566323.0U patent/CN208198159U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621857A (en) * | 2018-04-20 | 2018-10-09 | 西南交通大学 | Suspension type maglev vehicle and rail system |
| CN108621857B (en) * | 2018-04-20 | 2023-06-23 | 西南交通大学 | Suspension type magnetic levitation vehicle and track system |
| CN109910630A (en) * | 2019-02-20 | 2019-06-21 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Magnetic suspension logistic car applied to underground pipe gallery logistics system |
| CN110329082A (en) * | 2019-06-17 | 2019-10-15 | 山西中海威轨道交通工程有限公司 | A kind of suspension of three rail of separate type and drive system of suspension type magnetic-levitation train |
| CN111705563A (en) * | 2020-05-20 | 2020-09-25 | 安徽浦进轨道装备有限公司 | Wear-resisting installation component of vehicle track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |