Agricultural irrigation sprinkler head assembly with easy height adjustment

Abstract

The utility model discloses a kind of height-adjustable agricultural irrigation nozzle devices, including soil seat, the top end middle part of soil seat is welded with a U-shaped structure's sleeve rod, sleeve rod is installed with slide bar, the top end of slide bar is installed with connecting column, detachable insert sleeve is inserted on connecting column, the side of insert sleeve opposite connecting column is connected with rotary nozzle, the lower part between the inner of slide bar and the side wall of sleeve rod is installed with limit component one.Affinity effect is in that: the utility model is cooperated design by slide bar, sleeve rod, limit component one and limit component two, so that rotary nozzle can be adjusted the position of slide bar in sleeve rod when using, to realize the height adjustment of rotary nozzle, ensure that the height of rotary nozzle meets the uniform spraying demand of irrigation water, not only can effectively ensure the irrigation effect of crop, but also can avoid the problem of excessive waste of water resources caused by inappropriate irrigation height.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation sprinkler technology, specifically to an agricultural irrigation sprinkler device with easily adjustable height. Background Technology

[0002] Agricultural irrigation sprinklers are a key component of irrigation systems, their function being to evenly distribute water onto farmland to provide the moisture needed for crop growth. The selection and configuration of sprinklers directly affect irrigation efficiency, water conservation, and crop growth. Below are some common types of agricultural irrigation sprinklers.

[0003] Existing rotary agricultural irrigation sprinklers mainly consist of a sprinkler body and a support rod installed on one side of the sprinkler body. In use, the sprinkler body is fixed at a designated height on the farmland with the help of the support rod. Water is then introduced into the inner cup of the sprinkler body to achieve rotating spraying of water into the farmland. Although existing rotary agricultural irrigation sprinklers can achieve irrigation of crops, the fixed height of the rotating sprinkler cannot be flexibly adjusted according to irrigation needs. This leads to unsuitable spray height during use, resulting in uneven spraying of irrigation water on the crops. This not only affects the irrigation effect of the crops but also causes excessive waste of water resources. Utility Model Content

[0004] (a) Technical problems to be solved The technical problem to be solved by this utility model is to provide an agricultural irrigation sprinkler head device that can ensure uniform spraying of irrigation water and reduce water waste, and whose height is easy to adjust, in light of the current state of the technology.

[0005] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes an agricultural irrigation sprinkler device with adjustable height, including a soil-insertion seat. A U-shaped sleeve is welded to the middle of the top of the soil-insertion seat. A sliding rod is installed inside the sleeve. A connecting column is installed at the top of the sliding rod. A detachable insert is inserted into the connecting column. A rotating sprinkler is connected to the side of the insert opposite to the connecting column. A limiting component one is installed between the lower part of the sliding rod and the side wall of the sleeve. The limiting component one includes a cavity, a spring one, a sliding column, a limiting hole, a limiting post, and a lever plate. A limiting component two is installed on the lower part of one side wall of the sleeve. The limiting component two includes a pull rod, a support plate, a spring two, and a pad.

[0006] Furthermore, the recess is formed in the lower part of the slide rod, and the recess is an open structure. There are two levers, which are symmetrically installed on both sides of the recess.

[0007] Furthermore, there are two sliding pillars, which are symmetrically welded to the upper and lower sides of the cavity. The sliding pillars pass through the lever plate and slide in cooperation with the lever plate. A spring is installed on the sliding pillar between the two lever plates, and the sliding pillar passes through the spring.

[0008] Furthermore, the limiting post is welded to the end of the lever plate opposite to the cavity, the limiting hole is opened on both sides of the sleeve rod, the size of the limiting post matches the size of the limiting hole, and one end of the lever plate extends out of the cavity.

[0009] Furthermore, the sliding column and the sleeve rod are slidably engaged, and the sliding column has protrusions on both sides of its side walls, and the sleeve rod has grooves at the joints with the protrusions on the sliding column.

[0010] Furthermore, the support plate is welded to the slide rod, and the upper part of the pull rod passes through the support plate and slides with the support plate.

[0011] Furthermore, a pad is connected to the bottom end of the pull rod, and the second spring is installed between the top end of the pad and the bottom end of the support plate. The pull rod passes through the second spring and slides with the second spring.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: This utility model, through the coordinated design of the sliding rod, sleeve rod, limiting component one, and limiting component two, allows the height of the rotating nozzle to be adjusted by adjusting the position of the sliding rod within the sleeve rod during use. This ensures that the height of the rotating nozzle meets the requirements for uniform spraying of irrigation water, effectively ensuring the irrigation effect of crops and avoiding excessive waste of water resources caused by inappropriate irrigation height. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an agricultural irrigation sprinkler head device with adjustable height as described in this utility model; Figure 2 This is a main sectional view of the sliding rod and sleeve rod in the agricultural irrigation sprinkler head device for easy height adjustment described in this utility model; Figure 3 This utility model describes an agricultural irrigation sprinkler head device with easily adjustable height. Figure 1 Enlarged view of point A in the middle; Figure 4 This utility model describes an agricultural irrigation sprinkler head device with easily adjustable height. Figure 2 Enlarged view of point B in the middle; Figure 5This is a schematic diagram of the connection structure of the adjustable height agricultural irrigation sprinkler device, including the deflector plate, the bead, the spring, and the limiting post.

[0014] The annotations in the attached figures are explained as follows: 1. Rotating nozzle; 2. Insert sleeve; 3. Connecting column; 4. Sliding rod; 5. Sleeve rod; 6. Soil insertion seat; 7. Limiting component one; 701. Cavity; 702. Spring one; 703. Sliding column; 704. Limiting hole; 705. Limiting column; 706. Pulley; 8. Limiting component two; 801. Pull rod; 802. Support plate; 803. Spring two; 804. Pad block. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0016] like Figures 1-5 As shown, this embodiment of an agricultural irrigation sprinkler device with adjustable height includes a soil-insertion base 6. A U-shaped sleeve 5 is welded to the center of the top of the soil-insertion base 6. A sliding rod 4 is installed inside the sleeve 5. A connecting post 3 is installed at the top of the sliding rod 4. A detachable insert 2 is inserted into the connecting post 3. With the cooperation of the insert 2 and the connecting post 3, the rotating sprinkler 1 can be reliably supported and fixed at the top of the sliding rod 4. The rotating sprinkler 1 is connected to the side of the insert 2 facing away from the connecting post 3. The rotating sprinkler 1 is a common self-rotating sprinkler in the prior art, which mainly relies on the impact of water flow to force the spray end to rotate continuously, thereby achieving the rotation of the crop. For the sprinkler irrigation system, a limiting component 7 is installed between the lower part of the sliding rod 4 and the side wall of the sleeve rod 5. The limiting component 7 includes a cavity 701, a spring 702, a sliding column 703, a limiting hole 704, a limiting post 705, and a lever 706. The limiting component 7 is mainly used to limit the sliding rod 4 after it slides inside the sleeve rod 5. A second limiting component 8 is installed on the lower part of one side wall of the sleeve rod 5. The second limiting component 8 includes a pull rod 801, a support plate 802, a spring 803, and a pad 804. The second limiting component 8 mainly restricts the relative sliding of the two levers 706 to ensure the stability of the sliding column 703 at the limiting structure after adjustment.

[0017] like Figures 1-5As shown, in this embodiment, the cavity 701 is formed in the lower part of the slide rod 4, and the cavity 701 is an open structure. There are two lever plates 706, which are symmetrically installed on both sides of the cavity 701. The cavity 701 mainly provides installation space for the lever plates 706, the sliding pillars 703, and the spring 702. There are two sliding pillars 703, which are symmetrically welded to the upper and lower sides of the cavity 701. The sliding pillars 703 pass through the lever plates 706 and slide in cooperation with them. The spring 702 is installed on the sliding pillars 703 and is located between the two lever plates 706. The sliding pillars 703 pass through the spring 702, and the spring 702 can realize the lever... The plate 706 quickly resets after the external force is removed. The limiting post 705 is welded to the end of the lever plate 706 facing away from the cavity 701. The limiting hole 704 is opened on both sides of the sleeve rod 5. The size of the limiting post 705 matches the size of the limiting hole 704. One end of the lever plate 706 extends out of the cavity 701. When the limiting post 705 is inserted into the corresponding limiting hole 704, the sliding rod 4 can be reliably limited in the sleeve rod 5. The sliding column 703 slides with the sleeve rod 5. The two sides of the sliding column 703 have reserved protrusions. The sleeve rod 5 and the sliding column 703 have reserved grooves at the parts where the protrusions meet. The protrusions and grooves cooperate to effectively prevent the sliding rod 4 from falling out of the sleeve rod 5.

[0018] like Figures 1-5 As shown, in this embodiment, the support plate 802 is welded to the slide rod 4. The upper part of the pull rod 801 passes through the support plate 802 and slides with the support plate 802. The support plate 802 is mainly used to provide an installation base for the pull rod 801 and to ensure that the pull rod 801 can be easily pulled up and down. The bottom end of the pull rod 801 is connected to a pad 804. The second spring 803 is installed between the top of the pad 804 and the bottom end of the support plate 802. The pull rod 801 passes through the second spring 803 and slides with the second spring 803. When the limiting post 705 on the two dial plates 706 is inserted into the corresponding limiting hole 704, the pad 804 is pushed between the two dial plates 706 by the second spring 803. This can limit the dial plates 706 in the horizontal direction, prevent the impact force on the slide rod 4 when the rotating nozzle 1 is working, and avoid the accidental separation of the limiting post 705 and the limiting hole 704.

[0019] The specific implementation process of this embodiment is as follows: When irrigating crops, firstly, the two levers 706 are moved into the cavity 701 so that the limiting post 705 moves out of the limiting hole 704. After the limiting post 705 moves out of the limiting hole 704, the slide rod 4 can slide up and down in the sleeve rod 5 to ensure that the height of the rotating nozzle 1 meets the actual irrigation needs. After the slide rod 4 is adjusted to the specified height, simply release the lever 706, and the limiting post 705 will be inserted into the corresponding limiting hole 704 under the action of the spring 702. After the lever 706 is adjusted, the pull rod 801 is lowered. This allows the pad 804 to be pushed between the two levers 706 under the action of the second spring 803, achieving reliable limiting between the two levers 706. After the height of the rotating nozzle 1 is adjusted, simply connect the rotating nozzle 1 to the external water supply pipe, and the crops can be sprayed and irrigated using the rotating nozzle 1. During irrigation, the height of the rotating nozzle 1 can be adjusted according to actual needs to meet the uniform spraying requirements of irrigation water. This not only effectively ensures the irrigation effect of crops but also avoids excessive waste of water resources caused by inappropriate irrigation height.

[0020] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An agricultural irrigation sprinkler head device with easily adjustable height, characterized in that: The device includes a soil-insertion seat (6), a U-shaped sleeve rod (5) is welded to the middle of the top of the soil-insertion seat (6), a sliding rod (4) is installed inside the sleeve rod (5), a connecting column (3) is installed at the top of the sliding rod (4), a detachable insert (2) is inserted into the connecting column (3), a rotating nozzle (1) is connected to the side of the insert (2) facing away from the connecting column (3), a limiting component one (7) is installed between the lower part of the sliding rod (4) and the side wall of the sleeve rod (5), the limiting component one (7) includes a cavity (701), a spring one (702), a sliding column (703), a limiting hole (704), a limiting post (705) and a lever plate (706), a limiting component two (8) is installed on the lower part of one side wall of the sleeve rod (5), the limiting component two (8) includes a pull rod (801), a support plate (802), a spring two (803) and a pad (804).

2. The agricultural irrigation sprinkler head device with adjustable height according to claim 1, characterized in that: The cavity (701) is opened in the lower part of the slide bar (4), and the cavity (701) is an open structure. There are two levers (706), and the two levers (706) are symmetrically installed on both sides of the cavity (701).

3. The agricultural irrigation sprinkler head device with adjustable height according to claim 2, characterized in that: There are two sliding columns (703), which are symmetrically welded to the upper and lower sides of the cavity (701). The sliding column (703) passes through the lever plate (706) and slides with the lever plate (706). The first spring (702) is installed on the sliding column (703) between the two lever plates (706), and the sliding column (703) passes through the first spring (702).

4. The agricultural irrigation sprinkler head device with adjustable height according to claim 3, characterized in that: The limiting post (705) is welded to one end of the lever plate (706) opposite to the cavity (701), the limiting hole (704) is opened on both sides of the sleeve rod (5), the size of the limiting post (705) matches the size of the limiting hole (704), and one end of the lever plate (706) extends out of the cavity (701).

5. The agricultural irrigation sprinkler head device with adjustable height according to claim 1, characterized in that: The sliding column (703) is slidably engaged with the sleeve rod (5). The sliding column (703) has protrusions on both sides of its side walls, and the sleeve rod (5) has a groove at the part where it engages with the protrusions on the sliding column (703).

6. The agricultural irrigation sprinkler head device with adjustable height according to claim 1, characterized in that: The support plate (802) is welded to the slide rod (4), and the upper part of the pull rod (801) passes through the support plate (802) and slides with the support plate (802).

7. The agricultural irrigation sprinkler head device with adjustable height according to claim 6, characterized in that: The bottom end of the pull rod (801) is connected to a pad (804), and the second spring (803) is installed between the top end of the pad (804) and the bottom end of the support plate (802). The pull rod (801) passes through the second spring (803) and slides with the second spring (803).

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