CN201777253U - Wagon body of hopper wagon for railroad transportation - Google Patents
Wagon body of hopper wagon for railroad transportation Download PDFInfo
- Publication number
- CN201777253U CN201777253U CN2010201948422U CN201020194842U CN201777253U CN 201777253 U CN201777253 U CN 201777253U CN 2010201948422 U CN2010201948422 U CN 2010201948422U CN 201020194842 U CN201020194842 U CN 201020194842U CN 201777253 U CN201777253 U CN 201777253U
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- China
- Prior art keywords
- plate
- central sill
- car body
- railway hopper
- shrouding
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- Expired - Lifetime
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Abstract
The utility model relates to a wagon body of a hopper wagon for railroad transportation, a middle beam of which the outline of the cross section adopts an A-shaped or triangular structure is adopted, wherein a transversal reinforcing partition board, a longitudinal reinforcing partition board and an oblique reinforcing partition board are arranged in the middle beam as per the stress state at different parts, and the dead weight of the wagon body is reduced under the premise of ensuring the strength and rigidity of a vehicle. In addition, when the floury goods with finer particles are transported, fewer goods are left, so that the middle beam corrosion is avoided, the maintenance cost is reduced, and the service life of the wagon body is prolonged.
Description
Technical field
The utility model relates to the car body of railway transportation hopper car.
Background technology
The car body of existing railway hopper car is generally by chassis assembly, side wall assembly and headwall assembly constitute, wherein, central sill in the chassis assembly is except that the B-mode steel that comprises general all-purpose vehicle, the I-beam section of a perforation is also laid on the plane in addition on central sill, existence is from shortcoming great and the manufacturing difficulty, funnel plate above the central sill is because of overlapping with I-beam section simultaneously, transportation larger particles shape goods accumulation situation herein is less, but when the thinner powdered goods of transport particles, herein can residual more goods and it is corroded, not only increase maintenance cost, and can shorten the service life of car body.
Summary of the invention
The purpose of this utility model is to provide a kind of hopper car car body at above-mentioned deficiency, have simple in structure, car body is in light weight and be applicable to the characteristics of powdered goods transportation.
Utility model is achieved in that by chassis assembly, side wall assembly and headwall assembly and constitutes that described chassis assembly comprises draw beam, central sill and crossbeam, it is characterized in that, described central sill is the box-structure of " A " type or △ type for the cross-sectional plane gabarit.
Described central sill comprises funnel plate, base plate, and described funnel plate is " ∧ " type integral structure, with described " A " type or the △ molding box type structure of the affixed formation of base plate.
Described central sill comprises and also comprises some vertical clapboards that described vertical clapboard is positioned at described central sill inside configuration, laterally connects described funnel plate, base plate respectively, plays reinforced rib.
Described central sill comprises and also comprises fore and aft diaphragm that described fore and aft diaphragm is positioned at described central sill inside configuration, vertically connects described funnel plate, vertical clapboard, plays reinforced rib.
Described central sill comprises and also comprises some inclined clapboards, and described inclined clapboard is a triangular structure, and described vertical clapboard is positioned at described central sill inside configuration, and the described funnel plate of oblique connection, base plate play reinforced rib respectively.
Described base plate is a flat board, and two ends are trapezoidal transition, locates the foot of central sill.
Described side wall assembly comprises framed side wallboard, top chord and dividing plate, and wherein, framed side wallboard is the circular arc of two sections different radiis, and top chord is positioned at dividing plate top column and framed side wallboard upper end-face edge, and dividing plate is positioned at framed side wallboard circular arc inboard, offers the moving hole of supply of material logistics on the dividing plate.
Described headwall assembly comprises end wall panel, outer end arc plate, angle circular arc shrouding, column, cross band, shrouding, diagonal bar plate down, wherein, angle circular arc shrouding, column, cross band, diagonal bar plate be single cavity die, digs porose on the following shrouding; Wherein, the outer end arc plate is in top, end wall panel outer end, and column is in the middle of the end wall panel below the arc plate of outer end, and near end wall panel; The cross band promulgation is in the left and right sides of column, and angle circular arc shrouding, cross band, diagonal bar plate, following shrouding all are symmetrical distribution.
The utility model adopts the central sill of " A " type or △ type structure, according to the stressing conditions of different parts, is furnished with horizontal, vertical, oblique reinforcement dividing plate in the central sill, under the prerequisite that guarantees the vehicle strength and stiffness, and the deadweight that has alleviated car body.In addition, when the thinner powdered goods of transport particles, can residual more goods, avoid the central sill corrosion, reduced maintenance cost, prolonged the service life of car body.
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 the utility model structure cut-away diagram.
Fig. 2 is a central sill structural profile scheme drawing.
---central sill, 1A---funnel plate, 1B---fore and aft diaphragm, 1C---vertical clapboard, 1D---inclined clapboard, 1E---base plate, 2---crossbeam, 3---curb girder, 4---draw beam, 5---framed side wallboard, 6---top chord, 7---dividing plate, 8---end wall panel, 9---outer end arc plate, 10---angle circular arc shrouding, 11---column, 12---cross band, 13---following shrouding, 14---diagonal bar plate among the figure: 1.
The specific embodiment
The utility model structure cut-away diagram as shown in Figure 1 is made of chassis assembly, side wall assembly and headwall assembly, and chassis assembly comprises that central sill, crossbeam, curb girder and draw beam constitute.Wherein, totally two of side wall assemblies are made of framed side wallboard 5, top chord 6 and dividing plate 7 welding, framed side wallboard 5 is the circular arc of two sections different radiis, top chord 6 is positioned at dividing plate 7 top columns and framed side wallboard 5 upper end-face edges, and dividing plate 7 is positioned at framed side wallboard 5 circular arc inboards, offers the moving hole of supply of material logistics on the dividing plate 7.
Totally two of headwall assemblies, constitute by end wall panel 8, outer end arc plate 9, angle circular arc shrouding 10, column 11, cross band 12, following shrouding 13,14 welding of diagonal bar plate, wherein, angle circular arc shrouding 10, column 11, cross band 12, diagonal bar plate 14 be single cavity die, digs porose on the following shrouding 13; Wherein, outer end arc plate 9 is in top, end wall panel 8 outer end, and the end wall panel 8 that column 11 is in below the outer end arc plate 9 is middle, and near end wall panel 8; Cross band 12 promulgations are in the left and right sides of column 11, and angle circular arc shrouding 10, cross band 12, diagonal bar plate 14, following shrouding 13 all are symmetrical distribution.
As shown in Figure 2, the box-structure of central sill for constituting by funnel plate 1A, fore and aft diaphragm 1B, vertical clapboard 1C, inclined clapboard 1D and base plate 1E welding.Funnel plate 1A is " ∧ " type integral structure.Fore and aft diaphragm 1B is dull and stereotyped, has 5 compositions, is distributed in central sill 1 middle part.Described middle part vertical clapboard 1C is a trapezium structure, and the centre has the hole, has 14 compositions, is distributed in the bottom of fore and aft diaphragm 1B.Inclined clapboard 1B is a triangular structure, has 6 compositions, is distributed in fore and aft diaphragm 1B between any two.Base plate 1E is a flat board, and two ends are trapezoidal transition, locates the foot of central sill 1.
Adopt welding manner to fuse chassis assembly, two side wall assemblies and two headwall assemblies and promptly become the utility model.
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 (8)
1. a railway hopper car car body is made of chassis assembly, side wall assembly and headwall assembly, and described chassis assembly comprises draw beam, central sill and crossbeam, it is characterized in that, described central sill is the box-structure of " A " type or △ type for the cross-sectional plane gabarit.
2. railway hopper car car body according to claim 1 is characterized in that described central sill comprises funnel plate, base plate, and described funnel plate is " ∧ " type integral structure, with described " A " type or the △ molding box type structure of the affixed formation of base plate.
3. railway hopper car car body according to claim 2 is characterized in that described central sill also comprises some vertical clapboards, and described vertical clapboard is positioned at described " A " type or △ type inside configuration, laterally connects described funnel plate, base plate respectively, plays reinforced rib.
4. railway hopper car car body according to claim 3 is characterized in that described central sill also comprises fore and aft diaphragm, and described fore and aft diaphragm is positioned at described central sill inside configuration, vertically connects described funnel plate, vertical clapboard, plays reinforced rib.
5. railway hopper car car body according to claim 4 is characterized in that described central sill also comprises some inclined clapboards, described inclined clapboard is a triangular structure, described vertical clapboard is positioned at described central sill inside configuration, and the described funnel plate of oblique connection, base plate play reinforced rib respectively.
6. railway hopper car car body according to claim 5 is characterized in that described base plate is a flat board, and two ends are trapezoidal transition, the foot of girder construction in locating.
7. according to the described railway hopper car car body of one of claim 1 to 6, it is characterized in that, described side wall assembly comprises framed side wallboard, top chord and dividing plate, wherein, framed side wallboard is the circular arc of two sections different radiis, top chord is positioned at dividing plate top column and framed side wallboard upper end-face edge, and dividing plate is positioned at framed side wallboard circular arc inboard, offers the moving hole of supply of material logistics on the dividing plate.
8. according to the described railway hopper car car body of one of claim 1 to 6, it is characterized in that, described headwall assembly comprises end wall panel, outer end arc plate, angle circular arc shrouding, column, cross band, following shrouding, diagonal bar plate, wherein, angle circular arc shrouding, column, cross band, diagonal bar plate are single cavity die, dig porose on the following shrouding; Wherein, the outer end arc plate is in top, end wall panel outer end, and column is in the middle of the end wall panel below the arc plate of outer end, and near end wall panel; The cross band promulgation is in the left and right sides of column, and angle circular arc shrouding, cross band, diagonal bar plate, following shrouding all are symmetrical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201948422U CN201777253U (en) | 2010-05-19 | 2010-05-19 | Wagon body of hopper wagon for railroad transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201948422U CN201777253U (en) | 2010-05-19 | 2010-05-19 | Wagon body of hopper wagon for railroad transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777253U true CN201777253U (en) | 2011-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201948422U Expired - Lifetime CN201777253U (en) | 2010-05-19 | 2010-05-19 | Wagon body of hopper wagon for railroad transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777253U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407857A (en) * | 2011-09-29 | 2012-04-11 | 齐齐哈尔轨道交通装备有限责任公司 | Side wall supporting structure and hopper car |
| CN103569148A (en) * | 2012-08-10 | 2014-02-12 | 齐齐哈尔轨道交通装备有限责任公司 | Center sill and underframe of hopper car |
| CN103693053A (en) * | 2013-12-30 | 2014-04-02 | 南车长江车辆有限公司 | End wall structure and hopper car with same |
| CN104228858A (en) * | 2014-09-30 | 2014-12-24 | 齐齐哈尔轨道交通装备有限责任公司 | Transport vehicle and vehicle body thereof |
| CN104228859A (en) * | 2014-09-30 | 2014-12-24 | 齐齐哈尔轨道交通装备有限责任公司 | Wagon and lateral wall thereof |
| CN104442863A (en) * | 2014-11-28 | 2015-03-25 | 南车长江车辆有限公司 | End wall structure capable of achieving integral assembly |
| CN104554302A (en) * | 2014-11-28 | 2015-04-29 | 南车长江车辆有限公司 | Connecting structure for side walls, funnel ridges and middle beam of hopper car |
| CN105667532A (en) * | 2015-12-29 | 2016-06-15 | 齐齐哈尔轨道交通装备有限责任公司 | Chassis for railway vehicle and assembling method and middle beam structure of railway vehicle |
| CN106270416A (en) * | 2016-09-12 | 2017-01-04 | 重庆机电控股集团铸造有限公司 | Tailings collects conveying arrangement and core shooter tailings recovery method |
| RU218256U1 (en) * | 2023-03-03 | 2023-05-17 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | INTERNAL END WALL OF HOPPER CAR |
-
2010
- 2010-05-19 CN CN2010201948422U patent/CN201777253U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407857A (en) * | 2011-09-29 | 2012-04-11 | 齐齐哈尔轨道交通装备有限责任公司 | Side wall supporting structure and hopper car |
| CN103569148A (en) * | 2012-08-10 | 2014-02-12 | 齐齐哈尔轨道交通装备有限责任公司 | Center sill and underframe of hopper car |
| CN103693053A (en) * | 2013-12-30 | 2014-04-02 | 南车长江车辆有限公司 | End wall structure and hopper car with same |
| CN104228858A (en) * | 2014-09-30 | 2014-12-24 | 齐齐哈尔轨道交通装备有限责任公司 | Transport vehicle and vehicle body thereof |
| CN104228859A (en) * | 2014-09-30 | 2014-12-24 | 齐齐哈尔轨道交通装备有限责任公司 | Wagon and lateral wall thereof |
| CN104228859B (en) * | 2014-09-30 | 2017-04-12 | 中车齐齐哈尔车辆有限公司 | Wagon and lateral wall thereof |
| CN104442863A (en) * | 2014-11-28 | 2015-03-25 | 南车长江车辆有限公司 | End wall structure capable of achieving integral assembly |
| CN104554302A (en) * | 2014-11-28 | 2015-04-29 | 南车长江车辆有限公司 | Connecting structure for side walls, funnel ridges and middle beam of hopper car |
| CN104554302B (en) * | 2014-11-28 | 2017-01-18 | 中车长江车辆有限公司 | Connecting structure for side walls, funnel ridges and middle beam of hopper car |
| CN105667532A (en) * | 2015-12-29 | 2016-06-15 | 齐齐哈尔轨道交通装备有限责任公司 | Chassis for railway vehicle and assembling method and middle beam structure of railway vehicle |
| CN106270416A (en) * | 2016-09-12 | 2017-01-04 | 重庆机电控股集团铸造有限公司 | Tailings collects conveying arrangement and core shooter tailings recovery method |
| RU218256U1 (en) * | 2023-03-03 | 2023-05-17 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | INTERNAL END WALL OF HOPPER CAR |
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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: 20110330 |