CN206989396U - A kind of concealed air interchanger - Google Patents
A kind of concealed air interchanger Download PDFInfo
- Publication number
- CN206989396U CN206989396U CN201720689123.XU CN201720689123U CN206989396U CN 206989396 U CN206989396 U CN 206989396U CN 201720689123 U CN201720689123 U CN 201720689123U CN 206989396 U CN206989396 U CN 206989396U
- Authority
- CN
- China
- Prior art keywords
- blast cap
- chimney
- air interchanger
- utility
- ventilation duct
- 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
Links
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- Duct Arrangements (AREA)
Abstract
The utility model belongs to building field, more particularly to a kind of concealed air interchanger.The ventilation duct of the device is arranged in chimney, the upper end connection blast cap support of ventilation duct, connects blast cap on blast cap support, blast cap is located at the top of chimney, and the top of blast cap is provided with top cover, and the footing of lower section four of top cover is connected with the top of chimney.Blast cap is hidden in chimney by the utility model, extends the service life of blast cap, increases the aesthetics of roof air interchanger, and then makes the overall moulding in house more attractive in appearance, saves roof area, energy-conservation and raising ventilation ability.
Description
Technical field
The utility model belongs to building field, more particularly to a kind of concealed air interchanger.
Background technology
The radiating of roof ventilation at present mainly has, chimney, dormer window and blast cap.Chimney is common roof air interchanger,
Safeguard it is simple and attractive in appearance, but ventilation effect not as blast cap effect it is best.Blast cap promotes blower fan using the natural wind speed of nature
Turbine rotates and the principle of indoor and outdoor air convection current, by the air flow of any parallel direction, accelerates and is changed into from bottom to top
Vertical air flow, to improve a kind of device of room ventilation ventilation effect, its not electricity consumption is noiseless, can operate for a long time, row
Except the hot gas of interior, moisture and oxious gas, it is according to the air natural law and air-flow flow principles, and rational design is on the top of roofing
Portion, the hot gas of interior and dirty gas can be discharged rapidly, improve indoor environment.But traditional blast cap, be placed on roof, it is not attractive in appearance enough and
It is easily damaged, leaf debris, which enters blast cap, can also influence blast cap operation, reduce the blast cap life-span.
Utility model content
The purpose of this utility model is the above-mentioned technical problem for depositing in the prior art, there is provided a kind of concealed ventilation
Device.
Used technical scheme is the utility model to achieve the above object：A kind of concealed air interchanger, it is special
Sign is：Ventilation duct is arranged in chimney, the upper end connection blast cap support of ventilation duct, connects blast cap on blast cap support, blast cap is located at
The top of chimney, the top of blast cap are provided with top cover, and the footing of lower section four of top cover is connected with the top of chimney.
The blast cap support is integrally built with chimney.
The blast cap support and blast cap are bolt connection.
Blast cap is hidden in chimney by the utility model, extends the service life of blast cap, increase roof air interchanger
Aesthetics, and then make the overall moulding in house more attractive in appearance, save roof area, energy-conservation and raising ventilation ability.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure：1st, ventilation duct；2nd, chimney；3rd, blast cap support；4th, blast cap；5th, top cover.
Embodiment
Specific embodiment of the utility model is described in detail with reference to technical scheme and accompanying drawing.
Embodiment
A kind of concealed air interchanger as shown in Figure 1 and Figure 2, ventilation duct 1 are arranged in chimney 2, ventilation duct 1 it is upper
Hold and connect blast cap support 3, bolt connection blast cap 4 on blast cap support 3, blast cap 4 is located at the top of chimney 2, and the top of blast cap 4 is provided with
Top cover 5, the top of the footing of lower section four of top cover 5 with chimney 2 are connected.Blast cap support 3 is integrally built with chimney 2.
Claims (3)
1. a kind of concealed air interchanger, it is characterized in that：Ventilation duct (1) is arranged in chimney (2), the upper end of ventilation duct (1)
Connect blast cap support (3), connect blast cap (4) on blast cap support (3), blast cap (4) is located at the top of chimney (2), blast cap (4) it is upper
Side is provided with top cover (5), and the top of the footing of lower section four of top cover (5) with chimney (2) is connected.
2. a kind of concealed air interchanger according to claim 1, it is characterized in that：The blast cap support (3) and chimney
(2) integrally build.
3. a kind of concealed air interchanger according to claim 1, it is characterized in that：The blast cap support (3) and blast cap
(4) it is bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689123.XU CN206989396U (en) | 2017-06-14 | 2017-06-14 | A kind of concealed air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689123.XU CN206989396U (en) | 2017-06-14 | 2017-06-14 | A kind of concealed air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989396U true CN206989396U (en) | 2018-02-09 |
Family
ID=61395472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720689123.XU Expired - Fee Related CN206989396U (en) | 2017-06-14 | 2017-06-14 | A kind of concealed air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989396U (en) |
-
2017
- 2017-06-14 CN CN201720689123.XU patent/CN206989396U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210614 |