CN219955051U - Two-in one-out air source control panel - Google Patents
Two-in one-out air source control panel Download PDFInfo
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- CN219955051U CN219955051U CN202223253890.6U CN202223253890U CN219955051U CN 219955051 U CN219955051 U CN 219955051U CN 202223253890 U CN202223253890 U CN 202223253890U CN 219955051 U CN219955051 U CN 219955051U
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- valve
- pressure gauge
- pressure reducing
- air
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 101000581803 Homo sapiens Lithostathine-1-beta Proteins 0.000 description 5
- 102100027338 Lithostathine-1-beta Human genes 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a two-inlet and one-outlet air source control panel, wherein two steel cylinders are respectively connected to a first air inlet pressure gauge and a second air inlet pressure gauge through hoses, the first air inlet pressure gauge is also connected with a first stop valve and a first pneumatic valve, the first pneumatic valve is connected with a first one-stage pressure reducing valve through a first filter, a first air outlet pressure gauge is arranged between the first one-stage pressure reducing valve and the first one-stage valve, the second air inlet pressure gauge is also connected with a second stop valve and a second pneumatic valve, the second pneumatic valve is connected with the second one-stage pressure reducing valve through a second filter, a second air outlet pressure gauge is arranged between the second one-stage pressure reducing valve and the second one-way valve, the first one-way valve and the second one-way valve are combined into a path to be connected to an air outlet, and the first stop valve and the second stop valve are combined into a path to be connected to a VENT port. The utility model has reasonable structural design, the panel is provided with the evacuation, the purity of the gas is ensured, the filter is arranged on the output main pipeline, the service life of the pressure reducing valve is prolonged, and the panel is also provided with the one-way valve to prevent the gas from flowing back.
Description
Technical Field
The utility model relates to a control panel, in particular to a two-in-one-out-of-air source control panel.
Background
The traditional air source control panel does not have an evacuation function, so that the purity of the air is low, in addition, the output pipeline does not have a filtering function, the air is easy to flow back, and the service life of the pressure reducing valve is reduced. In order to solve the above problems, the present utility model provides a two-in-one-out-of-air source control panel.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a two-in-one-out-of-air source control panel which is reasonable in structural design, is provided with an evacuation device, ensures the purity of air, is provided with a filter on an output main pipeline, prolongs the service life of a pressure reducing valve and is also provided with a one-way valve to prevent the air from flowing back.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the two-inlet and one-outlet air source control panel comprises a first air inlet pressure gauge, a second air inlet pressure gauge, a first stop valve, a second stop valve, a first pneumatic valve, a second pneumatic valve, a first filter, a second filter, a first primary pressure reducing valve, a second primary pressure reducing valve, a first air outlet pressure gauge, a second air outlet pressure gauge, a first one-way valve and a second one-way valve, wherein the two steel cylinders are respectively connected to the first air inlet pressure gauge and the second air inlet pressure gauge through hoses, the first air inlet pressure gauge is also connected with the first stop valve and the first pneumatic valve, the first pneumatic valve is connected with the first one-stage pressure reducing valve through the first filter, a first air outlet pressure gauge is arranged between the first one-stage pressure reducing valve and the first one-way valve, the second air inlet pressure gauge is further connected with the second stop valve and the second pneumatic valve, the second pneumatic valve is connected with the second one-stage pressure reducing valve through the second filter, a second air outlet pressure gauge is arranged between the second one-stage pressure reducing valve and the second one-way valve, the first one-way valve and the second one-way valve are combined into a way to be connected with the air outlet, and the first stop valve and the second stop valve are combined into a way to be connected with the VENT port.
Preferably, the first primary pressure reducing valve and the second primary pressure reducing valve are both installed on the fixed panel through bolt fasteners, and the fixed panel is also installed on the using position and the bracket through the bolt fasteners.
Preferably, the first stop valve and the second stop valve are connected with a stainless steel pipe and are emptying switches for controlling gas.
Preferably, the first air inlet pressure gauge, the second air inlet pressure gauge, the first air outlet pressure gauge PG2R and the second air outlet pressure gauge are all connected with the pressure reducer.
Preferably, the first primary pressure reducing valve, the second primary pressure reducing valve and the stainless steel pipe are engaged and output to a using point.
The utility model has the beneficial effects that: the utility model has reasonable structural design, the panel is provided with the evacuation, the purity of the gas is ensured, the filter is arranged on the output main pipeline, the service life of the pressure reducing valve is prolonged, and the panel is also provided with the one-way valve to prevent the gas from flowing back.
Drawings
The utility model is described in detail below with reference to the drawings and the detailed description;
fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, the present embodiment adopts the following technical scheme: the two-inlet and one-outlet air source control panel comprises a first inlet pressure gauge PT1-R, a second inlet pressure gauge PT1-L, a first stop valve AV3R, a second stop valve AV3L, a first air valve AV1R, a second air valve AV1L, a first filter F1R, a second filter F1L, a first primary pressure reducing valve REGR, a second primary pressure reducing valve REGL, a first outlet pressure gauge PG2R, a second outlet pressure gauge PG2L, a first check valve CVR1 and a second check valve CVR2, wherein two steel cylinders are respectively connected to the first inlet pressure gauge PT1-R and the second inlet pressure gauge PT1-L through hoses, the first inlet pressure gauge PT1-R is also connected with the first stop valve AV3R and the first air valve AV1R, the first pneumatic valve AV1R is connected with the first one-stage pressure reducing valve REGR through the first filter F1R, a first air outlet pressure gauge PG2R is arranged between the first one-stage pressure reducing valve REGR and the first one-way valve CVR1, the second air inlet pressure gauge PT1-L is also connected with the second stop valve AV3L and the second pneumatic valve AV1L, the second pneumatic valve AV1L is connected with the second one-stage pressure reducing valve REGL through the second filter F1L, a second air outlet pressure gauge PG2L is arranged between the second one-stage pressure reducing valve REGL and the second one-way valve CVR2, the first one-way valve CVR1 and the second one-way valve CVR2 are combined into a path which is connected to the air outlet, and the first stop valve AV3R and the second stop valve AV3L are combined into a path which is connected to the VENT port.
It is noted that the first stage relief valve REGR and the second stage relief valve REGL are both mounted on the fixed panel by bolt fasteners, and the fixed panel is also mounted on the using position and the bracket by bolt fasteners.
It is noted that the first stop valve AV3R and the second stop valve AV3L are connected to a stainless steel pipe and are emptying switches for controlling gas.
It is noted that the first air inlet pressure gauge PT1-R, the second air inlet pressure gauge PT1-L, the first air outlet pressure gauge PG2R, and the second air outlet pressure gauge PG2L are all connected with a pressure reducer, and show the air inlet pressure and the air outlet pressure. .
In addition, the first primary pressure reducing valve REGR and the second primary pressure reducing valve REGL are engaged with the stainless steel pipe and output to a using point.
The working principle of the specific embodiment is as follows: after gas enters a pipeline from a steel bottle through a high-pressure hose, the gas is controlled to be supplied through a main control valve, then the gas is supplied through a branch control valve after being depressurized by a primary pressure regulating valve, the two paths are combined into one path for gas outlet, and an exhaust valve is further arranged on a panel for exhausting.
The panel of the specific embodiment is provided with an evacuation device, so that the gas purity is ensured, a filter is arranged on the output main pipeline to filter the gas purity to 0.003um, and the service life of the pressure reducing valve is prolonged; a one-way valve is also arranged to prevent the gas from flowing back; in addition, the steel bottle top is provided with a steel bottle connector, the steel bottle is connected with a metal hose through threads, the whole panel is reasonable in structural design, convenient and reliable to use and high in practicality.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The two-inlet and one-outlet air source control panel is characterized by comprising a first air inlet pressure gauge (PT 1-R), a second air inlet pressure gauge (PT 1-L), a first stop valve (AV 3R), a second stop valve (AV 3L), a first air valve (AV 1R), a second air valve (AV 1L), a first filter (F1R), a second filter (F1L), a first one-stage pressure reducing valve (REGR), a second one-stage pressure reducing valve (REGL), a first air outlet pressure gauge (PG 2R), a second air outlet pressure gauge (PG 2L), a first one-way valve (CVR 1) and a second one-way valve (CVR 2), wherein the two steel cylinders are respectively connected to the first air inlet pressure gauge (PT 1-R), the second air inlet pressure gauge (PT 1-L) through hoses, the first air inlet pressure gauge (PT 1-R) is also connected with the first stop valve (AV 3R), the first air valve (AV 1R) is connected with the first one-stage pressure reducing valve (REGR), the second air valve (AV 1R) is connected with the first one-stage pressure reducing valve (GR 1R) through the first filter (GR 1), the first one-stage pressure reducing valve (GR 1) is connected with the second one-stage pressure reducing valve (GR 1R 1) through the first one-stage pressure reducing valve (GR 1R) is connected with the first one-stage pressure reducing valve (GR 1R 1, a second air outlet pressure gauge (PG 2L) is arranged between the second stage pressure reducing valve (REGL) and the second check valve (CVR 2), the first check valve (CVR 1) and the second check valve (CVR 2) are combined into a path which is connected to the air outlet, and the first stop valve (AV 3R) and the second stop valve (AV 3L) are combined into a path which is connected to the VENT port.
2. The two-in-one source control panel according to claim 1, wherein the first stage relief valve (REGR) and the second stage relief valve (REGL) are mounted on the fixed panel by means of a bolt fastener, and the fixed panel is mounted on the support and the use position by means of a bolt fastener.
3. The two-in-one gas source control panel according to claim 1, wherein the first stop valve (AV 3R) and the second stop valve (AV 3L) are connected to a stainless steel pipe.
4. The two-in-one gas source control panel according to claim 1, wherein the first gas inlet pressure gauge (PT 1-R), the second gas inlet pressure gauge (PT 1-L), the first gas outlet pressure gauge (PG 2R), and the second gas outlet pressure gauge (PG 2L) are all connected to the pressure reducer.
5. The two-in-one gas source control panel according to claim 1, wherein the first stage pressure reducing valve (REGR), the second stage pressure reducing valve (REGL) and the stainless steel pipe are engaged and output to a use point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223253890.6U CN219955051U (en) | 2022-12-05 | 2022-12-05 | Two-in one-out air source control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223253890.6U CN219955051U (en) | 2022-12-05 | 2022-12-05 | Two-in one-out air source control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955051U true CN219955051U (en) | 2023-11-03 |
Family
ID=88556311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223253890.6U Active CN219955051U (en) | 2022-12-05 | 2022-12-05 | Two-in one-out air source control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955051U (en) |
-
2022
- 2022-12-05 CN CN202223253890.6U patent/CN219955051U/en active Active
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