CN208411734U - A kind of ducting system for magnetic-levitation train - Google Patents
A kind of ducting system for magnetic-levitation train Download PDFInfo
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- CN208411734U CN208411734U CN201821099941.5U CN201821099941U CN208411734U CN 208411734 U CN208411734 U CN 208411734U CN 201821099941 U CN201821099941 U CN 201821099941U CN 208411734 U CN208411734 U CN 208411734U
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- air
- duct
- air delivery
- delivery duct
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Abstract
The utility model discloses a kind of ducting systems for magnetic-levitation train, including air duct, the first boom component and the second boom component；Air duct includes air delivery duct and air -return duct；Air delivery duct includes the first air delivery duct, the second air delivery duct, third air delivery duct, the 4th air delivery duct；First boom component and the second boom component are used to support air duct；The 4th air delivery duct, the first air delivery duct, the second air delivery duct, third air delivery duct, the second air delivery duct, the first air delivery duct and the 4th air delivery duct are set gradually from one end of railway carriage to the other end；Rectangle lip is set on the second air delivery duct, and rectangle lip is connect with car body.The utility model is installed using boom structure using two sides boom frame and roof, and air duct is placed on intermediate transverse girder, by the uniform arrangement of multiple groups boom, air duct is made to install uniform force；Entire ducting system design rationally, is convenient for production, installation.
Description
Technical field
The utility model relates to the ducting systems for magnetic-levitation train.
Background technique
The prior art:
Air duct arrangement aspect: the air-conditioner set mainly used at present uses end air-supply bottom return air and end air-supply end
The mode of return air, therefore the air outlet in corresponding air duct and return air inlet arrangement are different.But the distance of air-supply is all inclined
Long, the sensory effect of guest room passenger is all not good enough.
In terms of the material of air duct: using the quarter bend type pipeline layout design of aluminum alloy material, the structure air duct heavier-weight；It adopts
It is molded with a mold the air duct of customization, the structure mold cost input is higher.
Installation: being set a roof beam in place with Internal decorative roof plate using air duct and be mounted directly, and it is big to the load of interior trim to will cause air duct, is caused
Interior structure and intensity requirement are high；It is directly assembled using air duct with roof, will cause air duct and car body connection area is small, stress is not
Uniformly.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of magnetic-levitation train that ventilation effect is good is provided
Ducting system.
It is big that the utility model solves air duct air-supply path length, weight, die cost investment is big, air-supply uniformly, air duct peace
Fill difficult problem.
The purpose of this utility model is achieved through the following technical solutions: a kind of air duct system for magnetic-levitation train
System, including air duct, the first boom component and the second boom component；
Air duct includes air delivery duct and air -return duct；
Air delivery duct includes the first air delivery duct, the second air delivery duct, third air delivery duct, the 4th air delivery duct；First boom component and
Second boom component is used to support air duct；
The 4th air delivery duct, the first air delivery duct, the second air delivery duct, third air-supply are set gradually from one end of railway carriage to the other end
Road, the second air delivery duct, the first air delivery duct and the 4th air delivery duct；
Rectangle lip is set on the second air delivery duct, and rectangle lip is connect with car body；
First boom component includes first crossbeam, the first connecting plate and the second connecting plate, and the first company is fixed at the both ends of first crossbeam
Plate, the first connecting plate are fixed with car body or roof, and the second connecting plate connects first crossbeam and air duct；
Second boom component includes second cross beam, the first connector and the second connector, and the first connector and second connect
Part is fixed with second cross beam, the first connector connection body or roof, and the second connector connects second cross beam.The first of two sides
Two air outlets are respectively set on air delivery duct.
It is preferred that being provided with soft air duct between the 4th air delivery duct and drivers' cab, soft air duct and the 4th air delivery duct are logical
It crosses and is bolted.
It is preferred that rectangle lip and car body are installed using plug-in type, thermal-insulating sealing cotton is sticked in lip periphery, guarantees
The wind brought from air-conditioning and the wind sucked back from guest room fully enter air duct.
It is preferred that air delivery duct is in " returning " shape, wherein the 4th air delivery duct is Y shape or U-shaped, two the 4th air delivery ducts it
Between the first air delivery duct, the second air delivery duct and third air delivery duct be set, the first air delivery duct, the second air delivery duct and third air delivery duct number
Amount is 2.
It is preferred that air -return duct is arranged among two air delivery ducts in left and right, tightly in air-conditioner set return air inlet lower end.
It is preferred that the first connecting plate includes U-shaped portion and stiffening plate, U-shaped portion and roof or car body by screw or
It is bolted；U-shaped portion by screw or is bolted with crossbeam.
It is preferred that the second connecting plate is L-type plate, the second connecting plate side connects air duct, other side connection first
Crossbeam.
It is preferred that the first connector includes U-shaped part and side plate, U-shaped part one end connects second cross beam, and the other end connects
Pick up body or roof；The side setting side plate of U-shaped part is to reinforce；
Second connector is L shaped plate, and one end of L shaped plate connects second cross beam, and the other end of L shaped plate connects air duct.
It is preferred that interconnecting piece is arranged in air duct and air duct, interconnecting piece includes that the first connection accessory and the second connection are matched
Part, the first connection accessory is consistent with the second connection shape of accessory, and the first connection accessory connect accessory with second and is separately fixed at
On adjacent air duct, the first connection accessory connect accessory with second and is bolted.
A kind of ducting system working method for magnetic-levitation train, under the action of air-conditioner set ventilation blower, the outer fresh air of vehicle
Into air-conditioner set, and the return air hybrid filtering from car sucking, after cooling, by air duct and along vehicle body longitudinal direction cloth
The supply grille set is uniformly fed into guest room everywhere；Return air is sucked from the return air mesh plate for being mounted on guest room top plate, by return air
The return air inlet of road and air-conditioner set bottom enters air-conditioner set, is recycled after treatment.
The beneficial effects of the utility model are: the utility model is pacified using boom structure using two sides boom frame and roof
Dress, air duct are placed on intermediate transverse girder, by the uniform arrangement of multiple groups boom, air duct are made to install uniform force；Entire air duct system
System design rationally, is convenient for production, installation.
Detailed description of the invention
One of FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the two of the utility model structure diagram；
Fig. 3 is the three of the utility model structure diagram；
Fig. 4 is the portion the A schematic diagram of Fig. 2；
Fig. 5 is the portion the B schematic diagram of Fig. 2；
Fig. 6 is the schematic diagram of rectangle lip；
Fig. 7 is the schematic diagram of the second boom component；
In figure, the first air delivery duct 1-, the second air delivery duct 2-, 3- third air delivery duct, the 4th air delivery duct 4-, 5- air -return duct, 6-
First boom component, 7- the second boom component, 8- pneumatic hose, 9- rectangle lip, 10- second cross beam.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, a kind of ducting system for magnetic-levitation train, including air duct,
One boom component 6 and the second boom component 7；
Air duct includes air delivery duct and air -return duct 5；
Air delivery duct includes the first air delivery duct 1, the second air delivery duct 2, third air delivery duct 3, the 4th air delivery duct 4；First boom arm sections
Part 6 and the second boom component 7 are used to support air duct；
The 4th air delivery duct 4, the first air delivery duct 1, the second air delivery duct 2, third are set gradually from one end of railway carriage to the other end
Air delivery duct 3, the second air delivery duct 2, the first air delivery duct 1 and the 4th air delivery duct 4；
First air delivery duct 1, the second air delivery duct 2, third air delivery duct 3, the 4th air delivery duct 4 along third air delivery duct 3 center line
Symmetrically；
Rectangle lip 9 is set on second air delivery duct 2, and rectangle lip 9 is connect with car body；
First boom component 6 includes first crossbeam, the first connecting plate and the second connecting plate, and the first company is fixed at the both ends of first crossbeam
Plate, the first connecting plate are fixed with car body or roof, and the second connecting plate connects first crossbeam and air duct；
Second boom component 7 includes second cross beam 10, the first connector and the second connector, and the first connector and second connect
Fitting is fixed with second cross beam 10, and the first connector connection body or roof, the second connector connect second cross beam 10.
It is preferred that soft air duct is provided between the 4th air delivery duct 4 and drivers' cab, soft air duct and the 4th air delivery duct 4
It is bolted.
It is preferred that rectangle lip 9 and car body are installed using plug-in type, thermal-insulating sealing cotton is sticked in lip periphery, protects
The card wind brought from air-conditioning and the wind sucked back from guest room fully enter air duct, good airproof performance.
It is preferred that air delivery duct is in " returning " shape, wherein the 4th air delivery duct 4 is Y shape or U-shaped, two the 4th air delivery ducts 4
Between the first air delivery duct 1, the second air delivery duct 2 and third air delivery duct 3 are set, the first air delivery duct 1, the second air delivery duct 2 and third are sent
The quantity in air duct 3 is 2.
It is preferred that air -return duct 5 is arranged among two air delivery ducts in left and right, tightly under air-conditioner set return air inlet
End.
It is preferred that the first connecting plate includes U-shaped portion and stiffening plate, U-shaped portion and roof or car body by screw or
It is bolted；U-shaped portion by screw or is bolted with crossbeam.
It is preferred that the second connecting plate is L-type plate, the second connecting plate side connects air duct, other side connection first
Crossbeam.
It is preferred that the first connector includes U-shaped part and side plate, U-shaped part one end connects second cross beam 10, the other end
Connection body or roof；The side setting side plate of U-shaped part is to reinforce；
Second connector is L shaped plate, and one end of L shaped plate connects second cross beam 10, and the other end of L shaped plate connects air duct.
It is preferred that as shown in figure 4, air duct and air duct are arranged interconnecting piece, interconnecting piece include the first connection accessory and
Second connection accessory, the first connection accessory is consistent with the second connection shape of accessory, and the first connection accessory connect accessory with second
It is separately fixed on adjacent air duct, the first connection accessory connect accessory with second and is bolted.
A kind of ducting system working method for magnetic-levitation train, under the action of air-conditioner set ventilation blower, the outer fresh air of vehicle
Into air-conditioner set, and the return air hybrid filtering from car sucking, after cooling, by air duct and along vehicle body longitudinal direction cloth
The supply grille set is uniformly fed into guest room everywhere；Return air is sucked from the return air mesh plate for being mounted on guest room top plate, by return air
The return air inlet of road 5 and air-conditioner set bottom enters air-conditioner set, is recycled after treatment.
Air-supply: it blows respectively from 4 air outlets of both ends air-conditioner set bottom using two air-conditioner sets, from its bottom
The wind that portion is sent out respectively enters the first air delivery duct 1, the second air delivery duct 2, third air delivery duct 3 and the 4th air delivery duct 4, guest room air-supply
It is blown by the air outlet of each air delivery duct, drivers' cab is blown by the 4th air delivery duct 4 to soft air duct, then single by drivers' cab air-supply
Member air-supply.This air supply at the bottom mode used, air duct air supplying distance is short, by adjusting location of air supply inlet and direction, makes to blow
Uniformly and windage is small, low noise.
Return air: among two air delivery ducts of the arrangement of air -return duct 5 and left and right, tightly in air-conditioner set return air inlet lower end.From installation
Return air mesh plate sucking on the top plate of guest room both ends, the return air inlet by air -return duct 5, air-conditioner set bottom enter air conditioner
Group is recycled after treatment.5 structure of air -return duct is simple, is easy to make.
Installation: each air delivery duct and air -return duct 5 are first grouped installation, are respectively fitted to vehicle by installing boom when assembling with roof
Reconnection assembly thereafter is sealed in top, adjustment, completes air duct general assembly.Pacified using boom structure using two sides boom frame and roof
Dress, intermediate transverse girder use rectangular aluminium alloy material, and by bolt with boom is rack-mounted matches, air duct is placed on intermediate transverse girder, logical
The uniform arrangement for crossing multiple groups boom makes air duct install uniform force.Boom component (the first boom component 6 and the second boom component
7) --- boom is made of aluminium alloy metal plate, and the crossbeam on boom is light-weight, intensity is high using the production of aluminium alloy quarter bend；And
Assembly difficulty is reduced using Selective assembly.Air duct and roof installation are installed using plug-in type, patch sealing cotton on the outside of the seam allowance of air duct,
Structure is simple, good seal performance, is effectively guaranteed the effect of air-supply and return air, reduces noise.
Air duct is bonded by the plate cutting of light composite material, and part increases metal corner piece and reinforces, Upper rectangular lip
Plug-in type is used with car body installation outside mouth 9, is installed simply, thermal-insulating sealing cotton is sticked in lip periphery, ensure that and passes through from air-conditioning
The wind come and the wind sucked back from guest room fully enter air duct.Air duct plate cutting is simple, is suitble to be made into the moulding of needs, is easy
Production, it is light-weight.The advantage of the utility model: the air blow and return arrangement that air duct and the bottom of air-conditioner set send bottom to return；Air duct square
The design of the plug-type structure of shape lip 9；It is installed using boom structure using two sides boom frame and roof, intermediate transverse girder uses rectangle
Aluminum alloy material, and by bolt with boom is rack-mounted matches, air duct is placed on intermediate transverse girder, passes through the uniform row of multiple groups boom
Cloth makes air duct install uniform force.
It uses the sunk type on roof to install for magnetic-levitation train air-conditioning, the cavity between roof and interior trim is caused to become smaller.
Space layout ducting system --- the position and structure of air delivery duct and air -return duct 5 are rationally utilized, the design uses air-conditioner set
The air duct of air supply at the bottom bottom return air is arranged.Air duct is combined into using the plate cutting of composite material in terms of material, is suitble to be made into
The moulding needed, can rationally and effectively using space between car body and interior trim, and it is light-weight, air-supply effect is good.Installation
It is uniformly vertically held up along vehicle body longitudinal direction using air duct is whole by multiple groups boom component, it is equal to realize air duct distribution of force
It is even, it is easy for installation.
To sum up, the utility model is using two air-conditioner sets respectively from both ends air-conditioner set air supply at the bottom, air duct system
System main material: being combined into air duct using the plate cutting of light composite material, be suitble to be made into the moulding of needs, can be rationally and effectively sharp
With the space between car body and interior trim, and it is light-weight, air-supply effect is good.Mounting means: two sides boom is used using boom structure
Frame and roof are installed, and intermediate transverse girder uses rectangular aluminium alloy material, and by bolt with boom is rack-mounted matches, air duct is placed in centre
On crossbeam, by the uniform arrangement of multiple groups boom, make air duct that uniform force to be installed, boom uses aluminum alloy material, light-weight, effect
Fruit is good.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Out, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (9)
1. a kind of ducting system for magnetic-levitation train, it is characterised in that: including air duct, the first boom component and the second boom arm sections
Part；
Air duct includes air delivery duct and air -return duct；
Air delivery duct includes the first air delivery duct, the second air delivery duct, third air delivery duct, the 4th air delivery duct；First boom component and second
Boom component is used to support air duct；
Set gradually from one end of railway carriage to the other end the 4th air delivery duct, the first air delivery duct, the second air delivery duct, third air delivery duct,
Second air delivery duct, the first air delivery duct and the 4th air delivery duct；
Rectangle lip is set on the second air delivery duct, and rectangle lip is connect with car body；
First boom component includes first crossbeam, the first connecting plate and the second connecting plate, and the first connecting plate is fixed at the both ends of first crossbeam, the
One connecting plate is fixed with car body or roof, and the second connecting plate connects first crossbeam and air duct；
Second boom component includes second cross beam, the first connector and the second connector, and the first connector and the second connector are equal
It is fixed with second cross beam, the first connector connection body or roof, the second connector connects second cross beam.
2. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: the 4th air delivery duct and department
Soft air duct is provided between machine room, soft air duct is bolted with the 4th air delivery duct.
3. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: rectangle lip and car body
It is installed using plug-in type, thermal-insulating sealing cotton is sticked in lip periphery, guarantees the wind brought from air-conditioning and the wind sucked back from guest room
Fully enter air duct.
4. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: air delivery duct is in " returning "
The first air delivery duct, the second air delivery duct and third is arranged between two the 4th air delivery ducts wherein the 4th air delivery duct is Y shape or U-shaped in shape
Air delivery duct, the quantity of the first air delivery duct, the second air delivery duct and third air delivery duct are 2.
5. a kind of ducting system for magnetic-levitation train according to claim 4, it is characterised in that: air -return duct is arranged in a left side
Among right two air delivery ducts, tightly in air-conditioner set return air inlet lower end.
6. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: the first connecting plate includes
U-shaped portion and stiffening plate, U-shaped portion by screw or are bolted with roof or car body；U-shaped portion and crossbeam are connected by screw or bolt
It connects.
7. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: the second connecting plate is L
Template, the second connecting plate side connect air duct, and the other side connects first crossbeam.
8. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: the first connector includes
U-shaped part and side plate, U-shaped part one end connect second cross beam, other end connection body or roof；The side setting side plate of U-shaped part is used
To reinforce；
Second connector is L shaped plate, and one end of L shaped plate connects second cross beam, and the other end of L shaped plate connects air duct.
9. a kind of ducting system for magnetic-levitation train according to claim 1, it is characterised in that: air duct and air duct are arranged
Interconnecting piece, interconnecting piece include the first connection accessory and the second connection accessory, the shape that the first connection accessory connect accessory with second
Unanimously, the first connection accessory connect accessory with second and is separately fixed on adjacent air duct, and the first connection accessory is connect with second
Accessory is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099941.5U CN208411734U (en) | 2018-07-12 | 2018-07-12 | A kind of ducting system for magnetic-levitation train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099941.5U CN208411734U (en) | 2018-07-12 | 2018-07-12 | A kind of ducting system for magnetic-levitation train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411734U true CN208411734U (en) | 2019-01-22 |
Family
ID=65125886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099941.5U Expired - Fee Related CN208411734U (en) | 2018-07-12 | 2018-07-12 | A kind of ducting system for magnetic-levitation train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622125A (en) * | 2018-07-12 | 2018-10-09 | 中铁磁浮科技（成都）有限公司 | A kind of ducting system and working method for magnetic-levitation train |
-
2018
- 2018-07-12 CN CN201821099941.5U patent/CN208411734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622125A (en) * | 2018-07-12 | 2018-10-09 | 中铁磁浮科技（成都）有限公司 | A kind of ducting system and working method for magnetic-levitation train |
| CN108622125B (en) * | 2018-07-12 | 2023-09-15 | 中铁宝桥集团有限公司 | Air duct system for maglev train and working method |
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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: 20190122 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |