CN204998526U - Vacuum pipe high temperature superconducting maglev car ring test line - Google Patents
Vacuum pipe high temperature superconducting maglev car ring test line Download PDFInfo
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- CN204998526U CN204998526U CN201520759401.5U CN201520759401U CN204998526U CN 204998526 U CN204998526 U CN 204998526U CN 201520759401 U CN201520759401 U CN 201520759401U CN 204998526 U CN204998526 U CN 204998526U
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- vacuum pipe
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- superconducting maglev
- high temperature
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The utility model discloses a vacuum pipe high temperature superconducting maglev car ring test line is floated the magnetism system of floating and vacuum pipe (1) of track (3), magnetism superficial car (4) constitution and constitutes by linear electric motor (2), magnetism. The pipeline environment that constitutes the gas tightness negative pressure outside magnetism floats the system is put to vacuum pipe (1) cover, realizes superconducting maglev car and vacuum pipe -line's low resistance operation. The utility model discloses make superconducting maglev car and vacuum pipe -line combine together, an advanced track vehicle mode has not only been demonstrateed to the test wire platform, can satisfy following tripartite demand moreover: 1. Manned high -temperature superconductor magnetic suspension car annular experiment line, 2. Vacuum pipe high -temperature superconductor magnetic suspension operating test, 3. The research of high -temperature superconductor magnetism dynamics of suspension system characteristic.
Description
Technical field:
The utility model relates to superconducting maglev experimental set-up and transportation test line system, especially vacuum pipe high Temperature Superconducting MAGLEV loop test line.
Background technology:
High temperature superconductor magnetic levitation vehicle is a kind of pattern very promising in magnetically supported vehicle, is also applicable to vacuum-pipeline transfer system very much.Therefore vacuum pipe high Temperature Superconducting MAGLEV is expected to become a kind of advanced transport systems completely newly, its groundwork is: at ground or infrastructure pipeline, the tracks of permanent magnetism that high Temperature Superconducting MAGLEV is used is laid in pipeline, and be pumped into certain vacuum, finally realize the operation of high Temperature Superconducting MAGLEV mechanical contact, low-drag in this vacuum pipe, speed can exceed existing automobile, train and aircraft.If vacuum pipe high temperature superconductor magnetic levitation vehicle provides service as the vehicle mode of reality for society, with regard to China's conditions of demand, estimate that total kilometrage can reach kilometer up to ten thousand.The market space that the vehicle concept of this new life and form can be made and value are very attracting.
Up to the present, real vacuum pipe high Temperature Superconducting MAGLEV or test wire entity is not yet had to be implemented.This present situation is that itself and vacuum pipe concept not yet combine by most of people, technology mixing together due to a high temperature superconductor magnetic levitation vehicle inherently newborn rail vehicle system.As the first step that know-why steps, build a successfully vacuum pipe high temperature superconductor magnetic levitation vehicle loop test line, not only can realize manned/shipping transmission function, and contribute to the infrastest data needed for Future Projectsization application.
Utility model content:
In view of the above deficiency of prior art, the purpose of this utility model is to provide a kind of low running resistance, low power consuming, can supply the hookup of superconducting maglev safe operation, efficient transportation; Its technical scheme is as follows:
Vacuum pipe high Temperature Superconducting MAGLEV loop test line, floats by linear electric motors 2, magnetic levitation track 3, magnetic magnetic floating system, vacuum pipe 1 that car 4 forms, is placed in magnetic and floats the sensor-based system on car and formed by the gained transducing signal vehicle-mounted detecting system that externally control desk is carried; Vacuum pipe is nested with the pipeline environment forming air-tightness negative pressure at magnetic floating system outward, and the low-resistance realizing superconducting maglev and vacuum pipe circuit is run; Described sensor-based system is arranged on test vehicle base plate and bogie truck; It is inner that linear electric motors 2, magnetic levitation track 3 are arranged at vacuum pipe 1, and magnetic floats car 4 and is suspended on track 3, by the driving of motor 2, at pipeline (1) internal operation.
It is inner that magnetic levitation track 3 is arranged at vacuum pipe 1, and track is double track parallel organization, and adopt neodymium iron boron magnetic body group and other ferromagnetic materials to form, the magnetic field that track provides can make high temperature superconductor magnetic levitation vehicle along track bearing of trend smooth operation.Linear electric motors 2 pairs of maglev vehicles carry out driving/braking, and it is little to have noise, the feature that operation stability is high, can realize touchless operation and control, effectively improve the high speed reliability of maglev vehicle system.Magnetic floats car 4 and is suspended in above track 3, and car body adopts airflow design, introduces bogie structure and is convenient to car body operation and guiding.Cryostat is equipped on car, cooling high-temperature superconducting bulk, ensures the good also stable suspersion of superconductivity.Sensing system is arranged on test vehicle base plate and bogie truck, and the signal access vehicle-mounted detecting system collected, detects and registration of vehicle operation conditions, ensure that vehicle safety runs.
Accompanying drawing illustrates:
Fig. 1 is the utility model/utility model general illustration;
Fig. 2 is Fig. 1 birds-eye view;
Fig. 3 is track structure schematic diagram;
Fig. 4 is the structural representation of checking system of the present utility model;
Fig. 5 is the structural representation of vehicle-mounted detecting system of the present utility model.
Detailed description of the invention:
As depicted in figs. 1 and 2, the utility model comprises vacuum pipe 1, linear electric motors 2, magnetic levitation track 3, magnetic floats car 4 etc.Test wire is linear electric motors 2, magnetic levitation track 3, magnetic to float car 4 and be arranged at vacuum pipe (1) inside, achieves the combination of superconducting maglev and vacuum pipe circuit.
In a particular embodiment, magnetic levitation track 3 is arranged at vacuum pipe 1 inside as shown in Figure 3, and track is double track parallel organization, and adopt Halbach type neodymium iron boron magnetic body array composition, the magnetic field that track provides can make high temperature superconductor magnetic levitation vehicle smooth operation.
Linear electric motors 2 are responsible for carrying out driving/braking to maglev vehicle, and it is little that it has noise, the feature that operation stability is high, can realize touchless operation and control, effectively improve the high speed reliability of maglev vehicle system.Maglev vehicle adopts airflow design, introduces bogie structure and is convenient to car body operation and guiding.Cryostat is equipped on car, cooling high-temperature superconducting bulk, ensures the good and car body stable suspersion of superconductivity.
As Fig. 4,5, in order to ensure the safe operation of vehicle, maglev vehicle is provided with sensing system, and for the vehicle-mounted detecting system of acquisition and processing sensing system data.Sensing system is arranged on test vehicle base plate and bogie truck, the signal access vehicle-mounted detecting system collected.Described sensing system comprises acceleration pick-up, speed sensor, displacement pickup, force snesor and dip compass etc.
During experiment test, superconducting maglev 4 can be tested under atmospheric pressure environment; When pipeline 1 be pumped down to comparatively low vacuum time, superconducting maglev 4 can be tested under environment under low pressure.This experiment porch not only ensure that high-temperature superconductor suspension vehicle long-time steady operation, simultaneously can Real-Time Monitoring vehicle operating parameters, can meet the test job demand to different experiments operating mode.
Claims (4)
1. vacuum pipe high Temperature Superconducting MAGLEV loop test line, it is characterized in that, float by linear electric motors (2), magnetic levitation track (3), magnetic magnetic floating system, vacuum pipe (1) that car (4) forms, be placed in magnetic and float the sensor-based system on car and the gained transducing signal vehicle-mounted detecting system that externally control desk is carried is formed; Vacuum pipe (1) is nested with the pipeline environment forming air-tightness negative pressure at magnetic floating system outward, and the low-resistance realizing superconducting maglev and vacuum pipe circuit is run; Described sensor-based system is arranged on test vehicle base plate and bogie truck; It is inner that linear electric motors (2), magnetic levitation track (3) are arranged at vacuum pipe (1), magnetic floats car (4) and is suspended on track (3), by the driving of motor (2), at pipeline (1) internal operation.
2. vacuum pipe high Temperature Superconducting MAGLEV loop test line according to claim 1, it is characterized in that, it is inner that magnetic levitation track (3) is arranged at vacuum pipe (1), and track is double track parallel organization, adopts neodymium iron boron magnetic body group and other ferromagnetic materials to form.
3. vacuum pipe high Temperature Superconducting MAGLEV loop test line according to claim 1, it is characterized in that, described sensing system includes acceleration pick-up, speed sensor, displacement pickup, force snesor and dip compass.
4. vacuum pipe high Temperature Superconducting MAGLEV loop test line according to claim 1, it is characterized in that, described vehicle-mounted detecting system comprises: by signal condition modular converter, control module with carry out the wireless transport module of Signal transmissions with external control stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759401.5U CN204998526U (en) | 2015-09-28 | 2015-09-28 | Vacuum pipe high temperature superconducting maglev car ring test line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759401.5U CN204998526U (en) | 2015-09-28 | 2015-09-28 | Vacuum pipe high temperature superconducting maglev car ring test line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998526U true CN204998526U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759401.5U Expired - Fee Related CN204998526U (en) | 2015-09-28 | 2015-09-28 | Vacuum pipe high temperature superconducting maglev car ring test line |
Country Status (1)
| Country | Link |
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| CN (1) | CN204998526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172803A (en) * | 2015-09-28 | 2015-12-23 | 西南交通大学 | Loop test track for vacuum pipeline high-temperature superconducting magnetic levitation train |
| CN106080618A (en) * | 2016-06-03 | 2016-11-09 | 阮仕荣 | A kind of ultrahigh speed pipeline passenger and freight transportation system |
| CN109239497A (en) * | 2018-10-25 | 2019-01-18 | 西南交通大学 | A kind of electrodynamics suspension static experiment analogy method and its implement structure |
-
2015
- 2015-09-28 CN CN201520759401.5U patent/CN204998526U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172803A (en) * | 2015-09-28 | 2015-12-23 | 西南交通大学 | Loop test track for vacuum pipeline high-temperature superconducting magnetic levitation train |
| CN106080618A (en) * | 2016-06-03 | 2016-11-09 | 阮仕荣 | A kind of ultrahigh speed pipeline passenger and freight transportation system |
| CN106080618B (en) * | 2016-06-03 | 2018-07-17 | 阮仕荣 | A kind of ultrahigh speed pipeline passenger and freight transportation system |
| CN109239497A (en) * | 2018-10-25 | 2019-01-18 | 西南交通大学 | A kind of electrodynamics suspension static experiment analogy method and its implement structure |
| CN109239497B (en) * | 2018-10-25 | 2020-09-08 | 西南交通大学 | Electric suspension static experiment simulation method and implementation structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |