CN204878868U - Water -gas linkage valve for gas combustion water -heater - Google Patents
Water -gas linkage valve for gas combustion water -heater Download PDFInfo
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- CN204878868U CN204878868U CN201520483204.5U CN201520483204U CN204878868U CN 204878868 U CN204878868 U CN 204878868U CN 201520483204 U CN201520483204 U CN 201520483204U CN 204878868 U CN204878868 U CN 204878868U
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Abstract
The utility model provides a water -gas linkage valve for gas combustion water -heater, includes gas valve, interstage valve and water valve, and the gas valve includes pneumatic valve main part, pneumatic valve core, gas valve plug stem and solenoid valve, still includes a dead axle and guiding orientation nail, and dead axle one end and fixed orifices fixed connection are gapped between dead axle hole on the gas valve plug stem and the dead axle, and gas valve plug stem and fixed axis rotation cooperation are gapped between gas valve plug stem and the mounting hole, guiding orientation nail passes the pneumatic valve main part and ends the position with major arc shape guide way sliding fit and cooperation on the pneumatic valve core. Owing to adopt such structure, when hang down with water valve plug stem hole precision in gas valve plug stem hole when gas heater's protecgulum on, when perhaps the complete machine thickness of water heater is big, can rapid Assembly for mounting hole emergence displacement through gas valve plug stem, during gas valve plug stem drive pneumatic valve core, gas valve plug stem and dead axle slip normal running fit, in the time of can guaranteeing that gas valve plug stem rotates, the dead in line of gas valve plug stem's the gentle case of axis prevents gas valve plug stem's torsion and splits.
Description
Technical field
The utility model relates to a kind of device of gas water-heater, especially a kind of water vapor linked valve.
Background technique
Currently available technology, a kind of water vapor linked valve of gas water-heater, comprises gas valve, interstage valve and water valve, gas valve comprises air valve main body, gas valve core, air valve core bar and solenoid valve, air valve main body comprises spool chamber, intake interface pipe and interface of giving vent to anger, and solenoid valve is arranged on intake interface pipe; Water valve comprises water valve main body, Inner part of water valve, water valve core bar, water valve cap, water barrier film and water barrier film seat, and the interstage valve main body of interstage valve is connected with give vent to anger interface and water valve cap; Water valve main body comprises spool chamber, intake pipe, outlet pipe and moisture film separate space.Existing problems are: in the process of gas water-heater assembling, and assembling inconvenience, requires that the water valve core rod aperture gentle spool rod aperture precision on the protecgulum of gas water-heater is high; And interstage valve assembling is inconvenient.
Model utility content
The purpose of this utility model is: the water vapor linked valve providing a kind of gas water-heater, and it has easy to assembly, and low to the water valve core rod aperture gentle spool rod aperture required precision on protecgulum.
The utility model is achieved in that a kind of water vapor linked valve of gas water-heater, comprise gas valve, interstage valve and water valve, gas valve comprises air valve main body, gas valve core, air valve core bar and solenoid valve, air valve main body comprises spool chamber, intake interface pipe and interface of giving vent to anger, solenoid valve is arranged on intake interface pipe; Water valve comprises water valve main body, Inner part of water valve, water valve core bar, water valve cap, water barrier film and water barrier film seat, and water valve main body comprises spool chamber, moisture film separate space, intake pipe and outlet pipe, and intake pipe is communicated with moisture film separate space; Described interstage valve comprises interstage valve main body, envelope gas valve core, depression bar and depression bar seat, and interlock main body comprises air guide interface, air guide chamber, give vent to anger interface and actuator chamber, and envelope gas valve core seat is positioned at air guide interface; The air guide interface of interstage valve is connected with the interface of giving vent to anger of air valve main body, and actuator chamber is connected with water valve cap; Its special way is: the mounting hole of a valve core rod is arranged at the top of described gas valve core, the excellent arc guide groove on outer circumferential surface, installs on hole wall and has a fixed hole;
Also comprise a dead axle and guide-localization nail,
Dead axle one end is fixedly connected with fixed hole, and have gap between the dead axle hole on air valve core bar and dead axle, air valve core bar coordinates with fixed-axis rotation, has gap between air valve core bar and mounting hole; Guide-localization nail is slidably matched through air valve main body with the excellent arc guide groove on gas valve core and coordinates stop bit.
The water vapor linked valve of described a kind of gas water-heater, its special way is: described gas valve core embeds in the spool chamber of air valve main body.
The water vapor linked valve of described a kind of gas water-heater, its special way is: described Inner part of water valve has excellent arc guide groove, and valve rod hole is arranged at the top of Inner part of water valve, and valve rod hole wall has fixed hole;
Inner part of water valve has the position of fixed hole to stretch out the spool chamber of water valve main body;
One guide-localization nail coordinates with excellent arc guide groove slip stop bit through the spool chamber of water valve main body, dead axle one end and fixed hole is fixed, the other end and water valve core bar are rotatably assorted, water valve core bar and valve rod hole Spielpassung.
The water vapor linked valve of described a kind of gas water-heater, its special way is: also comprise a steady flow valve core assembly, steady flow valve core assembly comprises the current stabilization seat of one end open, the current stabilization core being with current stabilization valve rod, pressure spring and spring seat, and the base plate of current stabilization seat has valve core case;
The current stabilization valve rod of current stabilization core is through valve core case, and current stabilization valve rod and spring seat are solidly connected; Pressure spring one end coordinates with spring seat, the other end coordinates with the closed end of current stabilization seat, and current stabilization core embeds in current stabilization seat also and between current stabilization seat has current gap, and current stabilization core coordinates with valve core case;
There is current stabilization seat mounting hole at the water inlet place of described moisture film separate space, and current stabilization seat is fixed in current stabilization seat mounting hole.
The water vapor linked valve of a kind of gas water-heater of the utility model, owing to adopting such structure, gas valve core rod aperture on the protecgulum of gas water-heater and water valve core rod aperture precision low time, or when the complete machine thickness of water heater is large, being subjected to displacement relative to mounting hole by air valve core bar can quick assembling; During air valve core bar driving gas valve core, air valve core bar and dead axle slide and are rotatably assorted, and when can ensure that air valve core bar rotates, the axis of air valve core bar and the dead in line of gas valve core, prevent the torsion of air valve core bar and rupture.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.(change new figure into, I issues Miss Chen)
Fig. 2 is A-A view of Fig. 1.
Fig. 3 is Fig. 2 partial enlarged drawing.
Fig. 4 is B-B view of Fig. 3.
Fig. 5 is sectional perspective exploded view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of water vapor linked valve of gas water-heater, comprise gas valve 1, interstage valve 2 and water valve 3, gas valve 1 comprises air valve main body 11, gas valve core 12, air valve core bar 13 and solenoid valve 14, air valve main body 11 comprises spool chamber 111, intake interface pipe 112 and interface 113 of giving vent to anger, solenoid valve 14 is arranged on intake interface pipe 112. and water valve 3 comprises water valve main body 31, Inner part of water valve 32, water valve core bar 33, water valve cap 34, water barrier film 35 and water barrier film seat 36; Water valve main body 31 comprises water valve core chamber 311, intake pipe 312, outlet pipe and water diaphragm cavity 313, and intake pipe 312 is communicated with water diaphragm cavity 313; Described interstage valve 2 comprises interstage valve main body 21, envelope gas valve core 22, depression bar 23, depression bar seat 24 and envelope air spring 25, interlock main body 21 comprises air guide interface 211, air guide chamber 212, give vent to anger interface 213 and actuator chamber 214, and envelope air valve core print seat 215 is positioned at air guide interface 211;
The air guide interface 211 of interstage valve is connected with the interface 113 of giving vent to anger of air valve main body 11, and actuator chamber 214 is connected with water valve cap 34; Depression bar 23 one end is positioned at actuator chamber 214, end is fixedly connected with depression bar seat 24, and the other end to stretch in air guide interface 211 and is fixedly connected with envelope gas valve core 22; Envelope gas valve core 22 coordinates with envelope air valve core print seat 215, and envelope air spring 25 one end coordinates with envelope gas valve core 22, the other end coordinates with the spring seat of giving vent to anger in interface 113; The push rod 361 of water barrier film seat 36 coordinates with depression bar seat 24 through the pilot hole on water valve cap 34.Returnning spring 37 one end coordinates with water barrier film seat 36, the other end coordinates with water valve cap 34, and water barrier film seat 36 and water barrier film 35 are fitted.
The mounting hole 121 of the valve core rod of one gas valve is arranged at the top of described gas valve core 12, the excellent arc guide groove 122 on outer circumferential surface, installs on hole wall and has a fixed hole 123;
Also comprise a dead axle 4 and guide-localization nail 5,
Dead axle 4 one end is fixedly connected with fixed hole 123, has gap between the dead axle hole on air valve core bar 13 and dead axle 4, and air valve core bar 13 and dead axle 4 are rotatably assorted, and have gap between air valve core bar 13 and mounting hole 121; Guide-localization nail 5 is slidably matched through spool chamber 111 wall of air valve main body 11 with the excellent arc guide groove 122 on gas valve core 12 and coordinates stop bit.
Described gas valve core 12 embeds in the spool chamber 111 of air valve main body 11.
As shown in Fig. 2, Fig. 5, described Inner part of water valve 32 has excellent arc guide groove 321, valve rod hole 322 is arranged at the top of Inner part of water valve, and valve rod hole 322 wall has fixed hole 323;
Inner part of water valve 32 has the position of fixed hole 323 to stretch out the spool chamber 311 of water valve main body 31;
One guide-localization nail 6 coordinates through spool chamber 311 and the excellent arc guide groove 321 of water valve main body 31 stop bit that slides, and dead axle 7 one end and fixed hole 323 are fixed, the other end and water valve core bar 33 are rotatably assorted, water valve core bar 33 and valve rod hole 322 Spielpassung.On water valve core bar 33, the diameter in dead axle hole is greater than the diameter of dead axle 7.
Also comprise a steady flow valve core assembly, steady flow valve core assembly comprises the current stabilization seat 81 of one end open, the current stabilization core 82 being with current stabilization valve rod, pressure spring 83 and spring seat 84, and the base plate of current stabilization seat 81 has valve core case;
The current stabilization valve rod of current stabilization core 82 is through valve core case, and current stabilization valve rod and spring seat 84 are solidly connected; Pressure spring 83 one end coordinates with spring seat 84, the other end coordinates with the closed end of current stabilization seat 81, and current stabilization core 82 embeds in current stabilization seat 81 also and between current stabilization seat 81 has current gap, and current stabilization core 82 coordinates with valve core case;
There is current stabilization seat mounting hole 85 at the water inlet place of described moisture film separate space, and current stabilization seat 81 is fixed in current stabilization seat mounting hole 85.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (5)
1. the water vapor linked valve of a gas water-heater, comprise gas valve, interstage valve and water valve, gas valve comprises air valve main body, gas valve core, air valve core bar and solenoid valve, and air valve main body comprises spool chamber, intake interface pipe and interface of giving vent to anger, solenoid valve is arranged on intake interface pipe; Water valve comprises water valve main body, Inner part of water valve, water valve core bar, water valve cap, water barrier film and water barrier film seat, and water valve main body comprises spool chamber, moisture film separate space, intake pipe and outlet pipe, and intake pipe is communicated with moisture film separate space; Described interstage valve comprises interstage valve main body, envelope gas valve core, depression bar and depression bar seat, and interlock main body comprises air guide interface, air guide chamber, give vent to anger interface and actuator chamber, and envelope gas valve core seat is positioned at air guide interface; The air guide interface of interstage valve is connected with the interface of giving vent to anger of air valve main body, and actuator chamber is connected with water valve cap; It is characterized in that: the mounting hole of a valve core rod is arranged at the top of described gas valve core, the excellent arc guide groove on outer circumferential surface, install on hole wall and have a fixed hole;
Also comprise a dead axle and guide-localization nail,
Dead axle one end is fixedly connected with fixed hole, and have gap between the dead axle hole on air valve core bar and dead axle, air valve core bar coordinates with fixed-axis rotation, has gap between air valve core bar and mounting hole; Guide-localization nail is slidably matched through air valve main body with the excellent arc guide groove on gas valve core and coordinates stop bit.
2. the water vapor linked valve of a kind of gas water-heater according to claim 1, is characterized in that: described gas valve core embeds in the spool chamber of air valve main body.
3. the water vapor linked valve of a kind of gas water-heater according to claim 1 and 2, it is characterized in that: described Inner part of water valve has excellent arc guide groove, valve rod hole is arranged at the top of Inner part of water valve, and valve rod hole wall has fixed hole;
Inner part of water valve has the position of fixed hole to stretch out the spool chamber of water valve main body;
One guide-localization nail coordinates with excellent arc guide groove slip stop bit through the spool chamber of water valve main body, dead axle one end and fixed hole is fixed, the other end and water valve core bar are rotatably assorted, water valve core bar and valve rod hole Spielpassung.
4. the water vapor linked valve of a kind of gas water-heater according to claim 1 and 2, it is characterized in that: also comprise a steady flow valve core assembly, steady flow valve core assembly comprises the current stabilization seat of one end open, the current stabilization core being with current stabilization valve rod, pressure spring and spring seat, and the base plate of current stabilization seat has valve core case;
The current stabilization valve rod of current stabilization core is through valve core case, and current stabilization valve rod and spring seat are solidly connected; Pressure spring one end coordinates with spring seat, the other end coordinates with the closed end of current stabilization seat, and current stabilization core embeds in current stabilization seat also and between current stabilization seat has current gap, and current stabilization core coordinates with valve core case;
There is current stabilization seat mounting hole at the water inlet place of described moisture film separate space, and current stabilization seat is fixed in current stabilization seat mounting hole.
5. the water vapor linked valve of a kind of gas water-heater according to claim 3, it is characterized in that: also comprise a steady flow valve core assembly, steady flow valve core assembly comprises the current stabilization seat of one end open, the current stabilization core being with current stabilization valve rod, pressure spring and spring seat, and the base plate of current stabilization seat has valve core case;
The current stabilization valve rod of current stabilization core is through valve core case, and current stabilization valve rod and spring seat are solidly connected; Pressure spring one end coordinates with spring seat, the other end coordinates with the closed end of current stabilization seat, and current stabilization core embeds in current stabilization seat also and between current stabilization seat has current gap, and current stabilization core coordinates with valve core case;
There is current stabilization seat mounting hole at the water inlet place of described moisture film separate space, and current stabilization seat is fixed in current stabilization seat mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483204.5U CN204878868U (en) | 2015-07-07 | 2015-07-07 | Water -gas linkage valve for gas combustion water -heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483204.5U CN204878868U (en) | 2015-07-07 | 2015-07-07 | Water -gas linkage valve for gas combustion water -heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878868U true CN204878868U (en) | 2015-12-16 |
Family
ID=54823242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483204.5U Active CN204878868U (en) | 2015-07-07 | 2015-07-07 | Water -gas linkage valve for gas combustion water -heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641305A (en) * | 2016-11-16 | 2017-05-10 | 中山竣凯电器有限公司 | Water and gas linkage device for gas water heater |
-
2015
- 2015-07-07 CN CN201520483204.5U patent/CN204878868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641305A (en) * | 2016-11-16 | 2017-05-10 | 中山竣凯电器有限公司 | Water and gas linkage device for gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528415 Guangdong province Zhongshan City Xiaolan Town Min'an Road No. 163 Min'an No. 3 building, building eleven floor 1102A room Patentee after: Guangdong Jun Kai Electronics Co. Ltd. Address before: 524815 Guangdong province Zhongshan City Xiaolan Town Min'an Road No. 163 building Min'an Patentee before: ZHONGSHAN JUNKAI ELECTRICAL APPLIANCES CO., LTD. |
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| CP03 | Change of name, title or address |