Line structure integrating through disassembly and rail connection of vehicle base
By designing a track structure that integrates vehicle depot dismantling and connection, the problem of the inability to simultaneously achieve vehicle depot dismantling and connection in existing technologies has been solved, maximizing functionality and reducing engineering investment.
Patent Information
- Application Number
- CN202520044215.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing subway lines cannot simultaneously achieve the functions of connecting and dismantling and connecting to the vehicle depot at the junction stations, resulting in large and scattered engineering investments.
Design a track structure that integrates through-running, dismantling, and connecting vehicle depots, including near-term and long-term lines. By setting up multiple branches and connecting lines, the through-running and dismantling of stations can be realized, and the functions of the connecting vehicle depot can be intensively designed within a single connecting station.
It enables the simultaneous completion of the connection, dismantling, and connection of the vehicle depot within a single connection station, reducing project investment and improving the project's efficiency and feasibility.
Smart Images
Figure CN223559643U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to rail transit field, especially relate to a subway traffic line. BACKGROUND
[0002] Subway has the advantages of saving land resources, reducing noise pollution, improving transportation efficiency, large capacity, environmental protection and energy saving, and high safety. In the process of subway construction, considering the construction of the joint station in advance has many benefits, such as improving operation efficiency, enhancing safety, promoting regional development, reducing construction cost, improving passenger satisfaction and enhancing system flexibility. Therefore, sufficient attention should be paid to the planning and construction of the joint station in the process of subway planning and construction.
[0003] At present, there are few cases of joint stations of subway lines at home and abroad that can realize through and disassembly, especially those that can realize through and disassembly and also serve as rail vehicle bases are rarely seen. Generally, the functions of disassembly and rail vehicle base are realized in different stations, which is scattered in engineering construction and has large engineering investment. UTILITY MODEL CONTENT
[0004] The technical problem to be solved by the utility model is to overcome the deficiencies and defects mentioned in the above background technology, and to provide a line structure that combines through and disassembly and rail vehicle base. The line structure can realize the functions of through and disassembly and rail vehicle base in one joint station, reduce engineering investment, and maximize the function.
[0005] To solve the above technical problems, the technical scheme provided by the utility model is:
[0006] A line structure that combines through and disassembly and rail vehicle base, comprising a near-term line one, a long-term line one, a near-term line two and a long-term line two, a station one is arranged on the near-term line one near one end of the long-term line one, and a first uplink branch and a first downlink branch are arranged at the end, a station two is arranged on the near-term line two near one end of the long-term line two, and a second uplink branch and a second downlink branch are arranged at the end, the first uplink branch is connected with the second uplink branch through an uplink connecting line, and the first downlink branch is connected with the second downlink branch through a downlink connecting line; a vehicle base is arranged beside the station two, and rail parking branches and rail departure branches are arranged at the second uplink branch and the second downlink branch of the near-term line two respectively, and the vehicle base is connected with the rail parking branches and the rail departure branches through rail parking lines and rail departure lines respectively.
[0007] In the above line structure, preferably, the uplink connecting line and the rail parking line have a partial common line segment, and the uplink connecting line and the rail departure line have a partial common line segment.
[0008] In the above line structure, preferably, the second uplink branch and the rail parking branch are intersected, and the second downlink branch and the rail departure branch are intersected.
[0009] In the above line structure, preferably, the long-term line one is provided with a station three, and the short-term line one and the long-term line one are directly connected through a track.
[0010] In the above line structure, preferably, the long-term line two is provided with a station four, and the short-term line two and the long-term line two are directly connected through a track.
[0011] In the above line structure, the line structure can be a subway line, a magnetic levitation line, etc.
[0012] Compared with the prior art, the line structure of the utility model has the advantages that:
[0013] The line structure of the utility model can realize the through and disassembly of the station two, realize the station two rail vehicle base, realize the initial through, long-term disassembly, long-term resource sharing and multiple functions of the rail vehicle base at one place through intensive design, solve the problem that the through and disassembly line structure cannot realize the rail vehicle base at one place, has the advantages of engineering intensification, reduced engineering investment, strong implementability, etc. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0015] Figure 1 The structure diagram of the line structure of the utility model for the through and disassembly and the rail vehicle base is shown.
[0016] LEGEND
[0017] 1, short-term line one; 2, long-term line one; 3, short-term line two; 4, long-term line two; 5, station one; 6, station two; 7, vehicle base; 8, station three; 9, station four; 100, first uplink branch; 200, first downlink branch; 300, second uplink branch; 400, second downlink branch; 500, uplink connection line; 600, downlink connection line; 700, rail parking branch; 800, rail departure branch; 900, rail parking line; 1000, rail departure line. Detailed Implementation
[0018] To facilitate understanding of this utility model, it will be described more comprehensively and in detail below with reference to the accompanying drawings and preferred embodiments. However, the scope of protection of this utility model is not limited to the following specific embodiments.
[0019] It should be noted that when a component is described as being "fixed to, attached to, connected to or connected to" another component, it can be directly fixed to, attached to, connected to or connected to the other component, or it can be indirectly fixed to, attached to, connected to or connected to the other component through other intermediate connectors.
[0020] Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by those skilled in the art. The technical terms used herein are for the purpose of describing particular embodiments only and are not intended to limit the scope of protection of this invention.
[0021] Example:
[0022] like Figure 1 As shown, the track structure of the integrated dismantling and connection vehicle depot in this embodiment includes near-term track 1, long-term track 2, near-term track 3, and long-term track 4. Near-term track 1 has a station 5 at one end near long-term track 2, and a first up-line branch 100 and a first down-line branch 200 at that end. Near-term track 3 has a station 6 at one end near long-term track 4, and a second up-line branch 300 and a second down-line branch 400 at that end. The first up-line branch 100... The first down branch 200 is connected to the second up branch 300 via the up connecting line 500, and the second down branch 400 via the down connecting line 600. A vehicle depot 7 is located next to station 26. In the near term, line 23 has a track-connecting parking branch 700 and a track-connecting departure branch 800 at the second up branch 300 and the second down branch 400, respectively. The vehicle depot 7 is connected to the track-connecting parking line 900, the track-connecting departure line 1000, the track-connecting parking branch 700, and the track-connecting departure branch 800, respectively.
[0023] In this embodiment, the uplink connecting line 500 and the connecting parking line 900 have a partially shared section, and the uplink connecting line 500 and the connecting departure line 1000 have a partially shared section.
[0024] In this embodiment, the second up-line branch 300 and the connecting parking branch 700 are intersected, and the second down-line branch 400 and the connecting departure branch 800 are intersected.
[0025] In this embodiment, station 3 8 is provided on the long-term line 1 2. The near-term line 1 1 and the long-term line 1 2 are directly connected by tracks to form line 1. Station 4 9 is provided on the long-term line 2 4. The near-term line 2 3 and the long-term line 2 4 are directly connected by tracks to form line 2.
[0026] In this embodiment, the aforementioned line structure can be a subway line, a maglev line, etc. For example, a subway line.
[0027] To better understand the solution in this embodiment, combined with Figure 1 The detailed explanation is as follows:
[0028] like Figure 1 As shown, near-term Line 1 and near-term Line 2 need to achieve initial connection and long-term dismantling. Meanwhile, Line 2, composed of near-term Line 2 3 and long-term Line 2 4, needs to connect to Depot 7. However, due to limitations, only Station 2 6 is suitable for connecting to the depot. Station 2 6 needs to fulfill three functions: initial connection with near-term Line 1, long-term dismantling, long-term resource sharing, and connection to Depot 7.
[0029] Figure 1 The track structure shown, integrating through-running, dismantling, and connection of the vehicle depot, allows for both through-running and connection to vehicle depot 7 at a single station, reducing engineering investment and maximizing functionality. Specifically:
[0030] I. Function 1 (Through-through disassembly function):
[0031] Through: In the up line direction, vehicles on the near-term line 1 will pass through station 15 and then transition to the near-term line 23 via the first up line branch 100, the up line connecting line 500, and the second up line branch 300, i.e., via KJAC, and then continue up line 23 via station 26; In the down line direction, vehicles on the near-term line 23 will pass through station 26 and then transition to the near-term line 11 via the second down line branch 400, the down line connecting line 600, and the first down line branch 200, i.e., via GFIL, and then continue down line 15 via station 1.
[0032] Dismantling: After the completion of the long-term Line 1 (Line 2) and Long-term Line 2 (Line 4), the northbound line of Line 1 will pass through KN, and the southbound line will pass through ML; the northbound line of Line 2 will pass through YC, and the southbound line will pass through GX. After dismantling, the KJAC and GFIL lines will no longer be used as operational lines, but only as connecting lines for shunting between the two lines. Lines 1 and 2 will only connect at Station 3 (Line 8) and Station 4 (Line 9).
[0033] KJ, IL between the single crossover, namely the first uplink branch 100 and the first downlink branch 200; AC, FG between the single crossover, namely the second uplink branch 300 and the second downlink branch 400; KJAC, GFIL realize the through between the near-term line 1 and the near-term line 2 3.
[0034] II. Function two (rail vehicle depot 7 function):
[0035] According to the design requirements of line two, line two needs to be connected to the rail vehicle depot 7 after disassembly. The vehicle depot 7 is necessary for line two, and at the same time, limited by engineering conditions, line two can only select the rail vehicle depot 7 between station two 6 and station four 9. There is only 1km of line space between station two 6 and station four 9. The functions of the rail vehicle depot 7 and the line type of the disassembly function need to be concentratedly arranged. In the figure, FG (i.e. the second downlink branch 400) and AC (i.e. the second uplink branch 300) are single crossovers for through function, DB (i.e. the rail parking branch 700) and HE (i.e. the rail launching branch 800) are single crossovers for the function of the rail vehicle depot 7. When DB and HE are connected to the rail vehicle depot 7, line one and line two have already realized disassembly, FG and AC are not running operation vehicles, and do not affect the operation of DB and HE rail vehicle depot 7.
[0036] Line two is parked through the rail parking branch 700 and the rail parking line 900, that is, through YDB, and is launched through the rail launching line 1000 and the rail launching branch 800, that is, through EHX. After disassembly, the lines of KJAC and GFIL are no longer used as operation lines and do not conflict with YDB and EHX, and do not affect the parking and launching of line two. Single crossovers are arranged between DB and HE, and single crossovers with disassembly function are arranged between FG and AC.
[0037] The node where station one 5 intersects with the near-term line one 1 is constructed by open excavation method. The node where station two 6 intersects with the near-term line two 3 is constructed by open excavation method.
[0038] III. Function three (resource sharing):
[0039] After disassembly, the lines of KJAC and GFIL are no longer used as operation lines, but only as contact lines for two lines during non-operation time, do not conflict with YDB and EHX, and realize resource sharing between line one and line two.
[0040] The line structure of the embodiment which integrates through disassembly and rail vehicle depot solves the problem that the through disassembly line structure in the prior art cannot realize the rail vehicle depot 7 at one place. Through intensive design, three functions of initial through, long-term disassembly, long-term resource sharing, and rail vehicle depot 7 are realized at one place. The line structure has the advantages of engineering intensification, reduced engineering investment, and strong implementability.
[0041] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A track structure for a vehicle depot that integrates both disassembly and joining, characterized in that, The application relates to a railway line system, which comprises a short-term line I (1), a long-term line I (2), a short-term line II (3) and a long-term line II (4), wherein the short-term line I (1) is provided with a station I (5) near one end of the long-term line I (2), and the end is provided with a first uplink branch (100) and a first downlink branch (200); the short-term line II (3) is provided with a station II (6) near one end of the long-term line II (4), and the end is provided with a second uplink branch (300) and a second downlink branch (400); the first uplink branch (100) is connected with the second uplink branch (300) through an uplink connecting line (500); the first downlink branch (200) is connected with the second downlink branch (400) through a downlink connecting line (600); a vehicle base (7) is arranged beside the station II (6); the short-term line II (3) is provided with a rail connection parking branch (700) and a rail connection departure branch (800) at the second uplink branch (300) and the second downlink branch (400) respectively; and the vehicle base (7) is connected with the rail connection parking branch (700) and the rail connection departure branch (800) through a rail connection parking line (900) and a rail connection departure line (1000).
2. The line structure according to claim 1, characterized in that The uplink connecting line (500) and the rail connection parking line (900) have a part of a common line segment; and the uplink connecting line (500) and the rail connection departure line (1000) have a part of a common line segment.
3. The line structure according to claim 1, characterized in that, The second uplink branch (300) and the rail connection parking branch (700) are arranged in intersection; and the second downlink branch (400) and the rail connection departure branch (800) are arranged in intersection.
4. The line structure according to any of claims 1 - 3, characterized in that, The long-term line I (2) is provided with a station III (8); and the short-term line I (1) and the long-term line I (2) are directly connected through a track.
5. The line structure according to any of claims 1 - 3, characterized in that, The long-term line II (4) is provided with a station IV (9); and the short-term line II (3) and the long-term line II (4) are directly connected through a track.