CN201049630Y - Integral drainage mechanism - Google Patents
Integral drainage mechanism Download PDFInfo
- Publication number
- CN201049630Y CN201049630Y CNU2006201667691U CN200620166769U CN201049630Y CN 201049630 Y CN201049630 Y CN 201049630Y CN U2006201667691 U CNU2006201667691 U CN U2006201667691U CN 200620166769 U CN200620166769 U CN 200620166769U CN 201049630 Y CN201049630 Y CN 201049630Y
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- CN
- China
- Prior art keywords
- roof
- drainage channel
- water receiving
- receiving tank
- integral type
- 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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- Y02T30/34—
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to an integral drainage mechanism which is provided with a drainage passage which is communicated with a water tank. The drainage passage is vertically connected downwards with the front or the back of each side of the car roof and extends from the car roof to the bottoms of the end profiles of the two sides of the car body, in this way the water flow converged at the car roof can be guided to the front or the back end in a unified way and then be guided to under the bottom of the car body through the drainage passage, that is, to arrange outfalls below the feet of the passengers, thus totally avoiding the trouble of the rain water or slush to the passengers.
Description
Technical field
The utility model is a kind of novel drainage mechanism, is applied to the roof freeing arrangement of guideway vehicle particularly, belongs to mechanical manufacturing field.
Background technology
On the guideway vehicle of place in operation, the structure in conjunction with roof central authorities slightly raise up is provided with water receiving tank in the vertical both sides of roof at present.
When sleety weather occurring, rainwater or snow-broth can compile and form the current that flow to the car body front and back end to the roof both sides.Because upper and lower car door all is arranged on the end of car body, when current at the car body two ends directly from roof is downward when freely falling, can directly drench the passenger who gets on and off.
The utility model content
Integral type drainage mechanism described in the utility model, be to address the above problem and be provided with the drainage channel that is communicated with water receiving tank, drainage channel is connected forward and backward any end of each side of roof vertically downward, and drainage channel extends to the bottom of two side body end section bars from roof.
Design goal of the present utility model is, lead the uniformly forward and backward end of each side of the current that roof is compiled, by drainage channel current are guided to below the car body bottom, just discharge port is arranged on below passenger's the instep, thereby thoroughly avoid the influence of rainwater or snow-broth the passenger.
For realizing above-mentioned design goal, described integral type drainage mechanism comprises the water receiving tank that vertically is provided with along the roof dual-side, and improvements of the present utility model are to be provided with the drainage channel that is communicated with water receiving tank.
Described drainage channel is connected forward and backward any end of each side of roof vertically downward.
As above-mentioned scheme feature, because roof central authorities are the structures that slightly raise up, thereby the rainwater or the snow-broth that drop on roof can compile to the water receiving tank of both sides, compiles the current that the back forms and then trickle downwards by the drainage channel of end.
From drainage channel row current down, can freely not fall in that the car body two ends are direct again, just can directly not drench the passenger who gets on and off yet.
For improving the drainage efficiency at roof, improvement project is that described drainage channel is set to 4 further, is connected to each end of described roof.
Because upper and lower car door all is arranged on the end of car body, for avoiding drenching the passenger who gets on and off up hill and dale, described drainage channel extends to the bottom of two side body end section bars from roof.
Then in fact the discharge port of drainage channel just is set at below the car body bottom, just discharge port is arranged on below passenger's the instep, so drain water stream does not have influence on the passenger who gets on and off.
For ease of the processing and the installation of above-mentioned drainage mechanism, described drainage channel is to form integral structure by drawing moulding with the end section bar of two side body.
Also can be with described water receiving tank, the side bar section bar by drawing moulding with described roof forms integral structure.
Content to sum up, the advantage that described integral type drainage mechanism is had is:
1, roof water receiving tank and end drainage channel form delivery piping smoothly, and the current that flow down from roof directly row are thoroughly avoided the influence to the passenger that gets on and off of the current that drip under car.
2, the roof water receiving tank directly draws moulding on roof side bar section bar, and the end drainage channel directly draws on the section bar of end and is shaped, and need not install in addition, simplifies construction technology, enhances productivity.
Description of drawings
Now in conjunction with the following drawings the utility model is described further
Fig. 1 is the scheme drawing of described guideway vehicle integral type drainage mechanism;
Fig. 2 be among Fig. 1 A-A to roof side bar section bar section-drawing;
Fig. 3 be among Fig. 1 B-B to end section bar sectional view;
Wherein, the direction of arrow among the figure is represented is that current compile and discharge direction.
As shown in Figure 1 to Figure 3, roof 1, roof end 11, water receiving tank 2, drainage channel 3, car body end section bar 4, roof side bar section bar 5.
The specific embodiment
The drainage channel 3 that is communicated with water receiving tank 2 is set to 4, is connected each end 11 of roof 1 each side respectively vertically downward.
After roof side bar section bar 5 and other roof structure parts are connected to overall structure, car body end section bar 4 and other sidewall structure are formed side wall global facility.
Then, when always assembling, car body utilize technology of arc welding that roof water receiving tank 2 and 3 welding of end drainage channel are formed the integral type drainage mechanism.
Shown in the direction of arrow among Fig. 1, the rainwater or the snow-broth that drop on roof 1 can compile to the water receiving tank 2 of both sides, the current that compile back formation then trickle downwards by the drainage channel 3 of end, the discharge port of drainage channel 3 just is set at below the car body bottom, so drain water stream can't drench the passenger who gets on and off.
Claims (5)
1. an integral type drainage mechanism comprises the water receiving tank that vertically is provided with along the roof dual-side, it is characterized in that: be provided with the drainage channel that is communicated with water receiving tank;
Described drainage channel is connected forward and backward any end of each side of roof vertically downward.
2. integral type discharge structure according to claim 1 is characterized in that: described drainage channel is set to 4, is connected to each end of described roof.
3. integral type drainage mechanism according to claim 2 is characterized in that: described drainage channel extends to the bottom of two side body end section bars from roof.
4. integral type drainage mechanism according to claim 3 is characterized in that: described drainage channel is to form integral structure by drawing moulding with the end section bar of two side body.
5. according to claim 3 or 4 described integral type drainage mechanisms, it is characterized in that: described water receiving tank is to form integral structure by drawing moulding with the side bar section bar of described roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201667691U CN201049630Y (en) | 2006-12-20 | 2006-12-20 | Integral drainage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201667691U CN201049630Y (en) | 2006-12-20 | 2006-12-20 | Integral drainage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049630Y true CN201049630Y (en) | 2008-04-23 |
Family
ID=39336108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201667691U Expired - Lifetime CN201049630Y (en) | 2006-12-20 | 2006-12-20 | Integral drainage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049630Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180174A (en) * | 2011-04-20 | 2011-09-14 | 中国北车集团大连机车车辆有限公司 | Drainage device of city rail train |
| CN102556090A (en) * | 2010-12-10 | 2012-07-11 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle roof structure and processing method thereof |
| CN106364499A (en) * | 2016-09-22 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Car roof eave water drainage structure |
-
2006
- 2006-12-20 CN CNU2006201667691U patent/CN201049630Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556090A (en) * | 2010-12-10 | 2012-07-11 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle roof structure and processing method thereof |
| CN102556090B (en) * | 2010-12-10 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Processing method of railway vehicle roof structure |
| CN102180174A (en) * | 2011-04-20 | 2011-09-14 | 中国北车集团大连机车车辆有限公司 | Drainage device of city rail train |
| CN106364499A (en) * | 2016-09-22 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Car roof eave water drainage structure |
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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 |
Owner name: CSR, QINGDAO SIFANG RAILWAY CO., LTD. Free format text: FORMER NAME: CSR SIFANG RAILWAY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Qingdao, Chengyang District, Shandong City, Hong Hu Zhen, zip code: 266111 Patentee after: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Address before: Qingdao, Chengyang District, Shandong City, Hong Hu Zhen, zip code: 266111 Patentee before: CSR Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080423 |
|
| EXPY | Termination of patent right or utility model |