CN211011881U - Transparent one-way valve for gas water heater - Google Patents
Transparent one-way valve for gas water heater Download PDFInfo
- Publication number
- CN211011881U CN211011881U CN201921343861.4U CN201921343861U CN211011881U CN 211011881 U CN211011881 U CN 211011881U CN 201921343861 U CN201921343861 U CN 201921343861U CN 211011881 U CN211011881 U CN 211011881U
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- Prior art keywords
- pipe
- valve
- smoke exhaust
- transparent
- exhaust pipe
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- Expired - Fee Related
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Abstract
The utility model provides a transparent check valve of gas heater. The pipe wall of the smoke exhaust pipe vertically arranged is a transparent pipe wall, the lower part of the smoke exhaust pipe is provided with a socket with the caliber larger than that of the smoke exhaust pipe, one side of the middle part of the smoke exhaust pipe is provided with a valve block through a valve shaft, the upper part of the outer side of the valve block is fixed with a counterweight body, the lower part of the smoke exhaust pipe wall valve block on the opposite side of the valve shaft is fixed with a baffle plate, one side of the upper part of the smoke exhaust pipe is connected. Because the utility model discloses be equipped with the valve block in the transparent pipe wall and violently manage the check valve, so can observe the valve block at any time and violently manage opening and the closed condition of check valve, be favorable to maintaining. And the transverse pipe one-way valve can prevent external air flow from entering the smoke exhaust pipe and enable the smoke exhaust pipe to exhaust smoke smoothly. The transparent check valve is suitable for being used as a gas water heater.
Description
Technical Field
The utility model provides a transparent check valve of gas heater that gas utensil field used.
Background
An air stop valve is usually arranged in an exhaust pipe of an existing gas water heater to prevent external air flow from blowing indoors, and is structurally characterized in that a valve plate is arranged in the exhaust pipe through a through shaft, when the valve plate is frozen in winter, the valve plate cannot be closed, and therefore external cold air enters the water heater to damage the water heater.
Disclosure of Invention
In order to observe the on-off state of the check valve in time, the utility model provides a transparent check valve of gas heater. This check valve is through setting up the check valve in the transparent pipe, solves the technical problem of in time observing the check valve state.
The utility model provides a scheme that technical problem adopted is:
the pipe wall of the smoke exhaust pipe vertically arranged is a transparent pipe wall, the lower part of the smoke exhaust pipe is provided with a socket with the caliber larger than that of the smoke exhaust pipe, one side of the middle part of the smoke exhaust pipe is provided with a valve block through a valve shaft, the upper part of the outer side of the valve block is fixed with a counterweight body, the lower part of the smoke exhaust pipe wall valve block on the opposite side of the valve shaft is fixed with a baffle plate, one side of the upper part of the smoke exhaust pipe is connected.
The positive effects are as follows: because the utility model discloses be provided with the check valve in the hyaline tube to can in time observe the check valve open-close state. The transparent check valve is suitable for being used as a gas water heater.
Drawings
Fig. 1 is a sectional structure view of the present invention.
In the figure, 1 is a smoke exhaust pipe, 1.1 is a transparent pipe wall, 2 is a socket, 3 is a transverse pipe, 4 is a valve shaft, 4.1 is a valve plate, 5 is a baffle, 6 is a counterweight body, and 7 is a transverse pipe one-way valve.
Detailed Description
The pipe wall of the vertical smoke exhaust pipe 1 is a transparent pipe wall 1.1, the lower part of the smoke exhaust pipe 1 is provided with a socket 2 with the caliber larger than that of the smoke exhaust pipe 1, one side of the middle part of the smoke exhaust pipe 1 is provided with a valve block 4.1 through a valve shaft 4, the upper part of the outer side of the valve block 4.1 is fixed with a counterweight body 6, the lower part of the valve block 4.1 of the smoke exhaust pipe wall opposite to the valve shaft 4 is fixed with a baffle 5, one side of the upper part of the smoke exhaust pipe 1 is connected with a transverse pipe 3.
And a plurality of air holes are formed in the pipe wall of the transverse pipe 3.
The transparent tube wall 1.1 is made of quartz transparent glass.
The working process is as follows:
insert the socket on gas heater's exhaust port, when the water heater ignites, produce the flue gas, the flue gas is discharged the flue gas through the pipe of discharging fume under the effect of smoke ventilator, when discharging fume, the valve block is upwards opened to the effect that receives updraft, and it is smooth and easy to make to discharge fume, and the flue gas through the valve block is through violently managing the discharge outdoors, when discharging fume violently manage the outside and have the wind to blow to the pipe of discharging fume, receives violently managing the check valve effect, stops up the export of violently managing of discharging fume, is unlikely to influence and discharges fume, and the flue gas passes through.
The technical principle is as follows:
the valve plate is arranged in the smoke exhaust pipe and the transverse pipe check valve is arranged at the end part of the smoke exhaust transverse pipe, so that the valve plate can resist external wind to blow into the smoke exhaust pipe, the valve plate can be completely opened, and smoke exhaust is exhausted through the air holes and the transverse pipe opening.
Therefore, the smoke can be discharged through the transverse pipe opening and also can be discharged through the air holes.
The innovation points are as follows: the smoke exhaust pipe is provided with a transparent pipe wall, a valve shaft is installed on one side of the middle of the smoke exhaust pipe, a valve block is installed on the valve shaft, a counterweight body is arranged on the upper portion of the outer end of the valve block, a baffle is fixed on the wall of the smoke exhaust pipe opposite to the valve shaft, and the valve block can be opened upwards under the action of smoke flow. The pipe wall of the transverse pipe is provided with air holes, the end part of the transverse pipe is provided with a transverse pipe one-way valve, and the transverse pipe one-way valve is used for preventing external wind from entering.
The method is characterized in that:
the smoke exhaust pipe wall is a transparent pipe wall, so that the opening and closing states of the smoke exhaust valve plate and the transverse pipe check valve can be observed at any time.
Because the valve block is arranged in the smoke exhaust pipe, the transverse pipe one-way valve is arranged at the pipe orifice of the transverse pipe, the smoke exhaust function of the one-way smoke flue is achieved, and compared with a single check valve, the smoke exhaust reliability is improved.
Claims (3)
1. Transparent check valve of gas heater, the pipe of discharging fume (1) lower part is equipped with socket (2) that the bore is greater than the pipe of discharging fume (1), and valve block (4.1) are installed through valve shaft (4) in pipe (1) middle part one side of discharging fume, and valve block (4.1) outside upper portion is fixed with counterweight (6), and valve shaft (4) offside pipe wall valve block (4.1) lower part of discharging fume is fixed with baffle (5), characterized by:
the wall of the vertically arranged smoke exhaust pipe (1) is a transparent pipe wall (1.1);
one side of the upper part of the smoke exhaust pipe (1) is connected with a transverse pipe (3), and the inner side of the outlet of the transverse pipe (3) is provided with a transverse pipe check valve (7) through a rotating shaft.
2. The transparent one-way valve of gas water heater according to claim 1, characterized in that: the pipe wall of the transverse pipe (3) is provided with a plurality of air holes.
3. The transparent one-way valve of gas water heater according to claim 1, characterized in that: the transparent tube wall (1.1) is made of quartz glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343861.4U CN211011881U (en) | 2019-08-19 | 2019-08-19 | Transparent one-way valve for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343861.4U CN211011881U (en) | 2019-08-19 | 2019-08-19 | Transparent one-way valve for gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011881U true CN211011881U (en) | 2020-07-14 |
Family
ID=71506803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343861.4U Expired - Fee Related CN211011881U (en) | 2019-08-19 | 2019-08-19 | Transparent one-way valve for gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432297A (en) * | 2020-11-24 | 2021-03-02 | 武汉星光宝盒房地产经纪有限公司 | Electrostatic plasma catalysis air purification degerming equipment |
-
2019
- 2019-08-19 CN CN201921343861.4U patent/CN211011881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432297A (en) * | 2020-11-24 | 2021-03-02 | 武汉星光宝盒房地产经纪有限公司 | Electrostatic plasma catalysis air purification degerming equipment |
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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: 20200714 Termination date: 20210819 |