CN204264149U - A kind of novel articulated car structure - Google Patents
A kind of novel articulated car structure Download PDFInfo
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- CN204264149U CN204264149U CN201420565771.0U CN201420565771U CN204264149U CN 204264149 U CN204264149 U CN 204264149U CN 201420565771 U CN201420565771 U CN 201420565771U CN 204264149 U CN204264149 U CN 204264149U
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- underframe
- central sill
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Abstract
The utility model relates to a kind of novel articulated car structure, and comprise a rectangle carrying underframe, the bottom of underframe is arranged on two bogie trucks by cartridge, and underframe and two bogie trucks are separately installed with a brake equipment; Underframe is equipped with steel floor, and steel floor two ends are respectively arranged with two freight container tapered ends, is provided with four freight container tapered ends in the middle part of floor; Coupler and draft gear is installed respectively in the two ends of underframe, and is respectively arranged with the middle part that end door central sill is positioned at described underframe at steel floor two ends, longitudinally arranges in fish belly type.Therefore, the utility model tool has the following advantages: 1, significantly improve underframe load-carrying capacity and lade binding reinforcement ability, improve goods transport reliability further; 2, extend the useful life on floor, thus also extend the repair in shop of flatcar, section repaiies the period of inspection and repair, reduces the maintenance cost of vehicle in whole of life; 3, greatly facilitate train supervisory personnel and enter examination and maintenance in underframe, ensure that vehicle application safety.
Description
Technical field
The utility model relates to the general flatcar of railway of delivery freight container, steel, timber and other items, refers to a kind of novel articulated car structure particularly.
Background technology
Common flat car to load and transport ordinary goods, again the flatcar of carrying containers.At present, market there is the common flat car of Multiple Type, the large-scale H formed steel construction that these flatcars all adopt central sill, curb girder section close, curb girder section be comparatively large, lay pure wood covering, rope bolt and post and the reinforcement feature for restraint of loads such as to insert.
But, the flatcar shortcoming of this structure is that curb girder section is comparatively large, and in use, train supervisory personnel cannot be deep into underframe inside and carry out inspection and maintenance, the actual conditions of train Inspection time are significantly shortened, shadow flatcar application safety after cannot adapting to railway speed increase.Existing common platform wagon lays pure wood floor structure, and in use damage comparatively serious, vehicle technology state is poor, affect flatcar and to freight performance, is also to cause flatcar repair in shop and section to repair cycle shorter major cause.And the rope bolt of existing flatcar surrounding and post to be inserted etc. more weak for the reinforcement feature loading strength of restraint of loads, can not meet the large cargo reinforcement performance needs day by day improved.
Utility model content
The utility model mainly solves the technical matters existing for prior art; Provide a kind of a kind of novel articulated car structure.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of novel articulated car structure, it is characterized in that, comprise rectangle carrying underframe, underframe comprise central sill, be fixed on central sill one end and with the vertical fixing central transverse beam of central sill, be fixed on central sill and with the vertical fixing large transverse beam of central sill, be fixed on the central sill other end and be arranged in parallel with central sill with the vertical end carriage fixed of central sill and simultaneously with central transverse beam and the vertical curb girder fixed of large transverse beam and to be fixed on central sill and between large transverse beam and end carriage and the sleeper beam parallel with end carriage with large transverse beam; The bottom of underframe is arranged on two for transmitting the bogie truck of vertical load and vehicle operating guiding by cartridge, and is separately installed with a brake equipment for stopping to vehicle at underframe and two bogie trucks; The top of described underframe is equipped with steel floor steel floor, and the one end being positioned at steel floor is respectively arranged with a freight container tapered end, and the middle part of steel floor is provided with four freight container tapered ends, for being fixed by the freight container that steel floor loads.
In above-mentioned a kind of novel articulated car structure, freight container can adopt 20 forty equivalent unit 40s or 40 forty equivalent unit 40s; The two ends of described underframe are separately installed with a set of for drawing vehicle and connecting the coupler and draft gear hanging into train, and be also respectively arranged with one end door at the steel floor two ends of underframe, goods longitudinal leap can be effectively stopped after lade like this on steel wood covering, also two end doors can be fallen simultaneously, load rolling cargo as cab apron.
In above-mentioned a kind of novel articulated car structure, central sill is positioned at the middle part of underframe, longitudinally arranges in fish belly type; Central sill two ends are provided with mount pad, and for installing coupler and draft gear, central sill is provided with body center plate, for being connected with the truck center plate of bogie truck, realizing the connection of underframe and two bogie trucks, and transmitting vertical load.Wherein, central sill adopts and is made up of large-scale H shaped steel, and the section height of central sill is 720mm ~ 820mm.
In above-mentioned a kind of novel articulated car structure, curb girder is arranged on the both sides of underframe, and curb girder is made up of H shaped steel.
Therefore, the utility model tool has the following advantages: 1, the utility model is owing to adopting the larger H shaped steel of section as one-tenth frame central sill, the corresponding section increasing sleeper beam and central transverse beam, therefore significantly improve underframe load-carrying capacity, meet the requirement of strength of the larger Container Loading of weight and the transport of large-scale heavy duty container loading; 2, the utility model is owing to the curb girder of underframe surrounding and end carriage being provided with heavier-duty rope bolt and one piece casting type post is drawn together, bolt quantity that full car curb girder is restricted is increased to 12 ~ 16, thus improve lade binding reinforcement ability, improve goods transport reliability further; 3, underframe of the present utility model adopts steel floor structure, steel floor is laid on underframe, guarantees friction force between lade and steel floor, extends the useful life on floor, thus also extend the repair in shop of flatcar, section repaiies the period of inspection and repair, reduces the maintenance cost of vehicle in whole of life; 4, under the utility model is removed and is improved underframe integrated carrying ability condition, suitably reduce the section height of underframe curb girder, less H type section structure is adopted to instead of the larger H sectional shape of flatcar employing in the past, thus greatly facilitate train supervisory personnel and enter examination and maintenance in underframe, ensure that vehicle application safety.The utility model can be widely used in railway truck use.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
Show as schemed l ~ Fig. 3, the utility model comprises a rectangle carrying underframe 1, underframe l is formed underframe 1 bottom by central sill 2, curb girder 3, end carriage 4, sleeper beam 5, central transverse beam 6 and large transverse beam 7 assembly welding is arranged on two for transmitting the bogie truck 8 that vertical load and vehicle operating are led by cartridge, and is separately installed with a brake equipment 9 for stopping to vehicle at underframe 1 and two bogie trucks 8.The top of underframe l is equipped with steel floor, the one end being positioned at steel floor 10 is respectively arranged with a freight container tapered end 11, the middle part of steel floor 10 is provided with four freight container tapered ends 11, for the freight container that steel floor 10 loads is fixed, this freight container can adopt 20 forty equivalent unit 40s, also the two ends of 40 forty equivalent unit 40 underframe 1 can be adopted to be separately installed with a set of for drawing vehicle and connecting the coupler and draft gear hanging into train, and be also respectively arranged with one end door 13 at steel floor 10 two ends of underframe l, goods longitudinal leap can be effectively stopped after lade like this on steel wood covering 10, also two end doors 13 can be fallen simultaneously, rolling cargo is loaded as cab apron.Wherein, each bogie truck 8, each brake equipment 9, each foundation brake rigging and each coupler and draft gear 12 all adopt existing technology and structure.
Central sill 2 is positioned at the middle part of underframe 1, longitudinally arranges in fish belly type; Central sill 2 two ends are provided with mount pad, and for installing coupler and draft gear 12, central sill 2 is provided with body center plate, for being connected with the truck center plate of bogie truck 8, realizing the connection of underframe l and two bogie trucks 8, and transmitting vertical load.Wherein, central sill 2 adopts to be made up of large-scale H shaped steel, and the section height of central sill 2 is 720mm ~ 820mm.
Curb girder 3 is arranged on the both sides of underframe 1, and curb girder 3 is made up of H shaped steel.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a novel articulated car structure, it is characterized in that, comprise rectangle carrying underframe (1), underframe (l) comprises central sill (2), be fixed on central sill (2) one end and fixing central transverse beam (6) vertical with central sill (2), be fixed on central sill (2) to go up and fixing large transverse beam (7) vertical with central sill (2), be fixed on central sill (2) other end and fixing end carriage (4) vertical with central sill (2), be arranged in parallel with central sill (2) and the simultaneously curb girder (3) fixed vertical with large transverse beam (7) with central transverse beam (6), and it is upper and be positioned at sleeper beam (5) between large transverse beam (7) and end carriage (4) and parallel with end carriage (4) with large transverse beam (7) to be fixed on central sill (2), the bottom of underframe (1) is arranged on two for transmitting the bogie truck (8) of vertical load and vehicle operating guiding by cartridge, and is separately installed with a brake equipment (9) for stopping to vehicle at underframe (1) and two bogie trucks (8), the top of described underframe (l) is equipped with steel floor steel floor (10), the one end being positioned at steel floor (10) is respectively arranged with a freight container tapered end (11), the middle part of steel floor (10) is provided with four freight container tapered ends (11), for being fixed by upper for steel floor (10) freight container loaded.
2. a kind of novel articulated car structure according to claim 1, it is characterized in that, freight container adopts 20 forty equivalent unit 40s or 40 forty equivalent unit 40s; The two ends of described underframe (1) are separately installed with a set of for drawing vehicle and connecting the coupler and draft gear hanging into train, and be also respectively arranged with one end door (13) at steel floor (10) two ends of underframe (l), goods longitudinal leap can be effectively stopped like this after the upper lade of steel wood covering (10), two ends door (13) can be fallen simultaneously, load rolling cargo as cab apron.
3. a kind of novel articulated car structure according to claim 2, it is characterized in that, central sill (2) is positioned at the middle part of underframe (1), longitudinally arranges in fish belly type; Central sill (2) two ends are provided with mount pad, for installing coupler and draft gear (12), central sill (2) is provided with body center plate, for being connected with the truck center plate of bogie truck (8), realize the connection of underframe (l) and two bogie trucks (8), and transmit vertical load, wherein, central sill (2) adopts and is made up of large-scale H shaped steel, and the section height of central sill (2) is 720mm ~ 820mm.
4. a kind of novel articulated car structure according to claim 3, it is characterized in that, curb girder (3) is arranged on the both sides of underframe (1), and curb girder (3) is made up of H shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565771.0U CN204264149U (en) | 2014-09-28 | 2014-09-28 | A kind of novel articulated car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565771.0U CN204264149U (en) | 2014-09-28 | 2014-09-28 | A kind of novel articulated car structure |
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| Publication Number | Publication Date |
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| CN204264149U true CN204264149U (en) | 2015-04-15 |
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| CN201420565771.0U Active CN204264149U (en) | 2014-09-28 | 2014-09-28 | A kind of novel articulated car structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| RU2686600C1 (en) * | 2018-04-06 | 2019-04-29 | Общество с ограниченной ответственностью "Группа компаний ВАГОНПУТЬМАШ" | Railway freight car frame, in particular hopper- batcher |
| RU190798U1 (en) * | 2019-06-14 | 2019-07-12 | РЕЙЛ 1520 АйПи ЛТД | Rail vehicle frame |
| CN111114563A (en) * | 2018-10-31 | 2020-05-08 | 中车山东机车车辆有限公司 | Railway common flat car |
| CN113022604A (en) * | 2019-12-25 | 2021-06-25 | 包头北方创业有限责任公司 | Railway carrying flat car |
-
2014
- 2014-09-28 CN CN201420565771.0U patent/CN204264149U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2686600C1 (en) * | 2018-04-06 | 2019-04-29 | Общество с ограниченной ответственностью "Группа компаний ВАГОНПУТЬМАШ" | Railway freight car frame, in particular hopper- batcher |
| CN111114563A (en) * | 2018-10-31 | 2020-05-08 | 中车山东机车车辆有限公司 | Railway common flat car |
| 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 |
| RU190798U1 (en) * | 2019-06-14 | 2019-07-12 | РЕЙЛ 1520 АйПи ЛТД | Rail vehicle frame |
| CN113022604A (en) * | 2019-12-25 | 2021-06-25 | 包头北方创业有限责任公司 | Railway carrying flat car |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |