CN216408583U - Internal equipment framework of double-way pressure regulating box only needing two valve components - Google Patents
Internal equipment framework of double-way pressure regulating box only needing two valve components Download PDFInfo
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- CN216408583U CN216408583U CN202122715807.1U CN202122715807U CN216408583U CN 216408583 U CN216408583 U CN 216408583U CN 202122715807 U CN202122715807 U CN 202122715807U CN 216408583 U CN216408583 U CN 216408583U
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Abstract
The utility model discloses a double-way pressure regulating box, belonging to the technical field of double-way pressure regulating boxes, in particular to an internal equipment framework of a double-way pressure regulating box which is completed by only two valve components, comprising an air inlet three-way valve and an air outlet three-way valve, wherein two ends of the air inlet three-way valve are connected with a filter through flanges, the lower end of the filter is connected with an air inlet pipe, two ends of the air outlet three-way valve are connected with bent pipes through flanges, the lower end of the air outlet three-way valve is connected with an air outlet pipe, one end of the filter is connected with the left end of a main machine of a pressure regulator through a flange, and the air outlet pipe is connected with the right end of the main machine of the pressure regulator through a flange. And the pressure regulating box and the pressure regulating cabinet are rapidly monitored and maintained, and the continuous gas supply safety of the pressure regulating box and the pressure regulating cabinet is increased.
Description
Technical Field
The utility model relates to the technical field of double-way pressure regulating boxes, in particular to an internal equipment framework of a double-way pressure regulating box (cabinet) only needing two valve components.
Background
The pressure regulating box is a special box body which is arranged near a building and is used for regulating the gas pressure.
The double-circuit pressure regulating and regulating box of the existing air inlet single-valve double-filter is large in box body assembling size, large space is needed for installation, and the number of valves for switching gas is large, so that the emergency switch gas efficiency for switching the double-circuit pressure regulating box is low, and therefore the double-circuit pressure regulating box internal equipment framework is completed by only two valve components.
Disclosure of Invention
The present invention has been made in view of the above and/or other problems associated with the prior art arrangements of equipment within a dual-circuit surge tank that require only two valve assemblies.
Therefore, the utility model aims to provide an internal equipment framework of a two-way pressure regulating box which only needs two valve components, and the air inlet three-way valve controls air inlets of two main machines and the air outlet three-way valve controls air outlets of the two main machines by connecting the air inlet three-way valve, the filter, the pressure regulator main machine, the bent pipe and the air outlet three-way valve, so that the existing problems can be solved.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
only need two valve components to accomplish double-circuit pressure regulating incasement equipment framework, it includes: the filter comprises an air inlet three-way valve and an air outlet three-way valve, wherein two ends of the air inlet three-way valve are connected with a filter through flanges, the lower end of the filter is connected with an air inlet pipe, two ends of the air outlet three-way valve are connected with a bent pipe through flanges, and the lower end of the air outlet three-way valve is connected with an air outlet pipe;
the left end of filter one end through flange joint voltage regulator host computer, the right-hand member of flange joint voltage regulator host computer is passed through to the outlet duct.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: the filter sets up to two sets ofly, the voltage regulator host computer sets up to two sets ofly, the return bend sets up to two sets ofly.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: and the air inlet three-way valve, the filter, the pressure regulator host, the bent pipe and the air outlet three-way valve are connected with each other.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: and the air inlet three-way valve controls air inlet of the two main machines.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: and the air outlet three-way valve controls the air outlet of the two main machines.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: and a drain valve is arranged at the lower end of the filter.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: install the differential pressure gauge between three way valve and the filter admits air, install the manometer between filter and the pressure regulator host computer, install the micro-pressure gauge between pressure regulator host computer and the three way valve of giving vent to anger.
As a preferred scheme of the utility model, the internal equipment framework of the two-way pressure regulating box only needs two valve components, wherein: and an air tap is arranged between the pressure regulator main machine and the air outlet three-way valve.
Compared with the prior art: the air inlet three-way valve controls air inlets of the two main machines and the air outlet three-way valve controls air outlets of the two main machines by mutually connecting the air inlet three-way valve, the filter, the pressure regulator main machine, the bent pipe and the air outlet three-way valve, so that double-way pressure regulation is realized by replacing the model of the pressure regulator main machine according to different flow rates, the double-way pressure regulation work is realized without mutual interference, one time of the number of control valves is saved, the assembly size of a box body of the whole pressure regulating box is compressed, and the time for switching emergency switch air of the double-way pressure regulating box by one time of operators is shortened;
and the pressure regulating box assembly is monitored in real time through the differential pressure gauge, the pressure gauge and the micro-pressure gauge, so that the use safety of the pressure regulating box assembly is improved.
Drawings
Fig. 1 is a schematic view of an overall connection structure according to a first embodiment of the present invention;
FIG. 2 is a schematic overall exploded view of a first embodiment of the present invention;
fig. 3 is a schematic structural view of an inlet three-way valve and an outlet three-way valve according to a first embodiment of the utility model;
FIG. 4 is a schematic view of an overall connection structure according to a second embodiment of the present invention;
FIG. 5 is a schematic overall exploded view of a second embodiment of the present invention;
fig. 6 is a schematic structural view of an inlet three-way valve and an outlet three-way valve according to a second embodiment of the present invention.
In the figure: the air inlet three-way valve 100, the filter 200, the pressure regulator main unit 300, the elbow 400, the air outlet three-way valve 500, the air inlet pipe 600, the air outlet pipe 700, the drain valve 800, the pressure difference meter 801, the pressure gauge 802, the micro-pressure meter 803 and the air tap 804.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In the first embodiment, the utility model provides an internal equipment framework of a two-way pressure regulating box which only needs two valve components, and has the advantages of realizing two-way pressure regulation, avoiding mutual interference, saving one time of control valve quantity and compressing the box body assembly size of the whole pressure regulating box, and shortening one time of emergency switching time of an operator for switching the two-way pressure regulating box, please refer to fig. 1-2, and the internal equipment framework comprises an air inlet three-way valve 100, a filter 200, a pressure regulator main machine 300, a bent pipe 400, an air outlet three-way valve 500, an air inlet pipe 600 and an air outlet pipe 700;
the left end and the right end of the air inlet three-way valve 100 are connected with the filter 200 through flanges, the lower end of the filter 200 is connected with the air inlet pipe 600, one end of the filter 200 is connected with the pressure regulator main body 300 through a flange, one end of the pressure regulator main body 300 is connected with the elbow 400 through a flange, the lower end of the elbow 400 is connected with the air outlet pipe 700, the elbow 400 is connected with the left end and the right end of the air outlet three-way valve 500 through a flange, so that the air inlet three-way valve 100, the filter 200, the pressure regulator main body 300, the elbow 400 and the air outlet three-way valve 500 are connected with each other to form a ring, and further two valve switches are realized, namely, the air inlet component needs one valve to control air inlet, the air outlet component also needs only one valve to control air outlet, two communicated filters 200 and two pressure regulator main bodies 300 are controlled simultaneously, the pressure regulating work is realized, the two-way pressure regulator work is not interfered with each other, the number of the control valves is saved by one time, and the assembly size of the whole pressure regulating box is compressed, the time that one time of operating personnel switched emergency switch gas of double-circuit pressure regulating box has also been shortened, through adopting a valve double filter 200 intercommunication filterable new mode, the work of the quick switch-over of a valve on-off control double filter 200 can be time, need not two filters 200 again and connect two valve on-off controls, make the air current more smoothly provide the pressure regulator, through the inlet air of the three-way valve 100 control two host computers of admitting air, the three-way valve 500 of giving vent to anger of two host computers of giving vent to anger of controlling, thereby reach the effect that realizes the use of double-circuit host computer.
When the pressure regulating device is used specifically, a person skilled in the art connects the left end and the right end of the air inlet three-way valve 100 with the filter 200 through screw threads or flanges, one end of the filter 200 is connected with the pressure regulator main body 300 through a flange, one end of the pressure regulator main body 300 is connected with the elbow 400 through a flange, the elbow 400 is connected with the left end and the right end of the air outlet three-way valve 500 through screw threads or flanges, so that the air inlet three-way valve 100, the filter 200, the pressure regulator main body 300, the elbow 400 and the air outlet three-way valve 500 are connected with each other, assembly is completed, then the air inlet three-way valve 100 controls the air inlets of the two main bodies, the air outlet three-way valve 500 controls the air outlets of the two main bodies, and double-way pressure regulation is realized by changing the model of the pressure regulator main body 300 according to different flow rates, thereby realizing double-way pressure regulation work without mutual interference, saving the number of control valves by one time and compressing the assembly size of the whole pressure regulating box, the effect of one time of the time for switching the emergency switch gas of the two-way pressure regulating box by the operator is also shortened.
In the second embodiment, the present invention provides a two-way pressure regulating tank internal equipment structure with only two valve components, referring to fig. 3-4, including a blowoff valve 800, a pressure difference gauge 801, a pressure gauge 802, a micro-pressure gauge 803 and a gas nozzle 804;
a blowoff valve 800 is installed at the lower end of the filter 200, one valve can connect two filters and one valve to connect two outlet elbows, and when the two sets of air inlet and outlet components are symmetrical left and right, two pressure regulator hosts of various types can be additionally installed in the middle flange space, a double-way pressure regulating box consisting of one air inlet valve and one air outlet valve is realized, the effect of draining sewage in the filter 200 is convenient, a differential pressure gauge 801 is installed between the air inlet three-way valve 100 and the filter 200, the effect of real-time monitoring on water pressure difference is convenient, a pressure gauge 802 is installed between the filter 200 and the pressure regulator host 300, the effect of real-time monitoring on water pressure is convenient, a micro pressure gauge 803 is installed between the pressure regulator host 300 and the air outlet three-way valve 500, the effect of real-time monitoring on the corrosion condition of copper alloy in a pipeline is convenient, and an air tap 804 is installed between the pressure regulator host 300 and the air outlet three-way valve 500, the effect that the convenience was discharged the gas in the pipeline, and then reach and carry out real-time supervision to the pressure regulating box subassembly, increase the life's of pressure regulating box group effect.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. Only need two valve components to accomplish double-circuit pressure regulating incasement equipment frameworks, including three way valve (100) and the three way valve (500) of giving vent to anger of admitting air, its characterized in that: the two ends of the air inlet three-way valve (100) are connected with the filter (200) through flanges, the lower end of the filter (200) is connected with the air inlet pipe (600), the two ends of the air outlet three-way valve (500) are connected with the bent pipe (400) through flanges, and the lower end of the air outlet three-way valve (500) is connected with the air outlet pipe (700);
the left end of filter (200) one end through flange joint voltage regulator host computer (300), the right-hand member of flange joint voltage regulator host computer (300) is passed through in outlet duct (700).
2. A two-way pressure regulating tank internals according to claim 1, wherein said filters (200) are arranged in two sets, said regulator main (300) is arranged in two sets and said elbow (400) is arranged in two sets.
3. The framework for completing the internal equipment of a two-way pressure regulating box with only two valve components as claimed in claim 1, wherein the inlet three-way valve (100), the filter (200), the pressure regulator main body (300), the elbow (400) and the outlet three-way valve (500) are connected with each other.
4. The framework for the internal equipments of a two-way pressure regulating box with only two valve components as claimed in claim 1, wherein said three-way inlet valve (100) controls the inlet of two main machines.
5. The framework for the internal equipments of a two-way pressure regulating box with only two valve components as claimed in claim 1, wherein the vent three-way valve (500) controls the venting of two main machines.
6. A two-way pressure regulating box internals structure according to claim 1, completed with only two valve components, characterized in that the lower end of the filter (200) is fitted with a blow-off valve (800).
7. The framework of the internal device of the two-way pressure regulating box with only two valve assemblies as claimed in claim 1, wherein a pressure difference meter (801) is installed between the inlet three-way valve (100) and the filter (200), a pressure gauge (802) is installed between the filter (200) and the pressure regulator main body (300), and a micro-pressure meter (803) is installed between the pressure regulator main body (300) and the outlet three-way valve (500).
8. The internal equipment framework of the two-way pressure regulating box with only two valve components as claimed in claim 1, wherein an air nozzle (804) is installed between the pressure regulator main body (300) and the three-way vent valve (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715807.1U CN216408583U (en) | 2021-11-08 | 2021-11-08 | Internal equipment framework of double-way pressure regulating box only needing two valve components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715807.1U CN216408583U (en) | 2021-11-08 | 2021-11-08 | Internal equipment framework of double-way pressure regulating box only needing two valve components |
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| CN216408583U true CN216408583U (en) | 2022-04-29 |
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| CN202122715807.1U Active CN216408583U (en) | 2021-11-08 | 2021-11-08 | Internal equipment framework of double-way pressure regulating box only needing two valve components |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118257965A (en) * | 2024-05-31 | 2024-06-28 | 常州市潞城燃气设备股份有限公司 | Double-path gas pressure regulator and pressure regulating method thereof |
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2021
- 2021-11-08 CN CN202122715807.1U patent/CN216408583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118257965A (en) * | 2024-05-31 | 2024-06-28 | 常州市潞城燃气设备股份有限公司 | Double-path gas pressure regulator and pressure regulating method thereof |
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