KR102605147B1 - Support structure for guideway - Google Patents

Abstract

A guideway support structure is disclosed.
According to one embodiment of the present invention, according to one embodiment of the present invention, a support structure for supporting a guideway of a magnetic levitation transportation system, a plurality of horizontal supports extending along the vehicle direction of the magnetic levitation transportation system and a vertical supporter that extends in a direction perpendicular to the horizontal supporter and connects the plurality of horizontal supports, wherein the vertical supporter or the horizontal supporter is operated by an electromagnet provided in the vehicle. A guideway support structure is provided, which includes one or more insulating areas to prevent the generation of magnetic drag applied to the vehicle by blocking induced current generated on the support.

Description

Guideway support structure {Support structure for guideway}

This disclosure relates to a guideway support structure. More specifically, it relates to a support structure for supporting a guideway of a magnetic levitation transportation system.

The content described in this section simply provides background information for the present disclosure and does not constitute prior art.

There is a magnetic levitation transportation system that propels a vehicle using the magnetic force between a superconducting electromagnet provided in a conventional vehicle and a propulsion coil placed on the ground.

Additionally, a hyperloop system was recently developed in which a vehicle moves within a conductive tube in a subvacuum state of 0.001 atm and uses magnetic force to propel the vehicle. The hyperloop system is being developed with the goal of running at a maximum speed of 1,200 km/h, and is attracting attention as a next-generation high-speed train technology.

Meanwhile, in the hyperloop system, vehicles move along a guideway arranged along the length of the tube inside the tube. In addition, in the hyperloop system, like a general magnetic levitation transportation system, the vehicle is provided with propulsion by the magnetic interaction of superconducting electromagnets placed on the vehicle and propulsion coils placed on the guideway. At this time, the vehicle can be maintained in a floating state by the levitation coil disposed on the guideway.

Meanwhile, the inside of the guideway of a magnetic levitation transportation system, including a hyperloop system, generally includes a support structure that supports the guideway.

The support structure that makes up the guideway is made of metallic materials such as steel to withstand the compressive force, load, or tensile force that the guideway receives when the vehicle is propelled, and is generally formed in a net structure.

In this case, the support structure is a metallic material and is formed into a network structure to function like a circuit with a closed path. That is, an induced current according to Faraday's law is generated on the support structure due to electromagnetic interaction with superconducting electromagnets mounted on the vehicle when the vehicle is running. At this time, the induced current generated on the support structure generates a magnetic force in the opposite direction of the vehicle's driving direction, causing a braking phenomenon due to the induced current.

Additionally, the support structure generally has the characteristics of a ferromagnetic material and has a high relative permeability value. Therefore, when the vehicle is driven, magnetization and demagnetization are repeated due to interaction with the superconducting electromagnet, which generates hysteresis loss and exhibits a vehicle braking effect.

The above braking effect becomes an obstacle that hinders the vehicle's propulsion. In addition, the occurrence of the braking effect results in the vehicle propulsion energy being lost rather than being fully used for vehicle propulsion, so the occurrence of the above braking phenomenon is undesirable from an energy saving perspective.

Accordingly, the main purpose of the present invention is to provide a guideway support structure for a magnetic levitation system that can prevent the occurrence of vehicle braking phenomenon due to induced current braking phenomenon and hysteresis loss.

In addition, the main purpose of the present invention is to provide a guideway support structure for a magnetic levitation system that can reduce energy consumption by minimizing the generation of drag when driving a vehicle.

In addition, the main purpose of the present invention is to provide a guideway support structure for a hyperloop system that can minimize the installation of propulsion coils on the guideway by minimizing drag generation during vehicle driving.

According to one embodiment of the present invention, as a support structure for supporting a guideway of a magnetic levitation transportation system, a plurality of horizontal supports extending along the vehicle direction of travel of the magnetic levitation transportation system, and a direction perpendicular to the horizontal supports extends to, and includes a vertical support connecting the plurality of horizontal supports, wherein the vertical support or the horizontal support generates an induced current generated on the vertical support and the horizontal support by an electromagnet provided in the vehicle. A guideway support structure is provided that includes one or more insulating areas to block and prevent the generation of magnetic drag applied to the vehicle.

As described above, according to this embodiment, there is an effect of preventing a phenomenon in which drag is generated in the direction opposite to the vehicle movement due to the generation of an induced magnetic field due to an induced current.

In addition, there is an effect of saving energy for vehicle propulsion by preventing the generation of drag in the direction opposite to the vehicle movement.

Meanwhile, other effects are apparent to those skilled in the art from the description in this specification.

Figure 1 shows the configuration of a hyperloop system including a guideway support structure according to an embodiment of the present invention.
Figure 2 shows a levitation coil and a propulsion coil of a hyperloop system including a guideway support structure according to an embodiment of the present invention.
Figure 3 is a front cross-sectional view showing the structure of a guideway including a support structure and a state in which a vehicle is placed on the guideway according to an embodiment of the present invention.
Figure 4 shows the support structure of the guideway support structure according to a comparative example for comparison with the guideway support structure according to an embodiment of the present invention.
Figure 5 shows the structure of a guideway support structure according to an embodiment of the present invention.
Figure 6 shows the structure of a guideway support structure according to another embodiment of the present invention.
Figure 7 shows one form of a guideway support structure according to another embodiment of the present invention.
Figure 8 shows the structure of a guideway support structure according to another embodiment of the present invention.
Figure 9 is a graph showing an exemplary driving profile of a vehicle in a hyperloop system including a guideway support structure according to each embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail through illustrative drawings. When adding reference signs to components in each drawing, it should be noted that the same components are given the same reference numerals as much as possible even if they are shown in different drawings. Additionally, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

In describing the components of the embodiment according to the present invention, symbols such as first, second, i), ii), a), and b) may be used. These codes are only used to distinguish the component from other components, and the nature, sequence, or order of the component is not limited by the code. In the specification, when a part is said to 'include' or 'have' a certain element, this means that it does not exclude other elements, but may further include other elements, unless explicitly stated to the contrary. .

Figure 1 shows the configuration of a hyperloop system 1 including a guideway support structure 240 (see Figure 3) according to an embodiment of the present invention. Hereinafter, the configuration of a hyperloop system including the guideway support structure 240 according to an embodiment of the present invention will be described with reference to FIG. 1.

Referring to FIG. 1, a hyperloop system including a guideway support structure 240 according to an embodiment of the present invention includes a vehicle 100, a guideway 200, and a tube 300.

Meanwhile, in this specification, the description is based on a hyperloop system as an example, but it is obvious that the guideway support structure 240 according to an embodiment of the present invention can be applied to other magnetic levitation transportation systems other than the hyperloop system. do.

The vehicle 100 has an electromagnet 130 (see FIG. 3) disposed at the lower portion of the body 110 of the vehicle 100, and the electromagnet 130 is disposed on the guideway 200 to propel the vehicle 100. The vehicle 100 is propelled or braked by electromagnetically interacting with the coil.

The guideway 200 is disposed on the travel path of the vehicle 100, and maintains the vehicle 100 in a floating state due to a coil disposed to levitate the vehicle 100 on the guideway 200. Prevents deviation from the path of (100).

The tube 300 is formed to surround the guideway 200 and the vehicle 100. Since the inside of the tube 300 is in a subvacuum state of 0.001 atm, it can be considered that there is almost no drag due to air resistance when the vehicle 100 is driven. This is the difference between the hyperloop system and other forms of transportation in which air resistance rapidly increases as the speed of the vehicle 100 increases when the vehicle 100 is driven.

Therefore, it can be said that there is relatively little need to provide a separate configuration to reduce drag due to air resistance in the hyperloop system.

Figure 2 shows the propulsion coil 210 and the floating coil 220 of the hyperloop system including the guideway support structure 240 according to an embodiment of the present invention. Hereinafter, with reference to FIG. 2, the configuration of the propulsion coil 210 and the floating coil 220 of the hyperloop system including the guideway support structure 240 according to an embodiment of the present invention will be described.

Meanwhile, the propulsion coil 210 and the floating coil 220 are disposed on the guideway 200 (see Figure 3).

The propulsion coil 210 interacts with the electromagnet 130 disposed on the side of the vehicle 100 to provide propulsion or braking force to the vehicle 100. As an example, the propulsion coil 210 may be an air-core linear synchronous motor, and in the hyperloop system, the stationary vehicle 100 is accelerated at 0.5G using the magnetic force between the propulsion coil 210 and the electromagnet 130. It is characterized by being able to accelerate up to a speed of 1,200 km/h.

The floating coil 220 is disposed adjacent to the propulsion coil 210. The hyperloop system is arranged in a two-layer form with a propulsion coil (210) and a levitation coil (220), and the levitation coil (220) realizes the levitation of the vehicle (100) using EDS (ElectroDynamic Suspension), a magnetically induced levitation method. .

Meanwhile, when the vehicle 100 is running, drag due to the induced magnetic field generated due to electromagnetic interaction between the electromagnet 130 placed on the vehicle 100 and the floating coil 220 placed on the guideway 200 may also be a problem. However, the resulting drag can be largely resolved through optimized design of existing coils.

Figure 3 is a front cross-sectional view showing the structure of the guideway 200 including the support structure 240 and the vehicle 100 disposed on the guideway 200 according to an embodiment of the present invention. Hereinafter, the structure of the guideway 200 including the support structure 240 and the approximate structure of the vehicle 100 running on the guideway 200 according to an embodiment of the present invention will be described.

The vehicle 100 of the hyperloop system may include a main body 110, a guide unit 120, and an electromagnet 130.

The main body 110 of the vehicle 100 may include general components such as a control system, a cabin, and a driver's cab required to operate the vehicle 100. In addition, the main body 110 of the vehicle 100 can be driven while maintaining a floating state due to the levitation coil 220 disposed on the guideway 200.

As an example, the guide unit 120 protrudes from one surface of the main body 110 and may be extended along the longitudinal direction of the vehicle 100. Additionally, when the vehicle 100 is traveling, the guide unit 120 is arranged to be adjacent to and retracted from a groove formed on the guideway 200, and its position can be prevented by the guideway 200.

An electromagnet 130 may be disposed inside or outside the guide unit 120. The electromagnet 130 may provide propulsion or braking force to the vehicle 100 by electromagnetically interacting with the propulsion coil 210 disposed on the guideway 200.

The guideway 200 extends long in the direction of travel of the vehicle 100 and serves to provide a travel path for the vehicle 100. The guideway 200 includes an external structure 230 and a support structure 240 for supporting the external structure 230. In addition, a propulsion coil 210 and a levitation coil 220 are disposed on the guideway 200 as described with reference to FIG. 2 to provide propulsion and levitation force to the vehicle 100.

The external structure 230 of the guideway 200 may, as an example, be formed of a concrete material. One side of the external structure 230 of the guideway 200 is fixed to the inner surface of the tube 300, and the other side is formed in the direction of the vehicle 100 to guide the guide portion 120 of the vehicle 100. arranged in a structure. At this time, as an example, a groove may be formed on the other surface of the guideway 200 so that the guide portion 120 of the vehicle 100 can be inserted into it.

The support structure 240 is disposed inside the guideway 200 and supports the external structure 230. The support structure 240 serves as an aggregate inside the external structure 230, and has a structure that can withstand the load, tensile force, and compressive force received by the guideway 200.

Meanwhile, at this time, the support structure 240 may be formed in a lattice structure to efficiently support the load applied to the guideway 200.

When the support structure 240 is formed in a lattice structure, there is a possibility that an induced current is generated inside the support structure 240 and a magnetic force is generated in the reverse direction of the traveling direction of the vehicle 100. The present invention provides a support structure ( This is to prevent the phenomenon of drag that interferes with the propulsion of the vehicle 100 due to the induced magnetic field caused by the induced current flowing in 240).

Specifically, in order to efficiently increase the speed of the vehicle 100 in the hyperloop system, it is important to reduce the drag force acting on the vehicle 100. The drag force acting on the vehicle 100 in the magnetic levitation transportation system can be largely divided into air resistance force and magnetic drag force.

At this time, the resistance caused by air can be ignored by maintaining the environment within the tube 300 of the hyperloop system in a subvacuum state of 0.001 atm, so eliminating magnetic drag becomes an important issue.

In addition, in the hyperloop system, magnetic drag can be divided into drag generated by the floating coil 220 and drag caused by the support structure 240 inside the guideway 200. Drag force can be solved through optimal design of the coil. Therefore, the present invention is intended to eliminate the magnetic drag applied to the vehicle 100 by improving the configuration of the support structure 240.

Figure 4 shows a support structure according to a comparative example for comparison with the guideway support structure 240 according to an embodiment of the present invention. Hereinafter, with reference to FIG. 4, when the guideway support structure according to the comparative example is used as a member for supporting the guideway 200, when the guideway support structure 240 according to an embodiment of the present invention is used, and The phenomenon in which drag is generated on the vehicle 100 by an induced magnetic field will be explained.

Unlike the support structure 240 according to an embodiment of the present invention, the support structure according to the comparative example of FIG. 4 has a lattice structure in which conductive materials such as steel are continuously connected. Therefore, in the support structure according to the comparative example, one or more grids of the structure generate an induced current (as shown in FIG. 4) by the electromagnet 130 disposed outside the vehicle 100 when the vehicle 100 moves. ) has a structure that cannot prevent it from occurring.

Therefore, when the external structure 230 of the guideway 200 is supported using the support structure according to the comparative example of FIG. 4, the induced magnetic field generated by the induced current is generated in the opposite direction to the direction of travel of the vehicle 100. As a result, a problem may arise in which a phenomenon that impedes the progress of the vehicle 100 occurs.

Figure 5 shows the structure of the guideway support structure 240 according to an embodiment of the present invention. Hereinafter, the configuration of the guideway support structure 240 according to an embodiment of the present invention will be described with reference to FIG. 5. In addition, when the guideway support structure 240 according to an embodiment of the present invention is used as a support member for the guideway 200, the principle of preventing the phenomenon of drag on the vehicle 100 due to an induced magnetic field is explained. do.

The support structure 240 according to an embodiment of the present invention includes a vertical support 242 and a horizontal support 241. Additionally, the vertical support 242 or the horizontal support 241 includes an insulating area 243 formed on one area.

The horizontal support 241 may be arranged in the longitudinal direction of the tube 300 of the hyperloop system. The horizontal supports 241 may be disposed on both sides of the guideway 200, and as an example, one side has a horizontal support 241 disposed on the upper side and a horizontal support 241 disposed on the lower side. ) can be formed.

Meanwhile, the horizontal supports 241 arranged on the guideway 200 can be arranged not only in two rows at the top and bottom, but also in three or more rows.

The vertical support 242 is disposed between the plurality of horizontal supports 241 and serves to connect and secure the plurality of horizontal supports 241. At this time, each end of the vertical support 242 is exemplarily connected to each horizontal support 241, and the connection portion where the vertical support 242 and the horizontal support 241 are connected is tied using wire or welded. The following method may be used. As a result, the vertical support 242 and the horizontal support 241 can form a support structure 240 having an overall lattice shape.

In addition, the horizontal support 241 and the vertical support 242 need to be manufactured from a material with high strength to withstand external forces such as the load applied to the external structure 230. As an example, the horizontal support 241 ) and the vertical support 242 may be made of steel or stainless steel material.

Meanwhile, an insulating area may be formed on the horizontal support 241 or the vertical support 242 to prevent the flow of induced current. In this case, the insulating area is, as an example, a separation area 244 in which some areas of the horizontal support 241 or the vertical support 242 are omitted and some areas of the horizontal support 241 or the vertical support 242 are separated. You can.

Since the horizontal support 241 or the vertical support 242 has a separation area 244, the support structure 240 made of a lattice material forms a closed circuit due to its shape, thereby blocking the possibility of induced current flowing.

That is, assuming that the lattice structure is a conductor circuit, the separation area 244 formed in the lattice structure of the support structure 240 serves as an open area on the conductor circuit, and therefore, the presence of the separation area 244 induces An effect similar to opening a circuit through which current can flow occurs, thereby preventing induced current from flowing on the support structure 240.

Since the induced current can be prevented from flowing on the support structure 240, even if the electromagnet 130 placed on the vehicle 100 travels and passes through an area adjacent to the support structure 240 when the vehicle 100 moves. The phenomenon of drag acting on the vehicle 100 due to the induced magnetic field according to the induced current can be prevented.

Meanwhile, at this time, it is enough for the separation area 244 formed on the horizontal support 241 or the vertical support 242 to be formed at an appropriate position to prevent the induced current from flowing on the support structure 240.

Figure 6 shows the structure of the guideway support structure 240 according to another embodiment of the present invention.

The guideway support structure 240 according to another embodiment of the present invention includes a vertical support 242 and a horizontal support 241, similar to the guideway support structure 240 according to an embodiment of the present invention. It includes an insulating area 243 formed on the support 242 or the horizontal support 241.

In addition, the guideway support structure 240 according to another embodiment of the present invention may include the configuration of the guideway support structure 240 according to an embodiment of the present invention as long as it is not inconsistent with the content described with reference to FIG. 5. You can.

However, the insulating area 243 of the guideway support structure 240 according to another embodiment of the present invention is not a separation area 244 where a partial area of the vertical support 242 or the horizontal support 241 is separated, but is made of a non-conducting material. There is a difference in that the insulating region 245 is formed of .

At this time, the non-conducting area 245 may be made of a plastic-based material as an example, and since the non-conducting area 245 does not conduct electricity, the support structure 240 functions like an open circuit and plays a role similar to infinite resistance. It is possible to prevent induced current from flowing on the support structure 240.

In this way, the generation of induced current on the support structure 240 is prevented, and as a result, it is possible to prevent drag from acting on the vehicle 100 in the direction opposite to the movement of the vehicle 100 due to the induced magnetic field.

Meanwhile, the non-conductor area 245 may be formed at an appropriate location of the support structure 240 as shown in (a) of FIG. 6. The location where the non-conductor area 245 is formed may be any location that does not impair the structural stability of the support structure 240 and prevents the occurrence of induced current flow.

Additionally, the non-conductor area 245 may be formed in each end area of the vertical support 242 connected to the horizontal support 241 among the vertical supports 242, as shown in (b) of FIG. 6. In this case, the non-conductor area 245 may be formed of a plastic-based combination or the horizontal support 241 and the vertical support 242 may be connected and fixed using insulating double-sided tape.

Figure 7 shows one form of a guideway support structure 240 according to another embodiment of the present invention.

As shown in FIG. 7, the guideway support structure 240 according to another embodiment of the present invention has an exemplary horizontal support 241 or a vertical support 242 in an insulating area 243 and a non-insulating area ( 243) may be alternately deposited.

As a result, it is possible to prevent a phenomenon in which an induced current loss occurs due to induced voltage induced by the relative movement of the superconducting electromagnet 130 on the surface of the horizontal support 241 or the vertical support 242, resulting in current flow. In particular, in this case, hysteresis loss can be eliminated by including stainless steel as a material for the horizontal support 241 or the vertical support 242 in order to have non-magnetic properties.

Figure 8 shows the structure of the guideway support structure 240 according to another embodiment of the present invention. Hereinafter, the configuration of the guideway support structure 240 according to another embodiment of the present invention will be described with reference to FIG. 8.

The guideway support structure 240 according to another embodiment of the present invention may include the content described above as long as the content is not arranged. That is, the guideway support structure 240 according to another embodiment of the present invention includes a horizontal support 241 and a vertical support 242.

The entire area of the horizontal support 241 and the vertical support 242 of the guideway support structure 240 according to another embodiment of the present invention is made of a non-conductive and non-magnetic material. Since the guideway support structure 240 according to another embodiment of the present invention is non-conductive, there is little possibility of generating an induced current, and thus the generation of induced magnetic force due to the generation of induced current can be prevented.

At this time, the support structure 240 must be made of a material that can secure high tensile-compressive strength and bending ability while being non-conductive and non-magnetic. Fiber Reinforced Plastic (FRP) may be used as an example.

Since the guideway support structure 240 according to another embodiment of the present invention can be entirely manufactured from one material, there is no need to include a discontinuous area to block the flow of induced current on the support structure 240. . Also, in this case, even if the joint for connecting the horizontal support 241 and the vertical support 242 is made of a conductive material such as wire, the effect of preventing the generation of induced current can be maintained. Therefore, it has the advantage of being easy to manufacture and having high structural stability.

FIG. 9 is a graph showing an exemplary driving profile of a vehicle 100 in a hyperloop system including a guideway support structure 240 according to each embodiment of the present invention.

As shown in Figure 9, the hyperloop system including the guideway support structure 240 according to each embodiment of the present invention has an acceleration area ( ), a constant velocity region ( ) and a deceleration zone that reduces the speed of the vehicle 100 ( ).

In a general magnetic levitation system, there is a drag force due to a magnetic field formed due to resistance force caused by air and induced current occurring in the support structure 240 inside the guide rail. Therefore, in this case, coils for vehicle body propulsion must also be placed on the guide rail in the constant velocity area in order to continuously provide propulsion to maintain the vehicle body speed.

In addition, in a general hyperloop system, the inside of the tube 300 is in a vacuum state, so the resistance caused by air is hardly a problem, but the drag caused by the magnetic field formed by the induced current generated in the support structure of the guide rail makes it difficult to propel the vehicle 100. Relatively more energy is consumed compared to the case including the configuration of the present invention.

Also, in this case, in order for the vehicle 100 to maintain a constant speed in the constant speed section due to the drag caused by the induced magnetic field, a coil for propulsion must also be placed on the guide rail disposed in the constant speed section. Therefore, in such a system, a problem arises in which the cost required for coil placement for propulsion increases.

On the other hand, in the hyperloop system including the guideway support structure 240 according to each embodiment of the present invention, an induced magnetic field is generated from the presence of the guideway support structure 240 and interferes with the propulsion of the vehicle 100. There is no drag force.

Accordingly, the system including the support structure 240 of the present invention has the advantage of significantly reducing power consumption for propulsion of the vehicle 100 compared to a system that does not include the support structure 240 of the present invention.

In addition, the system including the support structure 240 of the present invention arranges the propulsion coil 210 on the guideway 200 located in the constant speed section of the vehicle 100 in order to maintain the propulsion speed of the vehicle 100 when driving. There will be very little need to do so. Therefore, the system including the support structure 240 of the present invention has a great advantage in terms of economic efficiency because the cost required for installing the propulsion coil 210 can be reduced.

The above description is merely an illustrative explanation of the technical idea of the present embodiment, and those skilled in the art will be able to make various modifications and variations without departing from the essential characteristics of the present embodiment. Accordingly, the present embodiments are not intended to limit the technical idea of the present embodiment, but rather to explain it, and the scope of the technical idea of the present embodiment is not limited by these examples. The scope of protection of this embodiment should be interpreted in accordance with the claims below, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of rights of this embodiment.

1: Hyperloop system 240: Support structure
100: vehicle 241: horizontal support
110: main body 242: vertical support
120: guide part 243: insulating area
130: electromagnet 244: separation area
200: guideway 245: non-conducting area
210: Propulsion coil 300: Tube
220: floating coil
230: External structure

Claims (13)

As a support structure for supporting the guideway of a magnetic levitation transportation system,
A plurality of horizontal supports arranged in parallel in the vehicle direction of travel of the magnetic levitation transportation system; and
It includes vertical supports arranged in a direction perpendicular to the horizontal supports,
The vertical support or the horizontal support is one or more insulators to prevent the generation of magnetic drag applied to the vehicle by blocking the generation of induced current generated on the vertical support and the horizontal support by an electromagnet provided in the vehicle. contains an area,
The vertical support and the horizontal support are,
An area other than the insulating area includes a plurality of non-insulating areas made of a conductive material, wherein the insulating area is at least one of a separation area formed by separating the plurality of non-insulating areas and an insulating area formed between the plurality of non-insulating areas. Including,
The support structure is,
The horizontal supports and the vertical supports are formed in a grid structure on both sides perpendicular to the lower surface of the guideway, and the vehicle is moved by the generation of an induced magnetic field due to the induced current generated on both sides of the support structure. Formed to eliminate drag occurring in the opposite direction,
A guideway support structure, characterized in that the insulating area is formed on one or more of the vertical support or the horizontal support, or at a connection portion where the vertical support and the horizontal support are connected on the vertical support. According to paragraph 1,
A guideway support structure, characterized in that the magnetic levitation transportation system is a hyperloop system. delete delete delete According to paragraph 1,
A guideway support structure, wherein the insulating area is a plastic-based combination. According to paragraph 1,
A guideway support structure, characterized in that the entire area of the horizontal support is formed by the insulating area, and the insulating area is a non-conducting area formed of a non-conducting material. According to paragraph 1,
A guideway support structure, characterized in that the entire area of the vertical support is formed by the insulating area, and the insulating area is a non-conducting area formed of a non-conducting material. According to any one of paragraphs 7 and 8,
A guideway support structure, characterized in that the insulating area is an area formed of a non-magnetic material. According to clause 9,
A guideway support structure, wherein the horizontal support or the vertical support is made of FRP (Fiber Reinforced Plastic) material. According to paragraph 1,
A guideway support structure, characterized in that the area other than the insulation area of the horizontal support and the vertical support is made of steel material. According to paragraph 1,
The guideway support structure is disposed inside the guideway, and the guideway is manufactured from a concrete material. delete