CN212745982U - Gaseous manual pressure regulating panel - Google Patents
Gaseous manual pressure regulating panel Download PDFInfo
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- CN212745982U CN212745982U CN202021359618.4U CN202021359618U CN212745982U CN 212745982 U CN212745982 U CN 212745982U CN 202021359618 U CN202021359618 U CN 202021359618U CN 212745982 U CN212745982 U CN 212745982U
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Abstract
The utility model discloses a manual pressure regulating panel of gas, including control panel, first continuous gas supply valve, second continuous gas supply valve, trachea and gas mixing valve, the utility model discloses the setting of first continuous gas supply valve, when using, a gas cylinder is connected respectively to first suction nozzle and second suction nozzle, and first regulating valve button is opened, and when the gas in the first gas cylinder is about to consume and finishes, the second regulating valve button is opened rapidly, closes first regulating valve button, can realize the incessant effect of gas feed when the gas cylinder switches; the setting of gas mixing valve, when gas mixing, controls the gas supply volume size of two kinds of different gases through adjusting third regulating valve button and fourth regulating valve button, can monitor two kinds of different gas flow through first flow valve and second flow valve to make things convenient for the adjustment of two mix proportions, realize the mixture to gas.
Description
Technical Field
The utility model particularly relates to a pressure regulating panel technical field specifically is a gaseous manual pressure regulating panel.
Background
When experimental research is carried out in occasions such as laboratories and research institutes, gases with different components and different proportions are often used, a steel cylinder for storing gases in a gas supply process is a common device, and the steel cylinder is generally used for containing permanent gases, liquefied gases or mixed gases.
The existing pressure regulating meter is arranged on a gas cylinder, the regulation can be realized only by means of other tools during use, and after the gas in one gas cylinder is used up, the other gas cylinder is manually switched to, so that uninterrupted continuous gas supply cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gaseous manual pressure regulating panel to the current pressure regulating table of proposing in solving above-mentioned background art is installed on the gas cylinder, and the adjustment still needs just to adjust with the help of other instruments during the use, and gas in the gas cylinder still needs the manual work to switch to another gas cylinder after using up, can't realize the problem of incessant continuous gas feed.
In order to achieve the above object, the utility model provides a following technical scheme:
a manual pressure regulating panel for gas comprises a control panel, a first continuous gas supply valve, a second continuous gas supply valve, a gas pipe and a gas mixing valve, wherein the first continuous gas supply valve and the second continuous gas supply valve are fixed on the control panel through screws; the gas mixing valve is arranged at one side of the first continuous gas supply valve and one side of the second continuous gas supply valve, and the gas mixing valve is respectively connected with the first continuous gas supply valve and the second continuous gas supply valve through gas pipes.
As a further aspect of the present invention, the first continuous air supply valve and the second continuous air supply valve are formed by the same structure.
As a further aspect of the present invention, the first continuous air supply valve includes a valve housing, a first air inlet nozzle, a second air inlet nozzle, a first adjusting valve button, a second adjusting valve button, a pressure gauge and an air outlet valve nozzle, wherein the valve housing and the control panel are fixed by screws; the first air inlet nozzle and the second air inlet nozzle are welded at the bottom of the valve shell; the first adjusting valve button and the second adjusting valve button are respectively arranged at the outer sides of the first air inlet nozzle and the second air inlet nozzle, and the ball valves on the first adjusting valve button and the second adjusting valve button are matched and connected with an air channel in the valve shell; the pressure gauge is in threaded connection with the valve shell and is communicated with a gas channel in the valve shell; the air outlet valve nozzle is in threaded connection with the top of the valve casing and is communicated with a gas channel in the valve casing, when the air outlet valve nozzle is used, the first air inlet nozzle and the second air inlet nozzle are respectively connected with a gas cylinder, the first regulating valve button is opened at first, when gas in the first gas cylinder is about to consume and finish, the second regulating valve button is rapidly opened, the first regulating valve button is closed, and the effect of uninterrupted gas supply can be realized when the gas cylinders are switched.
As a further aspect of the present invention, the gas mixing valve comprises a valve body, a left side air tap, a right side air tap, a third regulating valve button, a fourth regulating valve button, a first flow valve, a second flow valve and a mixing air outlet tap, wherein the left side air tap and the right side air tap are welded at the bottom of the valve body; the third regulating valve button and the fourth regulating valve button are respectively arranged at the outer sides of the left air nozzle and the right air nozzle, and the ball valves on the third regulating valve button and the fourth regulating valve button are matched and connected with the gas channel in the valve body; the first flow valve and the second flow valve are respectively arranged on two sides of the upper end of the valve body; mix the top of giving vent to anger mouth threaded connection at the valve body, the gas mixing valve can mix two kinds of different gases of first continuous gas supply valve and the continuous gas supply valve input of second, in gas mixing, control the gas supply volume size of two kinds of different gases through adjusting third regulating valve button and fourth regulating valve button, can monitor two kinds of different gas flow through first flow valve and second flow valve, so that the adjustment of two mix proportions, realize the mixture to gas.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the setting of first continuous gas supply valve, when using, first suction nozzle and second suction nozzle connect a gas cylinder respectively, and first regulating valve button is opened, when the gas in the first gas cylinder is about to consume and finish, opens the second regulating valve button rapidly, closes the first regulating valve button, can realize the incessant effect of air feed when the gas cylinder switches;
2. the utility model discloses gas mixing valve's setting, when gas mixing, controls the gas supply volume size of two kinds of different gases through adjusting third regulating valve button and fourth regulating valve button, can be to the gas flow monitoring of two kinds of differences through first flow valve and second flow valve to make things convenient for the adjustment of both mixing ratios, realize the mixing to gas.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a schematic view of a first continuous feed gas valve according to the present invention.
Fig. 3 is a schematic structural diagram of the gas mixing valve of the present invention.
In the figure: 1-control panel, 2-first continuous feed air valve, 21-valve housing, 22-first feed air nozzle, 23-second feed air nozzle, 24-first regulating valve button, 25-second regulating valve button, 26-pressure gauge, 27-outlet valve nozzle, 3-second continuous feed air valve, 4-air pipe, 5-air mixing valve, 51-valve body, 52-left side air nozzle, 53-right side air nozzle, 54-third regulating valve button, 55-fourth regulating valve button, 56-first flow valve, 57-second flow valve, 58-mixing outlet valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a manual pressure-regulating panel for gas includes a control panel 1, a first continuous gas supply valve 2, a second continuous gas supply valve 3, a gas pipe 4 and a gas mixing valve 5, wherein the first continuous gas supply valve 2 and the second continuous gas supply valve 3 are both fixed on the control panel 1 by screws; the gas mixing valve 5 is provided at one side of the first and second continuous feed valves 2 and 3, and the gas mixing valve 5 is connected to the first and second continuous feed valves 2 and 3 through a gas pipe 4, respectively.
The first continuous air supply valve 2 and the second continuous air supply valve 3 are formed by adopting the same structure.
The first continuous air supply valve 2 comprises a valve casing 21, a first air inlet nozzle 22, a second air inlet nozzle 23, a first adjusting valve button 24, a second adjusting valve button 25, a pressure gauge 26 and an air outlet valve nozzle 27, wherein the valve casing 21 and the control panel 1 are fixed through screws; the first air inlet nozzle 22 and the second air inlet nozzle 23 are welded at the bottom of the valve casing 21; the first adjusting valve button 24 and the second adjusting valve button 25 are respectively arranged at the outer sides of the first air inlet nozzle 22 and the second air inlet nozzle 23, and the ball valves on the first adjusting valve button 24 and the second adjusting valve button 25 are matched and connected with an air passage in the valve shell 21; the pressure gauge 26 is in threaded connection with the valve casing 21 and is communicated with a gas passage in the valve casing 21; the air outlet valve nozzle 27 is in threaded connection with the top of the valve casing 21 and is communicated with an air channel in the valve casing 21, when the air outlet valve nozzle is used, the first air inlet nozzle 22 and the second air inlet nozzle 23 are respectively connected with an air bottle, firstly, the first regulating valve button 24 is opened, when the gas in the first air bottle is about to be consumed, the second regulating valve button 25 is rapidly opened, the first regulating valve button 24 is closed, and the effect of uninterrupted air supply during switching of the air bottle can be realized.
The gas mixing valve 5 comprises a valve body 51, a left air tap 52, a right air tap 53, a third regulating valve button 54, a fourth regulating valve button 55, a first flow valve 56, a second flow valve 57 and a mixing air outlet nozzle 58, wherein the left air tap 52 and the right air tap 53 are welded at the bottom of the valve body 51; the third adjusting valve button 54 and the fourth adjusting valve button 55 are respectively arranged at the outer sides of the left air tap 52 and the right air tap 53, and the ball valves on the third adjusting valve button 54 and the fourth adjusting valve button 55 are matched and connected with the air channel in the valve body 51; the first flow valve 56 and the second flow valve 57 are respectively arranged at two sides of the upper end of the valve body 51; mix the gas outlet nozzle 58 threaded connection at the top of valve body 51, gas mixing valve 5 can mix two kinds of different gases of first continuous gas supply valve 2 and the input of second continuous gas supply valve 3, when gas mixing, come control two kinds of different gaseous supply volume sizes through adjusting third regulating valve button 54 and fourth regulating valve button 55, can monitor two kinds of different gas flow through first flow valve 56 and second flow valve 57, so that the adjustment of both mix proportions, the realization is to gaseous mixture.
The utility model discloses a theory of operation is: when in use, the first air inlet nozzle 22 and the second air inlet nozzle 23 are respectively connected with an air bottle, firstly the first regulating valve button 24 is opened, the gas is supplied into the gas mixing valve 5 through the gas outlet valve nozzle 27 and the gas pipe 4, the gas mixing valve 5 mixes two different gases inputted from the first continuous gas supplying valve 2 and the second continuous gas supplying valve 3, when the gases are mixed, the gas supply amount of the two different gases is controlled by adjusting the third adjusting valve button 54 and the fourth adjusting valve button 55, the two different gas flows can be monitored through the first flow valve 56 and the second flow valve 57, so that the mixing ratio of the two gases can be adjusted conveniently, the mixing of the gases can be realized, when the gas in the first gas cylinder is about to be consumed, the second regulating valve button 25 is rapidly opened, and the first regulating valve button 24 is closed, so that the effect of uninterrupted gas supply during gas cylinder switching can be realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a gaseous manual pressure regulating panel which characterized in that: the gas mixing device comprises a control panel (1), a first continuous gas supply valve (2), a second continuous gas supply valve (3), a gas pipe (4) and a gas mixing valve (5), wherein the first continuous gas supply valve (2) and the second continuous gas supply valve (3) are fixed on the control panel (1) through screws; the gas mixing valve (5) is arranged on one side of the first continuous gas supply valve (2) and one side of the second continuous gas supply valve (3), and the gas mixing valve (5) is respectively connected with the first continuous gas supply valve (2) and the second continuous gas supply valve (3) through a gas pipe (4).
2. The manual gas pressure regulating panel of claim 1, wherein: the first continuous air supply valve (2) and the second continuous air supply valve (3) are formed by adopting the same structure.
3. The manual gas pressure regulating panel of claim 2, wherein: the first continuous air supply valve (2) comprises a valve shell (21), a first air inlet nozzle (22), a second air inlet nozzle (23), a first adjusting valve button (24), a second adjusting valve button (25), a pressure gauge (26) and an air outlet valve nozzle (27), and the valve shell (21) and the control panel (1) are fixed through screws; the first air inlet nozzle (22) and the second air inlet nozzle (23) are welded at the bottom of the valve shell (21); the first adjusting valve button (24) and the second adjusting valve button (25) are respectively arranged at the outer sides of the first air inlet nozzle (22) and the second air inlet nozzle (23), and ball valves on the first adjusting valve button (24) and the second adjusting valve button (25) are connected with an air channel in the valve shell (21) in a matched manner; the pressure gauge (26) is in threaded connection with the valve shell (21) and is communicated with a gas channel in the valve shell (21); the air outlet valve nozzle (27) is in threaded connection with the top of the valve casing (21) and is communicated with an air passage in the valve casing (21).
4. The manual gas pressure regulating panel of claim 3, wherein: the gas mixing valve (5) comprises a valve body (51), a left side air tap (52), a right side air tap (53), a third regulating valve button (54), a fourth regulating valve button (55), a first flow valve (56), a second flow valve (57) and a mixing air outlet nozzle (58), wherein the left side air tap (52) and the right side air tap (53) are welded at the bottom of the valve body (51); the third adjusting valve button (54) and the fourth adjusting valve button (55) are respectively arranged at the outer sides of the left air tap (52) and the right air tap (53), and ball valves on the third adjusting valve button (54) and the fourth adjusting valve button (55) are matched and connected with an air channel in the valve body (51); the first flow valve (56) and the second flow valve (57) are respectively arranged at two sides of the upper end of the valve body (51); the mixing air outlet nozzle (58) is in threaded connection with the top of the valve body (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359618.4U CN212745982U (en) | 2020-07-13 | 2020-07-13 | Gaseous manual pressure regulating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359618.4U CN212745982U (en) | 2020-07-13 | 2020-07-13 | Gaseous manual pressure regulating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745982U true CN212745982U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021359618.4U Active CN212745982U (en) | 2020-07-13 | 2020-07-13 | Gaseous manual pressure regulating panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745982U (en) |
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2020
- 2020-07-13 CN CN202021359618.4U patent/CN212745982U/en active Active
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