WO2024258369A1 - Irrigation spray head screw with adjustable auto sprinkler control - Google Patents
Irrigation spray head screw with adjustable auto sprinkler control Download PDFInfo
- Publication number
- WO2024258369A1 WO2024258369A1 PCT/TR2023/050581 TR2023050581W WO2024258369A1 WO 2024258369 A1 WO2024258369 A1 WO 2024258369A1 TR 2023050581 W TR2023050581 W TR 2023050581W WO 2024258369 A1 WO2024258369 A1 WO 2024258369A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle
- screw
- water
- area
- head
- Prior art date
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 15
- 238000003973 irrigation Methods 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3402—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
- B05B1/267—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being deflected in determined directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/3073—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a deflector acting as a valve in co-operation with the outlet orifice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/18—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for improving resistance to wear, e.g. inserts or coatings; for indicating wear; for handling or replacing worn parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/70—Arrangements for moving spray heads automatically to or from the working position
- B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
- B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid
Definitions
- the spray nozzle used in the irrigation systems of the invention water distribution is made by the water passing through the lower body and the hitting the nozzle upper head, while the water passes through hitting the nozzle screw on the waterway.
- the invention is particularly concerned with the form of the nozzle screw, which prevents the formation of high velocity and high turbulence in the flow of water due to the screw threads when the water hits the nozzle screw.
- the automatic adjustable sprinkler system is frequently used in irrigation processes.
- the water passes through the lower body, hits the nozzle upper head and distributes the water.
- Water hits the screw on the waterway to exit through the opening in the adjustable nozzle upper head.
- the water passes by hitting the nozzle screw and thus the screw threads in the water flow path. Due to the screw threads, high velocity and reverse flows create high turbulence in the flow of water. The turbulence created creates vibration in the adjustable nozzle upper head. This situation causes distortions from the position of the upper head while irrigating, reducing the service life of the product and preventing the water from coming out of the nozzle homogeneously.
- the nozzles used in the state of the art are formed by mounting the nozzle lower body and nozzle head with the help of screws. Irrigation is provided by mounting with nozzle and spray.
- water passes through the water flow path shown in Figure-1. These parts should irrigate the particular irrigation area evenly.
- the main problem in the state of the art is that the nozzle cannot perform homogeneous irrigation. Due to the turbulence that occurs as a result of hitting the threaded screw in the water flow path, it affects the homogeneous water distribution negatively and irregularities occur in the irrigated area. As a result, some areas cannot be irrigated.
- the main aim of the invention is to ensure that the nozzles used in adjustable automatic sprinkler controlled irrigation systems can provide homogeneous irrigation.
- the shape of the nozzle screw has been changed and the nozzle screw area in the water flow path has been turned into a smooth surface.
- the main task of the nozzle screw is to connect the lower body of the nozzle to the nozzle head and ensure the assembly of these two elements. In line with this task, the area connected to the nozzle lower body of the nozzle screw and the body connected to the nozzle head should have a threaded structure so that the nozzle screw can hold the nozzle lower body and nozzle head.
- the structure of the nozzle screw must have a threaded form that can hold the nozzle lower body and nozzle head, and the area in the water flow path must have a smooth surface.
- the nozzle screw that is the subject of the invention has been produced in a structure suitable for the mentioned aim and task.
- the adjustable automatic sprinkler-controlled irrigation system consists of two basic elements, spray (1) and nozzle (2), as shown in Figure 2. It is mounted with the help of the male and female threads on the nozzle (2) and the spray (1).
- the spray (1) is connected to the the nozzle (2) of the irrigation line with the V2" female body.
- the spray (1) rises to the determined height and provides water flow to the nozzle (2) with the help of the mechanism inside.
- the nozzle (2) can adjust the water flow coming from the spray (1) and ensures that the water is thrown at a certain flow and distance.
- the nozzle (2) basically consists of three elements and is formed by assembling the nozzle head (3), the nozzle screw (4) and the nozzle body (5) to one another.
- the water coming from the spray (1) first passes through the nozzle body (5) in the nozzle (2).
- the nozzle body (5) enables the nozzle (2) to be mounted with the spray (1).
- the water coming from the spray (1) to the nozzle body (5) passes to the nozzle head (3).
- the nozzle head (3) is mounted with the nozzle body (5) with the help of the nozzle screw (4).
- the nozzle screw which is the subject of the invention, shown in Figure - 3, consists of three main parts, these are the head area (4.1), the flow area (4.2) and the body area (4.3).
- the head area (4.1) is the area where the nozzle screw
- the body area (4.3) is the area where the nozzle screw (4) is connected to the nozzle body (5). Since the main task of the nozzle screw (4) is to mount the nozzle head (3) to the nozzle body (5), the head area (4.1) and the body area (4.3) have a threaded structure. By means of the threaded structure of the head area (4.1), the nozzle screw (4) is fixed to the nozzle head. Similarly, by means of the threaded structure of the body area (4.3), the nozzle screw (4) is fixed to the nozzle body. Thus, the nozzle head (3) is mounted with the nozzle body (5) with the help of the nozzle screw (4).
- the flow area (4.2) is the area in the flow path of the water passing through the open nozzle (2) when the nozzle screw (4) is mounted on the nozzle head (3) and the nozzle body (5).
- the water passing through the nozzle (2) on the flow path hits the flow area (4.2) of the nozzle screw (4) and exits the nozzle head (3).
- Said flow area (4.2) has a smooth surface in order to prevent turbulence when the water hits the flow area (4.2) of the nozzle screw (4).
- the use of the adjustable automatic sprinkler controlled irrigation system is fixed in such a way that the spray (1) side is buried under the ground and the nozzle (2) side remains above the ground.
- the underground installation is connected to the spray (1) from the female side inlet.
- the water passing through the spray (1) passes to the nozzle head (3) by hitting the flow area (4.2) located in the nozzle screw (4) from the inside of the nozzle body (5). While the water hitting the nozzle upper head (3) is being distributed, the adjustable structure of the nozzle head creates an opening between 0 - 360° values, and it is ensured that the water exits to the desired distance at the desired flow rate. Turbulence in the water flow is reduced due to the fact that the flow area (4.2) in the water flow path of the nozzle screw (4) does not have a threaded structure.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
Abstract
In the spray (1) nozzle (2) used in the irrigation systems of the invention, water distribution is made by the water passing through the nozzle body (5) and the hitting the nozzle upper head (3), while the water passes through hitting the nozzle screw (4) on the waterway. The invention is particularly concerned with the form of the nozzle screw (4), which prevents the formation of high velocity and high turbulence in the flow of water due to the screw threads when the water hits the nozzle screw (4).
Description
IRRIGATION SPRAY HEAD SCREW WITH ADJUSTABLE AUTO SPRINKLER CONTROL
Technical field
In the spray nozzle used in the irrigation systems of the invention, water distribution is made by the water passing through the lower body and the hitting the nozzle upper head, while the water passes through hitting the nozzle screw on the waterway. The invention is particularly concerned with the form of the nozzle screw, which prevents the formation of high velocity and high turbulence in the flow of water due to the screw threads when the water hits the nozzle screw.
Prior art
In the state of the art, the automatic adjustable sprinkler system is frequently used in irrigation processes. In the spray nozzles used as the basis of the automatic adjustable sprinkler system, the water passes through the lower body, hits the nozzle upper head and distributes the water. Water hits the screw on the waterway to exit through the opening in the adjustable nozzle upper head. Before the water comes out of the nozzle upper head, the water passes by hitting the nozzle screw and thus the screw threads in the water flow path. Due to the screw threads, high velocity and reverse flows create high turbulence in the flow of water. The turbulence created creates vibration in the adjustable nozzle upper head. This situation causes distortions from the position of the upper head while irrigating, reducing the service life of the product and preventing the water from coming out of the nozzle homogeneously.
The nozzles used in the state of the art are formed by mounting the nozzle lower body and nozzle head with the help of screws. Irrigation is provided by mounting with nozzle and spray. In the known embodiment of the state of the art, water passes through the water flow path shown in Figure-1. These parts should irrigate the particular irrigation area evenly. The main problem in the state of the art is that the nozzle cannot perform homogeneous irrigation. Due to the turbulence that occurs as a result of hitting the threaded screw in the water flow path, it affects
the homogeneous water distribution negatively and irregularities occur in the irrigated area. As a result, some areas cannot be irrigated.
The existence of the above-mentioned problem in the state of the art and the inadequacy of the existing solutions necessitated an improvement in the relevant technical field.
The Aim of the Invention
The main aim of the invention is to ensure that the nozzles used in adjustable automatic sprinkler controlled irrigation systems can provide homogeneous irrigation. In order to achieve this aim, the shape of the nozzle screw has been changed and the nozzle screw area in the water flow path has been turned into a smooth surface. The main task of the nozzle screw is to connect the lower body of the nozzle to the nozzle head and ensure the assembly of these two elements. In line with this task, the area connected to the nozzle lower body of the nozzle screw and the body connected to the nozzle head should have a threaded structure so that the nozzle screw can hold the nozzle lower body and nozzle head. In this context, the structure of the nozzle screw must have a threaded form that can hold the nozzle lower body and nozzle head, and the area in the water flow path must have a smooth surface. The nozzle screw that is the subject of the invention has been produced in a structure suitable for the mentioned aim and task.
Detailed Description of the Invention
The figures of the nozzle screw suitable for the aims of the subject of the invention are as follows;
Figure - 1 View of the nozzle structure used in the state of the art
Figure - 2 View of nozzle mounted on the spray
Figure - 3 Exploded view of the nozzle
Figure - 4 View of the water flow path inside the section view of the nozzle
The elements in the figures above are numbered as follows and these numbers will be used in the remainder of the description:
1. Spray
2. Nozzle
3. Nozzle cap
4. Nozzle screw
4.1. Cap area
4.2. Flow area
4.3. Body area
5. Nozzle body
The adjustable automatic sprinkler-controlled irrigation system consists of two basic elements, spray (1) and nozzle (2), as shown in Figure 2. It is mounted with the help of the male and female threads on the nozzle (2) and the spray (1). The spray (1) is connected to the the nozzle (2) of the irrigation line with the V2" female body. When water passes through the adjustable automatic sprinkler controlled irrigation system, the spray (1) rises to the determined height and provides water flow to the nozzle (2) with the help of the mechanism inside. The nozzle (2) can adjust the water flow coming from the spray (1) and ensures that the water is thrown at a certain flow and distance.
The nozzle (2) basically consists of three elements and is formed by assembling the nozzle head (3), the nozzle screw (4) and the nozzle body (5) to one another. The water coming from the spray (1) first passes through the nozzle body (5) in the nozzle (2). The nozzle body (5) enables the nozzle (2) to be mounted with the spray (1). The water coming from the spray (1) to the nozzle body (5) passes to the nozzle head (3). The nozzle head (3) is mounted with the nozzle body (5) with the help of the nozzle screw (4). By mounting the nozzle head(3) on the nozzle body(5), it enables the adjustment of the throw distance, flow rate and angle of the water transmitted from the spray(l). This is due to the form of the nozzle head
(3), which enables the water throw distance, flow rate and angle adjustment. After the water hits the flow area (4.2) in the body of the nozzle screw (4) that holds the nozzle head (3) and the nozzle body (5) together, flow is provided over the angled body of the nozzle head (3).
The nozzle screw, which is the subject of the invention, shown in Figure - 3, consists of three main parts, these are the head area (4.1), the flow area (4.2) and the body area (4.3). The head area (4.1) is the area where the nozzle screw
(4) is connected to the nozzle head (3). The body area (4.3) is the area where the nozzle screw (4) is connected to the nozzle body (5). Since the main task of the
nozzle screw (4) is to mount the nozzle head (3) to the nozzle body (5), the head area (4.1) and the body area (4.3) have a threaded structure. By means of the threaded structure of the head area (4.1), the nozzle screw (4) is fixed to the nozzle head. Similarly, by means of the threaded structure of the body area (4.3), the nozzle screw (4) is fixed to the nozzle body. Thus, the nozzle head (3) is mounted with the nozzle body (5) with the help of the nozzle screw (4).
There is a flow area (4.2) located between the head area (4.1) and the body area (4.3) in the nozzle screw (4). The flow area (4.2) is the area in the flow path of the water passing through the open nozzle (2) when the nozzle screw (4) is mounted on the nozzle head (3) and the nozzle body (5). The water passing through the nozzle (2) on the flow path hits the flow area (4.2) of the nozzle screw (4) and exits the nozzle head (3). Said flow area (4.2) has a smooth surface in order to prevent turbulence when the water hits the flow area (4.2) of the nozzle screw (4). There is no threaded structure in the flow area (4.2) in the central body of the nozzle screw (4), unlike the head area (4.1) and the body area (4.3). In this way, the turbulence effect is minimized when water hits the flow area (4.2).
The use of the adjustable automatic sprinkler controlled irrigation system is fixed in such a way that the spray (1) side is buried under the ground and the nozzle (2) side remains above the ground. The underground installation is connected to the spray (1) from the female side inlet.
With the opening of the system, the water passing through the spray (1) passes to the nozzle head (3) by hitting the flow area (4.2) located in the nozzle screw (4) from the inside of the nozzle body (5). While the water hitting the nozzle upper head (3) is being distributed, the adjustable structure of the nozzle head creates an opening between 0 - 360° values, and it is ensured that the water exits to the desired distance at the desired flow rate. Turbulence in the water flow is reduced due to the fact that the flow area (4.2) in the water flow path of the nozzle screw (4) does not have a threaded structure. (Figure - 4) By means of the head area (4.1), flow area (4.2) and body area (4.3) forming the structure of the nozzle screw (4), both the flow in the nozzle (2) is ensured to be more homogeneous and the vibration in the spray (1) is reduced due to high turbulence.
Claims
1. Nozzle screw (4) that allows the nozzle
(2), nozzle head (3) and nozzle body (5) to be mounted in the adjustable automatic sprinkler controlled irrigation system and prevents the turbulence effect in the water flow path, comprising - The head area (4.1) that connects said nozzle screw (4) to the nozzle head
(3) and has a threaded structure,
- The body area (4.3) that provides the connection of said nozzle screw (4) to the nozzle body (5) and has a threaded structure, and
- Flow area (4.2) that forms the central body part of said nozzle screw (4), located between said head area (4.1) and said body area (4.3), is in the flow path of the water in said nozzle (2) and prevents the formation of turbulance flow in the water passing through said nozzle (2) by means of its smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/TR2023/050581 WO2024258369A1 (en) | 2023-06-16 | 2023-06-16 | Irrigation spray head screw with adjustable auto sprinkler control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/TR2023/050581 WO2024258369A1 (en) | 2023-06-16 | 2023-06-16 | Irrigation spray head screw with adjustable auto sprinkler control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024258369A1 true WO2024258369A1 (en) | 2024-12-19 |
Family
ID=93852551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2023/050581 WO2024258369A1 (en) | 2023-06-16 | 2023-06-16 | Irrigation spray head screw with adjustable auto sprinkler control |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024258369A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020166900A1 (en) * | 2001-03-28 | 2002-11-14 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
| US20070035126A1 (en) * | 2005-08-12 | 2007-02-15 | James Hickey | Sprinkler head connector system |
| CN108906445A (en) * | 2017-04-19 | 2018-11-30 | 季晓鸣 | A kind of spray irrigation system spray head screwed connection head |
-
2023
- 2023-06-16 WO PCT/TR2023/050581 patent/WO2024258369A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020166900A1 (en) * | 2001-03-28 | 2002-11-14 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
| US20070035126A1 (en) * | 2005-08-12 | 2007-02-15 | James Hickey | Sprinkler head connector system |
| CN108906445A (en) * | 2017-04-19 | 2018-11-30 | 季晓鸣 | A kind of spray irrigation system spray head screwed connection head |
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