CN102447365A

CN102447365A - Permanent magnet motor with external spiral rotor and permanent magnet suspension wheeltrack vehicular access system

Info

Publication number: CN102447365A
Application number: CN2010105059003A
Authority: CN
Inventors: 刘忠臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-14
Filing date: 2010-10-14
Publication date: 2012-05-09
Also published as: CN103181068A; CN103181068B; WO2012048664A1

Abstract

The invention provides a permanent magnet motor with an external spiral rotor and a permanent magnet suspension wheeltrack vehicular access system. The external part of the motor is provided with the external spiral rotor, so that larger output power is obtained with the same external diameter. The permanent magnet motor with the external spiral rotor is applied to efficient drive and efficient power generation recovery brake kinetic energy of a magnetic suspension train, can be used for driving a permanent magnet suspension wheeltrack subway, a permanent magnet suspension vehicle and a four-channel elevated railway passenger car, and is used for elevated permanent magnet suspension towing machine to convey cars or trucksin an enegy saving way. Due to the adoption of the elevated bidirectional four-channel permanent magnet suspension wheeltrack high-speed rail, the constructing cost of a permanent magnet suspension high-speed rail can be lower than that of the existing high-speed rail, and a realistic significance is realized on energy conservation of transportation sector and national energy-saving emission reduction.

Description

Outer helical rotor magneto and permanent magnet suspension wheel track bus or train route system

Affiliated technical field

The present invention relates to motor and magnetic suspension train technical field; Specifically relate to the linear motor driving system and the energy-recuperation system of permanent magnetic levitation train; Especially the external rotor permanent magnet motor generator also relates to the permanent magnet suspension wheel track bus or train route system that adopts this motor to do traction power.

Background technology

The linear drive motor of magnetic suspension train all is to adopt linear synchronous generator or linear asynchronous induction machine all the time.Because the reality of practical application requires linear electric motors and interorbital acceptable minimum clearance to reach at least more than 8 millimeters, thereby have only the efficient of existing electric rotating machine of 0.5-1 millimeter much lower than magnetic gap.

Threephase asynchronous machine is simple in structure in the industry, safeguard simply, thereby a large amount of popularizing, but have iron loss and copper loss, even adopt Frequency Conversion and Speed Regulation Technique, the defective of inefficiency when also having low speed.Permagnetic synchronous motor efficient is higher, but the frequency variable synchronous control system is complicated.Permanent-magnet DC brush motor efficient is higher, but brush is easy to wear, and failure rate is higher.Switched reluctance machines, heat-resisting quantity is strong, but has big iron loss, because of there not being permanent magnet, can not directly be used for generating.And good bullet train Driving technique had both required motor under any speed, can both keep very high driving efficient, required the energy when vehicle deceleration to pass through the motor efficient power generation and recuperated energy again.Though what above-mentioned these motors had can accomplish this function, efficient is lower, has blemish in an otherwise perfect thing.

The track cost that adopts the floating train technology building of EMS magnetic rotation is more about more than 50% than exceeding of the cost of the high-speed railway of conventional wheel track technology usually, thinks that at present the cost that the one-tenth of building the magnetic suspension high-speed railway expects to be lower than the high-speed railway of conventional wheel track technology is impossible realize.

On highway, starting magnetic-suspension automobile still is dream up to now.

The external appearance characteristic of present high-speed railway still is that transmission pole in a compact mass is set up in the track both sides; The top is covered with power transmission line and suspended structure; The connecting line and the associate member poor reliability of suspension electric wire; Much hanging part is consumable accessory, will cause damage, electric wire to come off like untimely maintenance, the danger that electric shock is arranged again neither attractive in appearance.

Adopt conductor rail can change above-mentioned appearance poor and the low problem of reliability; But the structure of existing conductor rail is the structure of stainless steel wrapped aluminium; Connect tightly inadequately, occur local hard arc phenomenon, the stainless steel surfaces of fragile loose contact during for high-power and heavy current.

This in addition whole piece circuit all adopts the structural shape of conductor rail; Its support component enormous amount; Even support component adopts the good material of insulating properties, but because contact area is too big, have much electricity and flow to ground through the huge support component of quantity and leak electricity; A large amount of energy losses occurs, be unfavorable for the energy-conservation of whole piece transmission line.

It is airtight dark that low pressure pipeline or vacuum pipe are given people's impression, can produce oppressive sensation.Adopt toughened glass to have the danger of self-destruction as the pipeline window, if having a toughened glass self-explosion to pulverize even be used for vacuum pipe, the whole piece pipeline all will leak gas.

Summary of the invention

The present invention is intended to overcome the weak point that exists in the above-mentioned technology, and a kind of structure outer helical rotor permanent magnet electricity generator of compact high efficiency more is provided, and the complete machine structure size is reduced, and weight reduces, and under identical external diameter, obtains bigger outputting power.Motor can both keep very high driving efficient and generating efficiency under any speed simultaneously.This outer helical rotor permanent magnet electricity generator be used on the magnetic suspension train can high efficiency drive and efficient power generation reclaim brake kinetic energy, outer helical rotor permanent magnet electricity generator also is applicable to the energy-efficient transformation of the magnetic levitation elevator of high-rise building.

The track that this outer helical rotor permanent magnet electricity generator is used for constituting in outer helical stator on the magnetic suspension train is arranged by the different spaces structure and can be formed beyond thought effect; According to the magnetic suspension high speed railway construction scheme of fourth class cyclotomy structural arrangement, will make the cost of building the magnetic suspension high-speed railway be lower than the cost of the high-speed railway of conventional wheel track technology.

Adopting technological magnetic-suspension automobile of permanent magnet suspension wheel track and magnetic suspension bus to go will turn one's dream into reality on highway.

Can transform and continue into permanent magnet suspension wheel rail railway for the existing high-speed railway circuit that has built up, make improvement cost be reduced to minimum with doing over again to lose.Then can be for newly built railway by the scheme construction that is lower than conventional High-speed Wheel railway.

The measure of taking is following:

1, adopt the outer-rotor permanent magnet motor structure, the groove of stator armature is a spiral grooves, and the inner coil of spiral grooves is to press the helical coil of helix shape coiling.The stator lasmination of spiral grooves has constituted the helical stator armature with helical coil.

2, the rotor of motor adopts the permanent-magnetic outer rotor structure; The spiral piece of permanent magnet on the external rotor for arranging by helix shape; The pitch of outside permanent magnetism helical rotor is identical with the pitch of helical stator armature; Keep suitable magnetic gap between outside permanent magnetism helical rotor and the helical stator armature, form outer helical rotor permanent magnet electricity generator.

3, the helical stator armature is in the internal fixation setting of motor, and outside permanent magnetism helical rotor is slidingly connected with the helical stator armature is coaxial through bearing, can coaxially rotate, and can slide vertically again simultaneously.In the end of helical stator armature and with permanent magnetism helical rotor relative position the strong permanent magnetic body is set, like pole is relative, and the axial tension that the permanent magnetism repulsive force that when endwisely slipping each other, produces bears permanent magnetism helical rotor alleviates the axial load of bearing.

When 4, adopting high efficiency brushless direct current permanent magnet motor technology as the agent structure of motor generator; Rotor-position induction bar and transducer are set on the permanent magnetism helical rotor; Transducer can be Hall sensor, optoelectronic switch, near switch, magnetodiode; The moment of torsion and the rotating speed of control permanent magnetism helical rotor coordinated in the position of detection at any time permanent magnetism helical rotor, rotor-position signal that sensor goes out and driving control system.Also can adopt the brshless DC motor control technology of position-sensor-free.

Outer helical rotor permanent magnet electricity generator is arranged by the different spaces structure with the track that outer helical stator constitutes; Adopt the different structure scheme according to different situations, form permanent magnet suspension wheel-rail train in different poses and with different expressions, permanent magnet suspension wheel track automobile, permanent magnet suspension wheel track bus, permanent magnet suspension wheel track hanger rail airbus, permanent magnet suspension wheel track and hang conveyer, permanent magnet suspension wheel track pull-over gear.

1. the permanent magnet suspension track adopts elevated structure, and the two-way 4 row road arrangement modes of circumference are adopted in most economical topology layout.

2. subway and the intercity light rail for newly-built low cruise adopts middle drive track version to drive; And make the permanent magnet suspension wheel track track permanent magnet suspension wheel-rail train that both can pass through; The conventional wheel-rail train that can pass through again, and utilize and go up existing railway switch, construction cost is reduced greatly.

3. subway and the intercity light rail for existing low cruise adopts the version of laying the driving suspension railway on the track.

4. transform the scheme of high-speed magnetic levitation wheel rail railway for existing line: existing rail is removed, change the girder steel bearing, set up helical stator drive track and guide rail, become the good ultrahigh speed permanent magnet suspension wheel rail railway of elasticity.

Technical scheme

The technical solution adopted for the present invention to solve the technical problems is:

A kind of outer helical rotor permanent magnet electricity generator; Mainly comprise stator armature, external rotor, bearing, driving control system; Stator armature and external rotor are slidingly connected by coaxial bearing; It is characterized in that: external rotor is the outer helical rotor 1 with permanent magnetism spiral piece 4; The lamination groove 8 of the stator lasmination 7 on the helical stator armature 2 is arranged into spiral groove 9 by spatially spiral line direction, and the pitch of spiral groove 9 is identical with spiral piece 4 pitch of outer helical rotor 1, spiral groove 9 set inside helical coils 10.

Said outer helical rotor 1 is provided with the spirality spiral piece 4 of arranging by helix, and spiral piece 4 is a permanent magnetic material, and the pole orientation of spiral piece 4 is for radially, and facing magnetic pole mutually is that N, S alternately arrange.

Circumferential surface near helical stator armature 2 between the permanent magnet 1 of said outer helical rotor 1 is provided with circumferential permanent magnet 19 by hand of helix; Circumferentially the pole orientation of permanent magnet 19 is to circumferencial direction deflection, arranges by spirality HALBACH magnet structure near the permanent magnet of the circumferential surface of helical stator armature 2.

Said outer helical rotor 1 is provided with rotor skeleton 5, and rotor skeleton 5 is provided with spiral groove 9, and spiral groove 9 is identical with the pitch of the permanent magnet spiral piece 4 of outer helical rotor 1.

Said rotor skeleton 5 is a single or multiple lift, and said rotor skeleton 5 is made up of non-magnet material or permeability magnetic material, also can be welded by non-magnet material and permeability magnetic material.

Said helical stator armature 2 inner coaxial fixed connection stator axis 12, the two ends of stator axis 12 are provided with bearing 13, bearing 13 outer setting bearing pivoted housings 14.The bearing pivoted housing 14 outer, coaxial rotor endcap 15 that is slidingly connected, outer helical rotor 1 two ends are fixedly connected with described rotor endcap 15; The two ends of stator axis 12 also fixedly install stator terminal pad 16.

The said helical stator armature 2 inner coaxial stator axis 12 that fixedly install; The coaxial bearing pivoted housing 14 that is slidingly connected in the inside of stator axis 12; Bearing pivoted housing 14 set inside bearings 13, bearing pivoted housing 14 are through bearing 13 armature spindle 26 that is slidingly connected, and an end of the stator axis 12 of armature spindle 26 in the helical stator armature 2 stretches out; Armature spindle 26 is fixedly connected rotor discs 27; Rotor discs 27 external stabilities connect outer helical rotor 1, keep magnetic gap 4 between outer helical rotor 1 and the helical stator armature 2, on the stator axis 12 of helical stator armature 2 outsides one end, fixedly install stator end cap 28.

On said stator axis 12, stator terminal pad 16, stator end cap 28, rotor endcap 15 and/or the outer helical rotor 1 disk permanent magnet 17A and disk permanent magnet 17B are set respectively; The planar poles of disk permanent magnet 17A and disk permanent magnet 17B relatively and to keep certain magnetic gap, pole orientation be that the like pole direction is relative.

Be set with rotor-position induction bar 3 on the said outer helical rotor 1; Rotor-position is responded to the helix shape that is shaped as of bar 3; The pitch of rotor-position induction bar 3 is identical with the pitch of outer helical rotor 1; Rotor-position induction bar 3 can be a permanent magnetic material, also can be ferromagnetism, also can be the spirality lattice coral that is used for optoelectronic induction.

Said outer helical rotor permanent magnet electricity generator outer setting has the external rotor electric machine of described outer helical rotor 1, i.e. helical rotor 1 outside the outer setting of the external rotor electric machine of prior art.

The outer, coaxial of said outer helical rotor 1 permanent magnet electricity generator is provided with the helical stator 32 that the side has opening; The surface of the helical stator 32 of ferrimagnet is provided with the outstanding helical bar 33 of arranging by helix with helical piece 4 opposite positions of outer helical rotor; Can produce powerful linear drives power between the magnetic attracting force that outer helical rotor 1 produces through 4 pairs of helical bars of helical piece 33 and the helical stator 32, outer helical rotor permanent magnet electricity generator and side have the helical stator 32 coaxial outer helical rotor linear permanent magnet drivers of formation that are provided with of opening.

By different arrangement, be combined into the permanent magnet suspension wheel track bus or train route system of different structure between said outer helical rotor linear permanent magnet driver and the track.

A kind of quartz fibre reinforcing glass, with the reinforcing material of quartz fibre as glass, admixture is gone into quartz fibre and just can be processed quartz fibre reinforcing glass in making the glass process.One of manufacturing approach is in the float glass process, in the simple glass liquid of fusing, to add quartz fibre, and fusion temperature is lower than quartzy fusing point, after composite material cools off gradually, just becomes quartz fibre reinforcing glass.Quartz fibre can be quartz fibre cotton, quartz fibre cloth or quartz fibre net.

Beneficial effect

Outer helical rotor permanent magnet electricity generator of the present invention has following beneficial effect:

1. compact conformation, volume is little.Both as the p-m rotor of magneto, the outside permanent magnetism helical rotor that drives as linear permanent-magnet again was equivalent to reduce one deck magnet structure to the permanent magnet of outer helical rotor; Radial dimension is obviously reduced, and in light weight, the while has effectively been utilized the permanent magnet volume inside of outer helical rotor; Make the mode that drives with the outer, coaxial series electric motor originally; Become the structure of motor and outside permanent magnetism helical rotor one, whole axial length dimension obviously reduces, and has reduced complete machine weight.

2. actuating force is big.The permanent magnet of outside helical rotor is identical with the magnetization direction of the helical stator armature of inside; After two magnetic field superposition the external magnetic field strength of outside permanent magnetism helical rotor is further strengthened; Actuating force between permanent magnetism helical rotor and its outside helical stator is further strengthened, make the whole actuating force of linear permanent magnet driver more powerful.The acceleration and the maximum speed of bullet train are further strengthened, and ramp angle further promotes.If keep under the constant situation of original actuating force and acceleration, then driving magnetic gap can further strengthen.

3. the high rotating speed of underload.The axial load of bearing utilizes permanent magnet expulsive force to bear automatically by thrust magnetic bearing, and bearing receives axial force hardly, and the bearing of support rotor and the mechanical friction of motor are slight, and bearing obviously prolongs mechanical endurance.Radial load is also very slight simultaneously, thereby bearing is in light condition, the rotating speed that permission is changeed up to per minute several ten thousand.

4. coil embeds conveniently.The spiral groove opening of stator core is towards the outside, and it is easier that the embedding helical coil embeds linear coil than internally from the outside.

5. cost reduces.Owing to reduced one deck permanent magnet as sharing structure, improved the utilance of permanent magnetic material, saved a large amount of strong permanent magnetic body materials, also save other supplemental support materials, linear permanent magnet driver complete machine cost is obviously reduced.Drive magnetic gap and strengthen further reduction orbit construction difficulty of back, the orbit construction cost is also further reduced.

6. energy-efficient.External rotor adopts permanent magnet excitation, and rotor-exciting does not need consumed power, does not produce the current vortex loss, does not have iron loss, and the motor feels hot, and amount is low.Adopt the brush-less permanent magnetic direct current machine, the coil of direct current machine is in the optimum magnetic field zone all the time, and efficient is up to 90%-98%, and utilization rate of electrical is very high.The outer helical rotor that contains permanent magnetic material has been used in the outside; Motor need not the power consumption excitation just can directly be used as motor and generator, and motor can be changed as the state of motor and generator voluntarily, in the brake deceleration process; Motor directly just can store high speed kinetic energy through the generating high efficiency; Both simplified the structure, and saved most of electric energy again, this realization to the energy-conservation and national target for energy-saving and emission-reduction of transportation has realistic meanings.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is the longitudinal profile structural representation of the two end supports structure of outer helical rotor permanent magnet electricity generator of the present invention.

Fig. 2 is the half cross-sectional structure sketch map of Fig. 1.

Fig. 3 is the perspective view of the outer helical rotor permanent magnet electricity generator of two end supports structure of the present invention.

Fig. 4 is the perspective view of rotor-position induction bar of the present invention.

Fig. 5 is the perspective view of helical stator armature of the present invention.

Fig. 6 is the outer helical cross section of rotor structural representation of built-in HALBACH magnet structure of the present invention.

Fig. 7 is the perspective view of the outer helical rotor skeleton of individual layer of the present invention.

Fig. 8 is the partial sectional view of the outer helical rotor skeleton of bilayer of the present invention.

Fig. 9 is the profile of the double-deck outer helical rotor skeleton of outer bimetallic welding nested structure of the present invention.

Figure 10 is two longitudinal profile structural representations that outer helical rotor permanent magnet electricity generator combination is used that a side of the present invention is stretched out the armature spindle structure.

Figure 11 is two perspective view that outer helical rotor permanent magnet electricity generator combination is used that a side of the present invention is stretched out the armature spindle structure

Figure 12 be 3 outer helical rotor permanent magnet electricity generators of the present invention combine with track on helical stator cooperating the time perspective view.

Figure 13 is the cross-sectional structure sketch map that outer helical rotor permanent magnet electricity generator of the present invention is applied to permanent magnet suspension wheel track subway.

Figure 14 is that outer helical rotor permanent magnet electricity generator of the present invention is applied to the perspective view that single shaft drives permanent magnet suspension wheel track subway.

Figure 15 is the perspective view that single shaft of the present invention drives the turnout of permanent magnet suspension wheel track subway.

Figure 16 is that single shaft of the present invention drives the current perspective view of the straight rail in permanent magnet suspension wheel track subway turnout.

Figure 17 is that single shaft of the present invention drives the current perspective view of permanent magnet suspension wheel track subway turnout turning change rail.

Figure 18 is that outer helical rotor permanent magnet electricity generator of the present invention is applied to the cross-sectional structure sketch map that single shaft drives the permanent magnet suspension highway.

Figure 19 is that outer helical rotor permanent magnet electricity generator of the present invention is applied to the perspective view that single shaft drives the permanent magnet suspension highway.

Figure 20 is that outer helical rotor permanent magnet electricity generator of the present invention is applied to the perspective view that twin shaft drives the permanent magnet suspension highway.

Figure 21 is the sketch map that single shaft of the present invention drives current permanent magnet suspension wheel track automobile of 4 passage permanent magnet suspension elevated railways and rail permanent magnet suspension passenger vehicle.

Figure 22 is the structural representation that single shaft of the present invention drives the current up-down permanent magnet suspension hanger rail carriage of 4 passage permanent magnet suspension elevated railways.

Figure 23 is the structural representation that outer helical rotor permanent magnet electricity generator of the present invention is applied to high-speed permanent magnetic suspension wheel track automobile.

Figure 24 is the perspective view that outer helical rotor permanent magnet electricity generator of the present invention is applied to high-speed permanent magnetic suspension wheel track automobile.

Figure 25 is the cross-sectional structure sketch map that outer helical rotor permanent magnet electricity generator of the present invention is applied to newly-built permanent magnet suspension wheel track high-speed railway.

Figure 26 is three rails revolution track switch of the present invention is in pass-through state at permanent magnet suspension wheel track high-speed railway a perspective view.

Figure 27 is that three rails revolution track switch of the present invention is in the perspective view that becomes the rail state at permanent magnet suspension wheel track high-speed railway.

Figure 28 is three rails revolution track switch of the present invention is in pass-through state in permanent magnet suspension wheel track high-speed railway intersection a perspective view.

Figure 29 is that three rails revolution track switch of the present invention is in the perspective view that becomes the rail state in permanent magnet suspension wheel track high-speed railway intersection.

Figure 30 is the structural representation that outer helical rotor permanent magnet electricity generator of the present invention is applied to reconstruct compatible permanent magnet suspension wheel track high-speed railway.

Figure 31 is the structural representation that outer helical rotor permanent magnet electricity generator of the present invention is applied to reconstruct the current conventional wheel-rail train of compatible permanent magnet suspension wheel track high-speed railway.

Figure 32 is the perspective view that outer helical rotor permanent magnet electricity generator of the present invention is applied to reconstruct the current permanent magnet suspension wheel-rail train of compatible permanent magnet suspension wheel track high-speed railway.

Figure 33 is the perspective view that outer helical rotor permanent magnet electricity generator of the present invention is applied to reconstruct the current conventional wheel-rail train of compatible permanent magnet suspension wheel track high-speed railway.

Figure 34 is the structural representation that outer helical rotor permanent magnet electricity generator of the present invention is applied to continue permanent magnet suspension wheel track high-speed railway.

Figure 35 is the structural representation that outer helical rotor permanent magnet electricity generator of the present invention is applied to the permanent magnet suspension wheel track high-speed railway of newly-built built-in compatible track.

Figure 36 is the structural representation that outer helical rotor permanent magnet electricity generator of the present invention is applied to overhead permanent magnet suspension wheel-rail train of two-way 4 passages and rail permanent magnet aerotrain.

Figure 37 is the cross-sectional structure sketch map that outer helical rotor permanent magnet electricity generator of the present invention is applied to two-way 4 passage permanent magnet suspension wheel track subways.

Figure 38 is the cross-sectional structure sketch map that outer helical rotor permanent magnet electricity generator of the present invention is applied to overhead two-way 4 passage vacuum pipe permanent magnet suspension wheel-rail trains.

The outer helical rotor of 1-among the figure, 2-helical stator armature, 3-rotor-position induction bar, 4-helical piece, 5-helical rotor skeleton, the spiral groove on the 6-helical rotor skeleton; The 7-stator lasmination, 8-lamination groove, spiral groove on the 9-helical stator armature, 10-helical coil, 11-terminal connecting line, 12-stator axis; The 13-bearing, 14-bearing pivoted housing, 15-rotor endcap, 16-stator terminal pad, 17A, 17B-disk permanent magnet, 18-thrust bearing; The circumferential permanent magnet of 19-, 20-main pole, 21-dowel, 22-internal layer helical rotor skeleton, the outer helical rotor of 23-skeleton; 24A, 24B-spirality thin slice, 25-cylinder-shaped coat, 26-armature spindle, 27-rotor discs, 28-stator end cap; The 29-screw plug, 30-linking arm, 31-universal shaft coupling device, 32-helical stator, the helical bar on the 33-helical stator.The 34-roadbed, the 35-rail, the 36-built-in fitting, 37-adjusts backing plate, the outer helical rotor linear permanent magnet driver of 38-, the horizontal gusset of 39-, the vertical gusset of 40-; 41-Z shape suspension board, 42-groove, 43-permanent magnet suspension wheel-rail train, 44 vertical supporting plates, the horizontal supporting plate of 45-, 46-permanent magnet suspension system, the vertical directive wheel of 47-; The 48-horizontal guide sheave, 49-train bogie, 50-steel wheel of train, 51-drive track, 52-straight way drive track, the bend rail on 53-turnout, 54-bend drive track; The straight way rail on 55-turnout, the 56-sliding rail, the straight rail of 57-, 58-bends rail, 59-permanent magnet suspension passenger vehicle, 60-rubber tyre, 61-support post; The 62-crossbeam, 63-case beam, 64-crosses bridging beam, 65-gusset, 66-permanent magnet suspension wheel track automobile, 67-" Z " shape suspension railway, 68-bayonet socket platform; 69-hook platform, 70-carriage, the vertical supporting plate of 71-, 72-curved boom, 73-" C " shape suspension railway, 74-suspension, 75-rail permanent magnet aerotrain; 76-universal joint connector, 77-encircles trailing arm, 78-claw, 79-tumbler, 80-telescoping mechanism, 81-automobile, 82-" T " shape support; The 83-bearing rib, 84-" L " shape suspension board, 85-rectangular box beam, 86-horizontal seat, 87-cylinder section, 88-rotary track, 89-revolution rail plate; The 90-gyroaxis, the 91-straight rail, 92-bends track, 93-straight rail, 94-chassis, 95-brush, 96-conductor rail; 97-receives electric arm, " soil " shape support 98, suspension board 99, side wing 100, " I-shaped " guide rail 101, horizontally-guided rail 102, conventional wheel-rail train 103; " I-shaped " shape supporting plate 104, " F " shape suspension railway 105, insulating pad 106, side gusset 107, concrete pier 108, steel tie 109, rectangle gusset 110; Guiding rail 111, " a few word " shape suspension board 112, groove 113, insulating pad 114, copper conductor rail 115, bearing pedestal 116, horizontal gird 117; The 118-rectangle support, 119-horizontal supporting plate, 120-concrete duct, the vertical supporting bracket of 121-, 122-steel plate, 123-quadrant column jecket road

Embodiment

Combine accompanying drawing that the present invention is done further to introduce in detail at present.

Like Fig. 1, Fig. 2, shown in Figure 3, outer helical rotor permanent magnet electricity generator of the present invention mainly comprises outer helical rotor 1, helical stator armature 2, bearing 13 and control system and corresponding supporting structure part.Outer helical rotor 1 is arranged on the outside, and helical stator armature 2 is arranged on inside, and outer helical rotor 1 and the 2 coaxial settings of helical stator armature maintain less magnetic gap 4 between outer helical rotor 1 and the helical stator armature 2.

As shown in Figure 1, helical stator armature 2 inner coaxial fixed connection stator axis 12, the two ends of stator axis 12 are provided with bearing 13, bearing 13 outer setting bearing pivoted housings 14.Bearing pivoted housing 14 slide outside connect rotor endcap 15; The cylindrical of bearing pivoted housing 14 and the coaxial setting of the endoporus of rotor endcap 15; Rotor endcap 15 both can be slided along the axial short distance of the cylindrical of bearing pivoted housing 14, again can be around stator axis 12 high speed rotating under the support of bearing 13.The two ends of stator axis 12 also are provided with stator terminal pad 16, and stator terminal pad 16 is positioned at the outside of rotor endcap 15, and rotor endcap 15 outer side planes are provided with disk permanent magnet 17A, and stator terminal pad 16 sides relative with disk permanent magnet 17A are provided with disk permanent magnet 17B.The planar poles of disk permanent magnet 17A and disk permanent magnet 17B relatively and to keep certain magnetic gap, pole orientation be that the like pole direction is relative.Outer helical rotor 1 two ends are fixedly connected with described rotor endcap 15.Rotor endcap 15 inner side plane are provided with disk disk permanent magnet 17A.Disk permanent magnet 17B is set on the helical stator armature 2, and disk permanent magnet 17B is arranged on the two ends of the stator axis 12 of helical stator armature 2 internal fixation connection among the embodiment.The planar poles of disk permanent magnet 17A and disk permanent magnet 17B relatively and to keep certain magnetic gap, pole orientation be that the like pole direction is relative.Rotor endcap 15 can be slided along the axial short distance of the cylindrical of bearing pivoted housing 14; The magnetic gap of disk permanent magnet 17A on the rotor endcap 15 and the disk permanent magnet 17B on the helical stator armature 2 changes; Produce huge permanent magnet expulsive force opposing axial force load; Constitute axial magnetic thrust bearing, make bearing 13 avoid huge axial force.Wherein place at disk permanent magnet 17A and 17B is provided with thrust bearing 18, and thrust bearing 18 slightly exceeds disk permanent magnet plane, avoids bump and damage when overloading in moment with protection disk permanent magnet 17A and 17B.

Adopt on the motor of brush-less permanent magnetic DC motor structure mode rotor-position induction bar 3 and transducer are set, transducer can be Hall sensor, optoelectronic switch, near switch, magnetodiode, the position of the outer helical rotor 1 of detection at any time.

Like Fig. 1, shown in Figure 4, outer helical rotor 1 is provided with rotor-position induction bar 3, and rotor-position is responded to the spirality that is shaped as of bar 3, and pitch is identical with the pitch of outer helical rotor 1.Quantity is set as required, can be single, also can be a plurality of.Rotor-position induction bar 3 can be a permanent magnetic material, also can be ferromagnetism, also can be the spirality lattice coral that is used for optoelectronic induction.Rotor-position induction bar 3 interacts with rotor-position induction bar, and the go out relative position signal of helical rotor 1 and helical stator armature 2 of sensor is coordinated the output torque and the rotating speed of control permanent magnetism helical rotor with driving control system.

The present invention also can adopt the brshless DC motor control technology of position-sensor-free.Can save rotor-position induction bar 3 for the control system of position-sensor-free, mechanical structure is simplified.

As shown in Figure 3, outer helical rotor 1 comprises helical piece 4 and helical rotor skeleton 5, and helical piece 4 is a strong permanent magnet material; Include but not limited to neodymium iron boron, aluminium nickel cobalt; The shape of helical piece 4 is the helix shapes by spatial arrangement, can be whole, for ease of making; Helical piece 4 normally is split to form short and small en-block construction by the spiral curve of integral body, is combined into complete helix shape by the spatially spiral wire shaped then.The identical spiral groove 6 of shape with it is set on the helical rotor skeleton 5, and helical piece 4 just is fixedly connected in the spiral groove 6 of helical rotor skeleton 5, forms outer helical rotor 1.The pole orientation of helical piece 4 is for radially, and the magnetic pole that faces helix mutually is for alternately to arrange by N, S magnetic pole.

Like Fig. 1, Fig. 2, shown in Figure 5; Helical stator armature 2 inside are multi-layer stator lamination 7; The material of stator lasmination 7 adopts silicon steel sheet usually, on each stator lasmination 7 a plurality of lamination grooves 8 is set on demand, and lamination groove 8 is circle distribution radially in the plane; Can be equally spaced between the lamination groove 8, also can be unequal-interval.The shape of lamination groove 8 can be illustrated square, also can be circle, arc, track shape, and end can have the pole shoe of extension, and the shape of lamination groove 8 and distribute spacing are according to the control mode that adopts and difference is not done exhaustive at this.The lamination groove 8 of each stator lasmination 7 rotates to stagger by spatially spiral line direction in order arranges, and forms spiral groove 9, and spiral groove 9 is identical with the pitch of outer helical rotor 1 on the helical stator armature 2.The stator core that multi-layer stator lamination 7 builds up.Spiral groove 9 set inside helical coils 10, helical coil 10 embeds in the spiral groove 9, and integrated annulus wire harness and leading-out terminal connecting line 11 are connected with control system at the two ends of stator core.Though spiral groove 9 of the present invention is more complicated than the straight flute of present conventional motor, spiral groove 9 openings are towards the outside, on the whole from the outside embedding helical coil 10 embed linear coil than internally easier.

As shown in Figure 6, the present invention also discloses a kind of magnet structure scheme of outer helical rotor 1 newly.Circumferential surface near helical stator armature 2 between the permanent magnet 1 of said outer helical rotor 1 is provided with circumferential permanent magnet 19; Circumferentially permanent magnet 19 is arranged by the hand of helix of helical piece 4; Circumferentially the pole orientation of permanent magnet 19 is to circumferencial direction deflection; Permanent magnet near the circumferential surface of helical stator armature 2 constitutes spirality HALBACH magnet structure, so that strengthen near near the magnetic field the helical stator armature 2, brings into play higher electric efficiency.Said structure also can be described as arranging by hand of helix by the HALBACH magnet structure, and pole orientation magnet radially extends into to the outside and is main pole 20.Main pole 20 face magnetic pole mutually for alternately to arrange by N, S magnetic pole.

The helical rotor skeleton 5 of having showed 3 kinds of typical structures like Fig. 7, Fig. 8, Fig. 9.The material of helical rotor skeleton 5 can be a non-magnet material, like stainless steel, fibre reinforced materials, also can be permeability magnetic material, like the mild steel iron plate, also can be the combination of non-magnet material and permeability magnetic material.

As shown in Figure 7, the structure of helical rotor skeleton 5 is a single layer structure.Spiral groove 6 is dug out by spatially spiral line direction in helical rotor skeleton 5 inside or outside; Spiral groove 6 can be inside and outside perforation; Spiral groove 6 can be continuous, also can be separated, and perhaps spiral groove 6 inside also can be provided with the dowel 21 that is connected with each other.Spiral groove 6 is identical with the pitch of the permanent magnet helical piece 4 of outer helical rotor 1, and helical piece 4 is fixedly connected in the spiral groove 6.

As shown in Figure 8, the structure of helical rotor skeleton 5 is a double-decker.Form spiral groove 6 between internal layer helical rotor skeleton 22 and the outer helical rotor skeleton 23; The pitch of spiral groove 6 is identical with helical piece 4 pitch of the outer helical rotor 1 of permanent magnetism; Spiral groove 9 coincide with helical piece 4 shapes of outer helical rotor 1, and helical piece 4 is fixedly connected in the spiral groove 6 by internal layer helical rotor skeleton 22 and outer helical rotor skeleton 23.

As shown in Figure 9, said helical rotor skeleton 5 is welded by non-magnet material and permeability magnetic material.Helical rotor skeleton 5 is combined by two identical spirality thin slices of pitch; One of them is permeability magnetic material 24A, and like the mild steel iron plate, another one is non-magnet material 24B; Like the stainless steel flight, these two kinds of material coaxials are welded together becomes a complete cylinder-shaped coat 25.Be enclosed within this cylinder-shaped coat 25 outside of the helical rotor skeleton 5 of single layer structure as shown in Figure 7 again, form complete outer helical rotor 1.Cylinder-shaped coat 25 is a steel material, and its intensity can protect outer helical rotor 1 to avoid impaired apparently higher than the intensity of permanent magnet.

Cylinder-shaped coat 25 also can be arranged on the inside of helical rotor skeleton 5.

Like Figure 10, shown in Figure 11, stretch out the perspective view of the outer helical rotor permanent magnet electricity generator of rotating shaft form for a side of the present invention.In the spiral groove 6 of the external rotor skeleton 5 on the outside outer helical rotor 1 permanent magnet helical piece 4 is set.The helical stator armature 2 inner stator cores that build up for multi-layer stator lamination 7; The lamination groove 8 of each stator lasmination 7 rotates to stagger by spatially spiral line direction in order arranges; Form spiral groove 9, spiral groove 9 set inside helical coils 10, helical coil 10 interludes embed in the spiral groove 9; Integrated annulus wire harness and leading-out terminal connecting line are connected with control system at the two ends of stator core.

The helical stator armature 2 inner coaxial stator axis 12 that fixedly install; The coaxial bearing pivoted housing 14 that is slidingly connected in the inside of stator axis 12; Bearing pivoted housing 14 can slide along the axial short distance of the endoporus of stator axis 12; Bearing pivoted housing 14 set inside bearings 13, bearing pivoted housing 14 connects armature spindle 26 through bearing 13, and fixing by screw plug 29.Armature spindle 26 stretches out from an end of the stator axis 12 of helical stator armature 2 inside.The armature spindle 26 that two helical stator armatures 2 of above-mentioned same structure stretch out links together and constitutes an armature spindle 26; Armature spindle 26 center fixed connect rotor discs 27; Rotor discs 27 external stabilities connect outer helical rotor 1, keep certain magnetic gap between outer helical rotor 1 and the helical stator armature 2.Outer helical rotor 1 rotates around helical stator armature 2 coaxial lines under the support of rotor discs 27, armature spindle 26 and bearing 13.

On the stator axis 12 of helical stator armature 2 outsides one end, stator end cap 28 is set, disk permanent magnet 17B is set on the stator end cap 28, the relative side plane with permanent magnet 17B in outer helical rotor 1 both sides is provided with disk permanent magnet 17A.Disk permanent magnet 17B is set on the stator axis 12 of two helical stator armature 2 medial extremitys, and rotor discs 27 relative side planes with disk permanent magnet 17B are provided with disk permanent magnet 17A.The planar poles of disk permanent magnet 17A and disk permanent magnet 17B relatively and to keep certain magnetic gap, pole orientation be that the like pole direction is relative, constitutes axial magnetic thrust bearing.Outer helical rotor 1, rotor discs 27 can also slide along the axial short distance of the endoporus of stator axis 12 in high speed rotating with bearing pivoted housing 14; The magnetic gap of disk permanent magnet 17A and disk permanent magnet 17B changes; Produce the axial force load of the huge outer helical rotor 1 of permanent magnet expulsive force opposing; Make bearing 13 avoid huge axial force, be beneficial to bearing 13 underloadings and run up.Wherein place at disk permanent magnet 17A and 17B is provided with thrust bearing 18, and thrust bearing 18 slightly exceeds disk permanent magnet plane, avoids bump and damage when overloading in moment with protection disk permanent magnet 17A and 17B.

For making a plurality of outer helical rotor permanent magnet electricity generators adapt to various different complicated curve condition; The present invention is provided with linking arm 30 between motor; Linking arm 30 connects a plurality of outer helical rotor permanent magnet electricity generators two ends through hinged or universal shaft coupling device 31, the spherical outside surface that demonstrates among the embodiment with the sphere gland that has Internal Spherical Surface and the stator end cap 28 at motor two ends passes through the hinged structure of sphere.Can shape have a certain degree between the axis of a plurality of outer helical rotor permanent magnet electricity generators, be convenient to form straight line or the shaped form that needs.

Shown in figure 12; The outer, coaxial of outer helical rotor 1 permanent magnet electricity generator is provided with the helical stator 32 that the side has opening; The surface of the helical stator 32 of ferrimagnet is provided with the outstanding helical bar 33 of arranging by helix with helical piece 4 opposite positions of outer helical rotor; Can produce powerful linear drives power between the magnetic attracting force that outer helical rotor 1 produces through 4 pairs of helical bars of helical piece 33 and the helical stator 32, the driven magnetic aerotrain reach need speed.

Outer helical rotor permanent magnet electricity generator of the present invention comprises that also outer setting has the external rotor electric machine of described outer helical rotor 1, and promptly direct helical rotor 1 outside the outer setting of existing external rotor electric machine constitutes outer helical rotor permanent magnet electricity generator.

Outer helical rotor permanent magnet electricity generator can adopt the working method of brush-less permanent magnetic DC motor-generator, also can adopt the working method of permanent magnet AC synchronous machine, can adopt modes such as permanent magnetism frequency conversion servomotor, stepping motor to work.The connected mode of the course of work and control system and motor stator winding different and be combined into multiple different working mode.

Combine accompanying drawing that the embodiment of the present invention in the magnetic suspension train field done further to introduce in detail at present.

Embodiment 1: permanent magnet suspension wheel track subway train

Like Figure 13, shown in Figure 14; On way of concrete foundations 34, build two rail 35, offer groove 42 at the middle position of two rail 35 to the bottom, the top of groove 42 and sidewall are provided with steel built-in fitting 36; Connecting bolt or bolt hole are set on the built-in fitting 36; Adjustment backing plate 37 is set as required, on the adjustment backing plate 37 inclined-plane is set, two adjustment backing plates 37 relatively move and can adjust thickness.The drive system that outer helical rotor linear permanent magnet driver 38 and helical stator 32 are formed is positioned at the middle position of two rail; Outer helical rotor permanent magnet electricity generator 38 and the outside helical stator 32 coaxial settings that have opening; Helical stator 32 up/down perforations become two semicircular helical stators 32, and helical stator 32 inside are the helical bars 33 of arranging by helix; Each helical stator 32 outside all is provided with horizontal gusset 39 and vertical gusset 40, and horizontal gusset 39 is with vertically 40 one-tenth of gussets are L shaped.The bottom of helical stator 32 is provided with Z-shaped suspension board 41.The horizontal gusset 39 of helical stator 32 left and right sides rides on the built-in fitting 36 of chase groove 42 shoulders, and adjustment backing plate 37 is set between horizontal gusset 39 and the built-in fitting 36, is compressed with fastener by bolt to be connected again.Vertically be provided with between the built-in fitting 36 of gusset 40 and chase groove 42 upright side walls and adjust backing plate 37, compress with fastener by bolt again and be connected.The central fovea groove 42 of two rail is accurately adjusted and is fixed in the position of helical stator 32 through adjustment backing plate 37.

It above the rail permanent magnet suspension wheel-rail train 43.The bottom of permanent magnet suspension wheel-rail train 43 is provided with vertical supporting plate 44 to extending below, and vertically connects outer helical rotor linear permanent magnet driver 38 below the supporting plate 44, outer helical rotor linear permanent magnet driver 38 and the outside helical stator 32 coaxial settings that have opening.The bottom of outer helical rotor linear permanent magnet driver 38 is provided with horizontal supporting plate 45, on the horizontal supporting plate 45 permanent strong magnet is set, and the Z-shaped suspension board of permanent strong magnet and helical stator 32 bottoms forms magnetic attracting force, forms permanent magnet suspension system 46.Vertical directive wheel 47 is set, the levitation gap between permanent magnet suspension system 46 accurate controlling level supporting plates 45 and the Z-shaped suspension board on the horizontal supporting plate 45.On horizontal supporting plate 45, also be provided with horizontal guide sheave 48, lead in the horizontal direction near the guide pass of Z-shaped suspension board.Permanent magnet suspension wheel-rail train 43 is provided with train bogie 49; Steel wheel of train 50 on the train bogie 49 leads at vertical direction with rail 35; Vertical directive wheel 47 leans against Z-shaped suspension board bottom surface; In the auxiliary guiding of vertical direction, common externally helical rotor linear permanent magnet driver 38 and helical stator 32 coaxial positioning.Can produce powerful linear drives power between the magnetic attracting force that the outer helical rotor 1 of outer helical rotor linear permanent magnet driver 38 produces through 4 pairs of helical bars of helical piece 33 and the helical stator 32, driven magnetic aerotrain 43 reach need speed.

Like Figure 15, Figure 16, shown in Figure 17, for the track at bend place, two rail 35 still can use with original track switch.Article two, the drive track 51 in the middle of the rail 35 is through the position, turnout the time; Can the bend rail 53 on turnout be cut off through straight way drive track 52; And can the straight way rail 55 on turnout be cut off through bend drive track 54, therefore need sliding rail 56 be set in the position of cut bend rail 53 and straight way rail 55.A straight rail 57 and a curved rail 58 are set on the sliding rail 56, and slideway is arranged at sliding rail 56 bottoms, and sliding rail 56 is communicated with bend rail 53 and straight way rail 55 respectively when in slideway, sliding.

Shown in figure 16, when train led directly to, sliding rail 56 had been communicated with the straight way rail 55 at straight rail 57 two ends when in slideway, sliding; And disconnection bend rail 53; Passage with straight way drive track 52 gets out of the way simultaneously, and the passage of the drive track of bend is covered, and train can pass through straight way rail 55.Shown in figure 17; When train becomes rail; The sliding rail 56 curved rail 58 that in slideway, slides has been communicated with the bend rail 53 at two ends, and breaks off straight way rail 55, and the passage with the drive track of bend gets out of the way simultaneously; And the passage of straight way drive track 52 is covered, train can be turned through curved track 58 and bend rail 53.Because straight rail 57 curved rail 58 direction of translatory motion of two rail are identical, by chance can realize interlock, the driving rail that train is passed through exposes passage, and the rail that wheel passes through is connected into complete track by sliding rail 56.This turnout is relatively simple for structure, and reliability is high, realizes automation control easily.

This single shaft drives permanent magnet suspension wheel track railway structure scheme and relatively is applicable to middle low speed magnetic suspension train, like permanent magnet suspension wheel track subway train, permanent magnet suspension wheel track light rail train.On the city bus arterial highway, also can lay this permanent magnet suspension track, the permanent magnet suspension wheel track electric car of public traffic that can go above, the small-sized permanent magnet suspension wheel track automobile of top also P Passable.Because the 90%-98% of the weight of vehicle has been overcome by permanent magnet suspension system, thereby the energy-saving effect highly significant of this permanent magnet suspension wheel track subway train, light rail train, electric car of public traffic, automobile.

It is all compatible for conventional wheel-rail train and permanent magnet suspension wheel-rail train that this single shaft drives permanent magnet suspension wheel track railway scheme; And this track is suitable equally for the situation that the highway square crossing is arranged; Be laterally to pass through on the track automobile and lorry, also can pass through the pedestrian.This scheme can be that railway is transformed longitudinally to sleeper, is that horizontal railway just can't have been transformed for sleeper still, can influence the horizontal bonding strength of rail otherwise cut off sleeper.When newly built railway needs just build as adopting this structure just by vertical laying sleeper.

Embodiment 2: permanent magnet suspension highway and permanent magnet suspension bus

Like Figure 18, shown in Figure 19, on the city bus arterial highway, also this permanent magnet suspension drive track 51 can be only laid, and two rail needn't be laid, become the permanent magnet suspension highway.Promptly outer helical rotor permanent magnet electricity generator 38 and the outside helical stator 32 coaxial settings that have opening; Helical stator 32 up/down perforations; Become two semicircular helical stators 32; Each helical stator 32 outside all is provided with horizontal gusset 39 and vertical gusset 40, and horizontal gusset 39 is with vertically 40 one-tenth of gussets are L shaped.The bottom of helical stator 32 is provided with Z-shaped suspension board 41.The horizontal gusset 39 of helical stator 32 left and right sides rides on the built-in fitting 36 of chase groove 42 shoulders, and adjustment backing plate 37 is set between horizontal gusset 39 and the built-in fitting 36, is compressed with fastener by bolt to be connected again.Vertically be provided with between the built-in fitting 36 of gusset 40 and chase groove 42 upright side walls and adjust backing plate 37, compress with fastener by bolt again and be connected.The central fovea groove 42 of two rail is accurately adjusted and is fixed in the position of helical stator 32 through adjustment backing plate 37.

Be permanent magnet suspension passenger vehicle 59 above the highway, the wheel of permanent magnet suspension bus still adopts aerated rubber tyre 60.The bottom of permanent magnet suspension passenger vehicle 59 is provided with vertical supporting plate 44 to extending below, and vertically connects outer helical rotor linear permanent magnet driver 38 below the supporting plate 44, outer helical rotor linear permanent magnet driver 38 and the outside helical stator 32 coaxial settings that have opening.The bottom of outer helical rotor linear permanent magnet driver 38 is provided with horizontal supporting plate 45, on the horizontal supporting plate 45 permanent strong magnet is set, and the Z-shaped suspension board of permanent strong magnet and helical stator 32 bottoms forms magnetic attracting force, forms permanent magnet suspension system 46.Vertical directive wheel 47 is set, the levitation gap between permanent magnet suspension system 46 accurate controlling level supporting plates 45 and the Z-shaped suspension board on the horizontal supporting plate 45.On horizontal supporting plate 45, also be provided with horizontal guide sheave 48, lead in the horizontal direction near the guide pass of Z-shaped suspension board.Permanent magnet suspension wheel-rail train 43 is provided with train bogie 49; Steel wheel of train 50 on the train bogie 49 leads at vertical direction with rail 35; Vertical directive wheel 47 leans against Z-shaped suspension board bottom surface; In the auxiliary guiding of vertical direction, common externally helical rotor linear permanent magnet driver 38 and helical stator 32 coaxial positioning.Can produce powerful linear drives power between the magnetic attracting force that the outer helical rotor 1 of outer helical rotor linear permanent magnet driver 38 produces through 4 pairs of helical bars of helical piece 33 and the helical stator 32, drive permanent magnet suspension passenger vehicle 59 reach need speed.

Because 90% above weight has been overcome by permanent magnet suspension system; Thereby rubber tyre bears very little strength; The strength that when turning, owing to centrifugal force the rubber tyre of both sides is born changes; Even one the side wheel tire stressed and opposite side is unsettled fully, recover the straight line highway section after the stressed of both sides rubber tyre tend to balance again.In order to reduce the wearing and tearing of rubber tyre; The supporting construction of rubber tyre can be arranged to the universal wheel structure; Two bracing frames that are rubber tyre are joined the back by bearing revolution support in the dead ahead; Direct of travel at permanent magnet suspension bus, permanent magnet suspension automobile is all controlled by the permanent magnet suspension drive track; Rubber tyre all can be followed the radius of turn of permanent magnet suspension drive track and adjusted turning to of self automatically under any radius of turn, needn't use the turning operating mechanism of four-bar mechanism, makes designs simplification.

Shown in figure 20, on the city bus arterial highway, also can lay two this permanent magnet suspension drive track 51, permanent magnet suspension passenger vehicle 59 needn't use rubber tyre, becomes twin shaft and drives the permanent magnet suspension highway.Because the coefficient of rolling friction of steel wheel is also more much lower than the coefficient of rolling friction of rubber tyre, thereby twin shaft drives the permanent magnet suspension highway can to drive the permanent magnet suspension highway than single shaft more energy-conservation, and speed also can be faster.

Owing to cancel two rail, simplified the structure of permanent magnet suspension highway, have only very narrow slit, other automobiles of P Passable and bus in the middle of the road.This permanent magnet suspension highway can let the permanent magnet suspension bus, the permanent magnet suspension automobile that have the permanent magnet suspension Drive Structure very energy-conservation; And speed can reach very high speed; For example 160 kilometers/hour also very safe, be well suited for building the permanent magnet suspension highway.In highway construction planning, just consider this structure; Can reduce the cubic metre of earth and stone consumption of capital construction; For example the per 100 km highway comes and goes a drive track and can reduce the cubic metre of earth and stone 5 ten thousand steres at least, amounts to construction cost several hundred million units approximately, the rework cost in the highway later stage of also avoiding building up.

Embodiment 3: single shaft drives 4 passage permanent magnet suspension elevated railways

Shown in Figure 21 top, on the path of greenbelt, center line or the road both sides of highway, erect support post 61, or erect support post 61 on the circuit of urban planning.Crossbeam 62 is laid on top at column, and crossbeam 62 can also can stretch out to both sides on column 61 by cross-arm in a side of column.Vertical case beam 63 is set up in the side of crossbeam 62, and vertically case beam 63 can be reinforced concrete construction, also can be girder steel.Vertically the top of case beam 63 connects the helical stator 32 that has opening.Vertically between case beam 63 and the helical stator 32 bridging beam 64 can also be set, so that install.Cross the top that bridging beam 64 is connected in vertical case beam 63, the bottom of helical stator is connected with mistake bridging beam 64.The opening of helical stator 32 up, the left and right sides of helical stator 32 is provided with gusset 65, gusset 65 tops are extended laterally and are provided with crossbeam 62; The bottom of crossbeam 62 is provided with " Z " shape suspension railway 67, and the cross sectional shape of suspension railway 67 is " Z " shape that lies low, big planar horizontal setting; Short side direction down; End extends bayonet socket platform 68, and bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener.The middle part of the suspension railway upper surface of " Z " shape extends upward out little " L " shape hook platform 69, and " L " shape hook platform 69 rides on the crossbeam 62 is locked by fastener.Suspension railway 67 extension flat boards are as the track plate directive wheel that can go.The base plane area of suspension railway is maximum, can produce enough suspending powers.

The top of helical stator 32 is provided with carriage 70; Support permanent magnet suspension wheel track automobile 66 by suspension on the carriage 70; Carriage 70 bottom central positions are provided with vertical supporting plate 71; The bottom end of vertical supporting plate 71 connects outer helical rotor linear permanent magnet driver 38, the position that outer helical rotor linear permanent magnet driver 38 is coaxial all the time with helical stator 32.The both sides of carriage 70 are provided with the curved boom 72 that extends downwards, and the extend internally suspension supporting plate 45 of the level that is provided with of curved boom is provided with the permanent magnet suspension system 46 of permanent kicker magnet on the suspension supporting plate 45.Permanent magnet suspension system 46 is positioned at the base plane below of the suspension railway 67 of " Z " shape, and permanent kicker magnet produces attraction upwards with the suspension railway 67 of " Z " shape.Vertical guiding steel wheel 47 is set on the suspension supporting plate 45, makes permanent kicker magnet and the suspension railway 67 of " Z " shape keep certain levitation gap.The suspension supporting plate 45 of the left and right sides is provided with horizontal guide sheave 48 and vertical directive wheel 47.Horizontal guide sheave 48 all the time is positioned at coaxial position with outer helical rotor linear permanent magnet driver 38 with helical stator 32 with vertical directive wheel 47.

Single shaft drives overhead permanent magnet suspension wheel track automobile and is fit to middle low cruise in the city, and air drag is little, and actuating force is little, and noise is low, because be the special line operation, F-Zero can reach 120 kilometers, is equivalent to the city highway, and freight volume is equivalent to the light rail freight volume.

Shown in Figure 21 below, set up vertical case beam 63 on the crossbeam, vertically the bottom tie-beam of case beam 63 has the helical stator 32 of opening.Vertically between case beam 63 and the helical stator 32 bridging beam 64 can also be set, so that install, bridging beam 64 is connected in the bottom of vertical case beam 63 excessively, and the top of helical stator 32 is connected with mistake bridging beam 64.The below of helical stator 32 is provided with opening; The helical stator can be made into left and right sides two halves structure; The left and right sides of helical stator 32 is provided with gusset 65, and gusset 65 bottoms are extended laterally and are provided with boss, and the bottom of gusset 65 is provided with suspension railway 73; The cross sectional shape of suspension railway 73 is " C " shape that opening makes progress, and big in-plane down.The suspension railway horizontal linear of " C " shape partly extends laterally out flat board.Terminal inwardly contraction of " C " shape opening is provided with bayonet socket platform 68; Bayonet socket platform 68 can be stuck on the boss of gusset and can not come off; The extension plate part of " C " shape suspension railway 73 directive wheel that can go; The base plane area of the suspension railway 73 of " C " shape is maximum, can produce enough suspending powers.

The below of helical stator 32 is provided with suspension 74, and suspension 74 bottom central positions are provided with vertical supporting plate 71, and the top end of vertical supporting plate 71 connects outer helical rotor linear permanent magnet driver 38, outer helical rotor linear permanent magnet driver 38 and the 32 coaxial settings of helical stator.The suspension supporting plate 45 of level also is set on the vertical supporting plate 71, is provided with the permanent magnet suspension system 46 of permanent kicker magnet on the suspension supporting plate 45.Permanent magnet suspension system 46 is positioned at the base plane below of the suspension railway of " C " shape, and permanent kicker magnet produces attraction upwards with the suspension railway of " C " shape.Vertical guiding steel wheel 47 is set on the suspension supporting plate 45, makes permanent kicker magnet and " C " shape suspension railway 73 keep certain levitation gap.Suspension 74 left and right sides are provided with horizontal guide sheave 48 and vertical directive wheel 47, by bearing and main shaft support.Horizontal guide sheave 48 all the time is positioned at coaxial position with outer helical rotor linear permanent magnet driver 38 with helical stator 32 with vertical directive wheel 47.

Hanger rail train 75 tops and suspension 74 bottoms flexibly connect; Suspension 74 bottoms are provided with universal joint connector 76; Hang rail permanent magnet aerotrain 75 below the universal joint connector 76; Rail permanent magnet aerotrain 75 produces centrifugal force when turning, the outside beat of hanger rail train is tilted, and passenger and seat tilt to overcome centrifugal force automatically naturally and can not produce abnormal sensory as aircraft turns in the car.

This programme makes full use of the highway superjacent air space, can not exert an influence to traffic above-ground, and also significantly energy-conservation.Identically with the wagon flow direction of below can not produce big relative velocity sense, can not produce staggered airflow influence yet.Can realize independent signal system, not limited by the ground signal lamp, can pass through fast, alleviate traffic above-ground and block up, significantly save the energy, reduce cost of transportation, reduce later stage ticket admission fee.

The above embodiments are combined, and become overhead two-way 4 passage permanent magnet suspension wheel track light rails, take up an area of identically, and freight volume promotes one times, has more effectively utilized space resources.

The driving of China custom is to keep to the right in the city, and 2 tracks below the elevated railway are also by the mode of keeping to the right, and is identical with following wagon flow direction, can not produce the sense of giving another the right of way at a high speed, and car resistance also can reduce.

2 tracks above the elevated railway are according to the current convention in the world; By the principle that keeps left, the both sides direction of traffic is just opposite up and down for the track in phase the same side so, and the time that overlaps on one point is very short; The intensity of track girder does not need very high; The magnetic-levitation of permanent magnetic suspension technology is that big face bears tare in addition, and load is even, and the normal pressure in directive wheel track to track road is less than 1/10 of conventional wheel track; Thereby the requirement of strength of track girder is more much lower than the intensity of conventional wheel rail railway, thereby the track cost can obviously reduce.

Embodiment 4: up-down permanent magnet suspension hanger rail carriage

Shown in figure 22, lay crossbeam 62 like embodiment three described support posts 61, vertical case beam 63 is set up in the side of crossbeam 62, and vertically the top of case beam 63 connects the helical stator 32 that has opening.Vertically between case beam 63 and the helical stator 32 bridging beam 64 can also be set, cross 64 times single shaft Drive Structure of bridging beam with embodiment three.Described suspension 74 bottoms are provided with universal joint connector 76, and universal joint connector 76 following settings are encircled trailing arm 77.Top and the universal joint connector 76 of encircling trailing arm 77 are articulated and connected, and the middle part that encircles trailing arm is provided with telescoping mechanism, encircle the trailing arm bottom and are provided with perpendicular to the claw of encircling trailing arm 78, and claw 78 surfaces are provided with the protection rubber cushion.Encircle trailing arm 77 and accept the instruction of sending a car in the below, driven from keeping flat extended configuration to fall slowly by tumbler 79, the claw 78 of encircling trailing arm is drawn close till hold automobile chassis from the side of automobile to the automobile bottom, stops after perception puts in place automatically and locks.The telescoping mechanism 80 of confirming to encircle after the safety middle part of trailing arm bounces back immediately automobile 81 is held up in the air from ground.The driver sends remote control command from driver's cabin, and outer helical rotor linear permanent magnet driver 38 starts rotation, the suspension 74 below driving with encircle the automobile that trailing arm 77 holding in the palm and rapidly drive towards the destination along overhead permanent magnet suspension hanger rail circuit.

After hitchhiking, these kart arrive circuit far away as far as possible; If turning lane change or near the circuit end; Automobile can start to the speed identical with suspension in advance; The driver sends instruction and closes outer helical rotor linear permanent magnet driver 38 free-wheels when reaching identical speed, sends instruction again and drops to ground and pack up and encircle trailing arm, and outer subsequently helical rotor linear permanent magnet driver 38 and suspension 74 stop at the formulation position by the auto-programming deceleration and await orders.Automobile with encircle trailing arm and separate the back and recover conventional ground and drive towards the destination.

Present embodiment can unified planning go out public line, is used to hold in the palm various cyclecars such as the various cars that send existing structure, jeep, minivan.The trailer of this overhead permanent magnet suspension circuit uses electric energy to drive, and can exempt the tail gas pollution of fuel-engined vehicle.Because steel wheel is more much lower than rubber tyre coefficient of rolling friction again; Circuit adopts permanent magnetic suspension technology; Overcome 95% above tare; Practice thrift the energy that goes of the various cyclecars that comprise four-wheel electric motor car greatly, can practice thrift every kilometer vehicle cost greatly, and make full use of space resources minimizing traffic congestion problem.

For the elevated line that can set up twin shaft drive track structure as existing bus, high capacity waggon.To strengthen the stability and the actuating force of vehicle.Adopt a plurality of trailers to join the extension form in case of necessity and hold up high capacity waggon.

Embodiment 5: permanent magnet suspension wheel track high speed car

Like Figure 23, shown in Figure 24, establish inverted " T " shape support 82 on planning circuit upper berth, the bottom two end supports of " T " shape support 82 is on the surface of roadbed 34, by bolt, pressing plate and fastener locking." T " shape support 82 bottom central are unsettled, and the elasticity of " T " shape support increases.The top of " T " shape support 82 fixedly installs helical stator 32; The periphery of helical stator 32 is provided with bearing rib 83; The helical stator 32 of the left and right sides is linked into an integrated entity by bearing rib 83; For easily manufactured helical stator 32 and bearing rib 83 can be divided into two parts up and down, the opening of helical stator 32 is provided with towards both sides, and the bearing rib through periphery is fixedly connected on " T " shape support 82 respectively again.The bottom of helical stator 32 is fixedly connected " L " shape suspension board 84 through bearing rib 83.The top of helical stator 32 and bottom sides setting " T " shape guide rail 85, " T " shape guide rail 85 is locked by bolt and fastener with helical stator 32.

The two bottom sides of permanent magnet suspension wheel track automobile 66 is provided with curved boom 72 to extending below; Curved boom 72 is provided with outer helical rotor linear permanent magnet driver 38 near the position of helical stator 32, outer helical rotor linear permanent magnet driver 38 and the outside helical stator 32 coaxial settings that have opening.The terminal horizontal of curved boom is inwardly drawn into horizontal supporting plate 45 in, on the horizontal supporting plate 45 permanent-magnet suspender 46 is set, and keeps certain levitation gap between permanent magnet suspension system 46 and " L " shape suspension board 84, and lift upwards is provided.The inboard of curved boom also is provided with bearing pedestal, bearing and the wheel shaft of vertical directive wheel 47 and horizontal guide sheave 48 and supporting guide wheel.Vertically the upper rim portion of directive wheel contacts with " T " shape guide rail, and the bottom wheel rim of horizontal guide sheave contacts with the upper surface of bull headction, realizes the location at vertical direction.The horizontal guide sheave of left and right sides curved boom is realized the location jointly in the horizontal direction.Permanent magnet suspension wheel track automobile is limited to outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32, energy-conservation the going of powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32 by vertically directive wheel and horizontal guide sheave like this.

The cross section and the car of permanent magnet suspension wheel track automobile are close, and length and railway car are close, and every row takes 2-3 people.More elongated on the structure; Air resistance coefficient is very low, and front face area has only 1/5 of bullet train, though the outside does not have the vacuum seal pipeline; 1/5 front face area is similar to bullet train and runs at high speed in the low pressure pipeline that 0.2 standard atmosphere is depressed at air pressure; Speed can reach more than 500 kilometers, and is also more energy-conservation than the High-speed Wheel train of 250 kilometers of speed per hours, thereby be more suitable for intercity operation.Can shorten riding time, admission fee also can reduce, and is adapted at densely populated zone, can extend to the city center, takes convenient.

Embodiment 6: newly-built permanent magnet suspension wheel track high-speed railway

Shown in figure 25, for the high-speed railway of new construction, or built concrete pier; Can on concrete pier or roadbed 34, lay rectangular box beam 85; Rectangular box beam 85 both sides lower, transverse are widened shoulder are set, and it is the built-in fitting 36 of " L " shape that the cross section is set on the shoulder, on " L " shape built-in fitting 36 helical stator 32 is set; The periphery of helical stator 32 is provided with gusset 65; The opening of helical stator 32 is offered towards both sides, and helical stator 32 can be divided into up and down two parts, and the gusset 65 through periphery is locked by bolt and fastener and is connected on the built-in fitting 36 of rectangular box beam 85 both sides respectively again.The bottom of helical stator 32 is fixedly connected Z-shaped suspension railway 67 through gusset 65, and the cross sectional shape of suspension railway 67 is " Z " shape that lies low, big planar horizontal setting; Short side direction down; End extends bayonet socket platform 68, and bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener.Z-shaped suspension railway 67 extension flat boards are as the track plate vertical directive wheel 47 that can go.The base plane area of Z-shaped suspension railway 67 is maximum, can produce enough suspending powers.

The both sides on the chassis 94 of permanent magnet suspension wheel-rail train 43 are provided with to the curved boom that extends below 72; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting.The inboard of curved boom also is provided with two-layer bearing pedestal and vertical directive wheel 47 up and down, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal of the inboard of curved boom.Vertically the wheel rim of directive wheel contacts with dull and stereotyped guiding rail surface, Z-shaped suspension railway 67 extensions, and two-layer up and down vertical directive wheel 47 leans against and realizes vertically location on the guiding rail.The bottom of curved boom also is provided with horizontal guide sheave 48 and bearing pedestal and bearing.The wheel rim of horizontal guide sheave 48 contacts with the minor face guiding rail surface of Z-shaped suspension railway 67 belows, and the horizontal guide sheave of left and right sides curved boom is realized the location jointly in the horizontal direction.The permanent magnet suspension wheel-rail train is limited to outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32 by vertical directive wheel 47 and horizontal guide sheave 48 like this.The both sides of rectangular box beam 85 are provided with third and fourth conductor rail 96; Stretch out on the curved boom 72 and receive electric arm 97; Receive electric arm 97 terminal brushes 95 to receive electric power from conductor rail 96; For permanent magnet suspension wheel-rail train 43 provides power supply, make and produce energy-conservation the going of powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32.

7: three rail rotary types of embodiment become the rail turnout.

Like Figure 26, shown in Figure 27,, the invention provides a kind of general change rail scheme for the permanent magnet suspension wheel track track of different cross section; Need become the position of rail at two parallel permanent magnet suspension wheel track tracks, track is set out cylinder section 87 by the inner cylinder face shape, formula rotary track 88 is set in the cylinder section 87; Rotary track 88 bottoms are provided with revolution rail plate 89; Revolution rail plate 89 rotates along the gyroaxis 90 at middle part, presses straight rail 91A, the middle path laying straight rail 91 of 91B on the revolution rail plate 89, presses the intermediate path of straight rail 93A, 93B and lays straight rail 93; In the middle of two straight rails 91 and 93, lay a curved track 92; The bus of curved track 92 is made up of two sections mutual circumscribed circular arc lines, and the point of contact is positioned at gyroaxis 90 places, and the circular arc two ends can also connect straightway.Straight rail 91 and 93 and the cross section of the cross section of curved track 92 and permanent magnet suspension wheel track track identical; The two ends of straight rail 91 and curved track 92 are cylinder section 87; Coincide with the cylinder section 87 at two ends; Rotary track 88 is under the dragging of drive unit, and a curved track 90 and two straight rails 91,93 of driving on the revolution rail plate 89 turn round together.Straight rail 91 and 93 and curved track 92 between at a distance of certain distance, so that the curved boom 72 of permanent magnet suspension wheel-rail train 43 can pass through smoothly.

Shown in figure 26; When train is kept straight on by original straight rail 91B; Rotary track 88 is under the dragging of drive unit, and the straight rail 91 on the revolution rail plate 89 is connected with same siding track 91A, the 91B at two ends respectively, and curved track 92 mediates and is not connected with any

track.Train

91B, 91,91A craspedodrome by path passes through.

Shown in figure 27; When train need become rail; Rotary track 88 is under the dragging of drive unit, and the curved rail 90 on the revolution rail plate 89 is held in the mouth with the different track 91B at two ends and 93A respectively and connected into a

track

91B, 92 and 93A, is not connected with any track after two

straight rails

91,93 rotate.Train can connect into a track change rail by straight rail 91B, curved track 92, straight rail 93A to be passed through, and becomes rails from a track 91 and goes to another track 93.

Like Figure 28, shown in Figure 29; This three rail rotary types become rail track scheme and can also be applied in many tracks and be difficult to avoid the road surface that intersects; When many prograde orbits intersect, can a shared rotary track 88, orbit changing method is by aforementioned manner; Any a pair of prograde orbit both can have been kept straight on by former road pass through, can become rail again and pass through.

This turnout is simple in structure, realizes automation control easily; Straight rail and curved track be construction fully separately; The straight rail of having avoided existing conventional wheel track track and curved track intersect the complicated cross structure of building; The section groove of the groove cutting that is received the rail wheel shafts has been eliminated on the turnout; Avoided adopting the weak link of wedge shape tongue, reliability is higher; Distance between centers of tracks also can be accomplished very little, can reach 5 meters distance between centers of tracks; Can realize slitless connection, the speed that train passes through can be very high, and speed is become the influence of rail hardly.Track can be a rigidity, does not need plastic deformation, has reduced the tired bending property requirement of material, and the life-span is long life; Can not produce very big deformation force, rotary driving force is very little, helps realizing energy-conservation change rail.

This three rail rotary types become the change rail that the rail track is applicable to the described various tracks in back.

Embodiment 8: reconstruction permanent magnet suspension wheel track high-speed railway

Like Figure 30, shown in Figure 32; For the high-speed railway of laying a railway track and building up; Can on the sleeper between two tracks, lay inverted " soil " shape support 98, the bottom two end supports of " soil " shape support 98 is at the upper surface of the base plate of bull headction 35, by bolt, pressing plate and fastener locking." soil " shape support 98 bottom central are unsettled, " soil " elasticity of shape support 98 increases." soil " shape frame bottom central authorities are unsettled, make soil " elasticity of shape support increases, and can cushion the bullet train and the intense impact of track that cause because of track irregularity, prolongs the life-span of base bearing, reduces the workload of keeping in repair train.Soil " top two side planes of shape support 98 inwardly shrink shoulder are set; helical stator 32 is set on the shoulder; the periphery of helical stator 32 is provided with bearing rib 65; opening of helical stator 32 is provided with towards both sides, helical stator 32 can be divided into two parts up and down, and the bearing rib 65 through periphery is fixedly connected on respectively again " soil " both sides of shape support 98.The bottom of helical stator 32 is fixedly connected suspension board 99 through bearing rib 65, by bolt and fastener locking.The upper side of helical stator 32 is provided with side wing 100, and " I-shaped " guide rail 101 is set on the side wing 100, and " I-shaped " guide rail 101 is locked by bolt and fastener with helical stator 32.Distance between the vertical spigot surface of " I-shaped " guide rail 101 upper inner is a standard gauge." soil " shape support 98 is provided with horizontally-guided rail 102 near the bottom of helical stator 32.

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 are provided with curved boom 72 to extending below; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting.The inboard of curved boom 72 also is provided with vertical directive wheel and supports bearing pedestal and the bearing and the wheel shaft of vertical directive wheel.Vertically the upper rim portion of directive wheel contacts with " I-shaped " guide rail 101 bottom surfaces, and vertically the bottom wheel rim of directive wheel contacts with the upper surface of bull headction 35, realizes the location at vertical direction.

The bottom of curved boom also is provided with the bearing pedestal of horizontal guide sheave 48 and support level directive wheel, and bearing and wheel shaft are set in the bearing pedestal, connects horizontal guide sheave 48 on the wheel shaft.The wheel rim of horizontal guide sheave 48 is near horizontally-guided rail 102 surfaces of the bottom of helical stator 32, and the left and right horizontal directive wheel 48 common horizontal directions that realize are located.The permanent magnet suspension wheel-rail train is limited to outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32, energy-conservation the going of powerful driving tractive effort between outer helical rotor permanent magnet electricity generator and the helical stator 32 by vertical directive wheel 47 and horizontal guide sheave 48 like this.This embodiment can not need be removed track, utilizes existing rail track to be transformed into permanent magnet suspension wheel rail railway fully, and retrofit work is simplified, and only need readjust and reconditioning original rail.

Like Figure 31, shown in Figure 33; The upper surface of " I-shaped " guide rail 101 is the P Passable Train Wheel also; Therefore present embodiment can compatible conventional wheel-rail train 103; The permanent magnet suspension wheel-rail train 43 that promptly promptly can pass through above the permanent magnet suspension wheel track track by this retrofit scheme, the conventional wheel-rail train 103 of P Passable is track schemes of a kind of complete compatibility again.

Embodiment 9: continue permanent magnet suspension wheel track high-speed railway

Shown in figure 34; For just having built high-speed railway subgrade; The high-speed railway of also not laying a railway track can be laid " T " shape support 82 on sleeper, the two ends, bottom of " T " shape support 82 are provided with " I-shaped " shape supporting plate 104 and side gusset 107; The cross sectional shape of " I-shaped " shape supporting plate 104 is identical with bull headction 35 bottom shapes; " I-shaped " shape supporting plate 104 is placed in the groove of laying a railway track of railway bed, and " I-shaped " shape supporting plate 104 is locked by bolt and fastener, thereby " T " shape support 82 is fixed on the high-speed railway subgrade 34.Top two side planes of " T " shape support inwardly shrink shoulder are set; Helical stator 32 is set on the shoulder; The periphery of helical stator 32 is provided with gusset 65; The opening of helical stator 32 is offered towards both sides, and helical stator 32 can be divided into two parts up and down, is fixedly connected on the both sides of " T " shape support more respectively through the gusset 65 of periphery.The bottom of helical stator 32 is fixedly connected " F " shape suspension board 105 that lies low through gusset 65; Long limit belongs to big planar horizontal setting, and short side direction terminally extend horizontally away bayonet socket platform 68 to track centre up; Bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener." F " shape suspension railway 105 extension flat boards are as the track plate vertical directive wheel 47 that can go.The base plane area of " F " suspension railway 105 is maximum, can produce enough suspending powers.In bottom " I-shaped " shape horizontally-guided rail 102 is set near helical stator 32." T " shape support 82 bottom central are unsettled, and the elasticity of " T " shape support 82 is increased, and can cushion the bullet train and the intense impact of track that cause because of track irregularity, prolong the life-span of base bearing, reduce the workload of keeping in repair train.

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 are provided with curved boom 72 to extending below; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting.The inboard of curved boom 72 also is provided with two-layer bearing pedestal and vertical directive wheel 47 up and down, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal of the inboard of curved boom.Vertically the wheel rim of directive wheel 47 contact with dull and stereotyped guiding rail surface, " F " shape suspension railway 105 extensions, and two-layer up and down vertical directive wheel 47 leans against on the guiding rail surface of " F " shape suspension board 105 and realizes vertical the location.The bottom of curved boom 72 also is provided with horizontal guide sheave 48 and bearing pedestal and bearing.The wheel rim of horizontal guide sheave 48 contacts with horizontally-guided rail 102 surfaces of F shape suspension railway 105 belows, the left and right horizontal directive wheel 48 common horizontal direction location of realizing.Permanent magnet suspension wheel-rail train 43 is limited with horizontal guide sheave 48 by vertical directive wheel 47 like this, keeps outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32.The both sides of " T " shape support are provided with third and fourth conductor rail 96; Between conductor rail 96 and " T " shape support insulating pad 106 is set; Stretch out on the curved boom 72 and receive electric arm 97, receive electric arm 97 terminal brushes 95 to receive electric power, for permanent magnet suspension wheel-rail train 43 provides power supply from conductor rail 96; Make and produce powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32, permanent magnet suspension wheel-rail train 43 is realized energy-conservation going.

This embodiment can be utilized existing railway bed fully, continues into permanent magnet suspension wheel rail railway, makes engineering simplification.

This embodiment can be changed the permanent magnet suspension wheel track track of this organization plan to not meeting the dismantling of track that requires at a high speed, and some still can be used as the use of horizontally-guided rail the rail of changing after finishing, can obviously reduce the waste of rail material.

Embodiment 10: the permanent magnet suspension wheel track high-speed railway of newly-built built-in compatible track

Shown in figure 35; High-speed railway subgrade for new construction; Or built concrete pier 108; Can on roadbed 34 or concrete pier 108, lay rectangular box beam 85, built-in fitting 36 and steel tie 109 are set on the rectangular box beam 85, steel tie 109 is locked on the built-in fitting 36 of rectangular box beam 85 by bolt and fastener.Two ends are provided with helical stator 32 on the steel tie 109; The opening of helical stator 32 is offered towards both sides, and the periphery of helical stator 32 is provided with gusset 65, and gusset 65 is towards steel tie 109 1 side settings; Helical stator 32 can be divided into two parts up and down; The gusset 65 of the first half helical stator 32 is arranged to triangle, and the gusset 65 of the latter half helical stator 32 is arranged to rectangle gusset 110, and the cross section can be the I-shaped cross-section; Two parts helical stator 32 passes through the triangle gusset 65 and rectangle gusset 110 of periphery more respectively up and down, and being locked by bolt and fastener is connected the both sides of steel tie 109.

The first half helical stator 32 near the orbit centre direction guiding rail 111 of angle cross section is set, projection is extended at the two ends of angle cross section, is locked on the first half helical stator 32 tops by bolt and fastener.Two guide rail faces of guiding rail 111 are level and vertically setting respectively.Distance between the vertical spigot surface is a standard gauge.

The bottom of helical stator 32 is fixedly connected " a few word " shape suspension board 112 through gusset 65; Long limit belongs to big planar horizontal setting; Jut up, the middle part is provided with groove 113, and insulating pad 114 is set in the groove 113; Support copper conductor rail 115 on the insulating pad 114, be locked in the groove 113 by fastener.The flat board of " a few word " shape suspension board 112 bottoms is as the track plate vertical directive wheel 47 that can go.The base plane of " a few word " shape suspension board 112 can produce enough suspending powers.

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 are provided with curved boom 72 to extending below; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and opening helical stator 32 coaxial settings outwardly of connecting.The bottom along continuous straight runs of curved boom 72 extends horizontal supporting plate 45 to the inside, and permanent-magnet suspender 46 and vertical directive wheel 47 are set on the horizontal supporting plate 45.Vertically the flat board of the wheel rim of directive wheel 47 and " a few word " shape suspension board 112 bottoms near, lead at vertical direction.

The bottom on chassis 94 is provided with bearing pedestal 116 and vertical directive wheel 47, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal 116 of the inboard of curved boom.Extend horizontal gird 117 in the inboard of bearing pedestal 116, with curved boom 72 horizontal fixed.Horizontal gird 117 is provided with bearing pedestal 116 and horizontal guide sheave 48, horizontal guide sheave 48 by wheel shaft and bearings on the bearing pedestal 116 of the inboard of curved boom.Vertically the wheel rim of directive wheel 47 contacts with the horizontally-guided face of guiding rail 111; The wheel rim of horizontal guide sheave 48 contacts with the vertical spigot surface of guiding rail 111; Permanent magnet suspension wheel-rail train 43 is by vertically directive wheel 47 and horizontal guide sheave 48 location like this, keeps outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32.

Horizontal supporting plate 45 upwards stretches out and receives electric arm 97; Receive electric arm 97 terminal brushes 95 to accept electric power from copper conductor rail 115; For permanent magnet suspension wheel-rail train 43 provides power supply; Make and produce powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32, permanent magnet suspension wheel-rail train 43 is realized energy-conservation going.

The upper surface of guiding rail 111 is the conventional Train Wheel of P Passable also; Therefore present embodiment can compatible conventional wheel-rail train 103; Permanent magnet suspension wheel-rail train 43 promptly promptly can pass through above the permanent magnet suspension wheel track track by this retrofit scheme; The conventional wheel-rail train 103 of P Passable is track schemes of a kind of complete compatibility again.

Embodiment 11: overhead two-way 4 passage permanent magnet suspension wheel-rail trains and rail permanent magnet aerotrain

Shown in figure 36, on the circuit of planning, set up support post 61.Crossbeam 62 is laid on top at column 61, and crossbeam 62 can also can stretch out to both sides on column 61 by cross-arm in a side of column 61.On crossbeam 62, lay rectangular box beam 85; The top of rectangular box beam 85 and following by previous embodiment laying permanent magnet suspension wheel track track; The permanent magnet suspension wheel-rail train passes through on top; Hang the rail permanent magnet suspension wheel-rail train that goes below the rail permanent magnet suspension wheel track track of bottom, become overhead two-way 4 passage permanent magnet suspension wheel-rail trains and rail permanent magnet aerotrain.

Top permanent magnet suspension wheel track track is an example with embodiment 9:

Superstructure is described with embodiment 9 identical no longer repetitions and is given unnecessary details.

Bottom permanent magnet suspension wheel track track is an example with embodiment 9 also, makes change on this basis slightly.Built-in fitting 36 is set on the rectangular box beam 85, is provided with on the built-in fitting 36 helical stator 32 is set on the rectangle support 118, the periphery of helical stator 32 is provided with gusset 65, and top gusset 65 is connected with the bottom of rectangular box beam 85.The opening of helical stator 32 is offered towards both sides, and helical stator 32 can be divided into two parts up and down, is fixedly connected on the both sides of rectangle support 118 more respectively through the gusset 65 of periphery.The bottom of helical stator 32 is fixedly connected " F " shape suspension board 105 that lies low through gusset 65; Long limit belongs to big planar horizontal setting, and short side direction terminally extend horizontally away bayonet socket platform 68 to track centre up; Bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener." F " shape suspension railway 105 extension flat boards are as the track plate vertical directive wheel 47 that can go.The base plane area of " F " suspension railway 105 is maximum, can produce enough suspending powers.In the bottom of rectangle support 118 " I-shaped " shape horizontally-guided rail 102 is set.

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 extend upward curved boom 72 are set; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting.The inboard of curved boom 72 also is provided with two-layer bearing pedestal and vertical directive wheel 47 up and down, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal of the inboard of curved boom.Vertically the wheel rim of directive wheel 47 contact with dull and stereotyped guiding rail surface, " F " shape suspension railway 105 extensions, and two-layer up and down vertical directive wheel 47 leans against on the guiding rail surface of " F " shape suspension board 105 and realizes vertical the location.The bottom of curved boom 72 also is provided with horizontal guide sheave 48 and bearing pedestal and bearing.The wheel rim of horizontal guide sheave 48 contacts with horizontally-guided rail 102 surfaces of F shape suspension railway 105 belows, the left and right horizontal directive wheel 48 common horizontal direction location of realizing.Permanent magnet suspension wheel-rail train 43 is limited with horizontal guide sheave 48 by vertical directive wheel 47 like this, keeps outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32.The bottom of rectangular box beam 85 is provided with third and fourth conductor rail 96; Between conductor rail 96 and the rectangular box beam 85 insulating pad 106 is set; Stretch out on the curved boom 72 and receive electric arm 97, receive electric arm 97 terminal brushes 95 to receive electric power, for permanent magnet suspension wheel-rail train 43 provides power supply from conductor rail 96; Make to produce powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32, traction permanent magnetic suspension wheel-rail train reaches at a high speed.

Because permanent magnet suspension wheel track high-speed railway is after increasing a series of structures such as permanent magnet suspension steel suspension board and permanent magnetism driving steel track on the basis of high-speed railway, just to build; Thereby the construction cost of permanent magnet suspension wheel track high-speed railway it has been generally acknowledged that and be greater than original high speed railway construction cost that the construction cost of permanent magnet suspension wheel track high-speed railway is wanted to be lower than existing high speed railway construction cost and thought impossible at present.If but change the frame mode of initial construction high-speed railway, just can build into novel overhead two-way 4 passage permanent magnet suspension wheel track high-speed railways and rail permanent magnet suspension wheel track high-speed railway.Article one, aerial conveyor is equivalent to 4 circuits, and it is half that the cost of unit length circuit has almost reduced, and will be lower than the existing construction cost that the wheel track high-speed railway of two tracks is only arranged by the cost of the high-speed magnetic levitation railway of this embodiment scheme construction.

Embodiment 12: two-way 4 passage permanent magnet suspension wheel track subways

The tunneling mode is adopted in the most of location of existing subway construction mode, and the excavation mode has multiple, and wherein most effective is exactly to adopt development machine mechanization to excavate mode, and efficient is high, and driving speed is fast.It is circular that track excavates the cross section, and diameter has about 6 meters to about 14 meters and do not wait.Circular pipe after the excavation sets up cylindrical reinforced concrete layer, and re-laying cement in the upper and lower of pipeline afterwards becomes the plane, and it is good to have increased engineering, wastes know clearly a large amount of cement, sandstone and reinforcing bar material.For the most promising this excavation mode, this programme provides a kind of organization plan of implementing more efficiently.

Shown in figure 37, with the circular heavy in section track cross section quartering, its construction level supporting bracket 119 and vertical supporting bracket 121 in the middle of concrete duct 120.Horizontal supporting plate 119 is separated into left and right sides two parts by vertical supporting bracket 121; Each part middle position re-lays roadbed and following roadbed; On last roadbed and following roadbed, lay permanent magnet suspension wheel track track by previous embodiment; The suspension rail permanent magnet suspension wheel track subway train that goes becomes overhead two-way 4 passage permanent magnet suspension wheel track subway trains below the top permanent magnet suspension wheel track subway train that passes through, the rail permanent magnet suspension wheel track track of bottom.

Concrete duct is under the reinforcement of horizontal supporting plate and vertical supporting bracket, and pipeline is more firm.Adopt heavy in section development machine construction, drivage efficiency can be higher, helps further reducing excavate costs.Article one, the heavy in section pipeline has been separated into 4 small bore pipelines, is equivalent to once dig through four passages, and does not have levels to fill and lead up the work holdup phenomenon on road surface, and the utilance of pipeline increases greatly.This subway unit length line cost is reduced to has only 1/3 of original subway cost, and almost the construction cost with high-speed railway is suitable.

Embodiment 13: overhead two-way 4 passage permanent magnet suspension wheel track vacuum high-speed railways

Shown in figure 38, on the circuit of planning, set up support post 61.Crossbeam 62 is laid on top at column 61, and crossbeam 62 can also can stretch out to both sides on column 61 by cross-arm in a side of column 61.On crossbeam 62, lay rectangular box beam 85; The top of rectangular box beam 85 and following by previous embodiment laying permanent magnet suspension wheel track track; The permanent magnet suspension wheel-rail train passes through on top; Hang the rail permanent magnet suspension wheel-rail train that goes below the rail permanent magnet suspension wheel track track of bottom, become overhead two-way 4 passage permanent magnet suspension wheel-rail trains and rail permanent magnet aerotrain.

After case beam and orbit construction completion; Its construction level supporting bracket 119 is continued in the left and right sides at case beam 85; 62 central authorities continue to build vertical supporting bracket 121 at crossbeam; On the steel plate 122 of the horizontal supporting plate 119 and the end of vertical supporting bracket 121, seal gasket 125 is set; At the horizontal supporting plate that faces mutually 119 with vertically cover quadrant column jecket road 123 again between the supporting bracket 121, the periphery in quadrant column jecket road 123 keeps smooth smooth, and the outer surface that four such cylinder pipelines 123 wrap in case beam 85 has just surrounded complete cylinder vacuum pipe.The periphery in quadrant column jecket road 123 and horizontal supporting plate 119 is connected firmly by bolt with the vertical steel plate of the last lower edge of supporting bracket 121, and by between seal gasket keep sealing.

Vacuum pipe is under the reinforcement in horizontal supporting plate and vertical supporting bracket and quadrant column jecket road, and pipeline is more firm.Article one, cylindrical pipe has been separated into the pipeline of 4 sector crosssections, is equivalent to once build four permanent magnet suspension wheel track high-speed tracks.The construction cost of permanent magnet suspension suspension wheel track high-speed railway will exceed about 20% of conventional High-speed Wheel railway; The construction cost that re-lays into vacuum pipe permanent magnet suspension suspension wheel track high-speed railway exceeds about 20% of conventional High-speed Wheel railway again; The construction cost of building up such permanent magnet suspension wheel track high-speed railway approximately will exceed about 50% of conventional High-speed Wheel railway; It is the equal of 1.5 times; And such vacuum pipe permanent magnet suspension wheel track high-speed railway has four tracks; Conventional High-speed Wheel railway is two tracks; So such vacuum pipe permanent magnet suspension wheel track high speed railway construction cost of same length is 75% of a conventional High-speed Wheel railway construction cost, be equivalent to such vacuum pipe permanent magnet suspension wheel track high speed railway construction cost on the contrary than conventional High-speed Wheel railway construction cost low 25%, making the construction cost of vacuum pipe high-speed railway be lower than existing high speed railway construction cost becomes possibility.

Vacuum pipe has received common people's concern as the most effectual way that reduces air drag, but the cost people of vacuum pipe technology still feel unattainable.But it is in fact prior through encapsulation process on the preliminary orbit of high-speed railway; After reaching air-locked degree; Only need set up again in the orbit construction in later stage that steel closed conduit and access door, light inlet window, ventilation are penalized, vacuum pump and security monitoring facility, can build up practical vacuum pipe high speed rail system.Because the vacuum pipe high-speed railway is after a series of structures such as increase vacuum maintenance on the basis of high-speed railway, just to build; Thereby the construction cost of vacuum pipe high-speed railway must be greater than original high speed railway construction cost, and the construction cost of vacuum pipe high-speed railway is wanted to be lower than existing high speed railway construction cost and thought impossible at present.If but change the frame mode of initial construction high-speed railway, just can build into novel vacuum pipe high-speed railway.Through the introduction of previous embodiment, it seems now to do to obtain.

For the correlation technique that the present invention relates to, also provide a kind of vacuum pipe daylighting to use safety glass

It is airtight dark that low pressure pipeline or vacuum pipe are given people's impression, can produce oppressive sensation.If the light inlet window of the enough areas of piping erection, internal light just can be bright as building, room.Material requirements as the light inlet window of vacuum pipe has very high fail safe, is difficult for brokenly, needs enough intensity, transparency, sufficiently long useful life.Plastics have enough intensity and toughness, but are prone to wear out, and useful life is shorter.The useful life of glass is very long, can a life of a hundred years, and light transmission is fine, but the nature of glass is crisp fragile.Glass has extremely strong tensile strength after processing fiber, and glass fiber is usually as the reinforcing material of plastics or resin and become glass fiber reinforced plastics composite material.But the refractive index of transparent plastic and resin and the refractive index of glass fiber differ greatly, and the transparency of the glass fiber reinforced plastics composite material of adding glass fiber is relatively poor.And the light transmission of glass is fine, but glass is very crisp, and fragile rhegma is bad.For the intensity of reinforcing glass, people do to become the toughened glass with internal stress after the intensive treatment to glass, strength-enhanced several times.But there is the danger of self-destruction in toughened glass, if vacuum pipe uses toughened glass to make window, has a toughened glass to reveal, and the whole piece vacuum pipe will leak gas.People know in glass it is impossible add glass fiber, because the fusing point of these two kinds of materials is identical, and why glass fiber can join in the middle of plastics and the resin, are because the fusing point of glass fiber will be apparently higher than the fusing point of plastics and resin.Make the fusing point of glass fiber and the fusing point of glass notable difference occur if create a kind of condition so, just can create glass fiber reinforcing glass, and the intensity of this compound glass just is bound to improve.We know that quartzy fusing point is higher than simple glass; Will cause the melting temperature difference of fiber and glass so as reinforcing material with quartz fibre; So use fusing point than the reinforcing material of the high a lot of quartz fibre of simple glass as glass, admixture is gone into quartz fibre and just can be processed quartz fibre reinforcing glass in manufacturing glass process.One of manufacturing approach is in the float glass process, in the simple glass liquid of fusing, to add quartz fibre, after composite material cools off gradually, just becomes quartz fibre reinforcing glass.Quartz fibre can be quartz fibre cotton, quartz fibre cloth or quartz fibre net.Because the refractive index of quartz fibre and simple glass is very approaching, thereby the transparency of quartz fibre reinforcing glass can be fine, and intensity is very high, is difficult for broken.The quartz fibre reinforcing glass made from this composite material has intensity height, light transmission is good, fusing point is high, resistance to wear is strong characteristics; Not only can be used for the glass that the vacuum pipe printing opacity is used, can also be as aircraft cockpit glass pane, space capsule glass, airship glass, deep sea submarine glass, bulletproof glass, pressure vessel glass.This quartz fibre reinforcing glass is not because there is the internal stress of toughened glass, thereby it is dangerous that self-destruction can not take place, and is a kind of new type of safe glass.

Claims

1. outer helical rotor magneto; Mainly comprise stator armature, external rotor, bearing, driving control system; Stator armature and external rotor are slidingly connected by coaxial bearing; It is characterized in that: external rotor is for having the outer helical rotor (1) of permanent magnetism spiral piece (4); The lamination groove (8) of the stator lasmination (7) on the helical stator armature (2) is arranged into spiral groove (9) by spatially spiral line direction, and the pitch of spiral groove (9) is identical with spiral piece (4) pitch of outer helical rotor (1), spiral groove (9) set inside helical coil (10).

2. outer helical rotor magneto according to claim 1 is characterized in that: said outer helical rotor magneto is by one of following scheme of arranging or its combination:

2.1 said outer helical rotor (1) is provided with the spirality spiral piece (4) of arranging by helix, spiral piece (4) is a permanent magnetic material, and the pole orientation of spiral piece (4) is for radially, and facing magnetic pole mutually is that N, S alternately arrange;

2.2 the circumferential surface near helical stator armature (2) between the permanent magnet (1) of said outer helical rotor (1) is provided with circumferential permanent magnet (19) by hand of helix; Circumferentially the pole orientation of permanent magnet (19) is to circumferencial direction deflection, arranges by spirality HALBACH magnet structure near the permanent magnet of the circumferential surface of helical stator armature (2);

2.3 said outer helical rotor (1) is provided with rotor skeleton (5), rotor skeleton (5) is provided with spiral groove (9), and spiral groove (9) is identical with the pitch of the permanent magnet spiral piece (4) of outer helical rotor (1);

2.4 said rotor skeleton (5) is a single or multiple lift, said rotor skeleton (5) is made up of non-magnet material or permeability magnetic material, also can be welded by non-magnet material and permeability magnetic material;

3. outer helical rotor magneto according to claim 1 is characterized in that: the inner coaxial fixed connection stator axis of helical stator armature (2) (12), and the two ends of stator axis (12) are provided with bearing (13), bearing (13) outer setting bearing pivoted housing (14); Bearing pivoted housing (14) the outer, coaxial rotor endcap (15) that is slidingly connected, outer helical rotor (1) two ends are fixedly connected with described rotor endcap (15); The two ends of stator axis (12) also fixedly install stator terminal pad (30).

4. outer helical rotor magneto according to claim 1; It is characterized in that: the inner coaxial stator axis (12) that fixedly installs of helical stator armature (2); The coaxial bearing pivoted housing (14) that is slidingly connected in the inside of stator axis (12); Bearing pivoted housing (14) set inside bearing (13), bearing pivoted housing (14) be through bearing (13) armature spindle (26) that is slidingly connected, and an end of the stator axis (12) of armature spindle (26) in the helical stator armature (2) stretches out; Armature spindle (26) is fixedly connected rotor discs (27); Rotor discs (27) external stability connects outer helical rotor (1), keeps magnetic gap (4) between outer helical rotor (1) and the helical stator armature (2), on the stator axis (12) of helical stator armature (2) outside one end, fixedly installs stator end cap (28).

5. outer helical rotor magneto according to claim 1; It is characterized in that: disk permanent magnet (17A) and disk permanent magnet (17B) are set respectively on stator axis (12), stator terminal pad (30), stator end cap (28), rotor endcap (15) and/or the outer helical rotor (1); The planar poles of disk permanent magnet (17A) and disk permanent magnet (17B) relatively and to keep certain magnetic gap, pole orientation be that the like pole direction is relative.

6. outer helical rotor magneto according to claim 1; It is characterized in that: be set with rotor-position induction bar (3) on the said outer helical rotor (1); Rotor-position is responded to the helix shape that is shaped as of bar (3), and the pitch of rotor-position induction bar (3) is identical with the pitch of outer helical rotor (1), and rotor-position induction bar (3) can be a permanent magnetic material; Also can be ferromagnetism, also can be the spirality lattice coral that is used for optoelectronic induction.

7. outer helical rotor magneto according to claim 1, it is characterized in that: outer setting has the external rotor electric machine of described outer helical rotor (1), i.e. helical rotor (1) outside the outer setting of the external rotor electric machine of prior art.

8. outer helical rotor magneto and permanent magnet suspension wheel track bus or train route system; It is characterized in that: form outer helical rotor linear permanent magnet driver between said outer helical rotor permanent magnet electricity generator and the helical stator track, by one of following scheme of arranging or its combination:

8.1. on way of concrete foundations 34, build rail 35; Middle position at two rail 35 is offered groove 42 to the bottom; The top of groove 42 and sidewall are provided with steel built-in fitting 36, and the drive system that outer helical rotor linear permanent magnet driver 38 and helical stator 32 are formed is positioned at the middle position of two rail, outer helical rotor permanent magnet electricity generator 38 and the outside helical stator 32 coaxial settings that have opening; Helical stator 32 up/down perforations; Helical stator 32 inside are the helical bars 33 of arranging by helix, and each helical stator 32 outside all is provided with horizontal gusset 39 and vertical gusset 40, and horizontal gusset 39 is with vertically 40 one-tenth of gussets are L shaped; The bottom of helical stator 32 is provided with Z-shaped suspension board 41; The horizontal gusset 39 of helical stator 32 left and right sides rides on the built-in fitting 36 of chase groove 42 shoulders; Adjustment backing plate 37 vertically is set between the built-in fitting 36 of gusset 40 and chase groove 42 upright side walls; The bottom of permanent magnet suspension wheel-rail train 43 is provided with vertical supporting plate 44; Vertically connect outer helical rotor linear permanent magnet driver 38 below the supporting plate 44; Outer helical rotor linear permanent magnet driver 38 and the outside helical stator 32 coaxial settings that have opening, the bottom of outer helical rotor linear permanent magnet driver 38 is provided with horizontal supporting plate 45, on the horizontal supporting plate 45 permanent strong magnet is set; Vertical directive wheel 47 is set on the horizontal supporting plate 45, on horizontal supporting plate 45, also is provided with horizontal guide sheave 48 and vertical directive wheel 47;

8.2. the position at cut bend rail 53 and straight way rail 55 is provided with sliding rail 56; A straight rail 57 and a curved rail 58 are set on the sliding rail 56; Slideway is arranged at sliding rail 56 bottoms, and sliding rail 56 is communicated with bend rail 53 and straight way rail 55 respectively when in slideway, sliding;

8.3. on the circuit of urban planning, erect support post 61, lay crossbeam 62 on the top of column, vertical case beam 63 is set up in the side of crossbeam 62; Vertically the top of case beam 63 connects the helical stator 32 that has opening, the opening of helical stator 32 up, the left and right sides of helical stator 32 is provided with gusset 65; Gusset 65 tops are extended laterally and are provided with crossbeam 62, and the bottom of crossbeam 62 is provided with " Z " shape suspension railway 67, and end extends bayonet socket platform 68; The middle part of the suspension railway upper surface of " Z " shape extends upward out little " L " shape hook platform 69; The top of helical stator 32 is provided with carriage 70, supports permanent magnet suspension wheel track automobile 66 by suspension on the carriage 70, and carriage 70 bottom central positions are provided with vertical supporting plate 71; The bottom end of vertical supporting plate 71 connects outer helical rotor linear permanent magnet driver 38; The both sides of carriage 70 are provided with the curved boom 72 that extends downwards, and the extend internally suspension supporting plate 45 of the level that is provided with of curved boom is provided with the permanent magnet suspension system 46 of permanent kicker magnet on the suspension supporting plate 45; Horizontal guide sheave 48 and vertical directive wheel 47 are set on the suspension supporting plate 45;

8.4. set up vertical case beam 63 on the crossbeam; Vertically the bottom tie-beam of case beam 63 has the helical stator 32 of opening, vertically between case beam 63 and the helical stator 32 bridging beam 64 can also be set, and the below of helical stator 32 is provided with opening; The helical stator can be made into left and right sides two halves structure; The left and right sides of helical stator 32 is provided with gusset 65, and gusset 65 bottoms are extended laterally and are provided with boss, and the bottom of gusset 65 is provided with suspension railway 73; The cross sectional shape of suspension railway 73 is " C " shape that opening makes progress, and big in-plane down; The suspension railway horizontal linear of " C " shape partly extends laterally out flat board; Terminal inwardly contraction of " C " shape opening is provided with bayonet socket platform 68, and bayonet socket platform 68 can be stuck on the boss of gusset and can not come off, the extension plate part of " C " shape suspension railway 73 directive wheel that can go;

The below of helical stator 32 is provided with suspension 74, and suspension 74 bottom central positions are provided with vertical supporting plate 71, and the top end of vertical supporting plate 71 connects outer helical rotor linear permanent magnet driver 38, outer helical rotor linear permanent magnet driver 38 and the 32 coaxial settings of helical stator; The suspension supporting plate 45 of level also is set on the vertical supporting plate 71, is provided with the permanent magnet suspension system 46 of permanent kicker magnet on the suspension supporting plate 45; Permanent magnet suspension system 46 is positioned at the base plane below of the suspension railway of " C " shape; Horizontal guide sheave 48 and vertical directive wheel 47 are set on the suspension supporting plate 45; Hanger rail train 75 tops and suspension 74 bottoms flexibly connect, and suspension 74 bottoms are provided with universal joint connector 76, hang rail permanent magnet aerotrain 75 below the universal joint connector 76;

8.5. establish inverted " T " shape support 82 on planning circuit upper berth, the bottom two end supports of " T " shape support 82 is on the surface of roadbed 34, by bolt, pressing plate and fastener locking; " T " shape support 82 bottom central are unsettled, and the elasticity of " T " shape support increases; The top of " T " shape support 82 fixedly installs helical stator 32; The periphery of helical stator 32 is provided with bearing rib 83; The helical stator 32 of the left and right sides is linked into an integrated entity by bearing rib 83; For easily manufactured helical stator 32 and bearing rib 83 can be divided into two parts up and down, the opening of helical stator 32 is provided with towards both sides, and the bearing rib through periphery is fixedly connected on " T " shape support 82 respectively again; The bottom of helical stator 32 is fixedly connected " L " shape suspension board 84 through bearing rib 83; The top of helical stator 32 and bottom sides setting " T " shape guide rail 85, " T " shape guide rail 85 is locked by bolt and fastener with helical stator 32;

The two bottom sides of permanent magnet suspension wheel track automobile 66 is provided with curved boom 72 to extending below; Curved boom 72 is provided with outer helical rotor linear permanent magnet driver 38 near the position of helical stator 32, outer helical rotor linear permanent magnet driver 38 and the outside helical stator 32 coaxial settings that have opening; The terminal horizontal of curved boom is inwardly drawn into horizontal supporting plate 45 in, on the horizontal supporting plate 45 permanent-magnet suspender 46 is set, and keeps certain levitation gap between permanent magnet suspension system 46 and " L " shape suspension board 84, and lift upwards is provided; The inboard of curved boom also is provided with bearing pedestal, bearing and the wheel shaft of vertical directive wheel 47 and horizontal guide sheave 48 and supporting guide wheel; Vertically the upper rim portion of directive wheel contacts with " T " shape guide rail, and the bottom wheel rim of horizontal guide sheave contacts with the upper surface of bull headction, realizes the location at vertical direction; The horizontal guide sheave of left and right sides curved boom is realized the location jointly in the horizontal direction; Permanent magnet suspension wheel track automobile is limited to outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32, energy-conservation the going of powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32 by vertically directive wheel and horizontal guide sheave like this;

The cross section and the car of permanent magnet suspension wheel track automobile are close, and length and railway car are close, and every row takes 2-3 people; More elongated on the structure; Air resistance coefficient is very low, and front face area has only 1/5 of bullet train, though the outside does not have the vacuum seal pipeline; 1/5 front face area is similar to bullet train and runs at high speed in the low pressure pipeline that 0.2 standard atmosphere is depressed at air pressure; Speed can reach more than 500 kilometers, and is also more energy-conservation than the High-speed Wheel train of 250 kilometers of speed per hours, thereby be more suitable for intercity operation; Can shorten riding time, admission fee also can reduce, and is adapted at densely populated zone, can extend to the city center, takes convenient;

8.6. on concrete pier or roadbed 34, lay rectangular box beam 85; Rectangular box beam 85 both sides lower, transverse are widened shoulder are set; It is the built-in fitting 36 of " L " shape that the cross section is set on the shoulder; On " L " shape built-in fitting 36 helical stator 32 is set, the periphery of helical stator 32 is provided with gusset 65, and the opening of helical stator 32 is offered towards both sides; Helical stator 32 can be divided into up and down two parts, and the gusset 65 through periphery is locked by bolt and fastener and is connected on the built-in fitting 36 of rectangular box beam 85 both sides respectively again; The bottom of helical stator 32 is fixedly connected Z-shaped suspension railway 67 through gusset 65, and the cross sectional shape of suspension railway 67 is " Z " shape that lies low, big planar horizontal setting; Short side direction down; End extends bayonet socket platform 68, and bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener; Z-shaped suspension railway 67 extension flat boards are as the track plate vertical directive wheel 47 that can go; The base plane area of Z-shaped suspension railway 67 is maximum, can produce enough suspending powers;

The both sides on the chassis 94 of permanent magnet suspension wheel-rail train 43 are provided with to the curved boom that extends below 72; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting; The inboard of curved boom also is provided with two-layer bearing pedestal and vertical directive wheel 47 up and down, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal of the inboard of curved boom; Vertically the wheel rim of directive wheel contacts with dull and stereotyped guiding rail surface, Z-shaped suspension railway 67 extensions, and two-layer up and down vertical directive wheel 47 leans against and realizes vertically location on the guiding rail; The bottom of curved boom also is provided with horizontal guide sheave 48 and bearing pedestal and bearing; The wheel rim of horizontal guide sheave 48 contacts with the minor face guiding rail surface of Z-shaped suspension railway 67 belows, and the horizontal guide sheave of left and right sides curved boom is realized the location jointly in the horizontal direction; The permanent magnet suspension wheel-rail train is limited to outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32 by vertical directive wheel 47 and horizontal guide sheave 48 like this; The both sides of rectangular box beam 85 are provided with third and fourth conductor rail 96, stretch out on the curved boom 72 to receive electric arm 97, receive electric arm 97 terminal brushes 95 to receive electric power from conductor rail 96;

8.7. on the sleeper between two tracks, lay inverted " soil " shape support 98, the bottom two end supports of " soil " shape support 98 is at the upper surface of the base plate of bull headction 35, by bolt, pressing plate and fastener locking; " soil " shape support 98 bottom central are unsettled, " soil " elasticity of shape support 98 increases; " soil " shape frame bottom central authorities are unsettled, make soil " elasticity of shape support increases, and can cushion the bullet train and the intense impact of track that cause because of track irregularity, prolongs the life-span of base bearing, reduces the workload of keeping in repair train; Soil " top two side planes of shape support 98 inwardly shrink shoulder are set; helical stator 32 is set on the shoulder; the periphery of helical stator 32 is provided with bearing rib 65; opening of helical stator 32 is provided with towards both sides, helical stator 32 can be divided into two parts up and down, and the bearing rib 65 through periphery is fixedly connected on respectively again " soil " both sides of shape support 98; The bottom of helical stator 32 is fixedly connected suspension board 99 through bearing rib 65, by bolt and fastener locking; The upper side of helical stator 32 is provided with side wing 100, and " I-shaped " guide rail 101 is set on the side wing 100, and " I-shaped " guide rail 101 is locked by bolt and fastener with helical stator 32; Distance between the vertical spigot surface of " I-shaped " guide rail 101 upper inner is a standard gauge; " soil " shape support 98 is provided with horizontally-guided rail 102 near the bottom of helical stator 32;

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 are provided with curved boom 72 to extending below; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting; The inboard of curved boom 72 also is provided with vertical directive wheel and supports bearing pedestal and the bearing and the wheel shaft of vertical directive wheel; Vertically the upper rim portion of directive wheel contacts with " I-shaped " guide rail 101 bottom surfaces, and vertically the bottom wheel rim of directive wheel contacts with the upper surface of bull headction 35, realizes the location at vertical direction;

The bottom of curved boom also is provided with the bearing pedestal of horizontal guide sheave 48 and support level directive wheel, and bearing and wheel shaft are set in the bearing pedestal, connects horizontal guide sheave 48 on the wheel shaft; The wheel rim of horizontal guide sheave 48 is near horizontally-guided rail 102 surfaces of the bottom of helical stator 32, and the left and right horizontal directive wheel 48 common horizontal directions that realize are located; The permanent magnet suspension wheel-rail train is limited to outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32, energy-conservation the going of powerful driving tractive effort between outer helical rotor permanent magnet electricity generator and the helical stator 32 by vertical directive wheel 47 and horizontal guide sheave 48 like this;

8.8. on the sleeper between two tracks, lay inverted " soil " shape support 98, the bottom two end supports of " soil " shape support 98 is at the upper surface of the base plate of bull headction 35, by bolt, pressing plate and fastener locking; " soil " shape support 98 bottom central are unsettled, " soil " elasticity of shape support 98 increases; " soil " shape frame bottom central authorities are unsettled, make soil " elasticity of shape support increases, and can cushion the bullet train and the intense impact of track that cause because of track irregularity, prolongs the life-span of base bearing, reduces the workload of keeping in repair train; Soil " top two side planes of shape support 98 inwardly shrink shoulder are set; helical stator 32 is set on the shoulder; the periphery of helical stator 32 is provided with bearing rib 65; opening of helical stator 32 is provided with towards both sides, helical stator 32 can be divided into two parts up and down, and the bearing rib 65 through periphery is fixedly connected on respectively again " soil " both sides of shape support 98; The bottom of helical stator 32 is fixedly connected suspension board 99 through bearing rib 65, by bolt and fastener locking; The upper side of helical stator 32 is provided with side wing 100, and " I-shaped " guide rail 101 is set on the side wing 100, and " I-shaped " guide rail 101 is locked by bolt and fastener with helical stator 32; Distance between the vertical spigot surface of " I-shaped " guide rail 101 upper inner is a standard gauge; " soil " shape support 98 is provided with horizontally-guided rail 102 near the bottom of helical stator 32;

8.9. on sleeper, lay " T " shape support 82; The two ends, bottom of " T " shape support 82 are provided with " I-shaped " shape supporting plate 104 and side gusset 107; The cross sectional shape of " I-shaped " shape supporting plate 104 is identical with bull headction 35 bottom shapes; " I-shaped " shape supporting plate 104 is placed in the groove of laying a railway track of railway bed, and " I-shaped " shape supporting plate 104 is locked by bolt and fastener, thereby " T " shape support 82 is fixed on the high-speed railway subgrade 34; Top two side planes of " T " shape support inwardly shrink shoulder are set; Helical stator 32 is set on the shoulder; The periphery of helical stator 32 is provided with gusset 65; The opening of helical stator 32 is offered towards both sides, and helical stator 32 can be divided into two parts up and down, is fixedly connected on the both sides of " T " shape support more respectively through the gusset 65 of periphery; The bottom of helical stator 32 is fixedly connected " F " shape suspension board 105 that lies low through gusset 65; Long limit belongs to big planar horizontal setting, and short side direction terminally extend horizontally away bayonet socket platform 68 to track centre up; Bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener; " F " shape suspension railway 105 extension flat boards are as the track plate vertical directive wheel 47 that can go; The base plane area of " F " suspension railway 105 is maximum, can produce enough suspending powers; In bottom " I-shaped " shape horizontally-guided rail 102 is set near helical stator 32;

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 are provided with curved boom 72 to extending below; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting; The inboard of curved boom 72 also is provided with two-layer bearing pedestal and vertical directive wheel 47 up and down, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal of the inboard of curved boom; Vertically the wheel rim of directive wheel 47 contact with dull and stereotyped guiding rail surface, " F " shape suspension railway 105 extensions, and two-layer up and down vertical directive wheel 47 leans against on the guiding rail surface of " F " shape suspension board 105 and realizes vertical the location; The bottom of curved boom 72 also is provided with horizontal guide sheave 48 and bearing pedestal and bearing; The wheel rim of horizontal guide sheave 48 contacts with horizontally-guided rail 102 surfaces of F shape suspension railway 105 belows, the left and right horizontal directive wheel 48 common horizontal direction location of realizing; Permanent magnet suspension wheel-rail train 43 is limited with horizontal guide sheave 48 by vertical directive wheel 47 like this, keeps outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32; The both sides of " T " shape support are provided with third and fourth conductor rail 96; Between conductor rail 96 and " T " shape support insulating pad 106 is set; Stretch out on the curved boom 72 and receive electric arm 97; Receive electric arm 97 terminal brushes 95 to receive electric power,, make and produce powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32 for permanent magnet suspension wheel-rail train 43 provides power supply from conductor rail 96;

8.10. on roadbed 34 or concrete pier 108, lay rectangular box beam 85, built-in fitting 36 and steel tie 109 are set on the rectangular box beam 85, steel tie 109 is locked on the built-in fitting 36 of rectangular box beam 85 by bolt and fastener; Two ends are provided with helical stator 32 on the steel tie 109; The opening of helical stator 32 is offered towards both sides, and the periphery of helical stator 32 is provided with gusset 65, and gusset 65 is towards steel tie 109 1 side settings; Helical stator 32 can be divided into two parts up and down; The gusset 65 of the first half helical stator 32 is arranged to triangle, and the gusset 65 of the latter half helical stator 32 is arranged to rectangle gusset 110, and the cross section can be the I-shaped cross-section; Two parts helical stator 32 passes through the triangle gusset 65 and rectangle gusset 110 of periphery more respectively up and down, and being locked by bolt and fastener is connected the both sides of steel tie 109;

The first half helical stator 32 near the orbit centre direction guiding rail 111 of angle cross section is set, projection is extended at the two ends of angle cross section, is locked on the first half helical stator 32 tops by bolt and fastener; Two guide rail faces of guiding rail 111 are level and vertically setting respectively; Distance between the vertical spigot surface is a standard gauge;

The bottom of helical stator 32 is fixedly connected " a few word " shape suspension board 112 through gusset 65; Long limit belongs to big planar horizontal setting; Jut up, the middle part is provided with groove 113, and insulating pad 114 is set in the groove 113; Support copper conductor rail 115 on the insulating pad 114, be locked in the groove 113 by fastener; The flat board of " a few word " shape suspension board 112 bottoms is as the track plate vertical directive wheel 47 that can go;

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 are provided with curved boom 72 to extending below; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and opening helical stator 32 coaxial settings outwardly of connecting; The bottom along continuous straight runs of curved boom 72 extends horizontal supporting plate 45 to the inside, and permanent-magnet suspender 46 and vertical directive wheel 47 are set on the horizontal supporting plate 45; Vertically the flat board of the wheel rim of directive wheel 47 and " a few word " shape suspension board 112 bottoms near, lead at vertical direction;

The bottom on chassis 94 is provided with bearing pedestal 116 and vertical directive wheel 47, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal 116 of the inboard of curved boom; Extend horizontal gird 117 in the inboard of bearing pedestal 116, with curved boom 72 horizontal fixed; Horizontal gird 117 is provided with bearing pedestal 116 and horizontal guide sheave 48, horizontal guide sheave 48 by wheel shaft and bearings on the bearing pedestal 116 of the inboard of curved boom; Vertically the wheel rim of directive wheel 47 contacts with the horizontally-guided face of guiding rail 111; The wheel rim of horizontal guide sheave 48 contacts with the vertical spigot surface of guiding rail 111; Permanent magnet suspension wheel-rail train 43 is by vertically directive wheel 47 and horizontal guide sheave 48 location like this, keeps outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32;

Horizontal supporting plate 45 upwards stretches out and receives electric arm 97, receives electric arm 97 terminal brushes 95 to accept electric power from copper conductor rail 115, for permanent magnet suspension wheel-rail train 43 provides power supply;

8.11. on the circuit of planning, set up support post 61; Crossbeam 62 is laid on top at column 61, and crossbeam 62 can also can stretch out to both sides on column 61 by cross-arm in a side of column 61; On crossbeam 62, lay rectangular box beam 85; The top of rectangular box beam 85 and following by previous embodiment laying permanent magnet suspension wheel track track; The permanent magnet suspension wheel-rail train passes through on top; Hang the rail permanent magnet suspension wheel-rail train that goes below the rail permanent magnet suspension wheel track track of bottom, become overhead two-way 4 passage permanent magnet suspension wheel-rail trains and rail permanent magnet aerotrain;

8.12. built-in fitting 36 is set on the rectangular box beam 85, be provided with on the built-in fitting 36 helical stator 32 is set on the rectangle support 118, the periphery of helical stator 32 is provided with gusset 65, and top gusset 65 is connected with the bottom of rectangular box beam 85; The opening of helical stator 32 is offered towards both sides, and helical stator 32 can be divided into two parts up and down, is fixedly connected on the both sides of rectangle support 118 more respectively through the gusset 65 of periphery; The bottom of helical stator 32 is fixedly connected " F " shape suspension board 105 that lies low through gusset 65; Long limit belongs to big planar horizontal setting, and short side direction terminally extend horizontally away bayonet socket platform 68 to track centre up; Bayonet socket platform 68 snaps on the step of gusset 65 and can not come off, and is locked by fastener; " F " shape suspension railway 105 extension flat boards are as the track plate vertical directive wheel 47 that can go; The base plane area of " F " suspension railway 105 is maximum, can produce enough suspending powers; In the bottom of rectangle support 118 " I-shaped " shape horizontally-guided rail 102 is set;

94 both sides, chassis of permanent magnet suspension wheel-rail train 43 extend upward curved boom 72 are set; Curved boom 72 is provided with horizontal seat 86 near the position of helical stator 32; Horizontal seat 86 terminal outer helical rotor linear permanent magnet driver 38, the outer helical rotor linear permanent magnet drivers 38 and the outside helical stator 32 coaxial settings that have opening of connecting; The inboard of curved boom 72 also is provided with two-layer bearing pedestal and vertical directive wheel 47 up and down, vertically directive wheel 47 by wheel shaft and bearings on the bearing pedestal of the inboard of curved boom; Vertically the wheel rim of directive wheel 47 contact with dull and stereotyped guiding rail surface, " F " shape suspension railway 105 extensions, and two-layer up and down vertical directive wheel 47 leans against on the guiding rail surface of " F " shape suspension board 105 and realizes vertical the location; The bottom of curved boom 72 also is provided with horizontal guide sheave 48 and bearing pedestal and bearing; The wheel rim of horizontal guide sheave 48 contacts with horizontally-guided rail 102 surfaces of F shape suspension railway 105 belows, the left and right horizontal directive wheel 48 common horizontal direction location of realizing; Permanent magnet suspension wheel-rail train 43 is limited with horizontal guide sheave 48 by vertical directive wheel 47 like this, keeps outer helical rotor linear permanent magnet driver 38 position coaxial all the time with helical stator 32; The bottom of rectangular box beam 85 is provided with third and fourth conductor rail 96; Between conductor rail 96 and the rectangular box beam 85 insulating pad 106 is set; Stretch out on the curved boom 72 and receive electric arm 97, receive electric arm 97 terminal brushes 95 to receive electric power, for permanent magnet suspension wheel-rail train 43 provides power supply from conductor rail 96; Make and produce powerful driving tractive effort between outer helical rotor linear permanent magnet driver 38 and the helical stator 32, traction permanent magnetic suspension wheel-rail train reaches at a high speed;

8.13. with the circular heavy in section track cross section quartering, its construction level supporting bracket 119 and vertical supporting bracket 121 in the middle of concrete duct 120; Horizontal supporting plate 119 is separated into left and right sides two parts by vertical supporting bracket 121; Each part middle position re-lays roadbed and following roadbed; On last roadbed and following roadbed, lay permanent magnet suspension wheel track track by previous embodiment; The suspension rail permanent magnet suspension wheel track subway train that goes becomes overhead two-way 4 passage permanent magnet suspension wheel track subway trains below the top permanent magnet suspension wheel track subway train that passes through, the rail permanent magnet suspension wheel track track of bottom;

8.14. on the circuit of planning, set up support post 61; Crossbeam 62 is laid on top at column 61, and crossbeam 62 can also can stretch out to both sides on column 61 by cross-arm in a side of column 61; On crossbeam 62, lay rectangular box beam 85; The top of rectangular box beam 85 and following by previous embodiment laying permanent magnet suspension wheel track track; The permanent magnet suspension wheel-rail train passes through on top; Hang the rail permanent magnet suspension wheel-rail train that goes below the rail permanent magnet suspension wheel track track of bottom, become overhead two-way 4 passage permanent magnet suspension wheel-rail trains and rail permanent magnet aerotrain;

After case beam and orbit construction completion; Its construction level supporting bracket 119 is continued in the left and right sides at case beam 85; 62 central authorities continue to build vertical supporting bracket 121 at crossbeam; On the steel plate 122 of the horizontal supporting plate 119 and the end of vertical supporting bracket 121, seal gasket 125 is set; At the horizontal supporting plate that faces mutually 119 with vertically cover quadrant column jecket road 123 again between the supporting bracket 121, the periphery in quadrant column jecket road 123 keeps smooth smooth, and the outer surface that four such cylinder pipelines 123 wrap in case beam 85 has just surrounded complete cylinder vacuum pipe; The periphery in quadrant column jecket road 123 and horizontal supporting plate 119 is connected firmly by bolt with the vertical steel plate of the last lower edge of supporting bracket 121, and by between seal gasket keep sealing.

9. general change rail scheme; Need become the position of rail at two parallel permanent magnet suspension wheel track tracks, track is set out cylinder section 87 by the inner cylinder face shape, formula rotary track 88 is set in the cylinder section 87; Rotary track 88 bottoms are provided with revolution rail plate 89; Revolution rail plate 89 rotates along the gyroaxis 90 at middle part, presses straight rail 91A, the middle path laying straight rail 91 of 91B on the revolution rail plate 89, presses the intermediate path of straight rail 93A, 93B and lays straight rail 93; In the middle of two straight rails 91 and 93, lay a curved track 92; The bus of curved track 92 is made up of two sections mutual circumscribed circular arc lines, and the point of contact is positioned at gyroaxis 90 places, and the circular arc two ends can also connect straightway; Straight rail 91 and 93 and the cross section of the cross section of curved track 92 and permanent magnet suspension wheel track track identical; The two ends of straight rail 91 and curved track 92 are cylinder section 87; Coincide with the cylinder section 87 at two ends; Rotary track 88 is under the dragging of drive unit, and a curved track 90 and two straight rails 91,93 of driving on the revolution rail plate 89 turn round together; Straight rail 91 and 93 and curved track 92 between at a distance of certain distance.

10. safety glass is used in a vacuum pipe daylighting; Will cause the melting temperature difference of fiber and glass as reinforcing material with quartz fibre; So use fusing point than the reinforcing material of the high a lot of quartz fibre of simple glass as glass, admixture is gone into quartz fibre and just can be processed quartz fibre reinforcing glass in manufacturing glass process; One of manufacturing approach is in the float glass process, in the simple glass liquid of fusing, to add quartz fibre, after composite material cools off gradually, just becomes quartz fibre reinforcing glass; Quartz fibre can be quartz fibre cotton, quartz fibre cloth or quartz fibre net.