JP2838605B2 - 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 magnetic levitation vehicle, and more particularly to a magnetic levitation vehicle for preventing various ill effects caused by magnetism that can be given to the passenger when the passenger gets on or off a stopped magnetic levitation vehicle. The present invention also relates to a technique for smoothly moving passengers 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 the equipment for traveling thereof are as follows. That is, as shown in FIG.
The traveling wheels 2,2 which move up and down depending on whether the traveling speed is, for example, 100 km / h or more,
, And superconducting coils 3,3 on both sides
Are mounted, and guide wheels 5, 5 which move in and out in the vehicle width direction are attached to both sides of the vehicle 1 directly above the floor surface 4. On both sides of the lower part of the vehicle 1, guide rails 6, 6 extending along the travel route at a predetermined distance from the vehicle side wall are installed. The coil 8 is mounted. And
When the vehicle 1 is at a low speed to stop, the running wheels 2, 2 roll while contacting the rail surface 9 and the guide wheels 5, 5 are moved to the inner surfaces of the upper ends of the guide rails 6, 6. , So that the position of the vehicle 1 in the vehicle width direction when the vehicle is stopped becomes an 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), FIG. 38 to FIG.
As shown in FIG. 5, a platform 11 is provided on the side of the guide rail 6, and a protective wall 12 is provided at a predetermined distance from the side edge 11a of the platform 11 near the center and extends in the longitudinal direction of the platform. A home door 13 provided at a position corresponding to the entrance / exit door 1a of the vehicle 1 while the vehicle 1 is stopped on the protective wall 12.

[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 stops, various adverse effects due to magnetism are exerted on the passengers waiting on the platform 11. And even if the protection wall 12 is installed as in the above-described boarding / alighting facility, the home door on the protection wall 11
While the passenger moves between the passenger 13 and the door 1a of the vehicle 1, no magnetic shielding between the passenger and the superconducting coil 3 is performed. You will suffer. 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,
To secure the stability of the vehicle, guide wheels 5,5 must be
The floor 4 and the upper surface of the platform 11 need to have substantially the same height to eliminate a step in order to prevent trouble when passengers get on and off the vehicle. For this reason, in the example of the boarding / alighting facilities described above, the guide rails 6 must be protruded above the upper surface of the platform 11, and this causes a problem such as a passenger tripping on the guide rails 6 when moving. Close.

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 specific means for achieving the above technical object is to provide a protective wall installed at a predetermined distance from the side edge of the platform toward the center, and a protective wall of the platform. A home door provided on the protective wall corresponding to a boarding / alighting position existing near the side edge portion, and a platform that is disposed protruding above the side edge portion upper surface of the platform to guide the magnetic levitation vehicle in the vehicle width direction. A guide rail, which is disposed between the home door and the vicinity of the getting on and off position to obstruct at least the sides and below the passengers to form a guiding passage and to the guiding passage direction. And a movable device for moving a portion corresponding to the getting on / off position of the guide rail as a guide rail movable portion to the outside of the guide passage, and providing a guide device of the guide device. Certain forms walls material was composed of a magnetic shielding material.

[0008]

According to the above technical means, when the magnetic levitation vehicle stops at a predetermined position on the platform, prior to the movement of passengers between the home door mounted on the protective wall and the entrance door of the vehicle. The guide rail movable section and the passage device perform the following operations.

In other words, the guide rail movable portion is configured such that a portion corresponding to the getting on / off position of the guide rail protruding above the upper surface of the side edge of the platform which moves out of the guide passage by the movable device is substantially flush with the upper surface of the platform. It becomes a discontinuous state. On the other hand, in the passage device, the wall material made of the magnetic shielding material advances, and one end of the wall material contacts the periphery of the entrance / exit door of the vehicle. The gap is closed and forms a guide passage 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 sides and the lower part of the passenger are shielded from magnetism.
In this case, if the shape of the guide passage is a mouth, not only the both sides and the lower part but also the upper part of the passenger are shielded from magnetism. Also, by passing through the guide path, the passenger can walk and fall between the platform and the inside of the vehicle smoothly by stumbling on the guide rail.

[0010] When the vehicle departs, an operation reverse to the above is performed prior to departure. That is, the guideway from the home door to the entrance door is eliminated by retracting the wall material of the passage device, and then the guide rail movable portion outside the guideway is moved to the entry / exit position by the movable device. As a result, the guide rails of the platform are all continuous, and the vehicle is ready for departure and arrival of the next vehicle.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a platform for a magnetically levitated vehicle according to an embodiment (hereinafter simply referred to as a platform) will be described with reference to the drawings, but the above-mentioned platform installed on the platform prior to the description of the platform is described. The configuration of the home door will be described in more detail. As shown in FIGS. 38 and 39, a protection wall 12 is provided on the platform 11 at a position closer to the center than the side edge 11a, that is, at a position away from the vehicle traffic side. 1a
A home door 13 is provided by cutting out a part of the protective wall 12 corresponding to the position where the vehicle stops. Home door 13
The door frames 16, 16 are installed on both sides of the opening 12a partitioned by the vertical frames 14, 14, the top frame 15, and the platform 11, and the double-sided movable doors 17, 17 are arranged in the center. ,
Glass windows 16a, 17a with demagnetization are fitted in the upper half of the door pocket 16 and the movable door 17, respectively. A door roller 19 is attached to the upper part of the movable door 17 via a bracket 18, and is suspended by a rail 20 fixedly arranged in the top frame 15, and the movable door 17 is attached to the rail 20 by a door engine (not shown). It is configured to be able to open and close along.

[0012] Then, the getting on and off device of the embodiment of the present invention is:
As shown in FIGS. 38 and 41 described above, the platform 11
A protective wall 12 installed at a predetermined distance closer to the center than the side edge 11a of the platform 11, and a home door 13 mounted on the protective wall 12 corresponding to the getting on / off position near the side edge 11a of the platform 11. A guide rail 6 protruding above the upper surface of the side edge portion 11a of the platform 11 to guide the magnetic levitation vehicle 1 in the vehicle width direction, and further, as shown in FIGS. A passage device 100 disposed between the home door 13 and the vicinity of the getting on / off position to obstruct at least the sides and below of the passenger to form a guiding passage and move in and out of the guiding passage direction; 26-37
As shown in FIG. 1, a movable device 200 for moving a portion corresponding to the getting on / off position of the guide rail 6 to the outside of the guide passage 21 as a guide rail movable portion 60 is provided, and as shown in FIGS. 1 to 27, The wall members 24, 32, 55 forming the guide passage of the passage device 100 are made of a magnetic shielding material.

A description will be given of a case where the passage device 100 of the first embodiment shown in FIGS.
The passage device 100 is fixedly installed on the top frame 15 of the home door 13 on the vehicle traffic side of the movable door 17 of the home door 13. The aisle device 100 has two sides, a ceiling surface,
Mouth-shaped four wall materials with different outer diameters
a, 24b, 24c, and these wall members 24 are formed of a magnetic shielding material. The wall members 24 ... can be freely moved forward and backward by fitting guide rails 25 arranged on the upper and lower sides of the outer surfaces of both sides except for the innermost ones with rollers 26 attached to the inner surfaces of both sides except for the innermost one. The wall members 24a having a small outer diameter positioned inside are housed in a nested shape by the guide rail 25 and retracted in the wall members 24 having a slightly larger outer diameter. Then, the cylinder 27 is attached to the top of the wall member 24 having the largest outer diameter, and the tip of the piston rod 28 of the cylinder 27 is connected to the top of the wall member 24c having the smallest outer diameter via the bracket 29. I have. A buffer 30 formed of a magnetic shielding material is attached to the edge of the wall member 24c having the smallest outer diameter.

On the other hand, as will be described in detail later, the movable device 200 cuts a part of the guide rail 6 located in the guide passage 21 and positions the guide rail movable portion 60 in the cutout portion. The rail movable section 60 is connected to the piston rod 202 of the inverted cylinder 201 and is fixed to the platform 11 so that it can be inverted. Passage equipment 100 wall materials 24
.. Are stored and retracted, the movable device 200 stands up on the guide path of the side edge 11a of the platform 11 as shown in FIGS.
The state which can guide is maintained.

[0015] In the getting-on / off device having the above-described structure, the vehicle 1 entering the platform 11 is connected to the home door 13 and the getting-on / off door.
When 1a stops at a predetermined position facing, first, the pressurized fluid of the inverted cylinder 201 is discharged to lower the guide rail movable portion 60 into the concave portion 204 of the platform 11 to open the guide passage 21. Subsequently, the cylinder 27 provided on the top of the wall material 24 of the passage device 200 is operated to operate the piston rod.
Extend 28. As a result, the wall material 24c having the minimum outer diameter moves forward, and the wall materials 24a and 24b having the intermediate outer diameter which are further pulled by the wall material 24c and stored in a nested manner, as shown in FIGS. The roller 26 is pulled out while being guided by the guide rail 25. The buffering portion 30 provided at the leading edge of the wall member 24c having the minimum outer diameter abuts against the outer surface of the vehicle 1 so that both side edges and the upper edge of the door 1a are closed, and at the same time, the platform
The gap between 11 and the vehicle 1 is also closed by the floor of the wall material 24c, so that the magnetism from the superconducting coil 3 provided in the vehicle 1 does not reach passengers passing through the passage members 24. it can.

Thus, a magnetically shielded guide passage 21 is formed between the home door 13 and the entrance door 1a.
When the formation of 21 is confirmed, the movable door 17 of the home door 13 and the entry / exit door 1a of the vehicle 1 are opened, and the vehicle 1 and the platform are opened.
Passengers can be safely boarded and disembarked through the guiding passageway 21 between 11.

Next, when the passengers get on and off, the guidance passage
After confirming that there are no passengers in the guidance passage 21 by a mat switch provided on the floor surface of the device 21 and an optical sensor provided inside the passage device 22, the movable door 17 of the home door 13 and the entry / exit door 1a of the vehicle 1 are removed. Is closed, the cylinder 27 of the passage device 22 is retracted, and the wall members 24a are nested in the passage members 24. At this time, as shown in FIGS. 1 and 6,
Rubber tongues 31 attached to the inner surface of the tip of each wall material 24 ...
Since the outer surfaces of the wall members 24a are smaller in diameter than the wall members 24, the dust and dirt on the outer surfaces of the wall members 24a are removed. Thereafter, a pressurized fluid is supplied to the inverted cylinder 201, the guide rail movable portion 60 is inverted at the side edge portion 11a of the platform 11, and the guide rail 6 of the platform 11 and its guide surface are made continuous to be flush with each other, and the vehicle 1 is started. And prepare for the arrival of the next vehicle.

Next, the getting on / off device will be described with reference to FIGS.
A case where the passage device 100 of the embodiment is used will be described. The passage device 100 is formed by connecting a plurality of wall members 32 made of a mouth-shaped magnetic shielding material including both sides, a ceiling surface, and a floor surface in a bellows-like manner so as to be foldable and movable back and forth. Use the wall material 32a as the vertical frame 14, the top frame 15 of the home door 13.
And an end frame 33 is attached to the peripheral edge of the end of the wall material 32b on the vehicle traffic side. At both ends of the wall material 32 and at substantially the middle position in the height direction, a cylinder 34 is disposed and fixed, and both ends of the end frame 33 are connected to the tip of a piston rod 35 of the cylinder 34 via a bracket 36. Let me. Further, a mouth-shaped wall plate portion 37 made of a magnetic shielding material is slidably connected to the inside of the bellows-like wall material 32, and the magnetic shielding material is dispersed at an edge of the wall plate portion 37. The buffer unit 30 is attached, and further, a sub-cylinder 38 that moves forward and backward together with the wall plate portion 37 is installed inside the wall plate portion 37, and the tip of the piston rod 39 of the sub-cylinder 38 is removed from the wall plate portion 37. It is engaged with a pin 40 projecting inward. And the bellows-like wall material 32
A roller 42 is attached to a lower portion of a column 41 for supporting the roller and a lower portion on both sides of the wall plate portion 37, and a guide rail 43 for guiding the roller 42 is provided.

In the above-mentioned structure, the structure of the guide mechanism including the roller 42, the guide rail 43 and the like is shown in FIGS.
4, will be further described with reference to FIG. 15. Below the wall member 32, guide rails 43a, 43b, 43c for guiding the wall member 32 and guide rails 43d for guiding the wall plate portion 37 are provided. Outer guide rail 43a is fixed among guide rails 43 for guidance,
The intermediate guide rail 43b is installed freely on the outer guide rail 43a via a bearing 45, and the inner guide rail 43c is mounted on the intermediate guide rail 43b.
The guide rail 43d for guiding the wall plate 37 is provided with an inner guide rail 4d.
It is formed integrally with 3c. Rollers 42a and 42b are rotatably supported at the lower portions of the columns 41 supporting the wall members 32, respectively. Of these rollers 42a and 42b, the outer six rollers 42a are disposed on the outer guide rail 43a at the middle position. The five rollers 42b are arranged on the intermediate guide rail 43b so as to be able to roll, respectively, and the rollers 42d are supported by the lower part of the wall plate portion 37.
Are rotatably disposed on a guide rail 43d for guiding the wall plate portion 37.

As shown in FIG. 13, the wall member 32 has a connecting T-shaped member 46a interposed between the T-shaped members 46 fixed to the column 41, and the T-shaped member 46, A hinge 47 is attached to each of the hinges 46a, and a wall plate 48 fixed to both sides of the hinge 47a is fixed to a rotatable plate 49 of the hinge 47 attached to the T-shaped members 46, 46a. I have.

Further, the floor surfaces 50a, 50b, 50c, 50d of the wall material 32
As shown in FIG. 14, both ends thereof are fixed to the guide rails 43a, 43b, 43c, 43d and the wall plate portion 37, which are fixed below the wall member 32, with both ends thereof being vertically overlapped in a stepped manner. Therefore, the guide rails 43a, 43b, 43c, and 43d are configured to expand and contract with expansion and contraction. The buffer section 30 is provided at the tip of the floor surface 43d constituting the wall plate section 37. Further, the movable device 200 in the present embodiment.
Is the same as that of the first embodiment of the getting on / off device, and the description is omitted.

In the elevating device having the above-described structure, the vehicle 1 entering the platform 11 is connected to the home door 13 and the elevating door.
When the vehicle stops at a predetermined position where 1a faces, the movable device 200 lowers the guide track movable portion 60 to the side edge portion 11a of the platform 11 in the same manner as described above. And the wall material of the passage device 100
The cylinders 34 provided on both sides of the cylinder 32 are operated to extend the piston rod 35. Along with this, the end frame of the wall material 32
33 advances, and the bellows-like wall material 32 is extended by being pulled by the end frame 33. As shown in FIGS. 8 and 15, the extension state at this time is as follows.
Rolling on the 3c while increasing the distance between each other, then the intermediate roller 42b and the outer roller 42a
Rolling on the outer guide rail 43a while widening each other on 43b and the outer guide rail 43a.
As shown by a two-dot chain line in FIG. 13, the wall material 32 stretched between the columns 42 supported by these rollers 42a.
Is expanded and extended by the rotation of the hinge 47 that fixes At the same time, the floor surfaces 50b and 50c also extend.

When the advance of the end frame 33 is completed by the operation of the cylinder 34, the sub-cylinder 38 at the advanced position is operated to extend the piston rod 39 and advance the wall plate portion 37 inside the wall material 32. . The wall plate portion 37 is advanced by a roller supported by a lower portion of the wall plate portion 37 on a guide rail 43d for guiding the wall plate portion 37 integrally formed with the inner guide rail 43c.
42d is performed by rolling while maintaining the distance between each other. Then, as shown in FIG. 16, the buffering portion 30 provided at the leading edge of the wall plate portion 37 contacts the outer surface of the vehicle 1 so that both side edges and the upper edge of the door 1a are closed,
The gap between the platform 11 and the vehicle 1 is also the floor of the wall plate 37
Since it is closed by 50d, it is possible to prevent magnetism from superconducting coil 3 provided in vehicle 1 from reaching passengers passing through wall material 32. Thus, a magnetically shielded guidance passage 51 is formed between the home door 13 and the entry / exit door 1a,
When the formation of the guide passage 51 is confirmed, the movable door 17 of the home door 13 and the entry / exit door 1a of the vehicle 1 are opened to allow passengers to safely enter and exit through the guide passage 51 between the vehicle 1 and the platform 11. Can be.

Next, when the getting on and off of the passenger is completed, it is confirmed that there is no passenger on the guiding passage by the mat switch provided on the floor of the guiding passage 51 and the optical sensor provided inside the passage device 100. The movable door 17 of the door 13 and the entry / exit door 1a of the vehicle 1 are closed, the cylinder 34 and the sub-cylinder 38 of the passage device 100 are retracted, and the wall material 32 is retracted while being folded. Thereafter, the guide rail movable section 60 is raised to make the guide rail 6 of the platform 11 and its guide surface continuous with each other to prepare for departure of the vehicle 1 and arrival of the next vehicle.

A description will be given of a case where the passage device 100 of the third embodiment shown in FIGS. The passage device 100 of the getting-on / off device of this embodiment includes a pivoting door-like wall material 56 made of a magnetic shielding material as a wall material 55 in an opening 54 surrounded by the side frame 52, the upper frame 53, and the platform 11. And a floor member 57 provided under the door-like wall member 56 so as to be extendable and contractible. The door-like wall member 56 is attached to the side frame 52 so as to be rotatable around the door bottom portion 56a.
Piston rod of door engine 58 housed in upper frame 53
It is connected to 59 tips.

On the front surface of the door-like wall member 56, a rectangular box 62
And a wall plate 63 made of a magnetic shielding material is housed in the rectangular box 62. The wall plate 63 has a guide 65 guided by a guide rod 64 attached to the rectangular box 62.
Are mounted on the top and bottom, respectively, and the tip of the piston rod 67 of the cylinder 66 is locked on the tip side of the wall plate portion 63. Further, the tip of the wall plate portion 63 contacts the entrance door 1a of the vehicle 1. A buffer portion 30 made of a magnetic shielding material that is in contact is provided.

On the other hand, another floor member 57 constituting the passage device 100 is provided below the door-like wall member 56 in three layers in a stacked manner, and constitutes floor members 57a, 57b, 57c from above. I have. Both ends of each of the floor members 57a, 57b, and 57c protrude outside the door-like wall member 56 so as to cover the lower part of the door-like wall member 56 in an open state and shield magnetism. Also, the top floor material
On both sides of the floor material 57a and the middle floor material 57b, the telescopic cylinder 68a fixed to the floor material 57b and the piston rod 69a, 69b of the telescopic cylinder 68b fixed to the platform 11, respectively, are connected to form the telescopic cylinder 68a, When the pressurized fluid is supplied to 68b, it expands to form a floor surface between the home door 13 and the door 1a. As shown in FIG. 17, a buffer portion 30 made of a magnetic shielding material is attached to the top end of the uppermost flooring material 57a, and its rear end has close contact with one below when extended. It is slightly bent down for better.

In the getting-on / off device having such a passage device 100, first, in order to extend the floor material 57, the telescopic cylinder 68b is operated to extend the floor plate 57b, and then the telescopic cylinder 68a is operated to operate the floor plate 57a. And the buffer portion 30 at the end thereof is brought into close contact with the lower part of the door 1a. As a result, the space between the platform 11 and the vehicle 1 is first closed by the floor plate 57a made of a magnetic shielding material. Next, the passage device
When the door engine 58 of 100 is operated and the piston rod 59 is advanced, as shown in FIG. 20, the door-like wall member 56 rotates substantially 90 degrees in the double-opening direction to a position indicated by a two-dot chain line. Next, when the cylinder 66 in the rectangular box 62 is operated,
The wall plate portion 63 advances as shown in FIGS.
The cushioning portion 30 provided at the leading edge of the door abuts on the outer surface of the vehicle 1 to close both side edges of the door 1a.

As described above, the guide passage 70 is formed by the passage device 100. Prior to the formation of the guide passage 70, the guide rail movable portion 60 is connected to the inverted cylinder as described above.
In 201, it is lowered to the platform 11, and thus the door-like wall material is provided between the platform door 13 and the entrance door 1a.
Passengers can be safely boarded and dismounted between the vehicle 1 and the platform 11 through the guide passage 70, both sides of which are magnetically shielded by the 56 and the wall plate portion 63, and the lower part of which is magnetically shielded by the extended floor material 57. After getting on and off, the home door 13
After closing the entrance door 1a, the passage device 100 and the movable device 200 are operated in the reverse procedure to store the door-like wall material 56 and the like, and the guide rail movable portion 60 is erected to raise the guide rail 6 In preparation for the departure of the vehicle 1 and the arrival of the next vehicle.

The first to fourth embodiments of the movable device 100 constituting the riding device in the above description will be described below. The first embodiment is used in the above-described embodiment of the getting-on / off device.

In the first embodiment of the movable device 200, as shown in FIG. 26, a part of the guide rail 6 located in the guide passage is cut out, and the guide rail movable part 60 is positioned in the cutout portion. Guide rail movable part 60 inverted cylinder 201
Is fixed to the platform 11 so that it can be turned upside down by being connected to the piston rod 202 of FIG. Both lower ends of the guide rail movable part 60 are rotatably fixed by the guide rail 6 and a hinge 203, and the back surface thereof is rotated by a piston rod 202 and a pin 202a of an inverted cylinder 201 having one end fixed below the platform 11 at one end. When pressure fluid is supplied into the inverted cylinder 201 by being freely connected, the guide rail movable part 60 is inverted, and the guide surface for guiding the guide vehicle 5 of the magnetic levitation vehicle 1 is guided by the guide rail 6. When the pressurized fluid is discharged to the outside of the inverted cylinder 201, the guide rail movable portion 60 falls down and fits into the concave portion 204 provided on the side edge portion 11a of the platform 11 to form a part of the guide rail 6. To be in a discontinuous state so that the passage device 100 that forms the guide passage for passengers can be located.

The second embodiment of the movable device 200 is, as shown in FIG. 27, a guide rail 6 located in a guide passage.
The guide rail movable part 60 is located in the notch part by cutting out a part of the guide rail movable part 60, and this guide rail movable part 60 is connected to the piston rod 206 of the vertical movement cylinder 205,
The lower end surface 11b of the platform 11 is vertically movable. The surface of the guide rail movable portion 60 on the platform 11 side is guided by a guide wheel 207 provided on the end surface 11b, and the surface of the magnetic levitation vehicle 1 side is a wall surface 208b of a hole 208 formed by dug down the rail surface 9. The vehicle is guided by a guide wheel 207 provided in the vehicle. The vertically moving cylinder 205 is provided in the hole 208, and when the upwardly extending piston rod 206 and the lower end of the guide rail movable portion 60 are connected, when the pressurized fluid is supplied to the vertically moving cylinder 205, Rail moving part
When the guide surface for guiding the guide wheels 5 of the magnetically levitated vehicle 1 rises and continues as the same surface as the guide surface of the guide rail 6, and the pressurized fluid is discharged out of the vertically moving cylinder 205, the guide rail movable part Numeral 60 descends into the hole 208 to open a part of the guide rail 6 so as to be in a discontinuous state, so that the passage device 100 forming the guide passage for passengers can be located.

In the third embodiment of the movable device 200, as shown in FIGS. 28 and 29, a part of the guide rail 6 located in the guide passage is cut out and the guide rail movable part 60 is formed in the cutout part. After the guide rail movable portion 60 is connected to the piston rod 210 of the inverted cylinder 209, the guide rail movable portion 60 is rotated at a right angle to the platform 11 at the side edge portion 11a of the platform 11, and then lowered by the two vertically moving cylinders 211. It is like that. The lower end of the guide rail movable part 60 on the platform 11 side is a side edge 11a of the platform 11.
A pin 215 is attached to a base 214 which moves up and down by a guide wheel 213 which fixes the inside of a vertical hole 212 provided in the platform 11 to the platform 11.
It is rotatably fixed by. The lower end of the base 214 is connected to the piston rods 216 of the two vertically moving cylinders 211 fixed in the vertical hole 212, respectively, and the back surface of the guide rail movable section 60 is fixed in the vertical hole 212. A pin 218 is inserted through the inverted cylinder 209 and the arm 217.
Are rotatably connected. When the pressurized fluid is supplied to the inverted cylinder 209 and the vertically moving cylinder 211 and the guide rail movable part 60 is in the upright state, the notch of the guide rail 6 is closed, and the guide wheel 5 of the magnetic levitation vehicle 1 is closed. The guide surface for guiding is continuous as the same surface as the guide surface of the guide rail 6. In order to house the guide rail movable part 60 in the vertical hole 212 and form a notch in the guide rail 6, first, the pressure fluid of the inverted cylinder 209 is discharged, and as shown by a two-dot chain line in FIG. Above the base 214, move the guide rail movable part 60
After moving the pressurized fluid of the two vertically moving cylinders 211 and the inverted cylinders 209 at right angles to the platform 11 side around the
The upper surface of the platform 11 and the upper surface of the guide rail movable portion 60 are substantially flush with each other as shown by a dashed line in FIG. As a result, a part of the guide rail 6 is opened, the guide surface becomes discontinuous, and the passage device 100 forming the guide passage for passengers can be located. In the case of returning to the original state, the reverse operation is performed.

As shown in FIGS. 30 to 36, the fourth embodiment of the movable device 200 has a fixed guide rail 219 having a small thickness on both sides of the guide rail 6 located in the guide passage with a part of the guide rail 6 being cut away. In addition to the guide rail movable part 60
It is located between two fixed guide rails 219, and after retracting the guide rail movable section 60, it is retracted to the back surface of the fixed guide rail 219. One end of the guide rail movable part 60 has a stepped part.
220, the other end is formed on the inclined surface 221 and the roller 222 protrudes from the inclined surface 221. On the other hand, one end of the fixed guide rail 219 corresponding to the guide rail movable part 60 is formed at one end of the step part 223 so as to form a pair with the step part 220 and the inclined surface 221 and the other end is formed at the inclined surface 224.
And a roller guide piece which is inclined toward the platform 11 for guiding the roller 222 and extends therefrom.
225. Further, on both sides of the lower surface of the guide rail movable portion 60, support rollers 226 for sliding and moving on the upper surface of the platform 11 are provided, and above the support rollers 226, one end of a reach lever 227 is rotatably fixed. ing. The other end of the reach lever 227 is provided with two moving shafts 230 each having a moving roller 229 provided below the slide rail 228 provided in parallel with the guide rail 6 inside the platform 11 from the guide rail movable portion 60. It is connected to the upper part. Further, the other end of the guide rail movable portion 60 is connected to the other end of a slide rod 234 having one end fixed to a moving portion 232 of a slide cylinder 231 fixed to the back surface of the fixed guide rail portion 219 via a connecting piece 233. Are linked.

Therefore, the moving part 2 of the slide cylinder 231
When 32 moves in the direction opposite to the guide rail movable section 60 along the rail 235 provided on the slide cylinder 231, the guide rail movable section 60 is pulled in the same direction via the slide rod 234 and the connecting piece 233. The end roller 222 is obliquely drawn inside the platform 11 while sliding along the roller guide piece 225. At this time, the lower portion of the guide rail movable portion 60 is supported by a support roller 226, and the moving roller moves in the slide guide rail 228 via two reach levers 227 connected via a connecting rod 236. Since it is also connected to the 229 via the moving shaft 230, after being pulled obliquely inside the platform 11,
When the other end of the guide rail movable portion 60 abuts on the distal end portion 238 of the support member 237 fixed to the fixed guide rail 219 in the distal direction of the roller guide piece 225, the slide guide rail 2
While moving to the back side of the fixed guide rail 219 while being guided by 28, it reaches the back of the fixed guide rail 219 while being guided by the tip 240 of the other support member 239 on the way.
As a result, a part of the guide rail 60 is opened, the guide surface is discontinuous, and the passage device 100 forming the guide passage for passengers can be positioned between the two fixed guide rails 219.

Conversely, in order to position the guide rail movable section 60 between the two fixed guide rails 219, the slide cylinder 231 is required.
Is moved in the opposite direction. As a result, the guide surfaces of the guide rails 6 are all continuous as the same surface. Since the force of the guide vehicle 5 of the magnetic levitation vehicle 1 acts on the inside of the platform 11 on the guide surface of the guide rail movable section 60, a locking device described below is provided for safety. That is, the guide rail movable part 60
U-shaped stoppers 241 are provided on both sides of the back surface of the fixed guide rail 219, while fixed ends of the fixed guide rails 219 on both sides of the fixed guide rail 219 are fixed to the back surface of the fixed guide rail 219. A locking rod 245 connected to a moving portion 243 of a lock cylinder 242 via a connecting rod 244 is movably supported by a stopper 246.

When the guide rail movable section 60 is locked, as shown in FIGS. 30 and 31 and FIGS. 34 and 35, the locking rod 245 protrudes from the fixed guide rail section 219 to move the guide rail movable. It is in a state of being locked by the stopper 241 of the part 60. When moving the guide rail movable part 60, FIGS. 32 and 33 and FIGS. 36 and 37
As shown in (1), a pressurized fluid is supplied to the rotor cylinder 242 to move the moving portion 243 along the rail 247 in the direction opposite to the guide rail movable portion 60, thereby moving the locking rod 245 to the stopper 241 of the guide rail movable portion 60. Unlock by removing from the lock. In the case of locking again, after confirming that the guide rail movable part 60 is located between the two fixed guide rail parts 219,
The 243 is moved in the opposite direction to the above to lock. In the figure, 2
Reference numeral 48 denotes a rib for reinforcing the strength of the fixed guide rail 219 when it is a flat metal plate.

[0038]

As is clear from the above description. According to the getting-on / off device of the present invention, when the vehicle stops at a predetermined position on the platform, the movable device causes the guide rail movable portion to fall on the side edge of the platform to form a notch on the guide rail, The aisle is ready to advance. Then, as the wall material of the passage device advances, the buffer portion at the tip abuts on the peripheral edge of the entrance door of the vehicle, and an induction passage is formed between the home door and the entrance door. Since the wall material is made of a magnetic shielding material, the magnetism from the superconducting coil of the vehicle, such as between the platform and the vehicle, is almost completely shut off and does not reach the guideway, and passengers are not adversely affected. You can get on and off.

Further, when the guide rail movable part is standing up, the vehicle is reliably regulated in the vehicle width direction, and in the retracted state, the vehicle is substantially in the same state as the platform floor surface. It can pass over the part without any special attention and can get on and off safely.

[Brief description of the drawings]

FIG. 1 is an enlarged cross-sectional view of a part of the first embodiment of a passage device taken along line AA of FIG. 2;

FIG. 2 is an explanatory side view of the first embodiment of the passage device during evacuation.

FIG. 3 is an explanatory plan view showing the first embodiment of the passage device at the time of evacuation.

FIG. 4 is an explanatory front view of the first embodiment of the passage device during evacuation.

FIG. 5 is an enlarged sectional view taken along line BB of FIG. 4;

FIG. 6 is a cross-sectional view partially cut away along the line CC of FIG. 7;

FIG. 7 is an explanatory side view of the first embodiment of the passage device at the time of advance.

8 is a partially omitted cross-sectional view of a second embodiment of the passage device, taken along line DD of FIG. 10; FIG.

FIG. 9 is an enlarged cross-sectional view of a part of the second embodiment of the passage device, taken along line EE of FIG. 14;

FIG. 10 is an explanatory side view of the second embodiment of the passage device during evacuation.

FIG. 11 is an explanatory plan view showing a second embodiment of the passage device at the time of evacuation.

FIG. 12 is an explanatory front view at the time of evacuation showing a second embodiment of the passage device.

FIG. 13 is an enlarged partial cross-sectional view taken along the line FF of FIG. 10;

FIG. 14 is a partially enlarged view of FIG.

FIG. 15 is an enlarged partial cross-sectional view taken along the line GG of FIG. 16;

FIG. 16 is an explanatory side view of the passage device at the time of advancement, showing the second embodiment.

FIG. 17 is a sectional view of a front end and a rear end of a laminated flooring, showing a third embodiment of the passage device.

FIG. 18 is an explanatory side view of the third embodiment of the passage device during evacuation.

FIG. 19 is an enlarged partial cross-sectional view taken along line HH of FIG. 21;

FIG. 20 is an explanatory plan view showing a third embodiment of the passage device during evacuation.

FIG. 21 is an explanatory front view illustrating a third embodiment of the passage device during evacuation.

FIG. 22 is an explanatory partially sectional plan view showing a third embodiment of the passage device at the time of advance.

FIG. 23 is a partial cross-sectional front explanatory view showing a third embodiment of the passage device at the time of advance.

FIG. 24 is an explanatory side view of a third embodiment of the passage device at the time of advance.

FIG. 25 is a partially omitted plan explanatory view showing a third embodiment of the passage device at the time of advance.

FIG. 26 is an explanatory side view of a main part of the first embodiment of the movable device.

FIG. 27 is an explanatory side view of a relevant part showing a second embodiment of the movable device.

FIG. 28 is an explanatory rear view of a main part of a third embodiment of the movable device.

FIG. 29 is an explanatory side view of main parts of FIG. 28;

FIG. 30 is a plan view showing a fourth embodiment of the movable device, in which a guide rail movable portion is continuous with the guide rail.

FIG. 31 is a front view of the fourth embodiment of the movable device, in which the guide rail movable portion is continuous with the guide rail.

FIG. 32 is a plan view showing a fourth embodiment of the movable device, in which the guide rail movable portion is moving.

FIG. 33 shows a fourth embodiment of the movable device, and is a front view showing a state where the guide rail movable portion is moving.

FIG. 34 is a plan view showing a fourth embodiment of the movable device, in which the movable portion of the guide rail is locked.

FIG. 35 shows a fourth embodiment of the movable device, and is a front view of the guide rail movable portion in a locked state.

FIG. 36 shows a fourth embodiment of the movable device, and is a plan view of the guide rail movable portion in an unlocked state.

FIG. 37 shows a fourth embodiment of the movable device, and is a front view of a guide rail movable portion in an unlocked state.

FIG. 38 is a plan view showing a home door.

FIG. 39 is a front view showing a home door.

FIG. 40 is a partially cutaway plan view showing the configuration of a magnetic levitation vehicle and incidental facilities.

FIG. 41 is a partially cutaway front view showing the configuration of a magnetic levitation vehicle and incidental facilities.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Maglev vehicle 6 Guide rail 11 Platform 12 Protective wall 13 Home door 24 Wall material 32 Wall material 55 Wall material 60 Guide rail movable part 100 Passage device 200 Mobile device

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Atsushi Honda 3-9-34 Omiyacho, Mishima City (72) Inventor Yozo Shibata 651 Shika Gloves Urawa-shi Casa Verde Sekiya 1-208 (72) Inventor Masao Kozuki Hyogo 25, 745, Isshiki, Hiraoka-cho, Kakogawa-shi, Pref. (72) Inventor Tomishima Ko 5-3, Nozoe, Nozoe, Harima-cho, Kako-gun, Hyogo (72) Minoru Harada 5-417-222 Makuhari-cho, Chiba-shi 72) Inventor Kazuya Koya 1-124-W 1102, Uozakinakamachi, Higashi-Nada-ku, Kobe (56) Reference: 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 (1)

(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 sides and the lower side of the passenger to form a guide passage, and to provide a passage device that can move forward and backward in the guide passage direction, and a portion corresponding to the getting on / off position of the guide rail. A movable member for moving the guide rail outside the guide passage as a guide rail movable portion, and a wall material forming a guide passage of the passage device is formed of a magnetic shielding material. Platform of the platform.