A landscape fountain landscaping device

Abstract

The application belongs to the technical field of fountain landscaping, and discloses a garden landscape fountain landscaping device, which comprises a fountain base, a water storage tank is inlaid and installed at the top end of the fountain base, a water spraying pipe is fixed and communicated at equal angles at the top end of the water storage tank, a compression assembly is arranged on the front face of the water storage tank, and a circulating pipe is fixed and communicated at the bottom end of the compression assembly. The application is changed into rotary power, and then changed into up-down reciprocating motion through the compression assembly. The up-down reciprocating motion is used to compress air in the compression pipe, and air is injected into the water storage tank to realize the water flow pressurization process. The working process of the traditional pressurization pump is replaced, the auxiliary pressurization process is realized, the problems of high cost and large power consumption caused by the traditional pressurization pump are avoided, the auxiliary pressurization process can be realized without additional power, the resource utilization rate is high, the application is energy-saving and environment-friendly, and is suitable for small-scale fountain use.

Description

Technical Field

[0001] This invention belongs to the field of fountain landscaping technology, specifically a garden landscape fountain landscaping device. Background Technology

[0002] Landscape architecture primarily adds a rich artistic atmosphere to cultural squares, parks, and residential areas. Protecting the Earth's limited forest resources is protecting the home on which humanity depends for survival. As a new type of ecological landscape product, the application and promotion of imitation wood landscape products is a practical action to protect the environment and cherish nature. Fountains are often installed in landscapes to enhance their aesthetic appeal. A fountain refers to a spring of water that jets from underground to the surface; specifically, it refers to artificial water spraying equipment. A fountain is a combination of structures that spray water or other liquids under pressure through nozzles into a specific shape; the water pressure is generally provided by a water pump.

[0003] Common fountains are typically built above a reservoir. Water is sprayed from nozzles at the top of the fountain, flows into the reservoir below, and is then pumped out and sprayed again to complete the cycle. Because of spraying and evaporation, some water is lost during this process, so common fountain systems usually include a water replenishment device to compensate for this loss. During the entire fountain's operation, the reservoir typically contains a large volume of water, but this flow is usually at a low level. Over time, this leads to the accumulation of moss and sludge at the bottom of the reservoir, requiring manual cleaning. If not cleaned promptly, this can easily cause blockages in the pumping pipes, necessitating improvements.

[0004] During the spraying process, the fountain at the top mainly relies on gravity to spray downwards. However, when the water flows to the reservoir at the bottom, there is no height difference. If the water in the reservoir is to flow back to the top, a water pump is needed. Although the water pump can draw water from the lower level to the higher level, the water pressure is too low to be sprayed through the nozzle. A booster pump is also needed to pressurize the water flow. As a result, the fountain needs to be started by both the water pump and the booster pump during use, which also results in some water loss and high operating costs. This leads to some fountains being shut down for a long time, which is not worthwhile. Summary of the Invention

[0005] The purpose of this invention is to provide a garden landscape fountain device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a garden landscape fountain device, comprising a fountain base, a water storage tank embedded in the top of the fountain base, a water spray pipe fixedly connected to the top of the water storage tank at equal angles, a compression component provided on the front of the water storage tank, a circulation pipe fixedly connected to the bottom of the compression component, a drive shaft provided on the outer side of the circulation pipe, a suction pipe fixedly connected to the bottom of the circulation pipe located below the drive shaft, an mounting plate installed near the rear of the inner cavity of the fountain base, the drive shaft being movably sleeved with the bottom of the fountain base, the rear end of the compression component being movably connected to the mounting plate, a cleaning rod provided below the fountain base, a total of 5 cleaning rods distributed on the outer side of the drive shaft, and a water inlet provided on one side of the water storage tank and connected to an external water supply pipe.

[0007] Before use, the fountain base can be connected to the inner side of the external water tank, ensuring that the suction pipe is a certain distance from the bottom of the water tank. This also ensures the stability of the fountain base installation. Sculpting and decoration can be done on the outer side of the fountain base to meet aesthetic requirements. The water supply pipe and power supply of the device can then be connected. The water inside the water tank can be pumped out through the built-in water pump and sprayed through the water pipe to the outside of the fountain base to form a water column before falling into the water tank. The water pump generates negative pressure to return the water inside the water tank to the circulation pipe through the suction pipe, and then back to the water tank through the compression component, completing the circulation.

[0008] As a further technical solution of the present invention, the compression assembly includes a first water injection valve, the top end of the first water injection valve is fixedly connected to the middle part of the bottom end of the water storage tank, the bottom end of the first water injection valve is fixedly connected to a power tank, the bottom end of the power tank is fixedly connected to a second water injection valve, and the bottom end of the second water injection valve is fixedly connected to the top end of the circulation pipe.

[0009] As a further technical solution of the present invention, a main shaft is movably installed in the middle of the inner cavity of the power tank, and an impeller located inside the power tank is fixedly sleeved on the outer side of the main shaft. The left side of the main shaft passes through the left end of the power tank and is movably connected to the mounting plate.

[0010] As a further technical solution of the present invention, the compression assembly further includes a compression pipe, which is fixed to the front of the water storage tank by a connecting bracket. An exhaust pipe is fixedly connected to the left side of the compression pipe near the top, and an air inlet pipe is fixedly connected to the right side of the compression pipe near the top.

[0011] As a further technical solution of the present invention, both the exhaust pipe and the intake pipe are equipped with one-way valves, and the valves are respectively open to the outside and closed to the inside, and open to the inside and closed to the outside. A piston plate is movably sleeved inside the compression pipe, and an extension rod located inside the compression pipe is fixedly connected to the bottom end of the piston plate. The bottom end of the extension rod penetrates the bottom end of the compression pipe.

[0012] As a further technical solution of the present invention, a first connecting rod is fixedly connected to the front of the main shaft via a fixed shaft, and a second connecting rod is movably connected to the end of the first connecting rod away from the main shaft via a rotating shaft. A first movable seat is fixedly installed at the end of the second connecting rod away from the first connecting rod, and a second movable seat is movably connected to the top of the first movable seat via a rotating shaft. The top of the second movable seat is fixedly connected to the bottom of the extension rod.

[0013] The water flowing back through the circulation pipe enters the second water injection valve, then the power tank, and finally flows back into the storage tank through the first water injection valve. Simultaneously, when the water enters the power tank, it impacts the impeller, causing it to rotate, which in turn drives the main shaft. The main shaft then transmits power to the first connecting rod, causing it to rotate circumferentially. This, in turn, causes the second connecting rod to swing, rotating the first movable seat relative to the second movable seat and applying upward pressure and downward pull. As the impeller's rotational speed increases, it causes the extension rod to move up and down, which in turn causes the piston plate at the top of the extension rod to move relative to the compression pipe. When the piston plate moves upward, the one-way valve inside the exhaust pipe compresses the air inside the compression pipe and introduces it into the storage tank, pressurizing the water flow. Conversely, when the piston plate moves downward, a negative pressure is generated inside the compression pipe, which is then drawn into the compression pipe through the intake pipe, awaiting the next pressurization process. The automatic pressurization process of the water flow is achieved through the reciprocating motion of the piston plate.

[0014] By utilizing the backflow of water from the fountain, its flow is transformed into rotational power, which is then converted into reciprocating motion through a compression component. This reciprocating motion compresses the air inside the compression pipe and simultaneously injects it into the water tank, thus pressurizing the water flow. This replaces the traditional booster pump process, achieving auxiliary pressurization and avoiding the high costs and electricity consumption associated with traditional booster pumps. No additional power is required for auxiliary pressurization, resulting in higher resource utilization, energy efficiency, and environmental friendliness, making it suitable for small-scale fountains.

[0015] As a further technical solution of the present invention, a drive gear is fixedly sleeved on the rear end of the outer side of the main shaft, a driven gear is meshed with the bottom end of the drive gear, a connecting shaft is fixedly sleeved on the front side of the driven gear, a first bevel gear is fixedly sleeved on the front side of the connecting shaft, and a second bevel gear is provided at the bottom end of the first bevel gear.

[0016] As a further technical solution of the present invention, the first bevel gear and the second bevel gear are meshed and connected, the first bevel gear and the second bevel gear are perpendicular to each other, the circulation pipe is located in the middle of the second bevel gear and does not contact the second bevel gear, and the top end of the transmission shaft is fixedly connected to the bottom end of the second bevel gear.

[0017] When the main shaft rotates under the action of the impeller, it can synchronously drive the drive gear to rotate, which in turn drives the driven gear at the bottom to rotate, slowing down the rotation speed and increasing a certain torque. At the same time, it drives the first bevel gear to rotate through the connecting shaft, and then drives the second bevel gear below to change the direction of rotation, ultimately driving the rotation of the bottom drive shaft.

[0018] As a further technical solution of the present invention, a first fixed plate is fixedly installed at the bottom end of the outer side of the transmission shaft, and a second fixed plate is provided below the first fixed plate. The second fixed plate is located on the outer side of the circulation pipe. Electric telescopic rods are fixedly installed on both the left and right sides of the bottom end of the first fixed plate, and the output end of the electric telescopic rod is connected to the top end of the second fixed plate.

[0019] As a further technical solution of the present invention, the cleaning rods are distributed at equal angles on the outer side of the second fixed plate, and a cleaning brush is fixedly installed on the end of the cleaning rod away from the second fixed plate. A cleaning groove is opened on the outer side of the cleaning brush and the bottom end of the cleaning rod.

[0020] When the drive shaft rotates, it synchronously drives the first fixed plate at the bottom to rotate. At this time, the first fixed plate rotates relative to the circulation pipe and synchronously drives the second fixed plate at the bottom to rotate. The cleaning rod located on the outer side of the second fixed plate rotates circumferentially, and synchronously drives the cleaning brush to rotate circumferentially, thereby repeatedly cleaning the inner side of the water tank to prevent the growth of moss. When needed, the electric telescopic rod can be activated to move the second fixed plate downward, thereby moving the cleaning rod downward. When the cleaning rod contacts the bottom of the water tank, the circumferential rotation of the cleaning rod can clean the bottom of the water tank, prevent the sedimentation of silt, increase water flow, and improve water quality.

[0021] By utilizing the water flowing back during fountain operation, its flow is converted into rotational power, transforming vertical rotation into horizontal rotation. This horizontal rotation then drives the circumferential movement of the cleaning rod. Simultaneously, the circumferential movement of the cleaning rod and brush cleans the inner walls and bottom of the reservoir. This avoids the problems of moss and sediment buildup in traditional fountains due to weak water flow. It effectively prevents the formation of moss and sediment, reduces the possibility of pipe blockage during backflow, extends maintenance cycles, and lowers maintenance costs.

[0022] The beneficial effects of this invention are as follows:

[0023] 1. This invention utilizes the backflow of water from a fountain, converting its flow into rotational power, which is then further converted into reciprocating motion via a compression component. This reciprocating motion compresses the air inside the compression pipe, simultaneously injecting the air into the water storage tank to pressurize the water flow. This replaces the traditional booster pump process, achieving auxiliary pressurization and avoiding the high costs and electricity consumption associated with traditional booster pumps. It achieves auxiliary pressurization without additional power, resulting in high resource utilization, energy efficiency, and environmental friendliness, making it suitable for small-scale fountains.

[0024] 2. This invention utilizes the water flowing back during fountain operation, converting its flow into rotational power. This transforms vertical rotation into horizontal rotation, and the horizontal rotation enables the circumferential movement of the cleaning rod. Simultaneously, the circumferential movement of the cleaning rod and cleaning brush achieves the cleaning process of the inner wall and bottom of the water tank. This avoids the problem of moss and sediment accumulation in the water body due to the weak water flow in traditional fountain devices. It effectively prevents the generation of moss and sediment, reduces the possibility of pipe blockage during backflow, thereby extending the maintenance cycle and reducing maintenance costs. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the bottom structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0028] Figure 4 This is a schematic diagram showing the assembly of the water storage tank and the compression assembly structure of the present invention;

[0029] Figure 5 This is a cross-sectional view showing the assembly structure of the water storage tank and the compression assembly of the present invention.

[0030] Figure 6 This is a schematic diagram showing the engagement of the driving gear, driven gear, and front-end structure of the present invention;

[0031] Figure 7 This is a cross-sectional schematic diagram of the bottom structure of the second bevel gear of the present invention;

[0032] Figure 8 for Figure 5 An enlarged schematic diagram of the structure at point A in the middle.

[0033] In the diagram: 1. Fountain base; 2. Water tank; 3. Water spray pipe; 4. Compression assembly; 401. First water injection valve; 402. Second water injection valve; 403. Power tank; 404. Impeller; 405. Main shaft; 406. First connecting rod; 407. Second connecting rod; 408. First movable seat; 409. Second movable seat; 4010. Compression pipe; 4011. Extension rod; 4012. Piston plate; 4013. Air inlet pipe; 4014. Exhaust pipe; 5. Drive gear; 6. Driven gear; 7. Connecting shaft; 8. First bevel gear; 9. Second bevel gear; 10. Transmission shaft; 11. Circulation pipe; 12. Electric telescopic rod; 13. First fixed plate; 14. Second fixed plate; 15. Cleaning rod; 16. Cleaning brush; 17. Suction pipe; 18. Mounting plate. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] like Figures 1 to 7 As shown in the embodiment of the present invention, a garden landscape fountain device includes a fountain base 1, a water storage tank 2 is embedded in the top of the fountain base 1, a water spray pipe 3 is fixedly connected to the top of the water storage tank 2 at an equal angle, a compression component 4 is provided on the front of the water storage tank 2, a circulation pipe 11 is fixedly connected to the bottom of the compression component 4, a drive shaft 10 is provided on the outer side of the circulation pipe 11, a water suction pipe 17 located below the drive shaft 10 is fixedly connected to the bottom of the circulation pipe 11, an installation plate 18 is installed on the inner cavity of the fountain base 1 near the rear, the drive shaft 10 is movably sleeved with the bottom of the fountain base 1, the rear end of the compression component 4 is movably connected to the installation plate 18, a cleaning rod 15 is provided below the fountain base 1, a total of 5 cleaning rods 15 are distributed on the outer side of the drive shaft 10, and a water inlet is opened on one side of the water storage tank 2 and is connected to an external water supply pipe.

[0036] Before use, the fountain base 1 can be connected to the inner side of the external water storage tank, and the suction pipe 17 should be a certain distance from the bottom of the water storage tank. At the same time, the stability of the fountain base 1 should be ensured. The outer side of the fountain base 1 can be sculpted and decorated to meet the aesthetic requirements. The water supply pipe and power supply of the device should be connected. The water flow inside the water storage tank 2 can be discharged by the water pump built into the water storage tank 2 and discharged through the water spray pipe 3 to the outside of the fountain base 1 to form a water column before falling into the inside of the water storage tank. The water pump generates negative pressure to return the water flow inside the water storage tank to the inside of the circulation pipe 11 through the suction pipe 17, and then back to the inside of the water storage tank 2 through the compression component 4 to complete the circulation.

[0037] like Figure 4 and Figure 5 as well as Figure 8 As shown, the compression assembly 4 includes a first water injection valve 401, the top of which is fixedly connected to the middle of the bottom of the water storage tank 2. The bottom of the first water injection valve 401 is fixedly connected to a power tank 403. The bottom of the power tank 403 is fixedly connected to a second water injection valve 402, the bottom of which is fixedly connected to the top of the circulation pipe 11. A main shaft 405 is movably mounted in the middle of the inner cavity of the power tank 403. An impeller 404 located inside the power tank 403 is fixedly sleeved on the outer side of the main shaft 405. The left side of the main shaft 405 passes through the left end of the power tank 403 and is movably connected to the mounting plate 18. The compression assembly 4 also includes a compression pipe 4010, which is fixedly connected to the front of the water storage tank 2 via a connecting bracket. An exhaust pipe 4014 is fixedly connected to the left side of the compression pipe 4010 near the top, and an air inlet pipe is fixedly connected to the right side of the compression pipe 4010 near the top. 4013, exhaust pipe 4014 and intake pipe 4013 are all equipped with one-way valves, and the valve directions are outward opening and inward closing, and inward opening and outward closing, respectively. A piston plate 4012 is movably sleeved inside the compression pipe 4010. An extension rod 4011 located inside the compression pipe 4010 is fixedly connected to the bottom end of the piston plate 4012. The bottom end of the extension rod 4011 passes through the bottom end of the compression pipe 4010. A first connecting rod 406 is fixedly connected to the front of the main shaft 405 through a fixed shaft. A second connecting rod 407 is movably connected to the end of the first connecting rod 406 away from the main shaft 405 through a rotating shaft. A first movable seat 408 is fixedly installed at the end of the second connecting rod 407 away from the first connecting rod 406. A second movable seat 409 is movably connected to the top end of the first movable seat 408 through a rotating shaft. The top end of the second movable seat 409 is fixedly connected to the bottom end of the extension rod 4011.

[0038] First embodiment:

[0039] The water flowing back through the circulation pipe 11 enters the second water injection valve 402, then the power tank 403, and flows back to the water storage tank 2 through the first water injection valve 401. Simultaneously, when the water enters the power tank 403, it impacts the impeller 404, causing it to rotate, which in turn drives the main shaft 405 to rotate. The main shaft 405 then transmits power to the first connecting rod 406, causing it to rotate circumferentially. This, in turn, causes the second connecting rod 407 to swing, and the first movable seat 408 to rotate relative to the second movable seat 409, applying upward pressure and downward tension to the second movable seat 409. As the impeller 404 rotates... The increase in degree will cause the extension rod 4011 to move up and down, which in turn will cause the piston plate 4012 at the top of the extension rod 4011 to move relative to the compression pipe 4010. When the piston plate 4012 moves upward, the one-way valve inside the exhaust pipe 4014 can compress the air inside the compression pipe 4010 and introduce it into the water storage tank 2 to pressurize the water flow inside the water storage tank 2. Conversely, when the piston plate 4012 moves downward, a negative pressure can be generated inside the compression pipe 4010 and drawn into the compression pipe 4010 through the air inlet pipe 4013, waiting for the next pressurization process. The automatic pressurization process of the water flow can be realized by the reciprocating motion of the piston plate 4012.

[0040] By utilizing the water flow returning from the fountain, its flow is transformed into rotational power, which is then converted into reciprocating motion through the compression component 4. This reciprocating motion compresses the air inside the compression pipe 4010, simultaneously injecting air into the water storage tank 2 to achieve water pressure enhancement. This replaces the traditional booster pump process, achieving auxiliary pressure enhancement and avoiding the high costs and power consumption associated with traditional booster pumps. It achieves auxiliary pressure enhancement without additional power, resulting in high resource utilization, energy saving, and environmental friendliness, making it suitable for small-scale fountains.

[0041] like Figure 3 and Figure 4 as well as Figure 5 and Figure 6 As shown, a drive gear 5 is fixedly sleeved on the rear end of the outer side of the main shaft 405. A driven gear 6 is meshed with the bottom end of the drive gear 5. A connecting shaft 7 is fixedly sleeved on the front side of the driven gear 6. A first bevel gear 8 is fixedly sleeved on the front side of the connecting shaft 7. A second bevel gear 9 is provided at the bottom end of the first bevel gear 8. The first bevel gear 8 and the second bevel gear 9 are meshed and connected. The first bevel gear 8 and the second bevel gear 9 are perpendicular to each other. The circulation pipe 11 is located in the middle of the second bevel gear 9 and does not contact the second bevel gear 9. The top end of the transmission shaft 10 is fixedly connected to the bottom end of the second bevel gear 9.

[0042] When the main shaft 405 rotates under the action of the impeller 404, it can synchronously drive the drive gear 5 to rotate, which in turn drives the driven gear 6 at the bottom to rotate, slowing down the rotation speed and increasing a certain torque. At the same time, it drives the first bevel gear 8 to rotate through the connecting shaft 7, and then drives the rotation direction to change through the second bevel gear 9 below, ultimately driving the rotation of the bottom transmission shaft 10.

[0043] like Figure 2 and Figure 3 as well as Figure 7 As shown, a first fixed plate 13 is fixedly installed at the bottom of the outer side of the drive shaft 10. A second fixed plate 14 is provided below the first fixed plate 13. The second fixed plate 14 is located on the outer side of the circulation pipe 11. Electric telescopic rods 12 are fixedly installed on both the left and right sides of the bottom of the first fixed plate 13. The output end of the electric telescopic rod 12 is connected to the top of the second fixed plate 14. Cleaning rods 15 are distributed at equal angles on the outer side of the second fixed plate 14. A cleaning brush 16 is fixedly installed at the end of the cleaning rod 15 away from the second fixed plate 14. Cleaning grooves are opened on the outer side of the cleaning brush 16 and the bottom of the cleaning rod 15.

[0044] Second embodiment:

[0045] When the drive shaft 10 rotates, it synchronously drives the first fixed plate 13 at the bottom to rotate. At this time, the first fixed plate 13 can rotate relative to the circulation pipe 11, and synchronously drive the second fixed plate 14 at the bottom to rotate. At this time, the cleaning rod 15 located on the outer side of the second fixed plate 14 rotates circumferentially, and synchronously drives the cleaning brush 16 to rotate circumferentially, thereby repeatedly cleaning the inner side of the water tank to prevent the growth of moss. When needed, the electric telescopic rod 12 can be opened to drive the second fixed plate 14 to move downward, thereby driving the cleaning rod 15 to move downward. When the cleaning rod 15 contacts the bottom of the water tank, the circumferential rotation of the cleaning rod 15 can clean the bottom of the water tank, prevent the sedimentation of mud and sand, increase water flow, and improve water quality.

[0046] By utilizing the water flowing back during fountain operation, its flow is converted into rotational power, transforming vertical rotation into horizontal rotation. This horizontal rotation enables the circumferential movement of the cleaning rod 15. Simultaneously, the circumferential movement of the cleaning rod 15 and the cleaning brush 16 cleans the inner wall and bottom of the water reservoir. This avoids the problems of moss and sediment buildup in traditional fountain devices due to weak water flow. It effectively prevents the formation of moss and sediment, reduces the possibility of pipe blockage during backflow, and thus extends the maintenance cycle and reduces maintenance costs.

[0047] Working principle and usage process:

[0048] Before use, the fountain base 1 can be connected to the inner side of the external water storage tank, and the suction pipe 17 should be a certain distance from the bottom of the water storage tank. At the same time, the stability of the fountain base 1 should be ensured. The outer side of the fountain base 1 can be sculpted and decorated to meet the aesthetic requirements. The water supply pipe and power supply of the device should be connected. The water flow inside the water storage tank 2 can be discharged by the water pump built into the water storage tank 2 and discharged through the water spray pipe 3 to the outside of the fountain base 1 to form a water column and fall into the inside of the water storage tank. The water pump generates negative pressure to return the water flow inside the water storage tank to the inside of the circulation pipe 11 through the suction pipe 17, and then return to the inside of the water storage tank 2 through the compression component 4 to complete the circulation.

[0049] The water flowing back through the circulation pipe 11 enters the second water injection valve 402, then the power tank 403, and flows back to the water storage tank 2 through the first water injection valve 401. Simultaneously, when the water enters the power tank 403, it impacts the impeller 404, causing it to rotate, which in turn drives the main shaft 405 to rotate. The main shaft 405 then transmits power to the first connecting rod 406, causing it to rotate circumferentially. This, in turn, causes the second connecting rod 407 to swing, and the first movable seat 408 to rotate relative to the second movable seat 409, applying upward pressure and downward tension to the second movable seat 409. As the impeller 404 rotates... The increase in degree can drive the extension rod 4011 to move up and down, which in turn drives the piston plate 4012 at the top of the extension rod 4011 to move relative to the compression pipe 4010. When the piston plate 4012 moves upward, the one-way valve inside the exhaust pipe 4014 can compress the air inside the compression pipe 4010 and introduce it into the water tank 2 to pressurize the water flow inside the water tank 2. Conversely, when the piston plate 4012 moves downward, a negative pressure can be generated inside the compression pipe 4010 and drawn into the compression pipe 4010 through the air inlet pipe 4013, waiting for the next pressurization process. The automatic pressurization process of the water flow can be realized by the reciprocating up and down movement of the piston plate 4012.

[0050] When the main shaft 405 rotates under the action of the impeller 404, it can synchronously drive the drive gear 5 to rotate, which in turn drives the driven gear 6 at the bottom to rotate, slowing down the rotation speed and increasing a certain torque. At the same time, it drives the first bevel gear 8 to rotate through the connecting shaft 7, and then drives the rotation direction to change through the second bevel gear 9 below, ultimately driving the rotation of the bottom transmission shaft 10.

[0051] When the drive shaft 10 rotates, it synchronously drives the first fixed plate 13 at the bottom to rotate. At this time, the first fixed plate 13 can rotate relative to the circulation pipe 11, and synchronously drive the second fixed plate 14 at the bottom to rotate. At this time, the cleaning rod 15 located on the outer side of the second fixed plate 14 rotates circumferentially, and synchronously drives the cleaning brush 16 to rotate circumferentially, thereby repeatedly cleaning the inner side of the water tank to prevent the growth of moss. When needed, the electric telescopic rod 12 can be opened to drive the second fixed plate 14 to move downward, thereby driving the cleaning rod 15 to move downward. When the cleaning rod 15 contacts the bottom of the water tank, the circumferential rotation of the cleaning rod 15 can clean the bottom of the water tank, prevent the sedimentation of mud and sand, increase water flow, and improve water quality.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garden landscape fountain device, comprising a fountain base (1), characterized in that: A water storage tank (2) is embedded in the top of the fountain base (1). A water spray pipe (3) is fixedly connected to the top of the water storage tank (2) at an equal angle. A compression assembly (4) is provided on the front of the water storage tank (2). A circulation pipe (11) is fixedly connected to the bottom of the compression assembly (4). A drive shaft (10) is provided on the outer side of the circulation pipe (11). A suction pipe (17) located below the drive shaft (10) is fixedly connected to the bottom of the circulation pipe (11). An installation plate (18) is installed near the rear of the inner cavity of the fountain base (1). The drive shaft (10) is movably connected to the bottom of the fountain base (1). The rear end of the compression assembly (4) is movably connected to the installation plate (18). A cleaning rod (15) is provided below the fountain base (1). There are a total of 5 cleaning rods (15) distributed on the drive shaft (10). On the outer side, a water inlet is provided on one side of the water storage tank (2) and is connected to an external water supply pipe. The compression assembly (4) includes a first water injection valve (401). The top of the first water injection valve (401) is fixedly connected to the middle of the bottom of the water storage tank (2). The bottom of the first water injection valve (401) is fixedly connected to a power tank (403). The bottom of the power tank (403) is fixedly connected to a second water injection valve (402). The bottom of the second water injection valve (402) is fixedly connected to the top of the circulation pipe (11). A main shaft (405) is movably installed in the middle of the inner cavity of the power tank (403). An impeller (404) located inside the power tank (403) is fixedly sleeved on the outer side of the main shaft (405). The left side of the main shaft (405) passes through the left end of the power tank (403) and is movably connected to the mounting plate (18).

2. The garden landscape fountain device according to claim 1, characterized in that: The compression assembly (4) also includes a compression pipe (4010), which is fixed to the front of the water tank (2) via a connecting bracket. An exhaust pipe (4014) is fixedly connected to the left side of the compression pipe (4010) near the top, and an air inlet pipe (4013) is fixedly connected to the right side of the compression pipe (4010) near the top.

3. A garden landscape fountain device according to claim 2, characterized in that: Both the exhaust pipe (4014) and the intake pipe (4013) are equipped with one-way valves, and the valves are respectively open to the outside and closed to the inside, and open to the inside and closed to the outside. The piston plate (4012) is movably sleeved inside the compression pipe (4010). The bottom end of the piston plate (4012) is fixedly connected to an extension rod (4011) located inside the compression pipe (4010). The bottom end of the extension rod (4011) passes through the bottom end of the compression pipe (4010).

4. A garden landscape fountain device according to claim 3, characterized in that: The front of the main shaft (405) is fixedly connected to a first connecting rod (406) via a fixed shaft. The end of the first connecting rod (406) away from the main shaft (405) is movably connected to a second connecting rod (407) via a rotating shaft. The end of the second connecting rod (407) away from the first connecting rod (406) is fixedly installed with a first movable seat (408). The top of the first movable seat (408) is movably connected to a second movable seat (409) via a rotating shaft. The top of the second movable seat (409) is fixedly connected to the bottom of the extension rod (4011).

5. A garden landscape fountain device according to claim 4, characterized in that: The rear end of the outer side of the main shaft (405) is fixedly sleeved with a drive gear (5), the bottom end of the drive gear (5) is meshed with a driven gear (6), the front side of the driven gear (6) is fixedly sleeved with a connecting shaft (7), the front side of the connecting shaft (7) is fixedly sleeved with a first bevel gear (8), and the bottom end of the first bevel gear (8) is provided with a second bevel gear (9).

6. A garden landscape fountain device according to claim 5, characterized in that: The first bevel gear (8) and the second bevel gear (9) are meshed together, and the first bevel gear (8) and the second bevel gear (9) are perpendicular to each other. The circulation pipe (11) is located in the middle of the second bevel gear (9) and does not contact the second bevel gear (9). The top end of the transmission shaft (10) is fixedly connected to the bottom end of the second bevel gear (9).

7. A garden landscape fountain device according to claim 6, characterized in that: A first fixed plate (13) is fixedly installed at the bottom of the outer side of the drive shaft (10). A second fixed plate (14) is provided below the first fixed plate (13). The second fixed plate (14) is located on the outer side of the circulation pipe (11). Electric telescopic rods (12) are fixedly installed on both the left and right sides of the bottom of the first fixed plate (13). The output end of the electric telescopic rod (12) is connected to the top of the second fixed plate (14).

8. A garden landscape fountain device according to claim 7, characterized in that: The cleaning rods (15) are distributed at equal angles on the outer side of the second fixed plate (14). A cleaning brush (16) is fixedly installed on the end of the cleaning rod (15) away from the second fixed plate (14). A cleaning groove is opened on the outer side of the cleaning brush (16) and the bottom end of the cleaning rod (15).

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