CN204055786U - A kind of Flat car special for railway container - Google Patents
A kind of Flat car special for railway container Download PDFInfo
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- CN204055786U CN204055786U CN201420410354.9U CN201420410354U CN204055786U CN 204055786 U CN204055786 U CN 204055786U CN 201420410354 U CN201420410354 U CN 201420410354U CN 204055786 U CN204055786 U CN 204055786U
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- 230000002146 bilateral effect Effects 0.000 description 2
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Abstract
A kind of Flat car special for railway container comprises underframe, air brake equipment, hand brake device, container locking device, bogie truck and coupler and draft gear, and underframe is provided with container locking device, and this locking device adopts full-automatic spin lock; Underframe adopts all steel welded structure of load bearing beam in fishbone type, it comprises end carriage, sleeper beam, central sill, twin-lock seat beam, monolock seat beam, safety barrier, body side bearing, integrated impact seat, curb girder, cast steel body center plate and assistant longitudinal beam, at central sill and end carriage infall, integrated impact seat is installed, at central sill and sleeper beam infall, cast steel body center plate is installed.This special flat car reasonable integral structure, effectively can reduce deadweight, and vehicle can be made again to have larger load-carrying capacity, and can load various freight container and join case mode flexibly, can meet the loading demand that client is different; This special flat car adopts the technology such as full-automatic spin lock, AAR standard hitch, integrated brake device simultaneously, improves vehicle performance index and automobile reliability.
Description
Technical field:
The utility model belongs to equipment of railway transportation field, particularly a kind of railroad boxcar, specifically a kind of Flat car special for railway container.
Background technology:
Railway Container Transport is most advanced and a kind of modes of transportation for goods efficiently that the world today generally acknowledges, has become the main conveyance of inland, various countries and foreign trade.Because Nowadays, Container shipping bassinet structure is single, within the quite a while, 20ft and 40ft container car be still the mainstream car design, particularly van container vacancy of Railway Container Transport development and standardization low, constrain China railways and other modes and carry out multimetering transport.Flat car special used for container recoverable amount deficiency has become the significant obstacle that restriction container traffic volume increases fast.In addition, container lock is the important safety parts of container flat car restraint of loads, and along with the raising of running velocity, the safety of Container Transport receives publicity day by day, and choosing of case lock is particularly important.Container lock form is varied, can be divided into fixing lock (deadlock), Semi-automatic lock and Fully-automatic lock by operational mode.Tapered end has plane tapered end, boss tapered end, manual rotation tapered end, full-automatic twisted twist lock first-class.When two row high speed freightliner intersections, larger on the security and stability impact of empty container.Hot-short air flow field numerical analysis and applicable cases show, the non-automatic locking device that existing container flat car adopts can not meet the utilization requirement of quick container flat car.
Summary of the invention:
In order to solve the problems referred to above in known technology, the technical problems to be solved in the utility model is to provide a kind of Flat car special for railway container, its reasonable integral structure, effectively can reduce deadweight, the requirement of required vehicle state-owned railroads transport can be met again, and can various freight container be loaded and join case mode flexibly, the loading demand that client is different can be met, and adopt the technology such as full-automatic spin lock, AAR standard hitch, integrated brake device, improve vehicle performance index and automobile reliability.
To achieve these goals, the utility model adopts following technical scheme:
The utility model provides a kind of flat car special used for container, and this special flat car comprises underframe, wind hand brake device, accessories of underframe, bogie truck and coupler and draft gear, wind hand brake device comprises air brake equipment and hand brake device, underframe comprises end carriage, sleeper beam, central sill, integrated impact seat, curb girder and cast steel body center plate, end carriage is positioned at underframe both ends, its two ends are connected with central sill and side beam group welding respectively, sleeper beam is positioned at underframe horizontal direction, close end carriage is also parallel to end carriage, its two ends are connected with curb girder and central sill difference assembly welding, central sill is positioned at the middle part of underframe longitudinal direction, central sill and sleeper beam infall install cast steel body center plate, central sill and end carriage infall central sill two ends assembly welding integrated impact seat, curb girder is parallel to central sill and between end carriage and sleeper beam, its gordian technique is: this special flat car also comprises container locking device, container locking device is arranged on described underframe, described underframe adopts all steel welded structure of load bearing beam in fishbone type, underframe also comprises twin-lock seat beam, monolock seat beam, safety barrier, body side bearing and assistant longitudinal beam, twin-lock seat beam, monolock seat beam is positioned at the medium position of underframe horizontal direction, twin-lock seat beam, monolock seat beam welds with central sill, assistant longitudinal beam is installed between twin-lock seat beam and monolock seat beam, safety barrier is made up of light weight steel shape, be arranged between sleeper beam and monolock seat beam end, between twin-lock seat beam and twin-lock seat beam end, between twin-lock seat beam and monolock seat beam end, between monolock seat beam and sleeper beam end, and be parallel to central sill.
Compared with prior art, the beneficial effect that the utility model has is:
1, the utility model more have employed advanced and sophisticated technology on vehicle body bottom frame, brake equipment, coupler and draft gear, bogie truck etc., uses reliably, overhauls conveniently, save repair time and recondition expense, accelerate the circulation of Car Turnover and goods.
2, the utility model reasonable integral structure, main beam adopts variable cross-section box type beam and dead front type section structure, form rational fishbone type central sill carrying structure, make full use of the load-carrying capacity at each position, and there is identical or close rigidity and minimum stress gradient, under the prerequisite not reducing rigidity, reduce the deadweight of steel structure of car body as far as possible, vehicle is made to have larger load-carrying capacity, reach optimal carrying efficiencies, extend vehicle tenure of use, the requirement that needed for meeting, vehicle state-owned railroads transport.
3, according to the utility model length over ends of body, the various container loading load cases combination of 3 20ft or 1 40ft+1 20ft or 1 20ft/40ft/45ft/48ft can be realized, above-mentioned single freight container maximum gross is 38t, 3 20ft freight container maximum grosses are 80t, compared with other known container flat cars, the utility model can give full play to the load-carrying capacity of railway vehicle, greatly improve the capacity of railway container lorry, there is very large potential benefit, due to when loading various freight container, vehicle axle weight and vanning space can be made full use of, and it is flexible to join case mode, therefore, it is possible to meet the different loading demand of client.
4, the utility model underframe is provided with twin-lock seat beam, monolock seat beam, and container locking device adopts full-automatic spin lock, achieve freight container fixing on container vehicle, can case with constraint set while of vertical in the horizontal direction, effectively prevent toppling and unexpected drawing of freight container, full-automatic spin lock construction is simple simultaneously, does not need manual operation, improves handling efficiency.
5, Pneumatic brake systems of the present utility model adopts indirect control integration brake system, brake system arranges the requirement meeting AAR standard, and according to the difference of car group length, select appropriate brake system and meet the AAR standard control cock of long and big train, meet train braking function.
6, hand brake system of the present utility model adopts the high-power hand brake of bilateral operation, and meet train parking braking function, release of brake operation is carried out in the both sides that operating personal is positioned at vehicle, further ensures personal safety.
7, automatic coupler buffer device of the present utility model adopts and to meet under AAR standard action type heavy duty standard hitch and supporting energy disperser and couple yoke, meets the utilization requirement of heavy wrecker truck.
8, the utility model adopts the standard gauge cast steel three-major-items controllable type bogie truck of installation unit integrated brake device, not only reduce car load deadweight, and more traditional foundation brake rigging improves brake efficiency.
9, the utility model car body is all steel welded structure, and main beam and plate adopt high-strength weather resisting steel, to strengthen antiseptic property, improves vehicle life span, extends the car inspection and maintenance cycle, alleviate maintenance workload and traffic cost.
In sum, the utility model vehicle body bottom frame forms rational fishbone type central sill carrying structure, under the prerequisite not reducing rigidity, reduces the deadweight of steel structure of car body, makes vehicle have larger load-carrying capacity, improves vehicular transport benefit.Meanwhile, the utility model adopts the technology such as full-automatic spin lock, AAR standard hitch, integrated brake device, improves vehicle performance index and automobile reliability.
Accompanying drawing illustrates:
Fig. 1 is the utility model entire vehicle structure schematic front view;
Fig. 2 is the utility model entire vehicle structure schematic top plan view;
Fig. 3 is the utility model underframe planar structure schematic diagram;
Fig. 4 is the utility model center sill structure schematic diagram;
Fig. 5 is the utility model end-beam arrangement schematic diagram;
Fig. 6 is the utility model sleeper beam structure schematic diagram;
Fig. 7 is the utility model twin-lock seat beam structural representation;
Fig. 8 is the utility model monolock seat beam structural representation.
Identify in figure:
1-underframe.
1.1-end carriage; 1.1.1-end carriage upper cover plate; 1.1.2-end carriage lower cover; 1.1.3-first end web; 1.1.4-the second end carriage web; 1.1.5-end carriage lock backing plate.
1.2-sleeper beam; 1.2.1-sleeper beam lock backing plate; 1.2.2-sleeper beam upper cover plate; 1.2.3-sleeper beam lower cover; 1.2.4-body bolster diaphragm.
1.3-central sill; 1.3.1-central sill upper cover plate; 1.3.2-middle web; 1.3.3-central sill lower cover.
1.4-twin-lock seat beam; 1.4.1-twin-lock seat beam lock backing plate; 1.4.2-twin-lock seat beam upper cover plate; 1.4.3-twin-lock seat beam lower cover; 1.4.4-twin-lock seat beam web; 1.4.5-revolve lock support.
1.5-monolock seat beam; 1.5.1-monolock seat beam lock backing plate; 1.5.2-monolock seat beam upper cover plate; 1.5.3-monolock seat beam lower cover; 1.5.4-monolock seat beam web.
1.6-safety barrier; 1.7-body side bearing; 1.8-integrated impact seat; 1.9-curb girder; 1.10-cast steel body center plate; 1.11-assistant longitudinal beam.
2-hand brake device; 3-container locking device; 4-air brake equipment; 5-accessories of underframe; 6-bogie truck; 7-coupler and draft gear.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model relates to a kind of container car, in the present embodiment, in more detail the technical solution of the utility model will be described for 60 feet of long flat car special used for container.
Composition graphs 1-Fig. 8, the utility model provides a kind of Flat car special for railway container, this special flat car comprises underframe 1, wind hand brake device, container locking device 3, accessories of underframe 5, bogie truck 6 and coupler and draft gear 7, and underframe 1 is provided with container locking device 3.
The all steel welded structure that this special flat car underframe 1 adopts fishbone type central sill 1.3 to carry, according to this special flat car body length, 3 20ft can be loaded and transported, 1 40ft+1 20ft, 1 20ft/40ft/45ft/48ft freight container, above-mentioned single freight container maximum gross is 38t, 3 20ft freight container maximum grosses are 80t, give full play to the load-carrying capacity of railway vehicle, greatly improve the capacity of railway container lorry, simultaneously when loading various freight container, vehicle axle weight and vanning space can be made full use of, and it is flexible to join case mode, the loading demand that client is different can be met.Underframe 1 comprises end carriage 1.1, sleeper beam 1.2, central sill 1.3, twin-lock seat beam 1.4, monolock seat beam 1.5, safety barrier 1.6, body side bearing 1.7, integrated impact seat 1.8, curb girder 1.9, cast steel body center plate 1.10 and assistant longitudinal beam 1.11.At central sill 1.3 and end carriage 1.1 infall central sill 1.3 two ends assembly welding integrated impact seat 1.8, curb girder 1.9 is installed between end carriage 1.1 and sleeper beam 1.2, at central sill 1.3 and sleeper beam 1.2 infall, cast steel body center plate 1.10 is installed, assistant longitudinal beam 1.11 is installed between twin-lock seat beam 1.4 and monolock seat beam 1.5.
End carriage 1.1 is positioned at underframe 1 both ends and installs automatic coupler buffer device 7 end, and its two ends are connected with central sill 1.3 and curb girder 1.9 assembly welding respectively in cantilever structure.End carriage 1.1 is made up of end carriage upper cover plate 1.1.1, end carriage lower cover 1.1.2, first end web 1.1.3, the second end carriage web 1.1.4 and end carriage lock backing plate 1.1.5, end carriage upper cover plate 1.1.1, end carriage lower cover 1.1.2, first end web 1.1.3, the second end carriage web 1.1.4 assembly welding become the two web box beam of variable section, and end carriage 1.1 from central sill 1.3 to the cross section of curb girder 1.9 from large to small.
Sleeper beam 1.2 is positioned at underframe 1 horizontal direction, and close end carriage 1.1 is also parallel to end carriage 1.1, and its two ends are connected in cantilever structure with curb girder 1.9 and central sill 1.3 difference assembly welding.Sleeper beam 1.2 is made up of sleeper beam upper cover plate 1.2.2, sleeper beam lower cover 1.2.3, body bolster diaphragm 1.2.4 and sleeper beam lock backing plate 1.2.1, between sleeper beam upper cover plate 1.1.1, sleeper beam lower cover 1.1.2, assembly welding two pieces of body bolster diaphragm 1.1.3 form the two web box beam of variable section, from central sill 1.3 to the cross section of curb girder 1.9 from large to small, it is corresponding with bogie truck bottom side bearing that the middle part lower plane of sleeper beam 1.2 is assembled with body side bearing 1.7 to sleeper beam 1.2.
Central sill 1.3 is positioned at the middle part of underframe 1 longitudinal direction, and central sill 1.3 becomes box type construction by central sill upper cover plate 1.3.1, middle web 1.3.2, central sill lower cover 1.3.3 assembly welding, and forms fish belly deformation cross section structure along its length.Central sill upper cover plate 1.3.1 is connected part with twin-lock seat beam 1.4, monolock seat beam 1.5 and adopts hyperbolic configuration, and the stress that effectively can reduce this region is concentrated and strength at repeated alternation.
Curb girder 1.9 is parallel to central sill 1.3 and between end carriage 1.1 and sleeper beam 1.2, is made up of shaped steel.
" C " shape assistant longitudinal beam 1.11 be made up of light weight steel shape is between twin-lock seat beam 1.4 and monolock seat beam 1.5.
Safety barrier 1.6 is made up of light weight steel shape, be arranged between sleeper beam 1.2 and monolock seat beam 1.5 end, between twin-lock seat beam 1.4 and twin-lock seat beam 1.4 end, between twin-lock seat beam 1.4 and monolock seat beam 1.5 end, between monolock seat beam 1.5 and sleeper beam 1.2 end, and be parallel to central sill 1.3.
Twin-lock seat beam 1.4 is positioned at the medium position of underframe 1 horizontal direction, comprise twin-lock seat beam lock backing plate 1.4.1, twin-lock seat beam upper cover plate 1.4.2, twin-lock seat beam lower cover 1.4.3, twin-lock seat beam web 1.4.4 and revolve lock support 1.4.5, between twin-lock seat beam upper cover plate 1.4.2, twin-lock seat beam lower cover 1.4.3, assembly welding two pieces of twin-lock seat beam web 1.4.4 form the two web box girder of variable section, and twin-lock seat beam 1.4 welds with central sill 1.3 in cantilever structure.
Monolock seat beam 1.5 is positioned at the medium position of underframe 1 horizontal direction, comprise monolock seat beam lock backing plate 1.5.1, monolock seat beam upper cover plate 1.5.2, monolock seat beam lower cover 1.5.3 and monolock seat beam web 1.5.4, between monolock seat beam upper cover plate 1.5.2 and monolock seat beam lower cover 1.5.3, assembly welding two pieces of monolock seat beam web 1.5.4 form the two web box girder of variable section, and monolock seat beam 1.5 welds with central sill 1.3 in cantilever structure.
Container locking device 3 adopts full-automatic spin lock, and lock backing plate is welded and fixed with underframe 1 and is connected.
Wind hand brake device is made up of air brake equipment 4 and hand brake device 2, air brake equipment 4 adopts the indirect control integration brake system meeting AAR standard, and according to the appropriate brake system of the different choice of car group length and the AAR standard control cock meeting long and big train, meet train braking function.Hand brake device 2 employing meets vehicle bilateral action need, has the high-power hand brake of graduated release function and rapid recovery function.
The automatic coupler buffer device 7 at vehicle two ends adopts and meets action type heavy duty standard hitch and supporting couple yoke and draft gear etc. under the E level steel of AAR standard.
Bogie truck 6 adopts cast steel three-major-items controllable type bogie truck, adopts unit brake device, two stage stiffness spring, Long travel the Constant-Contact Resilient Side Bearings etc.
The utility model car body is all steel welded structure, and main beam and plate adopt high-strength weather resisting steel, to strengthen antiseptic property, improves vehicle life span, extends the car inspection and maintenance cycle, alleviate maintenance workload and traffic cost.
According to above-mentioned design, the deadweight of this car can be designed to 19 tons, and load carrying ability reaches 80 tons, has very large potential economic benefit.
The utility model is only described with above-described embodiment; designer for the design field may utilize inventive principle of the present utility model to do the retouching of the forms such as name modifications, installation site exchange, material improvement, structural Shape Optimization, and any retouching on this basis and optimization are all in the utility model protection domain.
Claims (10)
1. a Flat car special for railway container, comprises underframe (1), wind hand brake device, accessories of underframe (5), bogie truck (6) and coupler and draft gear (7), wind hand brake device comprises air brake equipment (4) and hand brake device (2), underframe (1) comprises end carriage (1.1), sleeper beam (1.2), central sill (1.3), integrated impact seat (1.8), curb girder (1.9) and cast steel body center plate (1.10), end carriage (1.1) is positioned at underframe (1) both ends, its two ends are connected with central sill (1.3) and curb girder (1.9) assembly welding respectively, sleeper beam (1.2) is positioned at underframe (1) horizontal direction, close end carriage (1.1) is also parallel to end carriage (1.1), its two ends are connected with curb girder (1.9) and central sill (1.3) difference assembly welding, central sill (1.3) is positioned at the middle part of underframe (1) longitudinal direction, central sill (1.3) and sleeper beam (1.2) infall install cast steel body center plate (1.10), central sill (1.3) and end carriage (1.1) infall central sill (1.3) two ends assembly welding integrated impact seat (1.8), curb girder (1.9) is parallel to central sill (1.3) and is positioned between end carriage (1.1) and sleeper beam (1.2), it is characterized in that: this special flat car also comprises container locking device (3), container locking device (3) is arranged on described underframe (1), the all steel welded structure that described underframe (1) adopts fishbone type central sill (1.3) to carry, underframe (1) also comprises twin-lock seat beam (1.4), monolock seat beam (1.5), safety barrier (1.6), body side bearing (1.7) and assistant longitudinal beam (1.11), twin-lock seat beam (1.4), monolock seat beam (1.5) is positioned at the medium position of underframe (1) horizontal direction, twin-lock seat beam (1.4), monolock seat beam (1.5) welds with central sill (1.3), assistant longitudinal beam (1.11) is installed between twin-lock seat beam (1.4) and monolock seat beam (1.5), safety barrier (1.6) is made up of light weight steel shape, be arranged between sleeper beam (1.2) and monolock seat beam (1.5) end, between twin-lock seat beam (1.4) and twin-lock seat beam (1.4) end, between twin-lock seat beam (1.4) and monolock seat beam (1.5) end, between monolock seat beam (1.5) and sleeper beam (1.2) end, and be parallel to central sill (1.3).
2. a kind of Flat car special for railway container according to claim 1, it is characterized in that: described end carriage (1.1) is by end carriage upper cover plate (1.1.1), end carriage lower cover (1.1.2), first end web (1.1.3), second end carriage web (1.1.4) and end carriage lock backing plate (1.1.5) composition, end carriage upper cover plate (1.1.1), end carriage lower cover (1.1.2), first end web (1.1.3) becomes the two web box beam of variable section with the second end carriage web (1.1.4) assembly welding, end carriage (1.1) from central sill (1.3) to the cross section of curb girder (1.9) from large to small.
3. a kind of Flat car special for railway container according to claim 1, it is characterized in that: described sleeper beam (1.2) is made up of sleeper beam upper cover plate (1.2.2), sleeper beam lower cover (1.2.3), body bolster diaphragm (1.2.4) and sleeper beam lock backing plate (1.2.1), between sleeper beam upper cover plate (1.1.1), sleeper beam lower cover (1.1.2), assembly welding two pieces of body bolster diaphragms (1.1.3) form the two web box beam of variable section, and sleeper beam (1.2) from central sill (1.3) to the cross section of curb girder (1.9) from large to small.
4. a kind of Flat car special for railway container according to claim 1, it is characterized in that: described central sill (1.3) becomes box type construction by central sill upper cover plate (1.3.1), middle web (1.3.2), central sill lower cover (1.3.3) assembly welding, and form fish belly deformation cross section structure along its length.
5. a kind of Flat car special for railway container according to claim 1, it is characterized in that: described twin-lock seat beam (1.4) comprises twin-lock seat beam lock backing plate (1.4.1), twin-lock seat beam upper cover plate (1.4.2), twin-lock seat beam lower cover (1.4.3), twin-lock seat beam web (1.4.4) and revolves lock support (1.4.5), between twin-lock seat beam upper cover plate (1.4.2) and twin-lock seat beam lower cover (1.4.3), assembly welding two pieces of twin-lock seat beam webs (1.4.4) form the two web box girder of variable section.
6. a kind of Flat car special for railway container according to claim 1, it is characterized in that: described monolock seat beam (1.5) comprises monolock seat beam lock backing plate (1.5.1), monolock seat beam upper cover plate (1.5.2), monolock seat beam lower cover (1.5.3) and monolock seat beam web (1.5.4), between monolock seat beam upper cover plate (1.5.2) and monolock seat beam lower cover (1.5.3), assembly welding two pieces of monolock seat beam webs (1.5.4) form the two web box girder of variable section.
7. a kind of Flat car special for railway container according to claim 1, is characterized in that: described container locking device (3) adopts full-automatic spin lock, and lock backing plate is welded and fixed with underframe (1) and is connected.
8. a kind of Flat car special for railway container according to claim 1, is characterized in that: described air brake equipment (4) adopts the indirect control integration brake system meeting AAR standard; Described hand brake device (2) adopts hand brake.
9. a kind of Flat car special for railway container according to claim 1, is characterized in that: the hitch of described coupler and draft gear (7) adopts and meets action type heavy duty standard hitch under AAR standard.
10. a kind of Flat car special for railway container according to claim 1, is characterized in that: described bogie truck (6) adopts cast steel three-major-items controllable type bogie truck.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420410354.9U CN204055786U (en) | 2014-07-23 | 2014-07-23 | A kind of Flat car special for railway container |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420410354.9U CN204055786U (en) | 2014-07-23 | 2014-07-23 | A kind of Flat car special for railway container |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104816736A (en) * | 2015-05-27 | 2015-08-05 | 齐齐哈尔轨道交通装备有限责任公司 | Railway vehicle frame and end plate thereof |
| CN106544932A (en) * | 2016-11-02 | 2017-03-29 | 中车沈阳机车车辆有限公司 | For transporting the rail relayer group of rail |
| CN106627630A (en) * | 2016-10-17 | 2017-05-10 | 中车南京浦镇车辆有限公司 | Sleeper beam transition piece structure |
| CN107010080A (en) * | 2017-05-16 | 2017-08-04 | 中车眉山车辆有限公司 | A kind of many combination of sets vanning flat car for transportations |
| CN107120374A (en) * | 2017-03-23 | 2017-09-01 | 南京工程学院 | A kind of automobile-used torsion-bar spring and its manufacture method |
| CN107264546A (en) * | 2017-07-19 | 2017-10-20 | 中车山东机车车辆有限公司 | A kind of articulated car for transporting many specification commuting cases |
| AT520110A1 (en) * | 2017-05-31 | 2019-01-15 | Rail Cargo Wagon Austria Gmbh | Underframe for a platform truck |
| CN109435985A (en) * | 2018-11-16 | 2019-03-08 | 中车山东机车车辆有限公司 | A kind of frame-type flat car for transportation |
| CN109664903A (en) * | 2018-11-29 | 2019-04-23 | 中车山东机车车辆有限公司 | Novel railway multifunctional flat cart |
| CN111762216A (en) * | 2020-07-08 | 2020-10-13 | 中车长江车辆有限公司 | Railway container flat car body |
| WO2022179059A1 (en) * | 2021-02-26 | 2022-09-01 | 中车齐齐哈尔车辆有限公司 | Vehicle body assembly and vehicle having same |
| CN115320648A (en) * | 2022-07-22 | 2022-11-11 | 中车山东机车车辆有限公司 | Rail flat car capable of passing through small-radius curve |
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- 2014-07-23 CN CN201420410354.9U patent/CN204055786U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816736A (en) * | 2015-05-27 | 2015-08-05 | 齐齐哈尔轨道交通装备有限责任公司 | Railway vehicle frame and end plate thereof |
| CN106627630B (en) * | 2016-10-17 | 2018-11-27 | 中车南京浦镇车辆有限公司 | A kind of sleeper beam transition piece structure |
| CN106627630A (en) * | 2016-10-17 | 2017-05-10 | 中车南京浦镇车辆有限公司 | Sleeper beam transition piece structure |
| CN106544932A (en) * | 2016-11-02 | 2017-03-29 | 中车沈阳机车车辆有限公司 | For transporting the rail relayer group of rail |
| CN107120374B (en) * | 2017-03-23 | 2019-02-15 | 南京工程学院 | A kind of automobile-used torsion-bar spring and its manufacturing method |
| CN107120374A (en) * | 2017-03-23 | 2017-09-01 | 南京工程学院 | A kind of automobile-used torsion-bar spring and its manufacture method |
| CN107010080A (en) * | 2017-05-16 | 2017-08-04 | 中车眉山车辆有限公司 | A kind of many combination of sets vanning flat car for transportations |
| AT520110A1 (en) * | 2017-05-31 | 2019-01-15 | Rail Cargo Wagon Austria Gmbh | Underframe for a platform truck |
| AT520110B1 (en) * | 2017-05-31 | 2019-08-15 | Rail Cargo Wagon Austria Gmbh | Underframe for a platform truck |
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| CN109435985A (en) * | 2018-11-16 | 2019-03-08 | 中车山东机车车辆有限公司 | A kind of frame-type flat car for transportation |
| CN109664903A (en) * | 2018-11-29 | 2019-04-23 | 中车山东机车车辆有限公司 | Novel railway multifunctional flat cart |
| CN109664903B (en) * | 2018-11-29 | 2020-06-30 | 中车山东机车车辆有限公司 | Multifunctional railway flatcar |
| CN111762216A (en) * | 2020-07-08 | 2020-10-13 | 中车长江车辆有限公司 | Railway container flat car body |
| CN111762216B (en) * | 2020-07-08 | 2024-10-25 | 中车长江车辆有限公司 | Railway container flatcar body |
| WO2022179059A1 (en) * | 2021-02-26 | 2022-09-01 | 中车齐齐哈尔车辆有限公司 | Vehicle body assembly and vehicle having same |
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