CN201941782U - Special flatcar chassis for railway container - Google Patents
Special flatcar chassis for railway container Download PDFInfo
- Publication number
- CN201941782U CN201941782U CN2010206222915U CN201020622291U CN201941782U CN 201941782 U CN201941782 U CN 201941782U CN 2010206222915 U CN2010206222915 U CN 2010206222915U CN 201020622291 U CN201020622291 U CN 201020622291U CN 201941782 U CN201941782 U CN 201941782U
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- container
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- curb girder
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Abstract
The utility model provides a special flatcar chassis for railway container, wherein the chassis is mainly composed of a side beam, small and large cross beams and a locking head device and the like which are welded together; the side beam is obtained by welding a bent side wallboard matched with railway clearance, a bearing deformed steel and an internal bent side column; the side beam is equipped with a guide plate; the large cross beam is disposed on a container bearing position within a device and is a box type structure formed by welding a bottom plate with a top plate; the top plate is folded into the shape of gold ingot and is welded together with a side column of the side beam and the lower side beam by means of a plurality of elliptical holes; and the locking head is a fixed locking head and is arranged on the end part of the device. Under the grouping situation of equal length, the loading capacity can be improved by 40% by using the special flatcar for a container of a well type concave chassis provided by the utility model, so that the transportation cost of the container is effectively reduced, and the service efficiency of the flatcar for railway container is improved.
Description
Technical field
The utility model relates to the special-purpose well formula of a kind of railway container concave bottom frame bogey, belongs to a kind of accessory of rolling stock.
Background technology
The utility model is based on a kind of flat car special used for container.China has developed the railway container special flat car of multiple model at present.These vehicles generally include the tower structure that vertical central sill, curb girder, front and back end carriage, front and back sleeper beam, front and back crossbeam are formed by connecting, and at four jiaos of frameworks and central authorities' installation container locking device, be subjected to the restriction of railway clearance and vehicle self, general per car can only load 2 ~ 3 railway containers, the restriction of subject container weight and size simultaneously, the every linear meter(lin.m.) load-carrying of these railway container special flat cars is all low than other vehicles.Fast development along with China Railway Freight, some high added values, effective strong goods presses for employing and transports more timely and effectively, and under situation about being becoming tight Railway transportation capacity day, the delelivered payload capability that improves single vehicle is an approach alleviating railway capacity and freight volume contradiction.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of railway container special flat car underframe, can effectively improve the transport capacity of freight container.
For solving the problems of the technologies described above, the utility model proposes a kind of railway container special flat car underframe, it is characterized in that: described underframe is mainly by curb girder, and assembly weldings such as big needle beam and lock head device form; Described curb girder is by the bending framed side wallboard that is complementary with railway clearance, and carrying deformed steel and built-in bending lateral column assembly welding form, and on curb girder guide plate are installed; Described cross bearer is placed in the freight container carrying position in the device, be the box-structure that forms by base plate and top board assembly welding, top board is converted into ingot-shaped, and by the lateral column in several elliptical apertures and the curb girder and bottom side rail assembly welding together, enhancing integrated carrying ability herein; Described tapered end is the fixed type tapered end, and tapered end is arranged on the end of device for adapting to the high strength low alloy steel forging of heavy demand.
Described needle beam is the Tiebar structure that upper and lower adapter plate, set pin, termination and wedge angle pipe are welded into, and is placed in the freight container medium position in the device;
The utility model is owing to adopt technique scheme, and it has the following advantages:
1 adopts the container flat car of this well formula concave bottom shelf structure can effectively reduce freight container carrying surface height, and has utilized railway bottom gauge to greatest extent.
2 built-in sidewall structures can effectively reduce the permanent wind applied loading and the air blast load when crossing, and improve the operation stability of vehicle;
3 set container fixing tapered ends and going up are installed guide plate can guarantee that freight container accurately locatees; Set tapered end and curb girder can guarantee vehicle laterally and vertically locating safely in operational process.
Under the marshalling situation of equal length, adopt the vanning ability of the flat car special used for container of the utility model well formula concave bottom frame can improve 40%, thereby effectively reduced the traffic cost of freight container, improved the service efficiency of railway container flat car.
Description of drawings
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is further described in detail.
Fig. 1 is that the utility model is at flat car special used for container mounting structure figure.
Fig. 2 is a curb girder front view of the present utility model.
Fig. 3 is a curb girder birds-eye view of the present utility model.
Fig. 4 is a cross bearer birds-eye view of the present utility model.
Fig. 5 is a cross bearer front view of the present utility model.
Fig. 6 is needle beam figure of the present utility model.The utility model is at flat car special used for container mounting structure figure.
The specific embodiment
Shown in Fig. 1,3, the well formula concave bottom structure that the utility model is made up of curb girder 1, cross bearer 2, needle beam 3, tapered end 5.During use, well type concave bottom shelf structure is installed on the draw beam, forms a later-model flat car special used for container, has utilized the railway locomotive gauge fully, has improved vehicle load, thereby improves the transport capacity of train.
As shown in Figure 2, curb girder by top chord 6, framed side wallboard 7, lateral column 4, bottom side rail 8, on guide plate 9 is installed, end plate 10 assembly weldings form, the characteristic of the corner fittings carrying of the freight container of considering, adopt the bigger lateral column structure of sectional dimension in freight container carrying place, the non-bearing position is by being provided with the small bore lateral column to eliminate the vehicle bending deformation simultaneously;
Shown in Fig. 4,5, cross bearer is made up of top board 11, base plate 12, and is connected on the curb girder by the slotted hole of top board.
As shown in Figure 6, needle beam is made up of adapter plate 21, set pin 22, termination 23 and wedge angle pipe 24, and the slotted hole by adapter plate is connected on the curb girder.
The well formula concave bottom shelf structure of this device makes freight container traffic change to bilayer by individual layer, has improved the transport capacity of vehicle.
It should be noted last that, the above specific embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. railway container flat car underframe, it is characterized in that: described underframe is mainly formed by curb girder, cross bearer and lock head device assembly welding;
Described curb girder is mainly by the bending framed side wallboard that is complementary with railway clearance, and carrying deformed steel and built-in bending lateral column assembly welding form, and on curb girder guide plate are installed;
Described cross bearer is placed in the freight container carrying position in the device, is the box-structure that is formed by base plate and top board assembly welding, and top board is converted into ingot-shaped, and by the lateral column in several elliptical apertures and the curb girder and bottom side rail assembly welding together;
Described tapered end is the fixed type tapered end, and tapered end is arranged on the end of device.
2. railway container flat car underframe according to claim 1 is characterized in that, also comprises needle beam, and described needle beam is the Tiebar structure that upper and lower adapter plate, set pin, termination and wedge angle pipe are welded into, and is placed in the freight container medium position in the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206222915U CN201941782U (en) | 2010-11-24 | 2010-11-24 | Special flatcar chassis for railway container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206222915U CN201941782U (en) | 2010-11-24 | 2010-11-24 | Special flatcar chassis for railway container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941782U true CN201941782U (en) | 2011-08-24 |
Family
ID=44469130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206222915U Expired - Lifetime CN201941782U (en) | 2010-11-24 | 2010-11-24 | Special flatcar chassis for railway container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941782U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700626A (en) * | 2012-07-05 | 2012-10-03 | 陈学生 | Truck capable of eliminating hard braking inertial impact force |
| CN102963379A (en) * | 2012-12-06 | 2013-03-13 | 南车二七车辆有限公司 | Underframe for railway container transportation platform wagon |
| CN104029692A (en) * | 2014-06-25 | 2014-09-10 | 齐齐哈尔轨道交通装备有限责任公司 | Railway container vehicle and chassis for same |
| CN104129395A (en) * | 2014-07-31 | 2014-11-05 | 南车二七车辆有限公司 | Special car body of container for railway |
| CN106476817A (en) * | 2016-11-29 | 2017-03-08 | 浙江双友物流器械股份有限公司 | A kind of semitrailer fixing device for railway transportation |
| CN107914719A (en) * | 2017-11-09 | 2018-04-17 | 中车长江车辆有限公司 | A kind of chassis of hunchback transport vehicle |
| CN111252103A (en) * | 2020-01-21 | 2020-06-09 | 中车山东机车车辆有限公司 | Side beam of railway piggyback transport vehicle |
| CN111301454A (en) * | 2018-12-12 | 2020-06-19 | 中国国家铁路集团有限公司 | Wagon body for railway wagon and railway wagon |
| CN114715212A (en) * | 2022-04-24 | 2022-07-08 | 中车常州车辆有限公司 | Container bearing device and container transportation equipment |
-
2010
- 2010-11-24 CN CN2010206222915U patent/CN201941782U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700626A (en) * | 2012-07-05 | 2012-10-03 | 陈学生 | Truck capable of eliminating hard braking inertial impact force |
| CN102963379A (en) * | 2012-12-06 | 2013-03-13 | 南车二七车辆有限公司 | Underframe for railway container transportation platform wagon |
| CN104029692A (en) * | 2014-06-25 | 2014-09-10 | 齐齐哈尔轨道交通装备有限责任公司 | Railway container vehicle and chassis for same |
| CN104029692B (en) * | 2014-06-25 | 2016-08-24 | 齐齐哈尔轨道交通装备有限责任公司 | Railway container car underframe and vehicle |
| CN104129395A (en) * | 2014-07-31 | 2014-11-05 | 南车二七车辆有限公司 | Special car body of container for railway |
| CN106476817A (en) * | 2016-11-29 | 2017-03-08 | 浙江双友物流器械股份有限公司 | A kind of semitrailer fixing device for railway transportation |
| CN107914719A (en) * | 2017-11-09 | 2018-04-17 | 中车长江车辆有限公司 | A kind of chassis of hunchback transport vehicle |
| CN111301454A (en) * | 2018-12-12 | 2020-06-19 | 中国国家铁路集团有限公司 | Wagon body for railway wagon and railway wagon |
| CN111301454B (en) * | 2018-12-12 | 2021-03-30 | 中国国家铁路集团有限公司 | Wagon body for railway wagon and railway wagon |
| CN111252103A (en) * | 2020-01-21 | 2020-06-09 | 中车山东机车车辆有限公司 | Side beam of railway piggyback transport vehicle |
| CN114715212A (en) * | 2022-04-24 | 2022-07-08 | 中车常州车辆有限公司 | Container bearing device and container transportation equipment |
| WO2023207853A1 (en) * | 2022-04-24 | 2023-11-02 | 中车常州车辆有限公司 | Container bearing device and container transport apparatus |
| CN114715212B (en) * | 2022-04-24 | 2024-03-19 | 中车常州车辆有限公司 | Container bearing device and container transportation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee after: CRRC YANGTZE CO., LTD. Address before: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee before: China South Locomotive & Rolling Stock Changjiang Vehicle Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |