Adjustable farmland micro-irrigation belt support

Abstract

The application relates to the field of micro-spraying belts, and discloses an adjustable farmland micro-spraying belt support which comprises a supporting column, a spline adjusting shaft is fixedly installed at the middle part of the top end of the supporting column, a plurality of supporting plates are sleeved on the outer surface of the spline adjusting shaft, a plurality of bearing supports are fixedly connected to one side of the supporting plates, a limiting clamp is rotatably installed in the bearing supports, a fixing hole is formed in the side edge of the limiting clamp, a limiting pipe is symmetrically and fixedly installed at the position corresponding to the limiting clamp on the other side of the supporting plate, a limiting bolt is inserted into the fixing hole and the limiting pipe, a limiting assembly is further arranged on the upper surface of the spline adjusting shaft and used for fixing the supporting plate on the outer surface of the spline adjusting shaft; the spline adjusting shaft and the spline hole on the supporting plate are mutually clamped, the supporting plate can be adjusted in the up-down position on the spline adjusting shaft, the limiting clamp can rotate in the bearing support, the angle of the micro-spraying belt is further conveniently adjusted, and the irrigation requirements of different terrains and crop growth stages can be met.

Description

Technical Field

[0001] This application relates to the field of micro-sprinkler tape, and in particular to adjustable farmland micro-sprinkler tape supports. Background Technology

[0002] Micro-sprinkler tapes are commonly used water-saving devices in modern agricultural irrigation. By spraying water in the form of fine streams or mists around the crop roots, they achieve precise irrigation, effectively improving water resource utilization and reducing labor intensity. Micro-sprinkler tape supports serve as the basic structure supporting the micro-sprinkler tape, primarily used to fix its position and height, ensuring stability during irrigation and evenly covering the farmland area with irrigation water. Existing micro-sprinkler tape supports typically employ a fixed structure design, generally consisting of uprights, crossbars, and fixing clips. The uprights are inserted into the soil to provide support, the crossbars are used to fix the micro-sprinkler tape, and the clips are used to bind or secure the tape to the crossbars.

[0003] However, due to the diverse planting layouts of crops, the different growth stages of crops have varying requirements for irrigation angles and coverage areas. Furthermore, the complex topography of farmland makes it difficult for fixed-structure support systems to meet these diverse irrigation needs. Existing support systems cannot easily adjust the angle of the micro-sprinkler tape in multiple ways, making it difficult to adapt the spraying direction and coverage area of ​​the micro-sprinkler tape to different farmland environments and crop types. When there is uneven terrain in the farmland, fixed-angle micro-sprinkler tapes are prone to creating irrigation dead zones. As crops grow to different heights, the angle of the micro-sprinkler tape cannot be adjusted to ensure that irrigation water accurately reaches the crop root zone, thus affecting irrigation efficiency and crop growth quality, and reducing the practicality and flexibility of farmland micro-sprinkler irrigation systems.

[0004] Regarding the aforementioned technologies, the inventors believe that the micro-sprinkler tape holder has the drawback of making it inconvenient to adjust the micro-sprinkler tape at multiple angles. Therefore, an adjustable farmland micro-sprinkler tape holder is proposed to solve the above problems. Utility Model Content

[0005] To address the issue that micro-sprinkler tape holders make it difficult to adjust the micro-sprinkler tape at multiple angles when fixing it, this application provides an adjustable farmland micro-sprinkler tape holder.

[0006] The adjustable farmland micro-sprinkler belt support provided in this application adopts the following technical solution:

[0007] An adjustable micro-sprinkler belt support includes a support column. A splined adjusting shaft is fixedly installed at the top center of the support column. Several support plates are sleeved on the outer surface of the splined adjusting shaft. Several bearing supports are fixedly connected to one side of each support plate. Limiting clips are rotatably installed inside each bearing support. A fixing hole is opened through one side of each limiting clip. Limiting tubes are symmetrically fixed on the other side of the support plate at positions corresponding to the limiting clips. Limiting pins are inserted into the fixing holes and limiting tubes. A limiting component is also provided on the upper surface of the splined adjusting shaft for fixing the support plate to the outer surface of the splined adjusting shaft. A support mechanism is also provided at the bottom of the support column for stable support of the support column.

[0008] Preferably, the limiting component includes a threaded groove, which is formed at the middle of the top end of the spline adjusting shaft. A limiting screw is threadedly connected inside the threaded groove, and a limiting baffle is rotatably installed on the top of the outer surface of the limiting screw.

[0009] Preferably, the support mechanism includes a movable kit, which is movably fitted onto the bottom of the outer surface of the support column. Several connecting supports are fixed to the outer surface of the movable kit, and a support rod is rotatably installed inside the connecting supports.

[0010] Preferably, a spline hole is formed through one side of the upper surface of the support plate, and one side of the outer surface of the spline adjusting shaft is located in the spline hole, and the spline adjusting shaft and the spline hole are engaged with each other.

[0011] Preferably, the active kit has a through hole at the top center, the outer diameter of the support column is smaller than the inner diameter of the through hole, and the support column and the through hole are fitted together.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By interlocking the splined adjusting shaft with the splined holes on the support plate, the support plate can be adjusted vertically on the splined adjusting shaft and can also rotate circumferentially around the splined adjusting shaft, facilitating the adjustment of the lateral position and angle of the micro-sprinkler belt according to actual needs. The limiting clip, in conjunction with the limiting tube, securely fixes the micro-sprinkler belt to the support plate by inserting a limiting pin. Simultaneously, the limiting clip can rotate within the bearing support, further facilitating the adjustment of the micro-sprinkler belt angle to meet the irrigation needs of different terrains and crop growth stages. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the application embodiment;

[0015] Figure 2 This is a schematic diagram of the support plate in the embodiment of the application;

[0016] Figure 3This is a schematic diagram of the supporting rod structure in the embodiment of the application;

[0017] Explanation of reference numerals in the attached drawings: 1. Support column; 2. Splined adjusting shaft; 3. Support plate; 4. Splined hole; 5. Bearing support; 6. Limiting clip; 7. Fixing hole; 8. Limiting tube; 9. Limiting pin; 10. Threaded groove; 11. Limiting screw; 12. Limiting baffle; 13. Movable assembly; 14. Connecting support; 15. Support rod. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0019] This application discloses an adjustable support frame for farmland micro-sprinkler systems. (See also...) Figure 1-3 An adjustable farmland micro-sprinkler belt support includes a support column 1. A splined adjusting shaft 2 is fixedly installed at the top center of the support column 1. Several support plates 3 are sleeved on the outer surface of the splined adjusting shaft 2. A splined hole 4 is opened through one side of the upper surface of the support plate 3. One side of the outer surface of the splined adjusting shaft 2 is located in the splined hole 4, and the splined adjusting shaft 2 and the splined hole 4 are engaged with each other. Several bearing supports 5 are fixedly connected to one side of the support plate 3. Limiting clips 6 are rotatably installed inside the bearing supports 5. A fixing hole 7 is opened through one side of the limiting clip 6. Limiting tubes 8 are symmetrically fixedly installed on the other side of the support plate 3 at the corresponding positions of the limiting clips 6. Limiting pins 9 are inserted into the fixing hole 7 and the limiting tube 8. A limiting component is also provided on the upper surface of the splined adjusting shaft 2 for fixing the support plate 3 to the outer surface of the splined adjusting shaft 2. A support mechanism is also provided at the bottom of the support column 1 for stable support of the support column 1.

[0020] By placing one side of the outer surface of the spline adjustment shaft 2 in the spline hole 4, the two are engaged with each other, allowing the support plate 3 to be positioned and rotated on the spline adjustment shaft 2. The micro-spraying tape is placed between the limiting clip 6 and the limiting tube 8, and the limiting pin 9 is inserted to fix the micro-spraying tape. At the same time, the limiting clip 6 can rotate, making it convenient to adjust the angle of the micro-spraying tape.

[0021] Reference Figure 2 The limiting component includes a threaded groove 10, which is located at the middle of the top of the splined adjusting shaft 2. A limiting screw 11 is threaded inside the threaded groove 10, and a limiting baffle 12 is rotatably installed on the top of the outer surface of the limiting screw 11.

[0022] After adjusting the position of the support plate 3, rotate the limiting screw 11 to make the limiting baffle 12 press down on the support plate 3 and fix it on the spline adjusting shaft 2.

[0023] Reference Figure 3The support mechanism includes a movable kit 13, which is movably fitted onto the bottom of the outer surface of the support column 1. Several connecting supports 14 are fixed to the outer surface of the movable kit 13. A support rod 15 is rotatably installed inside the connecting support 14. A through hole is opened through the middle of the top of the movable kit 13. The outer diameter of the support column 1 is smaller than the inner diameter of the through hole. The support column 1 and the through hole fit together.

[0024] The movable kit 13 is movably fitted onto the bottom of the outer surface of the support column 1. Several connecting supports 14 are fixed to the outer surface of the movable kit 13, and support rods 15 are rotatably installed inside the connecting supports 14. The movable kit 13 can move on the support column 1, adjust the unfolding angle of the support rods 15, insert them into the soil, and enhance the stability of the support.

[0025] The implementation principle of the adjustable farmland micro-sprinkler belt support in this application embodiment is as follows: When in use, first move the movable kit 13 to a suitable position on the support column 1 according to the soil conditions and terrain, adjust the unfolding angle of the support rod 15, insert the support rod 15 into the soil, and fix the support stably in the farmland.

[0026] Then, according to the crop planting layout and the irrigation requirements of the growth stage, the support plate 3 is fitted onto the spline adjusting shaft 2 through the spline hole 4, the support plate 3 is moved up and down to a suitable height, and rotated around the spline adjusting shaft 2 to a suitable lateral angle.

[0027] Next, place the micro-spraying tape between the limiting clip 6 and the limiting tube 8, rotate the limiting clip 6 to adjust the angle of the micro-spraying tape, and after the angle is adjusted, insert the limiting pin 9 to firmly fix the micro-spraying tape.

[0028] Finally, rotate the limiting screw 11 to make the limiting baffle 12 press down on the support plate 3, and fix the support plate 3 tightly on the spline adjusting shaft 2 to prevent it from shifting during irrigation, so that the micro-sprinkler belt can carry out stable irrigation work according to the set angle and position.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0032] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An adjustable farmland micro-sprinkler belt support, comprising a support column (1), characterized in that: A splined adjusting shaft (2) is fixedly installed at the top center of the support column (1). Several support plates (3) are sleeved on the outer surface of the splined adjusting shaft (2). Several bearing supports (5) are fixedly connected to one side of the support plate (3). A limit clamp (6) is rotatably installed inside the bearing support (5). A fixing hole (7) is opened through one side of the limit clamp (6). A limit tube (8) is symmetrically fixed at the corresponding position of the limit clamp (6) on the other side of the support plate (3). A limit pin (9) is inserted into the fixing hole (7) and the limit tube (8). A limit component is also provided on the upper surface of the splined adjusting shaft (2) for fixing the support plate (3) on the outer surface of the splined adjusting shaft (2). A support mechanism is also provided at the bottom of the support column (1) for stable support of the support column (1).

2. The adjustable farmland micro-sprinkler belt support according to claim 1, characterized in that: The limiting component includes a threaded groove (10), which is located at the middle of the top of the spline adjusting shaft (2). A limiting screw (11) is threaded inside the threaded groove (10), and a limiting baffle (12) is rotatably installed on the top of the outer surface of the limiting screw (11).

3. The adjustable farmland micro-sprinkler belt support according to claim 1, characterized in that: The support mechanism includes a movable kit (13), which is movably fitted at the bottom of the outer surface of the support column (1). Several connecting supports (14) are fixed to the outer surface of the movable kit (13), and a support rod (15) is rotatably installed inside the connecting support (14).

4. The adjustable farmland micro-sprinkler belt support according to claim 1, characterized in that: A spline hole (4) is provided on one side of the upper surface of the support plate (3). One side of the outer surface of the spline adjustment shaft (2) is located in the spline hole (4). The spline adjustment shaft (2) and the spline hole (4) are engaged with each other.

5. The adjustable farmland micro-sprinkler belt support according to claim 3, characterized in that: The active kit (13) has a through hole in the middle of its top, and the outer diameter of the support column (1) is smaller than the inner diameter of the through hole. The support column (1) and the through hole fit together.

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