CN108995662A - A kind of dynamic vacuum-pipeline transfer system of external magnetic region - Google Patents
A kind of dynamic vacuum-pipeline transfer system of external magnetic region Download PDFInfo
- Publication number
- CN108995662A CN108995662A CN201811063481.5A CN201811063481A CN108995662A CN 108995662 A CN108995662 A CN 108995662A CN 201811063481 A CN201811063481 A CN 201811063481A CN 108995662 A CN108995662 A CN 108995662A
- Authority
- CN
- China
- Prior art keywords
- passenger vehicle
- vehicle cabin
- vacuum chamber
- fixed
- vacuum
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/10—Tunnel systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/08—Sliding or levitation systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The present invention relates to a kind of external magnetic regions to move vacuum-pipeline transfer system, and include: vacuum chamber is set as cylindrical hollow configuration；Passenger vehicle cabin, with being located in vacuum chamber, the passenger vehicle cabin is set as cylindrical hollow configuration and one end is set as enclosed construction, the other end is set as open ports；Hatch door is adapted to the open ports internal diameter, is fixedly installed in the open ports；Motor drive coils are set as multiple, are fixed on the vacuum chamber top outer wall；Updraft type permanent magnet between the passenger vehicle cabin lateral wall and the vacuum chamber inner sidewall and is fixed on the passenger vehicle cabin lateral wall.Motor drive coils are fixed on the outside of the vacuum chamber by the present invention, and the magnetic line of force of motor drive coils is through the compartment high-speed cruising in nonferromagnetic stainless-steel vacuum tube wall driving vacuum chamber, to make to facilitate peace dress and inspection Xiu and preferably heat dissipation.
Description
Technical field
The present invention relates to traffic and transport field, in particular to a kind of external magnetic region moves vacuum-pipeline transfer system.
Background technique
Recent decades rail traffic speed is getting faster, it has been found that air drag accounts for the percentage of bullet train operation power consumption
Seventy or eighty in order to reduce running resistance improve the speed of service of train, it is thus proposed that in surface construction vacuum pipe, lead to
The state of high vacuum will be pumped by crossing in vacuum pipe, reach the level of vacuum of space, is reduced running resistance, is made object wherein
No air drag is run, to make train energy conservation, high-speed cruising in the low pipeline of air pressure.
It is existing, it mostly uses greatly and electromagnetic suspension apparatus is installed in vacuum tube, since vacuum environment in pipe because may not be used
The air of heat is conducted, so being an adiabatic system, therefore the heat that the electromagnetic suspension apparatus after energization generates can not conduct
It goes, so that system be made to burn out, is not available.
Summary of the invention
It is an object of the invention to overcome defect existing in the prior art, a kind of dynamic vacuum pipe fortune of external magnetic region is provided
Defeated system, comprising:
Vacuum chamber is set as cylindrical hollow configuration；
Passenger vehicle cabin, with being located in vacuum chamber, the passenger vehicle cabin is set as cylindrical hollow configuration and one end is set
Open ports are set as enclosed construction, the other end；
Hatch door is adapted to the open ports internal diameter, is fixedly installed in the open ports；
Motor drive coils are set as multiple, are fixed on the vacuum chamber top outer wall；
Updraft type permanent magnet between the passenger vehicle cabin lateral wall and the vacuum chamber inner sidewall and is fixed at
On the passenger vehicle cabin lateral wall.
In order to keep the spacing between updraft type permanent magnet and vacuum chamber inner sidewall, currently preferred technical solution is,
It is uniformly provided with multiple grooves on the same circumference of passenger vehicle cabin, the equal junctions of extension line of multiple groove center lines is to institute
The center point of passenger vehicle cabin cross section is stated, idler wheel is fixed in each groove, the idler wheel is set by fixing axle fixation
It is contacted in the groove and with the vacuum chamber inner sidewall, the idler wheel is set as positioning silent contact roller.
In order to enter occupant and be seated in passenger vehicle cabin, currently preferred technical solution is the external magnetic region
Dynamic vacuum-pipeline transfer system further includes set on passenger vehicle cabin inner cavity and by sliding part and the passenger vehicle cabin
The seat of side walls connection, the length adaptation of the length of the seat and the passenger vehicle cabin.
In order to be able to enter occupant in the lesser passenger vehicle cabin of diameter, currently preferred technical solution is, described
Seat include with the consistent support base of passenger vehicle cabin inner cavity radian, be individually fixed in support base upper surface two sides
Pedestal and it is fixed at backrest of the pedestal far from the support base side, the connection of the pedestal and the support base
Face is set as the inclined surface being equipped with the groove slot bottom.
In order to increase vacuum tube to the drag of atmospheric pressure, currently preferred technical solution is, on the outside of the vacuum chamber
Wall is fixed with multiple spaced multiple hoop type reinforcing ribs.
In one embodiment, in order to slide into seat preferably in passenger vehicle cabin, currently preferred technology
Scheme is that the sliding part includes the first sliding part, the Yi Jigu being fixed at the support base and the pedestal joint face
Surely multiple second sliding parts being set at the pedestal and the backrest joint face, first sliding part are symmetrically set in the load
Car cabin intracavity bottom and along the passenger vehicle cabin length direction setting the first sliding rail and be fixed at the support
Seat and multiple first sliding blocks being slidably connected at the pedestal joint face and with first sliding rail, second sliding part are symmetrical
The second sliding rail and fixation set on the passenger vehicle cabin intracavity bottom and along passenger vehicle cabin length direction setting are set
Multiple second sliding blocks being slidably connected at the pedestal and the backrest joint face and with second sliding rail.
Technical solution of the present invention has the advantages that
1. external magnetic region provided by the invention moves vacuum-pipeline transfer system, motor drive coils are fixed at the vacuum
On the outside of chamber, the magnetic line of force of motor drive coils is transported through the compartment high speed in nonferromagnetic stainless-steel vacuum tube wall driving vacuum chamber
Row, to make to facilitate An dress He Jian Xiu and preferably heat dissipation.
2. external magnetic region provided by the invention moves vacuum-pipeline transfer system, vacuum is manufactured by using stainless steel magnetic-permeable material
Pipeline, so that the magnetic line of force for the updraft type permanent magnet being fixed on the passenger vehicle cabin lateral wall is appeared pipeline, with pipe
Corresponding ironware forms suspending power outside road, to make oneself to suspend, and updraft type permanent magnet is kept by idler wheel
With the spacing between vacuum chamber inner sidewall, this magnetic levitation system structure is simple, stable and reliable for performance, cheap and do not need
It is powered, thus not consuming electric power.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the external magnetic region provided in one embodiment of the present invention moves vacuum-pipeline transfer system structural schematic diagram；
Fig. 2 is the structural schematic diagram of the vacuum chamber in Fig. 1；
Fig. 3 is the structural schematic diagram of the passenger vehicle cabin in Fig. 1；
Fig. 4 is the side view of the passenger vehicle cabin in Fig. 3；
Fig. 5 is the structural schematic diagram of the seat in Fig. 1；
Fig. 6 is the scheme of installation of seat and passenger vehicle cabin in another embodiment of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, involved in invention described below different embodiments
Technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figures 1 to 6, a kind of external magnetic region provided by the invention moves vacuum-pipeline transfer system, comprising:
Vacuum chamber 1, is set as cylindrical hollow configuration；
Passenger vehicle cabin 2, with being located in vacuum chamber 1, the passenger vehicle cabin 2 is set as cylindrical hollow configuration and one end
It is set as enclosed construction, the other end is set as open ports；
Hatch door 3 is adapted to the open ports internal diameter, is fixedly installed in the open ports；
Motor drive coils 4 are set as multiple, are fixed on the 1 top outer wall of vacuum chamber；
Updraft type permanent magnet 5 is set between 1 inner sidewall of 2 lateral wall of passenger vehicle cabin and the vacuum chamber and fixed
On 2 lateral wall of passenger vehicle cabin.
The working principle of above-mentioned technical proposal is as follows:
In this system, the vacuum chamber is set as stainless steel vacuum tube, and multiple ironwares, this system are additionally provided with outside the vacuum tube
Floating device using permanent magnetism updraft type idler wheel positioning magnetic suspension makes vacuum chamber (vacuum chamber is set as stainless steel vacuum tube) suspension operation,
Vacuum pipe is manufactured by using stainless steel magnetic-permeable material, so that the upper suction on the passenger vehicle cabin lateral wall will be fixed at
The magnetic line of force of formula permanent magnet appears pipeline, forms suspending power with ironware corresponding outside pipeline, and by being set to the vacuum chamber
Motor drive coils energization driving equipment on top outer wall.
In order to keep the spacing between updraft type permanent magnet and vacuum chamber inner sidewall, the preferred embodiment of the invention is,
Multiple groove 2-1 are uniformly provided on the same circumference of the passenger vehicle cabin 2, the extension line of multiple groove 2-1 center lines is equal
Junction is fixed with idler wheel 2-2, the idler wheel 2- in each groove 2-1 to the center point of 2 cross section of passenger vehicle cabin
2 are fixed in the groove 2-1 by fixing axle and are contacted with 1 inner sidewall of vacuum chamber, and the idler wheel 2-2 is set as positioning
Silent contact roller.Idler wheel in passenger vehicle cabin is equivalent to the function of magneto middle (center) bearing, belongs to mechanical entities and protects away from device, from
And keep the spacing between updraft type permanent magnet and vacuum chamber inner sidewall.
In order to enter occupant and be seated in passenger vehicle cabin, the preferred embodiment of the invention is the external magnetic region
Dynamic vacuum-pipeline transfer system further includes set on 2 inner cavity of passenger vehicle cabin and by sliding part and the passenger vehicle cabin 2
The seat 6 that inner sidewall is slidably connected, the length adaptation of the length of the seat 6 and the passenger vehicle cabin 2.Passenger vehicle cabin is straight
Diameter is smaller, and occupant can not be directly entered wherein；The seat being slidably connected with the passenger vehicle cabin inner sidewall is from passenger vehicle cabin
In skid off, occupant is seated on seat and entire seat is pushed into passenger vehicle cabin, while covering hatch door, makes in passenger vehicle cabin
Space as an autonomous closure；Each seat is equipped with from the life oxygen of charged pool and ensures equipment simultaneously, pacifies occupant
Complete reliable seating, and each seat is furnished with diaper, and it is convenient to solve the problems, such as that occupant enters an enclosure space.
In order to be able to enter occupant in the lesser passenger vehicle cabin of diameter, the preferred embodiment of the invention is, described
Seat 6 include with the consistent support base 6-1 of the 2 inner cavity radian of passenger vehicle cabin, be individually fixed in table on the support base 6-1
The pedestal 6-2 of face two sides and it is fixed at backrest 6-3 of the pedestal 6-2 far from the side the support base 6-1, the bottom
The joint face of the seat 6-2 and support base 6-1 is set as the inclined surface being equipped with the groove 2-1 slot bottom.
In order to increase vacuum tube to the drag of atmospheric pressure, the preferred embodiment of the invention is 1 outside of vacuum chamber
Wall is fixed with multiple spaced multiple hoop type reinforcing rib 1-1.Vacuum chamber is set as stainless steel vacuum tube, the vacuum tube
The stainless steel ring hoop reinforcing rib for adding strength outside, allows the stainless steel vacuum tube of thin-walled to keep relatively powerful to atmosphere
The drag of pressure.
In one embodiment, in order to slide into seat preferably in passenger vehicle cabin, currently preferred implementation
Scheme is that the sliding part includes the first sliding part 7- being fixed at the support base 6-1 and the pedestal 6-2 joint face
1 and multiple second sliding part 7-2 for being fixed at the pedestal 6-2 and the backrest 6-3 joint face, described first is sliding
Moving part 7-1 is symmetrically set in 2 intracavity bottom of passenger vehicle cabin and the first cunning along 2 length direction of passenger vehicle cabin setting
It rail 7-11 and is fixed at the support base 6-1 and the pedestal 6-2 joint face and is slided with the first sliding rail 7-11
Multiple first sliding block 7-12 of connection, the second sliding part 7-2 are symmetrically set in 2 intracavity bottom of passenger vehicle cabin and along institutes
It states the second sliding rail 7-21 of 2 length direction of passenger vehicle cabin setting and is fixed at the pedestal 6-2 and the backrest 6-3
The multiple second sliding block 7-22 being slidably connected at joint face and with the second sliding rail 7-21.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (6)
1. a kind of external magnetic region moves vacuum-pipeline transfer system characterized by comprising
Vacuum chamber (1), is set as cylindrical hollow configuration；
Passenger vehicle cabin (2), with being located in vacuum chamber (1), the passenger vehicle cabin (2) is set as cylindrical hollow configuration and one
End is set as enclosed construction, the other end is set as open ports；
Hatch door (3) is adapted to the open ports internal diameter, is fixedly installed in the open ports；
Motor drive coils (4), are set as multiple, are fixed on the vacuum chamber (1) top outer wall；
Updraft type permanent magnet (5) is set between passenger vehicle cabin (2) lateral wall and the vacuum chamber (1) inner sidewall and solid
Surely it is set on passenger vehicle cabin (2) lateral wall.
2. external magnetic region according to claim 1 moves vacuum-pipeline transfer system, which is characterized in that the passenger vehicle cabin
(2) it is uniformly provided on same circumference multiple grooves (2-1), the equal junctions of extension line of multiple groove (2-1) center lines is to institute
The center point of passenger vehicle cabin (2) cross section is stated, positioning silent contact roller (2-2) is fixed in each groove (2-1), it is described
Positioning silent contact roller (2-2) is fixed in the groove (2-1) by fixing axle and is connect with the vacuum chamber (1) inner sidewall
Touching.
3. external magnetic region according to claim 1 moves vacuum-pipeline transfer system, which is characterized in that further include being set to the load
Car cabin (2) inner cavity and the seat (6) being slidably connected by sliding part and passenger vehicle cabin (2) inner sidewall, the seat
The length adaptation of the length of chair (6) and the passenger vehicle cabin (2).
4. external magnetic region according to claim 3 moves vacuum-pipeline transfer system, which is characterized in that the seat (6) includes
With passenger vehicle cabin (2) the consistent support base of inner cavity radian (6-1), be individually fixed in the upper surface the support base (6-1)
The pedestal (6-2) of two sides and the backrest (6-3) for being fixed at the separate side the support base (6-1) the pedestal (6-2),
The joint face of the pedestal (6-2) and the support base (6-1) are set as the inclination being equipped with the groove (2-1) slot bottom
Face.
5. external magnetic region according to claim 1 moves vacuum-pipeline transfer system, which is characterized in that the vacuum chamber (1) is outside
Side wall is fixed with multiple spaced multiple hoop type reinforcing ribs (1-1).
6. external magnetic region according to claim 3 moves vacuum-pipeline transfer system, which is characterized in that the sliding part includes solid
Surely the first sliding part (7-1) for being set at the support base (6-1) and the pedestal (6-2) joint face and it is fixed at institute
Multiple second sliding parts (7-2) at pedestal (6-2) and the backrest (6-3) joint face are stated, first sliding part (7-1) is right
Claim to be set to passenger vehicle cabin (2) intracavity bottom and along the first sliding rail (7- of passenger vehicle cabin (2) length direction setting
11) and be fixed at the support base (6-1) and the pedestal (6-2) joint face and with first sliding rail (7-11)
Multiple first sliding blocks (7-12) being slidably connected, second sliding part (7-2) are symmetrically set in passenger vehicle cabin (2) inner cavity
Bottom and along passenger vehicle cabin (2) length direction setting the second sliding rail (7-21) and be fixed at the pedestal (6-
2) and at the backrest (6-3) joint face and multiple second sliding blocks (7-22) for being slidably connected with second sliding rail (7-21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063481.5A CN108995662B (en) | 2018-09-12 | 2018-09-12 | External magnetic drive vacuum pipeline transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063481.5A CN108995662B (en) | 2018-09-12 | 2018-09-12 | External magnetic drive vacuum pipeline transportation system |
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| Publication Number | Publication Date |
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| CN108995662A true CN108995662A (en) | 2018-12-14 |
| CN108995662B CN108995662B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811063481.5A Active CN108995662B (en) | 2018-09-12 | 2018-09-12 | External magnetic drive vacuum pipeline transportation system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376921A (en) * | 2018-12-28 | 2020-07-07 | 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） | Split type vacuum pipeline structure and magnetic suspension high-speed train using same |
| CN112109742A (en) * | 2019-06-19 | 2020-12-22 | 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） | Split type single-pipe double-line vacuum pipeline structure and magnetic suspension high-speed train using same |
| CN112109739A (en) * | 2019-06-19 | 2020-12-22 | 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） | Air-cooled heat conduction pipe and air-cooled split vacuum pipeline structure with same |
| CN112242230A (en) * | 2019-07-16 | 2021-01-19 | 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） | Forced air cooling heat conduction pipe and forced air cooling split vacuum pipeline structure |
| CN116238558A (en) * | 2023-04-12 | 2023-06-09 | 杭州超管飞速科技发展有限公司 | Vacuum pipeline transportation system covered with ultra-smooth lubricating layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111376921A (en) * | 2018-12-28 | 2020-07-07 | 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） | Split type vacuum pipeline structure and magnetic suspension high-speed train using same |
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| CN116238558A (en) * | 2023-04-12 | 2023-06-09 | 杭州超管飞速科技发展有限公司 | Vacuum pipeline transportation system covered with ultra-smooth lubricating layer |
| CN116238558B (en) * | 2023-04-12 | 2023-11-21 | 杭州超管飞速科技发展有限公司 | Vacuum pipeline transportation system covered with ultra-smooth lubricating layer |
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|---|---|
| CN108995662B (en) | 2023-08-01 |
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