CN209274603U - A kind of rail vehicle and through air delivery duct - Google Patents
A kind of rail vehicle and through air delivery duct Download PDFInfo
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- CN209274603U CN209274603U CN201822130031.5U CN201822130031U CN209274603U CN 209274603 U CN209274603 U CN 209274603U CN 201822130031 U CN201822130031 U CN 201822130031U CN 209274603 U CN209274603 U CN 209274603U
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- air
- ontology
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- air channel
- delivery duct
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Abstract
The utility model discloses a kind of rail vehicle and through air delivery ducts, it include: horizontally disposed insertion air channel ontology, the top of insertion air channel ontology is equipped with multiple air intake vents for extending along a length thereof direction setting, each air intake vent is blown by individual air-conditioner set, and the bottom of insertion air channel ontology is equipped with multiple air outlets for extending along a length thereof direction setting.Wherein in insertion air channel ontology without isolating device, when one of air-conditioner set failure, can be blown by other air-conditioner sets, due to air duct be it is through, the case where can guarantee that air-supply can be achieved in each air outlet, avoid the occurrence of air-supply blind area.
Description
Technical field
The utility model relates to rail vehicle technical fields, more particularly to a kind of rail vehicle and through air delivery duct.
Background technique
Existing rail vehicle is generallyd use point due to its roof height limitation, or using the needs of ceiling return air
Segmentation air delivery duct, air delivery duct are divided in air-conditioner set lower zone or return air inlet region, there is the air-supply blind area of a part,
If a wherein air-conditioner set air-supply failure, it cannot achieve and send in space corresponding with this air-conditioner set on rail vehicle
Wind.
Therefore, how a kind of air delivery duct is provided, is that those skilled in the art are badly in need of to improve the air-supply effect of rail vehicle
The technical issues of solution.
Utility model content
One of purpose of the utility model is to provide a kind of through air delivery duct, can effectively solve part air conditioner
There is the problems such as air-supply blind area when group air-supply failure, it includes above-mentioned through that another purpose of the utility model, which is to provide a kind of,
The rail vehicle of air delivery duct.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of through air delivery duct, comprising: horizontally disposed insertion air channel ontology is set at the top of the insertion air channel ontology
There are multiple air intake vents for extending along a length thereof direction setting, each air intake vent is blown by individual air-conditioner set, described to pass through
The bottom of ventilating duct ontology is equipped with multiple air outlets for extending along a length thereof direction setting.
Preferably, the insertion air channel ontology include two with preset spacing symmetrically arranged side by side the first air duct ontology and
Second air duct ontology is connected between first air duct ontology and second air duct ontology by connecting plate.
Preferably, it is provided with inside the side on first air duct ontology and second air duct ontology away from each other
The static pressure chamber being connected to respectively with the channel in the channel of first air duct ontology and second air duct ontology, the air outlet
The bottom of the static pressure chamber is set.
Preferably, the static pressure chamber includes being arranged in the intrinsic inclined plate of the insertion air channel, the top margin position of the inclined plate
At the interior top corner of the insertion air channel ontology, the side wall and bottom of the inclined plate and the insertion air channel ontology are close to outer
The default section of side constitutes the static pressure chamber.
Preferably, the two sides of the insertion air channel ontology are provided with the fixed plate at right angles bent, the fixed plate
The fitting of first bending segment is fixed on the lateral wall of insertion air channel ontology, and the second bending segment of the fixed plate is for being fixed on vehicle
The inner top in compartment.
Preferably, it is equipped with air-supply uniformity in the insertion air channel ontology and adjusts orifice plate, the air-supply uniformity adjusting hole
The length extending direction of plate and the insertion air channel ontology is mutually perpendicular to.
A kind of rail vehicle, including through air delivery duct described in any of the above embodiments.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of rail vehicle provided by the utility model and through air delivery duct, comprising: horizontally disposed insertion air channel
Ontology, the top of insertion air channel ontology are equipped with multiple air intake vents for extending along a length thereof direction setting, and each air intake vent is by independent
Air-conditioner set air-supply, the bottom of insertion air channel ontology is equipped with multiple air outlets for extending along a length thereof direction setting.Wherein pass through
Without isolating device in ventilating duct ontology, when one of air-conditioner set failure, can be blown by other air-conditioner sets, by
It is through in air duct, therefore can guarantee that air-supply can be achieved in each air outlet, avoids the occurrence of the case where blowing blind area.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of plan structure signal of through air delivery duct provided by a kind of specific embodiment of the utility model
Figure；
Fig. 2 is a kind of section structure signal of through air delivery duct provided by a kind of specific embodiment of the utility model
Figure.
Appended drawing reference is as follows:
1 is insertion air channel ontology, and 11 be air intake vent, and 12 be the first air duct ontology, and 13 be the second air duct ontology, and 14 be outlet air
Mouthful, 15 be static pressure chamber, and 16 be inclined plate, and 2 be fixed plate, and 3 be connecting plate, and 4 adjust orifice plate for air-supply uniformity.
Specific embodiment
It is understandable in order to enable the above objects, features, and advantages of the utility model to become apparent, it is right with reference to the accompanying drawing
Specific embodiment of the present utility model is described in detail.
Elaborate detail in the following description in order to fully understand the utility model.But the utility model can
It is different from other way described herein with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case where do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of through air-supply provided by a kind of specific embodiment of the utility model
The overlooking structure diagram in road；Fig. 2 is a kind of through air delivery duct provided by a kind of specific embodiment of the utility model
Section structure diagram.
A kind of specific embodiment of the utility model provides a kind of through air delivery duct, comprising: horizontally disposed to pass through
Ventilating duct ontology 1, the top of insertion air channel ontology 1 are equipped with multiple air intake vents 11 for extending along a length thereof direction setting, each inlet air
Mouth 11 is blown by individual air-conditioner set, and the bottom of insertion air channel ontology 1 extends along a length thereof what direction was arranged equipped with multiple
Air outlet 14.Wherein without isolating device in insertion air channel ontology 1, wherein it is preferred that by multiple air intake vents 11 along insertion air channel ontology 1
Length direction be uniformly arranged, such as when there are two air-conditioner set, two air intake vents 11 can be separately positioned on insertion air channel
The a quarter of 1 length direction of ontology, 3/4ths position.
Using through air delivery duct provided in this embodiment, when one of air-conditioner set failure, other skies can be passed through
Adjust unit blow, due to air duct be it is through, can guarantee each air outlet 14 can be achieved air-supply, avoid the occurrence of
The case where air-supply blind area.
Specifically, insertion air channel ontology 1 includes two 12 Hes of the first air duct ontology to preset spacing symmetrically arranged side by side
Second air duct ontology 13 is connected between first air duct ontology 12 and the second air duct ontology 13 by connecting plate 3.Wherein preferably two pieces
Connecting plate 3 is attached, and one of connecting plate 3 is concordant with the upper surface of the first air duct ontology 12 and the second air duct ontology 13,
Another piece of connecting plate 3 position of middle part on the lower between the first air duct ontology 12 and the second air duct ontology 13, which can
Improve the support effect of the first air duct ontology 12 and the second air duct ontology 13.
Further, it is provided with inside the side on the first air duct ontology 12 and the second air duct ontology 13 away from each other point
The static pressure chamber 15 not being connected to the channel in the channel of the first air duct ontology 12 and the second air duct ontology 13, the setting of air outlet 14 exist
The bottom of static pressure chamber 15.The uniformity of air-supply can be improved by static pressure chamber 15.
Specifically, static pressure chamber 15 includes the inclined plate 16 being arranged in insertion air channel ontology 1, and the top margin of inclined plate 16 is located at perforation
At the interior top corner of air duct ontology 1, the default section structure of the side wall of inclined plate 16 and insertion air channel ontology 1 and bottom close to outside
At static pressure chamber 15.Inclined plate 16 is in the plate of default oblique angle setting, and middle swash plate 16 is equipped with for linking up static pressure chamber
15 and insertion air channel ontology 1 channel through-hole, which is preferably provided at the position close to 16 top of inclined plate.
Further, the two sides of insertion air channel ontology 1 are provided with the fixed plate 2 at right angles bent, and the first of fixed plate 2
Bending segment fitting is fixed on the lateral wall of insertion air channel ontology 1, and the second bending segment of fixed plate 2 is for being fixed on the interior of compartment
Top.The stability and convenience of the connection of insertion air channel ontology 1 can be improved by fixed plate 2.
In order to improve the uniformity of air-supply, it is equipped with air-supply uniformity adjusting hole in the present embodiment, in insertion air channel ontology 1
Plate 4, air-supply uniformity adjustment orifice plate 4 and the length extending direction of insertion air channel ontology 1 are mutually perpendicular to.
The utility model additionally provides a kind of rail vehicle, the through air delivery duct provided including any of the above-described embodiment.
Its advantages refer to above-mentioned through air delivery duct, and details are not described herein again.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
A kind of rail vehicle provided by the utility model and through air delivery duct are described in detail above.Herein
In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above embodiments is only used
The method and its core concept of the utility model are understood in help.It should be pointed out that for those skilled in the art
For, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these
Improvement and modification are also fallen into the protection scope of the utility model claims.The foregoing description of the disclosed embodiments makes
Professional and technical personnel in the field can be realized or use the utility model.Various modifications to these embodiments are to the special of this field
It will be apparent for industry technical staff, the general principles defined herein can be in the essence for not departing from the utility model
In the case where mind or range, realize in other embodiments.Therefore, the utility model be not intended to be limited to it is shown in this article this
A little embodiments, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. a kind of through air delivery duct characterized by comprising horizontally disposed insertion air channel ontology, the insertion air channel sheet
The top of body is equipped with multiple air intake vents for extending along a length thereof direction setting, and each air intake vent is sent by individual air-conditioner set
Wind, the bottom of the insertion air channel ontology are equipped with multiple air outlets for extending along a length thereof direction setting.
2. through air delivery duct according to claim 1, which is characterized in that the insertion air channel ontology includes two with pre-
If the first air duct ontology and the second air duct ontology of spacing symmetrically arranged side by side, first air duct ontology and second air duct
It is connected between ontology by connecting plate.
3. through air delivery duct according to claim 2, which is characterized in that first air duct ontology and second wind
Be provided with inside side on road ontology away from each other respectively with the channel of first air duct ontology and second wind
The bottom of the static pressure chamber is arranged in the static pressure chamber of the channel connection of road ontology, the air outlet.
4. through air delivery duct according to claim 3, which is characterized in that the static pressure chamber includes being arranged in the perforation
The top margin of the intrinsic inclined plate in air duct, the inclined plate is located at the interior top corner of the insertion air channel ontology, the inclined plate and institute
It states the default section of the side wall and bottom of insertion air channel ontology close to outside and constitutes the static pressure chamber.
5. through air delivery duct according to claim 4, which is characterized in that the two sides of the insertion air channel ontology are respectively provided with
There is the fixed plate at right angles bent, the first bending segment fitting of the fixed plate is fixed on the lateral wall of insertion air channel ontology,
Second bending segment of the fixed plate is used to be fixed on the inner top in compartment.
6. through air delivery duct according to any one of claims 1 to 5, which is characterized in that in the insertion air channel ontology
Orifice plate, the length extending direction of air-supply uniformity the adjustment orifice plate and the insertion air channel ontology are adjusted equipped with air-supply uniformity
It is mutually perpendicular to.
7. a kind of rail vehicle, which is characterized in that including through air delivery duct as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130031.5U CN209274603U (en) | 2018-12-18 | 2018-12-18 | A kind of rail vehicle and through air delivery duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130031.5U CN209274603U (en) | 2018-12-18 | 2018-12-18 | A kind of rail vehicle and through air delivery duct |
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| Publication Number | Publication Date |
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| CN209274603U true CN209274603U (en) | 2019-08-20 |
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| CN201822130031.5U Active CN209274603U (en) | 2018-12-18 | 2018-12-18 | A kind of rail vehicle and through air delivery duct |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389160A (en) * | 2020-12-04 | 2021-02-23 | 中车南京浦镇车辆有限公司 | Vehicle body and rubber wheel train |
| CN112549909A (en) * | 2020-12-04 | 2021-03-26 | 中车南京浦镇车辆有限公司 | Air supply system and rubber tire train |
| WO2022116701A1 (en) * | 2020-12-04 | 2022-06-09 | 中车南京浦镇车辆有限公司 | Train body and rubber-tired train |
-
2018
- 2018-12-18 CN CN201822130031.5U patent/CN209274603U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389160A (en) * | 2020-12-04 | 2021-02-23 | 中车南京浦镇车辆有限公司 | Vehicle body and rubber wheel train |
| CN112549909A (en) * | 2020-12-04 | 2021-03-26 | 中车南京浦镇车辆有限公司 | Air supply system and rubber tire train |
| WO2022116701A1 (en) * | 2020-12-04 | 2022-06-09 | 中车南京浦镇车辆有限公司 | Train body and rubber-tired train |
| CN112389160B (en) * | 2020-12-04 | 2022-06-14 | 中车南京浦镇车辆有限公司 | Vehicle body and rubber wheel train |
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