CN208181069U - Track train and its unit air conditioner group complete set of equipments - Google Patents
Track train and its unit air conditioner group complete set of equipments Download PDFInfo
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- CN208181069U CN208181069U CN201721869299.XU CN201721869299U CN208181069U CN 208181069 U CN208181069 U CN 208181069U CN 201721869299 U CN201721869299 U CN 201721869299U CN 208181069 U CN208181069 U CN 208181069U
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Abstract
The utility model discloses a kind of unit air conditioner group complete set of equipments of track train, are monolithic construction, including ontology, mounting base, air grille and mixing air case；Unit air-conditioner unit is installed on the air-conditioner set installing port at the top of track train mounting base in a manner of being embedded in sinking, and seal member is equipped between mounting base and car body and is connected by connector, and the top surface of unit air-conditioner unit is lower than or the top of concordant car body；Unit air-conditioner unit two sides are equipped with grating type pressure wave protective device.This processability of product structure is good, is conducive to improve labor efficiency, reduces leak point, has ensured system reliability, while guaranteeing the strength and stiffness requirement and leakproofness of installation.When there is pressure oscillation outside vehicle, controller is enable to respond quickly, and drives sealing element enclosed ventilation mouth, avoids vehicle external pressure influence of fluctuations interior pressure, improves comfort, reduces resistance, reinforces leakproofness.A kind of track train including said units air-conditioner set is also disclosed in the utility model.
Description
Technical field
The utility model relates to track train fields, are arranged more particularly to a kind of unit air conditioner composition of track train
It is standby.In addition, the utility model further relates to a kind of track train including said units air-conditioner set complete set of equipments.
Background technique
In order to improve riding comfort, rail vehicle is generally provided with air-conditioning system, and function is to provide for compartment warm
Wind (winter) and cold wind (summer), to meet comfort level requirement.For high-speed EMUs, it should be also equipped with pressure wave protective device,
It causes abrupt pressure to fluctuate interior when entering tunnel to avoid hot-short, influences comfort.Existing track train,
Air-conditioner set is mostly the structure of overhead type or half built-in, and the prominent body construction in top, vehicle high-speed increases column when running
Vehicle running resistance, and car body and air-conditioner set leakproofness are poor, are not easy to installation positioning, there are biggish installation errors.Work as vehicle
When speed improves and passes through tunnel, pressure oscillation can be generated outside vehicle, enters interior via air-conditioner set ventilation opening, influenced comfortable
Property.
Therefore, how to overcome drawbacks described above existing for existing unit air conditioner group complete set of equipments, be those skilled in the art
The technical issues that need to address at present.
Utility model content
The purpose of the utility model is to provide a kind of unit air conditioner group complete set of equipments of track train, can be avoided outside vehicle
Pressure fluctuations car comfort reduces resistance, improves leakproofness, is easily installed, meets intensity and rigidity requirement, mention simultaneously
The response speed of high pressure protective device.The another object of the utility model is to provide including said units air-conditioner set at being arranged
Standby track train.
In order to solve the above technical problems, the utility model provides a kind of unit air conditioner group complete set of equipments of track train,
For monolithic construction, including ontology, set on the bodies top periphery mounting base and be set to the mixing of the ontology two sides
Watertight aircase；The unit air-conditioner unit is installed at the top of the track train the mounting base in a manner of being embedded in sinking
Air-conditioner set installing port is equipped with seal member and is connected by connector between the mounting base and car body, the unit air
The top surface of tune unit is lower than or the top of the concordant car body；The unit air-conditioner unit is equipped with grating type pressure wave protection dress
It sets, and the ontology is connected to by the mixing air case.
Preferably, the grating type pressure wave protective device includes ventilating board, set on the air grille of the ventilating board, with
And it is mobile to close the grid with the one-to-one bar shaped sealing element of each air grille and the driving bar shaped sealing element
The driver in air port.
Preferably, including being arranged successively in multiple air grilles on the ventilating board.
Preferably, the bar shaped sealing element is horizontally disposed with and is parallel to the extending direction of each air grille, the item
Shape sealing element is set to below the corresponding air grille and can move to close or be detached from the air grille.
Preferably, the driver is specially pneumatic cylinder and solenoid valve, and the solenoid valve can be according to order-driven
The telescopic end of pneumatic cylinder movement, pneumatic cylinder drives the bar shaped sealing element.
Preferably, the air grille includes positioned at first air grille in ventilating board first half region and positioned at described
Second air grille in the later half region of ventilating board, the pneumatic cylinder point of corresponding first air grille and the second air grille
Middle position it is not disposed below and is generally in, and two pneumatic cylinders pass through connecting plate to connect multiple bar shapeds close
Sealing.
Preferably, the bar shaped sealing element is specially size slightly larger than each air grille rubber bar.
Preferably, the mounting base two sides are provided with mounting rail, are provided on the mounting rail for being bolted car body
Mounting hole, be provided with the seal member on the mounting rail, the mounting base periphery and bottom surface are provided with insulation board.
Preferably, the seal member includes being set to mounting rail outer end and connecting for sealing mounting rail outer end with car body
First sealing strip at place, be set to it is second close below the mounting hole and for sealing gap between the mounting hole and bolt
It strip of paper used for sealing and is set to lower end in the middle part of the mounting rail and is sealed in the middle part of the mounting rail with the third of car body junction for sealing
Item.
The utility model provides a kind of track train, including car body and is installed on the unit air-conditioner unit of the car body,
The unit air-conditioner unit is specially unit air-conditioner unit described in above-mentioned any one.
The utility model provides a kind of unit air conditioner group complete set of equipments of track train, is monolithic construction, including this
Body, set on bodies top periphery mounting base and be set to the mixing air casees of ontology two sides；Unit air-conditioner unit passes through installation
Seat is installed on the air-conditioner set installing port at the top of track train in a manner of being embedded in sinking, and sealing is equipped between mounting base and car body
Component is simultaneously connected by connector, and the top surface of unit air-conditioner unit is lower than or the top of concordant car body；Unit air-conditioner unit is set
There is grating type pressure wave protective device, and ontology is connected to by mixing air case.Pressure protective device and other air supply rates are equal
It is installed in mounting base, then car body is connected by mounting base, processability of product structure is good, is conducive to improve labor efficiency, multiple
Sealing reduces easy leak point, has ensured system reliability, while guaranteeing the strength and stiffness requirement and leakproofness of installation.When
When there is pressure oscillation outside vehicle, driver is enable to respond quickly, and is driven sealing element enclosed ventilation mouth, is avoided vehicle external pressure fluctuation shadow
Interior pressure is rung, improves comfort, while reducing resistance, improves leakproofness.
The utility model also provides a kind of track train including said units air-conditioner set complete set of equipments, due to above-mentioned list
First air-conditioner set complete set of equipments has above-mentioned technique effect, and above-mentioned track train should also have same technical effect, herein not
It is discussed in detail again.
Detailed description of the invention
Fig. 1 is that a kind of structure of specific embodiment of unit air conditioner group complete set of equipments provided by the utility model is shown
It is intended to；
Fig. 2 is that pressure is protected in a kind of specific embodiment of unit air conditioner group complete set of equipments provided by the utility model
The structural schematic diagram of protection unit；
Fig. 3 is that a kind of connection of specific embodiment of unit air conditioner group complete set of equipments provided by the utility model is shown
It is intended to；
Fig. 4 is mounting rail in a kind of specific embodiment of unit air conditioner group complete set of equipments provided by the utility model
Partial enlarged view；
Fig. 5 is that sky is mixed in a kind of specific embodiment of unit air conditioner group complete set of equipments provided by the utility model
The structural schematic diagram of gas tank.
In figure:
1. 6. connecting plate of mounting base 2. cover board, 3. air grille, 4. bar shaped sealing element, 5. pneumatic cylinder, 7. mounting rail 8.
First 12. ontology of sealing strip 9. second sealing strip, 10. third sealing strip, 11. mixing air case, 13. solenoid valve
Specific embodiment
The core of the utility model is to provide a kind of unit air conditioner group complete set of equipments of track train, can be avoided outside vehicle
Pressure fluctuations car comfort reduces resistance, improves leakproofness, is easily installed, meets intensity and rigidity requirement, mention simultaneously
The response speed of high pressure protective device.Another core of the utility model is to provide including said units air-conditioner set at being arranged
Standby track train.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
Please refer to figs. 1 to 4, and Fig. 1 is that one kind of unit air conditioner group complete set of equipments provided by the utility model is specific
The structural schematic diagram of embodiment；Fig. 2 is a kind of specific reality of unit air conditioner group complete set of equipments provided by the utility model
Apply the structural schematic diagram of pressure protective device in mode；Fig. 3 is unit air conditioner group complete set of equipments provided by the utility model
A kind of specific embodiment connection schematic diagram；Fig. 4 is unit air conditioner group complete set of equipments provided by the utility model
The partial enlarged view of mounting rail in a kind of specific embodiment；Fig. 5 is that unit air conditioner group provided by the utility model is complete
The structural schematic diagram of mixing air case in a kind of specific embodiment of equipment.
Specific embodiment of the present invention provides a kind of unit air conditioner group complete set of equipments of track train, is monoblock type
Structure, including ontology 12 and set on the mounting base 1 of 12 top perimeter of ontology, 12 two sides of ontology are additionally provided with mixing air case 11；It is single
First air-conditioner set is installed on the air-conditioner set installing port at the top of track train, installation mounting base 1 in a manner of being embedded in
It is equipped with seal member between seat 1 and car body and is connected by connector, the top surface of unit air-conditioner unit is lower than the top of car body；
Unit air-conditioner unit is equipped with grating type pressure wave protective device, and is connected to ontology 12 by mixing air case 11.Grating type pressure
Protective device includes ventilating board 2, the air grille 3 set on ventilating board 2, and close with the one-to-one bar shaped of each air grille 3
Sealing 4 and driver, ventilating board 2 are located at the two sides of car body top air conditioner main body 1, and the air grille 3 on ventilating board 2 is used for air-conditioning
Unit is in communication with the outside and air circulation.Under normal condition, bar shaped sealing element 4 is far from air grille 3, the normal work of air-conditioner set
Make, air is passed in and out via air grille 3, and when vehicle external pressure fluctuation becomes larger, driver can drive bar shaped sealing element 4 to be moved to
Air grille 3 makes 4 closed lattice air port 3 of bar shaped sealing element, avoids vehicle external pressure influence of fluctuations interior pressure.
Grating type pressure protective device and other air supply rates are mounted in mounting base 1, then are connected by the way that mounting base 1 is whole
Body is picked up, processability of product structure is good, is conducive to improve labor efficiency, and it is multi-sealed to reduce easy leak point, ensure that system is reliable
Property, while guaranteeing the strength and stiffness requirement and leakproofness of installation.When there is pressure oscillation outside vehicle, driver can be quick
Response drives sealing element enclosed ventilation mouth, avoids vehicle external pressure influence of fluctuations interior pressure, improves comfort.
Specifically, multiple air grilles 3 can be set to be arranged successively on ventilating board 2, cell structure can effectively reduce
The impact force of extraneous quickly air flow, further increases the response speed of pressure protective device.It can according to circumstances adjust more
The arrangement mode of a air grille 3, can be distributed in the both ends of 2 length direction of ventilating board, also can be distributed in 2 width side of ventilating board
To both ends, or use other arrangement modes, both be within the protection scope of the present invention.
When with multiple air grilles 3, bar shaped sealing element 4 be it is multiple be separately provided, and respectively with multiple air grilles 3
It matches, i.e., is correspondingly arranged on bar shaped sealing element 4 at each air grille 3, bar shaped sealing element 4 is horizontally disposed and is parallel to each lattice
The extending direction in grid air port 3, when needing closed lattice air port 3, driving bar shaped sealing element 4 is mobile and makes its contact grid air port 3,
And the profile of bar shaped sealing element 4 is greater than the profile of air grille 3, and the closing of air grille 3 can be realized after the two contact.Pass through
Multiple bar shaped sealing elements 4 realize the control of air grille 3, and faster, sealing effect is more preferable for response speed, and other types can also be used
Sealing element both be within the protection scope of the present invention such as using whole plate-like sealing member.
Wherein, bar shaped sealing element 4 can be rubber bar, and size is slightly larger than each air grille 3, have certain elasticity, energy
Enough portion extrusions enter in air grille 3, improve sealing effect, or use other materials, as outside is provided with the metal of sealant
Stick etc..
In the unit air conditioner group complete set of equipments that specific embodiment of the present invention provides, driver can be air pressure
Cylinder 5 and solenoid valve 13, solenoid valve 13 obtain instruction rear-guard and take offence the movement of cylinder pressure 5, and the telescopic end of pneumatic cylinder 5 drives bar shaped sealing element
4, faster, control is accurate for 5 response speed of pneumatic cylinder, and the structures such as stepper motor can also be used and driven.
Air grille 3 includes positioned at first air grille in 2 first half region of ventilating board and positioned at the later half region of ventilating board 2
The pneumatic cylinder 5 of second air grille, corresponding first air grille and the second air grille is located at below and is generally in
Middle position, and two pneumatic cylinders 5 connect multiple bar shaped sealing elements 4 by connecting plate 6.Each component can also according to circumstances be adjusted
Quantity and set-up mode.
In the unit air conditioner group complete set of equipments that specific embodiment of the present invention provides, seat 1 in order to facilitate the installation of
Be stably connected with, 1 two sides of mounting base are provided with mounting rail 7, the mounting hole for being bolted car body is provided on mounting rail 7,
Mounting rail 7 and car body, replacement easy to disassemble is bolted.Meanwhile it being provided with sealing strip on mounting rail 7, it is set to installation
Between beam 7 and car body, sealing effect is improved, the leakproofness of air-conditioner set is further improved, wherein the first sealing strip 8 is set to
7 outer end of mounting rail, and offset with car body, for sealing 7 outer end of mounting rail and car body junction, the second sealing strip 9 is set to peace
It fills below hole, for sealing the gap between mounting hole and bolt, third sealing strip 10 is set to the lower end at 7 middle part of mounting rail,
And offset with the bolt joint seat on car body, for sealing 7 middle part of mounting rail and car body junction, can also according to circumstances adjust close
The set-up mode of strip of paper used for sealing.Meanwhile in order to improve the heat insulation effect of air-conditioner set 1,1 periphery of mounting base and bottom surface can be provided with guarantor
Warm plate, also settable Dual-layer insulation board, further promotes heat insulation effect, and play the role of sound insulation and noise reducing.
Mounting base 1 is embedded in car body, and cover board 2 is located at below car body top surface, i.e., air-conditioner set is hidden in car body, no
The part of protrusion, installation by adhering, unit air-conditioner unit and car body top shape perfect matching are had, realizes that roof is streamlined and sets
Meter, is effectively reduced running resistance.
On the basis of the unit air conditioner group complete set of equipments that above-mentioned each specific embodiment provides, setting in mounting base 1
There is the controller of the pressure sensor and communication connection pressure sensor for detecting ambient pressure fluctuation, controller being capable of basis
The work of the testing result control driver of pressure sensor.When larger fluctuation occurs in ambient pressure, examined by pressure sensor
Controller is measured and sent a signal to, action command is assigned by controller, driver starting drives sealing element enclosed ventilation mouth,
Guarantee that objective room pressure is stablized, meeting vehicle comfort can require, and realize automation quickly control.
In addition to said units air-conditioner set complete set of equipments, it includes upper that specific embodiment of the present utility model, which also provides a kind of,
The track train of unit air conditioner group complete set of equipments is stated, refer to the prior art for the structure of other each sections of the track train, this
Text repeats no more.
Detailed Jie has been carried out to track train provided by the utility model and its unit air conditioner group complete set of equipments above
It continues.Specific case used herein is expounded the principles of the present invention and embodiment, and above embodiments are said
The bright method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the common of the art
For technical staff, without departing from the principle of this utility model, can also to the utility model carry out it is several improvement and
Modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (10)
1. a kind of unit air conditioner group complete set of equipments of track train, which is characterized in that be monolithic construction, including ontology
(12), it is set to the mounting base (1) of the ontology (12) top perimeter and is set to the mixing air case of the ontology (12) two sides
(11)；The unit air-conditioner unit is installed at the top of the track train in a manner of being embedded in the mounting base (1)
Air-conditioner set installing port, be equipped with and seal member and be connected between the mounting base (1) and car body by connector, the list
The top surface of first air-conditioner set is lower than or the top of the concordant car body；Unit air-conditioner unit two sides are equipped with grating type pressure wave
Protective device, and the ontology (12) is connected to by the mixing air case (11).
2. unit air conditioner group complete set of equipments according to claim 1, which is characterized in that the grating type pressure wave protection
Device includes ventilating board (2), the air grille (3) for being set to the ventilating board (2), and one by one with each air grille (3)
Corresponding bar shaped sealing element (4) and the mobile driver to close the air grille (3) of the driving bar shaped sealing element (4).
3. unit air conditioner group complete set of equipments according to claim 2, which is characterized in that including being arranged successively in described logical
Multiple air grilles (3) on aerofoil (2).
4. unit air conditioner group complete set of equipments according to claim 3, which is characterized in that bar shaped sealing element (4) water
The flat extending direction being arranged and be parallel to each air grille (3), the bar shaped sealing element (4) are set to the corresponding lattice
Below grid air port (3) and it can move to close or be detached from the air grille (3).
5. unit air conditioner group complete set of equipments according to claim 3, which is characterized in that the driver is specially air pressure
Cylinder (5) and solenoid valve (13), solenoid valve (13) pneumatic cylinder according to order-driven (5) movement, pneumatic cylinder (5)
Telescopic end drives the bar shaped sealing element (4).
6. unit air conditioner group complete set of equipments according to claim 5, which is characterized in that the air grille (3) includes
The first air grille positioned at the ventilating board (2) first half region and the second grid positioned at the ventilating board (2) later half region
The pneumatic cylinder (5) of air port, corresponding first air grille and second air grille is located at below and big
Body is in an intermediate position, and two pneumatic cylinders (5) connect multiple bar shaped sealing elements (4) by connecting plate (6).
7. unit air conditioner group complete set of equipments according to claim 5, which is characterized in that bar shaped sealing element (4) tool
Body is the rubber bar that size is slightly larger than each air grille (3).
8. according to claim 1 to unit air conditioner group complete set of equipments described in 7 any one, which is characterized in that the installation
Seat (1) two sides are provided with mounting rail (7), and the mounting hole for being bolted car body, the peace are provided on the mounting rail (7)
It is provided with the seal member on dress beam (7), mounting base (1) periphery and bottom surface are provided with insulation board.
9. unit air conditioner group complete set of equipments according to claim 8, which is characterized in that the seal member includes setting
In mounting rail (7) outer end and for seal mounting rail (7) outer end and car body junction the first sealing strip (8), be set to described in
Below mounting hole and it is used to seal second sealing strip (9) in gap between the mounting hole and bolt and is set to the mounting rail
(7) middle part lower end and the third sealing strip (10) for sealing the mounting rail (7) middle part and car body junction.
10. a kind of track train, including car body and it is installed on the unit air conditioner group complete set of equipments of the car body, feature exists
In the unit air conditioner group complete set of equipments is specially that the composition of unit air conditioner described in claim 1 to 9 any one is arranged
It is standby.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869299.XU CN208181069U (en) | 2017-12-27 | 2017-12-27 | Track train and its unit air conditioner group complete set of equipments |
| EP17935864.3A EP3611070A4 (en) | 2017-12-27 | 2017-12-28 | Rail train and unitary air conditioning unit complete equipment thereof |
| PCT/CN2017/119328 WO2019127202A1 (en) | 2017-12-27 | 2017-12-28 | Rail train and unitary air conditioning unit complete equipment thereof |
| RU2018110680A RU2677761C1 (en) | 2017-12-27 | 2018-03-27 | Railway train and equipment kit for single air conditioning unit of railway train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869299.XU CN208181069U (en) | 2017-12-27 | 2017-12-27 | Track train and its unit air conditioner group complete set of equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208181069U true CN208181069U (en) | 2018-12-04 |
Family
ID=64442896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721869299.XU Active CN208181069U (en) | 2017-12-27 | 2017-12-27 | Track train and its unit air conditioner group complete set of equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208181069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318918A (en) * | 2017-12-27 | 2019-02-12 | 中车长春轨道客车股份有限公司 | Track train and its unit air conditioner group complete set of equipments |
| CN109515113A (en) * | 2018-11-27 | 2019-03-26 | 开沃新能源汽车集团有限公司 | A kind of rooftop air conditioning system of the passive radiating mode of changeable master |
-
2017
- 2017-12-27 CN CN201721869299.XU patent/CN208181069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318918A (en) * | 2017-12-27 | 2019-02-12 | 中车长春轨道客车股份有限公司 | Track train and its unit air conditioner group complete set of equipments |
| CN109515113A (en) * | 2018-11-27 | 2019-03-26 | 开沃新能源汽车集团有限公司 | A kind of rooftop air conditioning system of the passive radiating mode of changeable master |
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