CN204452104U - Tram district formula charge system - Google Patents
Tram district formula charge system Download PDFInfo
- Publication number
- CN204452104U CN204452104U CN201520104087.7U CN201520104087U CN204452104U CN 204452104 U CN204452104 U CN 204452104U CN 201520104087 U CN201520104087 U CN 201520104087U CN 204452104 U CN204452104 U CN 204452104U
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- China
- Prior art keywords
- contact system
- insulator
- tramway train
- pantograph
- tram
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of tram district formula charge system, comprise suspension type contact system, insulator, and the insulator pillar stiffener be installed on platform, suspension type contact system is suspended on insulator pillar stiffener by insulator, and pass through insulator dielectric, contact system is upwards bent into arc near the termination of ENTRANCE, and the height that the vertex of arc rises higher than tramway train pantograph, the development length of contact system outbound direction is greater than the development length in direction of entering the station, in addition the enter the station front in direction of contact system is provided with signal projector, tramway train is provided with signal receiver, after signal receiver receives the signal of signal projector, tramway train pre-decelerating also rises pantograph, pantograph and the safe and reliable contact of contact system can be made, and the capacity of vehicle-mounted closed-center system is reduced when not reducing and cruise mileage at every turn, and then alleviate tramway train deadweight economize energy.
Description
Technical field
The utility model relates to charging electric car system, is specifically related to a kind of tram district formula charge system.
Background technology
Since the seventies in last century; the problem days such as the energy shock that the transit mode of taking as the leading factor with automobile brings, environmental pollution, soil are in short supply, traffic congestion are aobvious serious; many places are forced also to start reconstruction or newly-increased modern tram circuit in city thus; modern tram is compared with other self-propelled vehicle: economize energy; there is fixing track; safer for pedestrian; and exhaust emissions is few, noise is low, the pedestrian environment of pedestrian is better; therefore numerous business block often adopts self-propelled vehicle forbidden, and only allows the pattern of " pedestrian+tramway train ".Tradition tramway train needs to be equipped with aerial cable, obtain electric power as propulsive effort greatly, but aerial cable can affect urban look, and electric car alerting ability is poor mainly with collector bow or trolley pole from aerial cable.
Along with the innovation of technology, battery technology is progressively applied to tramway train, thus banned aerial cable, modal is at present that fast charge is carried out to tramway train in the gap adopting the interval passenger in station to get on or off the bus, power storage in the closed-center system of tramway train to ensure the electric energy required for the normal operation in each interval, usual station district charge system comprises suspension type contact system, insulator, and the insulator pillar stiffener be installed on platform, suspension type contact system is suspended on insulator pillar stiffener by insulator, and pass through insulator dielectric, the subject matter existed is: tramway train rises pantograph after needing to stop again, to be charged complete after bow falls, electric car could be started after falling bow and completing, thus cause charging duration short, electricity is not enough and travelled distance is short, too much charging platform is set up in midway.
Utility model content
The utility model aims to provide a kind of station district formula charge system for tramway train, make electric car pantograph after sailing platform into contact system reliable contacts, and effectively extend the charging duration of electric car, thus the capacity of vehicle-mounted closed-center system is reduced when not reducing and cruise mileage at every turn, and then alleviate tramway train deadweight, economize energy.
For this reason, the technical scheme that the utility model adopts is: a kind of tram district formula charge system, comprise suspension type contact system, insulator, and the insulator pillar stiffener be installed on platform, described suspension type contact system is suspended on insulator pillar stiffener by insulator, and pass through insulator dielectric, described contact system is upwards bent into arc near the termination of ENTRANCE, and the height that the vertex of arc rises higher than tramway train pantograph, the development length of described contact system outbound direction is greater than the development length in direction of entering the station.
Further, the enter the station front in direction of described contact system is provided with signal projector, described tramway train is provided with signal receiver, after signal receiver receives the signal of signal projector, tramway train pre-decelerating enters the preparation state that enters the station and also automatically rises pantograph, when electric car is after contact system outer rim, by pantograph and contact system upwards bending part contact pantograph carbon slide block extruded downwards, after sailing platform into, pantograph and contact system keep good contact, enter charge mode.
Further; the top of described insulator pillar stiffener is installed with sunshade, and the vitals of charge system can be protected not drench with rain because exposing to the weather and damage, shelter time waiting as passenger in the space arranging below sunshade in addition; can keep out wind and rain, traveling comfort is better.
In the utility model, contact system is upwards bent into arc near the termination of ENTRANCE, and the height that the vertex of arc rises higher than tramway train pantograph, the whole contact process of pantograph and contact system is more steady, charge also more stable, and the development length of contact system outbound direction is greater than the development length in direction of entering the station, time of prolong charging, reduce the capacity of vehicle-mounted closed-center system when not reducing and cruise mileage at every turn, and then reach the object alleviating tramway train deadweight, economize energy.In addition, the setting of signal projector makes electric car in advance for charging of entering the station is ready, makes electric car steadily can sail website into safely, and pantograph and contact system are more reliably steady from touching the whole process that terminates of charge.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In Fig. 1: 1. contact system, 2. insulator, 3. insulator pillar stiffener, 4. signal projector, 5. sunshade, 6. platform.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
As shown in Figure 1, a kind of tram district formula charge system, the insulator pillar stiffener 3 comprising suspension type contact system 1, insulator 2 and be installed on platform 6, suspension type contact system 1 is suspended on insulator pillar stiffener 3 by insulator 2, and insulated by insulator 2, contact system 1 is upwards bent into arc near the termination of ENTRANCE, and the height that the vertex of arc rises higher than tramway train pantograph, the development length of contact system 1 outbound direction is greater than the development length in direction of entering the station.Enter the station direction as shown by arrows in FIG..
The enter the station front in direction of contact system 1 is provided with signal projector 4, tramway train is provided with signal receiver, after signal receiver receives the signal of signal projector 4, tramway train pre-decelerating also rises pantograph, when tramway train is after contact system 1 outer rim, contacted with contact system 1 by pantograph, pantograph carbon slide block extrudes downwards by contact system 1 upwards bending part, after sailing platform into, pantograph and contact system keep good contact, enter charge mode.
Tramway train stops AT STATION after upper and lower passenger and sails out of platform, and now pantograph is still in the state rising and contact with contact system 1, until sail out of station to sail out of contact system 1, pantograph just declines automatically.Because the contact system of outbound direction 1 development length is greater than the development length in direction of entering the station, for tramway train adds charging duration, the capacity of vehicle-mounted closed-center system can be reduced when not reducing and cruise mileage at every turn, reach and then alleviate the object of tramway train deadweight.
Signal projector 4 is preferably disposed on contact system 1 and enters the station front about the 100m in direction, this segment distance both can have been saved in the platform pantograph rising bow time, vehicle also carries out effective brake at this segment distance simultaneously, impulsive force when reducing vehicle pull-in between pantograph and contact system 1, something unexpected happened when also preventing from entering the station, usual platform 6 length is about about 50m, contact system 1 terrain clearance is approximately about 4.5m, insulated by insulator 2, contact system 1 development length of outbound direction is greater than the development length in direction of entering the station, total length is about about 60m, proved by test, this design can be the charging duration that tramway train actv. extends 30S.
In addition, preferably above insulator pillar stiffener 3, sunshade 5 is installed with.
Claims (4)
1. a tram district formula charge system, comprise suspension type contact system (1), insulator (2), and the insulator pillar stiffener (3) be installed on platform (6), described suspension type contact system (1) is suspended on insulator pillar stiffener (3) by insulator (2), and by insulator (2) insulation, it is characterized in that: described contact system (1) is upwards bent into arc near the termination of ENTRANCE, and the height that the vertex of arc rises higher than tramway train pantograph, the development length of described contact system (1) outbound direction is greater than the development length in direction of entering the station.
2. according to tram district according to claim 1 formula charge system, it is characterized in that: the enter the station front in direction of described contact system (1) is provided with signal projector (4), described tramway train is provided with signal receiver, after signal receiver receives the signal of signal projector (4), tramway train pre-decelerating.
3. according to tram district according to claim 2 formula charge system, it is characterized in that: described signal projector (4) is arranged on contact system (1) and enters the station, 100 meters, front in direction.
4. according to the tram district formula charge system according to any one of claims 1 to 3, it is characterized in that: the top of described insulator pillar stiffener (3) is installed with sunshade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104087.7U CN204452104U (en) | 2015-02-13 | 2015-02-13 | Tram district formula charge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104087.7U CN204452104U (en) | 2015-02-13 | 2015-02-13 | Tram district formula charge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452104U true CN204452104U (en) | 2015-07-08 |
Family
ID=53659035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104087.7U Expired - Fee Related CN204452104U (en) | 2015-02-13 | 2015-02-13 | Tram district formula charge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452104U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235541A (en) * | 2015-09-30 | 2016-01-13 | 艾能特（苏州）能源技术有限公司 | Outdoor rack type direct-current charging rack |
| CN105667320A (en) * | 2015-10-23 | 2016-06-15 | 高阳 | Method for establishing power generation and supply, establishing electric vehicle power-picking and charging network and changing automobile into electric vehicle in highway space |
| CN106864488A (en) * | 2017-01-18 | 2017-06-20 | 王朝明 | Rail high-speed traffic system |
| 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 |
| WO2019153921A1 (en) * | 2018-02-06 | 2019-08-15 | 比亚迪股份有限公司 | Railway vehicle charging groove assembly and railway vehicle charging apparatus |
| CN110549899A (en) * | 2018-06-01 | 2019-12-10 | 比亚迪股份有限公司 | Charging method and charging system for rail transit vehicle |
| CN110626207A (en) * | 2018-06-01 | 2019-12-31 | 比亚迪股份有限公司 | Charging method and system for rail transit vehicle |
| CN113212252A (en) * | 2021-05-24 | 2021-08-06 | 中铁电气化勘测设计研究院有限公司 | Interlocking system for switching power supply between charging rod and contact network |
-
2015
- 2015-02-13 CN CN201520104087.7U patent/CN204452104U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235541A (en) * | 2015-09-30 | 2016-01-13 | 艾能特（苏州）能源技术有限公司 | Outdoor rack type direct-current charging rack |
| CN105667320A (en) * | 2015-10-23 | 2016-06-15 | 高阳 | Method for establishing power generation and supply, establishing electric vehicle power-picking and charging network and changing automobile into electric vehicle in highway space |
| CN106864488A (en) * | 2017-01-18 | 2017-06-20 | 王朝明 | Rail high-speed traffic system |
| WO2019153921A1 (en) * | 2018-02-06 | 2019-08-15 | 比亚迪股份有限公司 | Railway vehicle charging groove assembly and railway vehicle charging apparatus |
| 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 |
| CN110549899A (en) * | 2018-06-01 | 2019-12-10 | 比亚迪股份有限公司 | Charging method and charging system for rail transit vehicle |
| CN110626207A (en) * | 2018-06-01 | 2019-12-31 | 比亚迪股份有限公司 | Charging method and system for rail transit vehicle |
| CN110626207B (en) * | 2018-06-01 | 2021-10-22 | 比亚迪股份有限公司 | Charging method and system for rail transit vehicle |
| CN113212252A (en) * | 2021-05-24 | 2021-08-06 | 中铁电气化勘测设计研究院有限公司 | Interlocking system for switching power supply between charging rod and contact network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200213 |