A multi-angle spray irrigation device for landscaping

Abstract

This utility model relates to the field of landscaping irrigation technology, and discloses a multi-angle spray irrigation device for landscaping. It includes a connecting pipe, with connecting plates fixedly connected to both sides of the first connecting pipe. A stationary ring is fixedly connected to the opposite side of each of the two connecting plates. A second connecting pipe is threadedly connected to the opposite side of each of the two connecting plates. Filter plates slide inside both sides of the second connecting pipe, and sliding holes are formed inside both sides. Multiple telescopic rods are fixedly connected to the side of each sliding hole away from the connecting plate. Telescopic springs are sleeved on the outside of each telescopic rod. Two sliding rings are fixedly connected to the opposite side of each telescopic rod, and a connecting ring is fixedly connected to the side of each sliding ring closer to the connecting plate. This utility model can prevent water leakage, avoid water waste, ensure stable irrigation, and reduce the time required to replace filter plates.

Description

Technical Field

[0001] This utility model relates to the field of landscaping irrigation technology, and in particular to a multi-angle spray irrigation device for landscaping. Background Technology

[0002] With the advancement of urbanization, the scale of urban landscaping construction is increasing day by day. Irrigation is crucial in landscaping maintenance because it is the key to ensuring the healthy growth of vegetation. Different vegetation has different requirements for the amount and frequency of irrigation, which depends on the type of vegetation, season and climate. Insufficient or excessive irrigation will damage the health of vegetation and affect the ecological balance of the landscaping. Therefore, scientific and precise irrigation is indispensable, which requires spray irrigation equipment.

[0003] Sprinkler irrigation equipment typically connects the sprinkler head to the water pipe via a threaded connection. After connection, the impact force of the water causes the blades to move. As the blades move, they drive the rotating rod, causing the sprinkler head to rotate. This allows for rotating irrigation during the irrigation process, resulting in more comprehensive coverage. In addition, the water needs to be filtered through a filter plate to prevent impurities from clogging the sprinkler head.

[0004] In existing technologies, some sprinkler irrigation equipment, when connected to water pipes via threads, will experience wear and tear on the threads due to water flow impact and equipment vibration during prolonged use. This will cause the threaded connection to gradually loosen, creating gaps in the sealing surface, thus reducing the sealing effect. Consequently, uneven irrigation and subsequent leaks will not only waste water resources but also cause water accumulation around plants, leading to plant death. Furthermore, replacing the internal filter is quite troublesome. Therefore, to address these shortcomings, a multi-angle sprinkler irrigation device for landscaping is proposed. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a multi-angle spray irrigation device for landscaping. It aims to improve the problems in existing technologies, such as poor irrigation quality due to loose seals, difficulty in maintaining filter plates, and negative impacts on the growth of landscaping vegetation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle spray irrigation device for landscaping, comprising a connecting pipe one, connecting plates fixedly connected to both the left and right sides of the connecting pipe one, stationary rings fixedly connected to the opposite sides of the two connecting plates, and connecting pipe two threadedly connected to the opposite sides of the two connecting plates. Filter plates slide inside both the left and right sides of the connecting pipe two, and a sliding hole is opened inside the opposite sides of every two connecting pipe two. Multiple telescopic rods are fixedly connected to the side of the sliding hole away from the connecting plate. Telescopic springs are sleeved on the outside of the telescopic rods. Two sliding rings are fixedly connected to the opposite sides of the multiple telescopic rods. A connecting ring is fixedly connected to the side of the sliding ring near the connecting plate. A moving ring is fixedly connected to the opposite sides of the two connecting rings. A connecting pipe is fixedly connected to the top end of the connecting pipe two, and a spray head is rotatably connected to the top end of the connecting pipe. A rotating assembly for rotating the spray head is fixedly connected inside the connecting pipe two.

[0007] Furthermore, the bottom end of the second connecting pipe is fixedly connected to two feet, the inside of the feet is slidably connected to two fixed rods, the inside of the fixed rods is rotatably connected to a rotating rod, the bottom end of the rotating rod is fixedly connected to a rotating block, the outside of the rotating block is fixedly connected to three strong springs, the opposite sides of the three strong springs are all fixedly connected to a locking rod, and the bottom end of the fixed rod is provided with three movable holes.

[0008] Furthermore, the rotating assembly includes a support frame, a rotating column is rotatably connected inside the support frame, the outside of the support frame is fixedly connected inside the connecting pipe, a fan blade is fixedly connected to the bottom of the rotating column, and the top of the rotating column is fixedly connected to the bottom of the sprinkler head.

[0009] Furthermore, one end of the telescopic spring is fixedly connected to the inside side of the sliding hole, and the other end of the telescopic spring is fixedly connected to the slip ring on the side away from the connecting ring.

[0010] Furthermore, the outer part of the slip ring is slidably connected to the inside of the sliding hole, and the outer part of the connecting ring is slidably connected to the inner wall of one side of the connecting pipe.

[0011] Furthermore, the outer side of the moving ring is in contact with the outer side of the stationary ring, and the far side of the two filter plates is in contact with the side of the connecting plate closest to the second connecting pipe.

[0012] Furthermore, the outer part of the rotating block is rotatably connected to the inside of the bottom end of the fixed rod, and the bottom end of the locking rod is rotatably connected to the outer side of the rotating block.

[0013] Furthermore, the outer part of the locking rod is slidably connected to the inside of the movable hole, and the top end of the rotating rod is fixedly connected to a rotating disc.

[0014] This utility model has the following beneficial effects: In this invention, while the filter plate is pressed and fixed by the connecting pipe one through the connecting plate and the connecting pipe two through the threaded connection, the stationary ring will press the moving ring. Then, under the elastic force of the telescopic spring, the stationary ring and the moving ring will make the contact between them tighter, which can prevent water leakage, avoid water waste, and ensure the stability of irrigation. When disassembling, the filter plate is directly exposed to the outside, and the pressure disappears, so it can be cleaned or replaced, reducing the time for replacing the filter plate.

[0015] In this invention, the water pipe is placed on the ground, and the fixing rod is pressed into the soil. Twisting the rotating disc causes the rotating rod to push the locking rod out of the movable hole under the force of a strong spring, providing stable support for the equipment. During irrigation, the equipment will not easily shake or shift due to water flow impact, the reaction force generated by the nozzle rotation, or external environmental factors, ensuring the positional stability of the irrigation equipment during operation and facilitating precise irrigation. Attached Figure Description

[0016] Figure 1 A perspective view of a multi-angle spray irrigation device for landscaping proposed in this utility model; Figure 2 This is a schematic diagram of the connecting pipe structure of a multi-angle spray irrigation device for landscaping proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the image; Figure 4 for Figure 2 Enlarged view of point B in the image; Figure 5 This is a schematic diagram of the fixing rod structure of a multi-angle spray irrigation device for landscaping proposed in this utility model; Figure 6 for Figure 5 Enlarged view of point C in the image.

[0017] Legend: 1. Connecting pipe one; 2. Connecting plate; 3. Stationary ring; 4. Connecting pipe two; 5. Filter plate; 6. Sliding hole; 7. Telescopic rod; 8. Telescopic spring; 9. Slip ring; 10. Connecting ring; 11. Moving ring; 12. Connecting pipe; 13. Sprinkler head; 14. Support frame; 15. Rotating column; 16. Fan blade; 17. Foot; 18. Fixed rod; 19. Rotating rod; 20. Rotating block; 21. Strong spring; 22. Locking rod; 23. Movable hole; 24. Turning disc. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1 to 3 This utility model provides an embodiment of a multi-angle spray irrigation device for landscaping, comprising a connecting pipe 1, which serves as the starting point for connecting the entire irrigation device to an external water supply system. Connecting plates 2 are securely fixed to both sides of the connecting pipe 1, serving as a connection. A stationary ring 3 is fixedly connected to the opposite side of each of the two connecting plates 2; the stationary ring 3 is a crucial component ensuring sealing performance. Connecting pipes 4 are threaded onto the opposite sides of each of the two connecting plates 2, facilitating installation and disassembly while ensuring a certain degree of tightness. Filter plates 5 slide inside both sides of the connecting pipes 4, with the opposite side of each filter plate 5 contacting the side of the connecting plate 2 closest to the connecting pipe 4. During the connection process between the connecting pipe 1 and the connecting pipe 4, the filter plates 5 are compressed by the connecting plate 2, thus being fixed in a suitable position. A sliding hole 6 is provided inside the opposite side of each pair of connecting pipes 4, providing additional space and a track. Multiple telescopic rods 7 are fixedly connected to the side of the sliding hole 6 away from the connecting plate 2. A telescopic spring 8 is fitted around the outside of each telescopic rod 7. The telescopic spring 8 is elastic, capable of deforming and storing energy under force. Two slip rings 9 are fixedly connected to the opposite sides of the multiple telescopic rods 7. The slip rings 9 can slide smoothly within the sliding hole 6. A connecting ring 10 is fixedly connected to the side of the slip ring 9 closest to the connecting plate 2. One end of the telescopic spring 8 is fixedly connected to the inside of the sliding hole 6, and the other end is fixedly connected to the side of the slip ring 9 away from the connecting ring 10. The outside of the slip ring 9 is slidably connected to the inside of the sliding hole 6. The outside of the connecting ring 10 is slidably connected to the inner wall of one side of the connecting pipe 4. A moving ring 11 is fixedly connected to the opposite sides of the two connecting rings 10. The moving ring 11 cooperates with the stationary ring 3, and the outside of the moving ring 11 contacts the outside of the stationary ring 3. When subjected to external pressure, the tight contact between the moving ring 11 and the stationary ring 3 effectively prevents liquid leakage.

[0020] Reference Figure 1 , Figure 2 and Figure 4A connecting pipe 12 is fixedly connected to the top end of the connecting pipe 4. The connecting pipe 12 serves as a transition between the connecting pipe 4 and the sprinkler head 13, transmitting water flow and supporting the sprinkler head 13. The sprinkler head 13 is rotatably connected to the outer top end of the connecting pipe 12. The sprinkler head 13 is a key component for irrigation, spraying water at a suitable angle and range. A rotating assembly for rotating the sprinkler head 13 is fixedly connected inside the connecting pipe 4. The rotating assembly includes a support frame 14, with a rotating column 15 rotatably connected inside the support frame 14. The support frame 14 is externally fixedly connected to the inside of the connecting pipe 12, providing stable support and rotation space for the rotating column 15. A fan blade 16 is fixedly connected to the outer bottom end of the rotating column 15. The fan blade 16 generates rotational power under the impact of the water flow. The top end of the rotating column 15 is fixedly connected to the bottom end of the sprinkler head 13. When the fan blade 16 rotates, it drives the rotating column 15 to rotate, thereby causing the sprinkler head 13 to rotate at the outer top end of the connecting pipe 12.

[0021] Reference Figure 1 , Figure 5 and Figure 6 The bottom end of connecting pipe 24 is fixedly connected to two feet 17, providing a foundation for the entire equipment to contact the ground. Two fixed rods 18 are slidably connected inside the feet 17, allowing them to slide up and down for easy installation and adjustment under different terrain conditions. A rotating rod 19 is rotatably connected inside the fixed rods 18, allowing for flexible rotation. A rotating block 20 is fixedly connected to the bottom end of the rotating rod 19, externally rotatably connected to the inside of the bottom end of the fixed rods 18. Three high-strength springs 21 are fixedly connected to the outside of the rotating block 20. These springs have significant elastic force, enabling strong elastic deformation under stress. A locking rod 22 is fixedly connected to the opposite side of each of the three springs 21, allowing the locking rod 22 to rotate at the bottom outer end of the rotating block 20 under the action of the springs 21. The bottom end of the locking rod 22 is rotatably connected to the outer side of the rotating block 20, making the locking rod 22 more flexible during movement. The bottom of the fixed rod 18 has three movable holes 23, which provide a channel for the sliding of the locking rod 22. The locking rod 22 is slidably connected to the inside of the movable holes 23. The top of the rotating rod 19 is fixedly connected to a rotating disc 24, which facilitates the operator to rotate the rotating rod 19.

[0022] Working Principle: First, connect connecting pipe 1 to the external water supply pipe. Then, align connecting pipe 4 with the connecting plates 2 on both sides of connecting pipe 1 and perform a threaded connection. During the connection process, as connecting pipe 4 is gradually tightened, the connecting plates 2 move inwards, compressing the filter plates 5 located inside the connecting pipe 4. Simultaneously, the stationary ring 3 on the connecting plate 2 moves synchronously with the connecting plate 2, further compressing the moving ring 11 inside the connecting pipe 4. After being compressed, the moving ring 11 pushes the slip ring 9 to slide away from the connecting plate 2 within the sliding hole 6 via the connecting ring 10. The sliding of the slip ring 9 compresses the telescopic spring 8 sleeved on the outside of the telescopic rod 7. The elastic force generated by the telescopic spring 8 during compression acts on the slip ring 9, causing the moving ring 11 to come into close contact with the stationary ring 3, forming a reliable seal. This effectively prevents irrigation water leakage, ensures stable irrigation, and avoids water waste.

[0023] Then, place the foot 17 at the bottom of the connecting pipe 24 on the ground, ensuring that the fixing rod 18 inside the foot 17 is vertically aligned with the ground and pressed firmly into the soil. Next, rotate the rotating disc 24. The rotation of the rotating disc 24 causes the rotating rod 19 to rotate, which in turn causes the rotating block 20 at its bottom to rotate. When the rotating block 20 rotates, it exerts a force on the strong spring 21 connected externally to the rotating block 20. Under this force, the strong spring 21 deforms, and the resulting elastic force pushes the locking rod 22. Under the elastic force of the strong spring 21, the locking rod 22 slides outward from the movable hole 23 on the fixing rod 18 and inserts into the soil, thus firmly fixing the entire device to the ground. This fixing method provides stable support for the device, ensuring that even during irrigation, it remains stable and does not easily shake or shift, even under the influence of water flow impact, the reaction force generated by the rotation of the sprinkler head 13, and external environmental factors, creating favorable conditions for precision irrigation.

[0024] When irrigation is started, water flows from connecting pipe 1 into connecting pipe 4, and then into connecting pipe 12. As the water passes through connecting pipe 4, impurities in the water are filtered by filter plate 5, ensuring that the water entering connecting pipe 12 is relatively pure and preventing impurities from entering subsequent components and clogging the sprinkler head 13. The water entering connecting pipe 12 continues to flow and impacts the fan blades 16 in the rotating assembly. The impact force of the water flow causes the fan blades 16 to rotate around the rotating column 15 inside the support frame 14. The rotation of the fan blades 16 drives the rotating column 15 to rotate synchronously, and the rotation of the rotating column 15 causes the sprinkler head 13 at its top to rotate at the outer top of the connecting pipe 12. This rotational movement of the sprinkler head 13 enables multi-angle spraying irrigation, resulting in a wider irrigation coverage area and better meeting the irrigation needs of vegetation in different locations in the garden.

[0025] When cleaning or replacing filter plate 5 is required, loosen the threaded connection between connecting pipe 2 and connecting plate 2 by rotating in the opposite direction. During the loosening process, the pressure exerted by connecting plate 2 on filter plate 5 gradually decreases until it disappears, and at the same time, the pressure exerted by stationary ring 3 on moving ring 11 also disappears. At this time, the elasticity of telescopic spring 8 causes slip ring 9, connecting ring 10 and moving ring 11 to return to their initial positions. Filter plate 5 is no longer restricted by pressure and can be easily pulled out from both sides of connecting pipe 2, facilitating cleaning or replacement of filter plate 5. This greatly reduces the complexity of replacing filter plate 5 and facilitates equipment maintenance.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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.

Claims

1. A multi-angle spraying irrigation equipment for landscaping, comprising a connecting pipe one (1), characterized in that: Connecting plates (2) are fixedly connected to both sides of the first connecting pipe (1). A stationary ring (3) is fixedly connected to the opposite side of each of the two connecting plates (2). Connecting pipes (4) are threadedly connected to the opposite sides of each of the two connecting plates (2). Filter plates (5) slide inside both sides of the second connecting pipe (4). A sliding hole (6) is opened inside the opposite side of each pair of second connecting pipes (4). Multiple telescopic rods (7) are fixedly connected to the side of the sliding hole (6) away from the connecting plate (2). An external telescopic spring (8) is provided. Two slip rings (9) are fixedly connected to the opposite sides of the multiple telescopic rods (7). A connecting ring (10) is fixedly connected to the side of the slip ring (9) near the connecting plate (2). A moving ring (11) is fixedly connected to the opposite sides of the two connecting rings (10). A connecting pipe (12) is fixedly connected to the top end of the second connecting pipe (4). A sprinkler head (13) is rotatably connected to the top end of the connecting pipe (12). A rotating assembly for rotating the sprinkler head (13) is fixedly connected inside the second connecting pipe (4).

2. The multi-angle spraying and irrigating equipment for garden greening according to claim 1, characterized in that: The bottom end of the connecting pipe 2 (4) is fixedly connected to two feet (17). The feet (17) are slidably connected to two fixed rods (18). The fixed rods (18) are rotatably connected to a rotating rod (19). The bottom end of the rotating rods (19) is fixedly connected to a rotating block (20). The outside of the rotating block (20) is fixedly connected to three strong springs (21). The opposite sides of the three strong springs (21) are all fixedly connected to a locking rod (22). The bottom end of the fixed rods (18) is provided with three movable holes (23).

3. The multi-angle sprinkling irrigation equipment for landscaping of claim 1, wherein: The rotating assembly includes a support frame (14), a rotating column (15) is rotatably connected inside the support frame (14), the outside of the support frame (14) is fixedly connected inside the connecting pipe (12), a fan blade (16) is fixedly connected to the bottom of the rotating column (15), and the top of the rotating column (15) is fixedly connected to the bottom of the sprinkler head (13).

4. The multi-angle sprinkling irrigation equipment for landscaping of claim 1, wherein: One end of the telescopic spring (8) is fixedly connected to the inside side of the sliding hole (6), and the other end of the telescopic spring (8) is fixedly connected to the slip ring (9) on the side away from the connecting ring (10).

5. The multi-angle sprinkling irrigation equipment for landscaping of claim 1, wherein: The external sliding connection of the slip ring (9) is inside the sliding hole (6), and the external sliding connection of the connecting ring (10) is on the inner wall of one side of the connecting pipe (4).

6. The multi-angle sprinkling irrigation equipment for landscaping of claim 1, wherein: The outside of the moving ring (11) is in contact with the outside of the stationary ring (3), and the far side of the two filter plates (5) is in contact with the side of the connecting plate (2) that is close to the connecting pipe (4).

7. The multi-angle sprinkling irrigation equipment for landscaping of claim 2, wherein: The outer part of the rotating block (20) is rotatably connected to the bottom end of the fixed rod (18), and the bottom end of the locking rod (22) is rotatably connected to the outer side of the rotating block (20).

8. The multi-angle sprinkling irrigation equipment for landscaping of claim 2, wherein: The outside of the engaging rod (22) is connected with the inside of the movable hole (23) in sliding mode, and the top end of the rotating rod (19) is fixedly connected with a twisting disc (24).

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