CN115486353A

CN115486353A - Rotatable irrigation equipment of agricultural farmland water conservancy

Info

Publication number: CN115486353A
Application number: CN202211188681.XA
Authority: CN
Inventors: 林诗淼; 孔洁; 尹天星; 吴昊
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-20

Abstract

The invention discloses a rotatable irrigation device for agricultural farmland water utilization, which comprises a base, a bottom shell, a cover shell, a hydraulic rotary seat and an irrigation pipeline, wherein the bottom shell is fixedly arranged on the base, the cover shell is connected to the top of the bottom shell in a flange mode and forms an accommodating cavity for the hydraulic rotary seat to be arranged in a surrounding mode with the bottom shell, the irrigation pipeline is connected to the top of the hydraulic rotary seat in a threaded mode, and water inlet pipes distributed along the radial direction of the bottom shell are fixedly connected to the side wall of the bottom shell. This rotatable irrigation equipment of agricultural farmland water conservancy is through being provided with hydraulic swivel mount, and the cooperation is two of central symmetric distribution in the branch pipeline of side-mounting shower nozzle, and under the effect of liquid force, accessible hydraulic swivel mount drives irrigation pipe's rotation, simultaneously, under the effort of shower nozzle water spray, can assist irrigation pipe's rotation, and whole device need not the motor and drives, has avoided water repellent then, has practiced thrift the electric power cost.

Description

Rotatable irrigation equipment of agricultural farmland water conservancy

Technical Field

The invention relates to the technical field of irrigation equipment, in particular to a rotatable irrigation device for agricultural farmland water utilization.

Background

Irrigation is a technical measure for supplementing water needed by crops to ensure the normal growth of the crops.

The rotation of water distribution pipeline is realized as drive unit with the help of the motor to current rotary irrigation equipment, in the installation, need carry out water repellent to the motor, and simultaneously, electric power cost is higher, for this reason, we design a rotatable irrigation equipment of agricultural farmland water utilization, solves above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a rotatable irrigation device for agricultural farmland water utilization, which solves the problems that the rotation of a water distribution pipeline is usually realized by taking a motor as a driving part, the motor needs to be subjected to waterproof treatment in the installation process, and the electric power cost is high in the conventional rotary irrigation equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a rotatable irrigation device for agricultural farmland water utilization comprises a base, a bottom shell, a cover shell, a hydraulic rotary seat and an irrigation pipeline, wherein the bottom shell is fixedly arranged on the base, the cover shell is connected with the top of the bottom shell in a flange manner and forms an accommodating cavity for the hydraulic rotary seat to be arranged in a surrounding manner with the bottom shell, the irrigation pipeline is connected with the top of the hydraulic rotary seat in a threaded manner,

the side wall of the bottom shell is fixedly connected with water inlet pipes distributed along the radial direction,

the hydraulic rotating seat is rotationally connected with the cover shell through a sealing bearing sleeved at the top of the hydraulic rotating seat, the hydraulic rotating seat comprises an upper annular plate and a lower annular plate which are distributed in an upper and a lower parallel manner, a plurality of blades distributed in an annular array are fixedly connected between the upper annular plate and the lower annular plate, the upper annular plate is provided with connecting pipes distributed in a vertical direction,

irrigation pipe includes the main line that distributes along vertical direction, the main line is through the branch pipeline of tee bend head in the equal fixedly connected with outer end shutoff of both sides on main line top, two divide the pipeline all to be equipped with along its length direction in one side of outer wall and be equidistant evenly distributed's a plurality of shower nozzle, two divide the pipeline to be central symmetric distribution about the straight line at main line axis place.

Preferably, install the ooff valve on the inlet tube, and the inlet tube is detained fixed mounting on the base through a plurality of pipe.

Preferably, the rubber ring is embedded between the bottom shell and the cover shell, and annular grooves for embedding the rubber ring are formed in flange edges of the bottom shell and the cover shell.

Preferably, the bottom of connecting pipe is equipped with the loudspeaker chamber that expands outward downwards, the loudspeaker chamber covers in the inner chamber outside of last annular plate and with last annular plate integrated into one piece.

Preferably, the outer wall of the horn cavity is concentrically provided with two annular partition plates, and the inner top wall of the cover shell is provided with an annular bulge matched with the gap between the two annular partition plates.

Advantageous effects

The invention provides a rotatable irrigation device for agricultural farmland water utilization. Compared with the prior art, the method has the following beneficial effects:

this rotatable irrigation equipment of agricultural farmland water conservancy utilization, through being provided with hydraulic swivel mount, the cooperation is two of central symmetric distribution in the branch pipeline of side-mounting shower nozzle, under the effect of liquid force, accessible hydraulic swivel mount drives irrigation pipe's rotation, simultaneously, under the effort of shower nozzle water spray, can assist irrigation pipe's rotation, whole device need not the motor and drives, has avoided water repellent then, simultaneously, has practiced thrift the electric power cost.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a split structure according to the present invention;

FIG. 3 is a schematic structural diagram of the bottom case of the present invention;

FIG. 4 is a schematic view of an assembled structure of the irrigation pipe of the present invention;

FIG. 5 is a schematic view of a split structure of the hydraulic rotary base of the present invention;

FIG. 6 is a schematic view of a split structure of the cover and shell of the present invention;

in the figure: 1. a base; 2. a bottom case; 3. a cover shell; 4. a hydraulic rotary base; 5. an irrigation pipeline; 6. a water inlet pipe; 7. sealing the bearing; 8. an upper annular plate; 9. a lower annular plate; 10. a blade; 11. a connecting pipe; 12. a main pipeline; 13. a tee joint; 14. distributing pipelines; 15. a spray head; 16. pipe buckling; 17. an on-off valve; 18. a rubber ring; 19. an annular groove; 20. a horn cavity; 21. an annular partition plate; 22. an annular protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an agricultural farmland water conservancy utilizes rotatable irrigation equipment, which comprises a base 1, the drain pan 2, lid shell 3, hydraulic swivel base 4 and irrigation pipe way 5, drain pan 2 fixed mounting is on

base

1, 3 flange joint in the top of drain pan 2 and enclose the holding chamber that forms to supply the installation of hydraulic swivel base 4 with drain pan 2, irrigation pipe way 5 threaded connection is in hydraulic swivel base 4's top, fixedly connected with is along its radial distribution's inlet tube 6 on the lateral wall of drain pan 2, hydraulic swivel base 4 is connected with lid shell 3 rotation through the sealed bearing 7 of suit in its top, hydraulic swivel base 4 is including being upper annular plate 8 and lower annular plate 9 of lower parallel distribution, fixedly connected with is a plurality of blade 10 that the annular array distributes between upper annular plate 8 and the lower annular plate 9, be equipped with on upper annular plate 8 along the connecting pipe 11 that vertical direction distributes, irrigation pipe way 5 includes along the main pipe way 12 of vertical direction distribution, main pipe way 12 is through tee bend 13 in the equal fixedly connected with the branch pipeline 14 of shutoff outer end in both sides on main pipe way 12 top, two branch pipelines 14 all are the equal length direction that is a plurality of equidistance shower nozzle and are the distribution about two straight line 15 central distribution of straight line.

Based on the setting of above-mentioned structure, this agricultural farmland water utilizes rotatable irrigation equipment, by base 1, the drain pan 2, lid shell 3, hydraulic swivel seat 4 and irrigation pipe 5 are constituteed, wherein, base 1 is the bearing structure of whole equipment, form by concrete placement, hydraulic swivel seat 4 rotates and installs in the holding intracavity between drain pan 2 and lid shell 3 and provide bearing structure for irrigation pipe 5, in the concrete course of the work, irrigation water passes through inlet tube 6 pump income holding intracavity that drain pan 2 and lid shell 3 formed and acts on a plurality of blade 10, realize the rotation of hydraulic swivel seat 4, thereby drive irrigation pipe 5's rotation, and simultaneously, irrigation water of pump income flows to two branch pipelines 14 respectively and finally from shower nozzle 15 blowout through main line 12, two branch pipelines 14 that are central symmetric distribution, under the effort of shower nozzle 15 water spray, irrigation pipe 5 rotatory stability has further been guaranteed, this agricultural farmland water utilizes rotatable irrigation equipment, through being provided with hydraulic swivel seat 4, the cooperation is two branch pipelines 14 in side-mounting shower nozzle 15 that central symmetric distribution, under the effect of hydraulic fluid, accessible 4 is the effect, then the auxiliary rotation of irrigation pipe 5 drives the irrigation pipe at the cost of water spray, the cost is saved simultaneously, irrigation pipe 15, the water spray auxiliary motor is not needed.

Furthermore, a switch valve 17 is installed on the water inlet pipe 6, and the water inlet pipe 6 is fixedly installed on the base 1 through a plurality of pipe buckles 16. Wherein, ooff valve 17 is used for controlling the break-make of inlet tube 6 to realize opening and closing of irrigation equipment respectively, inlet tube 6 passes through pipe buckle 16 and installs on base 1, has ensured firm and firm of the whole installation on base 1 of drain pan 2.

Further, inlay between drain pan 2 and the lid shell 3 and be equipped with rubber circle 18, the flange edge of drain pan 2 and lid shell 3 all sets up the ring channel 19 that supplies rubber circle 18 to inlay the dress. The rubber ring 18 is provided to ensure the sealing of the connection between the base housing 2 and the cover housing 3.

Further, the bottom of the connecting pipe 11 is provided with a horn cavity 20 which expands downwards, and the horn cavity 20 covers the outer part of the inner cavity of the upper annular plate 8 and is integrally formed with the upper annular plate 8. Wherein, the water of pump income holding intracavity is used for irrigating on the one hand, and on the other hand can act on and be the rotation of a plurality of blade 10 that the annular array distributes in order to realize hydraulic swivel base 4, as preferred to loudspeaker chamber 20 inserts upper annular plate 9, can ensure irrigation water from the holding chamber to irrigation pipe 5 the steady of transition.

Further, the outer wall of the horn cavity 20 is concentrically provided with two annular partition plates 21, and the inner top wall of the cover shell 3 is provided with an annular bulge 22 which is matched with the gap between the two annular partition plates 21. Preferably, a gap formed by the two annular partition plates 21 and the annular bulge 22 which are matched with each other are arranged between the cover shell 3 and the hydraulic rotary seat 4, so that the sealing performance between the two can be further ensured, the direct action of water flow on the sealing bearing 7 can be avoided, and the service life of the sealing bearing 7 is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatable irrigation equipment of agricultural farmland water conservancy which characterized in that: the irrigation system comprises a base (1), a bottom shell (2), a cover shell (3), a hydraulic rotary seat (4) and an irrigation pipeline (5), wherein the bottom shell (2) is fixedly installed on the base (1), the cover shell (3) is connected to the top of the bottom shell (2) in a flange mode and surrounds the bottom shell (2) to form an accommodating cavity for the hydraulic rotary seat (4) to be installed, and the irrigation pipeline (5) is connected to the top of the hydraulic rotary seat (4) in a threaded mode;

the side wall of the bottom shell (2) is fixedly connected with water inlet pipes (6) distributed along the radial direction of the bottom shell;

the hydraulic rotary seat (4) is rotatably connected with the cover shell (3) through a sealing bearing (7) sleeved on the top of the hydraulic rotary seat, the hydraulic rotary seat (4) comprises an upper annular plate (8) and a lower annular plate (9) which are distributed in an upper and a lower parallel manner, a plurality of blades (10) which are distributed in an annular array manner are fixedly connected between the upper annular plate (8) and the lower annular plate (9), and connecting pipes (11) which are distributed in the vertical direction are arranged on the upper annular plate (8);

irrigation pipe (5) include main line (12) along vertical direction distribution, main line (12) are through tee bend head (13) branch pipeline (14) of the equal fixedly connected with outer end shutoff in the both sides on main line (12) top, two divide pipeline (14) all to be equipped with a plurality of shower nozzle (15) that are equidistance evenly distributed along its length direction in one side of outer wall, two divide pipeline (14) to be central symmetry distribution about the straight line at main line (12) axis place.

2. The rotatable irrigation rig for agricultural farmland water use according to claim 1, wherein: install ooff valve (17) on inlet tube (6), and inlet tube (6) are detained (16) fixed mounting through a plurality of pipe and are gone up in base (1).

3. The rotatable agricultural farmland water use irrigation device as claimed in claim 1, wherein: rubber ring (18) are embedded between the bottom shell (2) and the cover shell (3), and annular grooves (19) for embedding the rubber ring (18) are formed in flange edges of the bottom shell (2) and the cover shell (3).

4. The rotatable irrigation rig for agricultural farmland water use according to claim 1, wherein: the bottom of connecting pipe (11) is equipped with loudspeaker chamber (20) that expand outward downwards, loudspeaker chamber (20) cover in the inner chamber outside of last annular plate (8) and with last annular plate (8) integrated into one piece.

5. The rotatable agricultural farmland water use irrigation device as claimed in claim 4, wherein: the loudspeaker cover is characterized in that two annular partition plates (21) are concentrically distributed on the outer wall of the loudspeaker cavity (20), and annular protrusions (22) matched with the gaps of the two annular partition plates (21) are arranged on the inner top wall of the cover shell (3).