CN212263611U - Rainfall simulation device - Google Patents
Rainfall simulation device Download PDFInfo
- Publication number
- CN212263611U CN212263611U CN202020058325.6U CN202020058325U CN212263611U CN 212263611 U CN212263611 U CN 212263611U CN 202020058325 U CN202020058325 U CN 202020058325U CN 212263611 U CN212263611 U CN 212263611U
- Authority
- CN
- China
- Prior art keywords
- rainfall
- fixedly connected
- rainfall simulation
- water supply
- simulation
- 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
Images
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The utility model provides a rainfall simulation device, including rainfall rack, rainfall simulation shower nozzle and simulation precipitation water supply installation, the rainfall rack passes through screw and rainfall simulation shower nozzle fixed connection, and rainfall rack one side welds mutually with simulation precipitation water supply installation one side. The utility model provides a rainfall simulation device realizes finely tuning the rainfall simulation of shower nozzle to improve and approach the precision. The rainfall is automatically controlled in real time, so that the actual rainfall can accurately accord with the required rainfall, the test performed in the rainfall environment is more stable, and the flexibility of the test is greatly improved.
Description
Technical Field
The utility model relates to an artificial rainfall simulation device technical field that can regulate and control especially relates to a rainfall simulation device.
Background
In present scientific research, the rainfall is one and important research object, is the important component parts of weather, ecology etc. however, the nature rainfall can not be through artifical control, so, the rainfall simulation takes place to give birth to together in the same place, provides stable, efficient rainfall and carries out scientific experiment, however, the controllable rainfall area of the rainfall simulation device on the market at present is little can't enlarge, the rainfall scope is also fixed, so research and development a large tracts of land, convenient rainfall device urgent need, the utility model provides a rainfall simulation instrument that can regulate and control area, speed etc..
The controller is connected with the rain gauge, compares the difference between the expected rainfall and the actual rainfall value, enables the simulated rainfall to approach the expected rainfall by adjusting the power of the water pump, and finally stabilizes at the value. In addition, the rainfall simulation device also comprises a control ball valve, and the opening degree of the control ball valve can be adjusted by a controller, so that the rainfall simulation of the spray head can be finely adjusted, and the approaching precision is improved. The rainfall is automatically controlled in real time, so that the actual rainfall can accurately accord with the required rainfall, the test performed in the rainfall environment is more stable, and the flexibility of the test is greatly improved.
Therefore, it is necessary to provide a rainfall simulation device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rainfall simulation device has solved the controllable rainfall area of rainfall simulation device and can't enlarge for a short time, and the rainfall scope is also fixed, so research and development a large tracts of land, the problem of rainfall device urgent need conveniently.
For solving the technical problem, the utility model provides a pair of rainfall simulation device, including rainfall rack, rainfall simulation shower nozzle and simulated precipitation water supply installation, rainfall rack and simulated precipitation shower nozzle fixed connection, rainfall rack one side and simulated precipitation water supply installation one side fixed connection, simulated precipitation shower nozzle one end can be dismantled with delivery pipe one end and be connected, and the delivery pipe other end is connected with water pump one end, the rainfall simulation shower nozzle is equipped with a plurality ofly altogether.
Preferably, the rainfall rack still includes landing leg, frame, water supply pipe and wire way, the frame below welds with landing leg one end mutually, frame top and water supply pipe fixed connection, the frame top can be dismantled with the wire way and be connected, landing leg one end can be dismantled with water supply pipe and be connected, the landing leg is equipped with a plurality ofly altogether.
Preferably, the rainfall simulation shower nozzle still includes raining head, pluviometer, shell, connecting rod and pivot, raining head one side can be dismantled with the pluviometer and be connected, raining head one side can be dismantled with the shell and be connected, shell pivot one end fixed connection, the pivot other end passes through magnetic force and connecting rod sliding connection.
Preferably, simulation precipitation water supply installation still includes water pump, motor, outer container, controller, control ball valve and water pipe, the water pump welds with outer container internal surface mutually, electricity and outer container internal surface fixed connection, water pipe one end is connected with water pump one end, outer container surface and controller fixed connection, control ball valve and water pipe fixed connection.
Preferably, the landing leg further comprises a sleeve, a positioning hole, a foot margin, a support and an extension tube, the sleeve is fixedly connected with the support through a screw, the positioning hole is fixedly connected with the extension tube, the foot margin is fixedly connected with one end of the support, and the number of the positioning holes is five.
Preferably, the controller further comprises a bezel, a button and a display screen. The button is fixedly connected with the baffle, and the display screen is fixedly connected with the baffle through welding.
Preferably, the lower margin still includes the foot pad, mounting panel B one side can be dismantled with lower margin one end and be connected, the lower margin other end and support clearance fit, the lower margin is total four, the foot pad is total four.
Compared with the prior art, the utility model provides a pair of rainfall simulation device has following beneficial effect:
1. the utility model provides a rainfall simulation device makes the rainfall simulation approach the expectation rainfall through the power of adjusting the water pump to finally stabilize at this value, solved can not stabilize, the problem that the efficient rainfall carries out the scientific experiment.
2. The utility model provides a rainfall simulation device, through control ball valve, controller and rainfall shower nozzle, its aperture of control ball valve can be adjusted by the controller to in the realization finely tunes the simulation rainfall of shower nozzle, thereby improves and approaches the precision. Through carrying out automatic real-time control to rainfall, can make the actual rainfall accord with required rainfall accurately to ensure that the experiment of going on under the rainfall environment is more stable, and experimental flexibility ratio improves by a wide margin, solved the controllable rainfall area of rainfall simulation device on the existing market little can't enlarge, the problem of the unable accurate control of rainfall.
3. The utility model provides a rainfall simulation device through locating hole, support and flexible pipe cooperation, makes the support stretch out and draw back in flexible pipe, changes the length of support in the flexible outside of tubes to reach the height of adjusting fixed leg, solved and need be in the place of difference sometimes, lead to the unable regulation and control problem of height of device.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a rainfall simulation device according to the present invention;
FIG. 2 is a schematic structural view of the rain spray shown in FIG. 1;
FIG. 3 is a schematic structural view of the leg shown in FIG. 1;
fig. 4 is a schematic structural view of the simulated precipitation water supply apparatus shown in fig. 1.
Reference numbers in the figures: 1. rainfall rack, 2, rainfall spray head, 3, simulation rainfall water supply installation, 4, delivery pipe, 5, water pump, 6, landing leg, 7, frame, 8, water supply pipe, 9, wire way, 10, rainfall head, 11, pluviometer, 12, shell, 13, connecting rod, 14, pivot, 15, motor, 16, outer container, 17, controller, 18, water pipe, 19, sleeve pipe, 20, locating hole, 21, lower margin, 22, support, 23, flexible pipe, 24, baffle, 25, button, 26, display screen, 27, lower margin pad, 28, control ball valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a rainfall simulator; FIG. 2 is a rain spray; FIG. 3 is a leg; fig. 4 shows a simulated precipitation water supply device. The utility model provides a rainfall simulation device includes rainfall rack 1, rainfall simulation shower nozzle 2 and simulated precipitation water supply installation 3, its characterized in that: rainfall rack 1 passes through screw and rainfall simulation shower nozzle 2 fixed connection, and rainfall simulation rack 1 one side welds mutually with simulation rainfall water supply installation 3 one side, and 2 one end of rainfall simulation shower nozzle can be dismantled with delivery pipe 4 one end and be connected, and the delivery pipe 4 other end is connected with 5 one end flange connections of water pump, rainfall simulation shower nozzle 2 is ten altogether, aspiration pump 5 is one in total.
Rainfall rack 1 still includes landing leg 6, frame 7, water supply pipe 8 and wire way 9, frame 7 below welds with 6 one end of landing leg mutually, screw and 8 fixed connection of water supply pipe are passed through to frame 7 top, frame 7 top can be dismantled with wire way 9 and be connected, 6 one end of landing leg can be dismantled with water supply pipe 8 and be connected, landing leg 6 is total four, has put electric wire and water pipe in wire way 9 and the water supply pipe 8, prevents that electric wire and water pipe from breaking.
The rainfall simulation sprayer 2 further comprises a rainfall head 10, a rain gauge 11, a shell 12, a connecting rod 13 and a rotating shaft 14, one side of the rainfall head 10 is detachably connected with the rain gauge 11, one side of the rainfall head 10 is detachably connected with the shell 12, the shell 12 is fixedly connected with one end of the rotating shaft 14 through screws, the other end of the rotating shaft 14 is connected with the connecting rod 13 in a sliding mode through magnetic force, and the rainfall sprayer 2 rotates on the connecting rod 13 through the magnetic force to reach all directions to work.
Simulation precipitation water supply installation 3 still includes water pump 5, motor 15, outer container 16, controller 17, control ball valve 28 and water pipe 18, water pump 5 welds mutually with 16 internal surfaces of outer container, motor 15 passes through screw and 16 internal surface fixed connection of outer container, water pipe 18 one end and 5 one end flange joint of water pump, 16 external surfaces of outer container pass through screw and controller 17 fixed connection, and control ball valve 28 passes through screw and 18 fixed connection of water pipe, makes simulation rainfall approach expectation rainfall through the power of adjusting water pump 5.
The landing leg 6 further comprises a sleeve 19, a positioning hole 20, feet 21, a support 22 and an extension tube 23, the sleeve 19 is fixedly connected with the support 22 through screws, the positioning hole 20 is fixedly connected with the extension tube 23 through screws, the feet 21 are welded with one end of the support 22, the number of the positioning holes 20 is five, and the problem that the height of the device cannot be adjusted and controlled due to the fact that the device needs to be located in different places sometimes is solved by adjusting the height of the fixed landing leg.
The controller 17 also includes a bezel 24, buttons 25 and a display screen 26. The button 25 is fixedly connected with the baffle 24 through a screw, the display screen 26 is fixedly connected with the baffle 24 through welding, and the opening degree of the control ball valve can be adjusted by the controller, so that the simulated rainfall of the spray head can be finely adjusted.
The utility model provides a pair of rainfall simulation device's theory of operation is as follows, the rainfall simulation device of operation is first put the device in suitable place, through locating hole 20, support 22 and flexible pipe 23 cooperation, make the support flexible in flexible pipe, change the length of support outside flexible pipe, thereby reach suitable fixed stabilizer blade height, open controller 17 and motor 15, fill water in water pump 5, switch on makes the device begin work to pass through, the power of adjusting water pump 5 makes the simulation rainfall approach expectation rainfall, and finally stabilize at this value, through controller 17 adjustment control ball valve 28's aperture, so that realize finely tuning the simulation rainfall of shower nozzle, thereby improve and approach the precision. The rainfall is automatically controlled in real time, so that the actual rainfall can be accurately met.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a rainfall simulation device, includes rainfall rack (1), rainfall simulation shower nozzle (2) and simulated precipitation water supply installation (3), its characterized in that: rainfall rack (1) and rainfall simulation shower nozzle (2) fixed connection, rainfall rack (1) one side and rainfall simulation water supply installation (3) one side weld mutually, and rainfall simulation shower nozzle (2) one end can be dismantled with delivery pipe (4) one end and be connected, and the delivery pipe (4) other end is connected with water pump (5) one end, rainfall simulation shower nozzle (2) are equipped with a plurality ofly altogether.
2. A rainfall simulation device according to claim 1, wherein the rainfall rig (1) further comprises a plurality of support legs (6), a frame (7), a water supply pipeline (8) and a wire trough (9), wherein the lower part of the frame (7) is fixedly connected with one end of each support leg (6), the upper part of the frame (7) is fixedly connected with the water supply pipeline (8), the upper part of the frame (7) is detachably connected with the wire trough (9), one end of each support leg (6) is detachably connected with the water supply pipeline (8), and the support legs (6) are provided with a plurality of support legs.
3. The rainfall simulation device according to claim 1, wherein the rainfall simulation nozzle (2) further comprises a rainfall head (10), a rain gauge (11), a housing (12), a connecting rod (13) and a rotating shaft (14), one side of the rainfall head (10) is detachably connected with the rain gauge (11), one side of the rainfall head (10) is detachably connected with the housing (12), the housing (12) is fixedly connected with one end of the rotating shaft (14), and the other end of the rotating shaft (14) is slidably connected with the connecting rod (13) through magnetic force.
4. The rainfall simulation device according to claim 1, wherein the rainfall simulation water supply device (3) further comprises a water pump (5), a motor (15), an outer box (16), a controller (17), a control ball valve (28) and a water pipe (18), the water pump (5) is welded to the inner surface of the outer box (16), the motor (15) is fixedly connected to the inner surface of the outer box (16), one end of the water pipe (18) is connected to one end of the water pump (5) in a flange mode, the outer surface of the outer box (16) is fixedly connected to the controller (17), and the control ball valve (28) is fixedly connected to the water pipe (18).
5. A rainfall simulation device according to claim 2, wherein the support legs (6) further comprise sleeves (19), positioning holes (20), feet (21), a support (22) and telescopic pipes (23), the sleeves (19) are fixedly connected with the support (22), the positioning holes (20) are fixedly connected with the telescopic pipes (23), the feet (21) are fixedly connected with one end of the support (22), and the number of the positioning holes (20) is five.
6. A rainfall simulation device according to claim 4 wherein the controller (17) further comprises a baffle (24), a button (25) and a display screen (26), the button (25) being fixedly connected to the baffle (24) and the display screen (26) being fixedly connected to the baffle (24) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058325.6U CN212263611U (en) | 2020-01-10 | 2020-01-10 | Rainfall simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058325.6U CN212263611U (en) | 2020-01-10 | 2020-01-10 | Rainfall simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212263611U true CN212263611U (en) | 2021-01-01 |
Family
ID=73872676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020058325.6U Expired - Fee Related CN212263611U (en) | 2020-01-10 | 2020-01-10 | Rainfall simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212263611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111950A (en) * | 2020-01-10 | 2020-05-08 | 南京林业大学 | Rainfall simulation device |
| CN116174190A (en) * | 2023-04-19 | 2023-05-30 | 北京易科立德生态环境科技有限责任公司 | Rainfall simulation device |
-
2020
- 2020-01-10 CN CN202020058325.6U patent/CN212263611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111950A (en) * | 2020-01-10 | 2020-05-08 | 南京林业大学 | Rainfall simulation device |
| CN116174190A (en) * | 2023-04-19 | 2023-05-30 | 北京易科立德生态环境科技有限责任公司 | Rainfall simulation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212263611U (en) | Rainfall simulation device | |
| CN209403105U (en) | A kind of portable pole pruning saw that can be stretched | |
| CN109122209A (en) | A kind of adjustable small water conservancy irrigation rig facilitating water intaking | |
| CN111111950A (en) | Rainfall simulation device | |
| CN205518730U (en) | Street lamp cleaning brush based on 6 -degree of freedom motion | |
| CN111068948A (en) | Automatic needle tubing formula artificial rainfall simulation device of control | |
| CN110133212A (en) | A kind of artificial rain system for the test of indoor side slope | |
| CN210646902U (en) | A rainfall shower nozzle structure for simulating stony desertification device | |
| CN110596346A (en) | A rain structure under simulation for simulating stony desertification device | |
| CN210626474U (en) | A supporting structure for simulating stony desertification device | |
| CN212167858U (en) | Needle tube type artificial rainfall simulation device | |
| CN213633040U (en) | Highway road surface material anti-scour test device | |
| CN212586322U (en) | Indoor artificial rainfall simulator device | |
| CN110568155A (en) | A experimental earth plane adjusts structure for simulating stony desertification device | |
| CN107950265A (en) | A kind of Portable field wetland artificial rain device and its application process | |
| CN209359212U (en) | A kind of municipal administration greening irrigation device | |
| CN210090457U (en) | A simulation rain falls ware that is used for karst area open-air underground to leak experiment cultivated in a pot | |
| CN209596801U (en) | A kind of road construction atomizing de-dusting apparatus | |
| CN113720762A (en) | Automatic waterproof test and air drying equipment and test method | |
| CN207796174U (en) | A kind of valve for general use and irrigation equipment | |
| CN212344826U (en) | Novel garden engineering is with spraying device | |
| CN108061180A (en) | A kind of valve for general use and irrigation equipment | |
| CN205785756U (en) | A kind of tracking mode disappears wave overflow means | |
| CN211412410U (en) | Portable spraying water supply device used under small scale | |
| CN214597951U (en) | Dust collector for foundation construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20220110 |