CN204574358U - A kind of stationary ventilator - Google Patents
A kind of stationary ventilator Download PDFInfo
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- CN204574358U CN204574358U CN201520212332.6U CN201520212332U CN204574358U CN 204574358 U CN204574358 U CN 204574358U CN 201520212332 U CN201520212332 U CN 201520212332U CN 204574358 U CN204574358 U CN 204574358U
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- ventilator
- blast cap
- utility
- angle
- aluminum alloy
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Abstract
The utility model discloses a kind of stationary ventilator, comprise fixed blast cap, angle neck, base plate; Fixed blast cap uses Aluminum alloy rivet to be fixedly mounted on the top of base plate by angle neck, and Aluminum alloy rivet place is provided with waterproof grommet, and the employing aluminium alloy extrusions of fixed blast cap inside supports, and the inside of stationary ventilator is provided with antirust bird prevention net.The utility model material is aluminium alloy, and light weight, does not affect roof structure; Surface adopts anodized or the process of electrostatic powder coating high-temperature baking, anticorrosion for a long time; Have good exhaust air rate, air draft coefficient reaches 1: 1; Can air circulation be ensured and prevent rainwater and snowflake waft into; Antirust bird prevention net is equipped with in ventilator inside; Angle neck can realize DIY and install, and can be applicable to the roofing of any angle; There is stronger wind loading rating.
Description
Technical field
The utility model belongs to ventilator field, particularly relates to a kind of stationary ventilator.
Background technology
Natural ventilator, also be roof natural ventilation, also claim roofing Unpowered ventilation device, roof ventilator, unpowered blast cap, no-power air blower, blast cap, energy turbine ventilator, he is applicable to be arranged on warehouse workshop ventilation ventilation, cool-down dehumidification, the drying of maintenance warehouse ventilating cool, avoid because high temperature hot gas, humidity and the raw materials for production, manufactured goods etc. that cause go mouldy and cause damage.Natural ventilator is particularly suitable for the industrial premises workshop, warehouse etc. that dampness, corrosivity, quantity of heat production are large, have peculiar smell, flue gas, dust to produce, the ventilation of its excellence, smoking dust suction, elimination peculiar smell, cool-down dehumidification performance, the material that high-quality is durable, quiet, reliable, without the running of the cost of electric energy and cheap maintenance cost, there is high cost performance, contribute to the unnecessary cost reducing user, ensureing the long-term benefit of user, is the desirable ventilation device in industrial premises, warehouse.Also be applicable to the floss hole of skyscraper, prevent refluence acceleration smoke evacuation, attractive in appearance and cost is low.It is revolving that existing ventilator mostly is worm wheel head, requires the area of heating winter, easily internal heat taken away in the north.
Utility model content
The purpose of this utility model is to provide a kind of stationary ventilator, and being intended to solve existing ventilator, mostly to be worm wheel head revolving, requires the area of heating winter, the problem easily internal heat taken away in the north.
The utility model is achieved in that a kind of stationary ventilator comprises fixed phoenix cap, angle neck, base plate; Described fixed blast cap uses Aluminum alloy rivet to be fixedly mounted on the top of described base plate by described angle neck, and Aluminum alloy rivet place is provided with waterproof grommet, and the employing aluminium alloy extrusions of described fixed blast cap inside supports.
Further, the inside of described stationary ventilator is provided with antirust bird prevention net.
Advantage of the present utility model is:
1. material is aluminium alloy, and light weight, does not affect roof structure;
2. surface adopts anodized or the process of electrostatic powder coating high-temperature baking, anticorrosion for a long time;
3. inner support connects employing Special aluminum alloy profile, and Surface of profile carries out anodized;
4. adopt Aluminum alloy rivet, the rivet of exposed section, top is added with EPDM sealing ring for waterproof;
5. good exhaust air rate, air draft coefficient reaches 1: 1;
6. can ensure air circulation and prevent rainwater and snowflake waft into;
7. antirust bird prevention net is equipped with in ventilator inside;
8. angle neck can realize DIY installation, and can be applicable to the roofing of any angle;
9. there is stronger wind loading rating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the stationary ventilator that the utility model embodiment provides;
Fig. 2 is the sectional view of the stationary ventilator that the utility model embodiment provides;
In figure: 1, fixed blast cap; 2, angle neck; 3, base plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
Refer to Fig. 1:
The utility model is achieved in that a kind of stationary ventilator comprises fixed blast cap 1, angle neck 2, base plate 3; Described fixed blast cap 1 uses Aluminum alloy rivet to be fixedly mounted on the top of described base plate 3 by described angle neck 2, and Aluminum alloy rivet place is provided with waterproof grommet, and the employing aluminium alloy extrusions of described fixed blast cap 1 inside supports.
Further, the inside of described stationary ventilator is provided with antirust bird prevention net.
Stationary ventilator of the present utility model a kind ofly self can make not with rotation the ventilator that indoor-outdoor air fast exchanges, circulates.
Its operation principle is: the cold and hot temperature difference of indoor and outdoor makes room air unimpeded, and hot gas, moisture are discharged from fixing ventilator, and indoor remain fresh air.
Feature: without the need to energy consumption, environmental protection, is not with rotation, visually balances, quiet, shockproof
Advantage of the present utility model is:
1. material is aluminium alloy, and light weight, does not affect roof structure;
2. surface adopts anodized or the process of electrostatic powder coating high-temperature baking, anticorrosion for a long time;
3. inner support connects employing Special aluminum alloy profile, and Surface of profile carries out anodized;
4. adopt Aluminum alloy rivet, the rivet of exposed section, top is added with EPDM sealing ring for waterproof;
5. good exhaust air rate, air draft coefficient reaches 1: 1;
6. can ensure air circulation and prevent rainwater and snowflake waft into;
7. antirust bird prevention net is equipped with in ventilator inside;
8. angle neck can realize DIY installation, and can be applicable to the roofing of any angle;
9. there is stronger wind loading rating.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a stationary ventilator, is characterized in that, described stationary ventilator comprises fixed blast cap, angle neck, base plate; Described fixed blast cap uses Aluminum alloy rivet to be fixedly mounted on the top of described base plate by described angle neck, and Aluminum alloy rivet place is provided with waterproof grommet, and the employing aluminium alloy extrusions of described fixed blast cap inside supports.
2. stationary ventilator as claimed in claim 1, it is characterized in that, the inside of described stationary ventilator is provided with antirust bird prevention net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212332.6U CN204574358U (en) | 2015-04-09 | 2015-04-09 | A kind of stationary ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212332.6U CN204574358U (en) | 2015-04-09 | 2015-04-09 | A kind of stationary ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574358U true CN204574358U (en) | 2015-08-19 |
Family
ID=53866984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212332.6U Active CN204574358U (en) | 2015-04-09 | 2015-04-09 | A kind of stationary ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2615710C1 (en) * | 2016-01-28 | 2017-04-07 | Общество с ограниченной ответственностью "Дёке Экстружн" | Deflector |
-
2015
- 2015-04-09 CN CN201520212332.6U patent/CN204574358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2615710C1 (en) * | 2016-01-28 | 2017-04-07 | Общество с ограниченной ответственностью "Дёке Экстружн" | Deflector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |