CN108001459B - Rail car access structure - Google Patents
Rail car access structure Download PDFInfo
- Publication number
- CN108001459B CN108001459B CN201711293184.5A CN201711293184A CN108001459B CN 108001459 B CN108001459 B CN 108001459B CN 201711293184 A CN201711293184 A CN 201711293184A CN 108001459 B CN108001459 B CN 108001459B
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- Prior art keywords
- track
- lifting device
- lifting
- station
- auxiliary
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The rail car access structure comprises a station elevator, an access track, a car storage track and an access track, wherein a lifting device is arranged in the station elevator, forms a positioning area for placing the rail car, and is connected with a station lifting mechanism for driving the lifting device to lift; one side of the station elevator is open, the side is provided with the inbound track, the car storage track and the outbound track in a stacked mode, and an outlet of the inbound track, an inlet of the car storage track and an inlet of the outbound track are connected with the positioning area. The invention provides a rail car access structure which reduces occupied space and cost.
Description
Technical Field
The invention relates to the field of rail transit, in particular to a rail car access structure.
Background
In the existing rail transit, taking a subway as an example, a subway network is generally required to be constructed, particularly, a complex and huge site engineering is required, the occupied underground space is large, the investment is large, and the cost is high.
Disclosure of Invention
In order to overcome the defects of larger occupied space and higher cost of the existing rail transit, the invention provides a rail car access structure with reduced occupied space and reduced cost.
The technical scheme adopted for solving the technical problems is as follows:
the rail car access structure comprises a station elevator, an access track, a car storage track and an access track, wherein a lifting device is arranged in the station elevator, forms a positioning area for placing the rail car, and is connected with a station lifting mechanism for driving the lifting device to lift; one side of the station elevator is open, the side is provided with the inbound track, the car storage track and the outbound track in a stacked mode, and an outlet of the inbound track, an inlet of the car storage track and an inlet of the outbound track are connected with the positioning area.
Further, the lifting device is provided with a station fixing mechanism which is fixed or released with the front wheel or the rear wheel.
Still further, one end of the car storage rail far away from the entrance is provided with an auxiliary lifting device, and the auxiliary lifting devices are connected with an auxiliary lifting mechanism for driving the auxiliary lifting devices to lift; the auxiliary lifting device comprises an auxiliary lifting device, wherein a lifting rail is arranged above the auxiliary lifting device, a lifting effect section is arranged on a lifting rail below the auxiliary lifting device, and the lifting effect section are connected with an effect lifting mechanism for driving the lifting effect section to lift.
The auxiliary lifting device is provided with an auxiliary fixing mechanism which is fixed or loosened with the front wheel and the rear wheel.
Further, the inbound track, the vehicle storage track and the outbound track are sequentially arranged from top to bottom. This is a common approach, and other arrangements may be used.
Front wheel lifting devices and rear wheel lifting devices are arranged in the station elevator, and the front wheel lifting devices and the rear wheel lifting devices form a positioning area for placing a railway car.
The front wheel lifting device and the rear wheel lifting device are respectively provided with a station fixing mechanism which is fixed or loosened with the front wheel or the rear wheel.
The front wheel lifting device and the rear wheel lifting device have height differences. Of course, there may be no level difference.
The technical conception of the invention is as follows: compared with the existing subway running mode, the small-sized railway car has the advantages that the underground space is greatly reduced, and the cost is low.
The beneficial effects of the invention are mainly shown in the following steps: reduces the occupied space and the cost.
Drawings
Fig. 1 is a schematic view of a railcar access structure.
Fig. 2 is a cross-sectional view of a railcar access structure.
Fig. 3 is a schematic view of a rail steel bracket.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, a rail car access structure comprises a station elevator 1, an access track 2, a car storage track 3 and an exit track 4, wherein a lifting device is arranged in the station elevator 1, forms a positioning area for placing a rail car, and is connected with a station lifting mechanism for driving the lifting device to lift; one side of the station elevator 1 is open, the side is provided with the inbound track 2, the car storage track 3 and the outbound track 4 in a stacked mode, and the outlet of the inbound track 2, the inlet and outlet of the car storage track 3 and the inlet of the outbound track 4 are connected with the positioning area.
Further, the lifting device is provided with a station fixing mechanism which is fixed or released with the front wheel or the rear wheel.
Still further, an auxiliary lifting device 7 is arranged at one end of the car storage track 3 far away from the entrance and exit, and the auxiliary lifting devices 7 are connected with an auxiliary lifting mechanism for driving the auxiliary lifting devices to lift; the inbound track above the auxiliary lifting device is provided with an inbound auxiliary lifting affecting section 9, the outbound track below the auxiliary lifting device is provided with an outbound auxiliary lifting affecting section 10, and the inbound auxiliary lifting affecting section 9 and the outbound auxiliary lifting affecting section 10 are connected by an affecting lifting mechanism for driving the auxiliary lifting affecting section to lift.
The auxiliary lifting device 7 is provided with an auxiliary fixing mechanism which is fixed or loosened with the rear wheel of the front wheel.
Further, the entering track 2, the storage track 3 and the exiting track 4 are sequentially arranged from top to bottom. This is a common approach, and other arrangements may be used.
The station elevator 1 is internally provided with a front wheel lifting device 5 and a rear wheel lifting device 6, the front wheel lifting device 5 and the rear wheel lifting device 6 form a positioning area for placing a railway car, and the front wheel lifting device 5 and the rear wheel lifting device 6 are respectively provided with a station fixing mechanism which is fixed or loosened with the front wheel or the rear wheel.
The front wheel lifting device 5 and the rear wheel lifting device 6 have a height difference. Of course, there may be no level difference.
The structure is an access part of novel underground rail transportation and is an important component of the novel rail transportation system. The system has two groups of rails connected with the part, one group is connected with the track of the structure of standing, the track vehicle that the system needs to stand in inputs the structure through this track, the other group is connected with the track of the structure of standing, the track vehicle that has been prepared is exported to the transport system through this track.
The inbound track 2, the vehicle storage track 3 and the outbound track 4 are arranged in a stacking way, and the arrangement order is arranged in any combination according to actual needs. For example, an upper-layer station entering track, a middle-layer car storage track, a lower-layer station exiting track and the like are adopted.
Taking railcar 8 as an example for transporting personnel. The rail car 8 which takes the personnel needing to reach the ground through the elevator 1 at the station enters the structure from the entering track 2, the front wheel lifting device 5 and the rear wheel lifting device 6 run to the same height of the entering track and are in butt joint with the entering track 2, and the rail car 8 enters and stays on the lifting device (the front wheel stays on the front wheel lifting device and the rear wheel stays on the rear wheel lifting device); the front wheel of the rail car is fixed with the front wheel lifting device by the fixing mechanism or the rear wheel of the rail car is fixed with the rear wheel lifting device by the fixing mechanism, one of the front wheel and the rear wheel is fixed in general, and the other wheel can roll back and forth freely, and of course, the purpose of fixing can be achieved by means of a brake device of the vehicle. After the fixing is finished, the lifting device lifts the trolley upwards to the ground elevation, and the front-rear inclination angle of the rail trolley is adjusted through the height difference between the front wheel lifting device and the rear wheel lifting device, so that personnel can conveniently come out of the transport trolley. By opening the hatch (door) and elevator door of the rail car, the person can leave from the ground.
If a person needs to pass through the elevator at the station from the ground to enter the transportation system, after the person enters the rail car and sits stably, the rail car door and the elevator door are closed, the front wheel lifting device 5 and the rear wheel lifting device 6 simultaneously descend to the height of the outbound rail to be in butt joint with the outbound rail, the fixing mechanism is loosened, and the rail car enters the transportation system through the outbound rail. The storage rail is used for adjusting the rail car at the station and can also be used for supplementing energy for the rail car. When the front car temporarily has no personnel to take a car when the rear car comes, the front car firstly closes the cabin cover, the lifting device moves to the elevation of the car storage track to butt the car storage track, the fixing mechanism is loosened, the track car enters the car storage track, and the lifting device moves to the elevation of the station track and is in butt joint with the station track to carry out the station operation of the next car; when the front vehicle goes out and then someone goes out, the structure extracts the vehicle from the vehicle storage rail to carry out the next vehicle out-of-station operation. When the vehicles on the storage rail of the station exceed the preset requirement, the vehicles on the storage rail can be sent into the system from the outbound rail through the lifting device or the auxiliary lifting device 7, (of course, when the auxiliary lifting device 7 runs to the outbound rail, the outbound lifting affecting section 10 is free of rail vehicles, and when the auxiliary lifting device 7 approaches, the outbound lifting affecting section 10 correspondingly moves to a position which does not affect the engagement of the auxiliary lifting device with the outbound rail and does not affect the running of the rail vehicles, and when the auxiliary lifting device 7 returns to the vicinity of the storage rail, the outbound lifting affecting section 10 correspondingly returns to the position which is engaged with the outbound rail), and the system is adjusted to the station requiring the rail vehicles. Whereas when the vehicles on the storage rail of the present station are less than the safety standby requirement, the vehicles on the storage rail of other stations are dispensed by the system and are fed into the storage rail for standby via the transport system, the inbound rail and the lifting device or the auxiliary lifting device (of course, when the auxiliary lifting device 7 runs towards the inbound rail, the inbound lifting affecting section 9 is free of the rail vehicle, and when the auxiliary lifting device 7 approaches, the inbound lifting affecting section 9 correspondingly moves to a position which does not affect the engagement of the auxiliary lifting device 7 with the inbound rail and does not affect the operation of the rail vehicle, and when the auxiliary lifting device 7 returns to the vicinity of the storage rail, the inbound lifting affecting section 9 correspondingly returns to a position which engages the outbound rail).
Besides the application of the system as personnel transportation, the system can also be used for correspondingly designing the railway vehicle to meet the application of transporting vehicles or other cargoes.
The structure adopts a vertical lamination mode to arrange three groups of tracks, and has simple structure and high running speed; the structure is provided with the vehicle storage track which is used as an adjusting warehouse when the track transportation is unbalanced, so that the system can operate in a high-efficiency state; the lifting structure adopts a front wheel lifting device 5 and a rear wheel lifting device 6 which are separated, so that the posture of the rail car is adjusted in the lifting process, the optimal transportation posture is adopted in transportation, and the posture which is most convenient to come in and go out is adopted in the coming in and go out process; an auxiliary lifting device 7 is arranged to realize convenient and rapid adjustment of the storage railcar.
Claims (6)
1. The utility model provides a railcar structure of coming in and going out of a station which characterized in that: the in-out structure comprises a station elevator, an in-out track, a car storage track and an out-out track, wherein a lifting device is arranged in the station elevator, the lifting device forms a positioning area for placing a rail car, and the lifting device is connected with a station lifting mechanism for driving the lifting device to lift; one side of the station elevator is open, the side is provided with the inbound track, the vehicle storage track and the outbound track in a stacking mode, and an outlet of the inbound track, an inlet of the vehicle storage track and an inlet of the outbound track are connected with the positioning area;
the lifting device is provided with a station fixing mechanism which is fixed or loosened with the front wheel or the rear wheel;
an auxiliary lifting device is arranged at one end of the vehicle storage track, which is far away from the entrance and exit, and the auxiliary lifting devices are connected with an auxiliary lifting mechanism for driving the auxiliary lifting devices to lift; the auxiliary lifting device comprises an auxiliary lifting device, wherein a lifting rail is arranged above the auxiliary lifting device, a lifting effect section is arranged on a lifting rail below the auxiliary lifting device, and the lifting effect section are connected with an effect lifting mechanism for driving the lifting effect section to lift.
2. The railcar access structure of claim 1, wherein: the auxiliary lifting device is also provided with an auxiliary fixing mechanism which is fixed or loosened with the rear wheel or the front wheel.
3. The railcar access structure of claim 1, wherein: the inbound track, the vehicle storage track and the outbound track are sequentially arranged from top to bottom.
4. The railcar access structure of claim 1, wherein: front wheel lifting devices and rear wheel lifting devices are arranged in the station elevator, and the front wheel lifting devices and the rear wheel lifting devices form a positioning area for placing a railway car.
5. The railcar access structure of claim 4, wherein: the front wheel lifting device and the rear wheel lifting device are respectively provided with a station fixing mechanism which is fixed or loosened with the front wheel or the rear wheel.
6. The railcar access structure of claim 4, wherein: the front wheel lifting device and the rear wheel lifting device have height differences.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293184.5A CN108001459B (en) | 2017-12-08 | 2017-12-08 | Rail car access structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293184.5A CN108001459B (en) | 2017-12-08 | 2017-12-08 | Rail car access structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108001459A CN108001459A (en) | 2018-05-08 |
| CN108001459B true CN108001459B (en) | 2023-09-08 |
Family
ID=62057603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293184.5A Active CN108001459B (en) | 2017-12-08 | 2017-12-08 | Rail car access structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001459B (en) |
Citations (20)
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| JP3024730U (en) * | 1995-11-16 | 1996-05-31 | 株式会社セントラルユニ | Medical device storage |
| CN1239456A (en) * | 1996-12-02 | 1999-12-22 | 朴泰珍 | Personal rapid transit system utilizing both course reservation and branch stop technologies |
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| Publication number | Publication date |
|---|---|
| CN108001459A (en) | 2018-05-08 |
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