CN204821197U - Novel tram power supply device - Google Patents
Novel tram power supply device Download PDFInfo
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- CN204821197U CN204821197U CN201520567894.2U CN201520567894U CN204821197U CN 204821197 U CN204821197 U CN 204821197U CN 201520567894 U CN201520567894 U CN 201520567894U CN 204821197 U CN204821197 U CN 204821197U
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- charge contact
- vehicle
- mesh portions
- steeving
- power supply
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Abstract
The utility model discloses a novel tram power supply device, including installing the charge contact wet end branch of predetermineeing at the platform at the pantograph subtotal at vehicle top, charge contact wet end branch is met and is provided with the electric wire netting part of steeving to vehicle one end, the pantograph part is the liftable formula, is provided with a liter bow signal transmitter in the electric wire netting part of steeving, is provided with on the charge contact wet end divides and falls bow signal transmitter, and the pantograph part sets up signal receiver. Compared with the prior art, the utility model discloses realizing the public transportation power supply system solution of on -vehicle energy storage power and interval contactless net, effectively solving vehicle power supply problem, avoid influencing city view, along with tram's popularization and popularization, cancellation contact net power supply completely more accords with following developing direction of tram.
Description
Technical field
The utility model relates to a kind of public conveyance and transportation electric power system, particularly a kind of railroad car electric supply installation.
Background technology
Conventional rails traffic has two kinds of different power supply systems, and one is that overhead contact line is powered, and another kind is that contact rail is powered.During modern tram belongs to, the track traffic mode of low freight volume, runs usually on ground line, does not possess proprietary right of way.Consider the impact on urban look, adopt the power supply plan of contact system completely easily to pollute vision, especially at four corners.The shortcoming that contact rail is powered uses on ground line, and safety is not high, needs to cut off, and need proprietary right of way in electric segmentation and track switch place.For solving the contradiction between tramway train reliable power supply and urban look, propose a kind of tramway train electric power system solution based on vehicle-mounted energy storage for power supply+interval no touch net herein.At present, the domestic Patents that there is no for above-mentioned solution.
The power supply plan of contact system, applies the long period in urban track traffic completely.Adopt vehicle-mounted closed-center system (storage battery or super capacitor) to provide electric energy, domestic this technology that there is no is applied in the maturation of field of track traffic at present.
What onboard wireless switch control system mainly adopted at present is adopt electronic tag mode to obtain track switch control, guarantees to only have unique electric car can control current track switch, thus improves traffic safety.
Adopt contact system completely to power, due to the impact by ground line limit for height, usually adopt flexible tramway type suspension equip ment formula contact system.
Rapidly, the technology such as super capacitor, Ni-MH battery and flywheel progressively start to apply in electronlmobil closed-center system, and vehicle-mounted energy storage type power supply technique has had larger development in current vehicle-mounted energy storage technology development.Vehicle-mounted energy storage for power supply+interval no touch net power supply plan mainly arranges storage battery/super capacitor vehicle-mounted, uses storage battery/super capacitor short range to power, and replaces being flowed in real time, cancels the power supply facilities of interval erection.Scope adopts traditional overhead contact line to be flowed AT STATION, charges to vehicle-mounted closed-center system, relatively better to the comformability of external environment condition.
Vehicle pantograph adopts is having contact system rising bow to run, and falls the scheme that bow runs in no touch barrier.At the vehicle-mounted and ground setting position beacon of tramway train, when vehicle senses this place's position signal, automatically control to rise/by pantograph.
The tramway train electric power system solution of vehicle-mounted energy storage for power supply+interval no touch net, can effectively solve urban look problem.Along with the universal of tramway train and popularization, cancellation all fronts contact system is powered and is more met the developing direction in tramway train future.
The shortcoming of prior art be circuit station spacing to the capacity of vehicle-mounted closed-center system and effect of weight comparatively large, and discharge and recharge for a long time, larger to the aging effects of battery.
Utility model content
The utility model technical issues that need to address are for above-mentioned the deficiencies in the prior art, and provide a kind of railroad car electric supply installation that can charge in platform.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of railroad car electric supply installation, comprise the pantograph part being arranged on vehicle roof and the charge contact mesh portions being preset in platform, described charge contact mesh portions is fixed on platform canopy, and described charge contact mesh portions is met and vehicle one end is provided with grid parts of steeving; Described pantograph part is Liftable type, described in steeve on grid parts and be provided with rising bow signal projector, described charge contact mesh portions is provided with and falls bow signal projector, described pantograph part signalization receptor.
As further preferred version, the setting parallel to the ground of described charge contact mesh portions, grid parts of steeving is 5 °-15 ° relative to the angle of steeving of charge contact mesh portions.
As further preferred version, described in the steeve length of grid parts be 1500mm.
As further preferred version, described in steeve height that grid parts steeves away from charge contact mesh portions one end higher than charge contact mesh portions level height 200mm.
As further preferred version, described rising bow signal projector is positioned on grid parts of steeving and arranges to vehicle side near meeting, and falls bow signal projector and is positioned at and charge contact mesh portions rolls platform side away near vehicle arranges.
Beneficial effect
Compared with prior art, a kind of railroad car electric supply installation of the present utility model, after receiving the beacon signal that enters the station during vehicle pull-in, vehicle-mounted pantograph rises automatically; After being subject to departures beacon signal during vehicle departures, vehicle-mounted pantograph is landed automatically, realizes the mass transportation electric power system solution of vehicle-mounted energy storage for power supply+interval no touch net, can effectively solve vehicle powerup issue, avoid affecting urban look, specifically there is following beneficial effect:
1. the pattern of pantograph part Liftable type, opens when can enter the station again, and contact charging net charges, and can shrink, reducing pantograph and being exposed to the outer time, avoiding being subject to unnecessary damage when standing outer traveling.
2. in order to avoid unexpected rising bow or long-term vehicle pull-in cause the impact of touching net to charging, meet in charge contact mesh portions and grid parts of steeving is set to vehicle one end, effectively can cushion wearing and tearing and shock that pantograph part touches net to charging.
3. pantograph part expansion and shrink by rising bow signal projector and fall bow signal projector and send instruction and operate, in platform, can stretch out charging in time accurately, can pack up in time during departures, level of mechanization is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1-pantograph part, 2-charge contact mesh portions, 3-steeves grid parts, and 4-rising bow signal projector, bow signal projector falls in 5-, 6-signal receiver.
Detailed description of the invention
Optimal technical scheme of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of railroad car electric supply installation of the present utility model, comprise the pantograph part 1 being arranged on vehicle roof and the charge contact mesh portions 2 being preset in platform, described charge contact mesh portions 2 is fixed on platform canopy, also can be built by other structures, main cooperation vehicle sails platform into, and described charge contact mesh portions 2 is met and vehicle one end is provided with grid parts 3 of steeving, and grid parts 3 of steeving is the buffer portion of charge contact mesh portions 2;
Described pantograph part 1 is Liftable type, described in steeve on grid parts 3 and be provided with rising bow signal projector 4, described charge contact mesh portions 2 is provided with and falls bow signal projector 5, signalization receptor 6 in described pantograph part 1;
Further, the rising bow signal projector at station 4 and fall bow signal projector 5 and be installed on above electrical network track, advises extending mounting bracket from awning frame or using column;
Further, described rising bow signal projector 4 be positioned on grid parts 3 of steeving near meet to vehicle side arrange, fall bow signal projector 5 be positioned in charge contact mesh portions 2 near vehicle roll away from platform side arrange.
The setting parallel to the ground of described charge contact mesh portions 2, grid parts 3 of steeving is 5 °-15 ° relative to the angle of steeving of charge contact mesh portions 2.
The length of described grid parts 3 of steeving is 1500mm.
The height that described grid parts 3 of steeving is steeved away from charge contact mesh portions 2 one end is higher than charge contact mesh portions 2 level height 200mm.
The above; be only the application's preferably detailed description of the invention, but the protection domain of the application is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the application discloses; the change that can expect easily or replacement, within the protection domain that all should be encompassed in the application.Therefore, the protection domain of the application should be as the criterion with the protection domain of claim.
Claims (5)
1. a railroad car electric supply installation, it is characterized in that: comprise the pantograph part (1) being arranged on vehicle roof and the charge contact mesh portions (2) being preset in platform, described charge contact mesh portions (2) is fixed on platform canopy, and described charge contact mesh portions (2) is met and vehicle one end is provided with grid parts of steeving (3); Described pantograph part (1) is Liftable type, described grid parts of steeving (3) is provided with rising bow signal projector (4), described charge contact mesh portions (2) is provided with and falls bow signal projector (5), described pantograph part (1) signalization receptor (6).
2. a kind of railroad car electric supply installation according to claim 1, it is characterized in that: the setting parallel to the ground of described charge contact mesh portions (2), grid parts of steeving (3) is 5 °-15 ° relative to the angle of steeving of charge contact mesh portions (2).
3. a kind of railroad car electric supply installation according to claim 2, is characterized in that: described in the steeve length of grid parts (3) be 1500mm.
4. a kind of railroad car electric supply installation according to claim 2, is characterized in that: described in steeve height that grid parts (3) steeves away from charge contact mesh portions (2) one end higher than charge contact mesh portions (2) level height 200mm.
5. a kind of railroad car electric supply installation according to claim 1, it is characterized in that: described rising bow signal projector (4) is positioned at that grid parts of steeving (3) is upper to be arranged to vehicle side near meeting, falling bow signal projector (5) and being positioned at that charge contact mesh portions (2) is upper to be rolled platform side away near vehicle and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567894.2U CN204821197U (en) | 2015-07-31 | 2015-07-31 | Novel tram power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567894.2U CN204821197U (en) | 2015-07-31 | 2015-07-31 | Novel tram power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821197U true CN204821197U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567894.2U Active CN204821197U (en) | 2015-07-31 | 2015-07-31 | Novel tram power supply device |
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| CN (1) | CN204821197U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571873A (en) * | 2017-09-30 | 2018-01-12 | 中铁第四勘察设计院集团有限公司 | The modularized platform and its installation method of canopy combined charge stake integrated design |
| CN108859789A (en) * | 2018-05-16 | 2018-11-23 | 苏州中车轨道交通车辆有限公司 | A kind of current dead track system of contact net power supply tramcar |
| CN108944460A (en) * | 2018-07-09 | 2018-12-07 | 南京兴鼎升电气设备有限公司 | A kind of automatic lifting bow devices and methods therefor of network-control |
| CN109050323A (en) * | 2018-08-29 | 2018-12-21 | 中车株洲电力机车有限公司 | A kind of energy-storage type vehicle and its automatic charging detection system |
| CN109501597A (en) * | 2018-10-30 | 2019-03-22 | 中车南京浦镇车辆有限公司 | A kind of control method of automatic lifting pantograph |
| CN112622646A (en) * | 2021-01-04 | 2021-04-09 | 中车青岛四方车辆研究所有限公司 | Whole vehicle control method suitable for bow net current collection system and bow net current collection system |
-
2015
- 2015-07-31 CN CN201520567894.2U patent/CN204821197U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571873A (en) * | 2017-09-30 | 2018-01-12 | 中铁第四勘察设计院集团有限公司 | The modularized platform and its installation method of canopy combined charge stake integrated design |
| CN107571873B (en) * | 2017-09-30 | 2024-03-19 | 中铁第四勘察设计院集团有限公司 | Modularized platform with awning combined with charging pile and installation method thereof |
| CN108859789A (en) * | 2018-05-16 | 2018-11-23 | 苏州中车轨道交通车辆有限公司 | A kind of current dead track system of contact net power supply tramcar |
| CN108944460A (en) * | 2018-07-09 | 2018-12-07 | 南京兴鼎升电气设备有限公司 | A kind of automatic lifting bow devices and methods therefor of network-control |
| CN109050323A (en) * | 2018-08-29 | 2018-12-21 | 中车株洲电力机车有限公司 | A kind of energy-storage type vehicle and its automatic charging detection system |
| CN109050323B (en) * | 2018-08-29 | 2022-04-08 | 中车株洲电力机车有限公司 | Energy storage type vehicle and automatic charging detection system thereof |
| CN109501597A (en) * | 2018-10-30 | 2019-03-22 | 中车南京浦镇车辆有限公司 | A kind of control method of automatic lifting pantograph |
| CN109501597B (en) * | 2018-10-30 | 2022-01-28 | 中车南京浦镇车辆有限公司 | Control method for automatically lifting pantograph |
| CN112622646A (en) * | 2021-01-04 | 2021-04-09 | 中车青岛四方车辆研究所有限公司 | Whole vehicle control method suitable for bow net current collection system and bow net current collection system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |