Irrigation device for landscaping

Abstract

The utility model discloses an irrigation device for landscaping, which relates to the technical field of landscaping and comprises a connecting pipe, the top of the connecting pipe is fixedly connected with a rotating ring, the inside of the rotating ring is rotatably connected with a rotating pipe, and the upper end of the outer side of the rotating pipe is fixedly connected with at least eight spray heads. The outlet direction of the spraying head is upwards inclined, a connecting lug is fixedly connected to one side of the outer surface of the rotating pipe, a rocker arm is rotationally connected to the side, away from the rotating pipe, of the connecting lug, a mounting plate is fixedly connected to the side, close to the connecting lug, of the connecting pipe, and a servo motor is fixedly mounted on the upper surface of the mounting plate; the output end of the servo motor is fixedly connected with a driving rod, and the end, away from the servo motor, of the driving rod is rotationally connected with the end, away from the connecting lug, of the rocker arm through a rotating shaft. The swing spraying head has the advantages that the swing spraying head can cover a wider area, so that uniform distribution of spraying is achieved, and spraying dead angles or excessive concentration possibly caused by a fixed spraying head are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of landscaping, in particular to an irrigation device for landscaping. Background Technique

[0002] Landscaping is a beautiful natural environment and recreation area created by applying engineering techniques and artistic means in a certain area through means such as terrain transformation, tree and flower planting, building construction, and garden path layout. It is called a garden, which includes courtyards, private gardens, small gardens, gardens, parks, botanical gardens, zoos, etc. With the development of the garden discipline, it also includes forest parks, scenic spots, natural reserves or the tour areas of national parks, as well as resorts.

[0003] For example, Chinese Patent (CN202222361946.3) discloses an irrigation device for landscaping, including a water outlet pipe. A fixed frame is fixedly installed on the inner wall of the water outlet pipe. A limiting cylinder is fixedly installed in the middle of the fixed frame. A connecting rod is movably connected in the inner cavity of the limiting cylinder. A water limiting cover is fixedly installed at the top of the connecting rod. A first water outlet hole penetrates through the middle of the water limiting cover. In the utility model, through the first fixing ring being attached to the sealing plate, it is avoided that the soil beside the plant enters the inner cavity of the water limiting cover through the inner cavity of the first water outlet hole, so that soil accumulation occurs in the inner cavity of the water limiting cover and is difficult to clean. And a small amount of soil entering the right end of the inner cavity of the first water outlet hole will be washed out by the irrigation water flowing out of the inner cavity of the water limiting cover, and will not hinder the flow of the irrigation water, thereby making it difficult for the water outlet of the irrigation device to be blocked by soil and reducing the maintenance cost.

[0004] The water outlet direction of the above-mentioned scheme is fixed. The fixed-direction nozzle may cause uneven spraying, limiting the spraying range and coverage area. Especially in the case of large-area coverage, some areas may be oversprayed, while other areas may be undersprayed, thus affecting the growth and health of plants. To solve the above problems, an irrigation device for landscaping is now proposed. Content of the Utility Model

[0005] To solve the above technical problems, an irrigation device for landscaping is provided, which solves the problem that the current water outlet direction is fixed, and the fixed-direction nozzle may cause uneven spraying, limiting the spraying range and coverage area. Especially in the case of large-area coverage, some areas may be oversprayed, while other areas may be undersprayed, thus affecting the growth and health of plants.

[0006] To achieve the above object, the technical solution adopted by the present utility model is as follows: An irrigation device for landscaping, including a connecting pipe, a rotating ring is fixedly connected to the top of the connecting pipe, a rotating pipe is rotatably connected inside the rotating ring, at least eight spray heads are fixedly connected to the upper end of the outer side of the rotating pipe, the outlet direction of the spray heads is inclined upward, a connecting ear is fixedly connected to one side of the outer surface of the rotating pipe, a rocker arm is rotatably connected to the side of the connecting ear away from the rotating pipe, an installation plate is fixedly connected to the side of the connecting pipe close to the connecting ear, a servo motor is fixedly installed on the upper surface of the installation plate, an output end of the servo motor is fixedly connected to a driving rod, and one end of the driving rod away from the servo motor is rotatably connected to one end of the rocker arm away from the connecting ear through a rotating shaft.

[0007] Preferably, four groups of rotating seats are fixedly connected to the lower end of the outer side of the connecting pipe, connecting sleeves are rotatably connected inside the four groups of rotating seats, and extension rods are slidably connected inside the connecting sleeves.

[0008] Preferably, a locking screw for fixing the extension rod is threadedly connected to the upper surface of the connecting sleeve, a fixing seat is hinged to one end of the extension rod away from the locking screw, and two anchoring components are provided on the fixing seat.

[0009] Preferably, the anchoring component includes a fixing sleeve fixedly connected to the inside of the fixing seat, a pushing block is slidably connected inside the fixing sleeve, and a jacking block is fixedly connected to the top of the pushing block.

[0010] Preferably, a threaded column is threadedly connected to the upper end inside the fixing sleeve, the jacking block is arranged inside the threaded column, and two groups of anchoring rods are rotatably connected to both sides of the outer surface of the fixing sleeve.

[0011] Preferably, through grooves are opened at the positions of the outer surface of the fixing sleeve and the anchoring rods, a jacking rod is fixedly connected to the position of the outer side of the pushing block and the through groove, and the end of the jacking rod abuts against the anchoring rod.

[0012] Preferably, a three-way water pipe is fixedly connected to the bottom of the connecting pipe.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] 1. In the present utility model, the output end of the servo motor drives the driving rod to rotate, and the rotating pipe rotates inside the rotating ring by using the rocker structure formed by the rocker arm and the connecting ear, so that the spray heads perform a reciprocating motion, realizing a more uniform spraying effect. The swinging spray heads can cover a wider area, thus realizing the uniform distribution of spraying, avoiding the spraying dead angles or over-concentration that may be caused by fixed nozzles. By improving the spraying coverage and uniformity, spraying resources such as fertilizers or medicaments can be effectively utilized, reducing costs and improving the growth effect of crops.

[0015] 2. By providing an anchoring assembly, the utility model can reduce the damage caused by wind blowing or collision after the device is installed, extend the service life of the device, reduce the risk of movement or tilt, and ensure the consistency of the spraying angle and direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic structural diagram of the utility model from another perspective;

[0018] Figure 3 is a front view of the anchoring assembly in the utility model;

[0019] Figure 4 is a sectional view of the anchoring assembly in the utility model;

[0020] Figure 5 is Figure 2 a partial enlarged view of part A in

[0021] The reference numerals in the figure are:

[0022] 1. Connecting pipe; 2. Rotating ring; 3. Rotating pipe; 4. Spraying head; 5. Connecting ear; 6. Mounting plate; 7. Servo motor; 8. Driving rod; 9. Rocker arm; 10. Three-way water pipe; 11. Rotating seat; 12. Connecting sleeve; 13. Extension rod; 14. Fixed seat; 15. Anchoring assembly; 1501. Fixed sleeve; 1502. Threaded column; 1503. Pushing block; 1504. Jacking rod; 1505. Anchoring rod; 1506. Through groove; 1507. Jacking block; 16. Locking screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations.

[0024] Referring to Figures 1-5As shown in the figure, an irrigation device for landscaping includes a connecting pipe 1. A rotating ring 2 is fixedly connected to the top of the connecting pipe 1. A rotating pipe 3 is rotatably connected inside the rotating ring 2. At least eight spray heads 4 are fixedly connected to the upper end of the outer side of the rotating pipe 3. The outlet direction of the spray heads 4 is inclined upward. The upward inclination of the outlet direction of the spray heads 4 enables the sprayed water mist to cover a higher vegetation area, such as the canopy part of trees, while reducing water splashing on the ground and improving water utilization efficiency. This design is particularly suitable for fine irrigation of arbors and shrubs. On one side of the outer surface of the rotating pipe 3, a connecting ear 5 is fixedly connected. On the side of the connecting ear 5 away from the rotating pipe 3, a rocker arm 9 is rotatably connected. On one side of the connecting pipe 1 close to the connecting ear 5, a mounting plate 6 is fixedly connected. A servo motor 7 is fixedly installed on the upper surface of the mounting plate 6. The output end of the servo motor 7 is fixedly connected to a driving rod 8. The end of the driving rod 8 away from the servo motor 7 is rotatably connected to the end of the rocker arm 9 away from the connecting ear 5 through a rotating shaft. By precisely controlling the driving rod 8 by the servo motor 7 to drive the rocker arm 9 to rotate, and then driving the rotating pipe 3 to rotate, the automatic adjustment of the irrigation direction is realized. This automatic control not only improves the irrigation efficiency but also reduces the labor cost, and can set the irrigation mode and speed according to needs.

[0025] Preferably, four groups of rotating seats 11 are fixedly connected to the lower end of the outer side of the connecting pipe 1. Inside each of the four groups of rotating seats 11, a connecting sleeve 12 is rotatably connected. An extension rod 13 is slidably connected inside the connecting sleeve 12. The design of the extension rod 13 slidably connected inside the connecting sleeve 12 enables the irrigation device to adjust its height and length according to actual needs, adapting to the irrigation requirements of different terrains and vegetation.

[0026] Specifically, a locking screw 16 for fixing the extension rod 13 is threadedly connected to the upper surface of the connecting sleeve 12. One end of the extension rod 13 away from the locking screw 16 is hinged to a fixing seat 14. Two anchoring components 15 are provided on the fixing seat 14. Each fixing seat 14 is provided with two anchoring components 15, enhancing the stability of the irrigation device in the soil and preventing displacement due to water flow impact during irrigation.

[0027] Further, the anchoring component 15 includes a fixing sleeve 1501 fixedly connected to the inside of the fixing seat 14. A pushing block 1503 is slidably connected inside the fixing sleeve 1501. A jacking block 1507 is fixedly connected to the top of the pushing block 1503.

[0028] Further, a threaded column 1502 is threadedly connected to the upper end inside the fixing sleeve 1501. The jacking block 1507 is arranged inside the threaded column 1502. On both sides of the outer surface of the fixing sleeve 1501, two groups of anchoring rods 1505 are rotatably connected.

[0029] Further, a through groove 1506 is provided at the position of the outer surface of the fixing sleeve 1501 and the anchor rod 1505. A jacking rod 1504 is fixedly connected to the outer side of the pushing block 1503 at the position of the through groove 1506. The end of the jacking rod 1504 abuts against the anchor rod 1505. By rotating the threaded column 1502, the jacking rod 1504 drives the pushing block 1503 to move, thereby driving the anchor rod 1505 to expand. This design is simple and effective, facilitating the quick fixation of the irrigation device and improving the flexibility and convenience of the equipment.

[0030] Further, a tee water pipe 10 is fixedly connected to the bottom of the connecting pipe 1. The design of the tee water pipe 10 enables the irrigation device to be conveniently connected to a water source and can be connected to multiple irrigation branch lines as needed to achieve simultaneous irrigation at multiple points, greatly improving the irrigation efficiency.

[0031] Working principle: First, drill the required holes at the position where installation is needed, then connect the external water pipe to the tee water pipe 10. Next, pull out the extension rod 13 from the connecting sleeve 12 to an appropriate length and then fix it with the locking screw 16. After that, insert the anchoring assembly 15 into the drilled holes and rotate the threaded column 1502 above. Due to the threaded cooperation relationship with the fixing sleeve 1501, the threaded column 1502 pushes the jacking block 1507 downward, and then drives the jacking rod 1504 to move downward. At this time, the pushing block 1503 will push the anchor rod 1505 outward, causing the anchor rod 1505 to open and thus achieve fixation. During spraying, the output end of the servo motor 7 drives the driving rod 8 to rotate. Using the rocker structure formed by the swing arm 9 and the connecting ear 5, the rotating pipe 3 rotates inside the rotating ring 2, so that the spray head 4 makes a reciprocating motion, achieving a more uniform spraying effect.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A landscaping irrigation device, characterized in that: The invention comprises a connecting tube (1), wherein a rotating ring (2) is fixedly connected to the top of the connecting tube (1), a rotating tube (3) is rotatably connected to the inside of the rotating ring (2), at least eight spray heads (4) are fixedly connected to the upper end of the outer side of the rotating tube (3), and the outlet direction of the spray head (4) is arranged to be inclined upward, a connecting ear (5) is fixedly connected to one side of the outer surface of the rotating tube (3), and a rocker arm (9) is rotatably connected to the side of the connecting ear (5) away from the rotating tube (3), a mounting plate (6) is fixedly connected to the side of the connecting tube (1) close to the connecting ear (5), and a servo motor (7) is fixedly mounted on the upper surface of the mounting plate (6), and a driving rod (8) is fixedly connected to the output end of the servo motor (7), and an end of the driving rod (8) away from the servo motor (7) is rotatably connected to an end of the rocker arm (9) away from the connecting ear (5) via a rotating shaft.

2. A garden irrigation device according to claim 1, characterized in that: Four groups of rotating seats (11) are fixedly connected to the lower end of the outer side of the connecting tube (1), and the four groups of rotating seats (11) are rotatably connected to the inside of connecting sleeves (12), and the connecting sleeves (12) are slidably connected to the inside of the extending rods (13).

3. A garden irrigation device according to claim 2, characterized in that: The upper surface of the connecting sleeve (12) is threadedly connected with a locking screw (16) for fixing the extension rod (13); one end of the extension rod (13) away from the locking screw (16) is hingedly connected to a fixing seat (14); and the fixing seat (14) is provided with two anchoring assemblies (15).

4. A garden irrigation device according to claim 3, characterized in that: The anchoring assembly (15) comprises a fixing sleeve (1501) fixedly connected to the interior of the fixing seat (14), a pushing block (1503) being slidably connected to the interior of the fixing sleeve (1501), and a pushing block (1507) being fixedly connected to the top of the pushing block (1503).

5. The garden irrigation device according to claim 4, characterized in that: The upper end of the interior of the fixing sleeve (1501) is threadedly connected to a threaded column (1502), the push block (1507) is arranged inside the threaded column (1502), and two groups of anchor rods (1505) are rotatably connected to both sides of the outer surface of the fixing sleeve (1501).

6. The garden irrigation device according to claim 4, characterized in that: A through groove (1506) is provided on the outer surface of the fixing sleeve (1501) and at the position of the anchor rod (1505); a push rod (1504) is fixedly connected to the outer side of the pushing block (1503) and at the position of the through groove (1506); and the end of the push rod (1504) abuts against the anchor rod (1505).

7. A garden irrigation device according to any one of claims 1 to 6, characterized in that: A three-way water pipe (10) is fixedly connected to the bottom of the connecting pipe (1).

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