A garden irrigation device and method based on the inclined flow of slopes

Abstract

The present invention relates to the technical field of garden irrigation, and in particular to a garden irrigation device and method based on slope oblique flow. It includes a garden foundation, an artificial lake formed on the garden foundation, and sloping soil located on the garden foundation. A water spraying device is installed at the highest point of the sloping soil. A water pump is installed at the bottom of the artificial lake, and the water outlet of the water pump is connected to the inside of the water spraying device through a pumping pipeline. A pipeline assembly is provided inside the water spraying device and the sloping soil. Through the sloping irrigation method of the present invention, direct water supply is carried out through the artificial lake. During rainy weather, the artificial lake can collect rainwater to supplement the water source, increase the beauty of the garden, be more energy-saving, and through the two-way cross method of spraying and direct root irrigation, not only can the green plants at high and low positions on the slope be evenly supplied with water, but also the regular spraying can remove the floating dust on the green plants, making the green plants more brightly colored and guaranteeing the ornamental value of the garden.

Description

Technical Field

[0001] The present invention relates to the technical field of garden irrigation, and particularly to a garden irrigation device and method based on slope oblique flow type. Background Technique

[0002] A garden refers to a beautiful natural environment and recreation area created by applying engineering techniques and artistic means in a certain area through ways such as transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees and flowers, building architectures, and arranging garden paths. In Chinese Han architecture, classical garden architecture stands out with great achievements. At the same time, Western countries have also made significant achievements in garden construction. With the development of garden art, the irrigation of slope green plants is becoming more and more particular. While considering the survival of green plants, aspects such as the beauty and energy conservation of green plants also need to be considered. In view of this, we propose a garden irrigation device and method based on slope oblique flow type. Summary of the Invention

[0003] The purpose of the present invention is to provide a garden irrigation device and method based on slope oblique flow type to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, on the one hand, the present invention provides the following technical solution:

[0005] A garden irrigation device based on slope oblique flow type includes a garden foundation, an artificial lake opened on the garden foundation, and sloping soil located on the garden foundation. A water spraying device is installed at the highest point of the sloping soil. Inside the artificial lake, a water pump is installed at the bottom of the lake. The water outlet of the water pump is connected to the inside of the water spraying device through a pumping pipeline. A pipeline assembly is provided inside the water spraying device and the sloping soil.

[0006] Preferably, the water spraying device includes a box body. Inside the box body, there is an atomizing cannon housing and a driving mechanism arranged behind the atomizing cannon housing to drive the atomizing cannon housing to swing. The atomizing cannon housing has a hollow horn-shaped structure that is large at the front and small at the rear. An atomizing core is embedded at its small-diameter end. An installation frame is provided inside the large-diameter end of the atomizing cannon housing. A reduction motor is installed on the back of the center of the installation frame. A fan blade is provided at the outlet of the atomizing cannon housing. The output shaft of the reduction motor is coaxially connected to the main shaft of the fan blade.

[0007] Preferably, the pipeline assembly includes a number of sloping irrigation pipes buried in a divergent manner in the sloping soil. The sloping irrigation pipes are fitted to the slope of the sloping soil at their buried parts. A number of irrigation holes are evenly opened on the sloping irrigation pipes, and filters are also embedded in the irrigation holes.

[0008] Preferably, the pipeline assembly further includes a tee disposed in the box body. One port of the tee is connected to the pumping pipeline, and the other two ports of the tee are respectively connected with a hose and an irrigation water delivery pipe.

[0009] Preferably, a first valve is installed between the hose and the tee, a second valve is installed on the irrigation water delivery pipe, and the valve stem of the first valve passes through the box body and extends to the outside of the box body.

[0010] Preferably, the starting ends of the slope irrigation pipes converge at one place and are connected to the irrigation water delivery pipe.

[0011] Preferably, a connector is connected to the small-diameter end of the atomizing cannon housing, and the connector is connected to the end of the hose.

[0012] Preferably, the driving mechanism includes a swing rod. One end of the swing rod is fixed to the connector. A guiding groove is formed in the part of the swing rod far from the connector. A crank is arranged above the swing rod. A convex shaft is arranged on the bottom surface of one end of the crank. The convex shaft is movably embedded in the guiding groove, and the diameter of the convex shaft is adapted to the width of the guiding groove.

[0013] Preferably, the driving mechanism further includes a servo motor above the other end of the crank. The servo motor is installed on a U-shaped bracket. The top end of the U-shaped bracket is fixed to the inner top wall of the box body. A rotating shaft is arranged on the top surface of the end of the swing rod close to the connector, and the rotating shaft is rotatably connected to the inner top wall of the box body through a bearing.

[0014] On the other hand, the present invention also provides a garden irrigation method based on the slope oblique flow type, including the following steps:

[0015] Step 1: Build slope soil in the garden foundation and dig an artificial lake.

[0016] Step 2: Install a water pump at the bottom of the artificial lake.

[0017] Step 3: Connect the water pump to the water spraying device through the pipeline assembly. The slope irrigation pipes of the pipeline assembly are made of corrugated pipes and are respectively buried evenly in the slope soil in a manner that fits the real-time slope of the slope.

[0018] Step 4: Plant green plants in the slope soil.

[0019] Step 5: Turn on the water spraying device every 1 to 3 days to spray the green plants on the slope.

[0020] Step 6: Irrigate the roots of the slope green plants through the slope irrigation pipes every 1 to 2 weeks.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the sloping land irrigation method, the present invention directly supplies water through the artificial lake. During rainy weather, the artificial lake can collect rainwater to supplement the water source, enhance the beauty of the garden, be more energy-efficient, and through the two-way cross method of spraying and direct root irrigation, not only can the green plants at high and low positions on the sloping land be evenly supplied with water, but also the regular spraying can remove the floating dust on the green plants, making the green plants more vivid and green, ensuring the ornamental value of the garden. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the structure of the irrigation part in the present invention;

[0024] Figure 3 is a schematic diagram of the partial structure in the present invention;

[0025] Figure 4 is an exploded schematic diagram of the structure of the water spraying device in the present invention;

[0026] Figure 5 is an exploded schematic diagram of the structure of the driving mechanism in the present invention;

[0027] Figure 6 is a schematic diagram of the distribution state of the irrigation holes on the sloping land irrigation pipe in the present invention.

[0028] In the figure: garden foundation a; artificial lake b; sloping land soil c; water pump 1; water spraying device 2; box body 20; driving mechanism 21; swing rod 210; guide groove 210a; crank 211; U-shaped bracket 212; servo motor 213; convex shaft 214; rotating shaft 215; atomizing cannon housing 22; mounting bracket 220; fan blade 221; reduction motor 222; atomizing core 223; joint 23; pumping pipeline 3; pipeline assembly 4; sloping land irrigation pipe 40; irrigation hole 40a; irrigation water delivery pipe 41; tee 42; first valve 43; second valve 44; hose 45. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figure 1-6 , the present invention provides a technical solution:

[0031] A garden irrigation device based on the inclined flow of the slope body, comprising a garden foundation a, an artificial lake b opened on the garden foundation a, and a sloping soil c located on the garden foundation a. A water spraying device 2 is installed at the highest point of the sloping soil c. A water pump 1 is installed at the bottom of the artificial lake b. The water outlet of the water pump 1 is connected to the inside of the water spraying device 2 through a pumping pipeline 3. A pipeline assembly 4 is arranged inside the water spraying device 2 and the sloping soil c.

[0032] Specifically, the water spraying device 2 includes a box body 20. Inside the box body 20, there is an atomizing gun housing 22 and a driving mechanism 21 arranged behind the atomizing gun housing 22 to drive the atomizing gun housing 22 to swing. The atomizing gun housing 22 has a hollow horn-shaped structure that is large at the front and small at the back. An atomizing core 223 is embedded at its small-diameter end. Inside the large-diameter end of the atomizing gun housing 22, there is a mounting rack 220. A reduction motor 222 is installed on the back of the center of the mounting rack 220. A fan blade 221 is arranged at the outlet of the atomizing gun housing 22. The output shaft of the reduction motor 222 is coaxially connected to the main shaft of the fan blade 221. A number of dense tiny holes are formed in the atomizing core 223. The water input into the inside of the atomizing gun housing 22 is atomized into a water mist of small water droplets through the tiny holes in the atomizing core 223. Driven by the reduction motor 222, the fan blade 221 rotates rapidly, spraying the water mist. As the slope gradually descends, the green plants on all slopes are watered. The driving mechanism 21 drives the atomizing gun housing 22 to swing back and forth continuously, enabling the water mist to be sprayed onto the entire slope.

[0033] Secondly, the pipeline assembly 4 includes a number of slope irrigation pipes 40 buried in the sloping soil c in a divergent manner. The slope irrigation pipes 40 fit the slope of the sloping soil c at their buried parts. A number of irrigation holes 40a are evenly formed in the slope irrigation pipes 40. A filter screen is also embedded in the irrigation holes 40a. The filter screen can prevent soil from entering the slope irrigation pipes 40 through the irrigation holes 40a and causing blockage. The water in each slope irrigation pipe 40 penetrates into the sloping soil c through the irrigation holes 40a to directly water the roots of the green plants, making the irrigation more thorough and uniform.

[0034] Furthermore, the pipeline assembly 4 also includes a tee joint 42 arranged inside the box body 20. One port of the tee joint 42 is connected to the pumping pipeline 3, and the other two ports of the tee joint 42 are respectively connected with a hose 45 and an irrigation water delivery pipe 41. The water in the artificial lake b is sucked by the water pump 1 and then split by the tee joint 42 to the spray and root irrigation parts. A first valve 43 is installed between the hose 45 and the tee joint 42. A second valve 44 is installed on the irrigation water delivery pipe 41. The valve stem of the first valve 43 passes through the box body 20 and extends to the outside of the box body 20. The opening and closing of the water flow in the spray and root irrigation parts are respectively controlled by the first valve 43 and the second valve 44.

[0035] In addition, the starting ends of the sloping irrigation pipes 40 converge at one place and are connected to the irrigation water delivery pipe 41, so that the water flow is diverted into each sloping irrigation pipe 40.

[0036] Specifically, a connector 23 is connected to the small-diameter end of the atomizing gun housing 22, and the connector 23 is connected to the end of the hose 45. The driving mechanism 21 includes a swing rod 210. One end of the swing rod 210 is fixed to the connector 23. A guiding groove 210a is formed in a part of the swing rod 210 far from the connector 23. A crank 211 is arranged above the swing rod 210. A convex shaft 214 is arranged on the bottom surface of one end of the crank 211. The convex shaft 214 is movably embedded in the guiding groove 210a, and the diameter of the convex shaft 214 is adapted to the width of the guiding groove 210a. The driving mechanism 21 further includes a servo motor 213 above the other end of the crank 211. The servo motor 213 is installed on a U-shaped bracket 212. The top end of the U-shaped bracket 212 is fixed to the inner top wall of the box body 20. A rotating shaft 215 is arranged on the top surface of one end of the swing rod 210 close to the connector 23, and the rotating shaft 215 is rotatably connected to the inner top wall of the box body 20 through a bearing. The crank 211 is driven by the servo motor 213 to make a circular swing around the output shaft of the servo motor 213. During the swinging process, the convex shaft 214 slides back and forth and rotates in the guiding groove 210a, driving the swing rod 210 to make a periodic back-and-forth swing around the rotating shaft 215, realizing the function of the atomizing gun housing 22 to swing its head.

[0037] A garden irrigation method based on the inclined flow of slopes, characterized in that it includes the following steps:

[0038] Step 1: Build sloping soil c in the garden foundation a and dig an artificial lake b;

[0039] Step 2: Install a water pump 1 at the bottom of the artificial lake b;

[0040] Step 3: Connect the water pump to the water spraying device 2 through the pipeline assembly 4. The sloping irrigation pipes 40 of the pipeline assembly 4 are made of corrugated pipes and are respectively and uniformly buried in the sloping soil c in a manner that fits the real-time slope of the slope;

[0041] Step 4: Plant green plants in the sloping soil c;

[0042] Step 5: Turn on the water spraying device 2 every 1 to 3 days to spray the green plants on the slope;

[0043] Step 6: Irrigate the roots of the slope green plants through the sloping irrigation pipes 40 every 1 to 2 weeks.

[0044] The specific time to turn on the water spraying device 2 and the sloping irrigation pipes 40 is judged independently according to the local drought degree.

[0045] It should be added that the distribution of each irrigation hole 40a on the sloping irrigation pipe 40 is asFigure 6 As shown, in the order of the height of the slope position, the irrigation holes 40a on the slope irrigation pipe 40 at the higher position are located at the upper part of the slope irrigation pipe 40. As the height gradually decreases, the positions of the irrigation holes 40a also gradually decrease on the slope irrigation pipe 40. The purpose of this design is that since the water flows down from the higher part of the slope, the water flow at the higher irrigation holes 40a is sufficient, so the height is higher and not all of the water will flow out from the higher irrigation holes 40a. The water flow at the lower irrigation holes 40a is scarce. Setting them below can ensure that the water flow is basically the same as that of the higher irrigation holes 40a, ensuring uniform irrigation at the higher and lower positions.

[0046] 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. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit 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 of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garden irrigation device based on the inclined flow of a slope body, comprising a garden foundation (a), an artificial lake (b) opened on the garden foundation (a), and sloping soil (c) located on the garden foundation (a), characterized in that: A water spraying device (2) is installed at the highest point of the sloping soil (c). A water pump (1) is installed at the bottom of the artificial lake (b). The water outlet of the water pump (1) is connected to the inside of the water spraying device (2) through a water pumping pipeline (3). A pipeline assembly (4) is provided inside the water spraying device (2) and the sloping soil (c). The water spraying device (2) includes a box body (20). Inside the box body (20), there is an atomizing gun housing (22) and a driving mechanism (21) arranged at the rear side of the atomizing gun housing (22) to drive the atomizing gun housing (22) to swing. The atomizing gun housing (22) has a hollow horn-shaped structure that is larger at the front and smaller at the rear. An atomizing core (223) is embedded at its small-diameter end. An installation frame (220) is provided inside the large-diameter end of the atomizing gun housing (22). A reduction motor (222) is installed on the back of the center of the installation frame (220). A fan blade (221) is provided at the outlet of the atomizing gun housing (22). The output shaft of the reduction motor (222) is coaxially connected to the main shaft of the fan blade (221). The pipeline assembly (4) includes a number of sloping irrigation pipes (40) buried in the sloping soil (c) in a divergent manner. The sloping irrigation pipes (40) are fitted to the slope of the sloping soil (c) at their buried positions. A number of irrigation holes (40a) are evenly formed in the sloping irrigation pipes (40), and filters are also embedded in the irrigation holes (40a). The pipeline assembly (4) further includes a tee joint (42) arranged inside the box body (20). One port of the tee joint (42) is connected to the water pumping pipeline (3), and the other two ports of the tee joint (42) are respectively connected with a hose (45) and an irrigation water delivery pipe (41). The starting ends of all the sloping irrigation pipes (40) converge at one place and are connected to the irrigation water delivery pipe (41). For each of the irrigation holes (40a) on the sloping irrigation pipes (40), according to the height order of the sloping positions, the irrigation holes (40a) on the sloping irrigation pipes (40) at higher positions are located at the upper part of the sloping irrigation pipes (40), and as the height gradually decreases, the positions of the irrigation holes (40a) also gradually decrease on the sloping irrigation pipes (40). The driving mechanism (21) includes a swing rod (210). One end of the swing rod (210) is fixed to the joint (23). A guiding groove (210a) is formed in the part of the swing rod (210) far from the joint (23). A crank (211) is arranged above the swing rod (210). A convex shaft (214) is provided on the bottom surface of one end of the crank (211). The convex shaft (214) is movably embedded inside the guiding groove (210a), and the diameter of the convex shaft (214) is adapted to the width of the guiding groove (210a). The drive mechanism (21) further includes a servo motor (213) above the other end of the crank (211). The servo motor (213) is mounted on a U-shaped bracket (212). The top end of the U-shaped bracket (212) is fixed to the inner top wall of the box body (20). A rotating shaft (215) is provided on the top surface of one end of the swing rod (210) close to the joint (23), and the rotating shaft (215) is rotatably connected to the inner top wall of the box body (20) through a bearing; A first valve (43) is installed between the hose (45) and the tee (42). A second valve (44) is installed on the irrigation water delivery pipe (41). The valve stem of the first valve (43) passes through the box body (20) and extends to the outside of the box body (20); The small-diameter end of the atomizing gun housing (22) is connected with a joint (23), and the joint (23) is connected with the end of the hose (45).

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