CN204878834U - Air pipe dedicated valve door of installation power blade - Google Patents
Air pipe dedicated valve door of installation power blade Download PDFInfo
- Publication number
- CN204878834U CN204878834U CN201520459990.5U CN201520459990U CN204878834U CN 204878834 U CN204878834 U CN 204878834U CN 201520459990 U CN201520459990 U CN 201520459990U CN 204878834 U CN204878834 U CN 204878834U
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- Prior art keywords
- valve
- power blade
- valve cavity
- live axle
- installation
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- Expired - Fee Related
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Abstract
The utility model provides an air pipe dedicated valve door of installation power blade, the lower extreme and the first valve chamber of air intake are connected, the lower extreme in first valve chamber is connected with second valve chamber, the lower extreme and the air -out union coupling in second valve chamber, the first valve of first valve intracavity installation, second valve intracavity installation second valve, the first drive shaft of right side installation of first valve, an installation drive gear in the first drive shaft, the right side installation second drive shaft in second valve chamber, the 2nd drive gear of installation in the second drive shaft, through bearing installation power blade drive shaft between first valve chamber and the second valve chamber, the left side installation power blade of power blade drive shaft, the main drive gear of right side installation of power blade drive shaft, the utility model discloses a first valve chamber of installation, second valve chamber on air pipe to set up the design of power blade between first valve chamber and second valve chamber, can realize air pipe close with the circulation of air volume.
Description
Technical field
The utility model relates to a kind of ventilation duct valve, particularly relates to a kind of ventilation duct special valve installing power blade, belongs to ventilation duct valve technology field.
Background technique
The special valve of existing ventilation duct mainly adopts single valve body structure, and due to the fluid resistance of valve, usually cause ventilation duct inner air flow have some setbacks or in circulation duct, the adverse current of air is led to; Thus, propose a kind of ventilation duct valve installing power blade to be necessary.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, a kind of ventilation duct special valve installing power blade is provided, adopt and the first valve cavity, the second valve cavity are installed on ventilation duct, and the design of power blade is set between the first valve cavity and the second valve cavity, can realize the closedown of ventilation duct and the circulation of ventilation, its design science is reasonable, and structure is simple, easy to use, there is boundless application prospect.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of ventilation duct special valve installing power blade of the utility model, comprise intake grill, first valve cavity, second valve cavity, second valve, first valve, first live axle, first actuation gear, second live axle, second actuation gear, power blade live axle, main actuation gear, drive motor, power blade, air outlet tube, bearing, the lower end of described intake grill is connected with the first valve cavity, the lower end of the first valve cavity is connected with the second valve cavity, the lower end of the second valve cavity is connected with air outlet tube, in the first described valve cavity, the first valve is installed, in second valve cavity, the second valve is installed, the first live axle is installed on the right side of the first described valve, first live axle is installed the first actuation gear, the second live axle is installed on the right side of the second described valve cavity, second live axle is installed the second actuation gear, by bearing, power blade live axle is installed between the first described valve cavity and the second valve cavity.
As a kind of optimal technical scheme of the present utility model, power blade is installed in the left side of described power blade live axle, and main actuation gear is installed on the right side of power blade live axle.
As a kind of optimal technical scheme of the present utility model, described drive motor is arranged on the right-hand member of power blade live axle.
As a kind of optimal technical scheme of the present utility model, described intake grill, the first valve cavity and the second valve cavity are integrative-structures.
As a kind of optimal technical scheme of the present utility model, described intake grill, the first valve cavity and the second valve cavity all adopt cast iron quality to process, and described power blade adopts Q235 steel plate to make.
The beneficial effect that the utility model reaches is: a kind of ventilation duct special valve installing power blade that the utility model proposes, adopt and the first valve cavity, the second valve cavity are installed on ventilation duct, and the design of power blade is set between the first valve cavity and the second valve cavity, the closedown of ventilation duct and the circulation of ventilation can be realized, its design science is reasonable, structure is simple, easy to use, has boundless application prospect.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of structural representation installing the ventilation duct special valve of power blade described in the utility model embodiment;
Number in the figure: 1, intake grill; 2, the first valve cavity; 3, the second valve cavity; 4, the second valve; 5, the first valve; 6, the first live axle; 7, the first actuation gear; 8, the second live axle; 9, the second actuation gear; 10, power blade live axle; 11, main actuation gear; 12, drive motor; 13, power blade; 14, air outlet tube; 15, bearing.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, a kind of ventilation duct special valve installing power blade of the utility model, comprises intake grill 1, first valve cavity 2, second valve cavity 3, second valve 4, first valve 5, first live axle 6, first actuation gear 7, second live axle 8, second actuation gear 9, power blade live axle 10, main actuation gear 11, drive motor 12, power blade 13, air outlet tube 14, bearing 15, the lower end of described intake grill 1 is connected with the first valve cavity 2, the lower end of the first valve cavity 2 is connected with the second valve cavity 3, the lower end of the second valve cavity 3 is connected with air outlet tube 14, in the first described valve cavity 2, first valve 5 is installed, in second valve cavity 3, second valve 4 is installed, the first live axle 6 is installed on the right side of the first described valve 5, first live axle 6 is installed the first actuation gear 7, the second live axle 8 is installed on the right side of the second described valve cavity 3, second live axle 8 is installed the second actuation gear 9, between the first described valve cavity 2 and the second valve cavity 3, by bearing 15, power blade live axle 10 is installed.
Particularly, power blade 13 is installed in the left side of power blade live axle 10, main actuation gear 11 is installed on the right side of power blade live axle 10, described drive motor 12 is arranged on the right-hand member of power blade live axle 10, described intake grill 1, first valve cavity 2 and the second valve cavity 3 are integrative-structures, intake grill 1, first valve cavity 2 and the second valve cavity 3 all adopt cast iron quality to process, and described power blade 13 adopts Q235 steel plate to make.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a ventilation duct special valve for power blade is installed, it is characterized in that, comprise intake grill (1), first valve cavity (2), second valve cavity (3), second valve (4), first valve (5), first live axle (6), first actuation gear (7), second live axle (8), second actuation gear (9), power blade live axle (10), main actuation gear (11), drive motor (12), power blade (13), air outlet tube (14), bearing (15), the lower end of described intake grill (1) is connected with the first valve cavity (2), the lower end of the first valve cavity (2) is connected with the second valve cavity (3), the lower end of the second valve cavity (3) is connected with air outlet tube (14), in described the first valve cavity (2), the first valve (5) is installed, in second valve cavity (3), the second valve (4) is installed, the first live axle (6) is installed on the right side of described the first valve (5), upper installation first actuation gear (7) of first live axle (6), the second live axle (8) is installed on the right side of described the second valve cavity (3), upper installation second actuation gear (9) of second live axle (8), by bearing (15), power blade live axle (10) is installed between described the first valve cavity (2) and the second valve cavity (3).
2. a kind of ventilation duct special valve installing power blade according to claim 1, it is characterized in that, power blade (13) is installed in the left side of described power blade live axle (10), and main actuation gear (11) is installed on the right side of power blade live axle (10).
3. a kind of ventilation duct special valve installing power blade according to claim (1), is characterized in that, described drive motor (12) is arranged on the right-hand member of power blade live axle (10).
4. a kind of ventilation duct special valve installing power blade according to claim 1, is characterized in that, described intake grill (1), the first valve cavity (2) and the second valve cavity (3) are integrative-structures.
5. a kind of ventilation duct special valve installing power blade according to claim 1, it is characterized in that, described intake grill (1), the first valve cavity (2) and the second valve cavity (3) all adopt cast iron quality to process, and described power blade (13) adopts Q235 steel plate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459990.5U CN204878834U (en) | 2015-06-23 | 2015-06-23 | Air pipe dedicated valve door of installation power blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459990.5U CN204878834U (en) | 2015-06-23 | 2015-06-23 | Air pipe dedicated valve door of installation power blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878834U true CN204878834U (en) | 2015-12-16 |
Family
ID=54823208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459990.5U Expired - Fee Related CN204878834U (en) | 2015-06-23 | 2015-06-23 | Air pipe dedicated valve door of installation power blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591500A (en) * | 2018-07-18 | 2018-09-28 | 天津万枫仪表有限公司 | Special alloy regulating valve applied to high-pressure minimum flow working condition |
| CN110756817A (en) * | 2019-11-19 | 2020-02-07 | 江苏威拉里新材料科技有限公司 | Atomizer air inlet pipeline adjusting assembly for producing gas atomized metal powder |
-
2015
- 2015-06-23 CN CN201520459990.5U patent/CN204878834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591500A (en) * | 2018-07-18 | 2018-09-28 | 天津万枫仪表有限公司 | Special alloy regulating valve applied to high-pressure minimum flow working condition |
| CN110756817A (en) * | 2019-11-19 | 2020-02-07 | 江苏威拉里新材料科技有限公司 | Atomizer air inlet pipeline adjusting assembly for producing gas atomized metal powder |
| CN110756817B (en) * | 2019-11-19 | 2023-10-13 | 江苏威拉里新材料科技有限公司 | Atomizer air inlet pipeline adjusting assembly for producing gas atomization metal powder |
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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: 20151216 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |