CN203678572U - Needle tubing type combined mobile rainfall simulator - Google Patents
Needle tubing type combined mobile rainfall simulator Download PDFInfo
- Publication number
- CN203678572U CN203678572U CN201320816432.0U CN201320816432U CN203678572U CN 203678572 U CN203678572 U CN 203678572U CN 201320816432 U CN201320816432 U CN 201320816432U CN 203678572 U CN203678572 U CN 203678572U
- Authority
- CN
- China
- Prior art keywords
- rainfall
- water
- simulator
- needle tubing
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000005381 potential energy Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a needle tubing type combined mobile rainfall simulator. The needle tubing type combined mobile rainfall simulator comprises a rainfall unit, wherein the rainfall unit includes a water storage bin; a water discharge port and a plurality of needle holes are formed in the lower end of the water storage bin; a water inlet and a vent port are formed in the upper end of the water storage bin; the water inlet is connected with a Markov bottle; the Markov bottle is connected with a water tank which is not lower than the Markov bottle; and the Markov bottle is not lower than the rainfall unit. The needle tubing type combined mobile rainfall simulator provided by the utility model is convenient to disassemble or assemble corresponding number of the rainfall units according to the size of rainfall area; the rainfall amount is uniform because of identical structures of the rainfall units; the simulated rainfall intensity is uniform and stable because of the uniform and stable pressure of water supplied by the Markov bottle; rainfall is driven by the potential energy of altitude difference, so that the rainfall can be realized through pressure only by adjusting the altitude without needing power; and the rainfall simulator can simulate rainfall in a designated rainfall region, and basically has no invalid water consumption, thereby lowering requirement for water supply sources.
Description
Technical field
The utility model belongs to agriculture device technique field, is specifically related to a kind of needle tube type and combines mobile rainfall simulator.
Background technology
Current, along with deepening continuously of research, systematically carrying out field simulated rain trails has become more and more researchers' active demand.The rainfall simulator using is at present of a great variety, and the form producing according to raindrop can be summarized as drip type and water jet two large classes.But owing to being subject to the impact of field work objective condition, the simulated rainfall under field condition is tested to carry out and has been received restriction significantly, is in particular in the following aspects:
1. water condition: simulated rainfall experiment in field is general in the place far away apart from residential area, how obtaining the guarantee of sufficient water source is the most important condition of experiment.
2. dynamic condition: under spray, the rainfall simulator such as lateral spray type need to use the various forms of power drives such as motor, diesel engine, is difficult to obtain continual and steady guarantee when field work.
3. stability and the uniformity of raininess when simulated rainfall: the stability and the uniformity that realize higher simulated rainfall raininess are the necessary conditions of simulated rainfall experiment.But under the impact of various natural environmental conditions, the calibration of raininess often becomes one of major limitation sexual factor of simulated rainfall experiment, and calibration repeatedly has repeatedly increased the consumption of water power.
Utility model content
The purpose of this utility model is to provide a kind of needle tube type and combines mobile rainfall simulator, has solved existing field rainfall simulator raininess poor stability, the uniformity is low, water source supply requirement is high and the problem of power need to be provided.
The technical scheme that the utility model adopts is: needle tube type combines mobile rainfall simulator, comprise rainfall unit, rainfall unit comprises water storehouse, the lower end of water storehouse offers discharge outlet and some syringe needles hole, the upper end of water storehouse is provided with water inlet and blow vent, and water inlet connects Ma Shi bottle, and Ma Shi bottle connects water tank, water tank is not less than Ma Shi bottle, and Ma Shi bottle is not less than rainfall unit.
Feature of the present utility model is also,
Rainfall unit is no less than two.
Water inlet is provided with the first valve, and blow vent is provided with the second valve.
The beneficial effects of the utility model are: the utility model needle tube type combine mobile rainfall simulator can according to rain area be greater than dismounting or the rainfall unit of assembled respective numbers, very convenient; Because the structure of rainfall unit is identical, rainfall is even; Because uniformity and the stability of Ma Shi bottle pressure of supply water, so uniformity and the stability of simulated rainfall raininess are also guaranteed; Rainfall is driven by the potential energy of difference in height, thereby without power, only needs to adjust its height and just can pass through pressure rainfall; Only in the rainfall region of specifying, carry out rainfall, there is no ineffective water consumption, reduced the requirement of resource of water supply.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model needle tube type combines mobile rainfall simulator;
Fig. 2 is the structural representation of water storehouse lower end in the utility model.
In figure, 1. rainfall unit, 2. water storehouse, 3. the second valve, 4. blow vent, 5. the first valve, 6. Ma Shi bottle, 7. water inlet, 8. discharge outlet, 9. syringe needle hole, 10. water tank.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model provides a kind of needle tube type to combine mobile rainfall simulator, as shown in Figure 1.Comprise rainfall unit 1, rainfall unit 1 comprises water storehouse 2, the lower end of water storehouse 2 offers discharge outlet 8 and some syringe needles hole 9, the upper end of water storehouse 2 is provided with water inlet 7 and blow vent 4, water inlet 7 connects Ma Shi bottle 6, Ma Shi bottle 6 connects water tank 10, and water tank 10 is not less than Ma Shi bottle 6, and Ma Shi bottle 6 is not less than rainfall unit 1.Rainfall unit 1 is no less than two.Water inlet 7 is provided with the first valve 5, and blow vent 4 is provided with the second valve 3.
When use, first this rainfall simulator is moved to and specify rainfall region and fill water in water tank 10, open the second valve 3 on blow vent 4.Then Ma Shi bottle 6 is placed in to certain height, the height of water tank 10 is not less than Ma Shi bottle 6, and the height of rainfall unit 1, not higher than Ma Shi bottle 6, just can obtain corresponding pressure, thereby drives rainfall.Because Ma Shi bottle 6 self has uniformity and the stability of pressure of supply water, so also guaranteed uniformity and the stability of simulated rainfall raininess.Water first enters Ma Shi bottle 6 from water tank 10, then evenly and stably enters the water storehouse 2 in rainfall unit 1 by water inlet 7 by Ma Shi bottle 6, and then spilt to rainfall region by the syringe needle hole 9 of water storehouse 2 lower ends.The first valve 5 can regulate the throughput of water inlet 7 as required, thereby changes raininess.In the time finishing using, close the second valve 3 and the first valve 5, the water remaining in water storehouse 2 is discharged by the discharge outlet 8 of its lower end.
The utility model is simple in structure, particularly very convenient and practical for the poor place of field water source condition, and rain area can be realized by the combination of multiple rainfalls unit.
Claims (3)
1. needle tube type combines mobile rainfall simulator, it is characterized in that: comprise rainfall unit (1), described rainfall unit (1) comprises water storehouse (2), the lower end of described water storehouse (2) offers discharge outlet (8) and some syringe needles hole (9), the upper end of described water storehouse (2) is provided with water inlet (7) and blow vent (4), described water inlet (7) connects Ma Shi bottle (6), described Ma Shi bottle (6) connects water tank (10), described water tank (10) is not less than described Ma Shi bottle (6), and described Ma Shi bottle (6) is not less than described rainfall unit (1).
2. needle tube type combines mobile rainfall simulator according to claim 1, it is characterized in that: described rainfall unit (1) is no less than two.
3. combine mobile rainfall simulator according to needle tube type described in claim 1 or 2, it is characterized in that: described water inlet (7) is provided with the first valve (5), described blow vent (4) is provided with the second valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816432.0U CN203678572U (en) | 2013-12-11 | 2013-12-11 | Needle tubing type combined mobile rainfall simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816432.0U CN203678572U (en) | 2013-12-11 | 2013-12-11 | Needle tubing type combined mobile rainfall simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678572U true CN203678572U (en) | 2014-07-02 |
Family
ID=51000534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320816432.0U Expired - Lifetime CN203678572U (en) | 2013-12-11 | 2013-12-11 | Needle tubing type combined mobile rainfall simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198352A (en) * | 2014-08-12 | 2014-12-10 | 河海大学 | Experiment device and method for obtaining infiltration parameters of Green Ampt model |
| CN106373480A (en) * | 2016-11-21 | 2017-02-01 | 南京科技职业学院 | Combined pressure-regulating artificial rainfall demonstration device |
| CN112000058A (en) * | 2020-07-31 | 2020-11-27 | 西安理工大学 | Rainfall spatial distribution adjustable artificial simulation rainfall system and method |
-
2013
- 2013-12-11 CN CN201320816432.0U patent/CN203678572U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198352A (en) * | 2014-08-12 | 2014-12-10 | 河海大学 | Experiment device and method for obtaining infiltration parameters of Green Ampt model |
| CN106373480A (en) * | 2016-11-21 | 2017-02-01 | 南京科技职业学院 | Combined pressure-regulating artificial rainfall demonstration device |
| CN112000058A (en) * | 2020-07-31 | 2020-11-27 | 西安理工大学 | Rainfall spatial distribution adjustable artificial simulation rainfall system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201921766U (en) | Syringe type rainfall simulation device | |
| CN101585024A (en) | Portable artificial rain simulating device | |
| CN101584294B (en) | Non-pump constant flow low pressure drip irrigation device | |
| CN204888269U (en) | Aerial fog cultivation device | |
| CN202587987U (en) | Artificial rain-making simulating device | |
| CN108076768A (en) | A kind of mobile model fertilizer apparatus for garden maintenance | |
| CN205912630U (en) | Solanaceous vegetables's cultivation system | |
| CN104571228A (en) | Greenhouse temperature and humidity control system based on solar energy | |
| CN203678572U (en) | Needle tubing type combined mobile rainfall simulator | |
| CN201969632U (en) | Mini-type portable artificial rainfall simulating device | |
| CN205562537U (en) | Simple and easy rainfall devices of different rainfall modes simulates | |
| CN111068948A (en) | Automatic needle tubing formula artificial rainfall simulation device of control | |
| CN201348841Y (en) | Portable easily-installed movable rainfall simulating device | |
| CN204070001U (en) | A kind of mobile sled block formula irrigation system stem device | |
| CN203880295U (en) | Conversion apparatus for garden greening watering | |
| CN203105240U (en) | Automatic irrigation system for green belts on flyover | |
| CN203194143U (en) | Water fertilizer gas irrigation equipment | |
| CN202364641U (en) | Zero-energy-consumption wind-solar complementary fully automatic precise water saving irrigation system | |
| CN204540214U (en) | A kind of water-saving irrigation device | |
| CN205567315U (en) | Device is driped irrigation in gardens environment -friendly water conservation | |
| CN203461839U (en) | Efficient water distributor | |
| CN202160477U (en) | Device for simulating rainfall continuously in field | |
| Li et al. | Constant pressure water supply automatic device designed for micro-irrigation system based on solar energy | |
| CN205813032U (en) | A kind of distributed solar irrigation system | |
| CN2469967Y (en) | Oil-feeding distributor of high-speed electric desalting and electric dewatering equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |