CN201411890Y - Dwelling backflow wind and smoke exhaust device - Google Patents
Dwelling backflow wind and smoke exhaust device Download PDFInfo
- Publication number
- CN201411890Y CN201411890Y CN2009200697710U CN200920069771U CN201411890Y CN 201411890 Y CN201411890 Y CN 201411890Y CN 2009200697710 U CN2009200697710 U CN 2009200697710U CN 200920069771 U CN200920069771 U CN 200920069771U CN 201411890 Y CN201411890 Y CN 201411890Y
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- resident family
- smoke
- exhaust
- dweller
- main
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- Expired - Fee Related
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Abstract
The utility model discloses a dwelling backflow wind and smoke exhaust device which is characterized in that a main flue elbow pipe is arranged in a main exhaust flue; a dweller outlet filtering coveris arranged on one end of the main flue elbow pipe , and the other end of the main flue elbow pipe is connected with a dweller exhaust direct tube; and the main flue elbow pipe is arranged on one endof the dweller exhaust direct tube, and the other end of the dweller exhaust direct tube is connected with a dweller exhaust elbow pipe. The dweller exhaust direct tube generates wind though a powersource of a ventilator. The main flue elbow pipe bending upward and the dweller outlet filtering cover act together, which not only can ensure that a main flue exhausts fluently and dwellers exhaust successfully, but also can prevent the series flow and the backflow of smoke inside the main exhaust flue. Compared with the prior art, the utility model has the advantages of outstanding substantiality and obvious progress.
Description
Technical field:
The utility model relates to the technical field of housing construction smoke-discharging and ventilating, anti-air draft, fume extractor, particularly its mechanical connecting structure of pouring in down a chimney of a kind of specifically dwelling house.
Background technology:
Usually, the smoke evacuation of multilayer, high residential building is to enter main smoke vent by each family through the air outlet at this family, is discharged to the outside of building again by main smoke vent unification.In order to ensure that smoke evacuation is unobstructed, to prevent from smoke blowing and prevent that cigarette from pouring in down a chimney to enter resident family, in resident family and main smoke vent interface special device is set usually, such as valve block, exhaust fan etc.There is following several problem usually in this mode: 1) valve block lost efficacy easily; 2) operation of exhaust fan has increased energy consumption; 3) maintenance trouble; 4) change difficulty.The invention provides a kind of neoteric anti-smoke blowing, backward flowing preventing device, the problem of can solve multilayer, high residential building smoke blowing easily, pouring in down a chimney.
Summary of the invention:
The purpose of this utility model is to provide a kind of dwelling house anti-air draft, the fume extractor of pouring in down a chimney, it can produce smoke evacuation power automatically by the power source of smoke exhaust ventilator, resident family's outlet filter lid and flue collector bend pipe prevent smoke blowing, pour in down a chimney, resident family's smoke evacuation inclined tube can prevent that locking apparatus falls into flue collector, has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: anti-air draft, the fume extractor of pouring in down a chimney of a kind of dwelling house, it mainly comprises main smoke vent, main smoke vent both sides are respectively main smoke vent enclosure wall and floor exit body of wall, it is characterized in that: be provided with the flue collector bend pipe in the described main smoke vent, flue collector bend pipe one end is provided with resident family's outlet filter lid, the flue collector bend pipe other end and resident family smoke evacuation straight tube is connected, resident family smoke evacuation straight tube one end is provided with the flue collector bend pipe, and resident family's smoke evacuation straight tube other end and the resident family inclined tube of discharging fume is connected.
The utility model discloses anti-air draft, the fume extractor of pouring in down a chimney of a kind of dwelling house, it produces the wind-force of smoke evacuation by the power source of smoke exhaust ventilator, acting in conjunction is covered in flue collector bend pipe above bending towards and resident family's outlet filter can guarantee that flue collector is discharged fume unobstructed and resident family discharges fume smoothly, can prevent again the inner cigarette of main smoke vent crossfire, pour in down a chimney, have outstanding substantive distinguishing features and marked improvement compared to existing technologies.
Description of drawings:
Fig. 1 is the utility model fume extractor floor map
Fig. 2 is the utility model fume extractor generalized section
The specific embodiment:
With reference to the accompanying drawings, the utility model further is described
The utility model is that a kind of dwelling house prevents pouring in down a chimney air draft, fume extractor, it mainly comprises main smoke vent 6, main smoke vent 6 both sides are respectively main smoke vent enclosure wall 7 and floor exit body of wall 8, it is characterized in that: be provided with flue collector bend pipe 2 in the described main smoke vent 6, flue collector bend pipe 2 one ends are provided with resident family's outlet filter and cover 1, resident family's outlet filter is covered 1 place and is provided with the filtering oil smoke guard, flue collector bend pipe 2 other ends and resident family smoke evacuation straight tube 3 is connected, resident family's smoke evacuation straight tube 3 one ends are provided with flue collector bend pipe 2, resident family smoke evacuation straight tube 3 other ends and the resident family inclined tube 4 of discharging fume is connected, described resident family smoke evacuation inclined tube 4 one ends connect resident family's smoke evacuation straight tube 3, its other end is provided with and connects smoke exhaust ventilator outlet 9, and described resident family smoke evacuation straight tube 3 places in the floor exit body of wall 8.
In the specific implementation, device described in the utility model can be processed assembling more respectively by resident family's outlet filter lid, flue collector bend pipe, resident family's smoke evacuation straight tube, resident family's smoke evacuation inclined tube four parts, also can whole process, wherein resident family's outlet filter lid is a turbination or plane net structure, the flue collector bend pipe guarantee outlet flue towards straight up, resident family's smoke evacuation straight tube and hole to be provided sealing are installed or the floor exit place body of wall of directly nuzzling in advance, resident family's smoke evacuation inclined tube enlarges gradually to smoke exhaust ventilator outlet closure, and is tightly connected with smoke exhaust ventilator.
Claims (4)
1, anti-air draft, the fume extractor of pouring in down a chimney of a kind of dwelling house, it mainly comprises main smoke vent (6), main smoke vent (6) both sides are respectively main smoke vent enclosure wall (7) and floor exit body of wall (8), it is characterized in that: be provided with flue collector bend pipe (2) in the described main smoke vent (6), flue collector bend pipe (2) one ends are provided with resident family's outlet filter lid (1), flue collector bend pipe (2) other end is connected with resident family's smoke evacuation straight tube (3), resident family's smoke evacuation straight tube (3) one ends are provided with flue collector bend pipe (2), and resident family's smoke evacuation straight tube (3) other end is connected with resident family's smoke evacuation inclined tube (4).
2, a kind of dwelling house according to claim 1 is anti-pours in down a chimney air draft, fume extractor, it is characterized in that: described resident family smoke evacuation inclined tube (4) one ends connect resident family's smoke evacuation straight tube (3), and its other end is provided with and connects smoke exhaust ventilator outlet (9).
3, a kind of dwelling house according to claim 1 is anti-pours in down a chimney air draft, fume extractor, and it is characterized in that: described resident family's smoke evacuation straight tube (3) places in the floor exit body of wall (8).
4, a kind of dwelling house according to claim 1 is anti-pours in down a chimney air draft, fume extractor, and it is characterized in that: resident family's outlet filter lid (1) locates to be provided with the filtering oil smoke guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200697710U CN201411890Y (en) | 2009-04-01 | 2009-04-01 | Dwelling backflow wind and smoke exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200697710U CN201411890Y (en) | 2009-04-01 | 2009-04-01 | Dwelling backflow wind and smoke exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201411890Y true CN201411890Y (en) | 2010-02-24 |
Family
ID=41713777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200697710U Expired - Fee Related CN201411890Y (en) | 2009-04-01 | 2009-04-01 | Dwelling backflow wind and smoke exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201411890Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403585A (en) * | 2018-11-26 | 2019-03-01 | 广西万科企业管理有限公司 | One kind is novel to cut plug-in flue and its construction method entirely |
| CN109780601A (en) * | 2017-11-13 | 2019-05-21 | 博西华电器（江苏）有限公司 | A kind of kitchen ventilator and its control method |
-
2009
- 2009-04-01 CN CN2009200697710U patent/CN201411890Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780601A (en) * | 2017-11-13 | 2019-05-21 | 博西华电器（江苏）有限公司 | A kind of kitchen ventilator and its control method |
| CN109780601B (en) * | 2017-11-13 | 2021-05-04 | 博西华电器（江苏）有限公司 | Range hood and control method thereof |
| CN109403585A (en) * | 2018-11-26 | 2019-03-01 | 广西万科企业管理有限公司 | One kind is novel to cut plug-in flue and its construction method entirely |
| CN109403585B (en) * | 2018-11-26 | 2023-12-01 | 赵鹏付 | Full-shearing externally-hung flue and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20180401 |