CN213762380U

CN213762380U - Prevent shower nozzle for agricultural irrigation of earth jam

Info

Publication number: CN213762380U
Application number: CN202022778508.8U
Authority: CN
Inventors: 葛厚兵; 毕如江; 李启富
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-23
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a prevent shower nozzle for agricultural irrigation of soil blocking, including sprinkler structure, connection structure and prevent the soil structure, sprinkler structure includes the swivel mount, and transposable upper end is equipped with the sprinkler seat, and the sprinkler seat upper end is conical structure, is equipped with a plurality of sprinkler windows on the periphery cambered surface of sprinkler seat, and transposable lower extreme is equipped with the wheel leaf, and wheel leaf upper end middle part fixedly connected with connecting axle, connecting axle are the arc structure, the upper end and the transposable inner wall fixed connection of connecting axle, and connection structure is by the intermediate tube, go up adapter sleeve and adapter sleeve down and constitute, and beneficial effect is: be equipped with the protection casing and cover nozzle base, avoid on earth adhesion nozzle base, prevent that the sprinkler window from blockking up, when irrigating, water pressure is with buoyancy gasket jack-up, the spring is stretched, the protection casing lifting guarantees normal irrigation, when stopping irrigating, the spring return, the nozzle base is covered again to the protection casing, simple structure and convenient to use, when irrigating, rivers pass through the wheel leaf, and the nozzle base rotates, guarantees that the shower nozzle is irrigated evenly all around.

Description

Prevent shower nozzle for agricultural irrigation of earth jam

Technical Field

The utility model relates to an agricultural irrigation technical field specifically is a prevent shower nozzle for agricultural irrigation of earth jam.

Background

Many large-scale agricultural production bases, for the convenience agricultural irrigation, adopt the automatic irrigation technique at present many times, because the shower nozzle of irrigating usefulness is located the open air, under the weather of rainy windy, can the accident adhere earth on the shower nozzle, these earth can crust and block up the shower nozzle on the shower nozzle after the drying, cause the influence for irrigating, its periphery can appear spraying uneven condition when irrigation sprays simultaneously at present shower nozzle.

In order to solve the problems, the agricultural irrigation spray head capable of preventing soil blockage is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a prevent shower nozzle for agricultural irrigation of earth jam, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a prevent agricultural irrigation shower nozzle of earth jam, including shower nozzle structure, connection structure and mud-proof structure, the shower nozzle structure includes the swivel mount, the swivel mount upper end is equipped with the shower nozzle seat, the shower nozzle seat upper end is conical structure, be equipped with a plurality of sprinkler windows on the periphery cambered surface of shower nozzle seat, the swivel mount lower extreme is equipped with the wheel blade, wheel blade upper end middle part fixedly connected with connecting axle, the connecting axle is the arc structure, the upper end of connecting axle and swivel mount inner wall fixed connection, connection structure comprises intermediate pipe, upper adapter sleeve and lower adapter sleeve, the upper end of upper adapter sleeve is connected with the lower extreme of swivel mount rotation, the wheel blade is located the upper adapter sleeve, the upper and lower both ends of intermediate pipe respectively with the lower extreme of upper adapter sleeve and the upper end fixed connection of lower adapter sleeve, mud-proof structure includes the protection casing, the protection casing is located directly over the shower nozzle seat, the utility model discloses a sprayer nozzle seat, including protection casing, protection casing lower extreme, flexible post, protection casing lower extreme is through flexible post fixedly connected with buoyancy gasket, buoyancy gasket is located the nozzle seat inside, the pot head of flexible post has the spring, the upper end and the protection casing lower extreme fixed connection of spring, the lower extreme of spring and the upper end fixed connection of nozzle seat.

Preferably, an inner thread ring is arranged inside the lower connecting sleeve.

Preferably, the telescopic column is connected with the nozzle base in a sliding manner.

Preferably, the protective cover and the nozzle base are designed in a matched mode, and the nozzle base is located inside the protective cover.

Preferably, a plurality of spraying holes are uniformly formed in the spraying window.

Preferably, the buoyancy spacer is a hollow disc-shaped structure made of a plastic material.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. be equipped with the protection casing and cover nozzle base, avoid on earth adhesion nozzle base, prevent that the sprinkler window from blockking up, when irrigating, water pressure is with buoyancy gasket jack-up, the spring is stretched, and the protection casing lifting guarantees normal irrigation, and when stopping irrigating, the spring return, the nozzle base is covered again to the protection casing, simple structure and convenient to use.

2. During irrigation, water flows through the wheel blades, the nozzle seat rotates, and uniform irrigation around the nozzle is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the utility model after the section and the protective cover are lifted;

FIG. 2 is a schematic view of the protective cover of the present invention after it is lowered;

fig. 3 is a schematic structural view of the mud-proof structure of the present invention.

In the figure: 1. a nozzle structure; 11. rotating; 12. a nozzle base; 13. a spray window; 14. a blade; 15. a connecting shaft; 2. a connecting structure; 21. an intermediate pipe; 22. connecting sleeves are arranged; 23. a lower connecting sleeve; 3. a mud-proof structure; 31. a protective cover; 32. a telescopic column; 33. a buoyancy spacer; 34. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, a soil blockage preventing agricultural irrigation nozzle comprises a nozzle structure 1, a connecting structure 2 and a soil blockage preventing structure 3, wherein the nozzle structure 1 comprises a rotary seat 11, a nozzle seat 12 is arranged at the upper end of the rotary seat 11, the upper end of the nozzle seat 12 is a conical structure, a plurality of spraying windows 13 are arranged on the peripheral arc surface of the nozzle seat 12, a wheel blade 14 is arranged at the lower end of the rotary seat 11, a connecting shaft 15 is fixedly connected to the middle part of the upper end of the wheel blade 14, the connecting shaft 15 is an arc-shaped structure, the upper end of the connecting shaft 15 is fixedly connected with the inner wall of the rotary seat 11, the connecting structure 2 comprises an intermediate pipe 21, an upper connecting sleeve 22 and a lower connecting sleeve 23, the upper end of the upper connecting sleeve 22 is rotatably connected with the lower end of the rotary seat 11, the wheel blade 14 is positioned in the upper connecting sleeve 22, the upper end and the lower end of the intermediate pipe 21 are fixedly connected with the lower end of the upper connecting sleeve 22 and the upper end of the lower connecting sleeve 23 respectively, the soil blockage preventing structure 3 comprises a protective cover 31, the protective cover 31 is located right above the spray head base 12, the lower end of the protective cover 31 is fixedly connected with a buoyancy gasket 33 through a telescopic column 32, the buoyancy gasket 33 is located inside the spray head base 12, a spring 34 is sleeved on the upper end of the telescopic column 32, the upper end of the spring 34 is fixedly connected with the lower end of the protective cover 31, and the lower end of the spring 34 is fixedly connected with the upper end of the spray head base 12.

In this embodiment, the inside of the lower connection sleeve 23 is provided with an internal thread ring, which facilitates the connection of the lower connection sleeve 23 with a water pipe.

In this embodiment, the telescopic column 32 is slidably connected to the nozzle seat 12 to ensure that the protection mask 31 can move up and down.

In this embodiment, the protective cover 31 is designed to be matched with the nozzle base 12, and the nozzle base 12 is located inside the protective cover 31, so that the device is prevented from being adhered to the nozzle base 12 by outdoor soil for a long time.

In this embodiment, the spraying window 13 is uniformly provided with a plurality of spraying holes, and water is sprayed from the spraying window 13 during irrigation.

In this embodiment, the buoyancy spacer 33 is a hollow disc-shaped structure made of a plastic material, and the buoyancy of the buoyancy spacer 33 is good.

The utility model discloses a principle and advantage: when the utility model is installed, the lower connecting sleeve 23 is connected with the water pipe, the protective cover 31 is arranged outside the nozzle base 12, the device can be prevented from being adhered to the nozzle base 12 outdoors for a long time, the spray holes on the spray windows 13 can be prevented from being blocked by the soil, when in agricultural irrigation, water flows through the middle pipe 21, the upper connecting sleeve 22 and the rotary base 11 through the lower connecting sleeve 23 and finally flows into the nozzle base 12, because the upper connecting sleeve 22 is rotationally connected with the rotary base 11, when the water flows through the wheel blades 14, the wheel blades 14 drive the whole nozzle structure 1 to rotate, when the water flows into the nozzle base 12, the buoyancy gasket 33 floats upwards under the action of water pressure, thereby the telescopic column 32 slides upwards, the spring 34 is stretched, the protective cover 31 is jacked, thereby the nozzle base 12 is exposed, the water is sprayed out from the spray windows 13, because the nozzle structure 1 is in a rotating state, the nozzle base 12 rotates, the spray head can be ensured to irrigate uniformly all around, when irrigation is stopped, water flow stops, the spring 34 automatically returns under the action of elastic force, the protective cover 31 descends to cover the spray head seat 12 again, and the spray head seat is simple in structure and convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent shower nozzle for agricultural irrigation of earth jam, includes sprinkler structure (1), connection structure (2) and prevents mud structure (3), its characterized in that: the spray head structure (1) comprises a rotary seat (11), a spray head seat (12) is arranged at the upper end of the rotary seat (11), the upper end of the spray head seat (12) is of a conical structure, a plurality of spraying windows (13) are arranged on the peripheral arc surface of the spray head seat (12), a wheel blade (14) is arranged at the lower end of the rotary seat (11), a connecting shaft (15) is fixedly connected to the middle of the upper end of the wheel blade (14), the connecting shaft (15) is of an arc-shaped structure, the upper end of the connecting shaft (15) is fixedly connected with the inner wall of the rotary seat (11), a connecting structure (2) is composed of an intermediate pipe (21), an upper connecting sleeve (22) and a lower connecting sleeve (23), the upper end of the upper connecting sleeve (22) is rotatably connected with the lower end of the rotary seat (11), the wheel blade (14) is positioned in the upper connecting sleeve (22), the upper end and the lower end of the intermediate pipe (21) is fixedly connected with the lower end of the upper connecting sleeve (22) and the upper end of the lower connecting sleeve (23) respectively, mud-proof structure (3) are including protection casing (31), protection casing (31) are located nozzle base (12) directly over, protection casing (31) lower extreme passes through flexible post (32) fixedly connected with buoyancy gasket (33), buoyancy gasket (33) are located inside nozzle base (12), the upper end cover of flexible post (32) has spring (34), the upper end and protection casing (31) lower extreme fixed connection of spring (34), the lower extreme of spring (34) and the upper end fixed connection of nozzle base (12).

2. The agricultural irrigation spray head of claim 1 for preventing soil blockage, wherein: an inner thread ring is arranged inside the lower connecting sleeve (23).

3. The agricultural irrigation spray head of claim 1 for preventing soil blockage, wherein: the telescopic column (32) is connected with the spray head seat (12) in a sliding way.

4. The agricultural irrigation spray head of claim 1 for preventing soil blockage, wherein: the protective cover (31) is designed to be matched with the spray head base (12), and the spray head base (12) is located inside the protective cover (31).

5. The agricultural irrigation spray head of claim 1 for preventing soil blockage, wherein: the spraying window (13) is uniformly provided with a plurality of spraying holes.

6. The agricultural irrigation spray head of claim 1 for preventing soil blockage, wherein: the buoyancy gasket (33) is a hollow disc-shaped structure made of plastic materials.