CN205070546U - Suspension type train power - Google Patents
Suspension type train power Download PDFInfo
- Publication number
- CN205070546U CN205070546U CN201520872624.2U CN201520872624U CN205070546U CN 205070546 U CN205070546 U CN 205070546U CN 201520872624 U CN201520872624 U CN 201520872624U CN 205070546 U CN205070546 U CN 205070546U
- Authority
- CN
- China
- Prior art keywords
- power
- rail
- built
- power supply
- walking mechanism
- Prior art date
- 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.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a suspension type train power, including running gear, running gear motor, power supply rail, be equipped with the running gear motor that is used for to the running gear power supply in the running gear, the running gear outside is equipped with the power supply rail that is used for to the power supply of running gear motor, but still includes built -in charging source, system monitoring device and system control device, but the collection input port of system monitoring device is connected with power supply rail and built -in charging source electricity respectively, the output port and the system control device of system monitoring device are connected, but the system control device is connected with power supply rail and built -in charging source electricity respectively. But adopt built -in charging source and external power rail to supply power to trolley -bus running gear motor to the cooperation, solved the trolley -bus power supply problem in the power supply rail maintenance process in the aerial rail train track roof beam, reduced aerial rail train's maintenance and operation cost.
Description
Technical field
The utility model relates to track train technical field, particularly a kind of suspension train power supply for overhead rail train.
Background technology
The traffic of city in modern times is along with the development of society, vehicle increases rapidly, and blocking up appears in surface transportation system, has a strong impact on the trip of people, so there is the subway of underground, the on the ground Rail Transit System such as overhead light rail and magnetic suspension train, form a three-dimensional network of communication lines.
But nonetheless, also deficiency is had under particular circumstances, such as: metropolitan existing city will solve traffic above-ground and block up, if repair subway, factors such as considering that underground works has a big risk, invest large (every kilometer cost 5-8 hundred million yuan), the superfluous and operation cost of (about 5 years) long in time limit, capacity is high should be worthless; If repair light rail or magnetic suspension train, except still tearing the problems such as room, noise and view open except repairing those disadvantageous factors of subway.Again such as: in, small city and scenic spot, need freight volume little, the investment capacity is less, requires again the common friendship system of safety, quick, environmental protection, obviously selects subway, light rail or magnetic suspension train to be also worthless.
In order to solve and overcome existing subway, light rail and maglev above-mentioned defect, overhead rail train (also known as " empty row ", " mid-air-bus ") concept is arisen at the historic moment." empty row " are suspended on pillar by track in a hanging manner, for train cars travel, track just moves in the air by it, and not as light rail, whole road surface is lifted in the air, there is not road occupying, do not tear room open, welding view, low noise, safety, round-the-clock quick operation, low cost, duration short and construction period is not to advantages such as ground Coherent traffic noise are few.
But the concept of above-mentioned overhead rail train still has many technical problems to need technical staff to solve in practice.Such as, current electric car adopts the single-row power rail be built in track girder to power.Because the route of overhead rail train is very long, power rail on the way often there will be situation about needing repairing in long-time operation process.Want to guarantee in maintenance process that electric car can normally run when must have the power-off of power rail local, to the power supply measure of electric car walking mechanism motor.If set up one group of stand-by power supply rail in track girder, its cost is very high, implements more difficult.
Utility model content
The purpose of this utility model is to provide a kind of suspension train power supply, built-in rechargable power supplies is adopted to power to electric car walking mechanism motor to the mode coordinated with externally fed rail, when power rail normally works, the built-in rechargable power supplies being placed in walking mechanism inside is in charged state (self-powered rail current charges), the full electricity of its storage is detected by system monitoring device after automatic charging completes, system monitoring device transmission of information, to system control device, is controlled to disconnect the electrical connection between itself and power rail by system control device.When the power-off maintenance of power rail local, system monitoring device detects power rail local power-off, system monitoring device transmission of information is to system control device, system control device controls built-in rechargable power supplies in power rail power-off section to electric car walking mechanism feeding electric motors, until electric car travels out power rail power-off section, then by power rail, electric car walking mechanism motor is powered.By setting up the structure of built-in rechargable power supplies, solve the electric car powerup issue in power rail maintenance process in overhead rail train rail beam.
For achieving the above object, suspension train power supply provided by the utility model, comprise walking mechanism, walking mechanism motor, power rail, the walking mechanism motor in order to power to walking mechanism is provided with in walking mechanism, walking mechanism outside is provided with in order to the power rail to walking mechanism feeding electric motors, also comprise built-in rechargable power supplies, system monitoring device and system control device, the Gather and input port of described system monitoring device is electrically connected with power rail and built-in rechargable power supplies respectively, the output port of described system monitoring device is connected with system control device, described system control device is electrically connected with power rail and built-in rechargable power supplies respectively.
Further, described built-in rechargable power supplies is electrically connected with power rail, and is provided with cut-off switch between built-in rechargable power supplies and power rail.
Further, cut-off switch is provided with between described built-in rechargable power supplies and walking mechanism motor.
Further, cut-off switch is provided with between described power rail and walking mechanism motor.
The utility model has the advantages that: adopt built-in rechargable power supplies to power to electric car walking mechanism motor to the mode coordinated with externally fed rail, when power rail normally works, the built-in rechargable power supplies being placed in walking mechanism inside is in charged state (self-powered rail current charges), the full electricity of its storage is detected by system monitoring device after automatic charging completes, system monitoring device transmission of information, to system control device, is controlled to disconnect the electrical connection between itself and power rail by system control device.When the power-off maintenance of power rail local, system monitoring device detects power rail local power-off, system monitoring device transmission of information is to system control device, system control device controls built-in rechargable power supplies in power rail power-off section to electric car walking mechanism feeding electric motors, until electric car travels out power rail power-off section, then by power rail, electric car walking mechanism motor is powered.By setting up the structure of built-in rechargable power supplies, solving the electric car powerup issue in power rail maintenance process in overhead rail train rail beam, reducing maintenance and the operation cost of overhead rail train.
Accompanying drawing explanation
For the purpose of this utility model, feature and advantage clearlyer can be understood, below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail, wherein:
Fig. 1 is structured flowchart of the present utility model in an embodiment;
Fig. 2 is structured flowchart of the present utility model in another embodiment;
Fig. 3 is structured flowchart of the present utility model in another embodiment.
In the drawings: 1-walking mechanism, 2-walking mechanism motor, 3-power rail, the built-in rechargable power supplies of 4-, 5-system monitoring device, 6-system control device.
Embodiment
Consult Fig. 1, the suspension train power supply of the present embodiment, suspension train power supply, comprise walking mechanism 1, walking mechanism motor 2, power rail 3, the walking mechanism motor 2 in order to power to walking mechanism 1 is provided with in walking mechanism 1, walking mechanism 1 outside is provided with the power rail 3 in order to power to walking mechanism motor 2, also comprise built-in rechargable power supplies 4, system monitoring device 5 and system control device 6, the Gather and input port of described system monitoring device 5 is electrically connected with power rail 3 and built-in rechargable power supplies 4 respectively, the output port of described system monitoring device 5 is connected with system control device 6, described system control device 6 is electrically connected with power rail 3 and built-in rechargable power supplies 4 respectively.Built-in rechargable power supplies 4, as stand-by power supply device, when the power-off of power rail 3 local, is powered to walking mechanism motor 2.When electric car gets to the station, by charging device, built-in rechargable power supplies 4 is charged in order to using next time.
Consult Fig. 2, the suspension train power supply of the present embodiment, suspension train power supply, comprise walking mechanism 1, walking mechanism motor 2, power rail 3, the walking mechanism motor 2 in order to power to walking mechanism 1 is provided with in walking mechanism 1, walking mechanism 1 outside is provided with the power rail 3 in order to power to walking mechanism motor 2, also comprise built-in rechargable power supplies 4, system monitoring device 5 and system control device 6, the Gather and input port of described system monitoring device 5 is electrically connected with power rail 3 and built-in rechargable power supplies 4 respectively, the output port of described system monitoring device 5 is connected with system control device 6, described system control device 6 is electrically connected with power rail 3 and built-in rechargable power supplies 4 respectively.Described built-in rechargable power supplies 4 is electrically connected with power rail 3, and is provided with cut-off switch between built-in rechargable power supplies 4 and power rail 3.When power rail 3 normally works, the built-in rechargable power supplies 4 being placed in walking mechanism 1 inside is in charged state (self-powered rail 3 current charges), the full electricity of its storage is detected by system monitoring device 5 after automatic charging completes, system monitoring device 5 transmission of information, to system control device 6, is controlled to disconnect the electrical connection between itself and power rail 3 by system control device 6.When the power-off maintenance of power rail 3 local, system monitoring device 5 detects power rail 3 local power-off, system monitoring device 5 transmission of information is to system control device 6, system control device 6 controls built-in rechargable power supplies 4 and starts, it is made to power to electric car walking mechanism motor 2 in power rail 3 power-off section, until electric car travels out power rail 3 power-off section, then powered by power rail 3 pairs of electric car walking mechanism motors 2.
Claims (4)
1. suspension train power supply, comprise walking mechanism, walking mechanism motor, power rail, the walking mechanism motor in order to power to walking mechanism is provided with in walking mechanism, walking mechanism outside is provided with in order to the power rail to walking mechanism feeding electric motors, it is characterized in that, also comprise built-in rechargable power supplies, system monitoring device and system control device, the Gather and input port of described system monitoring device is electrically connected with power rail and built-in rechargable power supplies respectively, the output port of described system monitoring device is connected with system control device, described system control device is electrically connected with power rail and built-in rechargable power supplies respectively.
2. suspension train power supply according to claim 1, is characterized in that: described built-in rechargable power supplies is electrically connected with power rail, and is provided with cut-off switch between built-in rechargable power supplies and power rail.
3. suspension train power supply according to claim 2, is characterized in that: be provided with cut-off switch between described built-in rechargable power supplies and walking mechanism motor.
4. suspension train power supply according to claim 3, is characterized in that: be provided with cut-off switch between described power rail and walking mechanism motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872624.2U CN205070546U (en) | 2015-11-04 | 2015-11-04 | Suspension type train power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872624.2U CN205070546U (en) | 2015-11-04 | 2015-11-04 | Suspension type train power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070546U true CN205070546U (en) | 2016-03-02 |
Family
ID=55397047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872624.2U Active CN205070546U (en) | 2015-11-04 | 2015-11-04 | Suspension type train power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262175A (en) * | 2015-11-04 | 2016-01-20 | 上海空列轨道技术有限公司 | Suspension-type train power supply |
-
2015
- 2015-11-04 CN CN201520872624.2U patent/CN205070546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262175A (en) * | 2015-11-04 | 2016-01-20 | 上海空列轨道技术有限公司 | Suspension-type train power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101563253B (en) | Energy-regulating system for a vehicle | |
| CN101531141B (en) | Charging contact device of electric automobile and automatic rapid charging station | |
| CN104670028B (en) | urban rail vehicle traction system | |
| JP4369382B2 (en) | Transportation system | |
| CN109245284A (en) | A kind of double-source controlled power supply system and double-source controlled electric engineering car | |
| CN103401287B (en) | A kind of energy storage type electric power towing vehicle Intelligent charging system and method | |
| CN109435707B (en) | Power supply circuit of rail vehicle and rail vehicle | |
| CN110014864A (en) | A kind of train traction rescue mode and system | |
| CN101774355A (en) | Rail transportation system powered by solar energy | |
| CN108423008B (en) | High-energy-capacity air rail system and operation method | |
| CN205818961U (en) | A kind of public transit system for bus charging and electric bus | |
| CN102910174A (en) | Electric trolley for hanging empty rail | |
| CN107379983A (en) | A kind of battery traction electric power system and train for train | |
| KR20140016668A (en) | Energy electrified like a bus transit | |
| CN103991388B (en) | Energy storage type electric propulsion traffic method of supplying power to | |
| CN108146296B (en) | Auxiliary transportation system for mine double-electric overhead line truck | |
| CN202966295U (en) | Air-rail hanging tramcar | |
| CN102700552A (en) | New-energy electric bus train hung on light rails in city | |
| CN108657025A (en) | The suspension monorail quick charge device for the interval that entered the station using train | |
| CN205070546U (en) | Suspension type train power | |
| CN105262175A (en) | Suspension-type train power supply | |
| CN212827905U (en) | Double-power-supply system type travel rail transit system | |
| CN208789668U (en) | The city cable car delivery system driven using solar energy, wind energy and gravitional force | |
| JP2015053837A (en) | Electric power supply system and method for railway vehicle during power outage | |
| CN206870871U (en) | A kind of train traction system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |