CN107881863A - A kind of compound friendship of lifting type divides single-track turnout - Google Patents
A kind of compound friendship of lifting type divides single-track turnout Download PDFInfo
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- CN107881863A CN107881863A CN201711036276.5A CN201711036276A CN107881863A CN 107881863 A CN107881863 A CN 107881863A CN 201711036276 A CN201711036276 A CN 201711036276A CN 107881863 A CN107881863 A CN 107881863A
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- track switch
- turnout
- track
- fixing end
- junction girder
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 38
- 230000007704 transition Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 208000008037 Arthrogryposis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
- E01B25/12—Switches; Crossings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses a kind of compound friendship of lifting type to divide single-track turnout, including turnout junction girder base (10), the single-track turnout also includes Fixed frog beam and lifting track switch beam, the Fixed frog beam includes the 5th turnout junction girder fixing end (5), the 5th turnout junction girder fixing end (5) divides the middle part of single-track turnout located at the compound friendship of lifting type, and is fixed on the track switch support (10)；The lifting track switch beam includes the first track switch lift beam (6), the second track switch lift beam (7), the 3rd track switch lift beam (8) and the 4th track switch lift beam (9).The compound friendship of lifting type of the present invention divides single-track turnout, multiple Fixed frog beams and multiple lifting track switch beams are set, different lifting track switch beams is driven to lift by drive device, and matched from different Fixed frog beams, so as to realize the efficient switching of path different under multi-state, realize that steady cross of vehicle high-speed is branched off.
Description
Technical field
The invention belongs to Riding-type Monorail Switch technical field, divides single track more particularly, to a kind of compound friendship of lifting type
Track switch.
Background technology
Straddle-type monorail is the important component in track traffic, and straddle-type monorail only has a train to ride in rail
On, supported by single rail, be stable and be oriented to, it is densely populated, road is narrow, how curved anxious, the congested in traffic city in slope
For, straddle-type monorail not only has climb very steep slopes, turns sharp turn, and noise is low, and the advantages that ride comfort, and construction costs is only about
The 1/3 of subway, the speed of service is then suitable with subway, and freight volume is close to Type B subway train, thus with being particularly suitable for middle freight volume, landform
Matter is complicated, wishes to control the city of urban rail construction cost and landscape, and Straddle type monorail can solve asking for traffic congestion well
Topic, the traffic of modern city can be adapted well to.
Straddle-type monorail track structure includes track girder, pillar and track switch, and track switch is that one kind makes rolling stock from a station track
The connection equipment of another station track circuit is transferred to, track switch is as important component in track traffic, to the peace of rail transportation operation
Quan Xing, comfortableness, high efficiency are most important.At present, in track traffic Riding-type Monorail Switch field designed, manufacture, should
Track switch type mainly includes joint turnout and joint flexible type track switch, space-consuming are big；Wherein joint turnout includes
Broken-line type and bendable, it is linear that broken-line type joint turnout turnout junction girder in turn-out track forms broken line in front of turning point, using more
Section broken line carrys out matched curve, and shortcoming is to form cusp in joint junction, and turnout linear is not round and smooth, can produce during train driving compared with
Big impact, especially when running at high speed；Bendable joint turnout each joint turnout junction girder in turn-out track can curve curve
It is linear, seamlessly transitted between joint, shortcoming is that the control difficulty of one curve of each arthrogryposis formation is big, can produce between joint and not assist
Adjust, curve round and smooth degree is not easy to keep.
Double slip swich is in X-shaped, and length is slightly longer than simple turnout, and it functions as two groups to simple turnout.
In existing Riding-type Monorail Switch technical field, based on crossover turnout and single slip switches, for compound friendship shunting
Trouble, rarely have in the research of correlation with application aspect and be related to.However, with the high speed development of urban track traffic, monorail transit into
The trend of net, the application demand of single-track turnout is divided to be obviously improved for compound friendship.Compound friendship divides single-track turnout to be that compound hand over is divided
Applications well of the track switch in Riding-type Monorail Switch technical field.It can shorten station turnout section length, reduce track land used,
Shunting Service Efficiency is also greatly promoted simultaneously, is significant for saving monorail transit space-consuming.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the present invention provides a kind of compound friendship of lifting type and divides monorail
Trouble, it is intended that setting multiple Fixed frog beams and multiple lifting track switch beams, driven by drive device different
The lifting of lifting track switch beam, and matched from different Fixed frog beam, so as to realize path different under multi-state
Efficient switching, realize vehicle high-speed it is steady cross branch off.
To achieve these goals, the compound friendship of a kind of lifting type of present invention offer divides single-track turnout, including turnout junction girder base,
The single-track turnout also includes Fixed frog beam and lifting track switch beam；
Wherein, the Fixed frog beam includes the 5th turnout junction girder fixing end, and the 5th turnout junction girder fixing end is located at
Lifting type is compound to hand over the middle part for dividing single-track turnout, and is fixed on the track switch support；
The lifting track switch beam include the first track switch lift beam, the second track switch lift beam, the 3rd track switch lift beam and
4th track switch lift beam, and the first track switch lift beam and the second track switch lift beam are located at the 5th turnout junction girder fixing end
One end, the 3rd track switch lift beam and the 4th track switch lift beam are located at the other end of the 5th turnout junction girder fixing end；
The first track switch lift beam and the 4th track switch lift beam, the second track switch lift beam and the 3rd track switch lift beam,
One track switch lift beam and the 3rd track switch lift beam and the second track switch lift beam and the 4th track switch lift beam form four different groups
Close, each combine for the elevating movement under the driving effect of drive mechanism, and coordinate with the Fixed frog beam, realize
The efficient switching of different paths under multi-state.
Further, the Fixed frog beam also includes the first turnout junction girder fixing end, the second turnout junction girder fixing end, the
Three turnout junction girder fixing ends and the 4th turnout junction girder fixing end；
Wherein, the first turnout junction girder fixing end and the second turnout junction girder fixing end form first group of Fixed frog beam,
Located at one end of the 5th turnout junction girder fixing end；
The 3rd turnout junction girder fixing end and the 4th turnout junction girder fixing end form second group of Fixed frog beam, located at institute
State the other end of the 5th turnout junction girder fixing end.
Further, the turnout junction girder base is provided with support base, and the first turnout junction girder fixing end, the second turnout junction girder are consolidated
Fixed end, the 3rd turnout junction girder fixing end and the 4th turnout junction girder fixing end are fixed on the track switch base by the support base.
Further, the corner of the 5th turnout junction girder fixing end is arc transition structure.
Further, the first track switch lift beam, the second track switch lift beam, the 3rd track switch lift beam and the 4th track switch liter
The end for dropping beam is arc transition structure, and is matched with the arc transition structure of the 5th turnout junction girder fixing end corner.
Further, the first track switch lift beam, the second track switch lift beam, the 3rd track switch lift beam and the 4th track switch liter
The bottom of drop beam is equipped with to hydraulic cylinder, for the flexible raising and lowering for realizing the lifting track switch beam.
In general, by the contemplated above technical scheme of the present invention compared with prior art, it can obtain down and show
Beneficial effect：
(1) the compound friendship of lifting type of the invention divides single-track turnout, sets multiple Fixed frog beams and multiple fall ways
Branch off beam, drive different lifting track switch beams to lift by drive device, and from different Fixed frog beams
Match somebody with somebody, so as to realize the efficient switching of path different under multi-state, realize that steady cross of vehicle high-speed is branched off.
(2) the compound friendship of lifting type of the invention divides single-track turnout, and composition component structural is simple, saves monorail transit and takes
Space, it is affected by environment small and simple to operate, it is reliable and stable.
(3) the compound friendship of lifting type of the invention divides single-track turnout, can correct sedimentation by adjusting the displacement of lifting.
Brief description of the drawings
Fig. 1, which is that a kind of lifting type of the embodiment of the present invention is compound, hands over the overall structure diagram for dividing single-track turnout；
Fig. 2 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 1；
Fig. 3 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 2；
Fig. 4 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 3；
Fig. 5 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 4.
In all of the figs, same reference represents identical technical characteristic, is specially：The turnout junction girders of 1- first are fixed
End；2- the second turnout junction girder fixing ends；The turnout junction girder fixing ends of 3- the 3rd；The turnout junction girder fixing ends of 4- the 4th；The turnout junction girders of 5- the 5th are fixed
End；6- the first track switch lift beams；7- the second track switch lift beams；The track switch lift beams of 8- the 3rd；The track switch lift beams of 9- the 4th；10- roads
Trouble base；11- support bases；12- hydraulic cylinders.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below that
Conflict can is not formed between this to be mutually combined.
Embodiments of the invention specifically disclose a kind of compound friendship of lifting type and divide single-track turnout, mainly include Fixed frog beam
Component and lifting track switch beam.Fixed frog beam includes 4 end turnout junction girder fixing ends and 1 middle part turnout junction girder is consolidated
Fixed end.Lifting track switch beam includes 4 track switch lift beams.Turnout junction girder fixing end is fixed on track switch base by support base.Each
Lifting track switch beam lower end is equipped with 1 pair of hydraulic cylinder, by controlling the flexible of hydraulic cylinder, realizes the steady of lifting track switch beam
Determine raising and lowering.Control different lifting track switch beams to be respectively at operating position and avoid position and realize the logical of track switch
Road.
Fig. 1, which is that a kind of lifting type of the embodiment of the present invention is compound, hands over the overall structure diagram for dividing single-track turnout.Such as Fig. 1 institutes
Show, a kind of compound friendship of lifting type in the present embodiment divides single-track turnout mainly to include Fixed frog beam and lifting turnout junction girder structure
Part.Fixed frog beam includes the first turnout junction girder fixing end 1, the second turnout junction girder fixing end 2, the 3rd turnout junction girder fixing end 3, the
Four turnout junction girder fixing ends 4 and the 5th turnout junction girder fixing end 5.Wherein the 5th turnout junction girder fixing end 5 is in compound hand over of lifting type and divided
Single-track turnout middle-end.Lifting track switch beam includes the first track switch lift beam 6, the second track switch lift beam 7, the 3rd track switch lift beam
8th, the 4th track switch lift beam 9.The compound friendship of lifting type of the present invention divides single-track turnout, sets multiple Fixed frog beams and multiple
Lift track switch beam, drive different lifting track switch beams to lift by drive device, and from different Fixed frog beams
Components Matching, so as to realize the efficient switching of path different under multi-state, realize that steady cross of vehicle high-speed is branched off.
In one embodiment of the present of invention, as shown in figure 1, the first turnout junction girder fixing end 1 and the structure of the second turnout junction girder fixing end 2
Into first group of Fixed frog beam, located at one end of the 5th turnout junction girder fixing end 5；3rd turnout junction girder fixing end 3 and the 4th
Beam fixing end 4 of branching off forms second group of Fixed frog beam, located at the other end of the 5th turnout junction girder fixing end 5.And first track switch
Beam fixing end 1, the second turnout junction girder fixing end 2, the 3rd turnout junction girder fixing end 3, the 4th turnout junction girder fixing end 4 and the 5th turnout junction girder
Fixing end 5 is fixed on track switch base 10 by support base 11.
In one embodiment of the present of invention, the lower end of each lifting track switch beam is equipped with 1 pair of hydraulic cylinder 12, passes through
The flexible of hydraulic cylinder is controlled, realizes the stable raising and lowering of lifting track switch beam.By controlling different lifting turnout junction girder structures
Part is respectively at operating position and avoids the path that track switch is realized in position.
The compound friendship of lifting type of the present invention divides single-track turnout, and composition component structural is simple, and it is empty to save monorail transit occupancy
Between, it is affected by environment small and simple to operate, it is reliable and stable.In addition, sedimentation can be corrected by adjusting the displacement of lifting.
Fig. 2 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 1.As shown in Fig. 2
Operating mode 1：Hydraulic cylinder 12 drives the first track switch lift beam 6, the 4th track switch lift beam 9 to rise to operating position respectively.With first
Trouble beam fixing end 1, the 4th turnout junction girder fixing end 4 and the 5th turnout junction girder fixing end 5 realize path.
Fig. 3 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 2.As shown in figure 3,
Operating mode 2：Hydraulic cylinder 12 drives the second track switch lift beam 7, the 3rd track switch lift beam 8 to rise to operating position respectively.With second
Trouble beam fixing end 2, the 3rd turnout junction girder fixing end 3 and the 5th turnout junction girder fixing end 5 realize path.
Fig. 4 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 3.As shown in figure 4,
Operating mode 3：Hydraulic cylinder 12 drives the first track switch lift beam 6, the 3rd track switch lift beam 8 to rise to operating position respectively.With first
Trouble beam fixing end 1, the 3rd turnout junction girder fixing end 3 and the 5th turnout junction girder fixing end 5 realize path.
Fig. 5 is that a kind of compound friendship of lifting type of the embodiment of the present invention divides the overall schematic of single-track turnout operating mode 4.As shown in figure 5,
Operating mode 4：Hydraulic cylinder 12 drives the second track switch lift beam 7, the 4th track switch lift beam 9 to rise to operating position respectively.With second
Trouble beam fixing end 2, the 4th turnout junction girder fixing end 4 and the 5th turnout junction girder fixing end 5 realize path.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of compound friendship of lifting type divides single-track turnout, including turnout junction girder base (10), it is characterised in that the single-track turnout also wraps
Include Fixed frog beam and lifting track switch beam；
Wherein, the Fixed frog beam includes the 5th turnout junction girder fixing end (5), and the 5th turnout junction girder fixing end (5) sets
Divide the middle part of single-track turnout in the compound friendship of lifting type, and be fixed on the track switch support (10)；
The lifting track switch beam includes the first track switch lift beam (6), the second track switch lift beam (7), the 3rd track switch lift beam
(8) and the 4th track switch lift beam (9), and the first track switch lift beam (6) and the second track switch lift beam (7) are located at the described 5th
One end of turnout junction girder fixing end (5), the 3rd track switch lift beam (8) and the 4th track switch lift beam (9) are located at the described 5th
The other end of trouble beam fixing end (5)；
The first track switch lift beam (6) and the 4th track switch lift beam (9), the second track switch lift beam (7) and the 3rd track switch lifting
Beam (8), the first track switch lift beam (6) and the 3rd track switch lift beam (8) and the second track switch lift beam (7) and the lifting of the 4th track switch
Beam (9) form four various combinations, each combine for the elevating movement under the driving effect of drive mechanism, and with the fixation
Track switch beam coordinates, and realizes the efficient switching of path different under multi-state.
2. the compound friendship of a kind of lifting type according to claim 1 divides single-track turnout, it is characterised in that the Fixed frog beam
Component also includes the first turnout junction girder fixing end (1), the second turnout junction girder fixing end (2), the 3rd turnout junction girder fixing end (3) and the 4th
Trouble beam fixing end (4)；
Wherein, the first turnout junction girder fixing end (1) and the second turnout junction girder fixing end (2) form first group of Fixed frog beam structure
Part, located at one end of the 5th turnout junction girder fixing end (5)；
The 3rd turnout junction girder fixing end (3) and the 4th turnout junction girder fixing end (4) form second group of Fixed frog beam, are located at
The other end of the 5th turnout junction girder fixing end (5).
3. the compound friendship of a kind of lifting type according to claim 2 divides single-track turnout, it is characterised in that the turnout junction girder base
(10) support base (11) is provided with, the first turnout junction girder fixing end (1), the second turnout junction girder fixing end (2), the 3rd turnout junction girder are consolidated
Fixed end (3) and the 4th turnout junction girder fixing end (4) are fixed on the track switch base (10) by the support base (11).
4. the compound friendship of a kind of lifting type according to claim 1 divides single-track turnout, it is characterised in that the 5th turnout junction girder
The corner of fixing end (5) is arc transition structure.
5. the compound friendship of a kind of lifting type according to claim 1 or 4 divides single-track turnout, it is characterised in that described first
Trouble lift beam (6), the second track switch lift beam (7), the end of the 3rd track switch lift beam (8) and the 4th track switch lift beam (9) are
Arc transition structure, and match with the arc transition structure of the 5th turnout junction girder fixing end (5) corner.
6. the compound friendship of a kind of lifting type according to claim 1 or 5 divides single-track turnout, it is characterised in that described first
Trouble lift beam (6), the second track switch lift beam (7), the bottom of the 3rd track switch lift beam (8) and the 4th track switch lift beam (9) are all provided with
There is 1 pair of hydraulic cylinder (12), for the flexible raising and lowering for realizing the lifting track switch beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036276.5A CN107881863B (en) | 2017-10-31 | 2017-10-31 | Lifting type compound traffic single-track fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036276.5A CN107881863B (en) | 2017-10-31 | 2017-10-31 | Lifting type compound traffic single-track fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107881863A true CN107881863A (en) | 2018-04-06 |
| CN107881863B CN107881863B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036276.5A Active CN107881863B (en) | 2017-10-31 | 2017-10-31 | Lifting type compound traffic single-track fork |
Country Status (1)
| Country | Link |
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| CN (1) | CN107881863B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001051A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Rotary split turnout structure and rail system |
| WO2020001404A1 (en) * | 2018-06-26 | 2020-01-02 | 比亚迪股份有限公司 | Internally-guided turnout and rail transportation system having same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511186A (en) * | 1966-01-19 | 1970-05-12 | Maurice Barthalon | Suspended railway car fluidicly supported |
| CN1425093A (en) * | 2000-06-30 | 2003-06-18 | 蒂森克鲁伯快速运输有限公司 | Moveable track connection |
| US20050172850A1 (en) * | 2004-01-22 | 2005-08-11 | Masami Sakita | Turnout of guideway beam-based transit system |
| CN101392480A (en) * | 2008-09-27 | 2009-03-25 | 北京交通大学 | High-speed maglev train turnout |
| JP2011122387A (en) * | 2009-12-14 | 2011-06-23 | Hitachi Ltd | Straddling type monorail turnout |
| KR20130038567A (en) * | 2011-10-10 | 2013-04-18 | 양회성 | Light-rail turnout |
| CN103276643A (en) * | 2013-06-20 | 2013-09-04 | 湖南农业大学 | Monorail tramcar rail using rising and falling parallel turnout |
| CN106414848A (en) * | 2014-04-29 | 2017-02-15 | 勃姆巴迪尔运输有限公司 | Cross-over switch for a monorail |
| CN207512526U (en) * | 2017-10-31 | 2018-06-19 | 中铁第四勘察设计院集团有限公司 | A kind of compound friendship of lifting type divides single-track turnout |
-
2017
- 2017-10-31 CN CN201711036276.5A patent/CN107881863B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511186A (en) * | 1966-01-19 | 1970-05-12 | Maurice Barthalon | Suspended railway car fluidicly supported |
| CN1425093A (en) * | 2000-06-30 | 2003-06-18 | 蒂森克鲁伯快速运输有限公司 | Moveable track connection |
| US20050172850A1 (en) * | 2004-01-22 | 2005-08-11 | Masami Sakita | Turnout of guideway beam-based transit system |
| CN101392480A (en) * | 2008-09-27 | 2009-03-25 | 北京交通大学 | High-speed maglev train turnout |
| JP2011122387A (en) * | 2009-12-14 | 2011-06-23 | Hitachi Ltd | Straddling type monorail turnout |
| KR20130038567A (en) * | 2011-10-10 | 2013-04-18 | 양회성 | Light-rail turnout |
| CN103276643A (en) * | 2013-06-20 | 2013-09-04 | 湖南农业大学 | Monorail tramcar rail using rising and falling parallel turnout |
| CN106414848A (en) * | 2014-04-29 | 2017-02-15 | 勃姆巴迪尔运输有限公司 | Cross-over switch for a monorail |
| CN207512526U (en) * | 2017-10-31 | 2018-06-19 | 中铁第四勘察设计院集团有限公司 | A kind of compound friendship of lifting type divides single-track turnout |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001051A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Rotary split turnout structure and rail system |
| WO2020001404A1 (en) * | 2018-06-26 | 2020-01-02 | 比亚迪股份有限公司 | Internally-guided turnout and rail transportation system having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107881863B (en) | 2024-03-15 |
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