CN103063358A - Rotary type sprayer wore pressure equal height measurement auxiliary device and measurement method - Google Patents
Rotary type sprayer wore pressure equal height measurement auxiliary device and measurement method Download PDFInfo
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- CN103063358A CN103063358A CN2012105849400A CN201210584940A CN103063358A CN 103063358 A CN103063358 A CN 103063358A CN 2012105849400 A CN2012105849400 A CN 2012105849400A CN 201210584940 A CN201210584940 A CN 201210584940A CN 103063358 A CN103063358 A CN 103063358A
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- tripod
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- rotating sprinkler
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Abstract
The invention belongs to a key device of measurement rotary type sprayer work pressure in an agriculture water-saving irrigation sprinkling irrigation system, and provides a rotary type sprayer wore pressure equal height measurement auxiliary device and a measurement method. A connection sleeve is lifted or reduced, and a rotary type sprayer main spraying mouth and a pressure meter are in two work states of the same elevation. According to the equal height measurement auxiliary device, the fact that the pressure meter and the rotary type sprayer main spraying mouth are in the same elevation is guaranteed, and work pressure of the rotary type sprayer of a plurality of pressure-measuring points in a measurement sprinkling irrigation pipeline can be measured simultaneously. The rotary type sprayer wore pressure equal height measurement auxiliary device has the advantages of being simple in structure, convenient to use, reliable, high in test accuracy, accurate in data, large in suitable area, and the like, and belongs to technological innovation.
Description
Technical field
The invention belongs to the water-saving irrigation technique field, relate to the key equipment of measuring the rotating sprinkler working pressure in the spray irrigation system, refer in particular to the high measurement servicing units such as a kind of rotating sprinkler working pressure.
Background technology
Working pressure is one of important performance characteristic of rotating sprinkler, in the now widely used sprinkling irrigation test macro, pressure gauge is installed at pipeline and is existed following shortcoming, when the pressure gauge installation site is lower than the position of rotating sprinkler main burner, the test figure accuracy that measures is not high enough, when pressure gauge is installed in the same elevation of rotating sprinkler main burner or is higher than the main burner height, then may have influence on the round rotator of rotating sprinkler.Therefore, meaningfully develop a kind of pressure gauge and rotating sprinkler main burner of can guaranteeing at same elevation, can not affect again the experimental measurement device of rotating sprinkler round rotator.
Through retrieval, also there is not at present the relevant patent of declaring.
The present invention proposes the high measurement servicing units such as a kind of rotating sprinkler working pressure, has simple in structure, convenient and reliable, test accuracy advantages of higher, belongs to a kind of technological innovation.
Summary of the invention
The invention provides a kind of simple in structure, convenient and reliable, high measurement servicing units such as rotating sprinkler working pressure that test accuracy is high, overcome when measuring the rotating sprinkler working pressure, pressure gauge and rotating sprinkler main burner be at same elevation, thereby can obtain the technical matters of more accurate test figure.
The invention belongs to the key equipment of measuring the rotating sprinkler working pressure in the agricultural water-saving irrigation spray irrigation system, the high measurement servicing units such as rotating sprinkler working pressure comprise pressure gauge, pressure guiding pipe, tripod, adapter sleeve, vertical rod, support bar.Pressure gauge adopts with pressure guiding pipe and is threaded, and pressure guiding pipe is arranged on the tripod, and pressure guiding pipe is arranged in the tripod equal intervals.Tripod and adapter sleeve adopt and are welded and fixed together, and the length of tripod is 1/4 to 3/4 of vertical rod length.The external diameter of vertical rod is less than the internal diameter of adapter sleeve, and vertical rod is arranged at the inside of adapter sleeve, adapter sleeve can be placed the optional position of vertical rod by movement.All adopt between vertical rod and the support bar to be welded and fixed together, the length of support bar is 1/4 to 1/2 of vertical rod length, plays the effect that the high measurement servicing unit such as support rotating operating pressure at sprinkler is horizontal.
The edge is provided with upper locking nut on the tripod of the junction of pressure guiding pipe and tripod, make pressure gauge be in a stable height above the tripod, along also being provided with lower locking nut, pressure gauge is fixedly connected on the tripod under the tripod of the junction of pressure guiding pipe and tripod.Regulate respectively the residing position of each pressure guiding pipe, make each pressure gauge and several pressure tap be in respectively same elevation, can measure simultaneously several pressure taps in the pipeline of sprinkling irrigation.
Adapter sleeve is provided with setting nut and set nut, when adapter sleeve moves to the desired location of vertical rod, adopts setting nut to position, and adopts set nut that the position is fixed.
Support bar is provided with setting nut and set nut, adjusts setting nut according to the Land leveling degree of test site and makes support bar be in corresponding height, thereby tripod is adjusted to horizontal level, and the fixing and locking nut remains on the horizontal level tripod.
Measuring method of the present invention is: at first adjust setting nut according to the Land leveling degree of test site and make support bar be in corresponding height, thereby tripod is adjusted to horizontal level.Contrast rotating sprinkler main burner and manometric high and low position, raise or reduce the position of adapter sleeve in vertical rod, make rotating sprinkler main burner and pressure gauge be in same elevation, with set nut the position of adapter sleeve is fixed, the drainage plastic tube is connected in the pressure tap place, the working pressure of rotating sprinkler is carried out experimental test.
Adopt the present invention program's the high measurement servicing units such as rotating sprinkler working pressure, measured rotating sprinkler working pressure can truly reflect the performance parameter under the practical application situation, has improved the test figure accuracy, has good technique effect.
Description of drawings
Fig. 1 is the high measurement servicing unit schematic diagram such as rotating sprinkler working pressure.
Fig. 2 is that A among Fig. 1 is to view.
Fig. 3 is for raising adapter sleeve work schematic diagram.
Fig. 4 is for reducing adapter sleeve work schematic diagram.
Among the figure, 1. pressure gauge, 2. pressure guiding pipe, 3. upper locking nut, 4. tripod, 5. lower locking nut, 6. drainage plastic tube, 7. adapter sleeve, 8. vertical rod, 9. setting nut A, 10. set nut A, 11. support bar A, 12. support bar B, 13. setting nut B, 14. set nut B, 15. support bar C, 16. setting nut C, 17. set nut C, 18. setting nuts, 19. set nut, 20. rotating sprinklers, 21. pressure taps
Embodiment
As shown in Figure 1, the present invention includes pressure gauge 1, pressure guiding pipe 2, upper locking nut 3, tripod 4, lower locking nut 5, adapter sleeve 7, vertical rod 8, setting nut A9, set nut A10, support bar A11, support bar B12, setting nut B13, set nut B14, support bar C15, setting nut C16, set nut C17, setting nut 18, set nut 19.Before employing the present invention does experiment, at first adjusting setting nut A9 according to the Land leveling degree of test site makes support bar A11 be in corresponding height, adjusting setting nut B13 makes support bar B12 be in corresponding height, adjusting setting nut C16 makes support bar C15 be in corresponding height, thereby tripod 4 is adjusted to horizontal level, fixing and locking nut A10 then, fixing and locking nut B14, fixing and locking nut C17 remains on the horizontal level tripod 4.
When the position of rotating sprinkler 20 main burners is higher than the position of pressure gauge 1, unclamp setting nut 18, raise adapter sleeve 7, make rotating sprinkler 20 main burners and pressure gauge 1 be in same elevation; When the position of rotating sprinkler 20 main burners is lower than the position of pressure gauge 1, unclamp setting nut 18, reduce adapter sleeve 7, make rotating sprinkler 20 main burners and pressure gauge 1 be in same elevation.The high measurement servicing units such as a kind of rotating sprinkler working pressure of the present invention comprise to be raised adapter sleeve 7 or reduces adapter sleeve 7, makes rotating sprinkler 20 main burners and pressure gauge 1 be in two duties of same elevation.
Embodiment 1: the course of work of raising adapter sleeve 7 is as follows: adopt screw thread to be fixedly connected with pressure guiding pipe 2 pressure gauge 1, fixedly upper locking nut 3 makes pressure gauge 1 be in a stable height above the tripod 4, fixedly lower locking nut 5, and pressure gauge 1 is fixedly connected on the tripod 4.When the position of rotating sprinkler 20 main burners is higher than the position of pressure gauge 1, the adjusting lock nut 19, unclamp setting nut 18, raise adapter sleeve 7, make rotating sprinkler 20 main burners and pressure gauge 1 be in same elevation, tighten setting nut 18, fixing and locking nut 19, drainage plastic tube 6 is connected in pressure tap 21 places, during on-test, the working pressure of rotating sprinkler 20 is carried out experimental test.
Embodiment 2: the course of work that reduces adapter sleeve 7 is as follows: adopt screw thread to be fixedly connected with pressure guiding pipe 2 pressure gauge 1, fixedly upper locking nut 3 makes pressure gauge 1 be in a stable height above the tripod 4, fixedly lower locking nut 5, and pressure gauge 1 is fixedly connected on the tripod 4.When the position of rotating sprinkler 20 main burners is lower than the position of pressure gauge 1, the adjusting lock nut 19, unclamp setting nut 18, reduce adapter sleeve 7, make rotating sprinkler 20 main burners and pressure gauge 1 be in same elevation, tighten setting nut 18, fixing and locking nut 19, drainage plastic tube 6 is connected in pressure tap 21 places, during on-test, the working pressure of rotating sprinkler 20 is carried out experimental test.
In test process, if in the time of will measuring simultaneously the several pressure tap 21 in the pipeline of sprinkling irrigation, fix at set nut 19 after the position of adapter sleeve 7, each pressure guiding pipe 2 residing positions on the difference adjusting triangle frame 4, make each pressure gauge 1 be in respectively same elevation with several pressure taps 21, then each drainage plastic tube 6 is connected in pressure tap 21 places with pressure gauge 1 sustained height, the high measurement servicing unit such as rotating sprinkler working pressure can be measured several pressure taps 21 in the pipeline of sprinkling irrigation simultaneously like this.
Claims (5)
1. high measurement servicing units such as rotating sprinkler working pressure, it is characterized in that, comprise pressure gauge (1), pressure guiding pipe (2), tripod (4), adapter sleeve (7), vertical rod (8), support bar A(11), support bar B(12) and support bar C(15); Described pressure gauge (1) adopts with pressure guiding pipe (2) and is threaded, and pressure guiding pipe (2) is arranged on the tripod (4), and pressure guiding pipe (2) is arranged in tripod (4) equal intervals; Tripod (4) is fixedly connected with adapter sleeve (7), and the length of tripod (4) is 1/4 to 3/4 of vertical rod (8) length; Vertical rod (8) is arranged at the inside of adapter sleeve (7), tripod (4) is placed the optional position of vertical rod (8) by mobile link cover (7); Vertical rod (8) respectively with support bar A(11), support bar B(12), support bar C(15) between be fixedly connected with support bar A(11), support bar B(12), support bar C(15) length be 1/4 to 1/2 of vertical rod (8) length.
2. the high measurement servicing unit such as rotating sprinkler working pressure according to claim 1, it is characterized in that, described pressure guiding pipe (2) is upper along being provided with upper locking nut (3) with the tripod (4) of the junction of tripod (4), makes pressure gauge (1) be in a top stable height of tripod (4); Pressure guiding pipe (2) is lower to also being provided with lower locking nut (5) with the tripod (4) of tripod (4) junction, and pressure gauge (1) is fixedly connected on the tripod (4).
3. the high measurement servicing unit such as rotating sprinkler working pressure according to claim 1 and 2, it is characterized in that, described support bar A(11) be provided with setting nut A(9) and set nut A(10), support bar B(12) be provided with setting nut B(13) and set nut B(14), support bar C(15) be provided with setting nut C(16) and set nut C(17).
4. the high measurement servicing unit such as described rotating sprinkler working pressure according to claim 1 and 2, it is characterized in that, described adapter sleeve (7) is provided with setting nut (18) and set nut (19), adapter sleeve (7) moves to any desired location of vertical rod (8), positions with setting nut (18) with set nut (19) position to be fixed afterwards.
5. utilize the measuring method of the high measurement servicing units such as rotating sprinkler working pressure claimed in claim 3, it is characterized in that, describedly at first adjust setting nut A(9 according to the Land leveling degree of test site) make support bar A(11) be in corresponding height, adjust setting nut B(13) make support bar B(12) be in corresponding height, adjust setting nut C(16) make support bar C(15) be in corresponding height, tripod (4) is adjusted to horizontal level, fixing and locking nut A(10), set nut B(14), set nut C(17) tripod (4) is remained on the horizontal level; The high and low position of contrast rotating sprinkler (20) main burner and pressure gauge (1), raise or reduce the position of adapter sleeve (7) in vertical rod (8), make rotating sprinkler (20) main burner and pressure gauge (1) be in same elevation, with set nut (19) position of adapter sleeve (7) is fixed, drainage plastic tube (6) is connected in pressure tap (21) locates, the working pressure of rotating sprinkler (20) is carried out experimental test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584940.0A CN103063358B (en) | 2012-12-31 | 2012-12-31 | Rotary type sprayer wore pressure equal height measurement auxiliary device and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584940.0A CN103063358B (en) | 2012-12-31 | 2012-12-31 | Rotary type sprayer wore pressure equal height measurement auxiliary device and measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103063358A true CN103063358A (en) | 2013-04-24 |
| CN103063358B CN103063358B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210584940.0A Expired - Fee Related CN103063358B (en) | 2012-12-31 | 2012-12-31 | Rotary type sprayer wore pressure equal height measurement auxiliary device and measuring method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI585779B (en) * | 2015-12-31 | 2017-06-01 | Hon Tech Inc | Workpiece placement device and its application equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082637U (en) * | 1990-07-28 | 1991-08-14 | 张嵋羽 | Lifting stand for chemical experiment |
| CN2134754Y (en) * | 1992-09-05 | 1993-05-26 | 机械电子工业部石家庄第五十四研究所 | Multifunction engineering tripod |
| CN2183185Y (en) * | 1994-01-03 | 1994-11-23 | 贾国铭 | Shrink-ring type medical infusion stand |
| CN2754347Y (en) * | 2004-06-11 | 2006-02-01 | 李春林 | Sleeving liftable irrigation stand |
| CN202028505U (en) * | 2011-03-23 | 2011-11-09 | 广东联塑科技实业有限公司 | Lifting type tripod stand for supporting irrigation spray nozzle |
-
2012
- 2012-12-31 CN CN201210584940.0A patent/CN103063358B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082637U (en) * | 1990-07-28 | 1991-08-14 | 张嵋羽 | Lifting stand for chemical experiment |
| CN2134754Y (en) * | 1992-09-05 | 1993-05-26 | 机械电子工业部石家庄第五十四研究所 | Multifunction engineering tripod |
| CN2183185Y (en) * | 1994-01-03 | 1994-11-23 | 贾国铭 | Shrink-ring type medical infusion stand |
| CN2754347Y (en) * | 2004-06-11 | 2006-02-01 | 李春林 | Sleeving liftable irrigation stand |
| CN202028505U (en) * | 2011-03-23 | 2011-11-09 | 广东联塑科技实业有限公司 | Lifting type tripod stand for supporting irrigation spray nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI585779B (en) * | 2015-12-31 | 2017-06-01 | Hon Tech Inc | Workpiece placement device and its application equipment |
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| Publication number | Publication date |
|---|---|
| CN103063358B (en) | 2016-12-28 |
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Granted publication date: 20161228 Termination date: 20191231 |