CN201093757Y - Water and gas interlocking valve body - Google Patents
Water and gas interlocking valve body Download PDFInfo
- Publication number
- CN201093757Y CN201093757Y CNU2007200569573U CN200720056957U CN201093757Y CN 201093757 Y CN201093757 Y CN 201093757Y CN U2007200569573 U CNU2007200569573 U CN U2007200569573U CN 200720056957 U CN200720056957 U CN 200720056957U CN 201093757 Y CN201093757 Y CN 201093757Y
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- water
- regulating device
- spool
- containing chamber
- water containing
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Abstract
The utility model discloses a hydrosphere interlocking valve body, which comprises a water-containing cavity, a gas-flow regulating device and a water valve component, wherein, the water-containing cavity is provided with a water inlet and a water outlet; the water valve component is arranged on the water inlet of the water-containing cavity. The utility model is characterized in that a venturi pressure difference pipe and a water-quantity regulating device are arranged on the water outlet of the water-containing cavity in the parallel mode; the water-containing cavity is actively provided with a diaphragm plate, and is divided into a high and a low pressure cavities; both sides of the diaphragm plate are respectively connected with the gas-flow regulating device and the water valve component in the interlocking mode. The hydrosphere interlocking valve body has the advantages of simple structure, good effect of temperature constancy and cozy souring bath when being used for a water heater, the water temperature is regulated according to proportion, and the utility model has favorable popularization value.
Description
Technical field
The utility model relates to field of water heaters, more particularly relates to a kind of water temperature, water yield control and regulation device that is used on the gas heater.
Background technology
At present, the gas heater that occurs on the market is mainly by housing, heat exchanger, the combustion chamber, water temperature regulation device and exhaust emission tube constitute, water temperature by water temperature regulation device control water heater, its shortcoming is that the adjusting stability and the proportionality of the water yield and tolerance is lower, for this reason, people adjust prior art, as Chinese patent application number is 01240741, the applying date is June 4 calendar year 2001, denomination of invention is the water temperature controlling mechanism of gas heater, comprise air inlet, the gas outlet, water inlet, delivery port, gas flow is revolved axle and discharge is revolved axle, it is characterized in that: gas flow is revolved the gas flow adjusting gear is housed on the axle, and discharge is revolved the discharge adjusting gear is housed on the axle; Be engaged with linkage gear between gas flow adjusting gear and the discharge adjusting gear, there is the axle of revolving in linkage gear central authorities, this patent water temperature adjustment process time is short, and can regulate air capacity in the gas flow ratio, but lack slow ignition function, spool and guide rod seat come off easily, cause the light a fire problem of easy detonation of spool.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only easy to adjust, simple in structure, and the aqueous vapor linkage valve with good security performance.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of aqueous vapor linkage valve, comprise water containing chamber, air volume regulating device and water valve assembly, water containing chamber is provided with entery and delivery port, the water valve assembly is arranged on the water inlet of water containing chamber, it is characterized in that: venturi pressure reduction pipe and water-quantity regulating device are set on the delivery port of described water containing chamber in parallel, activity is provided with diaphragm plate it is spaced apart the high and low pressure chamber in the water containing chamber, and the both sides of this diaphragm plate are connected with air volume regulating device and water valve assembly respectively.
As further specifying of such scheme, described air volume regulating device mainly is made of slow igniting spool and ratio adjusting valve core, is provided with push rod between air volume regulating device and the diaphragm plate, and the bottom of this push rod is connected with microswitch.
Described slow igniting spool and ratio adjusting valve core are combined into one with the cone-shaped plunger form.
Described water-quantity regulating device mainly is made of valve body and spool, and spool is provided with the discharge control hole, and the end of spool is provided with the cone-shaped plunger face.
Described diaphragm plate is provided with the suppression pressing plate, and the link position of this suppression pressing plate and water containing chamber is provided with suppression groove and water stream channel.
Described water valve assembly comprises spherical valve core, back-moving spring, and this spool is connected on the water inlet of water containing chamber by back-moving spring.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts mode in parallel that venturi pressure reduction pipe and water-quantity regulating device are set on the delivery port of water containing chamber, can obtain bigger discharge, and can regulate setting to the water yield bound of plastic valve.
2, this valve fully adopts taper surface that the tolerance and the water yield are regulated, the water yield and tolerance are regulated have very big stability and proportionality, by designing slow igniting spool and ratio adjusting valve core, utilize the cone-shaped plunger form, make tolerance proportion control accuracy obtain to improve greatly, and the ratio adjustable range is advanced under low pressure greatly, under the low pressure situation, get final product the displaying ratio regulating effect, ratio is regulated the water heater constant temperature effect of bringing, and makes bathing more comfortable.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model;
Fig. 2 is a syndeton schematic diagram of the present utility model;
Fig. 3 is the structural representation of water-quantity regulating device;
Fig. 4 is the structural representation of the suppression clamp portion of diaphragm plate;
Fig. 5 is the structure schematic diagram of water valve assembly;
Fig. 6 is the structural representation of air volume regulating device.
Description of reference numerals: 1, water containing chamber 2, air volume regulating device 2-1, slow igniting spool 2-2, ratio adjusting valve core 3, water valve assembly 3-1, spool 3-2, back-moving spring 4, water inlet 5, delivery port 6, venturi pressure reduction pipe 7, water-quantity regulating device 7-1, valve body 7-2, spool 8, discharge control hole 9, diaphragm plate 10, low-pressure cavity 11, high pressure chest 12, suppression pressing plate 13, suppression groove 14, water stream channel 15, push rod 16, microswitch
The specific embodiment
As Fig. 1～shown in Figure 6, a kind of aqueous vapor linkage valve of the utility model, comprise water containing chamber 1, air volume regulating device 2 and water valve assembly 3, water containing chamber 1 is provided with into, delivery port 4,5, water valve assembly 3 comprises spherical valve core 3-1, back-moving spring 3-2, this spool 3-1 is connected on the water inlet 4 of water containing chamber 1 by back-moving spring 3-2, venturi pressure reduction pipe 6 and water-quantity regulating device 7 are set on the delivery port 5 of water containing chamber 1 in parallel, water-quantity regulating device 7 mainly is made of valve body 7-1 and spool 7-2, spool 7-2 is provided with discharge control hole 8, the end of spool 7-2 is provided with the cone-shaped plunger face, move up and down by spool 7-2 water yield size is regulated, water containing chamber 1 interior activity is provided with diaphragm plate 9 and it is spaced apart low, high pressure chest 10,11, the both sides of this diaphragm plate 9 are connected with air volume regulating device 2 and water valve assembly 3 respectively, diaphragm plate 9 is provided with suppression pressing plate 12, and this suppression pressing plate 12 is provided with suppression groove 13 and water stream channel 14 with the link position of water containing chamber 1.Air volume regulating device 2 mainly is made of slow igniting spool 2-1 and ratio adjusting valve core 2-2, slow igniting spool 2-1 and proportion control spool 2-2 Combination Design are one, have the function of slow igniting, ratio adjusting and control igniting flow simultaneously concurrently, by the flow situation between the control high-low pressure chamber, the suppression pressing plate 12 of diaphragm plate 9 is combined with slow igniting spool 2-1, constitute the slow ignition function of this valve.Be provided with push rod 15 between air volume regulating device 2 and the diaphragm plate 9, the bottom of this push rod 15 is connected with microswitch 16, is moved to the left by promoting push rod 15, in moving process, triggers microswitch, causes the igniting reaction.
In the use, enter water valve, because the effect of venturi pressure reduction pipe as current, make and form high pressure chest and low-pressure cavity in the valve respectively, under the effect of high pressure chest, promote push rod and be moved to the left, in moving process, trigger microswitch, cause the igniting reaction, promote slow igniting spool and proportional valve spool simultaneously, combustion gas is passed through by a certain percentage, flow to burner, and by the combustion of igniting pin mark.
Claims (6)
1. aqueous vapor linkage valve, comprise water containing chamber, air volume regulating device and water valve assembly, water containing chamber is provided with entery and delivery port, the water valve assembly is arranged on the water inlet of water containing chamber, it is characterized in that: venturi pressure reduction pipe and water-quantity regulating device are set on the delivery port of described water containing chamber in parallel, activity is provided with diaphragm plate it is spaced apart the high and low pressure chamber in the water containing chamber, and the both sides of this diaphragm plate are connected with air volume regulating device and water valve assembly respectively.
2. a kind of aqueous vapor linkage valve according to claim 1, it is characterized in that: described air volume regulating device mainly is made of slow igniting spool and ratio adjusting valve core, be provided with push rod between air volume regulating device and the diaphragm plate, the bottom of this push rod is connected with microswitch.
3. a kind of aqueous vapor linkage valve according to claim 2 is characterized in that: described slow igniting spool and ratio adjusting valve core are combined into one with the cone-shaped plunger form.
4. a kind of aqueous vapor linkage valve according to claim 1, it is characterized in that: described water-quantity regulating device mainly is made of valve body and spool, and spool is provided with the discharge control hole, and the end of spool is provided with the cone-shaped plunger face.
5. a kind of aqueous vapor linkage valve according to claim 1, it is characterized in that: described diaphragm plate is provided with the suppression pressing plate, and the link position of this suppression pressing plate and water containing chamber is provided with suppression groove and water stream channel.
6. a kind of aqueous vapor linkage valve according to claim 1 is characterized in that: described water valve assembly comprises spherical valve core, back-moving spring, and this spool is connected on the water inlet of water containing chamber by back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200569573U CN201093757Y (en) | 2007-09-13 | 2007-09-13 | Water and gas interlocking valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200569573U CN201093757Y (en) | 2007-09-13 | 2007-09-13 | Water and gas interlocking valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093757Y true CN201093757Y (en) | 2008-07-30 |
Family
ID=39901725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200569573U Expired - Fee Related CN201093757Y (en) | 2007-09-13 | 2007-09-13 | Water and gas interlocking valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093757Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104721A (en) * | 2011-11-10 | 2013-05-15 | 广东万和新电气股份有限公司 | Water-air interstage valve |
| CN105352168A (en) * | 2015-10-26 | 2016-02-24 | 无锡市圣科不锈钢气动自控阀门厂 | Rapid gas water heater |
| 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 |
-
2007
- 2007-09-13 CN CNU2007200569573U patent/CN201093757Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104721A (en) * | 2011-11-10 | 2013-05-15 | 广东万和新电气股份有限公司 | Water-air interstage valve |
| CN103104721B (en) * | 2011-11-10 | 2015-02-25 | 广东万和新电气股份有限公司 | Water-air interstage valve |
| CN105352168A (en) * | 2015-10-26 | 2016-02-24 | 无锡市圣科不锈钢气动自控阀门厂 | Rapid gas water heater |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20100913 |