CN113859268B - Safety protection device in urban rail operation and working method - Google Patents
Safety protection device in urban rail operation and working method Download PDFInfo
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- CN113859268B CN113859268B CN202111389756.6A CN202111389756A CN113859268B CN 113859268 B CN113859268 B CN 113859268B CN 202111389756 A CN202111389756 A CN 202111389756A CN 113859268 B CN113859268 B CN 113859268B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The invention provides a safety protection device in urban rail operation and a working method thereof, wherein the safety protection device in urban rail operation comprises an boarding platform and a protection component; through the setting of this kind of protection component, fine direction guide effect of getting on the bus has been played, form closed to the position of openly at the initial stage promptly, the passenger can queue up in both sides position naturally like this, then walk out from the passageway of openly when the passenger gets off, the guard plate can seal and restrict the passenger and go on directly to the passageway of both sides position again in this time, after the passenger all walks out from the passageway of openly once more, then reverse movement guard plate once more, make the guard plate seal from openly once more, and form uncovered passageway and supply the personnel to enter from the lateral part position, thereby good first-time-after-last has been played, and the personnel of getting on the bus line up the civilized mode that gets into from both sides position.
Description
Technical Field
The invention relates to a protection device in urban rail transit operation, in particular to a device capable of protecting and guiding getting-on when a train gets on or off.
Background
The urban rail transit mainly comprises underground railways and overground light rails, and due to the characteristics of rapidness and large capacity, the urban rail transit is widely applied to large and medium-sized cities, and plays a vital role in relieving traffic jam.
When the rail train stops at a station, the rail train needs to stay at a fixed reserved position on a platform, and a special guide line is provided at the fixed reserved position, namely a guide line for passengers to get on and off the train, so that civilized riding can be achieved, and the occurrence of crowding danger can be avoided. In such a boarding guidance route, it is common to design a lower passageway at a central position and upper passageways at both side positions of the lower passageway, that is, to make a passenger go out from a train at a front position, and then the passenger obliquely enters a vehicle compartment from both side positions; and the basic principles of first-come-next-come-last need to be followed.
In the actual operation of the existing rail transit, comprehensive education propaganda and guidance are carried out in a ground guidance indicating line, sound broadcasting and administrator guidance mode, so that the awareness of passengers for the train riding can be improved to a certain extent, but the continuity cannot be improved, namely, a guidance mode with compelling force is not formed, so that the phenomenon that many people unconsciously get in and out of the train in an incorrect mode and are unconscious is still caused.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a device which can better guide passengers to carry out civilized riding of vehicles such as subways according to correct guidance prompts.
The invention provides a safety protection device in urban rail operation, which comprises an boarding platform and a protection component, wherein the boarding platform is used for carrying out a boarding operation;
the upper vehicle platform is provided with a front outlet channel, a first side inlet channel and a second side inlet channel, the first side inlet channel and the second side inlet channel are positioned at two sides of the front outlet channel, the upper vehicle platform is provided with a front sliding track, a first side sliding track and a second side sliding track, the first side sliding track and the second side sliding track are respectively positioned at two sides of the front sliding track, and the front sliding track is arranged opposite to an outlet of the rail train;
the protective assembly is provided with a first folding plate group, a second folding plate group and first sliding wheels, the first folding plate group comprises a first side protective plate and a first front protective plate which are hinged to each other, the first sliding wheels at the bottom of the first side protective plate are slidably arranged in the first side sliding rails, and the first sliding wheels at the bottom of the first front protective plate are slidably arranged in the front sliding rails;
in addition, second folded sheet group is including articulated second side guard plate and the second front guard plate that sets up each other, the second movable pulley slidable of the bottom of second side guard plate sets up in the second side slip track, the second movable pulley slidable of the bottom of second front guard plate sets up in the front slip track.
The beneficial effect of above-mentioned scheme does: through the setting of this kind of protection component, fine direction guide effect of getting on the bus has been played, form closed to the position of openly at the initial stage promptly, the passenger can queue up in both sides position naturally like this, then walk out from the passageway of openly when the passenger gets off, the guard plate can seal and restrict the passenger and go on directly to the passageway of both sides position again in this time, after the passenger all walks out from the passageway of openly once more, then reverse movement guard plate once more, make the guard plate seal from openly once more, and form uncovered passageway and supply the personnel to enter from the lateral part position, thereby good first-time-after-last has been played, and the personnel of getting on the bus line up the civilized mode that gets into from both sides position.
Preferably, the front sliding rail is connected with the first side sliding rail through a first arc-shaped bending connecting part, the front sliding rail is connected with the second side sliding rail through a second arc-shaped bending connecting part, the first side protection plate is connected to the first front protection plate through a hinge joint sheet, the first protection plate and the first side protection plate both have frame structures, and an isolation railing is arranged inside the frame structures;
the bottom of frame structure has the rack board, still includes driving motor and drive gear, driving motor with drive gear connects, drive gear with the rack board meshing is connected.
Preferably, the outer sides of the first and second front protection plates are provided with outer detectors for sensing whether a person exists within a certain distance; the inboard of first front guard plate and second front guard plate has interior detector, interior detector is used for responding to the personnel that come out from the train export.
The invention provides a working method of a safety protection device in urban rail operation, which comprises the following steps:
when a rail train operates and stays on an upper train platform, accumulated outlets are over against the front sliding track to stay, the protection assembly is in a front protection state at this time, namely the first protection plate and the second protection plate are both positioned in the front sliding track, the first protection plate and the second protection plate are adjacently arranged to form a closed relation with the front sliding track, when the protection assembly is in the front protection state, personnel outside the first protection plate and the second protection plate are warned not to queue up, when the protection assembly is in the front protection state, the first side inlet channel and the second side inlet channel are in an open state, and therefore the personnel can queue up at the outer side positions of the first side inlet channel and the second side inlet channel;
when the exit of the train is ready to be opened, the protection assembly starts to be in a loading and changing state, and at the moment, the first folding plate group moves along the first side sliding track, so that the first side protection plate enters the first side sliding track to seal the first side entrance passage, and meanwhile, the second side protection plate enters the second side sliding track to seal the second side entrance passage; in the state, the first front protection plate and the second front protection plate move away from each other in the front sliding rail, so that a front channel is formed in the front sliding rail, and therefore people coming out of the train exit go out;
then, the protection assembly switches the state again, so that the first folding plate group and the second folding plate group move reversely, the first front protection plate and the second front protection plate are restored into the front sliding track to form a closed state, and the first side protection plate leaves from the first side sliding track, so that personnel can enter the train from the first side entrance passage; simultaneously, the second side shield plate exits from within the second side slide track to allow personnel to enter the train from within the second side entryway.
Preferably, the outer sides of the first and second front protection plates are provided with outer detectors for sensing whether a person exists within a certain distance; the inner sides of the first front protection plate and the second front protection plate are provided with inner detectors, and the inner detectors are used for sensing people coming out of a train outlet; the working method comprises the following steps that the outer detector senses the existence of personnel in a certain distance range outside the outer side, and sends a detection signal to the controller, and the controller sends out a prompt sound when judging that the personnel exist so as to inform the personnel to queue up to a first side inlet channel and a second side inlet channel at two side positions;
in addition, a person coming off the train exit is sensed through the inner detector, and when the person is not sensed within a fixed interval time, a switching state is started, that is, the controller opens the first side shield and the second side shield at both side positions to open the first side entrance passage and the second side entrance passage.
Drawings
FIG. 1 is a schematic structural diagram of a safety protection device in urban rail operation according to the invention;
FIG. 2 is a partial schematic structure of a safety protection device in urban rail operation according to the present invention;
FIG. 3 is a partial schematic structure of a safety protection device in urban rail operation according to the present invention;
FIG. 4 is a partial schematic structure of a safety protection device in urban rail operation according to the present invention;
FIG. 5 is an enlarged schematic view of region A in FIG. 2;
FIG. 6 is an enlarged schematic view of region B in FIG. 2;
fig. 7 is an enlarged structural view of the region C in fig. 4.
Detailed Description
The first embodiment:
as shown in fig. 1 to 6, the invention provides a safety protection device in urban rail operation, which comprises an boarding platform 10 and a protection assembly 20;
the boarding platform 10 is provided with a front outlet channel 11, a first side inlet channel 12 and a second side inlet channel 13, the first side inlet channel 12 and the second side inlet channel 13 are positioned at two sides of the front outlet channel 11, the boarding platform 10 is provided with a front sliding rail 14, a first side sliding rail 15 and a second side sliding rail 16, the first side sliding rail 15 and the second side sliding rail 16 are respectively positioned at two sides of the front sliding rail 14, and the front sliding rail 14 is arranged opposite to an outlet 6 of the rail train 5;
the protection assembly 20 is provided with a first folding plate group 30, a second folding plate group 40 and a first sliding wheel 31, wherein the first folding plate group 30 comprises a first side protection plate 32 and a first front protection plate 33 which are hinged with each other, the first sliding wheel 31 at the bottom of the first side protection plate 32 is slidably arranged in the first side sliding track 15, and the first sliding wheel 31 at the bottom of the first front protection plate 33 is slidably arranged in the front sliding track 14;
in addition, the second folding plate group 40 includes a second side protection plate 41 and a second front protection plate 43 which are hinged to each other, a second sliding wheel 42 at the bottom of the second side protection plate 41 is slidably disposed in the second side sliding rail 16, and a second sliding wheel 42 at the bottom of the second front protection plate 43 is slidably disposed in the front sliding rail 14.
The front sliding rail 14 is connected with the first side sliding rail 15 through a first arc-shaped bent connecting part 21, the front sliding rail 14 is connected with the second side sliding rail 16 through a second arc-shaped bent connecting part 22, the first side protection plate 32 is connected with the first front protection plate 33 through a hinge joint sheet 23, the first front protection plate 33 and the first side protection plate 32 both have a frame structure 50, and an isolation rail 51 is arranged inside the frame structure 50;
the bottom of frame structure 50 has rack plate 60, still includes driving motor 61 and drive gear 62, driving motor 61 with drive gear 62 is connected, drive gear 62 with rack plate 60 meshes and is connected.
The invention provides a working method of a safety protection device in urban rail operation, which comprises the following steps:
when the rail train 5 is in operation and stays on the boarding platform 10, the outlet 6 of the train 5 stops over the front sliding rail 14, and at this time, the protection module 20 is in a front protection state, that is, the first front protection plate 33 and the second protection plate 43 are both positioned in the front sliding rail 14, and the first front protection plate 33 and the second protection plate 43 are adjacently arranged to form a closed relation with respect to the front sliding rail 14, and in this state, it is warned that the personnel outside the first front protection plate 33 and the second protection plate 43 do not wait in line, and in this time, the first side inlet passage 12 and the second side inlet passage 13 are in an open state, so that the personnel are in line at the positions outside the first side inlet passage 12 and the second side inlet passage 13;
when the exit 6 of the train 5 is ready to be opened, the protection assembly 20 starts a switching state, in which the first group of folding plates 30 moves along the first side sliding rail 15, so that the first side protection plate 32 enters the first side sliding rail 15 to close the first side entrance way 12, and the second side protection plate 41 enters the second side sliding rail 16 to close the second side entrance way 13; in this state, the first front fender 33 and the second front fender 43 move away from each other in the front slide rail 14 to form a front passage in the front slide rail 14, so that the person coming out of the exit 6 of the train 5 can exit;
then, the protection module 20 switches the state again, so that the first folding plate group 30 and the second folding plate group 40 move reversely, so that the first front protection plate 33 and the second front protection plate 43 are restored into the front sliding rail 14 to form a closed state, and the first side protection plate 32 is moved away from the first side sliding rail 15, so that the personnel enter the train 5 from the first side entrance passageway 12; at the same time, the second side shield 41 is moved away from the second side slide rail 16 to allow personnel to enter the train 5 from the second side entryway 13.
Second embodiment:
as shown in fig. 7, the outer sides of the first and second front fender 33, 43 have outer detectors 71, and the outer detectors 71 are used for sensing whether a person exists within a certain distance; the inner sides of the first and second front fender 33, 43 have inner detectors 72, the inner detectors 72 being for sensing persons coming out of the exit 6 of the train 5.
The working method comprises the following steps that the outer detector 71 senses the existence of people in a certain distance range outside, and sends a detection signal to the controller, and the controller sends out a prompt sound when judging that people exist so as to inform the people to queue up to the first side inlet channel 12 and the second side inlet channel 13 at two sides;
in addition, a person coming out of the train is sensed by the inner detector 72, and when the person is not sensed within a fixed interval time, a switching state is initiated in which the controller opens the first and second side shields 32 and 41 at both side positions to open the first and second side entrance passageways 12 and 13.
In a specific control method, the following steps are further included: the number of persons exiting from the outlet 6 is sensed by the inner detector 72, i.e. the number of persons is determined by means of face recognition and the size of the front opening is controlled in dependence on the number of persons. When just beginning to get off the bus, the personnel quantity that senses is the most, and the personnel quantity that senses at this time is 10 people for example, then controls first front guard plate and second front guard plate to convert the open mode this time to keep the open state that the front passageway is the biggest, guarantee like this that the passenger walks out from the front passageway with fastest speed. Then, when the sensed number of people is gradually reduced, dynamically adjusting the first front protection plate and the second front protection plate at the time so that the two front protection plates gradually approach to each other, and the fewer people come out, the closer the two front protection plates come to each other until the closing process is completed, and the front passage is closed; in the process, when the front passage is gradually closed, the opening distance of the side passages at the two sides is gradually increased, so that the persons at the two sides can get on the vehicle gradually. Therefore, a state is achieved, namely when the number of the people getting off is less, larger channels can be opened at the two sides, so that the people get on the bus, and the efficiency of getting on the bus is further improved.
In addition, the heads of the passengers are deviated from the inner detector, and the detector cannot sense the faces or eyes of the passengers, so that interference cannot be caused. In order to further eliminate interference, the controller further judges according to a signal sensed by facial recognition, in an interval time period, if a sensed facial person signal is continuously kept for a certain time, the person is confirmed to be the person coming out, and for the person getting on the bus, the person getting on the bus can look back at the moment, due to the fact that the person is temporarily moved when looking back, the face of the person cannot be sensed again in the sensing after the interval time, therefore, the person can not be listed as the person getting off the bus, and the method is more accurate. In addition, can also set up apart from the inductor, not only discern personnel's face or eyes promptly, and still sense personnel's distance through the inductor, just so can interval time tester's positional information and face information, personnel of getting off then must be more and more near, personnel of getting on the bus then are more and more far away, judge the personnel that produce the error according to this rule, discharge error personnel from this to more accurately learn personnel's of getting off quantity.
In addition, the first side protection plate 32 and the second side protection plate 41 are also provided with a turnover plate, and the turnover plate can be attached to the first side protection plate or the second side protection plate, or can perform turnover movement around the first side protection plate or the second side protection plate. When the first/second side protection plates are arranged on the front surface rail, the turnover plates are attached to the first side protection plate and the second side protection plate; in addition, when the first/second side protection plate moves to the side rail, the turnover plate correspondingly performs turnover movement, and the extension direction of the turnover plate is maintained at the original extension angle, namely, the extension direction of the turnover plate is kept to be in the same straight line with the front rail, so that the first side protection plate enters the side rail and then keeps the turnover plate at the original position, the turnover plate is preferably located at the position where the side protection plate and the front protection plate are hinged, and the turnover plate is located at the outer side position, so that the turnover plate and the side protection plate form a Y-shaped clamping channel, and therefore personnel can be better arranged in the clamping channel, and the personnel are prevented from entering from the front channel after crossing the channel. The turnover of the turnover plate can be completed in a mode of driving a gear by a motor.
Claims (5)
1. A safety device in urban rail operation, characterized by, includes:
the upper vehicle platform is provided with a front outlet channel, a first side inlet channel and a second side inlet channel, the first side inlet channel and the second side inlet channel are positioned at two side positions of the front outlet channel, the upper vehicle platform is provided with a front sliding track, a first side sliding track and a second side sliding track, the first side sliding track and the second side sliding track are respectively positioned at two side positions of the front sliding track, and the front sliding track is opposite to an outlet of a rail train;
the protective assembly is provided with a first folding plate group, a second folding plate group and first sliding wheels, the first folding plate group comprises a first side protective plate and a first front protective plate which are hinged to each other, the first sliding wheels at the bottom of the first side protective plate are slidably arranged in the first side sliding rails, and the first sliding wheels at the bottom of the first front protective plate are slidably arranged in the front sliding rails;
in addition, second folded sheet group is including articulated second side guard plate and the second front guard plate that sets up each other, the second movable pulley slidable of the bottom of second side guard plate sets up in the second side slip track, the second movable pulley slidable of the bottom of second front guard plate sets up in the front slip track.
2. The safety device in urban rail operation according to claim 1, wherein the front sliding rail is connected with the first side sliding rail through a first arc-shaped bending connecting part, the front sliding rail is connected with the second side sliding rail through a second arc-shaped bending connecting part, the first side protection plate is connected with the first front protection plate through a hinge sheet, the first front protection plate and the first side protection plate both have frame structures, and isolation railings are arranged inside the frame structures;
the bottom of frame structure has the rack board, still includes driving motor and drive gear, driving motor with drive gear connects, drive gear with the rack board meshing is connected.
3. The urban rail operation safety guard according to claim 1, wherein the outer sides of the first and second front shields are provided with outer detectors for sensing the presence of a person within a certain distance; the inner sides of the first and second front shielding plates have inner detectors for sensing persons coming out of the list outlets.
4. A working method of a safety protection device in urban rail operation is characterized in that,
the safety protection device used in the urban rail operation comprises the safety protection device in the urban rail operation according to claim 1;
the working method comprises the following steps:
when a rail train is in operation and stays on a boarding platform, an outlet of the train stops over against the front sliding rail, the protective assembly is in a front protection state at this time, namely the first front protective plate and the second protective plate are both positioned in the front sliding rail, the first front protective plate and the second protective plate are arranged adjacently to form a closed relation for the front sliding rail, when the protective assembly is in the front protection state, personnel on the outer sides of the first front protective plate and the second protective plate are warned not to queue up, and when the protective assembly is in the front protection state, the first side inlet channel and the second side inlet channel are in an open state, so that the personnel can queue up at the outer side positions of the first side inlet channel and the second side inlet channel;
when an exit of the train is ready to be opened, the protection assembly starts to switch states, and at this time, the first folding plate group moves along the first side sliding track, so that the first side protection plate enters the first side sliding track to close a first side entrance passage, and meanwhile, the second side protection plate enters the second side sliding track to close a second side entrance passage; in the state, the first front protection plate and the second front protection plate move away from each other in the front sliding track, so that a front channel is formed in the front sliding track, and therefore people coming out of the train exit can go out;
then, the protection assembly switches the state again, so that the first folding plate group and the second folding plate group move reversely, the first front protection plate and the second front protection plate are restored into the front sliding track to form a closed state, and the first side protection plate leaves from the first side sliding track, so that personnel can enter the train from the first side entrance passage; simultaneously, the second side shield plate exits from within the second side slide track to allow personnel to enter the train from within the second side entryway.
5. The method for operating safety guards in urban rail operation according to claim 4, characterized in that the outside of the first and second front guard has an outer detector for sensing whether there is a person in a certain distance; the inner sides of the first front protection plate and the second front protection plate are provided with inner detectors which are used for sensing people coming out of the list outlet; the working method comprises the following steps that the outer detector senses the existence of personnel in a certain distance range outside the outer side, and sends a detection signal to the controller, and the controller sends out a prompt sound when judging that the personnel exist so as to inform the personnel to queue up to a first side inlet channel and a second side inlet channel at two side positions;
in addition, the person who comes out of the list outlet is sensed by the inner detector, and when the person is not sensed within a fixed interval time, a switching state in which the controller opens the first and second side shielding plates at both side positions to open the first and second side entrance passages is initiated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111389756.6A CN113859268B (en) | 2021-11-22 | 2021-11-22 | Safety protection device in urban rail operation and working method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111389756.6A CN113859268B (en) | 2021-11-22 | 2021-11-22 | Safety protection device in urban rail operation and working method |
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| CN113859268A CN113859268A (en) | 2021-12-31 |
| CN113859268B true CN113859268B (en) | 2023-02-03 |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115195792B (en) * | 2022-08-01 | 2023-12-01 | 深圳益实科技有限公司 | Convenient to use's wisdom subway platform |
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| WO2011058940A1 (en) * | 2009-11-12 | 2011-05-19 | 国立大学法人東京大学 | Automatic platform gate |
| CN202169943U (en) * | 2011-06-30 | 2012-03-21 | 上海大学附属中学 | Protective door for guiding passenger flow on and off subway |
| CN204472787U (en) * | 2015-03-09 | 2015-07-15 | 重庆交通大学 | Guideway vehicle platform order apparatus for getting on/down |
| CN209776422U (en) * | 2019-04-11 | 2019-12-13 | 上海工程技术大学 | Movable subway shunting device that gets on or off passenger |
| CN212685527U (en) * | 2020-05-22 | 2021-03-12 | 上海索今轨道交通设备有限公司 | Front order passageway device of rail transit shielding door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061143B (en) * | 2020-08-09 | 2021-08-13 | 王靖宗 | Rail transit shielding door |
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- 2021-11-22 CN CN202111389756.6A patent/CN113859268B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011058940A1 (en) * | 2009-11-12 | 2011-05-19 | 国立大学法人東京大学 | Automatic platform gate |
| CN202169943U (en) * | 2011-06-30 | 2012-03-21 | 上海大学附属中学 | Protective door for guiding passenger flow on and off subway |
| CN204472787U (en) * | 2015-03-09 | 2015-07-15 | 重庆交通大学 | Guideway vehicle platform order apparatus for getting on/down |
| CN209776422U (en) * | 2019-04-11 | 2019-12-13 | 上海工程技术大学 | Movable subway shunting device that gets on or off passenger |
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