JPH02101904A - Branching device and method for induction repellent magnetic levitation railroad - Google Patents

Abstract

PURPOSE:To obtain a branch device requiring no movement of travel path by branching a branch guide path vertically into sub-guide paths for high and low speed vehicles then providing an emergency landing shoe drawable to the opposite sides of a track and a side wall movable to the outside. CONSTITUTION:A guide path is branched into sub-guide paths 1, 2 for high and low speed vehicles at a branch point 3. An emergency landing shoe 12 projectable to the outside of a vehicle and drawable to the inside is provided and the side walls 33, 33' in the front sections of the side wall of the guide path arranged with a notched section 2 and of the branch start point 3 of a stop line 4 are made movable. When the movable side walls 33, 33' are moved to the inside or the outside according to passage or stoppage of a car, movement of the entire travel path is not required at all.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a branching device and a branching method for an induced repulsion type magnetic levitation railway.

(Prior technology) A variety of diversion devices have been proposed for guided-repulsion magnetic levitation railways, but all of them are of a type that moves the entire running route left and right, and each branch is 100 meters long. Because of the above, in addition to the land and equipment costs for the branching device, it is also necessary to install electric power equipment, hydraulic equipment, switching contact detection equipment, etc. at multiple locations, making the equipment complex and requiring additional equipment. Electricity costs and maintenance costs cannot be ignored either. Moreover, since it has the above-mentioned configuration, it takes ten seconds to change the branch, which is a factor that increases the train time interval.

(Problems to be Solved by the Invention) In view of the above-mentioned current situation, the present invention eliminates the need to move the entire travel path as in the past, and therefore reduces the switching time of the branching device from the conventional several tens of seconds. , is an attempt to provide a device and a method for branching persimmons, which have never been provided before.

(Means for Solving the Problem) Claim 1 characterized by an induction repulsion type magnetic levitation E-type railway in which conductor coils for floating and guiding m are arranged on both sides of the trackway.The branching guideway is branched into five upper and lower branches. do. The upper guideway is a guideway for high-speed vehicles, and the lower guideway is a guideway for low-speed vehicles. The bottom of the guideway is cut out over a predetermined forward section of the upper guideway.

Claim 2 Based on claim 1, emergency landing shoes that can be pulled out to both sides of the track are provided on both sides of the vehicle in the traveling direction.

When the vehicle passes a predetermined rear point of the branching device, the emergency landing shoe is pulled out to both sides of the track according to the point information. To form an emergency landing road over both sides of a guideway for a high-speed vehicle where at least a bottom notch is formed.

Claim 3: The emergency landing shoe travels along the emergency landing road in a non-contact manner when the vehicle is floating at high speed, and when the vehicle is unable to float, the emergency landing shoe comes into contact with the emergency landing road to characterize the vehicle. Claim 1 is assumed. shall be. On both sides of the guideway in a predetermined section ahead of the branch start point of the guideway for high speed vehicles, at least on both sides of the guideway where the bottom notch is formed, and in a predetermined section ahead of the branch start point of the guideway for low speed vehicles. , a movable side wall movable inwardly and outwardly of the trackway is provided. The movable side wall is composed of a vertical part on which a conductive coil is attached and a horizontal part that serves as a running path for the auxiliary wheels. When a vehicle to be guided to the high-speed vehicle guideway receives point information at a predetermined point behind the diverter, the movable side wall of the high-speed vehicle guideway is set to have the same spacing as the side walls in other sections. move it inward. In the case of a vehicle to be guided to a guideway for low-speed vehicles, the six movable walls of the guideway for high-speed vehicles and the guideway for low-speed vehicles are moved outward by a predetermined amount.

Claim 4 Claim 3 is defined as @capture. When a vehicle to be guided to the guideway for low-speed vehicles passes a predetermined rear point of the branching device,
Claim 5 Based on the point information, the movable side wall section of the guideway for low-speed vehicles is raised and the guide conductor coil is connected. On the auxiliary wheel running path of the movable side wall of the guideway for high-speed vehicles, two rows of guiding conductor coils, which are null-flux-connected, are arranged at right angles to the direction of vehicle travel, and are spaced at a predetermined interval in the longitudinal direction. Arrange them in a continuous manner.

(Operation) Based on point information from a predetermined point behind the branching device, determine whether the vehicle should be guided to a guideway for low-speed vehicles or a guideway for high-speed vehicles. Accordingly, the vehicle requests the substation to control the speed of the vehicle, so that the vehicle that should be guided to the guideway for low-speed vehicles should be guided to the guideway for high-speed vehicles while running on wheels. The vehicle is traveling in a floating state and is branched into each guide route. In addition, a vehicle that is to be diverted to a high-speed vehicle guideway may become unable to float due to some kind of albumen, and the vehicle may fall through the bottom notch of the high-speed vehicle guideway.

Or prevent vehicles from running out of control on guideways for low-speed vehicles.
Therefore, the configurations according to claims 2 to 5 are adopted.

(Example) The present invention will be explained according to the example shown in FIGS. 1 to 10(b).

FIG. 1 shows a branching device according to the invention. l
is a guideway for high-speed vehicles and is laid out almost horizontally. Reference numeral 4 denotes a guideway for low-speed vehicles that slopes downward from the branching start point 3 of the guideway 1 for μ-speed vehicles and then extends almost horizontally. Guide road markings for high-speed vehicles.

The bottom surface of a predetermined forward section from the branching start point 3 with the guideway for low-speed vehicles 4 is cut out to form a notch 2, so that the vehicle can branch to the guideway for low-speed vehicles without any hindrance. There is.

In the present invention, as described in E, since it is essential to provide the bottom notch 2 in the guideway l, a floating and guiding mechanism in which ground conductive coils are provided only on both sides of the track is used. is preferred.

A preferred example thereof is shown in FIGS. 1 to 2(b) of Japanese Patent Application No. 128161/1982.

This will be briefly explained with reference to FIGS. 2(a) to 2(d).

8.8' is a conductor coil arranged at a predetermined interval on both sides of the trackway 6 in the longitudinal direction, and the upper coil and the lower coil 81° 82 and 81° 82° are connected by a null flux. It consists of a closed circuit.

A connecting wire 20.2 connects the upper coil 81 of the conductor coil 8 and the upper coil 81' of the conductor coil 8' opposite thereto.
1 to make a null flux connection as shown in FIG. 2(b). When the vehicle V is seated on the ground via the auxiliary wheels at 9.9°, the vertical center of the superconducting coil 7.7° and the vertical center of the conductor coil 8°8 are on the same horizontal line. is set to be. The upper and lower coils 81.81' and 82.82' are arranged symmetrically in the vertical direction about the horizontal line, respectively.

When the vehicle V is running at low speed with the auxiliary wheels at 9.9°, the positional relationship between the superconducting coil 7.7° and the conductor coil 8.8' is set as described above, and the upper The coils and the lower coils 81 and 82 and 81', 82' are null flux connected, so the conductor coils 8, 8
The magnetic flux linkage is O1 current is 0, and the electromagnetic running resistance is O. During levitation with the auxiliary wheels 9.9" retracted, the vertical center of the superconducting coil 7.7" moves downward from the vertical center of the conductor coil 8.8", and the upper coil and lower coil 81 and 82 and 81',
A difference occurs in the interlinking magnetic fluxes between 82 degrees, and currents as shown in FIG. 2(C) are induced in the upper and lower coils.

Due to repulsion and attraction, a floating blade is generated that tries to return the superconducting coil 7.7° upward, and it becomes stable at a position balanced with the weight of the vehicle V.

When the vehicle V is located in the center of the track, the conductor coil 7.
7° is arranged symmetrically with respect to the longitudinal centerline of the trackway and the opposing upper coil 81.81' is connected to the connecting line 20.
21, the interlinkage magnetic flux at 8.8 degrees of the conductor coil is O1, and the current is O, and the electromagnetic running resistance is zero. When the vehicle V is displaced in the left and right direction during floating travel.

between the upper coils 81, 81' and the lower coil 82
．． 82', a difference occurs in the interlinking magnetic flux, as shown in Figure 2 (
A current as shown in d) is induced, and the superconducting coil 7.7
A guiding force is generated that tries to return the ° to the center.

Incidentally, I would like to briefly mention the propulsion force. As shown in FIG. 2(b), the propulsion current flows from a three-phase power supply 18, for example, to the conductor coil 8 via the connection point 19 of the connection line 20 from a to 1) -110-*d, h-4g- 1
f −e e and the conductor coil 81 from a′→b′−*
c'→d'h'-*g°→f'→e° then connection point +
9' and flow.

Current flows in the same direction as shown by the arrows in each coil 81, 82, 81'82', and a propulsive force is generated on the vertical sides.

Still other examples include Figures 3 to 9 of the patent application mentioned in +iQ.
There are such things as shown in the figure.

There are various configurations in which conductor coils are provided only on the side walls of the trackway, such as those in which the propulsion conductor coil is provided independently from the levitation and guidance conductor coils, and those in which a single row of conductor coils serves both purposes. However, since the present invention is not directly related to propulsion but relates to levitation guidance, the conductive coil provided on the side wall may be used for floating regardless of whether it is also used for propulsion. This will be described below as a guiding conductor coil.

A floating and guiding mechanism, also called a side wall type, having such a configuration is installed across the trackway and branch guideway according to the present invention. however.

Since the bottom cutout 2 of the high-speed vehicle guideway l is formed for the above-mentioned purpose, it is not possible to arrange the connecting line 20, 21 there. Therefore, as shown in FIG.
．． 21 is extended downward, embedded in the bottom of the guideway 4 for low-speed vehicles, and connected.

In such a configuration, it is assumed that one river and two V are running in the direction of the branching device 1.4 as shown in FIG. In this type of railway, the entire track is electrically divided into multiple sections. One substation in a separate row for each section is in charge of power supply, and one vehicle (one
The principles of trains) are maintained.

Furthermore, the vehicle number and vehicle location of the vehicle are constantly monitored at a central monitoring station.

Therefore, in this embodiment, there is a station ST at the end of the guideway 4 for low-speed vehicles, and the guideway 4 for low-speed vehicles is a stop line that guides vehicles that should stop at the station, and the guideway I for high-speed vehicles An example will be explained in which station ST is used as a passing line that guides vehicles passing through the station.

In FIG. 4, when the vehicle V passes a ground coil 25, which is a coil, etc. installed on the ground at a predetermined distance behind the branch bag 0 and 1.4, it always emits a predetermined signal wave. The mold 26 obtains point information from the ground 25.

The point information is input to the determination section 30, and the vehicle number and route information of the vehicle stored in the storage section 29 are wirelessly transmitted to the corresponding substation 24 via the radio 27.

Thereby, the substation 24 controls the power supply to the conductor coil 8.8 of the section, and applies the brakes to the vehicle V if the route information indicates that it should branch to the stop line 4. , the funeral vehicle V is controlled so that it is in a wheel running state before the branching device. Thereby, the vehicle V is guided to the stop line 4 and can stop at the station ST. If the course information is passed A! If it is determined that the vehicle should pass through IIl, the vehicle's route information is transmitted from the vehicle's radio 27 to the substation 24, and the power supply to the conductor coil 8.8° of the substation 24 is controlled to control so that the vehicle is in a sufficiently floating state before the branching device. Thereby, the vehicle can be guided to passing line 1 and pass through station S i'.

However, in this embodiment, if a passing vehicle that is supposed to pass through the passing line 1 slows down or becomes unable to float for some reason, the vehicle may run out of control on the stopping line 4, or in extreme cases. is notch 2 of passing line 1
There is a risk of falling.

A third embodiment for avoiding such difficulties will be described below with reference to FIGS. 5(a) to 6.

The features of this example are (1) provision of emergency landing shoes 12 on both sides of the vehicle that protrude outwards from the vehicle or can be retracted into the vehicle; (2) a predetermined setting of the trackway before the branch installation. Emergency landing paths 11 are provided on both sides of the section and on both sides of the guide path in which the notch 2 of the passage line 1 is formed.

Details of the emergency landing shoe 12 are shown in Figure 5. Shown in (b).

+3 is the side outer frame of the vehicle V's body.

A hydraulic system δ14 is provided inside the vehicle, and a hydraulic bag M1
A rod 16 is attached to 4 via a spring 15.

The rod 16 is attached to the outer frame 1 so that it can move in the direction of the arrow.
It passes through 3. A semicircular emergency landing shoe 17 is fixed to the tip of the rod 16. The lower surface of the emergency landing shoe 17 is the sliding surface 17! There's a lot of yelling. Normally, the rod 16 is pulled by the hydraulic pressure of the hydraulic device 14 via the spring 15, and the emergency landing shoe 17 is pulled toward the outer frame 13, but by loosening the hydraulic pressure of the hydraulic device 14, the rod 16 is pulled by the spring 15. , and the emergency landing shoe 17 is projected outward in a predetermined manner. Emergency landing route 1
1 is constructed by fixing a sliding member on at least a protruding horizontal member 111 located below 8.8 degrees of the conductor coil in the notch 2 of the passing line 1, as shown in FIG. 5(a). be done.

The operation of this configuration will be explained with reference to FIG.

When a passing vehicle to be guided to the passing line l passes the position of the beacon 25 located at a predetermined rear of the branching device, the beacon 25
6 receives the point information and inputs it to the determination section 30 of 5. As a result, the determination unit 30 outputs an output to the emergency landing shoe control motor 31 to drive the control motor 31, and the hydraulic pressure of the hydraulic device 14 shown in FIG. 5(b) is relaxed to move the emergency landing shoe 17 outward by a predetermined amount. thrust out. The well-known sensor 32 confirms that the emergency landing shoe 17 has been pushed out normally, and the abnormality determination unit 28 determines that there is no abnormality and sends the route information of the vehicle to the substation via the radio 27. 24 by radio. Thereby, the substation 24 controls power supply so that the vehicle can pass through the passing line 1 in a floating state. When the vehicle V is floating, the emergency landing shoe 17 is set so that it can run on the emergency landing road 11-hi of the passing line 1 without contact, so the vehicle passes through the passing line 1 without any hindrance. be able to. If the vehicle V floats or becomes disabled for some reason, the emergency landing shoe 17 contacts the emergency landing path II and supports the vehicle, so there is no fear that the vehicle will fall.

If the sensor 32
If the emergency landing shoe seal 7 protrusion confirmation information cannot be obtained from the emergency landing shoe seal 7, the abnormality determination unit 28
It is determined that y4 is normal, and the abnormality information of the vehicle is transmitted from the radio 27 to the substation 24. Thereby, the substation 24 performs power supply control, applies the brakes to the vehicle, guides the vehicle to the stop line 4 while running on wheels, and stops the vehicle at the station ST. Station S
If a preceding train is stopping at T, the train is controlled to stop before the branching device.

A third example is shown in No. 7 rf4 (a) to No. 8 v4 (b). This example is characterized by a predetermined forward section from the branch starting point 3 of the passing line 1.

At least the side wall of the guideway where the notch 2 is located and the side wall of a predetermined forward section from the branch starting point 3 of the stop line 4 are made movable side walls 33.33 degrees, and depending on whether the vehicle is passing or a stopped vehicle, the movable side wall The point is that the side walls 33.33' can be moved inward or outward.

Details of the movable side wall 33.33° are shown in Figure 8. (a) and FIG. 8(b).

33 is a movable side wall provided on the passage line 1; the movable side wall 33
is configured in an L-shape, for example, and inside the vertical part 35,
The conductor coil 8 is attached to the water shell portion 36 that protrudes inward.
The upper surface of the wheel serves as a running path for auxiliary wheels. A roller 34 is provided on the end surface of the movable side wall 33, and the roller 34
is the guide groove 3 formed outward from the white surface of the fixed side wall 37.
It is rotatable along 4. Therefore, the movable side wall 33 can be moved inward and outward of the guideway by driving a drive attachment (not shown).

The movable side wall 33° provided on the stop line 4 also has the same configuration as the movable side wall 33. Note that 39 corresponds to 37, and 40 corresponds to 38.

When a passing vehicle passes through the ground 25 at a predetermined point behind the switching device, the vehicle 26 receives point information. As a result, the route information along with the vehicle number of the vehicle is wirelessly transmitted from the vehicle to the substation 24, and in addition to that, a
In the control center C8 shown in c), move the movable side wall 33 of the passing line 1 inward so that it has the same spacing as the side walls in other general sections, and move the movable side wall 33' of the stop line 1 outside the side walls in the general section. Give a command to move in the direction. During the inward and outward movement of the movable side wall 33 and 33°, there are 38 and 40 side walls 381, 382 and 401,
402. In this case, the determination of normality or abnormality of the movable side wall 33, 33'' and the control of the vehicle are performed using the emergency landing shoe 12 described above with reference to FIG.
Judgment of normality or abnormality and control of the vehicle based on the judgment are performed using the same principle, except that the emergency landing shoe 12 is replaced with the movable side wall 33.33°.

When the vehicle receives confirmation information from the control center C8 that the movable side wall has moved for a predetermined amount of movement as instructed, the vehicle receives it at the abnormality determination unit 28, and from the abnormality determination unit 28, the information is sent to the substation 24.
wirelessly transmit to. As a result, the passing vehicle can pass through the passing line 1 with the drawn-in auxiliary wheels 9 running on the auxiliary wheel running path 36 of the movable side wall 33 of the passing l1ll in a non-contact state. Even if a passing vehicle becomes unable to float due to some reason, it can still run on the auxiliary wheel running path 36 provided by the movable side wall 33, and the vehicle is supported by the auxiliary wheel running path 36, so there is no problem. Does not occur.

In the case of a stopped vehicle, a command is given to move the movable side wall 33° of the stop line l to the outside in the same way as the movable side wall 33 of the 1-pass line l to the outside in the same way as the movable side wall 33' of the stop line l. Good, then the stopped vehicle will move to the passing line l.
Without being obstructed by the auxiliary wheel travel path 36 of the movable side wall 33, the vehicle is guided to the stop line 4 on wheels by speed control of the substation 24. On the other hand, the movable side wall 33 of the stop line 4
In the '33° section, the distance between the superconducting coil 7 and the conductor coil 8 mounted on the vehicle is larger than in other general sections, so there is almost no floating blade or guiding force, and the mechanical Guided by the guide wheels 10, the vehicle can run stably and stop at station ST. If the movable side wall does not move as instructed, the control center CS wirelessly transmits abnormality information to the vehicle. As a result, the abnormality determination unit 2 of the vehicle
8 determines that there is an abnormality and sends abnormality information to the substation 24,
The vehicle is stopped in front of the branching device.

In this example, when a stopped vehicle receives point information at a predetermined rear point of the branching device and requests speed control to the substation 24, at the same time, the opposing conductor coil 8.8 of the movable side wall 33' of the stop line 4 The contact 8 inserted into the null flux connection wire 20 and 21 shown in FIG.
3 is opened, no floating or guiding force is generated in the movable side wall section of the stop line 4, and stable wheel running is possible as well.

In addition, in the above embodiment, the bottom notch 2 of the 5 passing line l
Since it is not possible to arrange the connecting lines 20 and 21, we have described an example of extending them downward and embedding them in the bottom of the trackway of the 1-pass line 4, as shown in Fig. 3. As shown in FIG. 10(a), a guiding conductor coil 84.84° as shown in FIG. 10(b) is provided in or on the underside of the auxiliary wheel running path 36 of the movable side wall 33 of the passing line l. If so, hk! There is no need to connect the left and right conductor coils 8, 8' with a null flux as in the embodiment, and the construction becomes easier. In FIG. 10(b), two rows of the same shape in a direction perpendicular to the vehicle traveling direction,
Conductor coils 841 and 842 of the same size are arranged, and a null flux is applied to the conductor coils 841 and 842 to form a guiding conductor coil 84.84°.

The guiding conductor coils 84, 84' having such a configuration are arranged within or on the lower surface of the auxiliary wheel running path 36 of the movable side wall of the passing line 1 at predetermined intervals along the m-way direction.

As a result, when the vehicle is displaced from side to side while running, a guiding force is generated to return the vehicle V to the center due to the interaction between the guiding conductor coil 84, 84' and the superconducting coil 7.7' on the vehicle. occurs. However, in this case, a floating conductor coil 85 is provided on the side wall of the movable side wall 33.

In addition, in the above embodiment, the station ST is located ahead of the stop lI4.
Although an example in which there is a case has been described, the object of the present invention is not limited thereto, but is of course applicable to branching devices in general. Furthermore, the point information mechanism and wireless transmission mechanism in the above embodiments are merely examples.
Various other known mechanisms may be utilized to accomplish the desired purpose.

(Effect of the invention) The main effects of the present invention are as follows.

The guideway for high-speed vehicles and the guideway for low-speed vehicles are L.
Since it is constructed three-dimensionally at the bottom, the installation area can be extremely small compared to the conventional system in which the entire running path is moved left and right and branched off.

2) The movable part in the present invention is only the movable side wall that can be easily moved, and there is no need to move the entire running path at all, so the drive device, sensors, etc. for moving the running path, which were essential in the conventional system, can be removed. Since the amount of energy is greatly reduced, the device itself is extremely simplified, and power and maintenance costs are also significantly reduced.

3) The switching time of conventionally proposed branching devices is several tens of seconds in the case of large-scale devices, and this is a factor that increases the train time interval. Since the switching time of the switching device according to the present invention can be said to be 0 seconds, its technical effects are remarkable, such as being able to shorten train time intervals by the switching time of the conventional system.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing a branching device according to the present invention, FIG. b
) to FIG. 2(d) are circuit diagrams for explaining the functions of the sidewall type floating and guiding mechanism shown in FIG. 2(a), FIG. 3 is a circuit diagram for high-speed running according to the present invention, and FIG. The figure is a block diagram showing an embodiment of the present invention, and FIG. 5(a) is drawn to explain the second embodiment of the present invention. 5a to 58 in Figure 1
5(b) is a perspective view showing details of an example of the emergency landing shoe shown in FIG. 5(a), and FIG. 6 is a block diagram showing the second embodiment of the present invention. FIG. 7(a) is a front view showing an example of the arrangement of movable side walls used in the third embodiment of the present invention, and FIG. 7(b) is a front view showing an example of the arrangement of movable side walls used in the third embodiment of the present invention, and FIG. A plan view showing the state of the movable side wall of the vehicle guideway, FIG. 7(c) is a plan view showing the state of the movable side wall of the vehicle guideway.
A plan view showing the state of the movable side wall of the guideway for low-speed vehicles when guiding the vehicle to the guideway, FIG. 8(a) is a detail of the movable sidewall drawn corresponding to FIG. 7(b) 8(b) is a partially sectional side view showing details of the movable side wall drawn corresponding to FIG. 7(C), and FIG. 9 is a partially sectional side view showing the vehicle for low-speed running. FIG. 7 is a circuit diagram for explaining one means for disconnecting the opposing conductor coils of the movable side wall when guiding to the guide path. FIG. 10(a) is a partially sectional side view showing a guide conductor coil installed in the auxiliary wheel running path of the movable side wall of the guideway for high-speed vehicles in the present invention, and FIG.
FIG. 3 is a partially cross-sectional side view showing details of the guide conductor coil shown in FIG. 110. Guideway for high-speed vehicles, 211. Bottom notch of guideway for high-speed vehicles, 6°, trackway, 8.8'10
．． Levitation, guiding conductor coil, TL, emergency landing path, 1
2゜Emergency landing shoe 24. , + substation. 25, , Predetermined rear point of the branching device, 33° 33', .
, movable side wall, 35. , , vertical portion of movable side wall, 36. ,,
Horizontal portion of the movable side wall, 83, Contacts inserted into the connection wires of the conductor coils for opposing floating guidance on the movable side wall of the guideway for low-speed vehicles, 84, 84',... of the guideway for high-speed vehicles The auxiliary wheel running path on the movable side wall has a funeral section (α) Fig. (C) Fig. 7 (α) Fig. 7 ('o) Fig. (c) Fig. 7 ('o) Figure (b) Figure 10<a)

Claims (1)

[Scope of Claims] 1) In an induction repulsion type magnetic levitation railway in which conductor coils for levitation and guidance are arranged on both sides of the trackway, the branching guideway is branched upward and downward, and the upper guideway is run at high speed. Vehicle guideway, a branching device for a guided repulsion type magnetic levitation railway consisting of a lower guideway as a guideway for low-speed vehicles and a cutout in the bottom of the upper guideway from the branching start point to a predetermined forward section. 2) Emergency landing shoes that can be pulled out to both sides of the trackway are provided on both sides of the vehicle in the direction of travel, and when the vehicle passes a predetermined rear point of the diverter, the emergency landing shoes will move along the trackway based on the point information. The emergency landing shoe is set to be pulled out in both directions of the guideway for high-speed vehicles, and forms an emergency landing path that spans at least both sides of the guideway at the bottom notch of the guideway for high-speed vehicles. The guided repulsion type magnetic levitation type according to claim 1, wherein the guided repulsion type magnetic levitation type is configured such that the vehicle travels along an emergency landing road in a non-contact manner, and when levitation is impossible, the emergency landing shoe contacts the emergency landing road to support the vehicle. Railway branching device 3) A predetermined section in front of the branch start point of the guideway for high-speed vehicles, at least both sides of the guideway where the bottom notch is formed, and a predetermined section in front of the branch start point of the guideway for low-speed vehicles. A movable side wall movable inward and outward of the trackway is provided on both sides of the guideway, and the movable sidewall is composed of a vertical part on which a conductive coil is attached and a horizontal part that becomes an auxiliary wheel running path, When a vehicle to be guided to the high-speed vehicle guideway receives point information at a predetermined point behind the diverter, the movable side wall of the high-speed vehicle guideway is set to have the same spacing as the side walls in other sections. In the case of a vehicle to be guided to a guideway for low-speed vehicles, the movable side walls of the guideway for high-speed vehicles and the guideway for low-speed vehicles are set to move outward by a predetermined amount. 4) A branching device for a guided repulsion type magnetically levitated railway according to claim 1, comprising: 4) When a vehicle to be guided to a guideway for low-speed vehicles passes a predetermined rear point of the branching device, the branching device for a guided repulsion type magnetically levitated railway according to the point information causes the vehicle to run at a low speed according to the point information. 5) Movable guideway for high-speed vehicles Two rows of guide coils, which are conductor coils arranged in a direction perpendicular to the direction of vehicle travel at a predetermined position on the side wall of the vehicle travel path and are connected by null flux, are continuously arranged at a predetermined interval in the longitudinal direction. 6) A branching device for an induction repulsion type magnetic levitation type railway according to claim 3, comprising:
The branch guideway is divided into upper and lower sections, with the upper guideway serving as a guideway for high-speed vehicles and the lower guideway serving as a guideway for low-speed vehicles. A branching device is constructed by cutting out the bottom of the branching device, and based on information on a predetermined rear point of the branching device, whether the vehicle is to be guided to a guideway for low-speed vehicles or to a guideway for high-speed vehicles. Depending on whether the vehicle should be guided to the guideway for low-speed vehicles, a speed control request is made from the vehicle to the substation, and the vehicle that should be guided to the guideway for low-speed vehicles should be guided to the guideway for high-speed vehicles while running on wheels. A guidance system characterized in that the vehicle enters each guideway in a floating state, and when a high-speed vehicle cannot float, the vehicle is supported on both sides of the guideway for high-speed vehicles. Branching method of repulsion type magnetic levitation railway