CN214709306U

CN214709306U - Novel sprinkling irrigation head

Info

Publication number: CN214709306U
Application number: CN202023212957.2U
Authority: CN
Inventors: 谷安云
Original assignee: Guangdong Dirong Environmental Protection Technology Co ltd
Current assignee: Guangdong Dirong Group Co.,Ltd.
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-16
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a novel sprinkling irrigation head, which comprises a main pipe body, a water inlet pipe, a lower rotary disc and a rotating head; one end of the main pipe body is a water inlet end, and the other end of the main pipe body is a water outlet end; the water inlet pipe is rotatably arranged between the water inlet end and the water outlet end of the main pipe body, the water inlet pipe is positioned at the inner side end of the main pipe body and connected with the lower rotary table, the water inlet pipe is positioned at the outer side end of the main pipe body and connected with the rotary head, the water inlet pipe is a hollow pipe, and the inner side end of the water inlet pipe is provided with a water inlet; the rotating head is provided with a sprinkling irrigation opening which is communicated with the water inlet through an internal pipeline and the water inlet pipe. The utility model discloses a rivers drive rotating head rotates the sprinkling irrigation in the pipe body, the sprinkling irrigation mouth can adopt asymmetric structure, and its design space is bigger, has better flexibility and suitability, can design the sprinkling irrigation mouth of different sprinkling irrigation effects according to the actual sprinkling irrigation demand of crops, reaches the better effect of sprinkling irrigation.

Description

Novel sprinkling irrigation head

Technical Field

The utility model relates to an agricultural irrigation control and water conservation technical field, concretely relates to novel sprinkling irrigation head.

Background

Along with the continuous development of society and the continuous progress of science, equipment in various fields is continuously updated and improved, wherein in the field of agricultural equipment, irrigation is an important component, and the water-saving irrigation capacity must be improved to fully exert the benefits of farmland hydraulic engineering construction, at present, various agricultural irrigation devices appear in the market, there are many disadvantages, such as the existing agricultural irrigation devices do not fully utilize natural resources, the needed crops can not be irrigated in the using process, the whole area is usually irrigated, a large amount of water resources are wasted, and current agricultural irrigation device flexibility ratio is not high, can not change the volume of spraying at will, can not carry out effectual spraying according to the size of crops, and work efficiency is not high, and the flexibility and the alternative of sprinkling irrigation head are not enough, and are not enough to the adaptability of environment and crops.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel sprinkling irrigation head to the problem that above-mentioned exists. The utility model discloses a realize above-mentioned purpose, take following technical scheme to realize:

a novel sprinkling irrigation head comprises a main pipe body, a water inlet pipe, a lower rotary disc and a rotating head; one end of the main pipe body is a water inlet end, and the other end of the main pipe body is a water outlet end; the water inlet pipe is rotatably arranged between the water inlet end and the water outlet end of the main pipe body, the water inlet pipe is positioned at the inner side end of the main pipe body and connected with the lower rotary table, the water inlet pipe is positioned at the outer side end of the main pipe body and connected with the rotary head, the water inlet pipe is a hollow pipe, and the inner side end of the water inlet pipe is provided with a water inlet; the rotating head is provided with a sprinkling irrigation opening which is communicated with the water inlet through an internal pipeline and the water inlet pipe.

As the utility model discloses preferred technical scheme, the water inlet can be one, also can be that a plurality of discrete distributions are in the little water inlet of medial extremity all can realize the function of intaking of inlet tube under the water supply water pressure effect.

Furthermore, the lower rotating disc in this embodiment employs an impeller assembly, which has a larger effective area relative to the water flow direction, so that the water flow can effectively drive the impeller assembly to rotate, thereby driving the rotating head to rotate for sprinkling irrigation, and of course, a necessary gap is left between the impeller assembly and the main pipe body, so that the impeller assembly can at least continuously rotate under the water flow.

Furthermore, the bearing of the water inlet pipe is arranged at the outer side end of the water inlet pipe and is positioned outside the main pipe body, so that the bearing is prevented from being invaded by water for a long time, and the service life of the bearing is prolonged.

Further, it may be provided, for example, as a single set of nozzles or multiple sets of nozzles to achieve a rotary spray effect. In the symmetry design of sprinkling irrigation mouthful, its opening size shape can adopt axial symmetry or mirror symmetry's structure like traditional sprinkling irrigation head the utility model discloses the novel sprinkling irrigation head of structure, the sprinkling irrigation mouth can adopt asymmetric structure, and its design space is bigger, has better flexibility and suitability, can design the sprinkling irrigation mouth of different sprinkling irrigation effects according to the actual sprinkling irrigation demand of crops, reaches better sprinkling irrigation effect.

Furthermore, can set up two sets of or more than two sets of sprinkling irrigation mouths on the swivel head, every group sprinkling irrigation mouth is corresponding to be equipped with and keeps off the lid, can open the fender lid that corresponds according to the different crops or the different growing period of crops during actual sprinkling irrigation to select the more suitable sprinkling irrigation mouth relatively and spray.

Furthermore, the water inlet pipe is detachably connected with the rotating head, and different rotating heads can be connected according to different crops or different growth periods of the crops, so that the more applicable sprinkling irrigation effect is achieved.

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

the utility model drives the rotating head to rotate and spray by the water flow in the pipe body, the spray irrigation opening can adopt an asymmetric structure, the design space is larger, the flexibility and the applicability are better, the spray irrigation openings with different spray irrigation effects can be designed according to the actual spray irrigation requirements of crops, and the better spray irrigation effect is achieved; during actual sprinkling irrigation, the corresponding blocking cover can be opened according to different crops or different growth periods of the crops, so that a relatively more applicable sprinkling irrigation opening is selected for sprinkling irrigation.

Drawings

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

fig. 2 is a schematic view of a rotating head of the present invention.

Reference numerals: the device comprises a main pipe body 1, a water inlet pipe 2, a water inlet 21, a lower rotary disc 3, a rotary head 4, a sprinkling irrigation opening 41, a bearing 5 and a blocking cover 6.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a novel sprinkler irrigation head comprises a main pipe body 1, a water inlet pipe 2, a lower rotary disc 3 and a rotary head 4; one end of the main pipe body 1 is a water inlet end, and the other end of the main pipe body is a water outlet end; the water inlet pipe 2 is rotatably installed between the water inlet end and the water outlet end of the main pipe body 1, the end, located at the inner side of the main pipe body 1, of the water inlet pipe 2 is connected with the lower rotary table 3, the end, located at the outer side of the main pipe body 1, of the water inlet pipe 2 is connected with the rotary head 4, the water inlet pipe 2 is a hollow pipe, and a water inlet 21 is formed in the end, located at the inner side, of the water inlet pipe 2; the rotating head 4 is provided with a sprinkling irrigation opening 41, and the sprinkling irrigation opening 41 is communicated with the water inlet 21 through an internal pipeline and the water inlet pipe 2. When the novel canned sprinkler is installed, two ends of the main pipe body 1 are respectively connected with a sprinkling irrigation pipeline, water flow from a water inlet end to a water outlet end is formed during sprinkling irrigation, and the lower rotary disc 3 rotates in a single direction under the action of the water flow, so that the rotary head 4 coaxially connected with the lower rotary disc is driven to rotate; on the other hand, under the action of water pressure, the sprinkling irrigation water flows through the water inlet 21 and the water inlet pipe 2 to enter the rotating head 4 and is sprayed out from the sprinkling irrigation opening 41, so that the rotating sprinkling irrigation effect is formed.

Referring to the drawings, in this embodiment, the water inlet 21 may be one, or may be a plurality of small water inlets 21 discretely distributed at the inner end, and all of them may realize the water inlet function of the water inlet pipe 2 under the action of the water supply pressure.

Referring to the drawings, in order to realize the driving action of the water flow in the main pipe body 1, the lower rotary table 3 in this embodiment employs an impeller assembly, which has a large effective area relative to the water flow direction, so that the water flow can effectively drive the lower rotary table to rotate, thereby driving the rotary head 4 to rotate for sprinkling irrigation, and of course, a necessary gap is left between the impeller assembly and the main pipe body 1, so that the impeller assembly can at least continuously rotate under the action of the water flow.

In some embodiments of the present invention, the bearing 5 of the inlet pipe 2 is disposed at the outer end thereof and located outside the main pipe 1, so as to avoid the long-term water immersion invasion and attack of the bearing 5 and prolong the service life thereof.

Owing to adopted the drive mode of lower carousel 3, the utility model discloses the sprinkling irrigation mouth 41 design and the selection space of rotating head 4 are bigger relatively, and it can set up to singly organize sprinkling irrigation mouth 41 or multiunit sprinkling irrigation mouth 41 all can realize rotatory sprinkling irrigation effect for example. In the symmetry design of sprinkling irrigation mouth 41, its opening size shape can adopt axial symmetry or mirror symmetry's structure like traditional sprinkling irrigation head the utility model discloses the novel sprinkling irrigation head of structure, sprinkling irrigation mouth 41 can adopt asymmetric structure, and its design space is bigger, has better flexibility and suitability, can design the sprinkling irrigation mouth 41 of different sprinkling irrigation effects according to the actual sprinkling irrigation demand of crops, reaches the effect of sprinkling irrigation better.

As an implementation manner, two or more groups of sprinkling irrigation openings 41 can be arranged on the rotating head 4, each group of sprinkling irrigation openings 41 is correspondingly provided with a blocking cover 6, and the corresponding blocking cover 6 can be opened according to different crops or different growth periods of the crops during actual sprinkling irrigation so as to select the sprinkling irrigation openings 41 which are relatively more suitable for sprinkling irrigation.

As another embodiment, the water inlet pipe 2 is detachably connected to the rotary head 4, and different rotary heads 4 can be connected according to different crops or different growth periods of crops, so as to achieve the above-mentioned more applicable sprinkling irrigation effect.

However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications described in the claims and the specification of the present invention are included in the scope of the present invention. In addition, the abstract and the title are provided for assisting the search of patent documents and are not intended to limit the scope of the present invention.

Claims

1. A novel sprinkling irrigation head is characterized in that: comprises a main pipe body, a water inlet pipe, a lower rotary table and a rotary head; one end of the main pipe body is a water inlet end, and the other end of the main pipe body is a water outlet end; the water inlet pipe is rotatably arranged between the water inlet end and the water outlet end of the main pipe body, the water inlet pipe is positioned at the inner side end of the main pipe body and connected with the lower rotary table, the water inlet pipe is positioned at the outer side end of the main pipe body and connected with the rotary head, the water inlet pipe is a hollow pipe, and the inner side end of the water inlet pipe is provided with a water inlet; the rotating head is provided with a sprinkling irrigation opening which is communicated with the water inlet through an internal pipeline and the water inlet pipe.

2. The novel sprinkler head of claim 1, wherein: the water inlet is one or more.

3. A novel sprinkler head according to claim 2, characterised in that: the water inlets are distributed in a discrete mode along the circumference of the inner side end of the water inlet pipe.

4. A novel sprinkler head according to claim 2, characterised in that: a gap is reserved between the lower rotary table and the main pipe body.

5. A novel sprinkler head according to claim 2, characterised in that: the lower rotary disc is an impeller assembly.

6. A novel sprinkler head according to claim 2, characterised in that: the bearing of the water inlet pipe is arranged on the outer side end of the water inlet pipe and is positioned outside the main pipe body.

7. A novel sprinkler head according to claim 2, characterised in that: the rotating head is provided with a single group of sprinkling irrigation openings or a plurality of groups of sprinkling irrigation openings.

8. The novel sprinkler head of claim 7, wherein: the multiple groups of sprinkling irrigation openings are arranged in a symmetrical or asymmetrical structure.

9. The novel sprinkler head of claim 7, wherein: each group of sprinkling irrigation openings is correspondingly provided with a blocking cover which can be opened and closed.

10. The novel sprinkler head of claim 7, wherein: the water inlet pipe is detachably connected with the rotating head.