CN112832614B - Flexible shielding door for vehicle platform and control method thereof - Google Patents
Flexible shielding door for vehicle platform and control method thereof Download PDFInfo
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- CN112832614B CN112832614B CN202110007280.9A CN202110007280A CN112832614B CN 112832614 B CN112832614 B CN 112832614B CN 202110007280 A CN202110007280 A CN 202110007280A CN 112832614 B CN112832614 B CN 112832614B
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- door
- door body
- driving device
- vehicle
- platform
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000008602 contraction Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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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
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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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
- E05Y2900/404—Application of doors, windows, wings or fittings thereof for gates for railway platform gates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention discloses a flexible shielding door for a vehicle platform and a control method thereof, wherein the flexible shielding door comprises a door body arranged at the edge of the platform and a driveway positioned outside the platform, the door body is made of flexible telescopic materials or net-shaped materials, the upper surface of the door body is connected with an upper surface driving device, the lower surface of the door body is connected with a lower surface driving device, and the door body stretches or contracts in the vertical direction under the combined action of the upper surface driving device and the lower surface driving device so as to cut off or open a passage between the platform and the driveway. The upper surface driving device and the lower surface driving device are respectively in real-time communication linkage with an operation scheduling signal system. The invention has simple structure and low preparation cost, can match vehicles with various passenger room door intervals, and has no potential safety hazard of people clamping because the door body is higher than the entrance height of the passenger room door of the vehicle after being contracted.
Description
Technical Field
The invention relates to a shielding door for a vehicle platform, in particular to a flexible shielding door for the vehicle platform and a control method thereof.
Background
Through literature search (urban rail transit research 2015 11 th period subway shield door system design analysis, 2011 8 th period application of shield door system in urban rail transit 2011 and the like) and understanding of industrial markets, in order to guarantee passenger safety, fixed shield doors 2 are mostly arranged at platform edges of urban rail and trackless public transport vehicles to isolate passengers on the platform 3 from vehicles 1 in the rail area as required (as shown in fig. 1). The fixed type shielding door 2 has two forms of a full-height type shielding door (the top of the shielding door is connected with a platform ceiling through a fixing plate 2-2 so that a platform area is physically separated from a track area) and a half-height type shielding door (the shielding door has a certain height, and the platform area is not physically separated from the track area above the shielding door). The existing fixed type shielding door 2 consists of a plurality of fixed doors 2-3, sliding doors 2-1 and the like which are arranged on a platform 3. After the vehicle reaches the platform 3 and is stationary, the sliding door 2-1 corresponding to the passenger door 1-1 of the vehicle is opened to provide a passage for passengers to get in and out between the vehicle and the platform (as shown in fig. 2); when the train is ready to be closed and driven away, the sliding door 2-1 corresponding to the vehicle passenger compartment door 1-1 is closed in synchronization with the vehicle passenger compartment door 1-1 to isolate passengers on the platform 3 from the track after the train is driven, thereby protecting the passengers on the platform 3 from entering the track (as shown in fig. 3).
The fixed screen door 2 is structurally characterized in that the fixed screen door is fixedly arranged on the platform 3, and has complex structure and high cost. In addition, the fixed door 2-3 of the fixed type shielding door 2 is fixed, and the position size of the sliding door 2-1 needs to correspond to the position of the passenger room door 1-1 of the vehicle, so that the fixed type shielding door is not easy to flexibly adjust once being installed, only can be matched with the vehicle at the position of the fixed passenger room door, and cannot be matched with the vehicles at the positions of other passenger room doors, and a certain gap exists between the fixed type shielding door and the outer side of the vehicle, so that potential safety hazards of people clamping exist.
Disclosure of Invention
The invention aims to solve the technical problems that the existing fixed type shielding door is complex in structure, high in cost and limited in vehicle configuration, and provides a flexible shielding door for a vehicle platform, which is simple in structure, low in cost and unlimited in position of a passenger room door for vehicle configuration, and a control method of the flexible shielding door.
In order to solve the technical problem, the invention provides a flexible shield door for a vehicle platform, which comprises a door body and a lane, wherein the door body is installed at the edge of the platform, the lane is positioned outside the platform, the door body is made of flexible telescopic materials or net-shaped materials, an upper surface driving device is connected to the upper surface of the door body, a lower surface driving device is connected to the lower surface of the door body, and the door body stretches or contracts in the vertical direction under the combined action of the upper surface driving device and the lower surface driving device so as to cut off or open a passage between the platform and the lane. When the passenger needs to be isolated from the vehicle or the lane, the door body is placed in a stretching state; the door body is placed in a retracted state when it is desired to communicate the passenger with the vehicle or the lane.
The door body is of an integral structure or a split structure.
Based on the same inventive concept, the invention provides a control method of the flexible shield door for the vehicle platform, which comprises the following steps: and respectively linking the upper surface driving device and the lower surface driving device with an operation scheduling signal system in real-time communication: when the vehicle passengers finish getting on and off and the vehicles drive away, the operation scheduling signal system sends out a shielding door stretching instruction, the lower surface driving device drives the lower surface of the door body to reach the height close to the surface of the platform after receiving the instruction, the upper surface driving device drives the upper surface of the door body to reach the height capable of isolating the passengers from the lanes or the vehicles after receiving the instruction, and even if the door body is in a stretching state, the door body keeps the state until the next vehicle reaches the platform and the operation scheduling signal system sends out a shielding door shrinking instruction; when the next vehicle reaches the platform, the operation scheduling signal system sends a shielding door contraction instruction, the lower surface driving device drives the lower surface of the door body to reach a height higher than the entrance of a passenger room door of the vehicle after receiving the instruction, and the upper surface driving device drives the upper surface of the door body to reach a height higher than the lower surface of the door body after receiving the instruction, even if the door body is in a contraction state; when a sudden state is met, when an operation scheduling signal system sends a stopping instruction in the motion process of the shield door, the upper surface driving device and the lower surface driving device stop moving immediately after receiving the stopping instruction, and the door body is kept at the current position until the upper surface driving device and the lower surface driving device receive another motion instruction.
Meanwhile, the upper surface driving device and the lower surface driving device are in real-time communication linkage with the higher priority protection device, and when a higher priority protection instruction sent by the higher priority protection device is received, the higher priority protection instruction is executed in priority to an instruction sent by the operation scheduling signal system.
The higher priority protection instruction comprises instructions for stretching, shrinking and stopping the door body, which are sent by an operation control center through manual work and platform operators.
Compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure and low preparation cost;
the upper surface driving device and the lower surface driving device of the door body are respectively in real-time communication linkage with an operation scheduling signal system, and relevant protective measures are provided;
after the flexible shielding door is installed, vehicles with various passenger room door intervals can be matched, and the flexibility of operation organization is improved;
after the flexible shielding door is contracted, the height of the flexible shielding door is higher than the height of an entrance of a vehicle passenger room door, and potential safety hazards of people clamping do not exist;
the flexible shielding door can be of an integral structure or a split structure, and has more flexible adaptability. The integral type has the advantages of small quantity of driving devices and convenient control; the split type shielding door has the advantages that the shielding door can be controlled in a segmented mode according to conditions, so that once the shielding door at a certain entrance and exit is in a state (clamped or clamped to people or objects), the door body does not need to be moved integrally, and processing time, cost and the like are saved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a side view of a conventional fixed screen door, a vehicle and a platform, in which fig. 1 shows the vehicle, fig. 2 shows the fixed screen door, and fig. 3 shows the platform.
Fig. 2 is a front view (open state) of a conventional fixed type screen door, in which 1-1 indicates a passenger compartment door of a vehicle, 2-1 indicates a sliding door, 2-2 indicates a fixed plate, and 2-3 indicates a fixed door.
Fig. 3 is a front view (closed state) of a conventional fixed type screen door, in which 1-1 indicates a passenger compartment door of a vehicle, 2-1 indicates a sliding door, 2-2 indicates a fixed plate, and 2-3 indicates a fixed door.
Fig. 4 is a front view of the flexible screen door of the present invention in a stretching state, in which fig. 3 shows a platform and fig. 4 shows a door body (integral structure).
Fig. 5 is a front view showing the flexible shield door of the present invention in a stretched state, in which fig. 3 shows a platform and fig. 4 shows a door body (split structure).
Fig. 6 is a side view of the flexible screen door according to the present invention in a stretched state, in which fig. 1 shows a vehicle, fig. 3 shows a platform, and fig. 4 shows a door body.
Fig. 7 is a front view of the flexible shield door of the present invention in a contracted state, in which fig. 3 shows a platform and fig. 4 shows a door body (integral type).
Fig. 8 is a front view showing the flexible shield door of the present invention in a contracted state, in which fig. 3 shows a platform and fig. 4 shows a door body (split type).
Fig. 9 is a side view of the flexible shield door according to the present invention in a contracted state, in which fig. 1 shows a vehicle, fig. 3 shows a platform, and fig. 4 shows a door body.
Detailed Description
The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.
For convenience of description, the relative positional relationship of the components, such as: the descriptions of up, down, left, right, etc. are made with reference to the layout directions of the drawings in the specification, and do not limit the structure of the patent.
As shown in fig. 4 to 9, the flexible shield door for a vehicle platform of the present invention includes a door body 4 installed at the edge of a platform 3 and a driveway or vehicle 1 located outside the platform 3. The door body 4 is structurally characterized in that a telescopic structure is adopted, flexible telescopic materials or net-shaped materials are adopted, and an integral structure or a split structure can be adopted. The upper surface of the door body 4 is connected with an upper surface driving device (not shown), the lower surface of the door body 4 is connected with a lower surface driving device (not shown), and the door body 4 stretches or contracts in the vertical direction under the combined action of the upper surface driving device and the lower surface driving device so as to cut off or open a passage between the platform 3 and the lane or the vehicle 1.
The steps of the installation and use of the flexible shield door for the vehicle platform are as follows:
1) The left side and the right side of the upper surface of the door body 4 are connected to an upper surface driving device;
2) The left side and the right side of the lower surface of the door body 4 are connected to a lower surface driving device;
3) The upper surface driving device and the lower surface driving device are in real-time communication linkage with the operation dispatching signal system, when the vehicle passengers finish getting on and off the vehicle and the vehicle drives away, the operation dispatching signal system sends out a shielding door stretching instruction, and after the shielding door driving device receives the instruction, the lower surface driving device drives the lower surface of the door body 4 to reach the height close to the surface of the platform; the upper surface driving device drives the upper surface of the door body 4 to a height capable of isolating passengers from the lane or the vehicle 1, and at the moment, the shield door is in a stretching state. The door 4 is kept in this state until the next vehicle reaches the platform and the operation scheduling signal system sends out a shield door contraction instruction.
4) When the next vehicle arrives at the platform, the operation dispatching signal system sends out a shielding door contraction instruction, and the lower surface driving device drives the lower surface of the door body 4 to reach a height higher than the entrance of the passenger room door of the vehicle; the upper surface driving device drives the upper surface of the door body 4 to be at a proper height higher than the lower surface of the door body 4, and the shielding door is in a contraction state at the moment.
5) And repeating the step 3) and the step 4) according to the requirement to enable the shielding door to be in a stretching-shrinking state in a circulating mode.
6) Besides the completely stretching and contracting state of the shield door, the operation scheduling signal system can also send out a stopping instruction in the action process of the shield door, the door body 4 stops acting after receiving the stopping instruction, and the door body 4 is kept at the current position until receiving another action instruction.
7) A shielding door operation protection method. The upper surface driving device and the lower surface driving device receive the command of the higher priority protection device besides the command sent by the operation dispatching signal system, when the higher priority protection device is received, the command action priority of the higher priority protection device is superior to the command of the operation dispatching signal system, the higher priority protection command comprises a shielding door stretching, shrinking and stopping command which is sent by an operation control center through manual work and sent by platform operators, so that the actions of the shielding door can be prevented from being corrected quickly under the condition of misoperation of the shielding door, and related emergency operation can be executed under the emergency condition, the safety is ensured, and meanwhile, the maintenance and the overhaul are facilitated.
Although the present invention has been described with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a vehicle is flexible shield door for platform, is including installing the door body in platform edge and the lane that is located the platform outside, its characterized in that, the door body adopts flexible scalable material or netted material to make, upper surface drive arrangement is connected to the upper surface of the door body, lower surface drive arrangement is connected to the lower surface of the door body, just upper surface drive arrangement with lower surface drive arrangement links with operation scheduling signal system real-time communication respectively, the door body along the marginal continuous installation of platform is under upper surface drive arrangement and lower surface drive arrangement's combined action, the door body is at the tensile or shrink of vertical direction in order wholly to cut off or open the route between platform and the lane.
2. The flexible shield door for vehicle platforms of claim 1, wherein the door body is of a unitary or split construction.
3. The flexible shield door for a vehicle platform according to claim 1, wherein when the vehicle passenger gets on or off the vehicle and before the vehicle leaves, the operation scheduling signal system sends out a shield door stretching command, the lower surface driving device receives the command and then drives the lower surface of the door body to reach a height close to the surface of the platform, and the upper surface driving device receives the command and then drives the upper surface of the door body to reach a height capable of isolating the passenger from the driveway or the vehicle, even if the door body is in a stretching state, the door body keeps the state until the next vehicle reaches the platform and the operation scheduling signal system sends out a shield door shrinking command; when the next vehicle reaches the platform, the operation scheduling signal system sends a shielding door contraction instruction, the lower surface driving device receives the instruction and then drives the lower surface of the door body to reach a height higher than the entrance of the passenger room door of the vehicle, and the upper surface driving device receives the instruction and then drives the upper surface of the door body to reach a height higher than the lower surface of the door body, even if the door body is in a contraction state.
4. The flexible shield door for a vehicle platform according to claim 1, wherein when the operation scheduling signal system issues a stop command during the operation of the shield door, the upper surface driving device and the lower surface driving device stop operating immediately after receiving the stop command, and the door body is maintained at the current position until the upper surface driving device and the lower surface driving device receive another operating command.
5. The flexible screen door for vehicle platforms according to claim 1, wherein the upper surface driving device and the lower surface driving device are linked with a higher priority protection device in real time communication, and when a higher priority protection command from the higher priority protection device is received, the higher priority protection command is executed in preference to a command from the operation scheduling signal system.
6. The flexible shield door for vehicle platforms according to claim 5, wherein the higher priority protection command includes a command for the door body to stretch, contract, stop, which is manually issued by an operation control center and issued by a platform operator.
7. The flexible shield door for vehicle platforms as recited in claim 2, wherein the split structure employs a segment control method.
8. A method of controlling a flexible screen door for a vehicle platform according to any one of claims 1 to 7,
the upper surface driving device and the lower surface driving device are respectively in real-time communication linkage with an operation scheduling signal system: when the vehicle passengers get on and off the vehicle and before the vehicle drives away, the operation scheduling signal system sends a shielding door stretching instruction, the lower surface driving device receives the instruction and then drives the lower surface of the door body to reach the height close to the surface of the platform, and the upper surface driving device receives the instruction and then drives the upper surface of the door body to reach the height capable of isolating the passengers from the lane or the vehicle, even if the door body is in a stretching state, the door body keeps the state until the next vehicle reaches the platform and the operation scheduling signal system sends a shielding door contraction instruction; when the next vehicle reaches the platform, the operation scheduling signal system sends a shielding door contraction instruction, the lower surface driving device drives the lower surface of the door body to reach a height higher than the entrance of a passenger room door of the vehicle after receiving the instruction, and the upper surface driving device drives the upper surface of the door body to reach a height higher than the lower surface of the door body after receiving the instruction, even if the door body is in a contraction state; when special conditions are met, the operation scheduling signal system sends out a stopping instruction in the motion process of the shield door, the upper surface driving device and the lower surface driving device stop moving immediately after receiving the stopping instruction, and the door body is kept at the current position until the upper surface driving device and the lower surface driving device receive other motion instructions;
the upper surface driving device and the lower surface driving device are in real-time communication linkage with the higher priority protection device, when a higher priority protection instruction sent by the higher priority protection device is received, the higher priority protection instruction is executed in preference to an instruction sent by the operation scheduling signal system, and the higher priority protection instruction comprises instructions for stretching, shrinking and stopping the door body, which are sent manually by an operation control center and sent by platform operators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110007280.9A CN112832614B (en) | 2021-01-05 | 2021-01-05 | Flexible shielding door for vehicle platform and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110007280.9A CN112832614B (en) | 2021-01-05 | 2021-01-05 | Flexible shielding door for vehicle platform and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112832614A CN112832614A (en) | 2021-05-25 |
| CN112832614B true CN112832614B (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110007280.9A Active CN112832614B (en) | 2021-01-05 | 2021-01-05 | Flexible shielding door for vehicle platform and control method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19803991A1 (en) * | 1998-02-02 | 1999-08-05 | Juergen Dr Ing Rauch | Flexible platform door system |
| CN102381317A (en) * | 2010-08-31 | 2012-03-21 | 同济大学 | Escape way for emergency evacuation |
| CN102427983A (en) * | 2009-08-25 | 2012-04-25 | 欧姆龙株式会社 | Objective lens of endoscope |
| CN106274914A (en) * | 2016-08-30 | 2017-01-04 | 四川弘毅智慧知识产权运营有限公司 | A kind of dislocation type rail traffic platform electric safe railing |
-
2021
- 2021-01-05 CN CN202110007280.9A patent/CN112832614B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19803991A1 (en) * | 1998-02-02 | 1999-08-05 | Juergen Dr Ing Rauch | Flexible platform door system |
| CN102427983A (en) * | 2009-08-25 | 2012-04-25 | 欧姆龙株式会社 | Objective lens of endoscope |
| CN102381317A (en) * | 2010-08-31 | 2012-03-21 | 同济大学 | Escape way for emergency evacuation |
| CN106274914A (en) * | 2016-08-30 | 2017-01-04 | 四川弘毅智慧知识产权运营有限公司 | A kind of dislocation type rail traffic platform electric safe railing |
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| Publication number | Publication date |
|---|---|
| CN112832614A (en) | 2021-05-25 |
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