CN202813639U - Natural ventilator - Google Patents
Natural ventilator Download PDFInfo
- Publication number
- CN202813639U CN202813639U CN 201220385168 CN201220385168U CN202813639U CN 202813639 U CN202813639 U CN 202813639U CN 201220385168 CN201220385168 CN 201220385168 CN 201220385168 U CN201220385168 U CN 201220385168U CN 202813639 U CN202813639 U CN 202813639U
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- China
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- front cover
- ventilator
- protecgulum
- windows
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- Expired - Fee Related
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Abstract
Disclosed is a natural ventilator. A rear upper cover, a rear lower cover and a front cover are respectively connected through a fixed support. The upper surface of the front cover is provided with a plurality of holes, a cover plate is arranged on the upper surface of the front cover, an activated carbon filter screen is mounted between the cover plate and the front cover, the cover plate and the front cover are fixed through fasteners, a retaining plate is axially fixed on the rear upper cover, a rotating switch is matched with a rear end cap firstly, and the rear end cap is locked on the fixed support through a screw. The natural ventilator can continuously vent without power operation, and by natural ventilation, use of a conventional air-conditioning and refrigerating system can be reduced, energy is saved and consumption is reduced. Further, physiological and psychological health of people is benefited. Meanwhile, the problem existing in conventional ventilation by opening windows is solved, maintenance cost is generally omitted by the aid of the scientific and reasonable structural design of the ventilator, and the service life of the natural ventilator is as long as that of windows and curtain walls; and safety of doors and windows is guaranteed without frequently opening the doors and the windows to ventilate, and appearance attractiveness of an integral building is improved.
Description
Technical field
The utility model relates to the ventilator field, is particularly related to a kind of natural ventilator.
Background technology
People live in the air all the time, and the quality of air quality directly affects the healthy of people, and high-quality living needs has a good cleaning ozone environment.
In people's daily life and work, indoor every square metre of fresh air of 1.26 cubic metres of minimum needs per hour, if do not reach this index, the uncomfortable sensations such as that people just have is unhappy, dizziness and nausea, so go down for a long time, will be sick, produce the inferior health disease that the modern usually easily suffers from, endanger healthy.Must take effectively continues to ventilate solves, conventional draft type is to take to open the window or use air-conditioning, and these two kinds of modes all exist drawback separately, existing natural ventilator does not have the air purification filter function on the market simultaneously, can affect the healthy of people when the outdoor air poor quality.
The utility model content
The technical problem that the utility model solves is to provide a kind of natural ventilator, 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 natural ventilator, comprise rear loam cake, rear lower cover, protecgulum, activated charcoal strainer, cover plate, rotary switch, baffle plate, fixed support, end cap, wherein, rear loam cake be connected lower cover and protecgulum and connect by fixed support respectively, have some holes above the protecgulum, cover plate is arranged on above the protecgulum, between cover plate and protecgulum, activated charcoal strainer is installed, by buckle cover plate and protecgulum are fixed, plate washer is rotatable plastic cement extrusion profile, be fixed in rear loam cake by axial mode, rotary switch cooperates with end cap first, and rear end cap by screwed lock on fixed support.
The utility model operation principle is, natural ventilator is attached to door and window or curtain wall is used for vent position, and its effect is to substitute traditional draft type of windowing to carry out air exchange.Ventilation in situation about need not open the window utilizes the draught head of indoor and outdoor, allows indoor air circulate continuously, thereby not only guarantees the fresh of room air, and ensure that the people's is healthy.
In the utility model, natural ventilator adopts aluminium alloy extrusions and engineering plastics material ageing-resistant, rub resistance.
When the utility model is worked, rotary switch rotates, and when turning to 26 °, plate washer is fully opened, extraneous air is installed in the middle activated charcoal strainer of protecgulum and cover plate airborne dust, the smell that enters is filtered because the draught head of indoor and outdoor enters ventilator.
Beneficial effect: but the utility model continuous ventilating does not need power operation, and gravity-flow ventilation not only can reduce the use of traditional air-conditioning refrigeration system, and is energy-saving and cost-reducing, and more is conducive to people's physiology and mental health.Solved simultaneously the problem that traditional ventilation of windowing exists, such as sleety weather, blow hard, can not window in the situations such as very cold, indoor unmanned, sleep; Since the scientific structure design of ventilator, reasonable, and use high-quality aluminium alloy extrusions and engineering plastics ageing-resistant, rub resistance to make, substantially do not need to increase maintenance cost, with door and window, same life-span of curtain wall; Because need not often opeing the window ventilation, namely guaranteed the safety that door and window uses, improved again the attractive in appearance of whole facade.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
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 natural ventilator referring to Fig. 1, comprise rear loam cake 1, rear lower cover 2, protecgulum 3, activated charcoal strainer 4, cover plate 5, rotary switch 6, baffle plate 7, fixed support 8, end cap 9, wherein, rear loam cake 1 be connected lower cover 2 and protecgulum 3 and connect by fixed support 8 respectively, have some holes above the protecgulum 3, cover plate 5 is arranged on above the protecgulum 3, between cover plate 5 and protecgulum 3, activated charcoal strainer 4 is installed, by buckle that cover plate 5 is fixing with protecgulum 3, plate washer 7 is rotatable plastic cement extrusion profiles, be fixed in rear loam cake 2 by axial mode, rotary switch 6 cooperates with end cap 9 first, and rear end cap 9 by screwed lock on fixed support 8.
The present embodiment operation principle is, natural ventilator is attached to door and window or curtain wall is used for vent position, and its effect is to substitute traditional draft type of windowing to carry out air exchange.Ventilation in situation about need not open the window utilizes the draught head of indoor and outdoor, allows indoor air circulate continuously, thereby not only guarantees the fresh of room air, and ensure that the people's is healthy.
In the present embodiment, natural ventilator adopts aluminium alloy extrusions and engineering plastics material ageing-resistant, rub resistance.
In the present embodiment, natural ventilator is installed on the door and window of double glazing, and the inboard, both sides that contacts with double glazing is separately installed with slow resilience expansion sponge.
When present embodiment is worked, rotary switch 6 rotates, and when turning to 26 °, plate washer 7 is fully opened, extraneous air is because the draught head of indoor and outdoor enters ventilator, is installed in airborne dust, the smell that 4 pairs of activated charcoal strainer in the middle of protecgulum 3 and the cover plate 5 enter and filters.
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 (2)
1. natural ventilator, it is characterized in that, rear loam cake be connected lower cover and protecgulum and connect by fixed support respectively, have some holes above the protecgulum, cover plate is arranged on above the protecgulum, between cover plate and protecgulum activated charcoal strainer is installed, by buckle cover plate and protecgulum are fixed, plate washer is fixed in rear loam cake by axial mode, and rotary switch cooperates with end cap first, and rear end cap by screwed lock on fixed support.
2. a kind of natural ventilator according to claim 1 is characterized in that, plate washer is rotatable plastic cement extrusion profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385168 CN202813639U (en) | 2012-08-06 | 2012-08-06 | Natural ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385168 CN202813639U (en) | 2012-08-06 | 2012-08-06 | Natural ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813639U true CN202813639U (en) | 2013-03-20 |
Family
ID=47872502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385168 Expired - Fee Related CN202813639U (en) | 2012-08-06 | 2012-08-06 | Natural ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469947A (en) * | 2013-10-10 | 2013-12-25 | 沈阳远大铝业工程有限公司 | Transverse keel beam integrated natural ventilation exposed frame curtain wall |
-
2012
- 2012-08-06 CN CN 201220385168 patent/CN202813639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469947A (en) * | 2013-10-10 | 2013-12-25 | 沈阳远大铝业工程有限公司 | Transverse keel beam integrated natural ventilation exposed frame curtain wall |
| CN103469947B (en) * | 2013-10-10 | 2015-06-24 | 沈阳远大铝业工程有限公司 | Transverse keel beam integrated natural ventilation exposed frame curtain wall |
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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 |