CN209336742U - A kind of rail traffic vehicles air conditioning test platform - Google Patents
A kind of rail traffic vehicles air conditioning test platform Download PDFInfo
- Publication number
- CN209336742U CN209336742U CN201920069822.3U CN201920069822U CN209336742U CN 209336742 U CN209336742 U CN 209336742U CN 201920069822 U CN201920069822 U CN 201920069822U CN 209336742 U CN209336742 U CN 209336742U
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- CN
- China
- Prior art keywords
- air
- air duct
- duct
- conditioner set
- pedestal
- 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
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 238000005452 bending Methods 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a kind of rail traffic vehicles air conditioning test platform comprising vehicle frame, the vehicle frame include pedestal, if being provided on pedestal and dry drum, are provided with air-conditioner set on roller；Several stringers are installed on pedestal；Compression rod bearing is installed between adjacent stringer；It compresses and the compressor arm being connected through a screw thread is installed on rod bearing, for compressing air-conditioner set；Air-conditioner set installed in front has the air duct joint plate being erected on pedestal, and return air interface air duct is equipped on air duct joint plate；Air duct joint plate installed in front has straight supply air duct；Soft air duct is installed on the upside of air-conditioner set, soft air duct installed in front has bending air delivery duct one；One installed in front of bending air delivery duct has variable cross-section air duct, and variable cross-section air duct installed in front has bending air delivery duct；Bending air delivery duct front end is equipped with straight supply air duct.The utility model provides effective support, a transport, workbench for the checking experiment equipment to air-conditioning, overcomes the checking experiment equipment of air-conditioning because volume, quality are larger, and transporting inconvenient bring influences.
Description
Technical field
The utility model relates to technical field of rail traffic, specially a kind of rail traffic vehicles air conditioning test platform.
Background technique
Rail traffic vehicles generally comprise subway and light rail and modern tram, and rail traffic is used as public affairs very early
Traffic altogether occurs in city, plays increasingly important role.The transport development history in developed country city tells me
, the City Rail Transit System of the big passenger traffic volume is only used, being only fundamentally improves the effective of urban public transport situation
Approach.
Rail traffic vehicles air conditioning test platform is the necessary equipment of the maintenance of rail traffic vehicles air-conditioning and maintenance, air-conditioning device
Equal attachmentes need comprehensively to overhaul air-conditioning behind the lower ground of car body decomposition, including decomposition, cleaning, component inspection and test,
Air-supply, return air, overall assembling and all-round property testing etc., can the air-conditioning after maintenance meet requirement, require by means of
The testing stand completes aforesaid operations.
Currently, checking experiment equipment volume, the quality to air-conditioning are larger, transport is inconvenient, and air-supply, return airway setting do not conform to
Reason, influences testing result.
Utility model content
The purpose of this utility model is to provide a kind of rail traffic vehicles air conditioning test platforms, to solve above-mentioned background skill
The problems in art.
A kind of rail traffic vehicles air conditioning test platform comprising vehicle frame, the vehicle frame include pedestal, are provided on pedestal
And if dry drum, be provided with air-conditioner set on roller；Several stringers are installed on pedestal；Compressor arm is installed between adjacent stringer
Support；It compresses and the compressor arm being connected through a screw thread is installed on rod bearing, for compressing air-conditioner set；Air-conditioner set installed in front
There is the air duct joint plate being erected on pedestal, return air interface air duct is installed on air duct joint plate；Air duct joint plate installed in front
There is straight supply air duct；Soft air duct is installed on the upside of air-conditioner set, soft air duct installed in front has bending air delivery duct one；Bending air-supply
One installed in front of road has variable cross-section air duct, and variable cross-section air duct installed in front has bending air delivery duct；Bending air delivery duct front end peace
Equipped with straight supply air duct.
Preferably, the soft air duct is connect by flange with air-conditioner set, and flange is compressed by hold-down mechanism.
Preferably, variable cross-section air duct bottom is supported by air duct support frame, and air duct support frame bottom is installed on air conditioner
In group.
Preferably, universal wheel is installed on the pedestal of the vehicle frame.
Preferably, the roller is provided with multiple, evenly distributed on vehicle frame.
Compared with prior art, the utility model has the beneficial effects that the rail traffic vehicles air-conditioning of the utility model
Testing stand provides effective support, a transport, workbench for the checking experiment equipment to air-conditioning, overcomes air-conditioning
Because volume, quality are larger, transport inconvenient bring influences checking experiment equipment, is provided with soft air duct, bending air duct, truer mould
Quasi- rail traffic vehicles application scenarios；Bottom is provided with universal wheel, it can be achieved that quick mobile.
Detailed description of the invention
Fig. 1 is 45 degree of structural schematic diagrams before the utility model.
Fig. 2 is 45 degree of structural schematic diagrams after the utility model.
Fig. 3 is the utility model schematic view of the front view.
1: vehicle frame；2: roller；3: straight supply air duct；4: bending air delivery duct two；5: bending air delivery duct one；6: soft air duct；
7: hold-down mechanism；8: return air interface air duct；9: compressing rod bearing；10: compressor arm；11: variable cross-section air duct；12: air duct joint plate；
13: air duct support frame；14: wheel；15: air-conditioner set.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1, Fig. 2, a kind of rail traffic vehicles air conditioning test platform comprising vehicle frame 1, the vehicle frame 1 include bottom
Seat is provided with air-conditioner set 15 on roller 2 if being provided on pedestal and dry drum 2；Several stringers are installed on pedestal；It is adjacent
It is equipped between stringer and compresses rod bearing 9；It compresses and the compressor arm 10 being connected through a screw thread is installed on rod bearing 9, for compressing
Air-conditioner set 15；15 installed in front of air-conditioner set has the air duct joint plate 12 being erected on pedestal, installs on air duct joint plate 12
There is return air interface air duct 8；12 installed in front of air duct joint plate has straight supply air duct 3；Light air is installed on the upside of air-conditioner set 15
Road 6, soft air duct installed in front have bending air delivery duct 1；One 5 installed in front of bending air delivery duct has variable cross-section air duct 11, the change
11 installed in front of section air duct has bending air delivery duct 4；4 front end of bending air delivery duct is equipped with straight supply air duct.The soft air duct 6
It is connect by flange with air-conditioner set, flange is compressed by hold-down mechanism 7.The compression bar work with lead screw can be used in hold-down mechanism 7
Tool, carries out fastening compression to flange.
Referring to Fig. 3,11 bottom of variable cross-section air duct is supported by air duct support frame 13, and support frame 13 bottom in air duct is installed on
On air-conditioner set 15.Entire testing stand is mobile for convenience, is equipped with universal wheel 14 on the pedestal of the vehicle frame 1.The roller 2
Be provided with it is multiple, it is evenly distributed on vehicle frame 1.
The rail traffic vehicles of the utility model air conditioning test platform provides one for the checking experiment equipment to air-conditioning
Effective support, transport, workbench overcome the checking experiment equipment of air-conditioning because volume, quality are larger, and transport inconvenience is brought
Influence, be provided with soft air duct, bending air duct, truer analog orbit vehicular traffic application scenarios；Bottom is provided with universal wheel,
It can be achieved quick mobile.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rail traffic vehicles air conditioning test platform, it is characterised in that: it includes vehicle frame (1), and the vehicle frame (1) includes bottom
Seat is provided with air-conditioner set (15) on roller (2) if being provided on pedestal and dry drum (2)；It is equipped on pedestal several vertical
Beam；It is equipped between adjacent stringer and compresses rod bearing (9)；It compresses and the compressor arm being connected through a screw thread is installed on rod bearing (9)
(10), for compressing air-conditioner set (15)；Air-conditioner set (15) installed in front has the air duct joint plate (12) being erected on pedestal,
Return air interface air duct (8) is installed on air duct joint plate (12)；Air duct joint plate (12) installed in front has straight supply air duct
(3)；Soft air duct (6) are installed on the upside of air-conditioner set (15), soft air duct installed in front has bending air delivery duct one (5)；Bending air-supply
Road one (5) installed in front has variable cross-section air duct (11), and variable cross-section air duct (11) installed in front has bending air delivery duct (4)；It is curved
Shape air delivery duct (4) front end is equipped with straight supply air duct.
2. a kind of rail traffic vehicles air conditioning test platform according to claim 1, it is characterised in that: the soft air duct
(6) it is connect by flange with air-conditioner set, flange is compressed by hold-down mechanism (7).
3. a kind of rail traffic vehicles air conditioning test platform according to claim 1, it is characterised in that: the variable cross-section wind
Road (11) bottom is supported by air duct support frame (13), and air duct support frame (13) bottom is installed on air-conditioner set (15).
4. a kind of rail traffic vehicles air conditioning test platform according to claim 1, it is characterised in that: the vehicle frame (1)
Pedestal on universal wheel (14) are installed.
5. a kind of rail traffic vehicles air conditioning test platform according to claim 1, it is characterised in that: the roller (2)
Be provided with it is multiple, it is evenly distributed on vehicle frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069822.3U CN209336742U (en) | 2019-01-16 | 2019-01-16 | A kind of rail traffic vehicles air conditioning test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069822.3U CN209336742U (en) | 2019-01-16 | 2019-01-16 | A kind of rail traffic vehicles air conditioning test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209336742U true CN209336742U (en) | 2019-09-03 |
Family
ID=67761658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069822.3U Expired - Fee Related CN209336742U (en) | 2019-01-16 | 2019-01-16 | A kind of rail traffic vehicles air conditioning test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209336742U (en) |
-
2019
- 2019-01-16 CN CN201920069822.3U patent/CN209336742U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaodong Inventor before: Wang Xiaodong |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |