CN220875398U

CN220875398U - Irrigation spray head

Info

Publication number: CN220875398U
Application number: CN202322624357.4U
Authority: CN
Inventors: 包万才
Original assignee: Gansu Ruisheng Water Resources And Hydropower Engineering Co ltd Dongliao Branch
Current assignee: Gansu Ruisheng Water Resources And Hydropower Engineering Co ltd Dongliao Branch
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-03
Anticipated expiration: 2033-09-26

Abstract

The utility model relates to the technical field of farmland water conservancy, and discloses an irrigation spray head, which comprises a bottom plate, a positioning cone rod fixed at the bottom of the bottom plate, and further comprises: the water spraying device comprises a fixed shell fixed on the top of a bottom plate, wherein a water pipe is fixedly connected to one side of the fixed shell, a water spraying mechanism is arranged on one side of the water pipe, and a rotating shaft is rotatably connected to the inside of the water pipe; the utility model fixes the spray head through the positioning cone rod, can randomly adjust the position of the spray head, drives the rotating shaft and the stirring blade to rotate in the water pipe through water flow, synchronously drives the linkage mechanism to rotate, controls the bidirectional threaded rod to rotate under the action of the linkage mechanism, simultaneously drives the threaded sleeve to move up and down, and simultaneously drives the water spraying mechanism to move up and down, thereby expanding the irrigation range, improving the irrigation efficiency, and solving the problems that the current irrigation spray head cannot adjust the height in the use process and has lower irrigation efficiency.

Description

Irrigation spray head

Technical Field

The utility model relates to the technical field of farmland water conservancy, in particular to an irrigation spray head.

Background

In farmland planting, crops are required to be irrigated regularly, in order to ensure normal growth of the crops, high and stable yield is obtained, sufficient water is required to be supplied to the crops, and under natural conditions, the requirements of the crops on the water cannot be met due to insufficient precipitation or uneven distribution, so that the crops are required to be irrigated artificially to supplement the insufficient natural rainfall, and at present, water pipe spray nozzle equipment is required to be used in the process of farmland irrigation.

The existing part irrigation mode is mostly flood irrigation and sprinkling irrigation, but the existing irrigation spray head cannot adjust the height to enlarge the range of sprinkling irrigation when irrigating farmlands, so that the spray head cannot perform different-range irrigation operations, only water can be sprayed to the area near the spray head, the application range of the spray head is limited, and the irrigation efficiency is lower.

Disclosure of utility model

The present utility model is directed to an irrigation nozzle, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an irrigation sprinkler comprising a base plate and a locating cone rod fixed at the bottom of the base plate, and further comprising: the water spraying device comprises a fixed shell fixed on the top of a bottom plate, wherein a water pipe is fixedly connected to one side of the fixed shell, a water spraying mechanism is arranged on one side of the water pipe, a rotating shaft is rotatably connected to the inside of the water pipe, and stirring blades are fixedly connected to the surface of the rotating shaft;

The device comprises a linkage mechanism arranged at the bottom of a rotating shaft, wherein a bidirectional threaded rod is arranged at the top of one side of the linkage mechanism, a threaded sleeve is connected with the surface of the bidirectional threaded rod in a threaded manner, a connecting plate is connected with the top of the rotating shaft in a rotating manner, a fixing block is arranged on the surface of the linkage mechanism, and a pipe connector is fixedly connected with the other side of a water pipe.

Preferably, the water spraying mechanism comprises a water pipe communicated with one side of the water pipe, a connecting pipe communicated with one end of the water pipe, and a water saving spray head communicated with the other side of the connecting pipe.

Preferably, the linkage mechanism comprises a first conical gear fixed at the bottom of the rotating shaft, a second conical gear meshed with the surface of the first conical gear, a connecting rod fixed at one side of the second conical gear, a third conical gear fixed at one end of the connecting rod, and a fourth conical gear meshed with the surface of the third conical gear.

Preferably, the number of the positioning cone rods is four, and the positioning cone rods are distributed at four corners of the bottom plate.

Preferably, one side of the fixed shell is provided with an opening, and the other side of the fixed shell is provided with a seal.

Preferably, the water delivery pipe is a hose, and the number of the water delivery pipes is two, and the water delivery pipes are respectively arranged at two sides of the threaded sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model fixes the spray head through the positioning cone rod, can randomly adjust the position of the spray head, drives the rotating shaft and the stirring blade to rotate in the water pipe through water flow, synchronously drives the linkage mechanism to rotate, controls the bidirectional threaded rod to rotate under the action of the linkage mechanism, simultaneously drives the threaded sleeve to move up and down, and simultaneously drives the water spraying mechanism to move up and down, thereby expanding the irrigation range, improving the irrigation efficiency, and solving the problems that the current irrigation spray head cannot adjust the height in the use process and has lower irrigation efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure in the present utility model;

FIG. 3 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

fig. 4 is a schematic view of a partial perspective structure in the present utility model.

In the figure: 1. a bottom plate; 2. positioning a cone rod; 3. a fixed case; 4. a water pipe; 5. a water spraying mechanism; 51. a water pipe; 52. a connecting pipe; 53. a water-saving spray head; 6. a rotating shaft; 7. stirring blades; 8. a linkage mechanism; 81. a first bevel gear; 82. a second bevel gear; 83. a connecting rod; 84. a third bevel gear; 85. a fourth bevel gear; 9. a two-way threaded rod; 10. a threaded sleeve; 11. a connecting plate; 12. a fixed block; 13. and (5) a pipeline connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an irrigation spray head comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with positioning cone rods 2, the number of the positioning cone rods 2 is four and distributed at four corners of the bottom plate 1, the positioning cone rods 2 are used for being inserted into soil to fix the spray head, the top of the bottom plate 1 is fixedly connected with a fixing shell 3, one side of the fixing shell 3 is provided with an opening, the other side of the fixing shell 3 is provided with a sealing arrangement, the fixing shell 3 is used for fixing internal parts and protecting the parts from polluting the internal parts too much, one side of the fixing shell 3 is fixedly connected with a water pipe 4, the water pipe 4 is used for leading water to one side part, one side of the water pipe 4 is provided with a water spraying mechanism 5, the water spraying mechanism 5 is used for discharging water, the inside of the water pipe 4 is rotationally connected with a rotating shaft 6, the rotating shaft 6 is used for connecting the parts, and the connection is convenient, the surface of the rotating shaft 6 is fixedly connected with a stirring blade 7, the stirring blade 7 can drive the stirring blade to rotate through water flow, power is provided for linkage, the bottom of the rotating shaft 6 is provided with a linkage mechanism 8, the linkage mechanism 8 is used for linkage of the power, the top of one side of the linkage mechanism 8 is provided with a bidirectional threaded rod 9, the bidirectional threaded rod 9 is used for supporting surface parts to move bidirectionally, the surface of the bidirectional threaded rod 9 is in threaded connection with a threaded sleeve 10, the threaded sleeve 10 is used for fixing one side part, the top of the rotating shaft 6 is rotationally connected with a connecting plate 11, one side of the connecting plate 11 is rotationally connected with the bidirectional threaded rod 9, the connecting plate 11 is used for supporting bottom parts, the surface of the linkage mechanism 8 is provided with a fixed block 12, the fixed block 12 is used for supporting the parts, the other side of the water pipe 4 is fixedly connected with a pipeline connector 13, the pipeline connector 13 is used for installing a water pipe, the device is connected with a water pipe.

The water spraying mechanism 5 comprises a water conveying pipe 51 communicated with one side of the water through pipe 4, the water conveying pipe 51 is in a hose arrangement, the number of the water conveying pipes 51 is two, the water conveying pipes are respectively arranged on two sides of the threaded sleeve 10, one end of each water conveying pipe 51 is communicated with a connecting pipe 52, one side of each connecting pipe 52 is fixedly connected with the threaded sleeve 10, the other side of each connecting pipe 52 is communicated with a water saving spray head 53, through the arrangement of the corresponding connecting pipe 52, when the threaded sleeve 10 drives the corresponding connecting pipe 52 to move up and down, the water saving spray heads 53 are connected to move up and down, and under the action of the water conveying pipe 51, the water conveying pipe 4 is not affected when the corresponding connecting pipe 52 and the corresponding water saving spray heads 53 move.

The linkage mechanism 8 comprises a first conical gear 81 fixed at the bottom of the rotating shaft 6, a second conical gear 82 is meshed with the surface of the first conical gear 81, a connecting rod 83 is fixedly connected to one side of the second conical gear 82, a third conical gear 84 is fixedly connected to one end of the connecting rod 83, a fourth conical gear 85 is meshed with the surface of the third conical gear 84, the top of the fourth conical gear 85 is fixedly connected with the bidirectional threaded rod 9, the first conical gear 81 is driven to synchronously rotate while the rotating shaft 6 rotates, meanwhile, the first conical gear 81 and the second conical gear 82 are meshed and driven to drive one side of the connecting rod 83 to synchronously rotate with the third conical gear 84, the third conical gear 84 and the fourth conical gear 85 are meshed and driven to drive the bidirectional threaded rod 9 to rotate, and power is provided for up-and-down movement of the water spraying mechanism 5 through linkage, so that the irrigation range is larger.

Notably, are: the water-saving spray head 53 proposed in the present technical solution is the prior art, and the working principle and the beneficial effects thereof during use are not described herein in detail

Working principle: firstly, the spray head is placed on a soil pile at the top of a farmland ditch, the direction of the water-saving spray head 53 is parallel to the starting point of the farmland, the phenomenon that the farmland is directly irrigated by water flow influences the growth of crops is avoided, then the spray head is vertically pressed downwards, the positioning cone rod 2 is pricked into the soil to fix the spray head, then a water pipe is communicated with the water pipe 4 through the pipeline connector 13, water pumping work is started, when water enters the water pipe 4, the stirring blade 7 is driven to rotate through the action of the water flow direction, the rotating shaft 6 is synchronously driven to rotate, the connecting rod 83 and the third cone gear 84 are driven to rotate through the meshing transmission of the second cone gear 82, the bidirectional threaded rod 9 is driven to rotate through the meshing transmission of the third cone gear 84 and the fourth cone gear 85, and meanwhile the threaded sleeve 10 is driven to move up and down, so that the water-saving spray head 53 is driven to move up and down, the irrigation range of the spray head 53 is larger, irrigation efficiency is avoided at one place.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An irrigation spray head, includes bottom plate (1) and is fixed in locating cone pole (2) of its bottom, its characterized in that still includes:

The water spraying device comprises a fixed shell (3) fixed at the top of a bottom plate (1), wherein a water pipe (4) is fixedly connected to one side of the fixed shell (3), a water spraying mechanism (5) is arranged on one side of the water pipe (4), a rotating shaft (6) is rotatably connected to the inside of the water pipe (4), and stirring blades (7) are fixedly connected to the surface of the rotating shaft (6);

The device comprises a linkage mechanism (8) arranged at the bottom of a rotating shaft (6), wherein a bidirectional threaded rod (9) is arranged at the top of one side of the linkage mechanism (8), a threaded sleeve (10) is connected with the surface of the bidirectional threaded rod (9) in a threaded manner, a connecting plate (11) is rotatably connected with the top of the rotating shaft (6), a fixed block (12) is arranged on the surface of the linkage mechanism (8), and a pipe connector (13) is fixedly connected with the other side of a water pipe (4).

2. An irrigation emitter according to claim 1 wherein: the water spraying mechanism (5) comprises a water delivery pipe (51) communicated with one side of the water through pipe (4), a connecting pipe (52) communicated with one end of the water delivery pipe, and a water saving spray head (53) communicated with the other side of the connecting pipe (52).

3. An irrigation emitter according to claim 1 wherein: the linkage mechanism (8) comprises a first conical gear (81) fixed at the bottom of the rotating shaft (6), a second conical gear (82) meshed with the surface of the first conical gear, a connecting rod (83) fixed on one side of the second conical gear (82), a third conical gear (84) fixed on one end of the connecting rod, and a fourth conical gear (85) meshed with the surface of the third conical gear (84).

4. An irrigation emitter according to claim 1 wherein: the number of the positioning cone rods (2) is four, and the positioning cone rods are distributed at four corners of the bottom plate (1).

5. An irrigation emitter according to claim 1 wherein: one side of the fixed shell (3) is provided with an opening, and the other side of the fixed shell is provided with a seal.

6. An irrigation emitter according to claim 2 wherein: the water delivery pipes (51) are arranged for hoses, and the number of the water delivery pipes is two, and the water delivery pipes are respectively arranged on two sides of the threaded sleeve (10).