CN211129253U

CN211129253U - Adjustable sprinkler head for corn irrigation

Info

Publication number: CN211129253U
Application number: CN201921809763.5U
Authority: CN
Inventors: 刘洪芹; 李慧梅; 赵云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-31
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to an industrial production technical field just discloses a maize is irrigated and is used adjustable sprinkler head, the on-line screen storage device comprises a base, the upper surface of base rotates and is connected with the gear wheel, gear wheel and little gear engagement, the cavity has been seted up to the inside of base, fixedly connected with motor board on the inner wall of base, the last fixed surface of motor board is connected with driving motor, driving motor passes the top and the little gear fixed connection of base. This adjustable sprinkler head is used in maize irrigation, through setting up threaded rod, semicircle gear and the slip post that is fixed with the spring, the semicircle gear all the time with the threaded rod meshing under the thrust of slip post to realized the automatically regulated of spraying the distance, set up the rotational speed of driving motor and motor repeatedly, when the rotatory 360 of swinging arms, the motor that repeats carries out twice rotates repeatedly, has realized the effect that can spray the rectangular region, has reached the purpose of irrigating evenly, the water economy resource.

Description

Adjustable sprinkler head for corn irrigation

Technical Field

The utility model relates to a modern agricultural irrigation equipment technical field specifically is a maize is irrigated and is used adjustable sprinkler head.

Background

In the process of seedling cultivation in agricultural operation, crops need a large amount of moisture from sprouting to ripe period, especially in hot summer, the illumination is strong and the temperature is high, and the evaporation effect of crops is fast, just need carry out artifical irrigation to crops at intervals a period, and irrigation spray nozzle connects the water pipe commonly used and sprays water and irrigates. The field is generally the rectangle, and the sprinkler head for the maize irrigation on the existing market can only spray circular area, and to realize spraying comprehensively under this condition, the area outside spraying the field and the condition that partial area is repeatedly sprayed will certainly appear, cause the irrigation inhomogeneous, also cause the waste of water resource.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a maize is irrigated and is used adjustable sprinkler head to solve the uneven and water waste problem of irrigating that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable sprinkler head for corn irrigation comprises a base, wherein the upper surface of the base is rotatably connected with a large gear, the large gear is meshed with a small gear, a cavity is formed in the base, a motor plate is fixedly connected to the inner wall of the base, a driving motor is fixedly connected to the upper surface of the motor plate, the driving motor penetrates through the top of the base and is fixedly connected with the small gear, the large gear is fixedly connected with a rotating pipe, the rotating pipe is arranged in the rotating pipe and is rotatably connected with the rotating pipe through two groups of rotating shafts, a square hole is formed in the pipe wall of the rotating pipe, the right end of the rotating pipe penetrates through the square hole and is fixedly connected with a sprinkler, a fixed column is fixedly connected in the rotating pipe, a spring is fixedly connected to the left end of the fixed column, a sliding column is fixedly connected with the left end of the spring and is slidably connected with the, the left end fixedly connected with semicircle gear of slip post, the inside fixedly connected with threaded rod of rotatory pipe, threaded rod and semicircle gear engagement, the last fixed surface of rotatory pipe is connected with motor repeatedly, the output of motor repeats passes the top and the threaded rod fixed connection of rotatory pipe, the inside fixedly connected with trident water service pipe of base, the delivery port at trident water service pipe middle part rotates the switch-on with the one end of soft pipe, the other end and the gondola water faucet of soft pipe rotate the switch-on.

Preferably, the upper half of the threaded rod is provided with threads, the lower half of the threaded rod is not provided with threads, and the soft catheter is made of polyurethane.

Preferably, round holes are formed in the top of the base, the middle of the large gear and the left end of the rotating pipe.

Preferably, one end of the rotating shaft is fixedly connected with the pipe wall of the rotating pipe, and the other end of the rotating shaft is rotatably connected with the pipe wall of the rotating pipe.

Preferably, the teeth of the semicircular gear are inclined, and the inclination of the teeth of the semicircular gear is matched with the threads of the threaded rod.

Preferably, a solar panel is disposed on the upper surface of the rotary pipe, and the top of the solar panel is fixedly connected with the top of the repeating motor.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. this adjustable sprinkler head is used in maize irrigation, through setting up threaded rod, semicircle gear and the slip post that is fixed with the spring, the semicircle gear all the time with the threaded rod meshing under the thrust of slip post to realized the automatically regulated of spraying the distance, set up the rotational speed of driving motor and motor repeatedly, when the rotatory 360 of swinging arms, the motor that repeats carries out twice rotates repeatedly, has realized the effect that can spray the rectangular region, has reached the purpose of irrigating evenly, the water economy resource.

2. This adjustable sprinkler head is used in maize irrigation through setting up solar panel, utilizes photoelectric effect, has realized converting solar radiation energy into electric energy, and the electric energy that comes with the solar radiation energy conversion drives motor operation repeatedly, has reached energy saving and emission reduction's purpose, and the material through setting up the soft pipe is polyurethane, has strengthened the wearability of soft pipe, has realized producing the function that rubs and not fragile with the rotating tube when the soft pipe rotates, has reached durable purpose.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic side-cut structure of the present invention;

fig. 4 is a schematic view of the internal spring structure of the present invention.

In the figure: 1. a base; 2. rotating the tube; 3. a bull gear; 4. a pinion gear; 5. a drive motor; 6. a repeating motor; 7. a threaded rod; 8. a semi-circular gear; 9. a solar panel; 10. rotating the tube; 11. a shower head; 12. a soft catheter; 13. a rotating shaft; 14. a three-fork water pipe; 15. a motor plate; 16. a sliding post; 17. a spring; 18. a square hole; 19. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable sprinkler head for corn irrigation comprises a base 1, wherein the upper surface of the base 1 is rotatably connected with a large gear 3, the large gear 3 is meshed with a small gear 4, a cavity is formed in the base 1, a motor plate 15 is fixedly connected to the inner wall of the base 1, the upper surface of the motor plate 15 is fixedly connected with a driving motor 5, the driving motor 5 penetrates through the top of the base 1 and is fixedly connected with the small gear 4, the large gear 3 is fixedly connected with a rotating pipe 2, a rotating pipe 10 is arranged in the rotating pipe 2, the rotating pipe 10 is rotatably connected with the rotating pipe 2 through two groups of rotating shafts 13, one end of each rotating shaft 13 is fixedly connected with the pipe wall of the rotating pipe 2, the other end of each rotating shaft 13 is rotatably connected with the pipe wall of the rotating pipe 10, a square hole 18 is formed in the pipe wall of the rotating pipe 2, the right end of the rotating pipe 10 penetrates through the square hole, the left end of the fixed column 19 is fixedly connected with a spring 17, the left end of the spring 17 is fixedly connected with a sliding column 16, the sliding column 16 is connected with a rotating tube 10 in a sliding way, the left end of the sliding column 16 is fixedly connected with a semicircular gear 8, the inner part of the rotating tube 2 is fixedly connected with a threaded rod 7, the upper half part of the threaded rod 7 is provided with threads, the lower half part of the threaded rod 7 is not provided with threads, the threaded rod 7 is meshed with the semicircular gear 8, the gear teeth of the semicircular gear 8 are inclined, the gear teeth inclination of the semicircular gear 8 is matched with the threads of the threaded rod 7, through the arrangement of the threaded rod 7, the semicircular gear 8 and the sliding column 16 fixed with the spring 17, the semicircular gear 8 is always meshed with the threaded rod 7 under the thrust of the sliding column 16, so that the automatic adjustment of the spraying distance is realized, the rotating speeds of the driving motor 5, the effect of spraying a rectangular area is achieved, the purposes of uniform irrigation and water resource saving are achieved, the upper surface of the rotary pipe 2 is fixedly connected with the repeating motor 6, the solar panel 9 is arranged on the upper surface of the rotary pipe 2, the solar panel 9 is electrically connected with the repeating motor 6, the solar radiation energy is converted into electric energy by utilizing the photoelectric effect through the solar panel 9, the electric energy converted from the solar radiation energy is used for driving the repeating motor 6 to operate, the purposes of energy saving and emission reduction are achieved, the output end of the repeating motor 6 penetrates through the top of the rotary pipe 2 to be fixedly connected with the threaded rod 7, round holes are formed in the top of the base 1, the middle of the large gear 3 and the left end of the rotary pipe 10, a three-fork water pipe 14 is fixedly connected to the inside of the base 1, a water outlet in the middle of the three-fork water pipe 14 is rotatably communicated with one end of the soft pipe 12, The round holes in the middle of the large gear 3 and the left end of the rotating pipe 10 are communicated with the shower head 11 in a rotating mode, the soft guide pipe 12 is made of polyurethane, the polyurethane is used as the material of the soft guide pipe 12, the wear resistance of the soft guide pipe 12 is enhanced, the function that the soft guide pipe 12 is not easy to damage due to friction with the rotating pipe 10 when rotating is achieved, and the purpose of durability is achieved.

The working principle is as follows: when the adjustable sprinkler for corn irrigation is used, water enters from a water inlet at one end of a three-fork water pipe 14, the water enters a soft pipe 12 through an upward water outlet of the three-fork water pipe 14 and then enters a sprinkler 11 through the soft pipe 12, a driving motor 5 drives a pinion 4 to rotate, the pinion 4 drives a bull gear 3 to rotate, a rotary pipe 2 fixed on the bull gear 3 rotates along with the bull gear 3, a repeating motor 6 drives a threaded rod 7 to rotate repeatedly clockwise and anticlockwise, under the action force of a spring 17, gear teeth of a semicircular gear 8 are always engaged with threads of the threaded rod 7, when the threaded rod 7 rotates clockwise, the semicircular gear 8 rotates anticlockwise, the sprinkler 11 rises along with the rotation, conversely, when the threaded rod 7 rotates anticlockwise, the semicircular gear 8 rotates clockwise, the sprinkler 11 lowers along with the rotation, the semicircular gear 8 rotates for half circle, and the water spraying distance of the sprinkler 11 is changed from near, the rotating pipe 2 rotates 360 degrees, the semi-circular gear 8 rotates four semi-circles, a rectangular area can be formed by spraying, the water outlet at the other end of the three-fork water pipe 14 is connected with the water inlet of the next sprinkler head through a water pipe and is connected in sequence, and the switch of the water outlet of the last sprinkler head is closed.

In summary, the following steps: the adjustable sprinkler head for corn irrigation is characterized in that a threaded rod 7, a semicircular gear 8 and a sliding column 16 fixed with a spring 17 are arranged, the semicircular gear 8 is always meshed with the threaded rod 7 under the thrust of the sliding column 16, so that the automatic adjustment of the spraying distance is realized, the rotating speeds of a driving motor 5 and a repeating motor 6 are set, when a rotating tube 2 rotates for 360 degrees, the repeating motor 6 rotates repeatedly for two times, the effect of spraying a rectangular area is realized, the purposes of uniform irrigation and water resource saving are achieved, by arranging a solar panel 9 and utilizing the photoelectric effect, the purpose of converting solar radiation energy into electric energy is realized, the repeating motor 6 is driven to operate by the electric energy converted from the solar radiation energy, the purposes of energy saving and emission reduction are achieved, the soft guide tube 12 is made of polyurethane, the wear resistance of the soft guide tube 12 is enhanced, and the function that the soft guide tube 12 is rubbed with the rotating tube 10 when rotating is realized, the purpose of durability is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 maize is irrigated with adjustable sprinkler head, includes base (1), its characterized in that: the upper surface of base (1) rotates and is connected with gear wheel (3), gear wheel (3) and pinion (4) meshing, the cavity has been seted up to the inside of base (1), fixedly connected with motor board (15) on the inner wall of base (1), the last fixed surface of motor board (15) is connected with driving motor (5), driving motor (5) pass the top and pinion (4) fixed connection of base (1), gear wheel (3) and rotatory pipe (2) fixed connection, the inside of rotatory pipe (2) is provided with rotating tube (10), rotating tube (10) rotate with rotatory pipe (2) through two sets of pivots (13) and are connected, quad slit (18) have been seted up on the pipe wall of rotatory pipe (2), the right-hand member of rotating tube (10) passes quad slit (18) and gondola water faucet (11) fixed connection, the inner part of the rotating pipe (10) is fixedly connected with a fixed column (19), the left end of the fixed column (19) is fixedly connected with a spring (17), the left end of the spring (17) is fixedly connected with a sliding column (16), the sliding column (16) is in sliding connection with the rotating pipe (10), the left end of the sliding column (16) is fixedly connected with a semicircular gear (8), the inner part of the rotating pipe (2) is fixedly connected with a threaded rod (7), the threaded rod (7) is meshed with the semicircular gear (8), the upper surface of the rotating pipe (2) is fixedly connected with a repeating motor (6), the output end of the repeating motor (6) penetrates through the top of the rotating pipe (2) to be fixedly connected with the threaded rod (7), the inner part of the base (1) is fixedly connected with a three-fork water pipe (14), and a water outlet in the middle part of the three-fork water pipe (14) is in rotating, the other end of the soft conduit (12) is communicated with the shower head (11) in a rotating way.

2. The adjustable sprinkler head for corn irrigation as claimed in claim 1, wherein: the upper half part of the threaded rod (7) is provided with threads, the lower half part of the threaded rod is not provided with threads, and the soft conduit (12) is made of polyurethane.

3. The adjustable sprinkler head for corn irrigation as claimed in claim 1, wherein: round holes are formed in the top of the base (1), the middle of the large gear (3) and the left end of the rotating pipe (10).

4. The adjustable sprinkler head for corn irrigation as claimed in claim 1, wherein: one end of the rotating shaft (13) is fixedly connected with the pipe wall of the rotating pipe (2), and the other end of the rotating shaft (13) is rotatably connected with the pipe wall of the rotating pipe (10).

5. The adjustable sprinkler head for corn irrigation as claimed in claim 1, wherein: the gear teeth of the semicircular gear (8) are inclined, and the inclination of the gear teeth of the semicircular gear (8) is matched with the threads of the threaded rod (7).

6. The adjustable sprinkler head for corn irrigation as claimed in claim 1, wherein: the upper surface of the rotating pipe (2) is provided with a solar panel (9), and the top of the solar panel (9) is fixedly connected with the top of the repeating motor (6).