CN201784627U - Railway open wagon top cover - Google Patents
Railway open wagon top cover Download PDFInfo
- Publication number
- CN201784627U CN201784627U CN2010202672316U CN201020267231U CN201784627U CN 201784627 U CN201784627 U CN 201784627U CN 2010202672316 U CN2010202672316 U CN 2010202672316U CN 201020267231 U CN201020267231 U CN 201020267231U CN 201784627 U CN201784627 U CN 201784627U
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- CN
- China
- Prior art keywords
- top cover
- cover plate
- supporting structure
- supporting framework
- truck top
- 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
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Abstract
The utility model relates to a railway open wagon top cover, which is characterized by comprising a truss supporting structure and a cover plate, wherein the truss supporting structure consists of camber beams, diagonal bracings and vertical columns. The periphery of the truss supporting structure is fixed by a frame, and the cover plate covers the truss supporting structure. The railway open wagon top cover is simple and reasonable in structure, simultaneously reduces dead weight and substantially improves rigidity, favors lightweight of wagons and improves economic benefits.
Description
Technical field
The utility model relates to truck, belongs to railway transportation equipment, is specifically related to a kind of truck top cover.
Background technology
The common railway open-top car is subjected to the restriction of this body structure, is not suitable for that traffic requirements prevents to drench with rain, Exposure to Sunlight or maintain secrecy and other items, and this just makes its traffic coverage dwindle, and commonality reduces.In order to address the above problem, successively development and production the various open-top cars that cover, promptly install top cover additional at the open-top car top, the various top cover ubiquities deadweights of using at present are overweight, the performance deficiency can't satisfy the needs of railway transportation.
Summary of the invention
It is lighter that technical problem to be solved in the utility model provides a kind of deadweight, reasonable in design, the truck top cover of excellent performance.
For solving the problems of the technologies described above, practical solution of the present utility model is:
A kind of truck top cover is characterized in that, comprises lattice supporting framework and cover plate that camber beam, diagonal brace and column are formed, and the lattice supporting framework periphery is fixed with frame, is covered with cover plate on the lattice supporting framework.Effectively reduce the weight that top cover is formed, increase its stability.
Described scuncheon has welded guide plate, and guidable cover glides at the effect lower edge of deadweight guide plate, thereby realizes its position locking that falls.
On the described cover plate suspension hook is installed, makes things convenient for the elevator machinery lifting.
Described truck top cover side is also installed handrail, makes things convenient for about the personnel, guarantees personal safety.
Described lattice supporting framework also comprises bearing, and bearing is installed on the camber beam, when being used to break away from the car body placement, supports top cover, prevents its structural distortion.
The beneficial effects of the utility model are:Simple and reasonable, when deadweight reduced, rigidity significantly improved, and helps the lightweight of vehicle, increases economic efficiency.
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 embodiment front view.
Fig. 2 is the utility model embodiment birds-eye view.
Fig. 3 is the utility model embodiment left view.
The specific embodiment
As shown in Figure 1, 2, 3, the truck top cover is divided into two-layer, the upper strata is a cover plate 4, suspension hook 7 is installed on the cover plate 4, the lattice supporting framework that lower floor is made up of camber beam 1, diagonal brace 2 and column 3, the top cover side is also installed handrail 8, top cover also is equipped with bearing 9 simultaneously, bearing 9 is installed on the camber beam 1, and the lattice supporting framework periphery is fixing with frame 5, and scuncheon has welded guide plate 6.
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 (5)
1. a truck top cover is characterized in that, comprises lattice supporting framework and cover plate that camber beam, diagonal brace and column are formed, and the lattice supporting framework periphery is fixed with frame, is covered with cover plate on the lattice supporting framework.
2. truck top cover according to claim 1 is characterized in that described scuncheon has welded guide plate.
3. according to claim 1 or 2 described truck top covers, it is characterized in that, on the described cover plate suspension hook is installed.
4. according to claim 1 or 2 described truck top covers, it is characterized in that truck top cover side is also installed handrail.
5. truck top cover according to claim 1 and 2 is characterized in that described lattice supporting framework also comprises bearing, and bearing is installed on the camber beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202672316U CN201784627U (en) | 2010-07-22 | 2010-07-22 | Railway open wagon top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202672316U CN201784627U (en) | 2010-07-22 | 2010-07-22 | Railway open wagon top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784627U true CN201784627U (en) | 2011-04-06 |
Family
ID=43816605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202672316U Expired - Lifetime CN201784627U (en) | 2010-07-22 | 2010-07-22 | Railway open wagon top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719221A (en) * | 2017-09-27 | 2018-02-23 | 中车齐齐哈尔车辆有限公司 | Railway carriage cap structure and there is its vehicle |
-
2010
- 2010-07-22 CN CN2010202672316U patent/CN201784627U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719221A (en) * | 2017-09-27 | 2018-02-23 | 中车齐齐哈尔车辆有限公司 | Railway carriage cap structure and there is its vehicle |
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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: 20110406 |