A maglev vehicle track structure

Abstract

This application relates to the field of track devices and discloses a maglev vehicle track structure, comprising: a conventional maglev track including a conventional track beam and a stator mounting base disposed on the conventional track beam for mounting a conventional long stator; sliding surfaces are provided on both sides of the top surface of the conventional track beam, and guide surfaces are provided on both side walls of the conventional track beam to guide the conventional vehicle; and a superconducting maglev track including superconducting track beams located on both sides of the conventional track beam; guide running surfaces are provided on the upper part of the side walls of the superconducting track beams to support the guide wheels of the superconducting vehicle; each superconducting track beam is provided with a coil mounting slot for mounting coil assemblies that cooperate with the superconducting vehicle to achieve levitation guidance and traction functions. This track structure, compatible with both conventional and superconducting maglev on the same line, improves land utilization and reduces land acquisition investment; it can meet the testing and operation needs of both conventional and superconducting vehicles, improving track utilization; and the shared equipment between conventional and superconducting vehicles reduces construction costs.

Description

Technical Field

[0001] This application relates to the field of track devices, and in particular to a track structure for a maglev vehicle. Background Technology

[0002] Due to the different operating principles, conventional maglev vehicles and superconducting maglev vehicles have different track support structures. Under normal circumstances, if the two types of vehicles are to be tested or operated, two different track platforms need to be built. Each track platform is not universal, has a limited scope of application, and has a low utilization rate. In addition, building two different track platforms requires a large area, which increases the construction cost and land investment.

[0003] Therefore, how to improve the utilization rate of the rail platform and land utilization rate, and reduce construction costs and land investment are problems that need to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this application is to provide a maglev vehicle track structure to solve the problems of low utilization rate of track platforms and land utilization, and large construction costs and land investment.

[0005] To address the aforementioned technical problems, this application provides a maglev vehicle track structure, comprising: a conventional maglev track and a superconducting maglev track;

[0006] The conventional maglev track includes a conventional track beam and a stator mounting base disposed on the conventional track beam. The stator mounting base is used to install a conventional long stator that provides traction for the conventional vehicle. The top surface of the conventional track beam is provided with skids for supporting the conventional vehicle and sliding surfaces that serve as the running surfaces for the support wheels of the superconducting vehicle. The two side walls of the conventional track beam are provided with guide surfaces that provide guidance for the conventional vehicle.

[0007] The superconducting maglev track includes superconducting track beams located on both sides of the conventional track beam. The upper side wall of the superconducting track beam is provided with a guide running surface that provides support for the guide wheels of the superconducting vehicle. Each superconducting track beam is provided with a coil mounting slot, which is used to install coil components that cooperate with the superconducting vehicle to achieve levitation guidance and traction functions.

[0008] Optionally, the normal guide rail beam includes a top transverse beam, a longitudinal beam, and a bottom transverse beam. The top transverse beam, the longitudinal beam, and the bottom transverse beam form an I-shaped rail beam. The sliding surface is located on both sides of the top surface of the top transverse beam, the guide surface is located on both side walls of the top transverse beam, and the stator mounting seat is located at the bottom of the transverse beam.

[0009] Optionally, the superconducting track beam is an inverted T-shaped track beam, the coil mounting groove is provided on the side wall of the inverted T-shaped track beam facing the conventional track beam, and the bottom of the inverted T-shaped track beam is provided with a first bolt hole, which is used to cooperate with a bolt to fix the inverted T-shaped track beam.

[0010] Optionally, a superconducting cross-induction loop mounting groove is provided on the top surface of the top transverse beam and between the two sliding surfaces. The superconducting cross-induction loop mounting groove is used to install the cross-induction loop, which is used to provide speed measurement and positioning for the superconducting vehicle.

[0011] Optionally, positioning marker plates are provided on both sides of the longitudinal beam, and the positioning marker plates are used for speed measurement and positioning of conventional vehicles.

[0012] Optionally, a fixed support is provided on one side of the bottom of the bottom transverse beam, and a longitudinal movable support is provided on the other side of the bottom of the bottom transverse beam. The longitudinal movable support is used to adjust the height of one side of the I-shaped track beam so that the top transverse beam remains horizontal.

[0013] Optionally, a power switching device is also included. The coil assembly includes a superconducting motor stator coil, a figure-eight coil, and a reaction plate. The power switching device is connected to the superconducting motor stator coil and the coil on the normal conductor long stator, respectively.

[0014] Optionally, the I-beam track beam includes multiple sub-I-beam track beams, with a gap between adjacent sub-I-beam track beams; the inverted T-beam track beam includes multiple sub-inverted T-beam track beams, with a gap between adjacent sub-inverted T-beam track beams.

[0015] Optionally, one end of the normal guide rail beam is provided with a maintenance area rail, the maintenance area rail includes a top beam and a support beam located at the bottom of the top beam, the top surface of the top beam is provided with a plurality of maintenance ports spaced apart along the length of the top beam, the interior of the top beam is provided with a damper, the two sides of the maintenance port are the sliding surfaces, and the two side walls of the top beam are the guide surfaces.

[0016] Optionally, the support beam includes a support beam base plate, a crossbeam flange, a support beam flange, and a reinforcing plate. The two ends of the crossbeam flange and the reinforcing plate are respectively connected to the support beam base plate and the top beam. The reinforcing plate is disposed between the two crossbeam flanges. The two ends of the support beam flange are respectively connected to the support beam base plate and the crossbeam flange. The support beam base plate is provided with a second bolt hole, which is used to engage with a bolt to allow the maintenance area track to be detachably connected to the support platform.

[0017] This application provides a maglev vehicle track structure, comprising: a conventional maglev track and a superconducting maglev track; the conventional maglev track includes a conventional track beam and a stator mounting base disposed on the conventional track beam, the stator mounting base being used to install a conventional long stator that provides traction for the conventional maglev vehicle, the top surface of the conventional track beam having skids supporting the conventional maglev vehicle and sliding surfaces serving as running surfaces for the superconducting vehicle's support wheels on both sides, and the side walls of the conventional track beam having guide surfaces that provide guidance for the conventional maglev vehicle; the superconducting maglev track includes superconducting track beams located on both sides of the conventional track beam, the upper part of the side wall of the superconducting track beam having guide running surfaces that provide support for the superconducting vehicle's guide wheels, each superconducting track beam having a coil mounting slot, the coil mounting slot being used to install coil assemblies that cooperate with the superconducting vehicle to achieve levitation guidance and traction functions. By combining the conventional and superconducting maglev tracks, both conventional and superconducting maglev vehicles can be tested and operated, improving the utilization rate of the track platform. The shared equipment between the conventional and superconducting vehicles reduces construction costs. The track structure is compatible with both conventional and superconducting tracks on the same line, reducing the large land area required for separate tracks, thus improving land utilization and reducing land investment. Attached Figure Description

[0018] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A structural diagram of a maglev vehicle track structure provided in this application embodiment;

[0020] Figure 2 A cross-sectional view of a maglev vehicle track structure provided in an embodiment of this application;

[0021] Figure 3 This is a partial enlarged view of a maglev vehicle track structure provided in an embodiment of this application;

[0022] Figure 4 A structural diagram of a conventional maglev track provided in an embodiment of this application;

[0023] Figure 5 A structural diagram of a superconducting magnetic levitation track provided in an embodiment of this application;

[0024] Figure 6 This is a schematic diagram of the installation of a coil assembly provided in an embodiment of this application;

[0025] Figure 7A structural diagram of a maintenance area track provided in an embodiment of this application;

[0026] Figure 8 Another structural diagram of the maintenance area track provided in this application embodiment;

[0027] The attached diagram is labeled as follows: 1 is the conventional maglev track, 2 is the superconducting maglev track, 3 is the power switching device, 4 is the maintenance area track, 5 is the damper, 101 is the conventional track beam, 102 is the stator mounting base, 103 is the sliding surface, 104 is the guide surface, 105 is the superconducting cross-induction loop mounting slot, 106 is the positioning mark plate, 107 is the fixed support, 108 is the longitudinal movable support, 201 is the superconducting track beam, 202 is the coil mounting slot, 203 is the guide running surface, 204 is the superconducting motor stator coil, 205 is the figure-eight coil, 206 is the reaction plate, 401 is the top beam, 402 is the support beam, 4011 is the maintenance port, 4021 is the support beam bottom plate, 4022 is the crossbeam wing plate, 4023 is the support beam wing plate, and 4024 is the reinforcing plate. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0029] The core of this application is to provide a maglev vehicle track structure that improves the utilization rate of the track platform and land use, and reduces construction costs and land investment.

[0030] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Figure 1 This is a structural diagram of a maglev vehicle track structure provided in an embodiment of this application. Figure 2 This is a cross-sectional view of a maglev vehicle track structure provided in an embodiment of this application. Figure 3 This is a partial enlarged view of a maglev vehicle track structure provided in an embodiment of this application, as shown below. Figures 1 to 3As shown, the maglev vehicle track structure includes: a conventional maglev track 1 and a superconducting maglev track 2. The conventional maglev track 1 includes a conventional track beam 101 and a stator mounting base 102 disposed on the conventional track beam 101. The stator mounting base 102 is used to install a conventional long stator that provides traction for the conventional maglev vehicle. The top surface of the conventional track beam 101 has two sides with skids supporting the conventional maglev vehicle and sliding surfaces 103 that serve as running surfaces for the superconducting vehicle's support wheels. The two side walls of the conventional track beam 101 have guide surfaces 104 that provide guidance for the conventional maglev vehicle. The superconducting maglev track 2 includes superconducting track beams 201 located on both sides of the conventional track beam 101. The upper side wall of the superconducting track beam 201 has a guide running surface 203 that provides support for the superconducting vehicle's guide wheels. Each superconducting track beam 201 has a coil mounting slot 202, which is used to install coil assemblies that cooperate with the superconducting vehicle to achieve levitation guidance and traction functions.

[0032] This application does not specifically limit the shape of the conventional guide beam 101 in the embodiments. Specifically, as shown in the embodiments, Figure 4 As shown, Figure 4 This application provides a structural diagram of a conventional maglev track according to an embodiment. The conventional track beam 101 includes a top transverse beam, a longitudinal beam, and a bottom transverse beam, which together form an I-shaped track beam. A sliding surface 103 is located on both sides of the top surface of the top transverse beam. The sliding surface 103 provides support for the skids of the conventional vehicle and serves as the running surface for the support wheels of the superconducting vehicle, providing support for vehicle parking and low-speed operation. Guide surfaces 104 are located on both side walls of the top transverse beam. The stator mounting base 102 is located at the bottom of the transverse beam and on both sides of the longitudinal beam. The I-shaped track beam can save materials to a certain extent. To enhance its strength and overall rigidity, the concrete of the conventional track beam 101 uses C60 high-strength concrete, the ordinary steel uses HRB400 steel bars, and the prestressing tendons use φ21.8mm loosely bonded prestressed steel strands.

[0033] This application does not specifically limit the shape of the superconducting track beam 201 in the embodiments. Specifically, as shown in the embodiments... Figure 5 As shown, Figure 5This is a structural diagram of a superconducting maglev track provided in an embodiment of this application. The superconducting track beam 201 is an inverted T-shaped track beam, using basalt composite reinforcement as structural reinforcement and bound with plastic fiber filaments. The inverted T-shaped track beam is a non-prestressed prefabricated structure. Each inverted T-shaped track beam has a coil mounting groove 202 on its sidewall facing the conventional track beam 101, and the height of the coil mounting groove 202 is slightly higher than the top surface of the I-shaped track beam. Above the coil mounting groove 202 is a guide running surface 203, which is used to provide support for the guide wheels of the superconducting vehicle. The bottom of the inverted T-shaped track beam has a first bolt hole, which is used to fix the inverted T-shaped track beam with bolts. The bottom area of ​​the inverted T-shaped track beam is larger than the top area, resulting in better stability. Furthermore, the bottom of the inverted T-shaped track beam uses mortar as a structural pad, and longitudinal and lateral displacement is restricted by friction and bolts.

[0034] The maglev vehicle track structure provided in this application includes: a conventional maglev track and a superconducting maglev track; the conventional maglev track includes a conventional track beam and a stator mounting base disposed on the conventional track beam, the stator mounting base is used to install a conventional long stator that provides traction force for the conventional maglev vehicle, the top surface of the conventional track beam has skids supporting the conventional maglev vehicle and sliding surfaces serving as running surfaces for the superconducting vehicle's support wheels on both sides, and the side walls of the conventional track beam have guide surfaces that provide guidance for the conventional maglev vehicle; the superconducting maglev track includes superconducting track beams located on both sides of the conventional track beam, the upper part of the side wall of the superconducting track beam has guide running surfaces that provide support for the superconducting vehicle's guide wheels, and each superconducting track beam has a coil mounting slot, the coil mounting slot is used to install coil assemblies that cooperate with the superconducting vehicle to achieve levitation guidance and traction functions. By combining the conventional and superconducting maglev tracks, both conventional and superconducting maglev vehicles can be tested and operated, improving the utilization rate of the track platform. The shared equipment between the conventional and superconducting vehicles reduces construction costs. The track structure is compatible with both conventional and superconducting tracks on the same line, reducing the large land area required for separate tracks, thus improving land utilization and reducing land investment.

[0035] Based on the above embodiments, in this application embodiment, a superconducting cross-induction loop mounting groove 105 is provided on the top surface of the top transverse beam and between the two sliding surfaces 103. The superconducting cross-induction loop mounting groove 105 is used to install the cross-induction loop, which is used to provide speed measurement and positioning for the superconducting vehicle. How to achieve positioning and speed measurement using the cross-induction loop is an existing solution and will not be described in detail here.

[0036] Furthermore, positioning marker plates 106 are provided on both sides of the longitudinal beam. These positioning marker plates 106 are used for speed measurement and positioning of conventional vehicles. The positioning marker plates 106 contain relevant position information and can cooperate with the corresponding identification device for conventional vehicles to complete vehicle positioning. The specific method for positioning conventional vehicles using the positioning marker plates 106 is an existing solution and will not be elaborated here. Specifically, the positioning marker plates 106 are installed on both sides of the longitudinal beam via L-shaped flanges.

[0037] Based on the above embodiments, in this application embodiment, a fixed support 107 is provided on one side of the bottom of the bottom transverse beam, and a longitudinal movable support 108 is provided on the other side of the bottom of the bottom transverse beam. The longitudinal movable support 108 is used to adjust the height of one side of the I-shaped track beam so that the top transverse beam remains horizontal.

[0038] Considering that after being put into use, the uneven stress on both sides of the I-beam track beam may cause one side of the I-beam track beam to be higher than the other side, a longitudinal movable support 108 is provided on one side of the bottom of the bottom transverse beam to adjust the height of one side of the I-beam track beam and fine-tune the entire I-beam track beam so that the top transverse beam remains horizontal.

[0039] Based on the above embodiments, Figure 6 This is a schematic diagram of the installation of a coil assembly provided in an embodiment of this application, as shown below. Figure 6 As shown, the coil assembly in this embodiment includes a superconducting motor stator coil 204, a figure-eight coil 205, and a reaction plate 206, which cooperate with a superconducting vehicle to achieve levitation guidance and traction functions. Since the external contour of the superconducting motor stator coil 204, figure-eight coil 205, and reaction plate 206 assembled together is stepped, the corresponding coil mounting groove 202 is also stepped in shape.

[0040] Regarding how to supply power to the coils on the normal-conducting long stator and the superconducting motor stator coil 204, such as... Figure 1 and Figure 2 As shown, considering that conventional and superconducting vehicles will not operate simultaneously, this embodiment of the application also includes a power switching device 3. The power switching device 3 is connected to the superconducting motor stator coil 204 and the coil on the conventional long stator, respectively. When the conventional vehicle is operating, the power switching device 3 switches to be connected to the coil on the conventional long stator to supply power to the coil on the conventional long stator; when the superconducting vehicle is operating, the power switching device 3 switches to be connected to the superconducting motor stator coil 204 to supply power to the superconducting motor stator coil 204.

[0041] Based on the above embodiments, such as Figure 1As shown, in this embodiment of the application, the I-beam track beam includes multiple sub-I-beam track beams, and there is a gap between two adjacent sub-I-beam track beams; the inverted T-beam track beam includes multiple sub-inverted T-beam track beams, and there is a gap between two adjacent sub-inverted T-beam track beams.

[0042] Taking into account the factors of thermal expansion and contraction, both the I-beam and the inverted T-beam track beams are provided with multiple gaps at intervals to ensure that the track will not be squeezed and deformed due to temperature changes, thereby improving the service life of the I-beam and inverted T-beam track beams.

[0043] Based on the above embodiments, Figure 7 This application provides a structural diagram of a maintenance area track. Figure 8 Another structural diagram of the maintenance area track provided in this application embodiment, such as Figure 7 and Figure 8 As shown, a maintenance area track 4 is provided at one end of the normal guide beam. The maintenance area track 4 includes a top beam 401 and a support beam 402 located at the bottom of the top beam 401. The top surface of the top beam 401 is provided with multiple maintenance ports 4011 spaced apart along the length of the top beam 401. A damper 5 is provided inside the top beam 401. The two sides of the maintenance ports 4011 are sliding surfaces 103, and the two side walls of the top beam 401 are guide surfaces 104.

[0044] In this embodiment, the maintenance track 4 of the conventional maglev uses a two-span continuous steel beam. The steel beam structure is mainly welded, which makes construction quality easier to guarantee, resulting in high reliability and good precision. However, compared with reinforced concrete track beams, the steel beam structure has lower damping. When the vehicle is suspended or running at low speed on the steel beam, the vibration is greater, and the vehicle-track coupling is poor. Based on this, this embodiment installs a damper 5 inside the top beam 401 to adjust the overall natural frequency of the steel beam. While meeting maintenance requirements, this increases damping, reduces vehicle vibration on the steel beam, and improves vehicle-track coupling performance, which is of positive significance for the stable operation of the vehicle. In this embodiment, the number of dampers 5 is not limited and can be determined according to actual needs. It can be that eight dampers 5 are installed on the top of each section of steel beam. The top beam 401 in the application embodiment includes a top plate and a guide plate. The guide plate provides a guide surface 104 for conventional vehicles. Inspection ports 4011 are spaced apart on the top plate, with sliding surfaces 103 on both sides of each inspection port 4011. The inspection ports 4011 facilitate vehicle equipment inspection and maintenance. A cavity is provided within the top beam 401. The damper 5 is connected to a channel steel via pre-fabricated bolts inside the steel beam. The other side of the channel steel is welded and fixed to the steel beam within the cavity.

[0045] Based on the above embodiments, this application mainly describes the structure of the supporting beam, such as... Figure 7 and Figure 8As shown, the support beam 402 includes a support beam base plate 4021, a crossbeam flange 4022, a support beam flange 4023, and a reinforcing plate 4024. The two ends of the crossbeam flange 4022 and the reinforcing plate 4024 are respectively connected to the support beam base plate 4021 and the top beam 401. The reinforcing plate 4024 is located between the two crossbeam flanges 4022. The two ends of the support beam flange 4023 are respectively connected to the support beam base plate 4021 and the crossbeam flange 4022. The support beam base plate 4021 is provided with a second bolt hole, which is used to cooperate with bolts to make the maintenance area track 4 detachably connected to the support platform.

[0046] Support beams 402 are welded to the bottom of the top beam 401 at both ends and between the bottom of the top beam 401 and the adjacent inspection port 4011. Specifically, the connection between the reinforcing plate 4024 and the support beam base plate 4021 is in the middle of the support beam base plate 4021. Two crossbeam flanges 4022 are symmetrically distributed on both sides of the reinforcing plate 4024. Support beam flanges 4023 are also provided on both sides of the two crossbeam flanges 4022. The two support beam flanges 4023 are also symmetrically arranged with respect to the reinforcing plate 4024. One end of the support beam flange 4023 is connected to the bottom of the crossbeam flange 4022, and the other end of the support beam flange 4023 is connected to the end of the support beam base plate 4021. The structure of the support beam 402 is used to enhance the strength and overall rigidity of the support beam 402. The support beam base plate 4012 is provided with bolt holes and is connected to the bearing platform with bolts to achieve the purpose of being detachable, movable, and replaceable.

[0047] The foregoing has provided a detailed description of a maglev vehicle track structure provided in this application. The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this application.

[0048] In this specification, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A magnetic levitation vehicle track structure, characterized in that, include: Normal-conducting maglev track (1) and superconducting maglev track (2); The conventional maglev track (1) includes a conventional track beam (101) and a stator mounting base (102) disposed on the conventional track beam (101). The stator mounting base (102) is used to install a conventional long stator that provides traction for the conventional vehicle. The top surface of the conventional track beam (101) is provided with skids for supporting the conventional vehicle and sliding surfaces (103) that serve as running surfaces for the support wheels of the superconducting vehicle. The two side walls of the conventional track beam (101) are provided with guide surfaces (104) that provide guidance for the conventional vehicle. The superconducting maglev track (2) includes superconducting track beams (201) located on both sides of the conventional track beam (101). The upper side wall of the superconducting track beam (201) is provided with a guide running surface (203) to provide support for the guide wheels of the superconducting vehicle. Each superconducting track beam (201) is provided with a coil mounting slot (202). The coil mounting slot (202) is used to install coil components that cooperate with the superconducting vehicle to achieve levitation guidance and traction functions.

2. The maglev vehicle track structure according to claim 1, characterized in that, The constant-conducting track beam (101) includes a top transverse beam, a longitudinal beam and a bottom transverse beam. The top transverse beam, the longitudinal beam and the bottom transverse beam form an I-shaped track beam. The sliding surface (103) is provided on both sides of the top surface of the top transverse beam. The guide surface (104) is provided on both side walls of the top transverse beam. The stator mounting base (102) is provided at the bottom of the transverse beam.

3. The maglev vehicle track structure according to claim 2, characterized in that, The superconducting track beam (201) is an inverted T-shaped track beam. The coil mounting groove (202) is provided on the side wall of the inverted T-shaped track beam facing the conventional track beam (101). The bottom of the inverted T-shaped track beam is provided with a first bolt hole, which is used to cooperate with a bolt to fix the inverted T-shaped track beam.

4. The maglev vehicle track structure according to claim 2, characterized in that, A superconducting cross-induction loop mounting groove (105) is provided on the top surface of the top transverse beam and between the two sliding surfaces (103). The superconducting cross-induction loop mounting groove (105) is used to install the cross-induction loop, which is used to provide speed measurement and positioning for the superconducting vehicle.

5. The maglev vehicle track structure according to claim 2, characterized in that, Positioning mark plates (106) are provided on both sides of the longitudinal beam, and the positioning mark plates (106) are used for speed measurement and positioning of conventional vehicles.

6. The maglev vehicle track structure according to claim 2, characterized in that, A fixed support (107) is provided on one side of the bottom of the bottom transverse beam, and a longitudinal movable support (108) is provided on the other side of the bottom of the bottom transverse beam. The longitudinal movable support (108) is used to adjust the height of one side of the I-shaped track beam so that the top transverse beam remains horizontal.

7. The maglev vehicle track structure according to claim 1, characterized in that, It also includes a power switching device (3), the coil assembly includes a superconducting motor stator coil (204), a figure-eight coil (205) and a reaction plate (206), the power switching device (3) is connected to the superconducting motor stator coil (204) and the coil on the normal conductor long stator respectively.

8. The maglev vehicle track structure according to claim 3, characterized in that, The I-beam track beam includes multiple sub-I-beam track beams, with a gap between adjacent sub-I-beam track beams. The inverted T-beam track beam includes multiple sub-inverted T-beam track beams, with a gap between adjacent sub-inverted T-beam track beams.

9. The maglev vehicle track structure according to claim 1, characterized in that, One end of the normal guide rail beam (101) is provided with a maintenance area rail (4). The maintenance area rail (4) includes a top beam (401) and a support beam (402) located at the bottom of the top beam (401). The top surface of the top beam (401) is provided with a plurality of maintenance ports (4011) spaced apart along the length of the top beam (401). The interior of the top beam (401) is provided with a damper (5). The two sides of the maintenance port (4011) are the sliding surfaces (103), and the two side walls of the top beam (401) are the guide surfaces (104).

10. The maglev vehicle track structure according to claim 9, characterized in that, The support beam (402) includes a support beam base plate (4021), a crossbeam flange (4022), a support beam flange (4023), and a reinforcing plate (4024). The two ends of the crossbeam flange (4022) and the reinforcing plate (4024) are respectively connected to the support beam base plate (4021) and the top beam (401). The reinforcing plate (4024) is located between the two crossbeam flanges (4022). The two ends of the support beam flange (4023) are respectively connected to the support beam base plate (4021) and the crossbeam flange (4022). The support beam base plate (4021) is provided with a second bolt hole, which is used to cooperate with a bolt to make the maintenance area track (4) detachably connected to the support platform.

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