CN204612066U - A kind of gas station air curtain - Google Patents
A kind of gas station air curtain Download PDFInfo
- Publication number
- CN204612066U CN204612066U CN201520186187.9U CN201520186187U CN204612066U CN 204612066 U CN204612066 U CN 204612066U CN 201520186187 U CN201520186187 U CN 201520186187U CN 204612066 U CN204612066 U CN 204612066U
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- gas station
- air curtain
- air duct
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a kind of gas station air curtain, comprise housing, be located at two double-axis motors of housing central section, the diaxon of described each double-axis motor is in transmission connection respectively an air duct, the free end of described air duct is located in inner walls rotationally by bearing, all sides of described housing are provided with a plurality of air port, described each air duct comprises two end cap, is located at a plurality of support chips between two end cap evenly distributedly, is provided with plurality of vanes between described adjacent two support chips spaced apartly.
Description
Technical field
The utility model relates to a kind of gas station air curtain.
Background technology
At present, in gas station, due to the factor such as volatilization of gasoline, its air quality is often poor, in present stage never good solution.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes gas station's air curtain that a kind of structure is simple, effectively can produce air curtain.
For achieving the above object, the utility model have employed following technical scheme: a kind of gas station air curtain, comprise housing, be located at two double-axis motors of housing central section, the diaxon of described each double-axis motor is in transmission connection respectively an air duct, the free end of described air duct is located in inner walls rotationally by bearing, all sides of described housing are provided with a plurality of air port, described each air duct comprises two end cap, is located at a plurality of support chips between two end cap evenly distributedly, is provided with plurality of vanes between described adjacent two support chips spaced apartly.
Further, described blade is circular arc vane, described each blade towards identical.
Further, the two sides of described housing are tilted by rear withdrawn forward respectively, described in the air port be located on housing two sides tilted by rear withdrawn forward.
Further, between the leading flank of described inner walls and left and right side by arc surface transition.
By adopting preceding solution, the beneficial effects of the utility model are: this gas station's air curtain, make the stable output of air-flow by air duct, accelerate the shaping of air curtain, make the isolated better effects if of air curtain, and by the setting of dual-axle motor, be arranged between two air ducts, thus instability air duct can avoided long and cause; Further, blade is arranged to circular arc, better can guides air-flow, improve the blowout efficiency of air-flow; Further, the two sides of described housing are tilted by rear withdrawn forward respectively, the described air port be located on housing two sides is tilted by rear withdrawn forward, be obliquely installed by such, the blow-off direction of air-flow can be made, become front to the left and right from both sides to the left and right, the air curtain that air-flow is formed can be more concentrated, better effects if; Further, by arc surface transition between the leading flank of described inner walls and left and right side, air flow losses during right angle transition effectively can be reduced, and can the vibration of less fuselage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The internal structure schematic diagram of Tu2Shi gas station air curtain;
Fig. 3 is the stereogram of air duct;
Fig. 4 is the front view of air duct;
Fig. 5 is the cutaway view Amplified image at air duct A-A place.
Detailed description of the invention
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
Referring to figs. 1 to Fig. 5, the present embodiment provides a kind of gas station air curtain, comprise housing 1, be located at two double-axis motors 2 in the middle part of housing 1, the diaxon of described each double-axis motor 2 is in transmission connection respectively an air duct 3, the free end of described air duct 3 is located on housing 1 inwall by bearing rotationally, all sides of described housing 1 are provided with a plurality of air port 11, described each air duct 3 comprises two end cap 31, is located at a plurality of support chips 32 between two end cap 31 evenly distributedly, is provided with plurality of vanes 33 between described adjacent two support chips 32 spaced apartly.Described blade 33 is circular arc vane, described each blade 33 towards identical.The two sides of described housing 1 are tilted by rear withdrawn forward respectively, described in the air port 11 be located on housing 1 two sides tilted by rear withdrawn forward.By arc surface transition between the leading flank of described housing 1 inwall and left and right side.
The two sides of above-mentioned housing are tilted by rear withdrawn forward, be namely formation one are the trapezoidal of bottom surface with trailing flank, and the air port on two sides is tilted by rear withdrawn forward, is namely by original air blowing to the left and right sides, becomes and blow to front, side.
This gas station's air curtain, make the stable output of air-flow by air duct, accelerate air curtain shaping, make the isolated better effects if of air curtain, and by the setting of dual-axle motor, be arranged between two air ducts, thus instability air duct can avoided long and cause; Further, blade is arranged to circular arc, better can guides air-flow, improve the blowout efficiency of air-flow; Further, the two sides of described housing are tilted by rear withdrawn forward respectively, the described air port be located on housing two sides is tilted by rear withdrawn forward, be obliquely installed by such, the blow-off direction of air-flow can be made, become front to the left and right from both sides to the left and right, the air curtain that air-flow is formed can be more concentrated, better effects if; Further, by arc surface transition between the leading flank of described inner walls and left and right side, air flow losses during right angle transition effectively can be reduced, and can the vibration of less fuselage.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (4)
1. gas station's air curtain, it is characterized in that: comprise housing, be located at two double-axis motors of housing central section, the diaxon of described each double-axis motor is in transmission connection respectively an air duct, the free end of described air duct is located in inner walls rotationally by bearing, all sides of described housing are provided with a plurality of air port, described each air duct comprises two end cap, is located at a plurality of support chips between two end cap evenly distributedly, is provided with plurality of vanes between adjacent two support chips spaced apartly.
2. a kind of gas station according to claim 1 air curtain, is characterized in that: described blade is circular arc vane, described each blade towards identical.
3. a kind of gas station according to claim 1 air curtain, is characterized in that: the two sides of described housing are tilted by rear withdrawn forward respectively, described in the air port be located on housing two sides tilted by rear withdrawn forward.
4. a kind of gas station according to claim 1 air curtain, is characterized in that: by arc surface transition between the leading flank of described inner walls and left and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186187.9U CN204612066U (en) | 2015-03-31 | 2015-03-31 | A kind of gas station air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186187.9U CN204612066U (en) | 2015-03-31 | 2015-03-31 | A kind of gas station air curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612066U true CN204612066U (en) | 2015-09-02 |
Family
ID=53964622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186187.9U Expired - Fee Related CN204612066U (en) | 2015-03-31 | 2015-03-31 | A kind of gas station air curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649884A (en) * | 2017-11-01 | 2018-02-02 | 黄益仁 | A kind of air duct production system and method for wind curtain machine |
-
2015
- 2015-03-31 CN CN201520186187.9U patent/CN204612066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649884A (en) * | 2017-11-01 | 2018-02-02 | 黄益仁 | A kind of air duct production system and method for wind curtain machine |
| CN107649884B (en) * | 2017-11-01 | 2019-09-24 | 黄益仁 | A kind of air duct production system and method for wind curtain machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200320 Granted publication date: 20150902 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210908 Granted publication date: 20150902 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |