CN110920640A - Magnetic suspension vacuum pipeline internal structure - Google Patents
Magnetic suspension vacuum pipeline internal structure Download PDFInfo
- Publication number
- CN110920640A CN110920640A CN201911325086.4A CN201911325086A CN110920640A CN 110920640 A CN110920640 A CN 110920640A CN 201911325086 A CN201911325086 A CN 201911325086A CN 110920640 A CN110920640 A CN 110920640A
- Authority
- CN
- China
- Prior art keywords
- rail
- inter
- under
- pipeline
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/10—Tunnel systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The invention discloses an internal structure of a magnetic suspension vacuum pipeline.A run-through under-track structure is arranged at the inner bottom of a main structure of the pipeline along the length direction of the pipeline, an inter-track channel and magnetic suspension tracks positioned at two sides of the inter-track channel are arranged at the top of the under-track structure, an ultra-high speed magnetic suspension train can run on the magnetic suspension tracks in a two-way mode, and the operation space of the magnetic suspension tracks is a vacuum environment. The inter-rail channel is of a closed structure and is arranged in a penetrating mode along the main structure of the pipeline, a platform safety space meeting the train-shaped driving requirement is arranged on the upper portion of the inter-rail channel, the inter-rail channel can enter the top surface of the inter-rail channel to the top surface of the structure below the rail through the inter-rail channel stairs and the inter-rail channel doors, and the inter-rail channel side wall doors are arranged on the side walls of the two sides of the inter-rail channel according to. The invention has the advantages that the space requirements of train form, evacuation or maintenance and equipment arrangement are comprehensively met through the internal structure of the pipeline, the space of the section of the pipeline is effectively utilized, the pipeline is suitable for the single-pipe double-line form, the construction cost is reduced compared with the double-pipe single-line form, the evacuation and maintenance functions are perfected, and the equipment space is reasonably configured.
Description
Technical Field
The invention relates to the technical field of vacuum pipeline ultrahigh-speed magnetic levitation traffic, in particular to an internal structure of a magnetic levitation vacuum pipeline.
Background
In the process of exploring a higher-speed transportation system, vacuum pipeline ultrahigh-speed magnetic levitation transportation is concerned by a plurality of national science and technology workers, and a lot of experimental researches are carried out. The technology needs to build a pipeline structure for train running, air in the pipeline is pumped out to form a vacuum environment with lower vacuum degree, the running resistance of the train is reduced, and meanwhile, the ultra-high-speed maglev train is used as a transport vehicle, so that the transportation system has the characteristics of low energy consumption and ultra-high speed, and is expected to operate at the speed close to or even exceeding 600 km/h. In consideration of cost, the current magnetic levitation vacuum pipeline research mainly focuses on the research of a single-pipe single-line pipeline, the diameter of the pipeline is small, and the research on the single-pipe double-line pipeline is insufficient. For a single-pipe double-line pipeline, the available space is larger, and the structural arrangement in the pipeline needs to be optimized through space planning in the pipeline so as to meet the requirements of evacuation maintenance and equipment arrangement.
Disclosure of Invention
The invention aims to solve the problems and designs an internal structure of a magnetic suspension vacuum pipeline. The structure can meet the operation requirements of the vacuum pipeline ultrahigh-speed maglev train, meet the requirements of structure stress, evacuation maintenance, equipment arrangement and the like, and can be used as a space for evacuation in an emergency stop state of the maglev train, personnel passing and related matched equipment arrangement during maintenance.
The technical scheme of the invention for realizing the aim is as follows:
magnetic levitation vacuum pipeline inner structure, including pipeline major structure, pipeline major structure's interior bottom sets up the track down structure that link up along its length direction, the track down structure top is equipped with the magnetic levitation track of passageway both sides between the track and being located the track, but two-way running hypervelocity maglev train on the magnetic levitation track, the orbital operation space of magnetic levitation is vacuum environment.
Preferably, the main structure of the pipeline is a steel or reinforced concrete structure, the thickness of the main structure is determined according to the load, the main structure of the pipeline is a circular or horseshoe-shaped structure in cross section, the main structure of the pipeline can be specifically optimized according to the external environment (ground or underground), the main structure of the pipeline can also bear the pressure difference caused by the vacuum environment in the main structure of the pipeline, and meanwhile, the air tightness is ensured.
Preferably, the inter-rail channel is arranged in a penetrating manner along the length direction of the pipeline main body structure, and the upper part of the inter-rail channel is provided with a platform safety space which is not invaded by the ultra-high-speed magnetic levitation train in the dynamic envelope lines of the vehicles in the straight line section and the curved line section and can be used for people to get on and off the train.
Preferably, the inter-rail channel is a closed structure communicating with the under-rail structure.
Preferably, the inter-rail channel is an evacuation structure with a partially opened top plate, more than one opening is arranged on the top plate of the inter-rail channel, inter-rail channel stairs and inter-rail channel doors are arranged at the openings, inter-rail channel side wall doors are respectively arranged on the side walls on two sides of the inter-rail channel, personnel can open the inter-rail channel doors through the inter-rail channel stairs and enter the space between the inter-rail channel and the top plate of the off-rail structure, and the inter-rail channel side wall doors are arranged on the side walls on two sides of the inter-rail channel doors according to requirements and are directly evacuated or overhauled from the top surface of the off-rail.
Preferably, the magnetic levitation track is vertically arranged or obliquely arranged, and the magnetic levitation track is obliquely adjusted at the curve section according to the requirements of the vehicle.
As preferred, the structure includes under the rail that the passageway was located the track passageway both sides under the rail that the equipment space was equipped with, the length direction that the pipeline major structure was all followed to the equipment space under passageway under the rail and the rail link up the setting, installation operation equipment in the equipment space under the rail, the overhaul of the equipments of being convenient for does not influence hypervelocity maglev train and travel, the roof interval of structure under the rail is equipped with more than one trompil, the structure under the rail passes through trompil and rail space access connection, trompil department is equipped with under the rail passageway stair, supplies personnel to get into from under the rail passageway stair, evacuates or overhauls, the both sides of passageway stair are equipped with and are used for personnel evacuation or overhaul or equipment arrangement to keep away in the dead zone under.
Preferably, the under-rail structure is communicated with the operation space, so that the under-rail structure is in a vacuum environment.
Preferably, the under-rail structure can be communicated with the outside, so that a normal-pressure environment is maintained, and the overhaul and the rapid evacuation of personnel are facilitated. The structure under the rail is provided with the inter-rail passage door with the function of vacuum isolation, and the inter-rail passage side wall door is isolated from the pipeline main body structure.
Preferably, the rail-to-rail protection device is further provided with more than one protection railing, and the more than one protection railing is respectively arranged at the opening of the top plate of the channel between the rails and at the edge of the opening of the top plate of the structure below the rails. The protection personnel can not fall into the opening of the channel between the rails and the opening of the structure under the rails.
The internal structure of the magnetic suspension vacuum pipeline manufactured by the technical scheme of the invention has the following beneficial effects:
1. the internal structure of the pipeline integrates the space requirements of train form, evacuation or maintenance and equipment arrangement, effectively utilizes the space of the section of the pipeline, is suitable for the form of single pipe and double lines, reduces the construction cost compared with the form of double pipes and single lines, improves the evacuation and maintenance functions and reasonably configures the equipment space.
2. The internal structure of the magnetic suspension vacuum pipeline provided by the invention can meet the bidirectional running of a magnetic suspension train, effectively utilizes the clearance of the section and reduces the blocking ratio of the section.
3. In the invention, the inter-rail channel and the under-rail structure are combined, so that a stable and convenient evacuation or maintenance channel is formed in a vacuum environment, the influence of pneumatic pressure waves of a low-vacuum environment or a super-high-speed maglev train on personnel is avoided, the transverse force action when the two trains meet is reduced, and the operation safety of the vehicles is ensured.
4. In the invention, the operation equipment is arranged in the under-rail structure, so that the equipment is convenient to overhaul, and the running of the ultra-high-speed maglev train is not influenced.
Drawings
FIG. 1 is a schematic cross-sectional view of a vacuum tube structure;
FIG. 2 is a schematic cross-sectional view of the structure taken along line A-A of FIG. 1;
in the figure, the position of the upper end of the main shaft,
1. pipeline main body structure 2, ultra-high speed maglev train 3 and vehicle dynamic envelope line
4. Magnetic suspension track 5, inter-track channel 6 and platform safety space
7. Protective railing 8, rail-to-rail passageway stair 9 and rail-to-rail structure
10. Under-rail channel 11, under-rail channel stairs 12 and under-rail equipment space
13. Rail-to-rail passage door 14 and rail-to-rail passage side wall door
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Embodiment one, as shown in fig. 1-2:
the invention is described in detail with reference to the accompanying drawings, the internal structure of the magnetic suspension vacuum pipeline comprises a pipeline main body structure 1, the magnetic suspension vacuum pipeline structure bears external load and is the pipeline main body structure 1, a run-through under-track structure 9 is arranged at the inner bottom of the pipeline main body structure 1 along the length direction, an inter-track channel 5 and magnetic suspension tracks 4 positioned at two sides of the inter-track channel 5 are arranged at the top of the under-track structure 9, the ultra-high speed magnetic suspension train 2 can run on the magnetic suspension tracks 4 in two directions, the two lines of magnetic suspension tracks 4 are respectively positioned at two sides of the inter-track channel 5, and the arrangement of the inter-track channel 5 can reduce the transverse force action when the two trains meet, ensure the safe operation of the train and facilitate the evacuation of personnel under the emergency stop state of the magnetic suspension; the arrangement of the under-rail structure 9 not only provides space for operating equipment to facilitate equipment maintenance, but also can provide an evacuation or maintenance channel; the inter-rail channel 5 and the under-rail structure 9 are combined to form a stable and convenient evacuation or overhaul channel in a vacuum environment; the internal structure of the magnetic levitation vacuum pipeline meets the two-way running of a magnetic levitation train, effectively utilizes the section clearance, reduces the blocking ratio of the section, is suitable for a single-pipe double-line form, reduces the construction cost compared with a double-pipe single-line form, has the operation space of the magnetic levitation track 4 being a vacuum environment, maintains the vacuum degree at 0.05-0.5, and reduces the running resistance of the ultra-high speed magnetic levitation train 2.
Furthermore, in this embodiment, it can be considered that the main pipeline structure 1 is a steel or reinforced concrete structure, and the thickness of the main pipeline structure is determined according to the magnitude of the load borne by the main pipeline structure, so as to meet the stress requirement of the structure; the cross section of the pipeline main body structure 1 is a circular or horseshoe-shaped structure, and the pipeline main body structure can be specifically optimized according to the external environment (ground or underground), can also bear the pressure difference caused by the internal vacuum environment, and simultaneously ensures the air tightness.
Further, can also consider in this embodiment, 5 length direction along pipeline major structure 1 link up the setting between the rail, 5 upper portion of passageway between the rail is equipped with hypervelocity maglev train 2 and can not invade at straightway and curve section vehicle dynamic envelope 3, can supply the platform safety space 6 that the personnel got on or off the bus and use, platform safety space 6 can supply the personnel to get on or off the bus and use, avoid personnel to receive the pneumatic pressure wave influence of low real environment or hypervelocity maglev train 2, the transverse force effect when reducing two cars and crossing, be convenient for the evacuation of personnel under the maglev train emergency stop state.
Example two
The inter-rail channel 5 is a closed structure communicated with the under-rail structure 9, so that the operating equipment in the under-rail structure 9 can be conveniently overhauled by workers.
Example three:
the inter-rail channel 5 is an evacuation structure with a partially opened top plate, openings are arranged on the top plate of the inter-rail channel 5 every 50-100 m, inter-rail channel stairs 8 and inter-rail channel doors 13 are arranged at the openings, and personnel can open the inter-rail channel doors 13 through the inter-rail channel stairs 8 to enter the space from the inter-rail channel 5 to the top plate of the under-rail structure 9, so that the operation requirement of the vacuum pipeline ultrahigh-speed maglev train can be met, a stable and convenient evacuation or maintenance channel is formed in a vacuum environment, and the personnel in the platform safety space 6 can be evacuated to enter the space from the inter-rail channel 5 to the top plate of the under-rail structure 9; and side walls 14 of the channel between the rails are respectively arranged on the side walls at two sides of the channel between the rails 5, so that personnel can be directly evacuated or overhauled from the top surface of the structure 9 below the rails.
Example four:
the magnetic levitation track 4 is vertically arranged or obliquely arranged, the ultra-high speed magnetic levitation train 2 can run on the magnetic levitation track 4 in two directions, the magnetic levitation track 4 is vertically arranged on a straight line section, and the magnetic levitation track 4 is obliquely adjusted according to the requirements of the vehicle on a curved line section.
Example five:
the under-rail structure 9 comprises an under-rail channel 10 and under-rail equipment spaces 12 positioned on two sides of the under-rail channel 10, the under-rail channel 10 and the under-rail equipment spaces 12 are arranged in a through mode along the length direction of the pipeline main body structure 1, operation equipment is installed in the under-rail equipment spaces 12 and is convenient to overhaul, the operation equipment is installed in the under-rail equipment spaces 12 and meets the space requirement of equipment arrangement, the space of a pipeline section is effectively utilized, the equipment spaces are reasonably configured, and the running of the magnetic levitation ultra-high speed train 2 is not influenced; 9 roof intervals of structure under the rail are equipped with more than one trompil, 9 structures under the rail are connected through trompil and track passageway 5, trompil department is equipped with track passageway stair 11 under the rail, supply personnel to get into from track passageway stair 11 under the rail, evacuate or overhaul, the evacuation maintenance function has been perfected, track passageway 5 and track structure 6 combine down, it is firm to have formed in vacuum environment, convenient evacuation or overhaul the passageway, avoid personnel to receive the pneumatic pressure wave influence of low real environment or hypervelocity magnetic suspension train 2, the both sides of track passageway stair 11 are equipped with and are used for personnel to evacuate or overhaul or equipment arrangement uses and keep away the dead zone.
Example six:
the under-rail structure 9 is communicated with the operation space, so that the inside of the under-rail structure is in a vacuum environment; the structure 9 under the rail can be communicated with the outside, the normal pressure environment is kept, the vacuum isolation door is convenient for personnel to overhaul and quickly evacuate, and the personnel are convenient to overhaul and quickly evacuate. The inter-rail passage door 13 and the inter-rail passage side wall door 14 which have the function of vacuum isolation are arranged on the structure under the rail and are isolated from the inner structure space of the pipeline.
Example seven:
more than one protective railing 7 is also arranged, and the more than one protective railing 7 is respectively arranged at the opening of the top plate of the channel 5 between the rails and the edge of the opening of the top plate of the structure 9 under the rails. The protection personnel can not fall into the opening of the inter-rail channel 5 and the opening of the under-rail structure 9.
In conclusion, the invention provides the internal structure of the magnetic levitation vacuum pipeline, which can meet the operation requirements of the vacuum pipeline ultra-high-speed magnetic levitation train, meet the requirements of structural stress, evacuation maintenance, equipment arrangement and the like, and can be used for evacuation in an emergency stop state of the magnetic levitation train, personnel passage during maintenance and related matched equipment arrangement.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a magnetic levitation vacuum pipeline inner structure, includes pipeline major structure (1), its characterized in that, the interior bottom of pipeline major structure (1) sets up under the rail structure (9) that link up along its length direction, the top of structure (9) is equipped with between the rail passageway (5) and is located magnetic levitation track (4) of passageway (5) both sides between the rail, but two-way running hypervelocity magnetic levitation train (2) on magnetic levitation track (4), the operation space of magnetic levitation track (4) is vacuum environment.
2. A magnetic levitation vacuum pipe internal structure as claimed in claim 1, wherein the pipe body structure (1) is a steel or reinforced concrete structure, and the pipe body structure (1) is circular or horseshoe shaped in cross section.
3. The internal structure of a magnetic suspension vacuum pipeline according to claim 2, characterized in that the inter-rail channel (5) is arranged in a penetrating way along the length direction of the main structure (1) of the pipeline, and the upper part of the inter-rail channel (5) is provided with a platform safety space (6) which is not invaded by the ultra-high speed magnetic suspension train (2) in the dynamic envelope (3) of the straight-line section and the curve section of the vehicle and can be used for people to get on or off the vehicle.
4. A magnetic levitation vacuum conduit internal structure as claimed in claim 3, wherein the inter-track channel (5) is a closed structure communicating with the under-track structure (9).
5. The internal structure of a magnetic levitation vacuum pipeline as claimed in claim 3, wherein the inter-rail channel (5) is an evacuation structure with a partially open top plate, the top plate of the inter-rail channel (5) is provided with more than one opening, the opening is provided with an inter-rail channel stair (8) and an inter-rail channel door (13), and the side walls on both sides of the inter-rail channel (5) are respectively provided with an inter-rail channel side wall door (14).
6. The internal structure of a magnetic levitation vacuum pipeline as recited in claim 3, wherein: the magnetic suspension track (4) is vertically arranged or obliquely arranged.
7. The internal structure of the magnetic levitation vacuum pipeline as claimed in claim 3, wherein the under-rail structure (9) comprises an under-rail channel (10) and under-rail equipment spaces (12) located on two sides of the under-rail channel (10), the under-rail channel (10) and the under-rail equipment spaces (12) are all arranged in a through manner along the length direction of the pipeline main body structure (1), the internal installation operation equipment of the under-rail structure (9) is provided with more than one opening hole at intervals on the top plate of the under-rail structure (9), the under-rail structure (9) is connected with the inter-rail channel (5) through the opening holes, the opening hole is provided with an under-rail channel stair (11), and two sides of the under-rail channel stair (11) are provided with escape areas for people evacuation or maintenance or equipment arrangement.
8. A magnetic levitation vacuum pipeline internal structure as claimed in claim 7, wherein the under-track structure (9) is in communication with an operating space, enabling the under-track structure to be a vacuum environment.
9. The internal structure of a magnetic levitation vacuum pipeline as claimed in claim 7, wherein the under-track structure (9) can be communicated with the outside, and can maintain a normal pressure environment, so as to facilitate the maintenance and rapid evacuation of personnel, and the under-track structure (9) is isolated from the main structure (1) of the pipeline by arranging an inter-track access door (13) and an inter-track access sidewall door (14) with vacuum isolation functions.
10. A magnetic levitation vacuum pipe internal structure as claimed in any one of claims 1-9, further comprising more than one protection railing (7), wherein more than one protection railing (7) is respectively disposed at the top plate opening of the inter-rail channel (5) and at the edge of the opening of the top plate of the under-rail structure (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325086.4A CN110920640A (en) | 2019-12-20 | 2019-12-20 | Magnetic suspension vacuum pipeline internal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325086.4A CN110920640A (en) | 2019-12-20 | 2019-12-20 | Magnetic suspension vacuum pipeline internal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110920640A true CN110920640A (en) | 2020-03-27 |
Family
ID=69864522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325086.4A Pending CN110920640A (en) | 2019-12-20 | 2019-12-20 | Magnetic suspension vacuum pipeline internal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110920640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775971A (en) * | 2020-07-13 | 2020-10-16 | 中铁第五勘察设计院集团有限公司 | Low vacuum pipeline transportation system |
| CN114789738A (en) * | 2022-04-28 | 2022-07-26 | 中铁第四勘察设计院集团有限公司 | Vacuum magnetic suspension pipeline structure for seabed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861913A (en) * | 2006-06-13 | 2006-11-15 | 上海市隧道工程轨道交通设计研究院 | Magnetic suspension tunnel internal partitioned form |
| CN201599052U (en) * | 2009-06-09 | 2010-10-06 | 中铁第四勘察设计院集团有限公司 | Emergency evacuation and rescue system of double-track railway circular tunnel with mid partition wall |
| CN102080359A (en) * | 2010-12-31 | 2011-06-01 | 上海市隧道工程轨道交通设计研究院 | Platform and safe passage structure for single-hole double-line magnetic levitation tunnel |
| CN202081896U (en) * | 2011-06-01 | 2011-12-21 | 上海磁浮交通发展有限公司 | Internal space arranging structure for magnetic levitation tunnel |
| DE102010026586A1 (en) * | 2010-07-08 | 2012-01-12 | Roland Lipp | Track for transrapid, has wing units supporting carriageway slab and functional components, and disposal facilities comprising read-taking-up receiving space formed between carriageway slab and wing units |
| CN107697079A (en) * | 2017-09-25 | 2018-02-16 | 西京学院 | A kind of oval single tube bidirectional vacuum conduit traffic system |
| CN110029540A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev double line box girder and track structure |
| CN211281003U (en) * | 2019-12-20 | 2020-08-18 | 中国铁路设计集团有限公司 | Magnetic levitation vacuum pipeline internal structure |
-
2019
- 2019-12-20 CN CN201911325086.4A patent/CN110920640A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861913A (en) * | 2006-06-13 | 2006-11-15 | 上海市隧道工程轨道交通设计研究院 | Magnetic suspension tunnel internal partitioned form |
| CN201599052U (en) * | 2009-06-09 | 2010-10-06 | 中铁第四勘察设计院集团有限公司 | Emergency evacuation and rescue system of double-track railway circular tunnel with mid partition wall |
| DE102010026586A1 (en) * | 2010-07-08 | 2012-01-12 | Roland Lipp | Track for transrapid, has wing units supporting carriageway slab and functional components, and disposal facilities comprising read-taking-up receiving space formed between carriageway slab and wing units |
| CN102080359A (en) * | 2010-12-31 | 2011-06-01 | 上海市隧道工程轨道交通设计研究院 | Platform and safe passage structure for single-hole double-line magnetic levitation tunnel |
| CN202081896U (en) * | 2011-06-01 | 2011-12-21 | 上海磁浮交通发展有限公司 | Internal space arranging structure for magnetic levitation tunnel |
| CN107697079A (en) * | 2017-09-25 | 2018-02-16 | 西京学院 | A kind of oval single tube bidirectional vacuum conduit traffic system |
| CN110029540A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev double line box girder and track structure |
| CN211281003U (en) * | 2019-12-20 | 2020-08-18 | 中国铁路设计集团有限公司 | Magnetic levitation vacuum pipeline internal structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775971A (en) * | 2020-07-13 | 2020-10-16 | 中铁第五勘察设计院集团有限公司 | Low vacuum pipeline transportation system |
| CN114789738A (en) * | 2022-04-28 | 2022-07-26 | 中铁第四勘察设计院集团有限公司 | Vacuum magnetic suspension pipeline structure for seabed |
| CN114789738B (en) * | 2022-04-28 | 2023-06-02 | 中铁第四勘察设计院集团有限公司 | Vacuum magnetic levitation pipeline structure for seabed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108313073B (en) | Sectional type vacuum pipeline transportation system and transportation method | |
| CN211281003U (en) | Magnetic levitation vacuum pipeline internal structure | |
| CN110920640A (en) | Magnetic suspension vacuum pipeline internal structure | |
| CN102361775A (en) | Wheeltrack magnetic suspension train by permanent magnetism driving in low pressure oxygen-enriched pipeline | |
| CN110985039A (en) | Three-hole parallel magnetic levitation vacuum tunnel structure | |
| CN111775971A (en) | Low vacuum pipeline transportation system | |
| CN109532850B (en) | Passenger boarding and alighting channel for vacuum pipeline maglev vehicle | |
| CN105523049A (en) | Vacuum pipeline transport station system | |
| WO2008043308A1 (en) | A super high-speed ralway train system traveling in a vacuum tunnel /tube | |
| CN211809579U (en) | Sectional type vacuum pipeline transportation system | |
| CN109538284A (en) | A kind of double hole single-track railway tunnels stop rescue system and rescue mode at random | |
| CN202081896U (en) | Internal space arranging structure for magnetic levitation tunnel | |
| CN107745714B (en) | Novel cross section pipeline synthesis and platform layer-by-layer high design of inter-city railway underground station | |
| CN110714796A (en) | Guide rail type push-and-pull coal mine air door | |
| CN100422019C (en) | Wide rail vans | |
| CN212447504U (en) | Traffic transport system | |
| CN207278271U (en) | A kind of double-layer double-direction multi-pass tunnels structure for vacuum-pipeline transfer system | |
| CN209553185U (en) | The Evacuation system of vacuum magnetic levitation pipeline | |
| CN210939226U (en) | Overhanging type power-concentrated motor train unit head car maintenance operation platform | |
| DE4406198A1 (en) | Underground passenger transport system with magnetic suspension | |
| CN211116008U (en) | Single-hole double-line mine method tunnel section with mid-partition wall designed by urban D-type vehicle clearance | |
| CN103569138A (en) | Vertical high-speed pipeline transportation system | |
| CN112112005B (en) | Hollow-out type double-line track beam body structure and split type vacuum pipeline with same | |
| JPS5824303B2 (en) | All-weather and soundproof transportation | |
| CN111923934A (en) | Traffic transport system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |