CN208029698U - A kind of rainer - Google Patents
A kind of rainer Download PDFInfo
- Publication number
- CN208029698U CN208029698U CN201820079042.2U CN201820079042U CN208029698U CN 208029698 U CN208029698 U CN 208029698U CN 201820079042 U CN201820079042 U CN 201820079042U CN 208029698 U CN208029698 U CN 208029698U
- Authority
- CN
- China
- Prior art keywords
- sprinkling irrigation
- supporting rod
- rod
- fixedly connected
- diffusion disc
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Nozzles (AREA)
Abstract
The utility model discloses a kind of rainers, including water inlet line, one end of water inlet line is equipped with pressure pump, and pressure pump is equipped with delivery pipe, multiple shower heads are set in delivery pipe, shower head includes the sprinkling irrigation mouth being located in delivery pipe, the periphery of sprinkling irrigation mouth is equipped with poke rod, and poke rod is equipped with connecting rod, and connecting rod is equipped with supporting rod, it is rotatably connected to diffusion disc on supporting rod, the steering item of multiple arcs is set on diffusion disc；Water inlet line is for intaking, pressure pump is sent into delivery pipe after water pressurizes, high pressure water is sprayed from sprinkling irrigation mouth, and is struck on the diffusion disc that sprinkling irrigation mouth periphery connect by poke rod, connecting rod and supporting rod, and water flows along steering item and diffusion disc is made to rotate, and the injection direction of water can also be rotated with diffusion disc, make its sprinkling irrigation ground evenly, meanwhile, employee's rotary supporting rod is the direction of changeable diffusion disc, with adjustment spray region, allow plant growth evenly.
Description
Technical field
The utility model is related to sprinkling irrigation equipments, more specifically, it relates to a kind of rainer.
Background technology
In agricultural production, irrigation is an essential farming operation, and with the development of agricultural, greenhouse is answered
With also more and more extensive.It is traditional to mostly use sprinkling irrigation manually when irrigating the plant in greenhouse greatly or be in land walking
Irrigation sprinkler, but with the development of agricultural automation, sprinkling irrigation and land walking irrigation sprinkler are gradually by underslung spray manually
Filling device is substituted.
A kind of agricultural greenhouse rainer as disclosed in the Chinese patent that patent announcement number is CN204860360U, it is wrapped
Pedestal is included, pipeline is installed on pedestal, electric control valve A is installed on the left of lower end of duct, is equipped on the right side of lower end of duct electronic
Regulating valve B, electric control valve A top left hands are connected with controller, and controller left end is provided with humidity sensor, on pipe end
Side is provided with water tank, and water pump is installed in water tank, and pipeline upper end inner homogeneous is provided with rainer, and rainer includes bullet
Spring, end cap and nozzle, spring left end are fixedly connected with inner wall of the pipe, and spring right end is connected with end cap, and end cap right end is provided with spray
Head offers uniform apopore on nozzle, and pipeline upper end outer ring is provided with thermal insulation layer, and thermal insulation layer outer ring is provided with hyaline membrane.
Rainer in above-mentioned patent at work can be according to the water flow of specific humid control sprinkling irrigation inside greenhouse
Size, but its water mist sprayed is unevenly distributed, the intermediate position of nozzle overlay area and the sprinkling irrigation moisture of edge are big
In the sprinkling irrigation moisture of its annular section, it is unfavorable for the homoepitaxial of plant.
Utility model content
The water distribution sprayed for existing rainer is uneven, the intermediate position of nozzle overlay area and edge
The technical issues of moisture of spraying is more than the sprinkling irrigation moisture of its annular section, is unfavorable for the homoepitaxial of plant, the utility model carries
For a kind of rainer, it is evenly distributed with water mist, the advantage that sprinkling irrigation region is adjustable.
To achieve the above object, the utility model provides following technical solution：
One end of a kind of rainer, including water inlet line, water inlet line is fixedly connected with pressure pump, the pressure (hydraulic) water
It is fixedly connected with delivery pipe on pump, multiple shower heads are fixedly connected in the delivery pipe, the shower head includes being detachably connected
Sprinkling irrigation mouth in the delivery pipe, it is described sprinkling irrigation mouth periphery on be fixedly connected with outwardly extending poke rod, it is described to stir
The one end of bar far from the sprinkling irrigation mouth is fixedly connected with the connecting rod extended along the direction far from the delivery pipe, the connecting rod
One end far from poke rod is removably connected with supporting rod, and one end of the supporting rod towards the sprinkling irrigation mouth is rotatably connected to expansion
Disk is dissipated, the diffusion disc is towards the steering item for being fixedly connected with multiple arcs on one side of the sprinkling irrigation mouth, and multiple steering items are described in
The equidistant circle distribution of rotary centerline of diffusion disc.
Through the above technical solutions, water inlet line is for intaking, pressure pump is sent into delivery pipe, high pressure water after water pressurizes
It sprays, and strikes on the diffusion disc that sprinkling irrigation mouth periphery is connected by poke rod, connecting rod and supporting rod, water from sprinkling irrigation mouth
It is flowed along steering item and diffusion disc is made to rotate, and the injection direction of water can also be rotated with diffusion disc, make its sprinkling irrigation ground evenly,
Meanwhile employee's rotary supporting rod is the direction of changeable diffusion disc, to adjust sprinkling irrigation region, allow plant growth evenly.
Further, the centre position of the diffusion disc is provided with the deflecting slot of recess.
Through the above technical solutions, water first pours deflecting slot after being sprayed in sprinkling irrigation mouth, then formed from diffusion disc
The water curtain of rotation makes water have upward mobile component, makes the distance that water sprays farther, the area bigger for allowing water curtain to cover, profit
In the quantity for reducing shower head.
Further, steering assembly is connected between the supporting rod and the connecting rod, the steering assembly includes inserting
Column, insertion pipe and flexible connector are connect, the inserting column is fixedly connected in the connecting rod, and the insertion pipe is fixedly connected
On the supporting rod and rotation is plugged on the inserting column, and the flexible connector is fixedly connected on the root of the inserting column
It is between portion and the end of the insertion pipe and always tensional state；
The inserting column is provided with rough layer with the position mutually abutted on the insertion pipe, is rotated when not having application external force
When the supporting rod, the supporting rod does not rotate, when applying the external force rotation supporting rod, the supporting rod rotation.
It is rotated through the above technical solutions, steering assembly can be such that supporting rod realizes to adjust the sprinkling irrigation region of rainer,
Insertion pipe is socketed by flexible connector on inserting column, and supporting rod is avoided to be disconnected bar, while also ensuring that rough layer offsets
It connects, allows supporting rod remains stationary in no outer force effect.
Further, it is provided with drainage lead angle on the side of the connecting rod.
Through the above technical solutions, the water curtain that connecting rod can be spread on diffusion disc, drainage lead angle can the company of reduction
The flow resistance of extension bar end, the speed for making water curtain flow through connecting rod and losing are preferably minimized, simultaneously, moreover it is possible to not destroy water curtain
Shape avoids influencing sprinkling irrigation effect.
Further, it is fixedly connected with sliding piece on the periphery of the sprinkling irrigation mouth, the sliding piece is stirred along far from described
The direction of bar extends.
Through the above technical solutions, when mouth is sprayed in dismounting, sliding piece can facilitate employee to be clamped and rotate spray with poke rod
Fill mouth.
Further, the sliding piece offers resistance slot on the side of the poke rod.
Through the above technical solutions, resistance slot can increase the frictional resistance of sliding piece and poke rod surface, employee is avoided to pacify
Mouth of spraying when dress slides on hand from employee.
Compared with prior art, the utility model has the beneficial effects that：
(1) for water inlet line for intaking, pressure pump is sent into delivery pipe after water pressurizes, and high pressure water is sprayed from sprinkling irrigation mouth
Go out, and strike on the diffusion disc that sprinkling irrigation mouth periphery connect by poke rod, connecting rod and supporting rod, water is along steering item stream
It moves and diffusion disc is made to rotate, and the injection direction of water can also be rotated with diffusion disc, form the water curtain of rotation, shower head is enable to spray
Ground evenly, meanwhile, when employee's not rotary supporting rod, the direction of diffusion disc is constant, and the direction of water curtain is also constant, when employee turn
After dynamic supporting rod, diffusion disc towards change, realize the effect in adjustment sprinkling irrigation region towards also changing, allow and spray in region by water curtain
Plant growth evenly；
(2) by the way that deflecting slot is arranged, deflecting slot makes water have upward mobile component, makes the distance that water sprays farther, allows
The area bigger of water curtain covering is conducive to reduce the quantity of shower head；
(3) by the way that steering assembly is arranged, steering assembly can make supporting rod realize rotation to adjust the sprinkling irrigation area of rainer
Domain, insertion pipe are socketed by flexible connector on inserting column, and supporting rod is avoided to be disconnected bar, while also ensuring rough layer phase
It abuts, allows supporting rod remains stationary in no outer force effect, employee is facilitated to adjust the region of water curtain covering.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model rainer embodiment delivery pipe；
Fig. 2 is the overall structure diagram of the utility model rainer embodiment；
Fig. 3 is the portions the A enlarged diagram of Fig. 1；
Fig. 4 be the utility model rainer embodiment along diameter of conveying pipe to vertical section schematic diagram；
Fig. 5 is the portions the B enlarged diagram of Fig. 3；
Fig. 6 is the schematic enlarged-scale view of the utility model rainer embodiment diffusion disc.
Reference numeral：1, water inlet line；2, pressure pump；3, delivery pipe；4, shower head；5, sprinkling irrigation mouth；6, connecting hole；7,
Cyclic annular stop edge；8, poke rod；9, sliding piece；10, resistance slot；11, connecting rod；12, lead angle is drained；13, supporting rod；14, turn
To component；15, inserting column；16, insertion pipe；17, flexible connector；18, rough layer；21, diffusion disc；22, deflecting slot；23, turn
To item.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of rainer as shown in Figures 1 and 2, including is horizontally inserted into the water inlet line 1 of greenhouse, water inlet line 1 and agriculture
Industry is connected to grid.One end of the insertion greenhouse of water inlet line 1 is fixedly connected with the pressure pump 2 of electric drive by flange,
By mains-supplied, one end far from water inlet line 1 on pressure pump 2 is fixedly connected with plastics by flange and is made pressure pump 2
Delivery pipe 3, be fixedly connected with multiple shower heads 4 in delivery pipe 3.Water inlet line 1 conveys agricultural water, pressure (hydraulic) water in greenhouse
Pump 2 is sent into delivery pipe 3 and forms water curtain by shower head 4 after water pressurizes implements sprinkling irrigation to the plant in greenhouse.Plastics are made
Delivery pipe 3 compared with metal product be easier trepanning, can facilitate employee that shower head 4 is installed in delivery pipe 3.Multiple shower heads
4 along delivery pipe 3 length direction it is evenly distributed, with the sprinkling irrigation region of uniform delivery pipe 3.
As shown in figure 3, shower head 4 includes being threaded in sprinkling irrigation mouth 5 in delivery pipe 3, in conjunction with Fig. 4, under delivery pipe 3
End offers connecting hole 6, and the inner edge of connecting hole 6 is provided with internal thread, and sprinkling irrigation mouth 5 is columned hollow pipe, and axial line is
Vertically, the external screw thread with screw-internal thread fit is provided on axial line on the periphery of one end, is also wholely set on the end oriented
The cyclic annular stop edge 7 of outer extension, after sprinkling irrigation mouth 5 installs, cyclic annular stop edge 7 abuts the outer wall of delivery pipe 3.Screw sprinkling irrigation mouth 5
Afterwards, cyclic annular stop edge 7 can abut delivery pipe 3, and sprinkling irrigation mouth 5 is avoided to be trapped in delivery pipe 3, while can also play sealing screw thread and connect
Connect the effect in place gap.
In order to facilitate dismounting sprinkling irrigation mouth 5, it is wholely set on the periphery for mouth 5 of spraying horizontal along the direction far from sprinkling irrigation mouth 5
The poke rod 8 of extension in the other side of 8 position of poke rod has been wholely set sliding piece 9, sliding piece 9 on 5 periphery of mouth of spraying
Along the direction horizontal extension far from poke rod 8.Sliding piece 9 and the resistance that opening direction level is offered on the side of poke rod 8
Slot 10.When dismounting sprinkling irrigation mouth 5, employee resists poke rod 8 with sliding piece 9 to facilitate clamping sprinkling irrigation mouth 5,10 energy of resistance slot with finger
The frictional resistance for increasing sliding piece 9 and 8 surface of poke rod, mouth 5 of spraying when employee being avoided to install slide on hand from employee, and employee makes
Poke rod 8 is rotated with sliding piece 9, to screw or screw out sprinkling irrigation mouth 5.
The one end of poke rod 8 far from sprinkling irrigation mouth 5 is wholely set the company extended straight down along the direction far from delivery pipe 3
Extension bar 11, the side of connecting rod 11 in the horizontal direction are provided with the drainage lead angle 12 with fairing ace.Connecting rod 11 is remote
One end from poke rod 8 is rotatably connected to horizontal-extending supporting rod 13 by steering assembly 14, and supporting rod 13 is far from connecting rod
11 one end extends to the lower section of sprinkling irrigation mouth 5.As shown in figs. 4 and 5, steering assembly 14 can make supporting rod 13 in connecting rod 11
Rotation, steering assembly 14 include the inserting column 15 being integrally disposed upon in connecting rod 11, rotate the grafting being plugged on inserting column 15
Pipe 16 and flexible connector 17 between inserting column 15 and insertion pipe 16 is socketed, the level in connecting rod 11 of inserting column 15 is prolonged
It stretches, the one end of insertion pipe 16 far from inserting column 15 is integrally disposed upon on supporting rod 13, and common spring can be used in flexible connector 17,
One end of flexible connector 17 is fixed and is socketed at the root of inserting column 15, and the other end is fixedly connected on the end of insertion pipe 16
On, and it is in tensional state always when the variation of its length.Inserting column 15 is integrally set on the position mutually abutted on insertion pipe 16
It is equipped with rough layer 18, when not having to apply external force rotary supporting rod 13, supporting rod 13 works as application since stiction is without rotating
When external force rotary supporting rod 13, supporting rod 13 is rotated since external force overcomes stiction.
In order to which the water for making sprinkling irrigation mouth 5 spray forms water curtain, as shown in fig. 6, one end of supporting rod 13 towards sprinkling irrigation mouth 5 passes through
Bearing is rotatably connected to diffusion disc 21, and the axial line of diffusion disc 21 is vertically arranged, and the centre position of diffusion disc 21 is provided with recessed
Sunken deflecting slot 22.Water first pours deflecting slot 22 after being sprayed in sprinkling irrigation mouth 5, then in the water for forming rotation from diffusion disc 21
Curtain makes water have upward mobile component, makes the distance that water sprays farther, and the area bigger for allowing water curtain to cover is conducive to reduce spray
Fill the quantity of head 4.In order to enable water curtain uniformly to spray the region that it is covered, diffusion disc 21 is towards sprinkling irrigation mouth 5
It is wholely set steering item 23 multiple protruding upward and for arc on one side, turns to the arc opening of item 23 not towards diffusion disc 21
Center, it is multiple to turn to rotary centerline equidistant circle distribution of the item 23 along diffusion disc 21.Water flows and makes along steering item 23
Diffusion disc 21 is in reverse to the direction rotation of its arc opening, and the injection direction of water can also be rotated with diffusion disc 21, to allow water
Curtain ceaselessly rotates, and makes its sprinkling irrigation ground evenly.
The operation principle of rainer with have the beneficial effect that：Water inlet line 1 is for intaking, after pressure pump 2 pressurizes water
Be sent into delivery pipe 3, high pressure water from sprinkling irrigation mouth 5 in spray, and strike sprinkling irrigation 5 periphery of mouth by poke rod 8, connecting rod 11 and
On the diffusion disc 21 that supporting rod 13 connects, water flows along steering item 23 and diffusion disc 21 is made to rotate, and the injection direction of water
It can be rotated with diffusion disc 21, make its sprinkling irrigation ground evenly, during water curtain is sprayed, connecting rod 11 can be on diffusion disc 21
The water curtain spread, drainage lead angle 12 can reduce the flow resistance of 11 end of connecting rod, water curtain made to flow through connecting rod 11 and damage
The speed of mistake is preferably minimized, simultaneously, moreover it is possible to which the shape for not destroying water curtain avoids influencing sprinkling irrigation effect.If the region of sprinkling irrigation needs
Adjustment, employee's rotary supporting rod 13 are the direction of changeable diffusion disc 21, steering assembly 14 can make supporting rod 13 realize rotation with
The sprinkling irrigation region of rainer is adjusted, insertion pipe 16 is socketed by flexible connector 17 on inserting column 15, avoids supporting rod 13 de-
It from connecting rod 11, while also ensuring that rough layer 18 abuts against, allows the remains stationary in no outer force effect of supporting rod 13, realize
Spray region adjustment, allow plant growth evenly.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of rainer, including water inlet line（1）, which is characterized in that water inlet line（1）One end be fixedly connected with pressurization
Water pump（2）, the pressure pump（2）On be fixedly connected with delivery pipe（3）, the delivery pipe（3）On be fixedly connected with multiple sprinkling irrigations
Head（4）, the shower head（4）Including being detachably connected on the delivery pipe（3）On sprinkling irrigation mouth（5）, the sprinkling irrigation mouth（5）'s
Outwardly extending poke rod is fixedly connected on periphery（8）, the poke rod（8）Far from the sprinkling irrigation mouth（5）One end fix
It is connected with along far from the delivery pipe（3）Direction extend connecting rod（11）, the connecting rod（11）Far from poke rod（8）'s
One end is removably connected with supporting rod（13）, the supporting rod（13）Towards the sprinkling irrigation mouth（5）One end be rotatably connected to expansion
Dissipate disk（21）, the diffusion disc（21）Towards the sprinkling irrigation mouth（5）The steering item for being fixedly connected with multiple arcs on one side（23）, more
A steering item（23）Along the diffusion disc（21）The equidistant circle distribution of rotary centerline.
2. rainer according to claim 1, which is characterized in that the diffusion disc（21）Centre position be provided with it is recessed
Sunken deflecting slot（22）.
3. rainer according to claim 1, which is characterized in that the supporting rod（13）With the connecting rod（11）It
Between be connected with steering assembly（14）, the steering assembly（14）Including inserting column（15）, insertion pipe（16）And flexible connector
（17）, the inserting column（15）It is fixedly connected on the connecting rod（11）On, the insertion pipe（16）It is fixedly connected on the branch
Strut（13）Upper and rotation is plugged on the inserting column（15）On, the flexible connector（17）It is fixedly connected on the inserting column
（15）Root and the insertion pipe（16）End between and always be in tensional state；
The inserting column（15）With the insertion pipe（16）On the position that mutually abuts be provided with rough layer（18）, when not applying
External force rotates the supporting rod（13）When, the supporting rod（13）It does not rotate, the supporting rod is rotated when applying external force（13）When,
The supporting rod（13）Rotation.
4. rainer according to claim 1, which is characterized in that the connecting rod（11）Side on be provided with drainage
Lead angle（12）.
5. rainer according to claim 1, which is characterized in that the sprinkling irrigation mouth（5）Periphery on be fixedly connected with
Sliding piece（9）, the sliding piece（9）Along far from the poke rod（8）Direction extend.
6. rainer according to claim 5, which is characterized in that the sliding piece（9）With the poke rod（8）Side
Resistance slot is offered on face（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079042.2U CN208029698U (en) | 2018-01-17 | 2018-01-17 | A kind of rainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079042.2U CN208029698U (en) | 2018-01-17 | 2018-01-17 | A kind of rainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029698U true CN208029698U (en) | 2018-11-02 |
Family
ID=63953357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820079042.2U Expired - Fee Related CN208029698U (en) | 2018-01-17 | 2018-01-17 | A kind of rainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208029698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304725A (en) * | 2019-07-08 | 2019-10-08 | 江苏科沃环境科技有限公司 | A kind of biological treatment device and method for landfill leachate treatment |
-
2018
- 2018-01-17 CN CN201820079042.2U patent/CN208029698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304725A (en) * | 2019-07-08 | 2019-10-08 | 江苏科沃环境科技有限公司 | A kind of biological treatment device and method for landfill leachate treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20220117 |