CN102226956B - Magnet with single polarity on one side and magnetic suspension device formed thereby - Google Patents
Magnet with single polarity on one side and magnetic suspension device formed thereby Download PDFInfo
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- CN102226956B CN102226956B CN2011100782611A CN201110078261A CN102226956B CN 102226956 B CN102226956 B CN 102226956B CN 2011100782611 A CN2011100782611 A CN 2011100782611A CN 201110078261 A CN201110078261 A CN 201110078261A CN 102226956 B CN102226956 B CN 102226956B
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- magnetic suspension
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- 239000000725 suspension Substances 0.000 title abstract description 15
- 238000005339 levitation Methods 0.000 claims description 19
- 230000003068 static effect Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000005486 microgravity Effects 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005404 monopole Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000005487 simulated microgravity Effects 0.000 description 1
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Abstract
The invention provides a magnet with a single polarity on one side. The magnet comprises multiple magnet units and a magnet fixing body which is used to fix the magnet units, wherein the magnet units are uniformly arranged on the magnet fixing body towards the directions of the surface of the same sphere, lateral surface or horizontal plane of a cylinder based on the same polarity. The invention also provides a magnetic suspension device which comprises a suspended magnet, a stationary magnet and a balancing device, wherein the suspended magnet comprises a spherical fixing body and multiple first magnet units; the stationary magnet is a tube-shaped magnet or a flat-shaped magnet; and the balancing device comprises a balanced line which is connected with the suspended magnet and a bracket which is used to fix the balanced line. According to the invention, the magnet with the single polarity on one side can be manufactured for manufacturing the simple magnetic suspension device, and further for a magnetic suspension simulation experiment; the magnetic suspension device provided by the invention realizes microgravity and suspension for the suspended magnet, realizes a fine simulation on the magnetic suspension technology and is conducive to rapidly understand and cognize the characteristics of the magnetic suspension technology.
Description
Technical field
The present invention relates to that a kind of single face is the magnet of single polarity and by its magnetic levitation system that constitutes, in particular, relate in particular to the magnet that a kind of single face of being made up of a plurality of magnet is single polarity and reach by its magnetic levitation system that constitutes.
Background technology
Unipolar magnets and magnetic monopole are similar, and whether unipolar magnets exists is the topic of many scientist's arguements, but up to now, scientists had not also been found this material.Also do not have a kind of equipment and instrument now, can let us demonstrate the performance of magnetic monopole easily, come the analog magnetic monopole.But we can reach the purpose of analog magnetic monopole through changing existing magnet distribution form.
Magnetic suspension is as a kind of emerging technology, and it is having a wide range of applications and development prospect aspect communications and transportation, scientific experiment and the simulated microgravity.But in experimental teaching and analog demenstration process, there is not a kind of instrument and equipment preferably, can let us cognition and characteristics and the principle of understanding magnetic levitation technology.
Summary of the invention
The present invention is in order to overcome the shortcoming of above-mentioned technical problem, provide a kind of by a plurality of magnet form single face be the magnet of single polarity and by its magnetic levitation system that constitutes.
Single face of the present invention is the magnet of single polarity; Comprise a plurality of magnet units and the magnet fixed body that is used for fixing magnet unit, said magnet unit evenly is arranged on the magnet fixed body towards same spherome surface, cylinder side surface or horizontal plane direction according to magnetic pole of the same name.Magnet unit according to magnetic pole of the same name after same spherome surface direction is provided with, then the outer surface by its spherical magnet that constitutes just has been single polarity, but magnet unit self still has the N utmost point and the S utmost point to constitute; After same cylinder side face directions was provided with, then inner surface or the outer surface by its cylinder-shaped magnet that constitutes just had been single polarity the magnetic pole of the same name of a plurality of magnet units, but each magnet unit self also constitutes the flux circuit of completion; After being provided with the magnetic pole of the same name of a plurality of magnet units in the same direction, then certain one side of the tabular magnet of its formation just has been first polarity, but each magnet unit self also constitutes the flux circuit of completion.
Single face of the present invention is the magnet of single polarity, and said magnet unit is a rectangular shape; Said magnet fixed body is spherical fixed body, tubular fixed body or dull and stereotyped fixed body.Spherical magnet, outside cylinder inner face and the outside that spherical outside surface is single polarity be can constitute respectively by spherical fixed body, tubular fixed body and dull and stereotyped fixed body and the tubular fixed body of single polarity and the tabular magnet that two sides are single polarity are.
Of the present inventionly be the magnetic levitation system that the magnet of single polarity constitutes, comprise by levitated magnet, static magnets and to played the bascule of balanced action by levitated magnet by single face; Saidly comprised spherical fixed body and a plurality of first magnet unit by levitated magnet, said a plurality of first magnet units evenly are fixed on the spherical fixed body with magnetic pole of the same name form outwardly; Said static magnets is tubular magnet or tabular magnet; The tubular magnet is formed by the tubular fixed body with a plurality of second magnet units that magnetic pole of the same name form inwardly evenly is arranged on the tubular fixed body lower position, and second magnet unit polarity inwardly is identical with first magnet unit polarity outwardly; The tabular magnet is formed by dull and stereotyped fixed body with a plurality of the 3rd magnet unit that magnetic pole of the same name evenly is arranged on the dull and stereotyped fixed body in the same direction, and the 3rd magnet unit polarity up is identical with first magnet unit polarity outwardly; Said bascule comprises and balanced line that is connected by levitated magnet and the support that is used for fixing balanced line.Outside sphere by levitated magnet is single polarity; If static magnets adopts the tubular magnet; Then tubular magnet downside inside and outside all becomes single polarity; And the polarity of its lower inner part is with identical by the polarity of levitated magnet outside sphere, so that the principle of repelling each other through magnetic pole of the same name realizes the suspension of levitated magnet; If static magnets adopts the tabular magnet, then the polarity of its upper surface is with identical by the polarity of levitated magnet outside sphere, so that realize the suspension of levitated magnet.Receive by the gravity of levitated magnet with by the influence of factors such as active force variation between levitated magnet and the static magnets; Can not guarantee to be in suspended state all the time by levitated magnet;, can realize being in suspended state all the time to by the support of levitated magnet through bascule by levitated magnet.
Of the present inventionly be the magnetic levitation system that the magnet of single polarity constitutes by single face, said support is a spring scale, and said balanced line is connected with the spring of spring scale.Through reading the registration of spring scale, can judge by the stressing conditions of levitated magnet, help more by the stressing conditions analysis of levitated magnet.
The invention has the beneficial effects as follows: the present invention is through evenly being arranged on magnet unit on the magnet fixed body towards same spherome surface, cylinder side surface or horizontal plane direction according to magnetic pole of the same name; Produce single face and be monistic magnet; Be convenient to produce simple magnetic levitation system, so that realize the magnetic suspension simulated experiment; Of the present inventionly be the magnetic levitation system that the magnet of single polarity constitutes, be provided with by levitated magnet, static magnets and to played the bascule of balanced action by levitated magnet by single face; Realized having been realized good simulation, helped us to understand fast and the characteristics of cognitive magnetic levitation technology magnetic levitation technology by the microgravity state and the suspended state of levitated magnet.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the magnet that single face is single polarity among the present invention;
Fig. 2 is the structural representation of second kind of embodiment of the magnet that single face is single polarity among the present invention;
Fig. 3 is for being the front view of first kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Fig. 4 is for being the perspective view of first kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Fig. 5 is for being the partial enlarged drawing of perspective view of first kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Fig. 6 is for being the front view of second kind of embodiment of the magnetic levitation system that the magnet of single polarity constitutes among the present invention by single face;
Among the figure: 1 spherical fixed body, 2 first magnet units, 3 tubular fixed bodies, 4 second magnet units, 5 spring scales, 6 balanced lines, 7 dull and stereotyped fixed bodies, 8 the 3rd magnet units.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Single face is the magnet embodiment 1 of single polarity,As shown in Figure 1; Provided the structural representation of first kind of embodiment that single face is the magnet of single polarity; It comprises the spherical fixed body 1 and first magnet unit 2; A plurality of first magnet units 2 are fixedly installed on the spherical fixed body 1 with N utmost point form outwardly uniformly, so just make that the polarity in zone is the N utmost point outside spherical fixed body 1 outer surface, and promptly spherical fixed body 1 outer surface is single polarity.
Single face is the magnet embodiment 2 of single polarity,As shown in Figure 2; Provided the structural representation of second kind of embodiment that single face is the magnet of single polarity; It comprises tubular fixed body 3 and a plurality of second magnet units 4, shown a plurality of second magnet units 4 with the S utmost point outwardly, N utmost point form inwardly evenly is fixed on the tubular fixed body 3, so just makes that the perimeter of tubular fixed body 3 is a S utmost point polarity; Tubular fixed body 3 interior zones are N utmost point polarity, and promptly the perimeter of tubular fixed body 3 and interior zone all are single polarity.
Single face is the magnet embodiment 3 of single polarity,Tabular magnet as shown in Figure 6, it comprises dull and stereotyped fixed body 7 and the 3rd magnet unit 8, shown a plurality of the 3rd magnet units 8 are arranged on the dull and stereotyped fixed body 7 with N utmost point form fix up.So just make the upper area of dull and stereotyped fixed body 7 become N utmost point polarity.
Be the magnetic levitation system embodiment 1 that the magnet of single polarity constitutes by single face, like Fig. 3, Fig. 4 and shown in Figure 5, having provided front view, stereogram and the partial enlarged drawing of present embodiment respectively, it comprises spherical fixed body 1, first magnet unit 2, tubular fixed body 3, second magnet unit 4, spring scale 5, balanced line 6; Shown a plurality of first magnet units 2 evenly are fixedly installed on the spherical fixed body 1, have constituted by suspension magnet, and this is identical with the magnet arrangement that the single face described in the embodiment 1 is single polarity by the structure of levitated magnet.Shown tubular fixed body 3 is the inner cylindrical cavity configuration that is, a plurality of second magnet units 4 evenly are arranged on the latter half of tubular fixed body 3, and the first half is not provided with second magnet unit 4.Second magnet unit 4 is distributed on the tubular fixed body 3 with the form of the N utmost point towards inside; So just make that being placed on being received by levitated magnet in the tubular fixed body 3 is arranged on the magneticaction that second magnet unit 4 makes progress on the tubular fixed body, and then realize by the microgravity state or the suspended state of levitated magnet.
Shown balanced line 6 is used to connect spherical fixed body 1 and spring scale 5, and spring scale 5 can show the pulling force size of 6 pairs of spring scales 5 of balanced line, so that to being analyzed by the stress of levitated magnet.Receive by the gravity of levitated magnet with by the influence of factors such as active force variation between levitated magnet and the static magnets; Can not guarantee to be in suspended state all the time by levitated magnet;, can realize being in suspended state all the time to by the support of levitated magnet through bascule by levitated magnet.
Be the magnetic levitation system embodiment 2 that the magnet of single polarity constitutes by single faceAs shown in Figure 6; It comprises spherical fixed body 1, first magnet unit 2, spring scale 5, balanced line 6, dull and stereotyped fixed body 7, the 3rd magnet unit 8; Shown a plurality of first magnet units 2 evenly are fixedly installed on the spherical fixed body 1, have constituted by suspension magnet, and this is identical with the magnet arrangement that the single face described in the embodiment 1 is single polarity by the structure of levitated magnet.Shown a plurality of the 3rd magnet units 8 evenly are arranged on the dull and stereotyped fixed body 7 with N utmost point form up; So just make that the top of dull and stereotyped fixed body 7 upper surfaces is a N utmost point polarity; The holding power effect that makes progress that will be received the 3rd magnet unit 8 by suspension magnet of the side of being placed on it, and then make spherical fixed body 1 be in microgravity state or suspended state.
Two spring scales 5 are separately fixed at the two ends of dull and stereotyped fixed body 7; Balanced line 6 with receive on the spring of two spring scales 5 after spherical fixed body 1 is connected; So that guarantee to be in suspended state all the time, also just to being analyzed by the stress of levitated magnet by levitated magnet.
Claims (2)
1. one kind is the magnetic levitation system that the magnet of single polarity constitutes by single face, it is characterized in that: comprise by levitated magnet, static magnets and to played the bascule of balanced action by levitated magnet; Saidly comprised spherical fixed body (1) and a plurality of first magnet unit (2) by levitated magnet, said a plurality of first magnet units (2) evenly are fixed on the spherical fixed body (1) with magnetic pole of the same name form outwardly; Said static magnets is tubular magnet or tabular magnet; The tubular magnet is formed by tubular fixed body (3) with a plurality of second magnet units (4) that magnetic pole of the same name form inwardly evenly is arranged on tubular fixed body (3) lower position, and second magnet unit (4) polarity inwardly is identical with first magnet unit (2) polarity outwardly; The tabular magnet is formed by dull and stereotyped fixed body (7) with a plurality of the 3rd magnet unit (8) that magnetic pole of the same name evenly is arranged on the dull and stereotyped fixed body in the same direction, and the 3rd magnet unit (8) polarity up is identical with first magnet unit polarity outwardly; Said bascule comprises with the balanced line that is connected by levitated magnet (6) and is used for fixing the support of balanced line (6).
2. according to claim 1ly be the magnetic levitation system that the magnet of single polarity constitutes by single face, it is characterized in that: said support is spring scale (5), and said balanced line (6) is connected with the spring of spring scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100782611A CN102226956B (en) | 2011-03-30 | 2011-03-30 | Magnet with single polarity on one side and magnetic suspension device formed thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100782611A CN102226956B (en) | 2011-03-30 | 2011-03-30 | Magnet with single polarity on one side and magnetic suspension device formed thereby |
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| Publication Number | Publication Date |
|---|---|
| CN102226956A CN102226956A (en) | 2011-10-26 |
| CN102226956B true CN102226956B (en) | 2012-11-28 |
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| CN2011100782611A Active CN102226956B (en) | 2011-03-30 | 2011-03-30 | Magnet with single polarity on one side and magnetic suspension device formed thereby |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901977B (en) * | 2018-09-05 | 2021-09-10 | 钱娟娟 | Suspension feeding aquaculture device |
| CN111285328A (en) * | 2018-12-07 | 2020-06-16 | 曾继明 | Method and apparatus for separating fine particles |
| CN110517567A (en) * | 2019-08-26 | 2019-11-29 | 北京银鞍技术有限公司 | Magnetic molecule world demonstration tool |
| CN112071549B (en) * | 2020-09-09 | 2022-01-11 | 段克宇 | Installation device and installation method of spherical pure magnet |
| CN114572406A (en) * | 2022-04-11 | 2022-06-03 | 中国电子科技集团公司第三十八研究所 | Magnetic lifting engine for aircraft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073035A (en) * | 1991-07-11 | 1993-06-09 | 汉斯-于尔根·劳伯 | Single-pole combined magnet and magnetic floating bearing |
| CN1169792A (en) * | 1997-01-30 | 1998-01-07 | 爱知制钢株式会社 | Microminiaturized-integrated magnetic attachment |
| CN2458034Y (en) * | 2000-12-25 | 2001-11-07 | 沈波 | Magnetic suspension omnidirectional rotating apparatus |
| CN1849467A (en) * | 2003-09-11 | 2006-10-18 | 独立行政法人科学技术振兴机构 | Vibration resisting method and its device |
| CN202076062U (en) * | 2011-03-30 | 2011-12-14 | 邢玉亮 | Magnet with single face presenting single polarity and magnetic suspension device composed of same |
-
2011
- 2011-03-30 CN CN2011100782611A patent/CN102226956B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073035A (en) * | 1991-07-11 | 1993-06-09 | 汉斯-于尔根·劳伯 | Single-pole combined magnet and magnetic floating bearing |
| CN1169792A (en) * | 1997-01-30 | 1998-01-07 | 爱知制钢株式会社 | Microminiaturized-integrated magnetic attachment |
| CN2458034Y (en) * | 2000-12-25 | 2001-11-07 | 沈波 | Magnetic suspension omnidirectional rotating apparatus |
| CN1849467A (en) * | 2003-09-11 | 2006-10-18 | 独立行政法人科学技术振兴机构 | Vibration resisting method and its device |
| CN202076062U (en) * | 2011-03-30 | 2011-12-14 | 邢玉亮 | Magnet with single face presenting single polarity and magnetic suspension device composed of same |
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| Publication number | Publication date |
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| CN102226956A (en) | 2011-10-26 |
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Owner name: STATE POWER SHANXI JINZHONG POWER SUPPLY COMPANY Free format text: FORMER OWNER: XING YULIANG Effective date: 20140716 |
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Free format text: CORRECT: ADDRESS; FROM: 250032 JINAN, SHANDONG PROVINCE TO: 030600 JINZHONG, SHAANXI PROVINCE |
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Effective date of registration: 20140716 Address after: 030600 No. 85 Yingbin street, Yuci District, Shanxi, Jinzhong Patentee after: Guodian Shanxi electric power company Jinzhong power supply Co. Address before: 250032, Shandong District, Ji'nan province overpass four road, Qing Lian garden, 3-1-701 Patentee before: Xing Yuliang |
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| CI01 | Publication of corrected invention patent application |
Correction item: Patentee Correct: JINZHONG POWER SUPPLY COMPANY, STATE GRID SHANXI ELECTRIC POWER CO., LTD.|030600 No. 85 Yingbin street, Yuci District, Shanxi, Jinzhong False: Guodian Shanxi electric power company Jinzhong power supply company|030600 No. 85 Yingbin street, Yuci District, Shanxi, Jinzhong Number: 32 Volume: 30 |
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Free format text: CORRECT: PATENTEE; FROM: STATE POWER SHANXI JINZHONG POWER SUPPLY COMPANY:030600 JINZHONG, SHAANXI PROVINCE TO: JINZHONG POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER CO., LTD.:030600 JINZHONG, SHAANXI PROVINCE |