CN106087603B - The word formula washing track hyperbola of urban track traffic eight shortens branch-cut bridge compact Layout structure - Google Patents
The word formula washing track hyperbola of urban track traffic eight shortens branch-cut bridge compact Layout structure Download PDFInfo
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- CN106087603B CN106087603B CN201610626401.7A CN201610626401A CN106087603B CN 106087603 B CN106087603 B CN 106087603B CN 201610626401 A CN201610626401 A CN 201610626401A CN 106087603 B CN106087603 B CN 106087603B
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- track
- track switch
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- switch
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/15—Layout or geometry of the track
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of word formula washing track hyperbola of urban track traffic eight to shorten branch-cut bridge compact Layout structure, including with storehouse, the bottle-neck section with storehouse is arranged with parallel into section line and goes out a section line, it is described to enter section line and to go out between section line to be provided with double crossover, the double crossover is made up of the 3rd track switch, the 4th track switch, the 5th track switch, the 6th track switch and diamond crossing, 3rd track switch, the 6th track switch are located on section line, and the 4th track switch, the 5th track switch are located on section line；3rd track switch, the both sides of the 6th track switch are respectively arranged with the second track switch, the 7th track switch, and second track switch is left hand turnout, and the 7th track switch is right hand turnout.The washing track of the present invention, shunting neck and entering is opened by a left side for track switch between section line, the right various combination opened, while connect with rational curve with intermediate straight line, by shunting neck and enters the wire space compression between section line, saving land area.
Description
Technical field
The present invention relates to the technical field of city rail traffic route, is washed in particular to a kind of word formula of urban track traffic eight
Fare hyperbola shortens branch-cut bridge compact Layout structure.
Background technology
At present, in domestic city track traffic section field, frequently with the basic layout pattern of washing track mainly there is bottle-neck section to pass through
Formula, the word formula of bottle-neck section eight and to the greatest extent hold three kinds of formula；From the point of view of carwash efficiency, the through efficiency highest of bottle-neck section, next to that pharynx
The word formula of larynx area eight, hold formula arrangement carwash relatively inefficient to the greatest extent, and the layout pattern that carwash efficiency is higher, its desired land used length
Degree is longer.From the point of view of current domestic vehicles section PRACTICE OF DESIGN, being limited by orographic condition, bottle-neck section is through can not often to be realized,
It is distance travelled shorter compared with most end formula and the land used length of the word formula of bottle-neck section eight requirement is relatively mild, therefore, have been widely used
In the design of urban rail transit vehicles section.
As shown in figure 1, be traditional word formula washing track layout pattern of bottle-neck section eight, it, which enters section line 2 and gone out between section line 3, leads to
Cross one group of double crossover 4 to connect, double crossover 4 is respectively by tetra- groups of railway frog identical track switches of A3, A4, A5, A6 and a secondary rhombus
Intersect 1 composition, wherein track switch A3 and A6 is located on section line 2, and track switch A4 and A5 is located on section line 2, the road on section line is entered
Trouble A3, A6 both sides set one group of track switch A2, A7 respectively, and wherein track switch A2 is left hand turnout, and track switch A7 is right hand turnout.Carwash
Line 6 and enter section line 2, the line spacing that goes out between section line 3 on the basis of gauge requirement is met, respectively by entering the track switch on section line 2
A2, A5 side line draw the first flat line 12 and the second flat line 13, the first flat line 12 and the second flat line 13 and washing track 6
Between connected respectively with one group of track switch A1 with A8, washing track 6 is just constituted between them and enters two groups between section line 2
Common single branch-cut bridge, then draws the first shunting neck 7 and the second shunting neck 8 in track switch A1, A8 both sides again.
Although this arrangement with quite varied, the first shunting neck 7, the second shunting neck 8 with enter section line 2 it
Between be to be connected by the first flat line 12, the second flat line 13 so that the first shunting neck 7, the second shunting neck 8 are with entering section line 2
Line spacing is larger, causes the length of its bottle-neck section longer.As town site day is becoming tight, and urban track traffic section field
Take up an area it is huge, by city rail traffic route trend pin down, be available for the construction land of addressing seldom, traditional arrangement is more next
More limited by landform；In addition, traditional Construction of Urban Rail Traffic cycle length, some projects are planned for putting into operation from early stage
Up to 8~10 years, even the addressing controlled early stage, influenceed by projected depth, urban construction and data collection etc., it is also difficult to
Meet the requirement of later stage construction, very big puzzlement is caused to design.
The content of the invention
Present invention aim to provide a kind of city rail that can shorten throat length, reduce construction investment amount
The word formula washing track hyperbola of traffic eight shortens branch-cut bridge compact Layout structure.
To achieve the above object, the word formula washing track hyperbola of a kind of urban track traffic eight designed by the present invention shortens and crossed
Line compact Layout structure, including with storehouse, the bottle-neck section with storehouse are arranged with parallel into section line and go out a section line, it is described enter section
Line and go out between section line to be provided with double crossover, the double crossover is by the 3rd track switch, the 4th track switch, the 5th track switch, the 6th
Trouble and diamond crossing composition, the 3rd track switch, the 6th track switch are located on section line, the 4th track switch, the 5th track switch position
In going out on section line；3rd track switch, the both sides of the 6th track switch are respectively arranged with the second track switch, the 7th track switch, the second
It is right hand turnout to branch off for left hand turnout, the 7th track switch；
It is described enter section line on the outside of be additionally provided with washing track, the washing track is provided with carwash storehouse, the both ends of the washing track
It is respectively arranged with the first shunting neck, the second shunting neck；First shunting neck has the first track switch close to the end set of washing track,
First track switch is right hand turnout, and the right-hand line of first track switch passes through the first curve and the remote end with storehouse of washing track
Portion is connected, and the main line of first track switch is connected by the second curve with the left side line of the second track switch；
Second shunting neck has the 8th track switch close to the end set of washing track, and the 8th track switch is left hand turnout,
The left side line of 8th track switch by the 3rd curve and washing track close to being connected with the end in storehouse, the master of the 8th track switch
Line is connected by the 4th curve with the right-hand line of the 7th track switch.
Further, the first intermediate straight line is provided between first curve and the right side thread end of the first track switch, it is described
The left side of the second intermediate straight line, second curve and the second track switch is provided between second curve and the main line end of the first track switch
The 3rd intermediate straight line is provided between thread end.
Further, it is provided with the 4th intermediate straight line between the 3rd curve and the left side thread end of the 8th track switch；It is described
The right side of the 5th intermediate straight line, the 4th curve and the 7th track switch is provided between 4th curve and the main line end of the 8th track switch
The 6th intermediate straight line is provided between thread end.
Further, first curve, the second curve, the 3rd curve and the 4th curve radius >=150m.
Compared with prior art, the invention has the advantages that：
First, it is connected between the first shunting neck and washing track of the present invention by the right-hand line of the first curve and right hand turnout
Connect, be connected between the second shunting neck and washing track by the left side line of the 3rd curve and left hand turnout, while involved first
Line, the second shunting neck and entering is connected with rational curve and intermediate straight line between section line, by shunting neck and enters the line between section line
Spacing is compressed, and saves land area, shortens section field throat length.
Second, it is of the invention on the basis of meeting that washing track should be straight line before and after carwash storehouse in the range of vehicle commander's degree,
Carwash storehouse both sides track switch is collapsed to carwash storehouse, and then shortens section field throat length.
Third, the present invention uses the word formula washing track compact Layout of urban track traffic section field eight, conventional pharynx can not only be met
All functions and efficiency of the word formula carwash of larynx area eight, at the same time it can also compress throat length, reduce the soil of shunting neck part
Area occupied, improve land use rate, cost saving.
Brief description of the drawings
Fig. 1 is traditional word formula washing track arrangement schematic diagram of conventional bottle-neck section eight；
Fig. 2 is that the word formula washing track hyperbola of urban track traffic eight of the present invention shortens the signal of branch-cut bridge compact Layout structure
Figure；
Fig. 3 is that vehicle enters a section carwash working path schematic diagram.
Wherein：1- enters a section line with storehouse, 2-, 3- goes out a section line, 4- double crossovers, 5- diamond crossings, 6- washing tracks, 7- first
Shunting neck, 8 second shunting necks, the curves of 9.1- first, the curves of 9.2- second, the curves of 9.3- the 3rd, the curves of 9.4- the 4th, 10.1-
First intermediate straight line, the intermediate straight lines of 10.2- second, the intermediate straight lines of 10.3- the 3rd, the intermediate straight lines of 10.4- the 4th, the intermediate straight lines of 10.5- the 5th,
The intermediate straight lines of 10.6- the 6th, 11- carwash storehouse, the flat lines of 12- first, the flat lines of 13- second, the track switches of B1- first, B2- seconds
Trouble, the track switches of B3- the 3rd, the track switches of B4- the 4th, the track switches of B5- the 5th, the track switches of B6- the 6th, the track switches of B7- the 7th, the track switches of B8- the 8th.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 2 the word formula washing track hyperbola of urban track traffic eight of the present embodiment shortens branch-cut bridge compact Layout knot
Structure, including use storehouse 1, is provided with into section line 2 and section line 3 is gone out with the bottle-neck section in storehouse 1, enters section line 2 and go out between section line 3 to set
There is double crossover 4, double crossover 4 is handed over by the 3rd track switch B3, the 4th track switch B4, the 5th track switch B5, the 6th track switch B6 and rhombus
The composition of fork 5, the 3rd track switch B3, the 6th track switch B6 are located on section line 2, and the 4th track switch B4, the 5th track switch B5 are located at section line 3
On；3rd track switch B3, the 6th track switch B6 both sides are respectively arranged with the second track switch B2, the 7th track switch B7, and the second track switch B2 is a left side
Clear the way trouble, the 7th track switch B7 is right hand turnout；
The outside for entering section line 2 is additionally provided with washing track 6, and washing track 6 is provided with carwash storehouse 11, and the both ends of washing track 6 are set respectively
It is equipped with the first shunting neck 7, the second shunting neck 8；First shunting neck 7 has the first track switch B1 close to the end set of washing track 6, and first
Track switch B1 is right hand turnout, and the first track switch B1 right-hand line passes through the first curve 9.1 and the remote end with storehouse 1 of washing track 6
Connection, the first track switch B1 main line are connected by the second curve 9.2 with the second track switch B2 left side line；
It is left hand turnout that second shunting neck 8 has the 8th track switch B8, the 8th track switch B8 close to the end set of washing track 6, the
Eight track switch B8 left side line by the 3rd curve 9.3 and washing track 6 close to being connected with the end in storehouse 1, the 8th track switch B8 master
Line is connected by the 4th curve 9.4 with the 7th track switch B7 right-hand line.
The first intermediate straight line 10.1, the second curve are provided between first curve 9.1 and the first track switch B1 right side thread end
9.2 and first track switch B1 main line end between be provided with the left side of the second intermediate straight line 10.2, the second curve 9.2 and the second track switch B2
The 3rd intermediate straight line 10.3 is provided between side line end.Set between 3rd curve 9.3 and the 8th track switch B8 left side thread end
There is the 4th intermediate straight line 10.4；The 5th intermediate straight line 10.5 is provided between 4th curve 9.4 and the 8th track switch B8 main line end, the
The 6th intermediate straight line 10.6 is provided between four curves 9.4 and the 7th track switch B7 right side thread end.First curve 9.1, second is bent
The radius of line 9.2, the 3rd curve 9.3 and the 4th curve 9.4 >=150m.
The main technical standards of the present embodiment：
1st, parking lot line uses 50kg/m rail, and the line that comes in and goes out uses 60kg/m rail；
2nd, parking lot line is 11.194m using 50kg/m, No. 7 simple turnouts, track switch a values, and track switch b values are 12.433m, railway frog
Angle is 8 ° 7 ' 48.37 "；Track switch both ends are not less than 5m with the flat, minimum range of vertical curve end；It should be set between two groups of track switches straight
Line rail connects, and its rail length is no less than 4.5m；
3rd, parking lot line circular curve smallest curve radius is no less than R-150m, and come in and go out line, interconnection smallest curve radius A types
Car is no less than R-250m, and Type B car is no less than R-200m；
4th, washing track should be straight line, shunting neck effective length no less than row in the range of vehicle commander's degree before and after carwash storehouse
Car total length, shunter length, 10m safe distance sums.
The vehicle of the present embodiment enters a section carwash working path：Vehicle drives into from section line 2 is entered, first pass around the 7th track switch B7,
8th track switch B8 drives into the second shunting neck 8, and vehicle passes through a 8th track switch B8 left side after the second shunting neck 8 changes travel direction
Side line drives into washing track 6, completes carwash operation into carwash storehouse 11, then drives into first by the first track switch B1 right-hand line and lead
Outlet 7, after the first shunting neck 7 changes travel direction again, drive into and deposited with storehouse 1 by the first track switch B1, the second track switch B2
Put.
The word formula washing track hyperbola of urban track traffic eight of the embodiment, which shortens branch-cut bridge compact Layout structure, to expire
All functions and efficiency of the conventional word formula carwash of bottle-neck section eight of foot, and the bottle-neck section eight word formula washing track traditional with Fig. 1 is arranged
Pattern is compared, the line spacing of the first shunting neck 7 of compression, the second shunting neck 8 with entering section line 2, between two suite lines and track switch
Reasonable connection, to reach the purpose for shortening bottle-neck section and saving land used, the implementation case is drawn by 6 GroupingCriterias of Type B car,
Overall length of the train about 118m, unilateral throat length about 3.41m can be shortened, save the ㎡ of unilateral land area about 1662.
The foregoing is only a specific embodiment of the invention, it is noted that any those skilled in the art exist
In disclosed technical scope, the change or replacement that can readily occur in, should all cover protection scope of the present invention it
It is interior.
Claims (4)
1. a kind of word formula washing track hyperbola of urban track traffic eight shortens branch-cut bridge compact Layout structure, it is characterised in that：Including
With storehouse (1), the bottle-neck section with storehouse (1) is arranged with parallel into a section line (2) and goes out a section line (3), it is described enter section line (2) with
Go out between a section line (3) and be provided with double crossover (4), the double crossover (4) is by the 3rd track switch (B3), the 4th track switch (B4),
Five track switches (B5), the 6th track switch (B6) and diamond crossing (5) composition, the 3rd track switch (B3), the 6th track switch (B6) are located at
Enter on a section line (2), the 4th track switch (B4), the 5th track switch (B5) are located on a section line (3)；3rd track switch (B3),
The both sides of six track switches (B6) are respectively arranged with the second track switch (B2), the 7th track switch (B7), and second track switch (B2) is cleared the way for a left side
Trouble, the 7th track switch (B7) is right hand turnout；
It is described enter section line (2) on the outside of be additionally provided with washing track (6), the washing track (6) is provided with carwash storehouse (11), the carwash
The both ends of line (6) are respectively arranged with the first shunting neck (7), the second shunting neck (8)；First shunting neck (7) is close to washing track
(6) end set has the first track switch (B1), and first track switch (B1) is right hand turnout, the right side of first track switch (B1)
Line by the first curve (9.1) and washing track (6) away from being connected with the end of storehouse (1), the main line of first track switch (B1)
It is connected by the second curve (9.2) with the left side line of the second track switch (B2)；
Second shunting neck (8) has the 8th track switch (B8) close to the end set of washing track (6), and the 8th track switch (B8) is
Left hand turnout, the left side line of the 8th track switch (B8) pass through the 3rd curve (9.3) and close utilization storehouse (1) of washing track (6)
End is connected, and the main line of the 8th track switch (B8) is connected by the 4th curve (9.4) with the right-hand line of the 7th track switch (B7).
2. the word formula washing track hyperbola of urban track traffic eight according to claim 1 shortens branch-cut bridge compact Layout structure,
It is characterized in that：The first intermediate straight line is provided between the right side thread end of first curve (9.1) and the first track switch (B1)
(10.1) the second intermediate straight line (10.2), institute, are provided between the main line end of second curve (9.2) and the first track switch (B1)
State and the 3rd intermediate straight line (10.3) is provided between the second curve (9.2) and the left side thread end of the second track switch (B2).
3. the word formula washing track hyperbola of urban track traffic eight according to claim 1 shortens branch-cut bridge compact Layout structure,
It is characterized in that：The 4th intermediate straight line is provided between the left side thread end of 3rd curve (9.3) and the 8th track switch (B8)
(10.4)；The 5th intermediate straight line (10.5) is provided between the main line end of 4th curve (9.4) and the 8th track switch (B8), institute
State and be provided with the 6th intermediate straight line (10.6) between the 4th curve (9.4) and the right side thread end of the 7th track switch (B7).
4. the word formula washing track hyperbola of urban track traffic eight according to claim 1 shortens branch-cut bridge compact Layout structure,
It is characterized in that：First curve (9.1), the second curve (9.2), the 3rd curve (9.3) and the 4th curve (9.4)
Radius >=150m.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626401.7A CN106087603B (en) | 2016-08-03 | 2016-08-03 | The word formula washing track hyperbola of urban track traffic eight shortens branch-cut bridge compact Layout structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626401.7A CN106087603B (en) | 2016-08-03 | 2016-08-03 | The word formula washing track hyperbola of urban track traffic eight shortens branch-cut bridge compact Layout structure |
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| CN106087603B true CN106087603B (en) | 2017-12-26 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585166B (en) * | 2017-09-19 | 2024-02-20 | 中铁第四勘察设计院集团有限公司 | Rail transit turn-back line arrangement structure |
| CN108016450B (en) * | 2017-11-30 | 2019-09-13 | 中铁第四勘察设计院集团有限公司 | It turns back before a kind of city rail traffic station island station arragement construction |
| CN108639067B (en) * | 2018-06-22 | 2023-05-16 | 中铁第四勘察设计院集团有限公司 | Rail traffic side island combined rail connecting station structure |
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| US3889603A (en) * | 1973-08-20 | 1975-06-17 | Japan National Railway | Double loop track system for railway freightyard and freight station |
| EP1129922A2 (en) * | 2000-03-03 | 2001-09-05 | Tiefenbach GmbH | Method for controlling the gravity shunting from a slope of a marshalling yard of the wagons of a railway train to be segregated. |
| RU2243114C1 (en) * | 2004-05-14 | 2004-12-27 | Курбасов Александр Севостьянович | Railway system |
| CN102501852A (en) * | 2011-11-21 | 2012-06-20 | 铁道第三勘察设计院集团有限公司 | Layout structure for integration of train depot and junction station of urban rail |
| CN202574214U (en) * | 2012-05-08 | 2012-12-05 | 铁道第三勘察设计院集团有限公司 | Simple structure of the front throat area in parking garage of rail passenger transport system |
| CN202574213U (en) * | 2012-02-24 | 2012-12-05 | 铁道第三勘察设计院集团有限公司 | Intensive structure for railroad train park lot |
| CN104742913A (en) * | 2013-12-27 | 2015-07-01 | 王冠军 | System and method for realizing station-front turning-back of urban rail transit |
| CN206157479U (en) * | 2016-08-03 | 2017-05-10 | 中铁第四勘察设计院集团有限公司 | Compact arrangement structure of urban rail transit eight characters formula carwash line hyperbola shortened crossover |
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2016
- 2016-08-03 CN CN201610626401.7A patent/CN106087603B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889603A (en) * | 1973-08-20 | 1975-06-17 | Japan National Railway | Double loop track system for railway freightyard and freight station |
| EP1129922A2 (en) * | 2000-03-03 | 2001-09-05 | Tiefenbach GmbH | Method for controlling the gravity shunting from a slope of a marshalling yard of the wagons of a railway train to be segregated. |
| RU2243114C1 (en) * | 2004-05-14 | 2004-12-27 | Курбасов Александр Севостьянович | Railway system |
| CN102501852A (en) * | 2011-11-21 | 2012-06-20 | 铁道第三勘察设计院集团有限公司 | Layout structure for integration of train depot and junction station of urban rail |
| CN202574213U (en) * | 2012-02-24 | 2012-12-05 | 铁道第三勘察设计院集团有限公司 | Intensive structure for railroad train park lot |
| CN202574214U (en) * | 2012-05-08 | 2012-12-05 | 铁道第三勘察设计院集团有限公司 | Simple structure of the front throat area in parking garage of rail passenger transport system |
| CN104742913A (en) * | 2013-12-27 | 2015-07-01 | 王冠军 | System and method for realizing station-front turning-back of urban rail transit |
| CN206157479U (en) * | 2016-08-03 | 2017-05-10 | 中铁第四勘察设计院集团有限公司 | Compact arrangement structure of urban rail transit eight characters formula carwash line hyperbola shortened crossover |
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| CN106087603A (en) | 2016-11-09 |
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