CN206042999U - The sprinkler that a kind of electrical feedback is adjusted - Google Patents
The sprinkler that a kind of electrical feedback is adjusted Download PDFInfo
- Publication number
- CN206042999U CN206042999U CN201621043080.XU CN201621043080U CN206042999U CN 206042999 U CN206042999 U CN 206042999U CN 201621043080 U CN201621043080 U CN 201621043080U CN 206042999 U CN206042999 U CN 206042999U
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- China
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- distributive pipe
- fixed column
- sprinkler
- adjusted
- water cavity
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Abstract
The utility model discloses the sprinkler that a kind of electrical feedback is adjusted, including fixed column, fixed column is axially inside provided with a point water cavity, the spray orifice led to outside fixed column is distributed with the side wall for dividing water cavity；The connecting tube connected with described point water cavity is provided with the top of fixed column, the bottom of fixed column is connected with distributive pipe, and the bottom of distributive pipe is provided with base plate, movable on distributive pipe outer wall to be set with refraction disk, and multiple inclined holes are distributed with distributive pipe outer wall；First pressure sensor is provided with refraction disk, electric expansion bar is provided between refraction disk and base plate, first pressure sensor is by the described electric expansion bar of a controller connection.This utility model utilizes electronic sensor, can regulate and control sprinkling situation according to current hydraulic pressure size, make spraying area remain relatively uniform, to ensure irrigation effect；This device can adjust the working condition of sprinkler at any time, to adjust size, the scope of spraying area, make irrigation more become more meticulous, efficient.
Description
Technical field
This utility model is related to automatically control and sprinkler irrigation technique field, and in particular to the sprinkling that a kind of electrical feedback is adjusted
Device.
Background technology
Current sprinkler has a wide range of applications in industry-by-industry, especially in agricultural, treegarden irrigation.According to filling
Irrigate mode different, the structure of the sprinkler of employing is discrepant.In general, agricultural, in treegarden irrigation mainly using drip irrigation,
Sprinkling irrigation is had high demands to equipment with this few class method of flood irrigation, wherein flood irrigation more waste water resource, drip irrigation, and irrigation cost is relatively
Height, and it is a kind of currently used more irrigation method to spray.
Water resource increasingly precious today, irrigation method is required more to become more meticulous, efficient, especially provided in some water
The area that source lacks, it is the problem given more sustained attention in the middle of industry to improve constantly irrigation efficiency.Existing sprinkler, in order to improve spray
Efficiency is spilt, is accounted for mainly from the structure design of shower nozzle, and the structure of most shower nozzles is designing it
It is fixed afterwards, it is impossible to be adjusted during use.Although some sprinklers are either from the side such as coverage rate, water saving
From the point of view of face, good effect is achieved, but during actual sprinkling, as the hydraulic pressure in feed pipe occurs to become often
Change, be easily caused spraying area uneven；In addition, the size of spraying area easily can not be adjusted according to practical situation.
The content of the invention
For above-mentioned problems of the prior art, the purpose of this utility model is, there is provided a kind of to pass through electron back
The sprinkler for presenting to adjust fountain height, to solve the problems, such as that it is uneven and convenient to spraying model that current sprinkler easily produces sprinkling
The regulation enclosed.
In order to realize above-mentioned task, this utility model is employed the following technical solutions：
The sprinkler that a kind of electrical feedback is adjusted, including fixed column, fixed column are axially inside provided with a point water cavity, point water
The spray orifice led to outside fixed column is distributed with the side wall in chamber；The company connected with described point water cavity is provided with the top of fixed column
Adapter, the bottom of fixed column are connected with distributive pipe, and the bottom of distributive pipe is provided with base plate, the movable set on distributive pipe outer wall
Equipped with refraction disk, multiple inclined holes on distributive pipe outer wall, are distributed with；First pressure sensor is provided with refraction disk, in refraction disk
Electric expansion bar is provided between base plate, first pressure sensor is by the described electric expansion bar of a controller connection.
Further, the internal diameter of described connecting tube is more than the internal diameter of distributive pipe, and connecting tube, distributive pipe are coaxially disposed.
Further, the longitudinal cross-section of described point water cavity is isosceles trapezoidal structure, and the upper end of described distributive pipe is stretched
Entering in point water cavity, weather board being along the circumferential direction provided with distributive pipe upper end, weather board is connected with the side wall of point water cavity.
Further, water fender is provided with the circumferencial direction of described point water cavity upper end.
Further, described refraction disk is sleeved on distributive pipe by the through hole arranged in the middle part of which, in the upper of refraction disk
Surface along the circumferential direction offers refracted slot, and the thickness changing trend for reflecting disk is, from refraction disk center on refracted slot direction,
Thickness is gradually reduced, and from refracted slot to reflecting on plate edge direction, thickness gradually increases.
Further, the angle between the axial direction of described inclined hole and the axial direction of distributive pipe is 30 °～45 °.
Further, the second pressure sensor being connected with described controller is installed in described spray orifice, is being fixed
Movable on the outer wall of post to be set with retaining ring, retaining ring is driven by the linear electric motors being arranged on fixed column outer wall.
Further, the sprinkler that described electrical feedback is adjusted also includes a control panel, control panel with it is described
Controller connection.
This utility model has following technical characterstic：
1. this utility model utilizes electronic sensor, can regulate and control sprinkling situation according to current hydraulic pressure size, make sprinkling
Face remains relatively uniform, to ensure irrigation effect；
2. this utility model devises two spraying area structures, can mutually compensate for, so that sprinkling is more uniform, covers
Face is wider；
3. the sprinkler in the course of the work, can adjust the working condition of sprinkler at any time, with adjust spraying area size,
Scope etc. so that irrigate more become more meticulous, it is efficient.
Description of the drawings
Fig. 1 is overall structure of the present utility model longitudinal direction cross-sectional schematic；
Fig. 2 is the structural representation for reflecting disk；
Fig. 3 is the structural representation of adjusting ring and linear electric motors；
Fig. 4 is first sensor, second sensor and controller attachment structure block diagram；
In figure, label is represented：1- connecting tubes, 2- water fenders, 3- spray orifices, 4- second pressure sensors, 5- weather boards, 6- are solid
Fixed column, 7- point of water cavity, 8- first pressure sensors, 9- refraction disks, 10- electric expansion bars, 11- inclined holes, 12- distributive pipes, 13- bottoms
Plate, 14- refracted slots, 15- retaining rings, 16- linear electric motors, 17- controllers, 18- control panels.
Specific embodiment
Above-mentioned technical proposal is deferred to, as shown in Figures 1 to 4, this utility model provides the spray that a kind of electrical feedback is adjusted
Device, including fixed column 6 are spilt, fixed column 6 is axially inside provided with point water cavity 7, be distributed with the side wall of point water cavity 7 and lead to fixation
Spray orifice 3 outside post 6；The top of fixed column 6 is provided with the connecting tube 1 connected with described point water cavity 7, the bottom of fixed column 6
Distributive pipe 12 is connected with, the bottom of distributive pipe 12 is provided with base plate 13, movable on 12 outer wall of distributive pipe to be set with refraction
Disk 9, is distributed with multiple inclined holes 11 on 12 outer wall of distributive pipe；First pressure sensor 4 is provided with refraction disk 9, in refraction disk 9
It is provided with electric expansion bar 10 between base plate 13, first pressure sensor 4 connects described electronic by a controller 17
Expansion link 10.
This utility model gives a kind of new sprinkler structure, and its vertical structure sectional view is as shown in Figure 1.The sprinkler
Structure mainly include two large divisions, Part I is fixed column 6, and Part II is refraction disk 9.Spray is distributed with fixed column 6
Hole 3, after point water cavity 7 that current are entered in fixed column 6 from connecting tube 1, partly the spray orifice 3 from point 7 side wall of water cavity outwards sprays
Go out, the water that this part of blowing hole 3 sprays forms the first spraying area for overlapping.The water not sprayed by spray orifice 3, from a point water cavity 7
Lower end enter in distributive pipe 12, on 11 directive of inclined hole from 12 lower end outer wall of distributive pipe refraction disk 9, then from refraction disk
Spray out in cabochon on 9 edge, thus, using spray orifice 3 and refraction disk 9, this device can form two-stage spraying area, so as to
Make sprinkling more uniform.
In this programme, the size that disk 9 sprays the water surface can be reflected by electrical adjustment second, be become with tackling pressure in water pipe
The situation of the watering EDS maps inequality changed and cause.First pressure sensor 4 is provided with refraction disk 9, is flowed through to measure
The pressure of refraction 9 surface current of disk；When pressure not setting threshold range in when, by controller 17 drive electric expansion bar
10, the flexible of electric expansion bar 10 will promote refraction disk 9 to change in 12 upper-lower position of distributive pipe, and due to the position of inclined hole 11
It is fixed to put, thus refraction disk 9 position is when changing, and is the equal of and sprays the distance between inclined hole 11 of current and occur
Change, then the current projected in inclined hole 11 will be sprayed on positions different on refraction disk 9, and such current are from 9 edge of refraction disk
After spilling, the size of spraying area will change, from there through first sensor monitor hydraulic pressure size, then automatically by
Electric expansion bar 10 reflects the position of disk 9 to adjust, to eliminate the problem that variation in water pressure is brought.
As shown in figure 1, the internal diameter of connecting tube 1 is more than the internal diameter of distributive pipe 12, and connecting tube 1, distributive pipe 12 are coaxially disposed,
So it is that, in order that a part of water energy is stayed in point water cavity 7 sprays from spray orifice 3, and remainder water enters into distributive pipe 12
In.In the present embodiment, the longitudinal cross-section for dividing water cavity 7 is isosceles trapezoidal structure, that is, divide the generally rounding taper type knot of water cavity 7
Structure, it is up big and down small, be so easy to 7 inside pressure accumulation of point water cavity, make water enough pressure be kept after spraying；Described distributive pipe 12
Upper end is extend in point water cavity 7, is along the circumferential direction provided with weather board 5, weather board 5 and point water cavity 7 in 12 upper end of distributive pipe
Side wall connection；Weather board 5 is then to play a part of water guide, i.e., the water for coming is conveyed in connecting tube 1, partly by 5 water conservancy diversion of weather board, suitable
7 side wall of point water cavity to spray from spray orifice 3, and be provided with water fender 2 on the circumferencial direction of point 7 upper end of water cavity, this be in order to
Water that stop is exported, reaching point 7 upper end of water cavity, it is to avoid interact between current.
As shown in Fig. 2 refraction disk 9 is sleeved on distributive pipe 12 by the through hole arranged in the middle part of which, in the upper table of refraction disk 9
Face along the circumferential direction offers refracted slot 14, and the thickness changing trend for reflecting disk 9 is, from refraction 9 center of disk to 14 side of refracted slot
Upwards, thickness is gradually reduced, and from refracted slot 14 to reflecting in 9 edge direction of disk, thickness gradually increases；Refracted slot 14 is one
The groove on 9 surface of refraction disk is recessed in, the current for so projecting from inclined hole 11, when being shot up through refracted slot 14, can be played
Pressurization, while also enabling spraying area higher.Preferably, the angle between the axial direction of the axial direction of inclined hole 11 and distributive pipe 12 is
30 °～45 °.
In order to better control over the spray effect of whole sprinkler, in this programme, it is provided with spray orifice 3 and described control
The second pressure sensor 8 of the connection of device 17, movable on the outer wall of fixed column 6 to be set with retaining ring 15, retaining ring 15 is by setting
The linear electric motors 16 put on 6 outer wall of fixed column drive.Second pressure sensor 8 detects from spray orifice 3 current for ejecting
After pressure exceedes given threshold, it is also possible to drive linear electric motors 16 by controller 17, the drive retaining ring 15 of linear electric motors 16 can
With the spray orifice 3 of stop portions, the spraying area and density of the current for spraying are adjusted with this.In addition, the spray that electrical feedback is adjusted
Spilling device also includes a control panel 18, and control panel 18 is connected with described controller 17, can be with handss by control panel 18
The dynamic position for adjusting refraction disk 9 and the position of retaining ring 15, or the setting for carrying out sensor threshold value.
Claims (8)
1. the sprinkler that a kind of electrical feedback is adjusted, it is characterised in that including fixed column (6), fixed column (6) axially inside sets
A point water cavity (7) is equipped with, is distributed with the side wall of point water cavity (7) and is led to the outside spray orifice (3) of fixed column (6)；The top of fixed column (6)
Portion is provided with the connecting tube (1) connected with described point water cavity (7), and the bottom of fixed column (6) is connected with distributive pipe (12), point water
The bottom of pipe (12) is provided with base plate (13), movable on distributive pipe (12) outer wall to be set with refraction disk (9), distributive pipe
(12) multiple inclined holes (11) are distributed with outer wall；First pressure sensor (4) is provided with refraction disk (9), in refraction disk (9)
Electric expansion bar (10) is provided between base plate (13), first pressure sensor (4) connects institute by a controller (17)
The electric expansion bar (10) stated.
2. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that the internal diameter of described connecting tube (1)
It is coaxially disposed more than the internal diameter of distributive pipe (12), and connecting tube (1), distributive pipe (12).
3. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that the longitudinal direction of described point water cavity (7)
Section is isosceles trapezoidal structure, and the upper end of described distributive pipe (12) is extend in a point water cavity (7), in distributive pipe (12) upper end
Peripherally disposed to have weather board (5), weather board (5) is connected with the side wall of point water cavity (7).
4. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that described point water cavity (7) upper end
Water fender (2) is provided with circumferencial direction.
5. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that described refraction disk (9) is by which
The through hole that middle part is arranged is sleeved on distributive pipe (12), along the circumferential direction offers refracted slot in the upper surface of refraction disk (9)
(14) thickness changing trend for, reflecting disk (9) is that, from refraction disk (9) center on refracted slot (14) direction, thickness gradually subtracts
It is little, and from refracted slot (14) to reflecting in disk (9) edge direction, thickness gradually increases.
6. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that the axial direction of described inclined hole (11) with
Angle between the axial direction of distributive pipe (12) is 30 °～45 °.
7. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that be provided with described spray orifice (3)
The second pressure sensor (8) being connected with described controller (17), it is movable on the outer wall of fixed column (6) to be set with dash
Circle (15), retaining ring (15) are driven by the linear electric motors (16) being arranged on fixed column (6) outer wall.
8. the sprinkler that electrical feedback as claimed in claim 1 is adjusted, it is characterised in that the spray that described electrical feedback is adjusted
Spilling device also includes a control panel (18), and control panel (18) is connected with described controller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043080.XU CN206042999U (en) | 2016-08-28 | 2016-08-28 | The sprinkler that a kind of electrical feedback is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043080.XU CN206042999U (en) | 2016-08-28 | 2016-08-28 | The sprinkler that a kind of electrical feedback is adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042999U true CN206042999U (en) | 2017-03-29 |
Family
ID=58371060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043080.XU Expired - Fee Related CN206042999U (en) | 2016-08-28 | 2016-08-28 | The sprinkler that a kind of electrical feedback is adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258831A (en) * | 2016-08-28 | 2017-01-04 | 上海月阳信息科技有限公司 | A kind of sprinkler of electrical feedback regulation |
| CN113578552A (en) * | 2020-12-28 | 2021-11-02 | 新昌县金瓯新能源科技有限公司 | Energy-saving irrigation spray head and installation method thereof |
-
2016
- 2016-08-28 CN CN201621043080.XU patent/CN206042999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258831A (en) * | 2016-08-28 | 2017-01-04 | 上海月阳信息科技有限公司 | A kind of sprinkler of electrical feedback regulation |
| CN113578552A (en) * | 2020-12-28 | 2021-11-02 | 新昌县金瓯新能源科技有限公司 | Energy-saving irrigation spray head and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |