CN205943246U - Superconducting magnetic levitation display device - Google Patents
Superconducting magnetic levitation display device Download PDFInfo
- Publication number
- CN205943246U CN205943246U CN201620516928.XU CN201620516928U CN205943246U CN 205943246 U CN205943246 U CN 205943246U CN 201620516928 U CN201620516928 U CN 201620516928U CN 205943246 U CN205943246 U CN 205943246U
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- China
- Prior art keywords
- superconductor
- permanent magnet
- cold
- producing medium
- chiller
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Abstract
The utility model discloses a superconducting magnetic levitation display device. The device includes: replenishing device, superconductor cooling device, permanent magnetism suspension dish and infusion pipeline are stored to the refrigerant, the refrigerant is stored replenishing device and is used for saving the refrigerant, superconductor cooling device's inside is provided with: refrigerant storage chamber and superconductor cooling chamber, replenishing device's bottom intercommunication is stored to refrigerant storage chamber's bottom through infusion pipeline and refrigerant, the bottom of superconductor cooling chamber is provided with the fixed bolster, be fixed with superconductive bulk on the fixed bolster, the through -hole that communicates with refrigerant storage chamber is seted up to the bottom of fixed bolster, the permanent magnetism suspension dish sets up superconductor cooling device's top for bear by the show object. Through using the utility model provides a superconducting magnetic levitation display device can be carried out 360 degrees without hindrance suspensions rotation shows to showing the object under the circumstances of not using the electric energy, need not additional outside mechanical structure in addition, can not exert an influence to the whole aesthetic feeling of showing.
Description
Technical field
This utility model is related to super-conductive magnetic suspension technology, particularly to a kind of superconductive magnetic suspension demonstrating apparatus.
Background technology
In the prior art, when carrying out object displaying, mostly static placement, with single visual angle or walking cincture can only be needed
Viewed and admired it is impossible to effectively view all details.
In order that display material body can rotate, viewed and admired by multi-angle.Propose in prior art using machine carousel device
Carry out rotating and show.But although this device makes object may be rotated displaying, but rotating function can only be met, show
Mode is not novel, simultaneously need to installing motor it is impossible to reach noiseless requirement attractive in appearance it is impossible to realize thering is the outstanding of sight
Floating effect.
It is also proposed some in prior art to carry out rotating the technical scheme shown using electromagnetic suspension apparatus, but these
Technical scheme is typically necessary installs the calutrons such as electric magnet although suspension effect also can be reached at the top being demonstrated object
Really, but the overall aesthetic being demonstrated object certainly will be destroyed, and need to use a large amount of electric energy and complicated control in resuspension procedure
System processed and feedback system, both uneconomical, also not environmentally.
It is also proposed in prior art and carry out rotating the technical scheme shown using superconductive suspension device, however, this technology
Although scheme can meet suspension and no attachment device, due to the permanent magnet of superconductive suspension device of the prior art simultaneously
Magnetic field intensity cannot be met require, therefore cannot realize 360 degree of without hindrance suspensions and rotate in the case of carrying compared with heavy－duty.
Utility model content
In view of this, this utility model provides a kind of superconductive magnetic suspension demonstrating apparatus, such that it is able to not use electric energy
In the case of to be demonstrated object carry out 360 degree without hindrance suspend to rotate show, and the frame for movement without additional external, to displaying
Overall aesthetic will not produce impact.
The technical solution of the utility model is specifically realized in：
A kind of superconductive magnetic suspension demonstrating apparatus, this device includes：Refrigerant storage device for supplying, superconductor chiller,
Permanent magnet suspension disk and infusion pipeline；
Described refrigerant storage device for supplying is used for storing cold-producing medium；
Being internally provided with of described superconductor chiller：Cold-producing medium storage chamber and be arranged on cold-producing medium storage chamber top
Superconductor cooling chamber；
The bottom of described cold-producing medium storage chamber is connected with the bottom of described refrigerant storage device for supplying by infusion pipeline；
The bottom of described superconductor cooling chamber is provided with fixed support；Multiple superconducting blocks are fixed with described fixed support
Material；Described support bracket fastened bottom offers the through hole that one or more and described cold-producing medium storage chamber connects；
Described permanent magnet suspension disk is arranged on the top of described superconductor chiller, is demonstrated object for carrying.
Preferably, described refrigerant storage device for supplying and superconductor chiller are low temperature holding container；
The outer wall of described refrigerant storage device for supplying and superconductor chiller is double-decker, and interlayer is vacuum,
For vacuum insulation.
Preferably, being additionally provided with self-supercharging device in described refrigerant storage device for supplying；
Described self-supercharging device is used for being transported in superconductor chiller cold-producing medium by infusion pipeline.
Preferably, being provided with multiple magnets in described permanent magnet suspension disk；
Each magnet is arranged in donut structure, and forms Haier Bach type permanent magnet array.
Preferably, the magnet in described permanent magnet suspension disk is Nd-Fe-B permanent magnet or samarium cobalt permanent magnet body.
Preferably, the profile of described superconduction block material is cylinder or cuboid；
The material of described superconduction block material is high-temperature superconductor material；
Described cold-producing medium is liquid nitrogen.
Preferably, described infusion pipeline is corrugated tube.
As above visible, in the superconductive magnetic suspension demonstrating apparatus in this utility model, mend due to employing refrigerant storage
Store cold-producing medium to device, and cold by carrying out to superconduction block material in cold-producing medium input superconductor chiller by infusion pipeline
But so that the permanent magnet suspension disk that is arranged on superconduction block material is realized suspending, and can carry and be demonstrated object and rotated.Due to upper
State magnetic field produced by superconductive magnetic suspension demonstrating apparatus be in ring-like distribution, permanent magnet suspension disk after obtaining initial speed, Ke Yi
Without hindrance rotating freely at levitation position, and carrying out to use electric energy when 360 degree of without hindrance rotations that suspend are shown.In addition,
In superconductive magnetic suspension demonstrating apparatus in this utility model, no special is attached to outside frame for movement, can be filled by outside
Decorations hidden suspension system well, so that the structure of superconductive magnetic suspension demonstrating apparatus itself will not to the overall aesthetic shown
Produce impact, and magnetic suspension effect is substantially, modern design is unique.
Brief description
Fig. 1 is the overall structure diagram of the superconductive magnetic suspension demonstrating apparatus in this utility model embodiment.
Fig. 2 is the structural representation of the superconductor chiller in this utility model embodiment and permanent magnet suspension disk.
Fig. 3 is the top view of the permanent magnet suspension disk in this utility model embodiment.
Fig. 4 is the radial cutaway view of permanent magnet suspension disk and magnetic field conditions in this utility model embodiment.
Fig. 5 is the arrangement mode schematic diagram of the superconduction block material in this utility model embodiment.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage become more apparent, develop simultaneously enforcement referring to the drawings
Example, further describes to this utility model.
Present embodiments provide a kind of superconductive magnetic suspension demonstrating apparatus.
Fig. 1 is the overall structure diagram of the superconductive magnetic suspension demonstrating apparatus in this utility model embodiment, and Fig. 2 is this reality
Structural representation with the superconductor chiller in new embodiment and permanent magnet suspension disk.As depicted in figs. 1 and 2, this practicality
Superconductive magnetic suspension demonstrating apparatus in new embodiment mainly include：Refrigerant storage device for supplying 1, superconductor chiller 3,
Permanent magnet suspension disk 2 and infusion pipeline 5；
Described refrigerant storage device for supplying 1 is used for storing cold-producing medium；
Being internally provided with of described superconductor chiller 3：Cold-producing medium storage chamber 6 and be arranged on cold-producing medium storage chamber 6
The superconductor cooling chamber 7 on top；
The bottom of described cold-producing medium storage chamber 6 is passed through infusion pipeline 5 and is connected with the bottom of described refrigerant storage device for supplying 1
Logical；
The bottom of described superconductor cooling chamber 7 is provided with fixed support (not shown)；Fixing on described fixed support
There are multiple superconduction block materials 8；It is logical that described support bracket fastened bottom offers that one or more and described cold-producing medium storage chamber 6 connects
Hole；
Described permanent magnet suspension disk 2 is arranged on the top of described superconductor chiller 3, is demonstrated object 4 for carrying.
Preferably, in specific embodiment of the utility model, described refrigerant storage device for supplying 1 and superconductor cool down
Device 3 is low temperature holding container, and the outer wall of described refrigerant storage device for supplying 1 and superconductor chiller 3 is bilayer
Structure, interlayer is vacuum, for vacuum insulation it is ensured that the longer-term storage of cold-producing medium and insulation, in order to meet long work
Make demand.
In addition, preferably, in specific embodiment of the utility model, also setting up in described refrigerant storage device for supplying
There is self-supercharging device, described self-supercharging device is used for being transported in superconductor chiller cold-producing medium by infusion pipeline, enters
Row refrigeration.
Therefore, when using above-mentioned superconductive magnetic suspension demonstrating apparatus, can first be filled with enough to refrigerant storage device for supplying
Cold-producing medium, and pressure within described refrigerant storage device for supplying is increased so that described refrigeration by described self-supercharging device
The cold-producing medium that agent stores device for supplying storage inside inputs in the cold-producing medium storage chamber of superconductor chiller from infusion pipeline；
When the cold-producing medium being inputted is enough, cold-producing medium will be entered in superconductor cooling chamber by the through hole of fixed support bottom, from
And can cool down to being fixed on superconduction block material on fixed support.After superconduction block material is cooled, permanent magnet suspension disk can be real
Now suspend.So, permanent magnet suspension disk can carry and be demonstrated object and rotated, and then preferably shows that carried is opened up
Show object.
In addition, preferably, in specific embodiment of the utility model, it is possible to use refrigeration machine, to described superconductor
Superconduction block material in chiller is cooled down.
In addition, preferably, in specific embodiment of the utility model, described infusion pipeline can be corrugated tube, also may be used
To be the adiabatic conveyance conduit of other species, thereby may be ensured that the insulation in cold-producing medium course of conveying, prevent cold to run off.
In addition, preferably, in specific embodiment of the utility model, Fig. 3 is the permanent magnetism in this utility model embodiment
The top view of suspension disk, Fig. 4 is the radial cutaway view of permanent magnet suspension disk and magnetic field conditions in this utility model embodiment.As figure
Shown in 3 and Fig. 4, in described permanent magnet suspension disk, it is provided with multiple magnets；Each magnet is arranged in donut structure, and forms sea
Conspicuous (Halbach) the type permanent magnet array of Bhujerba.
Therefore, magnetic field produced by described permanent magnet suspension disk will assume annular distribution (as shown in Figure 4), and concentrate on permanent magnetism
The lower area of suspension disk, it is provided that relatively high-intensity magnetic field, is interacted with the superconduction block material being arranged in superconductor chiller,
Thus producing larger suspending power to meet load-bearing demand.
Preferably, in specific embodiment of the utility model, the number of rings of donut of described permanent magnet suspension disk and straight
Suitable increase and expansion can be done, here is no longer superfluous according to being demonstrated the practical situations such as volume, the quality of object in footpath
State.
In addition, preferably, in specific embodiment of the utility model, the magnet in described permanent magnet suspension disk can be neodymium
The magnet such as ferrum boron permanent magnet or samarium cobalt permanent magnet body.
In addition, preferably, in specific embodiment of the utility model, the profile of described superconduction block material can adopt cylinder
The shape such as body or cuboid.The size of described superconduction block material can be increased according to design requirement or practical application request or be subtracted
Little.
In addition, preferably, in specific embodiment of the utility model, the arrangement mode of described superconduction block material can be tight
Gather densely covered type (for example, as shown in Figure 5) or other arrangement mode.Actual specific embodiments can not only office
It is limited to above-mentioned described arrangement mode.
In addition, preferably, in specific embodiment of the utility model, the material of described superconduction block material can select high temperature
Superconductor.
In addition, preferably, in specific embodiment of the utility model, the cold-producing medium being used is liquid nitrogen.
In addition, preferably, in specific embodiment of the utility model, the described object that is demonstrated can be sculpture, advertisement
Display material, the article such as model, model or goods of furniture for display rather than for use.
When using above-mentioned superconductive magnetic suspension demonstrating apparatus, need permanent magnet suspension disk first with superconductor chiller to the heart,
And between setting one has certain thickness backing plate.Then, make cold-producing medium by refrigerant storage device for supplying through defeated
Liquid pipeline is delivered in superconductor chiller, and superconduction block material is cooled down；After superconduction block material thoroughly cools down, remove pad
Plate, permanent magnet suspension disk can achieve and suspends.In general, the hoverheight that can arrange permanent magnet suspension disk is about 20mm.Finally,
The object that is demonstrated of required displaying is positioned on permanent magnet suspension disk and is fixed.By above-mentioned superconductive magnetic suspension demonstrating apparatus institute
The magnetic field producing is in ring-like distribution, and therefore, permanent magnet suspension disk is after obtaining initial speed, you can at levitation position without resistance
Rotate freely, need not can keep the rotation of permanent magnet suspension disk therebetween using electric energy.
In summary, in the superconductive magnetic suspension demonstrating apparatus in this utility model, mend due to employing refrigerant storage
Store cold-producing medium to device, and cold by carrying out to superconduction block material in cold-producing medium input superconductor chiller by infusion pipeline
But so that the permanent magnet suspension disk that is arranged on superconduction block material is realized suspending, and can carry and be demonstrated object and rotated.Due to upper
State magnetic field produced by superconductive magnetic suspension demonstrating apparatus be in ring-like distribution, permanent magnet suspension disk after obtaining initial speed, Ke Yi
Without hindrance rotating freely at levitation position, and carrying out to use electric energy when 360 degree of without hindrance rotations that suspend are shown.In addition,
In superconductive magnetic suspension demonstrating apparatus in this utility model, no special is attached to outside frame for movement, can be filled by outside
Decorations hidden suspension system well, so that the structure of superconductive magnetic suspension demonstrating apparatus itself will not to the overall aesthetic shown
Produce impact, and magnetic suspension effect is substantially, modern design is unique.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement done etc., should be included in this utility model
Within the scope of protection.
Claims (7)
1. a kind of superconductive magnetic suspension demonstrating apparatus are it is characterised in that this device includes：Refrigerant storage device for supplying, superconductor
Chiller, permanent magnet suspension disk and infusion pipeline；
Described refrigerant storage device for supplying is used for storing cold-producing medium；
Being internally provided with of described superconductor chiller：Cold-producing medium storage chamber and be arranged on the super of cold-producing medium storage chamber top
Conductor cooling chamber；
The bottom of described cold-producing medium storage chamber is connected with the bottom of described refrigerant storage device for supplying by infusion pipeline；
The bottom of described superconductor cooling chamber is provided with fixed support；Multiple superconduction block materials are fixed with described fixed support；Institute
State support bracket fastened bottom and offer the through hole that one or more and described cold-producing medium storage chamber connects；
Described permanent magnet suspension disk is arranged on the top of described superconductor chiller, is demonstrated object for carrying.
2. device according to claim 1 it is characterised in that：
Described refrigerant storage device for supplying and superconductor chiller are low temperature holding container；
The outer wall of described refrigerant storage device for supplying and superconductor chiller is double-decker, and interlayer is vacuum, is used for
Vacuum insulation.
3. device according to claim 1 it is characterised in that：
It is additionally provided with self-supercharging device in described refrigerant storage device for supplying；
Described self-supercharging device is used for being transported in superconductor chiller cold-producing medium by infusion pipeline.
4. device according to claim 1 it is characterised in that：
It is provided with multiple magnets in described permanent magnet suspension disk；
Each magnet is arranged in donut structure, and forms Haier Bach type permanent magnet array.
5. device according to claim 4 it is characterised in that：
Magnet in described permanent magnet suspension disk is Nd-Fe-B permanent magnet or samarium cobalt permanent magnet body.
6. device according to claim 3 it is characterised in that：
The profile of described superconduction block material is cylinder or cuboid；
The material of described superconduction block material is high-temperature superconductor material；
Described cold-producing medium is liquid nitrogen.
7. device according to claim 1 it is characterised in that：Described infusion pipeline is corrugated tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516928.XU CN205943246U (en) | 2016-05-30 | 2016-05-30 | Superconducting magnetic levitation display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516928.XU CN205943246U (en) | 2016-05-30 | 2016-05-30 | Superconducting magnetic levitation display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943246U true CN205943246U (en) | 2017-02-08 |
Family
ID=57931708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516928.XU Withdrawn - After Issue CN205943246U (en) | 2016-05-30 | 2016-05-30 | Superconducting magnetic levitation display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319840A (en) * | 2017-08-08 | 2017-11-07 | 西南交通大学 | A kind of magnetic suspension display platform |
| CN105810068B (en) * | 2016-05-30 | 2019-05-31 | 西南交通大学 | A kind of superconductive magnetic suspension demonstrating apparatus |
-
2016
- 2016-05-30 CN CN201620516928.XU patent/CN205943246U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810068B (en) * | 2016-05-30 | 2019-05-31 | 西南交通大学 | A kind of superconductive magnetic suspension demonstrating apparatus |
| CN107319840A (en) * | 2017-08-08 | 2017-11-07 | 西南交通大学 | A kind of magnetic suspension display platform |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20190531 |