CN202251022U - Elbow joint of ventilator for acceleration - Google Patents
Elbow joint of ventilator for acceleration Download PDFInfo
- Publication number
- CN202251022U CN202251022U CN2011203267410U CN201120326741U CN202251022U CN 202251022 U CN202251022 U CN 202251022U CN 2011203267410 U CN2011203267410 U CN 2011203267410U CN 201120326741 U CN201120326741 U CN 201120326741U CN 202251022 U CN202251022 U CN 202251022U
- Authority
- CN
- China
- Prior art keywords
- ventilator
- casing
- impeller
- air outlet
- air
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An Elbow joint of a ventilator for acceleration comprises a mini-motor (1) and an impeller (2), wherein the mini-motor (1) is fixed on a casing (3), and the impeller (2) is installed on the rotary shaft of the mini-motor (1) and arranged in the casing (3). The axis of an air supply pipe (4) is perpendicular to the axis of an air outlet pipe (5), and the air supply pipe (4) and the air outlet pipe (5) are connected on the casing (3) in a communicative manner. The elbow joint increases the air discharge speed of ventilator pipes and reduces load of a ventilator host.
Description
Technical field:
The utility model relates to the ventilator technical field, more specifically to a kind of elbow that can improve wind speed in the ventilator pipeline.
Background technique:
Common pipe is adopted in the air channel of existing ventilator, and its deficiency is: 1, when pipeline is longer, because the pipeline internal resistance is bigger, make the load of ventilator main frame increase.2, air-out speed is slow, is unfavorable for indoor gas communication.
The model utility content:
The purpose of the utility model is exactly the deficiency to existing technology, and provides a kind of ventilator to quicken elbow, and it can improve the air-out speed of ventilator pipeline, reduces the load of ventilator main frame.
The technological solution of the utility model is following:
Ventilator quickens elbow, comprises micro-machine and impeller, is fixed with micro-machine on the casing; In the rotating shaft of micro-machine impeller is installed; Impeller places casing, and the axis of air intake pipe and the axis of air outlet tube are vertical configuration, and air intake pipe and air outlet tube all connect on casing.
The opening of said air intake pipe and air outlet tube all forms flange plate.
Said casing is square, cylindrical shape or sphere.
The beneficial effect of the utility model is:
It can improve the air-out speed of ventilator pipeline, reduces the load of ventilator main frame.
Description of drawings:
Fig. 1 is embodiment 1 a structural representation
Fig. 2 is embodiment 2 a structural representation
Among the figure: 1, micro-machine; 2, impeller; 3, casing; 4, air intake pipe; 5, air outlet tube.
Embodiment:
Embodiment 1: see shown in Figure 1; Ventilator quickens elbow, comprises micro-machine 1 and impeller 2, is fixed with micro-machine 1 on the casing 3; Impeller 2 is installed in the rotating shaft of micro-machine 1; Impeller 2 places casing 3, and the axis of the axis of air intake pipe 4 and air outlet tube 5 is vertical configuration, and air intake pipe 4 all connects on casing 3 with air outlet tube 5.
The opening of said air intake pipe 4 and air outlet tube 5 all forms flange plate.
Said casing 3 is square.
Working principle: wind is quickened in the pipeline of ventilator through micro-machine 1 impeller 2, thus the air-out speed of raising ventilator pipeline, the load of minimizing ventilator main frame.
The opening of said air intake pipe 4 and air outlet tube 5 all forms flange plate, is convenient to the utility model like this and the ventilator pipeline connects.
Claims (3)
1. ventilator quickens elbow; Comprise micro-machine (1) and impeller (2); It is characterized in that: be fixed with micro-machine (1) on the casing (3), impeller (2) is installed in the rotating shaft of micro-machine (1), impeller (2) places casing (3); The axis of the axis of air intake pipe (4) and air outlet tube (5) is vertical configuration, and air intake pipe (4) and air outlet tube (5) all connect on casing (3).
2. ventilator according to claim 1 quickens elbow, and it is characterized in that: the opening of air intake pipe (4) and air outlet tube (5) all forms flange plate.
3. ventilator according to claim 1 quickens elbow, it is characterized in that: said casing (3) is square, cylindrical shape or sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203267410U CN202251022U (en) | 2011-08-31 | 2011-08-31 | Elbow joint of ventilator for acceleration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203267410U CN202251022U (en) | 2011-08-31 | 2011-08-31 | Elbow joint of ventilator for acceleration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251022U true CN202251022U (en) | 2012-05-30 |
Family
ID=46112274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203267410U Expired - Fee Related CN202251022U (en) | 2011-08-31 | 2011-08-31 | Elbow joint of ventilator for acceleration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346954A (en) * | 2018-10-31 | 2019-02-15 | 国网上海市电力公司 | A kind of transformer room's temperature control automation heat dissipation circulating system |
-
2011
- 2011-08-31 CN CN2011203267410U patent/CN202251022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346954A (en) * | 2018-10-31 | 2019-02-15 | 国网上海市电力公司 | A kind of transformer room's temperature control automation heat dissipation circulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |