CN210345767U - Ventilating duct for house - Google Patents
Ventilating duct for house Download PDFInfo
- Publication number
- CN210345767U CN210345767U CN201921272990.9U CN201921272990U CN210345767U CN 210345767 U CN210345767 U CN 210345767U CN 201921272990 U CN201921272990 U CN 201921272990U CN 210345767 U CN210345767 U CN 210345767U
- Authority
- CN
- China
- Prior art keywords
- pipeline body
- pipeline
- catch bowl
- water catch
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an air pipe for house, including a plurality of sections complex pipeline body of plugging into in proper order, its characterized in that: the cross-section of pipeline body is the loop configuration, and the bottom of pipeline body is equipped with the water catch bowl, and water catch bowl and pipeline body intercommunication formula structure as an organic whole, and the bottom of water catch bowl is equipped with a plurality of outlet, and outlet department is equipped with the shutoff, and radiating fin has evenly arranged on the lateral wall of pipeline body, and pipeline body from interior to exterior includes corrosion resistant layer, falls the layer of making an uproar, flame retardant coating. Compared with the prior art, the utility model the advantage lie in: the cross-section is annular pipeline body, ventilates more smoothly rounding off, and this internal layer of making an uproar of falling of pipeline can effective noise reduction moreover, and the water that sets up on the convenient pipe wall of water catch bowl is concentrated and is accomodate, regularly open the outlet can, shorten the depositing time of vapor in the pipeline, effective increase of service life, radiating fin in time goes out the heat transfer in the air, reduces the temperature difference, avoids the production of vapor.
Description
Technical Field
The utility model relates to a domestic ventilation technical field specifically indicates an air pipe for house.
Background
The ventilating duct is a metal or composite pipeline for ventilation of industrial and civil buildings, and is a municipal infrastructure for ventilating air and reducing the concentration of harmful gases. The ventilation pipe is used in both household life and factory production, and is generally used for discharging hot air or waste gas generated by a machine to the outside to perform ventilation. Especially, in kitchens of restaurants, hot smoke needs to be sucked away frequently, but when the hot smoke has a certain temperature difference with outside air, water vapor is easy to condense out and clings to the pipe wall of the ventilation pipeline, the ventilation pipeline is corroded in the past, the service life is shortened, and when air circulates in the pipeline, the air generates noise due to friction, so that the air influences the air and surrounding neighbors.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide an air pipe for house, make things convenient for drainage, long service life, noise low.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a ventilation pipe for house, includes that a plurality of sections connect into complex pipeline body in proper order, its characterized in that: the cross-section of pipeline body is the loop configuration, the bottom of pipeline body is equipped with the water catch bowl, water catch bowl and pipeline body intercommunication formula structure as an organic whole, the bottom of water catch bowl is equipped with a plurality of outlet, outlet department is equipped with the shutoff, the annular radiating fin has evenly been arranged on the lateral wall of pipeline body, pipeline body from interior to exterior includes corrosion resistant layer, falls the layer of making an uproar, flame retardant coating.
As a modification, the fire-proof layer is 304 steel plate.
As an improvement, both ends of the pipeline body, which are of a rectangular structure in section, are provided with semicircular structures.
As an improvement, the pipe body is fixed by a clamp.
As an improvement, the radiating fins are arranged along the axial direction of the pipeline body.
Compared with the prior art, the utility model the advantage lie in: the cross-section is annular pipeline body, ventilates more smoothly rounding off, and this internal layer of making an uproar of falling of pipeline can effective noise reduction moreover, and the water that sets up on the convenient pipe wall of water catch bowl is concentrated and is accomodate, regularly open the outlet can, shorten the depositing time of vapor in the pipeline, effective increase of service life, radiating fin in time goes out the heat transfer in the steam, reduces the temperature difference, avoids the production of vapor.
Drawings
Fig. 1 is a schematic structural diagram of an air duct for a house according to the present invention.
As shown in the figure: 1. the pipeline comprises a pipeline body, 1.1, a corrosion-resistant layer, 1.2, a noise reduction layer, 1.3, a fireproof layer, 2, a water collecting tank, 3, a water outlet, 3.1, a plug, 4 and radiating fins.
Detailed Description
The ventilation duct for house of the present invention will be further described in detail with reference to the accompanying drawings.
Combine the figure, a ventilation pipe for house includes that a plurality of sections connect into complex pipeline body 1 in proper order, its characterized in that: the cross-section of pipeline body 1 is the loop configuration, the bottom of pipeline body 1 is equipped with water catch bowl 2, water catch bowl 2 and the 1 formula structures as an organic whole of intercommunication of pipeline body, the bottom of water catch bowl 2 is equipped with a plurality of outlet 3, 3 departments of outlet are equipped with shutoff 3.1, the annular radiating fin 4 of evenly having arranged on the lateral wall of pipeline body 1, pipeline body 1 from interior to exterior includes corrosion resistant layer 1.1, falls the layer of making an uproar 1.2, flame retardant coating 1.3.
The fire-proof layer 1.3 is a 304 steel plate.
The pipeline body 1 is provided with semicircular structures at two ends of which the cross section is of a rectangular structure.
The pipeline body 1 is fixed through a hoop.
The heat dissipation fins 4 are arranged along the axial direction of the pipeline body 1.
The utility model discloses when concrete implementation, select a plurality of sections as required with the pipeline body and plug into in proper order and join in marriage into a whole, when using, hot-blast inside the pipeline body, radiating fin is in time gone out the heat transfer in the steam, reduce the temperature difference, avoid the production of vapor, the vapor of production collects into the water catch bowl along glossy pipe wall and accomodates, regularly open the outlet can, shorten the depositing time of vapor in the pipeline, the inside corrosion-resistant layer corrosion-resistant effect of pipeline is better, effective increase of service life, the cross-section is annular pipeline body, ventilate more smoothly rounding off, and can effective noise reduction with this internal layer cooperation of making an uproar of falling of pipeline.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a ventilation pipe for house, includes that a plurality of sections connect into complex pipeline body (1) in proper order, its characterized in that: the cross-section of pipeline body (1) is the loop configuration, the bottom of pipeline body (1) is equipped with water catch bowl (2), water catch bowl (2) and pipeline body (1) intercommunication formula structure as an organic whole, the bottom of water catch bowl (2) is equipped with a plurality of outlet (3), outlet (3) department is equipped with shutoff (3.1), annular radiating fin (4) have evenly been arranged on the lateral wall of pipeline body (1), pipeline body (1) from interior to exterior includes corrosion resistant layer (1.1), falls layer (1.2), flame retardant coating (1.3) of making an uproar.
2. A ventilation duct for houses according to claim 1, characterized in that: the fireproof layer (1.3) is a 304 steel plate.
3. A ventilation duct for houses according to claim 1, characterized in that: the pipeline body (1) is provided with semicircular structures at two ends of which the cross section is of a rectangular structure.
4. A ventilation duct for houses according to claim 1, characterized in that: the pipeline body (1) is fixed through a hoop.
5. A ventilation duct for houses according to claim 1, characterized in that: the radiating fins (4) are arranged along the axis direction of the pipeline body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272990.9U CN210345767U (en) | 2019-08-07 | 2019-08-07 | Ventilating duct for house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272990.9U CN210345767U (en) | 2019-08-07 | 2019-08-07 | Ventilating duct for house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345767U true CN210345767U (en) | 2020-04-17 |
Family
ID=70217450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921272990.9U Expired - Fee Related CN210345767U (en) | 2019-08-07 | 2019-08-07 | Ventilating duct for house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210345767U (en) |
-
2019
- 2019-08-07 CN CN201921272990.9U patent/CN210345767U/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 |
Granted publication date: 20200417 Termination date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |