CN203847904U - Ventilation pipeline of fan - Google Patents
Ventilation pipeline of fan Download PDFInfo
- Publication number
- CN203847904U CN203847904U CN201420297244.6U CN201420297244U CN203847904U CN 203847904 U CN203847904 U CN 203847904U CN 201420297244 U CN201420297244 U CN 201420297244U CN 203847904 U CN203847904 U CN 203847904U
- Authority
- CN
- China
- Prior art keywords
- fan
- airduct
- blower fan
- elbows
- air pipes
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a ventilation pipeline of a fan. The ventilation pipeline comprises air pipes, elbows and an air storage box used for containing the tail ends of the air pipes. The number of the air pipes is three. The three air pipes are sequentially connected through the two elbows. One ends, connected with a fan connector of the fan, of the air pipes are also provided with elbows. The fan connector and the elbows are provided with a leather cushion in a sleeved mode at the same time. According to the ventilation pipeline, the leather cushion is arranged on the fan connector of the fan and the elbows in the sleeved mode, the phenomenon that the air pipes are damaged by shock after the fan is started can be effectively prevented through soft connection of the leather cushion, and the production efficiency is improved.
Description
technical field: [0001]the utility model relates to a kind of air pipeline of blower fan, and it is applied to the cooling channel of the industries such as machinery, electric power, chemical industry, weaving.
background technique:
The relevant amenities equipment such as baby paper diaper, adult diaper all needs blower fan, and blower fan and airduct are connected to form air pipeline.When blower fan is opened, the product on absorption amenities equipment board makes its not positioning.Because amenities equipment everywhere suction air volume is different, so the size of blower fan and bore are also different, airduct needs reducing blast connection to go to connect while connection with blower fan, but because blower fan is opened a large amount of vibration force of generation, this vibration is delivered on airduct often bad airduct shake, affect the operation of equipment, thereby reduce manufacturing efficiency.
Therefore, the necessary deficiency of prior art being improved to solve prior art.
model utility content:
The utility model, in order airduct to be shaken after effectively avoiding blower fan to open to the generation of bad situation, provides a kind of air pipeline of blower fan.
The utility model adopts following technological scheme: a kind of air pipeline of blower fan, it comprises that airduct, elbow and the end by airduct are contained in storage wind box wherein, described airduct includes three altogether, these three airducts are connected successively by two elbows, the one end being connected with the fan connector of blower fan on described airduct is also provided with elbow, is arranged with a leather packing on described fan connector and elbow simultaneously.
Further, the terminal position of the airduct in described storage wind box is provided with a bourdon tube, and another end of described bourdon tube is connected and fixed on the madial wall of described storage wind box.
The utlity model has following beneficial effect:
(1). the processing and fabricating of the air pipeline of the utility model blower fan is fairly simple;
(2). after the air pipeline of the utility model blower fan can effectively avoid blower fan to open, airduct is shaken to the generation of bad situation, improved manufacturing efficiency.
brief description of the drawings:
Fig. 1 is the structural representation of the air pipeline of the utility model blower fan.
Wherein:
1-blower fan; 2-airduct; 3-storage wind box; 4-elbow; 5-leather packing; 6-bourdon tube; 10-fan connector.
embodiment:
Please refer to shown in Fig. 1, the air pipeline of the utility model blower fan comprises that airduct 2, elbow 4 and the end by airduct 2 are contained in storage wind box 3 wherein.Wherein, in the air pipeline of the utility model blower fan, include altogether three airducts 2, these three airducts 2 are connected successively by two elbows 4, simultaneously, the one end being connected with the fan connector 10 of blower fan 1 on airduct 2 is also provided with elbow 4, on the fan connector 10 of blower fan 1 and elbow 4, is arranged with leather packing 5 simultaneously.
The terminal position that is arranged in the airduct 2 of storage wind box 3 is provided with a bourdon tube 6, and another end of this bourdon tube 6 is connected and fixed on the madial wall of storage wind box 3.
In the air pipeline of the utility model blower fan, by leather packing 5 being sheathed on the fan connector 10 and elbow 4 of blower fan 1, airduct is shaken to the generation of bad situation after can effectively avoiding blower fan to open by being flexible coupling of leather packing 5, improved manufacturing efficiency.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not depart from the utility model principle, can also make some improvement, these improve and also should be considered as protection domain of the present utility model.
Claims (2)
1. the air pipeline of a blower fan, it comprises that airduct (2), elbow (4) and the end by airduct (2) are contained in storage wind box (3) wherein, it is characterized in that: described airduct (2) includes three altogether, these three airducts (2) are connected successively by two elbows (4), the upper one end being connected with the fan connector (10) of blower fan (1) of described airduct (2) is also provided with elbow (4), on described fan connector (10) and elbow (4), is arranged with a leather packing (5) simultaneously.
2. the air pipeline of blower fan as claimed in claim 1, it is characterized in that: the terminal position that is arranged in the airduct (2) of described storage wind box (3) is provided with a bourdon tube (6), and another end of described bourdon tube (6) is connected and fixed on the madial wall of described storage wind box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297244.6U CN203847904U (en) | 2014-06-06 | 2014-06-06 | Ventilation pipeline of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297244.6U CN203847904U (en) | 2014-06-06 | 2014-06-06 | Ventilation pipeline of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847904U true CN203847904U (en) | 2014-09-24 |
Family
ID=51560922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297244.6U Expired - Fee Related CN203847904U (en) | 2014-06-06 | 2014-06-06 | Ventilation pipeline of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847904U (en) |
-
2014
- 2014-06-06 CN CN201420297244.6U patent/CN203847904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU HUAMENG NEW MATERIAL TECHNOLOGY Co.,Ltd. Assignor: JINHU THREEWOOD MACHINERY INDUSTRY Co.,Ltd. Contract record no.: X2021980012756 Denomination of utility model: A ventilation pipeline of fan Granted publication date: 20140924 License type: Common License Record date: 20211122 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |