CN103465910A - Aligning and speed regulating system capable of aligning two parallel trains - Google Patents
Aligning and speed regulating system capable of aligning two parallel trains Download PDFInfo
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- CN103465910A CN103465910A CN 201310447435 CN201310447435A CN103465910A CN 103465910 A CN103465910 A CN 103465910A CN 201310447435 CN201310447435 CN 201310447435 CN 201310447435 A CN201310447435 A CN 201310447435A CN 103465910 A CN103465910 A CN 103465910A
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Abstract
The invention discloses an aligning and speed regulating system capable of aligning two parallel trains. The aligning and speed regulating system comprises a light emitter and one group of light receivers, wherein the light emitter is arranged on one train compartment; the light receivers are arranged on another train compartment; the group of light receivers comprises a plurality of light receivers and controllers, wherein the light receivers are distributed at intervals along the straight line and correspond to the group of light emitter; the controllers are respectively in signal connection with the light receivers; and the controllers can send a deceleration, acceleration or constant-speed command according to the position of the light receiver which receives light emitted from the light emitter. The invention provides an aligning and speed regulating system capable of aligning two parallel trains and keeping the two parallel trains at the constant speed. The aligning and speed regulating system has the advantages of simple integral structure, simpleness and convenience in setting and high stability, the train speed change can be controlled by the cooperation of light devices to finally realize alignment and same speed, and therefore the foundation is laid for further locking and normally opening the train door.
Description
Technical field
The present invention relates to the traffic facilities technical field, particularly relate to a kind of contraposition speed governing system in order to the two train alignment that will walk abreast.
Background technology
Along with the rapid raising of various countries' urbanization process, urban population sharply increases, and the public transport problem has become hot issue.For improving public transport efficiency, all solve urban public transport countries in the world as matter of utmost importance.In order to realize this goal, the first-selection of urban public transport supervisory management zone using public conveyance and transportation instruments such as city motor bus, trackless trolley car, traditional tramway train, overhead apron track train and subway transportations as development.Above-mentioned traditional public conveyance and transportation instrument is at passenger's carrying capacity, each tool advantage on transportation speed and line arrangements.But their shortcoming is very obvious too.For using city motor bus, trackless trolley car, traditional tramway train (hereinafter to be referred as public transit vehicle) extremely widely.The shortcoming of their maximums is to take originally track at full stretch, and can occupy the track of the road left and right sides simultaneously.For the Important Sections that is provided with the special-purpose travel of public transit vehicle, this road takies phenomenon and can make the track quantity of non-public transit vehicle reduce.In addition, because bus zone generally all is positioned at the outermost in track, at level crossing, the turning vehicle travelled except reversing sense can impact to public transit vehicle, the non-public transit vehicle travelled in the same way can enter public transportation lane too when rolling road away from and turning, and and then cause adverse effect to normally travelling of public transit vehicle, this type of stopgap finally causes causing the situation of attending to one thing and lose sight of another.The problem that the tradition tramway train in use faced, except the needs dedicated track, traditional tramway train is the same with trackless trolley car, also must above road, set up built on stilts supply line.Because the distance between built on stilts supply line and ground is generally all lower, this makes all necessary Limited heights of all vehicles that travel on road, in order to avoid interfere with supply line.
Elevated railway and subway are undoubtedly the optimal mode of public transport.But elevated railway, subway all adopt marshalling formula operational mode, although its fortune volume of passenger traffic is very large, also very easily form the tidal type commuter rush hour, bring pressure to transfer.In addition, subway, light rail website are many, each website needs deceleration, stop, on-board and off-board, acceleration, even the passenger does not get off and wants meaningless being delayed for a long time yet at each website, cause the meaningless prolongation of travel time, transfer distance between some different interorbital website is also very long simultaneously, and this has brought great inconvenience to the transfer passenger.
For overcoming the problems referred to above, the applicant creatively discloses a kind of constant speed around transmission system in another application of application on the same day, it comprises the constant speed surround orbit, continue the constant speed of constant-speed operation around train on the constant speed surround orbit, the comprehensive platform of the corresponding setting of a plurality of and described constant speed surround orbit, described comprehensive platform comprises constant speed platform bridge, speed change platform bridge and fixing platform, wherein, described constant speed platform bridge comprises having one section constant speed platform bridge track parallel with described constant speed surround orbit at least, be arranged on matchingly on constant speed platform bridge track and continue constant-speed operation and can carry out with constant speed the constant speed platform bridge train of on-board and off-board around train in parallel section when the synchronized operation with speed ground around train with described constant speed, described speed change platform bridge comprises arrange and have one section with described constant speed platform bridge track parallel speed change platform bridge track corresponding to described constant speed platform bridge track, operate in the speed change platform bridge train on described speed change platform bridge track, described speed change platform bridge train can carry out on-board and off-board in parallel section when moving with constant speed platform bridge train synchronization, when described speed change platform bridge train is stopped, can carry out on-board and off-board with fixing platform.
This system can greatly improve operating efficiency; because be the middle transfer of advancing; after so need to first the compartment of two trains be alignd one by one and just can open the door to guarantee the safety of transfer after locking, so just need a kind of contraposition speed governing system that can assist the synchronized and synchronous alignment of two trains.
Summary of the invention
The objective of the invention is for the technological deficiency existed in prior art, and a kind of contraposition speed governing system in order to the two train alignment that will walk abreast is provided.
For realizing that the technical scheme that purpose of the present invention adopts is:
A kind of contraposition speed governing system in order to the two train alignment that will walk abreast, comprise the optical transmitting set be arranged on one of them railway car, be arranged on one group of optical receiver on another railway car, described one group of optical receiver comprises a plurality of along linear interval Boulez and a plurality of optical receivers corresponding with described optical transmitting set, and the controller that divides level signal to be connected with described optical receiver, described controller can send deceleration, acceleration or constant speed instruction according to the position that receives optical transmitting set and send the optical receiver of light.Described controller can for master controller or with master controller between the sub-controller that is connected of holding signal etc.,, described controller generates different instructions according to the position that receives the optical receiver of optical signal, this for those skilled in the art by programming or the equal attainable function of hardware, without too much, by software, utilize existing chip to realize.
In described a plurality of optical receiver, the spacing of two adjacent optical receivers is by successively decreasing in the middle of two side direction.
Described optical transmitting set and optical receiver are corresponding infrared type or laser type.
Described optical transmitting set and optical receiver are arranged on the cabin side facade of the top in compartment or two train sides adjacent accordingly.
Be provided with a plurality of spaced optical transmitting sets in described two trains on one of them train, be provided with one group of optical receiver on another train.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of two train alignment that will walk abreast the contraposition speed governing system of constant speed of providing of the present invention, its integral structure simply facility is set and stability is high, can control train speed by the cooperation of optical device and change and final realization alignment and synchronized, for next step locking and car door are normally opened and laid the foundation.
The accompanying drawing explanation
The track that Figure 1 shows that constant speed transmission system the first embodiment arranges schematic diagram;
Figure 2 shows that the structural representation of one of them comprehensive platform shown in Fig. 1;
Figure 3 shows that contraposition speed control system structure schematic diagram.
The specific embodiment
The constant speed that the applicant mentions is that the process of passenger loading is divided into to three steps around the aim of transmission system, the first step is waited at fixing platform, when stopping, climbs up by speed change platform bridge train speed change platform bridge train, second step is to be transferred to constant speed platform bridge train when speed change platform bridge train accelerates with synchronized the running simultaneously of constant speed platform bridge train, the 3rd step is to be transferred to constant speed around train in the constant speed platform bridge train at passenger place and constant speed during around the parallel section of train, then constant speed around train on until the target station do not stop midway.Equally, passenger getting off car also is divided into three steps accordingly, the first step is transferred to constant speed platform bridge train arriving after Target Station when the train crew district at passenger place and constant speed platform bridge train synchronization walk abreast, second step, be transferred to speed change platform bridge train during with synchronized the synchronizeing of constant speed platform bridge train when speed change platform bridge train, the 3rd step, get off when speed change platform bridge train deceleration is stopped and log in to fixing platform.Wait time is divided into to three steps, can effectively avoids waiting for anxiety, also alleviated fixedly people's flowing pressure of platform simultaneously, and the design of loop type train, increase and effectively step on the car point, effectively control the stream of people and flow in platform.Simultaneously, the maximum characteristics of this system just are that constant speed do not stop to realize passenger getting on/off around train.; fixedly platform passes to constant speed around train by speed change platform bridge and the bridging of constant speed platform; speed change platform bridge follow procedure stopped-being accelerated-constant speed-open the door-and constant speed platform bridge between the passenger exchange-close the door-slow down-stop, carrying out the on-board and off-board with the fixed station interstation while stopping.The train operation of constant speed platform bridge to and constant speed around the parallel section of train can and constant speed around carrying out on-board and off-board between train, be that the passenger of optional position on constant speed platform bridge train can directly wait the opportunity of constant speed around train, constant speed can directly wait to go up the opportunity of constant speed platform bridge train and then upper speed change platform bridge train around the passenger of the optional position on train simultaneously, adopt dynamic bridge-type design, changed traditional concept of getting on or off the bus, the concept of having introduced that the motion state is waited, the motion state is changed trains or buses, promoted conveying efficiency greatly.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As Figure 1-3, constant speed comprises constant speed surround orbit 1 around transmission system, continue the constant speed of constant-speed operation around train 10 on the constant speed surround orbit, the comprehensive platform of the corresponding setting of a plurality of and described constant speed surround orbit, described comprehensive platform comprises constant speed platform bridge, speed change platform bridge and fixing platform 4, wherein, described constant speed platform bridge comprises having one section constant speed platform bridge track 2 parallel with described constant speed surround orbit at least, be arranged on matchingly on constant speed platform bridge track and continue constant-speed operation and can carry out with constant speed the constant speed platform bridge train 20 of on-board and off-board around train in parallel section when the synchronized operation with speed ground around train with described constant speed, described speed change platform bridge comprises arrange and have one section with described constant speed platform bridge track parallel speed change platform bridge track 3 corresponding to described constant speed platform bridge track, operate in the speed change platform bridge train 30 on described speed change platform bridge track, described speed change platform bridge train can carry out on-board and off-board in parallel section when moving with constant speed platform bridge train synchronization, when described speed change platform bridge train is stopped, can carry out on-board and off-board with fixing platform.
, constant speed is around train, constant speed platform bridge train and speed change platform bridge train are similar to box conveyor type design, constant speed keeps stablizing synchronous lasting constant-speed operation around train and constant speed platform bridge train, speed change platform bridge train carries out constantly repeatedly on-board and off-board, with traditional fixedly platform group of waiting, be comprehensive platform simultaneously, this comprehensive platform has the function of carrying out upper and lower passenger between fixedly platform and constant speed are around train, the on-board and off-board of the state of advancing can effectively avoid constant speed around stopping because of on-board and off-board in train operation, greatly shortened passenger's trip time, significantly improve delivery efficiency.
Wherein, described constant speed comprises that around train a plurality of a plurality of constant speed that join end to end into ring are around compartment 11, and described constant speed at least is being provided with controlled the first railway carriage or compartment door 12 of opening with constant speed platform bridge track sides adjacent around compartment; Described constant speed platform bridge train comprises a plurality of a plurality of constant speed platform bridge railway cars 21 that join end to end into ring, described constant speed platform bridge railway car and constant speed surround orbit sides adjacent and described the first railway carriage or compartment door are provided with controlled the second railway carriage or compartment door 22 of opening accordingly, the opposite side of described constant speed platform bridge railway car is provided with controlled the 3rd railway carriage or compartment door 23 of opening, and on described constant speed platform bridge railway car, also is provided with the first set contraposition speed governing system in order to the second railway carriage or compartment door is alignd with the first railway carriage or compartment door; Described speed change platform bridge train 3 comprises a plurality of a plurality of speed change platform bridge railway cars 31 that join end to end into ring, described speed change platform bridge railway car and constant speed platform bridge track sides adjacent and described the 3rd railway carriage or compartment door are provided with controlled the 4th railway carriage or compartment door 32 of opening accordingly, the opposite side of described speed change platform bridge railway car is provided with controlled the 5th railway carriage or compartment door 33 of opening, and on described speed change platform bridge railway car, also is provided with in order to the second cover contraposition speed governing system by the 4th railway carriage or compartment Men Yu tri-railway carriage or compartment door alignment.Wherein, adjacent corresponding position is isometric or substantially isometric to realize that each compartment can change to simultaneously side by side around the compartment of the compartment of the compartment of train, constant speed platform bridge train and speed change platform bridge train for described constant speed.
It is pointed out that described parallel section can be linear portion or arc section or arbitrary curve section, only need to meet that spacing does not between the two change and the compartment of each car can not interfere or collide and gets final product.This transmission communication system also comprises that the prompting of the voice that arrive at a station, captions, each railway carriage or compartment door open, close red greenish-yellow indicator lamp, automatic ticketing and automatic fare collection and speed change platform bridge train and the fixing registration mechanism etc. of platform, the mechanism such as all similarly to the prior art, with prior art in the technology type that adopts of the rail transport such as subway, train seemingly, at this, no longer describe.
Wherein, described constant speed surround orbit can set up unidirectional or two-way track in existing loop wire road overhead, also can adopt the underground rail layout, described constant speed platform bridge track and speed change platform bridge track and fixedly platform be comprehensive platform, its design is actual conditions comprehensively, the comprehensive platform of annular can comprise it by part building or community and encircle central blank area, has also improved land utilization ratio when strengthening the trip convenience.Described fixedly platform and existing platform are similar, it can adopt a plurality of import and export designs, realize the on-board and off-board of optional position relative speed change platform bridge train, because but but each speed change platform bridge railway car and the on-board and off-board at least for some time of constant speed platform bridge railway car, each constant speed platform bridge railway car and constant speed have a period of time on-board and off-board at least around compartment, climb up speed change platform bridge railway car so in any place, all can realize getting on or off the bus without walking about in compartment, greatly improve the convenience of operation transfer.Described constant speed is similar around compartment, constant speed platform bridge railway car and speed change platform bridge railway car and existing carriage body construction, inside is provided with seat, handrail etc., window also can be set in both sides simultaneously to improve its sightseeing, especially work as the present invention and be arranged on recreation ground, can adopt a large amount of transparent materials designs can effectively improve its sightseeing.
Constant speed of the present invention covers on the constant speed surround orbit fully around train and constant speed is not stopped, the design concept that adopts the passenger to be in operation and to change to, realize constant speed around train in the situation that constant constant speed platform bridge train and the speed change platform bridge train of utilizing of constant speed realizes that the passenger is upper and lower, constant speed on the constant speed surround orbit joins end to end around train and is isometric with the constant speed surround orbit simultaneously, this has just effectively guaranteed that whole bearing capacity is large, delivery efficiency is high, while having eliminated long-distance taking fully, the middle institute's spent waiting time of respectively standing, improved whole transport power.
Initial in operation, at first start constant speed around train and automatically keep constant speed, then each comprehensive station starts respectively constant speed platform bridge train and carries out the contraposition speed governing, carry out the constant speed coupling, only when the synchronous constant speed of two cars is parallel, could realize normal safety and steady on-board and off-board, preferably, first set contraposition speed governing system of the present invention comprises a plurality of optical transmitting sets 13 of constant speed around compartment and constant speed platform bridge railway car sides adjacent that are spaced apart and arranged in, be arranged on each constant speed platform bridge railway car and the constant speed a plurality of optical receivers 24 around the compartment sides adjacent, and the first controller be connected with described optical receiver holding signal, certainly, described constant speed is around on train and constant speed platform bridge train, also being respectively arranged with master controller, the first master controller can receive each end signal and carry out comprehensive treatment and then feed back to corresponding master controller, master controller is controlled its velocity variations again, itself and existing technology type are seemingly, under design of the present invention those skilled in the art can utilize master controller realize above-mentioned and below described control, specifically at this, no longer describe.Specifically, master controller is first controlled constant speed platform bridge train and constant speed operation with speed around train, then start alignment step, because of each optical receiver, along constant speed platform bridge railway car service direction, linearly arrange at interval, when receiving optical signal, middle optical receiver means just in time alignment, take service direction as the place ahead, mean while as the optical receiver of relative front side, receiving optical signal that constant speed platform bridge railway car falls behind, need to be accelerated, more forward side means that alternate position spike is larger, mean that constant speed platform bridge railway car position is leading while as the optical receiver of relative rear side, receiving optical signal, need to be slowed down, more by rear side, mean that alternate position spike is larger, the optical receiver information that the first controller will receive optical information feeds back to the first master controller, the first master controller can carry out the speed regulation and control according to feedback and realize synchronous and constant speed alignment.After completing, startup substantially can realize constant speed synchronized operation under constant speed is controlled around the master controller of train and constant speed platform bridge train.
Described the second cover contraposition speed governing system and described first set contraposition speed governing system are similar, it realizes and constant speed platform bridge train synchronization constant speed in order to control speed change platform bridge train after startup, it comprises the optical transmitting set 25 that is arranged on each constant speed platform bridge railway car and speed change platform bridge railway car sides adjacent, be arranged on the optical receiver 34 of one of them speed change platform bridge railway car and constant speed platform bridge railway car sides adjacent, second controller described and that be connected with described optical receiver holding signal, the optical receiver that described second controller can receive optical information feeds back to the second master controller by information.Its control method is similar to the above, does not repeat them here.
During normal operation, constant speed keeps constant speed synchronized operation around train and constant speed platform bridge train, when the passenger need to ride, at first to fixing any position of platform, wait, when speed change platform bridge train is stopped, the speed change platform bridge train fixedly car door of platform one side is all opened, the passenger can get on the bus at an arbitrary position, then speed change platform bridge train starts to accelerate, until with constant speed platform bridge train synchronized and under the control of the second cover contraposition speed governing system with its synchronous same-speed, now, corresponding the opening of car door of the parallel section of constant speed platform bridge train and speed change platform bridge train, the passenger can exchange in two workshops, after the schedule time, corresponding railway carriage or compartment door is closed, speed change platform bridge train reduce speed now stop with the on-board and off-board of fixed station interstation.When the constant speed platform bridge railway car at passenger place runs to constant speed around the parallel section of train, between A point and B point as shown in Figure 2, determine two car alignment by first set contraposition speed governing system after, the constant speed platform bridge train railway carriage or compartment door corresponding around train with constant speed opened, the passenger can exchange in two workshops, the railway carriage or compartment door is closed when the schedule time or while approaching the B point, be that constant speed platform bridge train is that ground, Yi Duan compartment, one section compartment and constant speed are carried out passenger's exchange around train continuously, between speed change platform bridge train and constant speed platform bridge train, be to carry out by phased manner passenger's exchange when the section of running simultaneously.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the contraposition speed governing system in order to the two trains alignment that will walk abreast, it is characterized in that, comprise the optical transmitting set be arranged on one of them railway car, be arranged on one group of optical receiver on another railway car, described one group of optical receiver comprises a plurality of along linear interval Boulez and a plurality of optical receivers corresponding with described optical transmitting set, and the controller that divides level signal to be connected with described optical receiver.
2. contraposition speed governing system as claimed in claim 1, is characterized in that, in described a plurality of optical receivers, the spacing of two adjacent optical receivers is by successively decreasing in the middle of two side direction.
3. the contraposition speed governing system as shown in claim 1 or 2, is characterized in that, described optical transmitting set and optical receiver are corresponding infrared type or laser type.
4. the contraposition speed governing system as shown in claim 3, is characterized in that, described optical transmitting set and optical receiver are arranged on the cabin side facade of the top in compartment or two train sides adjacent accordingly.
5. the contraposition speed governing system as shown in claim 4, is characterized in that, is provided with a plurality of spaced optical transmitting sets in described two trains on one of them train, is provided with one group of optical receiver on another train.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201310447435 CN103465910A (en) | 2013-09-27 | 2013-09-27 | Aligning and speed regulating system capable of aligning two parallel trains |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201310447435 CN103465910A (en) | 2013-09-27 | 2013-09-27 | Aligning and speed regulating system capable of aligning two parallel trains |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386066A (en) * | 2014-09-29 | 2015-03-04 | 周新华 | Parallel connection type descending operation track train and transporting method thereof |
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2013
- 2013-09-27 CN CN 201310447435 patent/CN103465910A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386066A (en) * | 2014-09-29 | 2015-03-04 | 周新华 | Parallel connection type descending operation track train and transporting method thereof |
| CN104386066B (en) * | 2014-09-29 | 2017-04-19 | 周新华 | Parallel connection type descending operation track train and transporting method thereof |
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Application publication date: 20131225 |
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