JP2838604B2 - Platform lift for magnetically levitated vehicles - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a platform for a magnetically levitated vehicle and, more particularly, to prevent various adverse effects caused by magnetism on passengers when a passenger gets on and off a stopped magnetically levitated vehicle. In addition, the present invention relates to a technique for smoothly moving a passenger on and off between a platform and the vehicle.

[0002]

2. Description of the Related Art As is well known, a magnetic levitation vehicle (a magnetic levitation linear ultra-high-speed train) which is in a trial production research stage today.
Although it is inevitable to shift to practical use, the schematic configuration of this magnetic levitation vehicle and its running equipment are as follows. That is, as shown in FIG. 22, traveling wheels 2, 2 which move up and down depending on whether the traveling speed is, for example, 100 km / h or more are attached to the lower part (bogie) of the vehicle 1. Superconducting coils 3, 3 are mounted on both sides of the vehicle 1, and guide wheels 5, 5, which move in and out of the vehicle width direction, are mounted on both sides immediately above the floor 4 of the vehicle 1. On both sides of a lower portion of the vehicle 1, guide rails 6, which extend along a traveling route at a predetermined distance from the vehicle side wall,
A traveling coil 7 and a levitation coil 8 are mounted on the guide rail 6, respectively. When the vehicle 1 is at a low speed so as to stop, the running wheels 2, 2 roll while contacting the rail surface 9 and the guide wheels 5, 5 are moved to the upper ends of the guide rails 6, 6. Rolls in contact with the inner surface,
Thus, the position of the vehicle 1 in the vehicle width direction when the vehicle is stopped becomes the appropriate position. Note that reference numeral 10 in the figure denotes a communication passage opening communicating from the vehicle 1 to another vehicle.

[0003] On the other hand, as the getting-on / off equipment for passengers when the magnetic levitation vehicle 1 is stopped (currently proposed by the present applicant), as shown in FIG. Platform connected to the side of
11, a protective wall 12 installed at a predetermined distance from the side edge portion 11a of the platform 11 at a predetermined distance from the center thereof and extending in the longitudinal direction of the platform 11, and a door 1a for the vehicle 1 parked on the platform 11 And a home door 13 provided at a position facing the front door (see FIGS. 20 and 21).

[0004]

The superconducting coil 3 provided in the above-mentioned magnetically levitated vehicle 1 is always in an excited state and emits high magnetism of tens of thousands of gauss. When the vehicle is stopped, various adverse effects due to magnetism will be exerted on passengers waiting on the platform 11. And even if the protection wall 12 is installed like the above-mentioned getting on and off facilities, while the passenger moves between the home door 13 on the protection wall 12 and the getting on / off door 1a of the vehicle 1, the passenger and the passenger get on and off. Since no magnetic shielding is performed between the superconducting coil 3 and the superconducting coil 3, various adverse effects due to magnetism are caused in the same manner as described above. The adverse effects of this magnetism include malfunction of the cardiac pacemaker, disturbance of the video image of the video camera, and damage to magnetic products (eg, floppy disks and magnetic cards).

[0005] In the magnetic levitation vehicle 1 described above,
In order to ensure the stability of the vehicle 1, the guide wheels 5, 5 must be mounted at a position higher than the floor surface 4. In order for passengers to get on and off the vehicle to move on and off, the floor surface must be installed. It is necessary to eliminate the step by making the upper surface of the platform 4 and the upper surface of the platform 11 approximately the same height. For this reason, in the above-mentioned boarding / alighting facilities,
The guide rail 6 must be protruded above the upper surface of the platform 11, which causes a problem such as a passenger tripping on the guide rail 6 when the passenger gets on and off.

The present invention has been made in view of the above-mentioned circumstances, and aims at a suitable magnetic shielding so that passengers getting on and off a stopped magnetic levitation vehicle do not suffer from various adverse effects caused by magnetism. It is another technical object of the present invention to prevent the guide rail from getting in the way of getting on and off, so as not to hinder the getting on and off movement between the vehicle and the platform.

[0007]

A first means for achieving the above technical object is to provide a protection wall installed at a predetermined distance from the side edge of the platform toward the center thereof, and a platform. A home door provided on the protective wall corresponding to a boarding / alighting position existing in the vicinity of a side edge of the vehicle, and a projecting portion disposed above the side edge upper surface of the platform to guide the magnetic levitation vehicle in the vehicle width direction. A guide rail which is provided between the home door and the vicinity of the getting on / off position to obstruct at least the side of the passenger to form a guide passage and extend and contract in the direction of the passage. And a portion corresponding to the getting on and off position of the guide rail is held as a guide rail movable section so as to be overturned, and the guide rail movable section protrudes above the side edge upper surface of the platform. The driving device allowed to drive the rail movable portion guiding to take the horizontal position comprising an upper surface substantially flush with the state of the standing posture and the platform is provided, said passage system,
A plurality of wall members made of a magnetic shielding material that can be folded in a bellows shape, and a wall plate portion made of a magnetic shielding material that is housed in the wall material and abuts around the entrance door of a magnetic levitation vehicle when extended, The driving device has an arm member that rotates by the operation of the rotation driving unit, one end of which is connected to the arm member, rotates along a circular orbit of a predetermined radius, and the other end of the guide rail movable unit. A first expansion / contraction means connected to the upper portion for causing the guide rail movable portion to fall and stand with the rotation of the arm member, and a circular orbit having a smaller radius than the predetermined radius when one end is connected to the arm member; A second telescopic means that rotates along the other end and is connected to the lower part of the guide rail movable part to contact and separate the guide rail movable part from and below the lower part of the door. It is in.

[0008] A second means for achieving the above-mentioned technical subject is that the configuration of the passage device includes a plurality of wall members made of a magnetic shielding material that can be folded in a bellows shape, and the wall member. And a wall plate portion made of a magnetic shielding material that comes into contact with the periphery of the door of the magnetic levitation vehicle when it is extended. A door-like wall member made of a magnetic shielding material that can be turned horizontally with the part as a fulcrum, and a magnetic shielding material that is held by the door-like wall material so as to be able to move back and forth and abuts on the entrance / exit door side of the magnetic levitation vehicle when protruding. And a wall plate portion.

[0009]

According to the first means, when the magnetic levitation vehicle stops at a predetermined position on the platform, prior to the movement of the passenger between the home door provided on the protective wall and the entrance door of the vehicle. , The passage device and the driving device perform the following operations.

That is, in the passage device, a plurality of wall members made of a magnetic shielding material which is folded in a bellows shape and contracted extend, and a wall plate portion accommodated in the wall members is provided in the passage device. A guide passage is formed at a portion from the home door to the entrance door.
After the completion of such an operation, if the passenger passes through the guideway, at least the side of the passenger is shielded from magnetism. In this case, if the shape of the wall material is a gate shape and a floor plate made of a magnetic shielding material is laid on the upper surface of the platform at a position below the wall material, not only on both sides of the passenger but also on the upper and lower sides from magnetism. It will be in a shielded state.

In the driving device, the guide rail movable portion formed at a portion corresponding to the getting on / off position of the guide rail is firstly provided with the rotation of the arm member by the operation of the rotary drive portion. As a result of the operation, the guide rail movable portion is pushed out toward the vehicle and abuts on the lower portion of the door of the vehicle with the extension of the second telescopic means by the operation of the rotary driving portion. As a result, the guide rail movable part is substantially flush with the upper surface of the platform,
Also, the gap between the side edge of the platform and the lower part of the entrance door of the vehicle is closed by the guide rail movable part, so that passengers can walk on the platform without kicking over the upper surface of the guide rail movable part. Between the vehicle and the inside of the vehicle. When the vehicle departs, the passage device and the driving device perform operations opposite to those described above before departure.

On the other hand, according to the second means, when the magnetic levitation vehicle stops at a predetermined position on the platform,
Prior to the movement of the passenger between the home door mounted on the protective wall and the entrance door of the vehicle, the passage device performs the following operation (the operation of the drive device is the same as described above).

[0013] That is, in the passage device of the second means, a door-like wall material of a hinged door type, which is usually made of a magnetic shielding material and is in a state parallel to the home door, is substantially 90. The wall plate portion, which turns and furthermore, is held by the door-like wall material so as to be able to move back and forth, projects and abuts the side of the entrance door of the magnetic levitation vehicle, thereby guiding the vehicle from the home door to the entrance door. To form After the completion of such an operation, if the passenger passes through the guideway, at least the side of the passenger is shielded from magnetism.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a platform door according to an embodiment of the present invention; Figures 20, 21
As shown in FIG. 2, a protective wall 12 is provided on the platform 11 at a position closer to the center than the side edge portion 11a, that is, at a position away from the vehicle traffic side, and the getting on / off position on the platform 11, that is, the position where the getting on / off door 1a of the vehicle 1 stops. In response to the above, a home door 13 is provided by cutting out a part of the protective wall 12. The home door 13 is provided with door pockets on both sides of an opening 12a partitioned by the vertical frames 14, 14, the top frame 15, and the platform 11.
16 and 16 are installed, and a double-sided movable door 1 in the center
Glass windows 16a and 17a with demagnetization are fitted into the door pocket 16 and the upper half of the movable door 17, respectively. On the upper part of the movable door 17, a door roller 19 is attached via a bracket 18, and a rail fixedly arranged in the top frame 15
The movable door 17 is configured to be opened and closed along a rail 20 by a door engine (not shown).

FIGS. 1 and 2 show a state where the getting-on / off device 21 according to the embodiment is attached to the home door 13. The structure of the getting-on / off device 21 will be described with reference to FIGS.
The getting on / off device 21 is roughly divided into a passage device 22 and a driving device 23.
The passage device 22 is fixedly installed on the top frame 15 of the home door 13 on the vehicle-passing side of the movable door 17 of the home door 13. This passage device 22 is formed by connecting a plurality of wall members 24 made of a gate-shaped magnetic shielding material so as to be able to fold in a bellows shape,
The wall member 24a at the end on the home door side is fixed, and an end frame 25 is attached to the peripheral edge of the end of the wall member 24b on the vehicle traffic side.
A cylinder 26 is arranged and fixed at a substantially intermediate position in the height direction on both sides of the wall member 24, and both ends of the end frame 25 are connected to the tip of a piston rod 27 of the cylinder 26 via a bracket 28. Let me. Also, a wall plate portion 29 made of a magnetic shielding material is slidably connected to the inside of the bellows-like wall material 24,
At the edge of the wall plate portion 29, a buffer 30 in which a magnetic shielding material is dispersed is attached, and further, a sub-cylinder 31 that advances and retreats together with the wall plate portion 29 is installed inside the wall plate portion 29. The tip of the piston rod 32 of the sub-cylinder 31 is engaged with a pin 33 projecting inward from the wall plate 29. And the lower part of the support 34 which supports the bellows-like wall material 24 and the wall plate portion
A roller 35 is attached to the lower part of
A guide rail 36 for guiding 35 is attached,
Also, below the wall material 24, both sides are bent upward and the wall material 24 is bent.
Cover 37 made of magnetic shielding material that covers the lower side edge of
Is provided so as to cover below the wall member 24 at the contracted position.

The structure of the guide mechanism including the rollers 35, the guide rails 36 and the like will be further described with reference to FIGS. 6 to 8. In the lower part of the wall material 24, a guide for guiding the wall material 24 is provided. A rail 36a, 36b, 36c and a guide rail 36d for guiding the wall plate portion 29 are installed, and a guide rail 36 for guiding the wall material 24.
Among them, the outer guide rail 36a is fixed to the lower cover 37, the intermediate guide rail 36b is installed on the outer guide rail 36a via a bearing 38 so as to be able to advance and retreat, and the inner guide rail 36c is connected to the intermediate guide rail 36c. 36b
The guide rail 36d for guiding the wall plate portion 29 is formed integrally with the inner guide rail 36c via a bearing 38a. And, as shown in FIGS.
Rollers 35a, 35b, 35c are rotatably supported at the lower part of the roller 34, respectively. Of these rollers 35a, the outer five rollers 35a
a is on the outer guide rail 36a, and the three intermediate rollers 35
b is on the intermediate guide rail 35b and the three inner rollers 35
c are rollably disposed on the inner guide rail 36c, and rollers 35d which are rotatably supported at the lower part of the wall plate portion 29 are rotatably disposed on the guide rail 36d for guiding the wall plate portion 29. Have been.

As shown in FIG. 9, the wall member 24 has a connecting T-shaped member 38a interposed between the T-shaped members 38 fixed to the column 34, and the T-shaped member 38, Hinge 39 is attached to each of 38a, and wall panels fixed on both sides of hinge 39a
40 are connected to each other by fixing them to a rotatable plate 41 of a hinge 39 attached to the T-shaped members 38, 38a.

On the other hand, the drive device 23 will be described. As shown in FIGS. 3 to 5, a guide rail movable portion 42 which can fall over a gantry 11b provided in front of the passage device 22 and connected to the platform 11 is provided. Is installed, and the passage device 22
A motor 43 is installed on the side, and a drive shaft (rotation drive unit) 44 that is rotatably supported below the lower cover 37 is provided between the motor 43 and the drive shaft 44. A belt 45 is erected. As shown in FIGS. 10 and 11, arm members 46, 46 are fixed to both sides of the drive shaft 44, respectively, and the tip of the arm member 46 is positioned above the guide rail movable portion 42 in a standing state. 42a and connecting rod (first telescopic means)
It is linked via 47. The distal end of an advance / retreat rod (second expansion / contraction means) 48 having one end connected to the centrifugal position of the drive shaft 44 is connected to the lower part 42 of the guide rail movable part 42 via a connection rod 49.
Connected to b.

When the vehicle 1 entering the platform 11 stops at a predetermined position where the home door 13 and the entrance door 1a face each other, the vehicle 1 is provided on both sides of the wall member 24 of the passage device 22. By operating the cylinder 26, the piston rod 27 is extended. Accordingly, the end frame 25 of the wall member 24 moves forward, and is pulled by the end frame 25, so that the bellows-like wall member 24 extends. As shown in FIGS. 6 and 7, the extension state at this time is as follows. First, the inner roller 35c is moved to the inner guide rail 36c.
Rolling while increasing the distance between each other, and then the intermediate roller 35b and the outer roller 35a
And rolling on the outer guide rail 36a while increasing the distance between each other, and in response to such movement of the rollers 35a, the wall member 24 stretched between the columns 34 supporting these rollers 35a, As shown by a two-dot chain line in FIG. 9, the hinge 39 that fixes the wall plate 40 is deployed and extended by rotation.

When the advance of the end frame 25 is completed by the operation of the cylinder 26, the sub-cylinder 31 in the advanced position is operated, and as shown by a two-dot chain line in FIG.
32 is extended, and the wall plate portion 29 inside the wall material 24 is advanced. When the wall plate 29 is advanced, the rollers 35d supported by the lower portion of the wall plate 29 maintain a distance from each other on guide rollers 36d for guiding the wall plate 29 formed integrally with the inner guide rollers 36c. It is performed by rolling while rolling. Then, as shown by a two-dot chain line in FIG. 5, the buffer 30 provided at the leading edge of the wall plate portion 29 comes into contact with the outer surface of the vehicle 1 and gets on and off the door 1a.
Are closed off on both side edges and the upper edge.

On the other hand, the driving device 23 rotates the driving shaft 44 by the rotation of the electric motor 43, and the arm member 46 and the reciprocating rod 48
Are rotated, the guide rail movable section 42 falls down, and the advance / retreat rod 48 advances the connection rod 49, so that the falling guide rail movable section 42 is pushed out.

The operation of the driving device 23 will be described in detail with reference to FIGS. 12 to 14. In FIG. 12, the arm member 46 fixed to the driving shaft 44 when the guide rail movable portion 42 is in the upright posture is shown. The connecting point at the tip of the arm member 46 is at the position A0, the connecting point at the upper part 42a of the guide rail movable part 42 is at the position B0, and the reciprocating rod is at the centrifugal position of the drive shaft 44. The connection point of 48 is located at C0. When the drive shaft 44 rotates in the direction of the arrow from this state, the connection point of the arm member 46 moves from A0 to A4 via A1, A2 and A3. Accordingly, the connecting point of the guide rail movable part 42 moves from B0 to B4 via B1, B2, B3, and the guide rail movable part 42 falls down.

On the other hand, the connecting point of the advancing / retracting rod 48 at the centrifugal position of the drive shaft 44 is changed from C0 to C4 through C1, C2 and C3.
14, the forward / backward rod 48 moves forward, and the lower portion 42 b of the guide rail movable portion 42 is pushed out through the connecting rod 49 to the position shown by the two-dot chain line in FIG. 14. A thin plate 50 made of a magnetic shielding material is provided on the upper end 42a of the guide rail movable portion 42.
Is extended, and when the guide rail movable portion 42 falls down and advances, the thin plate 50 overlaps the lower cover 37 to form a protruding portion and a floor surface with no gap between the lower cover 37 and the lower cover 37. be able to.

As described above, the guide rail movable section 42 is provided with a drive shaft.
As shown by a two-dot chain line in FIGS. 5 and 14, the platform 11 and the entrance / exit door are brought into contact with the vehicle 1 by the fallen guide rail movable portion 32 as shown by a two-dot chain line in FIGS.
The lower gap 51 between the passage device 22 and the lower gap 51 is closed. Thus, the home door
A magnetically shielded guidance passage 52 is formed between the door 13 and the entrance door 1a. When the formation of the guidance passage 52 is confirmed, the movable door 17 of the home door 13 and the entrance door 1a of the vehicle 1 are opened to release the vehicle. Passengers can be safely boarded and disembarked through the guide passage 52 between the platform 1 and the platform 11.

Next, when the getting on and off of the passenger is completed, it is confirmed that there is no passenger on the guiding passage 52 by a mat switch provided on the floor of the guiding passage 52 and an optical sensor provided inside the passage device 22. Close the movable door 17 of the home door 13 and the entrance / exit door 1a of the vehicle 1.
26 and the sub-cylinder 31 are retracted, and the wall material 24 is retracted while being folded. Also, cylinder 26 and sub-cylinder
When the drive shaft 44 is rotated by the electric motor 43 in parallel with the operation of 31, the connecting point of the reciprocating rod 48 is changed from C4 to C3, C2, C
1 to C0, the guide rail movable portion 42 retreats, and the connecting point of the arm member 46 is changed from A4 to A3, A2,
It turns to A0 via A1, and the guide rail movable part 42
It returns to the standing posture shown in FIG. At the time of completion of the return, the rotation center K of the drive shaft 44 and the connection point A of the arm member 36
0 and the upper connection point B0 of the guide rail movable part 32 are aligned, and the guide rail movable part 32 is firmly supported in the standing posture.

Next, another embodiment of the present invention will be described. FIGS. 15 and 16 show a state where the getting-on / off device 21a according to another embodiment is attached to the home door 13 shown in FIGS. The structure of this getting-on / off device 21a will be described with reference to FIGS. 17 to 19, but among the getting-on / off devices 21a fixed to the top frame 15 and the like of the home door 13, the drive device 23 has the same configuration as described above, and the description is omitted. I do.

The passage device 22a of the getting on / off device 21a is provided with a side frame.
53, ceiling frame 54, opening 55 surrounded by platform 11
In addition, a pivoting door-like wall material 56, 56 made of a magnetic shielding material,
The door-like wall member 56 is rotatably mounted around a door bottom portion 56a. The door-like wall member 56 is attached to a tip of a piston rod 58 of a door engine 57 housed in a top frame 54 by a bracket 56b.
Are connected via

On the front surface of the door-like wall member 56, a rectangular box 59 is provided.
And a wall plate portion 60 made of a magnetic shielding material is housed in the rectangular box 59, and a guide 62 guided by a guide rod 61 attached to the rectangular box 59 is provided in the wall plate portion 60.
Are mounted on the upper and lower sides, respectively, and the distal end of the piston rod 64 of the cylinder 63 is locked on the distal end side of the wall plate portion 60.
A buffer 30 made of a magnetic shielding material is attached to the buffer 30. In the getting-on / off device 21a provided with such a passage device 22a, when the piston rod 58 is advanced by operating the door engine 57 of the passage device 22a, the connection point of the door-like wall member 56 rotates as shown by a chain line arc S. Then, the door-like wall member 56 is rotated by approximately 90 degrees in the double-opening direction to a position indicated by a two-dot chain line. Next, when the cylinder 63 in the rectangular box 59 is operated, the wall plate 60
17 and 19, the buffer 30 provided at the leading edge of the wall plate portion 60 abuts against the outer surface of the vehicle 1, and both side edges and the upper edge of the door 1a are closed. .

Since the guide rail movable section 42 falls and extends in the same manner as described above by the driving device 23, both side portions are provided between the home door 13 and the getting on / off door 1a by the door-like wall material 56 and the wall plate section 60. A guide passage 52, which is magnetically shielded and is magnetically shielded below by the guide rail movable portion 42 that is extended and lowered, is formed, and passengers can be safely entered and exited between the vehicle 1 and the platform 11 through the guide passage 52. . After getting on and off,
After closing the home door 13 and the entrance door 1a, the passage device 22
When the a and the drive device 23 are operated in the reverse procedure to store the door-like wall member 56 and the like and the guide rail movable portion 42 is erected, the vehicle 1 is ready to start.

[0030]

Since the present invention is configured as described above, the following effects can be obtained. That is, according to the platform for a magnetically levitated vehicle according to claim 1, when the vehicle is stopped at a predetermined position on the platform,
The first telescopic means operates by the rotation of the arm member accompanying the operation of the rotation drive unit of the drive device, and the guide rail movable unit falls down,
Further, since the guide rail movable portion is pushed out to the vehicle side by the operation of the second telescopic means and comes into contact with the lower portion of the vehicle door, the gap between the platform and the vehicle door is eliminated, and the projecting portion is removed. A non-existent floor surface is ensured, so that passengers can safely travel on the movable guide rail without paying special attention. Also,
In the passage device, a plurality of wall materials folded in a bellows shape extend, and a wall plate portion housed in the wall material abuts around the entrance door of the vehicle, and as a result, a wall made of a magnetic shielding material is formed. A guide path defined by the material and the wall plate portion is formed between the home door and the vehicle entry / exit door, so that passengers can get on / off the vehicle easily and safely without various adverse effects due to magnetism. Since the guide rail movable portion is capable of abuttingly rolling the guide wheels of the vehicle in the standing posture, the position in the vehicle width direction of the vehicle can be set to an appropriate position as before.

On the other hand, according to the platform for a magnetically levitated vehicle according to the second aspect, the effect of providing the guide rail movable portion and the driving device is the same as described above, and the passage device is provided when the vehicle stops. In the above, the door-like wall material is horizontally rotated about 90 degrees with the door end side end as a fulcrum, and further, the wall plate portion protrudes from the door-like wall material and abuts on the entrance / exit door side of the vehicle. A guide passage defined by a door-like wall material and a wall plate portion made of a material is formed between the home door and the vehicle entrance door, and magnetic shielding for passengers passing through the guidance passage is preferably performed. Become.

[Brief description of the drawings]

FIG. 1 is a plan view showing a mounted state of a getting-on / off device according to an embodiment of the present invention.

FIG. 2 is a front view showing a mounting state of the getting-on / off device according to the embodiment of the present invention.

FIG. 3 is a plan view showing the configuration of the getting on / off device according to the embodiment of the present invention.

FIG. 4 is a front view showing the configuration of the getting on / off device according to the embodiment of the present invention.

FIG. 5 is a side view showing the configuration of the getting on / off device according to the embodiment of the present invention.

FIG. 6 is a transverse cross-sectional view showing a case where a telescopic guide mechanism of the bellows-like wall material is in a contracted state.

FIG. 7 is a lateral cross-sectional view showing a case where a telescopic guide mechanism of the bellows-like wall material is in an extended state.

FIG. 8 is a vertical cross-sectional view showing a main part of a telescopic guide mechanism for a bellows-like wall material.

FIG. 9 is a schematic explanatory view showing a state of extension of a telescopic guide mechanism for a bellows-like wall material.

FIG. 10 is an enlarged plan view illustrating a driving device.

FIG. 11 is an enlarged rear view illustrating the driving device.

FIG. 12 is an explanatory diagram showing a driving mechanism of the driving device.

FIG. 13 is a side view showing a case where the guide rail movable portion of the drive device is in an upright posture.

FIG. 14 is a side view showing a case where the guide rail movable portion of the driving device is in a lying posture.

FIG. 15 is a plan view showing a mounted state of a getting-on / off device according to another embodiment of the present invention.

FIG. 16 is a front view showing a mounted state of a getting-on / off device according to another embodiment of the present invention.

FIG. 17 is a plan view showing a configuration of a getting on / off device according to another embodiment of the present invention.

FIG. 18 is a front view showing a configuration of a getting on / off device according to another embodiment of the present invention.

FIG. 19 is a side view showing a configuration of a getting on / off device according to another embodiment of the present invention.

FIG. 20 is a plan view showing a home door.

FIG. 21 is a front view showing a home door.

FIG. 22 is a partially cutaway explanatory view showing a configuration of a magnetic levitation vehicle and ancillary facilities.

FIG. 23 is an explanatory plan view showing a configuration of a magnetic levitation vehicle and incidental facilities.

[Explanation of symbols]

 1a Getting on and off door 6 Guide rail 11 Platform 11a Side edge 12 Protective wall 13 Home door 21 Getting on and off device 21a Getting on and off device 22 Passage device 22a Passage device 23 Drive device 23a Drive device 24 Wall material 29 Wall plate 60 Wall plate 42 Guide rail Movable part 44 Drive shaft (rotation drive part) 46 Arm member 47 Connecting rod (first telescopic means) 48 Retracting rod (second telescopic means) 52 Guide passage 56 Door-like wall material

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Atsushi Matsuno 4-28-2 Kichijoji Honcho, Musashino City (72) Inventor Hiroshi Okabe 2-1-19 Hiromachi, Shinagawa-ku, Tokyo (72) Inventor Masao Kozuki Hyogo 25, 745, Isshiki, Hiraoka-cho, Kakogawa-shi, Pref. 72) Inventor Kazuya Koya 1-124-W 1102, Uozakinakamachi, Higashi-Nada-ku, Kobe (56) References: Japanese Utility Model Application No. Sho 62-141576 (JP, U) Japanese Utility Model Application No. 64-41466 (JP, U) (58) ) Field surveyed (Int. Cl. ⁶ , DB name) B61B 1/02 B61B 1/00 B61B 13/08

Claims (2)

(57) [Claims] 1. A protection wall installed at a predetermined distance from a side edge of a platform toward a center thereof, and a home door mounted on the protection wall corresponding to a boarding / alighting position near a side edge of the platform. And a guide rail disposed to protrude above the upper surface of the side edge portion of the platform to guide the magnetic levitation vehicle in the vehicle width direction, wherein the guide rail is disposed between the home door and the vicinity of the getting on / off position. A guide device is provided between the guide rails so as to obstruct at least the side of the passenger and form a guide passage, and is provided with a passage device which is extendable and contractible in the direction of the passage. So that the guide rail movable portion takes a standing position in which the movable portion of the guide rail projects above the upper surface of the side edge portion of the platform and a falling position in which it is substantially flush with the upper surface of the platform. A drive device for driving the guide rail movable portion is provided, wherein the passage device includes a plurality of wall members made of a magnetic shielding material that can be folded in a bellows shape, and a door for a magnetic levitation vehicle that is housed in the wall members and extends when extended. A wall plate portion made of a magnetic shielding material abutting on the periphery, wherein the driving device has an arm member that rotates by the operation of the rotation driving portion, and a circle having a predetermined radius connected to one end portion of the arm member. A first telescopic unit that rotates along a track and has the other end connected to the upper part of the guide rail movable unit to fall and stand the guide rail movable unit with the rotation of the arm member; It is connected to an arm member and rotates along a circular orbit of a radius smaller than the predetermined radius, and the other end is connected to a lower portion of the guide rail movable portion, and the guide rail movable portion is moved relative to a lower portion of the door. Second extension for contact and separation Apparatus for elevating platform for magnetic levitation vehicle, characterized by comprising and means. 2. A protection wall installed at a predetermined distance from the side edge of the platform toward the center thereof, and a home door mounted on the protection wall corresponding to a boarding / exiting position near the side edge of the platform. And a guide rail disposed to protrude above the upper surface of the side edge portion of the platform to guide the magnetic levitation vehicle in the vehicle width direction, wherein the guide rail is disposed between the home door and the vicinity of the getting on / off position. A guideway device is provided between the guide rails so as to obstruct at least the side of the passenger and form a guide passage, and a portion corresponding to the getting on / off position of the guide rail is held as a guide rail movable portion so as to be capable of overturning. The guide rail movable part is driven so that the rail movable part takes a standing posture in which the rail movable part protrudes above the upper surface of the side edge part of the platform and a falling posture in which the rail movable part is substantially flush with the upper surface of the platform. A drive device is provided, and the passage device includes:
A door-like wall material which is disposed at the equipment position of the home door and is made of a magnetic shielding material which can be turned horizontally around the end of the door as a fulcrum, and is held by the door-like wall material so as to be freely retractable and magnetically levitated when protruding. A wall plate portion made of a magnetic shielding material that is in contact with a side portion of the entrance door of the vehicle, wherein the driving device has an arm member that is rotated by the operation of a rotation driving portion, and one end portion connected to the arm member. A first telescopic means that rotates along a circular orbit of a predetermined radius and has the other end connected to the upper part of the guide rail movable part to cause the guide rail movable part to fall and stand with the rotation of the arm member; One end is connected to the arm member and rotates along a circular orbit having a radius smaller than the predetermined radius, and the other end is connected to a lower portion of the guide rail movable section to move the guide rail movable section up and down. A second telescopic hand that contacts and separates from the lower part of the door Apparatus for elevating platform for magnetic levitation vehicle, characterized by comprising comprises and.