CN203888647U - Power supplying track system and current receiving system - Google Patents
Power supplying track system and current receiving system Download PDFInfo
- Publication number
- CN203888647U CN203888647U CN201320477956.1U CN201320477956U CN203888647U CN 203888647 U CN203888647 U CN 203888647U CN 201320477956 U CN201320477956 U CN 201320477956U CN 203888647 U CN203888647 U CN 203888647U
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- China
- Prior art keywords
- power rail
- utility
- model
- rail
- power supplying
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- Expired - Lifetime
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- 239000004020 conductor Substances 0.000 claims description 28
- 238000004146 energy storage Methods 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009440 infrastructure construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model 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 during 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 utility model also discloses a current receiving system comprising the power supplying track.
Description
Technical field
The utility model relates to rail traffic vehicles technical field, more particularly, relates 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 continuing.
Occurred at present a kind of energy storage type electric power traction Light Rail Transit, this energy storage type electric power traction Light Rail Transit is made up 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, completes fast charging at platform in 30 seconds, once after charging, can travel continuously 2 kilometers, arrives the row charging again of next platform, goes round and begins again, and this will bring very big facility for the operation of vehicle.
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, use existing contact system current collecting system if continue, some wasting of resources that seems, cannot reduce the construction cost of Infrastructure.
Therefore, how to save infrastructure construction cost, become those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of power rail system, to save infrastructure construction cost;
Another object of the present utility model is to provide a kind of current collecting system with above-mentioned power rail system.
For achieving the above object, the utility model provides following technical scheme:
A kind of power rail system, comprises power rail, and described power rail is only arranged in platform section.
Preferably, in above-mentioned power rail system, arbitrary platform section is all 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, the insulator of the other end for being 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 upwards bends.
Preferably, in above-mentioned power rail system, in described conductor rail body and described end bends, be equipped with described insulator.
A kind of current collecting system, comprises power rail system and is arranged at the pantograph on vehicle, and described pantograph is for being electrically connected with the power rail of described power rail system, and described power rail system is the as above power rail system described in 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 with described slide plate, the cable of the other end for being electrically connected with the electric energy storage device 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 being driven by spring installation.
Can find out from above-mentioned technical scheme, the power rail system that the utility model provides, to meet the charging requirement of energy storage vehicle.The utility model does not arrange power rail at running section, is only provided with power rail at platform section, can utilize boarding and alighting time section to realize large current charge in short-term.The utility model has been owing to having saved the contact system of 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 power rail system and be arranged at the pantograph on vehicle, described pantograph is for being electrically connected with the power rail of described power rail system, and described power rail system is the as above power rail system described in any one.The power rail system providing due to the utility model has above-mentioned technique effect, and the current collecting system therefore with this power rail system has above-mentioned technique effect equally, repeats no more herein.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of 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 the utility model embodiment provides;
The structural representation of the power rail that Fig. 3 provides for the utility model embodiment;
The structural representation of the pantograph that Fig. 4 provides for the utility model embodiment.
Wherein:
1 is contact system, and 2 is platform;
100 is power rail, and 101 is 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.
Detailed description of the invention
Core of the present utility model is to provide a kind of power rail system, to save infrastructure construction cost;
Another core of the present utility model is to provide a kind of current collecting system with above-mentioned power rail system.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2, the structural representation of the current collecting system that Fig. 2 the utility model embodiment provides.
The power rail system that the utility model embodiment provides, comprises power rail 100, and wherein, power rail 100 is only arranged in platform section.So-called platform section refers to the region at platform 300 places, and passenger can wait for bus at platform 300 places.
The power rail system that the utility model provides, to meet the charging requirement of energy storage vehicle.The utility model does not arrange power rail 100 at running section, is only provided with power rail 100 at platform section, can utilize boarding and alighting time section to realize large current charge in short-term.The utility model has been owing to having saved the contact system of 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 utility model one specific embodiment, arbitrary platform section is all furnished with power rail 100.Rail traffic vehicles for a circuit generally has multiple stations, and each station all has platform, so that passenger waits for bus at platform place.In the time that 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 there being a power rail 100, when 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, also can arrange a power rail 100 by one, interval platform, as long as can ensure, when the electric weight of rail traffic vehicles in super capacitor exhausts, can enter the platform with power rail 100.
Refer to Fig. 3, the structural representation of the power rail that Fig. 3 provides for the utility model embodiment.
In the utility model one specific embodiment, power rail 100 comprises conductor rail and insulator 103.
Wherein, one end of insulator 103 is arranged on conductor rail, and the other end is for being connected with external infrastructure.Insulator 103 respectively can be same as the prior art with being connected of conductor rail 100 and external infrastructure.
In the utility model 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 upwards bends along conductor rail body 101.The utility model 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 there is 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 the angle that end bends 102 upwards bends is greater than 0 ° of effect just with guiding, but the angle that end bends 102 upwards bends must be less than 90 °, otherwise also can lose the effect of guiding.In order to improve guide effect, angle that the utility model upwards bends end bends 102 is conventionally actual is 45 degree.It will be appreciated by persons skilled in the art that if upwards bending angle between 0 °～90 ° just can, be not defined as 45 °, for example 60 ° have good guide effect equally.
In the utility model one specific embodiment, insulator 103 is arranged on conductor rail body 101.
In another specific embodiment of the utility model, in conductor rail body 101 and end bends 102, be equipped with insulator 103.
No matter be that insulator 103 is only arranged on conductor rail body 101, be still arranged in conductor rail body 101 and end bends 102 simultaneously, 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, conventionally need to be in conductor rail body 101 and end bends 102 equal installing insulating 103.
The current collecting system that the utility model embodiment provides, comprises power rail system and is arranged at the pantograph 200 on vehicle, and pantograph 200 is for being electrically connected with the power rail 100 of power rail system, and wherein, power rail system is the as above disclosed power rail system of embodiment.The current collecting system that the utility model embodiment provides, owing to comprising above-mentioned power rail system, therefore has all technique effects of above-mentioned power rail system concurrently, does not repeat them here herein.
Refer to Fig. 4, the structural representation of the pantograph that Fig. 4 provides for the utility model embodiment.
In the utility model 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, for being electrically connected with power rail 100.Cable 203 one end are electrically connected with slide plate 201, and the other end is for being electrically connected with the electric energy storage device (being large capacity super capacitor module) on vehicle.
In the utility model 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 utility model one specific embodiment, the swing arm lifting framework of framework 202 for being driven by spring installation.In the time that train enters platform section, by spring installation, slide plate 201 is risen, to realize and the charging work that has been electrically connected of power rail 100.
In sum, in the time that train enters platform, pantograph 200 contacts with power rail 100, guide electric current into electric energy storage device by cable 203, realize train charging, after having charged, between platform when 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, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model 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 (7)
1. a power rail system, comprises power rail (100), it is characterized in that, described power rail (100) is only arranged in platform section, and described power rail (100) comprising:
Conductor rail, described conductor rail comprises conductor rail body (101) and is positioned at the end bends (102) at two ends, described end bends (102) upwards bends;
One end is arranged on described conductor rail, the insulator (103) of the other end for being connected with external infrastructure.
2. power rail system as claimed in claim 1, is characterized in that, arbitrary platform section is all furnished with described power rail (100).
3. power rail system as claimed in claim 1, is characterized in that, in described conductor rail body (101) and described end bends (102), is equipped with described insulator (103).
4. a current collecting system, comprise power rail system and be arranged at the pantograph (200) on vehicle, described pantograph (200) is for being electrically connected with the power rail (100) of described power rail system, it is characterized in that, described power rail system is the power rail system as described in claim 1-3 any one.
5. current collecting system as claimed in claim 4, 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 with described slide plate (201), the cable (203) of the other end for being electrically connected with the electric energy storage device on vehicle.
6. current collecting system as claimed in claim 5, is characterized in that, described slide plate (201) is arranged at the top of described framework (202) rotationally.
7. current collecting system as claimed in claim 5, is characterized in that, the swing arm lifting framework of described framework (202) for being driven by spring installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477956.1U CN203888647U (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 |
|---|---|---|---|
| CN201320477956.1U CN203888647U (en) | 2013-08-06 | 2013-08-06 | Power supplying track system and current receiving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888647U true CN203888647U (en) | 2014-10-22 |
Family
ID=51715091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477956.1U Expired - Lifetime CN203888647U (en) | 2013-08-06 | 2013-08-06 | Power supplying track system and current receiving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386896A (en) * | 2013-08-06 | 2013-11-13 | 南车株洲电力机车有限公司 | Power supplying track system and current receiving system |
| CN110758135A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Charging device and system for railway vehicle |
-
2013
- 2013-08-06 CN CN201320477956.1U patent/CN203888647U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386896A (en) * | 2013-08-06 | 2013-11-13 | 南车株洲电力机车有限公司 | Power supplying track system and current receiving system |
| CN110758135A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Charging device and system for railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |