WO2017197863A1 - 空铁公交系统 - Google Patents

空铁公交系统 Download PDF

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Publication number
WO2017197863A1
WO2017197863A1 PCT/CN2016/107238 CN2016107238W WO2017197863A1 WO 2017197863 A1 WO2017197863 A1 WO 2017197863A1 CN 2016107238 W CN2016107238 W CN 2016107238W WO 2017197863 A1 WO2017197863 A1 WO 2017197863A1
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WO
WIPO (PCT)
Prior art keywords
vehicle body
suspension rail
wheel
suspension
threaded rod
Prior art date
Application number
PCT/CN2016/107238
Other languages
English (en)
French (fr)
Inventor
苟文婧
Original Assignee
中唐空铁集团有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中唐空铁集团有限公司 filed Critical 中唐空铁集团有限公司
Publication of WO2017197863A1 publication Critical patent/WO2017197863A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B3/00—Elevated railway systems with suspended vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B3/00—Elevated railway systems with suspended vehicles
    • B61B3/02—Elevated railway systems with suspended vehicles with self-propelled vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Definitions

  • the invention relates to the field of rail transit technology, and in particular to an air railway bus system.
  • the wheel assembly for the empty track train is different from the wheel assembly at the bottom of the traditional train.
  • the wheel assembly of the empty train is required to be small, and the traction motor in the wheel assembly is cooled.
  • the existing empty iron track may pass through densely populated areas, which requires the empty railway track to be distinguished from the traditional railway, requiring a more energy-demanding energy supply system and further optimization.
  • the existing empty railway track train system can lay a more solid foundation for the further development of China's air-rail trains.
  • the present invention provides an air railway bus system.
  • an empty iron bus system including a suspension rail and a vehicle body suspended on the suspension rail, the suspension rail and the vehicle body being connected by a wheel assembly, the wheel assembly For driving the vehicle body to move along the extending direction of the track on the suspension rail, further comprising a battery disposed in the vehicle body, the battery being electrically connected to a power component on the wheel assembly, the battery being used to supply power to the power component
  • Driving the vehicle body movement further comprising a charging device disposed on the suspension rail, wherein the charging device is disposed at a local position of the suspension rail along a direction in which the rail on the suspension rail extends, and when the vehicle body is disposed with the charging device on the suspension rail, The charging device is coupled to the battery to charge the battery.
  • the existing empty rail track may pass through densely populated areas, which requires that the empty rail track be distinguished from the traditional rail car and requires a more energy-demanding energy supply system.
  • electric energy as a clean energy source, as a power source of the empty-track train, has the advantage of not polluting the urban environment. Therefore, in this case, the electric drive body is used to move along the orbit on the suspension rail.
  • the above battery is used as a storage component of the vehicle body energy source, which can effectively eliminate the dependence of the rail train on the mains line, that is, by installing a charging device in the local safety area, avoiding the suspension rail.
  • the extension direction of the cable is all set.
  • the above batteries are preferably made of super batteries, such as graphene supercapacitors, graphene lithium ion surface batteries, etc., so that not only can meet the operation requirements of the empty rail train, but also realize high current discharge, and also realize fast charging and reduce battery power. The time required for replenishment.
  • the charging pile connected to the utility power grid can be disposed at a local position of the suspension rail, and if it is installed at the station, the power supply of the battery can be completed during the stopping time of the vehicle, so that the charging can be reduced.
  • a continuous or intermittent solar panel may be disposed along the extending direction of the suspension rail, and the connection point between the solar panel and the battery avoids a crowded area near the suspension rail.
  • the suspension rail includes a walking beam for laying the rail and a buttress for supporting the traveling beam;
  • the wheel assembly includes a wheel frame, a traction wheel disposed on the wheel frame, a traction motor for driving the traction wheel to rotate, a suspension fixed to the wheel frame, the suspension is located below the wheel frame, and the vehicle body Fixed to a lower end of the suspension, the traction motor is located in front of the traction wheel, and the traction motor is used to drive the traction wheel to rotate;
  • the utility model further comprises a track groove disposed at a lower portion of the traveling beam, the track groove has a rear end width larger than the open end width, the traction wheel is installed in the track groove, and the traction wheel is disposed on different sides of the open end of the track groove.
  • the track of the empty track train is different from the traditional train track, because its high-altitude erection, taking into account its own weight and performance maintenance during use, the track is placed in the track groove to form the track groove area closed at the upper end,
  • the track groove is set as a T-shaped groove having a T-shaped cross section, and a thin portion of the open end of the T-shaped groove is used as a space for the suspension to pass through, and the larger left end of the track groove is in front of the left and right sides respectively.
  • the side traction wheels provide support, that is, the free sides of the wheel assembly are provided with traction wheels, preferably the traction wheels have at least two groups parallel to each other, each group comprising at least two traction wheels connected on the same axle, and the axles At least one traction wheel is provided on both the left and right sides.
  • the above-mentioned structural form of the track has the following problems in use: in the operation of the train, considering the orbital weight, the cavity cross-sectional area in the rectangular tubular track is not suitable, and the cavity in the track groove is relatively closed, so that the train is During the operation, the rectangular track groove is generally The dust is large; because the air-rail train tracks are erected at high altitudes, especially in the summer, the air temperature in the cavity of the air-track train track is higher than that of the conventional train track on the conventional bottom surface. In the above two cases, when the dust on the surface of the traction motor is attached or the temperature gradient between the traction motor and the external environment is small, the heat dissipation of the traction motor may be affected.
  • the prior art can only pass The form of reducing the output power of the traction motor and increasing the speed of the cooling fan on the traction motor enhances the heat dissipation of the traction motor.
  • the first case above will result in a decrease in the speed of the train; the second case will result in an increase in the power consumption of the cooling fan.
  • the position of the traction motor is set in front of the traction wheel, that is, in the traveling direction of the train, the traction wheel is located behind the traction motor, so that during the running of the train, the rolling track can be guaranteed because of the traction wheel Factors such as piston wind are generated in the track groove, and the dust raised is located behind the traction motor to prevent dust from adhering to the surface of the traction motor.
  • the traction motor is arranged in front of the traction wheel, so that during the running of the train, the traction motor is located on the windward side of the wheel assembly, increasing the relative speed of the air and the surface of the traction motor. That is to say, through the arrangement of the traction motor in the wheel assembly, the heat dissipation of the traction motor is optimized.
  • a differential can be arranged on the axle of the traction wheel, and the torque provided by the traction motor is transmitted to all or part of the traction wheel through the differential.
  • the axis of the traction motor is parallel to the direction of advancement of the vehicle body.
  • the installation space required for the traction motor has little dependence on the height of the cavity section in the rectangular tubular track, which is advantageous for reducing the height of the track and facilitating the installation of the traction motor.
  • the traction wheel is connected to the wheel frame through a shock absorbing system
  • the shock absorbing system comprises a spring steel plate and a plurality of second springs
  • the spring steel plate is a concave curved plate in the middle portion
  • the two ends of the spring steel plate are respectively fixedly connected to the bottom surface of the wheel frame, and a central portion of the bottom surface of the spring steel plate is further provided with a ring sleeve, the ring sleeve is used for piercing the axle of the traction wheel
  • the second spring is arranged on the wheel
  • the bottom surface of the frame is between the spring steel plate and the upper end of the second spring is in contact with the bottom surface of the wheel frame, the lower end of the second spring is in contact with the upper surface of the spring steel plate, and the plurality of second springs are symmetrically distributed on the traction wheel axle.
  • the spring steel plate is also bound by a plurality of second springs, which is beneficial to the uniformity of the deformation of the damping system on both sides of the traction wheel axle during the running of the empty track train, which is beneficial to prolong the shock absorption. The life of the system and the safety of the traction system.
  • the above second spring provides pre-constraint deformation to affect the elastic deformation of the corresponding spring steel plate segment
  • the above damping system further includes a plurality of pre-constraining devices having the same number as the second spring, the pre-predetermination
  • the restraining device has a one-to-one correspondence with the second spring
  • the pre-constraining device includes a threaded rod, the threaded rod is screwed to the wheel frame, and the bottom end of the threaded rod is in contact with the upper end of the corresponding second spring, and the threaded rod is also threaded A lock nut is attached.
  • the threaded rod is arranged to linearly adjust the deformation amount of the corresponding second spring: when the second spring is in the stretched state, a structure for clamping the upper end of the second spring is arranged at the lower end of the threaded rod, For example, a circular card slot is provided at the lower end of the threaded rod, corresponding The upper end of the second spring is engaged in the annular card slot, and the above structure is used for maintaining the relative position of the lower end of the threaded rod and the upper end of the second spring, and at the same time, the threaded rod can be rotated relative to the second spring; In the compressed state, the lower end of the threaded rod can directly contact the upper end of the second spring.
  • the upper end of the buttress is provided with a width gradient section, and the width gradient section is linearly reduced from top to bottom, and the width is gradually changed.
  • the width direction is located in the width direction of the traveling beam.
  • the upper ends of the support piers are arranged symmetrically with each other, so that the support capacity of the support piers is gradually increased from the two sides to the center of the support piers, so that the support piers can be reduced while satisfying the requirements of use. volume.
  • the utility model further comprises a vertical column fixedly connected with the walking beam or the support pier, and a plurality of cables are arranged between the vertical column and the walking beam, and the upper end of the cable is fixedly connected with the vertical column, and the cable is fixedly connected.
  • the lower end is fixedly coupled to the walking beam, and the cable is used to provide a vertical upward or oblique upward tensile stress to the walking beam.
  • the column is preferably disposed directly above the buttress, so that the above cable can provide tensile stress to the suspended portion of the traveling beam to prevent excessive sagging deformation.
  • a tightening device for tightening the cable can be connected in series on the cable so that a prestressed walking beam can be obtained.
  • the utility model further comprises a platform disposed at a side of a local position of the suspension rail, the platform comprising a ceiling above the platform, a vertical frame for supporting the ceiling, the lower end of the vertical frame is fixed on the platform, and the ceiling is fixed on the upper end of the vertical frame.
  • the top surface of the ceiling is also provided with a solar panel, and the power output end of the solar panel can be connected to the battery through a wire, and the stand is further provided with an elastic portion which can elastically deform in the height direction.
  • the set platform is used for the passengers to get on and off the railcar
  • the ceiling is set as the top cover of the platform
  • the solar panel is set as the photoelectric conversion device
  • the generated electric energy is stored in the battery, which can be used as the power source of the vehicle body, further
  • an energy storage device can be installed at the station to provide power supply for the above equipment, such as night lighting, elevator power, etc., in order to eliminate the dependence of the railcar station on the power supply of the grid.
  • an inverter can be placed at the output of the energy storage device.
  • the amplitude of the sudden change in the stress on the connecting member for the connection between the vertical frame and the ceiling can be reduced by the elastic deformation of the elastic portion when the ceiling is frequently subjected to the sudden wind load, and the stand
  • the amplitude of the sudden change of the stress in the part matching with the connecting piece, the amplitude of the sudden change of the stress on the ceiling and the joint part of the connecting piece, etc.; under the wind load, the deformation of the elastic part can also effectively reduce the vibration frequency of the ceiling relative to the connecting piece.
  • the technical effect of the bolts on the connecting piece is achieved. Therefore, the above-mentioned frame structure can effectively avoid the connection failure of the ceiling and the frame under wind load.
  • the top surface of the platform occupies a small space
  • the utility model has a plurality of constraint points between the vertical frame and the ceiling.
  • the vertical frame comprises a vertical beam and a beam, and the lower end of the vertical beam is fixedly connected with the platform.
  • the beam is fixed on the upper end of the vertical beam, and the beam is also fixed with a plurality of vertically arranged top branches, and the ceiling is fixedly connected with the upper ends of the top branches; the above vertical beam and the beam form a T-shaped structure.
  • the elastic portion is a first spring disposed on the vertical beam and/or the top branch.
  • the top support includes a lower support from the bottom to the top, a threaded rod, an upper support and a first spring;
  • the upper end and the lower end of the threaded rod are respectively screwed to the lower end of the upper support and the upper end of the lower support, the lower end of the lower support is fixedly connected with the beam, and the lower end of the first spring is fixed to the upper end of the upper support;
  • the threads at the different ends of the rod are reversed.
  • the upper support and the lower support are in the same direction with respect to the corresponding threaded rod, so that the spacing between the corresponding upper support and the lower support changes, by passing the ceiling and the respective roots.
  • the initial support force of each top support to the ceiling can be changed by adjusting the threaded rod, so that the uniformity of the force of each support point of the ceiling is facilitated, and the reliability of the connection between the vertical frame and the ceiling is facilitated.
  • the threaded rod is further provided with a jaw block for engaging with a jaw of the caliper body of the brake threaded rod;
  • the threaded rod is also threaded with two locking nuts, and the two locking nuts are respectively used for locking the lower bearing and the threaded rod. Tightening, locking of the upper support and the threaded rod.
  • the charging device includes a charging post connected to a commercial power disposed at a local position of the suspension rail.
  • the charging pile is disposed at the platform to fully utilize the electrical connection line between the platform and the commercial power, and at the same time, the isolation of the space occupied by the platform can also prevent the charging pile from being placed in an area where people are waiting for a long time.
  • the charging device includes a solar panel laid on a suspension rail and a vehicle body, and the solar panel on the suspension rail is located on a top surface and/or a side surface of the suspension rail;
  • the solar panels on the vehicle body are located on the top and/or sides of the vehicle body.
  • the sunlight resources can be fully utilized to provide power for the vehicle body, and the energy saving effect is obtained.
  • the utility model achieves the purpose of reducing the power consumption during the operation of the vehicle body, wherein the vehicle body comprises a trunk body, and the trunk body comprises a skeleton and a casing covered on the skeleton.
  • the material of the car shell is made of carbon fiber material, and the whole body of the car body is spliced into a streamlined shape.
  • the battery is disposed in the compartment separated from the passenger compartment.
  • accessories such as a battery, a display screen, and a street lamp are also disposed on the suspension rail, and the storage battery and the suspension rail are provided.
  • Solar panels placed on the suspension rails are connected for providing electrical energy to the display and streetlights.
  • the traction motor uses a low-speed, high-torque motor, such as a DC permanent magnet motor.
  • the above battery is used as a storage component of the vehicle body energy source, which can effectively eliminate the dependence of the rail train on the mains line, that is, by installing a charging device in the local safety area, avoiding the suspension rail.
  • the extension direction of the cable is all set.
  • FIG. 1 is a schematic structural view of a station at a specific embodiment of the empty railway bus system according to the present invention
  • FIG. 2 is a schematic structural view of a top branch in a specific embodiment of the empty iron bus system according to the present invention
  • FIG. 3 is a partial schematic view of a suspension rail in a specific embodiment of the empty iron bus system according to the present invention.
  • FIG. 4 is a schematic view showing the structure of a wheel assembly and its connection relationship with a suspension rail in a specific embodiment of the empty iron bus system according to the present invention
  • Figure 5 is a schematic structural view of a wheel assembly in a specific embodiment of the empty iron bus system according to the present invention.
  • Figure 6 is a schematic view showing the structure of the wheel assembly and the connection relationship between the traction sheave and the wheel carrier in a specific embodiment of the empty iron bus system according to the present invention.
  • the numbers in the figure are: 1, platform, 2, ladder, 3, ceiling, 4, stand, 5, top branch, 51, lower support, 52, threaded rod, 53, jaw block, 54, lock Tightening nut, 55, upper support, 56, first spring, 6, guardrail, 7, solar panel, 8, suspension rail, 81, column, 82, cable, 83, buttress, 84, walking beam, 9, wheel assembly, 91, suspension, 92, traction wheel, 93, wheel frame, 94, traction motor, 95, spring steel plate, 96, second spring, 97, pre-constrained device, 98, differential, 99, Ring sleeve, 10, car body, 101, battery.
  • a suspension rail and a vehicle body suspended from the suspension rail are included, and the suspension rail 8 is connected to the vehicle body 10 via a wheel assembly 9 for driving the vehicle body 10 along
  • the extending direction of the track on the suspension rail 8 further includes a battery 101 disposed in the vehicle body 10, the battery 101 being electrically connected to a power component on the wheel assembly 9, the battery 101 being used to supply electrical power to the power component.
  • the vehicle body 10 is driven to move, and further includes a charging device disposed on the suspension rail 8.
  • the charging device is disposed at a partial position of the suspension rail 8 along the extending direction of the rail on the suspension rail 8, and the vehicle body 10 is disposed on the suspension rail 8 When the position of the charging device is charged, the charging device is connected to the battery 101 to charge the battery 101.
  • the existing empty rail track may pass through densely populated areas, which requires that the empty rail track be distinguished from the traditional rail car and requires a more energy-demanding energy supply system.
  • electric energy as a clean energy source, as a power source of the empty-track train, has the advantage of not polluting the urban environment. Therefore, in this case, the electric drive body 10 is moved along the orbit on the suspension rail 8.
  • the above battery 101 is used as a storage component of the sports energy of the vehicle body 10, which can effectively eliminate the dependence of the rail train on the commercial power line, that is, by setting a charging device in the local safety area to avoid The defects of the cable are all disposed along the extending direction of the suspension rail 8.
  • the above battery 101 preferably uses a super battery, such as a graphene super capacitor, a graphene lithium ion surface battery, etc., so that it can not only meet the operation requirements of the empty rail train, but also realize a large current discharge, and at the same time, can realize fast charging and reduce the battery 101. The time required for power replenishment.
  • the charging pile connected to the mains grid can be disposed at a local position of the suspension rail 8, and if it is installed at the station, the power supply of the battery 101 can be completed during the stopping time of the vehicle, so that the charging can be reduced.
  • a continuous or intermittent solar panel 7 may be disposed along the extending direction of the suspension rail 8, and the connection point of the solar panel 7 and the battery 101 above avoids crowded areas near the suspension rail 8.
  • the present embodiment is further defined on the basis of Embodiment 1: as a specific implementation manner of the suspension rail 8, the suspension rail 8 includes a walking beam 84 for laying a rail and is used for walking. a support pier 83 supported by the beam 84;
  • the wheel assembly 9 includes a wheel carrier 93, a traction wheel 92 disposed on the wheel frame 93, a traction motor 94 for driving the rotation of the traction wheel 92, and a suspension 91 fixed to the wheel frame 93, the suspension 91 being located Below the wheel frame 93, the vehicle body 10 is fixed to the lower end of the suspension 91.
  • the traction motor 94 is located in front of the traction wheel 92 along the extending direction of the track.
  • the traction motor 94 is used to drive the traction wheel 92 to rotate. ;
  • the utility model further includes a track groove disposed at a lower portion of the traveling beam 84, the rear end width of the track groove is larger than the open end width, the traction wheel 92 is installed in the track groove, and the traction wheel is disposed on different sides of the open end of the track groove. 92.
  • the track of the empty track train is different from the traditional train track, because its high-altitude erection, taking into account its own weight and performance maintenance during use, the track is placed in the track groove to form the track groove area closed at the upper end,
  • the track groove is provided as a T-shaped groove having a T-shaped cross section, and a thin portion of the open end of the T-shaped groove is used as a joint for the passage of the suspension 91.
  • Space, the left end and the right side of the larger end of the track groove provide support for the traction wheels 92 on different sides of the wheel assembly 9, that is, the freewheel sides of the wheel assembly 9 are provided with traction wheels 92, preferably the traction wheels 92 have at least two parallel to each other.
  • the groups each include at least two traction wheels 92 connected to the same axle, and at least one traction wheel 92 is disposed on the left and right sides of the axle.
  • the above-mentioned structural form of the track has the following problems in use: in the operation of the train, considering the orbital weight, the cavity cross-sectional area in the rectangular tubular track is not suitable, and the cavity in the track groove is relatively closed, so that the train is During the operation, the dust in the rectangular track groove is generally large; because the track of the air track train is erected at high altitude, especially in the summer, the air temperature in the cavity of the track train track is higher than that of the ordinary train track on the traditional bottom surface. .
  • the heat dissipation of the traction motor 94 may be affected.
  • the prior art The heat dissipation of the traction motor 94 can only be enhanced by reducing the output power of the traction motor 94 and increasing the speed of the cooling fan on the traction motor 94.
  • the first case above will result in a decrease in the speed of the train; the second case will result in an increase in the power consumption of the cooling fan.
  • the position of the traction motor 94 is disposed in front of the traction sheave 92, that is, in the traveling direction of the train, the traction sheave 92 is located behind the traction motor 94, so that during the running of the train, it is guaranteed
  • the traction wheel 92 crushes the rail, and the piston wind generates factors such as the piston wind.
  • the dust raised is located behind the traction motor 94 to prevent the surface of the traction motor 94 from adhering to the dust.
  • the traction motor 94 is disposed in front of the traction sheave 92 to facilitate the traction motor 94 on the windward side of the wheel assembly 9 during travel of the train, increasing the relative speed of the air to the surface of the traction motor 94. That is, through the arrangement of the traction motor 94 in the wheel assembly 9, it is advantageous to optimize the heat dissipation of the traction motor 94.
  • a differential 98 can be provided on the axle of the traction sheave 92, and the torque provided by the traction motor 94 is transmitted through the differential 98 to all or a portion of the traction sheave 92.
  • the axis of the traction motor 94 is parallel to the direction of advancement of the vehicle body 10.
  • the installation space required for the traction motor 94 has a small dependence on the height of the cavity section in the rectangular tubular track, which is advantageous for reducing the height of the track and facilitating the installation of the traction motor 94.
  • the two sides of the wheel frame 93 are provided with guide wheels, that is, the axis of the traction wheel 92 is in the horizontal direction, the axis of the guide wheel is in the vertical direction, and the wheel surfaces of the guide wheels on different sides of the wheel frame 93 are aligned with the track.
  • the inner wall surface corresponding to the groove is in contact with each other, so that the position of the wheel frame 93 in the width direction of the track groove can be well defined by the above guide wheel, which is advantageous for the safety of the train running.
  • the above guide wheel and traction wheel 92 are all made of solid rubber wheels.
  • the traction sheave 92 is connected to the wheel frame 93 through a shock absorbing system comprising a spring steel plate 95 and a plurality of second springs 96, which are in the middle of the middle
  • the two ends of the spring steel plate 95 are respectively fixedly connected to the bottom surface of the wheel frame 93, and a ring sleeve 99 is further disposed at a central position of the bottom surface of the spring steel plate 95, and the ring sleeve 99 is used for wearing a traction wheel.
  • the axle of 92, the second spring 96 is disposed on the bottom surface of the wheel frame 93
  • the upper end of the second spring 96 is in contact with the bottom surface of the wheel frame 93
  • the lower end of the second spring 96 is in contact with the upper surface of the spring steel plate 95
  • the plurality of second springs 96 are symmetrically distributed on the traction wheel. 92 different sides of the axle.
  • the spring steel plate 95 is restrained by the plurality of second springs 96 in addition to the constraints of the two ends, so that the uniformity of the deformation of the damping system on both sides of the wheel of the traction wheel 92 during the traveling of the empty track train is facilitated. Extend the life of the damping system and the safety of the traction system.
  • the above second spring 96 provides pre-constraint deformation to affect the elastic deformation of the corresponding spring steel plate 95. Therefore, the above damping system further includes a plurality of pre-binding devices 97 of the same number as the second spring 96.
  • the pre-constraining device 97 is in one-to-one correspondence with the second spring 96.
  • the pre-constraining device 97 includes a first threaded rod, the first threaded rod is screwed onto the wheel frame 93, and the bottom end of the first threaded rod In contact with the upper end of the corresponding second spring 96, a lock nut is also threadedly connected to the first threaded rod.
  • the first threaded rod is provided for linearly adjusting the deformation amount of the corresponding second spring 96: when the second spring 96 is in the stretched state, one of the lower ends of the first threaded rod is provided for the hooking
  • the upper end of the second spring 96 has an annular card slot at the lower end of the first threaded rod.
  • the upper end of the second spring 96 is engaged in the annular card slot.
  • the relative position of the upper end of the second spring 96 can simultaneously rotate the first threaded rod relative to the second spring 96; when the second spring 96 is in the compressed state, the lower end of the first threaded rod can directly contact the upper end of the second spring 96 contact.
  • the suspension mechanism disposed between the wheel frame 93 and the suspension 91 and/or between the suspension 91 and the vehicle body 10 is included, that is, the wheel frame 93 is suspended.
  • the hanging mechanism is connected to the suspension 91 or the suspension 91 is connected to the vehicle body 10 by a suspension mechanism, and the suspension mechanism is a shock absorber, which may be a spring shock absorber, a gas pressure shock absorber or a mixed oil and gas shock absorber.
  • the cushioning of the damper is used to improve the ride comfort of the passenger.
  • the upper end of the buttress 83 is provided with a length gradient section, and the width gradient section is linearly reduced from top to bottom, and The width direction of the width gradation section is located in the width direction of the traveling beam 84. Further, the upper ends of the buttress 83 are arranged symmetrically with each other, so that the supporting ability of the buttress 83 is gradually increased from the two sides to the center of the buttress 83, so that the requirements of the use requirements can be reduced.
  • the volume of the buttress 83 is provided.
  • a column 81 having a lower end fixedly connected to the walking beam 84 or the buttress 83 is further included.
  • a plurality of cables 82 are disposed between the column 81 and the traveling beam 84, and the upper end of the cable 82 is provided. Fixedly coupled to the post 81, the lower end of the cable 82 is fixedly coupled to the walking beam 84, and the cable 82 is used to provide a vertical upward or oblique upward pull for the walking beam 84. stress.
  • the column 81 is preferably disposed directly above the buttress 83.
  • the above cable 82 can provide tensile stress to the suspended portion of the traveling beam 84 to prevent excessive sagging deformation.
  • a tightening device for tightening the cable 82 can be connected in series on the cable 82 such that a pre-stressed walking beam 84 can be obtained.
  • a platform 1 disposed at a side of a local position of the suspension rail 8, the platform 1 including a ceiling 3 above the platform 1, a stand 4 for supporting the ceiling 3, and a lower end of the stand 4 fixed to the platform 1
  • the ceiling 3 is fixed to the upper end of the vertical frame 4, and the top surface of the ceiling 3 is further provided with a solar panel 7.
  • the power output end of the solar panel 7 can be connected to the battery 101 through a wire, and the vertical frame 4 is further An elastic portion that is elastically deformable in the height direction is provided.
  • the utility model also includes a guard rail 6 and a ladder 2, which is arranged around the edge of the top surface of the platform 1; the ladder 2 includes a stepped pedestrian ladder and A sloped baggage ladder that coincides with the edge of the baggage step.
  • the utility model is realized as a guard rail 6 which can protect the safety of passengers to the greatest extent
  • the guard rail 6 is an annular structure arranged along the top edge of the platform 1, and the annular structure is provided with a plurality of doors for passengers to pass, The door is opened and closed by rotating around the hinge.
  • the platform 1 is provided for the passengers to get on and off the railcar, and the ceiling 3 is provided as the top cover of the platform 1.
  • the solar panel 7 is provided as a photoelectric conversion device, and the generated electric energy is stored in the battery 101, which can be used as a vehicle body.
  • an energy storage device can also be installed at the station 1 to provide power supply for the above equipment, such as night lighting, elevator power, etc., to eliminate the railcar The dependence of the station on the power supply of the grid.
  • an inverter can be placed at the output of the energy storage device.
  • the elastic deformation of the elastic portion can reduce the sudden change in stress on the connecting member for connecting the vertical frame 4 and the ceiling 3.
  • the amplitude, the amplitude of the sudden change of the stress in the mating part of the frame 4, the amplitude of the sudden change of the stress on the ceiling 3 and the mating part of the joint; the above roof 3 can effectively reduce the ceiling 3 under the wind load by the deformation of the elastic part.
  • the technical effect of the bolts on the connecting piece is achieved relative to the vibration frequency of the connecting piece. Therefore, the frame 4 structure adopted above can effectively avoid the connection failure of the ceiling 3 and the stand 4 under wind load.
  • the amplitude of the movement of the ceiling 3 under wind load is expanded.
  • the increase of the above amplitude can be used to shake off the dead branches, fallen leaves and the like deposited on the solar panel 7.
  • the material is beneficial to the photoelectric conversion efficiency during the operation of the solar panel 7.
  • the top surface of the platform 1 is small, and the utility model has a plurality of constraint points between the vertical frame 4 and the ceiling 3.
  • the vertical frame 4 includes a vertical beam and a beam, and the lower end of the vertical beam Fixed connection to platform 1, fixed beam At the upper end of the vertical beam, a plurality of vertically disposed top branches 5 are fixed on the beam, and the ceilings 3 are fixedly connected with the upper ends of the top branches 5; the upper vertical beams and the beams constitute a T-shaped structure.
  • the elastic portion is a first spring 56 disposed on the vertical beam and/or the top branch 5.
  • the top support 5 includes a lower support 51, a threaded rod 52, an upper support 55 and a first spring 56;
  • the upper end and the lower end of the threaded rod 52 are respectively screwed to the lower end of the upper support 55 and the upper end of the lower support 51.
  • the lower end of the lower support 51 is fixedly connected with the beam, and the lower end of the first spring 56 is fixed to the upper branch.
  • the upper end of the seat 55; the threads of the different ends of the threaded rod 52 are oppositely rotated.
  • the threaded rod 52 by rotating the threaded rod 52, the upper support 55 and the lower support 51 are in the same direction with respect to the corresponding threaded rod 52, so that the spacing between the corresponding upper support 55 and the lower support 51 changes.
  • the initial support force of each of the top supports 5 to the ceiling 3 can be changed by adjusting the threaded rod 52, thus facilitating the force of the fulcrums of the ceiling 3.
  • the uniformity is beneficial to the reliability of the connection between the stand 4 and the ceiling 3.
  • the threaded rod 52 is further provided with a jaw block 53 for engaging the jaw of the caliper body that the brake threaded rod 52 rotates;
  • the threaded rod 52 is also screwed with two locking nuts 54, and the two locking nuts 54 are respectively used to realize the lower branch.
  • the seat 51 is locked with the threaded rod 52, and the upper support 55 and the threaded rod 52 are locked.
  • the charging device includes a charging post connected to the mains at a local position of the suspension rail 8.
  • the charging pile is disposed at the platform 1 to fully utilize the electrical connection line between the platform 1 and the commercial power, and at the same time, the isolation of the space occupied by the platform 1 can also avoid setting the charging pile to people's daily waiting time. region.
  • the charging device comprises a solar panel 7 laid on the suspension rail 8 and the vehicle body 10.
  • the solar panel 7 on the suspension rail 8 is located on the top surface of the suspension rail 8. And/or the side; the solar panel 7 on the body 10 is located on the top and/or side of the body 10.
  • the sunlight resource can be fully utilized to provide power to the vehicle body 10, which has the beneficial effect of energy saving.
  • the embodiment is further defined on the basis of the technical solution provided in Embodiment 1: as shown in FIG. 1 to FIG. 6 , as a lightweight vehicle body 10 design, the power consumption during the operation of the vehicle body 10 is reduced.
  • the vehicle body 10 includes a vehicle body including a skeleton and a casing covered on the skeleton, the material of the casing is carbon fiber material, and the casing of the vehicle body 10 is spliced.
  • the overall shape is streamlined.
  • the vehicle body 10 in order to facilitate the safety of the operation of the system, it is preferable to set more than one section of the vehicle body 10 to store electricity.
  • the pool 101 is disposed in a compartment that is isolated from the passenger compartment.
  • an accessory such as a battery 101, a display screen, a street lamp, and the like is also disposed on the suspension rail 8.
  • the battery 101 on the suspension rail 8 is connected to the solar panel 7 disposed on the suspension rail 8 for use in the The display and street lights provide power.
  • the traction motor 94 uses a low-speed, high-torque motor, such as a DC permanent magnet motor.

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Abstract

一种空铁公交系统包括悬挂轨（8）及车体（10），所述悬挂轨（8）与车体（10）通过车轮组件（9）相连，还包括设置于车体（10）内的蓄电池（101），所述蓄电池（101）与车轮组件（9）上的动力部件电连接，所述蓄电池（101）用于为所述动力部件提供电能以驱动车体（10）运动，空铁公交系统还包括设置于悬挂轨（8）上的充电装置，沿着悬挂轨（8）上轨道的延伸方向，充电装置设置于悬挂轨（8）的局部位置，在车体（10）经过悬挂轨（8）上设置有充电装置的位置时，所述充电装置与蓄电池（101）相连为蓄电池充电。该空铁公交系统通过在车体内设置作为车体运动能源的储存部件的蓄电池，有效消除了轨道列车对市电线路的依赖性，通过在局部安全区域设置充电装置，避免了沿着悬挂轨的延伸方向全部设置线缆的缺陷。

Description

空铁公交系统 技术领域
本发明涉及轨道交通技术领域，特别是涉及一种空铁公交系统。
背景技术
随着时代的变迁，城市化进程不断加快，因此，城市规模迅速壮大。随着生活节奏的加快和城市人口数量急剧增加，人们的出行量越来越大，这种出行量的增加，并不局限于单个城市内，而是已经扩散到城市和农村之间，城市和城市之间。
现有交通已无法满足人们的出行，世界各大城市都有不同程度的汽车拥堵现象。因此，人们一直在寻找各种方式来解决日益增长的出行量的所带来的交通拥堵问题。由于空轨列车将地面交通移至空中，基于建设过程中对地面建筑设施影响小、开通后列车运行速度快、轨道走向铺设灵活、运行过程中对环境无污染等优势，故其在很多城市内、城市与城市之间均得到了迅速的发展。
由于空铁轨道架空设置，车辆吊设于轨道的下方，故用于空轨列车的车轮组件区别于传统列车底部的车轮组件，要求空轨列车的车轮组件体积小、车轮组件中牵引电机散热效果好；同时，正由于轨道走向铺设灵活的特点，现有的空铁轨道可能穿过人口密集区域，这就要求空铁轨道区别于传统铁道，需要安全性要求更高的能源供给系统，进一步优化现有空铁轨道列车系统，可为我国空轨列车的进一步发展奠定更为坚实的基础。
发明内容
针对上述进一步优化现有空铁轨道列车系统，可为我国空轨列车的进一步发展奠定更为坚实的基础的问题，本发明提供了一种空铁公交系统。
本发明提供的空铁公交系统通过以下技术要点来解决问题：空铁公交系统，包括悬挂轨及悬挂于悬挂轨上的车体，所述悬挂轨与车体通过车轮组件相连，所述车轮组件用于驱动车体沿着悬挂轨上轨道的延伸方向运动，还包括设置于车体内的蓄电池，所述蓄电池与车轮组件上的动力部件电连接，所述蓄电池用于为所述动力部件提供电能以驱动车体运动，还包括设置于悬挂轨上的充电装置，沿着悬挂轨上轨道的延伸方向，充电装置设置于悬挂轨的局部位置，在车体经过悬挂轨上设置有充电装置的位置时，所述充电装置与蓄电池相连以为蓄电池充电。
具体的，因为空铁轨道走向铺设灵活的特点，现有的空铁轨道可能穿过人口密集区域，这就要求空铁轨道区别于传统轨道车，需要安全性要求更高的能源供给系统。以电能的使用地而言，电能作为一种清洁能源，其作为空轨列车的动力源，具有不污染城市环境的优势。 故本案中采用电力驱动车体沿着悬挂轨上的轨道运动。
正因为空铁轨道可能穿过人口密集区域的特殊性，考虑到通过市电直接为车体提供电力能源的架设成本、使用安全性等因素，特别是因为电力线缆可能特别接近于人类的生产和生活环境，不仅为电力线缆的绝缘性能提出了更高的要求，同时电磁辐射造成的污染也可能会有损于周边一定范围内人群的身体健康，这就使得采用市电直接供电的空轨列车的推广难度大。
本案中，通过在车体内设置蓄电池，以上蓄电池作为车体运动能源的储存部件，可有效消除轨道列车对市电线路的依赖性，即通过在局部安全区域设置充电装置，避免了沿着悬挂轨的延伸方向全部设置线缆的缺陷。以上蓄电池优选采用超级电池，如石墨烯超级电容、石墨烯锂离子表面电池等，这样，不仅可适应空轨列车的运行需要，实现大电流放电，同时也可实现快速充电，减小蓄电池的电力补给所需时间。作为其中的一种方案，可在悬挂轨的局部位置设置于市电电网相连的充电桩，如设置于车站出，在车辆的停靠时间内，完成蓄电池的电力补给，这样，可减小用于；作为另一种方案，也可沿着悬挂轨的延伸方向设置连续或间断的太阳能电池板，以上太阳能电池板与蓄电池的连通点避开悬挂轨附近人群密集区域。
更进一步的技术方案为：
作为悬挂轨的具体实现方式，所述悬挂轨包括用于铺设轨道的行走梁及用于行走梁支撑的支墩；
所述车轮组件包括轮架、设置于轮架上的牵引轮、用于驱动牵引轮转动的牵引电机、固定于轮架上的悬架，所述悬架位于轮架的下方，所述车体固定于悬架的下端，沿着轨道的延伸方向，所述牵引电机位于牵引轮的前方，所述牵引电机用于驱动牵引轮转动；
还包括设置于行走梁下部的轨道槽，所述轨道槽的后端宽度大于开口端宽度，所述牵引轮安装于所述轨道槽内，且轨道槽开口端的不同侧均设置有牵引轮。
以上结构中，空轨列车的轨道区别于传统列车轨道，因为其高空架设，考虑到起自身重量及使用过程中的性能保持，将轨道设置与轨道槽中，以形成上端封闭的轨道槽区域，优选将轨道槽设置为截面呈T形的T形槽，T形槽开口端较细的一部分作为一道用于悬架通过的空间，轨道槽较大一端前方左、右侧分别为处于车轮组件不同侧的牵引轮提供支撑，即车轮组件自由侧均设置有牵引轮，优选牵引轮至少有相互平行的两组，每组中均包括连接在同一根轮轴上的至少两个牵引轮，且轮轴的左右侧均至少设置有一个牵引轮。以上结构形式的轨道，在使用中存在以下问题：列车在运行过程中，考虑到轨道自重，矩管状轨道内的空腔截面积不宜不大，同时轨道槽内的空腔相对封闭，这样在列车运行的过程中，矩轨道槽内一般 灰尘较大；由于空轨列车轨道高空架设，特别是在夏季，相较于传统底面上的普通列车轨道，空轨列车轨道的空腔内空气温度较高。以上两种情况下，在牵引电机表面附着较多的灰尘或牵引电机与外界环境温度梯度较小时，均可能影响牵引电机的散热，在牵引电机散热不良的情况下，现有技术中只能通过降低牵引电机输出功率、增大牵引电机上冷却风机转速的形式强化牵引电机的散热。以上第一种情况将导致列车的行驶速度降低；第二中情况将导致冷却风机的功耗增大。
本车轮组件中，将牵引电机的位置设置在牵引轮的前方，即在列车的行驶方向上，牵引轮位于牵引电机的后方，这样，在列车的行驶过程中，可保证因为牵引轮碾压轨道、轨道槽内产生活塞风等因素，所扬起的灰尘位于牵引电机的后方，避免牵引电机的表面附着灰尘。同时，将牵引电机设置于牵引轮的前方，便于使得在列车的行驶过程中，牵引电机位于车轮组件的迎风侧，增大空气与牵引电机表面的相对速度。即通过本车轮组件中牵引电机的设置方式，利于优化牵引电机的散热。
本案中，可在牵引轮的轮轴上设置差速器，牵引电机提供的转矩通过差速器传递至全部或部分牵引轮上。作为牵引电机在车轮组件上具体的安装形式，所述牵引电机的轴线平行于车体的前进方向。本安装形式中，牵引电机所需的安装空间对矩管状轨道内空腔截面高度的依赖性小，利于减小轨道的高度、便于安装牵引电机。
为利于空轨列车乘坐的舒适性，所述牵引轮通过减震系统与轮架相连，所述减震系统包括弹簧钢板及多根第二弹簧，所述弹簧钢板呈中部下凹的弧形板状，所述弹簧钢板的两端分别与轮架的底面固定连接，所述弹簧钢板底面中央位置还设置环套，所述环套用于穿设牵引轮的轮轴，所述第二弹簧布置于轮架的底面与弹簧钢板之间，且第二弹簧的上端均与轮架的底面接触，第二弹簧的下端均与弹簧钢板的上表面接触，多根第二弹簧对称分布于牵引轮轮轴的不同侧。以上结构中，弹簧钢板除受两端的约束外，还受多根第二弹簧的约束，这样，利于空轨列车在行驶过程中牵引轮轮轴两侧减震系统变形的均匀性，利于延长减震系统的寿命和牵引系统的安全性。
以上减震系统中，以上第二弹簧提供预约束变形可影响对应弹簧钢板段的弹性变形，故以上减震系统中，还包括数量与第二弹簧数量相等的多个预约束装置，所述预约束装置与第二弹簧一一对应，所述预约束装置包括螺纹杆，所述螺纹杆螺纹连接于轮架上，且螺纹杆的底端与对应第二弹簧的上端接触，螺纹杆上还螺纹连接有锁紧螺母。以上预约束装置中，设置的螺纹杆用于线性调整对应第二弹簧的变形量：当第二弹簧处于拉伸状态时，在螺纹杆的下端设置一个用于卡设第二弹簧上端的结构，如在螺纹杆的下端设置一个环形卡槽，对应 第二弹簧的上端卡设于所述环形卡槽内，以上结构用于保持螺纹杆下端与第二弹簧上端的相对位置，同时可使得螺纹杆可相对于第二弹簧转动；在第二弹簧处于压缩状态时，螺纹杆的下端可直接与第二弹簧的上端接触。通过调整以上第二弹簧的初始变形量，即可达到在空轨列车行驶时，调整牵引轮轮轴两侧弹簧钢板变形均匀性、弹簧钢板上各段变形均匀性的目的。
为优化支墩及行走梁的受力，利于本系统使用的安全性，所述支墩的上端设置有一段宽度渐变段，所述宽度渐变段由上至下宽度线性变小，且宽度渐变段的宽度方向位于行走梁的宽度方向。进一步的，设置为支墩的上端两侧相互对称，这样，由支墩的两侧至中央，支墩的支撑能力逐渐增大，这样，在满足使用要求的前提下，可减小支墩的体积。
为减少支墩的用量，还包括下端与行走梁或支墩固定连接的立柱，所述立柱与行走梁之间设置有多根拉索，所述拉索的上端与立柱固定连接，拉索的下端与行走梁固定连接，所述拉索用于为行走梁提供竖直向上或斜向上的拉应力。以上结构中，优选将立柱设置于支墩的正上方，这样，以上拉索可为行走梁的悬空部分提供拉应力，避免其产生过大的下垂变形。进一步的，可在拉索上串联用于拉索收紧的收紧装置，这样，可得到具有预应力的行走梁。
还包括设置于悬挂轨局部位置侧面的站台，所述站台包括位于站台上方的顶棚、用于为顶棚提供支撑的立架，立架的下端固定于站台上，顶棚固定于立架的上端，所述顶棚的顶面还设置有太阳能电池板，所述太阳能电池板的电能输出端可通过导线与蓄电池相连，所述立架上还设置有可在高度方向上产生弹性变形的弹性部。
本结构中，设置的站台用于乘客上下轨道车，设置的顶棚作为站台的顶盖，设置的太阳能电池板作为光电转换器件，产生的电能存储于蓄电池中，可作为车体的动力能源，进一步的，在轨道车车站的设备需要用电时，可在站台处也设置蓄能装置，以为以上设备提供电力供应，如夜间照明、升降机用电等，以消除轨道车车站对电网供电的依赖性。针对采用交流电源的用电设备，可在蓄蓄能装置的输出端设置逆变器。
以上在立架上设置弹性部的结构中，可在顶棚频繁承受突变的风载荷时，通过弹性部的弹性变形，减小用于立架与顶棚连接的连接件上应力突变的幅度、立架上与连接件配合部分应力突变的幅度、顶棚上与连接件配合部分应力突变的幅度等；以上顶棚在风载荷下，通过弹性部的变形，还可有效降低顶棚相对于连接件的振动频率，达到连接件上螺栓防松的技术效果。故以上采用的立架结构，可有效避免顶棚与立架在风载荷下连接失效。
同时，通过弹性部扩大在风载荷下顶棚运动的幅度，针对偏远地区周围有高大灌木的轨道车车站，以上幅度的增加可用于抖落沉积于太阳能电池板上的枯枝、落叶等杂物，利于太 阳能电池板工作过程中的光电转换效率。
作为一种立架占据站台顶面空间小、便于使得立架与顶棚之间具有多个约束点的技术方案，所述立架包括竖梁及横梁，所述竖梁的下端与站台固定连接，横梁固定于竖梁的上端，横梁上还固定有多根呈竖直设置的顶支，所述顶棚与各顶支的上端固定连接；以上竖梁与横梁即构成一个T字形结构。
作为弹性部的具体实现形式，所述弹性部为设置于竖梁和/或顶支上的第一弹簧。
所述顶支包括由下至上的下支座、螺纹杆、上支座及第一弹簧；
所述螺纹杆的上端及下端分别与上支座的下端及下支座的上端螺纹连接，所述下支座的下端与横梁固定连接，第一弹簧的下端固定于上支座的上端；螺纹杆不同端的螺纹旋向相反。本结构中，通过旋转螺纹杆，上支座与下支座相对于对应螺纹杆同进同出，这样，对应的上支座与下支座之间的间距发生变化，通过将顶棚与各根顶支顶端的第一弹簧固定连接后，通过调整螺纹杆，可改变各根顶支对顶棚的初始支撑力，这样，利于顶棚各支点受力的均匀性，利于立架与顶棚连接的可靠性。
为便于制动螺纹杆转动，所述螺纹杆上还设置有钳口块，所述钳口块用于与制动螺纹杆转动的钳体的钳口配合；
为实现螺纹杆与对应上支座、下支座的固定，所述螺纹杆上还螺纹连接有两颗锁紧螺帽，两颗锁紧螺帽分别用于实现下支座与螺纹杆的锁紧、上支座与螺纹杆的锁紧。
作为以上充电装置的一种具体实现形式，所述充电装置包括设置于悬挂轨局部位置的与市电相连的充电桩。优选将所述充电桩设置于站台处，以充分利用站台与市电之间的电连接线，同时通过站台所占空间的隔离，也可避免将充电桩设置于人们日常久待的区域。
作为以上充电装置的一种具体实现形式，所述充电装置包括铺设于悬挂轨及车体上的太阳能电池板，所述悬挂轨上的太阳能电池板位于悬挂轨的顶面和/或侧面；所述车体上的太阳能电池板位于车体的顶面和/或侧面。本实现方式中，可充分利用阳光资源为车体提供动力，具有节能的有益效果。
作为一种轻型化的车体设计，达到减小车体运行过程中的功耗目的的技术方案，所述车体包括车箱本体，所述车箱本体包括骨架及包覆于骨架上的厢壳，所述厢壳的材料为碳纤维材料，且车体上厢壳拼接而成的整体呈流线型。
进一步的，为利于本系统工作的安全性，优选设置为车体上的车厢不止一节，蓄电池设置于与乘坐车厢隔离的车厢内。
进一步的，在悬挂轨上也设置有蓄电池、显示屏、路灯等附件，悬挂轨上的蓄电池与设 置于悬挂轨上的太阳能电池板相连，以用于为所述显示屏及路灯提供电能供应。
进一步的，牵引电机采用低转速大扭矩电机，如直流永磁电机。
本发明具有以下有益效果：
本案中，通过在车体内设置蓄电池，以上蓄电池作为车体运动能源的储存部件，可有效消除轨道列车对市电线路的依赖性，即通过在局部安全区域设置充电装置，避免了沿着悬挂轨的延伸方向全部设置线缆的缺陷。
附图说明
图1是本发明所述的空铁公交系统一个具体实施例中，站台处的结构示意图；
图2是本发明所述的空铁公交系统一个具体实施例中，顶支的结构示意图；
图3是本发明所述的空铁公交系统一个具体实施例中，悬挂轨的局部示意图；
图4是本发明所述的空铁公交系统一个具体实施例中，车轮组件的结构及其与悬挂轨的连接关系示意图；
图5是本发明所述的空铁公交系统一个具体实施例中，车轮组件的结构示意图；
图6是本发明所述的空铁公交系统一个具体实施例中，车轮组件的结构及牵引轮与轮架的连接关系示意图。
图中的编号依次为：1、站台，2、台梯，3、顶棚，4、立架，5、顶支，51、下支座，52、螺纹杆，53、钳口块，54、锁紧螺帽，55、上支座，56、第一弹簧，6、护栏，7、太阳能电池板，8、悬挂轨，81、立柱、82、拉索、83、支墩，84、行走梁，9、车轮组件，91、悬架，92、牵引轮，93、轮架，94、牵引电机，95、弹簧钢板，96、第二弹簧，97、预约束装置，98、差速器，99、环套，10、车体，101、蓄电池。
具体实施方式
下面结合实施例对本发明作进一步的详细说明，但是本发明的结构不仅限于以下实施例。
实施例1：
如图1至图6所示，包括悬挂轨及悬挂于悬挂轨上的车体，所述悬挂轨8与车体10通过车轮组件9相连，所述车轮组件9用于驱动车体10沿着悬挂轨8上轨道的延伸方向运动，还包括设置于车体10内的蓄电池101，所述蓄电池101与车轮组件9上的动力部件电连接，所述蓄电池101用于为所述动力部件提供电能以驱动车体10运动，还包括设置于悬挂轨8上的充电装置，沿着悬挂轨8上轨道的延伸方向，充电装置设置于悬挂轨8的局部位置，在车体10经过悬挂轨8上设置有充电装置的位置时，所述充电装置与蓄电池101相连以为蓄电池101充电。
具体的，因为空铁轨道走向铺设灵活的特点，现有的空铁轨道可能穿过人口密集区域，这就要求空铁轨道区别于传统轨道车，需要安全性要求更高的能源供给系统。以电能的使用地而言，电能作为一种清洁能源，其作为空轨列车的动力源，具有不污染城市环境的优势。故本案中采用电力驱动车体10沿着悬挂轨8上的轨道运动。
正因为空铁轨道可能穿过人口密集区域的特殊性，考虑到通过市电直接为车体10提供电力能源的架设成本、使用安全性等因素，特别是因为电力线缆可能特别接近于人类的生产和生活环境，不仅为电力线缆的绝缘性能提出了更高的要求，同时电磁辐射造成的污染也可能会有损于周边一定范围内人群的身体健康，这就使得采用市电直接供电的空轨列车的推广难度大。
本案中，通过在车体10内设置蓄电池101，以上蓄电池101作为车体10运动能源的储存部件，可有效消除轨道列车对市电线路的依赖性，即通过在局部安全区域设置充电装置，避免了沿着悬挂轨8的延伸方向全部设置线缆的缺陷。以上蓄电池101优选采用超级电池，如石墨烯超级电容、石墨烯锂离子表面电池等，这样，不仅可适应空轨列车的运行需要，实现大电流放电，同时也可实现快速充电，减小蓄电池101的电力补给所需时间。作为其中的一种方案，可在悬挂轨8的局部位置设置于市电电网相连的充电桩，如设置于车站出，在车辆的停靠时间内，完成蓄电池101的电力补给，这样，可减小用于；作为另一种方案，也可沿着悬挂轨8的延伸方向设置连续或间断的太阳能电池板7，以上太阳能电池板7与蓄电池101的连通点避开悬挂轨8附近人群密集区域。
实施例2：
如图1至图6所示，本实施例在实施例1的基础上作进一步限定：作为悬挂轨8的具体实现方式，所述悬挂轨8包括用于铺设轨道的行走梁84及用于行走梁84支撑的支墩83；
所述车轮组件9包括轮架93、设置于轮架93上的牵引轮92、用于驱动牵引轮92转动的牵引电机94、固定于轮架93上的悬架91，所述悬架91位于轮架93的下方，所述车体10固定于悬架91的下端，沿着轨道的延伸方向，所述牵引电机94位于牵引轮92的前方，所述牵引电机94用于驱动牵引轮92转动；
还包括设置于行走梁84下部的轨道槽，所述轨道槽的后端宽度大于开口端宽度，所述牵引轮92安装于所述轨道槽内，且轨道槽开口端的不同侧均设置有牵引轮92。
以上结构中，空轨列车的轨道区别于传统列车轨道，因为其高空架设，考虑到起自身重量及使用过程中的性能保持，将轨道设置与轨道槽中，以形成上端封闭的轨道槽区域，优选将轨道槽设置为截面呈T形的T形槽，T形槽开口端较细的一部分作为一道用于悬架91通过的 空间，轨道槽较大一端前方左、右侧分别为处于车轮组件9不同侧的牵引轮92提供支撑，即车轮组件9自由侧均设置有牵引轮92，优选牵引轮92至少有相互平行的两组，每组中均包括连接在同一根轮轴上的至少两个牵引轮92，且轮轴的左右侧均至少设置有一个牵引轮92。以上结构形式的轨道，在使用中存在以下问题：列车在运行过程中，考虑到轨道自重，矩管状轨道内的空腔截面积不宜不大，同时轨道槽内的空腔相对封闭，这样在列车运行的过程中，矩轨道槽内一般灰尘较大；由于空轨列车轨道高空架设，特别是在夏季，相较于传统底面上的普通列车轨道，空轨列车轨道的空腔内空气温度较高。以上两种情况下，在牵引电机94表面附着较多的灰尘或牵引电机94与外界环境温度梯度较小时，均可能影响牵引电机94的散热，在牵引电机94散热不良的情况下，现有技术中只能通过降低牵引电机94输出功率、增大牵引电机94上冷却风机转速的形式强化牵引电机94的散热。以上第一种情况将导致列车的行驶速度降低；第二中情况将导致冷却风机的功耗增大。
本车轮组件9中，将牵引电机94的位置设置在牵引轮92的前方，即在列车的行驶方向上，牵引轮92位于牵引电机94的后方，这样，在列车的行驶过程中，可保证因为牵引轮92碾压轨道、轨道槽内产生活塞风等因素，所扬起的灰尘位于牵引电机94的后方，避免牵引电机94的表面附着灰尘。同时，将牵引电机94设置于牵引轮92的前方，便于使得在列车的行驶过程中，牵引电机94位于车轮组件9的迎风侧，增大空气与牵引电机94表面的相对速度。即通过本车轮组件9中牵引电机94的设置方式，利于优化牵引电机94的散热。
本案中，可在牵引轮92的轮轴上设置差速器98，牵引电机94提供的转矩通过差速器98传递至全部或部分牵引轮92上。作为牵引电机94在车轮组件9上具体的安装形式，所述牵引电机94的轴线平行于车体10的前进方向。本安装形式中，牵引电机94所需的安装空间对矩管状轨道内空腔截面高度的依赖性小，利于减小轨道的高度、便于安装牵引电机94。
本实施例中，轮架93的两侧均设置有导向轮，即牵引轮92的轴线位于水平方向，导向轮的轴线位于竖直方向，轮架93不同侧的导向轮的轮面均与轨道槽对应的内壁面接触，这样，通过以上导向轮，可很好的限定轮架93在轨道槽宽度方向的位置，利于列车行驶的安全性。
进一步的，以上导向轮和牵引轮92均采用实心橡胶车轮。
为利于空轨列车乘坐的舒适性，所述牵引轮92通过减震系统与轮架93相连，所述减震系统包括弹簧钢板95及多根第二弹簧96，所述弹簧钢板95呈中部下凹的弧形板状，所述弹簧钢板95的两端分别与轮架93的底面固定连接，所述弹簧钢板95底面中央位置还设置环套99，所述环套99用于穿设牵引轮92的轮轴，所述第二弹簧96布置于轮架93的底面 与弹簧钢板95之间，且第二弹簧96的上端均与轮架93的底面接触，第二弹簧96的下端均与弹簧钢板95的上表面接触，多根第二弹簧96对称分布于牵引轮92轮轴的不同侧。以上结构中，弹簧钢板95除受两端的约束外，还受多根第二弹簧96的约束，这样，利于空轨列车在行驶过程中牵引轮92轮轴两侧减震系统变形的均匀性，利于延长减震系统的寿命和牵引系统的安全性。
以上减震系统中，以上第二弹簧96提供预约束变形可影响对应弹簧钢板95段的弹性变形，故以上减震系统中，还包括数量与第二弹簧96数量相等的多个预约束装置97，所述预约束装置97与第二弹簧96一一对应，所述预约束装置97包括第一螺纹杆，所述第一螺纹杆螺纹连接于轮架93上，且第一螺纹杆的底端与对应第二弹簧96的上端接触，第一螺纹杆上还螺纹连接有锁紧螺母。以上预约束装置97中，设置的第一螺纹杆用于线性调整对应第二弹簧96的变形量：当第二弹簧96处于拉伸状态时，在第一螺纹杆的下端设置一个用于卡设第二弹簧96上端的结构，如在第一螺纹杆的下端设置一个环形卡槽，对应第二弹簧96的上端卡设于所述环形卡槽内，以上结构用于保持第一螺纹杆下端与第二弹簧96上端的相对位置，同时可使得第一螺纹杆可相对于第二弹簧96转动；在第二弹簧96处于压缩状态时，第一螺纹杆的下端可直接与第二弹簧96的上端接触。通过调整以上第二弹簧96的初始变形量，即可达到在空轨列车行驶时，调整牵引轮92轮轴两侧弹簧钢板95变形均匀性、弹簧钢板95上各段变形均匀性的目的。
进一步的，为利于列车曲线行驶时乘坐的舒适性，还包括设置于轮架93与悬架91之间和/或悬架91与车体10之间的悬吊机构，即轮架93通过悬吊机构与悬架91相连或悬架91通过悬吊机构与车体10相连，所述悬吊机构为减震器，可以是弹簧减震器、气压减震器或油气混合减震器等，这样，在列车转向时，通过所述减震器的缓冲，达到提升乘客乘坐舒适性的目的。
为优化支墩83及行走梁84的受力，利于本系统使用的安全性，所述支墩83的上端设置有一段宽度渐变段，所述宽度渐变段由上至下宽度线性变小，且宽度渐变段的宽度方向位于行走梁84的宽度方向。进一步的，设置为支墩83的上端两侧相互对称，这样，由支墩83的两侧至中央，支墩83的支撑能力逐渐增大，这样，在满足使用要求的前提下，可减小支墩83的体积。
为减少支墩83的用量，还包括下端与行走梁84或支墩83固定连接的立柱81，所述立柱81与行走梁84之间设置有多根拉索82，所述拉索82的上端与立柱81固定连接，拉索82的下端与行走梁84固定连接，所述拉索82用于为行走梁84提供竖直向上或斜向上的拉 应力。以上结构中，优选将立柱81设置于支墩83的正上方，这样，以上拉索82可为行走梁84的悬空部分提供拉应力，避免其产生过大的下垂变形。进一步的，可在拉索82上串联用于拉索82收紧的收紧装置，这样，可得到具有预应力的行走梁84。
还包括设置于悬挂轨8局部位置侧面的站台1，所述站台1包括位于站台1上方的顶棚3、用于为顶棚3提供支撑的立架4，立架4的下端固定于站台1上，顶棚3固定于立架4的上端，所述顶棚3的顶面还设置有太阳能电池板7，所述太阳能电池板7的电能输出端可通过导线与蓄电池101相连，所述立架4上还设置有可在高度方向上产生弹性变形的弹性部。
为便于乘客上下站台1及使得站台1具有防坠落功能，还包括护栏6及台梯2，所述护栏6绕站台1顶面的边缘布置；所述台梯2包括呈阶梯型的人行阶梯及呈斜坡状的行李阶梯，所述人行阶梯与行李阶梯的边缘重合。
作为一种可最大程度保护乘客安全的护栏6实现形式，所述护栏6为沿着站台1顶面边缘设置的环形结构，所述环形结构上设置有多个用于乘客通过的门，所述门通过绕铰链转动变换开闭状态。
本结构中，设置的站台1用于乘客上下轨道车，设置的顶棚3作为站台1的顶盖，设置的太阳能电池板7作为光电转换器件，产生的电能存储于蓄电池101中，可作为车体10的动力能源，进一步的，在轨道车车站的设备需要用电时，可在站台1处也设置蓄能装置，以为以上设备提供电力供应，如夜间照明、升降机用电等，以消除轨道车车站对电网供电的依赖性。针对采用交流电源的用电设备，可在蓄蓄能装置的输出端设置逆变器。
以上在立架4上设置弹性部的结构中，可在顶棚3频繁承受突变的风载荷时，通过弹性部的弹性变形，减小用于立架4与顶棚3连接的连接件上应力突变的幅度、立架4上与连接件配合部分应力突变的幅度、顶棚3上与连接件配合部分应力突变的幅度等；以上顶棚3在风载荷下，通过弹性部的变形，还可有效降低顶棚3相对于连接件的振动频率，达到连接件上螺栓防松的技术效果。故以上采用的立架4结构，可有效避免顶棚3与立架4在风载荷下连接失效。
同时，通过弹性部扩大在风载荷下顶棚3运动的幅度，针对偏远地区周围有高大灌木的轨道车车站，以上幅度的增加可用于抖落沉积于太阳能电池板7上的枯枝、落叶等杂物，利于太阳能电池板7工作过程中的光电转换效率。
作为一种立架4占据站台1顶面空间小、便于使得立架4与顶棚3之间具有多个约束点的技术方案，所述立架4包括竖梁及横梁，所述竖梁的下端与站台1固定连接，横梁固定 于竖梁的上端，横梁上还固定有多根呈竖直设置的顶支5，所述顶棚3与各顶支5的上端固定连接；以上竖梁与横梁即构成一个T字形结构。
作为弹性部的具体实现形式，所述弹性部为设置于竖梁和/或顶支5上的第一弹簧56。
所述顶支5包括由下至上的下支座51、螺纹杆52、上支座55及第一弹簧56；
所述螺纹杆52的上端及下端分别与上支座55的下端及下支座51的上端螺纹连接，所述下支座51的下端与横梁固定连接，第一弹簧56的下端固定于上支座55的上端；螺纹杆52不同端的螺纹旋向相反。本结构中，通过旋转螺纹杆52，上支座55与下支座51相对于对应螺纹杆52同进同出，这样，对应的上支座55与下支座51之间的间距发生变化，通过将顶棚3与各根顶支5顶端的第一弹簧56固定连接后，通过调整螺纹杆52，可改变各根顶支5对顶棚3的初始支撑力，这样，利于顶棚3各支点受力的均匀性，利于立架4与顶棚3连接的可靠性。
为便于制动螺纹杆52转动，所述螺纹杆52上还设置有钳口块53，所述钳口块53用于与制动螺纹杆52转动的钳体的钳口配合；
为实现螺纹杆52与对应上支座55、下支座51的固定，所述螺纹杆52上还螺纹连接有两颗锁紧螺帽54，两颗锁紧螺帽54分别用于实现下支座51与螺纹杆52的锁紧、上支座55与螺纹杆52的锁紧。
作为以上充电装置的一种具体实现形式，所述充电装置包括设置于悬挂轨8局部位置的与市电相连的充电桩。优选将所述充电桩设置于站台1处，以充分利用站台1与市电之间的电连接线，同时通过站台1所占空间的隔离，也可避免将充电桩设置于人们日常久待的区域。
作为以上充电装置的一种具体实现形式，所述充电装置包括铺设于悬挂轨8及车体10上的太阳能电池板7，所述悬挂轨8上的太阳能电池板7位于悬挂轨8的顶面和/或侧面；所述车体10上的太阳能电池板7位于车体10的顶面和/或侧面。本实现方式中，可充分利用阳光资源为车体10提供动力，具有节能的有益效果。
实施例3：
本实施例在实施例1提供的技术方案的基础上作进一步限定：如图1至图6所示，作为一种轻型化的车体10设计，达到减小车体10运行过程中的功耗目的的技术方案，所述车体10包括车箱本体，所述车箱本体包括骨架及包覆于骨架上的厢壳，所述厢壳的材料为碳纤维材料，且车体10上厢壳拼接而成的整体呈流线型。
本实施例中，为利于本系统工作的安全性，优选设置为车体10上的车厢不止一节，蓄电 池101设置于与乘坐车厢隔离的车厢内。
本实施例中，在悬挂轨8上也设置有蓄电池101、显示屏、路灯等附件，悬挂轨8上的蓄电池101与设置于悬挂轨8上的太阳能电池板7相连，以用于为所述显示屏及路灯提供电能供应。
本实施例中，牵引电机94采用低转速大扭矩电机，如直流永磁电机。
以上内容是结合具体的优选实施方式对本发明作的进一步详细说明，不能认定本发明的具体实施方式只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明的技术方案下得出的其他实施方式，均应包含在本发明的保护范围内。

Claims (10)

  1. 空铁公交系统，包括悬挂轨(8)及悬挂于悬挂轨(8)上的车体(10)，所述悬挂轨(8)与车体(10)通过车轮组件(9)相连，所述车轮组件(9)用于驱动车体(10)沿着悬挂轨(8)上轨道的延伸方向运动，其特征在于，还包括设置于车体(10)内的蓄电池(101)，所述蓄电池(101)与车轮组件(9)上的动力部件电连接，所述蓄电池(101)用于为所述动力部件提供电能以驱动车体(10)运动，还包括设置于悬挂轨(8)上的充电装置，沿着悬挂轨(8)上轨道的延伸方向，充电装置设置于悬挂轨(8)的局部位置，在车体(10)经过悬挂轨(8)上设置有充电装置的位置时，所述充电装置与蓄电池(101)相连以为蓄电池(101)充电。
  2. 根据权利要求1所述的空铁公交系统，其特征在于，所述悬挂轨(8)包括用于铺设轨道的行走梁(84)及用于行走梁(84)支撑的支墩(83)；
    所述车轮组件(9)包括轮架(93)、设置于轮架(93)上的牵引轮(92)、用于驱动牵引轮(92)转动的牵引电机(94)、固定于轮架(93)上的悬架(91)，所述悬架(91)位于轮架(93)的下方，所述车体(10)固定于悬架(91)的下端，沿着轨道的延伸方向，所述牵引电机(94)位于牵引轮(92)的前方，所述牵引电机(94)用于驱动牵引轮(92)转动；
    还包括设置于行走梁(84)下部的轨道槽，所述轨道槽的后端宽度大于开口端宽度，所述牵引轮(92)安装于所述轨道槽内，且轨道槽开口端的不同侧均设置有牵引轮(92)。
  3. 根据权利要求2所述的空铁公交系统，其特征在于，所述支墩(83)的上端设置有一段宽度渐变段，所述宽度渐变段由上至下宽度线性变小，且宽度渐变段的宽度方向位于行走梁(84)的宽度方向。
  4. 根据权利要求2所述的空铁公交系统，其特征在于，还包括下端与行走梁(84)或支墩(83)固定连接的立柱(81)，所述立柱(81)与行走梁(84)之间设置有多根拉索(82)，所述拉索(82)的上端与立柱(81)固定连接，拉索(81)的下端与行走梁(84)固定连接，所述拉索用于为行走梁(84)提供竖直向上或斜向上的拉应力。
  5. 根据权利要求1所述的空铁公交系统，其特征在于，还包括设置于悬挂轨(8)局部位置侧面的站台(1)，所述站台(1)包括位于站台(1)上方的顶棚(3)、用于为顶棚(3)提供支撑的立架(4)，立架(4)的下端固定于站台(1)上，顶棚(3)固定于立架(4)的上端，所述顶棚(3)的顶面还设置有太阳能电池板(7)，所述太阳能电池板(7)的电能输出端可通过导线与蓄电池(101)相连，所述立架(4)上还设置有可在高度方向上产生弹性变形的弹性部。
  6. 根据权利要求5所述的空铁公交系统，其特征在于，所述立架(4)包括竖梁及横梁，所 述竖梁的下端与站台(1)固定连接，横梁固定于竖梁的上端，横梁上还固定有多根呈竖直设置的顶支(5)，所述顶棚(3)与各顶支(5)的上端固定连接；
    所述弹性部为设置于竖梁和/或顶支(5)上的第一弹簧(56)。
  7. 根据权利要求6所述的空铁公交系统，其特征在于，所述顶支(5)包括由下至上的下支座(51)、螺纹杆(52)、上支座(55)及第一弹簧(56)；
    所述螺纹杆(52)的上端及下端分别与上支座(55)的下端及下支座(51)的上端螺纹连接，所述下支座(51)的下端与横梁固定连接，第一弹簧(56)的下端固定于上支座(55)的上端；螺纹杆(52)不同端的螺纹旋向相反；
    所述螺纹杆(52)上还设置有钳口块(53)，所述钳口块(53)用于与制动螺纹杆(52)转动的钳体的钳口配合；
    所述螺纹杆(52)上还螺纹连接有两颗锁紧螺帽(54)，两颗锁紧螺帽(54)分别用于实现下支座(51)与螺纹杆(52)的锁紧、上支座(55)与螺纹杆(52)的锁紧。
  8. 根据权利要求1所述的空铁公交系统，其特征在于，所述充电装置包括设置于悬挂轨(8)局部位置的与市电相连的充电桩。
  9. 根据权利要求1所述的空铁公交系统，其特征在于，所述充电装置包括铺设于悬挂轨(8)及车体(10)上的太阳能电池板(7)，所述悬挂轨(8)上的太阳能电池板(7)位于悬挂轨(8)的顶面和/或侧面；所述车体(10)上的太阳能电池板(7)位于车体(10)的顶面和/或侧面。
  10. 根据权利要求1至9中任意一项所述的空铁公交系统，其特征在于，所述车体(10)包括车箱本体，所述车箱本体包括骨架及包覆于骨架上的厢壳，所述厢壳的材料为碳纤维材料，且车体(10)上厢壳拼接而成的整体呈流线型。
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