CN103010219A - Improved air rail transit system for passenger transport - Google Patents
Improved air rail transit system for passenger transport Download PDFInfo
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- CN103010219A CN103010219A CN201210486487XA CN201210486487A CN103010219A CN 103010219 A CN103010219 A CN 103010219A CN 201210486487X A CN201210486487X A CN 201210486487XA CN 201210486487 A CN201210486487 A CN 201210486487A CN 103010219 A CN103010219 A CN 103010219A
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Abstract
The invention is an improved air rail transit system for passenger transport. The system adopts the structure that L-shaped and Y-shaped supporting arms are arranged along lines to support a guide rail beam at the lower part, a bogie trolley travels in a guide rail, a passenger carriage is positioned below a track, two steel rails are arranged on the upper surface of a track beam in an air track beam box body, and the bogie trolley travels to and fro on the steel rails in the track beam. The invention can effectively reduce fractional resistance, lower energy consumption, and improve comfortable level of passengers; and since the bogie trolley employing steel wheels travels on the steel rails, upper and lower guiding wheels are not needed to be arranged on the bogie trolley, thereby simplifying the mechanism of the bogie trolley and reducing the maintenance workload.
Description
Technical field
The present invention relates to the aerial field of track traffic of passenger transportation, be specifically related to a kind of improved type traffic system for overhead track for passenger transportation.
Background technology
The traffic system for overhead track that has put into operation abroad at present, normally do support by concrete column or variable cross-section box type steel column, adopt the inverted "L" shaped post during single line, adopt " Y " shape post during two-wire, normally adopt door shape pillar construction at the track switch place of operation.Be fixed wtih track girder as orbit at column extending arm lower surface.Adopt " mouth " font steel box beam as track girder, the lower bottom part of its " mouth " tee beam has a longitudinal opening.Whole track girder is to be welded by five block plates.Divide from function, have cross girders in the track girder---namely there is the bottom beam of longitudinal opening the centre, and it is the beam that directly carries the aerial railcar wheel; Also have guide beam---two side plates in the track girder, also be furnished with supply line and communication, sense line on as the side plate of guide beam.Wheel is steel rubber coating wheel, by motor-driven.Form a bogie stock mechanism (or being called for short bogie truck) by four wheels and transmission device and track adjusting wheel.Track adjusting wheel is General Purpose Rubber wheel, about every side of each bogie truck, the quadruplet track adjusting wheel altogether of front and back.The carrying compartment is positioned at the below of track girder, is suspended on below the guide frame dolly, and every joint compartment is suspended on below former and later two guide frames, is one group of operation by one to two joint compartment usually, can compile four joint compartments for maximum every group.
Because whole carrying compartment and passenger load all are suspended on the track below, whole load weight is to be carried by bogie truck, and then fully by the carrying of the wheel of the steel rubber coating on the bogie truck, and be pressed on away on the cross girders, so wheel and interorbital Frotteurism occupy key factor to the energy consumption of whole system.At present the suffered resistance of such system is huge, and the energy consumption that overcomes friction drag is also very large.During train operation, the off-straight operation that the wheel operation of bogie truck both sides produces because of various factors along working direction, with track adjusting wheel on the bogie truck being pressed with two side rails every now and then and consuming extra energy, also can produce the uncomfortable sensation that swings to the passenger simultaneously.Empty rail train is the most complicated at the track switch place, and track switch also is a difficult point of its manufacturing and maintenance, is in operation will move whole track toward contact and make the track of sky rail train change in travelling.
Summary of the invention
The purpose of this invention is to provide a kind of change wheel and interorbital Frotteurism and reduce friction drag, reach the reduction energy consumption, improve simultaneously the stability of operation, improve the comfort level of passenger in operational process, simplified structure, the improved type traffic system for overhead track that is used for passenger transportation of reduction operating cost that can also be larger.
In order to solve the problems of the technologies described above, the improved type traffic system for overhead track for passenger transportation provided by the invention is achieved in that
A kind of improved type traffic system for overhead track for passenger transportation, comprise and be provided with the guide rail beam that L-type, Y type hold-down arm are supporting the bottom along the line, bogie stock moves in guide rail, passenger carriage is positioned at the track below, the upper surface of track girder casing middle orbit beam aloft, be provided with two rail, the rail of bogie stock in track girder backhauls row.
Next step, described track girder bottom is " mouth " font of longitudinal opening.
Next step, described bogie stock wheel is steel wheel, each bogie stock has four steel wheels.
Next step, described steel wheel is provided with the high flange of a 25mm near the track girder open side.
Next step, the vehicle frame of described bogie stock and wheel adopt independent suspension system.
The invention has the beneficial effects as follows: can reduce friction drag by actv., reduce energy consumption, improve comfort of passenger.Owing to having adopted bogie stock operation scheme on the rail track of steel wheel, can make bogie stock needn't be provided with up and down track adjusting wheel, thereby the mechanism of simplifying bogie stock having reduced maintenance capacity.Because the cancellation of the up and down track adjusting wheel of bogie stock, can also reduce the volume of bogie stock, to aerial track to reduce be favourable, can offset the impact that increases owing to increasing aerial orbital weight that rail brings, make aerial track keep not having too large variation in overall weight.Become mobile rail at the track switch place by mobile whole aerial track, not only simplified transmission device and maintenance, also greatly reduced ground supports structure and underground foundation amount.Simultaneously, adopt rail and move steel wheel at rail, can create conditions for using and transplant, use for reference existing conventional railway technology, as now on conventional railway widespread use without seam track technology.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is single line " L " shape supporting construction schematic diagram;
Fig. 3 is two-wire " Y " shape supporting construction schematic diagram;
Fig. 4 is the bogie stock structural representation.
In the accompanying drawing: 1 passenger carriage, 2 aerial track girder casings, 3 guide rail beams, 4 rail, 5 wheels, 6 driving motors, 7 independent suspension systems, 8 bogie stocks, 9 " L " shape supporting construction, 10 " Y " shape supporting construction, 11 hold-down arms, 12 power-supply trolley lines, 13 signal induction lines, 14 bearing plate bars, 15 suspending rod, 16 drive gear mechanisms, 17 current collection wiping bars, 18 bogie stock vehicle frames.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Such as Fig. 1, Fig. 2, shown in Figure 3, aerial track train passenger carriage 1 is suspended on below the aerial track girder casing 2, aerial track girder casing 2 is fixed on " L " shape supporting construction 9(single line), or " Y " shape supporting construction 10(two-wire) hold-down arm 11 lower surfaces, aerial track traffic in whole setting can be hidden existing building and other obstacle according to landform along the line easily, track girder casing 2 the insides aloft, the signal induction line 13 that promising empty rail train provides the power-supply trolley line 12 of power and whole driving followed the tracks of control is set, wherein the lower plate as aerial track girder casing 2 has a vertical 180mm opening, be used for hanging sky rail passenger carriage 1, also has a function as aerial track girder casing 2 lower plates, it is exactly the rail bed as aerial rails, at guide rail beam 3 bearing plate bars 14 as the rail sleeper is arranged, it is welded on as on the guide rail beam 3, according to the difference as bearing plate bars 14 thickness of sleeper, can regulate at an easy rate the absolute altitude of rail 4.Bogie stock 8 is in rail 4 operations, it is equipped with steel wheel 5, each bogie stock 8 is installed four steel wheels 5, every joint passenger carriage 1 is suspended in below the aerial track girder casing 2 by suspending rod 15 by two bogie stocks 8, two bogie stocks 8 independent drive on firm rail 4, one in front and one in back arrange, electrical equipment control is set as equidirectional advancing with the driving motor 6 of two bogie stocks 8 in same joint compartment, size according to passenger flow volume, can one to four joint passenger carriage, 1 volume be one group of operation, running velocity be set in the highest per hour 50km.
Bogie stock 8 has driving motor 6 to drive wheel 5 by drive gear mechanism 16 in Fig. 1.The power of driving motor 6 contacts power supply by one group of current collection wiping bar 17 with power-supply trolley line 12 in being installed in aerial track girder casing 2 sidewalls, and the top that power-supply trolley line 12 is installed in the side rather than is installed in track girder casing 2 is in order to reduce whole track depth of beam.Such as Fig. 4, wheel 5 is steel wheel, and independent suspension system 7 is suspended on steel wheel 5 on the bogie stock vehicle frame 18, and driving motor 6 and drive gear mechanism 16 all are fixed on the bogie stock vehicle frame 18.Also be fixed on bogie stock vehicle frame 18 for the suspending rod 15 that hangs empty rail passenger carriage 1.Steel wheel 5 diameters are 450mm, are installed in bogie stock 8 inboards at steel wheel 5, both near track girder casing 2 open side the high flange of one 25mm are arranged, and can play the effect of bogie stock 8 smooth operation on rail 4.For preventing steel wheel 5 from rail 4 derailings, each row's steel wheel 5 of front and back is installed all will set up defences and is ended its in opposite directions shifting device.Owing to having adopted the mode of bogie stock 8 in rail 4 operations, so at the rail switch place, do not need mobile whole aerial track girder casing, the common rail traffic like that only needs moving track track switch to reach the orbit that changes empty rail train earthward.
The improved type traffic system for overhead track can adopt someone to operate and unattended two kinds of forms, adopts electric braking to add Block brake.Under unattended form, detect whether train arrives at a station and travel condition and control acceleration-deceleration or the parking of train by the induction of signal circuit 13 that is installed in the sensor below the rail 4 and is installed in aerial track girder casing 2 sides.Can be transplanted to aerial track train in the continuous welded rail track technology that the common rail train is used, the noise decrease ride quality is further improved.
The noise of improved type traffic system for overhead track is very little, and bogie stock 8 is in the aerial track girder casing 2 of almost completely sealing in rail 4 operations.At empty rail train track switch along the line place and the environment place that has special noiseless to require, can also adopt the method such as aerial track girder casing 2 coated inner wall sound deadening coatings further to reduce noise.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. improved type traffic system for overhead track that is used for passenger transportation, comprise and be provided with the guide rail beam that L-type, Y type hold-down arm are supporting the bottom along the line, bogie stock moves in guide rail, passenger carriage is positioned at the track below, it is characterized in that, aloft the upper surface of track girder casing middle orbit beam is provided with two rail, and the rail of bogie stock in track girder backhauls row.
2. the improved type traffic system for overhead track for passenger transportation according to claim 1 is characterized in that, described track girder bottom is " mouth " font of longitudinal opening.
3. the improved type traffic system for overhead track for passenger transportation according to claim 1 is characterized in that, described bogie stock wheel is steel wheel, and each bogie stock has four steel wheels.
4. the improved type traffic system for overhead track for passenger transportation according to claim 3 is characterized in that, described steel wheel is provided with the high flange of a 25mm near the track girder open side.
5. according to claim 1 or 3 described improved type traffic system for overhead tracks for passenger transportation, it is characterized in that, the vehicle frame of described bogie stock and wheel adopt independent suspension system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486487XA CN103010219A (en) | 2012-11-26 | 2012-11-26 | Improved air rail transit system for passenger transport |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486487XA CN103010219A (en) | 2012-11-26 | 2012-11-26 | Improved air rail transit system for passenger transport |
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| CN103010219A true CN103010219A (en) | 2013-04-03 |
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| CN201210486487XA Pending CN103010219A (en) | 2012-11-26 | 2012-11-26 | Improved air rail transit system for passenger transport |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590280A (en) * | 2013-10-31 | 2015-05-06 | 戴长虹 | Aerial suspension rail train traffic system |
| CN106740880A (en) * | 2016-12-19 | 2017-05-31 | 佛山市梦真营机电有限公司 | A kind of rail-variable air traffic rail system |
| CN106865123A (en) * | 2017-04-18 | 2017-06-20 | 中科富创（北京）科技有限公司 | intelligent track |
| CN106864465A (en) * | 2017-03-14 | 2017-06-20 | 成都市新筑路桥机械股份有限公司 | A kind of empty rail traffic system based on embedded tracks |
| CN106945674A (en) * | 2017-04-12 | 2017-07-14 | 奥美森智能装备股份有限公司 | A kind of suspension type traffic system |
| CN107190593A (en) * | 2017-07-24 | 2017-09-22 | 中国五冶集团有限公司 | Lattice overhead monorail traffic track beam |
| CN107344556A (en) * | 2017-06-20 | 2017-11-14 | 中建空列（北京）科技有限公司 | Suspension cable formula track girder and suspension cable formula sky iron traffic system |
| CN107839696A (en) * | 2017-10-30 | 2018-03-27 | 莱芜美澳冶金科技有限公司 | A kind of permanent magnetism shaft type directly drives vacant lot and shares three-dimensional metropolitan transportation system |
| CN107901947A (en) * | 2017-12-13 | 2018-04-13 | 中铁第四勘察设计院集团有限公司 | A kind of automatic traveling detection device for being suitable for empty rail track |
| WO2018090760A1 (en) * | 2016-11-17 | 2018-05-24 | 四川中唐空铁科技有限公司 | Three-dimensional multi-transport system |
| CN109144113A (en) * | 2018-09-11 | 2019-01-04 | 杭州后博科技有限公司 | It is a kind of with the luggage for following function in the air |
| CN109537376A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track structure |
| CN110775075A (en) * | 2019-10-29 | 2020-02-11 | 西京学院 | Truss girder and wheel rail structure of suspension type PRT urban traffic |
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| CN202987140U (en) * | 2012-11-26 | 2013-06-12 | 河南重工起重机集团有限公司 | Improved overhead track transportation system for passenger transportation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB734599A (en) * | 1952-08-07 | 1955-08-03 | Trianco Ltd | Improvements relating to overhead conveyors |
| DE2108663A1 (en) * | 1971-02-24 | 1972-08-31 | Arn. Jung Lokomotivfabrik Gmbh, 5242 Kirchen | Double rail overhead conveyor with linear motor |
| EP0734930B1 (en) * | 1995-03-29 | 2000-05-31 | Paul Glassey | Aerial transport system with rails |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590280A (en) * | 2013-10-31 | 2015-05-06 | 戴长虹 | Aerial suspension rail train traffic system |
| WO2018090760A1 (en) * | 2016-11-17 | 2018-05-24 | 四川中唐空铁科技有限公司 | Three-dimensional multi-transport system |
| CN106740880A (en) * | 2016-12-19 | 2017-05-31 | 佛山市梦真营机电有限公司 | A kind of rail-variable air traffic rail system |
| CN106740880B (en) * | 2016-12-19 | 2019-12-03 | 佛山市梦真营机电有限公司 | A kind of rail-variable air traffic rail system |
| CN106864465A (en) * | 2017-03-14 | 2017-06-20 | 成都市新筑路桥机械股份有限公司 | A kind of empty rail traffic system based on embedded tracks |
| CN106945674A (en) * | 2017-04-12 | 2017-07-14 | 奥美森智能装备股份有限公司 | A kind of suspension type traffic system |
| CN106865123A (en) * | 2017-04-18 | 2017-06-20 | 中科富创（北京）科技有限公司 | intelligent track |
| CN107344556B (en) * | 2017-06-20 | 2018-08-24 | 中建空列（北京）科技有限公司 | Suspension cable formula track girder and suspension cable formula sky iron traffic system |
| CN107344556A (en) * | 2017-06-20 | 2017-11-14 | 中建空列（北京）科技有限公司 | Suspension cable formula track girder and suspension cable formula sky iron traffic system |
| CN107190593A (en) * | 2017-07-24 | 2017-09-22 | 中国五冶集团有限公司 | Lattice overhead monorail traffic track beam |
| CN109537376A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track structure |
| CN109537376B (en) * | 2017-09-22 | 2021-03-16 | 中车唐山机车车辆有限公司 | Micro-rail track structure |
| CN107839696A (en) * | 2017-10-30 | 2018-03-27 | 莱芜美澳冶金科技有限公司 | A kind of permanent magnetism shaft type directly drives vacant lot and shares three-dimensional metropolitan transportation system |
| CN107839696B (en) * | 2017-10-30 | 2020-11-10 | 莱芜美澳冶金科技有限公司 | Permanent magnet shaft type direct-drive air-ground sharing three-dimensional rapid rail transit system |
| CN107901947A (en) * | 2017-12-13 | 2018-04-13 | 中铁第四勘察设计院集团有限公司 | A kind of automatic traveling detection device for being suitable for empty rail track |
| CN107901947B (en) * | 2017-12-13 | 2024-02-23 | 中铁第四勘察设计院集团有限公司 | Automatic running detection device suitable for empty rail track |
| CN109144113A (en) * | 2018-09-11 | 2019-01-04 | 杭州后博科技有限公司 | It is a kind of with the luggage for following function in the air |
| CN110775075A (en) * | 2019-10-29 | 2020-02-11 | 西京学院 | Truss girder and wheel rail structure of suspension type PRT urban traffic |
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Application publication date: 20130403 |