CN202593520U - Urban rail vehicle interior decorative top structure beam - Google Patents
Urban rail vehicle interior decorative top structure beam Download PDFInfo
- Publication number
- CN202593520U CN202593520U CN 201220152503 CN201220152503U CN202593520U CN 202593520 U CN202593520 U CN 202593520U CN 201220152503 CN201220152503 CN 201220152503 CN 201220152503 U CN201220152503 U CN 201220152503U CN 202593520 U CN202593520 U CN 202593520U
- Authority
- CN
- China
- Prior art keywords
- vehicle interior
- rail vehicle
- top structure
- attachment face
- structure beam
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to an urban rail vehicle interior decorative top structure beam. The structure beam is a profile beam comprising an upper installation face, a lower installation face and at least two connecting beams arranged between the upper installation face and the lower installation face. As a profile structure is used to substitute a welding structure, the quality is stable and trouble of welding fissures does not exist. Simultaneously, the profile beam can be applied to the standardization field.
Description
Technical field
The utility model relates to a kind of city rail vehicle interior trim top structure beam.
Background technology
City rail vehicle interior trim top structure beam generally adopts sheet metal component to be welded at present; The proportioning of sheet material and bending part is more coarse, and the slit between part uses weld filler to remedy usually, and weldquality and outward appearance all need higher technical merit to guarantee; And sub-part is many; The adjustment of position of mounting hole is cumbersome, and the distortion after the welding is difficult to proofread and correct, thereby the man-hour of expending is more.
The utility model content
The purpose of the utility model is, to the deficiency of prior art, a kind of city rail vehicle interior trim top structure beam is provided, and steady quality also can carry out standardized application.
The technical scheme of the utility model does, a kind of city rail vehicle interior trim top structure beam, and said structural beams is the section bar beam, the section bar beam comprises attachment face, attachment face and at least two tie-beams between last attachment face and following attachment face down.
Said attachment face down bottom is provided with C shape groove.
Be provided with reinforced rib in the said section bar beam.
Said reinforced rib comprises horizontal reinforced rib and the oblique reinforced rib between tie-beam and the following attachment face between the tie-beam.。
Know that by above use profile structure to replace welded structure, its quality is more stable, does not have the puzzlement situation of weld seam aspect.Simultaneously, this section bar beam can also carry out the application of normalisation aspect.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
As shown in Figure 1, a kind of city rail vehicle interior trim top structure beam, said structural beams is the section bar beam, the section bar beam comprises attachment face 1, following attachment face 2 and two tie-beams 3 between last attachment face 1 and following attachment face 2.
Following attachment face 2 bottoms are provided with C shape groove 4.
Be provided with reinforced rib in the section bar beam, reinforced rib comprises horizontal reinforced rib 5 and the oblique reinforced rib 6 between tie-beam 3 and the following attachment face 2 between the tie-beam 3.
Claims (4)
1. a city rail vehicle interior trim top structure beam is characterized in that said structural beams is the section bar beam, and the section bar beam comprises attachment face (1), following attachment face (2) and at least two tie-beams (3) between last attachment face (1) and following attachment face (2).
2. according to the said city rail vehicle interior trim of claim 1 top structure beam, it is characterized in that said attachment face (2) down bottom is provided with C shape groove (4).
3. according to the said city rail vehicle interior trim of claim 1 top structure beam, it is characterized in that, be provided with reinforced rib in the said section bar beam.
4. according to the said city rail vehicle interior trim of claim 3 top structure beam, it is characterized in that said reinforced rib comprises horizontal reinforced rib (5) and the oblique reinforced rib (6) between tie-beam (3) and the following attachment face (2) between the tie-beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152503 CN202593520U (en) | 2012-04-12 | 2012-04-12 | Urban rail vehicle interior decorative top structure beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152503 CN202593520U (en) | 2012-04-12 | 2012-04-12 | Urban rail vehicle interior decorative top structure beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593520U true CN202593520U (en) | 2012-12-12 |
Family
ID=47311094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220152503 Expired - Lifetime CN202593520U (en) | 2012-04-12 | 2012-04-12 | Urban rail vehicle interior decorative top structure beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273933A (en) * | 2013-06-20 | 2013-09-04 | 南车南京浦镇车辆有限公司 | Intercity motor train unit car top built-in part hoisting and mounting method |
-
2012
- 2012-04-12 CN CN 201220152503 patent/CN202593520U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273933A (en) * | 2013-06-20 | 2013-09-04 | 南车南京浦镇车辆有限公司 | Intercity motor train unit car top built-in part hoisting and mounting method |
| CN103273933B (en) * | 2013-06-20 | 2015-10-28 | 南车南京浦镇车辆有限公司 | Intercity motor train unit carriage top inside components hanging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202593520U (en) | Urban rail vehicle interior decorative top structure beam | |
| CN203496689U (en) | Support structure used for supporting secondary instrument board | |
| CN102966032B (en) | A kind of structural member of aluminum alloy passenger foot-bridge | |
| CN204174926U (en) | The bracing means in special-shaped corner in a kind of aluminum alloy mould plate | |
| CN205743685U (en) | The cat ladder of adjustment height on a kind of crane | |
| CN204510582U (en) | Floor light gauge steel structure | |
| CN203701281U (en) | Fixedly-turning device for sunlight room | |
| CN203427808U (en) | Cold riveting type car coupler mounting base | |
| CN203543973U (en) | Door splicing structure for passenger train | |
| CN203022186U (en) | Assembly connected with stone curtain wall keel | |
| CN204885841U (en) | Low -voltage distribution cabinet section bar assembly structure | |
| CN204983028U (en) | Water supply installation | |
| CN205314633U (en) | Transversely -moving type mechanical type parking equipment's loading board | |
| CN204801883U (en) | Vehicle longeron and have frame of this longeron | |
| CN205220806U (en) | Semitrailer longitudinal beam | |
| CN204947359U (en) | A kind of double blank-holding formula outdoor rainproof top cover | |
| CN204315944U (en) | A kind of switch cubicle 45 degree of wing angle G section bars | |
| CN203543832U (en) | Misloading prevention vehicle grille label | |
| CN205254405U (en) | Railcar stainless steel door limit handrail welding frock | |
| CN204530988U (en) | A kind of large span lattice crane beam | |
| CN203923920U (en) | The adjustable mold of H shaped steel for a kind of steel case beam segmentation manufacture | |
| CN206747853U (en) | A kind of automobile brake base plate weld jig | |
| CN203439040U (en) | Integral type end wall plate of railway vehicle | |
| CN202466842U (en) | Steel column beam connecting joint structure | |
| CN203844564U (en) | Installing structure of automobile propelling rod supports and automobile frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |