CN205562537U - Simple and easy rainfall devices of different rainfall modes simulates - Google Patents
Simple and easy rainfall devices of different rainfall modes simulates Download PDFInfo
- Publication number
- CN205562537U CN205562537U CN201620392333.8U CN201620392333U CN205562537U CN 205562537 U CN205562537 U CN 205562537U CN 201620392333 U CN201620392333 U CN 201620392333U CN 205562537 U CN205562537 U CN 205562537U
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- rainfall
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- water supply
- shower nozzle
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Abstract
The utility model provides a simple and easy rainfall devices of different rainfall modes simulates, include that the liftable water supply support and the liftable spray head holder that connect through the locating support constitute, liftable water supply support top is equipped with the water supply support screw rod that both ends have the nut, the supply tank passes through top support frame and water supply support screw rod fixed connection, bearing inner race has evenly arranged a plurality of support frames along the circumferencial direction, connect through circular link between each support frame, each support frame tip is provided with the shower nozzle, the working water jet capacity of each shower nozzle is different. The utility model provides a simple and easy rainfall devices of different rainfall modes simulates can solve the problem that conventional rain making utensil has heaviness, complex operation, can artifical simulate out the conventionality single rainfall mode, can adjust the rainfall high, also can simulate out under the condition of same rainfall, different rainfall intensity in the different time quantums realize different rainfall modes.
Description
Technical field
The utility model belongs to artificially-simulated rainfall technical field, a kind of simple raining device simulating different rainfall pattern.
Background technology
In carrying out soil body erosion test, soil body permeability intensity and Other subjects field, it is often necessary to be simulated the scientific experiment of rain making.For rainfall influence more convenient, that go under simulating natural environment more really, it usually needs use artificially-simulated rainfall device to carry out lab simulation rainfall, and then carry out related science research work.
At present, conventional manual's rain controller apply more keep at soil and water ecology, in geological disaster rainfall cause disaster and the field such as technical grade simulated rainfall.Conventional manual's rain controller has heaviness, complex operation and the characteristic such as involve great expense, and is relatively suitably applied large-scale experiment research, applies less, be unfavorable for popularization and application in daily research work.And in actual applications, it is often necessary to use and can simply, fast realize single or multimodal rainer, be used in small-scale test research, in order to observe under single rain factor or rainfall coupling, certain physical quantity or the Changing Pattern of many physical quantitys.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple raining device simulating different rainfall pattern, the problem that conventional manual's rain controller has heaviness, complex operation can be solved, can with manual simulation go out routine single rainfall pattern, can regulate rainfall height, also can simulate same rainfall in the case of, different rainfall intensities in different time sections, it is achieved different rainfall patterns.
For solving above-mentioned technical problem, the utility model be the technical scheme is that a kind of simple raining device simulating different rainfall pattern, forms including the liftable water supply support connected by locating support and spray head capable of lifting support,
Liftable water supply cradle top is provided with the two ends water supply support screw with nut, supply tank is connected by apical support frame and water supply support screw are fixing, supply tank connects with the feed pipe of provided with electromagnetic valve, and the delivery port of feed pipe matches with the shower nozzle on spray head capable of lifting support；
Spray head capable of lifting cradle top is provided with nut casing, shower nozzle screw rod is connected through bearing and nut casing are fixing, and bearing outer ring is evenly distributed in the circumferential direction multiple bracing frame, is connected by circular link between each bracing frame, each bracing frame end is provided with shower nozzle, and the injection flow rate of each shower nozzle is different；
Feed pipe is provided with one end of delivery port and is provided with locating rack with groove, and groove matches with the width of bracing frame.
Nozzle housing bottom is connected with base plate, and nozzle housing bottom is provided with scale.
Bearing outer ring is provided with handle.
Nozzle housing is the coniform shell stood upside down.
In shower nozzle, top is provided with water filtering cap, water filtering cap bottom is provided with gasket seal, gasket seal bottom is provided with collector pipe, is provided with air bleeding valve in the middle part of collector pipe, and collector pipe bottom connects nozzle housing, nozzle housing bottom connecting bottom board, uniformly offer apopore on base plate, in each apopore equipped with multiple go out water needle head, the outlet water orifice diameter going out water needle head installed in each shower nozzle is different.
The feed pipe of provided with electromagnetic valve is arranged on the water supply bracing frame being connected with the support screw that supplies water.
The simple raining device of the different rainfall pattern of simulation that the utility model provides, by the supply tank of liftable water supply support to the shower nozzle of specific injection flow rate selected by liftable water spray support, rainfall intensities different in realizing different time sections, the problem that conventional manual's rain controller has heaviness, complex operation can be solved, can with manual simulation go out routine single rainfall pattern, can regulate rainfall height, also can simulate same rainfall in the case of, different rainfall intensities in different time sections, it is achieved different rainfall patterns；There is the ability of the rainfall form of the single rainfall pattern of simulation, complicated rainfall pattern and differing heights, rainfall simulation can be realized more simply and easily, be with a wide range of applications；Nozzle housing bottom is connected with base plate, and its joint face is perpendicular and indicates scale, it is simple to check rainwater water level；Whole device can be dismantled and assembled at any time, it is achieved carries more easily and deposits, small volume, and flexibility ratio is high, can preferably adapt to multiple environment.Make simple, common, cheap with material, and easily operate, and can well simulate different rainfall intensity and rainfall pattern, can be widely used in the scientific experiment needing simulation rain making.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model each bracing frame mounted on bearings and the top view of shower nozzle；
Fig. 3 is the schematic diagram of the utility model shower nozzle.
Detailed description of the invention
As Figure 1-3, a kind of simple raining device simulating different rainfall pattern, form including the liftable water supply support connected by locating support 2 and spray head capable of lifting support,
Liftable water supply cradle top is provided with the two ends water supply support screw 5 with nut 6, supply tank 9 is connected by apical support frame 8 is fixing with water supply support screw 5, supply tank 9 connects with the feed pipe 11 of provided with electromagnetic valve 10, and the delivery port 12 of feed pipe 11 matches with the shower nozzle 20 on spray head capable of lifting support；
Spray head capable of lifting cradle top is provided with nut casing 14, shower nozzle screw rod 17 is connected through bearing 15 is fixing with nut casing 14, bearing 15 outer ring is evenly distributed in the circumferential direction multiple bracing frame 18, connected by circular link 19 between each bracing frame 18, each bracing frame 18 end is provided with shower nozzle 20, and the injection flow rate of each shower nozzle 20 is different；
Feed pipe 11 is provided with one end of delivery port and is provided with locating rack 13 with groove, and groove matches with the width of bracing frame 18.
Nozzle housing 25 bottom is connected with base plate 26, and nozzle housing 25 bottom is provided with scale.
Bearing 15 outer ring is provided with handle 16.
Nozzle housing 25 is the coniform shell stood upside down.
In shower nozzle 20, top is provided with water filtering cap 21, water filtering cap 21 bottom is provided with gasket seal 22, gasket seal 22 bottom is provided with collector pipe 23, is provided with air bleeding valve 24 in the middle part of collector pipe 23, and collector pipe 23 bottom connects nozzle housing 25, nozzle housing 25 bottom connecting bottom board 26, uniformly offer apopore 27 on base plate 26, in each apopore 27 equipped with multiple go out water needle head 28, the outlet water orifice diameter going out water needle head 28 installed in each shower nozzle 20 is different.
The feed pipe 11 of provided with electromagnetic valve 10 is arranged on the water supply bracing frame 7 being connected with the support screw 5 that supplies water.
In liftable water supply support, water supply main backstop 1 is connected by the first knurled nut 3 after being socketed with elevating lever 4, and in spray head capable of lifting support, water spray main backstop 29 is connected by the second knurled nut 31 after water spray elevating lever 30 socket.
Supply tank 9, feed pipe 11, shower nozzle 20 use lucite to make, and syringe needle 28 uses medical needle to make.
By observing the scale of nozzle housing 25 bottom after rainwater enters shower nozzle 20, determine water level value.After the rainwater of simulation enters the shower nozzle 20 of selected injection flow rate, fallen by the water needle head 28 that respectively goes out being distributed on base plate 26.Going out water needle head 28 uses medical needle to make, and can be fixed on going out water needle head 28 end on medical soft bottle stopper, in order to be preferably fixed on base plate 26, and the diameter of apopore 27 is less than the diameter of medical soft bottle stopper, in order to more tightly fixed needle 28.
Magnetic valve 10 is connected with computer by data wire.
The step utilizing the utility model simulation rainfall is as follows:
1, first pass through locating support 2 two liftable water supply supports and spray head capable of lifting support to be coupled together.
2, feed pipe 11 and the supply tank 9 of provided with electromagnetic valve 10 are connected.
3, before supply tank 9 fills water, first buckle feed pipe 11 with water supply bracing frame 7, then fix water supply bracing frame 7 with nut 6.
4, magnetic valve 10 is connected by data wire with computer, and debugging routine.
5, the shower nozzle 20 of specific injection flow rate chosen by turning handle 16, makes the bracing frame 18 on shower nozzle 20 snap in the groove of locating rack 13, regulates the position of shower nozzle and delivery port.
6, regulate and control rainfall, then the cooperation by different injection flow rate shower nozzles 20 by magnetic valve 10, realize different rainfall patterns.
Claims (6)
1. simulate a simple raining device for different rainfall pattern, form including the liftable water supply support connected by locating support (2) and spray head capable of lifting support, it is characterised in that:
Liftable water supply cradle top is provided with the two ends water supply support screw (5) with nut (6), supply tank (9) is connected by apical support frame (8) and water supply support screw (5) are fixing, supply tank (9) connects with the feed pipe (11) of provided with electromagnetic valve (10), and the delivery port (12) of feed pipe (11) matches with the shower nozzle (20) on spray head capable of lifting support；
Spray head capable of lifting cradle top is provided with nut casing (14), shower nozzle screw rod (17) is connected through bearing (15) and nut casing (14) are fixing, bearing (15) outer ring is evenly distributed in the circumferential direction multiple bracing frame (18), connected by circular link (19) between each bracing frame (18), each bracing frame (18) end is provided with shower nozzle (20), and the injection flow rate of each shower nozzle (20) is different；
Feed pipe (11) is provided with one end of delivery port and is provided with locating rack with groove (13), and groove matches with the width of bracing frame (18).
The simple raining device of the different rainfall pattern of simulation the most according to claim 1, it is characterised in that: nozzle housing (25) bottom is connected with base plate (26), and nozzle housing (25) bottom is provided with scale.
The simple raining device of the different rainfall pattern of simulation the most according to claim 1, it is characterised in that: bearing (15) outer ring is provided with handle (16).
The simple raining device of the different rainfall pattern of simulation the most according to claim 1, it is characterised in that: nozzle housing (25) is the coniform shell stood upside down.
The simple raining device of the different rainfall pattern of simulation the most according to claim 1, it is characterized in that: in shower nozzle (20), top is provided with water filtering cap (21), water filtering cap (21) bottom is provided with gasket seal (22), gasket seal (22) bottom is provided with collector pipe (23), collector pipe (23) middle part is provided with air bleeding valve (24), collector pipe (23) bottom connects nozzle housing (25), nozzle housing (25) bottom connecting bottom board (26), apopore (27) is uniformly offered on base plate (26), in each apopore (27) equipped with multiple go out water needle head (28), the outlet water orifice diameter going out water needle head (28) installed in each shower nozzle (20) is different.
The simple raining device of the different rainfall pattern of simulation the most according to claim 1, it is characterised in that: the feed pipe (11) of provided with electromagnetic valve (10) is arranged on the water supply bracing frame (7) being connected with the support screw that supplies water (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392333.8U CN205562537U (en) | 2016-05-04 | 2016-05-04 | Simple and easy rainfall devices of different rainfall modes simulates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392333.8U CN205562537U (en) | 2016-05-04 | 2016-05-04 | Simple and easy rainfall devices of different rainfall modes simulates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562537U true CN205562537U (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392333.8U Expired - Fee Related CN205562537U (en) | 2016-05-04 | 2016-05-04 | Simple and easy rainfall devices of different rainfall modes simulates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562537U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771074A (en) * | 2016-12-29 | 2017-05-31 | 台州学院 | Rainfall infiltration and the adjustable unsaturated soil side slope simulation test device of level of ground water |
| CN106908368A (en) * | 2017-03-14 | 2017-06-30 | 上海理工大学 | Simulated rainfall earth pillar permeability intensity system |
| CN107377257A (en) * | 2017-06-30 | 2017-11-24 | 西安理工大学 | A kind of type of extension artificially-simulated rainfall system |
| CN108593878A (en) * | 2018-03-09 | 2018-09-28 | 广州地理研究所 | A kind of original position water loss and soil erosion laboratory |
-
2016
- 2016-05-04 CN CN201620392333.8U patent/CN205562537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771074A (en) * | 2016-12-29 | 2017-05-31 | 台州学院 | Rainfall infiltration and the adjustable unsaturated soil side slope simulation test device of level of ground water |
| CN106908368A (en) * | 2017-03-14 | 2017-06-30 | 上海理工大学 | Simulated rainfall earth pillar permeability intensity system |
| CN106908368B (en) * | 2017-03-14 | 2020-03-17 | 上海理工大学 | Rainfall simulation earth pillar infiltration test system |
| CN107377257A (en) * | 2017-06-30 | 2017-11-24 | 西安理工大学 | A kind of type of extension artificially-simulated rainfall system |
| CN108593878A (en) * | 2018-03-09 | 2018-09-28 | 广州地理研究所 | A kind of original position water loss and soil erosion laboratory |
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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: 20160907 Termination date: 20170504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |