A debris cleaning device for a landscape pond

Abstract

The utility model provides a kind of sundry cleaning device of landscape pool, including submersible pump, bottom box is connected with submersible pump water inlet, bottom box upper surface is equipped with box cover, and the side of box cover upper surface away from submersible pump is equipped with sundry collection piece, bottom pipe one end is installed in bottom box side surface, bottom pipe is communicated with bottom box internal space, and the end of bottom pipe away from bottom box is closed, and bottom pipe upper surface is equipped with multiple evenly arranged riser pipes, and the lower position of riser pipe outer surface is equipped with water hole, and rubber plug for plugging water hole is slidably installed in riser pipe, and the upper surface of rubber plug is equipped with adjusting rod, and adjusting rod upper end extends to riser pipe upper side, the utility model has the beneficial effects as follows: by regulating the balance of water inlet and pumping speed, avoid the water level in vertical cylinder sudden drop or sudden rise, ensure that lifting cylinder can be stably moved up and down, prevent sundry collection interruption due to water imbalance, guarantee cleaning process continuous and reliable.

Description

Technical Field

[0001] This utility model is a debris cleaning device for landscape ponds, belonging to the field of garden technology. Background Technology

[0002] In the cleaning of floating debris in landscape ponds, the core device achieves debris collection through a coordinated mechanism of "submersible pump pumping water - buoyancy movement of the lifting cylinder - debris collection by the net cylinder": the vertical cylinder and submersible pump are installed in the pond via a lifting and adjusting structure. The lifting cylinder is suspended inside the vertical cylinder by buoyancy, and a net cylinder for intercepting debris is connected inside. During operation, the submersible pump pumps water from the vertical cylinder. As the water level in the vertical cylinder drops, the lifting cylinder descends synchronously under the action of gravity. When the lifting cylinder descends below the water surface of the landscape pond, the water in the pond carries floating debris such as fallen leaves and paper scraps into the vertical cylinder. As the water level in the vertical cylinder gradually rises, the buoyancy of the lifting cylinder continuously increases. When the buoyancy exceeds its own weight, the lifting cylinder will drive the net cylinder to move upward. The debris in the water flow is intercepted by the net cylinder, thus completing one debris collection cycle. The intercepted debris can be removed and cleaned with the net cylinder.

[0003] If the submersible pump pumps too much water per unit time, it will disrupt the water flow balance within the vertical cylinder, significantly affecting the rhythm of the lifting cylinder's up-and-down movement. When the pump's pumping speed exceeds the rate at which water flows into the vertical cylinder, the water level inside the cylinder will drop rapidly, and the amount of water flowing in at any given time will consistently be less than the pump's output. In this situation, the lifting cylinder may remain in a low position, unable to rise with the water level and thus unable to lift the net cylinder to complete its collection action. Even if a small amount of water occasionally flows in, causing the lifting cylinder to rise slightly, the rapid pumping by the submersible pump will cause the water level to drop sharply, and the lifting cylinder will quickly fall back down, resulting in a state of "frequent small swaying" rather than "stable up-and-down movement." This anomaly will prevent the net cylinder from properly intercepting debris in the water flow, affecting the efficiency and stability of debris removal from the landscape pond. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a debris cleaning device for landscape pools to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a debris cleaning device for a landscape pond, comprising: Submersible pump; A bottom box is located on the lower side of the submersible pump. The bottom box is connected to the water inlet of the submersible pump. A box cover is installed on the upper surface of the bottom box. A debris collection device is installed on the side of the upper surface of the box cover away from the submersible pump. The bottom tube is installed on one side of the bottom box at one end and is connected to the internal space of the bottom box. The end of the bottom tube away from the bottom box is closed. Multiple evenly arranged vertical tubes are installed on the upper surface of the bottom tube. Water passage holes are opened at the lower part of the outer surface of the vertical tubes. A rubber plug for sealing the water passage holes is slidably installed inside the vertical tube. An adjusting rod is installed on the upper surface of the rubber plug, and the upper end of the adjusting rod extends to the upper side of the vertical tube.

[0006] Furthermore, the debris collection device includes a vertical cylinder, a vertical cylinder is installed on the side of the upper surface of the box cover away from the submersible pump, a lifting cylinder is installed in the upper part of the vertical cylinder, a float is installed at the lower end of the lifting cylinder, and a net cylinder is installed in the upper part of the lifting cylinder.

[0007] Furthermore, a ring edge is installed at the upper end of the vertical cylinder, a limit ring is installed at the upper end of the net cylinder, the limit ring is located on the upper side of the ring edge, and a lifting lug is installed on the upper surface of the limit ring.

[0008] Furthermore, a crossbar is installed at the lower part of the lifting cylinder, and a suspension rod is installed at the lower part of the outer surface of the crossbar, with the lower end of the suspension rod connected and fixed to the float.

[0009] Furthermore, a sleeve is installed on the side of the upper surface of the box cover away from the vertical cylinder. The sleeve is fitted onto the water inlet at the bottom of the submersible pump, and the upper end of the sleeve is connected to the submersible pump.

[0010] Furthermore, the upper surface of the box cover has a first circular opening and a second circular opening, the lower end of the tube sleeve is installed in the first circular opening, and the lower end of the vertical cylinder is installed in the second circular opening.

[0011] Furthermore, a drain pipe is installed at the outlet of the submersible pump, with one end of the drain pipe extending away from the submersible pump to a position away from the base box.

[0012] Furthermore, the upper end of the vertical pipe is threadedly connected to a pipe cap, and a threaded hole is opened in the middle of the upper surface of the pipe cap. The outer surface of the upper end of the adjusting rod is machined with external threads, and the end of the adjusting rod with the external threads is threadedly connected to the threaded hole. A knob head is installed on the upper end of the adjusting rod.

[0013] The beneficial effects of this utility model are: The bottom pipe is connected to the bottom box, and the upper surface is evenly arranged with vertical pipes with water passage holes. When the submersible pump pumps water, the water in the pool can enter the bottom box through the water passage holes of the vertical pipe and the bottom pipe, and then be pumped out by the submersible pump. When the submersible pump pumps too much water, the position of the rubber stopper in the vertical pipe can be controlled by adjusting the rod: moving the rubber stopper downwards can reduce the opening area of ​​the water passage hole and reduce the water inlet speed; moving it upwards will expand the opening and increase the water inlet. By adjusting the balance between the water inlet and pumping speed, the water level in the vertical cylinder is prevented from dropping or rising suddenly, ensuring that the lifting cylinder can move up and down stably, preventing the collection of debris from being interrupted due to water imbalance, and ensuring the continuous and reliable cleaning process. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a debris cleaning device for a landscape pond according to the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is an exploded structural diagram of a debris cleaning device for a landscape pond according to the present invention. Figure 4 This is an exploded structural diagram of a debris cleaning device for a landscape pool according to this utility model from another perspective. In the picture: 1. Submersible pump; 11. Drain pipe; 2. Base box; 21. Box lid; 22. Tube sleeve; 3. Vertical cylinder; 31. Lifting cylinder; 32. Ring edge; 33. Suspension rod; 34. Float; 35. Horizontal bar; 4. Bottom pipe; 41. Water inlet; 42. Vertical pipe; 43. Pipe cap; 44. Adjusting rod; 45. Knob head; 46. Rubber stopper; 5. Net cylinder; 51. Lifting lug; 52. Limiting ring. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Please see Figure 1 , Figure 3 and Figure 4This utility model provides a technical solution: a debris cleaning device for a landscape pool, including a submersible pump 1, a base box 2 disposed under the submersible pump 1, a cover 21 installed on the upper surface of the base box 2, a first circular opening and a second circular opening on the upper surface of the cover 21, the lower end of a sleeve 22 installed in the first circular opening, the sleeve 22 being fitted at the water inlet at the bottom of the submersible pump 1, the upper end of the sleeve 22 being connected to the submersible pump 1, and the sleeve 22 enabling the base box 2 to communicate with the water inlet of the submersible pump 1.

[0017] See Figures 1-4 The lower end of the vertical cylinder 3 is installed inside the second circular opening, so that the vertical cylinder 3 is installed on the side of the upper surface of the cover 21 away from the submersible pump 1; a lifting cylinder 31 is installed in the upper part of the vertical cylinder 3, a horizontal bar 35 is installed in the lower part of the lifting cylinder 31, and a hanging rod 33 is installed in the lower part of the outer surface of the horizontal bar 35. The lower end of the hanging rod 33 is connected and fixed to the float 34. The hanging rod 33 and the horizontal bar 35 serve to connect the lifting cylinder 31 and the float 34; a net cylinder 5 is installed in the upper part of the lifting cylinder 31, a ring edge 32 is installed at the upper end of the vertical cylinder 3, and a limit ring 52 is installed at the upper end of the net cylinder 5. The limit ring 52 is located on the upper side of the ring edge 32, and a lifting lug 51 is installed on the upper surface of the limit ring 52. The limit ring 52 and the ring edge 32 cooperate with each other to limit the position of the net cylinder 5. When the water level in the vertical cylinder 3 drops, the float 34 descends synchronously with the water level, causing the lifting cylinder 31 to drop below the water surface of the pool. The pool water carries floating debris into the vertical cylinder 3. When the water level rises, the float 34, under buoyancy, causes the lifting cylinder 31 to rise, and the debris in the water flow is intercepted by the net cylinder 5 inside the lifting cylinder 31. The entire process requires no manual intervention, relying on buoyancy to automatically complete the "water inflow-collection" cycle, replacing traditional manual retrieval, greatly improving the efficiency of debris removal, and is suitable for long-term maintenance of landscape pools. When it is necessary to remove the intercepted debris, simply lift the net cylinder 5 upwards using the lifting lug 51 to remove it from the lifting cylinder 31. After emptying the debris, it can be reinstalled for continued use. A drain pipe 11 is installed at the outlet of the submersible pump 1, with the end of the drain pipe 11 extending away from the submersible pump 1 to a position away from the bottom box 2, preventing the water flow discharged from the drain pipe 11 from affecting the debris on the surface of the pool and flowing towards the lifting cylinder 31.

[0018] See Figures 1-4One end of the bottom tube 4 is installed on one side of the bottom box 2, and the bottom tube 4 is connected to the internal space of the bottom box 2. The end of the bottom tube 4 away from the bottom box 2 is closed. Multiple evenly arranged vertical tubes 42 are installed on the upper surface of the bottom tube 4. A water passage hole 41 is opened at the lower part of the outer surface of the vertical tube 42. A rubber plug 46 for sealing the water passage hole 41 is slidably installed inside the vertical tube 42. An adjusting rod 44 is installed on the upper surface of the rubber plug 46. The upper end of the adjusting rod 44 extends to the upper side of the vertical tube 42. A pipe cap 43 is threaded to the upper end of the vertical tube 42. A threaded hole is opened at the middle of the upper surface of the pipe cap 43. The outer surface of the upper end of the adjusting rod 44 is machined with external threads. The end of the adjusting rod 44 with external threads is threaded into the threaded hole. A knob head 45 is installed on the upper end of the adjusting rod 44. Multiple vertical pipes 42 are evenly arranged on the bottom pipe 4, positioned near the edge of the pool for easy access by turning the knob head 45. This allows water to enter the bottom box 2 from different directions, preventing uneven water flow caused by excessively fast or slow flow in certain areas. This design is suitable for landscape pools of various shapes, such as round and square, and also reduces the accumulation of floating debris in a particular area due to water flow impact, improving cleaning coverage. The pipe cap 43 at the upper end of the vertical pipe 42 has a threaded hole. The adjusting rod 44 has an external thread and a knob head 45 installed at its upper end. Turning the knob head 45 moves the adjusting rod 44 up and down, controlling the position of the rubber stopper 46. No disassembly of the equipment is required; a single person can quickly adjust the water inlet speed. This design is suitable for different submersible pump 1 power levels or pool water levels, preventing device failure due to uncontrollable pumping speed and improving the equipment's adaptability to various working conditions. The bottom pipe 4 is connected to the bottom box 2, and the upper surface is evenly arranged with vertical pipes 42 with water passage holes 41. When the submersible pump 1 pumps water, the water in the pool can enter the bottom box 2 through the water passage holes 41 of the vertical pipe 42 and the bottom pipe 4, and then be pumped out by the submersible pump 1. When the pumping volume of the submersible pump 1 is too large, the position of the rubber stopper 46 in the vertical pipe 42 can be controlled by the adjusting rod 44: moving the rubber stopper 46 downward can reduce the opening area of ​​the water passage hole 41 and reduce the water inlet speed; moving it upward will expand the opening and increase the water inlet. By adjusting the balance between the water inlet and the pumping speed, the water level in the vertical cylinder 3 is prevented from dropping or rising suddenly, ensuring that the lifting cylinder 31 can move up and down stably, preventing the interruption of debris collection due to water imbalance, and ensuring the continuous and reliable cleaning process.

[0019] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A debris cleaning device for a landscape pond, comprising: include: Submersible pump (1); The bottom box (2) is located on the lower side of the submersible pump (1). The bottom box (2) is connected to the water inlet of the submersible pump (1). A box cover (21) is installed on the upper surface of the bottom box (2). A debris collection device is installed on the side of the upper surface of the box cover (21) away from the submersible pump (1). The bottom tube (4) is installed on one side of the bottom box (2). The bottom tube (4) communicates with the internal space of the bottom box (2). The end of the bottom tube (4) away from the bottom box (2) is closed. Multiple evenly arranged vertical tubes (42) are installed on the upper surface of the bottom tube (4). A water passage hole (41) is opened at the lower part of the outer surface of the vertical tube (42). A rubber plug (46) for sealing the water passage hole (41) is slidably installed inside the vertical tube (42). An adjusting rod (44) is installed on the upper surface of the rubber plug (46). The upper end of the adjusting rod (44) extends to the upper side of the vertical tube (42).

2. The debris cleaning device for a landscape pond according to claim 1, characterized in that: The debris collection device includes a vertical cylinder (3). The vertical cylinder (3) is installed on the side of the upper surface of the box cover (21) away from the submersible pump (1). A lifting cylinder (31) is installed in the upper part of the vertical cylinder (3). A float (34) is installed at the lower end of the lifting cylinder (31). A net cylinder (5) is installed in the upper part of the lifting cylinder (31).

3. The debris cleaning device for a landscape pond according to claim 2, characterized in that: The upper end of the vertical cylinder (3) is equipped with a ring edge (32), and the upper end of the net cylinder (5) is equipped with a limiting ring (52). The limiting ring (52) is located on the upper side of the ring edge (32), and a lifting rod (51) is installed on the upper surface of the limiting ring (52).

4. The debris cleaning device for a landscape pond according to claim 2, characterized in that: A crossbar (35) is installed at the lower part of the inner part of the lifting cylinder (31), and a hanging rod (33) is installed at the lower part of the outer surface of the crossbar (35). The lower end of the hanging rod (33) is connected and fixed to the float (34).

5. The debris cleaning device for a landscape pond according to claim 2, characterized in that: A sleeve (22) is installed on the side of the upper surface of the cover (21) away from the vertical cylinder (3). The sleeve (22) is fitted onto the water inlet at the bottom of the submersible pump (1), and the upper end of the sleeve (22) is connected to the submersible pump (1).

6. The debris cleaning device for a landscape pond according to claim 5, characterized in that: The upper surface of the box cover (21) is provided with a first round opening and a second round opening. The lower end of the tube sleeve (22) is installed in the first round opening, and the lower end of the vertical cylinder (3) is installed in the second round opening.

7. The debris cleaning device for a landscape pond according to claim 1, characterized in that: A drain pipe (11) is installed at the outlet of the submersible pump (1), and the end of the drain pipe (11) away from the submersible pump (1) extends to a position away from the bottom box (2).

8. The debris cleaning device for a landscape pond according to claim 1, characterized in that: The upper end of the vertical tube (42) is threadedly connected to a tube cap (43). A threaded hole is provided in the middle of the upper surface of the tube cap (43). The upper outer surface of the adjusting rod (44) is machined with an external thread. One end of the adjusting rod (44) with the external thread is threadedly connected to the threaded hole. A knob head (45) is installed on the upper end of the adjusting rod (44).

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