CN206938741U - A kind of line arrangement structure of two rail lines transfer of built by separate periods - Google Patents
A kind of line arrangement structure of two rail lines transfer of built by separate periods Download PDFInfo
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- CN206938741U CN206938741U CN201720751891.3U CN201720751891U CN206938741U CN 206938741 U CN206938741 U CN 206938741U CN 201720751891 U CN201720751891 U CN 201720751891U CN 206938741 U CN206938741 U CN 206938741U
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Abstract
The utility model belongs to city rail traffic route design field, it discloses a kind of line arrangement structure of the two of built by separate periods rail line transfer, the line arrangement structure includes first line and station, the first line is short-term construction circuit, and the station is the intermediate station of the first line；Two main tracks of the first line are respectively left line and right line, and the right line and the left line are provided with single branch-cut bridge between the section before the station；The right line is provided with double crossover with section of the left line behind the station, and the left line and the right line hang with stop line outside.The line arrangement structure is removable to be divided into two rail lines by adjusting line arrangement form, realizes two rail line built by separate periods, interchange on the same platform, reduces the risk of Near Future Project investment and the wasting of resources, and flexibility is higher.
Description
Technical field
The utility model belongs to city rail traffic route design field, more particularly, to the two of a kind of built by separate periods
The line arrangement structure of bar orbit traffic overhead circuit transfer.
Background technology
Urban track traffic plays key effect in metropolitan integrative traffic system, to meet pluralism development
Demand, increasing urban rail transit construction need to consider to disassemble one or more of circuits, disassemble opportunity often by
Depending on the development in future city.
At present, it is common disassemble scheme be one-time construction into the line station of twin islet four, station is in circuit during operation in the recent period
Between stand, train need to cross trouble operation before disassembling, and outside two lines extend to separate lines operation after disassembling, and two tracks can be achieved and hand over
Host and guest between logical circuit flows direction interchange on the same platform, as shown in Figure 1.However, this scheme needs disposably to build up the line car of twin islet four
Four line section after standing and standing, Near Future Project investment is larger, and for the opportunity of disassembling uncertain circuit, it is seriously unrestrained to there is resource
The risk taken.Correspondingly, there is develop a kind of two track traffics that can reduce the built by separate periods invested in the recent period for this area
The technical need of the line arrangement structure of circuit transfer.
Utility model content
The defects of for prior art, the utility model provide a kind of two rail lines transfer of built by separate periods
Line arrangement structure, it is based on existing line construction, by adjusting line arrangement form, makes circuit 1 and circuit 2 possesses point
The condition that phase builds, and the operation of existing line 1 is not influenceed during following construction circuit 2.The line arrangement structure is compared to biography
System method is disposably built up between the line station of twin islet four and station rear car, its station and section can time phasing, reduce Near Future Project
Investment and the risk of the wasting of resources, do not influence existing line 1 and run when disassembling, while can realize that two host and guests flow the same platform in direction
Convenient transfer, flexibility are higher.
To achieve the above object, the utility model provides a kind of line of two rail lines transfer of built by separate periods
Road arrangement, it includes first line and station, it is characterised in that：
The first line is recent working line, and the station is the intermediate station of the first line；The First Line
Two main tracks on road are respectively left line and right line, and the right line and the left line are provided with list between the section before the station
Branch-cut bridge；The right line is provided with double crossover, and the left line and the right line with section of the left line behind the station
It is outer to hang with stop line.
Further, the spacing between two main tracks of the first line is 5 meters.
Further, the station is standard side formula station form.
Further, the station, the double crossover and the stop line are arranged at intervals successively.
Further, the side platform width at the station is 7.5 meters.
Further, the spacing between the stop line and the corresponding main track is 4.2 meters.
Further, the distal end track switch of the stop line leads to the second circuit, when second circuit is disassembled for the later stage
Build.
Further, second circuit is curve adjacent to the section of the stop line, and the radius of the curve is 250
Rice.
Further, the side at the station is provided with side platform, and the side platform passes through passage with the platform
It is connected, the side platform is built when being and disassembling in the later stage.
Pass through the contemplated above technical scheme of the utility model, compared with prior art, provided by the utility model point
The line arrangement structure for two rail lines transfer that phase builds mainly has the advantages that：
1. the circuit 1 and the circuit 2 possess the condition of built by separate periods, and do not influence existing line 1 during following construction
Operation, station and circuit can time phasing construction, significantly reduce the risk of Near Future Project investment and the wasting of resources；
2. after the later stage disassembles construction, the station is connected with the side platform, it is same that two host and guests' stream directions can be achieved
Stand convenient transfer, flexibility is higher；
3. the line arrangement structure is easy to implement, function is stronger, simple in construction, is advantageous to popularization and application.
Brief description of the drawings
Fig. 1 is the schematic diagram of the existing disposable line construction for having the line station of twin islet four；
Fig. 2 is the circuit of the two rail lines transfer for the built by separate periods that the preferred embodiment of the utility model provides
Arrangement implements the schematic diagram of circuit in the recent period；
Fig. 3 is to disassemble the line arrangement structure postmenstruation of two rail lines transfer of the built by separate periods in Fig. 2 to build
Schematic diagram after if.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Refer to Fig. 2 and Fig. 3, two rail lines of the built by separate periods that the preferred embodiment of the utility model provides
The line arrangement structure of transfer, the line arrangement structure are based on existing line construction, by adjusting line arrangement form, made
Circuit 1 (first line) and circuit 2 (the second circuit) possess the condition of built by separate periods, and do not influence existing line during following construction
Operation.The line arrangement structure is disposably built up compared to conventional method between the line station of twin islet four and station rear car, its station
And section can time phasing, reduce the risk of Near Future Project investment and the wasting of resources, do not influence recent circuit fortune when disassembling
Battalion, while it is higher with the convenient transfer of platform, flexibility to realize that two lines road host and guest flows direction.
The line arrangement structure includes circuit 1 and station, and the circuit 1 is recent working line, its two main tracks it
Between spacing be 5 meters.The station is the intermediate station of recent working line, the intermediate station of as described circuit 1, two main tracks
Outside is provided with the station.In present embodiment, the station is standard overhead side formula station form；The side station at the station
Platform width is 7.5 meters, and it is located in Road in 10 meters of wide greenbelts.
Two main tracks of the circuit 1 are respectively left line and right line, and the right line is located at the section setting before the station
There is a trouble 1, the left line is located at the section before the station and is provided with trouble 2, and single branch-cut bridge is provided between the trouble 1 and the trouble 2.
For single branch-cut bridge between the left line and the right line, its both ends connects the trouble 1 and the trouble 2 respectively.
The left line is located at the section behind the station and is arranged at intervals with trouble 5 and trouble 4, after the right line is located at the station
Section be arranged at intervals with trouble 3 and trouble 6.It is described trouble 5 and it is described trouble 6 between using station track connect, it is described trouble 4 with it is described trouble 3 it
Between using station track connect, to form double crossover.
Stop line is hung with outside the left line, the right line is also outer to hang with stop line, to meet the needs of train temporary parking.
Specifically, the left line adjacent to it is described trouble 4 position be sequentially arranged at intervals with trouble 9 and trouble 12, the two of the corresponding stop line
End be respectively arranged with trouble 10 and trouble 11, it is described trouble 10 and it is described trouble 9 between using station track connect, it is described trouble 11 with it is described trouble 12 it
Between also using station track connect.In present embodiment, the spacing between the stop line and the left line is 4.2 meters.
The right line adjacent to it is described trouble 6 position be sequentially arranged at intervals with trouble 7 and trouble 14, the two of the corresponding stop line
End is respectively arranged with trouble 8 and trouble 13, is connected between the trouble 7 and the trouble 8 using station track, between the trouble 13 and the trouble 14
Also connected using station track.
When later stage disassembles construction, the station is adjusted to the terminus of the circuit 1, and circuit 2 is from the both sides of the circuit 1
The trouble 11 of stop line and the trouble 13 are drawn, and the trouble 12 and the trouble 14 are removed, the corresponding trouble 12 of the circuit 2
And the section of the trouble 14 uses radius as 250 meters of curve.The arranged direction of the trouble 11 and the trouble 13 is adjusted simultaneously, with
So that the circuit 2, directly to trouble is crossed, the spacing between the circuit 2 and the circuit 1 is gradually pulled open to 23 meters of (i.e. described circuits
Spacing between 2 main track and the main track of the corresponding circuit 1 gradually increases to 23 meters), make to meet bilateral type at the station
The condition of platform built by separate periods, the newly-built side platform in side at the station, the width of the side platform is 7.5 meters.It is corresponding
The station and the side platform between be connected by passage, so as to realize line-to-line host and guest flow direction same platform just
Victory transfer.Gone up a slope after the circuit 2 is outbound, and quickly pull open vertical spacing, after vertical spacing reaches grade separation condition on across institute
State the section bridge of circuit 1.
The line arrangement structure of two rail lines transfer of built by separate periods provided by the utility model, it is based on existing
Some line constructions, by adjusting line arrangement form, circuit 1 and circuit 2 is set to possess the condition of built by separate periods, and following construction
When do not influence the operation of existing line.The line arrangement structure disposably built up compared to conventional method the line station of twin islet four and
Stand between back zone, its station and section can time phasing, reduce the risk of Near Future Project investment and the wasting of resources, not shadow when disassembling
Recent railroad embankment is rung, while it is higher with the convenient transfer of platform, flexibility to realize that two lines road host and guest flows direction.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
To limit the utility model, any modification of all made within spirit of the present utility model and principle, equivalent substitution and change
Enter, should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of line arrangement structure of two rail lines transfer of built by separate periods, it includes first line and station,
It is characterized in that：
The first line is recent working line, and the station is the intermediate station of the first line；The first line
Two main tracks are respectively left line and right line, and the right line and the left line are provided between the section before the station and singly crossed
Line；The right line is provided with double crossover with section of the left line behind the station, and the left line and the right line are equal
Hang with stop line outside.
2. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 1, its feature exist
In：Spacing between two main tracks of the first line is 5 meters.
3. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 1, its feature exist
In：The station is standard side formula station form.
4. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 1, its feature exist
In：The station, the double crossover and the stop line are arranged at intervals successively.
5. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 1, its feature exist
In：The side platform width at the station is 7.5 meters.
6. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 1, its feature exist
In：Spacing between the stop line and the corresponding main track is 4.2 meters.
7. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 1, its feature exist
In：The distal end track switch of the stop line leads to the second circuit, what second circuit was built when being disassembled for the later stage.
8. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 7, its feature exist
In：Second circuit is curve adjacent to the section of the stop line, and the radius of the curve is 250 meters.
9. the line arrangement structure of two rail lines transfer of built by separate periods as claimed in claim 7, its feature exist
In：The side at the station is provided with side platform, and the side platform is connected with the platform by passage, the side formula
Platform is built when being and disassembling in the later stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751891.3U CN206938741U (en) | 2017-06-26 | 2017-06-26 | A kind of line arrangement structure of two rail lines transfer of built by separate periods |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751891.3U CN206938741U (en) | 2017-06-26 | 2017-06-26 | A kind of line arrangement structure of two rail lines transfer of built by separate periods |
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| CN206938741U true CN206938741U (en) | 2018-01-30 |
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| CN201720751891.3U Active CN206938741U (en) | 2017-06-26 | 2017-06-26 | A kind of line arrangement structure of two rail lines transfer of built by separate periods |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556852A (en) * | 2018-04-11 | 2018-09-21 | 中铁第四勘察设计院集团有限公司 | A kind of symmetrical pilotaxitic texture of intelligent track electric car vehicle base bottle-neck section |
| CN108639067A (en) * | 2018-06-22 | 2018-10-12 | 中铁第四勘察设计院集团有限公司 | A kind of rail traffic side island combines the station structure that integrates with |
| CN108891423A (en) * | 2018-07-27 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of track circuit structure of reserved branch line condition |
| CN109131363A (en) * | 2018-09-14 | 2019-01-04 | 中铁第四勘察设计院集团有限公司 | A kind of intelligence rail train staggered form branch-cut bridge parking cable architecture |
| CN110106797A (en) * | 2019-04-15 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | Two lines enter and leave the convertible subway station of section line and conversion method in a kind of station |
| CN110539753A (en) * | 2019-09-30 | 2019-12-06 | 广州地铁设计研究院股份有限公司 | Subway line disassembling arrangement structure and construction method |
| CN110550051A (en) * | 2019-09-23 | 2019-12-10 | 中铁第四勘察设计院集团有限公司 | Track line structure with reserved long-term splitting condition and construction method thereof |
| GB2575238A (en) * | 2018-05-11 | 2020-01-08 | Heathrow Southern Railway Ltd | Transport network |
| CN112482809A (en) * | 2020-11-24 | 2021-03-12 | 中铁四局集团第二工程有限公司 | In-situ rapid reconstruction and upgrade construction method for existing operation railway station |
| CN112793588A (en) * | 2021-01-22 | 2021-05-14 | 广州地铁设计研究院股份有限公司 | Subway line disassembling arrangement structure and construction method |
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2017
- 2017-06-26 CN CN201720751891.3U patent/CN206938741U/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556852B (en) * | 2018-04-11 | 2023-06-02 | 中铁第四勘察设计院集团有限公司 | Symmetrical interweaving structure of throat area of intelligent trolley bus base |
| CN108556852A (en) * | 2018-04-11 | 2018-09-21 | 中铁第四勘察设计院集团有限公司 | A kind of symmetrical pilotaxitic texture of intelligent track electric car vehicle base bottle-neck section |
| GB2575238A (en) * | 2018-05-11 | 2020-01-08 | Heathrow Southern Railway Ltd | Transport network |
| CN108639067A (en) * | 2018-06-22 | 2018-10-12 | 中铁第四勘察设计院集团有限公司 | A kind of rail traffic side island combines the station structure that integrates with |
| CN108891423A (en) * | 2018-07-27 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of track circuit structure of reserved branch line condition |
| CN108891423B (en) * | 2018-07-27 | 2024-04-19 | 中铁第四勘察设计院集团有限公司 | Track line structure of reserved branch line condition |
| CN109131363A (en) * | 2018-09-14 | 2019-01-04 | 中铁第四勘察设计院集团有限公司 | A kind of intelligence rail train staggered form branch-cut bridge parking cable architecture |
| CN109131363B (en) * | 2018-09-14 | 2024-01-16 | 中铁第四勘察设计院集团有限公司 | Intelligent rail train parking system |
| CN110106797B (en) * | 2019-04-15 | 2023-12-29 | 中铁第四勘察设计院集团有限公司 | Subway station with two in-station access section lines capable of being converted and conversion method |
| CN110106797A (en) * | 2019-04-15 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | Two lines enter and leave the convertible subway station of section line and conversion method in a kind of station |
| CN110550051A (en) * | 2019-09-23 | 2019-12-10 | 中铁第四勘察设计院集团有限公司 | Track line structure with reserved long-term splitting condition and construction method thereof |
| CN110550051B (en) * | 2019-09-23 | 2024-05-17 | 中铁第四勘察设计院集团有限公司 | Track line structure reserved with long-term splitting condition and construction method thereof |
| CN110539753A (en) * | 2019-09-30 | 2019-12-06 | 广州地铁设计研究院股份有限公司 | Subway line disassembling arrangement structure and construction method |
| CN112482809B (en) * | 2020-11-24 | 2022-05-17 | 中铁四局集团第二工程有限公司 | In-situ rapid reconstruction and upgrade construction method for existing operation railway station |
| CN112482809A (en) * | 2020-11-24 | 2021-03-12 | 中铁四局集团第二工程有限公司 | In-situ rapid reconstruction and upgrade construction method for existing operation railway station |
| CN112793588A (en) * | 2021-01-22 | 2021-05-14 | 广州地铁设计研究院股份有限公司 | Subway line disassembling arrangement structure and construction method |
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