Landscaping irrigation device

Abstract

The utility model discloses a landscaping irrigation device which comprises an irrigation mechanism, a spray head control mechanism is arranged on the inner wall of the top of the irrigation mechanism, the irrigation mechanism comprises a water tank, the top of the water tank is fixedly connected with a cylindrical connecting frame, and a plurality of spray head extending grooves are formed in the outer wall of the cylindrical connecting frame in an annular array mode. By arranging the spray head control mechanism, flexible control and protection of the spray head can be achieved, the durability and the use efficiency of the landscaping irrigation device are remarkably improved, specifically, when encountering severe weather conditions such as strong wind or rainstorm, the spray head control mechanism can make a quick response, and the irrigation device is convenient to use. Through driving of the hydraulic push-pull rod, the cylindrical sliding shaft and the rotating rod and the push rod on the cylindrical sliding shaft drive the spray head connecting rod and the spray head to move, and the spray head is retracted into the cylindrical connecting frame or adjusted to a more stable position, so that the spray head is effectively prevented from being directly exposed in a severe environment to be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of landscaping, and specifically relates to a landscaping irrigation device. Background Technique

[0002] Landscaping, in short, is a series of comprehensive activities that aim to beautify the urban environment, improve the quality of life of residents, and promote ecological balance through the artistic layout and ecological design of garden elements such as plants, water bodies, terrain, and buildings. It not only concerns visual pleasure but also contains profound ecological significance and cultural connotations.

[0003] According to the patent document: CN216775708U, a landscaping irrigation device is disclosed, which includes a water tank. A universal wheel is fixedly installed at the bottom of the water tank. A handle is fixedly connected to one side of the water tank. A transplanting component is fixedly connected to the other side of the water tank. An inlet is provided at the top of the water tank. A stirring component is provided inside the water tank. A water pump is fixedly installed at the top of the water tank and on the side far from the inlet. The water suction end of the water pump is fixedly connected to a first water pipe. The water delivery end of the water pump is fixedly connected to a second water pipe. One end of the second water pipe is fixedly connected to a nozzle. A support seat is fixedly connected above the water tank. An adjustment component is provided at the top of the support seat. By setting the cooperation of the clamping component and the adjustment component, the nozzle can be fixed during use, expanding the spraying range, having a good use effect, eliminating the need for manual spraying, being convenient to operate, time-saving and labor-saving.

[0004] The maintenance of general landscaping is not limited to simple irrigation. In addition to the irrigation mechanisms carefully set at each position, however, the nozzles of most irrigation mechanisms are directly exposed to the outside. Due to the particularity of the garden environment, these nozzles often face the tests of wind, rain, sun, and rain. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a landscaping irrigation device to solve the problem that the nozzles of most irrigation mechanisms are directly exposed to the outside as mentioned in the above background technique, and due to the particularity of the garden environment, these nozzles often face the tests of wind, rain, sun, and rain.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A landscaping irrigation device includes an irrigation mechanism, and a nozzle control mechanism is provided on the inner wall of the top of the irrigation mechanism;

[0007] The irrigation mechanism includes a water tank. A cylindrical connection frame is fixedly connected to the top of the water tank. A plurality of nozzle extension grooves are annularly arrayed on the outer wall of the cylindrical connection frame. A water passing column is fixedly connected to the middle of the top of the water tank. The top of the water passing column extends to the top of the outer wall of the cylindrical connection frame, and a water injection port is opened at the top of the water passing column.

[0008] Preferably, the water tank includes a water tank main body. A water tank bottom rod is fixedly connected to the bottom of the water tank main body. A top connection disk is fixedly connected to the top of the water tank main body. A plurality of sliding rod grooves are annularly arrayed on the outer wall of the top connection disk. A water passing column connection groove is opened in the middle of the top of the top connection disk. The bottom of the outer wall of the water passing column is fixedly connected to the inner wall of the water passing column connection groove.

[0009] Preferably, the nozzle control mechanism includes a cylindrical sliding shaft. The inner wall of the cylindrical sliding shaft is slidably connected to one side of the outer wall of the water passing column inside the inner wall of the cylindrical connection frame. Connecting blocks are respectively fixedly connected to both sides of the top of the cylindrical sliding shaft. Hydraulic push rods are respectively fixedly connected to the bottoms of the two connecting blocks. The bottoms of the two hydraulic push rods are respectively fixedly connected to both sides of the top of the cylindrical connection frame.

[0010] Preferably, a plurality of rotating rods are rotatably connected to the bottom of the outer wall of the cylindrical sliding shaft. Push rods are rotatably connected to one side of each of the plurality of rotating rods away from the cylindrical sliding shaft.

[0011] Preferably, nozzle connecting rods are respectively fixedly connected to the bottoms of the plurality of push rods. The outer walls of the plurality of nozzle connecting rods are respectively slidably connected to the inner walls of the sliding rod grooves opened in the plurality of top connection disks.

[0012] Preferably, nozzles are respectively fixedly connected to one side of the plurality of nozzle connecting rods away from the cylindrical sliding shaft. Water pipes are respectively fixedly connected to the rear ends of the plurality of nozzles. One ends of the plurality of water pipes away from the nozzles all extend to the inner wall of the water tank main body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. By providing a nozzle control mechanism, flexible control and protection of the nozzles can be achieved, significantly improving the durability and use efficiency of the landscaping irrigation device. Specifically, when encountering adverse weather conditions such as strong winds or heavy rains, the nozzle control mechanism can respond quickly. Driven by the hydraulic push rods, the cylindrical sliding shaft and the rotating rods and push rods thereon drive the nozzle connecting rods and nozzles to displace, retracting the nozzles into the cylindrical connection frame or adjusting them to a more stable position, thus effectively preventing the nozzles from being directly exposed to the adverse environment and being damaged.

[0015] 2. By setting a hydraulic push-pull rod, the lifting and adjustment of the nozzle can be achieved through simple hydraulic control, eliminating the need for manual operation one by one, greatly saving labor and time costs. At the same time, the rotational connection design between the rotating rod and the push rod ensures the stability and accuracy of the nozzle during movement, avoiding damage caused by mechanical friction or collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of the main body of the present utility model;

[0017] Figure 2 is a schematic three-dimensional separated structure diagram of the main body of the present utility model;

[0018] Figure 3 is a schematic three-dimensional separated structure diagram of the irrigation mechanism of the present utility model;

[0019] Figure 4 is a schematic three-dimensional structure diagram of the water tank of the present utility model;

[0020] Figure 5 is a schematic three-dimensional structure diagram of the nozzle control mechanism of the present utility model.

[0021] In the figure: 1. Irrigation mechanism; 11. Water tank; 111. Water tank main body; 112. Water tank bottom rod; 113. Top connection plate; 114. Slide rod groove; 115. Water passing column connection groove; 12. Cylindrical connection frame; 13. Nozzle extension groove; 14. Water passing column; 15. Water injection port; 2. Nozzle control mechanism; 21. Cylindrical sliding shaft; 22. Hydraulic push-pull rod; 23. Connection block; 24. Rotating rod; 25. Push rod; 26. Nozzle connecting rod; 27. Nozzle; 28. Water pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 , the present utility model provides a technical solution: a landscaping watering device, including an irrigation mechanism 1, and a nozzle control mechanism 2 is provided on the inner wall of the top of the irrigation mechanism 1.

[0024] Please refer to Figures 2 - 5, the irrigation mechanism 1 includes a water tank 11. A cylindrical connection frame 12 is fixedly connected to the top of the water tank 11. A plurality of nozzle extension grooves 13 are annularly arrayed on the outer wall of the cylindrical connection frame 12. A water passing column 14 is fixedly connected to the middle of the top of the water tank 11. The top of the water passing column 14 extends to the top of the outer wall of the cylindrical connection frame 12. An injection port 15 is opened at the top of the water passing column 14. The water tank 11 includes a water tank main body 111. A water tank bottom rod 112 is fixedly connected to the bottom of the water tank main body 111. A top connection disk 113 is fixedly connected to the top of the water tank main body 111. A plurality of slide bar grooves 114 are annularly arrayed on the outer wall of the top connection disk 113. A water passing column connection groove 115 is opened in the middle of the top of the top connection disk 113. The bottom outer wall of the water passing column 14 is fixedly connected to the inner wall of the water passing column connection groove 115. The nozzle control mechanism 2 includes a cylindrical slide shaft 21. The inner wall of the cylindrical slide shaft 21 is slidably connected to one side of the outer wall of the water passing column 14 inside the inner wall of the cylindrical connection frame 12. Two connection blocks 23 are respectively fixedly connected to both sides of the top of the cylindrical slide shaft 21. Two hydraulic push-pull rods 22 are respectively fixedly connected to the bottoms of the two connection blocks 23. The bottoms of the two hydraulic push-pull rods 22 are respectively fixedly connected to both sides of the top of the cylindrical connection frame 12. A plurality of rotating rods 24 are rotatably connected to the bottom outer wall of the cylindrical slide shaft 21 in an annular array. One side of each of the plurality of rotating rods 24 away from the cylindrical slide shaft 21 is rotatably connected to a push rod 25. The bottoms of the plurality of push rods 25 are respectively fixedly connected to nozzle connecting rods 26. The outer walls of the plurality of nozzle connecting rods 26 are respectively slidably connected to the inner walls of the slide bar grooves 114 opened in the plurality of top connection disks 113. One side of each of the plurality of nozzle connecting rods 26 away from the cylindrical slide shaft 21 is fixedly connected to a nozzle 27. A water passing pipe 28 is fixedly connected to the rear end of each of the plurality of nozzles 27. One end of each of the plurality of water passing pipes 28 away from the nozzle 27 extends into the inner wall of the water tank main body 111;

[0025] When it is necessary to irrigate the garden, first, an appropriate amount of water needs to be injected into the injection port 15 of the water tank 11 to ensure that there is sufficient water in the water tank 11. Subsequently, by controlling the expansion and contraction of the hydraulic push-pull rod 22, the cylindrical slide shaft 21 can be driven to slide on the water passing column 14. Since the cylindrical slide shaft 21 is connected to a plurality of rotating rods 24, and the rotating rods 24, the push rods 25 and the nozzle connecting rods 26 form a linkage mechanism, therefore, as the cylindrical slide shaft 21 moves up and down, each nozzle 27 will correspondingly slide in the slide bar groove 114, changing its spraying angle and range;

[0026] The water will be transported to each nozzle 27 through the water passing pipe 28 and sprayed out by the nozzle 27 to form a fine water mist or water flow, covering the garden plants, realizing automatic and uniform irrigation operations. By adjusting the expansion and contraction degree of the hydraulic push-pull rod 22, the spraying and expanding position of the nozzle can be flexibly controlled;

[0027] In addition, after the watering is completed, continue to start the two hydraulic push-pull rods 22. The two hydraulic push-pull rods 22 are activated to push the two connecting blocks 23 to move upward, and drive the cylindrical sliding shaft 21 to move upward on the outer wall of the water-passing column 14. Thus, the cylindrical sliding shaft 21 pulls the plurality of rotating rods 24 and pulls the push rod 25 and the nozzle connecting rod 26 to contract inward, so that each nozzle 27 moves along the slide bar groove 114 towards the center of the water tank 11. Eventually, all the nozzles 27 will closely fit under the top connecting plate 113 to form a compact structure. Such a design not only facilitates quickly closing all the nozzles after the watering is completed, reducing water evaporation and waste, but also can be quickly deployed when needed to cover a wider irrigation area.

[0028] Working principle: When it is necessary to water the garden, first, an appropriate amount of water needs to be injected into the water injection port 15 of the water tank 11 to ensure that there is sufficient water in the water tank 11. Subsequently, by controlling the expansion and contraction of the hydraulic push-pull rod 22, the cylindrical sliding shaft 21 can be driven to slide on the water-passing column 14. Since the cylindrical sliding shaft 21 is connected to the plurality of rotating rods 24, and the rotating rods 24 are connected to the push rod 25 and the nozzle connecting rod 26 to form a linkage mechanism, therefore, as the cylindrical sliding shaft 21 moves up and down, each nozzle 27 will correspondingly slide in the slide bar groove 114, changing its spraying angle and range. Water will be transported to each nozzle 27 through the water pipe 28 and sprayed out by the nozzle 27 to form a fine water mist or water flow, covering the garden plants to achieve automatic and uniform watering operations. By adjusting the expansion and contraction degree of the hydraulic push-pull rod 22, the spraying and expanding position of the nozzle can be flexibly controlled. In addition, after the watering is completed, continue to start the two hydraulic push-pull rods 22. The two hydraulic push-pull rods 22 are activated to push the two connecting blocks 23 to move upward, and drive the cylindrical sliding shaft 21 to move upward on the outer wall of the water-passing column 14. Thus, the cylindrical sliding shaft 21 pulls the plurality of rotating rods 24 and pulls the push rod 25 and the nozzle connecting rod 26 to contract inward, so that each nozzle 27 moves along the slide bar groove 114 towards the center of the water tank 11. Eventually, all the nozzles 27 will closely fit under the top connecting plate 113 to form a compact structure. Such a design not only facilitates quickly closing all the nozzles after the watering is completed, reducing water evaporation and waste, but also can be quickly deployed when needed to cover a wider irrigation area.

[0029] The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garden greening irrigation device, comprising an irrigation mechanism (1), characterized in that: The inner wall of the top of the irrigation mechanism (1) is provided with a nozzle control mechanism (2); The irrigation mechanism (1) includes a water tank (11). A cylindrical connecting frame (12) is fixedly connected to the top of the water tank (11). A plurality of nozzle extending grooves (13) are annularly arranged on the outer wall of the cylindrical connecting frame (12). A water passing column (14) is fixedly connected to the middle of the top of the water tank (11). The top of the water passing column (14) extends to the top of the outer wall of the cylindrical connecting frame (12). An injection port (15) is opened at the top of the water passing column (14).

2. The landscaping irrigation device according to claim 1, wherein: The water tank (11) includes a water tank main body (111). A water tank bottom rod (112) is fixedly connected to the bottom of the water tank main body (111). A top connecting disk (113) is fixedly connected to the top of the water tank main body (111). A plurality of sliding rod grooves (114) are annularly arranged on the outer wall of the top connecting disk (113). A water passing column connecting groove (115) is opened in the middle of the top of the top connecting disk (113). The bottom of the outer wall of the water passing column (14) is fixedly connected to the inner wall of the water passing column connecting groove (115).

3. The a kind of garden greening irrigation device according to claim 1, characterized in that: The nozzle control mechanism (2) includes a cylindrical sliding shaft (21). The inner wall of the cylindrical sliding shaft (21) is slidably connected to one side of the outer wall of the water passing column (14) inside the inner wall of the cylindrical connecting frame (12). Connecting blocks (23) are respectively fixedly connected to both sides of the top of the cylindrical sliding shaft (21). Hydraulic push-pull rods (22) are respectively fixedly connected to the bottoms of the two connecting blocks (23). The bottoms of the two hydraulic push-pull rods (22) are respectively fixedly connected to both sides of the top of the cylindrical connecting frame (12).

4. The a kind of garden greening irrigation device according to claim 3, characterized in that: A plurality of rotating rods (24) are rotatably connected to the bottom of the outer wall of the cylindrical sliding shaft (21). One sides of the plurality of rotating rods (24) far away from the cylindrical sliding shaft (21) are all rotatably connected to push rods (25).

5. The a garden greening irrigation device according to claim 4, characterized in that: The bottoms of the plurality of push rods (25) are all fixedly connected to nozzle connecting rods (26). The outer walls of the plurality of nozzle connecting rods (26) are respectively slidably connected to the inner walls of the sliding rod grooves (114) opened in the plurality of top connecting disks (113).

6. The a garden greening irrigation device according to claim 5, characterized in that: Nozzles (27) are respectively fixedly connected to one sides of the plurality of nozzle connecting rods (26) far away from the cylindrical sliding shaft (21). Water passing pipes (28) are fixedly connected to the rear ends of the plurality of nozzles (27). One ends of the plurality of water passing pipes (28) far away from the nozzles (27) all extend to the inner wall of the water tank main body (111).

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