CN203657136U - Household room exhaust system - Google Patents
Household room exhaust system Download PDFInfo
- Publication number
- CN203657136U CN203657136U CN201420052979.2U CN201420052979U CN203657136U CN 203657136 U CN203657136 U CN 203657136U CN 201420052979 U CN201420052979 U CN 201420052979U CN 203657136 U CN203657136 U CN 203657136U
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- China
- Prior art keywords
- wall pipe
- wall
- exhaust system
- room exhaust
- pipe
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- Expired - Fee Related
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Abstract
A household room exhaust system belongs to the technical field of air duct systems. The household room exhaust system comprises a through-wall pipe and a fan. The through-wall pipe is arranged in an outer wall on the floor under a window and penetrates the outer wall, and the height of the through-wall pipe from the floor is 2-5 cm; the fan is embedded in the through-wall pipe, the input end of the fan is provided with a large-hole filter screen, and the output end of the fan is provided with an anti-falling ventilating shutter. According to the technical scheme, considering the characteristics that formaldehyde in the air is relatively high in gravity, easy to deposit on the floor or in corner and difficult to exhaust and the floor and the corner are prone to accumulating dust, an embedded exhaust which is arranged in the outer wall on the floor under the window is designed and matched with a mobile dust absorbing pipe and a wall skirting line hollow dust absorbing pipe to compose the household room exhaust system, so that harmful gas and dust can be directly exhausted outdoors.
Description
Technical field
The utility model belongs to ducting system technical field, is particularly related to family room exhaust system.
Background technology
For newly-decorated family room, its formaldehyde pollution is serious, if get rid of not in time, pernicious gas can be assembled, larger for crowd's harm of the old man in room of a specified duration, children and allergic constitution.
Family's air purifier at present, all adopts and impels Air Flow to suck dedusting method again, has following problem:
1. when impelling Air Flow, can not carry out filtration, purification timely to pollutant, cause secondary pollution;
2. screen pack can not ensure permanently effective removal pernicious gas;
3. screen pack must often be changed, and to ensure its clean-up effect, thereby produces higher cost.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect of mentioning and deficiency, and a kind of family room exhaust system is provided.
The technical scheme that the utility model is realized its object employing is as follows.
Family room exhaust system, comprises wall pipe and blower fan; Described wall pipe is placed in the exterior wall at ground place under window, and wall pipe runs through exterior wall; Described wall pipe is 2-5cm apart from the height on floor; Described blower fan is embedded at wall pipe; Described blower fan input is equipped with macropore screen pack, and output is equipped with down-draught-proof louver.
The detachable over cap that is connected with inside described wall pipe.
The detachable hose that is connected with inside described wall pipe, described hose is connected with cleaner head.
Described wall pipe inner side is communicated with hollow tube; Described hollow tube is around being arranged at indoor the foot of a wall place; Described hollow tube spaced surface is provided with air-vent.
The mutual detachable connection of described hollow tube.
Top, described wall pipe outside is provided with weather shield;
The technical program considers that the proportion of formaldehyde in air is larger, easily be sunken to ground and corner, be difficult for discharging, and ground and corner wall be suitable this feature of dust stratification again, design and be a kind ofly placed in the embedded exhaust blower on ground place exterior wall under window, be equipped with mobile sweep-up pipe or wall skirting hollow sweep-up pipe, composition family room exhaust system, directly drains into outdoor by pernicious gas and dust again.
Native system can not only be eliminated airborne formaldehyde in time, also can get rid of dust, has advantages of that consumptive material is less, cost is low, power is low, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment bis-;
Fig. 3 is the structural representation of the utility model embodiment tri-;
Fig. 4 is the A-A face cutaway view of Fig. 3;
Fig. 5 is the B-B face cutaway view of Fig. 3;
In figure: floor 1, over cap 2, macropore screen pack 3, wall pipe 4, weather shield 5, down-draught-proof louver 6, blower fan 7, exterior wall 8, hose 9, cleaner head 10, hollow tube 11, air-vent 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Family room exhaust system, comprises wall pipe 4 and blower fan 7.Described wall pipe 4 is placed in the exterior wall 8 at ground place under window, and wall pipe 4 runs through exterior wall 8, the air exhaust passage of formation connection indoor and outdoor.
Described wall pipe 4 tops, outside are provided with weather shield 5, in order to prevent that outdoor rainwater is splashed into wall pipe 4, thereby affect the normal work of exhaust system.
Described blower fan 7 is embedded at wall pipe 4.Embedded blower fan 7, has saved taking up room of native system, makes native system have hiding, is conducive to house fitting.
Described blower fan 7 inputs are provided with macropore screen pack 3.Described macropore screen pack 3, in order to isolate the inhalation (inhalatio) that volume is larger, plays the effect of protection blower fan 7.
Described blower fan 7 outputs are provided with down-draught-proof louver 6.Described down-draught-proof louver 6, in order to prevent outdoor wind-fall filling, affects the normal work of system.
Described wall pipe 4 is 2-5cm apart from the height on floor 1.This is highly conducive to get rid of the pernicious gas of dust and precipitation, also avoids the ponding on floor 1 to flow into wall pipe 4 simultaneously.
Embodiment mono-.
In the present embodiment, the detachable over cap 2 that is connected with in described wall pipe 4 inner sides, for example over cap 2 is threaded or pegs graft with wall pipe 4.
When use, open over cap 2, power-on, exhaust blower 7 is worked, and directly to outdoor air draft, thereby gets rid of pernicious gas and dust.While use, powered-down, over cap 2 closes.
Embodiment bis-.
In the present embodiment, the detachable hose 9 that is connected with in described wall pipe 4 inner sides, for example hose 9 is threaded or pegs graft with wall pipe 4.As preferably, described hose 9 is bellows, and therefore, hose 9 intensity and sealing property are higher, and have good flexibility.Described hose 9 can interconnect by multisection type, thereby has increased air draft region.Described hose 9 is connected with cleaner head 10.
The present embodiment can drain into outdoor by pernicious gas and the dust of indoor each corner deposition.
Embodiment tri-.
In the present embodiment, described wall pipe 4 inner sides are communicated with hollow tube 11; Described hollow tube 11 is around being arranged at indoor the foot of a wall place.Described hollow tube 11 spaced surfaces are provided with air-vent 12.
The mutual detachable connection of described hollow tube 11.
The present embodiment will change the hollow tube 11 being interconnected into around the skirting at indoor the foot of a wall place, hollow tube 11 surfaces are drilled with air-vent 12, and this hollow tube 11 is connected with exhaust blower 7, forms fixed family room exhaust system.This system is concealed, is conducive to house fitting and does not affect the appearance.Hollow tube 11 is designed to segmentation removable, regularly pulls down cleaning, prevent from managing built-in dirty breed bacteria.
The technical program provides a kind of new exhaust system to building environmental protection, change the mode of traditional removal air pollutants such as air purifier, active carbon, pernicious gas and dust are directly drained into and outdoorly do not retained, get rid of pernicious gas thorough, free from dust is floating, easy to operate health, and exhaust system resistance is little, effectively improve the efficiency of air cleaning, for people provide a more healthy comfortable living environment.
The utility model is illustrated according to embodiment, is not departing under the prerequisite of present principles, and this device can also be made some distortion and improvement.It should be pointed out that all employings are equal to the technical scheme that the modes such as replacement or equivalent transformation obtain, and all drop in protection domain of the present utility model.
Claims (6)
1. family room exhaust system, is characterized in that, comprises wall pipe (4) and blower fan (7); Described wall pipe (4) is placed in the exterior wall (8) at ground place under window, and wall pipe (4) runs through exterior wall (8); Described wall pipe (4) is 2-5cm apart from the height of floor (1); Described blower fan (7) is embedded at wall pipe (4); Described blower fan (7) input is equipped with macropore screen pack (3), and output is equipped with down-draught-proof louver (6).
2. family room exhaust system as claimed in claim 1, is characterized in that, the detachable over cap (2) that is connected with in described wall pipe (4) inner side.
3. family room exhaust system as claimed in claim 1, is characterized in that, the detachable hose (9) that is connected with in described wall pipe (4) inner side, and described hose (9) is connected with cleaner head (10).
4. family room exhaust system as claimed in claim 1, is characterized in that, described wall pipe (4) inner side is communicated with hollow tube (11); Described hollow tube (11) is around being arranged at indoor the foot of a wall place; Described hollow tube (11) spaced surface is provided with air-vent (12).
5. family room exhaust system as claimed in claim 4, is characterized in that, the mutual detachable connection of described hollow tube (11).
6. family room exhaust system as claimed in claim 1, is characterized in that, top, described wall pipe (4) outside is provided with weather shield (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052979.2U CN203657136U (en) | 2014-01-27 | 2014-01-27 | Household room exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052979.2U CN203657136U (en) | 2014-01-27 | 2014-01-27 | Household room exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657136U true CN203657136U (en) | 2014-06-18 |
Family
ID=50923517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052979.2U Expired - Fee Related CN203657136U (en) | 2014-01-27 | 2014-01-27 | Household room exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594918A (en) * | 2016-12-13 | 2017-04-26 | 上海市建工设计研究院有限公司 | Prefabricated steel structure house central dust collection system and construction method thereof |
| CN110094821A (en) * | 2019-05-28 | 2019-08-06 | 王建发 | The method for reducing indoor formaldehyde content |
-
2014
- 2014-01-27 CN CN201420052979.2U patent/CN203657136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594918A (en) * | 2016-12-13 | 2017-04-26 | 上海市建工设计研究院有限公司 | Prefabricated steel structure house central dust collection system and construction method thereof |
| CN110094821A (en) * | 2019-05-28 | 2019-08-06 | 王建发 | The method for reducing indoor formaldehyde content |
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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: 20140618 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |