CN202813670U - Novel climate protection cover - Google Patents
Novel climate protection cover Download PDFInfo
- Publication number
- CN202813670U CN202813670U CN 201220385167 CN201220385167U CN202813670U CN 202813670 U CN202813670 U CN 202813670U CN 201220385167 CN201220385167 CN 201220385167 CN 201220385167 U CN201220385167 U CN 201220385167U CN 202813670 U CN202813670 U CN 202813670U
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- cover
- proof
- rain
- insect
- fly net
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- Expired - Fee Related
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Abstract
The utility model relates to a novel climate protection cover. The climate protection cover comprises a rain-proof cover, an insect-proof screen, an activated carbon filter screen and a fixing cover, wherein the rain-proof cover is arranged on the outermost layer, the middle layer is the insect-proof screen, the activated carbon filter screen is arranged on the inner layer and adhered to the insect-proof screen, the rain-proof cover and the insect-proof screen are placed inside the fixing cover sequentially, and the fixing cover fixes the rain-proof cover, the insect-proof screen and a polyvinyl chloride (PVC) tube. The climate protection cover has the advantages of being simple in structure, reasonable in design, rain-proof, insect-proof, capable of filtering and purifying the air, capable of effectively preventing outdoor noxious substances such as snow and dust from entering into the PVC tube and then a room, capable of guaranteeing the sanitation of the indoor environment, convenient to install and capable of effectively reducing the cost of ventilating devices.
Description
Technical field
The utility model relates to the protective cover field, is particularly related to a kind of novel weather protective cover.
Background technology
Along with modern architecture trends towards high density, high building coverage development day by day, Indoor environment needs to arrange pipeline and the equipment of various ventilations outward, realizes the exchange between indoor and the outdoor air.The quality of air quality directly affects the healthy of people, existing ventilation equipment, generally be that scavenger fan or ventilator are installed, the negative pressure that produces when utilizing the work of fan or blower fan realizes flowing of indoor and outdoor air, and these two kinds of working methods all need to install ventilation shaft and are communicated with outdoor.Usually only have rainproof function at ventilation shaft with the outdoor air port that is communicated with, do not have the function of mosquito proof, and there is certain drawback in ventilation shaft design, can not prevent effectively that harmful things such as outdoor rain, snow, dust from entering the air port.
The utility model content
The technical problem that the utility model solves is to provide a kind of novel weather protective cover, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel weather protective cover comprises rain cover, fly net, activated charcoal strainer, fixed cover.Wherein, rain cover is arranged on outermost layer, and the intermediate layer is fly net, and activated charcoal strainer is arranged on internal layer, sticks on the fly net, is used for filtering and purifying air; Rain cover, fly net are put into fixed cover successively, and fixed cover is fixed rain cover, fly net and pvc pipe.
In the utility model, rainproofly be covered with the rainproof compositions that some inclinations angle are 45 degree, in the time of like this above raindrop drop on rain cover, rainwater will flow down along rainproof, and can not enter inside the air port; Simultaneously can prevent effectively that harmful things such as outdoor snow, dust from entering pvc pipe, thus enter indoor, the health of assurance indoor environment.
In the utility model, be designed to several nets of 2x2mm above the fly net, below one-third of the area be hermetically sealed, it is indoor to prevent that effectively mosquito from entering.
Beneficial effect: the utility model is simple in structure, and is reasonable in design, and the water-proof mosquito worm also has filters and air purification function, can prevent effectively that harmful things such as outdoor snow, dust from entering pvc pipe simultaneously, thus enter indoor, the health of assurance indoor environment; And easy for installation, effectively reduced the cost of ventilation equipment.
Description of drawings
Fig. 1 is the utility model preferred embodiment explosive decomposition figure.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of novel weather protective cover referring to Fig. 1 comprises rain cover 1, fly net 2, activated charcoal strainer 3, fixed cover 4.Wherein, rain cover 1 is arranged on outermost layer, and the intermediate layer is fly net 2, and activated charcoal strainer 3 is arranged on internal layer, sticks on the fly net 2, is used for filtering and purifying air; Rain cover 1, fly net 2 are put into fixed cover 4 successively, and fixed cover 4 is fixing with pvc pipe 5 with rain cover 1, fly net 2.
In the present embodiment, rain cover 1 is that rainproof of 45 degree form by 6 inclinations angle, and in the time of like this above raindrop drop on rain cover, rainwater will flow down along rainproof, and can not enter inside the air port; Simultaneously can prevent effectively that harmful things such as outdoor snow, dust from entering pvc pipe 5, thus enter indoor, the health of assurance indoor environment.
In the present embodiment, be designed to several nets of 2x2mm above the fly net 2, below one-third of the area be hermetically sealed, it is indoor to prevent that effectively mosquito from entering.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof
Claims (3)
1. a novel weather protective cover comprises rain cover, fly net, activated charcoal strainer, fixed cover, it is characterized in that rain cover is arranged on outermost layer, and the intermediate layer is fly net, and activated charcoal strainer is arranged on internal layer, sticks on the fly net; Rain cover, fly net are put into fixed cover successively, and fixed cover is fixed rain cover, fly net and pvc pipe.
2. a kind of novel weather protective cover according to claim 1 is characterized in that, rainproof be covered with some inclinations angle be 45 the degree rainproof compositions.
3. a kind of novel weather protective cover according to claim 1 is characterized in that, is designed to several nets of 2x2mm above the fly net, below one-third of the area be hermetically sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385167 CN202813670U (en) | 2012-08-06 | 2012-08-06 | Novel climate protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385167 CN202813670U (en) | 2012-08-06 | 2012-08-06 | Novel climate protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813670U true CN202813670U (en) | 2013-03-20 |
Family
ID=47872533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385167 Expired - Fee Related CN202813670U (en) | 2012-08-06 | 2012-08-06 | Novel climate protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849279A (en) * | 2018-08-24 | 2018-11-23 | 河北中沃农业科技开发有限公司 | Ventilation device is used in a kind of plantation of greenhouse mushroom |
-
2012
- 2012-08-06 CN CN 201220385167 patent/CN202813670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849279A (en) * | 2018-08-24 | 2018-11-23 | 河北中沃农业科技开发有限公司 | Ventilation device is used in a kind of plantation of greenhouse mushroom |
| CN108849279B (en) * | 2018-08-24 | 2021-08-31 | 河北中沃农业科技开发有限公司 | Ventilation unit is used in big-arch shelter mushroom planting |
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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: 20130320 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |