CN203797004U - Energy-savingdouble-path automatic gas valve - Google Patents
Energy-savingdouble-path automatic gas valve Download PDFInfo
- Publication number
- CN203797004U CN203797004U CN201420189652.XU CN201420189652U CN203797004U CN 203797004 U CN203797004 U CN 203797004U CN 201420189652 U CN201420189652 U CN 201420189652U CN 203797004 U CN203797004 U CN 203797004U
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- CN
- China
- Prior art keywords
- spool
- valve
- valve body
- energy
- gas
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- Expired - Fee Related
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Abstract
The utility model relates to a gas valve, in particular to an energy-savingdouble-pathautomatic gas valve whichcan automatically adjust furnace fire to the minimum when a cooker leaves a stove. The energy-savingdouble-path automatic gas valve comprises a valve seat, a valve element, a valve body, arubber cushion, a valve deck,a jacking rod, a supporting rod, an adjusting valve element and a spring, wherein the valve element is arranged in the valve seat;the open end of the valve seat is connected with the valve body; the valve element is connected with the closed end of the valve seat through the spring; the supporting rod is inserted in the valve body; the rubber cushion and the valve deck are sequentially arranged on one side, away from the valve element, of the valve body; the jacking rod is inserted in the valve deck; the valve element is jackedby the supporting rod due to the effect of the jacking rod to open a main gas passage; when the external force the jacking rod bears disappears, the valve element drops due to the effect of the spring and themain gas passage is closed; the adjusting valve element is used for keeping the furnace fire at a burning state, that is when the energy-savingdouble-pathautomatic gas valve works normally, a backup gas passage always stays in a starting state. According to the energy-savingdouble-pathautomatic gas valve, the energy is saved and the structure is simple and practical.
Description
Technical field
The utility model relates to a kind of gas valve, specifically a kind of in the time that cooker leaves stove and accessory, can make stove fire automatically be transferred to minimum energy-conservation two-way automatic gas valve.
Background technique
In prior art, culinary gas valve mostly is manually opened, and opening and closing all do not reach perfect condition.When cook fries dish while containing dish in backward dish, in order to save time, cook conventionally can be by the gas lockout valve of stove and accessory, this makes stove fire still in very hot oven state, has wasted combustion gas resource, if in the time that frying pan leaves stove and accessory, stove fire can be adjusted to minimum state automatically, just can save combustion gas resource, and can save time, need not reopen preheating again after gas valve.
Model utility content
The purpose of this utility model is to provide a kind of energy-conservation two-way automatic gas valve, in the time that cooker leaves stove and accessory, can make stove fire automatically be transferred to minimum state.
The purpose of this utility model is achieved through the following technical solutions:
A kind of energy-conservation two-way automatic gas valve, comprise valve seat, spool, valve body, rubber cushion, valve gap, push rod, pole, adjustment spool and spring, wherein the opening end of valve seat is connected with valve body, spool is arranged in the containing space being made up of described valve seat and valve body, and described spool is connected with the closed end of described valve seat by spring;
Described valve seat is provided with inlet hole, described spool is provided with spool pore, described valve body is provided with air outlet hole and gas port, away from a side of described air outlet hole, adjustment spool is installed movably at valve body, and the containing space of described adjustment spool communicates with described air outlet hole by vent, the containing space of described adjustment spool communicates with the space of spool and valve base chamber by pore for subsequent use, the containing space of described spool communicates with described air outlet hole by described gas port, and described gas port is blocked by described spool during not by jack-up at spool; Described inlet hole, spool pore, gas port and air outlet hole are the main airway of constituent apparatus, and described inlet hole, pore for subsequent use, vent and air outlet hole are the back up ventilation of constituent apparatus, described adjustment spool in the time that back up ventilation is closed and described vent offset;
On described valve body, be fitted with the pole for spool described in jack-up, be provided with successively rubber cushion and valve gap at valve body away from a side of described spool, on described valve gap, be fitted with the push rod for rubber cushion described in jack-up and pole.
Described adjustment spool comprises thread rod part, polished rod portion and plug, described adjustment spool is arranged in valve body by described thread rod part, between the sidewall of the containing space of described polished rod portion and described adjustment spool, leave space, described plug is inserted in described vent in the time that back up ventilation is closed.
On described adjustment spool, be provided with the O type circle that prevents gas leak, and described O type circle is arranged on the side of pore for subsequent use away from described pole.
Described valve body is provided with seam near a side surface of spool, and described spool is arranged in the seam on described valve body when not by jack-up.
Described spool is provided with recess near a side of valve seat closed end, and described spring is arranged in described recess.
The seal ring that prevents gas leak is installed on described spool, and described seal ring is arranged between described spool pore and gas port.
Described valve body is provided with seam away from the surface of spool one side, and the head of described pole embeds in described seam in the time that main airway is opened.
Be provided with the seal ring that prevents gas leak at the head of described pole.
Advantage of the present utility model and good effect are:
1, the utility model, in the time that cooker leaves stove and accessory, can make stove fire automatically be transferred to minimum state, economizes on resources.
2, the utility model can easily be opened, be closed, simple in structure, easy to use, stable performance.
Brief description of the drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model spool and adjusts the structural representation of spool while simultaneously opening,
Fig. 3 is the structural representation of the utility model when only adjusting spool and opening.
Fig. 4 adjusts valve core structure schematic diagram in Fig. 1,
Fig. 5 is the utility model working state schematic representation.
Wherein, 1 is valve seat, and 2 is spool, and 3 is valve body, and 4 is rubber cushion, 5 is valve gap, and 6 is push rod, and 7 is pole, and 8 for adjusting spool, and 81 is the portion of tightening, 82 is thread rod part, and 83 is polished rod portion, and 84 is plug, and 9 is spring, 10 is inlet hole, and 11 is spool pore, and 12 is pore for subsequent use, and 13 is O type circle, 14 is gas port, and 15 is air outlet hole, and 16 is seal ring, and 17 is vent, 18 is depression bar, and 19 is cooker, and 20 is lever, and 21 is seal ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises valve seat 1, spool 2, valve body 3, rubber cushion 4, valve gap 5, push rod 6, pole 7, adjusts spool 8 and spring 9, wherein said valve seat 1 one end openings, one end sealing, and the opening end of described valve seat 1 is connected by bolt with valve body 3, spool 2 is arranged in the containing space being made up of described valve seat 1 and valve body 3.Described spool 2 is provided with recess near closed end one side of valve seat 1, and spring 9 is installed in described recess, described spool 2 is connected with the closed end of valve seat 1 by described spring 9, be provided with near a side surface of spool 2 seam that sidewall is inclined-plane at described valve body 3, described spool 2 is arranged in the seam on described valve body 3 when not by jack-up, between other surface of described spool 2 and valve seat 1, all leaves space.
On valve body 3, be fitted with pole 7, described pole 7 can be in the interior movement of described valve body 3, and described pole 7 ends and described spool 2 offset.Valve seat 1 is provided with inlet hole 10, valve body 3 is provided with air outlet hole 15 and gas port 14, described air outlet hole 15 arranges perpendicular to described pole 7, described gas port 14 is divided into described pole 7 both sides, be provided with and adjust spool 8 away from a side of described air outlet hole 15 at valve body 3, and the containing space of described adjustment spool 8 communicates with described air outlet hole 15 by vent 17, the containing space of described adjustment spool 8 communicates with the space between spool 2 and valve seat 1 by pore 12 for subsequent use, the containing space of described spool 2 communicates with described air outlet hole 15 by described gas port 14, and when spool 2 is not during by jack-up, described spool 2 blocks described gas port 14, the seal ring 21 that prevents gas leak is installed on described spool 2, described seal ring 21 is arranged between described spool pore 11 and gas port 14, on described spool 2, be also provided with the spool pore 11 for guiding gas, when described spool 2 is during by jack-up, gas is entered by inlet hole 10, enter into described gas port 14 through described spool pore 11.
Described adjustment spool 8 is threaded connection and is arranged in described valve body 3, as shown in Figure 4, described adjustment spool 8 comprises the portion of tightening 81, thread rod part 82, polished rod portion 83 and plug 84, wherein said adjustment spool 8 is arranged in valve body 3 by thread rod part 82, between the sidewall of the containing space of described polished rod portion 83 and adjustment spool 8, leaving space passes through with supplied gas, described plug 84 is for blocking the vent 17 communicating with air outlet hole 15, the portion of tightening 81 that screws adjustment spool 8 can make described adjustment spool 8 move, thereby blocks or open vent 17.On described adjustment spool 8, be provided with O type circle 13 to prevent gas leak, described O type circle 13 is arranged at described pore for subsequent use 12 away from a side of pole 7 and can moves with adjusting spool 8.
As shown in Figure 1, be provided with successively rubber cushion 4 and valve gap 5 at valve body 3 away from a side of described spool 2, described rubber cushion 4 is connected with described valve body 3 by bolt with valve gap 5, in described valve gap 5, be fitted with push rod 6, in the time that described push rod 6 is subject to External Force Acting by jack-up, the head of described push rod 6 is by by rubber cushion 4 jack-up and then by pole 7 jack-up that are arranged on valve body 3, and described rubber cushion 4 plays seal action, prevents gas leak.Described valve body 3 is provided with away from the surface of spool 2 one sides the seam that sidewall is inclined-plane, be provided with seal ring 16 at the head of described pole 7, when described pole 7 is during by jack-up, the head of described pole 7 embeds on valve body 3 in the seam away from spool 2 one sides, described seal ring 16 is the compacted seal action that plays, and prevents gas leak.
Working principle of the present utility model:
As shown in Figure 2, described inlet hole 10, spool pore 11, gas port 14 and air outlet hole 15 have formed main airway of the present utility model, in the time that described push rod 6 is subject to External Force Acting by jack-up, push rod 6 is by by rubber cushion 4 jack-up and then by pole 7 jack-up that are arranged on valve body 3, thereby by spool 2 jack-up, main airway is opened, after gas is entered by inlet hole 10, enter into described gas port 14 by spool pore 11, and then enter into air outlet hole 15.In the time that the suffered external force of described push rod 6 disappears, spool 2 falls by spring 9 effects, and main airway is closed.
As shown in Figure 3, described inlet hole 10, pore for subsequent use 12, vent 17 and air outlet hole 15 have formed back up ventilation of the present utility model, screw adjustment spool 8 and make back up ventilation in opening state, gas enters into air outlet hole 15 through pore 12 for subsequent use and vent 17 after being entered by inlet hole 10.
As shown in Figure 5, the utility model is connected with stove and accessory by a leverage, and described leverage comprises the lever 20 and the depression bar 18 that are hingedly mounted on stove and accessory.In the time that the cookers such as frying pan 19 are placed on stove and accessory, described cooker 19 is depressed by depression bar 18, and passes through lever 20 by 6 jack-up of the push rod on the utility model, and main airway is opened.
It is ever-burning flame state that described adjustment spool 8 capable of regulatings keep stove fire, and, in the time that the utility model is normally worked, back up ventilation is all the time in opening state.As shown in Figure 2, when the utility model is normally worked, first open and adjust spool 8, open again the main air valve of fuel gas pipeline and light stove and accessory, it is minimum state that adjustment spool 8 makes stove fire, then put cooker 19, now main airway is opened by leverage, adjusts as required main air valve, stove fire is reached and can be used for normal cooking state, in the time that cooker 19 leaves stove and accessory, the suffered external force of push rod 6 disappears, and spool 2 falls, and main airway is closed, now gas is flowed out by back up ventilation, and still keeping stove fire is minimum state.When main airway breaks down cannot open time, as shown in Figure 3, back up ventilation still can keep ventilation, now first adjusts the gas flow that spool 8 makes back up ventilation and reaches maximum, then by adjusting the size of main air valve control stove fire of fuel gas pipeline.
Claims (8)
1. an energy-conservation two-way automatic gas valve, it is characterized in that: comprise valve seat (1), spool (2), valve body (3), rubber cushion (4), valve gap (5), push rod (6), pole (7), adjust spool (8) and spring (9), wherein the opening end of valve seat (1) is connected with valve body (3), spool (2) is arranged in the containing space being made up of described valve seat (1) and valve body (3), and described spool (2) is connected with the closed end of described valve seat (1) by spring (9);
Described valve seat (1) is provided with inlet hole (10), described spool (2) is provided with spool pore (11), described valve body (3) is provided with air outlet hole (15) and gas port (14), be provided with movably and adjust spool (8) away from a side of described air outlet hole (15) at valve body (3), and the containing space of described adjustment spool (8) communicates with described air outlet hole (15) by vent (17), the containing space of described adjustment spool (8) communicates with the space between spool (2) and valve seat (1) by pore for subsequent use (12), the containing space of described spool (2) communicates with described air outlet hole (15) by described gas port (14), and described gas port (14) is blocked by described spool (2) during not by jack-up at spool (2), described inlet hole (10), spool pore (11), gas port (14) and air outlet hole (15) are the main airway of constituent apparatus, described inlet hole (10), pore for subsequent use (12), vent (17) and air outlet hole (15) are the back up ventilation of constituent apparatus, described adjustment spool (8) in the time that back up ventilation is closed and described vent (17) offset,
On described valve body (3), be fitted with the pole (7) for spool described in jack-up (2), be provided with successively rubber cushion (4) and valve gap (5) at valve body (3) away from a side of described spool (2), on described valve gap (5), be fitted with the push rod (6) for rubber cushion described in jack-up (4) and pole (7).
2. energy-conservation two-way automatic gas valve according to claim 1, it is characterized in that: described adjustment spool (8) comprises thread rod part (82), polished rod portion (83) and plug (84), described adjustment spool (8) is arranged in valve body (3) by described thread rod part (82), between the sidewall of the containing space of described polished rod portion (83) and described adjustment spool (8), leave space, described plug (84) is inserted in described vent (17) in the time that back up ventilation is closed.
3. energy-conservation two-way automatic gas valve according to claim 1 and 2, it is characterized in that: on described adjustment spool (8), be provided with the O type circle (13) that prevents gas leak, and described O type circle (13) is arranged on the side of pore for subsequent use (12) away from described pole (7).
4. energy-conservation two-way automatic gas valve according to claim 1, is characterized in that: described valve body (3) is provided with seam near a side surface of spool (2), and described spool (2) is arranged in the seam on described valve body (3) when not by jack-up.
5. according to the energy-conservation two-way automatic gas valve described in claim 1 or 4, it is characterized in that: described spool (2) is provided with recess near a side of valve seat (1) closed end, and described spring (9) is arranged in described recess.
6. energy-conservation two-way automatic gas valve according to claim 1, it is characterized in that: the seal ring (21) that prevents gas leak is installed on described spool (2), and described seal ring (21) is arranged between described spool pore (11) and gas port (14).
7. energy-conservation two-way automatic gas valve according to claim 1, is characterized in that: described valve body (3) is provided with seam away from the surface of spool (2) one sides, and the head of described pole (7) embeds in described seam in the time that main airway is opened.
8. according to the energy-conservation two-way automatic gas valve described in claim 1 or 7, it is characterized in that: be provided with the seal ring (16) that prevents gas leak at the head of described pole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189652.XU CN203797004U (en) | 2014-04-17 | 2014-04-17 | Energy-savingdouble-path automatic gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189652.XU CN203797004U (en) | 2014-04-17 | 2014-04-17 | Energy-savingdouble-path automatic gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797004U true CN203797004U (en) | 2014-08-27 |
Family
ID=51379216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420189652.XU Expired - Fee Related CN203797004U (en) | 2014-04-17 | 2014-04-17 | Energy-savingdouble-path automatic gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051172A (en) * | 2016-07-20 | 2016-10-26 | 广东万家乐燃气具有限公司 | Electromagnetic valve with two fuel gas flow capacity conditions |
| CN110860762A (en) * | 2019-12-06 | 2020-03-06 | 河北奥冠电源有限责任公司 | Lead-acid battery welding energy-saving device |
-
2014
- 2014-04-17 CN CN201420189652.XU patent/CN203797004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051172A (en) * | 2016-07-20 | 2016-10-26 | 广东万家乐燃气具有限公司 | Electromagnetic valve with two fuel gas flow capacity conditions |
| CN110860762A (en) * | 2019-12-06 | 2020-03-06 | 河北奥冠电源有限责任公司 | Lead-acid battery welding energy-saving device |
| CN110860762B (en) * | 2019-12-06 | 2022-03-18 | 河北奥冠电源有限责任公司 | Lead-acid battery welding energy-saving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |