CN1413857A - Intercity high-speed light railway traffic - Google Patents

Abstract

A high-speed overhead-track traffic between cities is composed of railcar, suporter, top track, overhead tracks, differential tracks, track beams and translation switch. It features that the railcar is driven by upper and lower motors energized electrically by top tracks, the differential wheel and track can compensate the speed difference on curved tracks, and multi-story supporters and track beams are used to form an overhead railway. Its advantages are light dead-weight of railcar, simple structure, high power performance and stability, high speed and low cost.

Description

Intercity high-speed light railway traffic

The present invention relates to a kind of rail rapid transit instrument, is a kind of intercity high-speed light railway traffic that moves on special-purpose elevated railway road specifically.

For improving the speed of a motor vehicle at present except that magnetic suspension train, nearly all guideway vehicle is when significantly increasing locomotive power, also increase safety and the stability of weight to guarantee to travel of locomotive self simultaneously, improve vehicle friction force (earth-grasping force) over the ground, to guarantee starting, acceleration and the deceleration and stopping performance of vehicle.No matter putting before this, be that the intensity and the cost of corresponding establishments such as locomotive or roadbed, bridges and culverts all needs significantly to improve, and also increased the additive decrementation of power simultaneously.

The purpose of this invention is to provide a kind of from heavy and light, cost is low, starting acceleration deceleration and stopping performance is good, hill climbing ability is strong, vehicle friction pressure over the ground is adjustable, can install simultaneously on same bracing frame and set up many light rail circuits, small investment, the construction period weak point, the intercity high-speed light railway traffic of the multi-level three-dimensional operation of safety high speed.

The objective of the invention is to realize by following technical scheme.

The present invention mainly is made up of hot-short, light rail route, bracing frame, head track, different speed rail and translating switch tongue.Vehicle is moved on the light rail route by driven by power, by head track power supply guiding, drive wheel provides power simultaneously up and down, last drive wheel and head track increase provide vehicle friction pressure over the ground, realize the compensation of bend differential by spider gear and different speed rail, translating switch tongue carries out the fork conversion, adopts converter plant to carry out speed governing, and wheel is by the motor direct drive.

Advantage of the present invention is: environmental protection, safety, economy, at a high speed, the light rail road is not subjected to the influence of topography, vehicle friction pressure over the ground is adjustable, starting, acceleration, climbing and deceleration and stopping performance are good, and cost simple in structure is low, and many light rail circuits can be finished in disposable construction simultaneously, small investment, good in economic efficiency, can substitute aircraft, train and road transport in medium and long distance on the land route, be the environmental protection hotshot of following Mainstream Packs.

Fig. 1 is an application scheme drawing of the present invention.

Fig. 1-1 is the lateral plan of Fig. 1.

Fig. 1-2 is the operation scheme drawing of Fig. 1.

Fig. 2 is the structural representation of vehicle.

Fig. 2-1 is the lateral plan of Fig. 2.

Fig. 2-2 goes up the birds-eye view that drives roller box among Fig. 2.

Fig. 3 is conductive casters vertical supply and the application scheme drawing of hydraulic spring grease cup in vehicle.

Fig. 3-1 is the lateral plan of power pack among Fig. 3.

Fig. 4 is the structural representation of last drive wheel direct supply.

Fig. 4-1 goes up the drive wheel structural representation among Fig. 4.

Fig. 4-2 is a lateral plan of going up drive wheel among Fig. 4.

Fig. 4-3 is the lateral plan of insulating support part among Fig. 4.

Fig. 5 is the application scheme drawing of different speed rail in bend.

Fig. 5-1 is the lateral plan of different speed rail among Fig. 5.

Fig. 6 is the application scheme drawing of translating switch tongue.

Fig. 6-1 is the birds-eye view of Fig. 6.

Fig. 6-2 is the application scheme drawing of road fork translation conversion among Fig. 6-1.

Fig. 6-3 is the left side view of Fig. 6.

Fig. 7 is the application scheme drawing of layer stereo light rail route.

Fig. 8 is the lateral plan of Fig. 7.

Shown in the figure:

1, platform 2, track girder 3, head track 4, vehicle 5, bracing frame 6, light rail 7, last driving roller box 8, axle sleeve 9, under drive roller box 10, waterproof riser 11, insulcrete 12, support 13, brush 14, conductive casters 15, insulation wheel 16, rotating shaft 17, conductor rail 18, screw 19, insulating barrier 20, rail 21, track adjusting wheel 22, last drive wheel 23, shell 24, rotor winding 25, stator coil 26, axle 27, cooling oilhole 28, bearing 29, oil pipe 30, top box groove 31, following guide pillar 32, upper guide post 33, air bellow 34, last CD-ROM drive motor 35, the arm 36 of stopping, piston 37, cylinder 38, reset tension spring 39, rotating shaft 40, nowel groove 41, the arm 42 of stopping, following CD-ROM drive motor 43, spider gear 44, track adjusting wheel 45, following drive wheel 46, cooling fuel tank 47, oil pump 48, joint 49, spring leaf 50, key 51, keyway 52, following guide pillar endoporus 53, support 54, air bellow 55, shell 56, rotor winding 57, stator coil 58, bearing 59, axle 60, cooling oilhole 61, oil pipe 62, base plate 63, the hoof 64 of stopping, keyway 65, pressure spring 66, the hoof 67 of stopping, support 68, rotating shaft 69, piston 70, cylinder 71, reset tension spring 72, rotating shaft 73, cooling oil groove 74, bearing 75, turn round arm 76, rotating shaft 77, support 78, rotating shaft 79, support 80, extension spring 81, power lead 82, extension spring 83, rotating shaft 84, bearing 85, mounting groove 86, conductor rail 87, insulation tank 88, turn round arm 89, insulcrete 90, support 91, support 92, control cock 93, hydraulic reservoir 94, Hydraulic Pump 95, check valve 96, oil pipe 97, oil pipe endoporus 98, metal cover board 99, hydraulic rubber spring 100, spring endoporus 101, metal base plate 102, rotating shaft 103, keyway 104, key 105, keyway 106, key 107, limiting stopper 108, extension spring 109, rotating shaft 110, spring 111, Die Scheibenbremse endoporus 112, drive wheel carrier 113, insulation sleeve 114, draw-in groove 115, stator coil 116, rotor winding 117, rotating shaft 118, the hoof 119 of stopping, the frame 120 of stopping, bearing 121, skirtboard 122, following CD-ROM drive motor 123, fixedly annular groove 124, rubber ring gear 125, internally toothed annulus 126, gear ring 127, power ground 128, different speed rail 129, bend track girder 130, different speed rail end 131, different speed rail head end 132, track girder joint 133, fork road bridge pier 134, door frame 135, negative thread 136, screw rod 137, translating switch tongue 138, steel wheel 139, chute 140, slide rail 141, rail 142, gear 143, bearing 144, driven wheel 145, motor 146, adapter plate 147, straight way positioning plate 148, fork way 149, straight way rail 150, bend contact switch 151, bearing 152, bend positioning plate 153, straight way contact switch 154, straight way transition head track 155, bend transition head track 156, the multilayer bracing frame

Below by example, in conjunction with the accompanying drawings, the invention will be further described.

Embodiment 1

Referring to figure (1.2.5.6.7.8)

Intercity high-speed light railway traffic is made up of vehicle 4, bracing frame 5, track girder 2, head track 3, light rail 6, different speed rail 128 and translating switch tongue 137; Wherein vehicle 4 by last driving roller box 7, axle sleeve 8, down drive roller box 9, go up CD-ROM drive motor 34, CD-ROM drive motor 42, track adjusting wheel (21,44), drive wheel (22,45), spider gear 43, guide pillar (32,31), pressure spring 65, air bellow (33,54), cooling fuel tank 46, oil pump 47, brush 13, conductive casters 14, the arm 35 of stopping, the hoof of stopping (63,66) and go up nowel groove (30,40) and form up and down up and down down.

Shown in the figure, on drive the top box groove 30 that roller box 7 is positioned at vehicle 4 internal upper parts, air bellow 33 is housed, to absorb and balancing vehicle drives the vibrations of roller box 7 generations on when running at high speed between the two; Upper guide post 32 is equipped with in last driving roller box 7 belows, upper guide post 32 is installed in the following guide pillar endoporus 52 that is inserted in the axle sleeve 8, between following guide pillar endoporus 52 and the upper guide post 32 pressure spring 65 is housed, pressure spring 65 passes through guide pillar 32,31 up and down in vehicle operating, giving up and down, drive wheel 22,45 applies a constant compression force, to improve drive wheel 22,45 friction pressures up and down, also promptly increase earth-grasping force for rail; In the last driving roller box 7 CD-ROM drive motor 34 is housed, track adjusting wheel 21 is housed on the shell 23 of last CD-ROM drive motor 34, goes up drive wheel 22, track adjusting wheel 21 is inserted in the guiding of advancing in rail 20 inside grooves in the head track 3 in the application, last drive wheel 22 is under the effect of pressure spring 65, be pressed on the rail 20, advance with powered vehicle; In the shell 23 of last CD-ROM drive motor 34 rotor winding 24 is housed, motor case 23 is installed on the axle 26 by bearing 28, axle 26 2 ends are fixedly mounted on and drive in the roller box 7, on the axle 26 stator coil 25 is arranged, there is cooling oilhole 27 axle 26 inside, cooling oilhole 27 2 ends all are equipped with oil pipe 29, link to each other with the joint 48 that drives on the oil pump of installing on roller box 9 tank top plates 62 47 down by oil pipe 29, and will cool off oil coolant in the fuel tank 46 in oil pipe 29 circulations are injected into cooling oilhole 27 in the axle 26, to reduce the temperature of the motor bearing 28 in the high-speed cruising by oil pump 47.The back lower place of going up CD-ROM drive motor 34 in the last driving roller box 7, the arm 35 of stopping is installed on the support 79 that drives in the roller box 7 by rotating shaft 78, stop and the hoof 63 of stopping is housed on the arm 35, the going up of arm 35 belows of stopping drives on the roller box 7 is equipped with cylinder 37, piston 36 is arranged in the cylinder 37, stop arm 35 outer ends and on drive between the roller box 7 reset tension spring 38 be housed, vehicle in advancing needs glancing impact, open the control cock on the high-pressure gas container that is equipped with in the car, high pressure gas enter cylinder 37 rapidly, jack-up piston 36 makes progress, the piston 36 jack-up hoof 63 of stopping that arm 35 will stop on the arm 35 of stopping is pressed on CD-ROM drive motor 34 shells 23, the friction of the two generation forces CD-ROM drive motor 34 and last drive wheel 22 to stop operating rapidly, makes car brakeing; When brake off, to close the control cock on the air tank and open Dump valve simultaneously, the gas in the cylinder 37 is owing to the effect of reset tension spring 38 on the arm 35 of stopping is discharged from, and the arm of stopping resets.Above last driving roller box 7 two sides, turning round arm 75 is installed in the support 77 that drives roller box two sides by rotating shaft 76, conductive casters 14 is installed in by rotating shaft 16 in the bearing 74 in the cooling oil groove 73 of turning round arm 75 1 ends, oil coolant in the cooling oil groove 73 can reduce the temperature of the bearing 74 of high speed rotating, lubricate simultaneously; Insulation wheel 15 is arranged between conductive casters 14 and the rotating shaft 16, and conductive casters 14 rolls with head track 3 interior conductor rails 17 and links to each other; Rear side brush 13 at conductive casters 14 is installed on the support 12 by rotating shaft 72, support 12 is installed in by insulcrete 11 and drives roller box two sides, between brush 13 tail ends and insulcrete 11, extension spring 80 is housed, brush 13 tail ends also are equipped with power lead 81, brush 13 is being pressed on the conductive casters 14 and is sliding continuous with it under the effect of extension spring 80, vehicle ' required drive power supply is provided by conductor rail 17, deliver to each CD-ROM drive motor and Che Nei electric equipment through conductive casters 14 and brush 13 by power lead 81, each CD-ROM drive motor all adopts frequency control in the car.

Shown in the figure, top box groove 30 links to each other by axle sleeve 8 with nowel groove 40 in the vehicle 4, drive the nowel groove 40 that roller box 9 is positioned at vehicle 4 down, and and 40 of nowel grooves shock-absorbing air bellow 54 is housed, following guide pillar 31 lower ends are installed in down on the support 53 that drives on the roller box 9 by rotating shaft 39, following guide pillar 31 upper ends are installed in the axle sleeve 8 movably, in the following guide pillar 31 key 50 is housed, key 50 can be inserted in upper guide post keyway 64 and axle sleeve 8 keyways 51 up and downly, and between axle sleeve keyway 51 and key 50 spring leaf 49 is housed; Guide pillar 32,31 coaxial operation in axle sleeve under key 50 effects up and down, both can in axle sleeve 8, move up and down vehicle had been carried out damping, also can freely rotate the torsion that travels middle vehicle and produce owing to bend and vibrations between the drive wheel up and down with elimination with low-angle simultaneously.Following CD-ROM drive motor 42 is installed in down by axle 59 and drives in the roller box 9, motor case 55 2 ends are equipped with spider gear 43 respectively, track adjusting wheel 44, following drive wheel 45, tapered inclined-plane, the vertical section of spider gear 43, rotor winding 56 is housed in the motor case 55, motor case 55 is installed on the axle 59 by bearing 58, on the axle 59 stator coil 57 is housed, cooling oilhole 60 is arranged in the axle 59, two ends of cooling oilhole 60 all are equipped with oil pipe 61, oil pipe 61 other ends are installed on the joint 48 of oil pump 47, oil pump 47 links to each other with cooling fuel tank 46 and all is fixed on down on the base plate 62 that drives in the roller box 9, when vehicle operating, the oil coolant that oil pump 47 will cool off in the fuel tank 46 by oil pipe 61 circulations injects the into cooling oilhole 60 of axle 59, to reduce the high temperature that produces owing to high-speed operation bearing 58.Cylinder 70 is housed above fuel tank 46, and cylinder 70 2 ends all are equipped with piston 69; On two ends of fuel tank 46 support 67 is arranged respectively, two of the front and back arm 41 of stopping is installed in respectively on the front and back support 67 by rotating shaft 68, and two front ends of stopping arm 41 all are equipped with the hoof 66, two of stopping to be stopped reset tension spring 71 is housed between the arm 41; Its arm braking procedure of stopping is consistent with the braking procedure of aforementioned upward drive wheel motor 34 and last drive wheel 22.

Shown in the figure, head track 3 is installed in the top of bracing frame 5, and its internal fixation is equipped with rail 20, and conductor rail 17 is installed in two sides of rail 20 by insulating barrier 19, and fixing by screw 18.

Shown in the figure, bracing frame 5 lower ends are embedded in ground, and track girder 2 fixed mounts are located on the bracing frame 5, and light rail 6 is installed on the track girder 2; Head track 3 is installed in the top of bracing frame 5.

Shown in Fig. 5, different speed rail 128 is laid on the inboard of bend outside light rail 6 on the bend track girder 129, the rail level of different speed rail 128 is the flare inclined-plane, the oblique angle of the dip plane on its inclined-plane and the spider gear 43 is identical, because spider gear 43 is round table-like for taper, its inside circumference is grown up in outside perimeter of a circle, when its inboard circle contacts more for a long time with different speed rail 128, the differential that spider gear 43 is provided is just big, contacts more for a long time with different speed rail 128 when its outside is round, and the differential that it provided is just little; The distance that also is 6 of different speed rail 128 and adjacent light rails is more little, and different speed rail 128 is big more with the differential that spider gear 43 produces, and different speed rail 128 is big more with adjacent light rail 6 distances, and then the differential of Chan Shenging is more little.In the application, can be according to the size of actual bend, adjust the distance of different speed rail 128 and 6 of adjacent light rails, compensate to obtain the differential that adapts with bend.

Shown in the figure, steel wheel 138 is equipped with in translating switch tongue 137 belows, and be installed on the rail 141 on the fork road bridge pier 133 by steel wheel 138, translating switch tongue 137 2 ends have chute 139, straight way rail 149, fork way 148 and door frame 134 are arranged respectively on the translating switch tongue 137, straight way transition head track 154, bend transition head track 155 are housed respectively on the door frame 134, negative thread 135 is arranged in the translating switch tongue 137; Track girder 2 is fixed on the fork road bridge pier 133 by track girder joint 132, there is door frame 134 that head track 3 is installed on the track girder joint 132, track girder joint 132 1 side-lowers are provided with slide rail 140, and slide rail 140 is inserted in the chute 139 of translating switch tongue 137 2 ends, and the two slides and links to each other; On the fork road bridge pier 133 adapter plate 146, straight way positioning plate 147, bend positioning plate 152 are housed respectively, translating switch tongue 137 is between straight way positioning plate 147 and bend positioning plate 152; Motor 145 is fixedly mounted on the adapter plate 146, and driven wheel 144 is housed on the motor; Screw rod 136 2 ends are installed on adapter plate 146 and the bend positioning plate 152 by bearing 143,151 respectively, screw rod 136 1 ends are equipped with gear 142, driven wheel 144 on gear 142 and the motor 145 rolls and links to each other, and screw rod 136 stage casing threaded portions are arranged in the hole of the negative thread 135 of translating switch tongue 137; Straight way contact switch 153 is housed on the straight way positioning plate 147, bend contact switch 150 is housed on the bend positioning plate 152.By the vehicle scheduling Master Control Room circuit of road fork is regulated and control at a distance in the application; When forward is connected the power supply of motor 145, then the straight way rail 149 on the translating switch tongue 137 makes the circuit place straight way state (seeing Fig. 6-1) that passes through, when reverse connection motor 145 power supplys, motor 145 runnings drive driven wheel 144 driven gears 142, thereby screw rod 136 is rotated, mutual action by negative thread 135 in screw rod 136 and the translating switch tongue 137, promote translating switch tongue 137 to 152 operations of bend positioning plate, when translating switch tongue 137 by steel wheel 138 when rail 141 moves to bend positioning plate 152, press bend limit switch 150 and close motor 145 power supplys, translating switch tongue 137 stop motions, the fork way 148 in the translating switch tongue 137 makes the light rail circuit be in the current state (seeing Fig. 6-2) in fork road at this moment; In the application as need recover the current state of straight way again, only need again motor 145 power supply forwards to be connected, translating switch tongue 137 will be under the effect of motor, gear, screw rod and the negative thread of self, to 147 operations of straight way positioning plate, after pressing straight way contact switch 153, motor 145 power supplys are cut off, and the straight way rail 149 on the translating switch tongue 137 makes circuit be in the current state of straight way again.

Embodiment 2:

Referring to Fig. 3, rail 20 welded and installed are in head track 3, on the head track of rail 20 2 sides, conductor rail 86 inserts and is installed in the insulation tank 87, insulation tank 87 inserts in the mounting groove 85 that is installed in the head track 3, last CD-ROM drive motor 34 is installed in by axle 26 and drives in the roller box 7, and track adjusting wheel 21 and last drive wheel 22 are directly installed on motor 34 shells; Turn round arm 88 1 ends and be installed on the support 91 that drives in the roller box 7 by rotating shaft 102, and and support 91 on limiting stopper 107 between have extension spring 108 to link to each other; Conductive casters 14 is installed in the rotating shaft 83 by insulation wheel 15, and is installed in the bearing of turning round on the arm 88 84 by rotating shaft 83.Brush 13 is installed on the support 90 by rotating shaft 109, and support 90 is fixedly mounted on by insulcrete 89 and turns round on the arm 88, and sliding with conductive casters 14 and link to each other in brush 13 upper ends, between brush 13 lower ends and the insulcrete 89 spring 110 is housed, and brush 13 tail ends have power lead 81.In the application, when last drive wheel 22 operates on the rail 20, be installed in the conductive casters turned round on the arm 88 14 because the effect of extension spring 108, be pressed on the conductor rail 86, and it is continuous to roll with it, be installed in the brush turned round on the arm 88 13 simultaneously because the effect of spring 110 abuts against on the conductive casters 14 and slide with it and link to each other, so just by conductor rail 86 by conductive casters 14 each current consumer in CD-ROM drive motor and the car through brush 13 is sent to electrical source of power by power lead 81 about.

Shown in the figure, upper guide post 32 is fixedly mounted on the below that drives roller box 7, upper guide post 32 can slide up and down to be installed in the axle sleeve 8 in the vehicle 4, key 104 is housed in the upper guide post 32, key 104 is installed in the keyway 103 that is inserted in the axle sleeve 8, oil pipe endoporus 97 and spring endoporus 100 are arranged in the upper guide post 32, hydraulic rubber spring 99 is arranged in spring endoporus 100, last metal cover board 98 and metal base plate 101 are arranged in the hydraulic rubber spring 99, following guide pillar 31 can slide up and down to be installed in upper guide post 32 belows in the axle sleeve 8, link to each other by hydraulic rubber spring 99 between the two, on the following guide pillar 31 key 106 is housed, key 106 is installed in the keyway 105 that is inserted in the axle sleeve 8; Hydraulic reservoir 93 links to each other with Hydraulic Pump 94, the two is installed on the bottom surface of top box groove 30, control cock 92 is housed on the hydraulic reservoir 93, check valve 95 is housed on the Hydraulic Pump 94, two valves link to each other with oil pipe 96 simultaneously, and the oil pipe endoporus 97 of oil pipe 96 in upper guide post 32 links to each other with hydraulic rubber spring 99 by metal cover board 98.In the application, by drive wheel 22 about hydraulic rubber spring 99 scalable, the pressure of the 45 pairs of rail 20 and light rail 6, when vehicle starts, quicken climbing and glancing impact, the Hydraulic Pump of opening in the top box groove 30 94 is injected high pressure oil in the hydraulic rubber spring 99 through check valve 95 and oil pipe 96 by hydraulic reservoir 93, increase the interior pressure of hydraulic rubber spring 99, thereby increase drive wheel 22 up and down, the friction pressure of the 45 pairs of rail 20 and light rail 6, making up and down, the drive efficiency of drive wheel improves, when vehicle place sliding state, open control cock 92, the release of high pressure oil in the hydraulic rubber spring 99 is back to hydraulic reservoir 93, reduce the interior pressure of hydraulic rubber spring 99, thereby reduce drive wheel 22 up and down, the pressure of the 45 pairs of rail 20 and light rail 6 is to reduce the two friction pressure, the rolling resistance of vehicle is reduced, improve running efficiency.

Embodiment 3:

Referring to figure (4,5), rail 20 is installed in the insulation tank 87, and insulation tank 87 is installed in the mounting groove 85 in the head track 3, and rail 20 is simultaneously as conductor rail; Last CD-ROM drive motor 34 is installed in by axle 26 and drives in the roller box 7, fixedly annular groove 123 is housed on the motor 34, track adjusting wheel 21 and last drive wheel 22 are installed in fixedly in the annular groove 123 by electro-insulating rubber ring gear 124, fixedly in the annular groove 123 gear ring 126 are arranged, and in the last drive wheel 22 internally toothed annulus 125 are arranged; Brush 13 is installed on the support 90 by rotating shaft 109, support 90 is installed in the driving box groove 7 by insulcrete 89, between the lower end of brush 13 and the insulcrete 89 spring 110 is housed, and brush 13 tail ends are equipped with power lead 81, brush 13 is pressed against on the drive wheel 22 owing to the effect of spring 110.26S Proteasome Structure and Function about among the figure between guide pillar 32,31 and the axle sleeve 8 is identical with embodiment 1.Figure medium-height trestle 53 is installed in the draw-in groove 114 that drives on the wheel carrier 112 by insulation sleeve 113, drive between wheel carrier 112 and the vehicle bottom rubber air spring 54 is housed, be state of insulation between driving wheel carrier 112 and the compartment, drive on the wheel carrier 112 power ground 127 (see figure 5)s are housed.Following CD-ROM drive motor 122 is fixedly mounted on and drives in the wheel carrier 112, stator coil 115 is housed in its shell, rotor winding 116 is housed in the rotating shaft 117, shell by bearing installation in rotating shaft 117, rotating shaft 117 is installed in by bearing 120 and drives on the wheel carrier 112, two ends of rotating shaft 117 all are equipped with spider gear 43, track adjusting wheel 44, following drive wheel 45, wherein there is Die Scheibenbremse endoporus 111 to act as the drag drum in the spider gear 43, be equipped with the frame 119 of stopping at two ends that drive wheel carrier 112, stop to have on the frame 119 hoof 118 of stopping all is housed, stop frame 119 and the hoof 118 of stopping all is arranged in the Die Scheibenbremse endoporus of spider gear 43, when the need glancing impact stop hoof 118 by cylinder in the two generation friction force on the Die Scheibenbremse endoporus of piston (not shown) pushing and pressing spider gear 43 in the time, force wheel to stop operating rapidly.

In the application, rail 20 in the head track 3 is delivered to motor and each current consumer through brush 13 by power lead 81 by last drive wheel 22 with positive supply (live wire) as conductor rail simultaneously, and power ground 127 is as electric power loop (ground wire), one end links to each other with current consumer with motor, the other end is switched to light rail 6 (ground wire) by driving wheel carrier 112 and following drive wheel 45, make power lead 81 and power ground 127 constitute complete electric power loop, make CD-ROM drive motor running up and down, powered vehicle is advanced.

In sum, clean environment firendly of the present invention, and low from the heavy and light cost, starting acceleration climbing deceleration and stopping performance is good, and vehicle friction pressure over the ground is adjustable, and drive wheel is very simple by motor direct drive structure; Realize the compensation of bend differential by spider gear and different speed rail, vehicle can be passed through at a high speed at the bend place, and the inclination angle that the bend track girder can be bigger, make vehicle obtain bigger inclination angle to overcome centnifugal force; Three vehicles of naming a person for a particular job snap in and are limited in the interior track of bracing frame because two light rails form in the rail in the head track and the rail, and good stability, safe when making high vehicle speeds is overturned derailed never; In addition the road fork adopt the bigger translating switch tongue of deadweight with guarantee hot-short by the time safety; Owing to can in same bracing frame, set up many overhead routes of light rail simultaneously, make the duration of a project lack small investment, economic benefit is high, and adopts clean energy resource, economic environmental protection; Can become the main tool of land route medium and long distance traffic future of the present invention.

Claims (9)

1, intercity high-speed light railway traffic, by vehicle (4), bracing frame (5), track girder (2), light rail (6), head track (3), different speed rail (128), bend track girder (129), translating switch tongue (137) and fork road bridge pier (133) are formed, it is characterized in that: light rail (6) is laid on the track girder (2), track girder (2) sets up and is fixed on the bracing frame (5), head track (3) is installed in bracing frame (5) top, translating switch tongue (137) is installed on the fork road bridge pier (133), vehicle (4) travels on the light rail (6) on the track girder (2) in supporting rail (5), and different speed rail (128) is installed on the bend track girder (129).

2, intercity high-speed light railway traffic according to claim 1, it is characterized in that: described vehicle (4) by top box groove (30), nowel groove (40), on drive roller box (7), axle sleeve (8), drive roller box (9) down and air bellow (33) is formed, top box groove (30) is positioned at vehicle (4) top, nowel groove (40) is positioned at the below of vehicle (4), axle sleeve (8) is housed between the two, last driving roller box (7) is positioned at top box groove (30), the two has air bellow (33), and there is waterproof riser (10) top box groove (30) top; Last CD-ROM drive motor (34), the arm of stopping (35), cylinder (37) are arranged in the last driving roller box (7), turn round arm (75), conductive casters (14), brush (13), wherein go up track adjusting wheel (21) and last drive wheel (22) are housed on CD-ROM drive motor (34) shell (23), last CD-ROM drive motor (34) is installed in by axle (26) and drives in the roller box (7), in the axle (26) cooling oilhole (27) is arranged, cooling oilhole (27) two dresses all are equipped with oil pipe (29); Conductive casters (14) is installed in the rotating shaft (16) by insulation wheel (15), and rotating shaft (16) is installed in the bearing (74) in the cooling oil groove (73) of turning round arm (75) one ends; Turn round arm (75) and be installed in by rotating shaft (76) on the support (77) that drives two sides in the roller box (7), two turn round extension spring (82) are housed between the arm (75); Conductive casters (14) is pressed against on the conductor rail (17); Brush (13) one ends are installed on the support (12) that drives two sides in the roller box (7) by rotating shaft (72), between support (12) and the last driving roller box (7) insulcrete (11) is arranged, between brush (13) and the insulcrete (11) extension spring (80) is housed, the tail end of brush (13) has power lead (81), and brush (13) other end is pressed against on the conductive casters (14); The arm (35) of stopping is installed on the support (79) that drives in the roller box (7) by rotating shaft (78), stop and the hoof of stopping (63) is housed on the arm (35), stop and between the tail end of arm (35) and the last driving roller box (7) reset tension spring (38) is housed, cylinder (37) is installed in the below of the arm of stopping (35), and the built-in piston (36) of cylinder (37) upwards withstands on the stage casing of the arm of stopping (35); Drive the nowel groove (40) that roller box (9) is arranged in vehicle (4) down, following CD-ROM drive motor (42) is installed in down by axle (59) and drives in the roller box (9), in the axle (59) cooling oilhole (60) is arranged, cooling oilhole (60) two ends all are equipped with oil pipe (61), under drive be equipped with on roller box (9) base plate (62) oil pump (47) and the cooling fuel tank (46), oil pump (47) links to each other with cooling fuel tank (46), and oil pump (47) links to each other with oil pipe (61) with oil pipe (29) by the oil connector (48) on it; Two ends of following CD-ROM drive motor (42) shell (55) all are equipped with spider gear (43), track adjusting wheel (44), following drive wheel (45); Cylinder (70) is equipped with at top at cooling fuel tank (46), and cylinder (70) two ends all are equipped with piston (69); Top at cooling fuel tank (46) two ends is provided with support (67), the arm (41) of stopping is installed on two end supports (67) by rotating shaft (68), stop and the hoof of stopping (66) is housed on the arm (41), stop two reset tension spring (71) is housed between the arm (41), cylinder (70) and piston (69) are positioned at two to be stopped between the arm (41), and piston (69) withstands on the arm of stopping (41); Following guide pillar (31) is installed in down in the support (53) that drives roller box (9) top by rotating shaft (39), following guide pillar (31) can be installed up and downly and be inserted in the axle sleeve (8), keyway (51) is arranged on the axle sleeve (8), key (50) is housed in the following guide pillar (31), key (50) is inserted in the keyway (51), and spring leaf (49) is housed in keyway (51) and between the key (50); There is following guide pillar endoporus (52) top of following guide pillar (31), pressure spring (65) wherein is housed, the upper guide post (32) that install last driving roller box (7) below can insert on the pressure spring (65) that is installed in down in the guide pillar endoporus (52) up and downly, keyway (64) is arranged in the upper guide post (32), and an end of the key (50) of following guide pillar (31) is inserted in the keyway (64).

3, intercity high-speed light railway traffic according to claim 1, it is characterized in that: described head track (3) is fixedly mounted on the top of bracing frame (5), form by rail (20), conductor rail (17), insulating barrier (19) in it, rail (20) is fixedly mounted on head track (3) top, and conductor rail (17) is installed in two sides of rail (20) by screw (18) by insulating barrier (19).

4, intercity high-speed light railway traffic according to claim 1, it is characterized in that: head track (3) is made up of mounting groove (85), rail (20), insulation tank (87), conductor rail (86), rail (20) is positioned at head track (3) top, in rail (20) the two side head tracks (3) mounting groove (85) is arranged, conductor rail (86) is installed in the insulation tank (87), and insulation tank (87) is installed in the mounting groove (85).

5, intercity high speed light traffic according to claim 1, it is characterized in that: the upper guide post (32) that is arranged in the axle sleeve (8) of vehicle (4) has spring endoporus (100) and oil pipe endoporus (97), following guide pillar (31) top is arranged in spring endoporus (100), the top of guide pillar (31) under hydraulic rubber spring (99) is installed in the spring endoporus (100), metal cover board (98) and metal base plate (101) are arranged in the hydraulic rubber spring (99), oil pipe (96) is housed, the hydraulic reservoir of installing in the oil pipe endoporus (97) of oil pipe (96) in upper guide post (32) and the top box groove (30) (93) on the metal cover board (98), control cock (92) on the Hydraulic Pump (94) links to each other with check valve (95).

6, intercity high-speed light railway traffic according to claim 1, it is characterized in that: the last drive wheel (22) on the last CD-ROM drive motor (34) of installing in the vehicle (4) is installed in fixedly in the annular groove (123) by rubber ring gear (124), fixedly annular groove (123) is fixed on the CD-ROM drive motor (34), fixedly on the annular groove (123) gear ring (126) is arranged, internally toothed annulus (125) is arranged in the last drive wheel (22).

7, intercity high-speed light railway traffic according to claim 1, it is characterized in that: CD-ROM drive motor (122) was installed in by bearing (120) by rotating shaft (117) and drives in the wheel carrier (112) under vehicle (4) below drove in the wheel carrier (112), two ends of rotating shaft (117) are equipped with spider gear (43), track adjusting wheel (44), following drive wheel (45) respectively, wherein spider gear (43) is round table-like for taper, and Die Scheibenbremse endoporus (111) is arranged in spider gear (43); Between driving wheel carrier (112) and vehicle (4), air bellow (54) is housed; Drive on the wheel carrier (112) power ground (127) is housed; By insulation sleeve (113) support (53) is installed in the draw-in groove (114) that drives wheel carrier (112) top, following guide pillar (31) is installed on the support (53) by rotating shaft (39).

8, intercity high-speed light railway traffic according to claim 1, it is characterized in that: described different speed rail (128) is installed on the bend track girder (129) side by side with the light rail 6 in the bend outside, the rail level of different speed rail (128) is the flare inclined-plane, and all there is the slope transition phase head end (131) of different speed rail (128) and terminal (130).

9, intercity high-speed light railway traffic according to claim 1, it is characterized in that: described translating switch tongue (137) is erected on the fork road bridge pier (133), translating switch tongue (137) two ends have chute (139) and slide and to link to each other with slide rail (140) in the track girder joint (132), and track girder (2) one ends set up and are fixed on the track girder joint of pitching on the road bridge pier (133) (132); Be equipped with fork way (148) and straight way rail (149) on the translating switch tongue (137); Straight way transition head track (154) and bend transition head track (155) are installed in the door frame (134) that sets up on the translating switch tongue (137); Negative thread (135) is arranged in the translating switch tongue (137); Steel wheel (138) is equipped with in the below of translating switch tongue (137), and steel wheel (138) operates in fork road bridge pier (133) and goes up on the rail of laying (141); Be respectively equipped with adapter plate (146), straight way positioning plate (147), bend positioning plate (152) on the fork road bridge pier (133), straight way contact switch (153) is housed on the straight way positioning plate (147), bend contact switch (150) and bearing (151) are housed on the bend positioning plate (152), motor (145) and bearing (143) are housed on the adapter plate (146); Screw rod (136) two ends are installed in respectively on bearing (143) and the bearing (151), screw rod (136) stage casing is arranged in the negative thread (135) of translating switch tongue (137), gear (142) is equipped with on screw rod (136) top, driven wheel (144) is housed on the motor (145), and motor (145) acts on the gear (142) that is attached thereto by driven wheel (144).

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