A landscape maintenance device and method thereof

Abstract

The application discloses a kind of garden landscape maintenance equipment and method in the technical field of garden landscape, including garden pool periphery, the lower end of garden pool periphery is fixedly installed with sedimentation base, filter plate is arranged between sedimentation base and garden pool periphery, one side of garden pool periphery is fixedly installed with transition piece, the upper end of transition piece is fixedly installed with backflow pipe, the upper end of backflow pipe is fixedly installed with circulating water pipe, circulating water pipe is set in the upper end outside of garden pool periphery and multiple groups of inlet pipes are evenly installed on it, the end of inlet pipe away from circulating water pipe extends into garden pool periphery, the upper end of garden pool periphery is provided with cleaning equipment, cleaning equipment can automatically collect and accumulate pond surface floating matter, the lower end of transition piece is fixedly installed with drain pipe, the application provides a kind of garden landscape pond, which continuously filters and cleans pond water body and automatically drives pond water body to circulate up and down, reduces water pollution and avoids the trouble of manual cleaning and salvage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of garden landscape, in particular to a garden landscape maintenance device and method thereof. BACKGROUND

[0002] The basic components of a garden landscape can be divided into two categories: one is soft things, such as trees, water, wind, drizzle, sunlight, and sky; the other is hard things, such as paving, walls, railings, and landscape structures. Soft things are called soft landscapes, which are usually natural; hard things are called hard landscapes, which are usually man-made.

[0003] In reality, due to the large number of trees in a garden landscape, many leaves will fall into the pond and float on the water surface under the action of wind after falling. In order to maintain the garden landscape, the leaves in the pond need to be cleaned after a period of time. It is difficult and inefficient for a person to fish them by boat, and the water body of the garden landscape is mostly not running water. The water body in the pool has poor flowability, and the water body is easily contaminated and not easy to replace. The dirt deposited at the bottom for a long time is difficult to clean manually. SUMMARY

[0004] The technical problem of the present application is to provide a garden landscape maintenance device and method thereof to provide a garden landscape pond that continuously filters and cleans the pond water and automatically drives the pond water to circulate up and down, reducing water pollution and avoiding the trouble of manual cleaning and fishing.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a garden landscape maintenance device, comprising a garden pond periphery, a sedimentation base is fixedly installed at the lower end of the garden pond periphery, a filter plate is arranged between the sedimentation base and the garden pond periphery, a transition piece is fixedly installed on one side of the garden pond periphery, a reflux pipe is fixedly installed at the upper end of the transition piece, a circulating water pipe is fixedly installed at the upper end of the reflux pipe, the circulating water pipe is arranged outside the upper end of the garden pond periphery and a plurality of groups of inlet pipes are uniformly installed thereon, the inlet pipes extend into the garden pond periphery away from the circulating water pipe, a cleaning device is arranged at the upper end of the garden pond periphery, the cleaning device can automatically collect and accumulate floating objects on the surface of the pond, a drain pipe is fixedly installed at the lower end of the transition piece, and the other end of the drain pipe is introduced into the sedimentation base.

[0006] As a further scheme of the present application, the cleaning device comprises an upper fixed threaded rod and a mounting shaft, the upper fixed threaded rod is fixedly installed at the upper end of the garden pool periphery, a lower connecting seat is arranged on the upper fixed threaded rod, an upper push plate is fixedly installed on the upper surface of the lower connecting seat, side connecting plates are fixedly installed at both ends of the upper push plate, a toothed plate is fixedly installed on the side connecting plate, the mounting shaft is fixedly installed at one end of the garden pool periphery and a blocking plate is fixedly installed on the mounting shaft, the blocking plate can automatically turn down when the upper push plate is close to the front.

[0007] As a further scheme of the present application, the blocking plate is provided with a movable groove corresponding to the position of the upper fixed threaded rod, lower gears are fixedly installed at both ends of the mounting shaft, upper connecting shafts are rotatably installed on the outside of the garden pool periphery corresponding to the positions of the lower gears, upper gears are fixedly installed on the upper connecting shafts, the upper gears are engaged with the lower gears, the upper gears can be engaged with the toothed plate, and a plurality of water permeable holes are arranged on the blocking plate.

[0008] As a further scheme of the present application, a threaded part is rotatably installed in the lower connecting seat corresponding to the position of the upper fixed threaded rod, the threaded part is threadedly connected with the upper fixed threaded rod, a driven gear is fixedly installed on the threaded part, a driving gear is rotatably installed in the lower connecting seat corresponding to one side of the driven gear, the driving gear is engaged with the driven gear, an upper bevel gear is fixedly installed on the driving gear, a limiting shaft is rotatably installed in the lower connecting seat, a lower bevel gear is fixedly installed at the upper end of the limiting shaft, and the lower bevel gear is engaged with the upper bevel gear.

[0009] As a further scheme of the present application, a plurality of stirring shafts are rotatably installed in the lower connecting seat, the lower ends of the stirring shafts extend to the inside of the garden pool periphery through the lower connecting seat and a plurality of stirring rods are fixedly installed on the outer surfaces of the stirring shafts, a transmission gear is fixedly installed at the upper end of each stirring shaft, a transmission chain is sleeved on the transmission gear, and a transmission part is arranged between the limiting shaft and the stirring shaft.

[0010] As a further scheme of the present application, a drainage groove is formed in the deposition base corresponding to the position of the drain pipe, a suction pump is fixedly installed on the drain pipe and the backflow pipe, a movable sealing plate is arranged on the side of the transition part away from the drain pipe, a filter screen is fixedly installed in the transition part, a suction disc is fixedly installed at the lower end of the backflow pipe, and the suction disc is arranged above the filter screen.

[0011] As a further scheme of the present application, a driving motor is fixedly installed in the lower connecting seat, the output end of the driving motor is fixedly connected with the driving gear

[0012] A garden landscape maintenance method, the specific steps of the garden landscape maintenance method are as follows:

[0013] Step one: open the suction pump so that the water in the garden pool periphery is filtered through the transition piece and then circulates up and down;

[0014] Step two: when the floating objects on the upper part of the pool accumulate, the driving motor is turned on, and the driving motor can drive the lower connecting seat to move;

[0015] Step three: the movement of the lower connecting seat drives the upper push plate to move and pushes the floating objects on the water surface to move towards the blocking plate;

[0016] Step four: when the upper push plate is close to the blocking plate, the tooth plate and the upper gear act to make the blocking plate flip down to the water surface;

[0017] Step five: when the upper push plate accumulates the floating garbage to the edge of the garden pool periphery, the driving motor reverses to drive the upper push plate to move reversely;

[0018] Step six: the reverse movement of the upper push plate drives the tooth plate to drive the upper gear to rotate reversely, thereby driving the blocking plate to reset and flip to the water surface, so as to limit the floating connection between the blocking plate and the side wall of the garden pool periphery.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] 1、In the present application, the water flows out from the drain pipe into the transition piece, and then enters the reflux pipe after being filtered from the transition piece, and then enters the circulating water pipe through the reflux pipe, and then returns to the inside of the garden pool periphery through the inlet pipe of the circulating water pipe, so that the dead water in the garden pool can circulate up and down, and the transition piece can filter and clean the water during the circulation process, reduce the possibility of silt and dirt accumulation in the water due to long-term stagnation in the pool, reduce the workload of the staff in cleaning the garbage at the bottom of the pool, increase the use time of the water in the pool, and reduce the replacement frequency of the garden pool.

[0021] 2、In the present application, when the floating garbage needs to be cleaned, the floating objects on the surface of the pool move the upper push plate through the movement of the lower connecting seat, and the upper push plate moves to push the floating objects on the surface of the water to move towards the blocking plate, when the upper push plate is close to the blocking plate, the tooth plate and the upper gear act to make the blocking plate flip down to the water surface, when the upper push plate accumulates the floating garbage to the edge of the garden pool periphery, the driving motor reverses to drive the upper push plate to move reversely, the reverse movement of the upper push plate drives the tooth plate to move reversely, thereby driving the upper gear to rotate reversely, and then driving the blocking plate to reset and flip to the water surface, after the blocking plate resets, the floating connection is limited between the blocking plate and the side wall of the garden pool periphery, and the artificial only needs to salvage the floating between the blocking plate and the side wall of the garden pool, avoiding the trouble of artificial salvage on the surface of the pool in a large range. BRIEF DESCRIPTION OF DRAWINGS

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 A partial structural diagram at point A in the middle;

[0025] Figure 3 For the present invention Figure 1 A partial structural diagram at point B in the middle;

[0026] Figure 4 Cross-sectional view of the structure of the present invention Figure 1 ;

[0027] Figure 5 For the present invention Figure 4 A partial structural diagram at point C;

[0028] Figure 6 Cross-sectional view of the structure of the present invention Figure 2 ;

[0029] Figure 7 This is a maintenance flowchart for the present invention.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Garden pond perimeter; 2. Sedimentation base; 3. Circulating water pipe; 4. Upper fixed threaded rod; 5. Inlet pipe; 6. Return pipe; 7. Transition piece; 8. Movable sealing plate; 9. Drainage pipe; 10. Lower connecting seat; 11. Side connecting plate; 12. Toothed plate; 13. Upper actuating plate; 14. Barrier plate; 15. Movable groove; 16. Mounting shaft; 17. Lower gear; 18. Upper connecting shaft; 19. Upper gear; 20. Filter plate; 21. Drainage groove; 22. Stirring shaft; 23. Stirring rod; 24. Threaded part; 25. Driven gear; 26. Driving gear; 27. Upper bevel gear; 28. Lower bevel gear; 29. ​​Transmission component; 30. Transmission chain; 31. Limiting shaft; 32. Transmission gear; 33. Suction cup; 34. Filter screen. Detailed Implementation

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] Please refer to Figures 1-7 The present application provides a technical solution: a garden landscape maintenance equipment, including garden pool periphery 1, the lower end of garden pool periphery 1 is fixedly installed with sediment base 2, filter plate 20 is arranged between sediment base 2 and garden pool periphery 1, one side of garden pool periphery 1 is fixedly installed with transition piece 7, the upper end of transition piece 7 is fixedly installed with backflow pipe 6, the upper end of backflow pipe 6 is fixedly installed with circulating water pipe 3, circulating water pipe 3 is arranged on the outer side of the upper end of garden pool periphery 1 and a plurality of groups of inlet pipes 5 are uniformly installed thereon, one end of inlet pipe 5 away from circulating water pipe 3 extends into garden pool periphery 1, the upper end of garden pool periphery 1 is provided with cleaning equipment, the cleaning equipment can automatically collect and accumulate floating objects on the surface of the pond, the lower end of transition piece 7 is fixedly installed with drain pipe 9, the other end of drain pipe 9 is introduced into sediment base 2.

[0034] When working, the water in the present application flows out from the drain pipe 9 into the transition piece 7, and then is filtered from the transition piece 7 to enter the backflow pipe 6, passes through the backflow pipe 6 to enter the circulating water pipe 3, and then returns to the inside of the garden pool periphery 1 through the inlet pipe 5 of the circulating water pipe 3, so that the dead water in the garden pool can circulate up and down, and the transition piece 7 filters and cleans the water during the circulation (the transition screen in the transition piece 7 filters dirt and sundries in the water, and the backflow pipe 6 only sucks the upper clean water in the filter screen 34 back to the circulating pipe through the suction disc 33, and the dirt accumulated at the bottom of the transition piece 7 can be cleaned by opening the movable sealing plate 8), which reduces the possibility of silt and dirt accumulation in the water in the pool due to long-term stagnation, reduces the workload of the staff in cleaning the garbage at the bottom of the pool, increases the use time of the water in the pool, and reduces the replacement frequency of the garden pool.

[0035] When working, the water in the present application flows out from the drain pipe 9 into the transition piece 7, and then is filtered from the transition piece 7 to enter the backflow pipe 6, passes through the backflow pipe 6 to enter the circulating water pipe 3, and then returns to the inside of the garden pool periphery 1 through the inlet pipe 5 of the circulating water pipe 3, so that the dead water in the garden pool can circulate up and down, and the transition piece 7 filters and cleans the water during the circulation (the transition screen in the transition piece 7 filters dirt and sundries in the water, and the backflow pipe 6 only sucks the upper clean water in the filter screen 34 back to the circulating pipe through the suction disc 33, and the dirt accumulated at the bottom of the transition piece 7 can be cleaned by opening the movable sealing plate 8), which reduces the possibility of silt and dirt accumulation in the water in the pool due to long-term stagnation, reduces the workload of the staff in cleaning the garbage at the bottom of the pool, increases the use time of the water in the pool, and reduces the replacement frequency of the garden pool.

[0036] As a further scheme of the present application, the cleaning device comprises an upper fixed threaded rod 4 and a mounting shaft 16, the upper fixed threaded rod 4 is fixedly installed at the upper end of the garden pool periphery 1, the upper fixed threaded rod 4 is provided with a lower connecting seat 10, the upper surface of the lower connecting seat 10 is fixedly installed with an upper push plate 13, both ends of the upper push plate 13 are fixedly installed with a side connecting plate 11, the side connecting plate 11 is fixedly installed with a toothed plate 12, the mounting shaft 16 is fixedly installed at one end of the garden pool periphery 1 and is fixedly installed with a blocking plate 14, the blocking plate 14 can be automatically flipped down when the upper push plate 13 is close to the front.

[0037] In operation, the floating objects on the surface of the pool are moved through the lower connecting seat 10 to drive the upper push plate 13 to move, the floating objects on the surface of the water are pushed to move to the direction of the blocking plate 14 through the movement of the upper push plate 13 (the driving motor drives the driving gear 26 to rotate, the driving gear 26 drives the driven gear 25 to rotate, the driven gear 25 drives the threaded part 24 to rotate, the threaded part 24 interacts with the upper fixed threaded rod 4 to drive the lower connecting seat 10 to move), when the upper push plate 13 is close to the blocking plate 14, the toothed plate 12 interacts with the upper gear 19 to make the blocking plate 14 flip down to the water surface (before the lower connecting seat 10 is close to the blocking plate 14, the toothed plate 12 first engages with the upper gear 19, the toothed plate 12 drives the upper gear 19 to rotate, the upper gear 19 drives the lower gear 17 to rotate, the lower gear 17 drives the mounting shaft 16 to rotate, the mounting shaft 16 drives the blocking plate 14 to flip down), when the upper push plate 13 accumulates the floating garbage to the edge of the garden pool periphery 1, the driving motor reversely rotates to drive the upper push plate 13 to reversely move, the upper push plate 13 reversely moves to drive the toothed plate 12 to reversely move, thereby driving the upper gear 19 to reversely rotate, and further driving the blocking plate 14 to reset and flip to the water surface, after the blocking plate 14 resets, the floating objects are limited between the blocking plate 14 and the side wall of the garden pool periphery 1, and the person only needs to salvage the floating objects between the blocking plate 14 and the side wall of the garden pool, thereby avoiding the trouble of manually salvaging the floating objects on the surface of the pool in a large range by a boat.

[0038] When the floating garbage needs to be cleaned in the application, the floating objects on the surface of the pool are moved by the lower connecting seat 10 to drive the upper push plate 13 to move, and the floating objects on the surface of the water are pushed to move in the direction of the blocking plate 14 by the movement of the upper push plate 13, when the upper push plate 13 is close to the blocking plate 14, the tooth plate 12 and the upper gear 19 act to make the blocking plate 14 overturn downward to the water surface, when the upper push plate 13 accumulates the floating garbage to the edge of the garden pool periphery 1, the driving motor reversely rotates to drive the upper push plate 13 to reversely move, the reversely moving of the upper push plate 13 drives the tooth plate 12 to reversely move, thereby driving the upper gear 19 to reversely rotate, and further driving the blocking plate 14 to reset and overturn to the water surface, after resetting, the blocking plate 14 limits the floating objects between the blocking plate 14 and the side wall of the garden pool periphery 1, and the person only needs to salvage the floating objects between the blocking plate 14 and the side wall of the garden pool, thereby avoiding the trouble of manually salvaging the floating objects on the surface of the pool by a boat.

[0039] As a further scheme of the application, the blocking plate 14 is provided with a plurality of water permeable holes.

[0040] When working, before the lower connecting seat 10 is close to the blocking plate 14, the tooth plate 12 first engages with the upper gear 19, the tooth plate 12 drives the upper gear 19 to rotate, the upper gear 19 drives the lower gear 17 to rotate, the lower gear 17 drives the mounting shaft 16 to rotate, and the mounting shaft 16 drives the blocking plate 14 to overturn downward.

[0041] As a further scheme of the application, the lower connecting seat 10 is provided with a plurality of water permeable holes.

[0042] When working, the floating objects are cleaned at the same time as the disinfectant is sprayed, during the movement of the lower connecting seat 10 after the spraying, the driving gear 26 drives the upper bevel gear 27 to rotate, and the upper bevel gear 27 drives the lower bevel gear 28 engaged therewith to rotate.

[0043] As a further scheme of the present application, a plurality of stirring shafts 22 are rotatably arranged in the lower connecting base 10, the lower ends of the stirring shafts 22 extend into the inside of the garden pool periphery 1 through the lower connecting base 10, and the outer surfaces of the stirring shafts 22 are fixedly provided with a plurality of stirring rods 23, the upper ends of the stirring shafts 22 are fixedly provided with transmission gears 32, the transmission gears 32 are sleeved with a transmission chain 30, and a transmission member 29 is arranged between the edge stirring shaft 22 and the limiting shaft 31.

[0044] In operation, the lower bevel gear 28 drives the stirring shaft 22 on one side to rotate through the transmission member 29, the stirring shaft 22 drives a plurality of stirring shafts 22 to rotate simultaneously through the transmission gears 32 and the transmission chain 30, the stirring shaft 22 rotates to make the stirring rods 23 stir the water in the pond, and the stirring is continuously performed as the lower connecting base 10 moves, so that the disinfectant can be uniformly distributed in the inside of the pond.

[0045] As a further scheme of the present application, a drainage groove 21 is arranged in the sediment base 2 corresponding to the position of the drain pipe 9, the drain pipe 9 and the return pipe 6 are fixedly provided with suction pumps, the transition member 7 is provided with a movable sealing plate 8 away from the drain pipe 9, the transition member 7 is fixedly provided with a filter screen 34, and the lower end of the return pipe 6 is fixedly provided with a suction disc 33, and the suction disc 33 is arranged above the filter screen 34.

[0046] In operation, the transition screen in the transition member 7 filters the dirt and sundries in the water, the return pipe 6 only sucks the clean water above the filter screen 34 to return to the circulating pipe through the suction disc 33, and the dirt accumulated at the bottom of the transition member 7 can be cleaned by opening the movable sealing plate 8.

[0047] As a further scheme of the present application, a driving motor is fixedly arranged in the lower connecting base 10, and the output end of the driving motor is fixedly connected with the driving gear 26.

[0048] In operation, the driving motor is a bidirectional rotating motor, and the driving motor can drive the driving gear 26 to rotate bidirectionally

[0049] A garden landscape maintenance method, and the specific steps of the garden landscape maintenance method are as follows:

[0050] Step one: open the suction pump to make the water in the garden pool periphery 1 circulate up and down after being filtered by the transition member 7;

[0051] Step two: when the floating objects are accumulated on the upper part of the water pool, the driving motor is opened, and the driving motor can drive the lower connecting base 10 to move;

[0052] Step three: the lower connecting base 10 moves to drive the upper push plate 13 to move and push the floating objects on the surface of the water to move to the direction of the blocking plate 14;

[0053] Step four: when the upper dialing plate 13 is close to the blocking plate 14, the tooth plate 12 and the upper gear 19 act to make the blocking plate 14 turn over to the water surface;

[0054] Step five: when the upper dialing plate 13 accumulates the floating garbage to the edge of the garden pool periphery 1, the driving motor reverses to drive the upper dialing plate 13 to move reversely;

[0055] Step six: the reverse movement of the upper dialing plate 13 makes the tooth plate 12 drive the upper gear 19 to rotate reversely, so as to drive the blocking plate 14 to reset and turn over to the water surface, thereby limiting the floating connection between the blocking plate 14 and the side wall of the garden pool periphery 1.

Claims

1. A garden landscape maintenance device, comprising the perimeter of a garden pond (1), characterized in that: A sedimentation base (2) is fixedly installed at the lower end of the garden pond periphery (1). A filter plate (20) is provided between the sedimentation base (2) and the garden pond periphery (1). A transition piece (7) is fixedly installed on one side of the garden pond periphery (1). A return pipe (6) is fixedly installed at the upper end of the transition piece (7). A circulating water pipe (3) is fixedly installed at the upper end of the return pipe (6). The circulating water pipe (3) is located on the upper outer side of the garden pond periphery (1) and multiple sets of inlet pipes (5) are evenly installed on it. One end of the inlet pipe (5) away from the circulating water pipe (3) extends into the garden pond periphery (1). A cleaning device is provided at the upper end of the garden pond periphery (1). The cleaning device can automatically collect and accumulate floating objects on the pond surface. A drain pipe (9) is fixedly installed at the lower end of the transition piece (7). The other end of the drain pipe (9) is introduced into the sedimentation base (2). The cleaning device includes an upper fixed threaded rod (4) and an installation shaft (16). The upper fixed threaded rod (4) is fixedly installed on the upper end of the garden pool periphery (1). A lower connecting seat (10) is provided on the upper fixed threaded rod (4). An upper actuating plate (13) is fixedly installed on the upper surface of the lower connecting seat (10). Side connecting plates (11) are fixedly installed on both ends of the upper actuating plate (13). A toothed plate (12) is fixedly installed on the side connecting plate (11). The installation shaft (16) is fixedly installed on one end of the garden pool periphery (1) and a barrier plate (14) is fixedly installed on it. The barrier plate (14) can automatically flip downwards before the upper actuating plate (13) approaches. The barrier plate (14) is provided with movable grooves (15) at the positions corresponding to the upper fixed threaded rod (4). The two ends of the mounting shaft (16) are fixedly installed with lower gears (17). The outer side of the garden pool (1) is rotatably installed with an upper connecting shaft (18) at the position corresponding to the lower gear (17). An upper gear (19) is fixedly installed on the upper connecting shaft (18). The upper gear (19) meshes with the lower gear (17). The upper gear (19) can mesh with the toothed plate (12). The barrier plate (14) is provided with multiple sets of seepage holes.

2. The landscape maintenance equipment according to claim 1, characterized in that: A threaded component (24) is rotatably installed in the lower connecting seat (10) corresponding to the position of the upper fixed threaded rod (4). The threaded component (24) is threadedly connected to the upper fixed threaded rod (4). A driven gear (25) is fixedly installed on the threaded component (24). A driving gear (26) is rotatably installed in the lower connecting seat (10) corresponding to one side of the driven gear (25). The driving gear (26) meshes with the driven gear (25).

3. The garden landscape maintenance equipment according to claim 2, characterized in that: An upper bevel gear (27) is fixedly installed on the drive gear (26). A limiting shaft (31) is rotatably installed inside the lower connecting seat (10). A lower bevel gear (28) is fixedly installed at the upper end of the limiting shaft (31). The lower bevel gear (28) meshes with the upper bevel gear (27). Multiple sets of stirring shafts (22) are rotatably installed inside the lower connecting seat (10). The lower end of the stirring shaft (22) passes through the lower connecting seat (10) and extends into the outer periphery (1) of the garden pond. Multiple sets of stirring rods (23) are fixedly installed on the outer surface of each stirring shaft (22). A transmission gear (32) is fixedly installed at the upper end of each stirring shaft (22). A transmission chain (30) is sleeved on the transmission gear (32). A transmission component (29) is provided between the stirring shaft (22) and the limiting shaft (31).

4. The garden landscape maintenance equipment according to claim 3, characterized in that: A drainage groove (21) is provided in the sedimentation base (2) corresponding to the position of the drainage pipe (9). A suction pump is fixedly installed on both the drainage pipe (9) and the return pipe (6). A movable sealing plate (8) is provided on the side of the transition piece (7) away from the drainage pipe (9). A filter screen (34) is fixedly installed in the transition piece (7). A suction cup (33) is fixedly installed at the lower end of the return pipe (6). The suction cup (33) is located above the filter screen (34).

5. A landscape maintenance device according to claim 4, characterized in that: A drive motor is fixedly installed inside the lower connecting seat (10), and the output end of the drive motor is fixedly connected to the drive gear (26).

6. A method for maintaining a garden landscape, applicable to the garden landscape maintenance equipment described in any one of claims 1-5, characterized in that: The specific steps for this garden landscape maintenance method are as follows: Step 1: Turn on the suction pump to allow the water in the garden pond (1) to be filtered through the transition piece (7) and then circulated up and down; Step 2: When floating objects accumulate at the top of the pool, turn on the drive motor. The drive motor can drive the lower connecting seat (10) to move. Step 3: The lower connecting seat (10) moves, causing the upper actuating plate (13) to move and push the floating objects on the water surface toward the barrier plate (14); Step 4: When the upper actuating plate (13) approaches the barrier plate (14), the toothed plate (12) and the upper gear (19) work together to cause the barrier plate (14) to flip downwards towards the water surface; Step 5: When the upper actuating plate (13) piles the floating garbage to the edge of the garden pond (1), the drive motor rotates in the opposite direction to drive the upper actuating plate (13) to move in the opposite direction; Step 6: The upper actuating plate (13) moves in the opposite direction, causing the toothed plate (12) to drive the upper gear (19) to rotate in the opposite direction, thereby driving the barrier plate (14) to reset and flip onto the water surface, thus limiting the floating connection between the barrier plate (14) and the side wall of the garden pond (1).

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