CN205982263U - Rainfall simulation device - Google Patents
Rainfall simulation device Download PDFInfo
- Publication number
- CN205982263U CN205982263U CN201620932266.4U CN201620932266U CN205982263U CN 205982263 U CN205982263 U CN 205982263U CN 201620932266 U CN201620932266 U CN 201620932266U CN 205982263 U CN205982263 U CN 205982263U
- Authority
- CN
- China
- Prior art keywords
- rainfall
- pump
- force
- forcing
- water
- 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 - Fee Related
Links
- 238000004088 simulation Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a rainfall simulation device, including water inlet, stagnant water valve I, force (forcing) pump, trunk line, flow control valve, flow meter, stagnant water valve II, rainfall ware, branch pipe, receiving platform, rainwater recoverer, support, the utility model discloses various experiments under can the rainfall simulation condition to realizing different rainfall intensity through stagnant water valve, force pump, flow control valve, flow meter control, can changing the rainfall scope through rainfall devices, handle the recycle -water through accepting platform and rainwater recoverer, realize that water resource recycle utilizes, and develop different model experiment, the device can found different physical model according to the actual demand, provides fundamental basis and theoretical support for various real conditions.
Description
Technical field
This utility model is related to a kind of rainfall simulator, belongs to rain maker field.
Background technology
At present the problems such as China's soil erosion, mud-rock flow, desertification of land seriously, Efforts To Develop water and soil conservation and water resource
Using being unusual urgent problems.Rainfall is the basis carrying out this work, but the natural rainfall cycle is long, by environmental factorss shadow
Sound is larger, is difficult to obtain preferable effect.The problems such as artificially-simulated rainfall overcomes cycle is short, greatly reduce human and material resources,
Financial resources, in real process, existing rainfall simulator complex structure, complex operation, practicality is not strong.
Content of the invention
This utility model provide a kind of rainfall simulator, including water inlet 1, water check valve I 2, force (forcing) pump 3, main pipeline 4,
Flow control valve 5, flow meter 6, water check valve II 7, rain controller, arm 10, receiving platform 14, rainwater recycle device 15, support 16；
Water inlet 1 is connected with force (forcing) pump 3, arranges water check valve I 2, force (forcing) pump 3 and main pipeline between water inlet 1 and force (forcing) pump 3
4 connections, main pipeline 4 is also connected with support 16, and support 16 is used for stablizing main pipeline 4, and main pipeline 4 sets gradually flow control valve
5th, flow meter 6, arm 10, arm 10 arranges water check valve II 7, and arm 10 bottom connects rain controller, and rain controller bottom is provided with spray
Hole 17, flows out for rainwater, and upright docking under rain controller is closed flat platform 14, and for receiving rainwater, receiving platform 14 is provided with small opening
18, receiving platform 14 is connected with rainwater recycle device 15, for receiving the Simulated rainwater that the small opening 18 on receiving platform 14 leaks down.
Described rain controller is more than one.
Described arm is connected using securing member 13 with rain controller.
This utility model is provided with water check valve, force (forcing) pump, flow control valve and flow meter, is easy to control the scope of rainfall, can
To adjust rainfall intensity as needed.
This utility model compared with prior art, has advantages below and effect：
（1）Energy simulated rainfall conditions, and change rainfall intensity, rainfall scope can be adjusted, according to the actual requirements, build different
Physical model, be that various current conditions are provided fundamental basis and theory support.
（2）By accepting platform setting small opening, water resource can be realized and recycles with recycle-water.
（3）This utility model is simple to operate, stable performance, high precision, highly reliable it is adaptable to the examination of various physical models
Test.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model rain controller structural representation；
Fig. 3 is this utility model receiving platform top view；
In figure：1- water inlet, 2- water check valve I, 3- force (forcing) pump, 4- main pipeline, 5- flow control valve, 6- flow meter, 7- stop
Water valve II, 8-1 rain controller, 9-2 rain controller, 10- arm, 11-3 rain controller, 12-4 rain controller, 13- stable connection
Part, 14- receiving platform, 15- rainwater recycle device, 16- support, 17- spray orifice, 18- small opening.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but protection domain of the present utility model is not limited to institute
State content.
Embodiment 1
Rainfall simulator described in the present embodiment, as shown in figure 1, include water inlet 1, water check valve I 2, force (forcing) pump 3, supervisor
Road 4, flow control valve 5, flow meter 6, water check valve 8, No. 2 rain controllers 9 of II 7, No. 1 rain controller, 10, No. 3 rain controllers 11,4 of arm
Number rain controller 12, securing member is connected 13, receiving platform 14, rainwater recycle device 15, support 16, spray orifice 17, small opening 18；
Water inlet 1 is connected with force (forcing) pump 3, between water inlet 1 and force (forcing) pump 3 arrange water check valve I 2, force (forcing) pump 3 also with supervisor
Road 4 connects, and main pipeline 4 is also connected with support 16, and support 16 is used for stablizing main pipeline 4, and main pipeline 4 sets gradually flow-control
Valve 5,6,4 arms 10 of flow meter, the effect of flow control valve 5 and flow meter 6 is to control and measure flow and the pressure of current
Power, 4 arms 10 are symmetricly set on main pipeline 4 both sides two-by-two, and every arm 10 arranges water check valve II 7, every arm 10 bottom
End setting rain controller, 8, No. 2 rain controllers of respectively No. 1 rain controller, 11, No. 4 rain controllers 12 of 9, No. 3 rain controllers, arm 10 and rainfall
Device is fixedly connected by securing member is connected 13 bolt, as shown in Fig. 2 rain controller bottom is provided with 17,4 rain controllers pair of spray orifice
Claim to be arranged on supervisor 4, upright docking under 4 rain controllers is closed flat platform 14, as shown in figure 3, receiving platform 14 is provided with small opening 18,
Receiving platform 14 is connected with rainwater recycle device 15, for receiving the Simulated rainwater that the small opening 18 on receiving platform 14 leaks down, this
Device is provided with 1 water check valve, II, 1 force (forcing) pump of I, 4 water check valves, 1 flow control valve and 1 flow meter altogether, is easy to control
The scope of rainfall, can adjust rainfall intensity as needed.
During use, water enters from water inlet 1, opens water check valve I 2 and force (forcing) pump 3, opens water check valve II on 4 arms 10
7, water enters main pipeline 4 after pressurization, and flow control valve 5 can control the flow of water, and flow meter 6 can measure discharge,
Water is fallen receiving platform 14 from the spray orifice 17 of 4 rain controllers, then leaks down by the small opening 18 on receiving platform 14, enters
Rainwater recycle device 15, reaches the purpose of recycle-water.
The flow that flow control valve 5 controls water can be adjusted as needed, adjust rainfall intensity, by controlling 4 arms
Water check valve II 7 on 10, control rainfall scope.
When changing the quantity of rain controller, it uses control process identical.
Claims (3)
1. a kind of rainfall simulator is it is characterised in that include water inlet, water check valve I, force (forcing) pump, main pipeline, flow-control
Valve, flow meter, water check valve II, rain controller, arm, receiving platform, rainwater recycle device, support；
Water inlet is connected with force (forcing) pump, arranges water check valve I, force (forcing) pump is also connected with main pipeline between water inlet and force (forcing) pump, main
Pipeline is also connected with support, and main pipeline sets gradually flow control valve, flow meter, arm, and arm arranges water check valve II,
Ttom of pipe end connects rain controller, and rain controller bottom is provided with spray orifice, and upright docking under rain controller is closed flat platform, and receiving platform is provided with leakage
Hole, receiving platform is connected with rainwater recycle device.
2. according to claim 1 rainfall simulator it is characterised in that described rain controller be more than one.
3. according to claim 1 rainfall simulator it is characterised in that described arm and rain controller adopt securing member even
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932266.4U CN205982263U (en) | 2016-08-25 | 2016-08-25 | Rainfall simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932266.4U CN205982263U (en) | 2016-08-25 | 2016-08-25 | Rainfall simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982263U true CN205982263U (en) | 2017-02-22 |
Family
ID=58034178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620932266.4U Expired - Fee Related CN205982263U (en) | 2016-08-25 | 2016-08-25 | Rainfall simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982263U (en) |
-
2016
- 2016-08-25 CN CN201620932266.4U patent/CN205982263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |