CN110406556A - A kind of subway drivers' cab door separation - Google Patents
A kind of subway drivers' cab door separation Download PDFInfo
- Publication number
- CN110406556A CN110406556A CN201910725772.4A CN201910725772A CN110406556A CN 110406556 A CN110406556 A CN 110406556A CN 201910725772 A CN201910725772 A CN 201910725772A CN 110406556 A CN110406556 A CN 110406556A
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- CN
- China
- Prior art keywords
- door
- sliding
- auxiliary
- sliding door
- cab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention discloses a kind of subway drivers' cab door separations, including the wall panel assembly installed respectively in vehicle body two sides, the door opening formed between two wall panel assemblies constitutes access way, there are two plug-type door body, wall panel assembly is formed with the space for accommodating door body for sliding setting between two wall panel assemblies；Car body top above two door body is equipped with carrying driving mechanism, two lower guideways are arranged in parallel on the vehicle body ground below two door body, door body include sliding door and auxiliary door, two sliding door and two auxiliary doors top respectively with carry driving mechanism be slidably connected；The top tail end of sliding door is provided with sliding door column, and the top both ends of auxiliary door are respectively arranged with door shield block, and sliding door pulls or push auxiliary door mobile by sliding door column and the cooperation of door shield block；Door body of the present invention can become drivers' cab barrier together with passenger accommodation after using the Parallel moving door of overlay structure, two door body to close；Two door body can stash after opening facilitates passenger's disengaging to pass through.
Description
Technical field
The present invention relates to an a kind of fans of railcar cab back-end wall displacement setting to pass in and out the door passed through for personnel, especially
It is related to a kind of subway drivers' cab door separation, belongs to railway vehicle device technical field.
Background technique
The door separation of railcar back-end wall of driver cab, it is now most of using door opening is opened up on back-end wall, so
The movable wicket of one rotational structure is set on door opening afterwards, is only passed through for driver's disengaging, and is driven now with one kind with nobody
The railcar for sailing function, when it is manned, it needs a kind of door separation to separate drivers' cab and passenger accommodation, only by driver
The disengaging of Operation switch door；When it is unmanned, drivers' cab will become passenger's sightseeing region at this time, and door separation is needed to hide
Come, and realizes that maximum passes through width；Therefore in order to meet the needs of this kind of railcar, after needing to redesign a drivers' cab
The door separation of headwall.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of subway drivers' cab door separation, and door body uses overlay structure
Parallel moving door, when railcar is manned, two door body can become drivers' cab screen together with passenger accommodation after closing
Barrier；When railcar is unmanned, two door body can stash after opening facilitates passenger's disengaging to pass through.
The technical scheme adopted by the invention is as follows:
A kind of subway drivers' cab door separation, including the wall panel assembly installed respectively in vehicle body two sides, two wall panel assemblies it
Between the door opening that is formed constitute access way, there are two plug-type door body, the walls for sliding setting between two wall panel assemblies
Board group part is formed with the space for accommodating door body；Car body top above two door body is equipped with carrying driving mechanism, In
Two lower guideways are arranged in parallel on vehicle body ground below two door body, the door body includes sliding door and auxiliary door, two drawings
The basal sliding of door is disposed therein on a lower guideway, and the basal sliding of two auxiliary doors is arranged in an other lower guideway
On, the top of two sliding doors and two auxiliary doors is slidably connected with carrying driving mechanism respectively；The top tail end of the sliding door is set
It is equipped with sliding door column, the top both ends of the auxiliary door are respectively arranged with door shield block, and the sliding door column is located at the top of auxiliary door two
Between door shield block, sliding door pulls or pushes auxiliary door mobile by sliding door column and the cooperation of door shield block.
As present invention further optimization, the bottom of the sliding door and auxiliary door is respectively formed with downslide guide groove, draws
The bottom of door and auxiliary door passes through downslide guide groove respectively and is slidably arranged on corresponding lower guideway；Prevent sliding door and auxiliary door in cunning
It derails from lower guideway during dynamic.
As present invention further optimization, the lower guideway insertion is arranged on vehicle body ground, the top of lower guideway
Highest point and vehicle body ground are in same level；Passenger when preventing lower guideway from tripping access way.
As present invention further optimization, two sides of sliding door are respectively arranged with sealing joint strip, and two of auxiliary door
Side is respectively arranged with sealing joint strip；Realize that good sealing effect, auxiliary door are respectively provided in two sides of front side and rear side
Sealing joint strip, and be sealed respectively with sliding door and wall panel assembly, it ensure that the leakproofness of entire door body system.
As present invention further optimization, it is respectively arranged with closing seam adhesive tape on two opposite sides of sliding door, two
The opposite face of a closing seam adhesive tape uses mutually matched convex-concave structure, two closing seam adhesive tape phases when two sliding doors are closed
Mutually staggeredly it is clamped；Under two door body closed states, two sliding doors realize extraordinary lap seal effect.
As present invention further optimization, the wall panel assembly includes two blocks of wallboards disposed in parallel, two blocks of wallboards
Between be formed with space for accommodating door body；The end of lower guideway extends on the vehicle body ground between two blocks of wallboards.
As present invention further optimization, the depth in the space formed between two blocks of wallboards is greater than the width of sliding door, draws
The width of same size or sliding door of door and auxiliary door is greater than the width of auxiliary door；Two are completely hidden in convenient for sliding door and auxiliary door
In the space formed between block wallboard.
As present invention further optimization, the carrying driving mechanism includes guide rail installation frame, the guide rail installation
Frame is mounted on the car body top above two door body by suspender member, be symmetrically arranged on the guide rail installation frame two groups respectively with
The corresponding guide post group of two door body, the guide post group include sliding door guide post and auxiliary door guide post disposed in parallel, wherein auxiliary door
The length of guide post is less than the length of sliding door guide post, and the top of the sliding door is slidably connected by sliding machine and sliding door guide post, institute
The top for stating auxiliary door is slidably connected by sliding machine and auxiliary door guide post, and the sliding machine is linear bearing；At two
Stopper there are two being symmetrical arranged on guide rail installation frame between guide post group；It carries driving mechanism and uses modularized design, slide small
Vehicle is slid freely using import linear bearing and guide post precision-fit, low noise and non-maintaining, is carried and is arranged simultaneously in driving mechanism
The sliding door guide post and auxiliary door guide post of row, it is compact-sized, meet the narrow requirement of vehicle body upper portion installation space.
It is provided with attacker as present invention further optimization, on the sliding door, the sliding door above and below attacker
On be respectively arranged with door lock, the cooperation of the stopper that is arranged on the lock tongue and guide rail installation frame of the door lock above attacker is located at button
The lockhole cooperation being arranged on the lock tongue and lower guideway of the door lock of subordinate side；Door lock uses upper and lower mortise lock, guarantees that door body locking is stablized
Reliably；The corresponding lockhole when being provided on lower guideway under sliding door closed state and under sliding door opening state.
As present invention further optimization, the sliding door and auxiliary door are all made of aluminium alloy extrusions and bone are formed by welding
Frame, and fill aluminum honeycomb core plates in skeleton and supported as internal, it is finally viscous in the skeleton lateral surface filled with aluminum honeycomb core plates
It is sticked and sets aluminium alloy plate；The door body of this structure is light-weight, and intensity is high, good corrosion resistance, long service life.
The beneficial effects of the present invention are: wall panel assembly is installed respectively in vehicle body two sides, between two wall panel assemblies
The door opening of formation constitutes access way, two plug-type door body of sliding setting, wall panel assembly shape between two wall panel assemblies
At the space having for accommodating door body；Door body uses the Parallel moving door of overlay structure, when railcar is manned, two
Door body can become drivers' cab barrier together with passenger accommodation after closing；When railcar is unmanned, two door body are opened
Afterwards, door body can be hidden in the space of wall panel assembly formation, and open door opening constitutes access way and passenger's disengaging is facilitated to pass through,
Realize that maximum passes through width.
Detailed description of the invention
Fig. 1 is the schematic perspective view after present invention installation；
Fig. 2 is the positive structural schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of present invention carrying driving mechanism；
Fig. 4 is the structural schematic diagram that the present invention pulls；
Fig. 5 is the structural schematic diagram of auxiliary door of the present invention；
Fig. 6 is the schematic diagram of the section structure under door body closed state of the present invention；
Fig. 7 is the schematic diagram of the section structure under door body opening state of the present invention；
Fig. 8 is the positional relationship schematic perspective view of present invention sliding door and auxiliary door；
Fig. 9 is the positional relationship overlooking structure diagram of present invention sliding door and auxiliary door；
Figure 10 is present invention sliding door and the position relationship structural diagram between auxiliary door and lower guideway；
Main appended drawing reference meaning is as follows in figure:
1- car body, 2- door body, 3- carry driving mechanism, 4- wallboard, 5- auxiliary door, 6- sliding door, 7- lower guideway, the installation of 8- guide rail
Frame, 9- suspender member, 11- sliding machine, 12- auxiliary door guide post, 13- sliding door guide post, 14- stopper, 16- door lock, 17- attacker, 18-
Sliding door column, 19- downslide guide groove, 20- closing seam adhesive tape, 22- door shield block, 23- sealing joint strip.
Specific embodiment
Specific introduction is done to the present invention with reference to the accompanying drawings and examples.
As Figure 1-10 shows: the present embodiment is a kind of subway drivers' cab door separation, is included in 1 inside two sides of car body and pacifies respectively
The wall panel assembly of dress, the door opening formed between two wall panel assemblies constitute access way, slide and set between two wall panel assemblies
It sets there are two plug-type door body 2, wall panel assembly is formed with the space for accommodating door body 2；Car body above two door body 2
1 top is equipped with carrying driving mechanism 3, is arranged in parallel with two lower guideways 7, door on 1 ground of car body below two door body 2
Body 2 includes sliding door 6 and auxiliary door 5, and the basal sliding of two sliding doors 6 is disposed therein on a lower guideway 7, two auxiliary doors 5
Basal sliding be arranged on an other lower guideway 7, two sliding door 6 and two auxiliary doors 5 top respectively with carrying drive
Mechanism 3 is slidably connected；The top tail end of sliding door 6 is provided with sliding door column 18, and the top both ends of auxiliary door 5 are respectively arranged with door shield block
22, sliding door column 18 is located between the 5 two door shield blocks 22 in top of auxiliary door, and sliding door 6 is drawn by sliding door column 18 and the cooperation of door shield block 22
Dynamic or promotion auxiliary door 5 is mobile；Auxiliary door 5 is driven to move forward when column 18 of pulling is moved to 5 front end door shield block 22 of auxiliary door,
Auxiliary door 5 is driven to move backward when column 18 of pulling is moved to 5 rear end door shield block 22 of auxiliary door；To prevent sliding door column 18 and door shield
Sound occurs for the collision of block 22, and the socket setting rubber sleeve on sliding door column 18 eliminates the sound that collision generates；Two door shield blocks 22
Spacing setting ensure that sliding door 6 can guarantee that two flush and door body maximum developed surface with auxiliary door 5 when Chong Die
Product.
In the present embodiment, the bottom of sliding door 6 and auxiliary door 5 is respectively formed with downslide guide groove 19, sliding door 6 and auxiliary door 5
Bottom passes through downslide guide groove 19 respectively and is slidably arranged on corresponding lower guideway 7；Prevent sliding door 6 and auxiliary door 5 in sliding process
In derail from lower guideway 7.
In the present embodiment, the insertion of lower guideway 7 is arranged on 1 ground of car body, the top highest point and 1 ground of car body of lower guideway 7
Face is in same level；Passenger when preventing lower guideway 7 from tripping access way；In practical application, two lower guideways 7 can be with
It is integral structure, two parallel guide rails is set, the bottom of sliding door 6 and auxiliary door 5 passes through downslide guide groove 19 respectively and matches therewith
Close sliding, realize sliding door 6 and auxiliary door 5 staggeredly, overlapped motion, downslide guide groove 19 use self-lubricating abrasion-resistant high intensity material,
Guarantee that door body sliding is smooth freely.
The present embodiment is in practical application, two sides of auxiliary door 5 are respectively arranged with sealing joint strip 23；It realizes good
Sealing effect, auxiliary door 5 are respectively provided with sealing joint strip 23 in two sides of front side and rear side, and respectively with sliding door 6 and wallboard group
Part is sealed, and ensure that the leakproofness of entire door body system；Sealing joint strip can also be respectively set in two sides of sliding door 6
23。
In the present embodiment, closing seam adhesive tape 20, two closing seams are respectively arranged on two 6 opposite sides of sliding door
The opposite face of adhesive tape 20 uses mutually matched convex-concave structure, and two closing seam adhesive tape 20 are mutually handed over when two sliding doors 6 are closed
Mistake clamping；Under two 2 closed states of door body, two sliding doors 6 realize extraordinary lap seal effect.
In the present embodiment, wall panel assembly includes two blocks of wallboards 4 disposed in parallel, is formed between two blocks of wallboards 4 for holding
Receive the space of door body 2；The end of lower guideway 7 extends on 1 ground of car body between two blocks of wallboards 4.
In the present embodiment, the depth in the space formed between two blocks of wallboards 4 is greater than the width of sliding door 6, sliding door 6 and auxiliary door
5 it is of same size, in practical application, sliding door 6 width can also be greater than auxiliary door 5 width；Convenient for sliding door 6 and auxiliary door
5 are completely hidden in the space formed between two blocks of wallboards 4.
In the present embodiment, carrying driving mechanism 3 includes guide rail installation frame 8, and guide rail installation frame 8 is mounted on by suspender member 9
At the top of the car body 1 of two 2 tops of door body, two groups of guide posts corresponding with two door body 2 respectively are symmetrically arranged on guide rail installation frame 8
Group, guide post group include sliding door guide post 13 and auxiliary door guide post 12 disposed in parallel, and wherein the length of auxiliary door guide post 12, which is less than, draws
The length of door guide post 13,6 top of pulling are slidably connected by sliding machine 11 and sliding door guide post 13, and the top of auxiliary door 5 leads to
It crosses sliding machine 11 to be slidably connected with auxiliary door guide post 12, sliding machine 11 is linear bearing；Leading between two guide post groups
Stopper 14 there are two being symmetrical arranged on rail mounting rack 8；Carry driving mechanism 3 use modularized design, sliding machine 11 using into
Mouthful linear bearing and guide post precision-fit, slide freely, low noise and non-maintaining, carry the drawing being arranged in driving mechanism 3 side by side
Door guide post 13 and auxiliary door guide post 12, it is compact-sized, meet the narrow requirement of 1 top installation space of car body.
The present embodiment is provided with attacker 17 on sliding door 6, is respectively arranged with door on the sliding door 6 above and below attacker 17
16 are locked, the stopper 14 being arranged on the lock tongue and guide rail installation frame 8 of the door lock 16 above attacker 17 cooperates, and is located under attacker 17
The lockhole being arranged on the lock tongue and lower guideway 7 of the door lock 16 of side cooperates；Door lock 16 uses upper and lower mortise lock, guarantees that 2 locking of door body is steady
It is fixed reliable；The corresponding lockhole when being provided on lower guideway 7 under 6 closed states of sliding door and under 6 opening states of sliding door.
Sliding door 6 and auxiliary door 5 in the present embodiment are all made of aluminium alloy extrusions and skeleton are formed by welding, and fill in skeleton
Aluminum honeycomb core plates finally paste setting aluminium alloy plate in the skeleton lateral surface filled with aluminum honeycomb core plates as internal support；This
The door body 2 of kind structure is light-weight, and intensity is high, good corrosion resistance, long service life.
In the present embodiment, carrying driving mechanism 3 is mounted on the crossbeam at 1 top of car body by suspender member 9；Two door body 2
In the closed state, being located in the middle two fans as sliding door 6, two fans positioned at two sides are auxiliary door 5, and sliding door 6 and auxiliary door 5 are presented
Parastate；When two door body 2 are mobile, sliding door 6 and auxiliary door 5 are right in carrying driving mechanism 3 by sliding machine 11 respectively
Answer guide post sliding, by sliding door 6 on attacker 17 pull or push sliding door 6 realize move, while pull 6 with auxiliary door 5 it
Between by sliding door column 18 and door shield block 22 cooperation realize linkage function；It will drive auxiliary door 5 while movement after sliding door 6 is mobile,
It is completely closed or completely open state until reaching door body 2, then operates the door lock 16 on sliding door 6, sliding door 6 is locked in completely
The position opened or completely closed；When door body 2 is all moved to the position of closing, one of barrier, isolation driver room will be formed
And passenger accommodation, when door body 2 is all moved to open position, door body 2 will be completely hidden in the space of wall panel assembly formation,
Open door opening constitutes access way and passenger's disengaging is facilitated to pass through, and realizes that maximum passes through width.
The present invention installs wall panel assembly in vehicle body two sides respectively, the door opening formed between two wall panel assemblies constitute into
Channel out, two plug-type door body of sliding setting, wall panel assembly are formed with for accommodating door body between two wall panel assemblies
Space；Door body uses the Parallel moving door of overlay structure, and when railcar is manned, two door body can be at after closing
For drivers' cab together with passenger accommodation barrier；When railcar is unmanned, after two door body are opened, door body can be hidden in
In the space that wall panel assembly is formed, open door opening constitutes access way and passenger's disengaging is facilitated to pass through, and realizes that maximum passes through width.
The above is only the preferred embodiment of the invention patent, it is noted that for the common skill of the art
For art personnel, under the premise of not departing from the invention patent principle, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the patent of the present invention.
Claims (10)
1. a kind of subway drivers' cab door separation, it is characterised in that: including the wall panel assembly installed respectively in vehicle body two sides, two
The door opening formed between a wall panel assembly constitutes access way, and there are two plug-type for sliding setting between two wall panel assemblies
Door body, the wall panel assembly are formed with the space for accommodating door body；Car body top above two door body is equipped with carrying
Driving mechanism, is arranged in parallel with two lower guideways on the vehicle body ground below two door body, and the door body includes sliding door and auxiliary
Door is helped, the basal sliding of two sliding doors is disposed therein on a lower guideway, and the basal sliding of two auxiliary doors is arranged in addition
On a piece lower guideway, the top of two sliding doors and two auxiliary doors is slidably connected with carrying driving mechanism respectively；The sliding door
Top tail end is provided with sliding door column, and the top both ends of the auxiliary door are respectively arranged with door shield block, and the sliding door column is located at auxiliary
Between two door shield blocks of header, sliding door pulls or pushes auxiliary door mobile by sliding door column and the cooperation of door shield block.
2. a kind of subway drivers' cab door separation according to claim 1, which is characterized in that the sliding door and auxiliary door
Bottom is respectively formed with downslide guide groove, the bottom of sliding door and auxiliary door pass through respectively downslide guide groove be slidably arranged in it is corresponding under lead
On rail.
3. a kind of subway drivers' cab door separation according to claim 1 or 2, which is characterized in that the lower guideway insertion
It is arranged on vehicle body ground, the top highest point of lower guideway and vehicle body ground are in same level.
4. a kind of subway drivers' cab door separation according to claim 1, which is characterized in that two sides of sliding door are set respectively
It is equipped with sealing joint strip, two sides of auxiliary door are respectively arranged with sealing joint strip.
5. a kind of subway drivers' cab door separation according to claim 1, which is characterized in that on the opposite side of two sliding doors
It is respectively arranged with closing seam adhesive tape, the opposite face of two closing seam adhesive tape uses mutually matched convex-concave structure, two drawings
Two closing seam adhesive tape interlaced clampings when door is closed.
6. a kind of subway drivers' cab door separation according to claim 1, which is characterized in that the wall panel assembly includes flat
Two blocks of wallboards of row setting, the space for accommodating door body is formed between two blocks of wallboards；The end of lower guideway extends to two pieces
On vehicle body ground between wallboard.
7. a kind of subway drivers' cab door separation according to claim 6, which is characterized in that the sky formed between two blocks of wallboards
Between depth be greater than the width of the width of sliding door, sliding door and auxiliary door of same size or sliding door and be greater than the width of auxiliary door.
8. a kind of subway drivers' cab door separation according to claim 1, which is characterized in that the carrying driving mechanism packet
Guide rail installation frame is included, the guide rail installation frame is mounted on the car body top above two door body, the guide rail peace by suspender member
It shelves and is symmetrically arranged with two groups of guide post groups corresponding with two door body respectively, the guide post group includes that sliding door disposed in parallel is led
Column and auxiliary door guide post, wherein the length of auxiliary door guide post is less than the length of sliding door guide post, passes through sliding at the top of the sliding door
Trolley is slidably connected with sliding door guide post, and the top of the auxiliary door is slidably connected by sliding machine and auxiliary door guide post, described
Sliding machine is linear bearing；Stopper there are two being symmetrical arranged on guide rail installation frame between two guide post groups.
9. a kind of subway drivers' cab door separation according to claim 8, which is characterized in that be provided with button on the sliding door
Hand is respectively arranged with door lock on the sliding door above and below attacker, and the lock tongue and guide rail of the door lock above attacker are installed
The stopper being arranged on frame cooperates, the lockhole cooperation being arranged on the lock tongue and lower guideway of the door lock below attacker.
10. a kind of subway drivers' cab door separation according to claim 1, which is characterized in that the sliding door and auxiliary door
It is all made of aluminium alloy extrusions and skeleton is formed by welding, and fill aluminum honeycomb core plates as internal support in skeleton, finally filling
There is the skeleton lateral surface of aluminum honeycomb core plates to paste setting aluminium alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725772.4A CN110406556B (en) | 2019-08-07 | 2019-08-07 | Partition wall door of subway cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725772.4A CN110406556B (en) | 2019-08-07 | 2019-08-07 | Partition wall door of subway cab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110406556A true CN110406556A (en) | 2019-11-05 |
| CN110406556B CN110406556B (en) | 2024-03-26 |
Family
ID=68366372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910725772.4A Active CN110406556B (en) | 2019-08-07 | 2019-08-07 | Partition wall door of subway cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110406556B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861667A (en) * | 2019-12-09 | 2020-03-06 | 江苏中展车辆配件有限公司 | Motor car cab partition wall door |
| CN113585909A (en) * | 2021-07-27 | 2021-11-02 | 重庆中车长客轨道车辆有限公司 | Built-in airtight door for railway vehicle and railway vehicle |
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| KR20080085457A (en) * | 2007-03-20 | 2008-09-24 | 현대로템 주식회사 | Door for railway vehicle and prefabricated module in partition |
| CN201941781U (en) * | 2011-03-17 | 2011-08-24 | 铁道部运输局 | Half obstruct for compartment of bullet train |
| CN202000848U (en) * | 2011-03-14 | 2011-10-05 | 铁道部运输局 | Electric inner end induction door for multiple unit train |
| CN106854957A (en) * | 2017-02-22 | 2017-06-16 | 重庆鑫泉机械有限公司 | Bus door |
| CN210554816U (en) * | 2019-08-07 | 2020-05-19 | 南京浦镇科技实业有限公司 | Subway cab partition wall door |
-
2019
- 2019-08-07 CN CN201910725772.4A patent/CN110406556B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080085457A (en) * | 2007-03-20 | 2008-09-24 | 현대로템 주식회사 | Door for railway vehicle and prefabricated module in partition |
| CN202000848U (en) * | 2011-03-14 | 2011-10-05 | 铁道部运输局 | Electric inner end induction door for multiple unit train |
| CN201941781U (en) * | 2011-03-17 | 2011-08-24 | 铁道部运输局 | Half obstruct for compartment of bullet train |
| CN106854957A (en) * | 2017-02-22 | 2017-06-16 | 重庆鑫泉机械有限公司 | Bus door |
| CN210554816U (en) * | 2019-08-07 | 2020-05-19 | 南京浦镇科技实业有限公司 | Subway cab partition wall door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861667A (en) * | 2019-12-09 | 2020-03-06 | 江苏中展车辆配件有限公司 | Motor car cab partition wall door |
| CN113585909A (en) * | 2021-07-27 | 2021-11-02 | 重庆中车长客轨道车辆有限公司 | Built-in airtight door for railway vehicle and railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110406556B (en) | 2024-03-26 |
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