CN2103686U - Glass fiber reinforced plastic device for exhausting wind energy - Google Patents
Glass fiber reinforced plastic device for exhausting wind energy Download PDFInfo
- Publication number
- CN2103686U CN2103686U CN 91210940 CN91210940U CN2103686U CN 2103686 U CN2103686 U CN 2103686U CN 91210940 CN91210940 CN 91210940 CN 91210940 U CN91210940 U CN 91210940U CN 2103686 U CN2103686 U CN 2103686U
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- plate
- air
- wind
- afar
- dinner
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Abstract
The utility model belongs to an air exhausting device installed on a roof or an air duct. Eight upper air guiding plates are sequentially connected between the lower side of a top plate and an upper air receiving plate. The lower end of the upper air receiving plate is connected with the top end of a lower air receiving plate. The lower end of the lower air receiving plate is connected with a big circular wind tube. Eight lower air guiding plates are sequentially connected with the lower air receiving plate vertically. The exterior of the lower air guiding plate is connected with a fan shroud parallel to the lower air receiving plate in surrounding. The middle part of the big circular air tube is provided with a small circular air tube. The lower ends of the big air tube and the small air tube can be fixedly connected with the flange disc of the roof. The utility model can simultaneously exhaust air in two different properties and different directions. The hot press exhaustion ability is improved. The utility model has rain proof, snow proof and corrosion proof functions.
Description
The utility model belongs to the air exhausting device that is installed on the roof or on the airduct.
For indoor outside exhaust, normally adopt on the gas skirt class air duct and cylindrical ventilator to finish, it is outer and be diffused into indoor top to use it always to have the portion gas cover of overflowing, and for eliminating is diffused into the gas on indoor top, has to open in addition a hole exhaust on the roof.Like this, not only bring certain difficulty and trouble, and increase cost, hinder attractive in appearance to building.Cylindrical ventilator or prior roofs blast cap class all belong to the monotubular formula, all can not solve the two kinds of gas problems of roof one hole row of utilizing.The vertical wind good exhaust effect of existing blast cap class utilization, but undesirable to the exhaust that utilizes horizontal wind direction.
The purpose of this utility model provides a kind of blower unit that can utilize a hole on the roof just can get rid of indoor two kinds of heterogeneitys, different azimuth gas simultaneously, separately.
Technological points of the present utility model is:
Below circular upper plate (1) and domatic last frustoconic shape give a dinner for a visitor from afar and undertake the last wind deflector (2) that 8 even width of cloth are penetrated distribution between plate (3), the domatic plate of giving a dinner for a visitor from afar of last frustoconic shape (3) low side joins with the domatic plate of giving a dinner for a visitor from afar of following frustoconic shape (4) top, and the domatic plate of giving a dinner for a visitor from afar of following frustoconic shape (4) low side that the middle part has band chamfering (13,14) exhaust port links to each other with big round wind pipe (5).Vertical 8 following wind deflectors (6) that the even width of cloth is penetrated distribution, the domatic plate of giving a dinner for a visitor from afar of frustoconic shape (4) under the shelves solar or lunar halo (7) that following wind deflector (6) outer peripheral connects are parallel to of undertaking with the domatic plate of giving a dinner for a visitor from afar of following frustoconic shape (4).Be provided with horn mouth (11) the small circular airduct (9) of band chamfering (10) at big round wind pipe (5) middle part, on small circular airduct top and joint, horn mouth bottom is circular plate (12), and the wind isolation board (8) that 8 even width of cloth are penetrated distribution vertically is undertaken in circular plate (12).The lower end of big airduct (5) and little airduct (9) be can be affixed with the roof flange plate (15).Overall structure all adopts glass fibre reinforced plastics to make, and all joints are bonding.
The utility model has adopted the double barreled structure, has not only increased the air draft ability of transverse air, opens a hole exhausting problem in addition but also solved.Can arrange two kinds of heterogeneitys simultaneously, the wind of different azimuth strengthens hot pressing air draft ability, and has rainproof, snow defence, anti-corrosion function.It is simple in structure, and is easy to install.
Description of drawings:
Fig. 1 is an appearance structure schematic representation of the present utility model.
Fig. 2 is a sectional view of the present utility model.
Fig. 3 is the A-A view of Fig. 2.
Fig. 4 is the B-B view of Fig. 2.
From accompanying drawing as seen: the little round air duct (9) in the big round wind pipe (5),, not exchange information setting parallel, concentric with big round wind pipe (5), it can get rid of the wind of two kinds of heterogeneitys, different azimuth separately, simultaneously by a hole.In the middle of big round wind pipe (5) and little round air duct (9) and the outlet port establish 8 guide plates of sealing mutually respectively so that outdoor wind advances from big section, light section goes out, thereby makes exhaust port place wind speed improve 3-5 doubly.Like this no matter be east, south, west, north wind, or level, inclination wind, the outlet port is caused than negative pressure greatly, the formation draft, thus strengthen its exhaust air rate.
Claims (2)
1, a kind of glass fibre reinforced plastics wind energy air inducing device, have airduct and wind deflector, it is characterized in that below circular upper plate (1) and domatic last frustoconic shape is given a dinner for a visitor from afar and undertaken the last wind deflector (2) that 8 even width of cloth are penetrated distribution between plate (3), the domatic plate of giving a dinner for a visitor from afar of last frustoconic shape (3) low side joins with the domatic plate of giving a dinner for a visitor from afar of following frustoconic shape (4) top, and the domatic plate of giving a dinner for a visitor from afar of following frustoconic shape (4) low side that the middle part has band chamfering (13,14) exhaust port links to each other with big round wind pipe (5); Vertical 8 following wind deflectors (6) that the even width of cloth is penetrated distribution, the domatic plate of giving a dinner for a visitor from afar of frustoconic shape (4) under the shelves solar or lunar halo (7) that following wind deflector (6) outer peripheral connects are parallel to of undertaking with the domatic plate of giving a dinner for a visitor from afar of following frustoconic shape (4); Be provided with horn mouth (11) the small circular airduct (9) of band chamfering (10) at big round wind pipe (5) middle part, on small circular airduct top and joint, horn mouth bottom is circular plate (12), the wind isolation board (8) that 8 even width of cloth are penetrated distribution vertically is undertaken in circular plate (12), the lower end of big airduct (5) and little airduct (9) be can be affixed with the roof flange plate (15).
2,, it is characterized in that the little round air duct (9) in the big round wind pipe (5),, not exchange information setting parallel, concentric with big round wind pipe (5) according to the described glass fibre reinforced plastics wind energy of claim 1 air inducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210940 CN2103686U (en) | 1991-07-23 | 1991-07-23 | Glass fiber reinforced plastic device for exhausting wind energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210940 CN2103686U (en) | 1991-07-23 | 1991-07-23 | Glass fiber reinforced plastic device for exhausting wind energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2103686U true CN2103686U (en) | 1992-05-06 |
Family
ID=4919684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91210940 Withdrawn CN2103686U (en) | 1991-07-23 | 1991-07-23 | Glass fiber reinforced plastic device for exhausting wind energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2103686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135584A (en) * | 2015-08-10 | 2015-12-09 | 中国中元国际工程有限公司 | Ventilating cowl |
| CN109914747A (en) * | 2019-03-30 | 2019-06-21 | 单简 | House exhaust passage reverse-filling Wind discharging hat |
| CN110486879A (en) * | 2019-01-31 | 2019-11-22 | 吴晓灵 | A kind of new air circulating system of sound insulation skyscraper and method |
-
1991
- 1991-07-23 CN CN 91210940 patent/CN2103686U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135584A (en) * | 2015-08-10 | 2015-12-09 | 中国中元国际工程有限公司 | Ventilating cowl |
| CN105135584B (en) * | 2015-08-10 | 2017-11-14 | 中国中元国际工程有限公司 | A kind of ventilator |
| CN110486879A (en) * | 2019-01-31 | 2019-11-22 | 吴晓灵 | A kind of new air circulating system of sound insulation skyscraper and method |
| CN109914747A (en) * | 2019-03-30 | 2019-06-21 | 单简 | House exhaust passage reverse-filling Wind discharging hat |
| CN109914747B (en) * | 2019-03-30 | 2024-04-26 | 单简 | Anti-backflow exhaust cap for residential exhaust passage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |