CN101007498A - Rubber wheel driven high speed train and line - Google Patents
Rubber wheel driven high speed train and line Download PDFInfo
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- CN101007498A CN101007498A CN 200710007685 CN200710007685A CN101007498A CN 101007498 A CN101007498 A CN 101007498A CN 200710007685 CN200710007685 CN 200710007685 CN 200710007685 A CN200710007685 A CN 200710007685A CN 101007498 A CN101007498 A CN 101007498A
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Abstract
The present invention provides railway which two steel rail sides are paved road surface, ate the same time and the train vehicle running on the railway which is equipped with steel wheel and rubber driving wheel. The steel wheel runs on the steel rail and the rubber driving wheel runs on the two road surfaces of steel rail two sides. The vehicle is guided by the steel wheel and driven by the rubber driving wheel, the both carry the vehicle weight and runs on railway. Due to using rubber wheel driving, the strong driving friction between rubber driving wheel and road surface is far larger than the driving friction (adhesion force) between the wheels and the rail of prior high speed train, so the train speed is far higher than the prior various high speed trains. The train can obtain out side superelevation on curve road through adjusting the pressure adjusting (lifting) device on the rubber driving wheel and the steel wheel of train two sides. The advantages of the invention are: the train has excellent starting, accelerating, climbing and braking performance, the carve road radius is small; the noise pollution between wheel and rail is reduced substantially. And it can decrease corner radius and the road cost.
Description
Technical field
The present invention relates to a kind ofly be equipped with the ground-surface circuit, and the rail vehicle that steel wheel and rubber drive wheels are travelled on the line is installed simultaneously in rail two sides.
Background technology
Present track traffic is because the binding force between the wheel track is too little, and the weight of the locomotive of having to significantly improve obtains higher binding force; Increased circuit cost and loss but excessive deadweight is also corresponding, and, turning radius has been increased owing to friction force between the wheel track is too little, vehicle braked is apart from increase, and safety descends, and the safety distance of railway up train strengthens, reduced the efficient of railway operation, the speed of a motor vehicle also is restricted.When using as urban track traffic, the noise emission between the wheel track is bigger.
Summary of the invention
The present invention is to provide and a kind ofly be equipped with the ground-surface circuit in rail two sides, and the rail vehicle that steel wheel and rubber drive wheels are installed simultaneously, vehicle is led by steel wheel, and rubber wheel drives, the two simultaneously vehicle weight travel on the line.The steel wheel of under-vehicle operates on the rail, and rubber drive wheels operates on the rail two dypass faces.
In the application, on the circuit translation track switch or mobile station can be set, be provided with straight way transition rail and turnout transition rail and for the ram of rubber wheel track, moving in straight way circuit and turnout circuit realizes line transfer by the top.Intersection between straight way rail in translation track switch or the mobile station and turnout rail and straight way transition rail and the turnout transition rail, be equipped with the breach that passes through for the rubber wheel that is lower than the rail rail level, thereby make vehicle finish line transfer fast, move more convenient by track switch or mobile station.
In the application, configurable pressure control of while (lifting) device on the steel wheel of under-vehicle, pressure control (lifting) device can be hydraulic pressure or electronic (lifting) device, by the running state of pressure control (lifting) device according to vehicle, automatically increase or reduce the pressure of steel wheel by speed sensor and control setup, promptly increase or reduce the vehicle weight that steel wheel carried automatically rail.When starting acceleration of vehicle place or braking mode, reduce the pressure in the steel wheel upward pressure control apparatus, make the weight of vehicle most of or all bear by rubber wheel, steel wheel mainly plays safe directional tagging, because the extremely strong friction force between rubber wheel and the road surface makes vehicle can start rapidly, quicken and brake.When the steady high-speed cruising in vehicle place, increase the pressure in the steel wheel upward pressure control apparatus, most of weight (about 70%) of vehicle is born by steel wheel, rubber wheel only carries about 30% vehicle weight, thereby the vehicle operating resistance is declined to a great extent surpass 50%, rubber drive wheels only provides less acceleration/accel just can overcome resistance to motion, guarantees vehicle high speed smooth operation.
Compare with present railway operation pattern, advantage of the present invention is the fabulous starting of train tool, acceleration, climbing and deceleration and stopping performance, and turning radius is little, and when using as urban track traffic, the noise emission between the wheel track declines to a great extent.
Owing to adopt rubber wheel to drive, extremely strong driving friction force between rubber tire and the road surface is considerably beyond the driving friction force (binding force) between the wheel track, thereby the speed of a motor vehicle of train is significantly improved, all kinds of high speed trains before the superorder far away, in the application, train also can be driven simultaneously by rubber wheel and steel wheel.
By adjustment, can make train obtain outside superelevation simultaneously, make vehicle pass through bend smoothly at bend to the device of the pressure control (lifting) on train two side rubber wheels and the steel wheel.And can reduce turning radius, reduce the circuit cost.
Description of drawings
Fig. 1 is equipped with the application scheme drawing that the train locomotive of rubber drive wheels and steel wheel moves on the line.
Fig. 1-1 is the application scheme drawing of rubber drive wheels among Fig. 1.
Fig. 1-2 is the lateral plan of Fig. 1-1.
Fig. 2 separates the application scheme drawing that steel wheel in the independent wheel carrier is installed in the train below simultaneously for rubber wheel with left and right sides wheel shaft.
Fig. 2-1 is for being equipped with the lateral plan of hydraulic efficiency gear among Fig. 2.
Fig. 2-2 is for being equipped with the application scheme drawing of hydraulic efficiency gear in left and right sides wheel shaft the separates non-independent wheel carrier.
Fig. 2-3 is the lateral plan of Fig. 2-2.
Fig. 3 is a translation track switch application scheme drawing in the line.
Fig. 4 is the scheme drawing of mobile station switch apparatus.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment 1:
Shown in Fig. 1, under-vehicle is equipped with the train of rubber drive wheels 3, operates in rail 2 two sides and is equipped with on the circuit on road surface 1, and steel wheel 4 operates on the rail, and rubber drive wheels 3 operates on the rail two dypass faces powered vehicle and advances.
Shown in Fig. 1-1, the wheel carrier 10 that rubber drive wheels 3 is housed can not be installed in to left-right rotation train two side-lowers by rocking bar 6 and bar cover 5, below the train and between the wheel carrier, also be provided with damping air bellow 7 and hydraulic actuating cylinder 9, rubber drive wheels 3 is driven by motor 11 simultaneously.In the application, increase the pressure of hydraulic actuating cylinder 9, hydraulic actuating cylinder is by its top back plate 8 and the air bellow roof pressure train that makes progress, thereby increases the weight of train of rubber drive wheels 3 carryings, thereby increases the driving friction pressure between rubber drive wheels and the road surface.When reducing the pressure of hydraulic actuating cylinder 9, hydraulic actuating cylinder reduces to uplifting pressure train, thereby reduces the weight of train of rubber drive wheels 3 carryings, and the weight of train of steel wheel 4 carryings is increased, and the rolling resistance that train advances descends.Thereby make train adjust the weight of train that steel wheel and rubber drive wheels are carried according to the running state of vehicle.
In the application, the steel wheel of high speed train also can be advanced with the common powered vehicle of rubber drive wheels by motor-driven.
Referring to Fig. 2, train below steel wheel also can be installed in the independent wheel carrier of left and right sides steel wheel wheel shaft separation in the application.
Referring to Fig. 2-1, the steel wheel that the train below also can use left and right sides wheel shaft to separate in the independent wheel carrier fully in the application moves, and steel wheel also can be by motor-driven simultaneously.
Also can install pressure (lifting) device in the application on the steel wheel additional, the pressure between steel wheel and the rail is adjusted, thereby adjust the vehicle weight that steel wheel carried, the vehicle weight of carrying between steel wheel and the rubber wheel can be distributed according to the running state of vehicle.
Shown in Fig. 2-1, the steel wheel 4 that is installed in the wheel carrier 13 (independent wheel carrier) that left and right sides steel wheel wheel shaft separates is arranged in balladeur train 15, the axle sleeve of balladeur train 15 by its two end is installed on the guide rod 14 in the wheel carrier 13, the back plate 8 that is installed on the guide rod 14 by sliding sleeve is positioned at balladeur train 15 tops, the two establishes hydraulic actuating cylinder 9,13 of the wheel carriers of back plate 8 and top are established air bellow, and retracing spring 16 is established in the below of balladeur train 15 and guide rod 14 simultaneously.When the starting of vehicle place, acceleration mode, be positioned at the hydraulic actuating cylinder on the steel wheel, by hydraulic efficiency gear reduction pressure wherein, make steel wheel to the pressure relieve between the rail, thereby alleviate the vehicle weight that steel wheel carries, most of weight of vehicle is changeed by the carrying of driving rubber wheel, thereby increase the driving friction force that drives rubber wheel, make vehicle quick start, acceleration.When vehicle place braking mode, by the rapid pressure that reduces or eliminate the hydraulic actuating cylinder on the steel wheel of front and back of hydraulic efficiency gear, reduce the steel wheel load, the major part of vehicle or total weight are carried by the front and back rubber wheel, thereby increase the drag friction power of rubber wheel, vehicle is braked rapidly.When vehicle place cruising condition or when only carrying out less acceleration and deceleration at the uniform velocity, increase the pressure of hydraulic actuating cylinder on the steel wheel by hydraulic efficiency gear, increase the steel wheel load, the load that alleviates rubber wheel, thus reduce the resistance to motion of vehicle.
Referring to Fig. 2-2, steel wheel 4 also can be installed in the non-independent wheel carrier 13 of left and right sides steel wheel wheel shaft separation in the application, non-independent wheel carrier is installed in adapter plate 18 belows of vehicle frame 17 belows, wheel carrier links to each other by guide rod 14 with adapter plate, between wheel carrier 13 and adapter plate, establish back plate 8, the hydraulic actuating cylinder 9 that is positioned on the back plate 8 makes progress roof pressure on the adapter plate below the vehicle frame 17 18, between back plate 8 and wheel carrier, establish air bellow 7 simultaneously, and between guide rod end below the wheel carrier and wheel carrier, establishing retracing spring.
In the application when train when the bend, increase the pressure that is positioned at bend outside steel wheel upward pressure (lifting) device simultaneously, and reduction simultaneously is positioned at the pressure of curve inner side steel wheel upward pressure (lifting) device, train outside height rising inside height is descended, angulation is to overcome the centnifugal force (identical with the pendulum train action principle) that vehicle produces by the bend place, increase the rotating speed on the foreign steamer simultaneously, the rotating speed in reducing on the wheel makes vehicle pass through bend smoothly.
Embodiment 2:
Shown in Fig. 3, two switch sleepers 19 are all to be provided with the breach that can pass through for rubber wheel at interval 24 in one group the translation track switch between the straight way rail on the ram 20 and turnout rail and straight way transition rail 21 and the turnout transition rail 22 in the circuit.Translation track switch is utilized transversely movable ram 20 in switch sleeper 19 chutes, with the straight way transition rail 21 on the ram and turnout transition rail 22 and the road surface of travelling for rubber wheel, traversing in straight way circuit and turnout circuit, thus realize the track switch conversion on straight way and turnout.In the application, the ram 20 in two switch sleeper 19 chutes in the circuit is driven by screw rod or hydraulic efficiency gear by electric device simultaneously and moves, and finishes line transfer.Between straight way rail and turnout rail or straight way transition rail and turnout transition rail adjacent in the track switch, the leaving certain gaps uncovered by the economic plan interval, thus can guarantee that the rubber wheel that is lower than the rail rail level in the vehicle passes through smoothly.Simultaneously, be provided with segment straight way rail 25 at the front end of turnout transition rail 22, more smooth and easy when making steel wheel pass through the turnout, alleviate bump to the rail joint part.In the application, ram moves on guide rail 23 by the steel wheel of below.
In the application, vehicle also can carry out line transfer by mobile station 27.Shown in Fig. 4, mobile station 27 is arranged in the chute of base 26, the road surface that is respectively equipped with straight way transition rail 21 and turnout transition rail 22 on it and travels for rubber wheel, operation on the guide rail 23 of steel wheel in chute below mobile station is driven by screw rod or hydraulic efficiency gear.When circuit place straight way state, the straight way transition rail on the mobile station is between the straight way circuit rail above base chute two ends.When circuit need be located the current state in turnout, the motor-driven steel wheel was passed mobile station, the turnout rail on the mobile station was passed between the circuit of need conversion to get final product.
Claims (10)
1. the high speed train and the circuit of rubber wheel driving are main by the rail vehicle that steel wheel and rubber drive wheels are installed simultaneously, and the road surface composition that is laid on rail two sides.It is characterized in that: steel wheel operates on the rail, and rubber drive wheels operates on the rail two dypass faces, and vehicle is led by steel wheel, and rubber wheel drives, and the two while vehicle weight is travelled on the line; Rubber wheel can not be installed in to left-right rotation train two side-lowers by wheel carrier, simultaneously about two side rubber wheels by about the independent wheel carrier that separates be divided into steel wheel two sides.
2. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: be provided with pressure control (lifting) device between described rubber wheel wheel carrier and the under-vehicle.
3. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: also can be provided with pressure control (lifting) device between described steel wheel wheel carrier and the under-vehicle.
4. high speed train and circuit that rubber wheel according to claim 1 drives, it is characterized in that: described steel wheel also can be a drive wheel.
5. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: described steel wheel also can by about the independent wheel carrier that separates be installed in train two side-lowers.
6. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: described circuit can be realized line transfer by establishing rubber wheel operation ground-surface translation track switch on it.
7. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: described circuit can be realized line transfer by establishing rubber wheel operation ground-surface mobile station on it.
8. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: when described train passes through bend, can obtain interior foreign steamer differential by the rotating speed on the foreign steamer in changing.
9. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: when described train passes through bend, can make train tilt the centnifugal force that produces when overcoming train by bend by the pressure control on the interior foreign steamer (lifting) device.
10. high speed train and circuit that rubber wheel according to claim 1 drives is characterized in that: described steel wheel and rubber wheel can be adjusted the vehicle weight of bearing separately by pressure control (lifting) device according to the running state of train.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710007685 CN101007498A (en) | 2007-01-17 | 2007-01-17 | Rubber wheel driven high speed train and line |
| JP2008558618A JP5330836B2 (en) | 2006-03-18 | 2007-02-28 | Vehicle line |
| PCT/CN2007/000639 WO2007107079A1 (en) | 2006-03-18 | 2007-02-28 | Energy-saving enviroment-protecting vehicle and its traveling line |
| US12/212,769 US7789020B2 (en) | 2006-03-18 | 2008-09-18 | Road and rail vehicle and track therefor |
| US12/786,432 US7975617B2 (en) | 2006-03-18 | 2010-05-25 | Routing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710007685 CN101007498A (en) | 2007-01-17 | 2007-01-17 | Rubber wheel driven high speed train and line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101007498A true CN101007498A (en) | 2007-08-01 |
Family
ID=38696249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710007685 Pending CN101007498A (en) | 2006-03-18 | 2007-01-17 | Rubber wheel driven high speed train and line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101007498A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774355A (en) * | 2010-03-09 | 2010-07-14 | 合肥博普高新科技有限公司 | Rail transportation system powered by solar energy |
| CN102180074A (en) * | 2011-03-30 | 2011-09-14 | 刘加成 | Road-rail car and road-rail way |
| CN102463998A (en) * | 2010-11-05 | 2012-05-23 | 上海工程技术大学 | Powered bogie with hybrid wheel pairs |
| CN102490728A (en) * | 2011-11-29 | 2012-06-13 | 上海交通大学 | High-acceleration electric rail car |
| CN101802307B (en) * | 2007-08-29 | 2014-07-09 | 罗尔工业公司 | Prefabricated module for the track of a self-guided urban transport vehicle on tyres |
| CN105882669A (en) * | 2014-09-10 | 2016-08-24 | 中国检验检疫科学研究院 | Double-wheel translation railway car |
| CN106476842A (en) * | 2015-12-15 | 2017-03-08 | 郭继会 | Rapidly motor-car design |
| CN107558310A (en) * | 2017-10-23 | 2018-01-09 | 王智勇 | Can in dynamic regulation outer rail difference in height bend wheel track |
| CN110709305A (en) * | 2017-04-21 | 2020-01-17 | 西门子交通有限公司 | Method for compensating for loss of tractive effort of a rail vehicle |
| CN113978487A (en) * | 2021-11-23 | 2022-01-28 | 李孝龙 | Universal magnetic pressure three-rail high-speed train |
-
2007
- 2007-01-17 CN CN 200710007685 patent/CN101007498A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101802307B (en) * | 2007-08-29 | 2014-07-09 | 罗尔工业公司 | Prefabricated module for the track of a self-guided urban transport vehicle on tyres |
| CN101774355A (en) * | 2010-03-09 | 2010-07-14 | 合肥博普高新科技有限公司 | Rail transportation system powered by solar energy |
| CN102463998A (en) * | 2010-11-05 | 2012-05-23 | 上海工程技术大学 | Powered bogie with hybrid wheel pairs |
| CN102463998B (en) * | 2010-11-05 | 2013-12-04 | 上海工程技术大学 | Powered bogie with hybrid wheel pairs |
| CN102180074A (en) * | 2011-03-30 | 2011-09-14 | 刘加成 | Road-rail car and road-rail way |
| CN102490728A (en) * | 2011-11-29 | 2012-06-13 | 上海交通大学 | High-acceleration electric rail car |
| CN102490728B (en) * | 2011-11-29 | 2014-04-30 | 上海交通大学 | High-acceleration electric rail car |
| CN105882669A (en) * | 2014-09-10 | 2016-08-24 | 中国检验检疫科学研究院 | Double-wheel translation railway car |
| CN106476842A (en) * | 2015-12-15 | 2017-03-08 | 郭继会 | Rapidly motor-car design |
| CN110709305A (en) * | 2017-04-21 | 2020-01-17 | 西门子交通有限公司 | Method for compensating for loss of tractive effort of a rail vehicle |
| US11285976B2 (en) | 2017-04-21 | 2022-03-29 | Siemens Mobility GmbH | Method for compensating for a loss of traction of a rail vehicle |
| CN110709305B (en) * | 2017-04-21 | 2022-09-16 | 西门子交通有限公司 | Method for compensating for loss of tractive effort of a rail vehicle |
| CN107558310A (en) * | 2017-10-23 | 2018-01-09 | 王智勇 | Can in dynamic regulation outer rail difference in height bend wheel track |
| CN113978487A (en) * | 2021-11-23 | 2022-01-28 | 李孝龙 | Universal magnetic pressure three-rail high-speed train |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070801 |