Multifunctional sponge city rainwater collecting device

Abstract

The utility model belongs to the field of sponge cities, particularly relates to a multifunctional sponge city rainwater collecting device, and aims to solve the problems that although an existing large collecting device is relatively comprehensive in function and can achieve a series of related processes such as collection, filtration, transmission and detection, the manufacturing cost is too high, and the cost is low. In order to solve the problem that a simple device conveniently installed in city practice is relatively not perfect in links of cleaning, filtering and the like, the utility model provides the following scheme that the device comprises a collecting bin, and a connecting hole is formed in the bottom of the collecting bin; the rainwater collecting bin is used for collecting rainwater, the collecting bin is fixedly arranged on one side of the rainwater collecting bin, an opening is formed in the top of the rainwater collecting bin, and through holes are formed in the bottoms of the sides, close to each other, of the collecting bin and the rainwater collecting bin. The effect of rainwater collection and storage is achieved, and the filter plate can filter foreign matter such as fallen leaves.

Description

Technical Field

[0001] This utility model relates to the field of sponge city technology, and in particular to a multifunctional sponge city rainwater harvesting device. Background Technology

[0002] With the acceleration of urbanization, urban water shortage and waterlogging problems are becoming increasingly prominent. The concept of sponge city is a new urban stormwater management concept that realizes the sustainable use of urban water resources. Rainwater harvesting and utilization is an important part of this.

[0003] However, while existing large-scale collection devices are relatively comprehensive in function, capable of collecting, filtering, transmitting, and detecting rainwater, they are too expensive. Simple devices that are easy to install in cities are not perfect in terms of cleaning and filtering. Therefore, designing a multifunctional sponge city rainwater collection device that can clean the filter screen and improve rainwater collection efficiency is of great practical significance. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies, such as large-scale collection devices which, while relatively comprehensive in function and capable of collecting, filtering, transmitting, and detecting, are too expensive, and simple devices that are easy to install in urban areas are relatively inadequate in cleaning and filtering. Therefore, this utility model proposes a multi-functional sponge city rainwater harvesting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multifunctional sponge city rainwater harvesting device includes a collection chamber, the bottom of which has a connection hole;

[0007] A rainwater collection chamber is used to collect rainwater. The collection chamber is fixedly installed on one side of the rainwater collection chamber. The top of the rainwater collection chamber is provided with an opening. The bottom of the collection chamber and the rainwater collection chamber on the side close to each other are provided with through holes, and the two through holes are connected.

[0008] A filter plate is used to filter foreign objects. The filter plate is rotatably installed at the opening of the rainwater collection chamber, and the rotation point is located on the side away from the collection chamber.

[0009] A cleaning component is used to remove foreign objects from the surface of the filter plate, and the cleaning component is located on one side of the rainwater collection chamber.

[0010] In one possible design, the cleaning assembly includes a second plate and a rotating plate. A rotating rod is provided at the rotation point on one side of the filter plate, and the rotating rod rotates through to the outside of the rainwater collection chamber. The rotating plate is fixedly sleeved on the outer wall of the rotating rod. The rotating plate is divided into a long plate and a short plate, which are arranged opposite to each other. A motor is provided on one side of the rainwater collection chamber, and the second plate is fixedly sleeved on the outer wall of the motor's output shaft. The second plate cooperates with the long plate and the short plate.

[0011] In one possible design, an extension plate is fixedly installed on the side of the rainwater collection chamber away from the collection chamber. A top groove is opened on the top of the extension plate, and a pressure plate is slidably installed inside the top groove. Multiple compression springs are fixedly installed between the bottom of the pressure plate and the bottom inner wall of the top groove.

[0012] In one possible design, the cleaning assembly further includes a first plate and a reset plate. One end of the first plate is rotatably disposed on the side of the rain collection chamber near the second plate. One end of the reset plate is fixedly sleeved on the outer wall of the rotating rod, and the reset plate is located between the rain collection chamber and the short plate. The first plate and the reset plate cooperate with each other.

[0013] In one possible design, an eccentric rod is fixedly installed on the side of the second plate near the first plate, and an annular groove is formed on the side of the first plate near the second plate. A sliding groove is formed on the inner wall of the annular groove, and a sliding plate is slidably arranged inside the sliding groove. The same second compression spring is fixedly installed between one side of the sliding plate and one side of the inner wall of the sliding groove. One end of the sliding plate is set as an inclined surface, and one end of the eccentric rod extends into the interior of the annular groove, and one end of the eccentric rod cooperates with the sliding plate.

[0014] In one possible design, a protective shell is fixedly installed on one side of the collection chamber, and the motor is fixedly installed inside the protective shell.

[0015] In one possible design, multiple mounting plates are fixedly installed on the top of the collection compartment.

[0016] In this application, during practical use, mounting holes are made on the surface of the mounting plate, and then it can be installed under the eaves with bolts for fixing, leaving the rainwater collection chamber exposed outside the eaves. Rainwater enters the rainwater collection chamber through the filter plate on top of the rainwater collection chamber, and then enters the collection chamber through the through holes. The water storage tank is connected to the connecting holes through the connecting pipe, thus completing the rainwater collection. When it is necessary to clean the surface of the filter plate of fallen leaves or other foreign objects, the output end of the drive motor rotates counterclockwise, thereby driving the second plate to rotate. The second plate will then collide with the long plate, causing... The long plate rotates, which drives the rotating rod to rotate, and the rotating rod drives the filter plate to rotate, thus flipping the filter plate about 180 degrees. The filter plate comes into contact with the pressure plate. Then, the second plate continues to rotate and will hit the short plate. The impact force causes the filter plate to continue to move, causing the filter plate to squeeze the pressure plate. This causes the first compression spring to be squeezed. The first compression spring resets the pressure plate and the filter plate, causing the filter plate to be hit and vibrate, removing foreign objects. Thus, when rotating counterclockwise, the filter plate will be flipped over and hit, thereby removing foreign objects from the surface of the filter plate.

[0017] When plate number two rotates counterclockwise, it drives the eccentric rod to rotate, causing the eccentric rod to move inside the annular groove. As the eccentric rod moves, it touches the inclined surface of the sliding plate, squeezing the sliding plate into the groove and preventing plate number one from rotating. When the filter plate needs to be reset, the motor is driven clockwise to rotate plate number two. At this time, plate number two will touch the sliding plate, causing plate number one to rotate. Plate number one will then collide with the reset plate, causing the reset plate to rotate. The reset plate, through a rotating rod, drives the filter plate to rotate, thus resetting the filter plate. Ultimately, by controlling the forward and reverse rotation of the motor, the filter plate can be cleaned or reset.

[0018] In this utility model, a multifunctional sponge city rainwater collection device can collect rainwater through a rainwater collection chamber and a collection chamber. The filter plate can filter out foreign objects such as fallen leaves. Rainwater enters the interior of the collection chamber through the filter plate. Rainwater can be collected simply by connecting the connection hole at the bottom of the collection chamber to the water storage tank.

[0019] In this utility model, the multifunctional sponge city rainwater harvesting device, through the cleaning component, can achieve the effect of flipping the filter plate and striking it to remove surface foreign objects and resetting the filter plate by controlling the forward and reverse rotation of the motor when it is necessary to clean the foreign objects on the surface of the filter plate. It is simple and effective.

[0020] In this utility model, during use, the collection chamber and the water storage tank are connected. Rainwater is collected through the rainwater collection chamber and then stored to achieve the effect of rainwater collection and storage. The filter plate can filter foreign objects such as fallen leaves.

[0021] The cleaning component allows for easy cleaning and resetting of the filter plates simply by controlling the motor's forward and reverse rotation. This is a simple and effective method that prevents the filter plates from becoming clogged over time. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of a multifunctional sponge city rainwater harvesting device proposed in this utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of a multifunctional sponge city rainwater harvesting device proposed in this utility model;

[0024] Figure 3 This is an exploded structural diagram of a multifunctional sponge city rainwater harvesting device proposed in this utility model;

[0025] Figure 4 This is a cross-sectional structural diagram of the No. 1 plate of a multifunctional sponge city rainwater harvesting device proposed in this utility model.

[0026] Figure 5 This is a three-dimensional structural diagram of a protective shell for a multifunctional sponge city rainwater harvesting device proposed in this utility model.

[0027] In the diagram: 1. Collection chamber; 2. Rainwater collection chamber; 3. Mounting plate; 4. Filter plate; 5. Reset plate; 6. Rotating rod; 7. Rotating plate; 8. Plate No. 1; 9. Plate No. 2; 10. Pressure plate; 11. Top groove; 12. Compression spring No. 1; 13. Extension plate; 14. Through hole; 15. Connecting hole; 16. Eccentric rod; 17. Motor; 18. Long plate; 19. Short plate; 20. Annular groove; 21. Slide plate; 22. Compression spring No. 2; 23. Slide groove; 24. Protective shell. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Reference Figure 1-2 A rainwater harvesting device used in the field of sponge cities includes: a collection chamber 1, a rainwater collection chamber 2, a filter plate 4, and a cleaning component.

[0031] First, the collection chamber 1 serves as the main storage container for rainwater. It has a connection hole 15 at the bottom for easy connection to subsequent rainwater treatment or utilization systems. The rainwater collection chamber 2 is fixedly installed on one side of the collection chamber 1 for collecting rainwater. The collection chamber 1 is located under the eaves, while the rainwater collection chamber 2 protrudes outside the eaves. The top of the rainwater collection chamber 2 has an opening, and a filter plate 4 is rotatably installed at the opening to filter foreign objects such as fallen leaves from the rainwater. The rotation point of the filter plate 4 is located on the side away from the collection chamber 1 for easy subsequent cleaning operations.

[0032] refer to Figure 3 The cleaning assembly includes a second plate 9 and a rotating plate 7. The rotating plate 7 is fixedly sleeved on the outer wall of the rotating rod 6 on one side of the filter plate 4. The rotating plate 7 is divided into a long plate 18 and a short plate 19, which are arranged opposite to each other. A motor 17 is installed on one side of the rain collection chamber 2. The second plate 9 is fixedly sleeved on the outer wall of the output shaft of the motor 17. When the output end of the driving motor 17 rotates counterclockwise, it drives the second plate 9 to rotate. The second plate 9 will hit the long plate 18, causing the long plate 18 to rotate. The long plate 18 drives the rotating rod 6 to rotate, and the rotating rod 6 drives the filter plate 4 to rotate, thereby flipping the filter plate 4 by about 180 degrees.

[0033] To further improve the cleaning effect, an extension plate 13, a pressure plate 10, and a first compression spring 12 are also provided. The extension plate 13 is fixedly installed on the side of the rainwater collection chamber 2 away from the collection chamber 1, and its top is provided with a top groove 11. The pressure plate 10 is slidably installed in the top groove 11. The first compression spring 12 is installed between the pressure plate 10 and the bottom inner wall of the top groove 11. When the filter plate 4 is flipped, it will come into contact with the pressure plate 10. Then the second plate 9 continues to rotate and will hit the short plate 19. The impact force causes the filter plate 4 to continue to move, so that the filter plate 4 squeezes the pressure plate 10, causing the first compression spring 12 to be squeezed. The first compression spring 12 resets the pressure plate 10 and the filter plate 4, so that the filter plate 4 will be hit and vibrate, removing foreign objects. Thus, when rotating counterclockwise, the filter plate 4 will be flipped over and hit, thereby removing foreign objects from the surface of the filter plate 4.

[0034] refer to Figure 3-4 The cleaning assembly also includes a first plate 8 and a reset plate 5. The first plate 8 is rotatably set on the side of the rain collection chamber 2 near the second plate 9. The reset plate 5 is fixedly sleeved on the outer wall of the rotating rod 6 and located between the rain collection chamber 2 and the short plate 19. The first plate 8 and the reset plate 5 cooperate with each other to flip the filter plate 4 back to its original position.

[0035] An eccentric rod 16 is provided on the side of the second plate 9 near the first plate 8. An annular groove 20 and a sliding groove 23 are provided on the side of the first plate 8 near the second plate 9. The slide plate 21 is slidably disposed in the sliding groove 23. The second compression spring 22 is disposed between the inner wall of the slide plate 21 and the sliding groove 23. One end of the slide plate 21 is set as an inclined surface, which cooperates with one end of the eccentric rod 16.

[0036] Specifically, when plate 9 rotates counterclockwise, it will drive eccentric rod 16 to rotate, causing eccentric rod 16 to move inside annular groove 20. When eccentric rod 16 moves, it will touch the inclined surface of slide plate 21, thus squeezing slide plate 21 into the interior of slide groove 23, thereby preventing plate 8 from rotating. When filter plate 4 needs to be reset, drive motor 17 clockwise to drive plate 9 to rotate. At this time, plate 9 will touch slide plate 21, thus driving plate 8 to rotate. Plate 8 will hit reset plate 5, thus driving reset plate 5 to rotate. Reset plate 5 drives filter plate 4 to rotate through rotating rod 6, thereby achieving the reset of filter plate 4. Finally, by controlling the forward and reverse rotation of motor 17, the cleaning or reset of filter plate 4 can be achieved.

[0037] This application can be used in the field of sponge cities, or in other fields applicable to this application.

[0038] Example 2

[0039] refer to Figure 1 An improvement based on Example 1: A multifunctional sponge city rainwater harvesting device, which is applied to the field of sponge cities, has a protective shell 24 on one side of the collection chamber 1, and the motor 17 is fixedly installed inside the protective shell 24 to protect the motor 17 from the influence of the external environment.

[0040] Multiple mounting plates 3 are fixedly installed on the top of the collection chamber 1. By opening mounting holes on the surface of the mounting plates 3, they can be fixed under the eaves with bolts.

[0041] However, as is well known to those skilled in the art, the working principle and wiring method of motor 17 are commonplace and are all conventional methods or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multifunctional rainwater harvesting device for sponge cities, characterized in that, include: A collection chamber (1) is provided with a connection hole (15) at the bottom; Rainwater collection chamber (2) is used to collect rainwater. The collection chamber (1) is fixedly installed on one side of the rainwater collection chamber (2). The top of the rainwater collection chamber (2) is provided with an opening. The bottom of the collection chamber (1) and the rainwater collection chamber (2) on the side close to each other are provided with through holes (14), and the two through holes (14) are connected. The filter plate (4) is used to filter foreign objects. The filter plate (4) is rotatably set at the opening of the rain collection chamber (2), and the rotation point is located on the side away from the collection chamber (1). A cleaning component is used to remove foreign objects from the surface of the filter plate (4), and the cleaning component is located on one side of the rain collection chamber (2).

2. The multifunctional sponge city rainwater harvesting device according to claim 1, characterized in that, The cleaning assembly includes a second plate (9) and a rotating plate (7). A rotating rod (6) is provided at the rotation point on one side of the filter plate (4), and the rotating rod (6) rotates through to the outside of the rain collection chamber (2). The rotating plate (7) is fixedly sleeved on the outer wall of the rotating rod (6). The rotating plate (7) is divided into a long plate (18) and a short plate (19), and the long plate (18) and the short plate (19) are arranged opposite to each other. A motor (17) is provided on one side of the rain collection chamber (2), and the second plate (9) is fixedly sleeved on the outer wall of the output shaft of the motor (17). The second plate (9) cooperates with the long plate (18) and the short plate (19).

3. A multifunctional sponge city rainwater harvesting device according to claim 2, characterized in that, An extension plate (13) is fixedly installed on the side of the rain collection chamber (2) away from the collection chamber (1). A top groove (11) is opened on the top of the extension plate (13). A pressure plate (10) is slidably installed inside the top groove (11). Multiple compression springs (12) are fixedly installed between the bottom of the pressure plate (10) and the bottom inner wall of the top groove (11).

4. A multifunctional sponge city rainwater harvesting device according to claim 3, characterized in that, The cleaning assembly also includes a first plate (8) and a reset plate (5). One end of the first plate (8) is rotatably disposed on the side of the rain collection chamber (2) near the second plate (9). One end of the reset plate (5) is fixedly sleeved on the outer wall of the rotating rod (6), and the reset plate (5) is located between the rain collection chamber (2) and the short plate (19). The first plate (8) and the reset plate (5) cooperate with each other.

5. A multifunctional sponge city rainwater harvesting device according to claim 4, characterized in that, An eccentric rod (16) is fixedly installed on the side of the second plate (9) near the first plate (8). An annular groove (20) is opened on the side of the first plate (8) near the second plate (9). A sliding groove (23) is opened on the inner wall of the annular groove (20). A sliding plate (21) is slidably installed inside the sliding groove (23). The same second compression spring (22) is fixedly installed between one side of the sliding plate (21) and one side of the inner wall of the sliding groove (23). One end of the sliding plate (21) is set as an inclined surface. One end of the eccentric rod (16) extends into the interior of the annular groove (20). One end of the eccentric rod (16) cooperates with the sliding plate (21).

6. A multifunctional sponge city rainwater harvesting device according to claim 5, characterized in that, A protective shell (24) is fixedly installed on one side of the collection chamber (1), and the motor (17) is fixedly installed inside the protective shell (24).

7. A multifunctional sponge city rainwater harvesting device according to claim 1, characterized in that, Multiple mounting plates (3) are fixedly installed on the top of the collection chamber (1).

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