CN215490347U - Anti-freezing gas water heater - Google Patents
Anti-freezing gas water heater Download PDFInfo
- Publication number
- CN215490347U CN215490347U CN202121131960.3U CN202121131960U CN215490347U CN 215490347 U CN215490347 U CN 215490347U CN 202121131960 U CN202121131960 U CN 202121131960U CN 215490347 U CN215490347 U CN 215490347U
- Authority
- CN
- China
- Prior art keywords
- water heater
- gas water
- wall
- smoke exhaust
- gas
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 238000007710 freezing Methods 0.000 title claims abstract description 18
- 239000000779 smoke Substances 0.000 claims abstract description 43
- 238000005485 electric heating Methods 0.000 claims description 9
- 230000002528 anti-freeze Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 208000001034 Frostbite Diseases 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Steam Or Hot-Water Central Heating Systems (AREA)
- Fuel Cell (AREA)
Abstract
The utility model relates to the field of household appliances and discloses an anti-freezing gas water heater which comprises a gas water heater, wherein the middle part of the top end of the gas water heater is provided with a smoke exhaust hole, the inner wall of the smoke exhaust hole is connected with a smoke exhaust pipeline interface in an inserting way, the top part of the inner wall of the smoke exhaust pipeline interface is connected with a smoke exhaust pipe in a contact way, the two sides of the outer wall of the smoke exhaust pipeline interface are fixedly connected with first connecting plates, the smoke exhaust pipeline interface of the gas water heater is convenient to disassemble and clean by installing the first connecting plates, the second connecting plates, limiting columns and supporting plates, the limiting column is pulled out, so that the limiting column slides out of the second limiting hole and the first limiting hole in sequence, and then first connecting plate and second connecting plate separation, then use personnel to extract the exhaust pipe interface of gas heater, thereby avoid the inconvenient dismantlement of exhaust pipe interface to influence clean maintenance.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to an anti-freezing gas water heater.
Background
The water heater refers to a device for increasing the temperature of cold water and converting the cold water into hot water, and the water heaters in the market are mainly divided into an electric water heater, a gas water heater, a solar water heater and the like, wherein, the gas water heater can be divided into a direct exhaust type, a flue type, a balance type and the like according to the discharge mode, the flue type is generally common that a smoke exhaust interface is arranged on the top or one side of the gas water heater, the carbon dioxide in the water tank is discharged by connecting the smoke exhaust interface with the smoke exhaust pipe, meanwhile, common gas water heaters can be divided into an anti-freezing gas water heater and a non-anti-freezing gas water heater according to actual use, the anti-freezing gas water heater is provided with an anti-freezing device, under the circumstances of power plug circular telegram to detect ambient temperature, thereby start the electric heating element in the water tank when the external world reaches below 0 degree and avoid the condition that the water tank takes place to freeze.
The smoke exhaust interface of the common anti-freezing gas water heater is directly communicated with the water tank, so that moisture in the air of the smoke exhaust interface is in contact with impurities and is attached to the pipe wall of the smoke exhaust interface after the smoke exhaust interface is used for a long time, the smoke exhaust pipe is required to be detached and cleaned regularly after the gas water heater is used for a long time, but generally, the smoke exhaust interface is fixedly installed, so that workers are very inconvenient in the cleaning process, and the impurities are easily dropped into the water tank carelessly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-freezing gas water heater to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-freezing gas water heater comprises a gas water heater, wherein the middle part of the top end of the gas water heater is provided with a smoke exhaust hole, the inner wall of the smoke exhaust hole is inserted and connected with a smoke exhaust pipeline interface, the top of the inner wall of the smoke exhaust pipeline interface is in contact connection with a smoke exhaust pipe, the two sides of the outer wall of the smoke exhaust pipeline interface are both fixedly connected with first connecting plates, one side of each of the two first connecting plates is provided with a first limiting hole, the inner wall in first spacing hole alternates and is connected with spacing post, the top both sides of gas heater are all fixed and are equipped with the backup pad, two the equal fixedly connected with second connecting plate in both sides of backup pad, two the spacing hole of second has all been seted up to the both sides of second connecting plate, two the position in the spacing hole of second all corresponds with the position in first spacing hole, two the inner wall in the spacing hole of second respectively with the outer wall both sides sliding connection of spacing post.
Preferably, a third connecting plate is fixedly connected to one side of the inner wall of the gas water heater, and a fan is fixedly arranged at the top end of the third connecting plate.
Preferably, a fixing column is fixedly connected to one side of the inner wall of the gas water heater, an electric heating wire is fixedly connected to one side of the fixing column, and the position of the electric heating wire corresponds to that of the fan.
Preferably, the other side of the inner wall of the gas water heater is provided with an exhaust hole, and the other side of the inner wall of the gas water heater is fixedly provided with an anti-freezing device.
Preferably, a water quantity proportional valve is fixedly arranged on one side of the bottom end of the inner wall of the gas water heater, a blowing fan is fixedly arranged on the other side of the bottom end of the inner wall of the gas water heater, a closed combustor is fixedly connected to the top end of the blowing fan, a water tank is fixedly connected to the top end of the closed combustor, and the top end of the water tank is fixedly communicated with a smoke exhaust pipeline interface.
Preferably, one side of the bottom end of the gas water heater is fixedly communicated with a water inlet interface, the middle of the bottom end of the gas water heater is fixedly communicated with a gas interface, and the other side of the bottom end of the gas water heater is fixedly communicated with a water outlet interface.
Preferably, the fan, the heating wire and the blowing fan are electrically connected with an external power supply through a remote control switch.
The utility model has the technical effects and advantages that:
1. this kind of gas heater prevents frostbite, through installing first connecting plate, the second connecting plate, spacing post, the backup pad makes gas heater's exhaust pipe interface conveniently dismantle the washing, through extracting spacing post, thereby make spacing post roll-off spacing hole of second and first spacing hole in proper order, and then first connecting plate and second connecting plate separation, use personnel can extract gas heater's exhaust pipe interface, thereby avoid the inconvenient dismantlement of exhaust pipe interface to influence the clean maintenance.
2. This gas heater prevents frostbite through setting up heating wire and fan for thereby freeze-proof device does not start and does not in time detect ambient temperature simultaneously and when leading to the water tank frost damage, inserts and inserts the gas heater power, thereby starts heating wire and fan through remote switch and makes hot-blast direct surface to the water tank heat up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a third connecting plate structure according to the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at A in FIG. 1;
in the figure: 1. a gas water heater; 2. a smoke exhaust pipeline interface; 3. a smoke exhaust pipe; 4. a first connecting plate; 5. a support plate; 6. a second connecting plate; 7. a limiting column; 8. an electric heating wire; 9. a third connecting plate; 10. a fan; 11. fixing a column; 12. an exhaust hole; 13. an anti-freeze device; 14. a water quantity proportional valve; 15. a blower fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of an anti-freezing gas water heater:
according to the figure 1-2, the anti-freezing gas water heater comprises a gas water heater 1, a smoke exhaust hole is formed in the middle of the top end of the gas water heater 1, a smoke exhaust pipeline interface 2 is connected to the inner wall of the smoke exhaust pipeline interface 2 in an alternating mode, a smoke exhaust pipe 3 is connected to the top portion of the inner wall of the smoke exhaust pipeline interface 2 in a contact mode, first connecting plates 4 are fixedly connected to two sides of the outer wall of the smoke exhaust pipeline interface 2, first limiting holes are formed in one sides of the two first connecting plates 4, limiting columns 7 are connected to the inner wall of the first limiting holes in an alternating mode, supporting plates 5 are fixedly arranged on two sides of the top end of the gas water heater 1, second connecting plates 6 are fixedly connected to two sides of the two supporting plates 5, second limiting holes are formed in two sides of the two second connecting plates 6, the positions of the two second limiting holes correspond to the positions of the first limiting holes, and the inner walls of the two second limiting holes are connected with two sides of the outer walls of the limiting columns 7 in a sliding mode respectively.
According to the drawings 1-3, one side of the inner wall of the gas water heater 1 is fixedly connected with a third connecting plate 9, the top end of the third connecting plate 9 is fixedly provided with a fan 10, one side of the inner wall of the gas water heater 1 is fixedly connected with a fixed column 11, one side of the fixed column 11 is fixedly connected with an electric heating wire 8, the position of the electric heating wire 8 corresponds to the position of the fan 10, the other side of the inner wall of the gas water heater 1 is provided with an exhaust hole 12, the other side of the inner wall of the gas water heater 1 is fixedly provided with an anti-freezing device 13, one side of the bottom end of the inner wall of the gas water heater 1 is fixedly provided with a water quantity proportional valve 14, the other side of the bottom end of the inner wall of the gas water heater 1 is fixedly provided with a blowing fan 15, the top end of the blowing fan 15 is fixedly connected with a closed burner, the top end of the closed burner is fixedly connected with a water tank, the top end of the water tank is fixedly communicated with an exhaust pipeline interface 2, one side of the bottom end of the gas water heater 1 is fixedly communicated with a water inlet interface, the middle part of the bottom end of the gas water heater 1 is fixedly communicated with a gas interface, the other side of the bottom end of the gas water heater 1 is fixedly communicated with a water outlet interface, and the fan 10 and the heating wire 8 are arranged, so that hot air can directly heat the water tank when the anti-freezing device does not work and the water tank is frozen.
When in use, after a user uses the gas water heater 1 for a long time, the smoke exhaust pipe 3 and the smoke exhaust pipeline interface 2 of the gas water heater 1 are cleaned by the user so as to facilitate the discharge of carbon dioxide, and further to prevent impurities on the pipe wall from entering the water tank so as to cause pollution, when the cleaning is needed, the smoke exhaust pipe 3 is pulled out, and then the two limiting columns 7 are respectively pulled out from the second limiting hole and the first limiting hole, so that the two first connecting plates 4 and the second connecting plates 6 are separated, and further the smoke exhaust pipeline interface 2 can be moved, so that the user can pull out the smoke exhaust pipeline interface 2, thereby facilitating the cleaning of the inner wall of the smoke exhaust pipeline interface 2 by the user, avoiding the direct cleaning of the impurities from falling into the water tank, and meanwhile, the fan 10 and the heating wire 8 are arranged, so that the antifreeze device 13 can start the fan 10 and the heating wire 8 by the remote control switch without working in time when the water tank is frozen, thereby making hot air directly flow to the water tank, heating the water tank, and discharging the hot air through the exhaust hole 12.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An anti-freezing gas water heater comprises a gas water heater (1) and is characterized in that a smoke exhaust hole is formed in the middle of the top end of the gas water heater (1), a smoke exhaust pipeline interface (2) is connected to the inner wall of the smoke exhaust pipeline interface (2) in an inserting mode, a smoke exhaust pipe (3) is connected to the top of the inner wall of the smoke exhaust pipeline interface (2) in a contacting mode, first connecting plates (4) are fixedly connected to two sides of the outer wall of the smoke exhaust pipeline interface (2), first limiting holes are formed in one sides of the two first connecting plates (4), limiting columns (7) are connected to the inner wall of the first limiting holes in an inserting mode, supporting plates (5) are fixedly arranged on two sides of the top end of the gas water heater (1), second connecting plates (6) are fixedly connected to two sides of the two supporting plates (5), second limiting holes are formed in two sides of the two second connecting plates (6), the positions of the two second limiting holes correspond to the positions of the first limiting holes, and the inner walls of the two second limiting holes are respectively in sliding connection with the two sides of the outer wall of the limiting column (7).
2. The antifreeze gas water heater of claim 1, wherein: the gas water heater is characterized in that a third connecting plate (9) is fixedly connected to one side of the inner wall of the gas water heater (1), and a fan (10) is fixedly arranged at the top end of the third connecting plate (9).
3. The antifreeze gas water heater of claim 2, wherein: the gas water heater is characterized in that a fixing column (11) is fixedly connected to one side of the inner wall of the gas water heater (1), an electric heating wire (8) is fixedly connected to one side of the fixing column (11), and the position of the electric heating wire (8) corresponds to the position of the fan (10).
4. The antifreeze gas water heater of claim 1, wherein: an exhaust hole (12) is formed in the other side of the inner wall of the gas water heater (1), and an anti-freezing device (13) is fixedly arranged on the other side of the inner wall of the gas water heater (1).
5. The antifreeze gas water heater of claim 3, wherein: the fixed water yield proportional valve (14) that is equipped with in inner wall bottom one side of gas heater (1), the fixed blast fan (15) that is equipped with of inner wall bottom opposite side of gas heater (1), the top fixedly connected with of blast fan (15) seals the combustor, the top fixedly connected with water tank of sealing the combustor, the top and the fixed intercommunication of exhaust pipe interface (2) of water tank.
6. The antifreeze gas water heater of claim 1, wherein: the water inlet connector is fixedly communicated with one side of the bottom end of the gas water heater (1), the gas connector is fixedly communicated with the middle of the bottom end of the gas water heater (1), and the water outlet connector is fixedly communicated with the other side of the bottom end of the gas water heater (1).
7. The antifreeze gas water heater of claim 5, wherein: the fan (10), the electric heating wire (8) and the blowing fan (15) are electrically connected with an external power supply through a remote control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121131960.3U CN215490347U (en) | 2021-05-25 | 2021-05-25 | Anti-freezing gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121131960.3U CN215490347U (en) | 2021-05-25 | 2021-05-25 | Anti-freezing gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215490347U true CN215490347U (en) | 2022-01-11 |
Family
ID=79780265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121131960.3U Expired - Fee Related CN215490347U (en) | 2021-05-25 | 2021-05-25 | Anti-freezing gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215490347U (en) |
-
2021
- 2021-05-25 CN CN202121131960.3U patent/CN215490347U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |