CN107972528A - A kind of super-conductive magnetic suspension day street rail transit instrument - Google Patents
A kind of super-conductive magnetic suspension day street rail transit instrument Download PDFInfo
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- CN107972528A CN107972528A CN201711437201.8A CN201711437201A CN107972528A CN 107972528 A CN107972528 A CN 107972528A CN 201711437201 A CN201711437201 A CN 201711437201A CN 107972528 A CN107972528 A CN 107972528A
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- car body
- magnetic suspension
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- rail transit
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- 239000000725 suspension Substances 0.000 title claims abstract description 47
- 230000005389 magnetism Effects 0.000 claims abstract description 14
- 239000002887 superconductor Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 37
- 230000003028 elevating effect Effects 0.000 claims description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000013473 artificial intelligence Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 238000005339 levitation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- 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
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/04—Magnetic suspension or levitation for vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/02—Heaters specially designed for de-icing or protection against icing
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The present invention provides a kind of super-conductive magnetic suspension day street rail transit instrument, applied to the day street with the characteristics of linear building building, including car body, car body inner bottom surface is equipped with superconduction low-temperature (low temperature) vessel, be equipped with high-temperature superconductor bulk in superconduction low-temperature (low temperature) vessel, high-temperature superconductor bulk underface, positioned at ground upper surface be provided with tracks of permanent magnetism；Car body is connected with the wheel assembly of telescopic folding；Super-conductive magnetic suspension day street rail transit instrument further includes the control system that control wheel assembly realizes telescopic folding.Beneficial effects of the present invention are：It is simple in structure, the sliding friction for powering off aftercarriage is changed into rolling friction, reduces rigid collision to car body, track and the damage of passenger.The combination of mechanical structure and artificial intelligence, has high sensitivity and implementation capacity, and personal safety is protected while lifting car body reliability.Track basal plane is equipped with heating wire, and ponding or accumulated snow that through hole removes track basal plane in time are provided with sliding slot, has more ensured the security of car body operation.
Description
Technical field
The present invention relates to traffic and transport field, more particularly to a kind of super-conductive magnetic suspension day street rail transit instrument.
Background technology
Under the overall background of shortage of land resource, rational and efficient use soil, exploitation new and innovative City Construction Project into
For trend.Under this overall situation, the theory in the day street with the characteristics of linear building building is come into being.Street is located at aerial part within this day
Vertically upward successively include cart accommodation road layer, minibus express passway layer, Multilayer parking layer, it is multi-functional with room layer, be based on
The track traffic layer of the sightseeing vehicle travels of magnetic levitation technology and the solar power generation layer of top layer.Wherein, track traffic layer
Layer and quick magnetcisuspension short distance public transport deck are promoted including unmanned magnetic suspension trailer layer, unmanned magnetic suspension taxi.Respectively
Layer corresponding magnetic suspension bus, magnetic suspension taxi and magnetic suspension trailer are both the forward position direction of existing track traffic research,
It is the inevitable development trend of future track traffic again.
The magnetic-levitation vehicles are a kind of contactless supporting and guiding that car body is realized using electromagnetic force, pass through straight line
Motor realizes the track vehicle of contactless traction and braking.The magnetic-levitation vehicles are allowed to due to the magnetic force of its track
Suspending in the air, when walking, is not required to contact ground, therefore only by the magnetic-levitation of the resistance from air, at present comparative maturity
The vehicles have in, low-speed maglev train and high-speed maglev train.The magnetic-levitation vehicles do not have wheel, if stopped suddenly
Electricity, is danger close by sliding friction.And for magnetic suspension, have a power failure suddenly when meeting with, take to be that mechanical arm locks track strong
Stop car, this is exactly that magnetic suspension can be more dangerous for wheel track sliding friction mode of braking, can cause car crash
Tragedy.
If having ponding or accumulated snow in track, snow-broth can be contacted with linear motor, winter track snow melting, can be in track
Upper formation icicle, these can all run the magnetic-levitation vehicles and impact.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of super-conductive magnetic suspension day street rail transit instrument.
Concrete technical scheme of the present invention is as follows：
A kind of super-conductive magnetic suspension day street rail transit instrument, applied to the day street with the characteristics of linear building building, the day
Street for collection road, parking, start an undertaking innovation, green agriculture, energy conservation and environmental protection, Sci-technology tourism, sightseeing, amusement, flood control, air defense, military affairs,
The intelligent three-dimensional synthesis that tax revenue is integrated.The day street includes under ground portion and aerial part：
The under ground portion includes at least mechanical floor and sewage disposal layer successively vertically downward；
The aerial part includes at least successively vertically upward
Arranged on one layer of the cart accommodation road layer in ground；
The minibus express passway layer communicated with the cart accommodation road layer access ramp；
The Multilayer parking layer communicated with the minibus express passway layer passage；
It is configured to handle official business, educates, science and technology, financial, endowment multi-functional room layer；
The track traffic layer of sightseeing vehicle travels based on magnetic levitation technology, the track traffic layer further include nobody
Drive magnetic suspension trailer layer, unmanned magnetic suspension taxi promotes layer and quick magnetcisuspension short distance public transport deck；
And the solar power generation layer of top layer；
Super-conductive magnetic suspension day street rail transit instrument includes unmanned magnetic suspension trailer, unmanned magnetcisuspension emersion
Hire a car and quick magnetcisuspension short distance bus；
Any one in the rail transit instrument of super-conductive magnetic suspension day street includes car body, and the car body inner bottom surface is set
There is a superconduction low-temperature (low temperature) vessel, be equipped with high-temperature superconductor bulk in the superconduction low-temperature (low temperature) vessel, the high-temperature superconductor bulk underface,
Ground upper surface is provided with tracks of permanent magnetism；The car body is connected with the wheel assembly of telescopic folding；Top in the car body
Face is provided with vehicle-mounted charge battery pack, and the vehicle-mounted charge battery pack is electrically connected with the wheel assembly；
Super-conductive magnetic suspension day street rail transit instrument further includes the control for controlling the wheel assembly to realize telescopic folding
System processed；The control system includes：
Power on/off monitoring modular, for monitoring the power on/off situation of the tracks of permanent magnetism；
Elevating control module, for controlling the lifting situation of the wheel assembly；
Lifting position monitoring modular, is arranged at the car body bottom surface, and the lifting position for monitoring the wheel assembly is
It is no in place；
Telescopic folding control module, for controlling the telescopic folding situation of the wheel assembly；
Telescopic folding position monitoring module, is arranged at the car body bottom surface, for monitoring the flexible folding of the wheel assembly
In place whether folded position；
Standby power system control module, the start and stop of the standby power system for controlling the day street；
Microprocessor, the functional information sent for receiving, handling other each function modules, and carried out with each logical block
Information exchange.
Further, the wheel assembly includes elevating lever, telescopic folding bar and wheel, and the top of the elevating lever passes through
Drive-connecting shaft is pivotally connected with the car body, and the bottom of the elevating lever is connected with wheel stand, the wheel stand and the wheel
Wheel hub connects, and during the lifter rod lifting, drives the wheel to be lifted by the wheel stand；The telescopic folding bar
One end and the car body be pivotally connected, the other end and the elevating lever of the telescopic folding bar are rotatablely connected；The elevating lever edge
The drive-connecting shaft can be folded to the vehicle body；
The elevating lever is electrically connected with the elevating control module and the lifting position monitoring modular；The telescopic folding
Bar is electrically connected with the telescopic folding control module and the telescopic folding position monitoring module.
Further, the wheel stand is connected with guard assembly towards car body outside, and the guard assembly includes
One end and the outer guard bar of vehicle bottom pivot joint, the outer guard bar medial surface are equipped with the slide bar slided along the outer guard bar, institute
State lateral wheel face and be provided with connecting rod, after the wheel rises in place, the slide bar bottom surface is inhaled with the connecting rod top surface
Close.
Further, the elevating lever medial surface is connected with protection limited block.
Further, the tracks of permanent magnetism includes the electromagnet and track basal plane being embedded in the ground, the track
Basal plane depression has the sliding slot coordinated with the wheel；The day street is provided with standby power system, the electromagnet with it is described standby
It is electrically connected with power-supply system；
The standby power system is electrically connected with the standby power system control module.
Further, the track basal plane is embedded with heating wire.
Further, the sliding slot bottom surface is provided with some through holes.
Further, liquid nitrogen is housed in the superconduction low-temperature (low temperature) vessel, the superconduction low-temperature (low temperature) vessel upper surface is provided with venthole.
Beneficial effects of the present invention are as follows：
The configuration of the present invention is simple, the cunning met by increasing wheel assembly that the existing magnetic-levitation vehicles are dashed forward after powering off
Dynamic friction is changed into rolling friction, greatly reduces rigid collision to car body, track and the damage of passenger, has ensured life and wealth
Production safety.The efficient combination of mechanical structure and artificial intelligence, has very high sensitivity and accurately implementation capacity, lifting car body can
By more protecting personal safety while property.Track basal plane is equipped with heating wire, and be provided with through hole in sliding slot removes track in time
The ponding or accumulated snow of basal plane, have more ensured the security of car body operation.
Brief description of the drawings
Fig. 1 is the structure diagram of super-conductive magnetic suspension day street rail transit instrument；
The structure diagram of wheel assembly when Fig. 2 is operation；
Fig. 3 is the structure diagram that the wheel apparatus stretching, extension of power-off rear car does not decline state；
Fig. 4 is the structure diagram of power-off rear car wheel apparatus its fully unfolded position；
The structure diagram in Tu5Wei Tian streets；
Fig. 6 control flow charts that wheel assembly acts in order to control.
Wherein：1st, car body；2nd, superconduction low-temperature (low temperature) vessel；3rd, high-temperature superconductor bulk；4th, ground；5th, tracks of permanent magnetism；5-0, electricity
Magnet；5-1, track basal plane；5-1-0, sliding slot；6th, wheel assembly；6-0, elevating lever；6-1, telescopic folding bar；6-2, wheel；6-
3rd, drive-connecting shaft；6-4, wheel stand；6-5, guard assembly；6-5-0, outer guard bar；6-5-1, slide bar；6-5-2, connecting rod；6-6、
Protect limited block；7th, standby power system 8, vehicle-mounted charge battery pack；9th, secondary coil；10th, power on/off monitoring modular；11st, rise
Control module drops；12nd, lifting position monitoring modular；13rd, telescopic folding control module；14th, telescopic folding position monitoring module；
15th, standby power system control module；16th, microprocessor.
Embodiment
The present invention is described in further detail with following embodiments below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 is the structure diagram of super-conductive magnetic suspension day street rail transit instrument；The structure diagram in Tu5Wei Tian streets；Fig. 6
The control flow chart of wheel assembly action in order to control.As shown in Fig. 1, Fig. 5 and Fig. 6, a kind of super-conductive magnetic suspension day street rail transit
Instrument, applied to the day street with the characteristics of linear building building, day street is included at least arranged on high-rise track traffic layer, track traffic
Layer includes unmanned magnetic suspension trailer layer successively from the bottom to top, unmanned magnetic suspension taxi promotes layer and quick magnetcisuspension is short
Away from public transport deck；Super-conductive magnetic suspension day street rail transit instrument includes unmanned magnetic suspension trailer, unmanned magnetcisuspension emersion
Hire a car and quick magnetcisuspension short distance bus.
Any one in the rail transit instrument of super-conductive magnetic suspension day street includes car body 1, and 1 inner bottom surface of car body is equipped with super
Lead low-temperature (low temperature) vessel 2, be equipped with high-temperature superconductor bulk 3 in superconduction low-temperature (low temperature) vessel 2, the underface of high-temperature superconductor bulk 3, positioned at ground
4 upper surfaces are provided with tracks of permanent magnetism 5.The present embodiment is exactly the electromagnetism runtime for utilizing magnet principle of same-sex repulsion and designing
The magnetic-levitation vehicles, the magnetic for making full use of the magnetic field that high-temperature superconductor bulk 3 is formed on car to be formed with tracks of permanent magnetism 5
Caused mutual expelling force between, makes car body suspension operation.
Car body 1 is also associated with the wheel assembly 6 of telescopic folding.When car body 1 is run, wheel assembly 6 is retracted to car body 1
It is interior, reduce air drag during operation.If prominent meet power-off, wheel assembly 6 stretches automatically, with 5 upper table face paste of tracks of permanent magnetism
Close, avoid the rigid collision of car body 1 and track.
1 inner top surface of car body is provided with vehicle-mounted charge battery pack 8, and vehicle-mounted charge battery pack 8 is electrically connected with wheel assembly 6.
Super-conductive magnetic suspension day street rail transit instrument further includes the control system that control wheel assembly 6 realizes telescopic folding.
The control system includes：
Power on/off monitoring modular 10, for monitoring the power on/off situation of tracks of permanent magnetism 5；
Elevating control module 11, for controlling the lifting situation of wheel assembly 6；
Lifting position monitoring modular 12, is arranged at 1 bottom surface of car body, and whether the lifting position for monitoring wheel assembly 6 arrives
Position；IMS-100 position-detection sensors can be selected in lifting position monitoring modular 12.
Telescopic folding control module 13, for controlling the telescopic folding situation of wheel assembly 6；
Telescopic folding position monitoring module 14, is arranged at 1 bottom surface of car body, for monitoring the telescopic folding position of wheel assembly 6
Whether in place to put；In the present embodiment, IMS-100 position-detection sensors also can be selected in telescopic folding position monitoring module 14.
Standby power system control module 15, the start and stop of the standby power system for controlling day street；
Microprocessor 16, the functional information sent for receiving, handling other each function modules, and with each logical block into
Row information exchanges.
Tracks of permanent magnetism 5 includes the electromagnet 5-0 and track basal plane 5-1 being embedded in ground 4.Track basal plane 5-1 depressions have
The sliding slot 5-1-0 coordinated with wheel 6-2, day street are provided with standby power system 7, and electromagnet 5-0 is electrically connected with standby power system 7
Connect.
Standby power system 7 is electrically connected with standby power system control module 15.
The structure diagram of wheel assembly when Fig. 2 is operation；As shown in Fig. 2, in magnetic suspension day street rail transit instrument row
During sailing, wheel assembly 6 is contraction state, and in the chassis of car body 1.Wheel assembly 6 includes elevating lever 6-0, stretches
Folding rod 6-1 and wheel 6-2.The top of elevating lever 6-0 is pivotally connected by drive-connecting shaft 6-3 and car body 1, and the bottom of elevating lever 6-0 connects
Wheel stand 6-4 is connected to, wheel stand 6-4 is connected with the wheel hub of wheel 6-2, when elevating lever 6-0 is lifted, passes through wheel stand
6-4 bands motor car wheel 6-2 is lifted；One end of telescopic folding bar 6-1 is pivotally connected with car body 1, the other end of telescopic folding bar 6-1 with
Outer wall on the upper side rotation connection in the middle part of elevating lever 6-0, elevating lever 6-0 are rotated around drive-connecting shaft 6-3 and can be carried out rolling over to the inside of car body 1
It is folded.When telescopic folding bar 6-1 carries out telescopic folding action, elevating lever 6-0 is rotated around drive-connecting shaft 6-3 and then to inside car body 1
Fold or to 1 external expansion of car body；Meanwhile in the case where elevating lever 6-0 is highly constant, telescopic folding bar 6-1 around with liter
The junction of drop bar 6-0 is relatively rotated.In the present embodiment, elevating lever 6-0 and telescopic folding bar 6-1 are electric lifting rod.
Elevating lever 6-0 is electrically connected with elevating control module 11 and lifting position monitoring modular 12；Telescopic folding bar 6-1 is with stretching
Contracting folds control module 13 and telescopic folding position monitoring module 14 is electrically connected.
After prominent chance power-off, power on/off monitoring modular 10 monitors that tracks of permanent magnetism 5 is in off-position, which is sent out
Give microprocessor 16；Microprocessor 16 receives the power-off signal sent from power on/off monitoring modular 10 and is handled
Afterwards, the standby power system opening control signal in day street is sent to standby power system control module 15, standby power system
Control module 15 is synchronously opened after receiving coherent signal, and standby power system 7 provides electric power support for electromagnet 5-0, with dimension
Hold the normal operation of car body 1.
It is synchronous, after microprocessor 16 receives the power-off signal from the transmission of power on/off monitoring modular 10 and is handled,
The control signal for controlling wheel assembly 6 to stretch is sent to telescopic folding control module 13, and the flexible of wheel assembly 6 will be monitored
Whether control signal in place is sent to telescopic folding position monitoring module 14 for position.Immediately, telescopic folding control module 13 connects
After receiving coherent signal, telescopic folding bar 6-1 starts to work, and drives wheel assembly 6 along drive-connecting shaft 6-3 by mutually overhanging in car body 1
Exhibition, meanwhile, telescopic folding position monitoring module 14 is that IMS-100 position-detection sensors start.Treat that wheel assembly 6 stretches in place
Afterwards, the signal in place monitored is sent to microprocessor 16, microprocessor 16 and will received by IMS-100 position-detection sensors
Above- mentioned information handled after, the control signal of decline for controlling wheel assembly 6 is sent to elevating control module 11, will be supervised
In place whether control signal is sent to the i.e. IMS-100 positions inspection of lifting position monitoring modular 12 down position of measuring car wheel apparatus 6
Sensor is surveyed, meanwhile, the control signal that stopping wheel assembly 6 stretches is sent to telescopic folding control module 13.Immediately, wheel
Device 6 stops stretching, and elevating lever 6-0 starts to work, and drives wheel assembly 6 to be vertically lowered.Treat that wheel assembly 6 drops to
Behind position, the signal in place monitored is sent to microprocessor 16, microprocessor 16 and will received by IMS-100 position-detection sensors
To above- mentioned information handled after, the control signal that declines of wheel assembly 6 will be stopped and sent to elevating control module 11, with
That is, wheel assembly 6 stops down maneuver.As shown in Figure 3 and Figure 4.At this time, wheel 6-2 is bonded with sliding slot 5-1-0, is formed and is rolled
Friction.
After power recovery, microprocessor 16 receives the power on signal sent from power on/off monitoring modular 10 and progress
After processing, step inverse operation is performed according to above-mentioned intelligence.Standby power system 7 stops providing electric power support for electromagnet 5-0,
Wheel assembly 6 rises again to be shunk and in the chassis of car body 1.
Embodiment 2
Embodiment 2 is on the basis of embodiment 1, there is provided a kind of super-conductive magnetic suspension day street rail transit work being more highly preferred to
Lamps structure, as shown in Fig. 2 or Fig. 3 or Fig. 4.Specifically, the embodiment 2 further defines wheel stand 6-3 towards outside car body 1
Side is connected with guard assembly 6-5.Guard assembly 6-5 includes one end and the outer guard bar 6-5-0, outer guard bar 6- of the pivot joint of 1 bottom of car body
5-0 medial surfaces are equipped with the slide bar 6-5-1 slided along outer guard bar 6-5-0, and wheel 6-2 lateral surfaces are provided with connecting rod 6-5-2, when
After wheel 6-2 rises in place, slide bar 6-5-1 bottom surfaces are attracted with connecting rod 6-5-2 top surfaces.In the present embodiment, slide bar 6-5-1 is
Metallic rod, connecting rod 6-5-2 are the magnetic metal bar with magnetic attraction effect.Preferably, the longitudinal center line of slide bar 6-5-1
Overlapped with the longitudinal center line of connecting rod 6-5-2.
When wheel 6-2 rises in place, the top surface of connecting rod 6-5-2 is attracted with the bottom surface of slide bar 6-5-1.In wheel assembly
6 shrink in folding process, and connecting rod 6-5-2 adsorbs slide bar 6-5-1, cause slide bar 6-5-1 along outer shield under adsorption capacity effect
Bar 6-5-0 slide downwards are until wheel assembly 6 shrinks folding in place.When wheel 6-2 is begun to decline, the top of connecting rod 6-5-2
Face and the bottom surface of slide bar 6-5-1 depart from, and connecting rod 6-5-2 declines with wheel 6-2, and connecting rod 6-5-2 is fixed.
On the contrary, in 6 stretching process of wheel assembly, connecting rod 6-5-2 adsorbs slide bar 6-5-1, under adsorption capacity effect
So that slide bar 6-5-1 is along outer guard bar 6-5-0 upward slidings until wheel assembly 6 stretches in place.
The design of guard assembly 6-5 prevents wheel assembly 6 from being collided by unexpected object, extends making for wheel assembly 6
Use the service life.
It is further preferred that elevating lever 6-0 medial surfaces are connected with protection limited block 6-6, wheel assembly 6 is avoided because of flexible folding
More degree are shunk caused by folded 14 failure of position monitoring module, so as to cause the damage of wheel assembly 6, wheel assembly 6 is improved and receives
Security during contracting.
Embodiment 3
Embodiment 3 is on the basis of embodiment 1 or embodiment 2, there is provided a kind of super-conductive magnetic suspension day street being more highly preferred to
Rail transit tool construction.Specifically, the embodiment 3, which further defines track basal plane 5-1, is embedded with heating wire.If winter
There is accumulated snow in track, day street administrative staff open electric-heating-wire-heating switch, the rise of track basal plane 5-1 surface temperatures, track accumulated snow
Melt, reduce accumulated snow and the operation of the magnetic-levitation vehicles is impacted, ensured personal and property safety.
Preferably, sliding slot 5-1-0 bottom surfaces are provided with some through holes, and the ponding in sliding slot 5-1-0 can penetrate into ground by through hole
In base 4, avoid when wheel 6-2 is contacted with sliding slot 5-1-0 and skid.
Liquid nitrogen is housed in superconduction low-temperature (low temperature) vessel 2,2 upper surface of superconduction low-temperature (low temperature) vessel is provided with venthole.Ensure the nitrogen of gasification
The limited superconduction low-temperature (low temperature) vessel 2 in discharge space in time, effectively avoids the explosion triggered because inside and outside differential pressure differs greatly.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the enlightenment of the present invention
The product of form, however, make any change in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (8)
1. a kind of super-conductive magnetic suspension day street rail transit instrument, applied to the day street with the characteristics of linear building building, its feature exists
In the day street is included at least drives including nobody successively from the bottom to top arranged on high-rise track traffic layer, the track traffic layer
Sail magnetic suspension trailer layer, unmanned magnetic suspension taxi promotes layer and quick magnetcisuspension short distance public transport deck；The superconduction magnetcisuspension
It is public that Fu Tian streets rail transit instrument includes unmanned magnetic suspension trailer, unmanned magnetic suspension taxi and quick magnetcisuspension short distance
Hand over car；
Any one in the rail transit instrument of super-conductive magnetic suspension day street includes car body (1), car body (1) inner bottom surface
Equipped with superconduction low-temperature (low temperature) vessel (2), high-temperature superconductor bulk (3), the high-temperature superconductor are equipped with the superconduction low-temperature (low temperature) vessel (2)
Tracks of permanent magnetism (5) is provided with immediately below bulk (3), positioned at ground (4) upper surface；The car body (1) is connected with telescopic folding
Wheel assembly (6)；Car body (1) inner top surface is provided with vehicle-mounted charge battery pack (8), the vehicle-mounted charge battery pack (8)
It is electrically connected with the wheel assembly (6)；
Super-conductive magnetic suspension day street rail transit instrument further includes the control for controlling the wheel assembly (6) to realize telescopic folding
System；The control system includes：
Power on/off monitoring modular (10), for monitoring the power on/off situation of the tracks of permanent magnetism (5)；
Elevating control module (11), for controlling the lifting situation of the wheel assembly (6)；
Lifting position monitoring modular (12), is arranged at the car body (1) bottom surface, for monitoring the lifting of the wheel assembly (6)
In place whether position；
Telescopic folding control module (13), for controlling the telescopic folding situation of the wheel assembly (6)；
Telescopic folding position monitoring module (14), is arranged at the car body (1) bottom surface, for monitoring the wheel assembly (6)
In place whether telescopic folding position；
Standby power system control module (15), the start and stop of the standby power system for controlling the day street；
Microprocessor (16), the functional information sent for receiving, handling other each function modules, and carried out with each logical block
Information exchange.
2. super-conductive magnetic suspension day according to claim 1 street rail transit instrument, it is characterised in that the wheel assembly
(6) elevating lever (6-0), telescopic folding bar (6-1) and wheel (6-2) are included, the top of the elevating lever (6-0) passes through drive-connecting shaft
(6-3) is pivotally connected with the car body (1), and the bottom of the elevating lever (6-0) is connected with wheel stand (6-4), the wheel stand
(6-4) is connected with the wheel hub of the wheel (6-2), when the elevating lever (6-0) lifts, passes through the wheel stand (6-4) band
The wheel (6-2) is moved to be lifted；One end of the telescopic folding bar (6-1) is pivotally connected with the car body (1), the flexible folding
The other end of folded bar (6-1) is rotatablely connected with the elevating lever (6-0)；The elevating lever (6-0) turns around the drive-connecting shaft (6-3)
It is dynamic to carry out to the car body (1) folded inside；
The elevating lever (6-0) is electrically connected with the elevating control module (11) and the lifting position monitoring modular (12)；Institute
Telescopic folding bar (6-1) is stated to be electrically connected with the telescopic folding control module (13) and the telescopic folding position monitoring module (14)
Connect.
3. super-conductive magnetic suspension day according to claim 2 street rail transit instrument, it is characterised in that the wheel stand
(6-3) is connected with guard assembly (6-5) towards the car body (1) outside, and the guard assembly (6-5) includes one end and the car
The outer guard bar (6-5-0) of body (1) bottom pivot joint, outer guard bar (6-5-0) medial surface are equipped with sliding along the outer guard bar (6-5-0)
Dynamic slide bar (6-5-1), wheel (6-2) lateral surface are provided with connecting rod (6-5-2), when the wheel (6-2) rises to
Behind position, slide bar (6-5-1) bottom surface is attracted with the connecting rod (6-5-2) top surface.
4. super-conductive magnetic suspension day according to claim 2 street rail transit instrument, it is characterised in that the elevating lever (6-
0) medial surface is connected with protection limited block (6-6).
5. super-conductive magnetic suspension day according to claim 2 street rail transit instrument, it is characterised in that the tracks of permanent magnetism
(5) electromagnet (5-0) and track basal plane (5-1) being embedded in the ground (4), track basal plane (5-1) depression are included
There is the sliding slot (5-1-0) coordinated with the wheel (6-2)；The day street is provided with standby power system (7), the electromagnet
(5-0) is electrically connected with the standby power system (7)；
The standby power system (7) is electrically connected with the standby power system control module (15).
6. super-conductive magnetic suspension day according to claim 5 street rail transit instrument, it is characterised in that the track basal plane
(5-1) is embedded with heating wire.
7. super-conductive magnetic suspension day according to claim 5 street rail transit instrument, it is characterised in that the sliding slot (5-1-
0) bottom surface is provided with some through holes.
8. super-conductive magnetic suspension day according to any one of claims 1 to 7 street rail transit instrument, it is characterised in that described super
Lead in low-temperature (low temperature) vessel (2) and liquid nitrogen is housed, superconduction low-temperature (low temperature) vessel (2) upper surface is provided with venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437201.8A CN107972528B (en) | 2017-12-26 | 2017-12-26 | Superconductive magnetic suspension sky street rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437201.8A CN107972528B (en) | 2017-12-26 | 2017-12-26 | Superconductive magnetic suspension sky street rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107972528A true CN107972528A (en) | 2018-05-01 |
| CN107972528B CN107972528B (en) | 2023-06-30 |
Family
ID=62007789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437201.8A Active CN107972528B (en) | 2017-12-26 | 2017-12-26 | Superconductive magnetic suspension sky street rail vehicle |
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| Country | Link |
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| CN (1) | CN107972528B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674252A (en) * | 2018-06-18 | 2018-10-19 | 陈彤云 | A kind of new type train using magnetic suspension and gas suspension |
| CN111648641A (en) * | 2020-06-28 | 2020-09-11 | 苏州健雄职业技术学院 | Smart city traffic passing system based on electromagnetic suspension track |
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| CN103057548A (en) * | 2011-10-14 | 2013-04-24 | 刘忠臣 | Lifting adjustment mechanism of permanent magnetic suspension system |
| CN106080257A (en) * | 2016-08-03 | 2016-11-09 | 西南交通大学 | High temperature superconducting magnetic suspension system and magnetic suspension train |
| CN205951968U (en) * | 2016-08-15 | 2017-02-15 | 济南承乾工程技术有限公司 | Electronic urban mass transit system of single -stop -type microlight -type |
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| WO2002094589A2 (en) * | 2001-05-25 | 2002-11-28 | Walter Sobolewski | Multipurpose vehicle for various types of travel ways |
| CN1681695A (en) * | 2002-09-17 | 2005-10-12 | 泉阳兴业株式会社 | Transportation system |
| CN103057548A (en) * | 2011-10-14 | 2013-04-24 | 刘忠臣 | Lifting adjustment mechanism of permanent magnetic suspension system |
| CN106080257A (en) * | 2016-08-03 | 2016-11-09 | 西南交通大学 | High temperature superconducting magnetic suspension system and magnetic suspension train |
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| CN108674252A (en) * | 2018-06-18 | 2018-10-19 | 陈彤云 | A kind of new type train using magnetic suspension and gas suspension |
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| CN111648641A (en) * | 2020-06-28 | 2020-09-11 | 苏州健雄职业技术学院 | Smart city traffic passing system based on electromagnetic suspension track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107972528B (en) | 2023-06-30 |
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