CN204199552U - Mansion dedusting ventilation rain pipe - Google Patents
Mansion dedusting ventilation rain pipe Download PDFInfo
- Publication number
- CN204199552U CN204199552U CN201420661921.8U CN201420661921U CN204199552U CN 204199552 U CN204199552 U CN 204199552U CN 201420661921 U CN201420661921 U CN 201420661921U CN 204199552 U CN204199552 U CN 204199552U
- Authority
- CN
- China
- Prior art keywords
- air
- rain pipe
- mansion
- adhesion layer
- dust adhesion
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Wind Motors (AREA)
Abstract
A kind of mansion dedusting ventilation rain pipe, comprise the body of hollow, the lower end inner chamber bore of body is greater than the inner chamber bore of upper end, form diameter reduced and draw wind passage, and the inwall of body is provided with dust adhesion layer.Rain pipe lower end of the present utility model needs when installing and using to be communicated with ground air, because diameter reduced draws the effect of wind passage, continuously ground air can be carried upward, the circulation up and down of obvious promotion air, without the need to power consumption, and contact with dust adhesion layer through the air of tube cavity, part dust particle is had to be blocked attachment, air purity improves, if this kind of rain pipe is is all installed and used in large area building mansion in groups, can have clear improvement to the air quality of this panel region, reduce degree of contamination, increase atmospheric circulation, reduce urban heat land effect.And when rain discharges, dust adhesion layer can clean by rainwater automatically that sweep away, and pipeline has self purification.
Description
Technical field: the utility model relates to the rain pipe that a kind of high buildings and large mansions use.
Background technology: due to multiple pollution causes such as burning and exhausting, vehicle exhaust, sandstorms, various dust particles in urban air are many, and be easily deposited in subaerial air lower floor, also be Urban population activity region the most frequently, very unfavorable to the health of people, particularly calm dry weather, dust particle enrichment, air pollution is more serious.The rain pipe be generally arranged on mansion can lead to roof from ground always, but usually only for roof drainage, function is more single, there is no and more makes full use of.
Summary of the invention: for the deficiencies in the prior art, the utility model provides a kind of mansion dedusting ventilation rain pipe that can improve urban air-quality.
The utility model comprises the body of hollow, and the lower end inner chamber bore of body is greater than the inner chamber bore of upper end, form diameter reduced and draw wind passage, and the inwall of body is provided with dust adhesion layer.
Rain pipe lower end of the present utility model needs when installing and using to be communicated with ground air, because diameter reduced draws the effect of wind passage, continuously ground air can be carried upward, the circulation up and down of obvious promotion air, without the need to power consumption, and contact with dust adhesion layer through the air of tube cavity, part dust particle is had to be blocked attachment, air purity improves, if this kind of rain pipe is is all installed and used in large area building mansion in groups, can have clear improvement to the air quality of this panel region, reduce degree of contamination, increase atmospheric circulation, reduce urban heat land effect.And when rain discharges, dust adhesion layer can clean by rainwater automatically that sweep away, and pipeline has self purification.
The utility model is further illustrated below in conjunction with drawings and Examples.
Accompanying drawing illustrates: Fig. 1 is the main structure schematic diagram of embodiment.
Detailed description of the invention: as shown in Figure 1, the lower end inner chamber bore of the body 1 of hollow is greater than the inner chamber bore of upper end, form diameter reduced and draw wind passage, and the inwall of body 1 is provided with dust adhesion layer 2.Easy for installation in order to produce, the cylindrical tube 1 of the different bore of multistage can be used to be socketed striped rain pipe successively, to there is diameter reduced equally and draw wind passage.Dust adhesion layer 2 is generally also only arranged on body 1 inwall of the first half, and dust adhesion layer 2 can use the various material such as waterproof lint, porous fabric to make.
Because rain pipe lower end needs when installing and using to be communicated with ground air, the lower end of the body 1 of the present embodiment is provided with bulit on stilts pin 3, makes the installation braced structures of rain pipe more reasonable.In addition, oblique airduct 4 can be socketed with in the upper end of body 1, in oblique airduct 4, induced draft fan 5 be installed, like this when the situation such as seriously polluted, induced draft fan 5 can be used to increase considerably air mass flow in body 1, air is circulated rapidly up and down, alleviate air pollution.In addition, the external rain pipe that existing mansion has been installed also can transform rain pipe of the present utility model as eaily.
Rain pipe of the present utility model is is all installed and used at the housing-group in one-tenth region, and effect just can manifest, and the density of installation is larger, regional extent is wider, more obvious to the improvement result of urban air-quality.When mounted, generally the storm-water drainage import 6 on body 1 top is arranged to lower than induced draft fan 5 position, and storm-water drainage import 6 place is also provided with one way valve 7, avoids, pouring in storm-water drainage import 6 without air during rainwater, affecting air and circulating up and down.In addition, meeting the roof of wind condition, can also install micro wind turbine generator, the air outlet of body 1 or oblique airduct 4 can towards micro wind turbine generator, and increase air quantity, energy regenerating recycles, more energy-conserving and environment-protective.
Claims (3)
1. a mansion dedusting ventilation rain pipe, comprises the body of hollow, it is characterized by: the lower end inner chamber bore of body (1) is greater than the inner chamber bore of upper end, form diameter reduced and draw wind passage, and the inwall of body (1) is provided with dust adhesion layer (2).
2. dedusting ventilation rain pipe in mansion according to claim 1, is characterized by: the lower end of body (1) is provided with bulit on stilts pin (3).
3. dedusting ventilation rain pipe in mansion according to claim 1 and 2, is characterized by: the upper end of body (1) is socketed with oblique airduct (4), is provided with induced draft fan (5) in oblique airduct (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661921.8U CN204199552U (en) | 2014-11-08 | 2014-11-08 | Mansion dedusting ventilation rain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661921.8U CN204199552U (en) | 2014-11-08 | 2014-11-08 | Mansion dedusting ventilation rain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199552U true CN204199552U (en) | 2015-03-11 |
Family
ID=52657524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661921.8U Expired - Fee Related CN204199552U (en) | 2014-11-08 | 2014-11-08 | Mansion dedusting ventilation rain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199552U (en) |
-
2014
- 2014-11-08 CN CN201420661921.8U patent/CN204199552U/en not_active Expired - Fee Related
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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: 20150311 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |