阅读说明：本技术 一种地下一层侧式车站公共区布置结构 (Underground one deck side formula station public area arrangement structure ) 是由 赵赛龙 周会武 沈学军 杨亚 罗容华 李�瑞 薛永星 孙智 万涛 于 2019-10-14 设计创作，主要内容包括：本发明提供了一种地下一层侧式车站公共区布置结构,包括位于车站中部的轨行区,所述轨行区两侧均设有站厅和站台,所述站厅内设有付费区和非付费区,所述轨行区两侧的非付费区通过第一楼梯组连通,所述第一楼梯组包括分别位于轨行区两侧,且横跨轨行区连通的两个通道一,所述轨行区两侧的付费区通过第二楼梯组连通,所述第二楼梯组包括分别位于轨行区两侧,且横跨轨行区连通的两个通道二,所述轨行区同侧的通道一和通道二并排设置。该发明将轨行区两侧的站厅通过第一楼梯组和第二楼梯组连通,且两楼梯组并排布置整体位于车站公共区的一侧,提高了车站空间利用率,且便于导向设计和施工,加强跨轨楼梯使用的便利性和直观性。(The invention provides an underground one-storey side type station public area arrangement structure which comprises a rail area located in the middle of a station, wherein station halls and platforms are arranged on two sides of the rail area, a payment area and a non-payment area are arranged in the station halls, the non-payment areas on the two sides of the rail area are communicated through a first stair group, the first stair group comprises two first channels which are located on two sides of the rail area respectively and are communicated across the rail area, the payment areas on the two sides of the rail area are communicated through a second stair group, the second stair group comprises two second channels which are located on two sides of the rail area respectively and are communicated across the rail area, and the first channels and the second channels on the same side of the rail area are arranged side by side. The station halls at two sides of the rail-crossing area are communicated with the second stair group through the first stair group, and the two stair groups are arranged side by side and integrally positioned at one side of the public area of the station, so that the space utilization rate of the station is improved, the guide design and construction are facilitated, and the convenience and the intuition of the use of the cross-rail stairs are enhanced.)

1. The utility model provides an underground one deck side formula station public area arrangement structure, is including the rail line district that is located the station middle part, rail line district both sides all are equipped with station room and platform, its characterized in that: the station hall is internally provided with a payment area and a non-payment area, the non-payment areas on two sides of the rail running area are communicated through a first stair set, the first stair set comprises two first channels which are respectively positioned on two sides of the rail running area and span the communication of the rail running area, the payment areas on two sides of the rail running area are communicated through a second stair set, the second stair set comprises two second channels which are respectively positioned on two sides of the rail running area and span the communication of the rail running area, and the first channel and the second channel on the same side of the rail running area are arranged side by side.

2. The underground-side-type station public area arrangement structure as claimed in claim 1, wherein: the station hall and the station platform are positioned on the same layer, and the payment area is arranged close to the station platform.

3. The underground-side-type station public area arrangement structure as claimed in claim 1, wherein: the first channel is arranged oppositely and is connected with the first platform through the horizontally arranged first platform, the second channel is arranged oppositely and is connected with the second platform through the horizontally arranged second platform, and the first platform and the second platform are both located right above the rail row area.

4. The underground one-storey side-type station public area arrangement structure of claim 3, wherein: the first platform and the second platform are arranged side by side in equal height.

5. The underground one-storey side-type station public area arrangement structure of claim 3, wherein: the first channel is a straight running stair, the bottom end of the straight running stair is located in the non-payment area, and the top end of the straight running stair spans the payment area and extends to the first platform; the second passage is a turning walking stair, the bottom end of the turning walking stair is located in the payment area, and the top end of the turning walking stair extends to the second platform.

6. The underground-side-type station public area arrangement structure as claimed in claim 5, wherein: the first channel and the second channel on the same side of the rail area are arranged in an adjacent mode, and the first channel and the second channel are separated through a partition wall.

7. The underground one-storey side-type station public area arrangement structure of claim 6, wherein: the bottom end of the first channel and the turning part of the second channel form a semi-enclosed space area for placing the ticket vending machine.

8. The underground-side-type station public area arrangement structure as claimed in claim 5, wherein: the first channel and the second channel respectively comprise a first ladder section stage and a plurality of sections of second ladder section stages which are sequentially connected, and the first ladder section stage is connected with the second ladder section stages and two adjacent second ladder section stages are connected through a platform section; the first step level of the first channel is located in the non-payment area, the first step level of the second channel is located in the payment area, and the extending directions of the first step level and the second step level of the second channel are opposite.

9. The underground-side-type station public area arrangement structure as claimed in claim 1, wherein: the lobby communicates with the ground by escalators and/or stairways.

Technical Field

The invention belongs to the technical field of rail transit engineering design, and particularly relates to an underground layer side type station public area arrangement structure.

Background

In general, the subway station type is comprehensively determined according to factors such as the running operation organization of the whole line, the engineering geological environment, the site construction condition and the like, and is influenced by the aspects of adjacent inter-regional construction methods or limited buried depth of a rail surface and the like, and some stations are set to be underground layer side type stations. The side type station on the underground layer is a hall and landing, namely, a hall layer and a platform layer are both positioned on the underground layer, the rail walking area is positioned in the middle of the station and divides the hall and the platform into two end halls which are relatively independent, and a rail-crossing stair is needed to communicate the end halls on two sides of the rail walking area into a whole. The urban rail transit station is generally arranged across intersections, the street crossing function of citizens is considered, and the non-payment area of the urban rail transit station needs to be provided with a rail-crossing stair, so that the citizens can conveniently cross the street; meanwhile, passengers enter the payment areas through the entrance gate, a small amount of reversing requirements exist in the payment areas on two sides, and cross-rail stairs are also needed to be arranged in the payment areas for the passengers in the wrong direction to reverse to take a bus.

The traditional arrangement structure of the public area of the underground one-layer side station has the following problems: (1) the non-payment area of the underground layer side station and the cross-rail stairs of the payment area are separately arranged, and the folding stairs are adopted, so that the integrity of a public area is poor, and the space effect is poor; (2) the traditional underground one-layer side type station cross-rail stair channels are separately arranged, so that construction is inconvenient, and the engineering investment is increased; (3) the traditional underground one-layer side station is influenced by cross-rail stairs, equipment such as ticket vending machines, station entrance and exit gate machines, security check machines, customer service centers and the like are disorderly arranged, and the passenger flow organization and guidance design is poor.

Disclosure of Invention

The invention aims to solve the problems that the existing underground one-layer side type station cross-rail stair passage is separately arranged, construction is inconvenient, the integrity of a public area is poor, and the space effect is poor.

Therefore, the invention provides an underground one-storey side type station public area arrangement structure which comprises a rail area located in the middle of a station, wherein station halls and platforms are arranged on two sides of the rail area, payment areas and non-payment areas are arranged in the station halls, the non-payment areas on the two sides of the rail area are communicated through a first stair group, the first stair group comprises two first channels which are located on two sides of the rail area respectively and are communicated across the rail area, the payment areas on the two sides of the rail area are communicated through a second stair group, the second stair group comprises two second channels which are located on two sides of the rail area respectively and are communicated across the rail area, and the first channels and the second channels on the same side of the rail area are arranged side by side.

Further, the station hall and the station platform are located on the same layer, and the payment area is arranged close to the station platform.

Furthermore, the first channel is arranged oppositely and is connected with the first platform through the horizontally arranged first channel, the second channel is arranged oppositely and is connected with the second platform through the horizontally arranged second platform, and the first platform and the second platform are both located right above the rail area.

Furthermore, the first platform and the second platform are arranged side by side in equal height.

Further, the first channel is a straight running stair, the bottom end of the straight running stair is located in the non-payment area, and the top end of the straight running stair spans the payment area and extends to the first platform; the second passage is a turning walking stair, the bottom end of the turning walking stair is located in the payment area, and the top end of the turning walking stair extends to the second platform.

Furthermore, the first channel and the second channel on the same side of the rail running area are arranged in a close proximity mode, and the first channel and the second channel are separated through a partition wall.

Furthermore, the bottom end of the first channel and the turning part of the second channel form a semi-enclosed space area for placing the ticket vending machine.

Furthermore, the first channel and the second channel both comprise a first ladder section stage and a plurality of sections of second ladder section stages which are sequentially connected, and the first ladder section stage is connected with the second ladder section stages and two adjacent second ladder section stages are connected through a platform section; the first step level of the first channel is located in the non-payment area, the first step level of the second channel is located in the payment area, and the extending directions of the first step level and the second step level of the second channel are opposite.

Further, the station hall communicates with the ground by an escalator and/or a stairway.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the underground one-layer side type station public area arrangement structure provided by the invention, the station halls on two sides of the rail walking area are communicated through the first stair group and the second stair group, and the two stair groups are arranged side by side and integrally positioned on one side of the station public area, so that the space utilization rate of the station is improved, the guide design and construction are facilitated, and the convenience and the intuition of the use of the cross-rail stairs are enhanced.

(2) In the underground one-layer side type station public area arrangement structure provided by the invention, the cross-rail stairs are designed into a structural form combining the straight running stairs and the turning walking stairs, and meanwhile, ticket vending machines are arranged in a semi-enclosed space area of the straight running stairs and the turning walking stairs, so that station public area equipment is further integrated, and the orderliness and permeability of the station public area are enhanced.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic plan view of a public area layout structure of a subway station according to the present invention;

fig. 2 is a cross-sectional view taken along a-a in fig. 1.

Description of reference numerals: 1. a track area; 2. a station; 3. a first channel; 4. a second channel; 5. a ticket vending machine; 6. entering a station gate; 7. a non-payment area; 8. an outbound gate machine; 9. a payment area; 10. a first platform; 11. and a second platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 and fig. 2, the present embodiment provides an underground one-storey side type station public area arrangement structure, including a rail zone 1 located in the middle of a station, where both sides of the rail zone 1 are provided with a station hall and a platform 2, where both side station halls are provided with a payment zone 9 and a non-payment zone 7, the payment zone 9 and the non-payment zone 7 are separated by an entry gate 6 and an exit gate 8, and the payment zone 9 is disposed near the platform 2, the non-payment zones 7 on both sides of the rail zone 1 are communicated by a first stair group, the first stair group includes two first passageways 3 respectively located on both sides of the rail zone 1 and communicated across the rail zone 1, at this time, the station can be used as a street crossing passageway for citizens, and citizens on both sides of the rail zone 1 can travel to the other side of the rail zone 1 through the first passageway 3 to reach the goal of street crossing; the payment areas 9 on two sides of the rail traveling area 1 are communicated through a second stair group, the second stair group comprises two passages II 4 which are respectively positioned on two sides of the rail traveling area 1 and are communicated with each other across the rail traveling area 1, and after a passenger pays the fee and enters the payment area 9 through the station entry gate 6, if the wrong selection direction is found, the passenger can directly travel to the other side of the rail traveling area 1 through the passages II 4 in the payment area 9, so that the reversing riding purpose is achieved; the first channel 3 and the second channel 4 on the same side of the rail traveling area 1 are arranged side by side, so that the whole rail-crossing stair (namely the first stair group and the second stair group) is positioned on one side of a public area of a station, the space utilization rate of the station is improved, the guide design is convenient, meanwhile, the rail-crossing stair of the non-payment area 7 and the payment area 9 can be designed and constructed as a whole, only partition walls are needed to be separated between the two side by side, and the convenience and intuition of the construction use of the rail-crossing stair are enhanced; in addition, in the embodiment, the station hall and the platform 2 are positioned on the same layer, namely the non-payment area 7, the payment area 9 and the platform 2 are positioned at the same height with the running track of the track running area 1, so that the construction is convenient, passengers can directly take a bus after paying to enter the payment area 9 without going upstairs or downstairs, and the riding comfort of the passengers is improved.

In a detailed implementation manner, the two first channels 3 are oppositely arranged and are connected through a first platform 10 which is horizontally arranged, wherein one first channel 3 is in an upward direction, the other first channel 3 is in a downward direction, and the first platform 10 is positioned right above the track area 1, so that the cross-track communication of the non-payment areas 7 at two sides of the track area 1 is realized, and the forward and backward movement of pedestrians in the two non-payment areas 7 is facilitated; similarly, the two channels two 4 are oppositely arranged and are connected through the horizontally arranged platform two 11, wherein one channel two 4 is in an upward direction, the other channel two 4 is in a downward direction, and the platform two 11 is positioned right above the rail traveling area 1, so that the rail-crossing communication of the payment areas 9 on the two sides of the rail traveling area 1 is realized, and passengers in wrong directions in the two payment areas 9 can conveniently ride in a reversing way. Optimally, the first platform 10 and the second platform 11 are arranged side by side in equal height, so that the occupied space of a rail crossing channel above the rail row area 1 is reduced, and the construction is convenient. Certainly, the type of the underground one-storey side station is mainly affected by the construction method of the adjacent space or the buried depth of the rail surface, so the positions of the cross-rail stairs and the channel need to be comprehensively determined according to the reasons of the buried depth, the soil covering thickness, the road pipeline and the like of the specific station, the cross-rail stairs and the channel can not only go up to the top of the rail of the cross-rail zone 1, but also go down to the bottom of the rail of the cross-rail zone 1, the equipment arrangement of the public area of the two cross-rail modes can be considered according to the above modes, and the design of the top of the rail of the cross-rail zone 1 on the cross-rail stairs and the channel is adopted.

In one embodiment, the first passageway 3 is a straight running stair, the bottom end of the straight running stair is located in the non-payment region 7, and the top end of the straight running stair spans the payment region 9 and extends to the first landing 10; the second passage 4 is a turning walking stair, the bottom end of the turning walking stair is positioned in the payment area 9, and the top end of the turning walking stair extends to the second platform 11; in order to further optimize and integrate the cross-rail stairs of the station, the first channel 3 and the second channel 4 on the same side of the rail traveling area 1 are arranged closely, and the first channel 3 and the second channel 4 are separated by a partition wall, so that pedestrians in the non-payment area 7 are prevented from entering the payment area 9 through the cross-rail stairs without paying. Meanwhile, by utilizing the structural characteristics of the straight running stairs and the turning walking stairs, a semi-enclosed space area can be formed by the bottom end of the first passage 3 and the turning part of the second passage 4, and a ticket vending machine 5 is arranged in the semi-enclosed space area, so that the equipment in the public area of the station is further integrated, and the orderliness and the permeability of the public area are enhanced.

Specifically, the first channel 3 and the second channel 4 both comprise a first ladder section stage and a plurality of sections of second ladder section stages which are sequentially connected, and the first ladder section stage is connected with the second ladder section stages and two adjacent second ladder section stages are connected through a platform section; the first step of the first channel 3 is positioned in the non-payment area 7, the first step of the second channel 4 is positioned in the payment area 9, and the first step and the second step of the second channel 4 extend in opposite directions; through carrying out the multistage design with striding rail stair, slow down the slope of stair, setting up the platform section simultaneously, improve the travelling comfort that the passenger went up and down.

In this embodiment, the effective lengths of the station platforms are different due to the influence of train marshalling, and the corresponding fire partitions and measures are different according to the differences required by local fire departments, and in this embodiment, the platform and the station hall on the same side of the rail-passing area can be partitioned by using a fire door and a fire curtain, or an emergency evacuation entrance and exit directly out of the ground is arranged in combination with the equipment room area, or the two partitions and measures are used simultaneously. And meanwhile, the outer side of the station hall is communicated with the ground through an automatic elevator and/or a walking stair.

In addition, the size of the scale of the station hall at one side of the underground layer side station is closely related to the line position, the road width and the current situation of the periphery, in the embodiment, the longitudinal direction and the transverse direction of the station hall of the public area of the station are 3 spans, in the practical situation, the number of the spans or the span can be properly increased by combining the line station position condition, the passenger flow prediction and other reasons, and the number of the public area equipment and the stair width are required to be checked and adjusted by combining the passenger flow prediction control period passenger flow.

In summary, the arrangement structure of the underground one-storey side type station public area provided by the invention enables the station halls at two sides of the rail-bound area to be communicated through the first stair group and the second stair group, and the two stair groups are arranged side by side and integrally positioned at one side of the station public area, so that the space utilization rate of the station is improved, the guide design and construction are facilitated, and the convenience and the intuition of the use of the cross-rail stairs are enhanced.

The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the invention, which is intended to be covered by the claims and any design similar or equivalent to the scope of the invention.