CN206678999U - A kind of EMUs middle top plate for passenger room structure with heater - Google Patents
A kind of EMUs middle top plate for passenger room structure with heater Download PDFInfo
- Publication number
- CN206678999U CN206678999U CN201720361108.2U CN201720361108U CN206678999U CN 206678999 U CN206678999 U CN 206678999U CN 201720361108 U CN201720361108 U CN 201720361108U CN 206678999 U CN206678999 U CN 206678999U
- Authority
- CN
- China
- Prior art keywords
- top plate
- middle top
- motor
- emus
- car
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of EMUs middle top plate for passenger room structure with heater, including motor-car steel construction, middle top plate and decorative panel, the middle top plate on the inside of motor-car steel construction with being fixedly connected, and formed with air-supply passage between motor-car steel construction, ajutage is provided with the air-supply passage, top plate is provided with defeated air port during the ajutage is corresponding, the side that the middle top plate corresponds to defeated air port is provided with ventilation mouth, the end of the ventilation mouth is connected with air pump by connecting tube, the air pump is arranged in air-supply passage, the decorative panel is fixedly connected with middle top plate.The EMUs middle top plate for passenger room structure with heater, it is simple in construction, it is easy for installation, effectively unnecessary heat is produced to providing heat in compartment using motor-car, and the air circulation in compartment is kept, improve the comfort level that passenger takes motor-car.
Description
Technical field
It the utility model is related to motor-car accessory technical field, more particularly to a kind of EMUs guest room Zhong Ding with heater
Harden structure.
Background technology
The features such as EMUs running environment is severe, has high and cold high humidity, and dust storm is big, also increases the vibrations in running
And noise, make the ride quality of passenger reduce, therefore, EMUs require also higher to the sound insulation and noise reduction of middle top plate in guest room.
The middle top plate in guest room is typically connected using composited aluminum and plastic decking thick 3mm, the both sides of composited aluminum and plastic decking by machinery in the prior art
The mode connect is fixedly connected with steel structure of car body, on the cold-proof materials to be sticked with glue thereon among composited aluminum and plastic decking, cold-proof materials
It is pasted on again on the steel construction of car body top.Another kind is to use the middle top plate compared with wide cut, and its both sides is fixed with steel structure of car body
Connection, middle top plate are made up of corrugated sheet, upper and lower two layers of the aluminum deck of centre, lay one layer of decoration again on the surface of lower floor's aluminum deck
Material layer.Both structures can not solve the shortcomings that cold in motor-car.
Utility model content
The purpose of this utility model is and a kind of band heater proposed in order to solve shortcoming present in prior art
EMUs middle top plate for passenger room structure.
To achieve these goals, the utility model employs following technical scheme：
A kind of EMUs middle top plate for passenger room structure with heater, including motor-car steel construction, middle top plate and decorative panel, institute
Top plate is stated with being fixedly connected on the inside of motor-car steel construction, and formed with air-supply passage, the air-supply between motor-car steel construction
Ajutage is provided with passage, top plate is provided with defeated air port during the ajutage is corresponding, and the middle top plate corresponds to the side in defeated air port
While being provided with ventilation mouth, the end of the ventilation mouth is connected with air pump by connecting tube, and it is logical that the air pump is arranged on air-supply
In road, the decorative panel is fixedly connected with middle top plate.
Preferably, the middle top plate is fixedly connected in splicing shape, and is corresponded to ajutage between middle top plate and be provided with through hole.Just
Conserved in centering mounting of roof plate and detachable maintaining, keep in every piece that motor-car inner region air-supply passage is in corresponding to top plate by through hole
Closed, ensure the efficiency of defeated air port output hot blast.
Preferably, junction is provided with sealing bayonet socket between the middle top plate.Improve the sealing of air-supply passage.
Preferably, it is provided with filter in the defeated air port.The heat for being exported ajutage by the filter in defeated air port
It is discharged into again in motor train compartment after wind filtering, keeps the quality of air in a car compartment.
Preferably, the input of the ajutage starts storehouse to be connected with motor-car.Start in motor-car in storehouse in motor-car
Caused heat during operation, is delivered in each compartment by ajutage, is car while to starting to cool in storehouse
Railway carriage or compartment provides heat.
Preferably, the defeated air port and ventilation mouth are set for unidirectional outlet.Hot blast is delivered in compartment by defeated air port, ventilation
Mouth detaches the air in compartment, avoids defeated air port and intraoral gas mixing of taking a breath, and the mouth that influences to take a breath is to the ventilation in compartment
Processing.
In the utility model, the splicing of middle top plate is fixedly mounted on motor-car steel construction, and by sealing bayonet socket centering top
The vestige that middle top plate splices is blocked, improved in compartment both by the air-supply passage sealing between plate and motor-car steel construction, decorative panel
Visual sense, start in storehouse the caused heat during motor-car is run in motor-car, defeated air port, defeated air port are conveyed by ajutage
Interior filter is discharged into motor train compartment again after the hot blast that ajutage exports is filtered, and is car while to starting to cool in storehouse
Railway carriage or compartment provides heat, and ventilation mouth detaches the air in compartment, keeps the air circulation in compartment, improves the comfortable of passenger's seating
Degree.The EMUs middle top plate for passenger room structure with heater, simple in construction, easy for installation, it is unnecessary effectively to be produced using motor-car
Heat to providing heat in compartment, and keep the air circulation in compartment, improve the comfort level that passenger takes motor-car.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of EMUs middle top plate for passenger room structure with heater structural representation
Figure；
Fig. 2 be the utility model proposes a kind of EMUs middle top plate for passenger room structure with heater upward view；
Fig. 3 be the utility model proposes a kind of EMUs middle top plate for passenger room structure with heater A portions amplify knot
Structure schematic diagram.
In figure：1 motor-car steel construction；11 air-supply passages；12 ajutages；121 through holes；Top plate in 2；21 sealing bayonet sockets；22 is defeated
Air port；221 filters；23 ventilation mouths；231 connecting tubes；232 air pumps；3 decorative panels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of EMUs middle top plate for passenger room structure with heater, including motor-car steel construction 1, middle top plate
2 and decorative panel 3, the middle top plate 2 be fixedly connected with the inner side of motor-car steel construction 1, and formed with sending between motor-car steel construction 1
Wind passage 11, the middle top plate 2 is fixedly connected in splicing shape, and ajutage 12 is corresponded between middle top plate 2 and is provided with through hole 121.
It is easy to centering top plate 2 to install and detachable maintaining maintenance, keeps in every piece that motor-car inner region is sent corresponding to top plate 2 by through hole 121
Wind passage is in closed, ensures that defeated air port 22 exports the efficiency of hot blast.Junction is provided with sealing bayonet socket between the middle top plate 2
21.Improve the sealing of air-supply passage 11.Ajutage 12 is provided with the air-supply passage 11, is pushed up during the ajutage 12 is corresponding
Plate 2 is provided with defeated air port 22, and filter 221 is provided with the defeated air port 22.It will be sent by the filter 221 in defeated air port 22
It is discharged into again in motor train compartment after the hot blast filtering that airduct 22 exports, keeps the quality of air in a car compartment.The ajutage 12 it is defeated
Enter end starts storehouse to be connected with motor-car.In motor-car start in storehouse motor-car run during caused heat, by sending
Airduct 12 is delivered in each compartment, and heat is provided for compartment while to starting to cool in storehouse.The middle top plate 2 is corresponding defeated
The side in air port 22 is provided with ventilation mouth 23, and the end of the ventilation mouth 23 is connected with air pump 232, institute by connecting tube 231
State air pump 232 to be arranged in air-supply passage 11, the decorative panel 3 is fixedly connected with middle top plate 2.The defeated air port 22 and ventilation
Mouth 23 is that unidirectional outlet is set.Hot blast is delivered in compartment by defeated air port 22, and ventilation mouth 23 detaches the air in compartment, avoids
Defeated air port 22 and the gas mixing in ventilation mouth 23, the ventilation processing for influenceing to take a breath in 23 pairs of compartments of mouth.
In the utility model, the splicing of middle top plate 2 is fixedly mounted on motor-car steel construction 1, and it is right by sealing bayonet socket 21
Air-supply passage 11 between middle top plate 2 and motor-car steel construction 1 seals, and decorative panel 3 blocks the vestige that middle top plate 2 splices, and improves
Both visual senses in compartment, start in storehouse the caused heat during motor-car is run in motor-car, conveyed by ajutage 12
Defeated air port 22, filter 221 in defeated air port 22 will be discharged into motor train compartment again after hot blast filtering that ajutage 12 exports, right
Heat is provided for compartment while starting to cool in storehouse, ventilation mouth detaches the air in compartment, keeps the air stream in compartment
It is logical, improve the comfort level that passenger takes.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of EMUs middle top plate for passenger room structure with heater, including motor-car steel construction（1）, middle top plate（2）And decoration
Plate（3）, it is characterised in that the middle top plate（2）With motor-car steel construction（1）Inner side be fixedly connected, and with motor-car steel construction（1）
Between formed with air-supply passage（11）, the air-supply passage（11）Inside it is provided with ajutage（12）, the ajutage（12）It is corresponding
Middle top plate（2）It is provided with defeated air port（22）, the middle top plate（2）Corresponding defeated air port（22）Side be provided with ventilation mouth（23）,
The ventilation mouth（23）End pass through connecting tube（231）It is connected with air pump（232）, the air pump（232）It is arranged on and send
Wind passage（11）It is interior, the decorative panel（3）With middle top plate（2）It is fixedly connected.
2. a kind of EMUs middle top plate for passenger room structure with heater according to claim 1, it is characterised in that described
Middle top plate（2）It is fixedly connected in splicing shape, and middle top plate（2）Between correspond to ajutage（12）It is provided with through hole（121）.
3. a kind of EMUs middle top plate for passenger room structure with heater according to claim 2, it is characterised in that described
Middle top plate（2）Between junction be provided with sealing bayonet socket（21）.
4. a kind of EMUs middle top plate for passenger room structure with heater according to claim 1, it is characterised in that described
Defeated air port（22）Inside it is provided with filter（221）.
5. a kind of EMUs middle top plate for passenger room structure with heater according to claim 1, it is characterised in that described
Ajutage（12）Input start storehouse to be connected with motor-car.
6. a kind of EMUs middle top plate for passenger room structure with heater according to claim 1, it is characterised in that described
Defeated air port（22）With ventilation mouth（23）Set for unidirectional outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361108.2U CN206678999U (en) | 2017-04-07 | 2017-04-07 | A kind of EMUs middle top plate for passenger room structure with heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361108.2U CN206678999U (en) | 2017-04-07 | 2017-04-07 | A kind of EMUs middle top plate for passenger room structure with heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678999U true CN206678999U (en) | 2017-11-28 |
Family
ID=60399159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361108.2U Expired - Fee Related CN206678999U (en) | 2017-04-07 | 2017-04-07 | A kind of EMUs middle top plate for passenger room structure with heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678999U (en) |
-
2017
- 2017-04-07 CN CN201720361108.2U patent/CN206678999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |