CN102862791B - Transfer trolley of non-standard-gauge locomotive and transfer method - Google Patents
Transfer trolley of non-standard-gauge locomotive and transfer method Download PDFInfo
- Publication number
- CN102862791B CN102862791B CN201210310932.7A CN201210310932A CN102862791B CN 102862791 B CN102862791 B CN 102862791B CN 201210310932 A CN201210310932 A CN 201210310932A CN 102862791 B CN102862791 B CN 102862791B
- Authority
- CN
- China
- Prior art keywords
- transport carriage
- standard gauge
- rail
- standard
- gauge
- 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.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The invention relates to a transfer trolley of a non-standard-gauge locomotive and a transfer method, in particular to a transfer trolley which is used for assembly, debugging, placing and short-distance transfer of the non-standard-gauge locomotive. The transfer trolley comprises a transfer trolley framework and a non-standard-gauge track, wherein the non-standard-gauge track is arranged on the transfer trolley, the transfer trolley structure framework is supported on a standard-gauge track by at least four wheels, at least two flat plates are welded on the transfer trolley structure framework, each flat plate is provided with a steel rail, the steel rail and the flat plates are fixed together by buckle elements, gauge is required non-standard gauge, so that the non-standard-gauge track is obtained, and the non-standard-gauge locomotive is placed on the non-standard-gauge track for assembly, debugging and realization of short-distance transfer. The flat plates are provided with holes which are formed according to track gauge requirement, and by means of reasonably staggering hole positions, one trolley can adapt to various non-standard gauges.
Description
Technical field
The invention belongs to railway and large-scale maintenance machinery field.
Background technology
Railway transportation is the transport facility of current main flow, China is as the exported country of passenger train, its export volume increases year by year, but because the locomotive gauge of each country may be different, what China adopted is standard gauge, and the criteria of right and wrong gauge that the country also having an appointment 40% in the world adopts, so in locomotive production process, particularly produce the non-standard gauge car of outlet other country when only having standard gauge workshop, its assembling, debugging and transhipment are technical matterss that must solve.
For the non-standard gauge car of its state of outlet, when only having standard gauge workshop, can to the conversion tool dolly that non-standard gauge car is assembled and debugged in standard gauge with regard to needs, simultaneously because debugging is repaiied outside workshop with non-standard gauge test wire, the distance between workshop and test wire also must realize the transhipment of short distance with conversion tool dolly.
The Chinese patent of CN100503332C discloses a kind of device transporting non-standard gauge locomotive on standard gauge railway, it comprises transport carriage and bracket, transport carriage comprises table top, mesa top is horizontally arranged with support bar, table top stage is provided with four by the corner wheel without the support and connection of shaft type independent wheel, dual-side on table top is respectively arranged with four thruster oil cylinders, the both sides of table top are relatively set with draws solid plate, bracket comprises a base plate, two channel-section rails are always wanted to be arranged on base plate, two channel-section rails be respectively arranged with quantity and transported the corresponding wheel supporting bar of locomotive wheel count, the front and back of each support bar arrange one respectively and are transported the catch parts of locomotive wheel for stop, two square holes are had in the middle part of base plate, outer lateral boundaries near two square holes goes out four guide fingers be arranged on transport carriage as guiding parts in road respectively.Which solves the problem that non-standard gauge locomotive is transported on standard gauge railway, but, for the production of the non-standard gauge locomotive of difference, just need the transporter of different model, this brings very large trouble to workshop, and productive costs also can increase, in addition, this apparatus structure is comparatively complicated, and operate inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of assembling for non-standard well-behaved car, debug, put the transport carriage with short distance transhipment, its structure is simple, be easy to operation, solve the problem of transporting non-standard gauge car at standard gauge workshop scheduling and planning simultaneously, in addition, this transport carriage be also applicable to multiple non-standard gauge car assembling, debug, put and transport.
For achieving the above object, the present invention by the following technical solutions:
A transport carriage for non-standard gauge car, for non-standard well-behaved car assembling, debug, put and short distance transhipment, it includes transport carriage framework and is arranged on non-standard gauge track above transport carriage.
Described transport carriage structural framing, it is bearing on standard gauge track by least four wheels, on transport carriage structural framing, be welded with at least two pieces of flat boards, an one steel rail all installed by every block flat board, and rail is fixed together by fastener with dull and stereotyped, and gauge is required non-standard gauge, obtain non-standard gauge track, non-standard gauge car is put on this non-standard gauge track and is carried out assembling, debug and realize short distance transhipment.Described flat board exists porose, its according to gauge need arrange, by the position in hole of rationally staggering, dolly can be realized and adapt to multiple non-standard gauge.
Preferably, in order to reduce the whole height of transport carriage as far as possible, adopt the wheel of transport carriage to embed the structure of transport carriage structural framing, respectively there is a back-up block wheel both sides, and by an axle, wheel and back-up block are cascaded, back-up block is welded on structural framing side.
Preferably, transport carriage structural framing has main framing, and it is spelled to take by rectangular tube and is welded.
In above-mentioned either a program preferably, two pieces of flat boards above transport carriage structural framing has the hole of installing fixing rail fastening.Preferably, described hole is tapped bore.
Conveniently fastener dismounting and cost-saving, in above-mentioned either a program preferably, employing designed, designed fastener.Described fastener has the shape matched with rail edge shape, and the relative rail edge of fastener is in the shape of depression, and fastener rear portion has one for fastening bolt being fixed on the hole on flat board.
In above-mentioned either a program preferably, the rail two ends on transport carriage are respectively arranged with the hole of installing fish plate.
In above-mentioned either a program preferably, transport carriage is carried out together with positive connection with another transport carriage by fish plate.
It is further preferred that transport carriage by with a connecting pin the rectangular tube of the projection in Plantago minuta end band hole and another transport carriage rear end trough of belt together with hanging over.
In above-mentioned either a program preferably, in order to enable transport carriage smoothly by curve circuit, inside the rail inside wheel convex edge and on standard gauge track, there is interval.Preferably, this interval is at least 10mm.
In above-mentioned either a program preferably, every platform transport carriage is put the bogie truck of a non-standard gauge car, non-standard gauge car wheel skate is fixed on the non-standard gauge rail of transport carriage.
Non-standard gauge car is according to after on transport carriage of the present invention, Installation and Debugging complete, and start to transport, its transfer method is:
(1) arrive non-standard gauge test wire with the rail vehicle traction non-standard gauge car be placed on transport carriage, first allow the rail fish plate of the non-standard gauge rail on the transport carriage nearest apart from non-standard gauge test wire and non-standard gauge test wire termination be linked together;
(2) then to dismantle the skate of fixing non-standard gauge car wheel, non-standard gauge test wire is arrived along non-standard gauge rail to allow the bogie truck on transport carriage, simultaneously transport carriage is below also and then close to non-standard gauge test wire together, until another transport carriage fits together with transport carriage above;
(3) the rail fish plate on two transport carriages of laminating is linked together, the skate of then dismantling on transport carriage, non-standard gauge test wire is arrived along non-standard gauge rail to allow the bogie truck on this dolly, the rest may be inferred, until whole non-standard gauge car all arrives non-standard gauge test wire.
Preferably, whole non-standard gauge test wire is higher than standard gauge railway, and the discrepancy in elevation should equal the height of transport carriage wheel tread to non-standard gauge rail rail level.It is further preferred that this discrepancy in elevation is 400mm.
Transport carriage of the present invention achieve non-standard gauge car assembling, debug, put and short distance transhipment, realize a transport carriage simultaneously and can adapt to multiple non-standard gauge, structure is simple, flexibly and can be cost-saving.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of a preferred embodiment on the track of standard gauge of the transport carriage according to non-standard gauge car of the present invention;
Fig. 2 is structural framing and the train birds-eye view of the transport carriage according to non-standard gauge car of the present invention shown in Fig. 1;
Fig. 3 is the left view of transport carriage on the track of standard gauge according to non-standard gauge car of the present invention shown in Fig. 1;
Fig. 4 is the axonometric drawing that the company of the preferred embodiment of the transport carriage according to two non-standard gauge cars of the present invention shown in Fig. 1 hangs;
Fig. 5 is the axonometric drawing that the transport carriage fish plate according to two non-standard gauge cars of the present invention shown in Fig. 1 connects;
Fig. 6 is the self-control fastener axonometric drawing of the transport carriage according to non-standard gauge car of the present invention shown in Fig. 1;
Fig. 7 is the schematic diagram of the wheel embedded structure framework of the transport carriage according to non-standard gauge car of the present invention shown in Fig. 1;
Fig. 8 is the rough schematic transporting non-standard gauge car process with transport carriage, is divided into (1), (2), (3) and (4) figure.
In figure: 1-transport carriage, 2-wheel, 3-rail, 4-sleeper, 5-standard gauge track, 6-transport carriage structural framing, 7-axle, 8-back-up block, 9-is dull and stereotyped, the non-standard gauge rail of 10-, 11-rail hole, 12-bolt, 13-fastener, 14-rectangular tube, 15-rectangular tube, 16-connecting pin, 17-projection, 18-groove, 19-fish plate, 20-special bolt, 21-fastener hole, the non-standard gauge car of 22-, 23-bogie truck wheel, 24-skate, the non-standard gauge test wire of 25-, 26-rail vehicle; A-transport carriage height; Inside a-wheel convex edge with rail inside distance; Distance between b-transport carriage.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
The transport carriage 1 being illustrated in figure 1 a non-standard gauge car is bearing on the standard gauge track 5 that is made up of rail 3 and sleeper 4 by six wheels 2, in order to reduce the whole height of transport carriage 1 as far as possible, wheel 2 is adopted to embed the structure of transport carriage structural framing 6, it as shown in Figure 7, wheel 2 is cascaded by axle 7 and the back-up block 8 be welded on transport carriage structural framing 6 side, on transport carriage structural framing 6, be welded with two pieces of flat boards 9, dull and stereotyped 9 are drilled with the tapped bore installing the fastener fixing non-standard gauge rail 10, every block flat board 9 is all installed two ends and be drilled with the non-standard gauge rail 10 installing fish plate rail hole 11 respectively, non-standard gauge rail 10 bolt 12 and fastener 13 are fixed on dull and stereotyped 9.Tapped bore on dull and stereotyped 9 can bore according to the needs of gauge, by the position of the auger shell pit that rationally staggers, can realize a transport carriage 1 and adapt to multiple non-standard gauge.Transport carriage 1 can by with a connecting pin 16 projection 17 with holes for transport carriage 1 front end and another transport carriage 1 rear end slot 18 and rectangular tube 15 with holes together with hanging over.
Fig. 2 is structural framing and the train birds-eye view of the transport carriage according to non-standard gauge car of the present invention shown in Fig. 1, the skeleton of transport carriage structural framing 6 is as shown in Figure 2 spelled to take by rectangular tube 14 or 15 and is welded, respectively there is a back-up block 8 wheel 2 both sides, and by an axle 7, wheel 2 and back-up block 8 are cascaded, back-up block 8 is welded on structural framing 6 side.
Fig. 3 is the left view of transport carriage on the track of standard gauge according to non-standard gauge car of the present invention shown in Fig. 1, as shown in Figure 3, transport carriage height A is the height of transport carriage wheel tread to non-standard gauge rail 10 rail level, in this embodiment, A is 400mm, curve circuit can be passed through smoothly to make transport carriage 1, represent with a in the drawings with the rail 3 clear width 10mm(on standard gauge track 5 inside wheel 2 convex edge), as long as this distance meets smoothly by the requirement by way of the minimal curve radius of track.
As shown in Figure 4, transport carriage 1 can with a connecting pin 16 the hole of dolly leading protrusions 17 and another transport carriage 1 rear end slot 18 the hole of rectangular tube be cascaded, thus make two transport carriages together with hanging over, two transport carriages hung in order to the company of enabling pass through curve circuit smoothly, certain gap (representing with b in the drawings) is there is between two transport carriages even hung, be generally 30-50mm, in practical application, as long as this gap meets smoothly by the requirement by way of the minimal curve radius of track.
Transport carriage 1 shown in Fig. 5 can be carried out together with positive connection with another transport carriage 1 with special bolt 20 by fish plate 19.
Be illustrated in figure 6 the axonometric drawing of fastener of the present invention, non-standard gauge rail 10 adopts the fastener 13 of designed, designed to fix, fastener 13 has the shape matched with rail 10 edge shape, only fastener 13 is relative rail 10 edge shapes in depression, and fastener 13 rear portion has one for fastener 13 being bolted to the hole 21 on dull and stereotyped 9.
As Fig. 8 (1)-(4) are depicted as the rough schematic transporting non-standard gauge car process with transport carriage, wherein every platform transport carriage 1 shown in Fig. 8 (1) is put the bogie truck of a non-standard gauge car 22, bogie truck wheel 23 skate 24 is fixed on the non-standard gauge rail 10 of transport carriage 1, whole non-standard gauge test wire 25 is higher than standard gauge track 5, the discrepancy in elevation equals the height A of transport carriage wheel 2 tread to non-standard gauge rail 10 rail level, can ensure when transport carriage 1 docks with non-standard gauge test wire 25 like this, rail rail level on non-standard gauge rail 10 rail level and non-standard gauge test wire 25 is in a plane, non-standard gauge test wire 25 can be entered smoothly easily to make non-standard gauge car 22.The transfer method that the present invention relates to realizes like this, as Fig. 8 (1), (2), (3), (4) shown in, draw with rail vehicle 26 the non-standard gauge car 22 be placed on transport carriage 1 at leisure and arrive non-standard gauge test wire 25, the non-standard gauge rail 10 on the transport carriage nearest apart from non-standard gauge test wire 25 is first allowed to be linked together with the rail fish plate 19 of non-standard gauge test wire termination, the skate 24 of then dismantling on this dolly 1, non-standard gauge test wire 25 is arrived along non-standard gauge rail 10 to allow the bogie truck on this dolly 1, simultaneously transport carriage 1 is below also and then close to non-standard gauge test wire 25 together, until another dolly 1 fits together with dolly 1 above, at this moment again the rail 10 on two dollies 1 of laminating is linked together with fish plate 19, the skate 24 of then dismantling on this dolly 1, non-standard gauge test wire 25 is arrived along non-standard gauge rail 10 to allow the bogie truck on this dolly 1, the rest may be inferred, until whole non-standard gauge car 22 all arrives non-standard gauge test wire 25.But not the process of non-standard gauge test wire 25 withdrawn from by standard gauge car 22, the inverse process of criteria of right and wrong gauge car 22 transport process.
Claims (14)
1. a transfer method for the transport carriage of non-standard gauge car, comprises the steps:
Arrive non-standard gauge test wire with the rail vehicle traction non-standard gauge car be placed on transport carriage, first allow the rail fish plate of the non-standard gauge rail on the transport carriage nearest apart from non-standard gauge test wire and non-standard gauge test wire termination be linked together;
To dismantle the skate of fixing non-standard gauge car wheel, non-standard gauge test wire is arrived along non-standard gauge rail to allow the bogie truck on transport carriage, simultaneously transport carriage is below also and then close to non-standard gauge test wire together, until another transport carriage fits together with transport carriage above;
Rail fish plate on two transport carriages of laminating is linked together, the skate of then dismantling on transport carriage, non-standard gauge test wire is arrived along non-standard gauge rail to allow the bogie truck on this transport carriage, the rest may be inferred, until whole non-standard gauge car all arrives non-standard gauge test wire, whole non-standard gauge test wire is higher than standard gauge railway, and the discrepancy in elevation should equal the height of transport carriage wheel tread to non-standard gauge rail rail level.
2. the transfer method of the transport carriage of non-standard gauge car according to claim 1, is characterized in that: the discrepancy in elevation is 400mm.
3. a transport carriage for non-standard gauge car, includes transport carriage framework and is arranged on the non-standard gauge track above transport carriage;
Described transport carriage structural framing its be bearing on standard gauge track by least four wheels, at least two pieces of flat boards are welded with on transport carriage structural framing, an one steel rail all installed by every block flat board, rail is fixed together by fastener with dull and stereotyped, gauge is required non-standard gauge, obtains non-standard gauge track; Described flat board exists porose, its according to gauge need arrange, it is characterized in that: use transfer method described in claim 1 or 2.
4. the transport carriage of non-standard gauge car according to claim 3, it is characterized in that: the wheel of transport carriage embeds transport carriage structural framing, respectively there is a back-up block wheel both sides, and by an axle, wheel and back-up block are cascaded, and back-up block is welded on structural framing side.
5. the transport carriage of non-standard gauge car according to claim 4, is characterized in that: transport carriage structural framing has main framing, and it is spelled to take by rectangular tube and is welded.
6. the transport carriage of non-standard gauge car according to claim 5, is characterized in that: two pieces of flat boards above transport carriage structural framing have the hole of installing fixing rail fastening.
7. the transport carriage of non-standard gauge car according to claim 6, is characterized in that: described hole is tapped bore.
8. the transport carriage of non-standard gauge car according to claim 7, it is characterized in that: described fastener is designed, designed, it has the shape matched with rail edge shape, the relative rail edge of fastener is in the shape of depression, and fastener rear portion has one for fastening bolt being fixed on the hole on flat board.
9. the transport carriage of non-standard gauge car according to claim 8, is characterized in that: the rail two ends on transport carriage are respectively arranged with the hole of installing fish plate.
10. the transport carriage of non-standard gauge car according to claim 9, is characterized in that: transport carriage is carried out together with positive connection with another transport carriage by fish plate.
The transport carriage of 11. non-standard gauge cars according to claim 10, is characterized in that: transport carriage by a connecting pin by the rectangular tube of projection with holes for transport carriage front end and another transport carriage rear end trough of belt together with hanging over.
The transport carriage of 12. non-standard gauge cars according to claim 11, is characterized in that: there is interval inside the rail inside wheel convex edge and on standard gauge track.
The transport carriage of 13. non-standard gauge cars according to claim 12, is characterized in that: be at least 10mm with the rail clear width on standard gauge track inside convex edge.
The transport carriage of 14. non-standard gauge cars according to claim 13, is characterized in that: the bogie truck every platform transport carriage being put a non-standard gauge car, non-standard gauge car wheel skate is fixed on the non-standard gauge rail of transport carriage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210310932.7A CN102862791B (en) | 2012-08-29 | 2012-08-29 | Transfer trolley of non-standard-gauge locomotive and transfer method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210310932.7A CN102862791B (en) | 2012-08-29 | 2012-08-29 | Transfer trolley of non-standard-gauge locomotive and transfer method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102862791A CN102862791A (en) | 2013-01-09 |
CN102862791B true CN102862791B (en) | 2015-07-08 |
Family
ID=47441982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210310932.7A Active CN102862791B (en) | 2012-08-29 | 2012-08-29 | Transfer trolley of non-standard-gauge locomotive and transfer method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102862791B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104677380B (en) * | 2013-11-26 | 2017-07-21 | 中国科学院沈阳自动化研究所 | A kind of integrated navigation experiment porch |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134466A (en) * | 2007-09-26 | 2008-03-05 | 中国北车集团北京二七机车厂有限责任公司 | Device for transferring non-standard track space engine on the standard track space circuitry |
CN201172786Y (en) * | 2008-01-16 | 2008-12-31 | 葛沛新 | Adjustable rail-fixing machine |
CN201826223U (en) * | 2010-10-14 | 2011-05-11 | 中铁工程设计院有限公司 | Steel sleeper for regulating and shifting various rail gauges of rail |
CN201834090U (en) * | 2010-10-27 | 2011-05-18 | 江苏泓明达机械有限公司 | Slidable and foldable chassis assembling trolley for passenger car |
CN201942966U (en) * | 2010-11-05 | 2011-08-24 | 中铁工程设计院有限公司 | Accurate adjusting device for steel rail |
CN202880361U (en) * | 2012-08-29 | 2013-04-17 | 昆明中铁大型养路机械集团有限公司 | Transfer carriage for nonstandard track gauge car |
-
2012
- 2012-08-29 CN CN201210310932.7A patent/CN102862791B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134466A (en) * | 2007-09-26 | 2008-03-05 | 中国北车集团北京二七机车厂有限责任公司 | Device for transferring non-standard track space engine on the standard track space circuitry |
CN201172786Y (en) * | 2008-01-16 | 2008-12-31 | 葛沛新 | Adjustable rail-fixing machine |
CN201826223U (en) * | 2010-10-14 | 2011-05-11 | 中铁工程设计院有限公司 | Steel sleeper for regulating and shifting various rail gauges of rail |
CN201834090U (en) * | 2010-10-27 | 2011-05-18 | 江苏泓明达机械有限公司 | Slidable and foldable chassis assembling trolley for passenger car |
CN201942966U (en) * | 2010-11-05 | 2011-08-24 | 中铁工程设计院有限公司 | Accurate adjusting device for steel rail |
CN202880361U (en) * | 2012-08-29 | 2013-04-17 | 昆明中铁大型养路机械集团有限公司 | Transfer carriage for nonstandard track gauge car |
Also Published As
Publication number | Publication date |
---|---|
CN102862791A (en) | 2013-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105932191A (en) | Battery fixing device and electric vehicle | |
CN102785910B (en) | Accumulation and discharge type hanging conveying line conveying trolley group with one pair of supplementation wheels | |
CN202880361U (en) | Transfer carriage for nonstandard track gauge car | |
CN201961326U (en) | Top surface supporting type radial bogie | |
CN202499142U (en) | Wheel-track-type beam carrier | |
CN206086747U (en) | Wagon bogie and framework thereof | |
CN102862791B (en) | Transfer trolley of non-standard-gauge locomotive and transfer method | |
CN203844660U (en) | Adjustable car fixing device | |
CN202967152U (en) | Universal transport frame for transporting diesel engine with V-shaped hitching leg | |
CN203611992U (en) | Single-rail steel rail transportation trolley | |
CN203568317U (en) | Honey barrel conveying track | |
CN202985040U (en) | Railway wagon axle tilting type pre-press-fitting device | |
CN202229711U (en) | Standard wheelset | |
CN202186413U (en) | Assembly transfer trolley | |
CN202380781U (en) | Overhead operation platform for railway vehicles | |
CN203958217U (en) | Wheel-tire tractor propons rolls off the production line with shifting dolly | |
CN204264317U (en) | Abandoned car disassembles line | |
CN202911716U (en) | Train wheel set gear box traveling supporting device | |
CN102060113B (en) | Mobile railcar controlled by electromagnets | |
CN207275550U (en) | A kind of novel automatic hangs sky pipeline | |
CN202508129U (en) | Electric cabinet transportation car set for transformer substation | |
CN201864275U (en) | Trolley for transferring and installing drawer case | |
CN201951724U (en) | Electromagnet-controlled mobile railcar | |
CN201882073U (en) | Modularized pipe row of brake system | |
CN203391823U (en) | Transporting and assembling mechanism of brake module of railway passenger train |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 650215 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee after: CHINA RAILWAY CONSTRUCTION HIGH-TECH EQUIPMENT CO., LTD. Address before: 650215 Guandu County, Yunnan City, the sheep sheep in the District of Wang, No. Patentee before: Zhongtie Giant Road Maintenance Machinery Group Co., Ltd., Kunming |