CN202703591U - Rail car guest room top plate and guest room car roof structure using the same - Google Patents
Rail car guest room top plate and guest room car roof structure using the same Download PDFInfo
- Publication number
- CN202703591U CN202703591U CN 201220132704 CN201220132704U CN202703591U CN 202703591 U CN202703591 U CN 202703591U CN 201220132704 CN201220132704 CN 201220132704 CN 201220132704 U CN201220132704 U CN 201220132704U CN 202703591 U CN202703591 U CN 202703591U
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- CN
- China
- Prior art keywords
- top board
- guest room
- top plate
- air outlet
- railway vehicle
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- 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 rail car guest room top plate and a guest room car roof structure using the same, wherein the top plate is of a corrugation structure, air supply holes which are used for supplying air to a guest room are arranged on the top of the corrugation of the top plate, an air supply air flue is arranged above the top plate along the longitudinal direction of a car body, the bottom wall of the air supply air flue is provided with at least one air outlet which is tightly connected with the top plate, and a plurality of air supply holes are evenly arranged on the top plate which corresponds to the air outlets. According to the rail car guest room top plate and the guest room car roof structure using the same, a corrugation type guest room top plate is adopted so that bearing capacity of the guest room top plate is increased; meanwhile, the air supply holes on the top plate are arranged on the top of the corrugation of the top plate, the appearance does not look obvious, and beauty of the guest room top plate is increased. The corrugation type guest room top plate has a diffusion effect on light rays irradiated on the lower surface of the top plate, so that lighting effects of the overall guest room are improved.
Description
Technical field
The utility model relates to a kind of roof structure of guideway vehicle, and particularly a kind of passenger room of railway vehicle top board and use the guest room roof structure of this top board belongs to guideway vehicle manufacturing technology field.
Background technology
In guideway vehicle, every joint compartment all can be provided with the air-conditioning unit, the air-conditioning unit by supply air duct will with the evaporator interchange of heat after the lower air of temperature air-supply guest room in, to regulate the temperature and humidity in the guest room.The supply air duct operated by rotary motion above the top board of guest room, the have air outlet of to guest room in blowing corresponding to the air outlet of supply air duct on the top board of guest room.
According to functional requirement, the guest room top board is wanted the larger external force of bearing ratio as the air outlet of guideway vehicle, comprises the up and down power that produces of the draught head on 2 planes of the screen resilience of air outlet sealing joint strip and guest room top board, and own wt.
In traditional guideway vehicle, the guest room top board generally adopts slab construction, this dull and stereotyped guest room top board can't satisfy this installation environment, and the air outlet of opening on ceiling is from the appearance comparatively obvious, has reduced to a certain extent the aesthetics of whole guest room.
The utility model content
The utility model main purpose is to address the above problem and is not enough, a kind of load-carrying capacity and structural strength that can increase the guest room top board is provided, and can improves the passenger room of railway vehicle top board of guest room top board aesthetics.
Another main purpose of the present utility model is, a kind of guest room roof structure that uses above-mentioned top board is provided.
For achieving the above object, the technical solution of the utility model is:
A kind of passenger room of railway vehicle top board, described top board are ripple struction, are provided with the wind pushing hole of blowing in the guest room at the ripple top of described top board.
Further, the ripple direction of described top board is the car body longitudinal direction.
Further, described ripple is formed by the groove that several are set in parallel on the described top board discontinuously.
Further, the section of described groove roughly is trapezoidal.
Further, described wind pushing hole be shaped as circle, or be oval, or be square.
Another technical scheme of the present utility model is:
A kind of passenger room of railway vehicle roof structure, comprise above-mentioned passenger room of railway vehicle top board, above described top board, along the supply air duct that is vertically arranged with of car body, have at least one air outlet on the diapire of described supply air duct, be tightly connected between the diapire of described supply air duct and the described top board.
Further, described air outlet is several, is arranged on equably on the diapire of described supply air duct.
Further, described air outlet is circular port.
Further, corresponding described air outlet has been provided with the air outlet guard board of guide functions between the diapire of described supply air duct and described top board, and described air outlet guard board is fixed on the diapire of described supply air duct.
Further, described air outlet guard board is strip, and a plurality of described air outlet guard boards be arranged in parallel, and corresponding each described air outlet is provided with deflecting plate on described air outlet guard board.
Content to sum up, passenger room of railway vehicle top board provided by the utility model and use the guest room roof structure of this top board, adopt corrugated guest room top board, not only can increase the load-carrying capacity of guest room top board, because the wind pushing hole on the top board is arranged on corrugated top, it is not obvious that outward appearance seems, increased the aesthetic property of guest room top board simultaneously, and corrugated guest room top board has the diffusion effect to the light that shines its lower surface, strengthened whole passenger room lamp effect of light.In addition, the air outlet of roof supply air duct vertically only arranges one along car body, and wind pushing hole also vertically evenly is arranged on the top board of whole guest room along car body, guarantees the homogeneity of air-supply, has increased substantially the traveling comfort of guest room.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model top board structure schematic diagram;
Fig. 3 is the A-A cutaway view of Fig. 2.
As shown in Figure 1 to Figure 3, guest room top board 1, supply air duct 2, air outlet 3, sealing joint strip 4, wind pushing hole 5, ripple 6, air outlet guard board 7, deflecting plate 8.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, a kind of passenger room of railway vehicle roof structure, comprise guest room top board 1 and supply air duct 2, supply air duct 2 is installed in the zone line of top board 1 superjacent air space, supply air duct 2 vertically is fixedly mounted on the car body along car body, diapire at supply air duct 2 has air outlet 3, in the present embodiment, optimize air port 3 and be provided with several, air outlet 3 is circular port, be uniformly distributed on the diapire of supply air duct 2, be tightly connected by sealing joint strip 4 between the diapire of supply air duct 2 and the top board 1, make the space of a sealing of shape between air outlet 3 and the top board 1, be beneficial to flowing of air, correspondingly, be provided with several wind pushing holes 5 in the position of top board 1 correspondence, the air that supply air duct 2 blows out is sent in the guest room by wind pushing hole 5.
As shown in Figure 2, top board 1 adopts ripple 6 structures, ripple 6 is formed by the groove that several are set in parallel on the top board 1 discontinuously, the direction of the ripple 6 of top board 1 is car body longitudinal direction (being the length direction of car body), as shown in Figure 3, it is trapezoidal that the section of groove roughly is, and this structure can increase the load-carrying capacity of guest room top board 1.And corrugated guest room top board 1, the light that shines its lower surface there is the diffusion effect, strengthened whole passenger room lamp effect of light.
On the top board 1 corresponding with air outlet 3, evenly have several wind pushing holes 5, the shape of wind pushing hole 5 can be for circular or be oval or be square.Wind pushing hole 5 is corresponding with air outlet 3, vertically evenly be arranged at along car body on the zone line of top board 1 of whole guest room, can guarantee like this homogeneity of blowing, increase substantially the traveling comfort of guest room, the position that is positioned at air outlet 3 both sides on the top board 1 does not then arrange wind pushing hole 5.
As shown in Figure 3,5 of wind pushing holes are opened at the top of ripple 6, and wind pushing hole 5 from the appearance gets up not obviously like this, has increased the aesthetic property of guest room top board 1.
As shown in Figure 1, in order further to improve the homogeneity of air-supply, the position of corresponding air outlet 3 has been provided with the air outlet guard board 7 of guide functions between the diapire of supply air duct 2 and top board 1, and the sheet metal component of air outlet guard board 7 for being in strip is bolted on the diapire of supply air duct 2.
Air outlet guard board 7 is provided with a plurality of, arrange along the car body parallel longitudinal, corresponding each air outlet 3 is installed with deflecting plate 8 on air outlet guard board 7, the shape of deflecting plate 8 is identical with the shape of air outlet 3, size can be slightly larger than the size of air outlet 3, like this, pass through the guide functions of deflecting plate 8 from the air stream of air outlet 3 speed out, play the effect of deceleration, and in the space between a plurality of air outlet guard boards 7, flow out, wind pushing hole 5 from the top board 1 is sent in the guest room again, guarantees that the air draught that flows out from wind pushing hole 5 is evenly comfortable, improves passenger's comfort level.
As mentioned above, given scheme content can derive similar technical scheme in conjunction with the accompanying drawings and embodiments.In every case be the content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (10)
1. passenger room of railway vehicle top board, it is characterized in that: described top board is ripple struction, is provided with the wind pushing hole of blowing in the guest room at the ripple top of described top board.
2. passenger room of railway vehicle top board according to claim 1, it is characterized in that: the ripple direction of described top board is the car body longitudinal direction.
3. passenger room of railway vehicle top board according to claim 1, it is characterized in that: described ripple is formed by the groove that several are set in parallel on the described top board discontinuously.
4. passenger room of railway vehicle top board according to claim 3, it is characterized in that: the section of described groove roughly is trapezoidal.
5. passenger room of railway vehicle top board according to claim 1 is characterized in that: described wind pushing hole be shaped as circle, or be oval, or be square.
6. passenger room of railway vehicle roof structure, it is characterized in that: comprise such as each described passenger room of railway vehicle top board of claim 1 to 5, above described top board along the supply air duct that is vertically arranged with of car body, have at least one air outlet on the diapire of described supply air duct, be tightly connected between the diapire of described supply air duct and the described top board.
7. passenger room of railway vehicle roof structure according to claim 6 is characterized in that: described air outlet is several, is arranged on equably on the diapire of described supply air duct.
8. passenger room of railway vehicle roof structure according to claim 7, it is characterized in that: described air outlet is circular port.
9. passenger room of railway vehicle roof structure according to claim 6, it is characterized in that: corresponding described air outlet has been provided with the air outlet guard board of guide functions between the diapire of described supply air duct and described top board, and described air outlet guard board is fixed on the diapire of described supply air duct.
10. passenger room of railway vehicle roof structure according to claim 9, it is characterized in that: described air outlet guard board is strip, and a plurality of described air outlet guard boards be arranged in parallel, and corresponding each described air outlet is provided with deflecting plate on described air outlet guard board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220132704 CN202703591U (en) | 2012-03-31 | 2012-03-31 | Rail car guest room top plate and guest room car roof structure using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220132704 CN202703591U (en) | 2012-03-31 | 2012-03-31 | Rail car guest room top plate and guest room car roof structure using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703591U true CN202703591U (en) | 2013-01-30 |
Family
ID=47583920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220132704 Expired - Lifetime CN202703591U (en) | 2012-03-31 | 2012-03-31 | Rail car guest room top plate and guest room car roof structure using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496374A (en) * | 2013-09-27 | 2014-01-08 | 无锡金鑫集团股份有限公司 | Middle roof plate of CRH3-380 high-speed motor train unit |
| CN106428058A (en) * | 2016-09-29 | 2017-02-22 | 中车长春轨道客车股份有限公司 | Air supply device for monorail vehicle |
| CN110015313A (en) * | 2019-02-26 | 2019-07-16 | 中车长春轨道客车股份有限公司 | A kind of rail vehicle, vehicle body of railway vehicle and middle top plate assembly |
-
2012
- 2012-03-31 CN CN 201220132704 patent/CN202703591U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496374A (en) * | 2013-09-27 | 2014-01-08 | 无锡金鑫集团股份有限公司 | Middle roof plate of CRH3-380 high-speed motor train unit |
| CN106428058A (en) * | 2016-09-29 | 2017-02-22 | 中车长春轨道客车股份有限公司 | Air supply device for monorail vehicle |
| CN110015313A (en) * | 2019-02-26 | 2019-07-16 | 中车长春轨道客车股份有限公司 | A kind of rail vehicle, vehicle body of railway vehicle and middle top plate assembly |
| CN110015313B (en) * | 2019-02-26 | 2024-04-09 | 中车长春轨道客车股份有限公司 | Rail vehicle, rail vehicle body and middle roof assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |