CN109501811B - Unilateral scenic city rail transit system - Google Patents
Unilateral scenic city rail transit system Download PDFInfo
- Publication number
- CN109501811B CN109501811B CN201811553874.4A CN201811553874A CN109501811B CN 109501811 B CN109501811 B CN 109501811B CN 201811553874 A CN201811553874 A CN 201811553874A CN 109501811 B CN109501811 B CN 109501811B
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- CN
- China
- Prior art keywords
- maintenance
- carriage
- bracket
- girder
- box girder
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims description 37
- 230000003137 locomotive effect Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 241000271559 Dromaiidae Species 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 2
- 230000007547 defect Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B5/00—Elevated railway systems without suspended vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D1/00—Carriages for ordinary railway passenger traffic
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/04—Road crossings on different levels; Interconnections between roads on different levels
Abstract
The application discloses a unilateral scenic city rail transit system, which consists of a middle section, a middle station, a terminal station, a motor train unit and a train unit allocation center, wherein a large hollow prestress I-beam has the advantages of small occupied city space, strong bending resistance and bending resistance, two main line tracks and one escape channel are ingeniously arranged in the small space, and the space states of the middle station and the terminal station are reasonably arranged through the scaling of a hollow opening; the annular train set allocation center further comprehensively solves the problem of train allocation of asymmetric structures of the single-side landscape train set. The main components of the application are prefabricated by adopting fabricated reinforced concrete, various components are prefabricated in factories, and the existing high-speed rail girder car technology is utilized to lay after finishing pier columns, so that the construction speed is high and the interference to urban ground is less; the method has the advantages of short construction period and small influence on environment, and provides a comprehensive solution for future subway construction in cities in China.
Description
Technical Field
The application relates to the technical field of traffic, in particular to a unilateral scenic city rail transit system.
Background
With the deep development of the urban process of various countries, the urban range and population are continuously enlarged, and the travel difficulty of people is increasingly serious. The automobile congestion is normal, and the exhaust gas exhausted seriously affects the atmosphere quality, so that the public rail traffic becomes the necessary choice for urban development. Existing public rail transit mainly comprises subways, light rail trains and monorail trains, however, the traffic facilities have more or less defects:
the subway has high construction cost and long construction period, and seriously damages the existing pipeline, and affects the life of residents along the line for several years.
Although the light rail train has low cost, the light rail train has large occupied area, wide influence range, large occupied urban space and frequent collision with the existing road and ground interchange, and is difficult to popularize in a large scale.
Although the monorail train has the advantages of small occupied area and the like, the monorail train has the defects of complex turnout structure, difficult escape under emergency conditions and huge potential safety hazard no matter the monorail train is in a straddle type or suspended type.
Therefore, the urban rail transit system developed by the inventor is combined in a unique way, and the problems are skillfully solved.
Disclosure of Invention
The application discloses a unilateral landscape urban rail transit system, which mainly aims to overcome the defects and shortcomings in the prior art.
The technical scheme adopted by the application is as follows:
a unilateral scenic city rail transit system comprises a middle section, a middle station, a terminal station, a motor train unit and a train unit allocation center,
intermediate section: the hollow I-shaped box girder body comprises a prestressed reinforced concrete hollow I-shaped box girder body and an overhead supporting single pier column of the reinforced concrete;
an intermediate station: the hollow I-shaped box girder body consists of a standard section and a deformation section;
and (3) terminal station: the hollow I-shaped box girder body consists of a standard section and a deformation section;
power pack: the single-rail motor train unit comprises a locomotive, a standard carriage and a tail carriage;
the car group allocation center: the maintenance system comprises a central allocation bracket set, a maintenance bracket and a maintenance bracket, wherein the central allocation bracket set is in turnover along a circular track, and the maintenance bracket are arranged along a central fan-shaped structure.
Further, the hollow I-shaped box girder body comprises a girder top plate, two symmetrically arranged girder top plate picking wings, a girder bottom plate, two symmetrically arranged girder bottom plate picking wings and two symmetrically arranged girder side plates, wherein the girder top plate picking wings, the girder bottom plate picking wings and the girder side plates form a machine base platform; the main bearing rail is laid at the upper end part of the beam bottom plate wing, the directional guide rail is laid at the lower end part of the beam top plate wing, and the wave-shaped electric wire is laid at the bottom of the beam side plate.
Furthermore, an upper escape passage and a lower comprehensive pipe rack are formed in the box girder body between the two side plates of the middle section, and an escape hole is formed in the joint part between the box girder bodies of the middle section.
Furthermore, platforms for passengers to get on and off the vehicle are respectively formed in the box girder bodies between the two side plates of the intermediate station and the end station, the lower part of the platform is provided with a comprehensive pipe gallery, and the top of the platform is provided with a skylight.
Furthermore, the train body of the motor train unit runs on a track route formed by the main bearing rail and the directional guide rail, and the standard carriage and the tail carriage of the motor train unit are respectively subjected to carriage body chamfering treatment, so that the carriage is adaptively attached to a side beam plate of a bay in the track.
Still further, the EMUs still include rubber wheel bogie power wheelset.
Furthermore, a carriage door is arranged on the carriage of the motor train unit along the inner side of the side plate, and a closed semicircular window is arranged on the outer side of the carriage.
Further, the maintenance bracket consists of a square pipe bracket box girder, a maintenance ladder bridge, a maintenance ladder and a maintenance channel; the maintenance bracket consists of a square pipe bracket box girder, a maintenance ladder bridge, a maintenance passage, a maintenance ladder and a carriage lifting frame; the central allocation bracket group consists of a square pipe bracket box girder, a maintenance channel and a circular ring-shaped turnover wheel group.
Further, a photovoltaic panel is laid on the upper portion of the beam top plate or is arranged as an air bike path or a special automobile path.
Furthermore, the terminal is connected with the urban ground through stairs, and a beam top plate of the terminal is connected with an urban overpass.
As can be seen from the above description of the present application, the present application has the following advantages compared with the prior art:
1. the scheme uses a large-scale prestressed reinforced concrete hollow beam as a main body, train systems are arranged in grooves on two sides of an I-beam, a lower rail is a main bearing rail, an upper rail is a safe and stable rail, and escape channels, intermediate station platforms, total station platforms and the like are ingeniously arranged at the hollow part in the middle of the beam.
2. The system takes an extremely small urban area (2 square meters for a single pier and 4-10 square meters for a double pier) and an extremely small bidirectional urban space corridor (9 meters wide by 5 meters high), becomes an ideal scheme for the construction of new and old urban routes, and obtains a safe public rail system at low cost.
3. The system adopts industrial production standard components, and greatly reduces the construction period.
4. The system can utilize the existing mature technology of high-speed rail paving, and can carry out quick paving after foundation and pier stud cast-in-situ, so as to minimize the influence on the existing urban traffic running system.
Drawings
FIG. 1-station overhead layer plan view;
FIG. 2-station dock floor plan;
FIG. 3-station roof deck plan view;
FIG. 4-an intermediate section plan view;
FIG. 5-a middle station elevation;
FIG. 6-a flat elevation of the terminal;
FIG. 7-a plan view of a consist deployment center overhead layer;
FIG. 8-a plan view of a consist dispatch center dock floor;
FIG. 9-line turning radius plan;
FIG. 10-a plan elevation view of a motor train unit;
FIG. 11-a plan elevation view (2) of a motor train unit;
FIG. 12-a large sample of the locomotive car;
FIG. 13-a large frame of the locomotive car;
FIG. 14-a middle section plan view;
FIG. 15-a plan view of a docking station;
FIG. 16-end station plan view;
FIG. 17-a plan view of a maintenance bracket;
FIG. 18-a plan view of a maintenance bracket;
FIG. 19-a plan view of a center deployment bracket;
Detailed Description
Specific embodiments of the present application will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 19, a single-side scenic city rail transit system is composed of a middle section 1, a middle station 2, a terminal station 3, a motor train unit 4 and a train unit allocation center 5,
intermediate section 1: as shown in fig. 14, a hollow i-box beam body 11 comprising prestressed reinforced concrete and an overhead support single pier column 12 of reinforced concrete;
intermediate station 2: as shown in fig. 15, a hollow i-shaped box girder 11 comprising widened prestressed reinforced concrete and an overhead support double pier 22 of reinforced concrete, the hollow i-shaped box girder 11 being composed of a standard section and a deformed section;
terminal 3: as shown in fig. 16, a hollow i-shaped box girder 11 comprising an extra-wide prestressed reinforced concrete and an overhead supporting double pier 22 of reinforced concrete, the hollow i-shaped box girder 11 being composed of a standard section and a deformed section;
power pack 4: the system comprises a single-rail motor train unit, wherein the single-rail motor train unit comprises a head 41, a standard carriage 42 and a tail carriage 43;
the car group allocation center 5: comprising a central deployment carriage set 51, a service carriage 52 and a service carriage 53, said central deployment carriage set 51 being epicyclic along a circular track, said service carriage 52 and service carriage 53 being arranged along a central sector structure.
Further, as shown in fig. 14, 15 and 16, the hollow i-shaped box girder 11 includes a girder top plate 111, two symmetrically arranged girder top plate wings 112, a girder bottom plate 113, two symmetrically arranged girder bottom plate wings 114 and two symmetrically arranged girder side plates 115, wherein the girder top plate wings 112, the girder bottom plate wings 114 and the girder side plates 115 form a stand platform; the upper end of the beam bottom plate wing 114 is paved with a main bearing rail 116, the lower end of the beam top plate wing 112 is paved with a directional guide rail 117, and the bottom of the beam side plate 115 is paved with a waveform wire 118.
Further, an upper escape passage 13 and a lower comprehensive pipe rack 14 are formed in the box girder body between the two side plates 115 of the middle section 1, and an escape hole is formed at the joint part between the box girder bodies of the middle section 1.
Further, platforms for passengers to get on and off are formed in the box girder bodies between the two side plates 115 of the intermediate station 2 and the end station 3, respectively, a utility tunnel 14 is provided at the lower part of the platforms, and a skylight 16 is provided at the top of the platforms.
Still further, the train body of the motor train unit 4 runs on a track route composed of the main bearing rail 116 and the directional guide rail 117, and the standard carriage 42 and the tail carriage 43 of the motor train unit 4 are respectively subjected to carriage body chamfering treatment, so that the carriages are adaptively attached to the side beam plates of the bay in the track.
Still further, the motor train unit 4 further includes a rubber wheel truck power wheel set 44.
Further, the carriage of the motor train unit 4 is provided with a carriage door 45 along the inner side of the side plate 115, and the outer side of the carriage is provided with a closed type semicircular window.
Further, as shown in fig. 17, the maintenance bracket 52 is composed of a square tube bracket box beam 521, a maintenance ladder bridge 522, a maintenance ladder 523, and a maintenance passage 524; as shown in fig. 18, the maintenance bracket 53 is composed of a square tube bracket box girder 521, a maintenance ladder bridge 522, a maintenance passage 524, a maintenance ladder 523, and a carriage lifting frame 525; as shown in fig. 19, the central deployment bracket set 51 is composed of a square tube bracket box beam 521, a maintenance channel 524, and a circular rotating wheel set 526.
Further, a photovoltaic panel is laid on the upper portion of the beam top plate 111 or is arranged as an overhead bicycle or a special automobile passage.
Further, the terminal 3 is connected to the urban ground through stairs, and the roof 111 of the terminal 3 is connected to the urban overpass.
The scheme uses a large-scale prestressed reinforced concrete hollow beam as a main body, train systems are arranged in grooves on two sides of an I-beam, a lower rail is a main bearing rail, an upper rail is a safe and stable rail, and escape channels, intermediate station platforms, total station platforms and the like are ingeniously arranged at the hollow part in the middle of the beam.
The system takes an extremely small urban area (2 square meters for a single pier and 4-10 square meters for a double pier) and an extremely small bidirectional urban space corridor (9 meters wide by 5 meters high), becomes an ideal scheme for the construction of new and old urban routes, and obtains a safe public rail system at low cost.
The system adopts industrial production standard components, and greatly reduces the construction period.
The system can utilize the existing mature technology of high-speed rail paving, and can carry out quick paving after foundation and pier stud cast-in-situ, so as to minimize the influence on the existing urban traffic running system.
The foregoing is merely illustrative of specific embodiments of the present application, and the design concept of the present application is not limited thereto, and any insubstantial modifications made by the present application shall fall within the scope of the present application.
Claims (7)
1. A unilateral scenic city rail transit system is characterized in that: the rail transit system consists of a middle section, a middle station, a terminal station, a motor train unit and a train unit allocation center,
intermediate section: the hollow I-shaped box girder body comprises a prestressed reinforced concrete hollow I-shaped box girder body and an overhead supporting single pier column of the reinforced concrete;
an intermediate station: the hollow I-shaped box girder body consists of a standard section and a deformation section;
and (3) terminal station: the hollow I-shaped box girder body consists of a standard section and a deformation section;
power pack: the single-rail motor train unit comprises a locomotive, a standard carriage and a tail carriage;
the car group allocation center: the maintenance bracket comprises a center allocation bracket set, a maintenance bracket and a maintenance bracket, wherein the center allocation bracket set is in turnover along a circular track, and the maintenance bracket are arranged along a center fan-shaped structure;
the hollow I-shaped box girder body comprises a girder top plate, two symmetrically arranged girder top plate lifting wings, a girder bottom plate, two symmetrically arranged girder bottom plate lifting wings and two symmetrically arranged girder side plates, wherein the girder top plate lifting wings, the girder bottom plate lifting wings and the girder side plates form a stand platform; the upper end part of the beam bottom plate wing is paved with a main bearing rail, the lower end part of the beam top plate wing is paved with a directional guide rail, and the bottom of the beam side plate is paved with a wave-shaped wire;
an upper escape passage and a lower comprehensive pipe gallery are formed in the box girder body between the two side plates of the middle section, and an escape hole is formed in the joint part between the box girder bodies of the middle section;
the photovoltaic panel is laid on the upper portion of the beam top plate or is arranged as an aerial bike path or an automobile channel.
2. The single-sided scenic city rail transit system of claim 1, wherein: and a platform for passengers to get on and off the vehicle is formed in the box girder body between the two side plates of the intermediate station and the terminal station respectively, a comprehensive pipe gallery is arranged at the lower part of the platform, and a skylight is arranged at the top of the platform.
3. The single-sided scenic city rail transit system of claim 1, wherein: the train body of the motor train unit runs on a track route formed by the main bearing rail and the directional guide rail, and the standard carriage and the tail carriage of the motor train unit are subjected to carriage body chamfering treatment respectively, so that the carriage is adaptively attached to a side beam plate of an inner bay of the track.
4. A single-sided scenic city rail transit system of claim 3, wherein: the motor train unit further comprises a rubber wheel bogie power wheel set.
5. A single-sided scenic city rail transit system of claim 3, wherein: carriage door is set up along this curb plate inboard in the carriage of EMUs, and the carriage outside sets up closed semicircle door window.
6. The single-sided scenic city rail transit system of claim 1, wherein: the maintenance bracket consists of a square pipe bracket box girder, a maintenance ladder bridge, a maintenance ladder and a maintenance channel; the maintenance bracket consists of a square pipe bracket box girder, a maintenance ladder bridge, a maintenance passage, a maintenance ladder and a carriage lifting frame; the central allocation bracket group consists of a square pipe bracket box girder, a maintenance channel and a circular ring-shaped turnover wheel group.
7. The single-sided scenic city rail transit system of claim 1, wherein: the terminal is connected with the urban ground through stairs, and a beam top plate of the terminal is connected with an urban overpass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553874.4A CN109501811B (en) | 2018-12-18 | 2018-12-18 | Unilateral scenic city rail transit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553874.4A CN109501811B (en) | 2018-12-18 | 2018-12-18 | Unilateral scenic city rail transit system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501811A CN109501811A (en) | 2019-03-22 |
| CN109501811B true CN109501811B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811553874.4A Active CN109501811B (en) | 2018-12-18 | 2018-12-18 | Unilateral scenic city rail transit system |
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| Country | Link |
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| CN (1) | CN109501811B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485903B (en) * | 2020-04-22 | 2021-11-12 | 陕西铭捷交通工程有限公司 | Jacking frame interchange construction method based on self-anchored prestressed overhead system |
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| JP2006056290A (en) * | 2004-08-17 | 2006-03-02 | Senyo Kogyo Kk | Urban traffic system |
| WO2010097498A1 (en) * | 2007-08-24 | 2010-09-02 | Penti Markus Ollikainen | A method and equipment for arranging track banking, electric power supplies and tract covering |
| CN202499138U (en) * | 2012-01-18 | 2012-10-24 | 张佳伟 | Double-layer operational city track traffic system |
| CN103287440A (en) * | 2013-06-21 | 2013-09-11 | 南京林业大学 | Combined type single-rail public transport system |
| CN107472258A (en) * | 2017-08-01 | 2017-12-15 | 潘艳 | Traffic Systems and method |
| CN107988858A (en) * | 2017-11-21 | 2018-05-04 | 中铁第四勘察设计院集团有限公司 | A kind of suspension type bottom plate opening combinations box standard trajectory girder system system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT505152B1 (en) * | 2007-08-13 | 2008-11-15 | Innova Patent Gmbh | DUNES-CABLE CAR |
-
2018
- 2018-12-18 CN CN201811553874.4A patent/CN109501811B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002129502A (en) * | 2000-10-23 | 2002-05-09 | Pfleiderer Infrastrukturtechnik Gmbh & Co Kg | Running track for transrapid |
| JP2006056290A (en) * | 2004-08-17 | 2006-03-02 | Senyo Kogyo Kk | Urban traffic system |
| WO2010097498A1 (en) * | 2007-08-24 | 2010-09-02 | Penti Markus Ollikainen | A method and equipment for arranging track banking, electric power supplies and tract covering |
| CN202499138U (en) * | 2012-01-18 | 2012-10-24 | 张佳伟 | Double-layer operational city track traffic system |
| CN103287440A (en) * | 2013-06-21 | 2013-09-11 | 南京林业大学 | Combined type single-rail public transport system |
| CN107472258A (en) * | 2017-08-01 | 2017-12-15 | 潘艳 | Traffic Systems and method |
| CN107988858A (en) * | 2017-11-21 | 2018-05-04 | 中铁第四勘察设计院集团有限公司 | A kind of suspension type bottom plate opening combinations box standard trajectory girder system system |
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| CN109501811A (en) | 2019-03-22 |
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