CN219995575U - Smoke exhaust pipe for gas water heater - Google Patents
Smoke exhaust pipe for gas water heater Download PDFInfo
- Publication number
- CN219995575U CN219995575U CN202321114142.1U CN202321114142U CN219995575U CN 219995575 U CN219995575 U CN 219995575U CN 202321114142 U CN202321114142 U CN 202321114142U CN 219995575 U CN219995575 U CN 219995575U
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- China
- Prior art keywords
- pipe
- smoke exhaust
- water heater
- tube
- gas water
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- 239000000779 smoke Substances 0.000 title claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000007599 discharging Methods 0.000 claims description 53
- 239000007789 gas Substances 0.000 claims description 42
- 239000007787 solid Substances 0.000 claims description 23
- 239000003517 fume Substances 0.000 claims description 17
- 238000003973 irrigation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 10
- 238000007789 sealing Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
The utility model relates to the technical field of smoke exhaust pipes, and discloses a smoke exhaust pipe for a gas water heater, which solves the problem of poor use effect of the smoke exhaust pipe for the existing gas water heater, and comprises a smoke exhaust pipe body, wherein the smoke exhaust pipe body consists of a vertical pipe, a corrugated elbow pipe, a smoke exhaust inclined pipe, a reducing joint, an outdoor inclined pipe, a three-way joint, a smoke exhaust upper pipe head and a smoke exhaust lower pipe head; the smoke exhaust pipe for the gas water heater can prevent condensate water from flowing backwards, and cold air is prevented from entering the gas water heater through the smoke exhaust pipe to influence the normal use of the gas water heater.
Description
Technical Field
The utility model belongs to the technical field of smoke exhaust pipes, and particularly relates to a smoke exhaust pipe for a gas water heater.
Background
The gas water heater is widely applied, and in the use of the gas water heater, the condensed water produced on the inner surface and the outer surface of the smoke exhaust pipe can flow onto the gas water heater or the inside of the water heater body through the inner side wall and the outer side wall of the smoke exhaust pipe, so that the gas water heater is easy to corrode or cause the harmful result of electric leakage, and in the use process of the smoke exhaust pipe for the existing gas water heater, external air can flow into the gas water heater along the smoke exhaust port in cold weather, so that a water pipe and other parts in the gas water heater are frozen and damaged due to the external cold air, and the gas water heater cannot be normally used.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the smoke exhaust pipe for the gas water heater, which effectively solves the problem that the use effect of the smoke exhaust pipe for the gas water heater is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas heater is with discharging fume pipe, includes the tobacco pipe body of discharging fume, the tobacco pipe body of discharging fume comprises riser, ripple return bend, the inclined tube of discharging fume, reducing joint, outdoor inclined tube, three way connection, the upper tube head of discharging fume and the lower tube head of discharging fume, riser fixed connection is in the exhaust port of gas heater, ripple return bend fixed connection is between riser and the inclined tube of discharging fume, reducing joint fixed connection is between inclined tube and the outdoor inclined tube of discharging fume, the upper tube head of discharging fume and the other end fixed connection of lower tube head and outdoor inclined tube of discharging fume pass through three way connection, the inside of outdoor inclined tube is fixed and is provided with the anti-wind subassembly.
Preferably, the outer surface fixed sleeve of the outdoor inclined tube near one end of the reducer union is provided with a sealing sleeve, the vertical tube is of a vertical structure, the smoke discharging inclined tube and the outdoor inclined tube are of inclined structures, the included angle between the central axes of the smoke discharging inclined tube and the outdoor inclined tube and the central axis of the vertical tube is 85 degrees, the tube diameter of the outdoor inclined tube is larger than that of the smoke discharging inclined tube, and the smoke discharging upper tube head and the smoke discharging lower tube head are of arc structures.
Preferably, the bottom inside the riser is provided with a water retaining ring fixedly connected with the inner side wall of the riser, a water storage tank is formed between the water retaining ring and the inner side wall of the riser, and a drain pipe communicated with the water storage tank is fixedly arranged at the bottom end of one side of the riser.
Preferably, the anti-wind-filling assembly is composed of a plurality of first conical sleeves, a plurality of second conical sleeves and a plurality of solid cones, wherein the first conical sleeves are fixedly connected to the inner side wall of the outdoor inclined tube, the second conical sleeves are fixedly connected to the inner parts of the first conical sleeves through a plurality of first connecting rods, and the solid cones are fixedly connected to the inner parts of the second conical sleeves through a plurality of second connecting rods.
Preferably, a smoke exhaust channel I is formed between the first conical sleeve and the second conical sleeve, a smoke exhaust channel II is formed between the second conical sleeve and the solid cone, an anti-irrigation flow blocking groove is formed between the outer side edge of the first conical sleeve and the inner side wall of the outdoor inclined tube, and an inclined flow guiding groove matched with the anti-irrigation flow blocking groove is formed between the two adjacent conical sleeves.
Preferably, a groove is formed in one end of the solid cone, a diversion slope matched with the oblique diversion trench is arranged on the side edge of the solid cone, which is close to one end of the groove, and a smoke discharging diversion slope is arranged on the other end of the solid cone.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the smoke discharging inclined pipe and the outdoor inclined pipe are of inclined structures, and the water blocking ring, the water storage tank and the water discharging pipe are arranged, so that condensed water generated on the smoke discharging pipe can be prevented from entering the gas water heater to influence the safe use of the gas water heater;
(2) The anti-wind filling assembly formed by the conical sleeve I, the conical sleeve II and the solid cone is arranged, and the smoke discharging upper tube head and the smoke discharging lower tube head are arranged, so that outdoor cold wind can be effectively prevented from entering the gas water heater through the smoke discharging tube, and the normal use of the gas water heater is prevented from being influenced due to the fact that the temperature is too low.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a smoke exhaust pipe for a gas water heater according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram of a smoke exhaust pipe for a gas water heater according to a second embodiment of the present utility model;
FIG. 3 is a schematic diagram of an anti-wind irrigation assembly according to the present utility model;
FIG. 4 is a cross-sectional view of an anti-wind irrigation assembly of the present utility model;
FIG. 5 is a schematic view of a solid cone structure according to the present utility model;
FIG. 6 is a schematic view of the connection structure of the water stop ring and the riser of the present utility model;
in the figure: 1. a smoke exhaust pipe body; 2. a riser; 3. a corrugated elbow; 4. a smoke discharging inclined tube; 5. a reducing joint; 6. outdoor inclined tube; 7. a three-way joint; 8. a smoke discharging upper tube head; 9. a smoke discharging lower pipe head; 10. an anti-wind filling assembly; 11. sealing sleeve; 12. a water blocking ring; 13. a water storage tank; 14. a drain pipe; 15. a conical sleeve I; 16. a conical sleeve II; 17. a solid cone; 18. a first connecting rod; 19. a second connecting rod; 20. a smoke exhaust channel I; 21. a smoke exhaust channel II; 22. anti-wind-filling and anti-flow groove; 23. oblique diversion trenches; 24. a groove; 25. a diversion inclined plane; 26. a smoke discharging and guiding inclined plane.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a smoke exhaust pipe for a gas water heater, which is shown in figures 1 and 2, and comprises a smoke exhaust pipe body 1, wherein the smoke exhaust pipe body 1 consists of a vertical pipe 2, a corrugated elbow 3, a smoke exhaust inclined pipe 4, a reducing joint 5, an outdoor inclined pipe 6, a three-way joint 7, a smoke exhaust upper pipe head 8 and a smoke exhaust lower pipe head 9, the vertical pipe 2 is fixedly connected with a smoke exhaust port of the gas water heater, the corrugated elbow 3 is fixedly connected between the vertical pipe 2 and the smoke exhaust inclined pipe 4, the reducing joint 5 is fixedly connected between the smoke exhaust inclined pipe 4 and the outdoor inclined pipe 6, the smoke exhaust upper pipe head 8 and the smoke exhaust lower pipe head 9 are fixedly connected with the other end of the outdoor inclined pipe 6 through the three-way joint 7, and a perfusion-preventing assembly 10 is fixedly arranged in the outdoor inclined pipe 6;
as shown in fig. 2 to 6, the outer surface fixed sleeve of the outdoor inclined tube 6 near one end of the reducer union 5 is provided with a sealing sleeve 11, the vertical tube 2 is of a vertical structure, the smoke discharging inclined tube 4 and the outdoor inclined tube 6 are of an inclined structure, the central axes of the smoke discharging inclined tube 4 and the outdoor inclined tube 6 and the central axis of the vertical tube 2 form an included angle of 85 degrees, condensed water can be prevented from entering the gas water heater along the smoke discharging inclined tube 4 and the outdoor inclined tube 6, the pipe diameter of the outdoor inclined tube 6 is larger than that of the smoke discharging inclined tube 4, the smoke discharging upper tube head 8 and the smoke discharging lower tube head 9 are of arc structures, the bottom end of the inside of the vertical tube 2 is provided with a water retaining ring 12 fixedly connected with the inner side wall of the vertical tube 2, a water storage groove 13 is formed between the water retaining ring 12 and the inner side wall of the vertical tube 2, the bottom end fixed at one side of the vertical tube 2 is provided with a drain pipe 14 communicated with the water storage groove 13, the condensed water inside the vertical tube 2 can be prevented from entering the gas water heater, the anti-irrigation assembly 10 is composed of a plurality of first conical sleeves 15, a second conical sleeve 16 and a solid cone 17, can prevent outdoor cold air from entering the gas water heater to influence the normal use of the gas water heater, the first conical sleeve 15 is fixedly connected to the inner side wall of the outdoor inclined tube 6, the second conical sleeve 16 is fixedly connected to the inner side of the first conical sleeve 15 through a plurality of first connecting rods 18, the solid cone 17 is fixedly connected to the inner side of the second conical sleeve 16 through a plurality of second connecting rods 19, a smoke exhaust channel 20 is formed between the first conical sleeve 15 and the second conical sleeve 16, a smoke exhaust channel 21 is formed between the second conical sleeve 16 and the solid cone 17, an anti-irrigation flow blocking groove 22 is formed between the outer side edge of the first conical sleeve 15 and the inner side wall of the outdoor inclined tube 6, an inclined flow blocking groove 23 matched with the anti-irrigation flow blocking groove 22 is formed between the two adjacent conical sleeves 16, one end of the solid cone 17 is provided with a groove 24, the side edge of the solid cone 17, which is close to one end of the groove 24, is provided with a diversion slope 25 matched with the oblique diversion trench 23, and the other end of the solid cone 17 is provided with a smoke discharging diversion slope 26;
when in use, the smoke discharging inclined tube 4 and the outdoor inclined tube 6 are of inclined structures, and the horizontal inclined angles of the smoke discharging inclined tube 4 and the outdoor inclined tube 6 are 5 degrees, so that condensed water on the inner side wall and the outer side wall of the smoke discharging inclined tube 4 and the outdoor inclined tube 6 can be led out to the outside, the condensed water is prevented from entering the gas water heater, the condensed water on the inner side wall of the vertical tube 2 flows into the water storage tank 13 at the top end of the water retaining ring 12 and is discharged along the water discharging pipe 14, the safety of the gas water heater is improved, when the outdoor wind power is large, if the wind direction is the same as the direction of the smoke discharging upper tube head 8 or the smoke discharging lower tube head 9, the wind resistance is small because the internal channels of the smoke discharging upper tube head 8 and the smoke discharging lower tube head 9 are nearly vertical, and can not make a large amount of wind pour into the inside of outdoor inclined tube 6, even there is a small amount of wind to enter into the inside of outdoor inclined tube 6, can also play the effect of blocking through preventing filling wind subassembly 10, under the gas heater normal use condition, the flue gas can be discharged along smoke discharging channel one 20 and smoke discharging channel two 21, when gas heater does not use, outside wind enters into after outdoor inclined tube 6, realize blocking to outside wind through toper cover one 15, toper cover two 16 and solid cone 17, outside wind is along water conservancy diversion inclined plane 25 and slant guiding gutter 23 row to prevent filling wind resistance groove 22, because prevent filling wind resistance groove 22's end is enclosed construction, consequently, can make outside wind backward flow, make outside wind weaken at preventing filling wind subassembly 10's inside layer upon layer, and then avoid cold wind to enter into gas heater and influence its normal use.
In operation, the smoke discharging inclined pipe and the outdoor inclined pipe are of inclined structures and are provided with the water blocking ring, the water storage tank and the water discharging pipe, so that condensed water generated on the smoke discharging pipe can be prevented from entering the gas water heater to influence the safe use of the gas water heater; through setting up the anti-wind subassembly that constitutes by a plurality of toper cover I, toper cover II and solid cone to and be provided with the upper tube head of discharging fume and the lower tube head of discharging fume, can effectively avoid outdoor cold wind to enter into gas heater's inside through discharging fume the pipe to avoid the temperature too low and influence gas heater's normal use.
Claims (6)
1. The utility model provides a gas heater is with discharging fume tub, includes and discharges fume tub body (1), its characterized in that: the smoke exhaust pipe body (1) comprises a vertical pipe (2), a corrugated elbow pipe (3), a smoke exhaust inclined pipe (4), a reducing joint (5), an outdoor inclined pipe (6), a three-way joint (7), a smoke exhaust upper pipe head (8) and a smoke exhaust lower pipe head (9), wherein the vertical pipe (2) is fixedly connected to a smoke exhaust port of the gas water heater, the corrugated elbow pipe (3) is fixedly connected between the vertical pipe (2) and the smoke exhaust inclined pipe (4), the reducing joint (5) is fixedly connected between the smoke exhaust inclined pipe (4) and the outdoor inclined pipe (6), the smoke exhaust upper pipe head (8) and the smoke exhaust lower pipe head (9) are fixedly connected with the other end of the outdoor inclined pipe (6) through the three-way joint (7), and a wind-proof component (10) is fixedly arranged in the outdoor inclined pipe (6).
2. A smoke evacuation tube for a gas water heater as defined in claim 1 wherein: the outer surface fixed sleeve that outdoor inclined tube (6) is close to reducing joint (5) one end is equipped with seal cover (11), and riser (2) are vertical structure, and inclined tube (4) and outdoor inclined tube (6) are inclined structure, and the central axis of inclined tube (4) and outdoor inclined tube (6) is 85 degrees with the central axis contained angle of riser (2), and the pipe diameter of outdoor inclined tube (6) is greater than the pipe diameter of inclined tube (4) of discharging fume, and upper tube head (8) and lower tube head (9) of discharging fume are arc structure.
3. A smoke evacuation tube for a gas water heater as defined in claim 1 wherein: the bottom inside riser (2) is provided with manger plate ring (12) with riser (2) inside wall fixed connection, forms aqua storage tank (13) between manger plate ring (12) and the inside wall of riser (2), and the bottom fixed of riser (2) one side is provided with drain pipe (14) with aqua storage tank (13) intercommunication.
4. A smoke evacuation tube for a gas water heater as defined in claim 1 wherein: the anti-wind-filling assembly (10) is composed of a plurality of first conical sleeves (15), second conical sleeves (16) and solid cones (17), the first conical sleeves (15) are fixedly connected to the inner side walls of the outdoor inclined pipes (6), the second conical sleeves (16) are fixedly connected to the inner parts of the first conical sleeves (15) through a plurality of first connecting rods (18), and the solid cones (17) are fixedly connected to the inner parts of the second conical sleeves (16) through a plurality of second connecting rods (19).
5. The smoke exhaust pipe for a gas water heater according to claim 4, wherein: a smoke exhaust channel I (20) is formed between the conical sleeve I (15) and the conical sleeve II (16), a smoke exhaust channel II (21) is formed between the conical sleeve II (16) and the solid cone (17), an anti-irrigation air resistance groove (22) is formed between the outer side edge of the conical sleeve I (15) and the inner side wall of the outdoor inclined tube (6), and an inclined guide groove (23) matched with the anti-irrigation air resistance groove (22) is formed between the two adjacent conical sleeves II (16).
6. The smoke exhaust pipe for a gas water heater according to claim 5, wherein: one end of the solid cone (17) is provided with a groove (24), the side edge of the solid cone (17) close to one end of the groove (24) is provided with a diversion slope (25) matched with the oblique diversion trench (23), and the other end of the solid cone (17) is provided with a smoke discharging diversion slope (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114142.1U CN219995575U (en) | 2023-05-10 | 2023-05-10 | Smoke exhaust pipe for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114142.1U CN219995575U (en) | 2023-05-10 | 2023-05-10 | Smoke exhaust pipe for gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995575U true CN219995575U (en) | 2023-11-10 |
Family
ID=88614302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114142.1U Active CN219995575U (en) | 2023-05-10 | 2023-05-10 | Smoke exhaust pipe for gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995575U (en) |
-
2023
- 2023-05-10 CN CN202321114142.1U patent/CN219995575U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |