CN107175177B - A kind of rotary type simulated rainfall system - Google Patents
A kind of rotary type simulated rainfall system Download PDFInfo
- Publication number
- CN107175177B CN107175177B CN201710526746.XA CN201710526746A CN107175177B CN 107175177 B CN107175177 B CN 107175177B CN 201710526746 A CN201710526746 A CN 201710526746A CN 107175177 B CN107175177 B CN 107175177B
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- telescopic rod
- connect
- spray boom
- iii
- microscope carrier
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- 239000007921 spray Substances 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 6
- 239000000969 carrier Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 240000000528 Ricinus communis Species 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
Abstract
The invention discloses a kind of rotary type simulated rainfall systems,Including the rainer being set on the base by rotating mechanism,Rainer includes PLC controller and symmetrically arranged unfolding mechanism A and unfolding mechanism B,Rotating mechanism includes the platform in the portion that is set on the base,Chassis interior is provided with motor and water pump,Shaft is connected with above motor,Shaft passes through the turntable being successively set on above platform,It is connect after shield with fixed plate,Shaft passes through platform and does not contact with platform,Fixing piece is connected with above fixed plate,Fixing piece both ends are connected separately with telescopic rod I and telescopic rod IV,Telescopic rod I is connect with unfolding mechanism A,Telescopic rod IV is connect with unfolding mechanism B,Unfolding mechanism A and unfolding mechanism B are connect with water pump,The bottom of pedestal is also connected with castor,Solves rainfall simulator poor controllability existing in the prior art,It is replaced when spray head and spray boom break down difficult,And the mobile difficulty of simulated rainfall system cannot complete the problem of continuing rainfall.
Description
Technical field
The invention belongs to technical field of experiment equipment, and in particular to a kind of rotary type simulated rainfall system.
Background technique
Rainfall be an important factor for causing the mountain areas natural calamity such as ground soil erosion and landslide, avalanche, mud-rock flow it
One.When using natural rainfall, the limitation of the conditions such as time and region usually will receive, bring to experimental work greatly tired
It is difficult.Existing rainfall simulator, since the gap of spray head stream breaker is smaller, the impurity in water body is easy to cause spray head stifled
Plug cannot be completed to continue rainfall when spray head and spray boom break down, be will cause centainly to the integrality and science entirely tested
Influence.Therefore, for seek it is a kind of limit by natural conditions or is restricted less, the rainfall of nature can be reappeared, be solution
The key of various problems existing for existing rain controller.
Summary of the invention
The object of the present invention is to provide a kind of rotary type simulated rainfall systems, solve simulation existing in the prior art
Difficult and simulated rainfall system mobile difficulty is replaced when rainer poor controllability, spray head and spray boom break down to be completed
The problem of continuing rainfall.
The technical scheme adopted by the invention is that a kind of rotary type simulated rainfall system, including set by rotating mechanism
The rainer on pedestal is set, rainer includes PLC controller and symmetrically arranged unfolding mechanism A and unfolding mechanism B.
The features of the present invention also characterized in that
Rotating mechanism includes the platform in the portion that is set on the base, and chassis interior is provided with motor and water pump, connects above motor
Be connected to shaft, shaft passes through and is successively set on the turntable above platform, connect after shield with fixed plate, shaft across platform and
It is not contacted with platform, is connected with fixing piece above fixed plate, fixing piece both ends are connected separately with telescopic rod I and telescopic rod IV, stretch
Contracting bar I is connect with unfolding mechanism A, and telescopic rod IV is connect with unfolding mechanism B, and unfolding mechanism A and unfolding mechanism B connect with water pump
It connects.
Unfolding mechanism A specific structure is：Including telescopic rod V, telescopic rod V is connect with telescopic rod I by connector, is stretched
One end of bar V is connect with microscope carrier I, and telescopic rod II and spray boom I are equipped with above microscope carrier I, spray head I is equipped with above spray boom I, is stretched
Contracting bar II is connected by connector I with spray boom I, and solenoid valve I, solenoid valve I are also equipped between the telescopic rod V and microscope carrier I
It is connect with water pump by pipeline, the other end of telescopic rod V is connect with microscope carrier III, and telescopic rod VI and spray are equipped with above microscope carrier III
Bar III, spray head III is equipped with above spray boom III, and telescopic rod VI is connected by connector III with spray boom III.
Unfolding mechanism B structure is specially：Including telescopic rod VIII, telescopic rod VIII is connect with telescopic rod IV by connector, is stretched
One end of contracting bar VIII and microscope carrier II are equipped with telescopic rod III and spray boom II above microscope carrier II, spray head II are equipped with above spray boom II,
Telescopic rod III is connected by connector II with spray boom II, and solenoid valve II, electromagnetism are also equipped between telescopic rod VIII and microscope carrier II
Valve II is connect with water pump by pipeline, and the other end of telescopic rod VIII is connect with microscope carrier IV, and telescopic rod VII is equipped with above microscope carrier IV
With spray boom IV, spray head IV is installed above spray boom IV, telescopic rod VII is connected by connector IV with spray boom IV.
The bottom of pedestal is also connected with castor.
The invention has the advantages that a kind of rotary type simulated rainfall system, water system is mobile using disc rotary
Method, improving existing simulated rainfall system keeps its multi-functional intelligent, controls water system and microscope carrier using PLC
Rotation, rainfall spray boom vertical direction automatic telescopic system, to realize continuous rainfall under different raininess, rain controller failure
Journey.
Detailed description of the invention
Fig. 1 is a kind of rotary type simulated rainfall system structure schematic elevation view of the present invention；
Fig. 2 is a kind of rotary type simulated rainfall system structure schematic top plan view of the present invention.
In figure, 1. pedestals, 2. pipelines, 3. platforms, 4. turntables, 5. shields, 6. fixed plates, 7. telescopic rods I, 8. solenoid valves
I, 9. microscope carriers I, 10. spray booms I, 11. spray heads I, 12. connectors I, 13. telescopic rods II, 14. spray heads II, 15. spray booms II, 16. connect
Fitting II, 17. telescopic rods III, 18. microscope carriers II, 19. solenoid valves II, 20. telescopic rods IV, 21. fixing pieces, 22. shafts, 23. electricity
Machine, 24. water pumps, 25. telescopic rods V, 26. microscope carriers III, 27. telescopic rods VI, 28. spray heads III, 29. spray booms III, 30. connectors III,
31. telescopic rod VIII, 32. microscope carriers IV, 33. telescopic rods VII, 34. spray booms IV, 35. spray heads IV, 36. connectors IV, 37. castors, 38.
Unfolding mechanism A, 39. unfolding mechanism B, 40. rotating mechanisms, 41. rainers.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of rotary type simulated rainfall system of the present invention, structure is as shown in Figure 1 and Figure 2, including is set by rotating mechanism 40
The rainer 41 on pedestal 1 is set, rotating mechanism 40 includes the platform 3 that 1 top of pedestal is arranged in, and pedestal 1 is internally provided with
Motor 23 and water pump 24, are connected with shaft 22 above motor 23, shaft 22 pass through be successively set on 3 top of platform turntable 4,
It is connect after shield 5 with fixed plate 6, shaft 22 passes through platform 3 and do not contact with platform 3, is connected with fixing piece above fixed plate 6
21,21 both ends of fixing piece are connected separately with telescopic rod I 7 and telescopic rod IV 20, and telescopic rod I 7 is connect with unfolding mechanism A38, stretch
Bar IV 20 is connect with unfolding mechanism B39, and unfolding mechanism A38 and unfolding mechanism B39 are connect with water pump 24, and rainer 41 includes
PLC controller and symmetrically arranged unfolding mechanism A38 and unfolding mechanism B39, the bottom of pedestal 1 are also connected with castor 37.
Wherein, unfolding mechanism A38 specific structure is：Including telescopic rod V 25, telescopic rod V 25 and telescopic rod I 7 pass through company
Fitting connection, one end of telescopic rod V 25 are connect with microscope carrier I 9, and I 9 top of microscope carrier is equipped with telescopic rod II 13 and spray boom I 10, are sprayed
I 10 top of bar is equipped with spray head I 11, and telescopic rod II 13 is connected by connector I 12 with spray boom I 10, telescopic rod V 25 and load
Solenoid valve I 8 is also equipped between platform I 9, solenoid valve I 8 is connect with water pump 24 by pipeline 2, the other end and load of telescopic rod V 25
Platform III 26 connects, and III 26 top of microscope carrier is equipped with telescopic rod VI 27 and spray boom III 29, and III 29 top of spray boom is equipped with spray head III 28,
Telescopic rod VI 27 is connected by connector III 30 with spray boom III 29, and unfolding mechanism B39 structure is specially：Including telescopic rod VIII
31, telescopic rod VIII 31 is connect with telescopic rod IV 20 by connector, one end of telescopic rod VIII 31 and microscope carrier II 18, on microscope carrier II 18
Side is equipped with telescopic rod III 17 and spray boom II 15, and II 15 top of spray boom is equipped with spray head II 14, and telescopic rod III 17 passes through connector
II 16 are connected with spray boom II 15, are also equipped with solenoid valve II 19 between telescopic rod VIII 31 and microscope carrier II 18, solenoid valve II 19 with
Water pump 24 is connected by pipeline 2, and the other end of telescopic rod VIII 31 is connect with microscope carrier IV 32, and IV 32 top of microscope carrier is equipped with telescopic rod
VII 33 and spray boom IV 34, IV 34 top of spray boom is equipped with spray head IV 35, and telescopic rod VII 33 passes through connector IV 36 and spray boom IV 34
It is connected.
A kind of rotary type simulated rainfall system of the present invention, working principle are as follows：
1. single rain controller：
According to the requirement of simulated rainfall raininess calibration, raininess and the uniformity are carried out to each spray boom according to required raininess
Test.By the mobile rainfall simulator of castor 37 to designated position, PLC controller gives telescopic rod III 17 signal, stretches at this time
Bar III 17 begins to ramp up and spray boom II 15 is driven to rise together, until hit the ceiling.PLC controller feed pump 24 and electricity
II 19 signal of magnet valve, water pump 24 starts running according to the raininess that rate is set at this time, and solenoid valve II 19 is opened, and water flow passes through water pump 24
Pressurization, conveys through piping 2, arrives spray boom II 15 through solenoid valve II 19, smashes water flow through spray head under the action of spray head II 15
II 14 form raindrop, and a simulated rainfall events occur this moment.If the spray head II 14 of spray boom II 15 occurs during the rainfall
Blocking, rainfall stop；PLC controller gives motor 23 signal at once this moment, makes motor 23 counterclockwise or rotates clockwise 90 °, rotation
The angle turned is controlled by limit switch；Motor 23 drives shaft 22 to rotate at this time, and shaft 22 drives turntable 4 to rotate, at this time
Fixed plate 6 on turntable 4 follows rotation, and same fixed plate 6 drives all telescopic rods of connection to start to rotate, until carrying
Platform I 9 or microscope carrier IV 32 and its coupling part rotate to the position of microscope carrier II 18, and device completes replacing for failure spray boom II 14 at this time
It changes, rainfall continues.In entire linkage process, is issued commands to from PLC controller and finally complete everything and only need
Several seconds.Therefore, entire simulated rainfall process is hardly had an impact.After to simulated rainfall process, PLC controller is given
The signal that telescopic rod III 17 declines, then spray boom II 15 is with decline, and after dropping to minimum point, work stops, and starts to tie up this moment
Repair or replace spray head II 14.Compared to previous spray boom, (maintenance of previous spray boom is needed by falling spray boom or winding stair more retractility spray boom
Change spray boom) maintenance it is more convenient, safety and efficiently.
2. two rain controllers：
According to the requirement of simulated rainfall raininess calibration, raininess and the uniformity are carried out to each spray boom according to required raininess
Test.The early-stage preparations process of simulated rainfall is identical as single rain controller, and what is worked at this time has rainfall spray boom I 10 and spray boom II
15.If rainfall spray boom I 10 breaks down this moment, in order to guarantee the consistent of front and back rainfall, PLC controller passes through to electricity
23 signal of machine, and motor 23 can only rotate clockwise 180 ° makes microscope carrier IV 32 and its appendage substitute microscope carrier II 18 and its attached
Belong to part, microscope carrier II 18 and its appendage substitution microscope carrier I 9 and its appendage.This addresses the problem same in two rain controllers
When working and when one of rain controller breaks down, still ensure that being carried out continuously for simulated rainfall process.
If rainfall spray boom I 10 and spray boom II 15 break down simultaneously this moment, equally by PLC controller to motor 23
Signal makes 180 ° clockwise or counterclockwise of its motor 23, makes rainfall spray boom I 10 and spray boom II 15 by III 29 He of rainfall spray boom
Spray boom IV 34 substitutes, and equally ensure that the continuity of entire simulated rainfall process.
The beginning of entire alternative acts only needs several seconds time to completion, greatly reduces faulty nozzle to continuous analog
The influence of rainfall.After simulated rainfall process, the signal that PLC controller declines to failure spray boom drops to minimum
After point, start to repair or replace spray head.
A kind of rotary type simulated rainfall system of the present invention improves existing simulation drop using the mobile method of disc rotary
Rain system keeps it multi-functional intelligent.Rotation, the rainfall spray boom vertical direction of water system and microscope carrier are controlled using PLC
Automatic telescopic system, to realize continuous rainfall under different raininess, rain controller failure.In addition, rainfall spray boom Vertical Square
Replacement spray head is readily able to automatic telescopic system.Existing mobile rainfall simulator is solved because spray head and spray boom break down
And the problems such as continuing rainfall and mobile difficult simulated rainfall system cannot be completed, effectively improve working efficiency.
Claims (1)
1. a kind of rotary type simulated rainfall system, which is characterized in that including being arranged on pedestal (1) by rotating mechanism (40)
Rainer (41), rainer (41) includes PLC controller and symmetrically arranged unfolding mechanism A (38) and unfolding mechanism
B(39)；
The rotating mechanism (40) includes platform (3) of the setting on pedestal (1) top, and pedestal (1) is internally provided with motor (23)
With water pump (24), motor (23) top is connected with shaft (22), and shaft (22) passes through the rotation being successively set on above platform (3)
Platform (4), shield (5) are connect with fixed plate (6) afterwards, and shaft (22) passes through platform (3) and do not contact with platform (3), the fixation
It is connected with fixing piece (21) above plate (6), fixing piece (21) both ends are connected separately with telescopic rod I (7) and telescopic rod IV (20), stretch
Contracting bar I (7) is connect with unfolding mechanism A (38), and telescopic rod IV (20) is connect with unfolding mechanism B (39), unfolding mechanism A (38) and exhibition
Opening mechanism B (39) is connect with the water pump (24)；
Unfolding mechanism A (38) specific structure is：Including telescopic rod V (25), telescopic rod V (25) passes through with telescopic rod I (7) to be connect
Part connection, one end of the telescopic rod V (25) connect with microscope carrier I (9), microscope carrier I (9) top be equipped with telescopic rod II (13) and
Spray boom I (10), spray boom I (10) top are equipped with spray head I (11), and the telescopic rod II (13) passes through connector I (12) and spray boom I
(10) be connected, be also equipped with solenoid valve I (8) between the telescopic rod V (25) and microscope carrier I (9), solenoid valve I (8) with it is described
Water pump (24) is connected by pipeline (2), and the other end of the telescopic rod V (25) is connect with microscope carrier III (26), on microscope carrier III (26)
Side is equipped with telescopic rod VI (27) and spray boom III (29), is equipped with spray head III (28), telescopic rod VI (27) above spray boom III (29)
It is connected by connector III (30) with spray boom III (29)；
Unfolding mechanism B (39) structure is specially：Including telescopic rod VIII (31), telescopic rod VIII (31) and telescopic rod IV (20) pass through company
Fitting connection, one end of telescopic rod VIII (31) and microscope carrier II (18), microscope carrier II (18) top are equipped with telescopic rod III (17) and spray
Bar II (15), spray boom II (15) top are equipped with spray head II (14), and the telescopic rod III (17) passes through connector II (16) and spray
Bar II (15) is connected, and solenoid valve II (19), solenoid valve II are also equipped between the telescopic rod VIII (31) and microscope carrier II (18)
(19) it is connect with the water pump (24) by pipeline (2), the other end of telescopic rod VIII (31) is connect with microscope carrier IV (32), microscope carrier IV
(32) top is equipped with telescopic rod VII (33) and spray boom IV (34), is equipped with spray head IV (35), telescopic rod above spray boom IV (34)
VII (33) are connected by connector IV (36) with spray boom IV (34)；
The bottom of pedestal (1) is also connected with castor (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526746.XA CN107175177B (en) | 2017-06-30 | 2017-06-30 | A kind of rotary type simulated rainfall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526746.XA CN107175177B (en) | 2017-06-30 | 2017-06-30 | A kind of rotary type simulated rainfall system |
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| Publication Number | Publication Date |
|---|---|
| CN107175177A CN107175177A (en) | 2017-09-19 |
| CN107175177B true CN107175177B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526746.XA Active CN107175177B (en) | 2017-06-30 | 2017-06-30 | A kind of rotary type simulated rainfall system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241975A (en) * | 1991-03-05 | 1993-09-07 | Kabushiki Kaisha Toshiba | Dishwasher |
| CN2536261Y (en) * | 2002-04-27 | 2003-02-19 | 刘超 | Adjustable self-lifting extinguishers |
| CN2751898Y (en) * | 2004-12-17 | 2006-01-18 | 北京交通大学 | Spray nozzle swinging mechanism for artificial analog rainfall apparatus |
| CN104067906A (en) * | 2013-07-11 | 2014-10-01 | 安徽理工大学 | Novel multi-purpose intelligent telescopic sprinkling irrigation vehicle and working method thereof |
| CN205067019U (en) * | 2015-10-13 | 2016-03-02 | 浙江大学 | Four degree of freedom rotation types testing arrangement that drenches with rain |
| CN205584957U (en) * | 2016-05-05 | 2016-09-21 | 天津灵芝天下农业科技有限公司 | Plain type sprinkling irrigation formula strutting arrangement |
-
2017
- 2017-06-30 CN CN201710526746.XA patent/CN107175177B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241975A (en) * | 1991-03-05 | 1993-09-07 | Kabushiki Kaisha Toshiba | Dishwasher |
| CN2536261Y (en) * | 2002-04-27 | 2003-02-19 | 刘超 | Adjustable self-lifting extinguishers |
| CN2751898Y (en) * | 2004-12-17 | 2006-01-18 | 北京交通大学 | Spray nozzle swinging mechanism for artificial analog rainfall apparatus |
| CN104067906A (en) * | 2013-07-11 | 2014-10-01 | 安徽理工大学 | Novel multi-purpose intelligent telescopic sprinkling irrigation vehicle and working method thereof |
| CN205067019U (en) * | 2015-10-13 | 2016-03-02 | 浙江大学 | Four degree of freedom rotation types testing arrangement that drenches with rain |
| CN205584957U (en) * | 2016-05-05 | 2016-09-21 | 天津灵芝天下农业科技有限公司 | Plain type sprinkling irrigation formula strutting arrangement |
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| Publication number | Publication date |
|---|---|
| CN107175177A (en) | 2017-09-19 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Peng Inventor after: Xie Mengyao Inventor after: Wang Feichao Inventor after: Yang Yuanyuan Inventor after: Wang Tian Inventor after: Li Lin Inventor after: Meng Xiao Inventor after: Liu Yu Inventor after: Yang Shutong Inventor after: Zhang Jianwen Inventor before: Li Peng Inventor before: Liu Xiaolu Inventor before: Wang Feichao Inventor before: Yang Yuanyuan Inventor before: Wang Tian Inventor before: Li Lin Inventor before: Chang Yifei Inventor before: Wang Jie Inventor before: Wang Dong Inventor before: Li Xiongfei |
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