CN102645009A - Sundries-preventing ground air supply port structure - Google Patents
Sundries-preventing ground air supply port structure Download PDFInfo
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- CN102645009A CN102645009A CN201210147308XA CN201210147308A CN102645009A CN 102645009 A CN102645009 A CN 102645009A CN 201210147308X A CN201210147308X A CN 201210147308XA CN 201210147308 A CN201210147308 A CN 201210147308A CN 102645009 A CN102645009 A CN 102645009A
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- air supply
- ground air
- ground
- sundries
- supply port
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Abstract
The invention relates to a sundries-preventing ground air supply port structure which comprises a ground air supply pipe, wherein a grid air supply port is formed on the ground air supply pipe; a self-drooping louver valve is arranged between the grid air supply port and the ground air supply pipe and is composed of multiple louver valve units; each louver valve unit comprises a connection shaft; and the connection shaft is provided with two blades which only can be opened toward the upper side. By adopting the structure, the self-drooping louver valve is opened to supply air indoors when in air supply; when not in air supply, the self-drooping louver valve is closed to prevent dust and sundries from falling into the main pipeline; and the sundries-preventing ground air supply port structure can be used for relatively long time and is convenient to clean, and the cleaning times are relatively reduced.
Description
Technical field
The present invention relates to a kind of ground air outlet structure, especially relate to a kind of ground air outlet structure of anti-foreign material.
Background technology
As everyone knows, in some building, can adopt ground air supply air-conditioner system, the advantage of ground supply air system is that cold wind and hot blast that air-conditioning is handled more approach the personnel activity zone, thereby has improved indoor comfort level.But the ground air outlet has been easy to booty and foreign material and has dropped to the blast main from air outlet owing to be located on the ground, makes to be responsible for interior environment variation; Thereby quality and the cleannes of air-supply have been influenced, and foreign material easy cleaning not in the trunk line, like this under long situation of time; Trunk line may stop up; Perhaps can booty be blown to and swim on the ground in the air, environment has been caused pollution, be unfavorable for health.
Summary of the invention
Technical problem to be solved by this invention provides a kind of dust, foreign material etc. of can preventing and falls into the ground air outlet structure of the anti-foreign material in the trunk line.
The present invention solves the technical scheme that its technical problem takes: a kind of ground air outlet structure of anti-foreign material, and air-supply airduct with comprising, ground air-supply airduct is provided with the grid air outlet, is provided with from vertical blinds valve between described grid air outlet and the ground air-supply airduct.
Further in order to prevent that dust and foreign material from blowing in the trunk line of airduct with entering into, described oneself vertical blinds valve is made up of some leaf valve cells, and the leaf valve cell comprises connecting axle, and connecting axle is provided with two blades can only opening to upside.
The invention has the beneficial effects as follows: adopted after the said structure, in air-supply, the blinds valve that hangs down is certainly opened; Toward indoor air-supply, when not blowing, the blinds valve that hangs down certainly cuts out; Prevent that dust, foreign material from falling in the trunk line; Can use the long period, convenient for cleaning, the number of times of cleaning reduces relatively.
Description of drawings
Fig. 1 is the structural representation of the present invention when blowing;
Fig. 2 is the structural representation of the present invention when out-of-blast;
Fig. 3 is the structure for amplifying sketch map of A part leaf valve cell among Fig. 1.
Among the figure: 1, grid air outlet; 2, vertical certainly blinds valve; 3, the airduct of blowing; 2-1, blade; 2-2, connecting axle.
The specific embodiment
The ground air outlet structure of a kind of anti-foreign material as depicted in figs. 1 and 2, the airduct 3 of blowing with comprising, ground air-supply airduct 3 is provided with grid air outlet 1, is provided with from vertical blinds valve 2 between described grid air outlet 1 and the ground air-supply airduct 3; Describedly be made up of some leaf valve cells from the blinds valve 2 that hangs down, the leaf valve cell comprises connecting axle 2-2, and connecting axle 2-2 is provided with two blade 2-1 that can only open to upside.
When in use, air-supply airduct 3 in ground is sent to hot blast or cold wind indoor through hang down certainly blinds valve 2 and grid air outlet 1, at this moment; Be blown on the wind direction blade 2-1 in the leaf valve cell is upwards blown afloat, wind energy enters into indoor enough easily, when indoor temperature reaches requirement; Out-of-blast; The blade 2-1 of leaf valve cell prevents that the dust foreign material from getting into pipeline because the effect of gravity and can only opening as upside becomes level by opening to upside automatically.In cleaning, only need grid air outlet 1 be removed, cleaning gets final product from the surface of the blinds valve 2 that hangs down.
It is emphasized that above is preferable enforcement row of the present invention, and every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the ground air outlet structure of anti-foreign material, air-supply airduct (3) with comprising, ground air-supply airduct (3) is provided with grid air outlet (1), it is characterized in that: be provided with from vertical blinds valve (2) between described grid air outlet (1) and the ground air-supply airduct (3).
2. the ground air outlet structure of anti-foreign material according to claim 1; It is characterized in that: the described blinds valve (2) that hangs down certainly is made up of some leaf valve cells; The leaf valve cell comprises connecting axle (2-2), and connecting axle (2-2) is provided with two blades (2-1) that can only open to upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210147308XA CN102645009A (en) | 2012-05-14 | 2012-05-14 | Sundries-preventing ground air supply port structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210147308XA CN102645009A (en) | 2012-05-14 | 2012-05-14 | Sundries-preventing ground air supply port structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102645009A true CN102645009A (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210147308XA Pending CN102645009A (en) | 2012-05-14 | 2012-05-14 | Sundries-preventing ground air supply port structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN102645009A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901202A (en) * | 2015-06-26 | 2015-09-09 | 国家电网公司 | Intelligent control cubicle for intelligent substation |
| CN105546790A (en) * | 2016-01-08 | 2016-05-04 | 珠海格力电器股份有限公司 | Air outlet structure and air interchanger |
| CN107091500A (en) * | 2017-06-12 | 2017-08-25 | 张在东 | A kind of VMC for making fresh air follow human body to flow and its application method |
| CN107131618A (en) * | 2017-06-12 | 2017-09-05 | 张在东 | A kind of warm and humid control unit |
| CN110887206A (en) * | 2019-12-23 | 2020-03-17 | 东莞深证通信息技术有限公司 | Air duct of air conditioner with lower air supply |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112781U (en) * | 1992-01-29 | 1992-08-12 | 崔极海 | Air conditioner ventilation inlet for textile factory |
| JP2000241011A (en) * | 1999-02-22 | 2000-09-08 | Taisei Corp | Air conditioning system in indoor pool |
| CN201433688Y (en) * | 2009-04-21 | 2010-03-31 | 陕西彩虹电子玻璃有限公司 | Shutter of external wall |
| CN202613699U (en) * | 2012-05-14 | 2012-12-19 | 苏州市时代工程咨询设计管理有限公司 | Ground air supply outlet structure preventing foreign materials |
-
2012
- 2012-05-14 CN CN201210147308XA patent/CN102645009A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112781U (en) * | 1992-01-29 | 1992-08-12 | 崔极海 | Air conditioner ventilation inlet for textile factory |
| JP2000241011A (en) * | 1999-02-22 | 2000-09-08 | Taisei Corp | Air conditioning system in indoor pool |
| CN201433688Y (en) * | 2009-04-21 | 2010-03-31 | 陕西彩虹电子玻璃有限公司 | Shutter of external wall |
| CN202613699U (en) * | 2012-05-14 | 2012-12-19 | 苏州市时代工程咨询设计管理有限公司 | Ground air supply outlet structure preventing foreign materials |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901202A (en) * | 2015-06-26 | 2015-09-09 | 国家电网公司 | Intelligent control cubicle for intelligent substation |
| CN105546790A (en) * | 2016-01-08 | 2016-05-04 | 珠海格力电器股份有限公司 | Air outlet structure and air interchanger |
| CN107091500A (en) * | 2017-06-12 | 2017-08-25 | 张在东 | A kind of VMC for making fresh air follow human body to flow and its application method |
| CN107131618A (en) * | 2017-06-12 | 2017-09-05 | 张在东 | A kind of warm and humid control unit |
| CN110887206A (en) * | 2019-12-23 | 2020-03-17 | 东莞深证通信息技术有限公司 | Air duct of air conditioner with lower air supply |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120822 |