CN218349550U - Pressure regulator performance test equipment - Google Patents
Pressure regulator performance test equipment Download PDFInfo
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- CN218349550U CN218349550U CN202222203871.6U CN202222203871U CN218349550U CN 218349550 U CN218349550 U CN 218349550U CN 202222203871 U CN202222203871 U CN 202222203871U CN 218349550 U CN218349550 U CN 218349550U
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- manometer
- flowmeter
- pressure gauge
- equipment
- pressure
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Abstract
The utility model discloses a pressure regulator capability test equipment, including equipment principal (1), be connected with admission line subassembly (12) and gaseous diverging device (14) on equipment principal (1), be connected with outlet pipe connector (15) on gaseous diverging device (14), gaseous diverging device (14) are connected with the manometer and the flowmeter of different specifications respectively through a plurality of branch pipes to respectively through valve (13) control branch pipe. The utility model discloses conveniently connect the test, can select suitable contrast manometer and flowmeter to different specification pressure regulators to reach accurate measurement effect.
Description
Technical Field
The utility model belongs to the technical field of the instrument proofreading test, concretely relates to pressure regulator capability test equipment.
Background
The pressure regulator is a device capable of keeping the output pressure within a stable pressure range, is suitable for the fields of precision instruments and pneumatic control, and provides stable pressure input for precision equipment.
The pressure regulator needs to be subjected to performance test and proofreading before leaving a factory so as to ensure the product quality. At present, the pressure regulator test performance mostly adopts the mode that the air inlet pipe lug connection gas cylinder, and portable flowmeter is connected to the outlet duct, lacks the contrast, can not be accurate the pressure stability and the flow stability of test out pressure regulator.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure regulator capability test equipment conveniently connects the test, can select suitable contrast manometer and flowmeter to different specification pressure regulators to reach accurate measurement effect.
For realizing the above purpose, the utility model discloses pressure regulator capability test equipment, the main assembly comprises an apparatus body, be connected with admission line subassembly and gas diverging device in the main assembly, be connected with the coupling of giving vent to anger on the gas diverging device, gas diverging device is connected with flowmeter one, flowmeter two, flowmeter three, manometer one, manometer two, manometer three, manometer four, manometer five, manometer six, flowmeter four, flowmeter five respectively according to the sequence of connection through a plurality of branch pipes, manometer one, manometer two, manometer three, manometer four, manometer five, manometer six, flowmeter four, five places of flowmeter branch pipe are equipped with the valve respectively, flowmeter one, flowmeter two, flowmeter three are from taking the switch.
As a further aspect of the present invention: the equipment main part includes equipment operation panel and equipment front panel, the admission line subassembly is installed on equipment operation panel, gaseous diverging device installs in equipment front panel inboard bottom, the coupling of giving vent to anger stretches out from equipment operation panel, be equipped with the rectangular hole of installation flowmeter one, flowmeter two, flowmeter three, flowmeter four, flowmeter five on the equipment front panel and install manometer one, manometer two, manometer three, manometer four, manometer five, the round hole of manometer six.
As a further aspect of the present invention: the inner side of the front panel of the equipment is connected with a fixed plate, and a first pressure gauge, a second pressure gauge, a third pressure gauge, a fourth pressure gauge, a fifth pressure gauge and a sixth pressure gauge are connected to the fixed plate through joint bolts.
As a further aspect of the present invention: the first flowmeter, the second flowmeter and the third flowmeter are distributed on one side of the fixed plate, and the fourth flowmeter and the fifth flowmeter are distributed on the other side of the fixed plate.
As a further aspect of the present invention: the measuring ranges of the first pressure gauge, the second pressure gauge, the third pressure gauge, the fourth pressure gauge, the fifth pressure gauge and the sixth pressure gauge are different, and the measuring ranges of the first flowmeter, the second flowmeter, the third flowmeter, the fourth flowmeter and the fifth flowmeter are different.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the pressure regulator is more conveniently arranged on the test equipment by arranging the fixed air inlet pipeline assembly;
the front panel of the equipment is provided with a round hole for placing a pressure gauge and a rectangular hole for placing a flowmeter, so that the test condition can be conveniently and directly observed;
utilize gas separation device to pass through the manometer and the flowmeter of branch connection different ranges, when carrying out the capability test, as long as the pertinence open corresponding valve can, facilitate for the test.
Drawings
Fig. 1 is a schematic diagram of a pressure regulator performance testing apparatus.
Fig. 2 is a schematic front view of a pressure regulator performance testing apparatus.
Fig. 3 is a side view schematic of a pressure regulator performance testing apparatus.
In the figure: 1. the gas flow meter comprises a device main body, 2, a fixing plate, 3, a first pressure meter, 4, a second pressure meter, 5, a third pressure meter, 6, a fourth pressure meter, 7, a fifth pressure meter, 8, a sixth pressure meter, 9, a fourth flow meter, 10, a fifth flow meter, 11, a front device panel, 12, a gas inlet pipeline assembly, 13, a valve, 14, a gas flow dividing device, 15, a gas outlet pipe joint, 16, a device operation panel, 17, a first flow meter, 18, a second flow meter, 19 and a third flow meter.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, the pressure regulator performance testing device comprises a device body 1, wherein an air inlet pipeline assembly 12 and an air outlet pipeline assembly 14 are connected to the device body 1, the bottom of the air inlet pipeline assembly 12 is connected with an external air bottle, an air outlet pipe joint 15 is connected to the air outlet pipeline assembly 14, an air inlet end and an air outlet end of a pressure regulator to be tested can be conveniently connected to the air inlet pipeline assembly 12 and the air outlet pipe joint 15 respectively, the air pipeline assembly 14 is connected with a flow meter I17, a flow meter II 18, a flow meter III 19, a pressure meter I3, a pressure meter II 4, a pressure meter III 5, a pressure meter IV 6, a pressure meter VI 7, a pressure meter IV 8, a flow meter IV 10 through a plurality of branch pipes in sequence, the pressure meter I3, the pressure meter II 4, the pressure meter III 5, the pressure meter IV 6, the pressure meter V7, the pressure meter VI 8, the flow meter IV 9, the flow meter V10 are provided with valves 13, the flow meter I17, the flow meter II 18 and the flow meter III 19 are provided with switches, and switches are selected according to the specifications of the pressure regulator and the corresponding range, and the performance of the flow meter can be measured and compared.
In order to conveniently connect, measure and observe and compare the measurement condition to the pressure regulator, the equipment main body 1 comprises an equipment operation panel 16 and an equipment front panel 11, an air inlet pipeline assembly 12 is installed on the equipment operation panel 16, an air flow dividing device 14 is installed at the bottom of the inner side of the equipment front panel 11, an air outlet pipe joint 15 extends out of the equipment operation panel 16, a rectangular hole for installing a flowmeter I17, a flowmeter II 18, a flowmeter III 19, a flowmeter IV 9 and a flowmeter V10 and a circular hole for installing a pressure gauge I3, a pressure gauge II 4, a pressure gauge III 5, a pressure gauge IV 6, a pressure gauge V7 and a pressure gauge VI 8 are formed in the equipment front panel 11, the pressure regulator can be conveniently connected with the air inlet pipeline assembly 12 and the air outlet pipe joint 15, and after air is fed, the performance test condition of the pressure regulator can be judged according to the conditions of the pressure gauge and the flow gauge on the equipment front panel 11.
In order to strengthen the installation stability and the convenience to the manometer, 11 inboards of equipment front panel are connected with fixed plate 2, and manometer one 3, manometer two 4, manometer three 5, manometer four 6, manometer five 7, two rows of pressure table six 8 divide pass through joint bolted connection on fixed plate 2, connect simple to operate, and the manometer can be stably placed to the cooperation round hole.
In order to facilitate operation and use during measurement, the first flowmeter 17, the second flowmeter 18 and the third flowmeter 19 are distributed on one side of the fixing plate 2, and the fourth flowmeter 9 and the fifth flowmeter 10 are distributed on the other side of the fixing plate 2 and are distributed according to the measuring range of the flowmeters, so that convenience is provided for use.
In order to meet the requirement that performance tests can be carried out on pressure regulators of different specifications, the measuring ranges of the first pressure gauge 3, the second pressure gauge 4, the third pressure gauge 5, the fourth pressure gauge 6, the fifth pressure gauge 7 and the sixth pressure gauge 8 are different, the measuring ranges of the first flowmeter 17, the second flowmeter 18, the third flowmeter 19, the fourth flowmeter 9 and the fifth flowmeter 10 are different, and during testing, only the appropriate pressure gauge and the appropriate flowmeter are selected.
The utility model discloses a working process: the inlet end of the pressure regulator is connected to the inlet pipeline assembly 12, the outlet end of the pressure regulator is connected to the outlet pipe connector 15, then a pressure meter and a flow meter which are larger than the range of the pressure regulator are selected according to the specification of the pressure regulator, then the corresponding valve 13 is opened, the valve 13 on the inlet pipeline assembly 12 can be opened, the inflation test is carried out, the pressure meter and the flow meter on the equipment main body 1 are used for comparison, and the effect of accurately judging the performance of the pressure regulator is achieved.
Claims (5)
1. Pressure regulator capability test equipment, including equipment principal (1), its characterized in that, be connected with admission line subassembly (12) and gaseous diverging device (14) on equipment principal (1), be connected with outlet pipe joint (15) on gaseous diverging device (14), gaseous diverging device (14) are connected with flowmeter (17), flowmeter two (18), flowmeter three (19), manometer one (3), manometer two (4), manometer three (5), manometer four (6), manometer five (7), manometer six (8), flowmeter four (9), flowmeter five (10) respectively according to the sequence through a plurality of branch pipes, be equipped with valve (13) on manometer one (3), manometer two (4), manometer three (5), manometer four (6), manometer five (7), manometer six (8), flowmeter four (9), the flowmeter five (10) place branch pipe respectively, flowmeter one (17), flowmeter two (18), flowmeter three (19) are from taking the switch.
2. The pressure regulator performance test equipment according to claim 1, wherein the equipment main body (1) comprises an equipment operation panel (16) and an equipment front panel (11), the air inlet pipeline assembly (12) is installed on the equipment operation panel (16), the air flow dividing device (14) is installed at the bottom of the inner side of the equipment front panel (11), the air outlet pipe joint (15) extends out of the equipment operation panel (16), and rectangular holes for installing the first flowmeter (17), the second flowmeter (18), the third flowmeter (19), the fourth flowmeter (9) and the fifth flowmeter (10) and round holes for installing the first manometer (3), the second manometer (4), the third manometer (5), the fourth manometer (6), the fifth manometer (7) and the sixth manometer (8) are formed in the equipment front panel (11).
3. The pressure regulator performance testing device according to claim 2, wherein a fixing plate (2) is connected to the inner side of the device front panel (11), and the first pressure gauge (3), the second pressure gauge (4), the third pressure gauge (5), the fourth pressure gauge (6), the fifth pressure gauge (7) and the sixth pressure gauge (8) are connected to the fixing plate (2) in two rows through joint bolts.
4. The pressure regulator performance testing device of claim 3, characterized in that the flow meters one (17), two (18) and three (19) are distributed on one side of the fixed plate (2), and the flow meters four (9) and five (10) are distributed on the other side of the fixed plate (2).
5. The pressure regulator performance testing device according to claim 1 or 2, wherein the ranges of the first pressure gauge (3), the second pressure gauge (4), the third pressure gauge (5), the fourth pressure gauge (6), the fifth pressure gauge (7) and the sixth pressure gauge (8) are different, and the ranges of the first flow meter (17), the second flow meter (18), the third flow meter (19), the fourth flow meter (9) and the fifth flow meter (10) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222203871.6U CN218349550U (en) | 2022-08-22 | 2022-08-22 | Pressure regulator performance test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222203871.6U CN218349550U (en) | 2022-08-22 | 2022-08-22 | Pressure regulator performance test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349550U true CN218349550U (en) | 2023-01-20 |
Family
ID=84915282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222203871.6U Active CN218349550U (en) | 2022-08-22 | 2022-08-22 | Pressure regulator performance test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218349550U (en) |
-
2022
- 2022-08-22 CN CN202222203871.6U patent/CN218349550U/en active Active
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