CN202439691U - Urban rail public traffic transport system - Google Patents
Urban rail public traffic transport system Download PDFInfo
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- CN202439691U CN202439691U CN2012200323146U CN201220032314U CN202439691U CN 202439691 U CN202439691 U CN 202439691U CN 2012200323146 U CN2012200323146 U CN 2012200323146U CN 201220032314 U CN201220032314 U CN 201220032314U CN 202439691 U CN202439691 U CN 202439691U
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Abstract
The utility model discloses an urban rail public traffic transport system, which comprises two parallel inner rails (1-1) and two parallel outer rails (1-2) which are arranged in a same ground lane, wherein the two parallel inner rails are specially used for lower vehicles (2-2); and the two parallel outer rails (1-2) are specially used for upper vehicles (2-1). During running, wide crossbeams (8) and high upright posts (7) of an upper vehicle rail steering rack (6) form an arched structure, wherein the lower vehicles (2-2) on the rail steering rack (6) which has narrow crossbeams (8) and low upright posts (7) can reversely pass through the arched structure; and the urban rail public traffic transport system is matched with a platform system and a vehicle conversion system which are combined with a passenger foot-bridge. The urban rail public traffic transport system has the characteristics that the road resources are saved, the running speed of public transport vehicles is improved, the urban air pollution is reduced, and the like, and the urban rail public traffic transport system has the advantages of low cost and the like.
Description
Affiliated technical field
The utility model relates to a kind of city railroad public conveyance and transportation system, belongs to the public conveyance and transportation field.
Background technology
Along with the rapid raising of various countries' urbanization process, urban population sharply increases, and traffic problems have become hot issue.For improving traffic efficiency, all solve urban public transport countries in the world as matter of utmost importance.In order to realize this goal, the urban public transport supervisory management zone is with the first-selection of public conveyance and transportation instruments such as city motor bus, trackless trolley car, traditional tramway train, overhead apron track train and subway transportation as development.
Above-mentioned traditional public conveyance and transportation instrument is at passenger's carrying capacity, each tool advantage on transportation speed and the line arrangements.But their shortcoming is very obvious too.
For using city motor bus, trackless trolley car, traditional tramway train (hereinafter to be referred as public transit vehicle) extremely widely.Their maximum shortcomings are to take track originally at full stretch, and can occupy the track of the road left and right sides simultaneously.For the important highway section that is provided with the special-purpose travel of public transit vehicle, this road takies phenomenon can make the track quantity of non-public transit vehicle reduce.In addition; Because bus zone generally all is positioned at the outermost in track; At level crossing; The turning vehicle that goes except that reversing sense can impact to public transit vehicle, the non-public transit vehicle that goes in the same way can get into public transportation lane too when rolling road away from and turning, and and then caused adverse effect for the cruising of public transit vehicle.
The problem that the tradition tramway train is in use faced, except the needs dedicated track, traditional tramway train is the same with trackless trolley car, also must above road, set up built on stilts supply line.Because the distance between built on stilts supply line and the ground is generally all lower, this vehicle that makes all go on road all must Limited heights, in order to avoid interfere with supply line.
Elevated railway and subway are undoubtedly the optimal mode of public transport.But, no matter be elevated railway or subway system, its cost all is extremely expensive, and production cycle is also extremely long.Generally, have only the big city city just can adopt elevated railway or subway system.Even in the big city city, elevated railway and subway system often also can only be used for traffic artery, and can't realize comprehensive covering.In addition, elevated railway, subway all adopt marshalling formula operational mode, though its fortune volume of passenger traffic is very big, also very easily form the tidal type commuter rush hour, bring pressure to transfer.In addition, the transfer between subway, the light rail website is also very long apart from degree, and this has brought great inconvenience for the transfer passenger.
In addition, public transit vehicle generally uses combustion engine as power, the meeting discharging waste gas that is in operation, and when stopping platform, " wait " light optical signal, the public transit vehicle engine idling operation can cause pollutant discharge amount significantly to increase.
The utility model content
To above-mentioned situation, the utility model provides a kind of round vehicle only to take a track and does not have the green rail public conveyance and transportation system of exhaust emission discharging.
The utility model solves the problems of the technologies described above the scheme that is adopted, and it has station console that ground rail, operational vehicle, confession passenger getting on/off use and the track pitch-changing mechanism that is positioned at destination stop.It is characterized in that said track is made up of with two parallel outside tracks (1-2) two the parallel inner orbits (1-1) that are arranged in the track, same ground or on the elevated bridge, wherein two parallel inner orbits (1-1) are positioned within two parallel outside tracks (1-2); Said vehicle is made up of upper strata vehicle (2-1) and lower floor's vehicle (2-2), and two parallel inner orbits (1-1) are specialized in lower floor's vehicle (2-2) and used, and two parallel outside tracks (1-2) are specialized in upper strata vehicle (2-1) and used (referring to Fig. 2); In service; The railway bogie (6) of the crossbeam (8) of the employed wider width of upper strata vehicle (2-1) and highly higher column (7) constitutes the accessible arched door formula structure of oppositely passing through (referring to Fig. 1) of lower floor's vehicle (2-1) of the railway bogie (6) of narrower crossbeam of available width (8) and highly lower column (7).Because can be accessible in same track between upper strata vehicle (2-1) and the lower floor's vehicle (2-2), do not have and interfere reverse currently, so just can reduce the number of lanes that utility car occupied in round and be reduced to one by two.(referring to Fig. 1)
Specifically, upper strata vehicle (2-1) and lower floor's vehicle (2-2) compartment (3), the two ends that are provided with upper and lower passenger vehicle door by both sides have the vertical load-bearing crossbeam (4) that turns to pin-and-hole (5) and connect and form.Upper strata vehicle (2-1) and lower floor's vehicle (2-2) are through king pin (8) link joint on pin-and-hole (5) and railway bogie (6) crossbeam (7) that turns on vertical load-bearing crossbeam (4).Railway bogie (6) is by column (7), crossbeam (8) and be positioned at vehicle to run system (22) formation on column (7) the lower end load-bearing underframe (10).Simultaneously, the railway bogie (6) that upper strata vehicle (2-1) is highly different with the employed column of lower floor's vehicle (2-2) (7), crossbeam (8) width is different has constituted the accessible arched door formula structure of oppositely passing through (referring to Fig. 1) of upper strata vehicle (2-1) lower floor's vehicle (2-2).This kind design plan is particularly suitable for the urban ring road over-the-road transportation.
Have, above-mentioned upper strata vehicle (2-1) and lower floor's vehicle (2-2) also can be had the vehicle to run system (22) that turns to vertical load-bearing crossbeam (4) of pin-and-hole (5), telescopic railway bogie (6) and be positioned on railway bogie (6) the lower end load-bearing underframe (10) by compartment (3), the two ends that both sides are provided with upper and lower passenger vehicle door and constitute again.Wherein, scalable railway bogie (6) is made up of telescopic column (7), telescopic crossbeam (8) and the load-bearing underframe (10) and the vehicle to run system (22) that are positioned at column lower end.Upper strata vehicle (2-1) and lower floor's vehicle (2-2) are realized exchanging with the adjustment of the length of telescopic column (7) and crossbeam (8).When crossbeam (8) is retracted to and the suitable position of two parallel inner orbits (1-1) gauge, column (7) is when being retracted to nadir, and the vehicle on the railway bogie (6) constitutes lower floor's vehicle (2-2); And be stretched over and the suitable position of two parallel outside tracks (1-2) gauge when crossbeam (8), and column (7) is elevated to above lower floor's vehicle (2-2) height and fixedly the time, the vehicle on the railway bogie (6) becomes upper strata vehicle (2-1).Flexible rear column (7) is highly different, the different railway bogie (6) of crossbeam (8) width, has promptly constituted and has kept supplying a layer vehicle (2-1), the accessible arched door formula structure of oppositely passing through of lower floor's vehicle (2-2).(referring to figure) acyclic drawing lines road, this kind scheme particularly suitable city transportation.
In addition, above-mentioned upper strata vehicle (2-1) and lower floor's vehicle (2-2) also can be had the vehicle to run system (22) that turns to vertical load-bearing crossbeam (4) of pin-and-hole (5), telescopic railway bogie (6) and be positioned on railway bogie (6) the lower end load-bearing underframe (10) by compartment (3), the two ends that both sides are provided with upper and lower passenger vehicle door and constitute.Wherein, scalable railway bogie (6) is by column (7), but horizontal direction flexible, and can and be positioned at the load-bearing underframe (10) and vehicle to run system (22) composition of column lower end along the crossbeam (8) of the upper and lower up-down of column (7).Upper strata vehicle (2-1) and lower floor's vehicle (2-2) but go up the height change of going up and down with the adjustment of the length of the flexible crossbeam (8) of horizontal direction and crossbeam (8) at column (7) and realize exchanging.When crossbeam (8) is retracted to and the suitable position of two parallel inner orbits (1-1) gauge, when crossbeam (8) dropped to column (7) extreme lower position, the vehicle on the railway bogie (6) constituted lower floor's vehicle (2-2); And be stretched over and the suitable position of two parallel outside tracks (1-2) gauge when crossbeam (8), crossbeam (8) rises to column (7) extreme higher position and fixedly the time, the vehicle on the railway bogie (6) becomes upper strata vehicle (2-1).The railway bogie (6) that the flexible width of crossbeam (8) is different, crossbeam (8) is positioned at column (7) differing heights position has promptly constituted and has kept supplying a layer vehicle (2-1), the accessible arched door formula structure of oppositely passing through of lower floor's vehicle (2-2).(referring to figure) acyclic drawing lines road, this kind scheme particularly suitable city transportation.
Above-mentioned vehicle to run system (22) can be made up of the steel wheel (12) that is installed on the load-bearing underframe (10), and steel wheel (12) runs directly in track, and (1-2 1-1) goes up (referring to Figure 11).Steel wheel (12) one sides have convex shoulder.The vehicle to run mode of this structure is the same with traditional subway, light rail systems and tramway train walking manner.This scheme is cheap, and bearing capacity is big, is fit to the little city of line slope and uses.As special-purpose overhead roadbed and overpass are set at level crossing, vehicle can reach the operation effect the same with the urban light rail system with subway.
Above-mentioned vehicle to run system (22) also can embrace wheel (14) and constitutes by being installed in the inflatable rubber tire (13) on the load-bearing underframe (10) and being connected guiding on the load-bearing underframe (10) through travel(l)ing rest (11); Guiding armful wheel (14) is a folder armful track (1-2 from both sides; 1-1), and inflatable rubber tire (13) directly walks in (referring to Figure 13) on the ground.The cross-sectional plane that guiding is embraced wheel (14) is an I-shaped structure.In this structure, guiding is embraced wheel (14) and is play the guiding role, and guiding is embraced wheel and guaranteed that vehicle is along track (1-1,1-2) direction running in the straight line highway section; In the bend highway section, crooked track (1-1 1-2) can embrace wheel (14) to guiding and produce a torsion, and drives railway bogie (6) and twist, thus realize vehicle (2-1,2-2) smooth curved excessively.And blow out running into inflatable rubber tire (13), or the vehicle vibration amplitude is when excessive, guiding is embraced wheel (14) and can be vehicle supplemental support is provided.In this structure, inflatable rubber tire (13) is carried arch brace for vehicle, satisfies vehicle launch, goes, brakes needs.The friction coefficient of inflatable rubber tire (13) is bigger; Vehicle (2-1; 2-2) have the road walking characteristic the same with general-utility car; Thereby the circuit that is particularly suitable for the platform close together uses, and the bigger city of the gradient or had overpass and the urban highway of underpass type tunnel uses.And adopt this structure, can make full use of the existing pavement of road in city, thereby cost is more cheap.If special-purpose overpass is set, then adopt the vehicle of this structure can reach and urban light rail system, the same operation effect of subway at the road level crossing.
On the column (7) of above-mentioned railway bogie (6) or load-bearing underframe (10), buy car in installments an engine installation that goes (21) and storage battery (18) are installed.Engine installation (21) is a DC machine, and engine installation (21) is by power supply the 3rd rail (19-1,19-2) power supply.Storage battery (18) then AT STATION platform (15-1,15-2) and highway grade crossing etc. do not establish power supply the 3rd rail (19-1, special road section 19-2) they be that (2-1 2-2) provides interim power to vehicle.(referring to Fig. 7, Fig. 8)
This structure can realize thoroughly solving exhaust emission, improves urban air-quality, while carbon drop quantity discharged, the environmental protection target of realization public conveyance and transportation instrument.
Power supply the 3rd rail (19-1) in the middle of above-mentioned two parallel inner orbits (1-1), being provided with, power supply the 3rd rail (19-2) outside two parallel outside tracks (1-2) outside is provided with is respectively lower floor's vehicle (2-2) and upper strata vehicle (2-1) provides DC current.(referring to Fig. 2) AT STATION platform (15-1 15-2) and special road section such as level crossing, is to guarantee safety, and (19-1,19-2), vehicle provides interim power by the storage battery that carries (18) not establish power supply the 3rd rail.Article two, parallel inner orbit (1-1) and two parallel outside tracks (1-2) are then as the electric current negative loop.(19-1 19-2) both can be for vehicle provides electric power supply, can fundamentally overcome the current negative effect that is produced to other vehicle of tramway train, the employed built on stilts supply line of trackless trolley car again to adopt power supply the 3rd rail.
Above-mentioned two parallel inner orbits (1-1) are provided with isolated column with the outside of two parallel outside tracks (1-2), to isolate other vehicle and the pedestrian of travels down.AT STATION platform and level crossing etc. be not provided with the conduction the 3rd rail (19-1, special road section 19-2) then need not be provided with isolated column.
Above-mentioned two parallel inner orbits (1-1) are higher than the road surface with two parallel outside tracks (1-2) in the straight line highway section, then are lower than ground in bend highway section and highway grade crossing.This structure can be avoided inflatable rubber tire (13) on the one hand, and (1-1 1-2) interferes at bend highway section and track; Also can avoid on the other hand at the level crossing place, (1-1's track 1-2) has a negative impact to the current of other vehicle.
Above-mentioned station console (15) is by pedestrian overpass (17) and the upper strata platform (15-1) that is positioned at the road both sides and lower floor's platform (15-2) formation that connect with stair (16), and upper strata platform (15-1) and lower floor's platform (15-2) are provided with shielded gate.Upper strata vehicle (2-1) and lower floor's vehicle (2-2) that shielded gate and both sides have upper and lower passenger vehicle door are complementary.Adopt the station platform of this structure, can greatly improve the passenger and change to speed.(referring to Fig. 3)
The operation control desk of above-mentioned upper strata vehicle (1-1) and lower floor's vehicle (1-2) is arranged on the vehicle one or both ends, driver's operation control.Since upper strata vehicle (1-1) and lower floor's vehicle (1-2) turn to that (chaufeur only needs control vehicle starting, acceleration, deceleration, braking and door contact interrupter for 1-1,1-2) mutual action completion with track by railway bogie (6); And these control actions also can be accomplished through automatically controlled mode, so vehicle fortune system control desk can design very simply, and the operation control desk is set at the vehicle two ends can obviously not increase manufacture difficulty and expense yet.
Above-mentioned vehicle switching mechanism (23) is by being positioned at destination stop, being made up of the track (1A) of track switching mechanism (24) and lifting mechanism (24) and two convertible gauges.Specifically, be positioned at destination stop when upper strata vehicle (2-1) sails into, track switching mechanism (24) meeting will be adjusted to the gauge of the track (1A) of two convertible gauges and the consistent width of two parallel outside tracks (1-2) gauge; Deng upper strata vehicle (2-1) reach two convertible gauges track (1A) and after upper strata vehicle (2-1) telescoping railway bogie (6) crossbeam (8) the lock pin release; Track switching mechanism (24) will be dwindled the gauge of the track (1A) of two convertible gauges, until consistent with the gauge of two parallel inner orbits (1-1).In like manner, after lower floor's vehicle (2-2) got into destination stop, track switching mechanism (24) meeting was adjusted to the gauge of the track (1A) of two convertible gauges and two parallel inner orbits (1-1) gauge consistent location; Deng lower floor's vehicle (2-1) reach two convertible gauges track (1A) and after the lock pin release on scalable railway bogie (6) crossbeam (8); Track switching mechanism (24) is expanded to the track (1A) of two convertible gauges and two parallel outside tracks (1-2) gauge consistent location again.Accomplish the gauge conversion, and utilize lifting mechanism (25) adjust column (7) height and pin fixed after, vehicle (2-1,2-2) as long as outgoing vehicles switching mechanism (23), just accomplished by the exchange of upper strata vehicle (2-1), lower floor's vehicle (2-2).
The utlity model has following good effect:
(1) practices thrift the track.Because upper strata vehicle (1-1) of the utility model and the shared track of lower floor's vehicle (1-2), thereby the utility model can be practiced thrift a track at least; For those main line roads, big city that is provided with dedicated bus lanes, its effect can be more obvious; Adopting the utility model if be provided with the middle position of the arterial highway, big city of greenbelt in road central authorities, can be that other vehicle increases by two tracks under the situation of widening road not then.
(2) passage rate of raising public conveyance and transportation instrument.The passage rate of public conveyance and transportation instrument is directly proportional with the wish of people's choice for traveling public transport.The related rail urban public transport transport systems of the utility model goes in the osed top track, and (2-1 2-2) does not interfere with other vehicle vehicle, thereby does not receive the influence of road traffic condition, and its high-speed cruising advantage has abundant guarantee.Upper strata vehicle (1-1) and lower floor's vehicle (1-2) be only at level crossing, just understand with road on other vehicle generation intersection of moving.(then (1-1 1-2) can reach the operation effect identical with subway with the urban light rail system to vehicle fully for 1-1, the special-purpose overpass, underpass type tunnel or the elevated bridge that 1-2) use if buy car in installments in the level crossing setting.
(3) the utility model tidal type passenger flow problem that also can effectively solve urban light rail, subway and brought.Urban light rail, subway all adopt marshalling formula operational mode; A vehicle marshalling once can be taken thousands of passengers; This has caused the tidal type passenger flow inevitably, and brings great passenger flow pressure for urban light rail, subway platform and other transfer public conveyance and transportation instrument.(2-1 2-2) adopts single-unit vehicle (2A) or more piece hinged vehicle (2B) structure to the employed vehicle of the utility model, and the bicycle passenger capacity is moderate, and traffic density can be adjusted with passenger flow volume in good time.Thereby can fundamentally avoid tidal type passenger flow problem.
(4) (2-1,2-2) passenger carrying capacity is obviously greater than traditional city motor bus, trackless trolley car for the vehicle of the utility model.Because vehicle (2-1, Running System 2-2) (22) is positioned on the exterior railway bogie in compartment (3) (6), so compartment (3) can adopt full level land plate, and this makes compartment of the same area (3) have bigger passenger capacity than traditional city motor bus, trackless trolley car.
(5) traffic potential of other vehicle on the raising road.Traditional city motor bus, trackless trolley car use the outermost track of road usually, and so, city motor bus, trackless trolley car not only can interfere at level crossing and the turning vehicle of oppositely sailing; But also can drive with row in the same way but other vehicle that need sail out of own track interferes.Its result will influence the moving velocity of other vehicle naturally.And after adopting the rail urban public transport transport systems of the utility model, (1-1 1-2) only can interfere with oppositely sailing the turning vehicle that comes at level crossing vehicle, and the traffic potential of other vehicle can significantly improve on the road.Have, traditional tramway train, trackless trolley car all adopt built on stilts transmission line of electricity again, and overhead transmission line is limited apart from floor level, and so, other vehicle that will go up road to going adopts the limit for height measure.After adopting the related rail urban public transport transport systems of the utility model, overhead transmission line will (19-1 19-2) replaces, and the vehicle of travels down no longer receives limitation in height by conduction the 3rd rail.
(6) significantly improve the public conveyance and transportation safety.Traditional city motor bus, the shared same track of trackless trolley car and tramway train and other vehicle various traffic accidents occur through regular meeting; Even if be provided with on the road of dedicated bus lanes, traffic accident also difficulty is fundamentally solved.The situation that this public transit vehicle and other vehicle be shared, use the track with has increased the potential safety hazard of public conveyance and transportation.After adopting the rail urban public transport transport systems of the utility model, and vehicle (2-1 2-2) comes with other vehicle insulation, thus the safety that has significantly improved public conveyance and transportation.
(7) significantly improve traffic safety, reduce road personal casualty rate.At present in the city traffic casualty accident,, the pedestrian accounted for quite big proportion because of crossing the personal casualty that road causes.After adopting the related rail urban public transport transport systems of the utility model, road can be isolated by isolated column, and the pedestrian can't cross road again.And the related station platform of the utility model (15-1,15-2) and stair (16), overline bridge (17) then the safe approach of crossing the street is provided for the street pedestrian, because of the pedestrian cross traffic accident that road takes place also just nature can decline to a great extent.
(8) reduce urban air pollution.The related rail urban public transport transport systems of the utility model utilizes regenerative resource-electric power as propulsion source, not only can reduce carbon emission, and can reduce urban air pollution.
(9) reduce the public transit vehicle station and account for few area.Traditional city motor bus, trackless trolley car, tramway train, or even urban light rail system, subway all need sizable station to park cars, and this is a very thing of difficulty for the original just very nervous big city of land resources.And the related rail urban public transport of the utility model transport systems then can be parked in same parking stall through upper strata vehicle (2-1) and lower floor's vehicle (2-2), reduces by 50% station floor area.
(10) rail urban public transport transport systems is cheap, and construction period is shorter.For urban light rail and subway system, the cost of rail urban public transport transport systems is very cheap; (2-1, manufacturing process 2-2) is ripe, cost is lower for vehicle.
(11) through track switch mechanism is set, (1-1 1-2) combines on demand, separates, and promptly can realize rail urban public transport transport systems track (1-1,1-2) networking to make track on the different operation routes.Traffic department can arrange transport power flexibly according to flow of passengers.
Description of drawings
Fig. 1 is the utility model city railroad public transport communication system structural representation
Among the figure: 1-1, two parallel inner orbits; 1-2, two parallel outside tracks; 2-1, upper strata vehicle; 2-2, lower floor's vehicle; 7, column; 8, crossbeam; 13, inflatable rubber tire
Fig. 2 is interior outside track and power supply the 3rd rail structural representation
Among the figure: 1-1, two parallel inner orbits; 1-2, two parallel outside tracks; 19-1, interior power supply the 3rd rail; 19-2, the 3rd rail of supplying power outward
Fig. 3 is special-purpose platform structural representation
Among the figure: 1-1, two parallel inner orbits; 1-2, two parallel outside tracks; 15-1, upper strata platform; 15-2, lower floor's platform; 16, stair; 17, pedestrian overpass
Fig. 4 is vertical load-bearing crossbeam structural representation
Among the figure: 4, vertical load-bearing crossbeam; 5, turn to pin-and-hole
Fig. 5 is a fixed type railway bogie structural representation
Among the figure: 6, fixed type railway bogie; 7, column; 8, crossbeam; 9, king pin; 10, load-bearing underframe
Fig. 6 is fixing frame railway bogie structural representation
Among the figure: 6-1, be fixing frame railway bogie; 7, column; 8, crossbeam; 9, king pin; 10, load-bearing underframe
Fig. 7 is scalable railway bogie structural representation
Among the figure: 6A is scalable railway bogie; 7, column; 8, liftable, scalable crossbeam; 9 king pins; 10, load-bearing underframe; 18, storage battery; 21, power is put
Fig. 8 is scalable frame railway bogie structural representation
Among the figure: 6A-1 is scalable frame railway bogie; 7, scalable column; 8, scalable crossbeam; 9, king pin; 10, load-bearing underframe; 18, storage battery; 21, engine installation.
The carriage body construction scheme drawing of Fig. 9 upper and lower passenger vehicle door for both sides are provided with
Among the figure, 3, both sides are provided with the compartment of upper and lower passenger vehicle door
Figure 10 is a steel wheel running gear side schematic view
Among the figure: 7, column; 10, load-bearing underframe; 12, steel wheel; 22, Running System
Figure 11 is a steel wheel running gear front schematic view
Among the figure: 1-1,1-2, track; 10, load-bearing underframe; 12, steel wheel; 22, Running System
Figure 12 embraces wheel running gear side schematic view for aerated rubber tyre adds guiding
Among the figure: 7, column; 10, load-bearing underframe; 13, inflatable rubber tire; 22, running gear
Figure 13 adds track adjusting wheel running gear front schematic view for aerated rubber tyre
Among the figure: 1-1,1-2, track; 7, column; 10, load-bearing underframe; 11, movable pillar; 13, inflatable automobile tire; 14, guiding is embraced wheel; 22, running gear
Figure 14 is a single-unit vehicle structure scheme drawing
Among the figure: 2A, single-unit vehicle; 4, vertical load-bearing crossbeam; 6, railway bogie;
Figure 15 is a more piece hinged vehicle structure scheme drawing
Among the figure: 2B, more piece hinged vehicle 4, vertical load-bearing crossbeam; 6, the bogie truck of making a detour;
Figure 16 is a vehicle switching mechanism structure schematic top plan view
Among the figure: 1A, convertible gauge track; 1-1, two parallel outside tracks; 1-2, two parallel inner orbits; 23, vehicle switching mechanism; 24, gauge switching mechanism; 25, lifting mechanism
The specific embodiment
Embodiment 1: inflatable rubber tire walking city railroad public transport communication system
Present embodiment is an inflatable rubber tire walking city railroad public transport communication system, sees Fig. 1, Figure 13.Present embodiment is by two the parallel inner orbits (1-1) and two parallel outside tracks (1-2) that are positioned on same track or the elevated bridge, and the upper strata vehicle of driving on two outside tracks (1-2) at the lower floor's vehicle (2-2) on two flat inner orbits (1-1) and row (2-1) that goes constitutes.The employed column of upper strata vehicle (2-1) (7) is highly higher, the railway bogie (6) of crossbeam (8) wider width has constituted upper strata vehicle (2-1) and the accessible reverse current arched door formula structure of lower floor's vehicle (2-2).(2-1 2-2) is made up of compartment (3), vertical load-bearing crossbeam (4) vehicle.Vertically load-bearing crossbeam (4) is through being positioned at king pin (9) link joint on pin-and-hole (5) and railway bogie (6) crossbeam (8) that turns at two ends.Railway bogie (6) is made up of the load-bearing underframe (10) of crossbeam (8), column (7) and column (7) bottom.Be furnished with vehicle to run system (22) on the load-bearing underframe (10).
In the present embodiment, vehicle to run system is made up of an inflatable rubber tire (13) and a guiding armful wheel (14).Wherein inflatable rubber tire (13) direct contact road surface is vehicle (2-1, the needs that 2-2) provide support, also satisfy startup, move, brake.Be installed in guiding on load-bearing underframe (10) the lower end active column (11) embrace wheel (14) then press from both sides embrace a track (1-1,1-2).Folder is embraced track, and (1-1, guiding 1-2) is embraced wheel (14), and (2-1 2-2) provides directional tagging for operating vehicle.In the straight line highway section, guiding is embraced wheel (14) meeting assurance vehicle, and (2-1 is 2-2) along track (1-1,1-2) direction running; And at the bend way, crooked track (1-1,1-2) can embrace wheel (14) to guiding produces a torsion, and drives railway bogie (6) and twist, thereby realize vehicle (2-1,2-2) smooth curved excessively.
Connect load-bearing underframe (10) with turn to embrace the movable pillar (11) of taking turns (14) can upper and lower activity; Its decending stroke is bigger, to guarantee that (1-1 1-2) highly is lower than the ground-surface highway section at tracks such as level crossing, bends; Turn to embrace wheel (14) still can press from both sides embrace track (1-1,1-2).Movable pillar (11) upward stroke is less; And be provided with limiting device, to guarantee that (2-1 2-2) exceeds bumper damping scope and when occurring porpoiseing at vehicle; Or when unforeseen circumstances such as occurring blowing out because of inflatable rubber tire (13), guiding is embraced wheel (14) can provide supplemental support for vehicle.
Engine installation (22) is installed on the load-bearing underframe (10), and the related engine installation of the utility model is a DC machine.DC machine obtains direct current (DC) through interior power supply the 3rd rail (19-1) and outer power supply the 3rd rail (19-2).The power that DC machine is exported is delivered to inflatable rubber tire (13) through driving device.(1-1,1-2) guiding of contact is embraced the negative loop that wheel (14) then constitutes electric current with track.Load-bearing underframe (10) or column (7) bottom are equipped with storage battery (18).(2-1's storage battery 2-2) goes to the grade separation road junction, and (15-1 15-2) waits and power supply the 3rd rail not to be set (when 19-1,19-2) special road section, (2-1 2-2) provides interim power for vehicle station platform at vehicle.
The advantage of present embodiment is: (2-1 2-2) possesses the ride characteristic of general-utility car, and it has startups, braking is rapid, the advantage that degree of climbing is big to adopt the vehicle of inflatable rubber tire (13).The circuit that is particularly suitable for the bigger city line of circuit, the gradient of close together between the website and has had overpass, underpass type tunnel uses.In addition, adopt the vehicle of inflatable rubber tire (13), directly auxilliary travels down of establishing in the city; (1-1 1-2) only play the guiding role, thereby can adopt the lower lightweight rail of cost owing to track.
Present embodiment need explain following some:
First; Vehicle power in this enforcement can adopt the combustion engine mode; This moment, following variation can take place the structure of present embodiment: power device of vehicles (21) will replace DC machine by combustion engine, and the power that combustion engine is exported is passed to inflatable rubber wheel (13) through driving system.Adopting under the situation of combustion engine as power, will no longer be provided with power supply the 3rd rail (19-1,19-2) and storage battery (18).
The second, when on ring road, going, the railway bogie (6) of upper strata vehicle (2-) and lower floor's vehicle (2-2) can adopt non-flexible structure, promptly adopts fixed sturcture, and particular case is referring to embodiment 5.
Three, when in the other than ring type travels down, upper strata vehicle (2-1) and lower floor's vehicle (2-2) can adopt telescopic rail bogie truck (6) structure.Particular case is referring to implementing 3,4.
The 4th; Single-unit vehicle (2A) scheme; This scheme can make present embodiment that following the variation taken place: vehicle (2A) is made up of a vertical load-bearing crossbeam (4) and a compartment (3), vertical root (4) two ends turn to pin-and-hole (5) respectively with inflatable rubber tire (13) is installed and leads armful two railway bogies (6) link joint of taking turns (14).(referring to Figure 14) particular case is referring to embodiment 8.
The 4th, more piece hinged vehicle (2B) scheme, this scheme can make present embodiment that following the variation taken place: (2-1's vehicle (2B) 2-2) is in series by two or more vehicles.The vehicle of front-end and back-end (2-1,2-2) vertically the forward and backward two ends of load-bearing crossbeam (4) turn to pin-and-hole (5) respectively with two railway bogies (6) link joint independently; And the front end vehicle (2-1, vertical load-bearing crossbeam (4) rear end 2-2) turn to pin-and-hole (5), (2-1, vertical load-bearing crossbeam (4) front end 2-2) turns to the shared railway bogie of pin-and-hole (5) (6) with the rear end vehicle.Inflatable rubber tire (13) is installed (referring to Figure 15) above-mentioned railway bogie (6) and guiding is embraced wheel (14).Particular case is referring to embodiment 9.
Embodiment 2: steel wheel walking city railroad public transport communication system
Present embodiment is a steel wheel walking city railroad public transport communication system; See Fig. 1, Figure 11; It has the track identical with embodiment 1 (1-1,1-2), vehicle (2-1,2-2), railway bogie (6), engine installation (21) and the 3rd rail (19-1 that supplies power; 19-2) its difference is that its Running System (22) adopts steel wheel (12), rather than inflatable rubber tire (13) and guiding armful wheel (14).Steel wheel (12) directly walk track (1-1,1-2) above.Steel wheel (12) is that (2-1 2-2) provides support vehicle, and (2-1,2-2) startup, operation, braking need to satisfy vehicle simultaneously.In the straight line highway section, (2-1 2-2) can be along track (1-1,1-2) operation for vehicle; And in the bend highway section, track (1-1 1-2) can act on the convex shoulder position of steel wheel (12), and the torsion that it produced can drive railway bogie (6) and occur reversing, thus realize vehicle (2-1,2-2) smooth curved excessively.After adopting steel wheel (12), (2-1 2-2) has and urban light rail, operation effect that subway is the same vehicle.
Adopt the city railroad public conveyance and transportation system of present embodiment, its structure is comparatively simple, load-carrying capacity is big.
Present embodiment need explain following some:
First; Vehicle power in this enforcement can adopt the combustion engine mode; This moment, following variation can take place the structure of present embodiment: power device of vehicles (21) will replace DC machine by combustion engine, and the power that combustion engine is exported is passed to steel wheel (12) through driving system.Adopting under the situation of combustion engine as power, will no longer be provided with power supply the 3rd rail (19-1,19-2) and storage battery (18).
The second, (2-1, when 2-2) on ring road, moving, following variation can take place present embodiment: the railway bogie (6) of upper strata vehicle (2-1) and lower floor's vehicle (2-2) can adopt non-flexible structure, promptly adopts fixed sturcture when vehicle.Particular case is referring to embodiment 5.
Three, (2-1,2-2) when the other than ring type travels down, following variation can take place present embodiment: upper strata vehicle (2-1) and lower floor's vehicle (2-2) can adopt telescopic rail bogie truck (6) structure when vehicle.Particular case is referring to embodiment 4,5.
Four, single-unit vehicle (2A) scheme; This scheme can make present embodiment that following variation takes place: vehicle (2A) is made up of a vertical load-bearing crossbeam (4) and a compartment (3), indulge root (4) two ends turn to pin-and-hole (5) respectively with two railway bogies (6) link joint that steel wheel (12) is installed.(referring to Figure 14) particular case is referring to embodiment 8.
The 5th, more piece hinged vehicle (2B) scheme, the concrete variation of this scheme is: vehicle (2B) is in series by two or many vertical load-bearing crossbeams (4) and two or more compartments (3).Front-end and back-end vehicle (2B) vertically the forward and backward two ends of load-bearing crossbeam (4) turn to pin-and-hole (5) respectively with two railway bogies (6) link joint independently; And vertical load-bearing crossbeam (4) rear end of front end vehicle (2B) turn to pin-and-hole (5) and rear end vehicle (2B) vertically load-bearing crossbeam (4) front end turn to the shared railway bogie of pin-and-hole (5) (6).(referring to Figure 15) above-mentioned railway bogie (6) is equipped with steel wheel (12).Particular case is referring to embodiment 9.
The scalable crossbeam railway bogie of liftable column city railroad public transport communication system scheme.The column (7) and the crossbeam (8) of railway bogie (6) can go up and down, be retractable to assigned address, and lock (referring to Fig. 8) through lock pin.When column (7) drops to the appointment extreme lower position, when crossbeam (8) was retracted to the consistent position of two parallel inner orbits (1-1) gauge, the vehicle on the railway bogie (6) promptly constituted lower floor's vehicle (2-2); Otherwise when column (7) rises to assigned address, and crossbeam (8) is when extending to the consistent position of two parallel outside tracks (1-2) gauge, and railway bogie (6) is gone up vehicle and promptly constituted upper strata vehicle (2-1).Stretching of the up-down of column (7) and crossbeam (8) accomplished at the vehicle destination stop.Specifically, when vehicle (2-1,2-2) sail destination stop into after, the gauge of the just convertible gauge track of gauge switching mechanism (24) (1A) of vehicle switching mechanism (23) adjust to vehicle (2-1,2-2) employed track (1-1,1-2) gauge consistent location.(2-1 2-2) reaches vehicle switching mechanism (23), and after the lock pin release to liftable column (7), scalable crossbeam (8) on vehicle; The lifting mechanism (25) of vehicle switching mechanism (23) will highly be adjusted liftable column (7); Track switching mechanism (24) will be adjusted gauge simultaneously, and the width of scalable crossbeam this moment (8) also can obtain adjustment thereupon.Adjustment finishes, and utilizes lock pin that liftable column (7), scalable crossbeam (8) are locked.The column (7) of railway bogie (6) goes up and down, flexible promptly announcement of crossbeam (8) accomplished.(referring to Figure 16)
The great advantage of this enforcement is to realize the exchange of upper strata vehicle (2-1) and lower floor's vehicle (2-2), thereby realizes vehicle (2-1,2-2) operation on non-loop wire circuit.
Present embodiment have following some need the explanation:
The first, no track variable pitch device scheme.
When adopting this programme, present embodiment has following change.After lower floor's vehicle (2-1) got into destination stop, the supporting mechanism (25) in the destination stop got up vertical load-bearing crossbeam (4) lifting of lower floor's vehicle (2-1), leaves two parallel inner orbits (1-1) so that have the steel wheel (12) of convex shoulder; And for adopting inflatable rubber tire (13) and guiding to embrace lower floor's vehicle (2-2) of wheel (14), also must remove guiding in advance and embrace the clamping of wheel (14) to the parallel inner orbits in both sides (1-1).Afterwards, the crossbeam (8) of lower floor's vehicle (2-2) will be stretched over and two parallel outside tracks (1-2) gauge consistent location, and the steel wheel (12) that has convex shoulder can will be placed on two parallel outside tracks (1-2); For adopting inflatable rubber tire (13) and guiding to embrace lower floor's vehicle (2-2) of wheel (14), then must let guiding embrace wheel (14) and grasp two parallel outside tracks (1-2).Afterwards, again column (7) highly is increased to assigned address.With lock pin column (7) and crossbeam (8) are locked at last, lower floor's vehicle (2-2) promptly converts upper strata vehicle (2-1) into.The process that upper strata vehicle (2-1) converts lower floor's vehicle (2-1) into is then just in time opposite.After upper strata vehicle (2-1) sailed destination stop into, vertical load-bearing crossbeam (4) of supporting mechanism (25) the meeting lifting upper strata vehicle (2-1) in the destination stop left two parallel outside tracks (1-2) so that have the steel wheel (12) of convex shoulder; And for adopting inflatable rubber tire (13) and guiding to embrace the upper strata vehicle (2-1) of wheel (14), also must remove guiding in advance and embrace the clamping of wheel (14) to two parallel outer steel roads (1-2).Then, the crossbeam (8) of upper strata vehicle (2-1) will be retracted to and two parallel inner orbits (1-1) gauge consistent location, and the steel wheel (12) that has convex shoulder can will be placed on two parallel inner orbits (1-1); For adopting inflatable rubber tire (13) and guiding to embrace the upper strata vehicle (2-1) of wheel (14), then must let guiding embrace wheel (14) and grasp two parallel inner orbits (1-1).Afterwards, again column (7) is highly dropped to assigned address.With lock pin column (7) and crossbeam (8) are locked at last, upper strata vehicle (2-1) promptly converts lower floor's vehicle (2-2) into.
The second, active scheme 1
When adopting this scheme, present embodiment has following change.Only establish gauge switching mechanism (24) and convertible gauge track (1A) in the destination stop, and do not establish lifting device (25).At railway bogie (6) column (7) and crossbeam (8) inside hydraulic pressure or screw rod acting device are installed, are come autonomous the flexible of column (7) up-down and crossbeam (8) of accomplishing.
Three, active scheme 2
When adopting this scheme, present embodiment has following change.Do not establish vehicle switching mechanism (23) in the destination stop, and only establish highly lower supporting mechanism.At railway bogie (6) column (7) and inner hydraulic pressure or the screw rod acting device installed of crossbeam (8).Drop to and be lower than the bracing or strutting arrangement height on column (7), and vehicle to run system (22) through the acting device in column (7) and the crossbeam (8), comes autonomous the accomplish up-down of column (7) and stretching of crossbeam (8) when unsettled.
Liftable, scalable crossbeam railway bogie scheme have following variation with embodiment 3 described schemes.The crossbeam (8) of railway bogie (6) but along continuous straight runs is flexible and along the upper and lower up-down of column (7), and lock through lock pin.(referring to Fig. 7) drops to the appointment extreme lower position along column (7) when crossbeam (8), and when crossbeam (8) was retracted to the consistent position of two parallel inner orbits (1-1) gauge, the vehicle on the railway bogie (6) promptly constituted lower floor's vehicle (2-2); Otherwise when crossbeam (8) rises to assigned address along column (7), and crossbeam (8) is when extending to the consistent position of two parallel outside tracks (1-2) gauge, and railway bogie (6) is gone up vehicle and promptly constituted upper strata vehicle (2-1).Up-down and the stretching of crossbeam (8) of crossbeam (8) on column (7) accomplished at the vehicle destination stop.When adopting this scheme, crossbeam (8) and column (7) link joint, and lock through lock pin is set at assigned address.
Vertical columns crossbeam railway bogie scheme.This programme and embodiment 3, embodiment 4 differences are to adopt the column (7) and the crossbeam (8) of fixed sturcture, and need not in destination stop, to be provided with track pitch-changing mechanism ().Upper strata vehicle (2-1) and lower floor's vehicle (2-2) all use fixed type column (7) and fixing type beam (8) specifically.Wherein the employed track Turning Roadways of lower floor's vehicle (2-2) (6) columns (7) height is as the criterion with inflatable rubber tire (13) radius in the Running System (22) or steel wheel (12) radius; Crossbeam (8) width then is as the criterion with two parallel inner orbits (1-1) gauge.Column (7) height of upper strata vehicle (2-1) is to guarantee accessible reverse current being as the criterion of upper strata vehicle (2-1) and lower floor's vehicle (2-2); Crossbeam (8) width is as the criterion with the gauge of two parallel outside tracks (1-2).(referring to Fig. 5, Fig. 6)
This scheme is cheap, easy maintenance.Be applicable to the urban ring road transportation.
Present embodiment adopts railway bogie (6).Specifically, railway bogie (6) is formed (seeing Fig. 5, Fig. 7) by two root posts (7) and a crossbeam (8).Railway bogie both can adopt embodiment 3,4 described telescopic structures, also can adopt embodiment 5 described stationary structures.King pin (9) is arranged, vehicle (2-1,2-2) king pin (9) link joint on pin-and-hole (5) and the crossbeam (8) that turns to through vertical load-bearing crossbeam (4) two ends on railway bogie (6) crossbeam (8).Vehicle to run system (22), engine installation (21) and storage battery (18) are installed on the load-bearing underframe (10) of railway bogie (6) column (7) lower end.Running gear on railway bogie (6) the load-bearing underframe (10) can be embodiment 2 described steel wheel (12) running gears, also can be embodiment 1 described inflatable tire (13) running gear.Railway bogie (6) is that (2-1 2-2) provides support vehicle.Simultaneously, the employed column of upper strata vehicle (2-1) (7) railway bogie (6) highly higher, crossbeam (8) wider width provides accessible reverse current arched door formula structure for the lower floor's vehicle (2-2) that uses the railway bogie that column (7) is highly lower, crossbeam (8) width is narrower.Have, (1-1,1-2), steel wheel (12) or guiding embrace under the combined action of wheel (14), (6) can (1-1's rail-guided of planer-type 1-2) advances along track at track again.In the bend highway section; Railway bogie can (1-1,1-2) change of direction cooperate with crossbeam (8) and go up the link joint that king pin (9) and vertical load-bearing crossbeam (4) two ends turn to pin-and-hole (5) along with track; (2-1 2-2) can pass through bend along with the rotation of railway bogie (6) to vehicle smoothly.
Present embodiment have following some need the explanation:
The first, fixed type railway bogie scheme (referring to Fig. 5)
(2-1, when 2-2) being used for moving on the ring road, following variation can take place present embodiment: upper strata vehicle (2-1) and the employed railway bogie of lower floor's vehicle (2-2) (6) can adopt stationary structure when vehicle.Particular case is referring to embodiment 5.This scheme has advantage simple in structure, that the rigidity of structure is stronger.
The second, telescopic rail bogie truck scheme
(2-1,2-2) when the other than ring type travels down, following variation can take place present embodiment: upper strata vehicle (2-1) and lower floor's vehicle (2-2) adopt telescopic rail bogie truck (6A) structure when vehicle.(referring to Fig. 7) particular case is referring to embodiment 3,4.
Three, single-unit vehicle (2A) scheme.
When adopting single-unit vehicle (2A) scheme; Following variation can take place present embodiment: vehicle (1A) is made up of a vertical load-bearing crossbeam (4) and a compartment (3), vertically load-bearing crossbeam (4) two ends turn to pin-and-hole (5) respectively with fixed type railway bogie (6) or two telescopic rail bogie trucks (6) entablatrances (8) on king pin (9) link joint.(referring to Figure 14)
Four, more piece hinged vehicle (2B) scheme.
When adopting more piece hinged vehicle (2B) scheme, following variation can take place present embodiment: vehicle (2B) is in series by two or many vertical load-bearing crossbeams (4) and two or more compartments (3).Vertical load-bearing crossbeam (4) front end of first segment vehicle (2B) turn to pin-and-hole (5) and railway bogie (6) link joint independently; First segment vehicle (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5), with vertical load-bearing crossbeam (4) front end of the second joint vehicle (2B) turn to the shared railway bogie of pin-and-hole (5) (6); Vertical load-bearing crossbeam (4) rear end of the second joint vehicle (2B) turn to a pin-and-hole (5) and railway bogie (a 6) link joint independently.(referring to Figure 15)
Present embodiment employing frame railway bogie (6-1,6A-1).Specifically, (6-1 6A-1) is made up of four root posts (7) and two crossbeams (8) the frame railway bogie.(6-1 6-1A) both can adopt embodiment 5 described stationary structures to the frame railway bogie.Also can adopt embodiment 3, described telescopic structure, promptly by four telescopic columns (7) but form with the flexible crossbeams (8) of two horizontal directions.Can also adopt embodiment 4 described telescopic structures,, but stretch with two horizontal directions, also can form along the crossbeam (8) of the upper and lower up-down of column (7) by four fixing columns (7).Two root posts (7) bottom of vertically arranging in addition, is through load-bearing underframe (8) fixed connection; Two column (4) top and two parallel crossbeams of vertically arranging (8) can be fixed through beams of metal.(seeing Fig. 6, Fig. 8).(6-1 6A-1) has king pin (9) on the crossbeam (8) to the frame railway bogie, vehicle (2-1,2-2) king pin (9) link joint on pin-and-hole (5) and the crossbeam (8) that turns to through vertical load-bearing crossbeam (4) two ends.(6-1 6A-1) is equipped with vehicle to run system (22), engine installation (21) and storage battery (18) to the frame railway bogie on the load-bearing underframe (10) of column (7) lower end.(6-1,6A-1) running gear on the load-bearing underframe (10) can be embodiment 2 described steel wheel (12) running gears to the frame railway bogie, also can be to implement 1 described inflatable rubber tire (13) running gear.(6-1 is that (2-1 2-2) provides support vehicle 6A-1) to the frame railway bogie.Simultaneously; The employed column of upper strata vehicle (2-1) (7) is highly higher, the frame railway bogie (6-1 of crossbeam (8) wider width; 6A-1); (6-1, lower floor's vehicle (2-2) 6A-1) provide accessible reverse current arched door formula structure in order to use the frame railway bogie that column (7) is highly lower, crossbeam (8) width is narrower.Have, (1-1,1-2), steel wheel (12) or guiding embrace under the combined action of wheel (14), (6-1 6A-1) can (1-1's rail-guided of gantry frame 1-2) advances along track at track again.In the bend highway section; (6-1 6A-1) can be along with track (1-1,1-2) change of direction for the frame railway bogie; Cooperate the last king pin (9) of crossbeam (8) and vertical load-bearing crossbeam (4) two ends to turn to the link joint of pin-and-hole (5); (2-1 2-2) can be along with frame railway bogie (6-1, rotation 6A-1) and pass through bend smoothly for vehicle.
Present embodiment have following some need the explanation:
The first, fixed type frame railway bogie (6-1)
When adopting fixed type frame railway bogie (6-1) scheme, present embodiment has following variation.Column (7) height of the employed frame railway bogie of upper strata vehicle (2-1) (6-1) is accessible oppositely through being as the criterion to guarantee lower floor's vehicle (2-2), and crossbeam (8) width is then consistent with the gauge of two parallel outside tracks (1-2); Column (7) height of the employed frame railway bogie of lower floor's vehicle (2-2) (6) is suitable with the wheel radius of inflatable rubber tire (13) or steel wheel (12), and crossbeam (8) width is then consistent with the gauge of two parallel inner orbits (1-1).This scheme has advantage simple in structure, that the rigidity of structure is stronger.Specifically referring to embodiment 5.(referring to Fig. 6)
The second, telescopic frame railway bogie (6A-1)
When adopting telescopic frame railway bogie (6A-1) scheme 1, following variation can take place present embodiment: upper strata vehicle (2-1) and lower floor's vehicle (2-2) adopt telescopic rail bogie truck (6A-1) structure.Specifically referring to embodiment 3, embodiment 4.(referring to Fig. 8)
Three, single-unit vehicle scheme (A)
When adopting single-unit vehicle scheme (2A); Following variation can take place present embodiment: vehicle (1A) is made up of a vertical load-bearing crossbeam (4) and a compartment (3), vertically load-bearing crossbeam (4) two ends turn to pin-and-hole (5) respectively with two fixed type frame railway bogies (6-1) or two telescopic rail bogie trucks (6A-1) crossbeams (8) on king pin (9) link joint.(referring to Figure 14)
Four, more piece hinged vehicle (2B) scheme.
When adopting more piece hinged vehicle (2B) scheme, following variation can take place present embodiment: vehicle (2B) is in series by two or many vertical load-bearing crossbeams (4) and two or more compartments (3).Vertical load-bearing crossbeam (4) front end of first segment vehicle (2B) turn to independently frame railway bogie (6-1,6A-1) link joint of pin-and-hole (5); And vertical load-bearing crossbeam (4) rear end of front end vehicle (2B) turns to pin-and-hole (5), turns to the shared frame railway bogie of pin-and-hole (5) (6-1,6A-1) with vertical load-bearing crossbeam (4) front end of the second joint vehicle (2B)).(referring to Figure 15)
Single-unit vehicle (2A) scheme.Vehicle is combined by vertical (4) compartments of load-bearing crossbeam (3) and two railway bogies (6).Vehicle (2-1,2-2) king pin (9) link joint on pin-and-hole (5) and railway bogie (6) crossbeam (8) that turns to through vertical load-bearing crossbeam (4) two ends wherein.Be furnished with engine installation (21) and Running System (22) on the load-bearing underframe (10) of railway bogie (6) column (7) lower end.The inflatable rubber tire (13) of Running System (22), guiding are embraced wheel (14) or steel wheel (12).In Running System (22) effect down, single-unit vehicle (2A) along track (1-1,1-2) or road move.(seeing Figure 14).
Present embodiment have following some need the explanation:
The first, aerated rubber tyre formula vehicle scheme
When adopting embodiment 1 said aerated rubber tyre formula (13) walking scheme, present embodiment has following variation.The Running System (22) of the employed railway bogie of single-unit vehicle (2A) (6) column (7) lower end is embraced wheel (14) by inflatable rubber tire (13) and the guiding that is installed in movable pillar (11) lower end and is formed.Specifically referring to embodiment 1.
The second, steel wheel walking (12) vehicle scheme
When adopting 1 said steel wheel walking (12) the vehicle scheme of enforcement, present embodiment has following variation.The Running System (22) of railway bogie (6) column (7) lower end that single-unit vehicle (2A) is used is made up of steel wheel (12), steel wheel (12) directly walk in track (1-1,1-2) on.Specifically referring to embodiment 2.
Three, trapped orbit bogie truck single-unit vehicle scheme.
When adopting trapped orbit bogie truck single-unit vehicle scheme, present embodiment has following variation.(6, column 6-1) (7) and crossbeam (8) are stationary structure to the railway bogie that single-unit vehicle (2A) is adopted.Specifically referring to embodiment 5.
Four, telescopic rail bogie truck single-unit vehicle scheme.
Adopt telescopic rail bogie truck single-unit vehicle scheme, present embodiment has following variation: (6A, column 6A-1) (7) and crossbeam (8) are telescopic structure to the railway bogie that single-unit vehicle (2A) is adopted.Adopt this scheme, can realize the exchange of upper strata vehicle (2-1) and lower floor's vehicle (2-2).Specifically referring to embodiment 3,4.
More piece hinged vehicle (2B) scheme.Present embodiment and embodiment 8 have following difference.Vehicle (2
B) be in series with three or more railway bogie (6) by two or more vertical load-bearing crossbeams (4), compartment (3).Wherein last joint vehicle (2B) vertically load-bearing crossbeam (4) front end turns to pin-and-hole (5) and railway bogie (6) link joint independently; Last joint vehicle (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5), with back one joint vehicle (2B) vertically load-bearing crossbeam (4) front end turn to pin-and-hole (5) common with a railway bogie (6) link joint; Back one joint vehicle (2B) vertically the rear end of load-bearing crossbeam (4) turn to pin-and-hole (5) then with back railway bogie (6) link joint independently.This scheme can further improve conveying efficiency.(seeing Figure 15)
Present embodiment have following some need the explanation:
The first, full track road bogie truck scheme
When adopting this programme, present embodiment has following variation: the first segment vehicle of more piece hinged vehicle (2B) (the vertical load-bearing crossbeam of 2B (4) front end turn to pin-and-hole (5) and railway bogie independently (6,6A) link joint; First segment (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5) and the second joint vehicle (2B) vertically load-bearing crossbeam (4) front end turn to the shared track steering beam of pin-and-hole (5) (6,6A); The second joint vehicle (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5) and railway bogie independently (6,6A) link joint.
The second, full frame railway bogie (6A) scheme
When adopting this programme, present embodiment has following variation: the first segment vehicle (2B) of more piece hinged vehicle (2B) vertically load-bearing crossbeam (4) front end turn to pin-and-hole (5) and frame railway bogie (6-1,6A-1) link joint independently; First segment (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5) and the second joint vehicle (2B) vertically load-bearing crossbeam (4) front end turn to the shared frame track steering beam of pin-and-hole (5) (6-1,6A-1); The second joint vehicle (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5) and frame railway bogie (6-1,6A-1) link joint independently.
Three, hybrid scheme
When adopting this programme, present embodiment has following variation: the first segment vehicle (2B) of more piece hinged vehicle (2B) vertically load-bearing crossbeam (4) front end turn to pin-and-hole (5) and railway bogie independently (6,6A) link joint; First segment (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5) and the second joint vehicle (2B) vertically load-bearing crossbeam (4) front end turn to the shared frame track steering beam of pin-and-hole (5) (6-1,6A-1); The second joint vehicle (2B) vertically load-bearing crossbeam (4) rear end turn to pin-and-hole (5) and railway bogie independently (6,6A) link joint.
The desk-top city railroad public transport communication system scheme of embodiment 10 single driving
Single operator platform scheme.When adopting this scheme, only need operator platform to be set at preceding line direction one end of vehicle.For the loop wire road, all vehicles all can adopt single operator platform scheme.Need the vehicle of 180 ° of switching-overs at the other than ring type circuit for going, as adopt single operator platform scheme, then must in the at both ends destination stop direction reverser be set, accomplish the switching-over of vehicle.
Present embodiment has following problem to need explanation:
The first, 360 ° of annular switching-over track schemes
Adopt this scheme, present embodiment has following change.The at both ends destination stop is provided with two 360 ° annular switching-over tracks respectively; Vehicle is promptly accomplished 180 ° of switching-overs after crossing 360 ° of annular switching-over tracks; Carry out the conversion of upper strata vehicle (2-1), lower floor's vehicle (2-2) again according to embodiment 3,4 said methods, can realize splitting target.
The second, turn to the platform scheme
Employing turns to the platform scheme; Following variation can take place in present embodiment: the at both ends destination stop be provided with respectively two can Rotate 180 ° platform; Vehicle reaches after the platform, and platform is Rotate 180 °, thereby realizes the switching-over of vehicle (); Carry out the conversion of upper strata vehicle (2-1), lower floor's vehicle (2-2) again according to embodiment 3,4 said methods, can realize splitting target.
11 couples of embodiment drive desk-top city railroad public transport communication system scheme
Two operator platform schemes.When adopting this scheme, need (2-1,2-2) two ends be provided with driving console respectively at vehicle.After adopting two operator platform schemes, (2-1 2-2) need not to commutate the vehicle at the other than ring type circuit of going again, and only needs the driving console of the different travel direction of pilot control to get final product.
These embodiment following points need explanation
The first, the two operator platform schemes of single-unit vehicle
When adopting single-unit vehicle (2A) scheme, present embodiment has following change.Two ends in single-unit vehicle (2A) compartment (3) are provided with driving console respectively.Be in operation, pilot control is positioned at the driving console of working direction end.
The second, the two operator platform schemes of more piece hinged vehicle
When adopting the two operator platform scheme of more piece hinged vehicle (2B), present embodiment has following change.At first segment vehicle (2B) compartment (3) and two ends, final section vehicle (2B) compartment (3), driving console is set respectively.Be in operation, pilot control is positioned at the driving console of working direction end.This scenario-frame is simple, can realize quick switching-over.
Claims (12)
1. city railroad public conveyance and transportation system; Has the station console that track, operational vehicle and confession passenger getting on/off are used; It is characterized in that said track is made up of with two parallel outside tracks (1-2) two the parallel inner orbits (1-1) that are arranged in the track, same ground or on the elevated bridge, wherein two parallel inner orbits (1-1) are positioned within two parallel outside tracks (1-2); Said vehicle is made up of upper strata vehicle (2-1) and lower floor's vehicle (2-2), and two parallel inner orbits (1-1) are specialized in lower floor's vehicle (2-2) and used, and two parallel outside tracks (1-2) are specialized in upper strata vehicle (2-1) and used; In service; The employed crossbeam of upper strata vehicle (2-1) (8) wider width, the highly higher railway bogie (6) of column (7) constitute the accessible arched door formula structure of oppositely passing through of lower floor's vehicle (2-1) of the railway bogie (6) that available crossbeam (8) width is narrower, column (7) is highly lower.
2. according to the said city railroad public conveyance and transportation of claim 1 system; It is characterized in that said upper strata vehicle (2-1) and lower floor's vehicle (2-2), the compartment (3), the two ends that are provided with upper and lower passenger vehicle door by both sides have vehicle to run system (22) formation on vertical load-bearing crossbeam (4), railway bogie (6) that turns to pin-and-hole (5) and the load-bearing underframe (10) that is positioned at railway bogie (6) lower end; Wherein, Railway bogie (6) is made up of column (7), crossbeam (8) and the load-bearing underframe (10) that is positioned at column lower end; Vertically turn to king pin (9) link joint on pin-and-hole (5) and the crossbeam (8) on the load-bearing crossbeam (4), vehicle to run system (22) is installed on the load-bearing underframe (10); The crossbeam (8) of the wider width in the railway bogie (6) of upper strata vehicle (2-2) and highly higher column (7) form the accessible arched door formula structure of oppositely passing through of lower floor's vehicle (2-1) of the railway bogie (6) that available crossbeam (8) width is narrower, column (7) is highly lower.
3. according to the said city railroad public conveyance and transportation of claim 1 system, it is characterized in that compartment (3), two ends that both sides that said upper strata vehicle (2-1) and lower floor's vehicle (2-2) are provided with car door by both sides are provided with upper and lower passenger vehicle door have vertical load-bearing crossbeam (4) and the telescopic railway bogie (6) that turns to pin-and-hole (5) and the vehicle to run system (22) that is positioned at railway bogie (6) lower end constitutes; Telescopic railway bogie (6) is made up of telescopic column (7), telescopic crossbeam (8) and the load-bearing underframe (10) that is positioned at column lower end; Upper strata vehicle (2-1) and lower floor's vehicle (2-2) are with the interchangeable conversion of adjustment of the length of telescopic column (7) and crossbeam (8); When crossbeam (8) is retracted to and the suitable position of two parallel inner orbits (1-1) gauge; Column (7) is when being retracted to nadir, and the vehicle on the telescopic railway bogie (6) constitutes lower floor's vehicle (2-2); When crossbeam (8) is stretched over and the suitable position of two parallel outside tracks (1-2) gauge, and column (7) is elevated to above lower floor's vehicle (2-2) height and fixedly the time, the vehicle formation upper strata vehicle (2-1) on the scalable railway bogie (6); Crossbeam (8) in the railway bogie of upper strata vehicle (6) and column (7) form the arched door formula structure that can supply lower floor's vehicle (2-1) oppositely to pass through.
4. according to the said city railroad public conveyance and transportation of claim 1 system, it is characterized in that compartment (3), two ends that both sides that said upper strata vehicle (2-1) and lower floor's vehicle (2-2) are provided with car door by both sides are provided with upper and lower passenger vehicle door have vertical load-bearing crossbeam (4) and the telescopic railway bogie (6) that turns to pin-and-hole (5) and the vehicle to run system (22) that is positioned at railway bogie (6) lower end constitutes; Telescopic railway bogie (6) by column (7), can form along the crossbeam (8) of the upper and lower up-down of column (7), crossbeam (8) can stretch in the horizontal direction; Upper strata vehicle (2-1) and lower floor's vehicle (2-2) but exchange conversion with the adjustment and the differing heights of crossbeam (8) on column (7) of the length of the flexible crossbeam (8) of level; When crossbeam (8) is retracted to when highly reducing to column (7) nadir with the suitable position of two parallel inner orbits (1-1) gauge, crossbeam (8), the vehicle on the telescopic railway bogie (6) constitutes lower floor's vehicle (2-2); When crossbeam (8) is stretched over when highly being elevated to column (7) extreme higher position with the suitable position of two parallel outside tracks (1-2) gauge, crossbeam (8), the vehicle on the scalable railway bogie (6) constitutes upper strata vehicle (2-1); Crossbeam (8) in the railway bogie of upper strata vehicle (6) and column (7) form the arched door formula structure that can supply lower floor's vehicle (2-1) oppositely to pass through.
5. according to claim 2 or 3 said city railroad public conveyance and transportation systems; The lower end vehicle to run system (22) that it is characterized in that said upper strata vehicle (2-1) and lower floor's vehicle (2-2) is made up of the shouldered steel wheel (12) that is installed on the load-bearing underframe (10); Steel wheel (12) run directly in track (1-2,1-1) on.
6. according to claim 2 or 3 said city railroad public conveyance and transportation systems; The lower end said vehicle to run system (22) that it is characterized in that said upper strata vehicle (2-1) and lower floor's vehicle (2-2) embraces wheel (14) and constitutes by being installed in the inflatable rubber tire (13) on the load-bearing underframe (10) and being connected guiding on the load-bearing underframe (10) through travel(l)ing rest (11); Guiding armful wheel (14) is a folder armful track (1-2 from both sides; 1-1), inflatable rubber tire (13) directly walks on the ground.
7. according to claim 2 or 3 said city railroad public conveyance and transportation systems, it is characterized in that on the column (7) of railway bogie (6) or load-bearing underframe (10), buy car in installments an engine installation that goes (21) and storage battery (18) being installed.
8. according to claim 1,2 or 3 said city railroad public conveyance and transportation systems; Power supply the 3rd rail (19-1) in it is characterized in that within two parallel inner orbits (1-1), being provided with; Power supply the 3rd rail (19-2) outside two parallel outside tracks (1-2) outside is provided with is respectively lower floor's vehicle (2-2) and upper strata vehicle (2-1) provides DC current; Article two, parallel inner orbit (1-1) and two parallel outside tracks (1-2) are then as the electric current negative loop.
9. according to claim 1,2 or 3 said city railroad public conveyance and transportation systems; It is characterized in that two parallel inner orbits (1-1) are higher than the road surface with two parallel outside tracks (1-2) in the straight line highway section, then are lower than ground at bend way and highway grade crossing; Simultaneously be provided with isolated column in the direct section outside of two parallel outside tracks (1-2).
10. according to claim 1,2 or 3 said city railroad public conveyance and transportation systems; It is characterized in that station console (15) is made up of pedestrian overpass (17) and the upper strata platform (15-1) that is positioned at the road both sides that connects with stair (16), lower floor's platform (15-2); The upper strata platform (15-1) and the lower floor's platform (15-2) that are positioned at the road both sides are provided with shielded gate, have upper strata vehicle (2-1) and lower floor's vehicle (2-2) coupling of upper and lower passenger vehicle door respectively with both sides.
11., it is characterized in that the operation control desk of upper strata vehicle (1-1) and lower floor's vehicle (1-2) is arranged on the railway carriage one or both ends according to claim 1,2 or 3 said city railroad public conveyance and transportation systems.
12. according to claim 1,3,4,5 described city railroad public conveyance and transportation systems, it is characterized in that in the destination stop at road two ends vehicle switching mechanism (23) being arranged, this system has gauge conversion and lifting function; Gauge switching mechanism (24) in the vehicle switching mechanism (23) can realize the conversion between two parallel inner orbits (1-1) and two the parallel outside tracks (1-2) through the parallel track (1A) that moves two convertible gauges; Lifting mechanism (25) can be adjusted railway bogie (6) column (7) highly simultaneously; The variation of convertible gauge track (1A) gauge and column (7) height can realize the mutual conversion of upper strata vehicle (2-1) and lower floor's vehicle (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200323146U CN202439691U (en) | 2012-02-02 | 2012-02-02 | Urban rail public traffic transport system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200323146U CN202439691U (en) | 2012-02-02 | 2012-02-02 | Urban rail public traffic transport system |
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| CN202439691U true CN202439691U (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200323146U Expired - Fee Related CN202439691U (en) | 2012-02-02 | 2012-02-02 | Urban rail public traffic transport system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241246A (en) * | 2012-02-02 | 2013-08-14 | 黄力华 | Urban rail public traffic and transportation system |
| CN106740884A (en) * | 2017-01-24 | 2017-05-31 | 刘汝江 | A kind of aerial deformation bus of alleviation urban traffic pressure |
| CN107571887A (en) * | 2017-08-26 | 2018-01-12 | 张春民 | Railway station solid car transferring system |
-
2012
- 2012-02-02 CN CN2012200323146U patent/CN202439691U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241246A (en) * | 2012-02-02 | 2013-08-14 | 黄力华 | Urban rail public traffic and transportation system |
| CN106740884A (en) * | 2017-01-24 | 2017-05-31 | 刘汝江 | A kind of aerial deformation bus of alleviation urban traffic pressure |
| CN107571887A (en) * | 2017-08-26 | 2018-01-12 | 张春民 | Railway station solid car transferring system |
| CN107571887B (en) * | 2017-08-26 | 2024-02-13 | 兰州交通大学 | Railway station three-dimensional shunting system |
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Granted publication date: 20120919 Termination date: 20140202 |