Automatic water storage sprinkling irrigation device for landscape gardens

Abstract

The invention relates to the technical field of sprinkling irrigation, in particular to an automatic water storage sprinkling irrigation device for landscape gardens, which comprises a reservoir, a filter disc, an L-shaped cleaning scraper and a fixing frame arranged on one side of the reservoir, an open slot is formed in one side of the reservoir, and the fixing frame is fixedly mounted on one side of the exterior of the open slot on the reservoir through bolts. The center of the top of the fixing frame is movably connected with a fixing rotating shaft through a bearing, the top end of the fixing rotating shaft is fixedly provided with a first gear movably arranged in the fixing frame through a bolt, the center of the bottom of the fixing frame is fixedly provided with a servo motor through a bolt, and the output end of the servo motor is connected with a driving shaft. A T-shaped movable ring moves in a limiting groove of a movable block, so that the movable block stably ascends and descends through a fixed groove and a limiting roller, the movable block moves to drive a filter disc in a water storage tank to ascend and descend through a movable rod, the filter disc is ejected out of the water storage tank to replace an internal activated carbon layer plate, and meanwhile, impurities are discharged.

Description

Technical Field

[0001] The invention relates to the technical field of water storage and sprinkler irrigation, in particular to an automatic water storage and sprinkler irrigation device for landscape gardening. Background Art

[0002] Landscape gardening is a beautiful natural environment and outdoor recreational space created by applying engineering technology and artistic means in a certain area, through transforming the terrain or further building mountains, stacking stones, managing water, planting trees, flowers, constructing buildings and arranging garden paths. A large number of plants are planted in landscape gardening. The garden irrigation system must meet the water requirements of the plants, taking into account factors such as water conservation and energy saving, convenience and practicality. Most plants in landscape gardening can be watered by sprinkler irrigation. Spraying water can lower the surrounding temperature, increase the humidity of the environment, reduce plant evaporation, wash away dust on the leaves, and improve photosynthesis. Garden plants that are frequently sprayed have clean branches and leaves, which can improve their ornamental value.

[0003] At present, it is inconvenient to get water in landscape facilities. When using natural rainfall to irrigate plants, it is limited to direct irrigation of vegetation in the garden. When the surface planting layer reaches saturation with water, the rainwater will flow away from the surface, and the rainwater is not fully utilized. In this regard, many gardens are equipped with multiple water storage tanks to collect rainwater, but the function of the water storage tank is relatively simple, it only has a storage function, and it is unable to filter the rainwater. The subsequent cleaning of the water storage tank is also cumbersome. In addition, the water storage tank does not have the function of watering, and its practical performance is low. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides an automatic water storage and sprinkler irrigation device for landscape gardening.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a water reservoir, a filter plate arranged inside the water reservoir, an L-shaped cleaning scraper movable at the bottom end of the water reservoir, and a fixing frame arranged on one side of the water reservoir, an open groove is opened on one side of the water reservoir, the fixing frame is fixedly installed on the water reservoir on the outer side of the open groove by bolts, a fixed rotating shaft is movably connected to the top center of the fixing frame by a bearing, a first gear movable in the fixing frame is fixedly installed on the top of the fixed rotating shaft by bolts, a servo motor is fixedly installed at the bottom center of the fixing frame by bolts, a driving shaft is connected to the output end of the servo motor, a second gear is fixedly installed on the driving shaft in the fixing frame by bolts, a cleaning component is arranged in the water reservoir, and the cleaning component includes:

[0006] A rotating column driving the L-shaped cleaning scraper to rotate, the rotating column is movably connected to the center of the inner bottom end of the water reservoir through a bearing, a first bevel gear is fixedly installed on one end of the top of the rotating column through bolts, the top end of the driving shaft extends through the water reservoir, a second bevel gear movably meshed with the first bevel gear is fixedly installed on the top of the driving shaft through bolts, three groups of connecting rods are evenly welded at both ends of the rotating column, the L-shaped cleaning scraper is fixedly installed between the top ends of the connecting rods through bolts, and the L-shaped cleaning scraper is movably against the bottom of the water reservoir;

[0007] A movable block that drives the filter disc to move up and down, fixed grooves are provided on both sides of the fixed frame, and limited rollers are slidably connected to the fixed frame in the fixed grooves, and the movable block is movably connected between the limited rollers through a rotating shaft, a chain is connected between the first gear and the second gear, a T-shaped movable ring is welded and fixed on one side of the chain, a limiting groove that matches the size of the T-shaped movable ring is provided at the center of the movable block, and the T-shaped movable ring moves in the limiting groove, a movable rod is fixedly installed around one side of the movable block by bolts, and the filter disc is fixedly installed between the top ends of the movable rods by bolts, and a number of rubber cleaning brushes are evenly installed on the periphery of the filter disc;

[0008] The outer periphery of the water reservoir is fixed with a bottom plate at the top of both sides of the fixing frame by bolts, an annular base located at the outer periphery of the water reservoir is fixed with bolts between the bottom plates, a spray rack is movably arranged on the annular base, and an annular spray seat is fixed with bolts at the bottom of one side of the spray rack.

[0009] As a preferred technical solution of the present invention, a base ring is fixedly installed on the bottom of the water reservoir by bolts, a drain pipe with a rubber plug is opened on one side of the bottom of the water reservoir, and the L-shaped cleaning scraper is made of rubber material.

[0010] A fixing plate is welded and fixed on one side of the bottom of the fixing frame, the driving shaft movably passes through the bearing on the fixing plate, and a plurality of water outlet grooves are evenly opened on the bottom of the fixing plate.

[0011] As a preferred technical solution of the present invention, a plurality of first drainage holes are evenly arranged on the bottom of the filter disc, a sealing cover is fixedly installed on the top of the filter disc by bolts, and a plurality of second drainage holes are evenly arranged on the sealing cover, and an activated carbon layer plate is filled on the filter disc at the bottom of the sealing cover.

[0012] T-shaped limit plates are fixedly installed at the centers of both sides of the annular base by bolts, support plates are fixedly installed at both ends of one side of the spray rack by bolts, and the support plate is located on one side of the T-shaped limit plate, support rods are fixedly installed between the support plates by bolts, and the support rods are movable on the outside of the annular base, and positioning rods are movably connected to one side of the support plate close to the annular base by bearings, and positioning rollers are fixedly installed at the bottom ends of the positioning rods by bolts, and the positioning rollers are movable on both sides of the T-shaped limit plate.

[0013] As a preferred technical solution of the present invention, a rotating shaft is movably connected between the support plates at the center of one end close to the spray rack through a bearing, rotating gears are fixedly installed at both ends of the rotating shaft by bolts, and a plurality of rack blocks are fixedly installed on both sides of the outer periphery of the annular base by bolts, and the rotating gears are movably meshed with the rack blocks.

[0014] A motor plate is fixedly installed on the top of the support plate by bolts, a first motor is fixedly installed on one side of the top of the motor plate by bolts, the top end of the rotating shaft passes through the support plate and is connected to the output end of the first motor, and a plurality of spray heads are fixedly installed on the outer side and the bottom of the annular spray seat by bolts.

[0015] As a preferred technical solution of the present invention, an L-shaped water inlet pipe is embedded and installed inside one side of the water reservoir, and the bottom end of the L-shaped water inlet pipe is located on the bottom side of the water reservoir, a water pump is fixedly installed on the top side of the water reservoir by bolts, and the top end of the L-shaped water inlet pipe is connected to the water delivery end of the water pump, a water guide pipe is fixedly installed at the top center of the annular spray seat by bolts, and the output end of the water pump is connected to the water guide pipe through a telescopic catheter.

[0016] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0017] 1. The activated carbon layer filled in the filter plate is used to filter and adsorb rainwater. At the same time, impurities are filtered through the sealing cover and the second drainage hole and the first drainage hole in the filter plate to remove impurities. The structure is simple and stable.

[0018] 2. The first motor drives the rotating gear on the rotating shaft to rotate, and the rotating gear is meshed and connected with the rack block on the annular base, so that the spray frame can move in a circular motion on the annular base, and drive the annular spray seat to run in a circular motion around the periphery of the water reservoir, thereby expanding the spraying range of the spray head and improving the sprinkler irrigation capacity.

[0019] 3. The chain moves in the limit groove of the movable block through the T-shaped movable ring during the back-and-forth motion, so that the movable block can move up and down stably through the fixed groove and the limit roller. The movable block can drive the filter plate in the water reservoir to move up and down through the movable rod during the movement. The filter plate can replace the internal activated carbon layer in the top-out water reservoir and discharge impurities at the same time.

[0020] 4. The driving shaft drives the first bevel gear to move synchronously through the meshing of the second bevel gear during the rotational motion. The first bevel gear will drive the L-shaped cleaning scraper connected to the rotating column to scrape and clean the bottom inner wall and the bottom end of the water tank, thereby cleaning the entire inner wall of the water tank with high cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 Schematic diagram of the internal structure of the middle water storage tank;

[0023] Figure 3 For the present invention Figure 2 Schematic diagram of the connection structure between the middle fixing frame and the filter plate;

[0024] Figure 4 For the present invention Figure 3 Schematic diagram of the internal structure of the middle fixing frame;

[0025] Figure 5 For the present invention Figure 4 Schematic diagram of the middle chain connection structure;

[0026] Figure 6 For the present invention Figure 1 Schematic diagram of the connection structure of the middle ring base;

[0027] Figure 7 For the present invention Figure 6 Schematic diagram of the connection structure of the middle support plate;

[0028] Figure 8 For the present invention Figure 7 Schematic diagram of the connection structure of the middle spray rack.

[0029] Among them: 10, water reservoir; 11, open groove; 12, base ring; 13, drain pipe; 14, L-shaped water inlet pipe; 15, water pump; 16, water guide pipe; 20, filter plate; 21, cleaning brush; 22, first drain hole; 23, sealing cover; 24, second drain hole; 30, L-shaped cleaning scraper; 31, rotating column; 32, first bevel gear; 33, second bevel gear; 34, connecting rod; 40, fixed frame; 41, fixed shaft; 42, first gear; 43, servo motor; 44, drive shaft; 45, second gear ; 46. chain; 47. fixed plate; 48. water outlet; 50. movable block; 51. fixed groove; 52. limiting roller; 53. T-shaped movable ring; 54. limiting groove; 55. movable rod; 60. annular base; 61. bottom plate; 62. spray rack; 63. annular spray seat; 64. T-shaped limiting plate; 65. support plate; 66. support rod; 67. positioning rod; 68. positioning roller; 69. spray head; 70. rotating shaft; 71. rotating gear; 72. rack block; 73. motor plate; 74. first motor. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0031] Embodiment: Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, it includes a water reservoir 10, a filter plate 20 arranged inside the water reservoir 10, an L-shaped cleaning scraper 30 movable at the bottom end of the water reservoir 10, and a fixing frame 40 arranged on one side of the water reservoir 10, an open groove 11 is opened on one side of the water reservoir 10, and the fixing frame 40 is fixedly installed on the water reservoir 10 on the outer side of the open groove 11 by bolts, and a fixed shaft 41 is movably connected to the top center of the fixing frame 40 through a bearing, and a first gear 42 movable in the fixing frame 40 is fixedly installed on the top of the fixed shaft 41 by bolts, and a servo motor 43 is fixedly installed at the bottom center of the fixing frame 40 by bolts, and the output end of the servo motor 43 is connected to a driving shaft 44, and a second gear 45 is fixedly installed on the driving shaft 44 in the fixing frame 40 by bolts, and the second gear 45 is driven by the driving shaft 44 to rotate, and a cleaning component is provided in the water reservoir 10, and the cleaning component includes:

[0032] A rotating column 31 drives the L-shaped cleaning scraper 30 to rotate. The rotating column 31 is movably connected to the center of the inner bottom end of the water reservoir 10 through a bearing. A first bevel gear 32 is fixedly installed on one end of the top of the rotating column 31 by bolts. The top end of the driving shaft 44 extends through the water reservoir 10. A second bevel gear 33 movably meshed with the first bevel gear 32 is fixedly installed on the top end of the driving shaft 44 by bolts. Three groups of connecting rods 34 are evenly welded at both ends of the rotating column 31. The L-shaped cleaning scraper 30 is fixedly installed between the top ends of the connecting rods 34 by bolts, and the L-shaped cleaning scraper 30 is movably opposed to the bottom of the water reservoir 10. The bottom of the water reservoir 10 is scraped and cleaned by the L-shaped cleaning scraper 30 on the rotating column 31.

[0033] The movable block 50 drives the filter plate 20 to move up and down, and the fixed frame 40 has fixed grooves 51 on both sides. The fixed frame 40 is slidably connected with a limited roller 52 in the fixed groove 51. The movable block 50 is movably connected between the limited rollers 52 through a rotating shaft, so that the movable block 50 can achieve stable limited sliding movement in the limited roller 52 and the fixed groove 51. A chain 46 is connected between the first gear 42 and the second gear 45. A T-shaped movable ring 53 is welded and fixed on one side of the chain 46. A movable ring 53 is opened at the center of the movable block 50. The T-shaped movable ring 53 is in the same size as the limiting groove 54, and the T-shaped movable ring 53 moves in the limiting groove 54, and the movable block 50 is driven to reciprocate in the fixed frame 40 by the T-shaped movable ring 53 in the limiting groove 54. A movable rod 55 is fixedly installed around one side of the movable block 50 by bolts, and a filter plate 20 is fixedly installed between the tops of the movable rods 55 by bolts. A plurality of cleaning brushes 21 made of rubber material are evenly installed on the outer periphery of the filter plate 20, and the cleaning brushes 21 are used to clean and scrape the inner wall of the water storage tank 10, and the cleaning efficiency is high;

[0034] The outer periphery of the water reservoir 10 is fixed with a bottom plate 61 by bolts at the top of both sides of the fixing frame 40, and an annular base 60 located at the outer periphery of the water reservoir 10 is fixed with bolts between the bottom plates 61. A spray rack 62 is movably provided on the annular base 60, and an annular spray seat 63 is fixed with bolts at the bottom of one side of the spray rack 62. The annular spray seat 63 is driven by the annular base 60 to perform movable spraying at the outer periphery to expand the spraying range.

[0035] See also Figure 1 and Figure 2 A base ring 12 is fixed at the bottom of the water reservoir 10 by bolts. A drain pipe 13 with a rubber plug is opened on one side of the bottom of the water reservoir 10 to discharge the cleaned sewage. The L-shaped cleaning scraper 30 is made of rubber material to achieve a cleaning effect.

[0036] A fixing plate 47 is welded and fixed to one side of the bottom of the fixing frame 40, and the driving shaft 44 is movable through the bearing on the fixing plate 47. A plurality of water outlet grooves 48 are evenly opened at the bottom of the fixing plate 47. The driving shaft 44 is supported by the fixing plate 47, so that the driving shaft 44 drives the rotating column 31 to rotate synchronously.

[0037] See also Figure 1 , Figure 2 and Figure 3 A plurality of first drainage holes 22 are evenly arranged at the bottom of the filter disc 20, a sealing cover 23 is fixedly installed on the top of the filter disc 20 by bolts, and a plurality of second drainage holes 24 are evenly arranged on the sealing cover 23. An activated carbon layer plate is filled at the bottom of the sealing cover 23 on the filter disc 20, and rainwater is filtered and adsorbed by the filled activated carbon layer plate, while the sealing cover 23 and the filter disc 20 themselves filter rainwater.

[0038] T-shaped limit plates 64 are fixedly installed at the centers of both sides of the annular base 60 by bolts, support plates 65 are fixedly installed at both ends of one side of the spray rack 62 by bolts, and the support plate 65 is located on one side of the T-shaped limit plate 64, and support rods 66 are fixedly installed between the support plates 65 by bolts, and the support rods 66 are movable on the outside of the annular base 60, so that the spray rack 62 can move on the periphery of the annular base 60, and the support plate 65 is movably connected with a positioning rod 67 by bearings around one side close to the annular base 60, and a positioning roller 68 is fixedly installed at the bottom end of the positioning rod 67 by bolts, and the positioning roller 68 is movable on both sides of the T-shaped limit plate 64, and the spray rack 62 can realize circular motion on the annular base 60 by movably limiting between the positioning roller 68 and the T-shaped limit ring.

[0039] See also Figure 6 , Figure 7 and Figure 8A rotating shaft 70 is movably connected between the support plates 65 at the center of one end close to the spray rack 62 through a bearing, and rotating gears 71 are fixedly installed at both ends of the rotating shaft 70 by bolts. A plurality of rack blocks 72 are fixedly installed on both sides of the outer periphery of the annular base 60 by bolts, and the rotating gear 71 is movably meshed with the rack blocks 72, and the meshing drives the spray rack 62 on the rotating gear 71 to rotate.

[0040] A motor plate 73 is fixedly installed on the top of the support plate 65 by bolts, and a first motor 74 is fixedly installed on one side of the top of the motor plate 73 by bolts. The top end of the rotating shaft 70 passes through the support plate 65 and is connected to the output end of the first motor 74, driving the rotating gear 71 to move around the rack block 72. A plurality of spray heads 69 are fixedly installed on the outer side and the bottom of the annular spray seat 63 by bolts to achieve irrigation and spraying on the periphery.

[0041] See also Figure 1 , Figure 2 and Figure 7 An L-shaped water inlet pipe 14 is embedded in one side of the water reservoir 10, and the bottom end of the L-shaped water inlet pipe 14 is located on the bottom side of the water reservoir 10. A water pump 15 is fixedly installed on the top side of the water reservoir 10 by bolts, and the top end of the L-shaped water inlet pipe 14 is connected to the water delivery end of the water pump 15. A water guide pipe 16 is fixedly installed at the top center of the annular spray seat 63 by bolts, and the output end of the water pump 15 is connected to the water guide pipe 16 through a telescopic catheter, and the water pump 15 is used to irrigate the stored rainwater in the water reservoir 10.

[0042] Working principle: Rainwater in the rainy season is collected through the reservoir 10. During the collection process, the activated carbon layer filled in the filter disc 20 is used to filter and adsorb the rainwater. At the same time, impurities are filtered through the sealing cover 23 and the second drainage hole 24 and the first drainage hole 22 in the filter disc 20 to remove impurities. The structure is simple and stable.

[0043] When the stored rainwater is needed for irrigation, the stored water is transported to the annular spray seat 63 through the L-shaped water inlet pipe 14 under the water pump 15, and the bonsai on the periphery of the water reservoir 10 is irrigated by the spray head 69 on the annular spray seat 63. At the same time, the first motor 74 on the support plate 65 is started, and the first motor 74 drives the rotating gear 71 on the rotating shaft 70 to rotate. The rotating gear 71 is meshed and connected with the rack block 72 on the annular base 60, so that the spray frame 62 can move in a circular motion on the annular base 60, and the annular spray seat 63 can be driven to run in a circular motion on the periphery of the water reservoir 10, thereby expanding the spraying range of the spray head 69 and improving the sprinkler irrigation capacity;

[0044] After being used for a period of time, the second gear 45 on the driving shaft 44 is driven to move by the servo motor 43, and the second gear 45 cooperates with the second gear 45 to make the chain 46 in the fixed frame 40 move back and forth. The chain 46 moves in the limiting groove 54 of the movable block 50 through the T-shaped movable ring 53 during the back and forth movement, so that the movable block 50 can move up and down stably through the fixed groove 51 and the limiting roller 52. During the movement of the movable block 50, the filter plate 20 in the water reservoir 10 is driven to move up and down through the movable rod 55. The filter plate 20 replaces the internal activated carbon layer plate in the ejection water reservoir 10 and discharges impurities at the same time. In addition, during the lifting process, the cleaning brush 21 on the outer periphery of the filter plate 20 brushes the inner wall of the water reservoir 10 up and down to clean it, and the cleaning effect is good.

[0045] The driving shaft 44 drives the first bevel gear 32 to move synchronously through the meshing of the second bevel gear 33 during the rotational motion. The first bevel gear 32 drives the L-shaped cleaning scraper 30 connected to the rotating column 31 to scrape and clean the bottom inner wall and the bottom end of the water reservoir 10, thereby cleaning the entire inner wall of the water reservoir 10 with high cleaning efficiency.

[0046] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic water storage sprinkler device for landscape gardening, comprising a water reservoir (10), a filter plate (20) arranged inside the water reservoir (10), an L-shaped cleaning scraper (30) movable at the bottom end of the water reservoir (10), and a fixing frame (40) arranged on one side of the water reservoir (10), characterized in that: An open groove (11) is provided on one side of the water reservoir (10), and the fixing frame (40) is fixedly installed on the water reservoir (10) at the outer side of the open groove (11) by means of bolts. A fixed rotating shaft (41) is movably connected to the top center of the fixing frame (40) by means of a bearing, and a first gear (42) movable in the fixing frame (40) is fixedly installed on the top of the fixed rotating shaft (41) by means of bolts. A servo motor (43) is fixedly installed at the bottom center of the fixing frame (40) by means of bolts, and an output end of the servo motor (43) is connected to a driving shaft (44), and a second gear (45) is fixedly installed on the driving shaft (44) in the fixing frame (40) by means of bolts. A cleaning component is provided in the water reservoir (10), and the cleaning component comprises: A rotating column (31) drives the L-shaped cleaning scraper (30) to rotate, the rotating column (31) is movably connected to the center of the inner bottom end of the water reservoir (10) through a bearing, a first bevel gear (32) is fixedly installed on one end of the top of the rotating column (31) by bolts, the top end of the driving shaft (44) extends through the water reservoir (10), and a second bevel gear (33) movably meshed with the first bevel gear (32) is fixedly installed on the top of the driving shaft (44) by bolts, three groups of connecting rods (34) are evenly welded at both ends of the rotating column (31), the L-shaped cleaning scraper (30) is fixedly installed between the top ends of the connecting rods (34) by bolts, and the L-shaped cleaning scraper (30) and the bottom of the water reservoir (10) are movably abutted against each other; A movable block (50) for driving the filter plate (20) to move up and down, a fixing groove (51) is provided on both sides of the fixing frame (40), a limiting roller (52) is slidably connected in the fixing groove (51) on the fixing frame (40), the movable block (50) is movably connected between the limiting rollers (52) via a rotating shaft, a chain (46) is connected between the first gear (42) and the second gear (45), and a T-shaped movable A ring (53) is provided at the center of the movable block (50), the limit groove (54) being consistent with the size of the T-shaped movable ring (53), the T-shaped movable ring (53) is movable in the limit groove (54), a movable rod (55) is fixedly installed around one side of the movable block (50) by bolts, the filter plate (20) is fixedly installed between the top ends of the movable rod (55) by bolts, and a plurality of cleaning brushes (21) made of rubber are evenly installed on the outer periphery of the filter plate (20); The outer periphery of the water reservoir (10) is fixedly mounted with bottom plates (61) at the tops of both sides of the fixing frame (40) by bolts, an annular base (60) located at the outer periphery of the water reservoir (10) is fixedly mounted between the bottom plates (61) by bolts, a spraying frame (62) is movably arranged on the annular base (60), and an annular spraying seat (63) is fixedly mounted at the bottom of one side of the spraying frame (62) by bolts.

2. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 1, characterized in that: A base ring (12) is fixedly mounted on the bottom of the water reservoir (10) by means of bolts, a drainage pipe (13) with a rubber plug is provided on one side of the bottom of the water reservoir (10), and the L-shaped cleaning scraper (30) is made of rubber material.

3. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 1, characterized in that: A fixing plate (47) is welded and fixed to one side of the bottom of the fixing frame (40), the driving shaft (44) movably passes through the bearing on the fixing plate (47), and a plurality of water outlet grooves (48) are evenly arranged at the bottom of the fixing plate (47).

4. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 1, characterized in that: A plurality of first drainage holes (22) are evenly arranged at the bottom of the filter disc (20), a sealing cover (23) is fixedly installed on the top of the filter disc (20) by means of bolts, and a plurality of second drainage holes (24) are evenly arranged on the sealing cover (23), and an activated carbon layer plate is filled on the filter disc (20) at the bottom of the sealing cover (23).

5. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 1, characterized in that: T-shaped limit plates (64) are fixedly installed at the centers of both sides of the annular base (60) by bolts, support plates (65) are fixedly installed at both ends of one side of the spray frame (62) by bolts, and the support plates (65) are located on one side of the T-shaped limit plates (64), support rods (66) are fixedly installed between the support plates (65) by bolts, and the support rods (66) are movable on the outside of the annular base (60), and the support plates (65) are movably connected to positioning rods (67) around one side close to the annular base (60) by bearings, and positioning rollers (68) are fixedly installed at the bottom ends of the positioning rods (67) by bolts, and the positioning rollers (68) are movable on both sides of the T-shaped limit plates (64).

6. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 5, characterized in that: A rotating shaft (70) is movably connected between the support plates (65) at the center of one end close to the spray frame (62) through a bearing, and rotating gears (71) are fixedly installed at both ends of the rotating shaft (70) through bolts. A plurality of rack blocks (72) are fixedly installed at both sides of the outer periphery of the annular base (60) through bolts, and the rotating gears (71) are movably meshed with the rack blocks (72).

7. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 6, characterized in that: A motor plate (73) is fixedly mounted on the top of the support plate (65) by means of bolts, a first motor (74) is fixedly mounted on one side of the top of the motor plate (73) by means of bolts, a top end of the rotating shaft (70) passes through the support plate (65) and is connected to an output end of the first motor (74), and a plurality of spray heads (69) are fixedly mounted on the outer side and the bottom of the annular spray seat (63) by means of bolts.

8. The automatic water storage sprinkler irrigation device for landscape gardening according to claim 7, characterized in that: An L-shaped water inlet pipe (14) is embedded and installed inside one side of the water reservoir (10), and the bottom end of the L-shaped water inlet pipe (14) is located on the bottom side of the water reservoir (10). A water pump (15) is fixedly installed on the top side of the water reservoir (10) by bolts, and the top end of the L-shaped water inlet pipe (14) is connected to the water delivery end of the water pump (15). A water guide pipe (16) is fixedly installed at the top center of the annular spray seat (63) by bolts, and the output end of the water pump (15) is connected to the water guide pipe (16) through a telescopic catheter.

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