CN203275102U - Comprehensive evaluation equipment for water conservancy performance of drip irrigation pipe - Google Patents
Comprehensive evaluation equipment for water conservancy performance of drip irrigation pipe Download PDFInfo
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- CN203275102U CN203275102U CN 201320182608 CN201320182608U CN203275102U CN 203275102 U CN203275102 U CN 203275102U CN 201320182608 CN201320182608 CN 201320182608 CN 201320182608 U CN201320182608 U CN 201320182608U CN 203275102 U CN203275102 U CN 203275102U
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- Prior art keywords
- drip irrigation
- water
- stand
- balance
- irrigation pipe
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Abstract
The utility model provides comprehensive evaluation equipment for the water conservancy performance of a drip irrigation pipe, which comprises a water pump, a water tank, a drip irrigation stand, drip irrigation pipes, cross bars, hooks, barbs, pressure transmitters, a measuring cup, a balance and a control cabinet. The lower part of the drip irrigation stand is provided with the water tank and the control cabinet. The water pump is arranged inside the water tank and is connected with a water header pipe. The upper part of the drip irrigation stand is provided with five drip irrigation pipes, five cross bars and five pressure transmitters. The cross bars are connected with the drip irrigation pipes through the hooks. The drip irrigation pipes are connected with the water header pipe through the barbs. The pressure transmitters are arranged above the connection parts of the drip irrigation pipes with the water header pipe. According to the technical scheme of the utility model, due to the adoption of the comprehensive evaluation equipment, five branches can be tested at the same time. Meanwhile, the branches are prevented from being influenced by each other. Due to the adoption of a PLC microprocessor, the quality of water drops within a certain period of time can be acquired. In this way, not only the time error caused by the manual measurement of operators by holding a stopwatch, but also the personal reading error during the volume reading process of water drops, can be avoided.
Description
Technical field
The utility model relates to the comprehensive test of conservancy property of drop irrigation, relates in particular to a kind of conservancy property of drop irrigation comprehensive test device.
Background technology
Along with the modern agriculture water-saving irrigation technique is popularized rapidly, the drip irrigation and spray irrigation technology is just used more and more widely.Drip irrigation is as a kind of advanced person's irrigation technique, and Jiang Shui, fertilizer, gas, the high efficiency supply crop of heat have played vital effect in the agricultural development in modern times.Drip irrigation pipe is the key equipment of drip irrigation system, so its performance quality enjoys user's concern.At present, traditional metering system is to rely on stopwatch, graduated cylinder, beaker to carry out manual operations, and because human factor has been come uncertain factor to the result precision pipe of testing, and efficient hand-manipulated is extremely low, the detection that improper typical products in mass production is produced.Be unfavorable for enterprise product control.
The utility model content
The utility model provides a kind of conservancy property of drop irrigation comprehensive test device in order to solve the deficiency in background technology, by this device image data, carries out the test and appraisal of drip irrigation pipe performance quality.
For addressing the above problem, a kind of conservancy property of drop irrigation comprehensive test device described in the utility model, comprise water pump, water tank, drip irrigation stand, drip irrigation pipe, cross bar, hook, hangnail, pressure converter, measuring cup, day gentle switch board, be provided with water tank and switch board below described drip irrigation stand; Be provided with water pump in described water tank; Water pump connects the water route house steward; Drip irrigation stand top is provided with 5 drip irrigation pipe, 5 cross bars and 5 pressure converters; Described cross bar connects drip irrigation pipe by hook; Drip irrigation pipe connects the water route house steward by hangnail; The top of drip irrigation pipe and house steward junction, water route is provided with the pressure converter.
Above-mentioned drip irrigation stand bottom is provided with base, places balance on its table top; Place measuring cup on balance; Each 25, it gentle measuring cup.
The data line of above-mentioned balance and power lead all are connected with switch board.
Above-mentioned switch board is the PLC microprocessor.
A upper general pressure transmitter and the one-inch well strainer installed of above-mentioned water route house steward, well strainer mainly plays a role in filtering, and increases water quality.
The utility model compared with prior art has the following advantages:
1, because stand of the present utility model is by the anthroposomatology principle design, the user operates can be very convenient, can measure 5 the tunnel simultaneously, can not affect between each branch road.
2, because the utility model adopts self-operated measuring unit, by the water droplet quality of computer-automatic collection certain hour section, not only avoided the operator to hold the time error that the stopwatch measurement brings, and artificial reading error when having avoided reading the water droplet volume.
3, because the utility model is designed with pressure unit, thereby regulate hydraulic pressure by the rotating speed of regulating water pump, can guarantee to be no more than with the set point pressure error ± 1%.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
In figure: 1-water pump 2-water tank 3-drip irrigation stand 4-ball valve 5-drip irrigation pipe 6-cross bar 7-hook 8-hangnail 9-pressure converter 10-measuring cup 11-balance 12-switch board 13-base.
Embodiment
As shown in Figure 1, 2, a kind of conservancy property of drop irrigation comprehensive test device, comprise water pump 1, water tank 2, drip irrigation stand 3, drip irrigation pipe 5, cross bar 6, hook 7, hangnail 8, pressure converter 9, measuring cup 10, balance 11 and switch board 12, filling stand 3 belows are provided with water tank 2 and switch board 12, are provided with water pump 1 in water tank 2; Water pump 1 connects the water route house steward; Drip irrigation stand 3 tops are provided with 5 drip irrigation pipe 5,5 cross bars 6 and 5 pressure converters 9; Cross bar 6 connects drip irrigation pipe 5 by hook 7; Drip irrigation pipe 5 connects the water route house steward by hangnail 8; Drip irrigation pipe 5 is provided with pressure converter 9 with the top of house steward junction, water route; Drip irrigation stand 3 bottoms are provided with base 13, place balance 11 on its table top; Place measuring cup 10 on balance 11; Respectively 25, balance 11 and measuring cup 10; The data line of balance 11 and power lead all are connected with switch board 12; Switch board 12 is the PLC microprocessor.
General pressure transmitter of the upper installation of house steward and one-inch well strainer, well strainer mainly plays a role in filtering, and increases water quality.
Embodiment
During real work, first drip irrigation pipe 5 is connected with waterway tube by hangnail 8, is being suspended on below cross bar 6 each drip irrigation pipe 5 belows placement balance 11 by linking up with 7; Place measuring cup 10 on balance 11; Block drip irrigation pipe 5 ends; Open water pump 1, the water source enters house steward from water tank 2, arrive each branch road by filtrator, ball valve successively, opening successively each branch road ball valve 4 passes in drip irrigation pipe 5 water, the distance that regulates balance 11 just splashes in measuring cup 10 on balance weeper, then regulate hydraulic pressure by PLC microprocessor in switch board 12, enter process of measurement when hydraulic pressure reaches setting value.After being completed, in switch board 12, the PLC microprocessor carries out data acquisition, and automatically processes, the output laboratory report.
Claims (4)
1. conservancy property of drop irrigation comprehensive test device, comprise water pump (1), water tank (2), drip irrigation stand (3), drip irrigation pipe (5), cross bar (6), hook (7), hangnail (8), pressure converter (9), measuring cup (10), balance (11) and switch board (12), it is characterized in that: be provided with water tank (2) and switch board (12) below described drip irrigation stand (3); Be provided with water pump (1) in described water tank (2); Water pump (1) connects the water route house steward; Drip irrigation stand (3) top is provided with 5 drip irrigation pipe (5), 5 cross bars (6) and 5 pressure converters (9); Described cross bar (6) connects drip irrigation pipe (5) by hook (7); Drip irrigation pipe (5) connects the water route house steward by hangnail (8); Drip irrigation pipe (5) is provided with pressure converter (9) with the top of house steward junction, water route.
2. a kind of conservancy property of drop irrigation comprehensive test device as claimed in claim 1, is characterized in that: be provided with base (13) bottom described drip irrigation stand (3), place balance (11) on its table top; The upper measuring cup (10) of placing of balance (11); Each 25, balance (11) and measuring cup (10).
3. a kind of conservancy property of drop irrigation comprehensive test device as claimed in claim 1 or 2 is characterized in that: the data line of described balance (11) and power lead all are connected with switch board (12).
4. a kind of conservancy property of drop irrigation comprehensive test device as claimed in claim 1, it is characterized in that: described switch board (12) is the PLC microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182608 CN203275102U (en) | 2013-04-11 | 2013-04-11 | Comprehensive evaluation equipment for water conservancy performance of drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182608 CN203275102U (en) | 2013-04-11 | 2013-04-11 | Comprehensive evaluation equipment for water conservancy performance of drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275102U true CN203275102U (en) | 2013-11-06 |
Family
ID=49505483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320182608 Expired - Lifetime CN203275102U (en) | 2013-04-11 | 2013-04-11 | Comprehensive evaluation equipment for water conservancy performance of drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949826A (en) * | 2015-06-08 | 2015-09-30 | 东莞一翔液体肥料有限公司 | Device and method for rapidly measuring water pressure influence on flow rate of to-be-measured drippers |
| CN104977166A (en) * | 2015-07-14 | 2015-10-14 | 天津工业大学 | Comprehensive drip irrigation tape performance evaluation system |
| CN109115534A (en) * | 2018-09-26 | 2019-01-01 | 天津市中环三峰电子有限公司 | A kind of trickle irrigation product portable test arrangement and test method |
-
2013
- 2013-04-11 CN CN 201320182608 patent/CN203275102U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949826A (en) * | 2015-06-08 | 2015-09-30 | 东莞一翔液体肥料有限公司 | Device and method for rapidly measuring water pressure influence on flow rate of to-be-measured drippers |
| CN104977166A (en) * | 2015-07-14 | 2015-10-14 | 天津工业大学 | Comprehensive drip irrigation tape performance evaluation system |
| CN109115534A (en) * | 2018-09-26 | 2019-01-01 | 天津市中环三峰电子有限公司 | A kind of trickle irrigation product portable test arrangement and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |