CN208205395U - Gas heater with gas leakage warning function - Google Patents
Gas heater with gas leakage warning function Download PDFInfo
- Publication number
- CN208205395U CN208205395U CN201820769618.8U CN201820769618U CN208205395U CN 208205395 U CN208205395 U CN 208205395U CN 201820769618 U CN201820769618 U CN 201820769618U CN 208205395 U CN208205395 U CN 208205395U
- Authority
- CN
- China
- Prior art keywords
- snorkel
- gas
- sealing
- warning function
- leakage warning
- 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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Abstract
The utility model discloses a kind of gas heaters with gas leakage warning function, belong to technical field of water heaters.A kind of gas heater with gas leakage warning function comprising water heater body, verifying attachment and sealing frame, sealing frame form a sealing cavity in the air inlet pipe of water heater body and the junction for hose of supplying gas；Air entraining pipe is provided in sealing frame；Verifying attachment includes snorkel；One end of snorkel connects air entraining pipe, and the other end is connected with ring tablet；The rotating bar of snorkel being internally provided with perpendicular to snorkel, rotating bar one end are mounted on the inner wall of snorkel, and the other end extends to outside snorkel；It is located at the part inside snorkel in rotating bar and hemispherical flabellum is installed.The utility model structure is simple, cost is relatively low, easy for installation.
Description
Technical field
The utility model relates to technical field of water heaters, and in particular to a kind of combustion gas heat with gas leakage warning function
Hydrophone.
Background technique
Gas heater is also known as gas water-heating furnace, refers to using combustion gas as fuel, by way of combustion heating, by heat
It is transmitted in the cold water for flowing through heat exchanger, to reach a kind of gas appliance for preparing hot water purpose.
It finds in use, the junction of gas inlet pipe and hose of supplying gas is since the aging of tube body will appear gas leakage
The gas of phenomenon, leakage can make people's gas poisoning, there is very big security risk.
At present with the gas heater of gas leakage warning function, its structure is complicated and higher cost.
Utility model content
For the above-mentioned deficiency in the prior art, it is simple and lower-cost that the utility model is intended to provide a kind of structure
The gas heater with gas leakage warning function.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of gas heater with gas leakage warning function is provided comprising water heater body, verifying attachment and
Sealing frame, sealing frame form a sealing cavity in the air inlet pipe of water heater body and the junction for hose of supplying gas；It is set in sealing frame
It is equipped with air entraining pipe；Verifying attachment includes snorkel；One end of snorkel connects air entraining pipe, and the other end is connected with ring tablet；Ventilation
The rotating bar of pipe being internally provided with perpendicular to snorkel, rotating bar one end are mounted on the inner wall of snorkel, and the other end extends to
Outside snorkel；It is located at the part inside snorkel in rotating bar and hemispherical flabellum is installed.
Preferably, the part that rotating bar extends to outside snorkel is connected with pointer, and pointer is vertical with rotating bar.
Preferably, the outer wall of snorkel is provided with a cover for covering pointer rotation, and the material of covering on top is light-transmitting plate.
Preferably, sealing frame includes the four sides framework of backboard and integral type；The top of backboard and the bottom of water heater body
It is fixedly connected；The front of backboard is provided with the groove of the back side grafting for four sides framework；There are two the bottom settings of four sides framework
The perforation that the air inlet pipe and water inlet pipe of hot water supply device ontology pass through；The top of four sides framework and the sealed bottom of water heater body connect
It connects.
Preferably, the junction of backboard and four sides framework is provided with sealing strip.
Preferably, the outer surface that air inlet pipe and water inlet pipe are located at perforation is socketed with sealed bolster.
Preferably, the bottom of water heater body is fixedly connected there are two card slot is sealed, and is fixedly connected at the top of the framework of four sides
Have and seal two sealing strips that card slot matches clamping with two, sealing card slot and the inside for sealing strip are plugged with limit
Screw；The top of sealing frame and the bottom of water heater body are tightly connected by two sealing card slots and two sealing strips.
The utility model has the following beneficial effects:
Can first be collected in cavity when flowing out provided with air entraining pipe, verifying attachment and ring tablet, leaked gas, after from drawing
Pipe discharge is played, the process of discharge passes through verifying attachment and ring tablet respectively, and then plays the warning function to user, overall structure
Simply, cost is relatively low.
The front of backboard is provided with the groove of the back side grafting for four sides framework, and in the junction of backboard and four sides framework
Sealing strip is set, so that being coupled for backboard and four sides framework is simple with seal operation.The bottom of water heater body is utilized simultaneously
The sealing card slot and sealing strip being arranged between at the top of portion and sealing frame, rapidly can carry out clamping sealing for the two, rear logical
It crosses limited screw nail to fix, so that the installation of sealing frame is very convenient.
In conclusion the utility model structure is simple, cost is relatively low, easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of verifying attachment.
Fig. 3 is the structural schematic diagram of sealing frame.
Wherein, 1, water heater body；2, exhaust fan；3, sealing frame；301, four sides framework；302, it perforates；303, groove；
304, backboard；4, card slot is sealed；5, strip is sealed；6, limited screw is followed closely；7, water inlet pipe；8, air inlet pipe；9, water hose is sent；10,
It supplies gas hose；11, sealed bolster；12, air entraining pipe；13, verifying attachment；1301, snorkel；1302, cover；1303, hemispherical
Flabellum；1304, rotating bar；1305, pointer；1306, light-transmitting plate；14, ring tablet.
Specific embodiment
With reference to the accompanying drawing, it elaborates to specific embodiment of the present utility model, in order to the art
Technical staff understands the utility model.It should be apparent that embodiment described below is only a part of the utility model
Embodiment, rather than whole embodiments.Do not depart from the attached claims limit and determine the utility model spirit and
In range, those of ordinary skill in the art are not making any creative work every other embodiment obtained, all belong to
In the protection scope of the utility model.
As shown in Figure 1, it includes water heater body 1, water heater sheet that this, which has the gas heater of gas leakage warning function,
Body 1 includes the exhaust fan 2 in portion mounted thereto and is mounted on the water inlet pipe 7 of its underpart, air inlet pipe 8, send water hose 9 and supply gas
Hose 10.
The gas heater with gas leakage warning function further includes verifying attachment 13 and sealing frame 3, and sealing frame 3 exists
The air inlet pipe 8 of water heater body 1 and the junction for hose 10 of supplying gas form a sealing cavity.Air entraining pipe is provided in sealing frame 3
12, air entraining pipe 12 is connected with verifying attachment 13 far from one end of sealing frame 3, and verifying attachment 13 connects ring far from one end of sealing frame
Tablet 14.The gas heater structure with gas leakage warning function is simple, and cost is relatively low, when having combustion gas in air inlet pipe 8
After the leakage of the junction of hose 10 of supplying gas, the combustion gas of leakage is first collected in cavity, after from the process point for causing pipe to be discharged
Not Tong Guo verifying attachment 13 and ring tablet 14 so that user see in verifying attachment 13 rotation, hear ring tablet issue police
Show sound, and then plays the warning function to user.
As shown in Fig. 2, the verifying attachment 13 includes snorkel 1301, one end of snorkel 1301 connects air entraining pipe 12, separately
One end is connected with ring tablet 14；The rotating bar 1304 of snorkel 1301 being internally provided with perpendicular to snorkel 1301, rotating bar
1304 one end are mounted on the inner wall of snorkel 1301, and the other end extends to outside snorkel 1301；It is located at ventilation in rotating bar 1304
Part inside pipe 1301 is equipped with hemispherical flabellum 1303.Leaked gas can make hemispherical flabellum when flowing out from air entraining pipe 12
1303 rotations, and then rotating bar 1304 is driven to rotate, when leaked gas is quickly through ring tablet 14, ring tablet 14 can issue police
Show sound.The working principle of ring tablet 14 is identical with the ring working principle of sound kettle, seldom explains herein.User sees rotating bar
The caution sound that ring tablet 14 issues is heard in 1304 rotations, will know that gas leakage.
In order to make user that the rotation phenomenon in verifying attachment 13 be more easily observed, snorkel is extended in rotating bar 1304
Part outside 1301 is connected with pointer 1305, and pointer 1305 is vertical with rotating bar 1304.It is set simultaneously in the outer wall of snorkel 1301
It is equipped with a cover 1302 for covering the rotation of pointer 1305, the material at 1302 top of cover is light-transmitting plate 1306, so that verifying attachment
13 the service life is longer.
As shown in figure 3, the installation of sealing frame 3 for convenience, which includes four surface frames of backboard 304 and integral type
Body 301.The top of backboard 304 is connect with the bottom of water heater body 1 by fastening screw, easy assembly and disassembly.Backboard 304
Front be provided with the groove 303 of the back side grafting for four sides framework 301, the junction setting of backboard 304 and four sides framework 301
There is sealing strip, allows to rapidly be mounted on the back side of four sides framework 301 suitable position of backboard 304.
There are two the perforation that the air inlet pipe 8 of hot water supply device ontology 1 and water inlet pipe 7 pass through for the bottom setting of four sides framework 301
302, and be located at the outer surface at perforation 302 in air inlet pipe 8 and water inlet pipe 7 and be socketed sealed bolster 11, so that air inlet pipe 8 and water inlet
Pipe 7 and four sides framework 301 are tightly connected.
The top of four sides framework 301 is connected with the sealed bottom of the water heater body 1.It specifically can be using following knot
Structure: the bottom of water heater body 1 is fixedly connected there are two card slot 4 is sealed, and the top of four sides framework 301 is fixedly connected with and two
Sealing card slot 4 matches two sealing strips 5 of clamping, and sealing card slot 4 and the inside for sealing strip 5 are plugged with limited screw
Nail 6, the top of sealing frame 3 and the bottom of water heater body 1 are tightly connected by two sealing card slots 4 and two sealing strips 5.
Using the above structure, sealing frame 3 and water heater body 1 rapidly can be subjected to clamping sealing, it is rear solid by limited screw nail 6
It is fixed, so that the installation of sealing frame 3 is very convenient.
In conclusion the utility model structure is simple, cost is relatively low, easy for installation.
Claims (7)
1. the gas heater with gas leakage warning function, including water heater body (1), it is characterised in that: further include inspection
Experiment device (13) and sealing frame (3), air inlet pipe (8) and supply gas hose (10) of the sealing frame (3) in water heater body (1)
Junction forms a sealing cavity；Air entraining pipe (12) are provided on the sealing frame (3)；The verifying attachment (13) includes ventilation
It manages (1301)；One end of the snorkel (1301) connects the air entraining pipe (12), and the other end is connected with ring tablet (14)；It is described
The rotating bar (1304) of snorkel (1301) being internally provided with perpendicular to the snorkel (1301), the rotating bar (1304)
One end is mounted on the inner wall of the snorkel (1301), and the other end extends to the snorkel (1301) outside；The rotating bar
(1304) it is located at the snorkel (1301) internal part on and hemispherical flabellum (1303) is installed.
2. the gas heater according to claim 1 with gas leakage warning function, it is characterised in that: the rotation
Bar (1304) extends to the part of the snorkel (1301) outside and is connected with pointer (1305), the pointer (1305) with described turn
Lever (1304) is vertical.
3. the gas heater according to claim 2 with gas leakage warning function, it is characterised in that: the ventilation
The outer wall of pipe (1301) is provided with a cover (1302) for covering the pointer (1305) rotation, at the top of the cover (1302)
Material is light-transmitting plate (1306).
4. the gas heater according to claim 1 with gas leakage warning function, it is characterised in that: the sealing
Frame (3) includes the four sides framework (301) of backboard (304) and integral type；The top of the backboard (304) and the water heater body
(1) bottom is fixedly connected；The front of the backboard (304) is provided with the recessed of the back side grafting for supplying the four sides framework (301)
Slot (303)；There are two the air inlet pipe (8) and water inlet for the water heater body (1) for the bottom setting of the four sides framework (301)
The perforation (302) that pipe (7) passes through；The top of the four sides framework (301) and the sealed bottom of the water heater body (1) connect
It connects.
5. the gas heater according to claim 4 with gas leakage warning function, it is characterised in that: the backboard
(304) and the junction of the four sides framework (301) is provided with sealing strip.
6. the gas heater according to claim 4 with gas leakage warning function, it is characterised in that: the air inlet
The outer surface that pipe (8) and the water inlet pipe (7) are located at perforation (302) is socketed with sealed bolster (11).
7. with the gas heater of gas leakage warning function according to claim 4,5 or 6, it is characterised in that: institute
The bottom for stating water heater body (1) is fixedly connected there are two card slot (4) are sealed, and the top of the four sides framework (301) is fixed to be connected
It is connected to and matches two sealing strips (5) of clamping with two sealings card slot (4), the sealing card slot (4) and described close
The inside of envelope strip (5) is plugged with limited screw nail (6)；The top of the sealing frame (3) and the water heater body (1)
Bottom is tightly connected by two sealing card slots (4) and two sealing strips (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769618.8U CN208205395U (en) | 2018-05-22 | 2018-05-22 | Gas heater with gas leakage warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769618.8U CN208205395U (en) | 2018-05-22 | 2018-05-22 | Gas heater with gas leakage warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205395U true CN208205395U (en) | 2018-12-07 |
Family
ID=64517285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820769618.8U Expired - Fee Related CN208205395U (en) | 2018-05-22 | 2018-05-22 | Gas heater with gas leakage warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543367A (en) * | 2022-03-07 | 2022-05-27 | 曾莉 | Gas wall-hung furnace capable of preventing gas leakage |
| CN114877532A (en) * | 2022-05-30 | 2022-08-09 | 南京芯智科技有限公司 | Water heater with function of regularly switching water valve to control temperature and method |
-
2018
- 2018-05-22 CN CN201820769618.8U patent/CN208205395U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543367A (en) * | 2022-03-07 | 2022-05-27 | 曾莉 | Gas wall-hung furnace capable of preventing gas leakage |
| CN114543367B (en) * | 2022-03-07 | 2023-06-27 | 河北冀能能源设备有限公司 | Gas wall hanging furnace capable of preventing gas leakage |
| CN114877532A (en) * | 2022-05-30 | 2022-08-09 | 南京芯智科技有限公司 | Water heater with function of regularly switching water valve to control temperature and method |
| CN114877532B (en) * | 2022-05-30 | 2023-09-26 | 南京芯智科技有限公司 | Water heater with regular water valve switching and temperature control functions and method |
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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: 20181207 |