CN201890230U - 22 type hard-seat passenger car with air conditioning equipment - Google Patents
22 type hard-seat passenger car with air conditioning equipment Download PDFInfo
- Publication number
- CN201890230U CN201890230U CN2010206288166U CN201020628816U CN201890230U CN 201890230 U CN201890230 U CN 201890230U CN 2010206288166 U CN2010206288166 U CN 2010206288166U CN 201020628816 U CN201020628816 U CN 201020628816U CN 201890230 U CN201890230 U CN 201890230U
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- conditioning unit
- passenger car
- car body
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Abstract
The utility model discloses a 22 type hard-seat passenger car with air conditioning equipment, which belongs to the field of rail transit. The 22 type hard-seat passenger car with the air conditioning equipment, which is disclosed by the utility model, comprises a car body. The 22 type hard-seat passenger car with the air conditioning equipment is characterized in that the tops of both ends of the car body are arranged into a flat-topping structure, and air conditioning units are respectively arranged on the tops of both ends of the car body, wherein the top of the inside of the car body is provided with two parallel air passages, flow deflectors are arranged in the air passages, ventilators are arranged on the air passages, the air outlets of the ventilators are towards the side edges, and air deflectors are arranged on the air outlets. By the 22 type hard-seat passenger car with the air conditioning equipment, which is disclosed by the utility model, resources are effectively utilized, and the cost is saved; the air conditioning equipment is arranged in the passenger car, and the comfort of passengers in the passenger car is increased, so that clients are better satisfied; air circulation is formed in a compartment of the passenger car; and moreover, air is filtered, and the smoothness of the air circulation in the compartment of the passenger car is ensured.
Description
Technical field
The utility model relates to a kind of hard seat coach, particularly a kind of 22 type hard seat coach.
Background technology
On existing 22 type hard seat coach, equipment does not install an air-conditioner.During the broiling summer, it is aeration-cooling that the passenger only opens vehicle window, but the road that travels of general passenger vehicle is long, windows for a long time for the position the passenger near window, and its health can not bear; And window aeration-cooling and be adapted at the time marquis of bus driving, when passenger vehicle stopped, the ventilation condition in the passenger vehicle was still very poor, and sultry hard to bear, and comfort level is cooresponding poor.In the winter of cold because the outer temperature of passenger vehicle is lower, so on the passenger vehicle passenger generally to close vehicle window cold to keep out the cold, cause sluggish in air circulation in the passenger vehicle, very poor of its comfort level, and cause the infection of disease easily, quite unfavorable for passenger's health.And along with the development and the growth in the living standard of passenger vehicle, 22 type hard seat coach of this comfort level difference face the scape face that is eliminated, and how reasonably this 22 type hard seat coach to be transformed, and make the utilization again of resource more and more come into one's own.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of simple in structure, transform the 22 type hard seat coach convenient, that traveling comfort is good with conditioning unit, this 22 type hard seat coach can provide use again, thereby effectively with resource reutilization.
The technical solution adopted in the utility model is as follows:
22 type hard seat coach with conditioning unit of the present utility model, comprise car body, the top at described car body two ends is set to flat-tope structure, on the top at car body two ends, be provided with the air-conditioning unit, wherein the car body inner top is provided with two parallel air channels, is provided with deflecting plate in the described air channel, and described air channel is provided with ventilator, the air outlet of described ventilator is towards side, and described air outlet is provided with deflector shield.
Owing to adopted said structure, repack the top, two ends of 22 type hard seat coach into flat-tope structure by dome, and increase corresponding skeleton, the mount pad of air-conditioning unit all is set on the flat-tope structure at car body two ends, totally two of KLD-29 type air-conditioning units are installed on mount pad, the car body inner top is provided with two air channels that are parallel to each other, and two air channels are connected with two air-conditioning units by the air supplying hose road, in two air channels, be provided with deflecting plate, and being provided with some ventilators, described deflecting plate is arranged near the ventilator place, and the wind in the air channel is shunted, the air outlet of each ventilator is all towards side, and described air outlet is provided with deflector shield.Because 22 type hard seat coach are at the double seat of indoor employing, in order to guarantee that the passenger on two rows all can enjoy conditioning unit, by above-mentioned repacking, adopt two groups of air-conditioning units, 22 type hard seat coach can be adapted as the passenger vehicle with conditioning unit, be utilization again, save cost 22 type hard seat coach resources.Conditioning unit is installed on passenger vehicle, can improves the traveling comfort in the passenger vehicle, make the passenger more satisfied.In two air channels deflecting plate is set, can make apart from the air port of air-conditioning unit air outlet different distance and have identical air quantity, make passenger away from 2 ends of air-conditioning unit, can be because of distance air-conditioning unit far for can not enjoy air conditioner facility, also avoid simultaneously passenger near 1 end of air-conditioning unit, catch a cold because of air quantity is excessive or uncomfortable, improved the traveling comfort of passenger vehicle; Towards side, and air outlet is provided with deflector shield, avoids air outlet directly to aim at the passenger, makes air-out evenly soft, practical with the air outlet of ventilator.
22 type hard seat coach with conditioning unit of the present utility model, described air channel is fixedly attached to the car body inner top by carriage.
Owing to adopted said structure, on the car body top, carriage is set, be used for the air channel is connected to the car body inner top, thereby make that the structure in air channel is more firm.
22 type hard seat coach with conditioning unit of the present utility model, the below of described air-conditioning unit is provided with return air inlet, and described return air inlet is provided with the return air filtering installation.
Owing to adopted said structure, below the air-conditioning unit, be provided with return air inlet, make passenger vehicle interior by the circulation of air-conditioning unit formation room air, keep the air flows in the passenger vehicle unimpeded, return air inlet is provided with the return air filtering installation, and the air that is about to enter return air inlet is filtered, and guarantees to enter into the with fresh air of air-conditioning unit, eliminate the germ that exists in the air as much as possible, avoid the interior disease of passenger vehicle by aerial inflection.
22 type hard seat coach with conditioning unit of the present utility model, described air channel is made by glass-felt plastic.
Owing to adopted said structure, the air channel is made by glass-felt plastic, makes to be difficult for infringement by the firm in structure of air channel, increases its service life.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are:
1,22 type hard seat coach with conditioning unit of the present utility model are recycled resource effectively, save cost;
2,22 type hard seat coach with conditioning unit of the present utility model, two groups of air-conditioning units are set in passenger vehicle, make the passenger on the seat of both sides, passageway in the hard seat coach all can enjoy air-conditioning, and the air quantity of diverse location is identical, increased the traveling comfort in the passenger vehicle, made the client more satisfied;
3,22 type hard seat coach with conditioning unit of the present utility model, air outlet are towards side, and air outlet is provided with deflector shield, make air-out directly not aim at the passenger, and evenly soft, and traveling comfort is strong;
4,22 type hard seat coach with conditioning unit of the present utility model at the indoor formation wind circulation of passenger vehicle, and filter air, have guaranteed that the passenger vehicle indoor air stream is clear and coherent smooth.
Description of drawings
Fig. 1 is the structural representation with 22 type hard seat coach of conditioning unit of the present utility model;
Fig. 2 is the top plan view of Fig. 1;
Fig. 3 is the A-A section-drawing among Fig. 2.
Mark among the figure: 1-air-conditioning unit, 2-air-supply light air road, 3-sun shield, 4-air channel, 5-ventilator, 6-return air inlet, 7-return air filtering installation, 8-car body, 9-attendant room air outlet, 10-attendant room air channel diffuser, 11-deflector shield, 12-deflecting plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1 to Figure 3, a kind of 22 type hard seat coach of the present utility model with conditioning unit, comprise car body 8, transform the top at car body 8 two ends as flat-tope structure, and increase corresponding skeleton, the mount pad of air-conditioning unit 1 all is set on the flat-tope structure of the roof at car body 8 two ends, KLD-29 type air-conditioning unit 1 totally two is installed on mount pad, on car body 8 tops, the air channel carriage is set, be provided with two air channels 4 that are parallel to each other at the air channel carriage, two air channels 4 are connected with air-conditioning unit 1 respectively by air-supply light air road 2, top in air-supply light air road 2 is provided with sun shield 3, air-supply light air road 2 is carried out sunshade with air-conditioning unit 1, avoid its long term exposure fragile in the sun, close ventilator 5 places in air channel 2 are provided with deflecting plate 12, can make apart from the air port of air-conditioning unit air outlet different distance and have identical air quantity, make passenger away from 2 ends of air-conditioning unit, can can not enjoy air conditioner facility because distance air-conditioning unit is far away, also avoid simultaneously passenger near 1 end of air-conditioning unit, catch a cold because of air quantity is excessive or uncomfortable, improved the traveling comfort of passenger vehicle, on two air channels 4, be provided with some ventilators 5, the air outlet of each ventilator 5 is towards side, avoid wind directly to aim at the passenger, air outlet is provided with deflector shield, makes air-out evenly soft, and traveling comfort is strong.1 end and 2 general temss that end is a bus industry of above-described car body 8, wherein 1 end is the end that brake cylinder piston rod stretches out, the other end is 2 ends.On the air channel 5 at the attendant room of passenger vehicle place, be provided with attendant room's air outlet 9, attendant room's air outlet 9 is provided with attendant room's air channel diffuser 10, makes bus attendant also can enjoy air-conditioning, be provided with return air inlet 6 below described air-conditioning unit 1, described return air inlet 6 is provided with return air filtering installation 7.Below air-conditioning unit 1, be provided with return air inlet 6, make passenger vehicle interior by the 1 formation room air circulation of air-conditioning unit, keep the air flows in the passenger vehicle unimpeded, return air inlet 6 is provided with return air filtering installation 7, the air that is about to enter return air inlet 6 is filtered, assurance enters into the with fresh air of air-conditioning unit 1, eliminates the germ that exists in the air as much as possible, avoids the interior disease of passenger vehicle by aerial inflection.Described air channel 4 is made by glass-felt plastic, makes to be difficult for infringement by the firm in structure of air channel, increases its service life.
By above-mentioned repacking, 22 type hard seat coach can be adapted as the passenger vehicle with conditioning unit, thereby effectively utilize 22 type hard seat coach resources, save cost, improve passenger's traveling comfort, make the passenger more satisfied.
In order further 22 type hard seat coach to be improved, to adapt to conditioning unit, also to install AC380V through track and this car interchange branch line additional at full car, install the KC20A connector body additional and dispose connection lead at car body 8 two ends, at the bottom of the cancellation car, car end DC48V power supply spool and circuit, according to improvement to this circuit, to cooperate the use of conditioning unit, in the switchgear building of passenger vehicle, arrange power supply control transformation cabinet, install air-conditioning control housing and emergency power supply cabinet additional, be beneficial to the use of conditioning unit.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. 22 type hard seat coach with conditioning unit, comprise car body (8), it is characterized in that: the top at described car body (8) two ends is set to flat-tope structure, on the top at car body two ends, be provided with air-conditioning unit (1), wherein car body (8) inner top is provided with two parallel air channels (4), be provided with deflecting plate (12) in the described air channel (4), described air channel (4) is provided with ventilator (5), the air outlet of described ventilator (5) is towards side, and described air outlet is provided with deflector shield (11).
2. 22 type hard seat coach with conditioning unit as claimed in claim 1 is characterized in that: described air channel (4) are fixedly attached to car body (8) top by carriage.
3. 22 type hard seat coach with conditioning unit as claimed in claim 1, it is characterized in that: the below of described air-conditioning unit (1) is provided with return air inlet (6), and described return air inlet (6) is provided with return air filtering installation (7).
4. as having 22 type hard seat coach of conditioning unit as described in claim 1 or 2 or 3, it is characterized in that: described air channel (4) are made by glass-felt plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206288166U CN201890230U (en) | 2010-11-29 | 2010-11-29 | 22 type hard-seat passenger car with air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206288166U CN201890230U (en) | 2010-11-29 | 2010-11-29 | 22 type hard-seat passenger car with air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201890230U true CN201890230U (en) | 2011-07-06 |
Family
ID=44219705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206288166U Expired - Lifetime CN201890230U (en) | 2010-11-29 | 2010-11-29 | 22 type hard-seat passenger car with air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201890230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158730A (en) * | 2011-12-09 | 2013-06-19 | 南车青岛四方机车车辆股份有限公司 | Air-conditioner air duct system used for intercity motor train unit |
| CN103241252A (en) * | 2012-02-14 | 2013-08-14 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle splicing type air conditioning duct and splicing method thereof |
-
2010
- 2010-11-29 CN CN2010206288166U patent/CN201890230U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158730A (en) * | 2011-12-09 | 2013-06-19 | 南车青岛四方机车车辆股份有限公司 | Air-conditioner air duct system used for intercity motor train unit |
| CN103241252A (en) * | 2012-02-14 | 2013-08-14 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle splicing type air conditioning duct and splicing method thereof |
| CN103241252B (en) * | 2012-02-14 | 2016-03-23 | 中车青岛四方机车车辆股份有限公司 | The spliced air-conditioning duct of guideway vehicle and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610051 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee after: CRRC CHENGDU CO., LTD. Address before: 610051 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee before: CSR Chengdu Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
| CX01 | Expiry of patent term |