CN2441904Y - Automatic ventilation device for house - Google Patents
Automatic ventilation device for house Download PDFInfo
- Publication number
- CN2441904Y CN2441904Y CN 00221495 CN00221495U CN2441904Y CN 2441904 Y CN2441904 Y CN 2441904Y CN 00221495 CN00221495 CN 00221495 CN 00221495 U CN00221495 U CN 00221495U CN 2441904 Y CN2441904 Y CN 2441904Y
- Authority
- CN
- China
- Prior art keywords
- plate
- watertight shutter
- diversion plate
- air stream
- stream outlet
- 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.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a natural ventilation device for houses, which comprises a connecting supporting frame < 1 >, a top cover < 2 >, flow deflecting plates < 1 >, a water blocking plate < 7 >, and water guiding plates< 6 >, wherein an airflow inlet < 8 > is arranged between the inner end parts of the two water guiding plates; gaps among a plurality of flow deflecting plates < 1 > form airflow outlets with upward openings. Since the openings of the airflow outlets are upward to be perpendicular to the blowing direction, the openings are not influenced by wind which can not influence the indoor airflow to flow out even if the wind power is very great. Due to the arrangement of the flow deflecting plates, the water blocking plate and the water guiding plates, the utility model has the purpose of rain prevention despite the fact that the openings are upward.
Description
The utility model relates to a kind of ventilation equipment, is mainly used in the ventilation in houses such as factory building.
In the prior art, the structural representation of the ventilation equipment in house is shown in accompanying drawing 2 and accompanying drawing 3, and the left air stream outlet and the right air stream outlet of ventilation equipment are positioned at relative side, and top cover is used to hide rainwater.The ventilation equipment of this structure rely on the indoor and outdoor several years temperature difference to make indoor hot gas rising and discharge outdoorly at wind-force hour as shown in Figure 2, and the influence of its wind-engaging is less; But when wind-force is big slightly, these ventilation equipment are subjected to extraneous wind effect very big (as accompanying drawing 3), it is offset by wind-force to the left air stream outlet of a side facing the wind can not play the effect that air-flow flows out, when bigger wind-force, extraneous wind can be blown into from left air stream outlet and pour in down a chimney in the inlet chamber, influences indoor work and exhaust.
The purpose of this utility model is to provide a kind of natural ventilator of house of the influence that is not subjected to extraneous wind-force basically.
The technical solution of the utility model is: a kind of natural ventilator of house, it comprises the connection support, be arranged at the top cover that is the roof shape at top, be arranged at a plurality of left sides deflection plate of the left side of described top cover, be arranged at a plurality of right sides deflection plate of the right side of described top cover, be positioned at described left side deflection plate the below be skewed left side watertight shutter, be positioned at described right side deflection plate the below be skewed right side watertight shutter, be positioned at described left side watertight shutter the below be skewed left side diversion plate, be positioned at described right side watertight shutter the below be skewed right side diversion plate, described top cover, the left side deflection plate, the left side watertight shutter, left side diversion plate, the right side deflection plate, the right side watertight shutter, right side diversion plate respectively be connected support and be connected, be air flow inlet between the inner end of the inner end of described right side diversion plate and left side diversion plate, gap between the deflection plate of described a plurality of left sides forms the left side air stream outlet that opening makes progress, gap between the deflection plate of described a plurality of right sides forms the right side air stream outlet that opening makes progress, and described air flow inlet and described left side air stream outlet and right side air stream outlet connect.
The utility model compared with prior art has following advantage:
Because the opening of left side air stream outlet and right side air stream outlet upwards, it is perpendicular with the direction of blowing, so the not influence of wind-engaging of this opening, and wind-force does not influence indoor air-flow more greatly yet and flows out.But opening upwards the phenomenon that rainwater pours in down a chimney can occur, left side deflection plate and right side deflection plate have been adopted in the utility model, the rainwater lateral guide is flow on left side watertight shutter and the right side watertight shutter, by the watertight shutter of and arranged on left and right sides water is caused on left side diversion plate and the right side diversion plate and to flow out, although so the utility model opening upwards have rainproof purpose.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing 1 is structural section figure of the present utility model;
Accompanying drawing 2 is the working condition schematic diagram when wind-force is less in the prior art;
Accompanying drawing 3 is the working condition schematic diagram when wind-force is big in the prior art;
Accompanying drawing 4 is the utility model wind-force working condition schematic diagram hour;
Accompanying drawing 5 is the working condition schematic diagram of the utility model wind-force when big; Wherein:
[1], left side deflection plate; [2], top cover; [3], right side deflection plate; [4], right side watertight shutter; [5], right side diversion plate; [6], left side diversion plate; [7], left side watertight shutter; [8], air flow inlet; [9], left side air stream outlet; [10], right side air stream outlet; [11], connect support;
Embodiment: referring to accompanying drawing 1, a kind of natural ventilator of house, it comprises connection support [1], be arranged at the top cover that is the roof shape [2] at top, be arranged at a plurality of left sides deflection plates [1] of the left side of described top cover [2], be arranged at a plurality of right sides deflection plates [3] of the right side of described top cover [2], be positioned at described left side deflection plate [1] the below be skewed left side watertight shutter [7], be positioned at described right side deflection plate [3] the below be skewed right side watertight shutter [4], be positioned at described left side watertight shutter [7] the below be skewed left side diversion plate [6], be positioned at described right side watertight shutter [4] the below be skewed right side diversion plate [5], described top cover [2], left side deflection plate [1], left side watertight shutter [7], left side diversion plate [6], right side deflection plate [3], right side watertight shutter [4], right side diversion plate [6] respectively be connected support [1] and be connected, between the inner end of the inner end of described right side diversion plate [5] and left side diversion plate [6] air flow inlet [8], gap between described a plurality of left sides deflection plates [1] forms the left side air stream outlet [9] that opening makes progress, gap between described a plurality of right sides deflection plates [3] forms the right side air stream outlet [10] that opening makes progress, and described air flow inlet [8] connects with described left side air stream outlet [9] and right side air stream outlet [10].
Described left side deflection plate [1] is direction inclination from right to left from top to bottom, and described right side deflection plate [3] is direction inclination from left to right from top to bottom.
Described left side diversion plate [6] is positioned at the below, lower end of described left side watertight shutter [7], and described left side diversion plate [6] is direction inclination from right to left from top to bottom; Described right side diversion plate [5] is positioned at the below, lower end of described right side watertight shutter [4], and described right side diversion plate [5] is direction inclination from left to right from top to bottom.
Claims (3)
1, a kind of natural ventilator of house, it is characterized in that: it comprises connection support [1], be arranged at the top cover that is the roof shape [2] at top, be arranged at a plurality of left sides deflection plates [1] of the left side of described top cover [2], be arranged at a plurality of right sides deflection plates [3] of the right side of described top cover [2], be positioned at described left side deflection plate [1] the below be skewed left side watertight shutter [7], be positioned at described right side deflection plate [3] the below be skewed right side watertight shutter [4], be positioned at described left side watertight shutter [7] the below be skewed left side diversion plate [6], be positioned at described right side watertight shutter [4] the below be skewed right side diversion plate [5], described top cover [2], left side deflection plate [1], left side watertight shutter [7], left side diversion plate [6], right side deflection plate [3], right side watertight shutter [4], right side diversion plate [6] respectively be connected support [1] and be connected, between the inner end of the inner end of described right side diversion plate [5] and left side diversion plate [6] air flow inlet [8], gap between described a plurality of left sides deflection plates [1] forms the left side air stream outlet [9] that opening makes progress, gap between described a plurality of right sides deflection plates [3] forms the right side air stream outlet [10] that opening makes progress, and described air flow inlet [8] connects with described left side air stream outlet [9] and right side air stream outlet [10].
2, the natural ventilator in house according to claim 1 is characterized in that: described left side deflection plate [1] is direction inclination from right to left from top to bottom, and described right side deflection plate [3] is direction inclination from left to right from top to bottom.
3, the natural ventilator in house according to claim 1 is characterized in that: described left side diversion plate [6] is positioned at the below, lower end of described left side watertight shutter [7], and described left side diversion plate [6] is direction inclination from right to left from top to bottom; Described right side diversion plate [5] is positioned at the below, lower end of described right side watertight shutter [4], and described right side diversion plate [5] is direction inclination from left to right from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221495 CN2441904Y (en) | 2000-08-21 | 2000-08-21 | Automatic ventilation device for house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221495 CN2441904Y (en) | 2000-08-21 | 2000-08-21 | Automatic ventilation device for house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441904Y true CN2441904Y (en) | 2001-08-08 |
Family
ID=33586381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221495 Expired - Fee Related CN2441904Y (en) | 2000-08-21 | 2000-08-21 | Automatic ventilation device for house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441904Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688398B (en) * | 2007-06-05 | 2013-12-04 | 莫尼屋顶部件有限公司 | Ventilation strip, in particular for high-pitched roofs |
| CN103806585A (en) * | 2013-09-03 | 2014-05-21 | 广州市设计院 | Natural ventilator for plants in tropical monsoon regions |
| CN107541749A (en) * | 2016-06-23 | 2018-01-05 | 沈阳铝镁设计研究院有限公司 | The potroom mill construction of enhanced natural ventilating |
| CN110107033A (en) * | 2019-04-09 | 2019-08-09 | 鲁东大学 | Roof energy saver cool in summer and warm in winter |
| TWI723809B (en) * | 2020-03-16 | 2021-04-01 | 張庭嘉 | Building natural ventilation system |
-
2000
- 2000-08-21 CN CN 00221495 patent/CN2441904Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688398B (en) * | 2007-06-05 | 2013-12-04 | 莫尼屋顶部件有限公司 | Ventilation strip, in particular for high-pitched roofs |
| CN103806585A (en) * | 2013-09-03 | 2014-05-21 | 广州市设计院 | Natural ventilator for plants in tropical monsoon regions |
| CN107541749A (en) * | 2016-06-23 | 2018-01-05 | 沈阳铝镁设计研究院有限公司 | The potroom mill construction of enhanced natural ventilating |
| CN110107033A (en) * | 2019-04-09 | 2019-08-09 | 鲁东大学 | Roof energy saver cool in summer and warm in winter |
| CN110107033B (en) * | 2019-04-09 | 2020-09-22 | 鲁东大学 | Roof energy-saving device warm in winter and cool in summer |
| TWI723809B (en) * | 2020-03-16 | 2021-04-01 | 張庭嘉 | Building natural ventilation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |