Landscaping watering conversion device

Abstract

The invention discloses a landscaping watering conversion device, and belongs to the field of pipeline protection. Comprising a runner pipe water storage mechanism, the water storage mechanism comprises a bearing water cover and a sealing pipe, the inner top of the sealing pipe is rotationally connected with a bearing pipe, the two sides of the outer circle face of the bearing pipe are both fixedly connected with limiting pipes, and a driving mechanism used for changing the direction of the bearing pipe is arranged in the sealing pipe; when the device is used, the second limiting block and the first limiting block are fixed through bolts, and it is guaranteed that the adapter pipe and the limiting pipe rotate synchronously; an external water supply valve is opened, and water flow enters a water receiving cover through a runner pipe and impacts a second fan blade to drive a first driving rod and a receiving pipe to rotate, so that an adapter pipe rotates along with a limiting pipe, and a spraying mechanism is driven to spray upwards at an elevation angle of 30-45 degrees to form a parabolic path and spray towards the periphery; by means of the spraying mode, dust on vegetation leaves can be effectively cleaned, the photosynthetic efficiency of vegetation is improved, the soil infiltration rate is increased, and the humidity requirement of green plants is met.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline protection, and more specifically, to a watering conversion device for landscaping irrigation. Background Art

[0002] With the rapid development of urban landscaping and the continuous improvement of the demand for water resource recycling, the application of reclaimed wastewater in green irrigation has become increasingly widespread. However, due to the complex components such as suspended particles and high salinity substances often contained in the wastewater, existing irrigation systems face many technical challenges when adapting to such water sources.

[0003] Currently, common garden irrigation systems mostly adopt a fixed spraying method and cooperate with a simple filtering structure for operation. Although this structure can achieve basic irrigation functions to a certain extent, when facing different plant species, soil conditions or water source characteristics, its irrigation form lacks flexibility and is difficult to be dynamically adjusted according to actual needs. For example, in scenarios where drip irrigation or micro-spraying is required, traditional rotary sprinklers are still used, which not only affects the irrigation effect but also may cause waste of water resources. In addition, existing systems usually do not have the ability to automatically switch between multiple irrigation modes, restricting their application scope and operating efficiency in complex application scenarios. Summary of the Invention

[0004] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a watering conversion device for landscaping irrigation, aiming to solve the above technical problems.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A watering conversion device for landscaping irrigation, including a circulation pipe, a support mechanism is wrapped around the outer surface of the circulation pipe. The support mechanism includes a protective cover for protecting the circulation pipe, and the circulation pipe is fixedly connected to the inside of the protective cover. A water storage mechanism is arranged at the top of the protective cover. The water storage mechanism includes a water receiving cover fixedly connected to the middle of the top of the protective cover. A sealing pipe is fixedly connected to the inside of the water receiving cover. A receiving pipe is rotatably connected to the inner top of the sealing pipe. Limiting pipes are fixedly connected to both sides of the outer circumferential surface of the receiving pipe. A driving mechanism for changing the direction of the receiving pipe is arranged inside the sealing pipe; Wherein, a transfer pipe is rotatably connected to the inside of the sealing pipe. A transmission mechanism for driving the transfer pipe to rotate in cooperation with the driving mechanism is arranged at the middle of the inside of the receiving pipe, and spraying mechanisms are arranged at the water outlet ends of the transfer pipes; Through an externally connected wastewater supply pipe, the wastewater is transported through a circulation pipe into a sealed pipe. The impact force of the water flow causes the driving mechanism to drive the receiving pipe to rotate so as to change the spraying angle. When it is necessary to switch the spraying mode, the position of the receiving pipe is fixed, and the acting force of the driving mechanism is transmitted to the transmission mechanism, and the transmission mechanism is used to change the spraying direction of the spraying mechanism, so that the water flow sprayed from the spraying mechanism waters and maintains the vegetation in different forms.

[0007] As a further solution of the present invention: a stepped circular ring seat is provided on the inner top wall of the sealed pipe. The bottom edge of the receiving pipe is fixedly connected with an extended circular ring support plate, and the extended circular ring support plate is clamped in the stepped circular ring seat to ensure the stability of the rotation of the receiving pipe. At the bottom of one end face of the limiting pipe, a first fixing block is fixedly connected. On both sides of one end face of the limiting pipe, first limiting blocks are fixedly connected. At the top of the outer circular surface of the adapter pipe, a second fixing block is fixedly connected. On both sides of the outer circular surface of the adapter pipe, second limiting blocks are fixedly connected. A bolt for fixing is commonly threadedly connected between the second limiting block and the first limiting block. A thread ring is provided on the inner wall of the water outlet of the adapter pipe to facilitate the external connection of the spraying mechanism.

[0008] As a further solution of the present invention: the driving mechanism includes a second limiting seat fixedly connected to the inner bottom of the sealed pipe. A first driving rod is rotatably connected inside the second limiting seat. The inner bottom of the receiving pipe is fixedly connected with a triangular limiting frame. The first driving rod penetrates through the triangular limiting frame and is fixedly connected with a main bevel gear. At the bottom of the triangular limiting frame, a first blocking plate fixedly connected with the first driving rod is provided. At the water outlet of the water receiving cover, a second fan blade fixedly connected with the first driving rod is provided.

[0009] As a further solution of the present invention: a limiting component for fixing the triangular limiting frame is further provided inside the receiving pipe. The limiting component includes a limiting cylinder fixedly connected to one side of the outer surface of the triangular limiting frame. A fixing seat is fixedly connected to one side of the top of the outer surface of the sealed pipe. A limiting hole is opened inside the first driving rod. A locking rod is threadedly connected inside the fixing seat. The locking rod penetrates through the limiting hole and is threadedly connected inside the limiting cylinder to limit and fix the triangular limiting frame, so that when the driving mechanism operates, it drives the receiving pipe to rotate synchronously for watering at different angles.

[0010] As a further solution of the present invention: the transmission mechanism includes a bracket fixedly connected inside the receiving pipe. A second driving rod is rotatably connected inside the bracket. Second blocking plates fixedly connected with the second driving rod are provided on both sides of the outer surface of the bracket. Connecting plates are fixedly connected to both ends of the second driving rod. The second driving rod is fixedly connected with the adapter pipe through the connecting plates to rotate synchronously. A driven bevel gear meshed with the main bevel gear is fixedly connected to the outer circular surface of the second driving rod.

[0011] As a further solution of the present invention: The spraying mechanism includes a spraying pipe threadedly connected to the water outlet end of the rotating connecting pipe. The inner top of the spraying pipe is provided with water outlet holes arranged linearly. Both ends of the spraying pipe are sleeved with collar rings, and a support plate fixedly connected to the limiting pipe is arranged at the top of the collar ring close to the rotating connecting pipe side; A clamping pipe is fixedly connected to the bottom of the collar ring. Linear slots are arranged on both sides of the inner wall of the clamping pipe. A U-shaped rod is slidably connected inside the clamping pipe. Buckles used in cooperation with the clamping pipe are arranged on the outer circumferential surfaces of the vertical bent ends of the U-shaped rod. Linear conical umbrellas are fixedly connected to the outer circumferential surface of the U-shaped rod.

[0012] As a further solution of the present invention: The outer surface of the conical umbrella is coated with a hydrophobic coating, and the top of the conical umbrella is elliptical to reduce the impact force of water flow.

[0013] As a further solution of the present invention: A water purification mechanism for pre-treating waste water is arranged at the water inlet end of the circulation pipe. The water purification mechanism includes a buffer pipe threadedly connected to the water inlet end of the circulation pipe. The water inlet of the buffer pipe is threadedly connected with an adapter sleeve to facilitate the connection of an external waste water pipe for water supply; Card strips are fixedly connected to the peripheries of the inner walls of the circulation pipe, and a circular baffle is fixedly connected to one end of the card strip. A filtering component for pre-treating waste water is arranged inside the circulation pipe.

[0014] As a further solution of the present invention: The filtering component includes a first limiting seat fixedly connected to one side of the inner wall of the buffer pipe. A locking ring is threadedly connected to the inner wall of the water inlet end of the buffer pipe. A triangular support seat is fixedly connected inside the locking ring. A rotating rod and a receiving rod are rotatably connected between the triangular support seat and the first limiting seat. One end of the receiving rod is sleeved inside the rotating rod, and the other end is rotatably connected inside the triangular support seat; A filter screen, an adsorption cotton board, and a dialysis membrane board fixedly connected to the rotating rod are sequentially arranged inside the buffer pipe from the water inlet end to the water outlet end. Sliding grooves adapted to the card strips are arranged on the peripheries of the outer circumferential surfaces of the adsorption cotton board and the dialysis membrane board. A first fan blade is fixedly connected to one side of the receiving rod close to the outlet end. A brush for cleaning the filter screen is also fixedly connected to the outer circumferential surface of the receiving rod.

[0015] As a further solution of the present invention: The support mechanism further includes a plug rod fixedly connected to the bottom of the protective cover. A magnetic attraction block is fixedly connected to the middle inside the protective cover. A placement groove is circumferentially opened on the outer circumferential surface of the protective cover. Sector-shaped weight blocks used in cooperation with the magnetic attraction block are placed inside the placement groove. An annular pipe is fixedly connected to the outer surface of the protective cover. A water inlet pipe is fixedly communicated with the upper end of the outer surface of the annular pipe.

[0016] The above technical solution provided by the present invention has at least the following beneficial effects compared with the prior art: (1) In this solution, by setting up a water storage mechanism, a driving mechanism, a rotating connecting pipe, and a transmission mechanism, one end of the locking rod is inserted into the limiting hole of the limiting cylinder, and the other end is disengaged from the fixed seat, so that the triangular limiting frame is locked with the first driving rod. The second limiting block and the first limiting block are fixed with bolts to ensure that the rotating connecting pipe and the limiting pipe rotate synchronously. When the external water supply valve is opened, water flows through the circulation pipe into the water receiving cover, impacts the second fan blade to drive the first driving rod and the receiving pipe to rotate, causing the rotating connecting pipe to rotate with the limiting pipe, driving the spraying mechanism to spray upward at an elevation angle of 30 - 45°, forming a parabolic trajectory, and the wastewater is sprayed around in an intermittent spraying manner. Using this spraying method can not only effectively clean the dust on the vegetation leaves, improve the photosynthetic efficiency of the vegetation, but also increase the soil infiltration rate to meet the humidity requirements of the green plants.

[0017] (2) By setting up a driving mechanism, a rotating connecting pipe, a transmission mechanism, and a spraying mechanism, when drip irrigation operation needs to be carried out on flowering vegetation at night to ensure deep water supply for the vegetation, one end of the locking rod is taken out from the limiting hole, and the other end is inserted into the fixed seat to ensure that when the first driving rod rotates, the position of the receiving pipe in the sealing pipe remains unchanged. Then, by removing the bolts, the limiting fixation of the second limiting block and the first limiting block is cancelled, and the water flow is used to impact the second fan blade to rotate, causing the driving mechanism to drive the transmission mechanism and the rotating connecting pipe, making the water outlet holes of the spraying pipe face downward. At this time, the water flow impact force is used to make the second fan blade rotate, so that the first driving rod drives the entire receiving pipe and the spraying pipe, etc. to perform drip spraying around, thereby expanding the spraying range and improving the overall spraying efficiency. For this kind of operation, it solves the problem that the traditional irrigation method is difficult to meet the demand of deep water supply at night, especially in avoiding soil surface erosion caused by direct water flow impact.

[0018] (3) By setting up a spraying mechanism, when it is necessary to adjust the drip spraying effect at different heights according to the heights of different vegetation, just press the buckle into the receiving groove inside the U-shaped rod, and according to the actual needs, pull the U-shaped rod to make the buckle snap into the locking holes at different positions of the locking pipe, complete the height adjustment of the U-shaped rod, so that the height of the conical umbrella is adjusted to adapt to the heights of different vegetation to improve the spraying effect on the vegetation. Description of the Drawings

[0019] The drawings incorporated herein and constituting part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is an internal cross-sectional view of the protective cover of the present invention; Figure 3Cross-sectional view of the water purification mechanism of the present invention; Figure 4 Schematic internal structure diagram of the water receiving cover of the present invention; Figure 5 Schematic connection diagram of the driving mechanism and the water storage mechanism of the present invention; Figure 6 Schematic connection diagram of the transmission mechanism and the adapter pipe of the present invention; Figure 7 Schematic exploded structure diagram of the driving mechanism of the present invention; Figure 8 Schematic exploded structure diagram of the spraying mechanism of the present invention.

[0021] Reference numerals: 1, circulation pipe; 2, support mechanism; 21, protective cover; 22, magnetic attraction block; 23, fan-shaped load-bearing block; 24, insertion rod; 25, annular pipe; 26, water inlet pipe; 3, water purification mechanism; 31, buffer pipe; 32, circular ring baffle; 33, first limit seat; 34, clamping strip; 35, rotating rod; 36, triangular support seat; 37, locking ring; 38, filter screen; 39, first fan blade; 310, brush; 311, adsorption cotton board; 312, dialysis membrane board; 313, adapter sleeve; 4, water storage mechanism; 41, water receiving cover; 42, sealing pipe; 43, receiving pipe; 44, limiting pipe; 45, first fixing block; 46, first limit block; 5, driving mechanism; 51, second limit seat; 52, first driving rod; 53, triangular limit frame; 54, main bevel gear; 55, first baffle plate; 56, second fan blade; 57, limiting hole; 58, limiting cylinder; 59, fixing seat; 510, locking rod; 6, adapter pipe; 61, second fixing block; 62, second limit block; 7, transmission mechanism; 71, second driving rod; 72, connecting plate; 73, driven bevel gear; 74, bracket; 75, second baffle plate; 8, spraying mechanism; 81, spraying pipe; 82, water outlet hole; 83, collar; 84, U-shaped rod; 85, buckle; 86, conical umbrella; 87, support plate; 88, clamping pipe.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0023] The following is a detailed description of a garden greening watering conversion device provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0024] As Figures 1 to 8 shown, an embodiment of the present invention provides a garden greening watering conversion device, including a circulation pipe 1. A support mechanism 2 is wrapped around the outer surface of the circulation pipe 1. The support mechanism 2 includes a protective cover 21 for protecting the circulation pipe 1, and the circulation pipe 1 is fixedly connected to the inside of the protective cover 21. A water storage mechanism 4 is arranged at the top of the protective cover 21. The water storage mechanism 4 includes a water receiving cover 41 fixedly connected to the middle of the top of the protective cover 21. A sealing pipe 42 is fixedly connected to the inside of the water receiving cover 41. A receiving pipe 43 is rotatably connected to the inner top of the sealing pipe 42. Limiting pipes 44 are fixedly connected to both sides of the outer circular surface of the receiving pipe 43. A driving mechanism 5 for changing the direction of the receiving pipe 43 is arranged inside the sealing pipe 42; Among them, a transfer pipe 6 is rotatably connected to the inside of the sealing pipe 42. A transmission mechanism 7 for driving the transfer pipe 6 to rotate in cooperation with the driving mechanism 5 is arranged at the middle of the inside of the receiving pipe 43. Spraying mechanisms 8 are arranged at the water outlet ends of the transfer pipes 6; Through an externally connected waste water supply pipe, the waste water is transported to the sealing pipe 42 through the circulation pipe 1. The impact force of the water flow is used to make the driving mechanism 5 drive the receiving pipe 43 to rotate to change the spraying angle; and when it is necessary to switch the spraying mode, the position of the receiving pipe 43 is fixed, and the acting force of the driving mechanism 5 is transmitted to the transmission mechanism 7, and the transmission mechanism 7 is used to change the spraying direction of the spraying mechanism 8, so that the water flow sprayed from the spraying mechanism 8 waters and maintains the vegetation in different forms.

[0025] As Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 shown, a stepped ring seat is arranged on the inner top wall of the sealing pipe 42. An extended ring support plate is fixedly connected to the bottom edge of the receiving pipe 43, and the extended ring support plate is stuck in the stepped ring seat to ensure the stability of the rotation of the receiving pipe 43; a first fixing block 45 is fixedly connected to the bottom of one end face of the limiting pipe 44, first limiting blocks 46 are fixedly connected to both sides of one end face of the limiting pipe 44, a second fixing block 61 is fixedly connected to the top of the outer circular surface of the transfer pipe 6, second limiting blocks 62 are fixedly connected to both sides of the outer circular surface of the transfer pipe 6, and bolts for fixing are commonly threadedly connected between the second limiting blocks 62 and the first limiting blocks 46. A thread ring is provided on the inner wall of the water outlet of the transfer pipe 6 to facilitate the external connection of the spraying mechanism 8.

[0026] In order to solve the problem that the existing garden irrigation system, due to its fixed spraying method and lack of flexibility, is difficult to adapt to diverse irrigation needs. Especially in the case of drip irrigation or micro-spraying, inappropriate rotary sprinklers are still used, resulting in poor irrigation effects and waste of water resources. Now, the above technical solution is adopted to solve this problem. The above technical solution mainly consists of a water storage mechanism 4, a driving mechanism 5, a transfer pipe 6, and a transmission mechanism 7. When watering the garden greenery during the day, the entire device is stably placed on the ground by the support mechanism 2, and the waste water is transported through the circulation pipe 1 to the water receiving cover 41 through an external waste water supply pipe. Since the sealing pipe 42 is fixedly connected inside the water receiving cover 41, the water flow is in a relatively sealed state, and the external waste water supply continues. Due to the pressure of the water flow, the driving mechanism 5 drives the receiving pipe 43 to rotate in a circle. At this time, the transfer pipe 6 rotates synchronously with the limiting pipe 44, and the waste water enters the spraying mechanism 8 through the limiting pipe 44 and is sprayed upward by the spraying mechanism 8. The waste water is sprayed around in an intermittent spraying manner. Using this spraying method can not only effectively clean the dust on the vegetation leaves, improve the photosynthetic efficiency of the vegetation, but also increase the soil infiltration rate to meet the humidity requirements of the green plants. However, when it comes to irrigation work at night and the need to switch the irrigation method, first, temporarily close the external water supply valve, and remove the bolts used to fix the second limiting block 62 and the first limiting block 46. After the transfer pipe 6 and the limiting pipe 44 are in a movable connection, reopen the external water supply valve. Use the driving mechanism 5 to make the transmission mechanism 7 drive the transfer pipe 6 to rotate, so that the second fixing block 61 reaches the position of the first limiting block 46. At this time, the spraying direction of the spraying mechanism 8 is downward, and the vegetation in the garden is watered and maintained in the form of drip irrigation to ensure deep water supply for the vegetation. At the same time, this working method of spraying in the form of drip irrigation is also applicable to watering and maintaining low shrubs (such as rhododendrons and camellias) and ground cover plants, because continuous moisture promotes the formation of flower bud primordia.

[0027] As Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 As shown in

[0028] As Figure 5 、 Figure 6 、Figure 7 As shown, a limiting component for fixing the triangular limiting frame 53 is also provided inside the connecting pipe 43. The limiting component includes a limiting cylinder 58 fixedly connected to one side of the outer surface of the triangular limiting frame 53. A fixed seat 59 is fixedly connected to one side of the top of the outer surface of the sealing pipe 42. A limiting hole 57 is opened inside the first driving rod 52. A locking rod 510 is threadedly connected inside the fixed seat 59. The locking rod 510 passes through the limiting hole 57 and is threadedly connected inside the limiting cylinder 58 to limit and fix the triangular limiting frame 53, so as to drive the connecting pipe 43 to rotate synchronously at different angles for watering work when the driving mechanism 5 operates.

[0029] When watering and maintaining flowering plants such as roses and hydrangeas in the garden during the day, first turn one end of the locking rod 510 into the limiting cylinder 58 and pass through the limiting hole 57, while the other end disengages from the fixed seat 59 to complete the limitation of the triangular limiting frame 53, making the triangular limiting frame 53 and the first driving rod 52 an integral whole. At this time, connect the circulation pipe 1 to the waste water supply pipe and open the water supply valve, so that the waste water enters the water receiving cover 41 from the circulation pipe 1. Since the water receiving cover 41 and the water receiving cover 41 are integrated, when the water flow enters the water receiving cover 41, the second fan blade 56 is rotated by the impact force of the water flow, and the first driving rod 52 fixedly connected thereto rotates in the second limiting seat 51, and the first blocking plate 55 prevents the first driving rod 52 from disengaging from the second limiting seat 51, ensuring that the first driving rod 52 drives the triangular limiting frame 53 and the connecting pipe 43 to rotate in the sealing pipe 42; during this process, the second limiting block 62 and the first limiting block 46 are limited and fixed by bolts, making the adapter pipe 6 and the limiting pipe 44 an integral whole, and the externally connected water supply equipment has been performing the water supply operation. Therefore, when the connecting pipe 43 rotates, the limiting pipe 44 drives the adapter pipe 6 to rotate synchronously, so that the spraying mechanism 8 continuously sprays in all directions. At this time, after the water flow is sprayed upward and gradually decelerates under the action of gravity, the flowing water sprayed out falls from the maximum height, forming a parabolic trajectory, and finally disperses into water droplets, so as to naturally diffuse to form a specific spraying pattern for watering and maintaining the flowering plants (such as roses and hydrangeas) in the garden. Compared with the traditional watering methods (such as the nozzle facing down or flooding), the heat exchange time between the water droplets in the air and the air is shortened, the evaporation rate is significantly decreased, and intermittent spraying is carried out in cooperation with the rotation of the connecting pipe (43), so that the soil infiltration rate is increased; at the same time, the dust on the leaves of the vegetation is removed by the atomized water flow, reducing the dust interception rate, thereby improving the photosynthetic efficiency of the vegetation; in addition, the time ratio of the canopy humidity continuously < 80% is increased from 70% to 90%, significantly reducing the incidence of powdery mildew.

[0030] Such as Figure 4 、 Figure 6As shown in the figure, the transmission mechanism 7 includes a bracket 74 fixedly connected to the inside of the receiving pipe 43. A second driving rod 71 is rotatably connected to the inside of the bracket 74. Second blocking plates 75 fixedly connected to the second driving rod 71 are arranged on both sides of the outer surface of the bracket 74. Connecting plates 72 are fixedly connected to both ends of the second driving rod 71. The second driving rod 71 is fixedly connected to the adapter pipe 6 through the connecting plates 72 for synchronous rotation. A driven bevel gear 73 meshing with the main bevel gear 54 is fixedly connected to the outer cylindrical surface of the second driving rod 71.

[0031] As Figure 1 , Figure 8 shown, the spraying mechanism 8 includes a spraying pipe 81 threadedly connected to the water outlet end of the adapter pipe 6. Water outlet holes 82 arranged linearly are formed in the inner top of the spraying pipe 81. Collar rings 83 are sleeved on both ends of the spraying pipe 81. A support plate 87 fixedly connected to the limiting pipe 44 is arranged at the top of the collar ring 83 close to the adapter pipe 6. Clamping pipes 88 are fixedly connected to the bottoms of the collar rings 83. Linear slots are formed on both sides of the inner wall of the clamping pipe 88. A U-shaped rod 84 is slidably connected to the inside of the clamping pipe 88. Buckles 85 cooperating with the clamping pipe 88 are arranged on the outer cylindrical surfaces of the vertical bent ends of the U-shaped rod 84. Conical umbrellas 86 arranged linearly are fixedly connected to the outer cylindrical surface of the U-shaped rod 84.

[0032] As Figure 8 shown, a hydrophobic coating is applied to the outer surface of the conical umbrella 86, and the top end of the conical umbrella 86 is in an elliptical arc shape to reduce the impact force of water flow.

[0033] When drip irrigation operation needs to be carried out on flower-viewing vegetation at night to ensure deep water replenishment for the vegetation, one end of the locking rod 510 needs to be taken out of the limiting hole 57 at this time, and the other end is turned into the fixing seat 59. It should be noted that although the locking rod 510 is separated from the limiting hole 57 at this time, one end of it still stays in the limiting cylinder 58, and the other end stays in the fixing seat 59 to ensure that when the first driving rod 52 rotates, the position of the receiving pipe 43 in the sealing pipe 42 remains unchanged; and at this time, the bolt is taken out from the second limiting block 62 and the first limiting block 46 to cancel the limiting fixation, so that the adapter pipe 6 can rotate in the limiting pipe 44, and the water flow impacts the second fan blade 56 to rotate, so that the first driving rod 52 drives the main bevel gear 54 to rotate, and the first baffle 55 prevents the first driving rod 52 from disengaging from the triangular limiting frame 53 during the rotation process, so as to drive the driven bevel gear 73 to rotate by using the main bevel gear 54. And during the rotation of the driven bevel gear 73, the bracket 74 and the second baffle 75 are used to ensure the stable rotation of the second driving rod 71 in the bracket 74, so that the second driving rod 71 drives the adapter pipe 6 to rotate in the limiting pipe 44 by using the connecting plate 72. During the rotation of the adapter pipe 6, when the second fixing block 61 rotates to a certain position, the first fixing block 45 blocks it, so that the rotation direction of the adapter pipe 6 remains unchanged, and during the rotation of the adapter pipe 6, the spraying pipe 81 is driven to rotate synchronously, so that the water outlet holes 82 of the spraying pipe 81 face downward. When the water outlet holes 82 of the spraying pipe 81 face downward, in order to avoid excessive impact force of the water flow, the conical umbrella 86 is used to disperse the water flow, and the water flow splashes around after impacting the conical umbrella 86, forming a diffusion effect similar to raindrops to carry out drip irrigation on the greening vegetation. And this drip irrigation method is more suitable for drip irrigation of flower-viewing vegetation at night to ensure deep water replenishment for the vegetation; at the same time, after the spraying direction of the spraying pipe 81 is completed, one end of the locking rod 510 is turned into the limiting hole 57 again, and the other end is separated from the fixing seat 59. At this time, the first driving rod 52 and the triangular limiting frame 53 become a whole again, and the water supply operation continues. The impact force of the water flow is used again to make the second fan blade 56 rotate, so that the first driving rod 52 drives the entire receiving pipe 43 and the spraying pipe 81, etc. to carry out drip spraying around, so as to expand the spraying range and improve the overall spraying efficiency. For this kind of operation, it solves the problem that the traditional irrigation method is difficult to meet the demand of deep water replenishment at night, especially in avoiding soil surface erosion caused by direct water flow impact. Through the above steps, not only is it ensured that the vegetation obtains sufficient and uniform deep water replenishment, but also the water evaporation loss is reduced, and the water resource utilization rate is improved; in addition, this method expands the spraying range, improves the overall spraying efficiency, helps to promote the healthy growth of plants, especially in the case of precise drip irrigation of flower-viewing vegetation at night, it can better meet its growth needs and improve the overall health status and beauty of the vegetation.

[0034] Among them, on both sides of the outer surface of the configured clamping tube 88, clamping holes for cooperating with the buckle 85 are provided, and the buckle 85 is a spring buckle, so that the collar 83, the clamping tube 88, the U-shaped rod 84, and the buckle 85 cooperate together to form a telescopic U-shaped rod 84; when it is necessary to adjust the drip spraying effect at different heights according to the heights of different vegetation, only need to press the buckle 85 into the receiving groove inside the U-shaped rod 84, and according to actual needs, pull the U-shaped rod 84 to make the buckle 85 snap into the clamping holes at different positions of the clamping tube 88, complete the height adjustment of the U-shaped rod 84, so that the height of the conical umbrella 86 is adjusted to adapt to the heights of different vegetation, so as to improve the spraying effect on the vegetation.

[0035] As Figure 1 , Figure 2 , Figure 3 shown, a water purification mechanism 3 for pre-treating wastewater is provided at the water inlet end of the circulation pipe 1. The water purification mechanism 3 includes a buffer pipe 31 threadedly connected to the water inlet end of the circulation pipe 1. The water inlet of the buffer pipe 31 is threadedly connected with an adapter sleeve 313 for facilitating the connection of an external wastewater pipe for water supply; card strips 34 are fixedly connected to the inner walls around the circulation pipe 1, and a circular baffle 32 is fixedly connected to one end of the card strip 34. A filtering component for pre-treating wastewater is arranged inside the circulation pipe 1.

[0036] As Figure 1 , Figure 2 , Figure 3 shown, the filtering component includes a first limit seat 33 fixedly connected to one side of the inner wall of the buffer pipe 31. A locking ring 37 is threadedly connected to the inner wall of the water inlet end of the buffer pipe 31. A triangular support seat 36 is fixedly connected inside the locking ring 37. A rotating rod 35 and a receiving rod are rotatably connected together between the triangular support seat 36 and the first limit seat 33. One end of the receiving rod is sleeved inside the rotating rod 35, and the other end is rotatably connected inside the triangular support seat 36; a filter screen 38, an adsorption cotton board 311, and a dialysis membrane board 312 fixedly connected to the rotating rod 35 are sequentially arranged inside the buffer pipe 31 from the water inlet end to the water outlet end. Chutes adapted to the card strips 34 are provided around the outer circumferential surfaces of the adsorption cotton board 311 and the dialysis membrane board 312. A first fan blade 39 is fixedly connected to one side of the receiving rod close to the outlet end, and a brush 310 for cleaning the filter screen 38 is also fixedly connected to the outer circumferential surface of the receiving rod.

[0037] When using wastewater for greening watering, to avoid excessive dirt and waterweeds in the wastewater from affecting the overall spraying effect, the external wastewater supply pipe is connected to the adapter sleeve 313 through a threaded interface to ensure tightness. At this time, the wastewater first enters the buffer pipe 31, and the internal circular baffle 32 and the card strip 34 therein can slow down the water flow impact and prevent damage to the filter component caused by sudden pressure changes. Moreover, after being buffered, the wastewater flows through the filter screen 38 to intercept large particulate impurities (such as sediment and waterweeds) and prevent subsequent pipeline blockages. At the same time, the water flow passes through the adsorption cotton board 311 to adsorb fine suspended matters and some organic substances, improving the water quality. And the dialysis membrane board 312 is used to further filter colloids, microorganisms, and highly mineralized substances, reducing the harm of wastewater salts to plants. The cleanliness of the wastewater is improved through three-stage filtration to meet the irrigation requirements of garden vegetation and avoid nozzle blockage or soil compaction. At the same time, when the water flow enters the buffer pipe 31, the first fan blade 39 is driven to rotate by the water flow, driving the receiving rod and the brush 310 to rotate synchronously. The surface of the filter screen 38 is periodically scraped by the brush 310 to remove the attached impurities and prevent the filter screen from being blocked. This operation process can maintain the filtration efficiency without manual intervention, reduce the maintenance cost, and extend the service life of the device. However, when it is necessary to replace and maintain the filter component, only the adapter sleeve 313 needs to be removed, the locking ring 37 is rotated counterclockwise to release the fixation of the triangular support base 36, and then the rotating rod 35 is pulled out along the chute direction of the card strip 34, and the filter screen 38, the adsorption cotton board 311, and the dialysis membrane board 312 are disassembled as a whole. Then, by flushing the filter screen 38 and replacing the saturated adsorption cotton board 311 or the damaged dialysis membrane board 312, the continuous and efficient operation of the system is ensured. The clean wastewater after filtration enters the water storage mechanism 4 through the circulation pipe 1, and precise irrigation is achieved through the driving mechanism 5 and the spraying mechanism 8.

[0038] As Figure 1 , Figure 2 shown, the support mechanism 2 further includes a plug rod 24 fixedly connected to the bottom of the protective cover 21. A magnetic block 22 is fixedly connected to the middle inside the protective cover 21. A placement groove is formed around the outer circular surface of the protective cover 21, and a sector-shaped weight block 23 that cooperates with the magnetic block 22 is placed inside the placement groove. An annular pipe 25 is fixedly connected to the outer surface of the protective cover 21, and a water inlet pipe 26 is fixedly communicated with the upper end of the outer surface of the annular pipe 25.

[0039] Vertically insert the insertion rod 24 at the bottom of the protective cover 21 into the soil, ensuring that the end of the insertion rod 24 is completely submerged in the ground to prevent the device from shifting due to the backwash force of the water flow or external wind during the spraying process. At this time, the annular pipe 25 is placed steadily on the ground, and the water inlet pipe 26 is opened to inject clear water into the annular pipe 25 until the water level reaches 80% of the pipe body height; after the water injection, close the water inlet pipe 26. Use the weight of the water in the annular pipe 25 to lower the center of gravity of the device, which can effectively prevent instability during the entire spraying process on soft or sloping terrains. At the same time, select the appropriate number of sector-shaped weight blocks 23 according to environmental requirements (such as wind intensity, spraying pressure); slide the sector-shaped weight blocks 23 along the placement groove on the outer circular surface of the protective cover 21 until the built-in iron sheet is tightly adsorbed to the magnetic attraction block 22 inside the protective cover 21; if the device needs to resist strong winds, 4 - 6 weight blocks can be installed in the symmetric placement grooves to ensure symmetry of the center of gravity; gently shake the protective cover 21 to check whether the sector-shaped weight blocks 23 are firmly adsorbed without loosening or falling off. This magnetic attraction design allows for quick addition and removal of weights, flexibly adapting to different working conditions, while avoiding the cumbersome operation of traditional bolt fixation. Utilizing the triple-stabilization structure of the insertion rod 24, the water-injected annular pipe 25, and the sector-shaped weight blocks 23 enables the device to operate reliably in complex environments and reduces component wear caused by vibration.

[0040] When the present invention is in use, first, the insertion rod 24 at the bottom of the protective cover 21 is vertically inserted into the soil to ensure that the end is completely immersed in the ground, so that the annular pipe 25 is placed flat on the ground, and water is injected into the pipe through the water inlet pipe 26 to 80% of the pipe height. Then, the water inlet pipe 26 is closed, and the center of gravity is lowered by the weight of the water body. At the same time, according to the wind strength, 4-6 sector-shaped weight blocks 23 can be slid into the outer circular surface of the protective cover 21 and adsorbed and fixed by the magnetic attraction blocks 22 to ensure the wind resistance stability of the device. After the whole device is placed, the external waste water pipe is hermetically connected to the adapter sleeve 313 through the threaded interface. The waste water first flows through the circular baffle 32 of the buffer pipe 31 to slow down the impact, intercepts large-particle impurities through the filter screen 38, adsorbs suspended substances and organic matters through the adsorption cotton board 311, and then filters colloids and high-salt substances through the dialysis membrane board 312 to complete three-stage purification. The water flow drives the first fan blade 39 to rotate, driving the brush 310 to periodically scrape the surface of the filter screen 38 to prevent blockage. When performing garden spraying work during the day, first, one end of the locking rod 510 is inserted into the limiting hole 57 of the limiting cylinder 58, and the other end is disengaged from the fixed seat 59, so that the triangular limiting frame 53 is locked with the first driving rod 52. At the same time, the second limiting block 62 and the first limiting block 46 are fixed with bolts to ensure that the adapter pipe 6 and the limiting pipe 44 rotate synchronously. Then, the external water supply valve is opened, and the water flow passes through the flow pipe 1 and enters the water receiving cover 41, impacting the second fan blade 56 to drive the first driving rod 52 and the receiving pipe 43 to rotate. As a result, the adapter pipe 6 rotates with the limiting pipe 44, driving the spraying mechanism 8 to spray upward at an elevation angle of 30-45°, forming a parabolic trajectory and finally dispersing into water droplets, and naturally diffusing to form a specific spraying pattern to water and maintain the flowering plants in the garden. When performing drip irrigation operation on the flowering vegetation at night, the water supply valve is closed, the fixing bolts of the second limiting block 62 and the first limiting block 46 are removed to release the linkage between the adapter pipe 6 and the limiting pipe 44, the locking rod 510 is pulled out of the limiting hole 57, and the other end is turned into the fixed seat 59 to keep the position of the first driving rod 52 stable. By restarting the water supply valve, the water flow drives the second fan blade 56 to drive the main bevel gear 54 to mesh with the driven bevel gear 73, and drives the adapter pipe 6 to rotate through the connecting plate 72 until the second fixing block 61 contacts the first fixing block 45 for limiting, so that the water outlet hole 82 of the spraying mechanism 8 faces downward. The water flow is dispersed by the conical umbrella 86 and splashes around to form a diffusion effect similar to raindrops, and penetrates into the soil in the form of drip irrigation to adapt to low shrubs and ground cover plants. When it is necessary to adjust the drip spraying effect at different heights according to the heights of different vegetation, only press the buckle 85 into the receiving groove of the U-shaped rod 84, slide the U-shaped rod 84 to the target height, adjust the height of the conical umbrella 86 from the ground, and accurately match the vegetation requirements, so as to improve the spraying effect. And in the night mode, the locking rod 510 is reinserted into the limiting hole 57 to restore the linkage rotation of the receiving pipe 43 and the spraying pipe 81, realizing 360° drip irrigation coverage and improving the irrigation efficiency.

[0041] The present invention encompasses any alternatives, modifications, equivalent methods, and solutions within the spirit and scope of the present invention. To enable the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention. However, those skilled in the art can fully understand the present invention without the description of these details. Additionally, well-known methods, processes, procedures, components, and circuits are not described in detail to avoid unnecessary confusion to the essence of the present invention.

[0042] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A gardening watering conversion device, comprising a circulation pipe; characterized in that, A support mechanism is arranged on the outer surface of the flow pipe. The support mechanism includes a protective cover for protecting the flow pipe, and the flow pipe is fixedly connected to the inside of the protective cover. A water storage mechanism for the flow pipe is arranged on the top of the protective cover. The water storage mechanism includes a water receiving cover fixedly connected to the middle of the top of the protective cover. A sealing pipe is fixedly connected to the inside of the water receiving cover. A receiving pipe is rotatably connected to the inner top of the sealing pipe. Limiting pipes are fixedly connected to both sides of the outer circumferential surface of the receiving pipe. A driving mechanism for changing the direction of the receiving pipe is arranged inside the sealing pipe; Among them, a transfer pipe is rotatably connected to the inside of the sealing pipe. A transmission mechanism for driving the transfer pipe to rotate in cooperation with the driving mechanism is arranged at the middle of the inside of the receiving pipe. Spraying mechanisms are arranged at the water outlet ends of the transfer pipes; Through an externally connected waste water supply pipe, the waste water is transported to the sealing pipe through the flow pipe. The impact force of the water flow is used to make the driving mechanism drive the receiving pipe to rotate to change the spraying angle; and when it is necessary to switch the spraying mode, the position of the receiving pipe is fixed, and the acting force of the driving mechanism is transmitted to the transmission mechanism, and the transmission mechanism is used to change the spraying direction of the spraying mechanism, so that the water flow sprayed from the spraying mechanism waters and maintains the vegetation in different forms.

2. The a greening watering conversion device according to claim 1, characterized in that, A stepped ring seat is arranged on the inner top wall of the sealing pipe. An extended ring support plate is fixedly connected to the bottom edge of the receiving pipe, and the extended ring support plate is stuck in the stepped ring seat to ensure the stability of the rotation of the receiving pipe; a first fixing block is fixedly connected to the bottom of one end face of the limiting pipe, and first limiting blocks are fixedly connected to both sides of one end face of the limiting pipe. A second fixing block is fixedly connected to the top of the outer circumferential surface of the transfer pipe, and second limiting blocks are fixedly connected to both sides of the outer circumferential surface of the transfer pipe. A bolt for fixing is commonly threadedly connected between the second limiting block and the first limiting block. A thread ring is opened on the inner wall of the water outlet of the transfer pipe to facilitate the external connection of the spraying mechanism.

3. The a greening watering conversion device according to claim 2, characterized in that, The driving mechanism includes a second limiting seat fixedly connected to the inner bottom of the sealing pipe. A first driving rod is rotatably connected to the inside of the second limiting seat. A triangular limiting frame is fixedly connected to the inner bottom of the receiving pipe. The first driving rod penetrates through the triangular limiting frame and is fixedly connected with a main bevel gear. A first blocking plate fixedly connected to the first driving rod is arranged at the bottom of the triangular limiting frame. A second fan blade fixedly connected to the first driving rod is arranged at the water outlet of the water receiving cover.

4. A landscaping watering conversion device according to claim 3, wherein, A limiting component for fixing the triangular limiting frame is also arranged inside the receiving pipe. The limiting component includes a limiting cylinder fixedly connected to one side of the outer surface of the triangular limiting frame. A fixing seat is fixedly connected to one side of the top of the outer surface of the sealing pipe. A limiting hole is opened in the inside of the first driving rod. A locking rod is threadedly connected to the inside of the fixing seat. The locking rod penetrates through the limiting hole and is threadedly connected to the inside of the limiting cylinder to limit and fix the triangular limiting frame, so that the receiving pipe can be driven to rotate synchronously for watering at different angles when the driving mechanism operates.

5. The conversion device for garden greening watering according to claim 4, characterized in that, The transmission mechanism includes a bracket fixedly connected inside the receiving pipe. A second driving rod is rotatably connected inside the bracket. Second blocking plates fixedly connected to the second driving rod are arranged on both sides of the outer surface of the bracket. Connecting plates are fixedly connected to both ends of the second driving rod. The second driving rod is fixedly connected to the rotating connection pipe through the connecting plates to perform synchronous rotation. A driven bevel gear meshingly connected with the main bevel gear is fixedly connected to the outer cylindrical surface of the second driving rod.

6. The gardening watering conversion device according to claim 5, characterized in that, The spraying mechanism includes a spraying pipe threadedly connected to the water outlet end of the rotating connection pipe. Linear-arranged water outlet holes are formed in the inner top of the spraying pipe. Collar rings are sleeved on both ends of the spraying pipe. A support plate fixedly connected to the limiting pipe is arranged at the top of the collar ring closer to the rotating connection pipe side. Clamping pipes are fixedly connected to the bottoms of the collar rings. Linear-arranged clamping grooves are formed on both sides of the inner wall of the clamping pipe. A U-shaped rod is slidably connected inside the clamping pipe. Clasps used in cooperation with the clamping pipe are arranged on the outer cylindrical surfaces of the vertical bent ends of the U-shaped rod. Linear-arranged conical umbrellas are fixedly connected to the outer cylindrical surface of the U-shaped rod.

7. The gardening watering conversion device according to claim 6, wherein A hydrophobic coating is applied to the outer surface of the conical umbrella, and the top end of the conical umbrella is in an elliptical arc shape to reduce the impact force of water flow.

8. A landscaping watering conversion device according to claim 7, wherein, A water purification mechanism for pre-treating wastewater is arranged at the water inlet end of the circulation pipe. The water purification mechanism includes a buffer pipe threadedly connected to the water inlet end of the circulation pipe. An adapter sleeve is threadedly connected to the water inlet of the buffer pipe to facilitate the connection of an external wastewater pipe for water supply. Card strips are fixedly connected to the four surrounding inner walls of the circulation pipe. One end of each card strip is fixedly connected to an annular baffle. A filtering assembly for pre-treating wastewater is arranged inside the circulation pipe.

9. A landscaping watering conversion device according to claim 8, characterized in that, The filtering assembly includes a first limiting seat fixedly connected to one side of the inner wall of the buffer pipe. A locking ring is threadedly connected to the inner wall of the water inlet end of the buffer pipe. A triangular support seat is fixedly connected inside the locking ring. A rotating rod and a receiving rod are rotatably connected between the triangular support seat and the first limiting seat. One end of the receiving rod is sleeved inside the rotating rod, and the other end is rotatably connected inside the triangular support seat. A filter screen, an adsorption cotton board, and a dialysis membrane board fixedly connected to the rotating rod are sequentially arranged inside the buffer pipe from the water inlet end to the water outlet end. Sliding grooves adapted to the card strips are formed around the outer cylindrical surfaces of the adsorption cotton board and the dialysis membrane board. A first fan blade is fixedly connected to one side of the receiving rod close to the outlet end. A brush for cleaning the filter screen is also fixedly connected to the outer cylindrical surface of the receiving rod.

10. A garden greening watering conversion device according to claim 9, characterized in that, The support mechanism further includes a plug rod fixedly connected to the bottom of the protective cover. A magnetic attraction block is fixedly connected to the middle inside the protective cover. Placing grooves are formed in a circular shape around the outer surface of the protective cover. Sector-shaped weight blocks used in cooperation with the magnetic attraction block are placed inside the placing grooves. An annular pipe is fixedly connected to the outer surface of the protective cover. A water inlet pipe is fixedly communicated with the upper end of the outer surface of the annular pipe.

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