CN204880254U - Ratio adjustment device of gas - Google Patents
Ratio adjustment device of gas Download PDFInfo
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- CN204880254U CN204880254U CN201520594669.8U CN201520594669U CN204880254U CN 204880254 U CN204880254 U CN 204880254U CN 201520594669 U CN201520594669 U CN 201520594669U CN 204880254 U CN204880254 U CN 204880254U
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- proportion
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Abstract
The utility model relates to a gas cooking utensils technical field, in particular to ratio adjustment device of gas, including the module of admitting air, ending valve body and proportion valve body, the upper surface of the module of admitting air is provided with admit air chamber and locating hole, be provided with by chamber, air outlet channel and reposition of redundant personnel passageway by the valve body, air outlet channel's one end with be linked together by the chamber, air outlet channel's the other end is provided with and cuts the end of giving vent to anger, the proportion valve body is provided with the proportion chamber and than the end of giving vent to anger, the proportion chamber through than a flow channel with be linked together than the end of giving vent to anger, be linked together with the proportion chamber through the reposition of redundant personnel passageway by the chamber, the module of admitting air and be provided with inlet channel by the lower surface of valve body, admit air the chamber through inlet channel with be linked together by the chamber. Use the utility model discloses the time, satisfy the demand that the firepower was adjusted, saved the space of material use and cooking utensils. The utility model has the advantages of simple structure, it is reasonable to set up, and the cost of manufacture is low.
Description
Technical field
The utility model relates to gas kitchen ranges technical field, the ratio control device of particularly a kind of combustion gas.
Background technology
Gas-cooker refers to the kitchen utensils carrying out straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gas; Because it is easy to use, now become the requisite living electric apparatus of each family.
In prior art, gas-cooker realizes igniting, firepower adjustment by mechanically operated adjusting device and closes the action of fire.The flow regulator of existing gas-cooker is primarily of two stop valves and a ratio controlling valve composition, and this device can regulate large pyrosphere and center pyrosphere respectively, thus realizes the accurate control of firepower; But this device also has the defect of following several respects:
1, find through long-term application, people seldom operate the adjustment of central flame circle; So, the governor motion of center pyrosphere is undoubtedly a kind of embodiment of waste.
2, when existing inlet end is connected with external air source, operator needs to carry out the turn of the screw from the side of flow control valve, and operation is inconvenience quite, and namely fixed mass is installed in impact, affects installation effectiveness again.
3, because adjusting device is provided with two stop valves and a ratio controlling valve, thus make its volume comparatively large, comparatively take the space of gas-cooker.
To sum up institute's art, therefore be necessary to carry out technological innovation further to the gas proportion adjustment structure of existing gas kitchen ranges.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, the ratio control device of combustion gas reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The ratio control device of a kind of combustion gas described in the utility model, comprises air inlet module, checking-valve body and proportion valve body, and described air inlet module, checking-valve body and proportion valve body are through being made of one piece; The upper surface of described air inlet module is provided with inlet chamber, and the upper surface of described air inlet module is also provided with locating hole; The upper surface of described checking-valve body is provided with cut-off chamber, and described checking-valve body is also provided with outlet passageway and split channel, and outlet passageway and split channel are mutually vertical to be arranged; One end of described outlet passageway is connected with cut-off chamber, and the other end of described outlet passageway is provided with and cuts outlet side; The upper surface of described proportion valve body is provided with ratio chamber, the sidewall of described proportion valve body is provided with than outlet side, and described ratio chamber is by being connected with than outlet side than going out flow channel; Described split channel one end is connected with cut-off chamber, and the described split channel other end is connected with ratio chamber; The lower surface of described air inlet module and checking-valve body is provided with inlet channel, and described inlet chamber is connected with cut-off chamber by inlet channel.
Further, the position, angle, one end of described checking-valve body lateral wall is provided with and cuts lug platform, the upper surface of described section of lug platform is provided with installing hole; The position, angle, one end of described proportion valve body lateral wall is provided with than lug platform, and the described upper surface than lug platform is provided with installing hole.
Further, the tapered shape of the cross section of described split channel.
Further, the marginal surface of described inlet channel is provided with seal groove.
Further, described than outlet side and cut an outlet side be all arranged on same sidewall.
Further, the upper surface of described checking-valve body and the upper surface of proportion valve body are provided with four valve fixing holes.
After adopting said structure, the utility model beneficial effect is: the ratio control device of a kind of combustion gas described in the utility model, comprises air inlet module, checking-valve body and proportion valve body, and described air inlet module, checking-valve body and proportion valve body are through being made of one piece; The upper surface of described air inlet module is provided with inlet chamber, and the upper surface of described air inlet module is also provided with locating hole; The upper surface of described checking-valve body is provided with cut-off chamber, and described checking-valve body is also provided with outlet passageway and split channel, and outlet passageway and split channel are mutually vertical to be arranged; One end of described outlet passageway is connected with cut-off chamber, and the other end of described outlet passageway is provided with and cuts outlet side; The upper surface of described proportion valve body is provided with ratio chamber, the sidewall of described proportion valve body is provided with than outlet side, and described ratio chamber is by being connected with than outlet side than going out flow channel; Described split channel one end is connected with cut-off chamber, and the described split channel other end is connected with ratio chamber; The lower surface of described air inlet module and checking-valve body is provided with inlet channel, and described inlet chamber is connected with cut-off chamber by inlet channel.When using the utility model, by optimizing structure, reducing by a stop valve, both having met the demand that firepower regulates, and having reduced the use of valve body material simultaneously, save the space that it takies kitchen range; The greatly convenient source of the gas connecting adjusting device, had both ensured to install fixed mass, and can improve installation effectiveness again.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide to further understanding of the present utility model, forms a application's part, but does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is another view stereo figure of the present utility model;
Fig. 3 is front view of the present utility model;
Fig. 4 is A-A sectional view in Fig. 3;
Fig. 5 is B-B sectional view in Fig. 3;
Description of reference numerals:
1, air inlet module; 1-1, locating hole; 1-2, inlet chamber; 2, checking-valve body;
2-1, cut-off chamber; 2-2, outlet passageway; 2-2a, section outlet side; 2-3, split channel;
2-4, valve fixing hole; 3, proportion valve body; 3-1, ratio chamber;
3-1a, compare outlet side; 41, lug platform is cut; 41a, installing hole; 42, than lug platform;
5, inlet channel; 5-1, seal groove.
[detailed description of the invention]
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the ratio control device of a kind of combustion gas described in the utility model, comprises air inlet module 1, checking-valve body 2 and proportion valve body 3, and described air inlet module 1, checking-valve body 2 and proportion valve body 3 are through being made of one piece.
The upper surface of described air inlet module 1 is provided with inlet chamber 1-2, the upper surface of described air inlet module 1 is also provided with locating hole 1-1, when being connected with the link of external air source by this locating hole 1-1, screw screws in locating hole 1-1 from top to bottom, greatly handled easily, both ensured fixed mass is installed, and can installation effectiveness have been improved again.
The upper surface of described checking-valve body 2 is provided with cut-off chamber 2-1, and described checking-valve body 2 is also provided with outlet passageway 2-2 and split channel 2-3, and outlet passageway 2-2 is arranged with split channel 2-3 is mutually vertical; One end of described outlet passageway 2-2 is connected with cut-off chamber 2-1, and the other end of described outlet passageway 2-2 is provided with and cuts outlet side 2-2a, and this section of outlet side 2-2a stretches out outside cut-off chamber 2-1.
The upper surface of described proportion valve body 3 is provided with ratio chamber 3-1, and the sidewall of described proportion valve body 3 is provided with than outlet side 3-1a, and described ratio chamber 3-1 is by being connected with than outlet side 3-1a than going out flow channel.
Described split channel 2-3 one end is connected with cut-off chamber 2-1, and the described split channel 2-3 other end is connected with ratio chamber 3-1, and split channel 2-3 plays the effect of shunting source of the gas at this.
The lower surface of described air inlet module 1 and checking-valve body 2 is provided with inlet channel 5, and described inlet chamber 1-2 is connected with cut-off chamber 2-1 by inlet channel 5.
Further, the position, angle, one end of described checking-valve body 2 lateral wall is provided with and cuts lug platform 41, the upper surface of described section of lug platform 41 is provided with installing hole 41a.
The position, angle, one end of described proportion valve body 3 lateral wall is provided with than lug platform 42, and the described upper surface than lug platform 42 is provided with installing hole 41a, and screw is threaded with the nut on kitchen range or screw mutually through after installing hole 41a.Cut lug platform 41 and be symmetrical set than lug platform 42, enabling stable being fixed on kitchen range of adjusting device.
Further, the tapered shape of cross section of described split channel 2-3, make split channel 2-3 two ends in different size at the surface area of longitudinal direction, one end that wherein area is less is connected with ratio chamber 3-1, and one end that area is larger is connected with cut-off chamber 2-1; The object of such setting is: can ensure that the source of the gas ending chamber 2-1 and ratio chamber 3-1 can uniform distribution.
Further, the marginal surface of described inlet channel 5 is provided with seal groove 5-1, ensures that source of the gas does not leak outside.
Further, described than outlet side 3-1a with cut an outlet side 2-2a and be all arranged on same sidewall, convenient to be connected with cooking range furnace end than an outlet side 3-1a and section outlet side 2-2a.
Further, the upper surface of described checking-valve body 2 and the upper surface of proportion valve body 3 are provided with four valve fixing hole 2-4, and valve fixing hole 2-4 is distributed on four angles on surface separately; Magnetic valve can be fixed on each self-corresponding valve body by valve fixing hole 2-4 and screw.
The beneficial effects of the utility model are:
1, both met the demand that firepower regulates, and reduced the use of valve body material simultaneously, save the space that it takies kitchen range;
2, the greatly convenient source of the gas connecting adjusting device, had both ensured to install fixed mass, and can improve installation effectiveness again;
The source of the gas that 3, can ensure to end chamber and ratio chamber can uniform distribution;
4, in addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (6)
1. the ratio control device of a combustion gas, it is characterized in that: comprise air inlet module (1), checking-valve body (2) and proportion valve body (3), described air inlet module (1), checking-valve body (2) and proportion valve body (3) are through being made of one piece;
The upper surface of described air inlet module (1) is provided with inlet chamber (1-2), and the upper surface of described air inlet module (1) is also provided with locating hole (1-1);
The upper surface of described checking-valve body (2) is provided with cut-off chamber (2-1), described checking-valve body (2) is also provided with outlet passageway (2-2) and split channel (2-3), outlet passageway (2-2) and split channel (2-3) vertical setting mutually; One end of described outlet passageway (2-2) is connected with cut-off chamber (2-1), and the other end of described outlet passageway (2-2) is provided with and cuts outlet side (2-2a);
The upper surface of described proportion valve body (3) is provided with ratio chamber (3-1), the sidewall of described proportion valve body (3) is provided with than outlet side (3-1a), described ratio chamber (3-1) is by being connected with than outlet side (3-1a) than going out flow channel;
Described split channel (2-3) one end is connected with cut-off chamber (2-1), and described split channel (2-3) other end is connected with ratio chamber (3-1); The lower surface of described air inlet module (1) and checking-valve body (2) is provided with inlet channel (5), and described inlet chamber (1-2) is connected with cut-off chamber (2-1) by inlet channel (5).
2. the ratio control device of a kind of combustion gas according to claim 1, it is characterized in that: the position, angle, one end of described checking-valve body (2) lateral wall is provided with and cuts lug platform (41), the upper surface of described section of lug platform (41) is provided with installing hole (41a); The position, angle, one end of described proportion valve body (3) lateral wall is provided with than lug platform (42), the described upper surface than lug platform (42) is provided with installing hole (41a).
3. the ratio control device of a kind of combustion gas according to claim 1, is characterized in that: the tapered shape of cross section of described split channel (2-3).
4. the ratio control device of a kind of combustion gas according to claim 1, is characterized in that: the marginal surface of described inlet channel (5) is provided with seal groove (5-1).
5. the ratio control device of a kind of combustion gas according to claim 1, is characterized in that: described than outlet side (3-1a) and cut an outlet side (2-2a) be all arranged on same sidewall.
6. the ratio control device of a kind of combustion gas according to claim 1, is characterized in that: the upper surface of described checking-valve body (2) and the upper surface of proportion valve body (3) are provided with four valve fixing holes (2-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594669.8U CN204880254U (en) | 2015-08-03 | 2015-08-03 | Ratio adjustment device of gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594669.8U CN204880254U (en) | 2015-08-03 | 2015-08-03 | Ratio adjustment device of gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880254U true CN204880254U (en) | 2015-12-16 |
Family
ID=54824622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594669.8U Active CN204880254U (en) | 2015-08-03 | 2015-08-03 | Ratio adjustment device of gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880254U (en) |
-
2015
- 2015-08-03 CN CN201520594669.8U patent/CN204880254U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |