CN106004896B - Track traffic vehicle drivers' cab wind channel structure - Google Patents
Track traffic vehicle drivers' cab wind channel structure Download PDFInfo
- Publication number
- CN106004896B CN106004896B CN201610490059.2A CN201610490059A CN106004896B CN 106004896 B CN106004896 B CN 106004896B CN 201610490059 A CN201610490059 A CN 201610490059A CN 106004896 B CN106004896 B CN 106004896B
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- air
- cab
- air duct
- drivers
- partition board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of track traffic vehicle drivers' cab wind channel structures.Including main air duct ontology, one end of the main air duct ontology is equipped with air inlet, and the other end is equipped with air outlet, and the air inlet is connected in guest room air duct by the processed air-source of air-conditioner set, and the air outlet is connected by pipeline with drivers' cab ventilation unit；It is characterized in that, deflector is equipped in main air duct, the deflector to form flow-guiding channel between the air inlet and air outlet, close to the air opening end on the flow-guiding channel, a flaps is equipped with perpendicular to the flow direction of wind, the side of the flaps is equipped with a static pressure chamber.The present invention provides a kind of track traffic vehicle drivers' cab wind channel structure, which can effectively inhibit to inhibit passenger room air conditioning group dynamic pressure effect, and the air quantity of drivers' cab is sent into control.
Description
Technical field
The present invention relates to a kind of track traffic vehicle drivers' cab wind channel structures.
Background technology
Railcar drivers' cab is mostly using drivers' cab ventilation unit at present, in ventilation unit and the guest room wind close to drivers' cab
Wind channel is set between road.When ventilation unit operates, it will be close in the guest room air duct of drivers' cab by the processed sky of air-conditioner set
Gas introduces drivers' cab by wind channel.Metro project requires drivers' cab maximum air supply rate, if not setting ventilation unit, only sets
Wind channel and supply grille are put, by the air pressure in the guest room air duct of drivers' cab, air is sent into drivers' cab, then maximum is sent
Air quantity is typically not capable of requirement.
Existing implementation is usually, by the processed air of air-conditioner set in the guest room air duct of drivers' cab, to pass through
Wind channel is introduced directly into drivers' cab, any other structure is not provided in wind channel.
The shortcomings that above structure is brought be, first, when the air quantity demand of drivers' cab is smaller, due to the pressure of guest room air-conditioning
Effect, will more wind pressure enter drivers' cab, it is impossible to realize that the air quantity of drivers' cab is effectively adjusted.
Second, air-flow is sent into drivers' cab with larger dynamic pressure, there is larger air-flow sound.
Invention content
For above-mentioned technical problem, the present invention provides a kind of track traffic vehicle drivers' cab wind channel structure, the structure
The dynamic pressure of passenger room air conditioning group can effectively be inhibited to act on, the air quantity of drivers' cab is sent into control.
In order to realize above-mentioned technical purpose, the present invention is using following specific technical solution：
Track traffic vehicle drivers' cab wind channel structure, including main air duct ontology, one end of the main air duct ontology is set
There is air inlet, the other end is equipped with air outlet, and the air inlet is connected in guest room air duct by the processed air-source of air-conditioner set,
The air outlet is connected by pipeline with drivers' cab ventilation unit；It is characterized in that, deflector, the water conservancy diversion are equipped in main air duct
Plate to form flow-guiding channel between the air inlet and air outlet, close to the air opening end on the flow-guiding channel, hang down
A flaps directly is equipped in the flow direction of wind, the side of the flaps is equipped with a static pressure chamber.
Further, a partition board, space, that is, shape of the inner wall enclosing of the partition board and main air duct are equipped in the main air duct
Into the static pressure chamber；The side of the adjacent flaps is equipped with the grate opening that supplied gas flows into and out on the partition board.
Further, the aperture for the grate opening that supplied gas enters is less than the grate opening that supplied gas flows out on the partition board
Aperture.
Further, it is fitted with sound-absorbing material layer on the flaps.
Further, it is fitted with sound-absorbing material layer on the deflector.
Further, the partition board is L-shaped partition board, two right-angle sides of the L-shaped partition board respectively with two phases of main air duct
The internal face connection of handing-over.
Beneficial effects of the present invention：The present invention provides a kind of track traffic vehicle drivers' cab wind channel structure, the structure
It can effectively inhibit to inhibit passenger room air conditioning group dynamic pressure effect, the air quantity of drivers' cab is sent into control.
In addition, due to posting sound absorber on flaps, sound-absorbing is carried out to air-flow, can effectively reduce drivers' cab air-supply air-flow
Noise.
Description of the drawings
Fig. 1 is the shaft type figure of track traffic vehicle drivers' cab wind channel structure of the present invention；
Wherein, 1, flaps；2nd, plenum chamber；3rd, flow-guiding channel；7th, deflector；
Fig. 2 is air-conditioning sealed interface structure schematic diagram；
Wherein, 4, partition board；5th, air-flow running route；6th, drivers' cab ventilation unit.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As depicted in figs. 1 and 2, track traffic vehicle drivers' cab wind channel structure, including main air duct ontology, the main wind
One end of road ontology is equipped with air inlet, and the other end is equipped with air outlet, and the air inlet in guest room air duct by air-conditioner set with being handled
The air-source connection crossed, the air outlet are connected by pipeline with drivers' cab ventilation unit；It is characterized in that, it is equipped in main air duct
Deflector, the deflector to form flow-guiding channel between the air inlet and air outlet, close on the flow-guiding channel
The air opening end is equipped with a flaps perpendicular to the flow direction of wind, and the side of the flaps is equipped with a static pressure chamber.The knot
Structure can effectively inhibit to inhibit passenger room air conditioning group dynamic pressure effect, and the air quantity of drivers' cab is sent into control.
As the further preferred scheme of track traffic vehicle drivers' cab wind channel structure of the present invention, in the main air duct
Equipped with a partition board, the space that the inner wall of the partition board and main air duct encloses forms the static pressure chamber；Adjacent institute on the partition board
The side for stating flaps is equipped with the grate opening that supplied gas flows into and out.
As the further preferred scheme of track traffic vehicle drivers' cab wind channel structure of the present invention, supplied on the partition board
The aperture for the grate opening that gas enters is less than the aperture of the grate opening of supplied gas outflow.
As the further preferred scheme of track traffic vehicle drivers' cab wind channel structure of the present invention, on the flaps
It is fitted with sound-absorbing material layer.Sound absorber is posted on flaps, sound-absorbing is carried out to air-flow, drivers' cab air-supply air-flow can be effectively reduced and make an uproar
Sound.
As the further preferred scheme of track traffic vehicle drivers' cab wind channel structure of the present invention, on the deflector
It is fitted with sound-absorbing material layer.
As the further preferred scheme of track traffic vehicle drivers' cab wind channel structure of the present invention, the partition board is L
Shape partition board, two right-angle sides of the L-shaped partition board are connect respectively with two internal faces connected of main air duct.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. track traffic vehicle drivers' cab wind channel structure, including main air duct ontology, one end of the main air duct ontology is equipped with
Air inlet, the other end are equipped with air outlet, and the air inlet is connected in guest room air duct by the processed air-source of air-conditioner set, institute
Air outlet is stated by pipeline with drivers' cab ventilation unit to be connected；It is characterized in that, deflector, the deflector are equipped in main air duct
So that flow-guiding channel is formed between the air inlet and air outlet, the close air opening end on the flow-guiding channel, vertically
A flaps is equipped in the flow direction of wind, the side of the flaps is equipped with a static pressure chamber；
A partition board is equipped in the main air duct, the space of the inner wall enclosing of the partition board and main air duct forms the static pressure chamber；
The side of the adjacent flaps is equipped with the grate opening that supplied gas flows into and out on the partition board；
The aperture for the grate opening that supplied gas enters is less than the aperture of the grate opening of supplied gas outflow on the partition board.
2. track traffic vehicle drivers' cab wind channel structure according to claim 1, which is characterized in that the flaps
On be fitted with sound-absorbing material layer.
3. track traffic vehicle drivers' cab wind channel structure according to claim 1, which is characterized in that the deflector
On be fitted with sound-absorbing material layer.
4. track traffic vehicle drivers' cab wind channel structure according to claim 1, which is characterized in that the partition board is
L-shaped partition board, two right-angle sides of the L-shaped partition board are connect respectively with two internal faces connected of main air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490059.2A CN106004896B (en) | 2016-06-29 | 2016-06-29 | Track traffic vehicle drivers' cab wind channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490059.2A CN106004896B (en) | 2016-06-29 | 2016-06-29 | Track traffic vehicle drivers' cab wind channel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106004896A CN106004896A (en) | 2016-10-12 |
| CN106004896B true CN106004896B (en) | 2018-06-26 |
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ID=57085251
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610490059.2A Active CN106004896B (en) | 2016-06-29 | 2016-06-29 | Track traffic vehicle drivers' cab wind channel structure |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407834A (en) * | 2018-02-14 | 2018-08-17 | 中车青岛四方机车车辆股份有限公司 | Air channel structure and train with it |
| CN110588679B (en) * | 2019-10-22 | 2024-06-25 | 中车资阳机车有限公司 | Air conditioner distributed air supply duct structure of shunting locomotive cab |
| CN111976766B (en) * | 2020-08-21 | 2023-04-07 | 中车株洲电力机车有限公司 | Air conditioner air duct for rail transit vehicle |
| CN112498388B (en) * | 2020-12-15 | 2022-08-12 | 中车株洲电力机车有限公司 | Rail transit vehicle and control method and control system thereof |
| CN115123326B (en) * | 2021-03-29 | 2023-11-28 | 青岛四方川崎车辆技术有限公司 | Air duct structure of metro vehicle |
| CN115123317B (en) * | 2022-07-19 | 2024-03-08 | 南京轨道交通产业发展有限公司 | Control circuit of driver with electromagnetic valve mechanical interlocking structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300857Y (en) * | 2008-11-24 | 2009-09-02 | 石家庄国祥运输设备有限公司 | High-suction fan air duct system |
| JP4390621B2 (en) * | 2004-05-12 | 2009-12-24 | 株式会社アヴァンティ | Connection structure for air conditioning ducts for railway vehicles |
| CN201882079U (en) * | 2010-12-14 | 2011-06-29 | 南车南京浦镇车辆有限公司 | Static pressure air duct for subway train |
| CN202508099U (en) * | 2012-03-01 | 2012-10-31 | 南车株洲电力机车有限公司 | Lateral static pressure air delivery duct |
| CN103303327A (en) * | 2013-06-20 | 2013-09-18 | 南车南京浦镇车辆有限公司 | Flow guide air duct for subway vehicle |
| CN103465920A (en) * | 2013-09-22 | 2013-12-25 | 江苏中展车辆配件有限公司 | Air flue of air conditioner of motor train unit |
| CN203391778U (en) * | 2013-06-29 | 2014-01-15 | 南车南京浦镇车辆有限公司 | Noise elimination structure of cab delivery conduit of railway vehicle |
| CN203888808U (en) * | 2014-05-13 | 2014-10-22 | 南车株洲电力机车有限公司 | City rail metro and lower-portion static-pressure-type air duct thereof |
| CN204095824U (en) * | 2014-09-22 | 2015-01-14 | 南车南京浦镇车辆有限公司 | Railway vehicle air conditioner air channel structure |
| CN204775248U (en) * | 2015-04-30 | 2015-11-18 | 浙江双双制冷设备有限公司 | Improvement type wind channel |
| CN205009921U (en) * | 2015-08-21 | 2016-02-03 | 广州电力机车有限公司 | Automobile -used wind channel structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100533112B1 (en) * | 2004-05-03 | 2005-12-05 | 엔알텍주식회사 | Air-conditioning duct silencer on the railway vehicles |
-
2016
- 2016-06-29 CN CN201610490059.2A patent/CN106004896B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4390621B2 (en) * | 2004-05-12 | 2009-12-24 | 株式会社アヴァンティ | Connection structure for air conditioning ducts for railway vehicles |
| CN201300857Y (en) * | 2008-11-24 | 2009-09-02 | 石家庄国祥运输设备有限公司 | High-suction fan air duct system |
| CN201882079U (en) * | 2010-12-14 | 2011-06-29 | 南车南京浦镇车辆有限公司 | Static pressure air duct for subway train |
| CN202508099U (en) * | 2012-03-01 | 2012-10-31 | 南车株洲电力机车有限公司 | Lateral static pressure air delivery duct |
| CN103303327A (en) * | 2013-06-20 | 2013-09-18 | 南车南京浦镇车辆有限公司 | Flow guide air duct for subway vehicle |
| CN203391778U (en) * | 2013-06-29 | 2014-01-15 | 南车南京浦镇车辆有限公司 | Noise elimination structure of cab delivery conduit of railway vehicle |
| CN103465920A (en) * | 2013-09-22 | 2013-12-25 | 江苏中展车辆配件有限公司 | Air flue of air conditioner of motor train unit |
| CN203888808U (en) * | 2014-05-13 | 2014-10-22 | 南车株洲电力机车有限公司 | City rail metro and lower-portion static-pressure-type air duct thereof |
| CN204095824U (en) * | 2014-09-22 | 2015-01-14 | 南车南京浦镇车辆有限公司 | Railway vehicle air conditioner air channel structure |
| CN204775248U (en) * | 2015-04-30 | 2015-11-18 | 浙江双双制冷设备有限公司 | Improvement type wind channel |
| CN205009921U (en) * | 2015-08-21 | 2016-02-03 | 广州电力机车有限公司 | Automobile -used wind channel structure |
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| Publication number | Publication date |
|---|---|
| CN106004896A (en) | 2016-10-12 |
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