CN103807862A - Coordinated type smoke duct air door - Google Patents
Coordinated type smoke duct air door Download PDFInfo
- Publication number
- CN103807862A CN103807862A CN201210447991.9A CN201210447991A CN103807862A CN 103807862 A CN103807862 A CN 103807862A CN 201210447991 A CN201210447991 A CN 201210447991A CN 103807862 A CN103807862 A CN 103807862A
- Authority
- CN
- China
- Prior art keywords
- flabellum
- air door
- bolster
- coordinated type
- type smoke
- 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.)
- Pending
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- Ventilation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a coordinated type smoke duct air door, comprising a frame, at least two fan blades, blade supporting shafts and a link mechanism, wherein the fan blades are mounted in the frame by the fan blade supporting shafts; the link mechanism is connected with the fan blade supporting shafts; one of the fan blade supporting shafts is a driving shaft. The link mechanism is driven by the driving shaft, and the fan blades are rapidly opened or closed through driving the fan blade supporting shafts by the link mechanism.
Description
Technical field
The present invention relates to a kind of cigarette air door of air duct.
Background technology
Cigarette air door of air duct generally comprises framework, flabellum, flabellum bolster, at least two of flabellums, and flabellum is arranged in framework by flabellum bolster.The cigarette air door of air duct of prior art in use, can not open or close flabellum by the mode of interlock, operates more bothersome.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of and adopt the mode of interlock, open or close quickly the coordinated type cigarette air door of air duct of flabellum.
The present invention is achieved through the following technical solutions technical goal.
Coordinated type cigarette air door of air duct, comprises framework, flabellum, flabellum bolster; Flabellum is arranged in framework by flabellum bolster; Described flabellum is at least two; Its improvements are: also comprise linkage, described linkage is connected with flabellum bolster; In described flabellum bolster, there is one for driving shaft.
Adopt technique scheme, tool of the present invention is had the following advantages: by drive shaft linkage, linkage drives flabellum bolster can open or close quickly flabellum.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments below.
Coordinated type cigarette air door of air duct shown in the drawings, comprises framework 1, flabellum 4, flabellum bolster 3, linkage 2, and flabellum 4 is arranged in framework 1 by flabellum bolster 3, and flabellum 4 is at least two; Linkage 2 is connected with flabellum bolster 3; In flabellum bolster 3, there is one for driving shaft 3.1.
The present invention is by driving shaft 3.1 drive link mechanisms 2, and linkage 2 drives flabellum bolster 3 can open or close quickly flabellum 4.
Claims (1)
1. a coordinated type cigarette air door of air duct, comprises framework (1), flabellum (4), flabellum bolster (3); Flabellum (4) is arranged in framework (1) by flabellum bolster (3); Described flabellum (4) is at least two; It is characterized in that: also comprise linkage (2), described linkage (2) is connected with flabellum bolster (3); In described flabellum bolster (3), there is one for driving shaft (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210447991.9A CN103807862A (en) | 2012-11-12 | 2012-11-12 | Coordinated type smoke duct air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210447991.9A CN103807862A (en) | 2012-11-12 | 2012-11-12 | Coordinated type smoke duct air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103807862A true CN103807862A (en) | 2014-05-21 |
Family
ID=50705011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210447991.9A Pending CN103807862A (en) | 2012-11-12 | 2012-11-12 | Coordinated type smoke duct air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807862A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202557A (en) * | 2015-10-14 | 2015-12-30 | 无锡市华通电力设备有限公司 | Connecting rod device for boiler flue temperature adjusting baffle |
| CN105570914A (en) * | 2016-02-23 | 2016-05-11 | 上海必立建筑工程有限公司 | Double-pipe or multi-pipe type chimney smoke discharging system |
-
2012
- 2012-11-12 CN CN201210447991.9A patent/CN103807862A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202557A (en) * | 2015-10-14 | 2015-12-30 | 无锡市华通电力设备有限公司 | Connecting rod device for boiler flue temperature adjusting baffle |
| CN105570914A (en) * | 2016-02-23 | 2016-05-11 | 上海必立建筑工程有限公司 | Double-pipe or multi-pipe type chimney smoke discharging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |