CN201620584U - Tuyere structure at ventilation and exhaust port - Google Patents
Tuyere structure at ventilation and exhaust port Download PDFInfo
- Publication number
- CN201620584U CN201620584U CN2009202808652U CN200920280865U CN201620584U CN 201620584 U CN201620584 U CN 201620584U CN 2009202808652 U CN2009202808652 U CN 2009202808652U CN 200920280865 U CN200920280865 U CN 200920280865U CN 201620584 U CN201620584 U CN 201620584U
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- CN
- China
- Prior art keywords
- blinds
- window
- flange
- air port
- port housing
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- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a tuyere structure at a ventilation and exhaust port, comprising a tuyere outline border, a tuyere outer frame flange, a ventilation shutter, a ventilation shutter flange, shutter leaves, shutter leave partitions, a touch-stop switch, a check door, a check door flange, a recessed handle and a shutter hole. The tuyere structure is characterized in that the outer frame of the tuyere is a rectangular frame structure; the tuyere outer frame flange is arranged along the outer rim of the tuyere outer frame; the check door is arranged at the upper part of the tuyere outer frame, and the recessed handle is arranged on the check door; the split and detachable ventilation shutter is arranged at the lower part of the tuyere outer frame. The utility model has the beneficial effects that the tuyere structure is saving in labor and material, low in cost, convenient for disassembly and maintenance, elegant in appearance and applicable to modularized production.
Description
Technical field
The utility model relates to the tuyere device that a kind of ventilating duct is used, specifically ventilation smoke exhaust one's intention as revealed in what one says mouth structure.
Background technology
Ventilation smoke exhaust one's intention as revealed in what one says mouth structure of the prior art is to adopt the finished product aluminium extruded sections to assemble, and shortcoming is waste material, cost of manufacture height, is inconvenient to dismantle maintenance that profile is single, not attractive in appearance, can not satisfy the higher demand in market.
Summary of the invention
The purpose of this utility model provides a kind of ventilation smoke exhaust one's intention as revealed in what one says mouth structure.The technical scheme that its technical problem that solves the utility model adopts is: structure of the present utility model comprises the air port housing, air port housing flange, the blinds vent window, blinds vent window flange, the window blinds, the window blinds cuts off, bump card power switch, inspection panel, the inspection panel flange, scratch handle, the blinds fenestra, it is characterized in that the air port housing is a rectangular frame structure, the width of air port housing is 2-6cm, the outer rim of air port housing is provided with air port housing flange, the width of air port housing flange is 4-8mm, air port housing flange and air port housing are 100-150 degree angle, the first half of air port housing is provided with inspection panel, inspection panel is provided with stingy handle, be provided with the inspection panel flange of an angle of 90 degrees around the inspection panel, the Lower Half of air port housing is provided with split type dismountable blinds vent window, the blinds vent window is by blinds vent window flange, the window blinds, the window blinds cuts off, the blinds fenestra is formed, he is provided with the blinds vent window flange that is an angle of 90 degrees with plate body all around on a rectangular aluminum sheet, in plate body, be provided with the blinds fenestra more than two groups, forming the window blinds between blinds fenestra and the blinds fenestra cuts off, each window blinds partition is connected with a window blinds, the angle that window blinds and window blinds cut off is 30-60 degree angle, the length of each blinds fenestra is 10-50cm, width is 1.5-4cm, the length of each window blinds is 10-50cm, width is 1.5-4cm, and the width that each blinds cuts off is 0.7-2cm.
The beneficial effects of the utility model are, this ventilation smoke exhaust one's intention as revealed in what one says mouth structure labor and material saving, cost of manufacture be low, be easy to remove and repair, and good looking appearance is suitable for large-scale production.
Description of drawings
Fig. 1 is an example structure schematic diagram of the present utility model;
Fig. 2 is an embodiment backsight structural representation of the present utility model;
Fig. 3 is the forward sight structural representation of the utility model blinds vent window;
Fig. 4 is the backsight structural representation of the utility model blinds vent window;
Among the figure: air port housing 1, air port housing flange 2, blinds vent window 3, blinds vent window flange 3.1, window blinds 4, window blinds cut off 4.1, bump card power switch 5, inspection panel 6, inspection panel flange 6.1, scratch handle 7, blinds fenestra 8.
The specific embodiment
With reference to description of drawings the utility model is done following concrete detailed description; As shown in drawings, structure of the present utility model comprises air port housing 1, air port housing flange 2, blinds vent window 3, blinds vent window flange 3.1, window blinds 4, the window blinds cuts off 4.1, bump card power switch 5, inspection panel 6, inspection panel flange 6.1, scratch handle 7, blinds fenestra 8, it is characterized in that air port housing 1 is rectangular frame structure, the width of air port housing 1 is 2-6cm, the outer rim of air port housing 1 is provided with air port housing flange 2, the width of air port housing flange 2 is 4-8mm, air port housing flange 2 is 100-150 degree angle with air port housing 1, the first half of air port housing 1 is provided with inspection panel 6, inspection panel 6 is provided with scratches handle 7, be provided with the inspection panel flange 6.1 of an angle of 90 degrees around the inspection panel 6, the Lower Half of air port housing 1 is provided with split type dismountable blinds vent window 3, blinds vent window 3 is by blinds vent window flange 3.1, window blinds 4, the window blinds cuts off 4.1, blinds fenestra 8 is formed, he is provided with the blinds vent window flange 3.1 that is an angle of 90 degrees with plate body all around on a rectangular aluminum sheet, in plate body, be provided with the blinds fenestra 8 more than two groups, form the window blinds between blinds fenestra 8 and the blinds fenestra 8 and cut off 4.1, each window blinds cuts off 4.1 and is connected with a window blinds 4, window blinds 4 is 30-60 degree angle with the angle of window blinds partition 4.1, the length of each blinds fenestra 8 is 10-50cm, width is 1.5-4cm, the length of each window blinds 4 is 10-50cm, width is 1.5-4cm, and the width of each blinds partition 4.1 is 0.7-2cm.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (1)
1. ventilation smoke exhaust one's intention as revealed in what one says mouth structure, comprise air port housing (1), air port housing flange (2), blinds vent window (3), blinds vent window flange (3.1), window blinds (4), the window blinds cuts off (4.1), inspection panel (6), inspection panel flange (6.1), scratch handle (7), blinds fenestra (8), it is characterized in that air port housing (1) is rectangular frame structure, the width of air port housing (1) is 2-6cm, the outer rim of air port housing (1) is provided with air port housing flange (2), the width of air port housing flange (2) is 4-8mm, air port housing flange (2) is 100-150 degree angle with air port housing (1), the first half of air port housing (1) is provided with inspection panel (6), inspection panel (6) is provided with stingy handle (7), inspection panel (6) is provided with the inspection panel flange (6.1) of an angle of 90 degrees all around, the Lower Half of air port housing (1) is provided with split type dismountable blinds vent window (3), blinds vent window (3) is by blinds vent window flange (3.1), window blinds (4), the window blinds cuts off (4.1), blinds fenestra (8) is formed, it is that the blinds vent window flange (3.1) that is an angle of 90 degrees with plate body is set on a rectangular aluminum sheet all around, in plate body, be provided with the blinds fenestra (8) more than two groups, form the window blinds between blinds fenestra (8) and the blinds fenestra (8) and cut off (4.1), each window blinds cuts off (4.1) and is connected with a window blinds (4), window blinds (4) is 30-60 degree angle with the angle that the window blinds cuts off (4.1), the length of each blinds fenestra (8) is 10-50cm, width is 1.5-4cm, the length of each window blinds (4) is 10-50cm, width is 1.5-4cm, and the width that each window blinds cuts off (4.1) is 0.7-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202808652U CN201620584U (en) | 2009-12-15 | 2009-12-15 | Tuyere structure at ventilation and exhaust port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202808652U CN201620584U (en) | 2009-12-15 | 2009-12-15 | Tuyere structure at ventilation and exhaust port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620584U true CN201620584U (en) | 2010-11-03 |
Family
ID=43024040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202808652U Expired - Fee Related CN201620584U (en) | 2009-12-15 | 2009-12-15 | Tuyere structure at ventilation and exhaust port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351953A (en) * | 2015-11-19 | 2016-02-24 | 马玉荣 | Heat radiation cover at top of chimney |
-
2009
- 2009-12-15 CN CN2009202808652U patent/CN201620584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351953A (en) * | 2015-11-19 | 2016-02-24 | 马玉荣 | Heat radiation cover at top of chimney |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20131215 |