CN115262620A - Underground one-half two-channel underground station entering island type station structure - Google Patents

Abstract

The invention discloses an underground layer semi-two-channel lower-entry island type station structure, which comprises a lower-entry interlayer and a station platform layer, wherein the station platform layer is arranged on the station platform layer; the lower station-entering interlayer is arranged below the station layer and serves as a station entering and exiting area, station entering and exiting connecting channels are respectively arranged on two transverse sides of the lower station-entering interlayer, an expanded area is arranged between the station entering and exiting connecting channel on one side and the ground and is used for arranging quick detection equipment and a station exiting gate machine, the station entering and exiting channel on the other side is connected with an accessory room, and the quick detection equipment and the station exiting gate machine are arranged on one layer of the ground of the accessory room; upper and lower connecting channels are respectively arranged in the station inlet and outlet connecting channels at two sides; third upper and lower connecting channels are arranged on two longitudinal sides of the lower station entering interlayer and connected with the station layer, and corresponding equipment accommodating spaces are arranged at two ends of the station layer. The invention optimizes the structures of the equipment area and the public area of the underground station, reduces the redundant part of the traditional station and solves the problems of more passenger in-out links, long flow line, high construction cost and the like in the traditional underground station.

Description

Underground one-half two-channel underground station entering island type station structure

Technical Field

The invention belongs to the technical field of rail transit station structures, and particularly relates to an underground-layer semi-two-channel underground station entering island type station structure.

Background

The primary objective of subway station design is to provide convenient travel conditions for people, but in research and development, although the currently opened stations have been greatly improved in terms of ensuring quick and convenient riding, based on the existing technical conditions, by investigating the current situation of domestic public area arrangement on the spot, the main problems are shown in the following aspects:

firstly, in the existing urban rail transit station, the whole inbound process generally needs to go through four links of ticket purchasing (optional), epidemic prevention manual verification (when epidemic prevention requires), security inspection and ticket checking, the inbound streamline of the passenger is long, the sequence of the steps cannot be adjusted, and the processes cannot be reduced, and the passenger streamline is in a form of multiple roundabouts, so that the inbound streamline of the passenger is long, and the passing efficiency of a station public area is reduced.

Secondly, large public buildings such as subway stations have the characteristics of large space area, large information amount, complex pedestrian flow lines and the like. The non-pay area of the existing traditional underground two-layer standard station is not clear enough for the guidance and guidance of passengers carrying large bags of luggage and small bags of luggage entering the station, and in the pay area, the passengers enter various flow lines of the station layer, and are easy to mislead in the direction with the flow line leaving the station, and often the passengers make wrong line selection. The guidance confusion undoubtedly easily interferes with the whole passenger flow, and the traveling efficiency of passengers in the station public area is reduced.

Thirdly, the existing security check mode is still a mode combining traditional machine check and people check, and the entrance gate and the security check system are still two independent links, so the passenger passing capacity at the entrance gate is far greater than that at the security check machine, a queue waiting phenomenon easily occurs at the security check place, and the configuration of the entrance gate becomes redundant due to the fact that the security check speed is not matched with the ticket check speed.

Fourth, although the area of the public area of the station hall layer is large at present, the scale capacities of positions such as station entrance and exit passages, a traditional entity ticket buying area, a security check machine, an entrance and exit gate machine, a staircase from the station hall layer to the station platform layer, the area of the public area of the station hall layer and the like are not completely matched, all passengers entering the station in most cities need to be subjected to unified security check, the bottleneck position of the public area of the station is located at the security check machine, and other space and equipment capacities are redundant.

In conclusion, although the urban rail transit construction in China has achieved remarkable achievement at present, the existing problems are increasingly prominent, and the problems that the existing standard underground two-layer station has the characteristics of multiple pedestrian streamline links and long streamline in a public area, the building cost is high due to large civil construction scale of the station, the operation cost is high after traffic is opened, workers in the station work in an underground closed environment for a long time and the like can be found. With the development of society, the progress of science and technology and the change of behavior modes of passengers on intelligent travel, new requirements are provided for the form of a subway station, namely design.

Disclosure of Invention

Aiming at one or more of the defects or the improvement requirements in the prior art, the invention provides an underground one-layer and two-half channel lower station entering island type station structure, which solves the problems of more links of passenger entering and exiting stations, long flow line and high construction cost in an underground station, and also solves the problems that when a station encounters a control pipeline parallel to the track direction, the entering and exiting station channels are pressed by the pipeline, and an interlayer in a station main body connected with the entering and exiting station channels cannot directly connect a track and a platform in an upward crossing manner.

In order to achieve the aim, the invention provides an underground one-layer and two-channel lower-entering island type station structure, which comprises a lower-entering interlayer and a station layer;

the lower station entering interlayer is arranged below the station layer and serves as a station entering and exiting area, station entering and exiting connecting channels are respectively arranged on two transverse sides of the lower station entering interlayer, an expanded area is arranged between the station entering and exiting connecting channel on one side and the ground and used for arranging quick detection equipment and station exiting gate machines, the station entering and exiting channel on the other side is connected with an accessory room, the quick detection equipment and the station exiting gate machines are arranged on the ground layer of the accessory room, and the quick detection equipment and the station exiting gate machines on the two sides divide a station entering and exiting port into a payment area and a non-payment area;

a first upper and lower connecting channel and a second upper and lower connecting channel (provided with a staircase and a vertical elevator) are respectively arranged in the station inlet and outlet connecting channels at two sides; third upper and lower connecting channels (provided with a staircase and a vertical elevator) are arranged at the two longitudinal sides of the lower station entering interlayer and are connected with the station layer;

the two ends of the station layer are provided with corresponding equipment accommodating spaces, and the equipment accommodating spaces are connected with the subsidiary rooms through strong and weak electric connection pipe galleries.

As a further improvement of the invention, the conditional station top is provided with a skylight which is used as a natural lighting smoke exhaust window and can directly lead outdoor natural light to the station layer and simultaneously carry out natural smoke exhaust through the skylight; and when no skylight is opened at the top, a mechanical smoke exhaust machine room is arranged in the equipment accommodating space.

As a further improvement of the invention, a ticket selling device is arranged in a non-payment area outside the quick check device and the exit gate.

As a further improvement of the present invention, the equipment accommodating space includes a first equipment accommodating space and a second equipment accommodating space located above the first equipment accommodating space, wherein the second equipment accommodating space is used for installing tunnel ventilation equipment and cables, and the first equipment accommodating space is used for arranging a power distribution room, a platform door room, an air conditioner room, a waste water pump room, a spare warehouse and a strong and weak cable well.

As a further improvement of the invention, air conditioning equipment and pipelines are arranged below the platform plate of the platform layer, and air conditioning air ports are arranged on the ground of the platform layer by utilizing the equipment accommodating space wall surfaces and the triangular rooms at the two ends of the platform layer.

As a further improvement of the invention, the first upper and lower connecting channels, the second upper and lower connecting channels and the third upper and lower connecting channels comprise various combination forms of buildings, escalators and vertical elevators, and evacuation stairs which reach the ground are arranged on two sides of the platform layer.

As a further improvement of the invention, the quick detection equipment comprises a gate channel, wherein a metal detection door is arranged on the gate channel, and is used for performing station entry personal detection on the passenger who is detected to be overdetected and detecting whether the passenger carries prohibited articles or not; and a face recognition module is arranged on the front side of the metal detection door and is used for face recognition before real-name passenger passing inspection.

As a further improvement of the invention, a card swiping module and a code scanning module are further arranged on the front side of the metal detection door, the card swiping module is used for verifying information of a passenger such as a ticket card, a palm vein or an identity card, and the code scanning module is used for carrying out identification codes such as a health code and a two-dimensional code; the front side of the metal detection door is also provided with a channel indicator and is in communication connection with the code scanning module.

As a further improvement of the invention, a traffic monitoring module is arranged above the metal detection door and used for monitoring the whole process of passing through the equipment of the passengers and accurately monitoring the number of legal passengers and the number of illegal passengers which actually pass through the equipment.

As a further improvement of the invention, the top of the metal detection door is also provided with a top case, and the front side of the top case is provided with a security door display screen for displaying the security information of passengers; a sound alarm device is arranged in the top case; and a temperature measurement black body is further arranged on one side of the top case close to the payment area and is used for being matched with a temperature measurement camera arranged at the tail end of the gate channel to measure the body temperature of the passenger in the channel together.

Generally, compared with the prior art, the technical scheme conceived by the invention has the following beneficial effects:

(1) The invention adopts a lower entrance interlayer, fast checking equipment and an exit gate are arranged in an entrance and exit connecting channel expanded area (similar station hall layer public area function), and enter a station layer through the lower entrance interlayer arranged below the station layer, and passengers can directly reach the station layer through a staircase arranged in a connecting channel after entering a payment area from the entrance and exit connecting channel expanded area (similar station hall layer public area function). The other side of the access station channel is connected with an auxiliary room, and a quick detection device and an exit gate machine are arranged on the ground layer of the auxiliary room; the invention optimizes the structures of the equipment area and the public area of the underground station, reduces the redundant part of the traditional station, improves the efficiency of passengers to get in and out of the station, solves the problems of more links of passengers to get in and out of the station, long flow line, large civil construction scale of the station, high construction cost and the like in the traditional underground station, and also solves the problem that when the station encounters a control pipeline parallel to the track direction, an in-out station channel is pressed by the pipeline, and an interlayer in a main body of the station connected with the in-out station channel cannot directly connect with the platform by spanning the track.

(2) The invention can open a skylight at the top of a conditional station, and adopts natural smoke exhaust to replace mechanical smoke exhaust, and no pipeline for natural smoke exhaust exists on the station layer. The required exhaust pipe size of discharging fume in public district reduces after station room layer area reduces, and pipeline space above the furred ceiling is accomplished the face can reduce, and this region is defined as passenger region of passing through fast in addition, and the intermediate layer area of coming into the station reduces the back, and this regional headroom can further optimize and reduce.

(3) The utility model provides an underground one deck peninsula station structure owing to adopt quick check equipment, can rely on the manual verification epidemic prevention sign indicating number earlier with former traditional station, all pass through ordinary safety inspection door again, pass through 3 links of ticket checking floodgate machine at last through quick check equipment (ticket checking, safety inspection intelligence all-in-one) merge into one, has reduced among the prior art passenger and has advanced to get into, buy the ticket, the equipment setting space of each link of safety inspection, ticket checking, building staircase to the platform.

(4) The underground equipment and the management room only reserve a small amount of equipment which needs to be arranged underground, and the equipment which does not need to be arranged underground and the management room are moved to the ground subsidiary room to be arranged in a centralized way, so that the working environment of operators which are depressed underground for a long time can be improved, and on the other hand, the operation and maintenance cost of the ground station is lower than that of the underground station, so that the operation cost of the station after opening can be reduced.

(5) Compared with the existing underground two-layer standard station, the invention creates convenient riding experience for passengers, saves land resources of overground and underground spaces, reduces the station burial depth and construction risk, greatly saves the civil construction investment and operation cost of engineering, improves the quality of the underground space and the working environment of operators, and has great economic and social benefits; compared with the existing ground hall and elevated station schemes, the ground hall and elevated station scheme can reduce the size of ground buildings and increase the flexibility of scheme site selection; compared with the traditional underground two-layer island type station scheme, the invention can reduce the civil engineering investment and the operation cost, and is a novel station type which has the advantages of the traditional underground two-layer station, the traditional ground hall station and the elevated station.

Drawings

FIG. 1 is a schematic plan view of an island type station with one-half two-way underground passage according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a position of an underground one-half two-way lower entry island station in a road according to an embodiment of the present invention;

fig. 3 is a schematic plan structure diagram of a platform layer related to an underground one-half two-channel lower entry island type station according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a longitudinal section of an underground one-half two-way lower station of an island type station according to an embodiment of the invention;

fig. 5 is a schematic cross-sectional structural view of an underground one-half two-way lower entry island station according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a floor level structure of an affiliated room related to an underground one-half two-channel lower entry island type station according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a transfer scheme involved in an underground one-half two-channel lower station-entering island type station according to an embodiment of the invention;

fig. 8 is a schematic structural diagram of a station with wiring related to an island-type station with a half-double passage at the lower floor of the embodiment of the invention;

FIG. 9 is a perspective view of a rapid inspection apparatus according to an embodiment of the present invention;

FIG. 10 is a perspective view of the embodiment of FIG. 9 from another perspective;

FIG. 11 is a perspective view of a rapid inspection apparatus according to another exemplary embodiment of the present invention;

fig. 12 is a perspective view of another perspective view of the optical disc 11 according to an embodiment of the present invention.

In all the figures, the same reference numerals denote the same features, in particular: 1-lower entrance interlayer, 2-station layer, 3-quick inspection equipment, 4-exit gate, 5-first upper and lower connecting channel, 6-first entrance and exit connecting channel, 7-second entrance and exit connecting channel, 8-second upper and lower connecting channel, 9-third upper and lower connecting channel, 10-affiliated room, 11-strong and weak electric connecting pipe gallery, 12-equipment accommodating space, 13-train and 14-skylight; 301-a face recognition module, 302-a card swiping module, 303-a code scanning module, 304-a metal detection door, 305-a traffic monitoring module, 306-a security inspection door display screen, 307-a top case, 308-a temperature measurement black body, 309-a temperature measurement camera and 310-a station entering door; 311-side door, 312-channel indicator, 313-display light strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention. In addition, the technical features involved in the respective embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, an island-type station structure of a sub-ground one-half two-way lower entry station according to an embodiment of the present invention includes a lower entry interlayer 1 and a station layer 2;

the lower station-entering interlayer 1 is arranged below the station layer 2 (below a bottom plate at the central mileage of a station) and serves as a station entering and exiting area, a first station entering and exiting connecting channel 6 and a second station entering and exiting connecting channel 7 are respectively arranged on two transverse sides of the lower station-entering interlayer 1, an expanded area is arranged between the first station entering and exiting connecting channel 6 and the ground and is used for arranging a quick detection device 3 and an outbound gate machine 4, the second station entering and exiting connecting channel 7 is connected with an accessory room 10, the quick detection device 3 and the outbound gate machine 4 are arranged on one layer of the ground of the accessory room 10, and the quick detection device 3 and the outbound gate machine 4 on two sides divide a station entering and exiting port into a payment area and a non-payment area;

a first upper and lower connecting channel (5) is arranged in the first station in-out connecting channel 6, and a second upper and lower connecting channel 8 is arranged in the second station in-out connecting channel 7; preferably, an up-and-down connecting channel, such as a staircase, is arranged between the second access station connecting channel 7 and the ground floor of the subsidiary room.

Third upper and lower connecting channels 9 are arranged on two longitudinal (train running direction) sides of the lower station-entering interlayer 1 and connected with the station layer 2. When the station enters, pedestrians upwards enter the station layer through the third upper and lower connecting channels 9, and when the station exits, the pedestrians downwards enter the lower station entering interlayer through the third upper and lower connecting channels 9.

Preferably, evacuation stairs directly reaching the ground are arranged on two sides of the platform layer 2. The first upper and lower connecting channels 5 and the second upper and lower connecting channels 8 are preferably in various combination forms of a building, an escalator and a vertical elevator, and the second upper and lower connecting channels 9 comprise various combination forms of a building, an escalator and a vertical elevator, and can be matched and arranged according to setting conditions or actual conditions.

The corresponding equipment accommodating spaces 12 are arranged at the two longitudinal ends of the platform layer 2, the equipment accommodating spaces 12 preferably comprise a first equipment accommodating space and a second equipment accommodating space located above the first equipment accommodating space, and the equipment accommodating spaces are communicated with each other through stairs or other modes. The second equipment accommodating space is used for installing tunnel ventilation equipment and cables, and the first equipment accommodating space is used for arranging rooms such as a power distribution room, a platform door room, an air conditioner room, a waste water pump room, a spare warehouse and a strong and weak cable shaft. The equipment accommodating space 12 is connected with the subsidiary room 10 through the strong and weak electric connection pipe gallery 11.

Preferably, ticket selling equipment is arranged in a non-payment area outside the quick check equipment 3 and the exit gate 4, along with the maturity of code scanning and face brushing entrance technologies of a mobile phone, the number of the original traditional embedded ticket selling machines in the station can be gradually reduced according to the actual ticket buying use condition of passengers, a small amount of ticket selling equipment can be arranged at the entrances and exits of the station, passengers who build the station by using mobile phone scanning, face brushing and other modes do not buy entity tickets, the link of buying the entity tickets can be omitted, and the entrance efficiency is improved.

In the application, a ticket selling and checking area and a security check area are arranged between a main body and a channel, and in one specific embodiment shown in the attached drawing, on one hand, ticket checking, security check and station entering areas are arranged by locally expanding the range of the channel, and on the other hand, the ticket checking, security check and station entering areas are arranged by combining with an auxiliary room ground layer; of course, other areas are also possible: an area externally hung on the main body is provided with a security check and station entrance area which is arranged independently and is usually adjacent to an entrance/exit channel; the ticket checking security inspection area and the entrance and the exit are integrated into a building by combining the entrance and the exit of the station; when the entrance and the exit are combined with other buildings, the entrance and the exit can be arranged in other buildings; the specific arrangement can be selected by the person skilled in the art according to the actual situation.

Therefore, the station security check and ticket sale area is flexibly arranged in the necessary passages for passengers to enter and exit, no separate area is required to be arranged in the station main body for the purpose, passengers do not need to specially detour for the security check, the area of the station public area can be saved, the time for passengers to enter the station can be shortened, and the efficiency for passengers to enter the station can be improved.

In the invention, one station entrance and exit channel is connected with the subsidiary room 10 (the station exit has setting conditions), and the subsidiary room 10 can be set into a ground one-storey or ground multi-storey building according to the actual situation. In one embodiment shown in the drawings, the auxiliary rooms 10 are preferably arranged in multiple floors, and the auxiliary rooms 10 can be directly communicated to the underground floor through elevators or stairs, so that operators can conveniently and timely contact with the main body of the station.

According to the underground one-layer semi-island type station structure, underground equipment rooms (equipment accommodating spaces 12) are reserved as necessary rooms for passenger service, rooms required for station drainage, and equipment rooms (such as a waste water pump room, a lighting distribution room, an air conditioner room, a strong and weak current cable well, a platform door room, a piston air duct and the like) which are strongly related to station piston air ducts, station equipment areas and station public areas in operation; the equipment room and the management room which are not necessarily arranged in the underground main body are arranged in the ground auxiliary room 10, the ground auxiliary room 10 is communicated with a pipeline of an underground station by arranging a strong and weak current comprehensive pipe gallery, and the traffic requirements of the station and the auxiliary building can be met by using a passenger sharing vertical traffic system or a stair which is arranged independently by a worker.

On the premise of ensuring that the scale of the equipment room which must be arranged is not changed, because the position of the equipment room is changed and the area of a public area of a station hall layer is reduced, the equipment and the management room which are originally arranged underground for service are greatly reduced, and a ventilation air conditioner room and a new ventilation pavilion which are matched with the equipment room are also synchronously reduced. In addition, along with the reduction of the ventilation air-conditioning machine rooms, the cold source scheme of the station adopts an integrated water chilling unit which can be flexibly arranged on the roof of an auxiliary building or other places on the ground.

According to the invention, by optimizing the structure of the station hall, the station entering equipment is arranged at the station entering opening and enters the station layer through the lower station entering interlayer arranged below the station layer. The optimized station is a semi-underground station of the underground layer, the main body consists of a local interlayer and a station platform layer, two connecting channels are arranged in the center mileage of the station, one connecting channel directly reaches the ground, and a ground auxiliary room is arranged at the other connecting channel with the condition. The space layout of the invention greatly reduces the area of the public area of the original station hall, improves the space utilization rate of the station hall layer and shortens the arrival distance of passengers. The problems of multiple links of passenger entering and leaving stations, long flow line and high construction cost in the underground station are solved. In addition, as shown in the attached drawings, pipelines with deeper buried lines are arranged on two sides of the station, and the lower station entering station structure further solves the problem that when the station encounters a control pipeline parallel to the track direction, the station entering and exiting channel is pressed by the pipelines, and an interlayer in a station main body connected with the station entering and exiting channel cannot directly connect with the platform by spanning the track.

Furthermore, because the lower station-entering interlayer is arranged below the station layer, compared with the traditional station layer of two underground stations, the conditional station top can be provided with a skylight 14. The skylight can be used as a natural lighting window to directly introduce outdoor natural light into the station layer and can also be used for natural smoke discharge. When no skylight is opened at the top, a mechanical smoke exhaust machine room can be independently arranged in the equipment accommodating space to realize the smoke exhaust function.

Pipeline setting on traditional station platform layer is in platform layer roof bottom, because the pipeline is numerous and mixed and disorderly, generally sets up the furred ceiling and shelters from. The natural smoke exhaust replaces mechanical smoke exhaust, no pipeline for natural smoke exhaust exists in a public area of a station layer, and because high clearance spaces communicated with two layers are arranged on two sides of the station layer, in order to improve the visual feeling of the space of an underground station, the pipeline originally arranged at the top of the station layer is arranged on the lower layer of a station plate, air-conditioning air ports are arranged on the ground of the station layer by utilizing wall surfaces of rooms and triangular rooms of equipment areas at two ends of the station layer, other professional pipelines are integrated and hidden as far as possible, and the pipeline at the top of the high clearance of the station layer is reduced.

Furthermore, the invention can reduce the overall clear height of the station, the common area of the station platform layer is of a single-layer structure, the controlled factor of the overall clear height of the station is the equipment areas at the two ends of the station platform layer, the adopted technical scheme is to compress the clear height of the equipment rooms at the two ends of the station platform layer, and the piston air duct only needs to meet the air passing area, so the compression of the overall clear height can be realized by compressing the clear height of the piston air duct layer above the station platform layer and the clear height of the equipment areas below the piston air duct.

And the height of the platform layer is increased, the heat moves upwards, and the effect of piston wind is added, so that the rail top air channel of the traditional platform layer can be eliminated, and the space effect of the platform layer can be further improved after the rail top air channel is eliminated. After station platform layer track top wind channel is cancelled, need not to set up the platform door that leads to high below the track top wind channel of former traditional station setting, set up low platform door (1 ~ 3m height) can for keep apart station platform layer public area and the capable district of rail, form the air conditioner district that matches with passenger's height, promote station platform layer space effect simultaneously.

In addition, 3m of earthing soil is reserved on the top plate of the station for urban pipeline laying in the traditional scheme, the station is lifted by 2m integrally, and 1m of earthing soil is set on the top plate of the station for urban road and greening requirements. Therefore can reach the effect of above-mentioned promotion, satisfy the requirement of city pipeline again, main measure sets up the interface channel top outside the station main part to the pipeline with station main part parallel direction on the one hand, because the access & exit is the people only and passes through the space, can further compress the thickness of passageway clear height in order to improve passageway roof top earthing in order to satisfy the pipeline and lay the requirement.

It should be noted that the station structure of the present invention is not only applicable to a standard station, but also applicable to a transfer station design, and when two stations are arranged in a way where two lines are parallel to a road, as shown in fig. 7, a lower entrance passage arranged at a central mileage position can be used as an entrance passage as well as a transfer passage for two stations. In order to solve the respective evacuation problem of the stations, evacuation staircases which reach the ground directly are independently arranged on two sides of the public area of the station floor of each station. Therefore, the station form of the invention provides a new design idea of the transfer station for the transfer station with small passenger flow entering the station and small transfer passenger flow.

Further, the station structure of the present invention is not only suitable for standard stations, but also applicable to other stations with wire harnesses, such as single crossover lines, double parking return lines, etc., and fig. 8 is a schematic diagram of one of the stations with wire harnesses. The conventional method for arranging the space above the wiring of the original common underground two-layer station with the wiring is to arrange the space above the wiring into underground commercial development or operation management rooms and the like, but for stations without development value, when station equipment and management rooms do not need large areas, the space is generally reserved, the buried depth of the station type is shallow, the space above the wiring cannot be arranged into two layers with standard layer height, the space above the wiring is arranged into a single layer, and the building area of the station is greatly reduced. The station with the wiring is the evolution of a standard station, only equipment rooms at one end of the wiring are required to be arranged on a station platform layer from the original centralized mode, due to the arrangement of the wiring, the wiring of the part of the equipment rooms is divided into two areas, the scale of the equipment rooms is similar to that of the invention, the pure wiring area is arranged into a single layer, a middle plate is not required to be arranged, and the area of the area above the pure wiring can be reduced. Therefore, the invention adopts a novel rail transit station form, and provides an innovative design idea for the station with wiring when no commercial development value or other purposes exist and project investment is saved.

Further, the structure of the rapid inspection equipment 3 is shown in fig. 9-12, the rapid inspection equipment 3 is an intelligent ticket inspection and security check all-in-one machine, and can perform face recognition and human security check on passengers and correspondingly complete ticket inspection work of passengers entering a station. Passengers passing through the quick check equipment 3 need real-name authentication first, and small-bag passengers (preferably passengers carrying luggage with the length of less than 40cm on one side) and passengers without bags can rapidly enter the station only through the intelligent integrated ticket check and security check machine; when a large bag of passengers (preferably passengers carrying luggage with the length of more than 40cm on one side) place the luggage on a desk type security check platform, the passengers enter a station payment area through an intelligent integrated ticket check and security check machine. Based on the design, the required use area of the station layer is reduced, the middle floor slab of the station layer can be eliminated, and the station layer is replaced by the station interlayer.

Specifically, the fast detection device 3 comprises a gate channel, a metal detection gate 304 is arranged on the gate channel, and the gate channel is used for performing inbound people detection on the passenger passing the detection and detecting whether the passenger carries prohibited articles. In the preferred embodiment, the electromagnetic induction principle is utilized to realize various types of metal detection such as magnetic, non-magnetic and alloy hidden in human body, such as metal cutters, guns, metal explosives and the like. The method and the device realize detection and judgment on whether the passenger carrying the dangerous metal objects is allowed to pass or not. Meanwhile, the level of sensitivity can be set according to the passenger flow volume, so that other forbidden metal objects such as controlled knives, guns and the like can be detected under the condition of excluding objects such as belt buckles, keys, jewelry, coins and the like.

In one embodiment shown in fig. 9 and 10, a face recognition module 301 is disposed on the front side (the side away from the payment area) of the metal detection door 304 for face recognition before the real-name passenger passes inspection. Optionally, the face recognition module 301 is configured as a rectangular or other flat panel structure, and a sensor (such as a camera, an infrared scanning sensor, etc.) for collecting face information is disposed on a screen of the flat panel. The face recognition module 301 may be disposed on the left or right side of the metal detection door 304, as desired.

The front side of the metal detection door 304 is also provided with a card swiping module 302 and a code scanning module 303, wherein the card swiping module is used for verifying information such as ticket cards, palm veins or identity cards of passengers, and the code scanning module is used for performing identification codes such as health codes and two-dimensional codes, verifying epidemic prevention information of over-detected passengers, and meeting the requirement of epidemic situation prevention and control.

Preferably, a passage indicator 312 is further disposed on the front side of the metal detection door 304, is preferably disposed below or above any side of the front side of the metal detection door 304, and is in communication connection with the code scanning module 303, and can display a corresponding passage mark according to the detection result of the code scanning module 303, for example, "green arrow" is displayed if the passage is available and "red cross" is displayed if the passage is unavailable.

Further, a traffic monitoring module 305, preferably a computer-based video detection camera, is disposed above the metal detection door 304, and is installed in the upper area of the gate passageway, which may further preferably be a ceiling-mounted or rack-mounted manner. Of course, it can be set in other forms according to the needs, for example, it is installed on the gate passageway and the opposite sensor, installs on the corresponding both sides of the equipment passageway. The passenger passing can be monitored, the whole process that the passengers pass through the equipment can be monitored, and the number of legal passengers and the number of illegal passengers which actually pass through the equipment can be accurately monitored.

Through the arrangement of the communication monitoring module 305, the passing process of passengers can be effectively monitored and recorded, the special conditions such as reverse break-in, trailing, front-back superposition and the like can be accurately judged, and real-time data analysis and big data can be provided while the passengers with effective one-way tickets and stored value cards can pass through the vehicle at normal running speed without stagnation.

A top cabinet 307 is also provided on top of the metal detection door 304 for installing corresponding equipment. The front side of the top chassis 307 is provided with a security door display screen 306 for displaying passenger security information, and the information content includes the body temperature of the passenger, whether the carried small bag meets the requirements of getting-in and taking a bus, and the like. Meanwhile, a sound alarm device, such as a buzzer, is provided in the top chassis 307 for alarming an abnormal situation (security inspection failure, ticket inspection failure, epidemic prevention inspection failure, gate violation, etc.). In addition, a temperature measuring black body 308 is arranged on one side of the top chassis 307 close to the payment area and used for being matched with a temperature measuring camera 309 arranged at the tail end of the gate passage to measure the body temperature of the passenger in the passage together. In actual setting, the temperature measuring camera 309 is arranged at the top of the support rod, and the bottom of the support rod is fixedly connected to one side of the gate channel. Accordingly, a speaker is preferably integrated on the bar to broadcast the body temperature of the passenger and to determine whether to open the entrance door 310 according to the broadcast body temperature.

In a preferred embodiment, the entrance door 310 is disposed at the end of the gate passageway (near the side of the payment area), and is electrically connected to the face recognition module 301, the card swiping module 302, the code scanning module 303, the metal detection door 304, and the temperature measurement camera 309, so as to ensure that the passenger can correspondingly open the gate passageway after completing the ticket check, security check, and epidemic prevention check of the aforementioned modules.

Preferably, in a preferred embodiment, a display light strip 313 or a passenger display or the like is further provided on the metal detection door 304 for indicating the passage of passengers in the gate passageway.

Therefore, in the quick detection equipment, the over-detection process sequentially comprises ticket detection, security detection and epidemic prevention detection, and according to the requirement of practical application, the sequence of the detection process can be correspondingly changed, and only the positions of the modules on the gate channel need to be correspondingly adjusted.

For example, in another embodiment as shown in fig. 11 and 12, the metal detection door 304 of the quick check device 201 is disposed at the front side of the gate passageway, and the face recognition module 301, the card swiping module 302, the code scanning module 303, and other components are disposed at the top surface of one side of the gate passageway, so that the passenger needs to complete the security check before the subsequent ticket check and epidemic prevention check can be performed. Of course, according to the regulations of epidemic prevention level, the temperature measurement camera 309, the temperature measurement black body 308 and the code scanning module 303 can be arranged at the front side of the metal detection door 304, so that the passenger can complete the epidemic prevention inspection and then pass the security inspection.

In addition, in order to avoid passengers from staying in the gate passage due to partial detection failure, it is preferable that at least one side of the gate passage is provided with a side door 311, and when the quick detection device is set, an area corresponding to the side door 311 is a non-payment area, so that even if the passengers are detected by the display portion in the passage failure, the passengers can rapidly leave the gate passage through the side door 311, and influence on subsequent passage of the passengers is avoided.

The integrated setting of the above-mentioned equipment of utilization quick check equipment for passenger's accessible quick check equipment realizes quick ticket checking, safety inspection and epidemic prevention and examines, promotes the current efficiency of passenger.

The utility model provides a station room layer adopts "ticket checking safety inspection intelligent all-in-one" to replace traditional security check machine and traditional gate machine of coming into station, can merge into 1 department through intelligent equipment with 4 links that former existing station was purchased ticket earlier, artifical verification epidemic prevention sign indicating number, all through ordinary safety inspection door, last pass through ticket checking gate machine again. Through the arrangement, the steps of passenger entering the station are reduced, the space occupied by a plurality of devices of the original security check machine and the security check machine is reduced, the security check of the new device is matched with the ticket checking working capacity, the passing capacity of passengers in the station is improved, and the phenomenon that the passengers queue at the security check platform of the original scheme is effectively solved.

In addition, the invention adopts quick check equipment, simplifies the procedures of epidemic prevention inspection, security inspection and ticket inspection, and can reduce the number of station operators, and each site worker at the traditional station entrance has 5 names, namely: 1 guide member, 1 nucleic acid testing member, 1 rechecker and 2 site diagnosticians. The number of field workers at each entrance of the station can be reduced to 1, firstly, 1 guide person and 1 nucleic acid inspector can be replaced by a ticket inspection and security inspection intelligent integrated machine, remote image judging personnel can intensively judge images in a control center, preferably, 5 image judging personnel can be equipped to be responsible for the centralized image judging work of more than 200 stations, the remote image judging personnel remotely transmit instructions to on-site recheckers for on-site inspection, the problem of the entrance passage obstruction is accurately solved in an oriented mode, finally, recheckers can be reserved at each entrance, and after analysis, the number of the workers at each entrance is reduced from 5 to 1.

The invention takes the saving of engineering investment and the reduction of engineering risk as main consideration factors, and provides a new space layout mode for the existing station layout on the premise of feasible external conditions of the station, and provides a station type of a half column-free end hall in the underground layer. Compared with the existing underground second-floor standard station scheme, the method has the advantages that the construction risk and the engineering investment are reduced, the quality of the underground space is improved, and the working environment of workers is improved; compared with the prior ground hall scheme, the method can reduce the size of the ground building and increase the flexibility of the scheme site selection; compared with the existing scheme of the underground one-layer side station, the method can reduce the land utilization range and save the land. Compared with the overhead line, the requirements on the surrounding land, the road width and the like are reduced, and the influence of the overhead station on the damage of urban landscapes, the noise of surrounding buildings and the like is also reduced.

The invention adopts a semi-shallow buried station at the underground layer, breaks through the design concept that all equipment and management rooms are arranged underground at two underground stations, firstly proposes the station with auxiliary room conditions on the ground, and can adopt the design idea of the innovative scheme when the station is limited by the surrounding environment and is not suitable for arranging elevated stations. The invention greatly reduces the scale and cost of the station by reserving a very small number of rooms which are required to be arranged underground and arranging other equipment and management rooms on the ground auxiliary building as much as possible.

It will be understood by those skilled in the art that the foregoing is only an exemplary embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, since various modifications, substitutions and improvements within the spirit and scope of the invention are possible and within the scope of the appended claims.

Claims (10)

1. An underground one-half two-channel lower-entry island type station structure is characterized by comprising a lower-entry interlayer (1) and a station layer (2);

the lower station entrance interlayer (1) is arranged below the station layer (2) and serves as a station entrance area and a station exit area, station entrance and exit connecting channels are respectively arranged on two transverse sides of the lower station entrance interlayer (1), an expansion area is arranged between the station entrance and exit connecting channel on one side and the ground and is used for arranging the quick inspection equipment (3) and the station exit gate machine (4), the station entrance and exit channel on the other side is connected with an affiliated room (10), the quick inspection equipment (3) and the station exit gate machine (4) are arranged on one ground layer of the affiliated room (10), and the station entrance and the station exit are divided into a payment area and a non-payment area by the quick inspection equipment (3) and the station exit gate machine (4) on two sides;

a first upper and lower connecting channel (5) and a second upper and lower connecting channel (8) are respectively arranged in the station inlet and outlet connecting channels at the two sides; third upper and lower connecting channels (9) are arranged on two longitudinal sides of the lower station entering interlayer (1) and are connected with the station layer (2);

corresponding equipment accommodating spaces (12) are arranged at two ends of the station layer (2), and the equipment accommodating spaces (12) are connected with the subsidiary room (10) through strong and weak electric connection pipe galleries (11).

2. The island type station structure of one-story and two-pass underground with a station according to claim 1, wherein the top of the conditional station is provided with a skylight (14) as a natural lighting smoke exhaust window capable of exhausting smoke naturally through the skylight while introducing outdoor natural light directly to the platform layer; and when the top is not provided with an open skylight, a mechanical smoke exhaust machine room is arranged in the equipment accommodating space.

3. An island-type station structure under one and half two-way passage at underground according to claim 1, characterized in that the non-payment area outside the quick check device (3) and the exit gate (4) is provided with a ticket selling device.

4. An island-type station structure with one or more underground passages and one or more underground passages according to claim 1, wherein the equipment accommodation space (12) comprises a first equipment accommodation space and a second equipment accommodation space located above the first equipment accommodation space, wherein the second equipment accommodation space is used for installing tunnel ventilation equipment and cables, and the first equipment accommodation space is used for arranging a power distribution room, a platform door room, an air conditioner room, a waste water pump room, a spare warehouse and a strong and weak cable shaft.

5. The underground one-and-half two-channel lower landing island type station structure as claimed in claim 1, wherein air conditioning equipment and pipelines are arranged below the platform plate of the platform layer, and air conditioning vents are arranged on the ground of the platform layer by utilizing the equipment accommodating space wall surfaces and the triangular rooms at the two ends of the platform layer.

6. An island-type station structure with one or more underground and one-half two-way lower landing according to claim 1, wherein the first upper and lower connecting passage (5), the second upper and lower connecting passage (8) are in various combinations of building, staircase and vertical elevator, and the third upper and lower connecting passage (9) comprises various combinations of building, staircase and vertical elevator; evacuation stairs which reach the ground directly are arranged on two sides of the platform layer (2).

7. The island-type station structure with a sub-story and a half-channel lower entry according to claim 1, wherein the fast inspection equipment (3) comprises a gate passageway, and a metal detection door (304) is arranged on the gate passageway, so that the passing inspection passenger can be inspected by the gate passageway to detect whether the passenger carries prohibited articles; a face recognition module (301) is arranged on the front side of the metal detection door (304) and is used for face recognition before real-name passenger passing inspection.

8. The island-type station structure of one-half and two-way underground with stations as claimed in claim 7, wherein a card swiping module (302) and a code scanning module (303) are further arranged on the front side of the metal detection door (304), the card swiping module (302) is used for verifying information such as a ticket card, a palm vein or an identity card of a passenger, and the code scanning module (303) is used for identifying codes such as a health code and a two-dimensional code; the front side of the metal detection door (304) is also provided with a channel indicator (312) and is in communication connection with the code scanning module (303).

9. The island-type station structure of one and a half underground passageway and one or two under the ground as claimed in claim 8, wherein a traffic monitoring module (305) is further provided above the metal detection door (304) for monitoring the whole process of passing the passenger through the apparatus and accurately monitoring the number of legal passengers and the number of illegal passengers actually passing through the apparatus.

10. The underground one-half and two-channel lower-access island station structure of claim 8 or 9, wherein a top chassis (307) is further provided on the top of the metal detection door (304), and a security door display screen (306) is provided on the front side of the top chassis (307) for displaying passenger security information; a sound alarm device is arranged in the top case (307); and a temperature measuring black body (308) is also arranged on one side of the top case (307) close to the payment area and is used for being matched with a temperature measuring camera (309) arranged at the tail end of the gate channel to measure the body temperature of the passenger in the channel.

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