CN109894290A - A kind of uniform sprinkling irrigation sprinkler head of sprinkling - Google Patents
A kind of uniform sprinkling irrigation sprinkler head of sprinkling Download PDFInfo
- Publication number
- CN109894290A CN109894290A CN201910187043.8A CN201910187043A CN109894290A CN 109894290 A CN109894290 A CN 109894290A CN 201910187043 A CN201910187043 A CN 201910187043A CN 109894290 A CN109894290 A CN 109894290A
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- China
- Prior art keywords
- spray line
- switch block
- turntable
- water
- sprinkling
- Prior art date
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The present invention provides a kind of uniform sprinkling irrigation sprinkler heads of sprinkling, including thread barrel, turntable, connecting cylinder and shunt cylinder, the top nesting of thread barrel is welded with shunt cylinder, the top insertion of shunt cylinder is welded with connecting cylinder, connecting cylinder is embedded in the bottom for being welded on turntable, and turntable is equipped with two pieces, the bottom insertion of turntable is welded with water-sealed bearing, and water-sealed bearing is nested with connecting cylinder welds together, seamless welding has inner ring and outer ring between turntable, and inner ring and outer ring is nested together, inner ring and outer ring is by through welding spray line.Spray line in the present invention, since spray line is mutual principle in the effect of " circular arc " shape and power, when water quickly flows through spray line, the active force generated when inside pipe wall is sprayed in water slug so that spray line is rotated counterclockwise, make water is a-circle-by-a-circle to puncture the ejection of that spray line, and then the water for spraying spray line becomes uniform.
Description
Technical field
The present invention relates to agricultural irrigation technical field of tools, specifically, being related to a kind of uniform sprinkling irrigation sprinkler head of sprinkling.
Background technique
Agricultural is the growth-development law using animals and plants, and the industry of product, agriculture labor are obtained by artificial culture
Dynamic object is lived animals and plants, and the product of acquisition is animals and plants itself, is in simple terms exactly to plant various crops and support
The general designation for growing various domestic animals is often required to use sprinkling irrigation sprinkler head in the planting process of crops, and the water in water pipe is uniformly sprayed
It is spread across the surface of kind of crops, crops is made to absorb moisture fast-growth, and sprinkling irrigation sprinkler head in the prior art, what spray head sprayed
Water flow velocity is inconvenient, and the range of sprinkling is inconvenient, can not be sprayed onto each region for what water was divided equally, can usually lead during sprinkling
Cause that a certain region water spray is few and excessive problem is sprayed in a certain region, so cause two regions crops extent of growth not
One, not only influenced the yield of crops, but also make people can not well control harvest date, be unfavorable for the plantation work of crops
The problems such as.Therefore, it is necessary to further be studied on the basis of sprinkling irrigation sprinkler head, a kind of uniform sprinkling irrigation sprinkler head of sprinkling is provided.
Summary of the invention
A kind of uniform sprinkling irrigation sprinkler head setting of sprinkling, water flow that spray head spray mentioned above in the background art to solve
Fast inconvenient, the range of sprinkling is inconvenient, can not be sprayed onto each region for what water was divided equally, can frequently result in certain during sprinkling
One region water spray is few and excessive problem is sprayed in a certain region.
The invention provides the following technical scheme: a kind of uniform sprinkling irrigation sprinkler head of sprinkling, including thread barrel, turntable, connecting cylinder
And shunt cylinder, the top nesting of the thread barrel are welded with shunt cylinder, the top insertion of the shunt cylinder is welded with connecting cylinder, institute
The bottom that connecting cylinder insertion is welded on turntable is stated, and turntable is equipped with two pieces；
The turntable includes water-sealed bearing, inner ring, curved surface elastic slice, fixed link, big switch block, small switch block, groove, outer ring and spray
Spill pipe, the bottom insertion of the turntable is welded with water-sealed bearing, and water-sealed bearing is nested with connecting cylinder welds together, and described turn
Seamless welding has inner ring and outer ring between disk, and inner ring and outer ring is nested together, and the inner ring and outer ring is by through welding spray
Pipe is spilt, the inner wall welding of the spray line is provided with curved surface elastic slice, and the inner wall welding of described spray line one end is provided with fixed link,
The fixed link activity runs through in the centre of big switch block, and the equal activity of fixed link is applied in the centre of two small switch blocks, institute
The surface setting that is open for stating big switch block and small switch block is fluted；
The shunt cylinder includes sealing bearing, rotation bolt, fixed block, flabellum, disk, exterior seal ring, inner seal ring and stream
The inner wall in water hole, the shunt cylinder is provided with sealing bearing by strut welding, and the centre of the sealing bearing is rotated bolt and passes through
Welding is worn, the bottom insertion of the rotation bolt is welded on the top of fixed block, the welding setting all around of the fixed block
There is flabellum, the centre for being welded on disk is run through at the top of the rotation bolt, and the outside of the disk is bonded with outer by structure glue
The inside of sealing ring, the exterior seal ring is bonded with inner seal ring by structure glue, and the inner opening of the disk is provided with stream
Water hole.
Further preferred embodiment: the spray line is equipped with two circles altogether, and two circle spray lines are located at different horizontal planes, and
And spray line is looped around counterclockwise between two pieces of turntables.
Further preferred embodiment: the spray line is in " circular arc " shape, and the radian of spray line is 60 ° -70 °.
Further preferred embodiment: there are six the discharge orifice is set altogether, and the center of circle of six discharge orifices is in " equilateral six side
Shape " arrangement.
Further preferred embodiment: the discharge orifice is looped around in disk, and the diameter of discharge orifice is counterclockwise successively
It is incremented by, and the maximum gauge of discharge orifice and the inner ring diameter of connecting tube are consistent.
Further preferred embodiment: the exterior seal ring wraps the outside of disk, and the inside of exterior seal ring is closely pasted
It closes in the bottom of connecting cylinder.
Further preferred embodiment: the inner seal ring wraps the top of disk, and the closely connected conjunction in outside of inner seal ring
In the bottom of connecting cylinder, and the thickness of inner seal ring and the thickness of exterior seal ring and material are consistent.
Further preferred embodiment: the bottom of the fixed block is in " circular cone " shape, and fixed block is located at the centre of isocon.
Further preferred embodiment: the surface of the big switch block and small switch block is in " curved surface " shape, the big switch block and small
The bending degree on switch block surface is consistent, and big switch block is located at the centre of two small switch blocks, and big switch block and two small turn
The spacing of block is consistent.
A kind of uniform sprinkling irrigation sprinkler head of sprinkling, has the advantages that
(1) the uniform sprinkling irrigation sprinkler head of this kind sprinkling is provided with spray line, when water flows through spray line, since spray line is in
The effect of " circular arc " shape and power is mutual principle, and when water quickly flows through spray line, water slug generates when spraying inside pipe wall
Active force spray line can be made to rotate counterclockwise, make water is a-circle-by-a-circle to puncture the ejection of that spray line, and then spray spray line
Water out becomes uniform.
(2) the rotation bolt rotation of flabellum meeting band in the impact by water flow, makes disk rotate, disk rotational process
In, dock six discharge orifices of different sizes successively with connecting cylinder in the rotated down of connecting cylinder, and then enter connection
The amount of cylinder constantly changes with the time, to make the flow velocity of water slug spray line constantly change, due to the flow velocity of water
It is directly proportional to the size of active force, and the size of active force is directly proportional to the revolving speed of spray line, finally will lead to turning for spray line
Speed changes with the rotation of disk, and the speed for finally making spray line spray water changes, water flow with the variation of time
Spray line is sprayed onto displacement horizontal on crops and constantly changes out, and the range for making spray line spray water constantly changes, and makes to spray
The water that pipe sprays uniformly is sprayed at the region of an annulus, and water sprinkling is highly uniform.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention.
Fig. 2 is the whole diagrammatic cross-section of the present invention.
Fig. 3 is the vertical view diagram of disk of the present invention.
Fig. 4 is the structural schematic diagram of disk of the present invention.
Fig. 5 is the top cross-sectional view of turntable of the present invention.
Fig. 6 is the structural schematic diagram of the present invention big switch block and small switch block.
Fig. 7 is the enlarged diagram in Fig. 2 of the present invention at A.
Fig. 8 is the enlarged diagram in Fig. 2 of the present invention at B.
Fig. 9 is the enlarged diagram in Fig. 5 of the present invention at C.
In Fig. 1-9: thread barrel 1, shunt cylinder 2, sealing bearing 201, rotation bolt 202, fixed block 203, flabellum 204, disk
205, exterior seal ring 206, inner seal ring 207, discharge orifice 208, connecting cylinder 3, turntable 4, water-sealed bearing 401, inner ring 402, outer ring
403, spray line 404, curved surface elastic slice 405, fixed link 406, big switch block 407, small switch block 408, groove 409.
Specific embodiment
It please refers in Fig. 1 to 9, in the embodiment of the present invention, a kind of uniform sprinkling irrigation sprinkler head of sprinkling, including thread barrel 1, turntable
4, connecting cylinder 3 and shunt cylinder 2, the top nesting of thread barrel 1 are welded with shunt cylinder 2, and the top insertion of shunt cylinder 2 is welded with connection
Cylinder 3, connecting cylinder 3 is embedded in the bottom for being welded on turntable 4, and turntable 4 is equipped with two pieces；Turntable 4 includes water-sealed bearing 401, inner ring
402, curved surface elastic slice 405, fixed link 406, big switch block 407, small switch block 408, groove 409, outer ring 403 and spray line 404, turntable
4 bottom insertion is welded with water-sealed bearing 401, and water-sealed bearing 401 is nested with connecting cylinder 3 welds together, nothing between turntable 4
Seam weld is connected to inner ring 402 and outer ring 403, and inner ring 402 and outer ring 403 are nested together, and inner ring 402 and outer ring 403 are run through
Spray line 404 is welded, the inner wall welding of spray line 404 is provided with curved surface elastic slice 405, and curved surface elastic slice 405 is rushed by water flow
Elastic force can be generated when hitting, since the effect of power is mutual, so the reaction force of 405 elastic force of curved surface elastic slice can act on sprinkling
The inner wall of pipe 404, and then make 4 revolving speed of turntable faster, the inner wall welding of 404 one end of spray line is provided with fixed link 406, fixed
406 activity of bar is through in the centre of big switch block 407, and the equal activity of fixed link 406 is applied in the centre of two small switch block 408, greatly
The surface of switch block 407 and small switch block 408, which is open, is arranged fluted 409, and groove 409 can increase the big switch block 407 of water impact
With the resistance of small switch block 408, from the revolving speed of the raising big switch block 407 and small switch block 408 of side；Shunt cylinder 2 includes sealing bearing
201, bolt 202, fixed block 203, flabellum 204, disk 205, exterior seal ring 206, inner seal ring 207 and discharge orifice 208 are rotated,
The inner wall of shunt cylinder 2 is provided with sealing bearing 201 by strut welding, and the centre of sealing bearing 201 is rotated bolt 202 through weldering
It connects, the bottom insertion of rotation bolt 202 is welded on the top of fixed block 203, and all around welding for fixed block 203 is provided with
The centre for being welded on disk 205 is run through at the top of flabellum 204, rotation bolt 202, and the outside of disk 205 is bonded with by structure glue
The inside of exterior seal ring 206, exterior seal ring 206 is bonded with inner seal ring 207 by structure glue, and the inner opening of disk 205 is set
It is equipped with discharge orifice 208.
Wherein, spray line 404 is equipped with two circles altogether, and two circle spray lines 404 are located at different horizontal planes, and spray line
404 are looped around between two pieces of turntables 4 counterclockwise, and spray line 404 is in " circular arc " shape, and the radian of spray line 404 is 60 °, water flow
When crossing spray line 404, water can impact the inner wall of spray line 404, and then generate reaction force, and spray line 404 is made to drive turntable 4 inverse
Hour hands rotation, so that it is more uniform to spray spray line 404.
Wherein, there are six discharge orifice 208 is set altogether, and the center of circle of six discharge orifices 208 is arranged in " equilateral hexagon ", disk
205 every 60 degree of rotations can just be such that connecting cylinder 3 is docked with a discharge orifice 208, and then make the water entered in connecting cylinder 3
Even variation is measured, discharge orifice 208 is looped around in disk 205, and the diameter of discharge orifice 208 is incremented by successively counterclockwise, can
The water for making water enter connecting cylinder 3 uniformly changes, and the maximum gauge of discharge orifice 208 and the inner ring diameter of connecting tube 3 are protected
It holds unanimously, discharge orifice 208 follows turntable 205 to rotate, and varies over water in connecting cylinder 3, being inconjunction with makes
Flow velocity in spray line 404 changes, and then the range for spraying spray line 404, with time change, spray line 404 sprays
It is more uniform.
Wherein, exterior seal ring 206 wraps the outside of disk 205, and the inside of exterior seal ring 206 is fitted tightly over connection
The bottom of cylinder 3, exterior seal ring 206 is for making the left side of connecting tube 3 and 205 inner wall of disk have good air-tightness, inner seal ring
207 wrap the top of disk 205, and the close bottom for being fitted in connecting cylinder 3 in outside of inner seal ring 207, and inner seal ring
207 thickness is consistent with the thickness and material of exterior seal ring 206, and inner seal ring 207 makes right side and the disk 205 of connecting tube 3.
Wherein, the bottom of fixed block 203 is in " circular cone " shape, can reduce the resistance of water impact fixed block 203, and fixed
Block 203 is located at the centre of isocon 2, and four flabellums 204 can be fixed on rotation bolt 202 by fixed block 203.
Wherein, the surface of big switch block 407 and small switch block 408 is in " curved surface " shape, 408 surface of big switch block 407 and small switch block
Bending degree be consistent, and big switch block 407 is located at the centre of two small switch block 408, and switch block 407 and two small turn greatly
The spacing of block 408 is consistent, and when 4 high-speed rotation of turntable, big switch block 407 and small switch block 408 is made to generate centrifugal force in fixation
It is rotated on bar 406, so that big switch block 407 and small switch block 408 is stirred the water that spray line 404 sprays, and then spray spray line 404
Water flow is more uniform, while when the big switch block 407 of water impact and small switch block 408, big switch block 407 and small switch block 408 are by water
When the impact of stream, 408 high-speed rotation of big switch block 407 and small switch block can be made, and then improve stirring for big switch block 407 and small switch block 408
Ability is mixed, the water flow for further spraying spray line 404 is more uniform.
When using the uniform sprinkling irrigation sprinkler head of a kind of sprinkling of the invention, firstly, by 1 set of thread barrel on vertical water pipe,
When keeping 4 holding of turntable horizontal, secondly enter thread barrel 1 from water pipe when water, then flowing into impact flabellum 204 in shunt cylinder 2, fan
Leaf 204 will drive rotation 202 high-speed rotation of bolt, and the disk 205 at 202 top of rotation bolt rotates synchronously, and water passes through the stream of disk 205
Water hole 208 enters in connecting cylinder 3, and then water flows into spray line 404, finally sprays from spray line 404, water flows through spray line
When 404 inner wall, spray line 404 can be made to drive 4 high-speed rotation of turntable, due to disk 205 rotation and six discharge orifices 208 it is big
It is small inconsistent, so can be as the time is without floating up and down into the water in connecting cylinder 3, and then run water through spray line 404
Flow velocity change at any time, since the flow velocity of water and the size of active force are directly proportional, and the size of active force and spray line 404
Revolving speed it is directly proportional, the revolving speed that finally will lead to spray line 404 changes with the rotation of disk 205, finally makes to spray
Pipe 404 spray water speed change with the variation of time, water spray spray line 404 sprinkling distance with time change and
Variation, due to the rotation of spray line 404, the range for finally spraying spray line 404 forms an annulus.
Claims (9)
1. a kind of uniform sprinkling irrigation sprinkler head of sprinkling, including thread barrel (1), turntable (4), connecting cylinder (3) and shunt cylinder (2), special
Sign is: the top nesting of the thread barrel (1) is welded with shunt cylinder (2), and the top of the shunt cylinder (2) is embedded in the company of being welded with
Connect cylinder (3), connecting cylinder (3) insertion is welded on the bottom of turntable (4), and turntable (4) is equipped with two pieces；
The turntable (4) includes water-sealed bearing (401), inner ring (402), curved surface elastic slice (405), fixed link (406), big switch block
(407), the bottom of small switch block (408), groove (409), outer ring (403) and spray line (404), the turntable (4) is embedded in welding
Have water-sealed bearing (401), and water-sealed bearing (401) is nested with connecting cylinder (3) welds together, it is seamless between the turntable (4)
It is welded with inner ring (402) and outer ring (403), and inner ring (402) and outer ring (403) are nested together, the inner ring (402) and outer ring
(403) curved surface elastic slice (405), institute are provided with by the inner wall welding through welding spray line (404), the spray line (404)
The inner wall welding for stating spray line (404) one end is provided with fixed link (406), and fixed link (406) activity, which runs through, to be turned greatly
The centre of block (407), the fixed link (406) activity are applied in the centre of two small switch block (408), the big switch block
(407) it is open and fluted (409) is set with the surface of small switch block (408)；
The shunt cylinder (2) includes sealing bearing (201), rotation bolt (202), fixed block (203), flabellum (204), disk
(205), exterior seal ring (206), inner seal ring (207) and discharge orifice (208), the inner wall of the shunt cylinder (2) are welded by strut
It connects and is provided with sealing bearing (201), the centre of sealing bearing (201) is rotated bolt (202) through welding, the rotation bolt
(202) bottom insertion is welded on the top of fixed block (203), and all around welding for the fixed block (203) is provided with
The centre for being welded on disk (205), the outside of the disk (205) are run through in the top of flabellum (204), rotation bolt (202)
It is bonded with exterior seal ring (206) by structure glue, the inside of the exterior seal ring (206) is bonded with inner seal ring by structure glue
(207), the inner opening of the disk (205) is provided with discharge orifice (208).
2. the uniform sprinkling irrigation sprinkler head of sprinkling according to claim 1, it is characterised in that: the spray line (404) is equipped with altogether
Two circles, and two circles spray line (404) are located at different horizontal planes, and spray line (404) is looped around two pieces of turntables (4) counterclockwise
Between.
3. the uniform sprinkling irrigation sprinkler head of sprinkling according to any one of claims 1 or 2, which is characterized in that the spray line
It (404) is in " circular arc " shape, and the radian of spray line (404) is 60 ° -70 °.
4. the uniform sprinkling irrigation sprinkler head of sprinkling according to claim 1, it is characterised in that: the discharge orifice (208) is equipped with altogether
Six, and the center of circle of six discharge orifices (208) is arranged in " equilateral hexagon ".
5. according to claim 1 or the uniform sprinkling irrigation sprinkler head of sprinkling described in 4 any one, it is characterised in that: the discharge orifice
(208) it is looped around in disk (205), and the diameter of discharge orifice (208) is incremented by successively counterclockwise, and discharge orifice (208)
Maximum gauge and the inner ring diameter of connecting tube (3) be consistent.
6. the uniform sprinkling irrigation sprinkler head of sprinkling according to claim 1, it is characterised in that: exterior seal ring (206) package
The firmly outside of disk (205), and the bottom of connecting cylinder (3) is fitted tightly on the inside of exterior seal ring (206).
7. the uniform sprinkling irrigation sprinkler head of sprinkling according to claim 1, it is characterised in that: inner seal ring (207) package
The firmly top of disk (205), and the close bottom for being fitted in connecting cylinder (3) in outside of inner seal ring (207), and inner seal ring
(207) thickness is consistent with the thickness and material of exterior seal ring (206).
8. the uniform sprinkling irrigation sprinkler head of sprinkling according to claim 1, it is characterised in that: the bottom of the fixed block (203)
In " circular cone " shape, and fixed block (203) is located at the centre of isocon (2).
9. the uniform sprinkling irrigation sprinkler head of sprinkling according to claim 1, it is characterised in that: big switch block (407) He little Zhuan
The surface of block (408) is in " curved surface " shape, and the bending degree on the big switch block (407) and small switch block (408) surface is consistent,
And big switch block (407) is located at the centre of two small switch block (408), and the spacing of big switch block (407) and two small switch block (408)
It is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187043.8A CN109894290B (en) | 2019-03-13 | 2019-03-13 | Spray even sprinkling irrigation shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187043.8A CN109894290B (en) | 2019-03-13 | 2019-03-13 | Spray even sprinkling irrigation shower nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109894290A true CN109894290A (en) | 2019-06-18 |
| CN109894290B CN109894290B (en) | 2020-12-18 |
Family
ID=66952073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910187043.8A Active CN109894290B (en) | 2019-03-13 | 2019-03-13 | Spray even sprinkling irrigation shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109894290B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657116A (en) * | 2020-07-20 | 2020-09-15 | 郑振科 | Agricultural land surface sprinkler |
| CN112275477A (en) * | 2020-10-27 | 2021-01-29 | 福建江海苑园林工程有限公司 | Drip irrigation device based on afforestation construction and maintenance |
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| CN109433438A (en) * | 2019-01-16 | 2019-03-08 | 厦门市颂雨水暖有限公司 | It is a kind of suitable for low discharge and the water-outlet body of larger shower area to be generated |
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| SU394106A1 (en) * | 1972-01-10 | 1973-08-22 | Всесоюзный государственный головной проектно изыскательский , научно исследовательский институт Гипроводхоз | RAIN APPARATUS |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657116A (en) * | 2020-07-20 | 2020-09-15 | 郑振科 | Agricultural land surface sprinkler |
| CN112275477A (en) * | 2020-10-27 | 2021-01-29 | 福建江海苑园林工程有限公司 | Drip irrigation device based on afforestation construction and maintenance |
| CN112275477B (en) * | 2020-10-27 | 2021-08-03 | 福建江海苑园林工程有限公司 | Drip irrigation device based on afforestation construction and maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109894290B (en) | 2020-12-18 |
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