Water purification and circulation pipeline structure for garden water landscape
By using a three-way discharge mechanism and a flow rate fine-tuning mechanism, the problem of multi-path independent drainage and flow rate adjustment in garden water feature drainage pipes is solved, achieving efficient, stable operation and aesthetic effect of the water feature system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 安徽构美生态景观有限公司
- Filing Date
- 2025-09-24
- Publication Date
- 2026-06-19
Smart Images
Figure CN224379055U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of circulation and purification technology, and more specifically, it relates to a water circulation pipeline structure for garden water features that can purify water. Background Technology
[0002] In the water circulation system of garden water features, the design of drainage pipes directly affects the efficiency of water resource utilization, system stability, and ease of maintenance. However, the existing drainage pipe structure has defects, lacking compensating discharge pipes and having inflexible flow rate regulation mechanisms. These problems limit the adaptability and intelligence level of the system.
[0003] Traditional drainage pipes typically employ a single-channel design, making it impossible to dynamically adjust drainage capacity according to actual needs. For example, during the rainy season or when water volume suddenly increases, the drainage system cannot increase drainage volume in time, easily leading to water accumulation in water feature areas, affecting the landscape effect and water quality. In addition, the lack of a compensation mechanism also makes the system prone to water pressure fluctuations when faced with changes in pump power or pipe blockage, which in turn affects the normal operation of the equipment and may even lead to pipe rupture or leakage, increasing maintenance costs.
[0004] The existing drainage pipe flow and velocity regulation mainly relies on manual valves or fixed throttling devices. This method not only has low regulation accuracy and easily leads to fluctuating water flow, affecting the aesthetic effect of the water feature, but also increases the frequency and complexity of manual operation. Especially in large water feature systems, the coordinated regulation of multiple drainage points is time-consuming and labor-intensive, making it difficult to achieve efficient management. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] In view of the problems existing in the prior art, this utility model provides a water circulation pipeline structure for garden water features, so as to solve the technical problems mentioned in the background art, such as the lack of compensation discharge pipelines and the inconvenience of adjusting the flow rate and velocity of the discharge pipelines.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a water circulation pipeline structure for garden water features that can purify water, including a filter tank assembly, a three-way discharge mechanism, a flow rate fine-tuning mechanism, and an adjustment auxiliary mechanism. The three-way discharge mechanism includes a discharge pump and a discharge manifold. One end of the discharge pump is connected to a receiving manifold. A first row of pipes, a second row of pipes, and a third row of pipes are connected between the receiving manifold and the discharge manifold. Opening and closing valves and fine-tuning pipes are installed on the first row of pipes, the second row of pipes, and the third row of pipes. The flow rate fine-tuning mechanism includes a longitudinal elastic plate and a rotating sleeve. The longitudinal elastic plate is installed on the inner wall of the fine-tuning pipe. The rotating sleeve is installed on the outer wall of the fine-tuning pipe for limited rotation. An inner support spring frame is slidably installed on the fine-tuning pipe. A rotating block is provided at the bottom end of the rotating sleeve. A coiled spring rod is fixedly installed on the outer wall of the fine-tuning pipe. The rotating block is slidably installed on the coiled spring rod. A spiral ring is threadedly connected to the outer wall of the fine-tuning pipe. A linkage block is installed on the spiral ring. The linkage block can be embedded in the rotating block to make the rotating sleeve rotate. When the linkage block leaves the rotating block, the coiled spring rod pulls the rotating sleeve to reset.
[0009] The present invention is further configured such that the adjustment auxiliary mechanism includes a longitudinal shift ring and a ratchet ring. The ratchet ring is installed on one end face of the rotating sleeve. A longitudinal shift ring is longitudinally slidably installed on the outer wall of the fine-tuning tube. A spring plate is installed on the longitudinal shift ring. The longitudinal shift ring can be embedded in the ratchet ring so that the ratchet ring contacts and supports the spring plate. A threaded ring is threadedly connected to the outer wall of the fine-tuning tube. The rotation of the threaded ring can push the longitudinal shift ring to move longitudinally. A return spring is installed between the longitudinal shift ring and the ratchet ring.
[0010] The present invention is further configured such that a support leg is installed at the bottom end of the filter tank assembly, a pipe rack is connected to the first row of pipes, the second row of pipes and the third row of pipes, and a support frame is installed on the discharge pump. The support frame provides a stable installation foundation for the discharge pump, reduces vibration and noise, and extends the service life of the equipment.
[0011] The present invention is further configured such that a drain pipe is installed at the bottom end of the filter tank assembly, one end of the drain pipe is connected to a discharge pump, and the drain pipe outputs the purified clean water from the bottom of the filter tank, and the discharge pump is connected to realize the effective extraction and transportation of water flow.
[0012] The present invention is further configured such that a water inlet pipe is connected to the top side of the filter tank assembly, and one end of the water inlet pipe and one end of the drain pipe are respectively connected to external equipment. The water inlet pipe introduces external raw water into the filter tank assembly, realizing the orderly input of water source and providing a continuous water supply for purification treatment.
[0013] The present invention is further configured such that the first row of pipes, the second row of pipes, and the third row of pipes are set in two sections, and the fine-tuning pipe is installed between the two sections of pipes. The first row of pipes, the second row of pipes, and the third row of pipes form an independent water supply channel, providing dedicated water supply pipelines for different water feature facilities, and realizing water feature control by area and function.
[0014] The present invention is further configured such that a thrust bearing is installed on one end face of the threaded ring, and one end face of the longitudinal moving ring is in contact with one end face of the thrust bearing. The thrust bearing reduces the frictional resistance when the threaded ring rotates, ensuring smooth and accurate operation and extending the service life of the equipment.
[0015] The present invention is further configured such that a rotary push groove is provided on the inner wall of the rotating sleeve, and the rotary push groove can push the inner support spring frame to push the longitudinal elastic plate, thereby changing the flow area of the fine-tuning tube. In the initial state, the inner support spring frame is far away from the longitudinal elastic plate.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, this utility model provides a water purification circulation pipe structure for garden water features, which has the following beneficial effects:
[0018] This utility model is equipped with a three-way discharge mechanism, which realizes multi-path independent drainage control. It provides regional drainage for different water feature facilities through three drainage pipes. The opening and closing valves can flexibly control the flow of water in each path. The discharge pump, together with the support frame, provides stable power transmission and reduces vibration and noise.
[0019] This utility model is equipped with a flow rate fine-tuning mechanism. Through the precise linkage of the longitudinal elastic plate, the rotating sleeve and the inner support spring frame, the flow area of the fine-tuning tube can be continuously and accurately adjusted. The spiral ring and the linkage block provide a convenient operation interface, and the winding spring rod ensures that the system automatically resets to prevent accidental operation.
[0020] This utility model is equipped with an adjustment auxiliary mechanism. The longitudinal movement ring and the ratchet ring cooperate to form a stable positioning and locking mechanism. The spring plate provides one-way locking to prevent position deviation. The thrust bearing reduces operating friction to ensure smooth and accurate adjustment. The return spring provides elastic support to ensure the system's reset function. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;
[0022] Figure 2 This is a schematic diagram of the three-way discharge mechanism in this utility model;
[0023] Figure 3 This is a schematic diagram of the structure of part of the three-way discharge mechanism in this utility model;
[0024] Figure 4 This is a schematic diagram of the flow rate fine-tuning mechanism and the adjustment auxiliary mechanism in this utility model;
[0025] Figure 5 This is a schematic diagram of the internal structure of the flow rate fine-tuning mechanism and the adjustment auxiliary mechanism in this utility model.
[0026] In the diagram: 1. Filter tank assembly; 2. Discharge pump; 3. Discharge manifold; 4. Connection manifold; 5. First row of pipes; 6. Second row of pipes; 7. Third row of pipes; 8. Opening and closing valve; 9. Fine-tuning pipe; 10. Longitudinal elastic plate; 11. Rotating sleeve; 12. Spring rod; 13. Spiral ring; 14. Linkage block; 15. Longitudinal movement ring; 16. Ratchet ring; 17. Spring plate; 18. Threaded ring; 19. Return spring; 20. Support leg; 21. Pipe rack; 22. Support frame; 23. Drain pipe; 24. Inlet pipe; 25. Thrust bearing; 26. Rotary push groove; 101. Rotating block; 102. Internal support spring frame. Detailed Implementation
[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0030] Please see Figures 1-5 A water purification circulation pipeline structure for garden water features includes a filter tank assembly 1, a three-way discharge mechanism, a flow rate fine-tuning mechanism, and an adjustment auxiliary mechanism. The three-way discharge mechanism includes a discharge pump 2 and a discharge pipe 3. One end of the discharge pump 2 is connected to a receiving pipe 4. A first row of pipes 5, a second row of pipes 6, and a third row of pipes 7 are connected between the receiving pipe 4 and the discharge pipe 3. On / off valves 8 and fine-tuning pipes 9 are installed on the first row of pipes 5, the second row of pipes 6, and the third row of pipes 7. The flow rate fine-tuning mechanism includes a longitudinal elastic plate 10 and a rotating sleeve 11. The longitudinal elastic plate 10 is installed on the fine-tuning pipe 9. On the inner wall, the rotating sleeve 11 is limited to rotate and is mounted on the outer wall of the fine-tuning tube 9. The inner support spring frame 102 is slidably mounted on the fine-tuning tube 9. The bottom end of the rotating sleeve 11 is provided with a rotating block 101. A coiled spring rod 12 is fixedly mounted on the outer wall of the fine-tuning tube 9. The rotating block 101 is slidably mounted on the coiled spring rod 12. A spiral ring 13 is threadedly connected to the outer wall of the fine-tuning tube 9. A linkage block 14 is mounted on the spiral ring 13. The linkage block 14 can be inserted into the linkage block 14 to make the rotating sleeve 11 rotate. When the linkage block 14 leaves the rotating block 101, the coiled spring rod 12 pulls the rotating sleeve 11 to reset.
[0031] In this embodiment, the three-way discharge mechanism realizes multi-path water flow distribution control. The discharge pump 2 draws the treated purified water from the filter tank assembly 1, enters the discharge pipe 3 through the receiving pipe 4, and then distributes it to the first discharge pipe 5, the second discharge pipe 6, and the third discharge pipe 7. The opening and closing valves 8 on each discharge pipe can independently control the flow of each path. The fine-tuning pipe 9 can finely adjust the flow rate of each path, realizing multi-path and multi-flow water supply control. The flow rate fine-tuning mechanism realizes precise adjustment of the flow rate in the pipe through mechanical linkage. The operation of the spiral ring 13 causes the linkage block 14 to be embedded in the rotating block 101, driving the rotating sleeve 11 to rotate. The spiral push groove 26 on the inner wall of the rotating sleeve 11 pushes the inner support spring frame 102. The inner support spring frame 102 further pushes the longitudinal elastic plate 10 to extend and retract into the pipe, changing the effective flow cross-sectional area of the fine-tuning pipe 9. After the linkage block 14 leaves the rotating block 101, the spring rod 12 pulls the rotating sleeve 11 to reset. By adjusting the extension degree of the longitudinal elastic plate 10, continuous and precise adjustment of the water flow rate can be achieved.
[0032] The adjustment auxiliary mechanism includes a longitudinal shift ring 15 and a ratchet ring 16. The ratchet ring 16 is installed on one end face of the rotating sleeve 11. The longitudinal shift ring 15 is longitudinally slidably installed on the outer wall of the fine adjustment tube 9. A spring plate 17 is installed on the longitudinal shift ring 15. The longitudinal shift ring 15 can be embedded in the ratchet ring 16 so that the ratchet ring 16 contacts and supports the spring plate 17. A threaded ring 18 is threadedly connected to the outer wall of the fine adjustment tube 9. The rotation of the threaded ring 18 can push the longitudinal shift ring 15 to move longitudinally. A return spring 19 is installed between the longitudinal shift ring 15 and the ratchet ring 16.
[0033] In this embodiment, the adjustment auxiliary mechanism provides stable positioning and fine-tuning functions for flow rate adjustment. The operation threaded ring 18 rotates, and the thrust bearing 25 pushes the longitudinal moving ring 15 to move longitudinally, so that the longitudinal moving ring 15 is embedded in the ratchet ring 16. The spring plate 17 contacts and supports the ratchet ring 16, forming a stable positioning lock. The return spring 19 provides a rebound force between the longitudinal moving ring 15 and the ratchet ring 16 to ensure the smoothness and accurate positioning of the adjustment process and prevent accidental slippage during the flow rate adjustment process.
[0034] Please see Figures 1-5As a supplementary implementation method for the garden water feature purified water circulation pipeline structure with three-way discharge mechanism, flow rate fine-tuning mechanism and adjustment auxiliary mechanism: A support leg 20 is installed at the bottom end of the filter tank assembly 1; pipe supports 21 are connected to the first row of pipes 5, the second row of pipes 6 and the third row of pipes 7; a support frame 22 is installed on the discharge pump 2; a drain pipe 23 is installed at the bottom end of the filter tank assembly 1, with one end of the drain pipe 23 connected to the discharge pump 2; and a water inlet pipe 24 is connected to the side of the top end of the filter tank assembly 1, with one end of the water inlet pipe 24 connected to the side of the top end of the filter tank assembly 1. One end of the manifold 3 is connected to external equipment. The first manifold 5, the second manifold 6 and the third manifold 7 are set in two sections. The fine-tuning tube 9 is installed between the two sections. A thrust bearing 25 is installed on one end face of the threaded ring 18, and one end face of the longitudinal moving ring 15 is in contact with one end face of the thrust bearing 25. A rotary push groove 26 is opened on the inner wall of the rotating sleeve 11, and the rotary push groove 26 can push the inner support spring frame 102 to push the longitudinal elastic plate 10, thereby changing the flow area of the fine-tuning tube 9. In the initial state, the inner support spring frame 102 is away from the longitudinal elastic plate 10.
[0035] More specifically, external water enters the filter tank assembly 1 through the inlet pipe 24, and after filtration, purified water is obtained. The discharge pump 2 draws purified water from the bottom drain pipe 23 of the filter tank assembly 1, sends it to the drain pipe 3 through the collection pipe 4, and then distributes it to three drain pipes 23. According to the needs of the water feature, the opening and closing of the first drain pipe 5, the second drain pipe 6, and the third drain pipe 7 are independently controlled by the opening and closing valves 8 on each drain pipe to achieve selective water supply. For pipes that require flow rate adjustment, the rotating screw ring 13 drives the linkage block 14 to cooperate with the rotating block 101, pushing the rotating sleeve 11 to rotate. The position of the longitudinal elastic plate 10 is controlled by the rotary push groove 26 and the inner support spring frame 102, and the flow area of the fine adjustment tube 9 is precisely adjusted to achieve flow rate control. The threaded ring 18 of the adjustment auxiliary mechanism pushes the longitudinal moving ring 15 to cooperate with the ratchet ring 16, and the spring plate 17 provides stable support to ensure the precise positioning and stability of the flow rate adjustment. The purified water is delivered to each water feature facility according to the set flow path and flow rate to realize the beautification and circulation purification functions of the garden water feature. When needed, the water flow distribution and flow rate parameters can be reset through each adjustment mechanism to adapt to different water feature effect requirements.
[0036] In summary, when the overall equipment is in use or running: when the three-way discharge mechanism is required to run, the three-way discharge mechanism realizes multi-path water flow distribution control. The discharge pump 2 draws the treated purified water from the filter tank assembly 1, enters the discharge pipe 3 through the receiving pipe 4, and then distributes it to the first discharge pipe 5, the second discharge pipe 6 and the third discharge pipe 7. The opening and closing valves 8 on each discharge pipe can independently control the on and off of each water flow, and the fine-tuning pipe 9 can perform fine flow regulation on each water flow, realizing multi-path and multi-flow water feature water supply control.
[0037] When the flow rate fine-tuning mechanism is in operation, it achieves precise adjustment of the flow rate in the pipe through mechanical linkage. The operation of the spiral ring 13 causes the linkage block 14 to be embedded in the rotating block 101, driving the rotating sleeve 11 to rotate. The spiral push groove 26 on the inner wall of the rotating sleeve 11 pushes the inner support spring frame 102, which further pushes the longitudinal elastic plate 10 to extend and retract into the pipe, changing the effective flow cross-sectional area of the fine-tuning pipe 9. After the linkage block 14 leaves the rotating block 101, the spring rod 12 pulls the rotating sleeve 11 to reset. By adjusting the extension degree of the longitudinal elastic plate 10, continuous and precise adjustment of the water flow rate can be achieved.
[0038] When the auxiliary mechanism needs to be adjusted, it provides stable positioning and fine-tuning functions for flow rate adjustment. The threaded ring 18 is rotated, and the longitudinal moving ring 15 is pushed to move longitudinally through the thrust bearing 25, so that the longitudinal moving ring 15 is embedded in the ratchet ring 16. The spring plate 17 contacts and supports the ratchet ring 16, forming a stable positioning lock. The return spring 19 provides a rebound force between the longitudinal moving ring 15 and the ratchet ring 16 to ensure the smoothness and accurate positioning of the adjustment process and prevent accidental slippage during the flow rate adjustment process.
[0039] External water enters the filter tank assembly 1 through the inlet pipe 24, and after filtration, purified water is obtained. The discharge pump 2 draws the purified water from the drain pipe 23 at the bottom of the filter tank assembly 1, sends it to the collection pipe 3 through the receiving pipe 4, and then distributes it to three drain pipes 23. According to the needs of the water feature, the opening and closing of the first drain pipe 5, the second drain pipe 6, and the third drain pipe 7 are independently controlled by the opening and closing valves 8 on each drain pipe to achieve selective water supply. For pipes that require flow rate adjustment, the rotating screw ring 13 drives the linkage block 14 to cooperate with the rotating block 101, pushing the rotating sleeve 11 to rotate. The push groove 26 and the inner support spring frame 102 control the position of the longitudinal elastic plate 10, precisely adjust the flow area of the fine-tuning tube 9, and realize the flow rate control. By adjusting the threaded ring 18 of the auxiliary mechanism, the longitudinal moving ring 15 is pushed to cooperate with the ratchet ring 16, and the spring plate 17 provides stable support to ensure the precise positioning and stability of the flow rate adjustment. The purified water is delivered to each water feature facility according to the set flow path and flow rate to realize the beautification and circulation purification functions of the garden water feature. When needed, the water flow distribution and flow rate parameters can be reset through each adjustment mechanism to adapt to different water feature effect requirements.
[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
[0041] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise explicitly described, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be elaborated here. In all the solutions mentioned above, those involving motors can be used with a reducer if necessary. The connection structure and working principle between the motor and the reducer are existing, well-known technologies, and will not be elaborated here.
Claims
1. A water purification and circulation pipeline structure for garden water features, comprising a filter tank assembly (1), a three-way discharge mechanism, a flow rate fine adjustment mechanism and an adjustment auxiliary mechanism, characterized in that: The three-way discharge mechanism includes a discharge pump (2) and a discharge pipe (3). One end of the discharge pump (2) is connected to a receiving pipe (4). A first row of pipes (5), a second row of pipes (6), and a third row of pipes (7) are connected between the receiving pipe (4) and the discharge pipe (3). On the first row of pipes (5), the second row of pipes (6), and the third row of pipes (7) are equipped with opening and closing valves (8) and fine-tuning pipes (9). The flow rate fine-tuning mechanism includes a longitudinal elastic plate (10) and a rotating sleeve (11). The longitudinal elastic plate (10) is installed on... On the inner wall of the fine-tuning tube (9), the rotating sleeve (11) is limited to rotate and installed on the outer wall of the fine-tuning tube (9). The inner support spring frame (102) is slidably installed on the fine-tuning tube (9). A rotating block (101) is installed at the bottom end of the rotating sleeve (11). A coiled spring rod (12) is fixedly installed on the outer wall of the fine-tuning tube (9). The rotating block (101) is slidably installed on the coiled spring rod (12). A spiral ring (13) is threadedly connected on the outer wall of the fine-tuning tube (9). A linkage block (14) is installed on the spiral ring (13).
2. The water purification circulation pipeline structure for garden water features according to claim 1, characterized in that: The adjustment auxiliary mechanism includes a longitudinal shift ring (15) and a ratchet ring (16). The ratchet ring (16) is installed on one end face of the rotating sleeve (11). The longitudinal shift ring (15) is longitudinally slidably installed on the outer wall of the fine adjustment tube (9). A spring plate (17) is installed on the longitudinal shift ring (15). The longitudinal shift ring (15) can be embedded in the ratchet ring (16) so that the ratchet ring (16) contacts and supports the spring plate (17). A threaded ring (18) is threadedly connected to the outer wall of the fine adjustment tube (9). The rotation of the threaded ring (18) can push the longitudinal shift ring (15) to move longitudinally. A return spring (19) is installed between the longitudinal shift ring (15) and the ratchet ring (16).
3. The water purification circulation pipeline structure for garden water features according to claim 1, characterized in that: The bottom end of the filter tank assembly (1) is provided with a support leg (20), the first row of pipes (5), the second row of pipes (6) and the third row of pipes (7) are connected with pipe racks (21), and the discharge pump (2) is provided with a support frame (22).
4. The water purification circulation pipeline structure for garden water features according to claim 1, characterized in that: The bottom end of the filter tank assembly (1) is provided with a drain pipe (23), and one end of the drain pipe (23) is connected to the discharge pump (2).
5. The water purification circulation pipeline structure for garden water features according to claim 1, characterized in that: The top side of the filter tank assembly (1) is connected to an inlet pipe (24), and one end of the inlet pipe (24) and one end of the drain pipe (3) are respectively connected to external equipment.
6. The water purification circulation pipeline structure for garden water features according to claim 1, characterized in that: The first row of pipes (5), the second row of pipes (6) and the third row of pipes (7) are set in two sections, and the fine-tuning pipe (9) is installed between the two sections of pipes.
7. The water purification circulation pipeline structure for garden water features according to claim 2, characterized in that: A thrust bearing (25) is installed on one end face of the threaded ring (18), and one end face of the longitudinal moving ring (15) is in contact with one end face of the thrust bearing (25).
8. The water purification circulation pipeline structure for garden water features according to claim 1, characterized in that: The inner wall of the rotating sleeve (11) is provided with a rotary push groove (26), and the rotary push groove (26) can push the inner support spring frame (102) to push the longitudinal elastic plate (10), changing the flow area of the fine adjustment tube (9). In the initial state, the inner support spring frame (102) is far away from the longitudinal elastic plate (10).