JPH04121266A - Station building and getting-on/off facility for magnetic levitated train - Google Patents

Abstract

PURPOSE:To secure the safety of passengers from strong magnetic field and prevent the infiltration of an obstacle into a train track by providing a platform as a getting-on/off space for people adjacently to a track space, and magnetically shielding the track space against the platform with a magnetic shield wall. CONSTITUTION:A station building is constituted of a platform 2, a station building space 3 on the surface provided with a wicket and the like, and a stairway or an escalator 4 for the access to the platform 2 from the station space 3. A space 6 where the whole vehicle with a superconducting coil 5 is stopped is magnetically shielded from the platform 2 and its upper space (including the station building space 3) with a magnetic shield wall 7. Fixed coils 9 are arranged on a track 8, and propelling coils 11 are provided on side walls 10. The strong magnetic field induced by the superconducting coil 5 is shielded by the magnetic shield wall 7, and the magnetic force affecting passengers or other objects vulnerable to magnetic field is not applied to the platform 2 and the space other than the space 6.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a station building and boarding and alighting facilities for maglev trains, and particularly to a magnetically shielded station building and boarding and alighting facilities in trains used for the operation of superconducting maglev trains. Regarding.

[Conventional technology]

Conventional station buildings and boarding and alighting facilities for superconducting magnetically levitated trains, as described in Japanese Unexamined Patent Application Publication No. 1-218960, are designed to install cables from the sides of the vehicle to the ceiling in areas that are not exposed to the strong magnetic fields of the superconducting magnets installed on both sides of the vehicle. A boarding door with a door that opens to the center and a raised entrance/exit is provided, and the central part of the vehicle, away from the superconducting magnet, is a low-floor passenger room, and access to the passenger compartment from the boarding door is made possible by stairs inside the vehicle. .

In addition, the entrances and exits of the raised floor are the track (-floor) and the hall (second floor).
It was installed on the mezzanine floor between the stations, and the mezzanine and second floor platforms were connected by stairs, creating a station platform for superconducting magnetic levitation trains with a small cross-section that eliminated the station platform.

[Problem to be solved by the invention]

However, the above conventional technology does not require sufficient magnetic shielding of the strong magnetic field of the superconducting magnet attached to the vehicle, and there is no structural separation between the passenger and the superconducting magnet, and there is No consideration was given to countermeasures against throwing or falling, and the fact that getting on and off the magnetic levitation train requires climbing stairs, making it extremely inconvenient for people with disabilities to get on and off the train. There were problems with countermeasures and use by disabled or elderly people.

The present invention secures the safety of passengers from the strong magnetic field induced by superconducting magnets, prevents obstacles from entering train tracks, and creates magnetic fields that can be easily and safely used by people with disabilities. The purpose is to provide a station building and boarding and alighting facilities for floating trains.

[Means to solve the problem]

In order to achieve the above object, the present invention provides a station building for maglev trains that has a track space where superconducting maglev trains depart, arrive, and run, a boarding space for getting on and off the train, and equipment for accessing the boarding and alighting space. A platform is provided adjacent to the orbital space as a space for people to get on and off, and the orbital space is magnetically shielded from the platform by a magnetic shielding wall.

Further, a platform is provided adjacent to the orbital space as a space for people to get on and off, the orbital space is magnetically shielded from the platform by a magnetic shield wall, and the entire orbital space and the platform are buried underground. It is characterized by the fact that the ticket gate is located at ground level.

Further, in the boarding and alighting equipment for a maglev train, which has a track space where a superconducting magnetically levitated train departs, arrives and runs, a boarding space for boarding and alighting the train, and equipment for accessing the boarding and alighting space, the boarding facility is adjacent to the track space. .

The present invention is characterized in that a fixed entrance is installed opposite to the entrance provided on the side surface of the magnetically levitated train, and the fixed entrance is magnetically shielded by a magnetic shield wall.

[Effect]

According to the above configuration, by separating the train's roomway space and the platform with the magnetic shield wall, passengers can freely move between the platform and the space above the platform. Therefore, it is possible to relatively freely select the means of getting on and off the train from the space on the upper floor of the track space. In particular, by providing a magnetically shielded connection structure between the train and the platform, it becomes possible for people with disabilities to easily get on and off the superconducting magnetically levitated train.

On the other hand, near station buildings, train tracks are installed underground, so magnetic shielding is easy even in the center of the city, so it is possible to eliminate the impact on residents and maintain safety, and because magnetic shielding is partially possible due to the land, It is an extremely economical safety measure for urban areas.

〔Example〕

Hereinafter, some embodiments of the present invention will be described with reference to the drawings.

Figure 1 is a cross-sectional view of the station building of this embodiment when a train is stopped. The train on the left is a cross-section of cabin 1 in the center of the train, and the train on the right is an overview from the rear of the train. 2,
Station building space on the ground surface where ticket gates etc. are installed 3. It consists of stairs or escalators 4 that allow access to the platform 2 from the station building space 3.

A space 6 in which the entire vehicle including the superconducting coil 5 stops is magnetically shielded from the platform 2 and the space above it (including the station building space 3) by a magnetic shield wall 7. A fixed coil 9 is arranged on the track 8, and the side W1
0 is similarly provided with a propulsion coil]-1.

The strong magnetic field induced by the superconducting coil 5 is blocked by the magnetic shield wall 7, and the platform 2 and
In spaces other than space 6, no magnetic force acts in any way on passengers or other objects that dislike magnetic fields.

Of course, in the passenger compartment 1 of the vehicle, the magnetic field is previously blocked by the shield structure 12, 13 that constitutes the vehicle to below a level that would adversely affect passengers and others.

Figure 2 shows a vehicle 21 in a situation where a passenger 20 who was waiting on the platform 2 boarded the vehicle 20, which was waiting on the platform 2.
This figure schematically shows the connection structure between the shield structure 12 and the magnetic shield wall 7.

When the entrance/exit 22 provided in the shield structure 12 of the train vehicle 21 is closed, the entrance/exit 23 provided in advance in the magnetic shield wall 7 of the platform 2 corresponding to the entrance/exit 22 is closed.
A bellows-shaped boarding tunnel 24 that was installed to surround the
is connected and attached to the frame of the entrance/exit 22.

Of course, at this time, the entrance/exit 23 is closed by a wall that can be magnetically shielded. When the entrance/exit 23 and the entrance/exit 22 are completely connected by the entrance/exit tunnel 24, and the entrance/exit tunnel 24 can shield the magnetic field induced by the superconducting coil 5, each of the entrances/exits provided at the entrance/exit 22 and the entrance/exit 23 A door (not shown) is opened, and passengers, crew members, etc. get on and off the magnetic levitation train.

After boarding and alighting is completed, each door of the entrance/exit 22 and the boarding/exit 23 is closed, and then the boarding/exiting tunnel 24 is closed with the shield wall 7.
Store it towards. Here, it is desirable that the platform 2 and the floor level 13 of the guest room 1 be at the same level in the vertical direction.

FIG. 3 shows an embodiment in which the magnetic shield wall 7 provided in FIGS. 1 and 2 is simplified. That is, the platform 2, which has a large area requiring magnetic shielding, and the space above it are limited to an extremely narrow area directly necessary for boarding and alighting the train, thereby making it possible to board and alight from the train.

After the superconducting magnetic levitation train enters the station building, passengers 2o can ascend and descend from the upper floor, which is sufficiently far away from them to be hardly affected by the magnetic field of the superconducting coils 5 placed on the train. Train entrance/exit 2 with basket 33 of device 30
2, and enters and exits the passenger compartment 1 through a bridging tunnel 34 equipped with a telescopic bellows-shaped tunnel 32 installed in the lifting device 30. Of course, after the bridging tunnel 34 becomes capable of sufficiently magnetically shielding the cabin 1 and the cage 33, the entrance/exit 22 and the entrance/exit 31 of the elevator device 30 are opened.

In addition, in Figures 1 to 3, the tracks on which trains approach are installed underground where station buildings are located.
The relatively simple outer wall 40 for magnetic shielding is designed to provide sufficient magnetic shielding to the ground surface.

Figures 4 and 5 show the station building and track according to the present invention.

FIG. 2 is a schematic diagram showing the positional relationship of platforms.

In a superconducting magnetic levitation train intended for ultra-high-speed transportation, it is necessary to promptly communicate with the destination before boarding the train and after getting off the train.

On the other hand, station buildings are generally located in urban areas.

Magnetic shielding is required over long distances. Particularly in urban areas, it is not convenient to provide track spaces underground due to economic factors such as the isolation of space by magnetic shield walls, the technical difficulty of constructing isolation structures, the difficulty of maintaining and repairing them, and the securing of land. good.

In addition, as a countermeasure against the aging population, in the station building shown in Figures 1 and 2, at ground level 42, one enters the station building 41 through the passageway entrance 43, passes through ticket gate procedures (not shown), and then enters the elevator (for example, escalator). ) 4 to reach platform 2. A moving walkway 45 is suitably arranged on the platform 2 to facilitate movement on the platform. The platform is shielded by an orbital space 44 and a magnetic shield wall 7. Five entrances and exits 23 are installed at appropriate positions on this magnetic shielding wall, corresponding to the entrances and exits 22 for the magnetically levitated train.

〔Effect of the invention〕

The present invention is constructed as described in one or more ways and has the advantages described below.

Passengers can board and exit the train while being sufficiently shielded from the magnetic field induced by the superconducting coils installed in the superconducting magnetic levitation train, so passengers can board and exit the train cabin by horizontal movement from the platform. This has the effect that even physically disabled and elderly people can use the magnetic levitation train.

In addition, since passengers only need to move through a space that is sufficiently magnetically shielded from the station building to the train cabin, there is no need to worry about health problems caused by magnetic fields or negative effects on the functions of electronic devices, etc. This has the effect of allowing people with disabilities who use artificial organs to use them safely.

In addition, superconducting maglev trains are suitable for long-distance, high-speed transportation, and are therefore used for transportation between major cities.
Station buildings are likely to be built in the center of major cities. For this reason, magnetic shielding in central urban areas becomes a major problem. Shielding trains running at high speeds with structures to shield them from magnetic fields is not only difficult in terms of strength, but also requires significant economic cost.

Since it is a major means of transportation between cities, it is effective to bury the tracks underground in the suburbs of cities, have the land share part of the magnetic shielding, and ensure the strength and reliability of the structure. It would be essential. In such a situation, it is convenient and effective to have the tracks underground and the ticket gates etc. on the surface of the ground where station buildings are located.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view of a train track and platform according to an embodiment of the present invention, FIG. 2 is a diagram of the train and platform connection situation shown in FIG. 1, and FIG. 3 is a cross-sectional view showing another embodiment of the present invention. Figure 4 is a three-dimensional schematic diagram showing the arrangement of the station building and train tracks, and Figure 5 is a plan view of Figure 4. 2... Platform, 5... Superconducting coil, 7.
... Magnetic shielding wall, 22... Entrance/exit, 23... Boarding/exit, 6... Space, 40... External wall for magnetic shielding.

Claims (1)

[Claims] 1. A track space where a superconducting magnetic levitation train departs, arrives, and runs;
In a station building for a maglev train having a space for boarding and alighting the train and equipment for accessing the space for boarding and alighting the train, a platform is provided adjacent to the track space as a space for people to board and alight, and the track space is A station building for a magnetic levitation train, characterized in that the platform is magnetically shielded by a magnetic shield wall. 2. Track space where superconducting magnetic levitation trains depart, arrive, and run;
In a station building for a maglev train having a space for boarding and alighting the train and equipment for accessing the space for boarding and alighting the train, a platform is provided adjacent to the track space as a space for people to board and alight, and the track space is A station building for a maglev train, characterized in that the platform is magnetically shielded by a magnetic shield wall, the entire track space and the platform are buried underground, and the ticket gate is above ground. 3. The station building for magnetic levitation trains according to claim 1 or 2, characterized in that a moving walkway is provided on the platform. 4. The station building for magnetic levitation trains according to claim 2, wherein the platform is provided with an escalator from an upper floor. 5. Track space where superconducting magnetic levitation trains depart, arrive, and run;
In a maglev train boarding and alighting facility having a boarding and alighting space for boarding and alighting the train and equipment for accessing the boarding and alighting space, a board adjacent to the track space and facing a boarding and alighting entrance provided on a side surface of the maglev train. 1. A boarding and alighting facility for a magnetically levitated train, characterized in that a fixed boarding and alighting gate is installed therein, and the fixed boarding and alighting gate is magnetically shielded by a magnetic shield wall.