Ecological landscape rainwater storage and infiltration integrated device

Abstract

This utility model relates to the technical field of rainwater storage and infiltration devices, and more particularly to an integrated ecological landscape rainwater storage and infiltration device. This utility model provides such an integrated ecological landscape rainwater storage and infiltration device, including a collection tank, a PP water storage module, an outlet pipe, and an overflow pipe. The PP water storage module is installed inside the collection tank. The lower left side of the collection tank is connected to and connected to the outlet pipe, and two overflow pipes are connected to and connected to the front of the collection tank. It also includes a water delivery pipe and a V-shaped water collection frame. The upper left and right sides of the water delivery pipe are both connected to and connected to other water delivery pipes, and the upper end of the water delivery pipe is connected to the V-shaped water collection frame. When rainfall is heavy, the water level in the V-shaped water collection frame gradually rises, causing the float on the float valve to rise and open the valve. Rainwater inside the V-shaped water collection frame enters the collection tank through the water delivery pipe. The PP water storage module has good water storage and infiltration performance, ensuring a balance between rainwater discharge and storage, forming an underground invisible reservoir.

Description

Technical Field

[0001] This utility model relates to the technical field of rainwater storage and infiltration devices, and in particular to an integrated ecological landscape rainwater storage and infiltration device. Background Technology

[0002] With the acceleration of urbanization, the area of ​​paved surfaces in cities is constantly increasing, making it difficult for rainwater to infiltrate naturally. This leads to a significant increase in surface runoff, putting enormous pressure on urban drainage systems. At the same time, the utilization rate of rainwater resources is low, resulting in water waste. On the other hand, the demand for freshwater resources from urban greening and agricultural irrigation is increasing. How to efficiently collect, store, and utilize rainwater has become an important direction for solving the water shortage problem.

[0003] Traditional rainwater harvesting systems are typically simple in structure, possessing only basic collection and discharge functions, lacking multi-stage filtration and purification capabilities, which easily leads to problems such as pipe blockage and water pollution. In recent years, some rainwater harvesting systems have begun to incorporate water storage modules and infiltration structures to improve rainwater storage and infiltration capacity. However, these systems still lack sufficient coordination in filtration, storage, discharge, and reuse, especially in dealing with varying rainfall intensities, lacking the ability to automatically adjust to changes in water level, affecting the system's stability and reliability.

[0004] Therefore, there is a need to provide an integrated ecological landscape rainwater storage and infiltration device. Utility Model Content

[0005] In order to overcome the shortcomings of existing systems in terms of synergy between filtration, storage, discharge and reuse, especially the lack of automatic adjustment capability for water level changes when dealing with different rainfall intensities, which affects the stability and reliability of the system, this utility model provides an integrated ecological landscape rainwater storage and infiltration device.

[0006] Technical Solution: An integrated ecological landscape rainwater storage and infiltration device includes a water collection tank, a PP water storage module, an outlet pipe, and an overflow pipe. The water collection tank contains a PP water storage module. An outlet pipe is connected to the lower left side of the water collection tank, and two overflow pipes are connected to the front side of the water collection tank. The device also includes a water delivery pipe, a V-shaped water collection frame, a sewage grate, a float valve, a drain pipe, and a filter structure. Water delivery pipes are connected to the upper left and right sides of the water delivery pipe. The upper end of the water delivery pipe is connected to the V-shaped water collection frame. A sewage grate is installed inside the V-shaped water collection frame. A float valve is installed at the upper end of the water delivery pipe. Multiple drain pipes are connected to the lower front and rear sides of the V-shaped water collection frame. A filter structure is installed at the top of the V-shaped water collection frame to filter rainwater entering the V-shaped water collection frame.

[0007] Furthermore, it is particularly preferred that the filter structure includes a filter frame and a sludge trap, with the filter frame located on top of the V-shaped water collection frame and the sludge trap slidingly mounted on top of the filter frame.

[0008] In addition, it is particularly preferred that the basket also includes handles, with two handles fixedly connected to the inside of the basket.

[0009] In addition, it is particularly preferred that the drain grate also includes a drain block, which is provided on the outlet hole of the drain grate.

[0010] In addition, it is particularly preferred that the PP water storage module adopts a porous structure design.

[0011] Furthermore, it is particularly preferred that the float valve be made of corrosion-resistant material.

[0012] Compared with the prior art, this utility model provides an integrated ecological landscape rainwater storage and infiltration device, which has the following beneficial effects: 1. When the rainfall is large, the water level in the V-shaped water collection frame gradually rises, the float on the float valve rises and opens the valve, and the rainwater inside the V-shaped water collection frame enters the water collection pool through the water delivery pipe. The PP water storage module has good water storage and infiltration performance, which can ensure that the discharge and storage of rainwater reach a balance, forming an underground invisible reservoir.

[0013] 2. Rainwater first flows through the intercepting basket, intercepting large particles such as leaves and stones, achieving preliminary filtration. The filtered rainwater enters the V-shaped water collection frame and undergoes secondary filtration through the sewage grate plate to further remove fine impurities, improve the filtration effect, and facilitate subsequent use of rainwater. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the water supply pipe, the V-shaped water collection frame, and the sewage grate.

[0016] Figure 3 This is a three-dimensional structural diagram of the filter frame, the trap basket, and the handle of this utility model.

[0017] The above-mentioned attached drawings include the following reference numerals: 1. Water collection tank, 2. PP water storage module, 3. Water outlet pipe, 4. Overflow pipe, 5. Water delivery pipe, 6. V-shaped water collection frame, 7. Sewage discharge grate, 8. Float valve, 9. Drainage pipe, 10. Filter frame, 11. Sewage interception basket, 12. Handle, 13. Sewage discharge block. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] Example 1: An integrated ecological landscape rainwater storage and infiltration device, please refer to... Figures 1-3 The system includes a water collection tank 1, a PP water storage module 2, an outlet pipe 3, and an overflow pipe 4. The water collection tank 1 contains the PP water storage module 2. The outlet pipe 3 is connected to the lower left side of the water collection tank 1, and two overflow pipes 4 are connected to the front side of the water collection tank 1. It also includes a water delivery pipe 5, a V-shaped water collection frame 6, a sewage grate 7, a float valve 8, a drain pipe 9, and a filter structure. The upper left and right sides of the water delivery pipe 5 are connected to other water delivery pipes. The upper end of the water delivery pipe 5 connects to the V-shaped water collection frame 6. The sewage grate 7 is installed inside the V-shaped water collection frame 6. The float valve 8 is installed at the upper end of the water delivery pipe 5. Multiple drain pipes 9 are connected to the lower front and rear sides of the V-shaped water collection frame 6. A filter structure is installed at the top of the V-shaped water collection frame 6 to filter rainwater entering the V-shaped water collection frame 6. The filtration structure includes a filter frame 10 and a trap basket 11. The filter frame 10 is installed on the top of the V-shaped water collection frame 6, and the trap basket 11 is slidably installed on the top of the filter frame 10. Two handles 12 are fixedly connected to the inside of the trap basket 11. The handles 12 increase the force point between the hand and the trap basket 11, making it easier for operators to clean and maintain the trap basket 11. A drain block 13 is installed on the outlet hole of the sewage grate 7 to prevent clogging of the outlet hole of the sewage grate 7 and improve drainage efficiency. The PP water storage module 2 adopts a porous structure design, which has good water permeability and water storage capacity, and can effectively improve the rainwater infiltration efficiency. The float valve 8 is made of corrosion-resistant material, which has a long service life and reliable sealing performance, ensuring the stability of the device in long-term use.

[0020] When this device is needed, rainwater first flows through the intercepting basket 11, intercepting large particles such as leaves and stones for preliminary filtration. The filtered rainwater then enters the V-shaped water collection frame 6 and undergoes secondary filtration through the sewage grate 7 to further remove fine impurities. The filtered rainwater is then discharged through the drain pipe 9 for direct use or into a subsequent treatment system. When rainfall is heavy, the water level in the V-shaped water collection frame 6 gradually rises, causing the float on the float valve 8 to rise and open the valve, allowing water to flow into the V-shaped water collection frame 6. Rainwater from the rainwater collection tank enters the collection tank 1 through the water pipe 5. The PP water storage module 2 inside the collection tank 1 is not only used to store rainwater, but also has good water storage and infiltration performance, ensuring that the discharge and storage of rainwater are balanced, forming an underground invisible reservoir. During the dry season, water can be pumped through the outlet pipe 3 for irrigation of the surrounding vegetation, improving the utilization rate of water resources. In addition, when the water level in the collection tank 1 is too high, the rainwater will be discharged through the two overflow pipes 4 on the front side of the collection tank 1 to prevent the device from being damaged due to excessive water level.

[0021] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. An ecological landscape rainwater storage and infiltration integrated device, comprising a water collecting pool (1), a PP water storage module (2), a water outlet pipe (3) and overflow pipes (4), the water collecting pool (1) is internally provided with the PP water storage module (2), the water collecting pool (1) is connected and communicated with the water outlet pipe (3) at the left lower part, and the water collecting pool (1) is connected and communicated with two overflow pipes (4) at the front side, characterized in that, It also includes a water supply pipe (5), a V-shaped water collection frame (6), a sewage grate (7), a float valve (8), a drain pipe (9), and a filter structure. The upper parts of the left and right sides of the water supply pipe (5) are connected to and connected to the water supply pipe (5). The upper end of the water supply pipe (5) is connected to the V-shaped water collection frame (6). The V-shaped water collection frame (6) is equipped with a sewage grate (7). The upper end of the water supply pipe (5) is equipped with a float valve (8). The lower parts of the front and rear sides of the V-shaped water collection frame (6) are connected to and connected to multiple drain pipes (9). The top of the V-shaped water collection frame (6) is equipped with a filter structure, which is used to filter rainwater entering the V-shaped water collection frame (6).

2. The integrated ecological landscape rainwater storage and infiltration device according to claim 1, characterized in that, The filter structure includes a filter frame (10) and a sludge trap (11). The filter frame (10) is installed on the top of the V-shaped water collection frame (6), and the sludge trap (11) is slidably installed on the top of the filter frame (10).

3. The integrated ecological landscape rainwater storage and infiltration device according to claim 2, characterized in that, It also includes handles (12), and two handles (12) are fixedly connected to the inside of the sewage interception basket (11).

4. The integrated ecological landscape rainwater storage and infiltration device according to claim 3, characterized in that, It also includes a drain block (13), and the drain grate plate (7) is provided with a drain block (13) on the water outlet.

5. An integrated ecological landscape rainwater storage and infiltration device according to claim 4, characterized in that, The PP water storage module (2) adopts a porous structure design.

6. The integrated ecological landscape rainwater storage and infiltration device according to claim 5, characterized in that, The float valve (8) is made of corrosion-resistant material.

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