CN109178003A - A kind of multifunctional air duct used for rail vehicle - Google Patents
A kind of multifunctional air duct used for rail vehicle Download PDFInfo
- Publication number
- CN109178003A CN109178003A CN201810952929.2A CN201810952929A CN109178003A CN 109178003 A CN109178003 A CN 109178003A CN 201810952929 A CN201810952929 A CN 201810952929A CN 109178003 A CN109178003 A CN 109178003A
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- CN
- China
- Prior art keywords
- air duct
- useless
- air
- rail vehicle
- outlet
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/009—Means for ventilating only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of multifunctional air ducts used for rail vehicle, including the air duct body with wind pushing cavity, be set to air-supply import and the air outlet of air duct body, useless row's chamber is additionally provided in the body of air duct and be connected to useless row's chamber it is useless discharge into mouth and useless outlet, be isolated between useless row's chamber and wind pushing cavity.Multifunctional air duct of the present invention will blow and useless row function is integrated, forms monolithic construction, solves vehicle installation space anxiety, the problem that design difficulty is big and mounting process is difficult.
Description
Technical field
The present invention relates to railway vehicle air conditioner technical fields, in particular to Duct design and installation.
Background technique
Air-conditioning system uses the air delivery duct of simple function at present, not integrated useless row function.Useless exhausting duct is separately provided in vehicle,
Account for inner space, need to integrate each professional equipment deployment scenarios, determine useless exhausting duct position, process Installation and expense at
This is higher.
It is found through retrieval, 103158730 A of Chinese invention patent application CN discloses a kind of intercity EMU air-conditioning
The supply air duct of ducting system, air-conditioning is set to roof, useless exhausting duct be then set in floor and vehicle under.On the one hand useless air draft
Road occupies the space under interior and vehicle, and on the other hand, the useless exhausting duct being independently arranged increases cost.
Summary of the invention
The purpose of the present invention provides a kind of multi-functional wind used for rail vehicle primarily directed to above-mentioned the problems of the prior art
Useless exhausting duct is integrated in air delivery duct by road.
In order to solve the above technical problems, multifunctional air duct used for rail vehicle provided by the invention, including with wind pushing cavity
Air duct body, be set to air-supply import and the air outlet of air duct body, it is characterised in that: useless row's chamber is additionally provided in the air duct body
And be connected to useless row's chamber it is useless discharge into mouth and useless outlet, be isolated between useless row's chamber and wind pushing cavity.
Present invention multifunctional air duct used for rail vehicle, especially suitable for suspension type sky iron train.
Moreover, it relates to the mounting structure of multifunctional air duct used for rail vehicle, it is characterised in that: the air duct body
It is lifted on the C-shaped channel of car body welding, vehicle roof has air inlet and useless outlet, the air-supply import of air duct body and the roof
Air inlet crimping, the useless outlet of the useless outlet and the roof of air duct body crimps, in the air outlet and vehicle of air duct body two sides
The air diffuser in portion crimps.
The present invention also protects a kind of rail vehicle, it is characterised in that: has above-mentioned multifunctional air duct used for rail vehicle；Or
Person has the mounting structure of above-mentioned multifunctional air duct used for rail vehicle.
Multifunctional air duct of the present invention will blow and useless row function is integrated, forms monolithic construction, solves vehicle peace
It is nervous to fill space, the problem that design difficulty is big and mounting process is difficult.
The non-metal board of 10mm thickness can be used in air-conditioning road, is made by way of being bonded and riveting.Table on air duct
Face is equipped with air-supply import, and air-conditioner set air outlet Butt sealing, while being additionally provided with useless row's mouth in air duct upper surface, interior
Exhaust gas is connected to useless row's entrance inside air-conditioner set by this mouthful.The air duct uses the design in useless row's region subdivision, on
Layer is useless row, and lower layer is air-supply, structure optimization, install convenient, and technique exploitativeness is stronger.
Detailed description of the invention
Fig. 1 is multifunctional air duct stereoscopic schematic diagram used for rail vehicle.
Fig. 2 is multifunctional air duct schematic internal view used for rail vehicle.
Specific embodiment
Embodiments of the present invention are illustrated with reference to the accompanying drawing.
As shown in Figure 1, the present embodiment multifunctional air duct used for rail vehicle, using the non-metal board of 10mm thickness, by viscous
The mode for connecing and riveting is made.Body 1 upper surface in air duct is equipped with air-supply import 2, docks with air-conditioner air outlet sealing；Simultaneously in air duct
1 upper surface of body is additionally provided with useless outlet 5, and interior exhaust gas is connected to useless row's entrance inside air-conditioner set by this mouthful.Wind
Hierarchical design is carried out in road body 1, lower layer is wind pushing cavity A, and upper layer is to pass through partition 6 between useless row chamber B, wind pushing cavity A and useless row chamber B
It is isolated.The side of air duct body 1 is provided with the air outlet 3 connecting with wind pushing cavity A, and what is connect with useless row's chamber B useless discharge into
Mouth 4.The useless mouth 4 that discharges into is communicated with the air after interior circulation.In this example, sealing strip 7 is provided at useless outlet 5.Likewise, sending
Sealing strip is also equipped at wind inlet.
Through air-conditioner set treated wind, wind pushing cavity is entered by air-supply import；Partial air after car circulation, through useless row
Import enters multifunctional air duct upper space (useless row's chamber), and the outlet that finally gives up drains into the useless row mouthful of air-conditioner set.
The mounting structure of air duct body in the car is as follows:
Air duct body 1 is lifted on the C-shaped channel of car body welding by the flap seat that two sides are arranged, the above are roofs for the upper surface of air duct body 1
Cold-proof materials, vehicle roof have air inlet and useless outlet, and the air-supply import 2 of air duct body 1 is crimped with roof air inlet, air duct body
The useless outlet crimping of 1 useless outlet and roof, sealing strip play the role of sealing, the air outlet 3 and vehicle of 1 two sides of air duct body
Internal air diffuser crimping.
The present embodiment multifunctional air duct is suitable for rail vehicle, not special to be suitable for suspension type sky iron train.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (10)
1. a kind of multifunctional air duct used for rail vehicle is set to the air-supply import of air duct body including the air duct body with wind pushing cavity
And air outlet, it is characterised in that: be additionally provided with useless row's chamber in the air duct body and what is be connected to useless row's chamber useless discharge into mouth and give up
Outlet is isolated between useless row's chamber and wind pushing cavity.
2. multifunctional air duct used for rail vehicle according to claim 1, it is characterised in that: useless row's chamber and wind pushing cavity it
Between be isolated by being set to the intracorporal partition in air duct.
3. multifunctional air duct used for rail vehicle according to claim 1, it is characterised in that: useless row's chamber is located at air duct body
Top or bottom.
4. multifunctional air duct used for rail vehicle according to claim 1, it is characterised in that: the air-supply import goes out with air-conditioning
Air port connection.
5. multifunctional air duct used for rail vehicle according to claim 1, it is characterised in that: described give up discharges into mouth and car
Useless exhaust outlet connection, useless outlet are connected to the useless row of air-conditioning mouthful or the useless row of useless exhaust blower mouthful.
6. multifunctional air duct used for rail vehicle according to claim 1, it is characterised in that: the air-supply import and useless discharge
Mouth is set to the upper surface of air duct body, and is provided with sealing strip at blow import and useless outlet.
7. multifunctional air duct used for rail vehicle described in any one of claims 1-6, it is characterised in that: be applied to suspension type sky iron
Train.
8. the mounting structure of any one of the claim 1-6 multifunctional air duct used for rail vehicle, it is characterised in that: the air duct
Body is lifted on car body, and vehicle roof has air inlet and useless outlet, the air-supply import of air duct body and the roof air inlet pressure
It connects, the useless outlet crimping of the useless outlet and the roof of air duct body, the air outlet of air duct body two sides and the diffusing of vehicle interior
Device crimping.
9. a kind of rail vehicle, it is characterised in that: have multi-functional wind used for rail vehicle described in any one of claims 1-6
Road.
10. a kind of rail vehicle, it is characterised in that: the installation with multifunctional air duct used for rail vehicle according to any one of claims 8
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952929.2A CN109178003A (en) | 2018-08-21 | 2018-08-21 | A kind of multifunctional air duct used for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952929.2A CN109178003A (en) | 2018-08-21 | 2018-08-21 | A kind of multifunctional air duct used for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109178003A true CN109178003A (en) | 2019-01-11 |
Family
ID=64919118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810952929.2A Pending CN109178003A (en) | 2018-08-21 | 2018-08-21 | A kind of multifunctional air duct used for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109178003A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293983A (en) * | 2019-05-13 | 2019-10-01 | 石家庄国祥运输设备有限公司 | A kind of air-conditioner set for EMU EMU |
| CN110723157A (en) * | 2019-09-23 | 2020-01-24 | 中车南京浦镇车辆有限公司 | Subway vehicle composite air supply system |
| CN112078615A (en) * | 2020-09-01 | 2020-12-15 | 中车唐山机车车辆有限公司 | A wind channel structure and rail vehicle for function integration of rail vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373366A (en) * | 2012-04-13 | 2013-10-30 | 南车青岛四方机车车辆股份有限公司 | Subway vehicle air conditioning unit ventilation system |
| CN103434522A (en) * | 2013-08-29 | 2013-12-11 | 南车南京浦镇车辆有限公司 | Railway compartment exhaust emission device |
| CN203511667U (en) * | 2013-09-27 | 2014-04-02 | 长春轨道客车股份有限公司 | Cab air conditioning unit construction of vertical type split structure |
| CN203974813U (en) * | 2014-06-09 | 2014-12-03 | 长春轨道客车股份有限公司 | Subway vehicle drivers chamber air blow and return integral type air channel structure |
| CN206288016U (en) * | 2016-10-27 | 2017-06-30 | 中车长春轨道客车股份有限公司 | A kind of railway vehicle cab integral type air channel structure |
-
2018
- 2018-08-21 CN CN201810952929.2A patent/CN109178003A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373366A (en) * | 2012-04-13 | 2013-10-30 | 南车青岛四方机车车辆股份有限公司 | Subway vehicle air conditioning unit ventilation system |
| CN103434522A (en) * | 2013-08-29 | 2013-12-11 | 南车南京浦镇车辆有限公司 | Railway compartment exhaust emission device |
| CN203511667U (en) * | 2013-09-27 | 2014-04-02 | 长春轨道客车股份有限公司 | Cab air conditioning unit construction of vertical type split structure |
| CN203974813U (en) * | 2014-06-09 | 2014-12-03 | 长春轨道客车股份有限公司 | Subway vehicle drivers chamber air blow and return integral type air channel structure |
| CN206288016U (en) * | 2016-10-27 | 2017-06-30 | 中车长春轨道客车股份有限公司 | A kind of railway vehicle cab integral type air channel structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293983A (en) * | 2019-05-13 | 2019-10-01 | 石家庄国祥运输设备有限公司 | A kind of air-conditioner set for EMU EMU |
| CN110723157A (en) * | 2019-09-23 | 2020-01-24 | 中车南京浦镇车辆有限公司 | Subway vehicle composite air supply system |
| CN112078615A (en) * | 2020-09-01 | 2020-12-15 | 中车唐山机车车辆有限公司 | A wind channel structure and rail vehicle for function integration of rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |