CN202320301U - Urban aerial pedestrian power-assisted rail traffic system - Google Patents
Urban aerial pedestrian power-assisted rail traffic system Download PDFInfo
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- CN202320301U CN202320301U CN2011201300293U CN201120130029U CN202320301U CN 202320301 U CN202320301 U CN 202320301U CN 2011201300293 U CN2011201300293 U CN 2011201300293U CN 201120130029 U CN201120130029 U CN 201120130029U CN 202320301 U CN202320301 U CN 202320301U
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Abstract
An urban aerial pedestrian power-assisted rail traffic system relates to an urban rail traffic system, in particular to an urban rail traffic system with the advantages of low carbon, environmental protection, low construction cost, simple structure and easiness in operation. In order to solve the problems of high construction cost, high energy consumption, complex structure and the like in the urban rail traffic system, the utility model adopts the technical scheme that the traffic system comprises a main frame system, a rail system, a power distribution system and a pedestrian power-assisted railcar, wherein the main frame system comprises a main frame, a line changing platform and a lifting platform, and provides the support for the rail system and the power distribution system; the line changing platform is used for changing different lines for passengers; the lifting platform is used for lifting of the passenger and the storage of the railcar; the rail system is used for operation of the railcar; the power distribution system provides power for the railcar; and the railcar is used for carrying the passenger. The urban aerial pedestrian power-assisted rail traffic system is mainly used for conducting the aided traffic to main lines of communication of main large and medium-size cities, thereby reducing the traffic pressure of the main lines of communication. The one-passenger-one-railcar manner is adopted to achieve the low carbon and environmental protection.
Description
Technical field
The utility model relates to a kind of City Rail Transit System, particularly a kind of low-carbon environment-friendly, and worker's construction costs is cheap, easy-to-operate City Rail Transit System simple in structure.
Background technology
At present, urban transport problems is the outstanding problem of puzzlement urban development.Along with the continuous increase and the quickening of urbanization process of vehicle, urban traffic blocking becomes first of the "urban disease".Subway and light rail involve great expense, and every kilometer cost reaches five to 800,000,000 yuan, even reaches 1,000,000,000 yuan, and the every kilometer cost of German H-Bahn monorail train that is about to introduce also reaches 1.5 hundred million yuan.Automotive traffic receives the road restriction, traffic congestion, and the parking floor area is big, the problems such as nervous and high energy consumption high pollution of stopping.All there is the peak unloaded phenomenon of ebb of blocking up in above mode of transportation, and causes energy dissipation.The city traffic diversification, rationally utilizing the city space is the good way that strengthens the city traffic ability.
The utility model provides a kind of city aerial pedestrian's power-assisted Rail Transit System.A kind of trip mode of simple and direct low-carbon (LC) is provided for people.
Summary of the invention
In order to solve the problems such as high cost high energy consumption high pollution that existing traffic system exists, the utility model provides a kind of construction costs cheap, low-carbon environment-friendly, easy-to-operate simple in structure city aerial pedestrian's power-assisted Rail Transit System.The technical scheme that native system is taked is following:
The city of the utility model aerial pedestrian's power-assisted Rail Transit System is by the main body frame system, rail system, and pedestrian's power-assisted rail vehicle (hereinafter to be referred as rail vehicle) and switching arrangement are formed.
1. the main body frame system is made up of main body frame, thread-changing platform and boarding platform.Main body frame such as Fig. 1: in the urban traffic trunk line both sides or the footway is other builds built-in fitting under the cement concrete according to determining deviation piling or boring, upright channel-section steel pillar stiffener 1 on built-in fitting makes it to become integral body with channel-section steel along beam 2 connections between pillar stiffener 1; On pillar stiffener 1, connect safety guard crossbeam 3 and main bearing beam 4 respectively; Safety guard 5 is installed on safety guard crossbeam 3; Acting as of safety guard 5 prevents that the occupant from coming over dizzy aloft, the track for empty tubs position is provided and the occupant is shielded; Attachment rail system 6 and rail vehicle driving power supply line 7 on main bearing beam 4; The color steel of rain and snow watts 8. is installed above main bearing beam 4
The main four corners of main line is provided with the thread-changing platform in the city, is used for the occupant and changes the different directions route; The boarding platform is set in densely populated trade centre, station, hospital, factory, school, government bodies and sub-district, is used for occupant's boarding, rail vehicle is deposited and rail vehicle allotment.
Circular orbit car storage tray is set on thread-changing platform and boarding platform; Circular orbit car storage tray is light-duty closed orbit overhead chain conveyer; The rail vehicle reversal of the natural order of things of temporary difference is on carriage, and the chain in the delivery track moves, and rail vehicle is left on the carriage; Time spent is taken rail vehicle from carriage, being placed on the orbit is drivable.Each rail vehicle floor area 0.3-0.5m
2According to occupant's flow the rail vehicle storage tray is set rationally, rationally utilizes available space.
It is the 0.5m track for empty tubs that width is set in the safety guard inboard, in this interval track is not set.In case this track for empty tubs purposes is the rail vehicle et out of order, the occupant can take rail vehicle from track, on track for empty tubs, next website is pushed in the rail vehicle manual work, guarantees that circuit is unimpeded.
2. rail system such as Fig. 2: by special channel-section steel 1, walking rack 2 is formed with guiding rail 3.Channel-section steel 1 provides support for walking rack 2 and guiding rail 3, and walking rack 2 is used to transmit the power of rail vehicle driven wheel output, makes the circular movement of rail wheel become straight-line motion.Adopt rack-and-gear transferring power mechanical efficiency high.Guiding rail 3 control rail vehicle direct of travels.Walking rack 2 adopts the less nylon material of coefficient of expansion with guiding rail 3, and minimizing causes distortion because of temperature traverse.
3. rail vehicle: Fig. 3 is the rail vehicle structural representation, is made up of DC motor driver 1, driven wheel 2, track adjusting wheel 3, load-bearing axle 4, elasticity power supply lead wire 5, projecting shaft bearing 6, cantilever 7, suspension seat 8, handrail 9, travel controller 10, swipe the card fee register 11 and safety strap 12.
DC motor driver 1 is by DC machine (rated voltage 36v; Safety voltage) and retarder form; DC motor driver 1 is installed on the load-bearing axle 4, and left end connects with driven wheel 2, for rail vehicle provides power; Adopt rack-and-gear transferring power mechanical efficiency and transmission accuracy high, be convenient to realize automatic guidance; Right-hand member connects with track adjusting wheel 3, and track adjusting wheel 3 adopts v shape sheave, is buckled on the I-shape guiding rail, rolls control rail vehicle direct of travel along guiding rail; Elasticity power supply lead wire 5 is installed above DC motor driver 1, is used for the electric power input; Adopt DC machine to be convenient to realize the automatic guidance of rail vehicle; Make going of rail vehicle set control program according to length of line; Realize that rail vehicle opens car automatically and smoothly quickens, at the uniform velocity goes and the automatic smoothing ramp to stop; Avoid guaranteeing occupant's safety and traveling comfort because manual control causes rail vehicle too fast or bump excessively slowly and block up.
Projecting shaft bearing 6 is installed in both sides at load-bearing axle 4; On projecting shaft bearing 6, pick out cantilever 7, collapsible suspension seat 8 is installed in cantilever 7 lower ends, handrail 9 is installed at the cantilever middle part; Travel controller 10 is installed on handrail 9 and is swiped the card fee register 11, safety strap 12. is installed on suspension seat 8
Suspension seat 8 be divided into summer type and winter type, summer, type was open, winter, type was installed the collapsible guard shield that keeps out the wind on summer type basis.
Travel controller 10 be used to control rail vehicle startup, go and stop; Intelligent chip is installed in controller, and chip is provided with control program by length of line, occupant or staff with the length of line input controller between the website after; Press start button, rail vehicle just can go automatically; In travel controller 10, be provided with emergency stop switch, be used for finding under steam the front vehicles sudden stop when keeping off on the line that breaks down.
The fee register 11 of swiping the card is valuated by the length of line of travel controller 10 inputs; Length of line in the input travel controller 10 before going; Travel controller 10 is given the fee register 11 of swiping the card with data transfer, and the fee register 11 of swiping the card after swiping the card is opened the start button of travel controller 10, and rail vehicle can be exercised.
4. switching arrangement: switching arrangement are made up of direct supply and lead; Direct supply can be according to track circuit length and capacity setting direct supply power (general 10-30kw); Lead is installed in the middle of the rail system, is the rail vehicle power supply through the elasticity power supply lead wire on the rail vehicle.
The method of operation of city aerial pedestrian's power-assisted Rail Transit System: the occupant goes on boarding platform or thread-changing platform by step, on platform, provides rail vehicle (also can oneself find the rail vehicle of oneself) by the staff, and rail vehicle is hung on the guide rail; The elasticity power supply lead wire is ridden on the middle power lead of track; Open folding suspension seat, the occupant is sitting on the seat board, fastens one's safety belt; Incoming line length on travel controller; Swipe the card and open the start button of travel controller, press start button, rail vehicle goes automatically; Reach home, rail vehicle stops automatically, and rail vehicle is taken from track, gives staff's unification and deposits.
Beneficial effect
1. low-carbon environment-friendly.Owing to adopt the single mode of singly taking advantage of to move, can reduce energy resource consumption to greatest extent, there is not the unloaded phenomenon of empty wagons, accomplish the energy utilization maximization; Bicycle is equipped with power of motor 0.5-1.0kw, design speed per hour 40-50km/h, and hundred kilometers power consumptions are merely 2.0-3.0kwh, and the low consumption of the energy is that other modes of transportation are incomparable; Adopt driven by power not have city CO
2Discharging can improve urban air-quality, is a kind of mode of transportation of good low-carbon environment-friendly.
2. construction costs is cheap, and is simple in structure, workable.Low input just can be improved urban traffic conditions, for people's trip provides a kind of simple and direct trip mode.Because performance load little (rail vehicle deadweight 3-5kg) need not thick and heavy material and can satisfy the installation security requirement of strength, ten thousand yuan/km of 150-200 is estimated in the infrastructure construction investment, and to compare cost of investment cheap with other track traffics.Advantages such as employing piling column is built framed structure, thread-changing platform and boarding platform, has and does not destroy the face of land, and short speed of duration is fast.This track is built the top, footway in, and the pedestrian provides the barrier that keeps off the rain for ground, improves ground pedestrian's living condition.
3. start the new industry chain, for more people create job opportunities.The present invention puts into effect provides a wide market with the production marketing that is each link of this system, and each link all can form an integrated industrial chain bar, for ten hundreds of personnel create job opportunities, and obvious social benefit.
4. increase work efficiency.Be equipped with under the rational situation at empty rail system perfecting and rail vehicle, personnel can promptly arrive at once, need not wait for that nothing is blocked up, and save line time, thereby improve people's work efficient.
Description of drawings
Fig. 1-1 and Fig. 1-2 are respectively main frame structure front view and left view.In Fig. 1-1 and Fig. 1-2,1 is the channel-section steel pillar stiffener, is this system's load-bearing main body; 2 is the suitable beam of channel-section steel, and it act as pillar stiffener is connected to integral body; 3 is the safety guard crossbeam, for safety guard provides support; 4 is main bearing beam, is used for attachment rail system, rail vehicle and power lead; 5 is safety guard, and the occupant is shielded; 6 is rail system, is used for the orbit car; 7 is power lead, for rail vehicle provides power; 8 is color steel watt, is used for rain and snow; 9 is rail vehicle, is used for carrying.
Fig. 2-1 and Fig. 2-2 is respectively rail system structural representation front view and left view.In Fig. 2-1 and Fig. 2-1,1 is special channel-section steel, is specifically designed to lay rack-track and guiding rail; 2 for driving tooth bar, is used for the circular movement of rail vehicle driven wheel is become straight-line motion; 3 is track adjusting wheel, is used to control the direct of travel of rail vehicle.
Fig. 3-1 and Fig. 3-2 is respectively rail vehicle structural representation front view and left view.In Fig. 3-1 and Fig. 3-2,1 is DC motor driver, for rail vehicle provides power; 2 is driven wheel, transmits the power of actuator output; 3 is track adjusting wheel, is used to control the direct of travel of rail vehicle; 4 are the load-bearing axle, are used for installation of driver, driven wheel, track adjusting wheel and cantilever; 5 is the elasticity power supply lead wire, transmits the power that power supply provides; 6 is the projecting shaft bearing, is used to install cantilever; 7 is cantilever, for suspension seat, handrail provide support; 8 is suspension seat, is used for carrying; 9 is handrail, is used for occupant's handle and holds up, and travel controller and fee register are installed above that; 10 is travel controller, is used to control the rail vehicle moving velocity; 11 are the fee register of swiping the card, and are used to measure operating currency consumption; 12 is safety strap, and the protection occupant takes safety.
The specific embodiment
1. build main body frame.Accompanying drawing 1-1 and Fig. 1-2 are main frame structure schematic front view and left view: drive piles or the dark 2.5m of drill diameter 30cm (northern hole depth is crossed and frozen layer) circular hole according to spacing 6m in the urban traffic trunk line both sides or by the footway; Casting concrete in circular hole is installed 30x30x2cm iron plate (A3) built-in fitting and flat with spirit level behaviour on cement concrete; Upright channel-section steel pillar stiffener 1 on built-in fitting, channel-section steel selects for use 200mm to get final product.The installation site is wide and is welded on the built-in fitting after squareness is found accurately perpendicular to the road direct of travel that channel-section steel pillar stiffener 1 highly is designed to 6m (adopt standard section, material source is convenient), at the leptoprosopy direction weldering reinforced rib of channel-section steel; With rivet joint channel-section steel is installed in the midway location (3m place) of channel-section steel pillar stiffener 1 along beam 2, channel-section steel is along connecting with rivet with the connection frid between the beam 2; Make channel-section steel pillar stiffener 1 become integral body through channel-section steel along beam 2.With screw connector safety guard crossbeam 3 is installed in pillar stiffener 1 height 4m position, safety guard crossbeam 3 selects for use the 100mm channel-section steel can satisfy load bearing requirements, and safety guard crossbeam length is fixed tentatively 3m, can supply to lay 4 tracks; On safety guard crossbeam 3, lay safety guard 5, safety guard 5 adopts steel wood bonded composite, not only can satisfy requirement of strength but also can alleviate deadweight; With screw connector main bearing beam 4 is installed in pillar stiffener 1 height 5.5m position; Main bearing beam 4 selects for use the 180mm channel-section steel can satisfy requirement of strength; With screw connector attachment rail system 6, attachment rail car driving power supply line 7 in the groove steel rail centre on main bearing beam 4; Color steel watts 8 is installed on main bearing beam 4 tops, is used for rain and snow.
2. build boarding platform and thread-changing platform.AT STATION, the boarding platform is built in densely populated places such as trade centre, school, government bodies, hospital, factory.The boarding podium level is consistent with the safety guard height in the main body frame; The boarding platform is done column with ferro-concrete, and platform is with the moulding of ferro-concrete one-piece casting; Double-deck circular orbit car storage tray is set on the boarding platform (to be adopted double-decker to reduce and takes up an area of the space; Not influencing rail vehicle picks and places); Circular orbit car storage tray is light-duty closed orbit overhead chain conveyer; On chain, by the 30-50cm spacing suspension hook is set, interim no rail vehicle reversal of the natural order of things is on suspension hook, and the time spent is taken and gets final product.Set up the thread-changing platform at the main crossroads in city, thread-changing flat-bed method of construction is identical with the boarding platform, and the thread-changing platform needs overpass, is used for the passenger and changes and take advantage of different circuits, and the carriage that the thread-changing platform is deposited rail vehicle is relatively littler, can confirm according to pedestrian's flow.
3. build rail system.Accompanying drawing 2-1 and Fig. 2-2 is rail system structural representation front view and left view: be made up of special channel-section steel 1, walking rack 2 and guiding rail 3.Because rail vehicle weight light (5-8kg), the channel-section steel width is 400mm, thus channel-section steel do not need very thick, for the expendable weight cost-cutting processes dead slot in the channel-section steel side.Walking rack 2 is installed on the channel-section steel of left side, and walking rack 2 is used to transmit the power of rail vehicle driven wheel output, makes the circular movement of rail vehicle driven wheel become straight-line motion, adopts the rack-and-gear transmission to have advantages such as the high transmission accuracy standard of mechanical efficiency.Guiding rail 3 is installed, guiding rail 3 control rail vehicle direct of travels on the channel-section steel of right side.Walking rack 2 adopts the less nylon material of coefficient of expansion with guiding rail 3, and minimizing causes distortion because of temperature traverse.
4. installation switching arrangement: switching arrangement are made up of direct supply, lead and attached suspension bracket.Direct supply is provided by specialized factory; Select rated voltage 36v safety voltage for use, the Capacity Selection direct supply power according to length of line and rail vehicle pass through generally is equipped with the 10-30kw direct supply and can satisfies burden requirement; Power lead adopts square lead; The guiding cross section is 8x8mm, and the clearance line sectional area is enough big, adopts aluminium conductor can satisfy the water conservancy diversion requirement; Adopt the square lead advantage: be convenient to install, it is big to be convenient to rail vehicle power supply lead wire carbon brush slidding carbon brush and lead area of contact on lead, and water conservancy diversion is effective.Press the 50cm spacing with screw on the channel-section steel 1 in rail system the bakelite cross-arm is installed, with the M5 screw power lead is being fixed in the middle of two channel-section steels of rail system the power lead installation on the cross-arm.
5. making rail vehicle.Accompanying drawing 3-1 and Fig. 3-2 is two cantilever rail vehicle structural representation front views and left view, is made up of DC motor driver 1, driven wheel 2, track adjusting wheel 3, load-bearing axle 4, elasticity power supply lead wire 5, projecting shaft bearing 6, cantilever 7, suspension seat 8, handrail 9, travel controller 10, swipe the card fee register 11 and safety strap 12.
DC motor driver 1 is by DC machine (rated voltage 36v; Safety voltage) and retarder form; DC motor driver 1 is installed on the load-bearing axle 4, and left end connects with driven wheel 2, for rail vehicle provides power; Adopt rack-and-gear transferring power mechanical efficiency and transmission accuracy high, be convenient to realize automatic guidance; Right-hand member connects with track adjusting wheel 3, and road guide roller 3 adopts v type sheave, is buckled on the I shape guide rail, rolls control rail vehicle direct of travel along guide rail; Adopt DC machine to be convenient to realize automatic guidance; Make going of rail vehicle set control program according to length of line; Realize that rail vehicle opens car automatically and smoothly quickens, at the uniform velocity goes and the automatic smoothing ramp to stop; Avoid guaranteeing occupant safety property and traveling comfort because manual control causes rail vehicle too fast or bump excessively slowly or block up.
(rail vehicle midway location) installed elasticity power supply lead wire 5 above DC motor driver 1; Power supply lead wire 5 gets into travel controller 10 through load-bearing axle 4 surfaces in cantilever 7 and handrail 9; The DC MOTOR CONTROL line is along inserting DC machine through load-bearing axle surface in handrail 9 cantilevers 7, the operation of control DC machine after travel controller 10 is handled.
Projecting shaft bearing 6 is installed near the position of driven wheel 2 and track adjusting wheel 3 in both sides at load-bearing axle 4, on projecting shaft bearing 6, picks out cantilever 7, and folding seat 8 is installed in cantilever 7 lower ends, and safety strap 12 is installed on folding seat 8; At cantilever 7 middle parts handrail 9 is installed, travel controller 10 is installed on handrail 9 and is swiped the card fee register 11.
Travel controller 10 be used to control rail vehicle startup, go and stop.Intelligent chip is installed in travel controller, by length of line control program is set, occupant or staff press start button with in the length of line input controller between the website, and rail vehicle just can go automatically; In travel controller 10, scram button is set, is used for finding under steam the front vehicles sudden stop when keeping off on the line that breaks down.
The fee register 11 of swiping the card is valuated by the length of line of travel controller 10 inputs; Length of line before going in the input travel controller 10; Travel controller 10 is given the fee register 11 of swiping the card with data transfer; The amount of money that after swiping the card circulation line is needed is deducted, and the fee register 11 of swiping the card is opened the start button of travel controller 10, and rail vehicle can go.
The method of operation of city aerial pedestrian's power-assisted Rail Transit System: the occupant goes on boarding platform or thread-changing platform by step, and the rail vehicle provided or on the rail vehicle carriage, find oneself on the platform by the staff hangs over rail vehicle on the guide rail; The elasticity power supply lead wire is ridden on the middle square power lead of track; Open folding seat, be sitting on the seat board, fasten one's safety belt; Incoming line length on travel controller; Swipe the card and open the start button of travel controller, press start button, rail vehicle goes automatically; After reaching home, the rail vehicle automatic train stop is taken rail vehicle from track, gives the unified keeping of staff (also can personal rail vehicle oneself be hung on the rail vehicle storage tray, take rail vehicle by mistake for preventing other people, can the rail vehicle of oneself be locked).
Claims (5)
1. the aerial pedestrian's power-assisted in city Rail Transit System; It is characterized in that: comprise main body frame system, rail system, pedestrian's power-assisted rail vehicle and switching arrangement; Said main body frame system comprises main body frame, thread-changing platform and boarding platform; Said rail system comprises special channel-section steel, walking rack and guiding rail; Said pedestrian's power-assisted rail vehicle comprises DC motor driver, driven wheel, track adjusting wheel, load-bearing axle, elasticity power supply lead wire, projecting shaft bearing, cantilever, suspension seat, handrail, travel controller, swipe the card fee register and safety strap, and said switching arrangement comprise direct supply and lead.
2. according to the said city of claim 1 aerial pedestrian's power-assisted Rail Transit System, it is characterized in that: said main body frame comprises channel-section steel pillar stiffener, channel-section steel along beam, safety guard crossbeam, main bearing beam, safety guard and color steel watt,
Said channel-section steel pillar stiffener is connected on the ground-surface built-in fitting according to certain perpendicular spacing, and said channel-section steel is riveted on the said channel-section steel pillar stiffener middle part along beam movement on roads direction,
Said safety guard crossbeam is riveted on said channel-section steel pillar stiffener top, and said safety guard is installed on the said safety guard crossbeam,
Said main bearing beam is installed on the said channel-section steel pillar stiffener, and the installation site is the 1.5-1.8m place above said safety guard crossbeam, and parallel with said safety guard crossbeam, and said color steel watt is installed in said channel-section steel pillar stiffener top,
Said rail system and said rail vehicle driving power are installed on the said main bearing beam,
Described safety guard adopts said steel wood composite board.
3. according to the said city of claim 1 aerial pedestrian's power-assisted Rail Transit System, it is characterized in that: said rail system comprises said special channel-section steel, said walking rack and said guiding rail,
Said special channel-section steel is installed on the said main bearing beam, and said walking rack and said guiding rail are installed in respectively on the said a pair of described special channel-section steel,
Said walking rack and said guiding rail all adopt nylon material.
4. according to the said city of claim 1 aerial pedestrian's power-assisted Rail Transit System; It is characterized in that: said pedestrian's power-assisted rail vehicle comprises DC motor driver, driven wheel, track adjusting wheel, load-bearing axle, elasticity power supply lead wire, projecting shaft bearing, cantilever, suspension seat, handrail, travel controller, swipe the card fee register and safety strap
Said DC motor driver is installed in said load-bearing axle middle part; Said driven wheel and said track adjusting wheel are connected in said load-bearing axle two ends respectively, and said projecting shaft bearing is installed in said load-bearing axle both sides near said driven wheel and track adjusting wheel position, and said cantilever is welded on the said projecting shaft bearing; Said suspension seat is connected in said cantilever lower end; Said handrail is installed in said cantilever middle part, and said travel controller is installed on the said handrail with the fee register of swiping the card, and said belt installation is on said suspension seat; Said elasticity power supply lead wire is installed in said DC motor driver top, and said elasticity power supply lead wire contact is a square groove shape.
5. according to the said city of claim 1 aerial pedestrian's power-assisted Rail Transit System, it is characterized in that: said switching arrangement comprise said direct supply and lead,
Said conductor cross-section is square, and said square lead is installed in special channel-section steel midway location described in the said rail system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201300293U CN202320301U (en) | 2011-04-28 | 2011-04-28 | Urban aerial pedestrian power-assisted rail traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201300293U CN202320301U (en) | 2011-04-28 | 2011-04-28 | Urban aerial pedestrian power-assisted rail traffic system |
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| Publication Number | Publication Date |
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| CN202320301U true CN202320301U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201300293U Expired - Fee Related CN202320301U (en) | 2011-04-28 | 2011-04-28 | Urban aerial pedestrian power-assisted rail traffic system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756735A (en) * | 2011-04-28 | 2012-10-31 | 龚春环 | Urban overhead pedestrian assisting rail transit system |
| CN106467117A (en) * | 2015-08-20 | 2017-03-01 | 安海燕 | A kind of climb the method using driving gear and pinion rack on mountain railcar and track |
| WO2018192330A1 (en) * | 2017-04-19 | 2018-10-25 | 温金龙 | Urban transportation method and apparatus |
| WO2018214310A1 (en) * | 2017-05-22 | 2018-11-29 | 广东飞铁交通有限公司 | Railway facility |
| CN109204331A (en) * | 2018-09-14 | 2019-01-15 | 董恬纲 | The two-way overhead suspension of single track light-duty motor-car counties and townships scenic spot traffic aisle |
-
2011
- 2011-04-28 CN CN2011201300293U patent/CN202320301U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756735A (en) * | 2011-04-28 | 2012-10-31 | 龚春环 | Urban overhead pedestrian assisting rail transit system |
| CN106467117A (en) * | 2015-08-20 | 2017-03-01 | 安海燕 | A kind of climb the method using driving gear and pinion rack on mountain railcar and track |
| WO2018192330A1 (en) * | 2017-04-19 | 2018-10-25 | 温金龙 | Urban transportation method and apparatus |
| WO2018214310A1 (en) * | 2017-05-22 | 2018-11-29 | 广东飞铁交通有限公司 | Railway facility |
| CN109204331A (en) * | 2018-09-14 | 2019-01-15 | 董恬纲 | The two-way overhead suspension of single track light-duty motor-car counties and townships scenic spot traffic aisle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20130428 |