CN112172839A - High-speed railway shielded door system - Google Patents
High-speed railway shielded door system Download PDFInfo
- Publication number
- CN112172839A CN112172839A CN202011210996.0A CN202011210996A CN112172839A CN 112172839 A CN112172839 A CN 112172839A CN 202011210996 A CN202011210996 A CN 202011210996A CN 112172839 A CN112172839 A CN 112172839A
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- China
- Prior art keywords
- inner layer
- doors
- door
- layer shielding
- speed rail
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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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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention aims to provide a high-speed rail shielding door system which comprises outer layer glass and inner layer shielding doors, wherein the outer layer glass is fixed on a high-speed rail platform, inner layer shielding door tracks are arranged on the inner sides of the outer layer glass, the inner layer shielding doors are all installed on the inner layer shielding door tracks and are all connected with driving devices corresponding to the inner layer shielding doors in the group, the driving devices drive any one inner layer shielding door and the inner layer shielding door on the left side of the inner layer shielding door to move leftwards or the inner layer shielding door on the right side of the inner layer shielding door to move rightwards, when a high-speed rail does not reach the high-speed rail platform, each group of inner layer shielding doors are located between two corresponding outer layer glasses, and gaps between the inner layer shielding doors in the group and the outer layer glasses on the two. The invention has low requirement on the accuracy of high-speed rail driver parking, so that passengers can get on or off the vehicle conveniently even if the carriage door of the high-speed rail is not aligned with the shielding door when parking. The passenger and the rail are completely separated, and the safety of the passenger is guaranteed.
Description
Technical Field
The invention relates to a safety system, in particular to a safety system for a high-speed railway platform.
Background
High-speed rails spread throughout large cities, and the safety of high-speed rails has been receiving more attention in recent years while bringing convenience to people in traveling. One of them is the potential safety hazard brought by people crowding when passengers get on or off the train, and the accident caused by people jumping off the platform and crossing the railway. In addition, when a train does not enter a station, the playfulness and the alarm of children often cause safety accidents and the like that people fall below the station.
At present, aiming at urban rail transit (subway, light rail and the like), a shielding door system is arranged in many places, so that the passenger can be prevented from falling from the rail, the noise is reduced, the safety of a train and the passenger is guaranteed, and the shielding door machine system comprises a driving device, a transmission device, a door opening/closing position sensor, a locking device and a linear guide rail. Before the subway and the light rail are not stopped, the shielding door is closed, so that people are isolated from the rail. After the subway and the light rail are stopped, the shielding door is opened, and personnel get on or off the train. The parking positions of the subway and the light rail are relatively accurate, and meanwhile, the opening positions of the subway and the light rail train on each line are fixed, so that the corresponding relation between the shielding door and the carriage door is very good, the adjustment is almost not needed after the subway and the light rail train are parked, and passengers can get on or off the train very conveniently. However, different train types are usually stopped on the line of the high-speed rail, the train opening position of each type is different, and meanwhile, a train driver is difficult to stop the train accurately, so that the screen door for urban rail transit cannot be directly applied to the high-speed rail. In view of this, there is an urgent need for a screen door that can be applied to high-speed rail to improve the safety of taking trains.
Disclosure of Invention
The invention aims to provide a high-speed rail shield door system which is applied to a railway platform and improves riding safety.
The purpose of the invention is realized as follows:
the invention relates to a high-speed rail shielded door system, which is characterized in that: the high-speed rail platform comprises outer glass, inner layer shield doors, the outer glass is fixed on a high-speed rail platform, the position between every two adjacent outer glasses corresponds to the position of a carriage door after the high-speed rail stops, the inner side of the outer glass is provided with an inner layer shield door track, the number of each group of inner layer shield doors is n, the inner layer shield doors are all installed on the inner layer shield door track and are connected with driving devices corresponding to the group of inner layer shield doors, the driving devices drive any one inner layer shield door to move leftwards together with the left inner layer shield door or move rightwards together with the right inner layer shield door, when the high-speed rail does not reach the high-speed rail platform, each group of inner layer shield doors are located between two corresponding outer glasses, the inner layer shield doors are completely isolated from the rail platform track, and gaps between the inner layer shield doors and the outer glasses on the two sides of the group of the inner layer.
The present invention may further comprise:
1. after the high-speed rail is parked, the position of each group of inner layer shielding doors corresponds to the car door of one section of the carriage, when the car door of the carriage is opposite to one inner layer shielding door in the group of the inner layer shielding doors, the driving device corresponding to the inner layer shielding doors drives the inner layer shielding doors to cooperate with all the inner layer shielding doors on one side of the inner layer shielding doors to move towards the side until the inner layer shielding doors move 1-1.5 times the width of the car door, and all the inner layer shielding doors on the other side are kept still.
2. After the high-speed rail is parked, the position of each group of inner layer shielding doors corresponds to the door of one section of carriage, when the door of the carriage is opposite to one inner layer shielding door in the group of inner layer shielding doors, the driving device corresponding to the inner layer shielding doors drives the inner layer shielding doors to move to the side in cooperation with all the inner layer shielding doors on one side of the inner layer shielding doors, and meanwhile, the driving device drives all the inner layer shielding doors on the other side of the inner layer shielding doors to move to the opposite direction until the inner layer shielding doors move 1-1.5 times the width of the carriage door.
3. When the high-speed rail is parked, the maximum deviation of the centers of the car doors of the carriage and the corresponding group of inner layer shielding doors is Xm, and the length of the whole group of inner layer shielding doors is not less than the sum of 2X and 1 time of the length of the car doors.
4. The driving device is a linear motor.
The invention has the advantages that: the same screen door system can be suitable for various train models, has low requirement on the accuracy of high-speed rail drivers during parking, and ensures that passengers can get on or off the train conveniently even if the carriage door of the high-speed rail is not aligned with the screen door during parking. The passenger and the rail are completely separated, and the safety of the passenger is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an operational state of the present invention when the train stopping position is X meters worse than the standard position;
FIG. 3 is an operational state of the present invention when the train stopping position exceeds the standard position by X meters;
fig. 4 shows the operation state of the present invention when the train stopping position is slightly worse than the standard position.
Detailed Description
The invention will now be described in more detail by way of example with reference to the accompanying drawings in which:
the first implementation mode comprises the following steps:
with reference to fig. 1-4, the invention relates to a high-speed rail shielding door system, which comprises outer layer glass 1, 2 and inner layer shielding doors 3, wherein every n inner layer shielding doors 3 form a group of inner layer shielding doors, the group of inner layer shielding doors are positioned between the outer layer glass 1 and the outer layer glass 2, the position between the outer layer glass 1 and the outer layer glass 2 corresponds to the position of opening a door of a carriage after the high-speed rail stops, the outer layer glass 1 and 2 is fixed on a high-speed rail platform, an inner layer shielding door track is arranged between the outer layer glass 1 and 2 and the edge of the platform, all the inner layer shielding doors 3 are arranged on the inner layer shielding door track, all the inner layer shielding doors 3 are connected with a driving device 4 corresponding to the group of inner layer shielding doors, the driving device 4 can drive any one inner layer shielding door 3 and simultaneously move leftwards together with the inner layer shielding door on the left side of the inner layer shielding, to the left or to the right, depending on the train stopping position, i.e. where the doors of the cars are located. At ordinary times, the home position of every group inlayer shield door is located between its two outer glass that correspond, and simultaneously in order to guarantee personnel's safety, the gap between the outer glass of this group inlayer shield door and both sides is less. The driving device can be a linear motor or other driving modes, and each inner layer shielding door can be driven independently.
After the high-speed rail is parked, the position of each group of inner shielding doors corresponds to the vehicle door of one carriage, the driving device 4 corresponding to the inner shielding door 3 drives the inner shielding door 3 to cooperate with all the inner shielding doors on one side to move towards the side until the inner shielding doors move to the position which is the same as the width of the vehicle door or slightly larger than the vehicle door, generally the distance of the vehicle door of one carriage, and all the inner shielding doors on the other side are kept still.
When a high-speed rail is parked, due to the particularity of a train, a driver can hardly stop the train at the right position, so that the center of a car door of a carriage is offset Xm from the center of a group of inner shielding doors corresponding to the car door, and in order to enable the train to work normally and not to influence passengers to get on and off, the length of the whole group of inner shielding doors is not less than the sum of 2Xm and 1 time of the length of the car door.
As shown in fig. 2, when the train parking is X meters away from the standard position, the leftmost inner shield door is driven by the driving device to move to the left, and moves by the distance of one car door, and the rest of the right inner shield doors are kept still.
As shown in fig. 3, when the train parking ratio exceeds the standard position by X meters, the rightmost inner shield door is driven by the driving device to move rightmost, and moves by the distance of one car door, and the rest left inner shield doors are kept still.
As shown in fig. 4, when the distance of the train parking is smaller than the standard position difference, or the upper limit is less than X meters, the system determines which side of the small screen door and several small screen doors need to be moved according to the parking position, several inner screen doors on the side move leftwards under the driving of the driving device, and the inner screen doors on the other sides are all kept still.
The second embodiment:
on the basis of the first embodiment, the opening modes of the shielding doors are different, after a high-speed rail is stopped, the position of each group of inner shielding doors corresponds to the door of one section of carriage, when the door of the carriage is opposite to one of the inner shielding doors in the group of inner shielding doors, the driving device 4 corresponding to the inner shielding door 3 drives the inner shielding door 3 to move to the side in cooperation with all the inner shielding doors on one side of the inner shielding door, and meanwhile, the driving device 4 drives all the inner shielding doors on the other side to move in the opposite direction until the inner shielding doors move to the position which is as wide as the door or slightly larger than the door.
Claims (6)
1. The utility model provides a high-speed railway shielded door system which characterized by: the high-speed rail platform comprises outer glass, inner layer shield doors, the outer glass is fixed on a high-speed rail platform, the position between every two adjacent outer glasses corresponds to the position of a carriage door after the high-speed rail stops, the inner side of the outer glass is provided with an inner layer shield door track, the number of each group of inner layer shield doors is n, the inner layer shield doors are all installed on the inner layer shield door track and are connected with driving devices corresponding to the group of inner layer shield doors, the driving devices drive any one inner layer shield door to move leftwards together with the left inner layer shield door or move rightwards together with the right inner layer shield door, when the high-speed rail does not reach the high-speed rail platform, each group of inner layer shield doors are located between two corresponding outer glasses, the inner layer shield doors are completely isolated from the rail platform track, and gaps between the inner layer shield doors and the outer glasses on the two sides of the group of the inner layer.
2. The high-speed rail screen door system of claim 1, wherein: after the high-speed rail is parked, the position of each group of inner layer shielding doors corresponds to the car door of one section of the carriage, when the car door of the carriage is opposite to one inner layer shielding door in the group of the inner layer shielding doors, the driving device corresponding to the inner layer shielding doors drives the inner layer shielding doors to cooperate with all the inner layer shielding doors on one side of the inner layer shielding doors to move towards the side until the inner layer shielding doors move 1-1.5 times the width of the car door, and all the inner layer shielding doors on the other side are kept still.
3. The high-speed rail screen door system of claim 1, wherein: after the high-speed rail is parked, the position of each group of inner layer shielding doors corresponds to the door of one section of carriage, when the door of the carriage is opposite to one inner layer shielding door in the group of inner layer shielding doors, the driving device corresponding to the inner layer shielding doors drives the inner layer shielding doors to move to the side in cooperation with all the inner layer shielding doors on one side of the inner layer shielding doors, and meanwhile, the driving device drives all the inner layer shielding doors on the other side of the inner layer shielding doors to move to the opposite direction until the inner layer shielding doors move 1-1.5 times the width of the carriage door.
4. A high speed railway screen door system as claimed in any one of claims 1 to 3, wherein: when the high-speed rail is parked, the maximum deviation of the centers of the car doors of the carriage and the corresponding group of inner layer shielding doors is Xm, and the length of the whole group of inner layer shielding doors is not less than the sum of 2X and 1 time of the length of the car doors.
5. A high speed railway screen door system as claimed in any one of claims 1 to 3, wherein: the driving device is a linear motor.
6. The high-speed rail screen door system of claim 4, wherein: the driving device is a linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011210996.0A CN112172839A (en) | 2020-11-03 | 2020-11-03 | High-speed railway shielded door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011210996.0A CN112172839A (en) | 2020-11-03 | 2020-11-03 | High-speed railway shielded door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112172839A true CN112172839A (en) | 2021-01-05 |
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ID=73916320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011210996.0A Pending CN112172839A (en) | 2020-11-03 | 2020-11-03 | High-speed railway shielded door system |
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| Country | Link |
|---|---|
| CN (1) | CN112172839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112819259A (en) * | 2021-04-16 | 2021-05-18 | 成都唐源电气股份有限公司 | Platform door configuration method, computer equipment, storage medium and platform door |
| CN113309439A (en) * | 2021-07-28 | 2021-08-27 | 深圳市永达电子信息股份有限公司 | Door opening control method, device, equipment and storage medium of adaptive door |
-
2020
- 2020-11-03 CN CN202011210996.0A patent/CN112172839A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112819259A (en) * | 2021-04-16 | 2021-05-18 | 成都唐源电气股份有限公司 | Platform door configuration method, computer equipment, storage medium and platform door |
| CN113309439A (en) * | 2021-07-28 | 2021-08-27 | 深圳市永达电子信息股份有限公司 | Door opening control method, device, equipment and storage medium of adaptive door |
| CN113309439B (en) * | 2021-07-28 | 2021-11-26 | 深圳市永达电子信息股份有限公司 | Door opening control method, device, equipment and storage medium of adaptive door |
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