CN201348841Y - Portable easily-installed movable rainfall simulating device - Google Patents
Portable easily-installed movable rainfall simulating device Download PDFInfo
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- CN201348841Y CN201348841Y CNU2008202283679U CN200820228367U CN201348841Y CN 201348841 Y CN201348841 Y CN 201348841Y CN U2008202283679 U CNU2008202283679 U CN U2008202283679U CN 200820228367 U CN200820228367 U CN 200820228367U CN 201348841 Y CN201348841 Y CN 201348841Y
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- removable
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Abstract
The utility model discloses a portable easily-installed movable rainfall simulating device, which comprises a rain drop generating box and a water supply device connected with the rain drop generating box, wherein a plurality of watering pin heads are installed on the bottom surface of a box body of the rain drop generating box, a supporting frame is installed on the bottom of the box body, a vibrator for breaking the liquid level tensile force in the box body is installed in the rain drop generating box, and the rain drop generating box can slide on a movable orbit through a roller which is installed on the bottom of the supporting frame. The portable easily-installed movable rainfall simulating device has simple structure and easy disassembly, and can be moved conveniently according to demands of scientific research tests, the intensity of simulated rainfall can be adjusted, and the rainfall is smooth and even.
Description
Technical field
The utility model relates to a kind of scientific experiment rainfall simulator, especially relates to the removable rainfall simulator of a kind of portable easy installation.
Background technology
Existing scientific experiment has a variety of with rainfall simulator, but generally has following shortcoming: 1, owing to each assembly of rainfall simulator, particularly raindrop generation case is fixedlyed connected with bottom bracket, so preservation, carrying and use are all very inconvenient.2, existing apparatus can only can not move freely according to the test needs, so when needs large tracts of land or many places simulated rainfall, can only rely on the manpower transport in fixed position simulated rainfall operation in use.3, in the simulated rainfall process,, cause rainfall to have some setbacks and inhomogeneous usually because the effect of water surface fluid pressure; Impurity also can cause the interruption of rainfall and inhomogeneous in the water.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, provide a kind of portable easy installation removable rainfall simulator, it is simple in structure, easy accessibility, can move easily according to the scientific research and testing needs, and simulated rainfall intensity scalable, rainfall is smooth and easy evenly.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the removable rainfall simulator of a kind of portable easy installation, comprise raindrop generation case and coupled water supply installation, on the tank floor of described raindrop generation case a plurality of watering syringe needles are installed and bottom half is equipped with support, it is characterized in that: the Vib. that destroys liquid level tension force in the casing is installed in the described raindrop generation case, and raindrop generation case can slide on shiftable track by the roller that is installed in frame bottom.
Described raindrop generation case is that removable suit is connected with support.
Described water supply installation comprises water source and coupled standby reserve tank, be provided with submersible pump in the described water source, described water source and raindrop generation case are connected by water inlet pipe two, by water delivering orifice water inlet pipe one is installed on the described standby reserve tank and is connected with raindrop generation case by it, the water delivering orifice of described standby reserve tank is higher than raindrop generation case, is provided with valve on described water inlet pipe one and the water inlet pipe two.
Described water inlet pipe one and water inlet pipe two are hose or Flexible water pipe.
Described water inlet pipe one and water inlet pipe two inside are provided with filtration unit.
Described filtration unit is a screen pack.
Described raindrop generation case is provided with drainpipe.
Described drainpipe is installed on the sidewall of raindrop generation case.
Described watering syringe needle becomes rectangular array and detachably is installed on the tank floor of raindrop generation case.
The utility model compared with prior art has the following advantages: 1, simple in structure, easy accessibility is convenient to deposit and use.2, raindrop generation case can slide on shiftable track by support, so in the open air or indoor equal can moving easily when the simulated rainfall operation according to testing requirements.3, owing in the raindrop generation case Vib. is installed, Vib. can destroy liquid level tension force in the casing, thereby makes the simulation raindrop smooth and easy and fall equably by the watering syringe needle.4, control water surface elevation in the raindrop generation case by valve and the drainpipe regulated on water inlet pipe one or the water inlet pipe two, control hydraulic pressure in the casing then, can obtain the rainfall of varying strength; In addition, change different watering syringe needles, also can regulate rainfall intensity.5, owing to be provided with the filtration unit of impurity in the filtered water stream in water inlet pipe one and the water inlet pipe two, syringe needle does not stop up so the utility model is sprinkled water in use, and simulated rainfall is even, and can not interrupt.6, usable range is wide: the utility model is mainly used in the various fields artificially-simulated rainfall of soil erosion study on the spot, for planning, design, water and soil conservation supervision law enforcement provide scientific basis; Can also be applied to farmland fixed point sprinkling irrigation, urban landscaping sprinkling irrigation, green belt along highway sprinkling irrigation, construction site depositing dust sprinkling irrigation etc.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Description of reference numerals:
1-raindrop generation case; The 2-syringe needle of sprinkling water; The 3-support;
The 4-Vib.; The 5-roller; The 6-shiftable track;
The 7-water source; The 8-submersible pump; The standby reserve tank of 9-;
10-water inlet pipe one; 11-water inlet pipe two; The 12-valve;
The 13-drainpipe.
Embodiment
As shown in Figure 1, the utility model comprises raindrop generation case 1 and water supply installation, described water supply installation is connected with raindrop generation case 1 and to its water supply, raindrop generation case 1 is the iron sheet water tank, and a plurality of watering syringe needles 2 that are connected with box house are installed on its tank floor, for making the simulation raindrop, the Vib. 4 that destroys liquid level tension force in the casing is installed in the raindrop generation case 1 by watering syringe needle 2 smooth and easy whereabouts equably.In the present embodiment, watering syringe needle 2 is common medical needle.
The bottom half of raindrop generation case 1 is equipped with support 3, and slides on shiftable track 6 by the roller 5 that install support 3 bottoms, like this, the utility model in the open air or indoor equal can be mobile easily according to testing requirements.Be convenient transportation and preserve that raindrop generation case 1 and support 3 are connected for removable suit.
Described water supply installation comprises water source 7 and coupled standby reserve tank 9, be provided with submersible pump 8 in the water source 7, water source 7 and raindrop generation case 1 are connected by water inlet pipe 2 11, by water delivering orifice water inlet pipe 1 is installed on the standby reserve tank 9 and is connected with raindrop generation case 1 by it, the water delivering orifice of standby reserve tank 9 is higher than raindrop generation case 1, is provided with the valve 12 of controlled water flow amount on water inlet pipe 1 and the water inlet pipe 2 11.In use, the intensity of simulated rainfall as required selects for use water source 7 or standby reserve tank 9 to supply water to raindrop generation case 1, when a little less than the needs rainfall time, open the valve 12 on submersible pump 8 and the water inlet pipe 2 11,7 directly supply water from the water source to raindrop generation case 1 by water inlet pipe 2 11; In the time of the needs heavy showers, open submersible pump 8 to standby reserve tank 9 pump water, open the valve 12 on the water inlet pipe 1 again, standby reserve tank 9 supplies water to raindrop generation case 1 by water inlet pipe 1.
For cooperating moving of raindrop generation case 1, water inlet pipe 1 and water inlet pipe 2 11 are hose or Flexible water pipe.Water inlet pipe 1 and water inlet pipe 2 11 inside are provided with filtration unit, are used for filtering out the impurity of water, stop up watering syringe needle 2 with impurity in the waterproof, cause the inhomogeneous of simulated rainfall or interruption then.In the present embodiment, described filtration unit is a screen pack.
2 one-tenth rectangular arrays of described watering syringe needle and detachably being installed on the tank floor of raindrop generation case 1 by changing different watering syringe needles 2, can obtain different simulated rainfall intensity.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (9)
1. removable rainfall simulator of portable easy installation, comprise raindrop generation case (1) and coupled water supply installation, on the tank floor of described raindrop generation case (1) a plurality of watering syringe needles (2) are installed and bottom half is equipped with support (3), it is characterized in that: the Vib. (4) that destroys liquid level tension force in the casing is installed in the described raindrop generation case (1), and raindrop generation case (1) can be gone up slip at shiftable track (6) by the roller (5) that is installed in support (3) bottom.
2. according to the removable rainfall simulator of the described a kind of portable easy installation of claim 1, it is characterized in that: described raindrop generation case (1) is connected for removable suit with support (3).
3. according to claim 1 or the removable rainfall simulator of 2 described a kind of portable easy installations, it is characterized in that: described water supply installation comprises water source (7) and coupled standby reserve tank (9), be provided with submersible pump (8) in the described water source (7), described water source (7) and raindrop generation case (1) are connected by water inlet pipe two (11), described standby reserve tank (9) upward is equipped with water inlet pipe one (10) by water delivering orifice and is connected with raindrop generation case (1) by it, the water delivering orifice of described standby reserve tank (9) is higher than raindrop generation case (1), is provided with valve (12) on described water inlet pipe one (10) and the water inlet pipe two (11).
4. according to the removable rainfall simulator of the described a kind of portable easy installation of claim 3, it is characterized in that: described water inlet pipe one (10) and water inlet pipe two (11) are hose or Flexible water pipe.
5. according to the removable rainfall simulator of the described a kind of portable easy installation of claim 3, it is characterized in that: described water inlet pipe one (10) and water inlet pipe two (11) inside are provided with filtration unit.
6. according to the removable rainfall simulator of the described a kind of portable easy installation of claim 5, it is characterized in that: described filtration unit is a screen pack.
7. according to claim 1 or the removable rainfall simulator of 2 described a kind of portable easy installations, it is characterized in that: described raindrop generation case (1) is provided with drainpipe (13).
8. according to the removable rainfall simulator of the described a kind of portable easy installation of claim 7, it is characterized in that: described drainpipe (13) is installed on the sidewall of raindrop generation case (1).
9. according to claim 1 or the removable rainfall simulator of 2 described a kind of portable easy installations, it is characterized in that: described watering syringe needle (2) becomes rectangular array and detachably is installed on the tank floor of raindrop generation case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202283679U CN201348841Y (en) | 2008-12-22 | 2008-12-22 | Portable easily-installed movable rainfall simulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202283679U CN201348841Y (en) | 2008-12-22 | 2008-12-22 | Portable easily-installed movable rainfall simulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348841Y true CN201348841Y (en) | 2009-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202283679U Expired - Fee Related CN201348841Y (en) | 2008-12-22 | 2008-12-22 | Portable easily-installed movable rainfall simulating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201348841Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179331A (en) * | 2011-05-04 | 2011-09-14 | 陈洪凯 | Automatic control rainfall simulation device and using method thereof |
| CN107544593A (en) * | 2017-09-15 | 2018-01-05 | 华中农业大学 | A kind of method of needle-based rainfall simulator and its simulated rainfall |
| CN108931623A (en) * | 2018-04-19 | 2018-12-04 | 中国地质大学（武汉） | Study the bath scaled model experimental device of the soil-water characteristic curve of unsaturated soil under rainfall infiltration |
| CN109297870A (en) * | 2018-11-27 | 2019-02-01 | 扬州大学 | A kind of device and its analogy method for simulating contaminant transportation rule in different rainfall intensity Soil Under Conditions |
| CN110398581A (en) * | 2019-07-26 | 2019-11-01 | 河南水利与环境职业学院 | High roadbed expansive soil foundation in-site modeling rainfall test device |
-
2008
- 2008-12-22 CN CNU2008202283679U patent/CN201348841Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179331A (en) * | 2011-05-04 | 2011-09-14 | 陈洪凯 | Automatic control rainfall simulation device and using method thereof |
| CN102179331B (en) * | 2011-05-04 | 2013-08-21 | 陈洪凯 | Automatic control rainfall simulation device and using method thereof |
| CN107544593A (en) * | 2017-09-15 | 2018-01-05 | 华中农业大学 | A kind of method of needle-based rainfall simulator and its simulated rainfall |
| CN108931623A (en) * | 2018-04-19 | 2018-12-04 | 中国地质大学（武汉） | Study the bath scaled model experimental device of the soil-water characteristic curve of unsaturated soil under rainfall infiltration |
| CN109297870A (en) * | 2018-11-27 | 2019-02-01 | 扬州大学 | A kind of device and its analogy method for simulating contaminant transportation rule in different rainfall intensity Soil Under Conditions |
| CN109297870B (en) * | 2018-11-27 | 2024-02-23 | 扬州大学 | Device and method for simulating migration rule of pollutants in soil under different rainfall intensity conditions |
| CN110398581A (en) * | 2019-07-26 | 2019-11-01 | 河南水利与环境职业学院 | High roadbed expansive soil foundation in-site modeling rainfall test device |
| CN110398581B (en) * | 2019-07-26 | 2022-04-12 | 李宝玉 | High fill inflation soil foundation on-spot rainfall simulation testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20101222 |