Multi-angle rocker arm type sprinkler for sprinkling irrigation machine

Abstract

The utility model relates to a sprinkling machine technical field especially relates to a multi -angle rocker arm formula shower nozzle for sprinkling machine. Including bottom plate, the bottom plate is equipped with the top plate to the upper surface, the top plate is equipped with the adjusting structure to the lower surface, the inside of top plate is equipped with the movable slot, the bottom plate is equipped with the motor to the upper surface center, the motor top is equipped with the connecting piece, the connecting piece top one side is equipped with rocker arm no. 1, and the connecting piece is connected with rocker arm no. 1 through bolt. The utility model has the beneficial effects that: through motor drives rocker arm no. 1 and rocker arm no. 2 angle adjustment, makes the spray angle all get the adjustment, adjusts the height through the adjusting pipe and adjusting rod, thereby drives rocker arm no. 2 angle to get the adjustment, and the shower nozzle spray angle can get the adjustment, also can carry out the pitch adjustment, while satisfying the technical effect in traditional technology, realizes the effective reduction of cost and energy consumption, can be more adaptive to different application occasions in actual environment, effectively satisfies the practicality demand.

Description

Technical Field

[0001] This utility model relates to the field of sprinkler irrigation technology, and in particular to a multi-angle rocker arm sprinkler head for sprinkler irrigation. Background Technology

[0002] A sprinkler irrigation machine is an irrigation device that uses a PE pipe wound around a winch to drive a water turbine, which in turn rotates the winch via a speed-changing device, thus automatically moving and spraying the sprinkler head. With the development of agricultural technology, sprinkler irrigation machines are widely used in agricultural production due to their uniform spraying and high efficiency. Reel-type sprinkler irrigation machines can irrigate large areas of farmland and can control the water volume according to the sprinkler heads to meet different user requirements, making them a suitable choice for water-saving irrigation in farmland. They are also suitable for spraying operations in power plants, ports, sports fields, urban green spaces, and other locations requiring irrigation and dust control.

[0003] With market development, sprinkler irrigation machines have evolved into different models to meet the varying environments and needs of customers. Currently, for applications requiring long-term operation without overly precise spraying control (such as dust control in sports fields), existing sprinkler irrigation machines with precise servo control systems and related loop control components are overkill, and their cost and energy consumption do not meet practical requirements. Therefore, if existing sprinkler irrigation machine technology could be improved by using mechanical linkage to automate angle adjustment, oscillation, and direction changes in a unidirectional output manner, adapting to real-world needs, it would not only save significant costs but also effectively reduce energy consumption.

[0004] Therefore, a multi-angle rocker arm sprinkler head for sprinkler irrigation machines is proposed. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and to propose a multi-angle rocker arm sprinkler head for sprinkler irrigation machines. The technical solution adopted by this utility model is as follows:

[0006] A multi-angle rocker arm sprinkler head for a sprinkler irrigation machine includes a base plate, a top plate extending upwards from the base plate, an adjustment structure extending downwards from the top plate, a movable groove inside the top plate, a motor at the center of the base plate extending upwards, a connector at the top of the motor, a rocker arm 1 on one side of the top of the connector, and the connector and rocker arm 1 connected by bolts, a rocker arm 2 on the side of the rocker arm 1 away from the connector, and the rocker arm 1 and rocker arm 2 connected by a connecting shaft, a fixed frame at the end of the rocker arm 2 away from the rocker arm 1, and the rocker arm 2 and the fixed frame connected by bolts, a sprinkler head inserted inside the fixed frame, and a water supply pipe at one end of the sprinkler head.

[0007] As an improvement, a limiting toothed disc is provided on one side of the top of the connector, and a limiting toothed disc is provided on one side of the rocker arm, which meshes with the limiting toothed disc provided on one side of the connector.

[0008] As an improvement, the second rocker arm is movably disposed through the movable slot, and a mounting bracket is provided on one side of the second rocker arm. Multiple mounting brackets are equidistantly distributed on one side of the second rocker arm and are all fitted onto the water supply pipe body.

[0009] As an improvement, the adjustment structure includes an adjustment tube, and the bottom end of the adjustment tube is fixedly connected to the base plate upwards. An adjustment rod is movably inserted inside the top end of the adjustment tube, and a bolt is screwed onto the side of the adjustment tube near the top end, with one end of the bolt abutting against one side of the adjustment rod.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model discloses a multi-angle rocker arm sprinkler head for a sprinkler irrigation machine. The angle of the first and second rocker arms is adjusted by a motor, allowing for adjustment of both the spray angle and the height of the second rocker arm via an adjusting pipe and rod. Simultaneously, the spray angle and pitch of the sprinkler head can be adjusted. While achieving the technical effects of traditional technologies, it effectively reduces costs and energy consumption, making it more adaptable to different application scenarios and effectively meeting practical needs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model.

[0014] Appendix Label Reference Table:

[0015] 1. Base plate; 2. Adjusting pipe; 3. Adjusting rod; 4. Top plate; 5. Movable groove; 6. Motor; 7. Connecting parts; 8. Rocker arm one; 9. Rocker arm two; 10. Mounting bracket; 11. Water supply pipe; 12. Fixing bracket; 13. Nozzle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: To solve the technical problems in the background art, the following multi-angle rocker arm sprinkler head for sprinkler irrigation machines is provided:

[0018] Combination Figures 1-2 As shown, the present invention provides a multi-angle rocker arm sprinkler head for a sprinkler irrigation machine, including a base plate 1, a top plate 4 above the base plate 1, an adjustment structure below the top plate 4, a movable groove 5 inside the top plate 4, a motor 6 at the center above the base plate 1, a connector 7 at the top of the motor 6, a rocker arm 8 on one side of the top of the connector 7, and the connector 7 and the rocker arm 8 are connected by bolts, a rocker arm 9 on the side of the rocker arm 8 away from the connector 7, and the rocker arm 8 and the rocker arm 9 are connected by a connecting shaft, a fixing frame 12 on the end of the rocker arm 9 away from the rocker arm 8, and the rocker arm 9 and the fixing frame 12 are connected by bolts, the rocker arm 9 is movably disposed through the movable groove 5, a mounting frame 10 on one side of the rocker arm 9, multiple mounting frames 10 are equidistantly distributed on one side of the rocker arm 9, a sprinkler head 13 is inserted inside the fixing frame 12, a water supply pipe 11 is provided at one end of the sprinkler head 13, and the water supply pipe 11 is disposed through multiple mounting frames 10.

[0019] The motor 6 provides the rotational driving force for rocker arm 8 and rocker arm 9. Rocker arm 8 is connected to the motor 6 by bolts, so that the angle between the two can be adjusted. The angle between rocker arm 9 and the fixed frame 12 can also be adjusted.

[0020] Example 2, as follows Figures 1-2 As shown, based on the above embodiments, this embodiment further provides the following:

[0021] In this embodiment, a limiting toothed disc is provided on one side of the top of the connector 7, and a limiting toothed disc is provided on one side of the rocker arm 8, and they mesh with the limiting toothed disc provided on one side of the connector 7.

[0022] The rocker arm 8 and the connector 7 are effectively fixed together by two gear plates, preventing displacement during use.

[0023] Example 3, as follows Figures 1-2 As shown, based on the above embodiments, this embodiment further provides the following: the adjustment structure includes an adjustment tube 2, and the bottom end of the adjustment tube 2 is connected and fixed to the bottom plate 1 upwards. An adjustment rod 3 is movably inserted inside the top end of the adjustment tube 2. A bolt is screwed on the side of the adjustment tube 2 near the top end, and one end of the bolt abuts against one side of the adjustment rod 3.

[0024] The height of the top plate 4 is changed by adjusting the height of the adjusting pipe 2 and the adjusting rod 3, and the tilt angle of the rocker arm 9 inside the movable groove 5 is changed, so the spraying angle of the nozzle 13 can be adjusted.

[0025] Working principle and usage process of this utility model:

[0026] Adjust the height between the adjusting rod 3 and the adjusting pipe 2 to drive the top plate 4 to change its own height, adjust the angle between the fixed frame 12 and the nozzle 13, start the motor 6 to continuously move forward and backward, and spray water outward through the water supply pipe and the nozzle 13.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle rocker arm sprinkler head for a sprinkler irrigation machine, characterized in that, Includes a base plate (1), a top plate (4) above the base plate (1), an adjustment structure below the top plate (4), an movable groove (5) inside the top plate (4), a motor (6) at the center above the base plate (1), a connector (7) at the top of the motor (6), a rocker arm (8) on one side of the top of the connector (7), and the connector (7) and the rocker arm (8) are connected by bolts, a rocker arm (9) is provided on the side of the rocker arm (8) away from the connector (7), and the rocker arm (8) and the rocker arm (9) are connected by a connecting shaft, a fixed frame (12) is provided on the end of the rocker arm (9) away from the rocker arm (8), and the rocker arm (9) and the fixed frame (12) are connected by bolts, a nozzle (13) is inserted inside the fixed frame (12), and a water supply pipe (11) is provided on one end of the nozzle (13).

2. The multi-angle rocker arm sprinkler head for a sprinkler irrigation machine according to claim 1, characterized in that, The connector (7) has a limiting toothed disc on one side of its top end, and the rocker arm (8) has a limiting toothed disc on one side, which meshes with the limiting toothed disc on one side of the connector (7).

3. A multi-angle rocker arm sprinkler head for a sprinkler irrigation machine according to claim 1, characterized in that, The second rocker arm (9) is set through the movable groove (5). A mounting bracket (10) is provided on one side of the second rocker arm (9). Multiple mounting brackets (10) are equidistantly distributed on one side of the second rocker arm (9) and are all fitted onto the water supply pipe (11).

4. A multi-angle rocker arm sprinkler head for a sprinkler irrigation machine according to claim 1, characterized in that, The adjustment structure includes an adjustment tube (2), and the bottom end of the adjustment tube (2) is fixedly connected to the bottom plate (1) upwards. An adjustment rod (3) is movably inserted inside the top end of the adjustment tube (2). A bolt is screwed on the side of the adjustment tube (2) near the top end, and one end of the bolt abuts against the side of the adjustment rod (3).

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