CN113266239B - Energy-saving shielding door system for rail transit platform - Google Patents
Energy-saving shielding door system for rail transit platform Download PDFInfo
- Publication number
- CN113266239B CN113266239B CN202110624853.2A CN202110624853A CN113266239B CN 113266239 B CN113266239 B CN 113266239B CN 202110624853 A CN202110624853 A CN 202110624853A CN 113266239 B CN113266239 B CN 113266239B
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- fixed
- rotating shaft
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- shielding plate
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- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 12
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- 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
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
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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
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- 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
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the field of track equipment, and particularly discloses an energy-saving shielded door system for a track traffic platform, which comprises connecting structures symmetrically arranged at the upper part, wherein a plurality of fixed doors are fixed between the connecting structures, sliding grooves are formed in the inner side walls, facing a track, of the fixed doors, two movable doors are symmetrically arranged between the fixed doors, and connecting arms which are in sliding connection with the corresponding sliding grooves are arranged on the side walls of the movable doors; vertical shielding plates are hinged to the inner side walls of the opposite ends of the movable door, the vertical shielding plates are attached to the movable door, transverse shielding plates are hinged to the connecting structures, and the transverse shielding plates are attached to the connecting structures; the movable door is provided with a driving device for driving the vertical shielding plate and the transverse shielding plate to rotate; the invention aims to solve the problem that when a shielding door and a carriage door are opened, cold and hot air inside a platform and inside a carriage run off due to the fact that the inside of the platform and the inside of the carriage simultaneously circulate with a rail.
Description
Technical Field
The invention relates to the technical field of rail equipment, and particularly discloses an energy-saving shielding door system for a rail transit platform.
Background
With the accelerated development of rail transit in each city, in order to ensure the riding safety of passengers, a subway platform needs to be separated from a train operation area, and therefore a shielding door needs to be installed between the subway platform and the train operation area to protect the safety of the passengers. The shield door installed on the subway platform effectively guarantees the safety of trains and passengers when the trains and the passengers get in and out of the station, reduces the influence of noise generated by the operation of the trains on the station, provides a comfortable waiting environment, and has the functions of safety, attractiveness and the like.
At present, the underground platform usually adopts totally enclosed's shield door, when playing the realization noise reduction, protection passenger safety, also can carry out certain isolated with the circulation of air between track and the platform inside, can reduce the loss of cold steam in the platform, reduces the use energy consumption of air conditioner, reaches energy-conserving effect. When a subway gets on or off passengers, the shielding door and the subway carriage door are opened simultaneously, and the interior of the platform and the interior of the carriage are communicated with the rail simultaneously, so that cold and hot air in the platform and the interior of the carriage are lost, and the energy consumption of an air conditioner is increased; in addition, when cold and hot air flows away, the temperature difference between the shielding door and the carriage port is large, cold air and hot air flow is caused, and bad feeling is caused to passengers.
Disclosure of Invention
The invention aims to provide an energy-saving shielding door system of a rail transit platform, which aims to solve the problem that when a shielding door and a carriage door are opened, cold and hot air inside the platform and inside the carriage run off due to the fact that the inside of the platform and the inside of the carriage are communicated with a rail at the same time.
In order to achieve the purpose, the basic scheme of the invention is as follows:
the energy-saving shielded door system for the rail transit platform comprises connecting structures symmetrically arranged at the upper parts, wherein a plurality of fixed doors are fixed between the connecting structures, sliding grooves are formed in the inner side walls, facing the rail, of the fixed doors, two movable doors are symmetrically arranged between the fixed doors, and connecting arms which are in sliding connection with the corresponding sliding grooves are arranged on the side walls of the movable doors; vertical shielding plates are hinged to the inner side walls of the opposite ends of the movable door and are attached to the movable door, and transverse shielding plates are hinged to the connecting structures and are attached to the connecting structures; and the movable door is provided with a driving device for driving the vertical shielding plate and the transverse shielding plate to rotate.
When a train arrives at a station, the driving device drives the vertical shielding plate and the transverse shielding plate to be unfolded, a rectangular channel is formed between the vertical shielding plate and the transverse shielding plate, then the movable door is driven to slide, and the shielding door is opened; the rectangular channel that vertical shield plate and horizontal shield plate formed at this moment communicates between platform and the carriage is inside, isolated in the track with the platform, carriage between the circulation of air to prevent in the platform and the carriage in the cold and hot gas loss in a large number, play the effect that reduces the energy consumption of air conditioner, thereby reach energy-conserving purpose.
In addition, isolated the circulation of air between the great track of difference in temperature and platform, the carriage, only made the circulation of air can take place between the less platform of difference in temperature and the carriage to the difference in temperature change that makes shield door, carriage mouth department is less, and the air flow that causes is less, can not cause the bad impression in the difference in temperature to the passenger.
Optionally, the movable door is rotatably connected with a vertically arranged first rotating shaft, and the inner wall of the connecting structure is rotatably connected with a horizontally arranged second rotating shaft; the opposite ends of the transverse shielding plates are fixed on a second rotating shaft, a plurality of horizontally-oriented limiting grooves are formed in the periphery of the second rotating shaft, coaxial driven bevel gears are sleeved on the second rotating shaft, connecting blocks extending into the limiting grooves are fixed on the inner walls of the driven bevel gears, the driven bevel gears are meshed with driving bevel gears, and the driving bevel gears are fixed on one first rotating shaft; an L-shaped supporting rod is fixed on the movable door, a coaxial connecting groove is formed in the side wall of the driven bevel gear, and the supporting rod is rotatably connected with the corresponding connecting groove; the driving device is used for driving the first rotating shaft to rotate.
The driving device drives the first rotating shaft to rotate so as to control the vertical shielding plates to be unfolded, the driving bevel gear drives the corresponding driven bevel gear to rotate while the first rotating shaft rotates, the driven bevel gear drives the corresponding second rotating shaft to rotate through the matching between the connecting block and the limiting groove, and the second rotating shaft drives the transverse shielding plates to be unfolded; after the vertical shielding plate and the transverse shielding plate are unfolded, the movable door is driven to move to open the shielding door, and the movable door drives the driven bevel gear to move through the supporting rod while moving, so that the driven bevel gear is ensured to be meshed with the driving bevel gear, and the vertical shielding plate and the transverse shielding plate can be closed subsequently.
Optionally, the driving device includes a driving motor fixed on the movable door, a driving gear is fixed on an output end of the driving motor, and a driven gear corresponding to the driving gear is fixed at the other end of the first rotating shaft.
The rotation of the first rotating shaft is controlled through the driving motor, the driving gear and the driven gear, so that the vertical shielding plate and the transverse shielding plate are controlled to be unfolded.
Optionally, a cavity is formed in the movable door, and the vertical shielding plate is attached to the corresponding cavity.
Hide vertical shield plate through setting up the cavity, prevent that the pressure variation that the subway line process of going arouses from causing bending, the fracture of vertical shield plate.
Optionally, a vertical groove is formed in the end portion of the vertical shielding plate, a rubber cylinder is rotatably connected in the vertical groove, and the rubber cylinder protrudes out of the vertical groove.
Through setting up the rubber tube, when vertical shield plate expandes the back and removes, reduce the friction between vertical shield plate and the carriage through the rotation of rubber tube, prevent to cause the scratch to the carriage.
Optionally, rubber layers are fixed to edges of the transverse shielding plate and the vertical shielding plate.
The sealing effect between the transverse shielding plate and the vertical shielding plate is improved by arranging the rubber layer, the cold and hot air loss rate in the platform and the carriage is reduced, and the energy-saving effect is achieved.
Optionally, sealing strips are fixed on the opposite ends of the movable door.
The sealing effect between the sliding doors is improved through the sealing strips, the failure rate of cold and hot air flow in the platform is reduced, and the energy-saving effect is achieved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a backside structure according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic structural view of a second bevel gear in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a movable door according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a connecting structure 1, a fixed door 1, a movable door 3, a sliding chute 4, a connecting arm 5, a vertical shielding plate 6, a transverse shielding plate 7, a first rotating shaft 8, a second rotating shaft 9, a limiting block 10, a driven bevel gear 11, a driving bevel gear 12, a supporting rod 13, a connecting groove 14, a connecting block 15, a driving motor 16, a driving gear 17, a driven gear 18 and a rubber cylinder 19.
Examples
As shown in fig. 1, 2, 3, 4 and 5:
the energy-saving shielded door system for the rail transit platform comprises connecting structures 1 which are symmetrically arranged at the upper parts, wherein a plurality of fixed doors 1 are fixed between the connecting structures 1, sliding grooves 4 are formed in the inner side walls, facing the rail, of the fixed doors 1, two movable doors 3 are symmetrically arranged between the fixed doors 1, and connecting arms 5 which are slidably connected with the corresponding sliding grooves 4 are arranged on the side walls of the movable doors 3; vertical shielding plates 6 are hinged to the inner side walls of the opposite ends of the movable door 3, the vertical shielding plates 6 are attached to the movable door 3, transverse shielding plates 7 are hinged to the connecting structure 1, and the transverse shielding plates 7 are attached to the connecting structure 1; and a driving device for driving the vertical shielding plate 6 and the transverse shielding plate 7 to rotate is arranged on the movable door 3.
When a train arrives at a station, the driving device drives the vertical shielding plate 6 and the transverse shielding plate 7 to be unfolded, a rectangular channel is formed between the vertical shielding plate 6 and the transverse shielding plate 7, then the movable door 3 is driven to slide (the driving of the movable door 3 is a conventional technical means of a person skilled in the art and is not described), and the shielding door is opened; the rectangular channel that vertical shield 6 and horizontal shield 7 formed at this moment communicates between platform and the carriage inside, has isolated in the track and the platform, carriage between the circulation of air to prevent in the platform and the carriage in the cold and hot gas loss in a large number, play the effect that reduces the energy consumption of air conditioner, thereby reach energy-conserving purpose.
In addition, isolated the circulation of air between the great track of difference in temperature and platform, the carriage, only made the circulation of air can take place between the less platform of difference in temperature and the carriage to the difference in temperature change that makes shield door, carriage mouth department is less, and the air flow that causes is less, can not cause the bad impression in the difference in temperature to the passenger.
Optionally, a first rotating shaft 8 which is vertically arranged is rotatably connected to the movable door 3, and a second rotating shaft 9 which is horizontally arranged is rotatably connected to the inner wall of the connecting structure 1; the opposite ends of the transverse shielding plates 7 are fixed on a second rotating shaft 9, a plurality of horizontally-oriented limiting 10 grooves are formed in the peripheral side of the second rotating shaft 9, coaxial driven bevel gears 11 are sleeved on the second rotating shaft 9, connecting blocks 15 extending into the limiting 10 grooves are fixed on the inner walls of the driven bevel gears 11, the driven bevel gears 11 are meshed with driving bevel gears 12, and the driving bevel gears 12 are fixed on one first rotating shaft 8; an L-shaped support rod 13 is fixed on the movable door 3, a coaxial connecting groove 14 is formed in the side wall of the driven bevel gear 11, and the support rod 13 is rotatably connected with the corresponding connecting groove 14; the driving device is used for driving the first rotating shaft 8 to rotate.
The driving device drives the first rotating shaft 8 to rotate, so that the vertical shielding plates 6 are controlled to be unfolded, the first rotating shaft 8 drives the corresponding driven bevel gear 11 to rotate through the driving bevel gear 12 while rotating, the driven bevel gear 11 drives the corresponding second rotating shaft 9 to rotate through the matching between the connecting block 15 and the limiting 10 groove, and the second rotating shaft 9 drives the transverse shielding plates 7 to be unfolded; after the vertical shielding plate 6 and the transverse shielding plate 7 are unfolded, the movable door 3 is driven to move to open the shielding door, and the movable door 3 drives the driven bevel gear 11 to move through the supporting rod 13 while moving, so that the driven bevel gear 11 is ensured to be meshed with the driving bevel gear 12, and the vertical shielding plate 6 and the transverse shielding plate 7 are conveniently closed subsequently.
Alternatively, the driving means includes a driving motor 16 fixed to the movable door 3, a driving gear 17 is fixed to an output end of the driving motor 16, and a driven gear 18 corresponding to the driving gear 17 is fixed to the other end of the first rotating shaft 8.
The rotation of the first rotating shaft 8 is controlled by the driving motor 16, the driving gear 17 and the driven gear 18, so that the unfolding of the vertical shielding plate 6 and the transverse shielding plate 7 is controlled.
Optionally, a concave cavity is formed in the movable door 3, and the vertical shielding plate 6 is attached to the corresponding concave cavity.
Hide vertical shield plate 6 through setting up the cavity, prevent that the pressure variation that the subway line went to cause from causing bending, the fracture of vertical shield plate 6.
Optionally, a vertical groove is formed in an end portion of the vertical shielding plate 6, a rubber cylinder 19 is rotatably connected in the vertical groove, and the rubber cylinder 19 protrudes out of the vertical groove.
Through setting up rubber tube 19, when vertical shield 6 expandes the back and remove, reduce the friction between vertical shield 6 and the carriage through the rotation of rubber tube 19, prevent to cause the scratch to the carriage.
Optionally, rubber layers are fixed to edges of the transverse shielding plate 7 and the vertical shielding plate 6.
The sealing effect between the transverse shielding plate 7 and the vertical shielding plate 6 is improved by arranging the rubber layer, the cold and hot air loss rate in the platform and the carriage is reduced, and the energy-saving effect is achieved.
Optionally, sealing strips are fixed to the opposite ends of the moving door 3.
The sealing effect between the movable doors 3 is improved through the sealing strips, the failure rate of cold and hot air flow in the platform is reduced, and the energy-saving effect is achieved.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (6)
1. Energy-conserving shielded gate system of track traffic platform, its characterized in that: the movable door comprises connecting structures, the upper parts of the connecting structures are symmetrically arranged, a plurality of fixed doors are fixed between the connecting structures, sliding grooves are formed in the inner side walls, facing the tracks, of the fixed doors, two movable doors are symmetrically arranged between the fixed doors, and connecting arms which are in sliding connection with the corresponding sliding grooves are arranged on the side walls of the movable doors; vertical shielding plates are hinged to the inner side walls of the opposite ends of the movable door, the vertical shielding plates are attached to the movable door, transverse shielding plates are hinged to the connecting structures, and the transverse shielding plates are attached to the connecting structures; the movable door is provided with a driving device for driving the vertical shielding plate and the transverse shielding plate to rotate;
the movable door is rotatably connected with a first rotating shaft which is vertically arranged, and the inner wall of the connecting structure is rotatably connected with a second rotating shaft which is horizontally arranged; the opposite ends of the transverse shielding plates are fixed on a second rotating shaft, a plurality of horizontally-oriented limiting grooves are formed in the periphery of the second rotating shaft, coaxial driven bevel gears are sleeved on the second rotating shaft, connecting blocks extending into the limiting grooves are fixed on the inner walls of the driven bevel gears, the driven bevel gears are meshed with driving bevel gears, and the driving bevel gears are fixed on one first rotating shaft; an L-shaped supporting rod is fixed on the movable door, a coaxial connecting groove is formed in the side wall of the driven bevel gear, and the supporting rod is rotatably connected with the corresponding connecting groove; the driving device is used for driving the first rotating shaft to rotate.
2. The energy-saving screen door system for rail transit platforms according to claim 1, wherein: the driving device comprises a driving motor fixed on the movable door, a driving gear is fixed on the output end of the driving motor, and a driven gear corresponding to the driving gear is fixed at the other end of the first rotating shaft.
3. The energy-saving screen door system for rail transit platforms according to claim 2, wherein: the movable door is provided with a cavity, and the vertical shielding plate is attached to the corresponding cavity.
4. The energy-saving rail transit platform screen door system according to claim 3, wherein: the end part of the vertical shielding plate is provided with a vertical groove, a rubber cylinder is rotationally connected in the vertical groove, and the rubber cylinder protrudes out of the vertical groove.
5. The energy-saving rail transit platform screen door system according to claim 4, wherein: rubber layers are fixed at the edges of the transverse shielding plate and the vertical shielding plate.
6. The energy-saving rail transit platform screen door system according to claim 5, wherein: and sealing strips are fixed on the opposite ends of the movable door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624853.2A CN113266239B (en) | 2021-06-04 | 2021-06-04 | Energy-saving shielding door system for rail transit platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624853.2A CN113266239B (en) | 2021-06-04 | 2021-06-04 | Energy-saving shielding door system for rail transit platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113266239A CN113266239A (en) | 2021-08-17 |
| CN113266239B true CN113266239B (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110624853.2A Active CN113266239B (en) | 2021-06-04 | 2021-06-04 | Energy-saving shielding door system for rail transit platform |
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| CN (1) | CN113266239B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958215B (en) * | 2021-11-11 | 2023-02-24 | 广东炬森五金精密制造有限公司 | Door body hinge assembly |
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|---|---|---|---|---|
| JP2006213476A (en) * | 2005-02-04 | 2006-08-17 | Yokohama Rubber Co Ltd:The | Ventilation preventing device of carry-in/out port of warehouse or the like |
| JP2009121716A (en) * | 2007-11-13 | 2009-06-04 | Kurifu Kk | Rotary automatic door device with air curtain function |
| CN201972540U (en) * | 2010-12-14 | 2011-09-14 | 上海嘉成轨道交通安全保障***有限公司 | Mechanical structure of energy saving shielding door of rail transit station platform |
| CN105756495A (en) * | 2016-04-22 | 2016-07-13 | 江苏浔丰轨道交通科技有限公司 | Combined metro shielding door |
| KR101977184B1 (en) * | 2018-12-07 | 2019-05-13 | 그린엘리베이터(주) | Safe on bord board elevator |
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| CN201902144U (en) * | 2010-12-13 | 2011-07-20 | 上海嘉成轨道交通安全保障***有限公司 | Sliding door sealing structure for rail traffic platform shielding door |
| KR101306278B1 (en) * | 2011-09-30 | 2013-09-09 | 한국철도기술연구원 | A shutting tightly screen door device |
| CN103343658B (en) * | 2013-07-31 | 2016-08-10 | 上海嘉成轨道交通安全保障***股份公司 | Energy saving shielding door of rail transit station platform system |
| GB2525172B (en) * | 2014-04-08 | 2021-03-31 | Safe Media Ltd | Apparatus for filling a gap between the edge of a platform and a vehicle |
| JP6623537B2 (en) * | 2015-03-30 | 2019-12-25 | 三菱電機株式会社 | Movable platform fence |
| CN107042830B (en) * | 2017-03-20 | 2020-08-28 | 中铁二院工程集团有限责任公司 | Subway train stop airtight energy-saving and safety device |
| CN109131366B (en) * | 2018-10-26 | 2020-11-03 | 郑文军 | Subway wind shield device |
| CN212685528U (en) * | 2020-08-10 | 2021-03-12 | 江苏建筑职业技术学院 | Protection device used between subway safety door and train |
-
2021
- 2021-06-04 CN CN202110624853.2A patent/CN113266239B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006213476A (en) * | 2005-02-04 | 2006-08-17 | Yokohama Rubber Co Ltd:The | Ventilation preventing device of carry-in/out port of warehouse or the like |
| JP2009121716A (en) * | 2007-11-13 | 2009-06-04 | Kurifu Kk | Rotary automatic door device with air curtain function |
| CN201972540U (en) * | 2010-12-14 | 2011-09-14 | 上海嘉成轨道交通安全保障***有限公司 | Mechanical structure of energy saving shielding door of rail transit station platform |
| CN105756495A (en) * | 2016-04-22 | 2016-07-13 | 江苏浔丰轨道交通科技有限公司 | Combined metro shielding door |
| KR101977184B1 (en) * | 2018-12-07 | 2019-05-13 | 그린엘리베이터(주) | Safe on bord board elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113266239A (en) | 2021-08-17 |
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