CN205119381U - Outdoor air inlet device - Google Patents
Outdoor air inlet device Download PDFInfo
- Publication number
- CN205119381U CN205119381U CN201520894952.2U CN201520894952U CN205119381U CN 205119381 U CN205119381 U CN 205119381U CN 201520894952 U CN201520894952 U CN 201520894952U CN 205119381 U CN205119381 U CN 205119381U
- Authority
- CN
- China
- Prior art keywords
- outdoor air
- cover body
- air inlet
- indent formula
- inlet device
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000004887 air purification Methods 0.000 abstract description 3
- 238000005352 clarification Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an outdoor air inlet device, it includes one installs in the dock Panel who introduces outdoor air purification equipment owner engine case shell back below, the square or circular indent formula that forms of the dock Panel mould pressing as an organic whole cover body the centre of the indent formula cover body is provided with the intake stack of an evagination to form a T type structure, the peripheral screw hole that is provided with 2 and above fixed usefulness at least of the indent formula cover body, dock Panel be the rectangular indent formula cover body, the periphery is provided with outside bellied chimb, four arms of angle respectively are provided with a screw hole, dispose an air intake filter screen in the middle of the internal side of indent formula cover of intake stack, it has simple structure, uses simple to operate, can conveniently introduce outdoor air, can ensure characteristics such as outdoor air admission clarification plant.
Description
Technical field
The utility model relates to a kind of mainly supporting outdoor air inlet device for introducing outdoor air cleaning equipment, belonging to the accessory technical field of fresh air cleaning equipment.
Background technology
Economic fast development, the quickening of urbanization process and the excess load development etc. of industry all cause the serious aggravation of outdoor air pollution.In addition, indoor impurity, virus and the pernicious gas etc. produced due to various finishing also cause pollution to the house life of people and produce healthy hidden danger thus, and serious will cause disease.
Now for the purification of room air, the general form adopting air purifier.But air purifier only assume responsibility for the effect of indoor air purification, any increase is not produced to the content of oxygen in air.As increased indoor oxygen content, or the mode by introducing outdoor air is needed to carry out.Therefore, researching and developing a product not only can introduced with clean room's outer air but also can realize indoor air purification circulation, will be a thing be highly profitable.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of structure simple, easy to install and use, can introduce outdoor air easily, can guarantee that outdoor air enters the outdoor air inlet device of cleaning equipment.
The purpose of this utility model has been come by following technical solution, a kind of outdoor air inlet device, it comprises one and is installed on the fixed panel introducing outdoor air cleaning equipment mainframe box shell lower rear, described fixed panel is integrated the square of mold pressing or circular concave cover body, be provided with the intake stack of an evagination in the centre of described concave cover body, and form a T-type structure; 2 and above fixing screw hole is at least provided with at described concave mask body periphery.
As preferably: described fixed panel is rectangular concave cover body, and periphery is provided with the chimb of outwardly convex, and four arms of angle are respectively provided with a screw hole; Inside the concave cover body of described intake stack, intermediate configurations has an air inlet filter screen.
It is simple that the utility model has structure, easy to install and use, can introduce outdoor air easily, can guarantee that outdoor air enters the features such as cleaning equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, the outdoor air inlet device of one described in the utility model, it comprises one and is installed on the fixed panel 1 introducing outdoor air cleaning equipment mainframe box shell lower rear, described fixed panel 1 is integrated the square of mold pressing or circular concave cover body, be provided with the intake stack 2 of an evagination in the centre of described concave cover body, and form a T-type structure; 2 and above fixing screw hole 3 is at least provided with at described concave mask body periphery.
Shown in figure, fixed panel 1 described in the utility model is rectangular concave cover body, periphery is provided with the chimb 4 of outwardly convex, and the sealing that it can be embedded rear realization and the mainframe box shell back side by sealing strip is fixed, and four arms of angle are respectively provided with a screw hole 3; Inside the concave cover body of described intake stack 2, intermediate configurations has an air inlet filter screen 5.
The utility model can be through by connecting pipe and the outdoor of configuration, the passage of formation outdoor fresh air cleaning equipment.
Claims (2)
1. an outdoor air inlet device, it comprises one and is installed on the fixed panel introducing outdoor air cleaning equipment mainframe box shell lower rear, it is characterized in that described fixed panel is integrated the square of mold pressing or circular concave cover body, be provided with the intake stack of an evagination in the centre of described concave cover body, and form a T-type structure; Three fixing screw holes are at least provided with at described concave mask body periphery.
2. outdoor air inlet device according to claim 1, it is characterized in that described fixed panel is rectangular concave cover body, periphery is provided with the chimb of outwardly convex, and four arms of angle are respectively provided with a screw hole; Inside the concave cover body of described intake stack, intermediate configurations has an air inlet filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894952.2U CN205119381U (en) | 2015-11-11 | 2015-11-11 | Outdoor air inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894952.2U CN205119381U (en) | 2015-11-11 | 2015-11-11 | Outdoor air inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119381U true CN205119381U (en) | 2016-03-30 |
Family
ID=55574989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894952.2U Active CN205119381U (en) | 2015-11-11 | 2015-11-11 | Outdoor air inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119381U (en) |
-
2015
- 2015-11-11 CN CN201520894952.2U patent/CN205119381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |