CN210486095U - Smoke exhaust system of wall-mounted gas furnace - Google Patents
Smoke exhaust system of wall-mounted gas furnace Download PDFInfo
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- CN210486095U CN210486095U CN201921038045.2U CN201921038045U CN210486095U CN 210486095 U CN210486095 U CN 210486095U CN 201921038045 U CN201921038045 U CN 201921038045U CN 210486095 U CN210486095 U CN 210486095U
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- smoke
- collecting hood
- smoke collecting
- hole
- volute
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Abstract
A smoke exhaust system of a wall-mounted gas furnace comprises a combustion chamber, a smoke collecting hood and a smoke exhaust fan, wherein the smoke collecting hood and the smoke exhaust fan are arranged on a top plate of the combustion chamber; a smoke outlet is arranged on the side wall plate of the smoke collecting cover; the volute is fixedly connected with the fume collecting hood; the side wall plate of the smoke collecting hood is provided with screw holes, the length of the lower end of the smoke collecting hood in the left-right direction is matched with the length of the combustion chamber in the left-right direction, and the smoke collecting hood is trapezoidal; a fixed seat is arranged on the outer circumferential wall of the volute and is provided with a connecting hole; the damping and noise-reducing sealing gasket is provided with a flow guide hole and a screw hole penetrating hole; the vibration and noise reduction sealing gasket is arranged between the front worm plate and the side wall plate of the smoke collecting hood, and the screw penetrates through the connecting hole of the fixing seat and the screw hole penetrating hole to be screwed with the screw hole. The smoke collecting cover is in a step shape, the shock absorption and noise reduction sealing pad is arranged to play a role in buffering the vibration of the motor, the sealing effect is achieved, and the noise is reduced.
Description
Technical Field
The utility model relates to a gas hanging stove.
Background
In the prior art, a smoke exhaust system of a wall-mounted gas boiler comprises a combustion chamber, a smoke collecting hood and a smoke exhaust fan, wherein the smoke collecting hood and the smoke exhaust fan are arranged on a top plate of the combustion chamber; an air inlet hole is arranged on the front volute plate of the volute; a smoke outlet is arranged on the side wall plate of the smoke collecting cover; the volute is fixedly connected with the fume collecting hood. There are problems in that: the noise is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a system of discharging fume of gas hanging stove, it has the little characteristics of noise.
The utility model discloses a realize like this: a smoke exhaust system of a wall-mounted gas furnace comprises a combustion chamber, a smoke collecting hood and a smoke exhaust fan, wherein the smoke collecting hood and the smoke exhaust fan are arranged on a top plate of the combustion chamber; an air inlet hole is arranged on the front volute plate of the volute; a smoke outlet is arranged on the side wall plate of the smoke collecting cover; the volute is fixedly connected with the fume collecting hood; it is characterized in that: the side wall plate of the smoke collecting hood is provided with screw holes, the length of the lower end of the smoke collecting hood in the left-right direction is matched with the length of the combustion chamber in the left-right direction, and the smoke collecting hood is trapezoidal; a fixed seat is arranged on the outer circumferential wall of the volute and is provided with a connecting hole;
the damping and noise-reducing sealing gasket is provided with a flow guide hole and a screw hole penetrating hole;
the vibration and noise reduction sealing gasket is arranged between the front worm plate and the side wall plate of the smoke collecting hood, and the screw penetrates through the connecting hole of the fixing seat and the screw hole penetrating hole to be screwed with the screw hole.
The smoke exhaust system of the wall-mounted gas boiler is characterized in that: the device also comprises a support column made of elastic materials and a connecting hole with an axis arranged on the support column;
the screw passes through the connecting hole on the bracket and the connecting hole on the supporting column to be screwed with the volute.
The smoke exhaust system of the wall-mounted gas boiler is characterized in that: the smoke collecting cover is in a right trapezoid shape, and the smoke outlet is adjacent to the vertical waist side.
The utility model relates to a system of discharging fume of gas hanging stove, collection petticoat pipe are the step, and vibration/noise reduction gasket has the effect that sets up and play buffering motor vibration, and sealed effect, has reduced the noise.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is one of the exploded perspective views of the present invention.
Fig. 3 is a second exploded perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a smoke exhaust system of a wall-mounted gas boiler comprises a combustion chamber 1, a smoke collecting hood 2 and a smoke exhaust fan 3, wherein the smoke exhaust fan 2 and the smoke exhaust fan 3 are arranged on a top plate of the combustion chamber, the smoke exhaust fan 3 comprises a volute 31, a wind wheel 32 and a motor 33, the motor 33 is fixed on a support 34, and the support 34 is connected with the volute 31; an air inlet hole 35 is arranged on the front volute plate of the volute casing 31; a smoke outlet 21 is arranged on the side wall plate of the smoke collecting cover 2; the volute 313 is fixedly connected with the fume collecting hood 2.
The side wall plate of the fume collecting hood 2 is provided with screw holes, the length of the lower end of the fume collecting hood 2 in the left-right direction is matched with the length of the combustion chamber 1 in the left-right direction, and the fume collecting hood 2 is trapezoidal; a fixed seat 311 is arranged on the outer circumferential wall of the volute 31, and a connecting hole is formed in the fixed seat 311;
the damping and noise-reducing sealing gasket 4 is provided with a flow guide hole 41 and a screw hole penetrating hole 42;
the vibration and noise reduction sealing gasket 4 is arranged between the front worm plate and the side wall plate of the smoke collecting hood 2, and a screw passes through the connecting hole of the fixed seat 311 and the screw hole penetrating hole 42 to be screwed with the screw hole.
The device also comprises a support pillar 5 made of elastic materials, and a connecting hole with an axis is arranged on the support pillar 5;
the screw is threaded with the volute casing 31 through the connecting hole on the bracket 34 and the connecting hole on the support pillar 5.
The fume collecting hood 2 is in a right trapezoid shape, and the fume outlet hole 21 is adjacent to the vertical waist 22 side.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (3)
1. A smoke exhaust system of a wall-mounted gas furnace comprises a combustion chamber, a smoke collecting hood and a smoke exhaust fan, wherein the smoke collecting hood and the smoke exhaust fan are arranged on a top plate of the combustion chamber; an air inlet hole is arranged on the front volute plate of the volute; a smoke outlet is arranged on the side wall plate of the smoke collecting cover; the volute is fixedly connected with the fume collecting hood; the method is characterized in that: the side wall plate of the smoke collecting hood is provided with screw holes, the length of the lower end of the smoke collecting hood in the left-right direction is matched with the length of the combustion chamber in the left-right direction, and the smoke collecting hood is trapezoidal; a fixed seat is arranged on the outer circumferential wall of the volute and is provided with a connecting hole;
the damping and noise-reducing sealing gasket is provided with a flow guide hole and a screw hole penetrating hole;
the vibration and noise reduction sealing gasket is arranged between the front worm plate and the side wall plate of the smoke collecting hood, and the screw penetrates through the connecting hole of the fixing seat and the screw hole penetrating hole to be screwed with the screw hole.
2. The smoke exhaust system of the gas wall-hanging stove according to claim 1, characterized in that: the device also comprises a support column made of elastic materials and a connecting hole with an axis arranged on the support column;
the screw passes through the connecting hole on the bracket and the connecting hole on the supporting column to be screwed with the volute.
3. The smoke exhaust system of the gas wall-hanging stove according to claim 1, characterized in that: the smoke collecting cover is in a right trapezoid shape, and the smoke outlet is adjacent to the vertical waist side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038045.2U CN210486095U (en) | 2019-07-04 | 2019-07-04 | Smoke exhaust system of wall-mounted gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038045.2U CN210486095U (en) | 2019-07-04 | 2019-07-04 | Smoke exhaust system of wall-mounted gas furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486095U true CN210486095U (en) | 2020-05-08 |
Family
ID=70529757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038045.2U Active CN210486095U (en) | 2019-07-04 | 2019-07-04 | Smoke exhaust system of wall-mounted gas furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486095U (en) |
-
2019
- 2019-07-04 CN CN201921038045.2U patent/CN210486095U/en active Active
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