CN217470905U

CN217470905U - Irrigation spraying device

Info

Publication number: CN217470905U
Application number: CN202220289093.4U
Authority: CN
Inventors: 茹彩忠; 安东东
Original assignee: Siwei Ecological Technology Hangzhou Co ltd
Current assignee: Siwei Ecological Technology Hangzhou Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-23
Anticipated expiration: 2032-02-14

Abstract

The application relates to farming equipment technical field, in particular to irrigate spray set includes: the drip-proof device is connected with the elbow and the spray head; one end of the connecting bent pipe is connected with the drip-proof device, and the other end of the connecting bent pipe is connected with the spray head; the connecting bent pipe and one end connected with the drip-proof device and one end connected with the spray head of the connecting bent pipe are at least provided with an annular bulge. This application has reduced irrigation spray set's whole height through set up the connection return bend between antidrip ware and shower nozzle, has effectively improved the space utilization in the plant planting space direction of height.

Description

Irrigation spraying device

Technical Field

The application relates to the technical field of agricultural planting equipment, in particular to an irrigation spraying device.

Background

Horticulture, i.e. field cultivation, cultivation of fruit trees, vegetables and ornamental plants, breeding techniques and production and management methods are divided into fruit tree horticulture, vegetable horticulture and ornamental horticulture accordingly, which are components of the agricultural cultivation industry. Modern light greenhouse cultivation advances into the horticulture with the development of indoor agriculture, simultaneously with cost reduction, also makes greenhouse planting forage grass have economic value, and greenhouse planting forage grass can be regarded as a special branch of horticulture.

Irrigation devices are the most important component in horticulture, and in conventional outdoor horticulture, automatic irrigation equipment irrigates the surface or root system of a plant through a spray head. The irrigation material can be nutrient solution, clear water, pesticide, etc. The existing sprinkling irrigation mechanism usually consists of a counterweight hammer, a drip-proof device and a rotary spray head, wherein a terminal commonly used for irrigation is connected with a water pipe through a connector, the other side of the connector is connected with the drip-proof device, the drip-proof device is connected with the spray head (as shown in figure 4), and water flow is sprayed out through the rotary spray head after passing through the drip-proof device. And when carrying out modern neotype horticulture cultivation indoor, its interior space is limited, if in the planting space of LED illumination cultivation plant, adopt the three-dimensional mode of piling up to plant cultivation usually to practiced thrift the planting space, improved the utilization ratio of equipment such as irrigation, air conditioner and carbon dioxide. However, in a highly dense planting space, if plants are planted by adopting a sprinkling irrigation mode, higher requirements are put forward on a sprinkling irrigation structure, and the space is required to be saved as much as possible in height, so that more growing spaces or more layers of stacked plants are reserved. Irrigation is carried out using the above-described sprinkler irrigation terminal structure (as shown in fig. 4) which is the sum of the length of the connector, the length of the drip guard and the length of the sprinkler head in height. Under there being light and the condition that the plant bore the dish above the plant, the sprinkling irrigation terminal of above-mentioned structure can't effectively utilize the high space, reduces effective planting space to reduce space utilization and economic benefits. Accordingly, there is a need for an improved irrigation sprinkler that addresses the above-mentioned problems in the prior art.

The utility model has the following contents:

to the above-mentioned problem of prior art, this application provides an irrigate spray set, has reduced irrigate spray set's whole height, has effectively improved the space utilization on the plant species plants the space height direction.

The application is realized by the following technical scheme:

an irrigation spray device comprising: the drip-proof device is connected with the bent pipe and the spray head;

one end of the connecting bent pipe is connected with the drip-proof device, and the other end of the connecting bent pipe is connected with the spray head; the connecting bent pipe and one end connected with the drip-proof device and one end connected with the spray head of the connecting bent pipe are at least provided with an annular bulge.

Furthermore, one end of the connecting bent pipe connected with the drip-proof device and one end of the connecting bent pipe connected with the spray head are arranged at a right angle.

Further, the inner pipe wall of the connection elbow comprises a first inner wall; the first inner wall is located on the concave side of the connecting elbow; the first inner wall is a bending surface, and a bending angle of the bending surface is a right angle.

Further, the inner wall of the pipeline of the connecting elbow comprises a second inner wall, the second inner wall is located on the convex side of the connecting elbow, and the second inner wall is an arc surface.

Furthermore, at least one reinforcing rib is arranged on the outer wall of the connecting bent pipe.

Further, the reinforcing ribs comprise a first reinforcing rib and a second reinforcing rib; the first reinforcing rib is arranged on the convex side, and the second reinforcing rib is arranged on the concave side.

Further, annular protrusion includes first annular protrusion and the annular protrusion of second, first annular protrusion set up in connect the return bend with the one end that the antidrip ware is connected, the annular protrusion of second set up in connect the return bend with the one end that the shower nozzle is connected.

Furthermore, a connector is arranged at one end of the drip-proof device and is communicated with a water inlet pipeline; the axis of the connector in the length direction is coaxial with the axis of the drip catcher in the length direction.

Further, one end of the connecting bent pipe is rotatably connected with the drip-proof device.

Further, the length direction of the drip-proof device is parallel to the ground.

Adopt above-mentioned technical scheme, the irrigation spray set that this application discloses has following beneficial effect:

this application has reduced irrigation spray set's overall height through set up the connection return bend between drip proof ware and shower nozzle, is showing and is improving the space utilization on the plant direction of height, effectively promotes the economic benefits that the plant was planted.

This application is served through connecting one end that return bend 2 and drip proof ware 1 are connected or connecting return bend 2 and shower nozzle 3 are connected and set up annular protrusion 23, has improved the convenience that connecting return bend 2 and drip proof ware and shower nozzle 3 are connected, and it is spacing to be favorable to pulling out when connecting return bend connects to insert.

This application sets up to the cambered surface through the second inner wall 22 of the pipe inner wall that will connect return bend 2, first inner wall (21) are the face of buckling, the angle of buckling of the face of buckling is the right angle. So, can reduce the recoil of rivers through the department of buckling in the connecting bend 2, the impulsive force of balanced rivers just improves the stability of connecting bend 2 department of buckling. This application sets up to rotate through connecting bend 2 and drip proof ware 1 and is connected, through connecting bend 2 and drip proof ware 1 rotation, the angle of shower nozzle is rotatory along with connecting bend 2, the play water angle of adjustable shower nozzle, accessible sprinkling irrigation object (plant) position adjustment shower nozzle angle to irrigate and spray, effectively improve spray efficiency and spray the effect.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an irrigation sprinkler according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of an irrigation sprinkler according to embodiments of the present application;

FIG. 3 is a schematic view of another embodiment of an irrigation sprinkler according to embodiments of the present disclosure;

fig. 4 is a schematic structural diagram of an irrigation sprinkler according to the prior art.

Wherein the reference numerals in the figures correspond to: 1-drip-proof device; 2-connecting a bent pipe; 3-a spray head; 11-a connector; 21-a first inner wall; 22-a second inner wall; 23-an annular projection; 25-reinforcing ribs.

Detailed Description

The embodiment of the application discloses irrigation spray set has reduced irrigation spray set's whole height, has improved the space utilization in the plant direction of height.

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

It should be noted that, in the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "end" and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the components referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present application provides an irrigation spray device, please refer to fig. 1-3, comprising: the drip-proof device 1, the connecting bent pipe 2 and the spray head 3; one end of the connecting bent pipe 2 is connected with the drip-proof device 1, and the other end of the connecting bent pipe 2 is connected with the spray head 3; at least one annular bulge 23 is arranged at one end of the connecting bent pipe 2 connected with the drip-proof device 1 and one end of the connecting bent pipe 2 connected with the spray head 3.

This application has changed the play water direction of water pipe through set up the connection return bend between drip proof ware and shower nozzle, connects on return bend and the shower nozzle length direction with the vegetation direction, and the drip proof ware is parallel with ground along length direction. Compare when not having the connecting bend among the prior art, irrigate spray set along the length of vegetation direction for the length of drip-proof ware and the length sum of shower nozzle, reduced irrigation spray set's overall height through setting up the connecting bend, show to have improved the ascending space utilization of plant altitude side, effectively promote the economic benefits that the plant was planted.

In a preferred embodiment, the annular protrusion 23 comprises a first annular protrusion disposed at an end of the connection elbow 2 connected to the drip preventer 1, and a second annular protrusion disposed at an end of the connection elbow 2 connected to the spray head 3. In particular, the annular projection 23 may be a flange.

This application is served through the one end of being connected at connecting elbow 2 and drip proof ware 1 and connecting elbow 2 and the shower nozzle 3 and be connected and set up first annular arch and the annular arch of second respectively, has improved the convenience that connecting elbow 2 and drip proof ware and shower nozzle 3 are connected, and it is spacing to be favorable to pulling out when connecting the elbow and inserting.

In a preferred embodiment, the end of the connection elbow 2 connected to the drip guard 1 and the end of the connection elbow 2 connected to the spray head 3 are arranged at right angles.

In some embodiments, the connection elbow 2 has a circular bend cavity therein.

In some embodiments, the inner wall of the conduit connecting the elbow 2 is a smooth inner wall. The inner wall of the pipe connecting the elbow 2 comprises a first inner wall 21; the first inner wall 21 is located on the concave side of the connecting bend 2. In a preferred embodiment, the first inner wall 21 is a bending surface, and a bending angle of the bending surface is a right angle.

In some embodiments, the inner pipe wall of the connection elbow 2 comprises a second inner wall 22, the second inner wall 22 being located on the convex side of the connection elbow 2, the second inner wall 22 being a curved surface.

This application sets up to the cambered surface through the second inner wall 22 that will connect the pipe inner wall of return bend 2, and first inner wall 21 is the face of buckling, and the angle of buckling of the face of buckling is the right angle. So, can reduce the recoil of rivers through the department of buckling in the connecting bend 2, the impulsive force of balanced rivers just improves the stability of connecting bend 2 department of buckling.

In some embodiments, at least one stiffener 25 is provided on the outer wall of the connecting elbow 2. When the two ends of the connecting bent pipe 2 are respectively provided with the annular bulges 23, the two ends of the reinforcing rib are respectively connected with the two annular bulges 23.

This application has further stabilized the impulsive force of rivers and has improved the stability of connecting bend 2 through setting up the strengthening rib.

In some embodiments, the reinforcing ribs 25 include a first reinforcing rib and a second reinforcing rib; the first reinforcing rib is arranged on the convex side, and the second reinforcing rib is arranged on the concave side. The first reinforcing rib is matched with the bending radian of the first inner wall, and the second reinforcing rib is arranged on the second inner wall and is matched with the bending radian of the second inner wall.

In some embodiments, a connector 11 is arranged at one end of the drip-proof device 1, and the connector 11 is communicated with the water inlet pipeline; the axis of the connecting head 11 in the length direction is coaxial with the axis of the drip catcher 1 in the length direction.

In some embodiments, the drip guard 1 is parallel to the ground along its length.

In some embodiments, one end of the connection elbow 2 is rotatably connected to the drip guard 1.

This application sets up to rotate through connecting bend 2 and drip proof ware 1 and is connected, through connecting bend 2 and drip proof ware 1 rotation, the angle of shower nozzle is rotatory along with connecting bend 2, the play water angle of adjustable shower nozzle, accessible sprinkling irrigation object plant position adjustment shower nozzle angle to irrigate and spray, effectively improve spray efficiency and spray the effect. For example, when a plant on one side is higher and a plant on the other side is lower, the water is sprayed at an inclined angle through rotating the angle of the spray head, the plant on one side is inclined to the plant on the ground, and the plant on one side is inclined to the plant on the high altitude; secondly, when the plants at the edge of the downstream planting area are sprayed, the spray head can not spray to the outer side of the boundary by rotating the angle of the spray head.

In some embodiments, a valve is provided on the drip guard 1. It should be noted that the valve may be disposed on a side where the connector 11 is connected to the water pipe, and the valve may also be disposed on a side of the drip catcher, specifically, the valve may be an automatic valve or a manual valve, and the opening state of the nozzle is controlled by the valve.

Some specific examples of the present specification are listed below based on the above technical solutions.

Example 1

This embodiment 1 discloses an irrigation spray set, includes: the drip-proof device 1, the connecting bent pipe 2 and the spray head 3; one end of the connecting bent pipe 2 is connected with the drip-proof device 1, and the other end of the connecting bent pipe 2 is connected with the spray head 3; at least one annular bulge 23 is arranged at one end of the connecting bent pipe 2 connected with the drip-proof device 1 and one end of the connecting bent pipe 2 connected with the spray head 3.

The annular protrusion 23 includes a first annular protrusion and a second annular protrusion, the first annular protrusion is disposed at one end of the connection elbow 2 connected to the drip-proof device 1, and the second annular protrusion is disposed at one end of the connection elbow 2 connected to the spray head 3. In particular, the annular projection 23 may be a flange.

This application is served through one of being connected one end and connecting

bent pipe

2 and 3 shower nozzles at connecting bent pipe 2 and drip proof ware 1 and is connected and set up first annular arch and the annular arch of second respectively, has improved the convenience that connecting bent pipe 2 and drip proof ware and shower nozzle 3 are connected, and pulling out when being favorable to connecting bent pipe to connect is inserted spacingly.

The end of the connecting bent pipe 2 connected with the drip-proof device 1 and the end of the connecting bent pipe 2 connected with the spray head 3 are arranged in a right angle.

At least one reinforcing rib 25 is arranged on the outer wall of the connecting bent pipe 2. When the two ends of the connecting bent pipe 2 are respectively provided with the annular bulges 23, the two ends of the reinforcing rib are respectively connected with the two annular bulges 23.

The reinforcing ribs 25 include first reinforcing ribs and second reinforcing ribs; the first reinforcing rib is arranged on the convex side, and the second reinforcing rib is arranged on the concave side. The first reinforcing rib is matched with the bending radian of the first inner wall, and the second reinforcing rib is arranged on the second inner wall and matched with the bending radian.

One end of the drip-proof device 1 is provided with a connector 11, and the connector 11 is communicated with a water inlet pipeline; the axis of the connecting head 11 in the length direction is coaxial with the axis of the drip catcher 1 in the length direction. The drip-proof device 1 is parallel to the ground in the length direction.

One end of the connecting bent pipe 2 is rotatably connected with the drip-proof device 1.

This application sets up to rotate through connecting elbow 2 and drip proof ware 1 and is connected, through connecting elbow 2 and drip proof ware 1 rotation, the angle of shower nozzle is rotatory along with connecting elbow 2, the play water angle of adjustable shower nozzle, accessible sprinkling irrigation object plant position adjustment shower nozzle angle to irrigate and spray, effectively improve spray efficiency and spray the effect. For example, when a plant on one side is higher and a plant on the other side is lower, the water is sprayed at an inclined angle through rotating the angle of the spray head, the plant on one side is inclined to the plant on the ground, and the plant on one side is inclined to the plant on the high altitude; secondly, when spraying the plants at the edge of the travel planting area, the spray head can not spray to the outer side of the boundary by rotating the angle of the spray head.

Example 2

This embodiment discloses an irrigation sprinkler, which differs from embodiment 1 in the design of the inner wall of the connecting elbow 2. Specifically, other parts in this embodiment 2 are the same as those in embodiment 1, and are not described herein again. This embodiment 2 discloses an irrigation spray set, and it is circular bending cavity in connecting return bend 2. The inner wall of the pipeline of the connecting elbow 2 is a smooth inner wall. The inner wall of the pipe connecting the elbow 2 comprises a first inner wall 21; the first inner wall 21 is located on the concave side of the connecting bend 2. The first inner wall 21 is a bending surface, and a bending angle of the bending surface is a right angle. The inner wall of the pipe connecting the elbow 2 comprises a second inner wall 22, the second inner wall 22 is located on the convex side of the connecting elbow 2, and the second inner wall 22 is an arc surface.

This application is served through serving at the one end that connecting bend 2 is connected with drip proof ware 1 or connecting bend 2 and shower nozzle 3 are connected and is set up annular bulge 23, has improved the convenience that connecting bend 2 is connected with drip proof ware and shower nozzle 3, and it is spacing to be favorable to pulling out when connecting bend connects to insert.

This application sets up the second inner wall 22 through the pipeline inner wall that will connect return bend 2 into the cambered surface, and first inner wall 21 is the face of buckling, and the angle of buckling of the face of buckling is the right angle. So, can reduce the recoil of rivers through the department of buckling in the connecting bend 2, the impulsive force of balanced rivers just improves the stability of connecting bend 2 department of buckling.

This application sets up to rotate through connecting elbow 2 and drip proof ware 1 and is connected, through connecting elbow 2 and drip proof ware 1 rotation, the angle of shower nozzle is rotatory along with connecting elbow 2, the play water angle of adjustable shower nozzle, accessible sprinkling irrigation object plant position adjustment shower nozzle angle to irrigate and spray, effectively improve spray efficiency and spray the effect.

The foregoing description has disclosed fully the embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the claims of the present invention. Accordingly, the scope of the appended claims should not be limited to the description of the embodiments contained herein.

Claims

1. An irrigation spray device, comprising: the drip-proof device (1), the connecting bent pipe (2) and the spray head (3);

one end of the connecting bent pipe (2) is connected with the drip-proof device (1), and the other end of the connecting bent pipe (2) is connected with the spray head (3);

the connecting bent pipe (2) is connected with one end of the drip-proof device (1) and the connecting bent pipe (2) is connected with one end of the spray head (3) and at least provided with an annular bulge (23).

2. An irrigation sprinkler according to claim 1, characterized in that the end of the connection elbow (2) connected to the drip guard (1) and the end of the connection elbow (2) connected to the sprinkler head (3) are arranged at right angles.

3. An irrigation spray arrangement according to claim 1, characterized in that the inner pipe wall of the connection elbow (2) comprises a first inner wall (21);

the first inner wall (21) is positioned on the concave side of the connecting bent pipe (2);

the first inner wall (21) is a bending surface, and the bending angle of the bending surface is a right angle.

4. An irrigation sprinkler according to claim 3, characterised in that the inner pipe wall of the connecting bend (2) comprises a second inner wall (22), the second inner wall (22) being located at the outer convex side of the connecting bend (2), the second inner wall (22) being cambered.

5. An irrigation sprinkler according to claim 4, characterized in that the outer wall of the connecting elbow (2) is provided with at least one reinforcement rib (25).

6. An irrigation spray arrangement according to claim 5, wherein the reinforcing ribs (25) comprise a first reinforcing rib and a second reinforcing rib; the first reinforcing rib is arranged on the convex side, and the second reinforcing rib is arranged on the concave side.

7. An irrigation sprinkler according to claim 6, characterised in that said annular protrusion (23) comprises a first annular protrusion provided at the end of the connection elbow (2) to which the drip guard (1) is connected and a second annular protrusion provided at the end of the connection elbow (2) to which the sprinkler head (3) is connected.

8. The irrigation spray arrangement according to claim 1, wherein a connector (11) is provided at one end of the drip-proof device (1), said connector (11) being in communication with a water inlet line;

the axis of the connector (11) along the length direction is coaxial with the axis of the drip-proof device (1) along the length direction.

9. An irrigation sprinkler according to claim 1, characterized in that one end of the connecting elbow (2) is rotatably connected to the drip guard (1).

10. An irrigation spray arrangement according to claim 1, characterized in that the drip guard (1) is parallel to the ground in its length direction.