CN202499138U

CN202499138U - Double-layer operational city track traffic system

Info

Publication number: CN202499138U
Application number: CN2012200341483U
Authority: CN
Inventors: 张佳伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-18
Filing date: 2012-01-18
Publication date: 2012-10-24
Anticipated expiration: 2022-01-18

Abstract

The utility model relates to a double-layer operational city track traffic system, which mainly comprises vehicles, stations, stairs, piers, tracks, connecting plates and current collection tracks, wherein the piers are constructed on two sides of a bikeway, the tracks are constructed on the top ends of the piers, the vehicles operate along an upper layer and a lower layer of the tracks, the upper layer and the lower layer are not interfered with each other, thus double-layer operation and bidirectional passing can be realized, a suspended train operates at the lower layer of the double-layer operational city track traffic system, vehicle wheels operate in grooves under the tracks, the stations are fixed on the piers, two sides of the tracks are provided with an upper layer and a lower layer of pedestrian pathways, the stations are connected to the ground through the stairs, and passengers go up to the pedestrian pathways on the two sides through elevators or stairs around the piers so as to realized the getting-on and getting-off of the double trains. According to the double-layer operational city track traffic system, the traffic mode has simple structure, low cost, convenience for the passengers, safety and stability, and further takes advantage of the space above the road.

Description

Double-deck operation City Rail Transit System

(1) technical field

The utility model relates to a kind of vehicle, is a kind of City Rail Transit System that can realize double-deck operation, opposing traffic.

(2) background technology

Urban land resource is limited, the space is narrow and small crowded; The existing vehicle are owing to receive the restriction of path resource to add the influence of traffic signal lamp, and running velocity and efficient also are restricted, the passenger flow that reply increases day by day; The employing overpass designs but overhead bridge pier occupies the space, road surface; A lot of newly-built subways in city and light rail, but the subway light rail cost is high, and taxi operation efficient is low, bus rapid transit occupies the road surface resource; The allegro life in slow incompatibility city of common public transport speed, these vehicle and facility all can not effectively solve and block up.

People also propose a lot of schemes on the transport solution problem; As rationally regulating vehicle flowrate according to the traffic congestion situation; Odd or even number is restricted driving and can be made that vehicle reduces on the road, and impose the traffic congestion expense and lets and reduce towards the congestion regions vehicle flowrate, but the measure that these schemes are just taked on the basis of existing traffic; Can only play the effect of alleviation; Rather than ultimate terms of settlement, along with its problem of increase of automobile quantity will show especially again, therefore search out a kind of basic method that can the transport solution problem and have very important realistic meaning.

(3) summary of the invention

For the line efficiency that goes out that improves people reduces the traffic congestion rate, the utility model proposes a kind of later-model urban track traffic mode, and it has double-decker; Can realize double-deck operation and opposing traffic; Rail bracket is located at the bridge pier top, the operation of levels train common rail, and the upper strata train driving is on two tracks; Lower floor's operation suspension train runs between two bridge piers.

The utility model solves the technical scheme that its technical matters adopted:

This new city Rail Transit System; Its structure mainly comprises vehicle, station, stair, bridge pier, track, connecting panel and receives trajectory etc., and the bridge pier construction is positioned at roadside bicycle, both sides, electronic track, and two tracks are erected at the bridge pier top respectively; The upper strata train is along the operation of track top; Lower floor is a suspension train, along between track below and two bridge piers, goes, and its wheel moves in orbital groove.Be shared track between two trains, can have carried two trains and passenger's common weight, the passenger is got on or off the bus by the station, and connects through stair and subsurface.

Said vehicle mainly is made up of car body, hitch, bogie truck, pantograph, air conditioner etc., have on the truck frame suspension, traction and brake equipment, two drive motor and gear case and two wheels to axle box etc.The levels train wheel all is positioned at the axle box outside, and next-door neighbour's axle box, and lower floor's train is linked to each other framework by linkage section with carriage top, realize the suspension of vehicle, and the operation of bogie truck is moved towards along track, and the compartment moves with the operation of bogie truck.

Said station mainly contains main body frame and compositions such as frame pillar, two-layer walkway and the interior facility of standing, and overall fixed is the place that supplies passenger getting on/off in the bridge pier top.

Said main body frame is surrounded by transverse beam and longitudinal beam body and glass board etc., and the dome design is adopted at the top, and solar panel is installed under glass board, and lateral layout meets channel theory, can resist high wind, and there is the gangway at turnover station bottom and side;

Said frame pillar is positioned at trapped orbit side wall top, bridge pier top, can support the weight of main body frame and walkway;

Said walkway is mainly used in that the passenger waits or current, and two-layer walkway is up and down arranged respectively along the track both sides, and the passenger realizes that through the walkway bilateral gets on or off the bus, and two-layer interchannel has the interlayer stair to link to each other;

Facility comprises air-conditioning, illumination and is positioned at equipment such as seat on the walkway, circuit query machine, goods vending machine in the said station.

Its same rail of subway in shape upper end of said track, there is groove the lower end, and groove opening is all inner to track on two rails, and wheel can roll in the groove;

As the optimal technical scheme of the utility model, said slot wedge has the protection end, prevents wheel derailment, and arc convex is arranged in the groove, and identical with the groove on the wheel, prevents the wheel sway;

As the candidate technologies scheme of the utility model, said groove position is not a portion in orbit, but is close to nearly track main body, and all is positioned at the track inboard.

There is insulating barrier said its side of trajectory that receives, can be plastics or stupalith, and top and bottom are conductive layer, and train pantograph moving contact conductive layer obtains electric power, receives trajectory between two tracks, through connecting panel and screw retention to two tracks;

As the optimal technical scheme of the utility model, charged in order to prevent track, above-mentioned connecting bridge all is added with insulating material, and system is furnished with a cover earth detector, can detect the position that electric leakage takes place.

Said bridge pier has two pier studs, is across bicycle, electronic track or both sides, footway, and two bridge pier epimeres have connection, and the top has track to lay district and trapped orbit side wall, and through screw-nut track is fixed on the bridge pier top.

Said stair have around four kinds on pier stair, cage lifter, aerial passage and roof stair; The passenger arrives walkway, track both sides respectively through the stair on the bridge pier screw; Through being positioned at the cage lifter on limit, footway, the passenger is directly sent to two-layer walkway respectively by ground; Through aerial passage two-layer walkway and roadside skyscraper are interconnected; When system's process low-rise building roof, build the roof stair that lead to two-layer walkway at roof.

Native system optimized operation circuit is a circuit; Its preferred version of building addressing is to set up track along the roadside; Bridge pier is built in bicycle, both sides, electronic track, and both sides have two green belts, secondly can select the both sides, footway; Or take all factors into consideration the roadside construction situation according to actual, sub-district and other practicable circuits are also passed through in the native system construction.

The escape needs of accident when runing in order to tackle; Track whenever keeps at a certain distance away along the line and is provided with escape platform and escape stair, and this distance is less than or equal to the overall length of the train degree, and the escape platform is close to track one side above being positioned at bridge pier; And length is more than or equal to two car door spacings; When meeting accident, no matter where train is parked in like this, and the train car door is with after the sensing apparatus of escape on the platform docks; The passenger can this car door of manual unlocking, enters into the escape platform and can arrive ground in order through the escape stair.

The beneficial effect of the utility model is:

1, make things convenient for the passenger: the passenger can be very easily by getting into system through cage lifter or around the pier stair on the footway; But passenger's bilateral is got on or off the bus, and alleviates get on or off the bus crowded, and there are a plurality of import and export at the station; The passenger easily gets into; Easily seek outlet after getting off again, alleviate passenger's flowing in the station, alleviate in the station crowded.

2, efficient is high: levels is moved mutually simultaneously and is not disturbed, and common rail, and This train is bound for XXX for levels on the contrary, realizes opposing traffic.

3, stress equalization: two tracks carry the levels weight of train jointly, and its weight vertically affacts again on the bridge pier, and vehicle's center of gravity all is positioned at two rail middles, and track width is very wide, and rocking when alleviating vehicle operating is stable.

4, safe: the train stress equalization, stable and safe in operation, track is fixed on the bridge pier top, and connecting panel orbit keeping constant is constant to adopt trench design with the below, and all in order to prevent derail, track is provided with safe escape platform and stair along the line.

5, space utilization: make full use of city bicycles, electronic track superjacent air space, and bridge pier takies very little space, road surface, do not influence current on bicycle, the electronic track, make full use of between two bridge piers and move, bridge pier top width is the half the of light rail.

6, simple in structure: this traffic system mainly is made up of bridge pier, track, station and train, and it is simple that track, station and stair are compared light rail, and adopting and receiving trajectory is the levels train power supply.

7, economic aspect: this traffic system is simple in structure, and the lower and short construction period of construction cost uses green energy resource low-carbon environment-friendlies such as solar power.

(4) description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified:

Fig. 1 is the utility model station and train composition scheme drawing;

Fig. 2 is the local structure scheme drawing of Fig. 1;

Fig. 3 is around pier staircase structure scheme drawing;

Fig. 4 is the utility model stereoeffect scheme drawing;

(5) specific embodiment

Extremely shown in Figure 4 like Fig. 1; The new city traffic system of this bilayer operation opposing traffic, mainly by vehicle 1, station 2, stair 3, bridge pier 4, track 5, formed by trajectory 6 and connecting panel 7, bridge pier 4 is across on the bike-way 8; Track 5 is set up in bridge pier 4 top tracks and lays district 43; Two interorbitals have pipe link 7 connections to receive trajectory 6, and the upper strata train is along the operation of track top, and lower floor's train is along moving in the track below groove 51.Station 2 is made up of facility 24 in main body frame 21, walkway 22, frame pillar 23 and the station; Said main body frame 21 is surrounded by many arc transverse beams and longitudinal beam and polylith glass board etc.; Solar panel is positioned at the glass board below; Equipment such as seat are arranged on the walkway 22, and walkway 22 supplies the passenger to pass through or waits.

In the present embodiment, the design of dome arc is adopted at main body frame 21 tops in station, helps rainwater and flows to, and the side is provided with the rainwater collecting tank, and rainwater is through pipeline flow-direction subsurface watercourse port; Lateral layout meets channel theory simultaneously, can alleviate high wind to its application force; Levels has the seat on the walkway, and all in the station, on the lower floor walkway active channel space not, seat for seat directions; Highly lower zone is used to lay air-conditioning, circuit query machine and goods vending machine etc. on the passage of upper strata; Said air-conditioning can provide changes in temperature suitable temperature for the passenger on the levels seat.Two-layer passage is equipped with guard rail near rail side, prevent that the passenger from falling or injection, and the guard rail opening is greater than the car door width; Guard rail is installed at two-layer passage two ends respectively simultaneously, prevents that the passenger from falling from high altitude from the passage two ends.

Said vehicle 1 mainly is made up of car body 11, bogie truck 12, pantograph 13, air conditioner 14; Said car body comprises car shell 111, operator's compartment 112, car door 113, vehicle window 114, hitch 115 and run-through channel 116 etc., and said hitch 115 is connected two joint car bodies 11 with run-through channel 115; Be provided with seat, grab rail, LCD TV etc. in the said car shell 111; Said bogie truck 12 by framework 121, suspension and axle box device 122, wheel to 123, traction electric machine 124 and reducing gearbox 125, central coupling hitch 126 form.The said wheel to connecting two wheels by a fixed axle, wherein wheel all is positioned at the axle box device outside; Fluted and identical with orbital groove internal projection 511 on lower floor's wheel, wheel can roll in groove;

In the present embodiment, train is the combination of more piece compartment, and the headstock tail is respectively equipped with operator's compartment 112.Upper strata train width is two lateral wheel interplanar distances, and 4 on lower floor's train and bridge pier have certain clearance, prevents train touching bridge pier 4 in service.The distribution situation of each cover system of train, the driving of upper strata train and turn to, supply power, systems such as braking, air conditioner ventilation are positioned at the bottom, compartment successively, each system of lower floor's train all is positioned at car body top;

Fig. 2 is Fig. 1 local structure scheme drawings; As shown in the figure, the epimere of pier stud 41 has linkage section 42, and pier stud 41 tops have track to lay district 43 and trapped orbit side wall 44; And track is laid district's 43 longitudinal extensions; Increase the area of placing orbital region,, track is fixed on the track side wall 44 through fasteners such as screw, nuts; Connecting panel 7 is arranged and receive trajectory 6 at two interorbitals; Be fixed in the middle of two tracks by trajectory 6 through two sections connecting panels, there is tapped bore at connecting panel 7 two ends, can through screw connecting panel 7 are fastened to track 5 and receive on the trajectory 6 respectively; Receive trajectory 6 two sides that insulating barrier 61 is arranged, top and bottom are conductive layer 62.

In the present embodiment; Charged in order to prevent track, said connecting panel two ends also are added with insulating barrier, and employed screw-nut part also is added with insulating barrier; In order to detect the charged situation of track; Whenever keeping at a certain distance away is provided with earth detector, and through each Device Testing situation, judges the position that electric leakage takes place.

Fig. 3 is that its structure is as shown in the figure around pier staircase structure scheme drawing, and bridge pier 4 has two vertical pier studs 41 to be positioned at bike-way, 8 both sides, electronic track; Road surface, both sides pier location has two green belts, is divided into three sections substantially around the pier stair, at first by two sections straight stairs, 31 connection footways 9 and lower floor's platform 32; Have then around bridge pier is spiralling and connect two platforms up and down around stair 33; Last upper platform 34 has two stair that lead to the walkway, both sides respectively, is respectively left side stair 35 and right side stair 36, and the passenger is after getting into lower floor walkway 221; Through the interlayer stair 37 between two-layer walkway, get into walkway, upper strata 222 again.On lower floor's platform 32, be provided with the manual service sentry box, lead at the left and right sides of upper platform 34 and be provided with gate, between lower floor's platform and ground and two straight stairs, be provided with simple and easy sanitary accomodation.

In the present embodiment, said all have right-angled triangle carriage 39 under stair and levels platform, and carriage is the triangular prism shape, and its vertical surface is close to bridge pier and is fixed on the bridge pier, another horizontal surface support platform; Said stair and platform all adopt the steelframe structure, and both sides are equipped with guard rail 38.

Fig. 4 is the utility model stereoeffect scheme drawing; As shown in the figure, two row trains are along identical track while way traffic about having, and the operation of levels train is not disturbed mutually; Be fixed in the middle of two tracks through connecting panel by trajectory, the levels train is all through being supplied power by trajectory.

Claims

1. a bilayer moves City Rail Transit System; Mainly by vehicle, station, stair, bridge pier, track, connecting panel and formed by trajectory; It is characterized in that: two tracks are set up in two bridge pier tops, levels train along the double-deck operation of shared track opposing traffic along the roadside, city; The upper strata train driving above two tracks, lower floor operation suspension train, train driving between two bridge piers, the station is positioned at the bridge pier top, and is connected with ground through stair; The passenger is by walkway, stair injection both sides, and bilateral is got on or off the bus.

2. double-deck operation City Rail Transit System according to claim 1; It is characterized in that: said vehicle mainly is made up of car body, hitch, bogie truck, pantograph, air conditioner; Lay respectively at imperial bottom and lower floor's car body top; Suspension, traction and brake equipment are arranged on the said truck frame, and two drive motor and gear case, two wheels be to axle box etc., the levels train wheel all is positioned at the axle box outside and next-door neighbour's axle box; Lower floor's train is linked to each other framework by linkage section with carriage top, realize suspension.

3. double-deck operation City Rail Transit System according to claim 1, it is characterized in that: said station has double-layer structure up and down, and the track both sides have two walkwaies respectively; The station main body frame is surrounded by transverse beam and longitudinal beam body and glass board, and there is the shore supports chassis body on the bridge pier top, and the dome design is adopted at the top, station; And solar panel is installed; There is gangway, turnover station side and bottom surface, and two-layer interchannel has stair to link to each other, and is provided with seat, air-conditioning, light equipment in standing.

4. double-deck operation City Rail Transit System according to claim 1; It is characterized in that: said bridge pier has two pier studs; Be across on bicycle, electronic track or the footway; Two bridge piers have connection at epimere, and the top has track to lay district and trapped orbit side wall, through screw-nut track are fixed on the bridge pier top.

5. double-deck operation City Rail Transit System according to claim 1; It is characterized in that: the same rail of subway of square shape on the said track, below have slot wedge that the protection end is arranged, and groove opening is all inside on two rails; There is protruding wheel to roll in the groove; The said trajectory that receives is fixed to two interorbitals through connecting panel, and receiving the trajectory side is insulating barrier, and top and bottom are conductive layer.

6. double-deck operation City Rail Transit System according to claim 1; It is characterized in that: said stair have around four kinds on pier stair, cage lifter, aerial passage and roof stair, and through the stair on the bridge pier screw, the passenger arrives walkway, track both sides; Directly get into two-layer walkway through the cage lifter passenger by ground; Through aerial passage the station is linked to each other with skyscraper, when system's process low-rise building roof, build stair at roof and lead to two-layer walkway.

7. according to claim 1 or 4 described double-deck operation City Rail Transit Systems; It is characterized in that: system builds addressing; First-selection builds bridge pier in bicycle, both sides, electronic track; Also can select the footway or pass through the sub-district or circuit that other are feasible, this system optimal circulation line is a circuit, and can be made up of the track traffic network of the double-deck operation of a cover many routes.

8. double-deck operation City Rail Transit System according to claim 1 and 2; It is characterized in that: the system dynamic device lays respectively at imperial bottom and lower floor's car body top; The levels train receives the conductive layer of trajectory to obtain electric power through the pantograph moving contact respectively; The shared cover electric system of levels, and this system is furnished with earth detector.

9. double-deck operation City Rail Transit System according to claim 1 is characterized in that: track whenever keeps at a certain distance away along the line and is provided with escape platform and escape stair, this distance less than overall length of the train degree and the land lengths of escaping greater than two car door spacings.