Rainwater collecting and utilizing device capable of removing impurities and used for landscape garden
By designing a rainwater collection device including a driving mechanism and a multi-layer filtering assembly, the problems of poor rainwater quality and impurities accumulation in the prior art are solved, and high-quality rainwater filtration and collection are realized, reducing maintenance costs and manpower investment.
Patent Information
- Application Number
- CN202421585720.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing rainwater collection device cannot effectively filter and purify rainwater, resulting in poor water quality and cannot meet the water needs of the garden. It is easy to accumulate impurities during the collection process, which increases maintenance costs and manpower investment.
A device is designed including a collection cylinder, an isolation ring, an isolation cover, a driving mechanism and a multi-layer filter assembly. Impurities are pushed out of the inner side of the collection cylinder through the drive mechanism to avoid accumulation of impurities causing blockage of the isolation cover through holes, and filter out impurities in the rainwater through multi-layer filtering components (gravel layer, quartz sand layer and activated carbon layer).
It effectively avoids the accumulation of impurities, reduces manpower operation, facilitates continuous rainwater filtration and collection work, and improves the quality of rainwater use.
Smart Images
Figure CN222990832U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection and utilization device for landscape gardening that can remove impurities. Background Technique
[0002] With the acceleration of the urbanization process, the construction of landscape gardens has received more and more attention. However, the greening and maintenance of gardens require a large amount of water resources. By collecting rainwater, not only can tap water be saved, but also the pressure on the urban drainage system can be reduced, realizing the sustainable utilization of water resources.
[0003] However, the existing rainwater collection devices can often only collect rainwater, but cannot effectively filter and purify the rainwater, resulting in poor quality of the collected rainwater and unable to meet the water use requirements of gardens. Secondly, the existing rainwater collection devices are prone to accumulating impurities during the collection process and need to be cleaned regularly, increasing the maintenance cost and labor input. Therefore, a rainwater collection and utilization device for landscape gardening that can remove impurities is needed to solve the existing deficiencies. Content of the Utility Model
[0004] The purpose of the utility model is to provide a rainwater collection and utilization device for landscape gardening that can remove impurities. By setting a driving mechanism, the impurities are pushed out of the inner side of the collection cylinder, thereby avoiding the blockage of the through holes of the isolation cover caused by the accumulation of impurities, reducing manual operation, and facilitating the continuous rainwater filtration and collection work; by setting a filtering component, multi-layer filtration is carried out to filter out common impurities in the rainwater and improve the use quality of the rainwater.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is a rainwater collection and utilization device for landscape gardening that can remove impurities, including a collection cylinder. An isolation ring is movably connected to the inner side of the collection cylinder. The top end of the isolation ring is fixedly connected with an isolation cover. A driving mechanism is arranged at the center of the collection cylinder, and the driving mechanism is fixedly connected with the center of the isolation cover. A cleaning strip is movably connected to the outer side of the isolation cover. A filtering component is arranged on the inner side of the collection cylinder, and the filtering component is located directly below the isolation ring. A drain pipe is fixedly connected to the bottom end of the collection cylinder.
[0007] The utility model is further arranged such that the driving mechanism includes a support column, a driving rod, a moving ring, a sleeve and a servo motor. The driving rod is movably connected to the inside of the support column. The support column penetrates through the moving ring, and the support column is movably connected with the moving ring. The sleeve is sleeved on the outer side of the top end of the support column, and the bottom end of the sleeve is fixedly connected with the top end of the moving ring. The servo motor is fixedly connected to the bottom end of the collection cylinder, and the output end of the servo motor is fixedly connected with the bottom end of the driving rod.
[0008] The present utility model is further configured such that the bottom end of the support column penetrates through the bottom end of the collection cylinder, and the support column is fixedly connected to the collection cylinder. A thread is provided on the outer side of the top end of the drive rod. The drive rod penetrates through the moving ring, and the drive rod is in threaded connection with the moving ring. The top end of the sleeve penetrates through the center of the isolation cover, and the sleeve is fixedly connected to the isolation cover.
[0009] The present utility model is further configured such that the top end of the drive rod is fixedly connected with a cross bar, and the cross bar penetrates through the sleeve. The cross bar penetrates through the center of the cleaning bar, and the cross bar is movably connected to the cleaning bar. The top end of the sleeve is movably connected to the bottom end of the center of the cleaning bar.
[0010] The present utility model is further configured such that the filtering assembly includes a support frame, a gravel layer, a quartz sand layer and an activated carbon layer. The number of support frames is three, and the inner sides of the support frames are all annular. The gravel layer, the quartz sand layer and the activated carbon layer are respectively clamped inside the support frames, and the gravel layer, the quartz sand layer and the activated carbon layer are arranged longitudinally in sequence.
[0011] The present utility model is further configured such that several through holes are provided at the bottom ends of the support frames, several guiding strips are fixedly connected to the outer sides of the support frames, several guiding grooves are provided inside the collection cylinder, and the guiding strips are respectively movably connected to the guiding grooves.
[0012] The present utility model is further configured such that the support column penetrates through the center of the support frame, and the support column is movably connected to the support frame. A bracket is fixedly connected inside the collection cylinder, the top end of the bracket is in contact with the bottom end of the support frame, the support column penetrates through the center of the bracket, and the support column is fixedly connected to the bracket.
[0013] The present utility model has the following beneficial effects:
[0014] First, through the provided driving mechanism of the present utility model, the cleaning bar is pushed to move upward synchronously along the cross bar, and the cross bar rotates synchronously with the drive rod, so that the cleaning bar rotates during the rising process, thereby rotating and cleaning the impurities outside the isolation cover and the isolation ring, and thus pushing the impurities out of the inside of the collection cylinder, so as to avoid the blockage of the through holes of the isolation cover caused by the accumulation of impurities, reduce manual operation, and facilitate the continuous rainwater filtration and collection work.
[0015] Second, through the provided filtering assembly of the present utility model, the first filtering layer is the gravel layer, which is used to filter out larger particulate matters and provide good drainage performance. The second filtering layer is the quartz sand layer, which is used to remove suspended particles and tiny particulate matters in the water. The third filtering layer is the activated carbon layer, which can remove organic matters, chlorine, peculiar smells and pigments in the water, etc. Multiple layers of filtration are used to filter out common impurities in the rainwater, thereby improving the use quality of the rainwater.
[0016] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other accompanying drawings based on these drawings without creative efforts.
[0018] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;
[0019] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;
[0020] Figure 3 is a schematic structure diagram of the driving mechanism and its connecting parts of the present utility model;
[0021] Figure 4 is a schematic structure diagram of the filtering component of the present utility model;
[0022] Figure 5 For the present utility model Figure 1 is an enlarged schematic structure diagram of part A in;
[0023] Figure 6 For the present utility model Figure 3 is an enlarged schematic structure diagram of part B in.
[0024] In the figure: 1, collection cylinder; 2, isolation ring; 3, isolation cover; 4, driving mechanism; 401, support column; 402, driving rod; 403, moving ring; 404, sleeve; 405, servo motor; 5, cleaning strip; 6, filtering component; 601, support frame; 602, gravel layer; 603, quartz sand layer; 604, activated carbon layer; 7, drain pipe; 8, cross bar; 9, guide bar; 10, guide groove; 11, bracket. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] As Figures 1-6As shown in the figure, the utility model provides a technical solution: a rainwater collection and utilization device for landscape gardening that can remove impurities, including a collection cylinder 1. An isolation ring 2 is movably connected to the inner side of the collection cylinder 1. The top of the isolation ring 2 is fixedly connected to an isolation cover 3. A driving mechanism 4 is arranged at the center of the collection cylinder 1, and the driving mechanism 4 is fixedly connected to the center of the isolation cover 3. A cleaning strip 5 is movably connected to the outer side of the isolation cover 3. A filtering component 6 is arranged on the inner side of the collection cylinder 1, and the filtering component 6 is located directly below the isolation ring 2. A drain pipe 7 is fixedly connected to the bottom end of the collection cylinder 1.
[0027] The isolation cover 3 is in the shape of a spherical shell, and a large number of through holes are provided on the surface of the isolation cover 3. There are several convex blocks on the outer side of the isolation ring 2, and the convex blocks are movably connected to the guide grooves 10, so that the impurities falling into the interior of the guide grooves 10 can be lifted. First, place the collection cylinder 1 at the position where rainwater needs to be collected. In the garden, during the rain, the rainwater may randomly carry substances of different sizes, such as leaves or stones. When the rainwater and its carried substances fall into the inner side of the collection cylinder 1, the rainwater and its carried substances first come into contact with the isolation cover 3. The rainwater-carried substances with larger sizes will be intercepted by the isolation cover 3, and part of them will roll down along the surface of the isolation cover 3 to the surface of the isolation ring 2, and other substances will enter the interior of the collection cylinder 1 through the through holes on the surface of the isolation cover 3.
[0028] As Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown in the figure, the driving mechanism 4 includes a support column 401, a driving rod 402, a moving ring 403, a sleeve 404, and a servo motor 405. The driving rod 402 is movably connected to the interior of the support column 401. The support column 401 penetrates through the moving ring 403, and the support column 401 is movably connected to the moving ring 403. The sleeve 404 is sleeved on the outer side of the top end of the support column 401, and the bottom end of the sleeve 404 is fixedly connected to the top end of the moving ring 403. The servo motor 405 is fixedly connected to the bottom end of the collection cylinder 1, and the output end of the servo motor 405 is fixedly connected to the bottom end of the driving rod 402. The bottom end of the support column 401 penetrates through the bottom end of the collection cylinder 1, and the support column 401 is fixedly connected to the collection cylinder 1. Threads are provided on the outer side of the top end of the driving rod 402. The driving rod 402 penetrates through the moving ring 403, and the driving rod 402 is threadedly connected to the moving ring 403. The top end of the sleeve 404 penetrates through the center of the isolation cover 3, and the sleeve 404 is fixedly connected to the isolation cover 3. A cross bar 8 is fixedly connected to the top end of the driving rod 402, and the cross bar 8 penetrates through the sleeve 404. The cross bar 8 penetrates through the center of the cleaning strip 5, and the cross bar 8 is movably connected to the cleaning strip 5. The top end of the sleeve 404 is movably connected to the bottom end of the center of the cleaning strip 5.
[0029] Start the servo motor 405 to drive the drive rod 402 to rotate inside the support column 401. Since the drive rod 402 is threadedly connected to the moving ring 403 and the support column 401 longitudinally limits the moving ring 403, the moving ring 403 moves upward along the support column 401, pushing the sleeve 404 to move upward synchronously, driving the isolation ring 2 and the isolation cover 3 to move upward synchronously, thereby lifting the impurities outside the isolation cover 3 and the isolation ring 2 upward. The isolation ring 2 moves to the top of the collection cylinder 1. Since the top of the sleeve 404 is movably connected to the bottom center of the cleaning strip 5, the cleaning strip 5 is pushed to move upward along the cross strip 8 synchronously, and the cross strip 8 rotates synchronously with the drive rod 402, so that the cleaning strip 5 rotates during the upward movement, thereby rotating and cleaning the impurities outside the isolation cover 3 and the isolation ring 2, and pushing the impurities out of the inside of the collection cylinder 1, thereby preventing the accumulation of impurities from blocking the through holes of the isolation cover 3, reducing manual operation, and facilitating the continuous rainwater filtration and collection work.
[0030] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, the filtration assembly 6 includes a support frame 601, a gravel layer 602, a quartz sand layer 603, and an activated carbon layer 604. The number of support frames 601 is three, and the inner sides of the support frames 601 are all annular. The gravel layer 602, the quartz sand layer 603, and the activated carbon layer 604 are respectively clamped inside the support frame 601, and the gravel layer 602, the quartz sand layer 603, and the activated carbon layer 604 are arranged longitudinally in sequence. A plurality of through holes are opened at the bottom ends of the support frames 601, and a plurality of guide strips 9 are fixedly connected to the outer sides of the support frames 601. A plurality of guide grooves 10 are opened inside the collection cylinder 1, and the guide strips 9 are respectively movably connected to the guide grooves 10. The support column 401 passes through the center of the support frame 601, and the support column 401 is movably connected to the support frame 601. A bracket 11 is fixedly connected inside the collection cylinder 1, and the top end of the bracket 11 fits with the bottom end of the support frame 601. The support column 401 passes through the center of the bracket 11, and the support column 401 is fixedly connected to the bracket 11.
[0031] Use the filtering media inside the support frame 601 to filter rainwater in multiple layers. The first filtering layer is the gravel layer 602, which is used to filter out larger particulate matters and provide good drainage performance. The second filtering layer is the quartz sand layer 603, which is used to remove suspended particles and tiny particulate matters in the water. The third filtering layer is the activated carbon layer 604, which can remove organic matters, chlorine, odors, pigments, etc. in the water. Through multiple-layer filtration, the common impurities in the rainwater are filtered out, improving the use quality of the rainwater. Finally, the filtered rainwater accumulates at the bottom of the collection cylinder 1, and the filtered rainwater can be discharged through the drain pipe 7.
[0032] Working principle: When in use, the rainwater is filtered by the filter medium inside the support frame 601 in multiple layers. The first filter layer is a gravel layer 602, which is used to filter out larger particles and provide good drainage performance. The second filter layer is a quartz sand layer 603, which is used to remove suspended particles and tiny particles in the water. The third filter layer is an activated carbon layer 604, which can remove organic matter, chlorine, odor and pigment in the water. Finally, the filtered rainwater is accumulated at the bottom of the collection tube 1, and the filtered rainwater can be discharged by the drainage pipe 7. In addition, when more impurities accumulate at the top of the collection tube 1, the servo motor 405 is started to drive the driving rod 402 to rotate inside the support column 401. Since the driving rod 402 and the moving ring 4 03 threaded connection, and the support column 401 limits the movable ring 403 longitudinally, so that the movable ring 403 moves upward along the support column 401, pushing the sleeve 404 to move upward synchronously, driving the isolation ring 2 and the isolation cover 3 to move upward synchronously, thereby lifting the impurities on the outside of the isolation cover 3 and the isolation ring 2, and the isolation ring 2 moves to the top of the collecting cylinder 1. Since the top of the sleeve 404 is movably connected to the bottom end of the center of the cleaning bar 5, the cleaning bar 5 is pushed to move upward synchronously along the cross bar 8, and the cross bar 8 rotates synchronously with the driving rod 402, so that the cleaning bar 5 rotates during the rising process, thereby rotating and cleaning the impurities on the outside of the isolation cover 3 and the isolation ring 2, thereby pushing the impurities out of the collecting cylinder 1.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A rainwater collection and utilization device for landscape gardening capable of removing impurities, comprising a collection tube (1), characterized in that: An isolation ring (2) is movably connected to the inner side of the collection tube (1), and an isolation cover (3) is fixedly connected to the top of the isolation ring (2). A driving mechanism (4) is provided at the center of the collection tube (1), and the driving mechanism (4) is fixedly connected to the center of the isolation cover (3). The driving mechanism (4) comprises a support column (401), a driving rod (402), a moving ring (403), a sleeve (404) and a servo motor (405). The driving rod (402) is movably connected to the inside of the support column (401), the support column (401) passes through the moving ring (403), and the support column (401) is movably connected to the moving ring (403). The sleeve (404) is sleeved on the outer side of the top of the support column (401), and the bottom end of the sleeve (404) is fixedly connected to the top of the moving ring (403). The servo motor (405) is fixedly connected to the collection tube. (1), and the output end of the servo motor (405) is fixedly connected to the bottom end of the driving rod (402); the outer side of the isolation cover (3) is movably connected with a cleaning strip (5); the inner side of the collecting cylinder (1) is provided with a filter assembly (6), and the filter assembly (6) is located directly below the isolation ring (2); the bottom end of the collecting cylinder (1) is fixedly connected with a drain pipe (7); the filter assembly (6) comprises a support frame (601), a gravel layer (602), a quartz sand layer (603) and an activated carbon layer (604); the number of the support frames (601) is three, and the inner sides of the support frames (601) are all annular; the gravel layer (602), the quartz sand layer (603) and the activated carbon layer (604) are respectively engaged with the inner side of the support frame (601), and the gravel layer (602), the quartz sand layer (603) and the activated carbon layer (604) are arranged longitudinally in sequence.
2. A rainwater collection and utilization device for landscape gardening capable of removing impurities according to claim 1, characterized in that: The bottom end of the support column (401) passes through the bottom end of the collecting tube (1), and the support column (401) is fixedly connected to the collecting tube (1); a thread is provided on the outer side of the top end of the driving rod (402); the driving rod (402) passes through the moving ring (403), and the driving rod (402) is threadedly connected to the moving ring (403); the top end of the sleeve (404) passes through the center of the isolation cover (3), and the sleeve (404) is fixedly connected to the isolation cover (3).
3. A rainwater collection and utilization device for landscape gardening capable of removing impurities according to claim 2, characterized in that: The top end of the driving rod (402) is fixedly connected to a cross bar (8), and the cross bar (8) passes through the sleeve (404), the cross bar (8) passes through the center of the cleaning bar (5), and the cross bar (8) is movably connected to the cleaning bar (5), and the top end of the sleeve (404) is movably connected to the bottom end of the center of the cleaning bar (5).
4. The rainwater collection and utilization device for landscape gardening capable of removing impurities according to claim 3 is characterized in that: The bottom end of the support frame (601) is provided with a plurality of through holes, the outer side of the support frame (601) is fixedly connected with a plurality of guide strips (9), the inner side of the collection tube (1) is provided with a plurality of guide grooves (10), and the guide strips (9) are movably connected with the guide grooves (10) respectively.
5. The rainwater collection and utilization device for landscape gardening capable of removing impurities according to claim 4 is characterized in that: The support column (401) passes through the center of the support frame (601), and the support column (401) is movably connected to the support frame (601); the interior of the collection tube (1) is fixedly connected to a bracket (11); the top end of the bracket (11) is in contact with the bottom end of the support frame (601); the support column (401) passes through the center of the bracket (11), and the support column (401) is fixedly connected to the bracket (11).