CN203094081U - Railway vehicle air conditioner air outlet channel - Google Patents
Railway vehicle air conditioner air outlet channel Download PDFInfo
- Publication number
- CN203094081U CN203094081U CN 201320098290 CN201320098290U CN203094081U CN 203094081 U CN203094081 U CN 203094081U CN 201320098290 CN201320098290 CN 201320098290 CN 201320098290 U CN201320098290 U CN 201320098290U CN 203094081 U CN203094081 U CN 203094081U
- Authority
- CN
- China
- Prior art keywords
- air
- exhaust passage
- air outlet
- outlet channel
- limiting part
- 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.)
- Withdrawn - After Issue
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- Air-Conditioning For Vehicles (AREA)
Abstract
A railway vehicle air conditioner air outlet channel comprises a branch air channel with two ends connected with a main air channel and an air outlet channel body respectively. A mounting seat which extends out horizontally is welded on a stand column of a lateral wall. The air outlet channel body is arranged above the mounting seat. The lateral wall, away from the stand column of the lateral wall, of the air outlet channel body is provided with a plurality of air outlets lengthwise and evenly. The outer side of the air outlet channel body and the inner side of the air outlet channel body are provided with a first limiting part and a second limiting part respectively, wherein the first limiting part and the second limiting part are fixed on the mounting seat, the upper portion of the second limiting part is provided with an inserting groove used for installing an in-built lateral top plate, the lower portion of the second limiting part is provided with a bend which is inserted into the inserting groove at the upper end of an in-built lateral wall board, and the middle portion of the second limiting part is provided with air supply outlets which correspond to the air outlets lengthwise. According to the railway vehicle air conditioner air outlet channel, the lateral top plate, the lateral wall board and the air outlet channel are combined in an organic mode, and connection arrangement is reasonable, so that space inside a guest room is maximized, and riding comfort of a passenger is improved. The railway vehicle air conditioner air outlet channel can guarantee that air distribution inside the guest room is good, at the same time, the temperature field inside the guest room and the air flow speed inside the guest room all reach standard requirements, the requirement for evenness of air supply air flows inside the guest room can be satisfied, and dead angles are avoided.
Description
Technical field
The utility model relates to a kind of guideway vehicle air-conditioning exhaust passage, belongs to the guideway vehicle technical field.
Background technology
Along with the greatly developing of track traffic in recent years, user improve gradually to the requirement of travelling comfort, design has brought no small challenge to passenger vehicle.
Existing coach air conditioner mostly is the roof side air supply mode, and wind is sent into time air channel by air trunk, enters inside, guest room then.Air-conditioning time air channel is lifted on roof skeleton below, occupies bigger interior space, influences attractive in appearance and ride quality in the car, and the close vehicle of air outlet middle part, and the homogeneity of air-supply air-flow is not good, has the air-supply dead angle.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the above-mentioned deficiency of prior art, and a kind of guideway vehicle air-conditioning exhaust passage is provided.
In order to solve above technical matters, the guideway vehicle air-conditioning exhaust passage that the utility model provides, comprise branch air duct, described branch air duct two ends respectively with air trunk, the exhaust passage connects, it is characterized in that: the mount pad that the level of being welded with is stretched out on the described side wall column, described exhaust passage places described mount pad top, described exhaust passage is away from vertically evenly offering some air outlets on the sidewall of side wall column, the outside, described exhaust passage, the inboard is respectively equipped with first limiting component that is fixed on the mount pad, second limiting component, the top of described second limiting component has the slot that is used to install interior dress side top board, the bottom has the bending of inserting end slot on the interior dress framed side wallboard, and the middle part longitudinally offers and the cooresponding air outlet of air outlet.
The utility model further improves and is:
1, between described exhaust passage ventilation inlet and the branch air duct for crimping is connected, and be provided with sealing joint strip in the junction.
2, described first limiting component is an angle bar.
3, described exhaust passage is the fiberglass reinforced plastic exhaust passage.
Adorn between framed side wallboard and the side wall column in exhaust passage of the present utility model is arranged at, air outlet is arranged more even in the guest room, guarantee that the air current composition in the guest room is better, temperature field, air-flow field in the guest room reaches standard-required simultaneously, can satisfy the homogeneity of the air-supply air-flow in the guest room, avoid the dead angle; The utility model exhaust passage has also been played fixedly and has been adorned side top board and the effect of interior dress framed side wallboard in the guest room, and side top board, framed side wallboard and exhaust passage are combined, and reasonably connects and arranges, guarantees that the space in the guest room maximizes, and improves passenger's ride comfort; When the utility model exhaust passage is installed, at first exhaust passage, first, second limiting component are assembled into the air channel module in advance under car, and then integral body is got on the bus, by bolt the air channel module is fixed on the Steel Structure Installation seat, as seen the set-up time is short on the car of this structure exhaust passage, the installation quality height helps safeguarding.
Description of drawings
Fig. 1 is the vehicle roof structural representation that the utility model air-conditioning exhaust passage is installed.
Fig. 2 is the A district enlarged drawing of Fig. 1.
Number in the figure is schematically as follows:
The 1-air trunk, 2-branch air duct, 3-exhaust passage, dress framed side wallboard in the 4-side wall column, 5-, dress side top board in the 6-, 7-mount pad, 8-sealing joint strip, the little camber beam of 9-, 10-first limiting component, 11-second limiting component.
The specific embodiment
As shown in Figure 1, for the vehicle roof structural representation of the utility model air-conditioning exhaust passage is installed.As Fig. 1, shown in Figure 2, present embodiment guideway vehicle air-conditioning exhaust passage, comprise branch air duct 2, branch air duct 2 two ends respectively with air trunk 1, exhaust passage 3 connects, the mount pad 7 that the level of being welded with is stretched out on the side wall column 4, described exhaust passage 3 places described mount pad 7 tops, exhaust passage 3 is away from vertically evenly offering some air outlets on the sidewall of side wall column 4,3 outsides, described exhaust passage, the inboard is respectively equipped with first limiting component 10 that is fixed on the mount pad 7, second limiting component 11, the top of second limiting component 11 has the slot that is used to install interior dress side top board 6, the bottom has the bending of inserting end slot on the interior dress framed side wallboard 5, and the middle part longitudinally offers and the cooresponding air outlet of exhaust passage air outlet.For crimping is connected, the easy to operate workman who gives the workshop installs and offers convenience, and is provided with sealing joint strip 8 in the junction between the ventilation inlet of exhaust passage 3 and the branch air duct 2.In this example, first limiting component 10 is an angle bar; Exhaust passage 3 is the fiberglass reinforced plastic exhaust passage.
9 is little camber beam among Fig. 2, direction of arrow signal air flow line.
The installation steps of this guideway vehicle air-conditioning exhaust passage are as follows:
The first step, the fixing mount pad that level is stretched out in the guest room of welding on the side wall column;
Second step, fix first, second limiting component in the both sides of exhaust passage, form the air channel module;
The 3rd goes on foot, the air channel module whole is got on the bus;
The 4th goes on foot, the air channel module is positioned on the mount pad, and solid by the bolt handle;
The 5th step, with branch air duct and exhaust passage crimping, and utilize sealing joint strip to seal in crimping place;
The 6th step, interior entrucking top board outer end are plugged in the slot of second limiting component, and interior dress framed side wallboard upper end is overlapped in the bending of second limiting component.
The utility model exhaust passage structure is ingenious, and be convenient to modularization and install, and the installation effectiveness height, installation quality is good.This exhaust passage structure can guarantee the space maximization in the guest room, improves passenger's ride comfort.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. guideway vehicle air-conditioning exhaust passage, comprise branch air duct, described branch air duct two ends respectively with air trunk, the exhaust passage connects, it is characterized in that: the mount pad that the level of being welded with is stretched out on the described side wall column, described exhaust passage places described mount pad top, described exhaust passage is away from vertically evenly offering some air outlets on the sidewall of side wall column, the outside, described exhaust passage, the inboard is respectively equipped with first limiting component that is fixed on the mount pad, second limiting component, the top of described second limiting component has the slot that is used to install interior dress side top board, the bottom has the bending of inserting end slot on the interior dress framed side wallboard, and the middle part longitudinally offers and the cooresponding air outlet of air outlet.
2. guideway vehicle air-conditioning according to claim 1 exhaust passage is characterized in that: for crimping is connected, and be provided with sealing joint strip in the junction between described exhaust passage ventilation inlet and the branch air duct.
3. guideway vehicle air-conditioning according to claim 2 exhaust passage is characterized in that: described first limiting component is an angle bar.
4. guideway vehicle air-conditioning according to claim 3 exhaust passage is characterized in that: described exhaust passage is the fiberglass reinforced plastic exhaust passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098290 CN203094081U (en) | 2013-03-04 | 2013-03-04 | Railway vehicle air conditioner air outlet channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098290 CN203094081U (en) | 2013-03-04 | 2013-03-04 | Railway vehicle air conditioner air outlet channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203094081U true CN203094081U (en) | 2013-07-31 |
Family
ID=48845512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098290 Withdrawn - After Issue CN203094081U (en) | 2013-03-04 | 2013-03-04 | Railway vehicle air conditioner air outlet channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203094081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112464A (en) * | 2013-03-04 | 2013-05-22 | 南车南京浦镇车辆有限公司 | Air conditioner air outlet channel of railway vehicle |
| CN110065511A (en) * | 2019-04-03 | 2019-07-30 | 中车株洲电力机车有限公司 | Railcar air-supply passage sealing device, air-supply passage and air blow and return channel |
-
2013
- 2013-03-04 CN CN 201320098290 patent/CN203094081U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112464A (en) * | 2013-03-04 | 2013-05-22 | 南车南京浦镇车辆有限公司 | Air conditioner air outlet channel of railway vehicle |
| CN103112464B (en) * | 2013-03-04 | 2015-06-24 | 南车南京浦镇车辆有限公司 | Air conditioner air outlet channel of railway vehicle |
| CN110065511A (en) * | 2019-04-03 | 2019-07-30 | 中车株洲电力机车有限公司 | Railcar air-supply passage sealing device, air-supply passage and air blow and return channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150624 |
|
| RGAV | Abandon patent right to avoid regrant |