CN204586872U - Formula of going slowly City Rail Transit System - Google Patents

Formula of going slowly City Rail Transit System Download PDF

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Publication number
CN204586872U
CN204586872U CN201520041935.4U CN201520041935U CN204586872U CN 204586872 U CN204586872 U CN 204586872U CN 201520041935 U CN201520041935 U CN 201520041935U CN 204586872 U CN204586872 U CN 204586872U
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city
circular orbit
rail vehicle
rail
formula
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CN201520041935.4U
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梅长江
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梅长江
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Abstract

One is gone slowly formula City Rail Transit System, is that one can be convenient to city personnel trip, alleviates the urban public transport system of urban traffic blocking pressure.It is characterized in that: this system is made up of circular orbit and rail vehicle group.Circular orbit be based upon city is partitioned into little city one by one crisscross big and small street on, each circular orbit surrounds a little city, has guide rail in circular orbit, guide rail has the rail vehicle group of circular flow.This system can reach following object: one, the trip of people on branch road and primary and secondary arterial highway organically linked up, properly settle " last one kilometer " problem; Two, the needs of short range trip on main and secondary road are solved.

Description

Formula of going slowly City Rail Transit System
One, invention field
What the utility model went slowly that formula City Rail Transit System relates to is that one is convenient to city personnel trip, alleviates the urban public transport system of urban traffic blocking pressure.
Two, background technology
Current city traffic is based upon on this basis of automobile, is also encountered by day by day serious traffic jam issue simultaneously.First develop the only effective means that public transport becomes transport solution congestion problems for this reason.But current " public traffic in priority " thinking is nearly all employing repaiies loop, get through dead end highway, widen branch road, increase the means such as circulation line and vehicle.These measures can face removal, the protection of cultural heritage, underground pipe network rearrange the series of problems such as transformation, involve a wide range of knowledge, cost is large, very easily causes city size to spread out like large flat bread and expands.And the speed of repairing the roads does not catch up with the growth rate of automobile pollution far away, define a larger then automobile pollution of city size also larger, recoverable amount Yue great Ze gets on the bus in street more, and car more at most traffic is more stifled, more stifledly more to repair the roads, the vicious circle that city size of more repairing the roads is larger.
As public transport run main body---city motor bus can only operate on arterial street subsidiary road, for account for the branch road of the overwhelming majority in whole urban highway mileage for, advanced flourishing mass transit system also cannot go deep into again, and " last one kilometer problem " is difficult to properly settle all the time.The trip of people on branch road can only lean on walking, by bike or self driving.Due to the expansion of city size, cause people to work, live and the space length back and forth such as affairs also more and more far away.This just more evokes the hope of people's self driving trip.The generalization of this hope in the public must cause too much private car is emerged in large numbers in street, and the traffic potential of roadlice is minimum in the various vehicle.Pouring in of too much vehicle makes street traffic pressure strengthen, then block up just inevitable.And be no matter self driving or by bike, battery-driven car all can face a problem of stopping, busy street stops, and it is often very difficult to handle affairs, so at will parking phenomenon is just of common occurrence, artificial increasing is blocked up.
The object of public traffic in priority is nothing but want people to select bus trip, reduces the automobile quantity on street, thus alleviates the pressure that blocks up.But the trip of people is a kind of personalized behaviors, respectively have its different departure points and destination, and " public transport " is a kind of service system of the publicization, it can only according to fixing circuit, fixing stop platform and in the service time for citizen serve.Just there is the contradiction one by one between property demand and publicization service in this.This contradiction causes all quotidian phenomenons: on the empty but nobody of the bus as having at same platform, and some cars have been fully loaded with people and have also desperately up squeezed; The only distance at one or two stations, bus is not but turned up after a long waiting, and if this time walking waited for, early may arrive destination; Only have not far a few stops but can not go directly, need to transfer to, go to another platform from a platform, wait
Just due to the existence of above-mentioned all inconvenience, self driving is being gone on a journey to have the people of private car to be still ready.
In a word, the needs that current urban public transport system is gone on a journey on branch road owing to can not solve people, can not properly settle the needs of the short range trip of people on the subsidiary road of arterial highway, to such an extent as to roadlice is by too much use, this is one of key reason causing urban traffic blocking.
Three, summary of the invention
The utility model is gone slowly a kind of brand-new urban public transport system that formula City Rail Transit System proposes for above-mentioned city traffic Problems existing just.It is intended to solve the trip of people on branch road and the needs of short range trip on the subsidiary road of arterial highway, and reduce the self driving behavior of people, thus reduce the quantity of roadlice on street, alleviate traffic pressure, alleviation is blocked up.
The formula City Rail Transit System of going slowly is achieved by the following technical solution.
City is integrally actually and is divided into little city one by one by big and small crisscross street, the periphery in each city surround by several streets, these streets because of its regional location in city and width different and be divided into primary and secondary arterial highway and branch road.The utility model is exactly: on avenue, set up circular orbit one by one, each circular orbit surrounds a little city, in circular orbit, have guide rail, guide rail has the rail vehicle group run in the direction of the clock.Rail vehicle group can someone be driven, also can driverless operation.In unpiloted situation, the running velocity of rail vehicle group is comparatively slow, slightly faster than the walking speed of people as the speed per hour of about 3 meters per second.This speed, do not need to stop, pedestrian trots a few step just can be upper and lower.For handicapped people then by parking or the operation of remote control mode remote controlled track car group, namely sell unified remote controller by public transport company, remote controller only has parking, run two function keys.When rail vehicle group approaching, press the parking key on remote controller, get on the bus after rail vehicle group is stopped, then press operation key, then rail vehicle group restarts operation.
The process that this traffic system transports personnel is: pedestrian is on the footway at its departure point place, got on the bus by the mode of trotting or remote controller mode when rail vehicle group approaching, be transported in circular orbit, if its destination is in the another a street in this city, as long as he gets off when rail vehicle group runs to destination; As the city that destination is being closed on, as long as he gets off when being transported to intersections of streets mouth, the circular orbit of streets direction opposite around another little city is walked through from zebra crossing, get on the bus when waiting for the rail vehicle group approaching in this circular orbit, be transported in the circular orbit around another little city like this, get off when arriving destination; When the comparatively far away and departure point in destination through bus time, if departure point is on branch road, can to get on the right track car group from departure point, get off being transported to the platform place taken bus to some extent.
As can be seen here: what the utility model was carried go slowly, and the trip of people on branch road and main and secondary road can organically link up by formula City Rail Transit System, and has properly settled short range trip and the transfer problem of people.So just can reduce the wish of people's self driving trip, reduce self-driving behavior, thus the traffic pressure alleviating street reaches the object alleviating traffic congestion.
Moreover, what the utility model was carried go slowly, and formula City Rail Transit System also has following features: rail vehicle group is run in exclusive track, be not subject to the interference of other vehicle, do not produce circuit latch up phenomenon, there is no the restriction of traffic lights, and be not subject to the boisterous impact such as dense fog, sleet, be a kind of all-weather traffic; Do not have waiting station platform, as long as rail vehicle group is speeded closely, people can be upper and lower everywhere, and that does not wait and cause is crowded; Be isolated from the outside out with divider wall outside circular orbit, people in circular orbit by unidirectional transport, the rail vehicle group of the vehicle that street travels in not circular orbit, and its running velocity is comparatively slow, avoids the generation of traffic accident; The operation of rail vehicle group and stopping are all in circular orbit, do not need parking area, and circular orbit is inherently very narrow, directly on existing street, be separated out narrow orbital position, even also can be competent on the inaccessiable narrow branch road of bus, not need to widen street, do not take too much soil, do not need to remove, the geology construction cost not having subway complicated is like that low; Rail vehicle group structure is simple and be driverless operation, and operation expense is little; Whole traffic system only uses driven by power, without the emission pollution problem of greenhouse gases, waste gas; Gallery form can also be built up above circular orbit, not only can sun-rain-shading, gallery can also lay photovoltaic battery panel, rail vehicle group run needed for an electric energy part can be provided by it.
Be described further below in conjunction with accompanying drawing.
Four, accompanying drawing explanation
Fig. 1 is that the utility model is gone slowly the integral structure schematic diagram of formula City Rail Transit System.
Fig. 2 is that the utility model is gone slowly the distribution folding schematic diagram of divider wall on street in formula City Rail Transit System.
Fig. 3 be the utility model go slowly formula City Rail Transit System rail vehicle group guiding ditch on operation scheme schematic diagram
Fig. 4 is that the utility model is gone slowly between the guiding ditch of formula City Rail Transit System and pilot bar and coordinated schematic diagram.
Fig. 5 is that the utility model is gone slowly the circular orbit agent structure schematic diagram of formula City Rail Transit System.
Fig. 6 is that the utility model is gone slowly the tractor truck integral structure schematic diagram of formula City Rail Transit System.
Fig. 7 is that the utility model is gone slowly the automobile door structure schematic diagram of formula City Rail Transit System.
Fig. 8 is that the utility model is gone slowly the compartment integral structure schematic diagram of formula City Rail Transit System.
Fig. 9 is that the utility model is gone slowly the tour bus integral structure schematic diagram of formula City Rail Transit System.
Five, detailed description of the invention
Composition graphs 1-9 knows: formula of going slowly City Rail Transit System is made up of circular orbit (1) and rail vehicle group (2) two parts.City by the crisscross little city one by one of being partitioned into, big and small street, a, b, c, d, e, f, g, h, j part as schematically shown in Figure 1.The periphery in each little city surround by several streets, these streets according to its width and in city regional location difference and be divided into main and secondary road or branch road.The street of periphery, each little city is set up a circular orbit (1), and circular orbit joins end to end and encloses this city.Guide rail (5) is had in circular orbit (1), guide rail (5) joins end to end lacking beginning and end, guide rail has the circular flow in the direction of the clock of some groups of rail vehicle groups (2), the direction in rail vehicle group operational process is controlled by guide rail (5).Rail vehicle group can someone be driven, and chaufeur only controls its operation and stopping, not controlling party to; Also can driverless operation, illustrate according to driverless operation mode in the present embodiment.
The whole service process of rail vehicle group (2) is driverless operation mode, and its running velocity is comparatively slow, only slightly faster than the walking speed of people as about 3 meters per second, pedestrian just can realize getting on or off the bus by the mode of a few step of trotting.Namely along with rail vehicle group (2) trot a few step to synchronized with it time catch the handrail on it (27) just can step up on car pedal (26) be transported into the car; As long as get a grip on the rail (27) with hand during for getting off, a pin stands on the upper pin of pedal (26) and stretches to ground, runs once contacting to earth, and go off the hand grip (27) are slowed down and stopped simultaneously.Because rail vehicle group speed is comparatively slow, thus this run inviolent yet.By the upper and lower rail vehicle group of which, do not need to stop, the traffic time of passenger can be saved and prevent rail vehicle group frequent starting.Then by public transport company, unified remote controller is sold for handicapped people, remote controller only has operation and stop two function keys, rail vehicle group having remote-receiver (19).When rail vehicle group approaching, pedestrian presses the stop key on remote controller on pavement, rail vehicle group stop after get on the bus, then click run key then rail vehicle group restart; Then by stop key during for getting off, get off after car stops, then click run key restart rail vehicle group run.
The go slowly pedestrian conveyor process of formula City Rail Transit System of the utility model is: pedestrian on the footway in any small city district as Fig. 1 in the A point of city a, when there being rail vehicle group (2) approaching A point in the circular orbit around city a, he can be got on the bus by the mode of trotting or remote controller mode, is transported in the circular orbit around city a.As destination at another the street of same city a as B point, as long as he gets off when rail vehicle group is run and arrived B point; C point as destination in another not far little city as city b, as long as he gets on the right track when car group is transported to intersections of streets mouth from A point, move towards on the footway of street through zebra crossing (3), wait for around the rail vehicle group in the circular orbit of city b and arriving, after getting on the bus, be transported to C point; As several city is far crossed in destination, and and D point as g city during through bus between departure point, still can arrive with aforesaid way, just to could arrive g city through d, f, need upper and lower rail vehicle group several times, more time-consuming, but this process is without the anxiety of traffic congestion, also can get off from the bus-stop being transported to through destination after departure point gets on the right track car group and transfer to bus.
Circular orbit (1) is positioned on the street of periphery, little city, only wide more than one meter, and it is made up of guide rail (5) and divider wall (4).Divider wall (4) is in the outside of circular orbit, the height of about one meter is built into by cement, sand, stone, these building materials of brick, the automobile that street travels is kept apart by it, prevent auto against to the rail vehicle group (2) in circular orbit, with the safety of passenger on service truck.Divider wall must be built in the place of main thoroughfare, these heavy traffic of subsidiary road.On branch road due to car seldom and branch road is narrower, therefore can not divider wall be built, as being branch road between city h, j in Fig. 2, do not build divider wall, circular orbit is completely open, just only surplus guide rail (5), the track road surface after rail vehicle group crosses also can utilize for other vehicle pass-through.Divider wall (4) is disconnect at zebra crossing (3) place, is convenient to people enter into street another circular orbit by zebra crossing; Place such as office, unit, school, residential quarter (in figure the X) of turnover is had greatly in front of the door between little city and street, divider wall (4) also disconnects, in the time period not having rail vehicle group (2) to pass through, automobile can from then on gap, mutually comes in and goes out in guide rail (5) is from street to city.The inner side of circular orbit (1) does not have divider wall, is convenient to people and gets on the bus everywhere when rail vehicle group approaching on pavement.
City Terrain varies, and some streets are opened wide in corner physical features, and rail vehicle group (2) turns in the smooth transition of guide rail (5) upper energy; The narrow and small turn radius that makes of some physical features is little, turn sharply, in such cases, circular orbit (1) can take some footways, to the suitable adduction in direction, city a bit to increase turn radius, because of surface structures restriction can not in the time receiving, subterranean tunnel (6) mode can also be adopted.
Whole system adopts driven by power.The initial start of rail vehicle group (2) in the every workday and final stoppage in transit are controlled by electric brake by relevant departments, i.e. all rail vehicle groups all startup optimization after electric brake power transmission, after starting, it is unpiloted, the parking produced up and down for ease of handicapped person in its operational process and restarting is decided by remote controller by passenger, direction in its operational process regulates and is then controlled by guide rail (5), a working day terminates to pull open electric brake and stops power supply, then all rail vehicle groups are out of service.
Guide rail (5) is positioned at circular orbit and joins end to end, and encloses whole little city, and rail vehicle group (2) is just run on guide rail.Guide rail has multiple types, and as the rail formula adopting train, subway to use, corresponding rail vehicle group must adopt the wheel having wheel rim.This technology is generally to the utmost, no longer states at this.
Guide rail (5) can also adopt guiding ditch (7) form.Namely in circular orbit (1), excavate a guiding ditch, it is wide, deeply each at 30 cm, and bank is higher than road surface to prevent rainwater from pouring into.Rail vehicle group (2) is actually a fabricate block by some joint rail vehicle tandem.When adopting guiding ditch standard, the wheel of rail vehicle group (2) does not limit requirement, stretches in guiding ditch (7) as long as install pilot bar (8) on each joint rail vehicle.Pilot bar (8) is fixed on the central authorities of car front end, is made up of roller (9), bearing (10), strut bar (11).Strut bar one end is fixed on the central authorities of rail vehicle front end, and the other end fixes a roller (9) by bearing (10) horizontal direction, and namely roller is that axle rotates in the horizontal plane with strut bar.When the ditch (7) that leads is rectilinear direction state, roller (9) collision on pilot bar (8) is less than the inwall of guiding ditch (7), and rail vehicle group (2) is that rectilinear direction is run.When the curved beginning break-in of the ditch (7) that leads, rail vehicle group (2) remains original direction and runs, roller (9) on pilot bar (8) can collide the inwall of upper guiding ditch according to original inertia, the anti-roller that pushes away of inwall makes pilot bar break-in thus forces rail vehicle break-in, along with constantly bending of guiding ditch, pilot bar collides in advance, break-in in collision, advance in break-in, the break-in successively of each joint rail vehicle, until guiding ditch linearly direction again, this break-in process reef knot bundle, like this, the automatic adjustment direction process of rail vehicle group (2) is completed by the cooperation of lead ditch (7) and pilot bar (8).
The diameter of roller (9) is slightly less than the inner width of guiding ditch (7), and the collision dynamics making roller collide when leading ditch inwall is like this little, and during break-in, roller rolls on ditch inwall, to slow down impact.
Cover plate (12) is arranged at the top of guiding ditch (7), and cover plate has hidden the major part of groove face, and centre can hold pilot bar (8) and pass through.Cover plate (12) leads on ditch by being embedded in being bolted to of road surface, can uncover at ordinary times, uses in order to during maintenance rail vehicle group.Winter when it is snowing in large flakes covers cover plate, can prevent snow from falling in guiding ditch and pile up.The section passed crosswise there being automobile as institutional settings school etc. large in front of the door, divider wall (4) herein disconnects, automobile can pass through circular orbit (1) discrepancy city here, namely automobile will grind guiding ditch (7) herein, therefore cover plate is herein on the spot with cement mortar cast, thickeies firmly.
Have electric wireline (15) in circular orbit (1) top, the electric power required for the operation of rail vehicle group is provided by it.The mode that this mode and trackless trolley car take electric power is identical, generally applies, and no longer states at this.
Can also set up arch support (13) in the top of electric wireline (15), it joins end to end lacking beginning and end, is in above circular orbit as individual gallery.The upper surface of arch support lays solar power electroplax (14), and its solar power transformed can be used as one of energy of rail vehicle group operation.
The operation of some groups of rail vehicle groups (2) is had in each circular orbit (1).Because different circular orbit length is different, therefore the rail vehicle group number run in each circular orbit is also different.Rail vehicle group quantity can be determined according to the particular case such as passenger flow volume, street locations.
For increasing freight volume, compiled some joint rail vehicle tandem be one group is a rail vehicle group (2), the front and back end central authorities of each joint rail vehicle have cover coupling device to be convenient to the link of front and back rail vehicle, namely on the base plate of all rail vehicle front and back end central authorities, a flange (16) and a groove (29) is had all respectively, all porose on it, flange (16) on a rear joint rail vehicle can stretch in the groove (29) of last joint rail vehicle and be bolted together, rail vehicle tandem is made to get up to become one group, each joint rail vehicle is divided into tractor truck (17) and (18) two kinds, compartment by its function.Namely first joint rail vehicle is tractor truck (17), and it is as locomotive engine, drives its compartment below to run in circular orbit.Tractor truck is passenger not, and width is the same with the compartment of its rear haulage, is shorter in length than compartment.Tractor truck is provided with drive motor, remote-receiver (19), pilot bar (8), power transmission rod (20) and snow scraper (21).Drive motor obtains electric power by power transmission rod (20) from the electric wireline (15) of circular orbit (1) top, drives tractor truck thus drives whole group of vehicle track running.Remote-receiver (19) is installed on outside car body, is convenient to receive the remote signal that pedestrian sends on pavement.Pilot bar (8) automatically adjusts to the direction of tractor truck when the ditch (7) that leads above runs.Tractor truck has four wheels, and pair of rear wheels is driving wheel, and driving wheel is driven by motor.Have a pair snow scraper (21) in the front of front wheel positions, snow scraper is applicable to drive away accumulated snow winter and uses.Snow scraper is scraped snowflake (22), High Rotation Speed under motor drives, scoops up the accumulated snow before wheel and throws away.Due to each joint tractor truck and compartment tandem, their pilot bar, again in same guiding ditch, controls the skew of each car, and the wheel circulation line therefore respectively saving car is substantially overlapping, as long as therefore on tractor truck, snow scraper is installed, compartment does not need install snow scraper.
The structure of each joint compartment (18) is the same, long 3 to 4 meters, as long as the passage that width is enough established a row seat and walked in compartment for people, generally less than one meter of half-breadth.Four wheels are flower wheel.Compartment is the same with tractor truck also has pilot bar (8) to stretch in guiding ditch (7) in front end, is provided with car door (23) in nearside side.Car door has ball shaped door lock (24), door lock has two balanced handles, and one is positioned at door, and one is positioned at outdoors, no matter passenger is in face in or beyond compartment all outwards can open car door.Car door and doorframe are installed door closer (25), opens car door discrepancy tail gate passenger and close door voluntarily under door closer effect.
There are pedal (26) and handrail (27) in compartment (18) in the outside at car door place.Pedestrian on pavement, can to trot a few step along with rail vehicle when rail vehicle group approaching, get a grip on the rail (27) set foot on pedal (26), then hold ball shaped door lock (24) outdoors handle reverse, just can pull open car door (23) and enter in compartment.Remote controller mode is then simpler in this way, and after car comes to a complete stop, directly open car door can be up and down.
On avenue, some places cultural relics and historic sites are numerous, or be an exquisite scenery, it is a band of going sightseeing, approach rail vehicle group herein can use as tour bus (28), namely tractor truck structure function is constant, carriage body construction changes a little: car body is open, roof is roomy, without wall, seat is double cab, during upper and lower tour bus, seat just can play the function of handrail, and namely when not stopping, hand catches seat to pass through the mode of trotting just can tour bus (28) up and down.Certain tour bus also can being driven by people.

Claims (10)

1. formula of a going slowly City Rail Transit System, is characterized in that: on avenue, set up circular orbit one by one, and each circular orbit surrounds a little city, in circular orbit, have guide rail, guide rail has the rail vehicle group run in the direction of the clock.
2. formula City Rail Transit System of going slowly according to claim 1, it is characterized in that: described circular orbit sets up on crisscross street city being divided into little city one by one, divider wall is built up with cement, brick, sand, stone outside circular orbit, divider wall disconnects in the pedestrian crossing, disconnect in city and street discrepancy place, there is electric wireline above circular orbit, have the arch support of end to end gallery shape above electric wireline, solar panel laid by support.
3. formula City Rail Transit System of going slowly according to claim 1, it is characterized in that: guide rail can be rail, the wheel now in rail vehicle group has rim, guide rail or guiding ditch, all cars of now rail vehicle group have pilot bar, and pilot bar stretches in guiding ditch.
4. formula City Rail Transit System of going slowly according to claim 1, it is characterized in that: rail vehicle group is formed by some joint rail vehicle tandem, operate on the guide rail in circular orbit, often organize rail vehicle and divide tractor truck and two kinds, compartment, when circular orbit is when going sightseeing band along the line, carriage body construction in circular orbit is changing into the tour bus with sightseeing function, and there are cover coupling device in the rear and front end central authorities of tractor truck and compartment or tour bus.
5. formula City Rail Transit System of going slowly according to claim 3, it is characterized in that: the guiding Gou Shi street in described circular orbit is excavated and forms, groove face is higher than road surface, on have cover plate, cover plate has hidden the major part of groove face, centre can hold pilot bar and pass through, and cover plate can be uncovered, and the section place cover plate passed crosswise there being automobile can be poured into a mould by cement mortar on the spot.
6. formula City Rail Transit System of going slowly according to claim 4, is characterized in that: tractor truck has drive motor, remote-receiver, power transmission rod, snow scraper.
7. formula City Rail Transit System of going slowly according to claim 4, is characterized in that: compartment has seat, pedal, handrail, car door, door closer.
8. formula City Rail Transit System of going slowly according to claim 4, is characterized in that: tour bus car body is open, and roof is roomy, without wall, car has double seat.
9. formula City Rail Transit System of going slowly according to claim 3, it is characterized in that: pilot bar is made up of strut bar, roller and bearing, roller is fixed on strut bar by bearing in horizontal direction, and strut bar is fixed on the front center of rail vehicle.
10. formula City Rail Transit System of going slowly according to claim 6, is characterized in that: snowflake scraped by snow scraper.
CN201520041935.4U 2015-01-19 2015-01-19 Formula of going slowly City Rail Transit System Expired - Fee Related CN204586872U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108001242A (en) * 2016-11-01 2018-05-08 河南省金拐杖医疗科技有限公司 A kind of low speed birail electric circulating vehicle system
CN108277710A (en) * 2018-01-08 2018-07-13 曹兰葳 A kind of modern city public transit system
US11014580B2 (en) 2016-09-16 2021-05-25 Vinci Construction Underground distribution system for the distribution of goods in an urban environment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11014580B2 (en) 2016-09-16 2021-05-25 Vinci Construction Underground distribution system for the distribution of goods in an urban environment
CN108001242A (en) * 2016-11-01 2018-05-08 河南省金拐杖医疗科技有限公司 A kind of low speed birail electric circulating vehicle system
CN108277710A (en) * 2018-01-08 2018-07-13 曹兰葳 A kind of modern city public transit system

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