CN208085706U - One kind being used for Mountainous City underground overtaking station track structure - Google Patents
One kind being used for Mountainous City underground overtaking station track structure Download PDFInfo
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- CN208085706U CN208085706U CN201820326123.8U CN201820326123U CN208085706U CN 208085706 U CN208085706 U CN 208085706U CN 201820326123 U CN201820326123 U CN 201820326123U CN 208085706 U CN208085706 U CN 208085706U
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- uplink
- downlink
- lie
- platform
- overtaking
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Abstract
The utility model is related to rail traffic station technical fields, especially a kind of to be used for Mountainous City underground overtaking station track structure, it is characterised in that：The uplink and the downgoing line are stacked in the height direction, and the uplink and the downgoing line are arranged among the two-way same big cross section structure being overlapped up and down in single hole.The utility model has the advantages that：In the case where circuit buried depth is constant, overtaking station setting, show line are effectively solved apart from the problems such as short, transfer is convenient.Underground overtaking station overall length is effectively reduced simultaneously, control civil engineering scale, shortens the influence built the construction period, reduce road traffic over the ground.And when the failure of railroad embankment vehicle, lie-by can be used as disabled vehicle line to be avoided and use.
Description
Technical field
The utility model is related to rail traffic station technical fields, especially a kind of to be used for Mountainous City underground overtaking station
Distribution structure.
Background technology
To improve out line efficiency, the different modes operations such as rail traffic vehicles can be divided into station station is stopped, major station stops, goes directly.
Previous rail traffic overtaking station track mostly uses parallel arrangement AT STATION as shown in Figure 1, Figure 3, station centre two
Circuit is that slow line is stopped at station station, and both sides circuit is the fast fare of overtaking.Take up an area due to using parallel arrangement at previous overtaking station
It is on a grand scale, to frequently encounter to be limited by structures around can not set station, cause website to be forced to adjust, it is difficult to play circuit overtaking
Functional effect.
In Mountainous Cities such as Hong Kong, Chongqing, using previous parallel arrangement lie-by pattern, by road width and periphery structure
Object limitation is built, optimal site setting overtaking station on the line is difficult to realize, causes website to be forced to adjust, it is difficult to play line
The functional effect of road overtaking.
Meanwhile previous four line of twin islet parallel arrangement station, it is limited by operation wiring lengths, width, general station rule
Mould is all larger.Realize that the transfer in outside is needed through subway concourse come tissue, transfer distance is remote, less efficient.
Invention content
The purpose of this utility model is to provide one kind according to above-mentioned the deficiencies in the prior art and got over for Mountainous City underground
Driving station distribution structure, is arranged to overlap lie-by by solid, shortens show line distance, improve the convenient degree of transfer.
The utility model aim realization is completed by following technical scheme：
One kind being used for Mountainous City underground overtaking station track structure, it is characterised in that：Including uplink and downlink
Road, wherein the uplink includes uplink platform, uplink main track and uplink lie-by, the downgoing line includes downlink station
Platform, downlink main track and downlink lie-by, the uplink lie-by are penetrated through by single branch-cut bridge and the uplink main track, and the downlink is got over
Line is penetrated through by single branch-cut bridge and the downlink main track, and the uplink and the downgoing line are stacked in the height direction,
The uplink and the downgoing line are arranged among the two-way same big cross section structure being overlapped up and down in single hole.
The uplink main track and the uplink lie-by are located at the both sides of the uplink platform, the downlink main track and
The downlink lie-by is located at the both sides of the downlink platform.
The uplink lie-by and the downlink lie-by are stacked in the height direction, the uplink main track and the downlink
Main track is stacked in the height direction.
The uplink platform is connected with the downlink platform by stair or staircase.
It is a kind of to be related to the above-mentioned application process for Mountainous City underground overtaking station track form, it is characterised in that：
Pass through the transfer of uplink platform and downlink platform realization uplink main track and downlink main track and uplink lie-by and downlink lie-by
Transfer.
The utility model has the advantages that：Solve the problems, such as underground overtaking station setting：Do not influencing urban track traffic overtaking
Under the premise of function, lie-by is arranged using the overlapping pattern of solid, road width is influenced and substantially reduces, what overtaking website was arranged can
Row, flexibility greatly improve；Solution overtaking station circuit buried depth wants shallow, show line distance wants short critical issue：Make in guarantee
With function it is constant in the case of, by station fusion in the space structure of big cross section, it is increased in space structure height after fusion
Part makes full use of Mountainous City massif headspace, the buried depth of rail line traveling to be basically unchanged；It is convenient to solve transfer
Operation demand：Transfer passenger is interchange on the same platform mostly, and part transfer need to can only be solved by intermediate stair, interchange efficiency
Height, overall station scale are small.
In the case where circuit buried depth is constant, overtaking station setting, show line are effectively solved apart from the problems such as short, transfer is convenient.
Underground overtaking station overall length, control civil engineering scale are effectively reduced simultaneously, are shortened and are built the construction period, reduce to ground road
The influence of road traffic.And when the failure of railroad embankment vehicle, lie-by can be used as disabled vehicle line to be avoided and use.
Description of the drawings
Fig. 1 is the structural schematic diagram of parallel arrangement lie-by in the prior art；
Fig. 2 is the arrangement schematic diagram of the utility model；
Fig. 3 is the cross section structure schematic diagram of parallel arrangement lie-by in the prior art；
Fig. 4 is the cross section structure schematic diagram of the utility model；
Fig. 5 is the platform arrangement schematic diagram of parallel arrangement lie-by in the prior art；
Fig. 6 is the platform arrangement schematic diagram of the utility model.
Specific implementation mode
The utility model feature and other correlated characteristics are described in further detail by embodiment below in conjunction with attached drawing,
In order to the understanding of technical staff of the same trade：
As shown in figures 1 to 6, figure label 1-11 is expressed as：Uplink platform 1, uplink main track 2, uplink lie-by 3, list
Branch-cut bridge 4, downlink platform 5, downlink main track 6, downlink lie-by 7, single branch-cut bridge 8, big cross section structure 9, building staircase 10, building staircase 11.
Embodiment：As shown in figures 1 and 3, the prior art is all made of lie-by the wiring form of parallel arrangement.Specifically
For, as shown in Figure 1, uplink platform 1 and downlink platform 5 are disposed in AT STATION, wherein being provided in the inside of uplink platform 1
Uplink main track 2 is provided with uplink lie-by 3 in the outside of uplink platform 1, and uplink lie-by 3 passes through single branch-cut bridge 4 and uplink main track
2 perforations；The inside of downlink platform 5 is provided with downlink main track 6, the outside of downlink platform 5 is provided with downlink lie-by 7, under
Row lie-by 7 is penetrated through by single branch-cut bridge 8 and downlink main track 6.At this point, station is four line scheme of twin islet, the width to road and week
Side structures spacing has larger demand.
As shown in figure 5, being respectively arranged with building staircase 10 on uplink platform 2 and downlink platform 5, passenger needs upper and lower
When row transfer, need, from the superior seat building staircase 10 of platform to station hall layer, then to return to platform from the building staircase 10 of the other side again
It can complete to change to.So, the distance of transfer expends the time.
As shown in Figure 2 and Figure 4, it is overlapped using three-dimensional for Mountainous City underground overtaking station track form in the present embodiment
Arrange lie-by.Specifically, as shown in figure 4, the uplink main track 2 and uplink lie-by 3 of uplink platform 1 and its both sides are arranged in
The top of downlink platform 5 and its downlink main track 6 and downlink lie-by 7 of both sides, and above structure be arranged in it is same big disconnected
Among face structure 9.So, due to uplink and downlink elder generation arranged superposed, the total floor space in station is middle compared to the prior art to be reduced
50% or so, scale down 20% or so.Since Mountainous City orographic condition, the increased height of solid arrangement section and mountain is utilized
Gesture blends, and walks that row line buried depth is constant, may be implemented that overtaking station circuit buried depth wants shallow, show line distance is wanted short and is critical to
It asks.
At the same time, as shown in fig. 6, being provided with the building staircase 11 being connected with downlink platform 5, passenger in uplink platform 1
When needing to carry out uplink and downlink transfer, the correspondence platform of required transfer circuit only can need to be easily gone to by building staircase 11.
The present embodiment is in application：Changing for uplink main track 2 and downlink main track 6 is realized by uplink platform 1 and downlink platform 5
Be multiplied by and the transfer of uplink lie-by 3 and downlink lie-by 7, passenger can the short time the transfer completed between main track and lie-by
And the transfer between up and down line.
The present embodiment is in the specific implementation：Uplink lie-by 3 and downlink lie-by 7 are stacked in the height direction, and uplink is just
Line 2 and downlink main track 6 are stacked in the height direction, are ridden convenient for passenger.
The present embodiment solves the problems, such as underground overtaking station setting：In the premise for not influencing urban track traffic overtaking function
Under, lie-by is arranged using the overlapping pattern of solid, road width is influenced and substantially reduces, the feasibility of overtaking website setting, flexibly
Property greatly improves；Solution overtaking station circuit buried depth wants shallow, show line distance wants short critical issue：It is constant using function ensureing
In the case of, by station fusion in the space structure of big cross section, increased part in space structure height after fusion, fully profit
With Mountainous City massif headspace, the buried depth of rail line traveling is basically unchanged；It solves transfer and easily runs demand：
Transfer passenger is interchange on the same platform mostly, and part transfer need to can only be solved by intermediate stair, and interchange efficiency is high, overall station
Small scale.
Although above example elaborates the design of the utility model aim and embodiment with reference to attached drawing,
But those skilled in the art will realize that in the case where no disengaging claim limits the precondition of range, still may be used
To make various modifications and variations to the utility model, therefore do not repeat one by one herein.
Claims (4)
1. one kind being used for Mountainous City underground overtaking station track structure, it is characterised in that：Including uplink and downgoing line,
The wherein described uplink includes uplink platform, uplink main track and uplink lie-by, the downgoing line include downlink platform, under
Row main track and downlink lie-by, the uplink lie-by are penetrated through by single branch-cut bridge and the uplink main track, the downlink lie-by
It is penetrated through by single branch-cut bridge and the downlink main track, the uplink and the downgoing line are stacked in the height direction, described
Uplink and the downgoing line are arranged among the two-way same big cross section structure being overlapped up and down in single hole.
2. according to claim 1 a kind of for Mountainous City underground overtaking station track structure, it is characterised in that：It is described
Uplink main track and the uplink lie-by are located at the both sides of the uplink platform, the downlink main track and the downlink overtaking
Line is located at the both sides of the downlink platform.
3. according to claim 2 a kind of for Mountainous City underground overtaking station track structure, it is characterised in that：It is described
Uplink lie-by and the downlink lie-by are stacked in the height direction, and the uplink main track and the downlink main track are in height side
It is stacked upwards.
4. according to claim 2 a kind of for Mountainous City underground overtaking station track structure, it is characterised in that：It is described
Uplink platform is connected with the downlink platform by stair or staircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326123.8U CN208085706U (en) | 2018-03-09 | 2018-03-09 | One kind being used for Mountainous City underground overtaking station track structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326123.8U CN208085706U (en) | 2018-03-09 | 2018-03-09 | One kind being used for Mountainous City underground overtaking station track structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085706U true CN208085706U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326123.8U Active CN208085706U (en) | 2018-03-09 | 2018-03-09 | One kind being used for Mountainous City underground overtaking station track structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275162A (en) * | 2018-03-09 | 2018-07-13 | 上海市隧道工程轨道交通设计研究院 | One kind being used for Mountainous City underground overtaking station track structure and its application process |
-
2018
- 2018-03-09 CN CN201820326123.8U patent/CN208085706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275162A (en) * | 2018-03-09 | 2018-07-13 | 上海市隧道工程轨道交通设计研究院 | One kind being used for Mountainous City underground overtaking station track structure and its application process |
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