CN217152262U - Regulating valve for compressor outlet performance test - Google Patents
Regulating valve for compressor outlet performance test Download PDFInfo
- Publication number
- CN217152262U CN217152262U CN202220763769.9U CN202220763769U CN217152262U CN 217152262 U CN217152262 U CN 217152262U CN 202220763769 U CN202220763769 U CN 202220763769U CN 217152262 U CN217152262 U CN 217152262U
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- baffle
- transfer line
- compressor
- adjust
- threaded rod
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
A regulating valve for testing the performance of an outlet of a compressor mainly comprises a regulating valve body (1), a baffle (2), a manual regulating disc (3), a roller (5) and a transmission rod (6). The utility model relates to an easy operation, accurate reliable fan test are with fixed adjusting device of pitot tube. The utility model relates to an adjust nimble, use reliable and stable governing valve for compressor export performance test.
Description
Technical Field
The utility model relates to a compressor performance test field, specially adapted compressor export capability test is last to be used.
Background
As the basic function of the compressor is to compress air after sucking ambient air and then discharge the compressed air into a compressed air pipe network, the pressure of a common outlet reaches 0.3-1.0 MPa, and the pressure is very high. The compressor manufacturers can test the compressor to ensure that the performance of the compressor is qualified, the air quantity and the air pressure of an outlet pipeline of the compressor are required to be adjusted through a valve in order to test the outlet pipeline, at present, the outlet test valves of a plurality of compressor manufacturers are all adjusted by adopting a circular butterfly valve, when the outlet pressure of the outlet test valves is high, the valves cannot be adjusted, and meanwhile, the circular butterfly valve has an adjusting gap and swings around a shaft valve plate, so that the outlet air quantity and the air pressure are extremely unstable, and the test result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned technical problem, provide an adjust nimble, use reliable and stable governing valve for compressor export performance test.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a compressor outlet performance test is with governing valve, mainly by adjusting valve body (1), baffle (2), manual adjusting disk (3), gyro wheel (5), transfer line (6) are constituteed, its characterized in that adjusting valve body (1) is by flange (1 a), tuber pipe (1 b), baffle slide rail (1 c) assembly welding constitutes, be provided with 8 mounting holes (1 d) on baffle slide rail (1 c), all install gyro wheel (5) and lock through bolt (4) in each mounting hole (1 d), 2 baffle (2) insert respectively from the both sides inner groovy of baffle slide rail (1 c), the edge all is in tangent state with gyro wheel (5) excircle about baffle (2), adjust 2 baffle (2) and be in central symmetry position on adjusting valve body (1), install levogyration thread piece (2 a), dextrorotation thread piece (2 b) respectively in levogyration threaded rod (6 b) of transfer line (6), On dextrorotation threaded rod (6 a), adjust levogyration screw block (2 a), dextrorotation screw block (2 b) and all be in the same position back welded fastening in center on 2 baffles (2), install manual adjustment dish (3) in the long threaded rod side of transfer line (6), accessible manual adjustment dish (3) drive transfer line (6) adjust 2 baffles (2) realize the air regulation of compressor export capability test.
By adopting the technical scheme, the adjusting valve can easily adjust the opening of the valve under artificial adjustment, the air volume and the air pressure of the outlet of the compressor are very stable after the adjustment, and the accuracy and the stability of test data are well ensured.
Drawings
Fig. 1 is a schematic view of a regulating valve for testing the performance of a compressor outlet according to the present invention;
fig. 2 is a rear view of the regulating valve for testing the performance of the outlet of the compressor according to the present invention;
fig. 3 is a sectional view of the roller and baffle structure of the regulating valve for testing the performance of the outlet of the compressor according to the present invention;
in the figure: 1. a regulating valve body; 1a, connecting a flange; 1b, an air pipe; 1c, a baffle slide rail; 1d, mounting holes; 2. a baffle plate; 2a, a left-handed thread block; 2b, a right-handed thread block; 3. a manual adjustment dial; 4. a bolt; 5. a roller; 6. a transmission rod; 6a, a right-handed threaded rod; 6b, a left-handed threaded rod.
Detailed Description
The invention is further described with reference to the accompanying drawings without limiting its scope.
The utility model provides a compressor outlet performance test is with governing valve, mainly by adjusting valve body (1), baffle (2), manual adjusting disk (3), gyro wheel (5), transfer line (6) are constituteed, its characterized in that adjusting valve body (1) is by flange (1 a), tuber pipe (1 b), baffle slide rail (1 c) assembly welding constitutes, be provided with 8 mounting holes (1 d) on baffle slide rail (1 c), all install gyro wheel (5) and lock through bolt (4) in each mounting hole (1 d), 2 baffle (2) insert respectively from the both sides inner groovy of baffle slide rail (1 c), the edge all is in tangent state with gyro wheel (5) excircle about baffle (2), adjust 2 baffle (2) and be in central symmetry position on adjusting valve body (1), install levogyration thread piece (2 a), dextrorotation thread piece (2 b) respectively in levogyration threaded rod (6 b) of transfer line (6), On dextrorotation threaded rod (6 a), adjust levogyration screw block (2 a), dextrorotation screw block (2 b) and all be in the same position back welded fastening in center on 2 baffles (2), install manual adjustment dish (3) in the long threaded rod side of transfer line (6), accessible manual adjustment dish (3) drive transfer line (6) adjust 2 baffles (2) realize the air regulation of compressor export capability test. The structure has the advantages that 8 mounting holes (1 d) are formed in the baffle sliding rail (1 c), the rollers (5) are mounted in each mounting hole (1 d) and locked through the bolts (4), 2 baffles (2) are inserted into the inner grooves in the two sides of the baffle sliding rail (1 c), the upper edge and the lower edge of each baffle (2) are tangent to the excircle of each roller (5), the friction force is greatly reduced through the tangent point contact mode, the adjustment is very flexible under artificial adjustment, and the clamping condition is avoided; install levogyration thread piece (2 a), dextrorotation thread piece (2 b) on levogyration threaded rod (6 b), dextrorotation threaded rod (6 a) of transfer line (6) respectively, adjustment levogyration thread piece (2 a), dextrorotation thread piece (2 b) are all welded fastening behind the same position in center on 2 baffles (2), the regulation of wind pressure is accomplished to levogyration thread piece (2 a), dextrorotation thread piece (2 b) realization near and keep away from 2 baffles (2) of drive through the rotation of transfer line (6), it adjusts stable in structure reliably.
Therefore, the utility model relates to an adjust nimble, use reliable and stable governing valve for compressor export performance test.
Claims (1)
1. The utility model provides a compressor outlet performance test is with governing valve, mainly by adjusting valve body (1), baffle (2), manual adjusting disk (3), gyro wheel (5), transfer line (6) are constituteed, its characterized in that adjusting valve body (1) is by flange (1 a), tuber pipe (1 b), baffle slide rail (1 c) assembly welding constitutes, be provided with 8 mounting holes (1 d) on baffle slide rail (1 c), all install gyro wheel (5) and lock through bolt (4) in each mounting hole (1 d), 2 baffle (2) insert respectively from the both sides inner groovy of baffle slide rail (1 c), the edge all is in tangent state with gyro wheel (5) excircle about baffle (2), adjust 2 baffle (2) and be in central symmetry position on adjusting valve body (1), install levogyration thread piece (2 a), dextrorotation thread piece (2 b) respectively in levogyration threaded rod (6 b) of transfer line (6), On dextrorotation threaded rod (6 a), adjust levogyration screw block (2 a), dextrorotation screw block (2 b) and all be in the same position back welded fastening in center on 2 baffles (2), install manual adjustment dish (3) in the long threaded rod side of transfer line (6), accessible manual adjustment dish (3) drive transfer line (6) adjust 2 baffles (2) realize the air regulation of compressor export capability test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220763769.9U CN217152262U (en) | 2022-04-04 | 2022-04-04 | Regulating valve for compressor outlet performance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220763769.9U CN217152262U (en) | 2022-04-04 | 2022-04-04 | Regulating valve for compressor outlet performance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217152262U true CN217152262U (en) | 2022-08-09 |
Family
ID=82696909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220763769.9U Active CN217152262U (en) | 2022-04-04 | 2022-04-04 | Regulating valve for compressor outlet performance test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217152262U (en) |
-
2022
- 2022-04-04 CN CN202220763769.9U patent/CN217152262U/en active Active
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