CN103386896A - Power supplying track system and current receiving system - Google Patents
Power supplying track system and current receiving system Download PDFInfo
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- CN103386896A CN103386896A CN2013103401697A CN201310340169A CN103386896A CN 103386896 A CN103386896 A CN 103386896A CN 2013103401697 A CN2013103401697 A CN 2013103401697A CN 201310340169 A CN201310340169 A CN 201310340169A CN 103386896 A CN103386896 A CN 103386896A
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Abstract
The invention discloses a power supplying track system comprising a power supplying track only distributed in a platform section. The power supplying system provided by the invention can meet the charging demands of energy-storing vehicles. The power supplying track is only arranged on the platform section instead of an operation section, so large-current charging can be realized in a short time by utilizing the getting on/off time periods. As a contact net in the operation section is omitted, the power supplying track is short in mounting period, convenient to maintain and repair, reliable in performance and good in sight. The invention also discloses a current receiving system comprising the power supplying track.
Description
Technical field
The present invention relates to the rail traffic vehicles technical field, more particularly, relate to a kind of power rail system and current collecting system.
Background technology
As shown in Figure 1, existing rail traffic vehicles adopts pantograph and contact system 1 to be flowed, and at whole service section erecting contact net 1, and adopts the little electric current power supply that continues.
A kind of energy storage type electric power traction Light Rail Transit occurred at present, this energy storage type electric power traction Light Rail Transit consists of energy storage type electric power traction light rail vehicle, large capacity super capacitor module, the communication signal system etc. of sharing public right of way.Calculate by equal Transportation, two-way 6 tracks of urban highway, generally take up an area widely approximately 24 meters, and this light rail transit can be saved 2/3rds road land development resource.Owing to realizing and the usual friendship of highway, its cost is only 1/3rd, 1/5th of traditional subway and elevated railway respectively.
Super capacitor technology is the key factor that expedites the emergence of the energy storage type electric power traction light rail car with significant meaning.The charging electric vehicle of tradition lithium ion battery several hours easily, and super capacitor technology has brought the revolution of charging and traction mode.Energy storage type electric power traction light rail vehicle utilizes the time of passenger getting on/off, at platform, completes fast charging in 30 seconds, once can travel continuously 2 kilometers after the charging, arrives the row charging again of next platform, goes round and begins again, and this will bring for the operation of vehicle very big facility.
Because energy storage type electric power traction light rail vehicle adopts large capacity super capacitor module as energy storage device, therefore it can complete charging in a short period of time, if continue to use existing contact system current collecting system, some wasting of resources that seems, can't reduce the construction cost of Infrastructure.
Therefore, how to save the infrastructure construction cost, become the technical matters that those skilled in the art need to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of power rail system, to save the infrastructure construction cost;
Another object of the present invention is to provide a kind of current collecting system with above-mentioned power rail system.
For achieving the above object, the invention provides following technical scheme:
A kind of power rail system, comprise power rail, and described power rail only is arranged in the platform section.
Preferably, in above-mentioned power rail system, arbitrary platform section all is furnished with described power rail.
Preferably, in above-mentioned power rail system, described power rail comprises:
Conductor rail;
One end is arranged on described conductor rail, and the other end is used for the insulator that is connected with external infrastructure.
Preferably, in above-mentioned power rail system, described conductor rail comprises conductor rail body and the end bends that is arranged at described conductor rail body two ends, and described end bends is bending upwards.
Preferably, in above-mentioned power rail system, be equipped with described insulator on described conductor rail body and described end bends.
A kind of current collecting system comprises the power rail system and is arranged at pantograph on vehicle that described pantograph is used for being electrically connected to the power rail of described power rail system, and described power rail system is the as above described power rail system of any one.
Preferably, in above-mentioned current collecting system, described pantograph comprises:
Framework;
Be arranged at the slide plate of described frame roof;
One end is electrically connected to described slide plate, the cable that the other end is electrically connected to for the electric energy storage device with on vehicle.
Preferably, in above-mentioned current collecting system, described slide plate is arranged at the top of described framework rotationally.
Preferably, in above-mentioned current collecting system, described framework is the swing arm lifting framework that is driven by spring installation.
Can find out from above-mentioned technical scheme, power rail system provided by the invention, to meet the charging requirement of energy storage vehicle.The present invention does not arrange power rail at running section, only at the platform section, is provided with power rail, can utilize the boarding and alighting time section to realize large current charge in short-term.The present invention is due to the contact system that has saved running section, makes between installing zone shortly, and maintenance and repair is convenient, dependable performance, and view is good.
The invention also discloses a kind of current collecting system, comprise the power rail system and be arranged at pantograph on vehicle, described pantograph is used for being electrically connected to the power rail of described power rail system, and described power rail system is the as above described power rail system of any one.Because power rail system provided by the invention has above-mentioned technique effect, the current collecting system that therefore has this power rail system has above-mentioned technique effect equally, and this paper repeats no more.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of current collecting system of the prior art;
The structural representation of the current collecting system that Fig. 2 embodiment of the present invention provides;
The structural representation of the power rail that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the pantograph that Fig. 4 provides for the embodiment of the present invention.
Wherein:
1 is contact system, and 2 is platform;
100 is power rail, and 101 is the conductor rail body, and 102 is end bends, and 103 is insulator;
200 is pantograph, and 201 is slide plate, and 202 is framework, and 203 is cable;
300 is platform.
The specific embodiment
Core of the present invention is to provide a kind of power rail system, to save the infrastructure construction cost;
Another core of the present invention is to provide a kind of current collecting system with above-mentioned power rail system.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, belong to the scope of protection of the invention.
See also Fig. 2, the structural representation of the current collecting system that Fig. 2 embodiment of the present invention provides.
The power rail system that the embodiment of the present invention provides, comprise power rail 100, and wherein, power rail 100 only is arranged in the platform section.So-called platform section refers to the zone at platform 300 places, and the passenger can wait for bus at platform 300 places.
Power rail system provided by the invention, to meet the charging requirement of energy storage vehicle.The present invention does not arrange power rail 100 at running section, only at the platform section, is provided with power rail 100, can utilize the boarding and alighting time section to realize large current charge in short-term.The present invention is due to the contact system that has saved running section, makes between installing zone shortly, and maintenance and repair is convenient, dependable performance, and the view of the appearance of the city is good.
In the present invention's one specific embodiment, arbitrary platform section all is furnished with power rail 100.Rail traffic vehicles for a circuit generally has a plurality of stations, and each station all has platform, so that the passenger waits for bus at the platform place.When rail traffic vehicles enters the station, can stop some times in platform one side, for passenger getting on/off.In the present embodiment, each platform, all to a power rail 100 should be arranged, when namely rail traffic vehicles arrives at a station at every turn, just can carry out charging operations by power rail 100.
It will be understood by those skilled in the art that, if the spacing between each station is shorter, but also one, interval platform is arranged a power rail 100, as long as can guarantee, when the electric weight of rail traffic vehicles in super capacitor exhausts, can enter the platform with power rail 100 and get final product.
See also Fig. 3, the structural representation of the power rail that Fig. 3 provides for the embodiment of the present invention.
In the present invention's one specific embodiment, power rail 100 comprises conductor rail and insulator 103.
Wherein, an end of insulator 103 is arranged on conductor rail, and the other end is used for being connected with external infrastructure.Insulator 103 is connected with external infrastructure with conductor rail 100 respectively that be connected can be same as the prior art.
In the present invention's one specific embodiment, conductor rail comprises conductor rail body 101 and the end bends 102 that is arranged at conductor rail body 101 two ends, and end bends 102 is along upwards bending of conductor rail body 101.The present invention arranges the upwards end bends 102 of bending by the two ends at conductor rail body 101, can facilitate coordinating of conductor rail body 101 and pantograph, be that end bends 102 is due to upwards bending, therefore has directional tagging, can smoothly pantograph be guided to conductor rail body 101 parts, avoid the direct shock of pantograph and conductor rail body 101.
The bending angle of end bends 102 should be consistent with practical application, in principle, as long as end bends 102 upwards the angle of bending greater than 0 ° of effect that just has guiding, but upwards the angle of bending must be less than 90 ° for end bends 102, otherwise also can lose the effect of guiding.In order to improve guide effect, the angle that the present invention upwards bends end bends 102 usually is actual is 45 degree.It will be appreciated by persons skilled in the art that if upwards the angle of bending between 0 °～90 ° just can, be not defined as 45 °, for example 60 ° have guide effect preferably equally.
In the present invention's one specific embodiment, insulator 103 is arranged on conductor rail body 101.
In another specific embodiment of the present invention, be equipped with insulator 103 on conductor rail body 101 and end bends 102.
No matter be that insulator 103 only is arranged on conductor rail body 101, still be arranged in simultaneously on conductor rail body 101 and end bends 102, all can meet the requirements, this will determine with the installation environment of power rail 100.But in order to improve the installation stability of power rail 100, usually need to be on conductor rail body 101 and end bends 102 equal installing insulating 103.
The current collecting system that the embodiment of the present invention provides comprises the power rail system and is arranged at pantograph 200 on vehicle that pantograph 200 is used for being electrically connected to the power rail 100 of power rail system, and wherein, the power rail system is the as above disclosed power rail system of embodiment.The current collecting system that the embodiment of the present invention provides,, owing to comprising above-mentioned power rail system, therefore have all technique effects of above-mentioned power rail system concurrently, and this paper does not repeat them here.
See also Fig. 4, the structural representation of the pantograph that Fig. 4 provides for the embodiment of the present invention.
In the present invention's one specific embodiment, pantograph 200 comprises framework 202, slide plate 201 and cable 203.
Wherein, framework 202 plays the supporting role to slide plate 201, and slide plate 201 is arranged at the top of framework 202, is used for being electrically connected to power rail 100.Cable 203 1 ends are electrically connected to slide plate 201, and the other end is used for being electrically connected to the electric energy storage device (being large capacity super capacitor module) on vehicle.
In the present invention's one specific embodiment, slide plate 201 is arranged at the top of framework 202 rotationally, to facilitate the contact angle of adjusting slider 201 and power rail 100, thereby can adjust the area of contact of slide plate 201 and power rail 100, to improve power supply capacity.
In the present invention's one specific embodiment, framework 202 is the swing arm lifting framework that is driven by spring installation.When train enters the platform section, by spring installation, slide plate 201 is risen, with the be electrically connected to charging work of realization with power rail 100.
In sum, when train enters platform, pantograph 200 contacts with power rail 100, guide electric current into electric energy storage device by cable 203, realize the train charging, after charging is completed, between platform during train operation, rely on the electric energy storage device of energy storage car to provide power to train, in operational process, do not need power rail.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
, to the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a power rail system, comprise power rail (100), it is characterized in that, described power rail (100) only is arranged in the platform section.
2. power rail system as claimed in claim 1, is characterized in that, arbitrary platform section all is furnished with described power rail (100).
3. power rail system as claimed in claim 1 or 2, is characterized in that, described power rail (100) comprising:
Conductor rail;
One end is arranged on described conductor rail, and the other end is used for the insulator (103) that is connected with external infrastructure.
4. power rail system as claimed in claim 3, is characterized in that, described conductor rail comprises conductor rail body (101) and be positioned at the end bends (102) at two ends, and described end bends (102) is bending upwards.
5. power rail system as claimed in claim 4, is characterized in that, is equipped with described insulator (103) on described conductor rail body (101) and described end bends (102).
6. current collecting system, comprise power rail system and the pantograph (200) that is arranged on vehicle, described pantograph (200) is used for being electrically connected to the power rail (100) of described power rail system, it is characterized in that, described power rail system is power rail system as described in claim 1-5 any one.
7. current collecting system as claimed in claim 6, is characterized in that, described pantograph (200) comprising:
Framework (202);
Be arranged at the slide plate (201) at described framework (202) top;
One end is electrically connected to described slide plate (201), the cable (203) that the other end is electrically connected to for the electric energy storage device with on vehicle.
8. current collecting system as claimed in claim 6, is characterized in that, described slide plate (201) is arranged at the top of described framework (202) rotationally.
9. current collecting system as claimed in claim 7, is characterized in that, described framework (202) is the swing arm lifting framework that is driven by spring installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103401697A CN103386896A (en) | 2013-08-06 | 2013-08-06 | Power supplying track system and current receiving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103401697A CN103386896A (en) | 2013-08-06 | 2013-08-06 | Power supplying track system and current receiving system |
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| CN103386896A true CN103386896A (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103401697A Pending CN103386896A (en) | 2013-08-06 | 2013-08-06 | Power supplying track system and current receiving system |
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| CN (1) | CN103386896A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527463A (en) * | 2015-01-20 | 2015-04-22 | 南车株洲电力机车有限公司 | Movable charging system for energy storage type rail transit vehicle |
| CN104691367A (en) * | 2015-01-07 | 2015-06-10 | 南车株洲电力机车有限公司 | Charging control system of energy storage type rail transit vehicle |
| CN108657025A (en) * | 2018-05-07 | 2018-10-16 | 中铁二院工程集团有限责任公司 | The suspension monorail quick charge device for the interval that entered the station using train |
| CN111086391A (en) * | 2019-11-18 | 2020-05-01 | 中铁二院工程集团有限责任公司 | Double-power-supply system type travel rail transit system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691367A (en) * | 2015-01-07 | 2015-06-10 | 南车株洲电力机车有限公司 | Charging control system of energy storage type rail transit vehicle |
| CN104691367B (en) * | 2015-01-07 | 2017-04-12 | 南车株洲电力机车有限公司 | Charging control system of energy storage type rail transit vehicle |
| CN104527463A (en) * | 2015-01-20 | 2015-04-22 | 南车株洲电力机车有限公司 | Movable charging system for energy storage type rail transit vehicle |
| CN104527463B (en) * | 2015-01-20 | 2017-01-18 | 南车株洲电力机车有限公司 | Movable charging system for energy storage type rail transit vehicle |
| CN108657025A (en) * | 2018-05-07 | 2018-10-16 | 中铁二院工程集团有限责任公司 | The suspension monorail quick charge device for the interval that entered the station using train |
| CN111086391A (en) * | 2019-11-18 | 2020-05-01 | 中铁二院工程集团有限责任公司 | Double-power-supply system type travel rail transit system |
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Application publication date: 20131113 |
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