CN211666172U - Smoke exhaust pipeline with drainage function - Google Patents
Smoke exhaust pipeline with drainage function Download PDFInfo
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- CN211666172U CN211666172U CN201921949245.3U CN201921949245U CN211666172U CN 211666172 U CN211666172 U CN 211666172U CN 201921949245 U CN201921949245 U CN 201921949245U CN 211666172 U CN211666172 U CN 211666172U
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Abstract
The utility model relates to a residential design field especially relates to a smoke exhaust pipe with drainage function, include: the main road of discharging fume, along a plurality of branch flues of discharging fume that the main road direction of height set up of discharging fume and with the drainage mechanism of branch flues intercommunication of discharging fume, the utility model provides an exhaust flue both can ensure smog and can discharge smoothly when atmospheric pressure is lower, can in time discharge the water that gets into in the exhaust flue simultaneously, prevent to live and experience the influence that causes the resident family.
Description
Technical Field
The utility model relates to a house design field especially relates to a smoke exhausting pipe with drainage function.
Background
The purpose that exhaust pipe discharged fume is to pass through the air exhauster with indoor smoke and dust and discharge to outdoor, and common exhaust pipe meets overcast and rainy weather in the use, because atmospheric pressure is lower, and smoke discharging effect is relatively poor, and the rainwater gets into the resident family from exhaust pipe easily indoor, influences resident family's use and experiences.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a smoke exhaust pipe with drainage function.
The utility model discloses a realize through following technical scheme:
a smoke exhaust duct with a water discharge function, comprising: the smoke exhaust main channel, the smoke exhaust branch channels arranged along the height direction of the smoke exhaust main channel and the drainage mechanism communicated with the smoke exhaust branch channels, wherein the smoke exhaust branch channels guide smoke in a household kitchen to the smoke exhaust main channel and finally are discharged from a smoke outlet above the smoke exhaust main channel, the drainage mechanism can collect and discharge water entering the smoke exhaust main channel to prevent the water from entering the kitchen,
the top of the smoke exhaust main channel is fixedly connected with a waterproof brim to reduce the probability of rainwater entering the smoke exhaust main channel, the upper section of the smoke exhaust main channel is fixedly connected with an exhaust fan, the exhaust fan can guide smoke in the smoke exhaust main channel to the smoke outlet for exhaust, even if the air pressure is low, the smoke can be still ensured to be smoothly exhausted, the smoke exhaust branch channel is internally provided with a check valve which can prevent the smoke from returning to the smoke exhaust branch channel from the smoke exhaust main channel again and prevent odor tainting among households,
the drainage mechanism comprises a smoke guide pipe communicated with the smoke exhaust branch channel, a smoke exhaust cylinder vertically arranged and communicated with the smoke guide pipe and a drain pipe communicated with the bottom of the smoke exhaust cylinder, the smoke guide pipe can play a smoke guide role, smoke enters the smoke exhaust cylinder from the smoke exhaust branch channel, the bottom of the smoke exhaust cylinder is blocked to form a water collecting tank, rainwater enters the smoke exhaust main channel, and if entering the smoke exhaust cylinder, the rainwater can flow into the water collecting tank at the bottom and is finally discharged through a drain pipe communicated with the water collecting tank, and the height of the joint of the drain pipe and the smoke exhaust cylinder is lower than that of the joint of the smoke guide pipe and the smoke exhaust cylinder, so that the rainwater is prevented from entering the smoke exhaust branch channel along the smoke guide pipe.
Preferably, the drain pipe is the L type, avoids in the chimney of the drain pipe exhaust rainwater of upper strata flows into the lower floor, causes the secondary drainage.
Preferably, the smoke guide pipe is obliquely arranged, so that smoke is smoothly discharged upwards, and pollution to the inner wall of the pipeline is reduced.
The utility model has the advantages that:
the utility model provides a smoke exhaust pipe both can ensure smog and can discharge smoothly when atmospheric pressure is lower, can in time discharge the water that gets into in the smoke exhaust pipe simultaneously, prevents to live in and experience and cause the influence to the resident family.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. the smoke exhaust system comprises a main smoke exhaust channel, 2 smoke exhaust branch channels, 3 waterproof eaves, 4 exhaust fans, 5 check valves, 6 smoke guide pipes, 7 smoke exhaust pipes and 8 water discharge pipes.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a: the household smoke exhausting device comprises a main smoke exhausting channel 1, a plurality of branch smoke exhausting channels 2 arranged along the height direction of the main smoke exhausting channel and a drainage mechanism communicated with the branch smoke exhausting channels, wherein the branch smoke exhausting channels guide smoke in a household kitchen to the main smoke exhausting channel and finally discharge the smoke from a smoke outlet above the main smoke exhausting channel, the drainage mechanism can collect and discharge water entering the main smoke exhausting channel to prevent the water from entering the kitchen,
the top of the smoke exhaust main channel is fixedly connected with a waterproof brim 3, the probability of rainwater entering the smoke exhaust main channel is reduced, the upper section of the smoke exhaust main channel is fixedly connected with an exhaust fan 4, the exhaust fan can guide smoke in the smoke exhaust main channel to the smoke outlet for exhaust, even if the air pressure is low, smooth exhaust of the smoke can be still ensured, the smoke exhaust branch channel is internally provided with a check valve 5, the check valve can prevent the smoke from returning to the smoke exhaust branch channel from the smoke exhaust main channel again, and can prevent odor tainting among households at the same time,
the drainage mechanism comprises a smoke guide pipe 6 communicated with the smoke exhaust branch channel, a smoke exhaust cylinder 7 vertically arranged and communicated with the smoke guide pipe, and a drain pipe 8 communicated with the bottom of the smoke exhaust cylinder, wherein the smoke guide pipe can play a smoke guide role, so that smoke enters the smoke exhaust cylinder from the smoke exhaust branch channel, the bottom of the smoke exhaust cylinder is blocked to form a water collecting tank, rainwater enters the smoke exhaust main channel, and if entering the smoke exhaust cylinder, the rainwater can flow into the water collecting tank at the bottom and is finally discharged through a drain pipe communicated with the water collecting tank, and the height of the joint of the drain pipe and the smoke exhaust cylinder is lower than the height of the joint of the smoke guide pipe and the smoke exhaust cylinder, so that the rainwater is prevented from entering the smoke exhaust branch channel.
Preferably, the drain pipe is the L type, avoids in the chimney of the drain pipe exhaust rainwater of upper strata flows into the lower floor, causes the secondary drainage.
Preferably, the smoke guide pipe is obliquely arranged, so that smoke is smoothly discharged upwards, and pollution to the inner wall of the pipeline is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A smoke exhaust duct with a water discharge function, comprising: a main smoke exhaust channel, a plurality of branch smoke exhaust channels arranged along the height direction of the main smoke exhaust channel and a drainage mechanism communicated with the branch smoke exhaust channels,
the top of the smoke exhaust main channel is fixedly connected with a waterproof brim, the upper section of the smoke exhaust main channel is fixedly connected with an exhaust fan, the smoke exhaust branch channel is internally provided with a check valve,
the drainage mechanism comprises a smoke guide pipe communicated with the smoke exhaust branch channel, a smoke exhaust cylinder vertically arranged and communicated with the smoke guide pipe, and a drainage pipe communicated with the bottom of the smoke exhaust cylinder, wherein the bottom of the smoke exhaust cylinder is blocked to form a water collecting tank, and the height of the joint of the drainage pipe and the smoke exhaust cylinder is lower than that of the joint of the smoke guide pipe and the smoke exhaust cylinder.
2. The smoke exhaust duct with the water discharging function according to claim 1, wherein the water discharging pipe is L-shaped.
3. The exhaust duct with water drainage function according to claim 1, wherein the smoke guide pipe is disposed in an inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921949245.3U CN211666172U (en) | 2019-11-12 | 2019-11-12 | Smoke exhaust pipeline with drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921949245.3U CN211666172U (en) | 2019-11-12 | 2019-11-12 | Smoke exhaust pipeline with drainage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666172U true CN211666172U (en) | 2020-10-13 |
Family
ID=72732166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921949245.3U Active CN211666172U (en) | 2019-11-12 | 2019-11-12 | Smoke exhaust pipeline with drainage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666172U (en) |
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2019
- 2019-11-12 CN CN201921949245.3U patent/CN211666172U/en active Active
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