Ecological landscape water storage green space structure

Abstract

The utility model discloses an ecological landscape water storage green land structure, including water storage tank, be equipped with support station in water storage tank inside upper end, be equipped with a plurality of equidistance arrangement's planting groove in support station top, be equipped with water permeable geotextile in planting groove inside bottom, be equipped with sand and stone layer above water permeable geotextile, be equipped with gravel layer above sand and stone layer, be equipped with soil layer above gravel layer, be equipped with a plurality of matrix arrangement's brick above soil layer, the middle part of brick is equipped with through groove, be equipped with a plurality of matrix arrangement's water permeable hole that planting groove bottom opens, be equipped with limit station below planting groove in water storage tank, be equipped with filter screen above limit station, be equipped with pump body in water storage tank inside bottom, pump body output end is linked together with flow guide pipe. This kind of green land structure filtering effect is good, effectively filters rainwater, and rainwater can be used again, effectively improve the practicality of green land structure.

Description

Technical Field

[0001] This utility model relates to the field of ecological landscape technology, and in particular to an ecological landscape water-retaining green space structure. Background Technology

[0002] Urban green space refers to green areas in cities specifically used to improve the ecology, protect the environment, provide recreational spaces for residents, and beautify the landscape. Ecological water storage ponds, as a low-cost water-saving system, effectively alleviate water shortages and solve urban flood control and drainage problems. To improve the ecological environment, water-storage green space structures are widely used. However, existing structures suffer from drawbacks such as easy soil erosion, soil sedimentation inside the water storage pond, difficulty in cleaning, and potential clogging. Furthermore, rainwater pollutants are not filtered, reducing rainwater quality and hindering secondary rainwater utilization. Therefore, we propose an ecological landscape water-storage green space structure. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides an ecological landscape water-retaining green space structure. This utility model solves the shortcomings of existing water-retaining green space structures, such as easy soil erosion, soil sedimentation inside the water storage tank, difficulty in cleaning, easy clogging of the tank, and failure to filter pollutants in rainwater, resulting in reduced rainwater quality and hindering rainwater reuse.

[0004] This utility model discloses an ecological landscape water-retaining green space structure, including a water storage tank. A support platform is provided at the upper end of the water storage tank. Multiple planting troughs are arranged at equal intervals above the support platform. A permeable geotextile is provided at the bottom of each planting trough. A sand and gravel layer is provided above the permeable geotextile. A crushed stone layer is provided above the sand and gravel layer. A soil layer is provided above the crushed stone layer. Multiple bricks are arranged in a matrix above the soil layer. A through groove is opened in the middle of each brick. Multiple permeable holes are arranged in a matrix at the bottom of each planting trough. A limiting platform is provided below the planting trough within the water storage tank. A filter screen is provided above the limiting platform. A pump body is provided at the bottom of the water storage tank. The output end of the pump body is connected to a guide pipe, which extends upwards to the top of the water storage tank.

[0005] In the above scheme, the water storage tank is located on one side of the support platform and is set as a downward inclined surface.

[0006] In the above scheme, a faucet is provided at the upper end of the guide pipe.

[0007] In the above scheme, four positioning blocks are arranged in a matrix above the limiting platform, and the filter screen is provided with positioning holes that match the positioning blocks.

[0008] In the above scheme, the water storage tank is equipped with an overflow pipe located below the limiting platform.

[0009] In the above scheme, threaded pipes are provided in the middle of both sides of the planting trough.

[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides an ecological landscape water-retaining green space structure. Multiple planting troughs are provided, allowing for individual placement and removal of each trough, facilitating management by staff. The permeable geotextile, sand and gravel layer, and crushed stone layer form a rainwater filtration structure, preventing solid impurities in rainwater from entering the water storage trough. A pump can pump water out of the storage trough, and the water can be reused through a guide pipe. This green space structure is simple in structure, easy to use, and has a good filtration effect, effectively reducing the probability of rainwater pollution. Rainwater can be reused, effectively improving the practicality of the green space structure. Attached Figure Description

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of part A of the present invention.

[0013] In the diagram: 1. Water storage tank; 2. Threaded pipe; 3. Support platform; 4. Planting trough; 5. Permeable geotextile; 6. Sand and gravel layer; 7. Crushed stone layer; 8. Soil layer; 9. Brick; 10. Through groove; 11. Water permeable hole; 12. Limiting platform; 13. Filter screen; 14. Pump body; 15. Guide pipe; 16. Faucet; 17. Positioning block; 18. Positioning hole; 19. Overflow pipe. Detailed Implementation

[0014] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0015] like Figure 1-3As shown, this utility model is an ecological landscape water-retaining green space structure, including a water storage tank 1. A support platform 3 is provided at the upper end of the water storage tank 1 to support it. Multiple planting troughs 4 are provided, allowing each trough 4 to be individually placed and removed, facilitating management by staff. Multiple planting troughs 4 are arranged at equal intervals above the support platform 3. A permeable geotextile 5 is provided at the bottom of each planting trough 4. A sand and gravel layer 6 is provided above the permeable geotextile 5, followed by a gravel layer 7, and then a soil layer 8. The permeable geotextile 5, sand and gravel layer 6, and gravel layer 7 constitute a rainwater filtration structure, preventing solid impurities in rainwater from entering the water storage tank 1. The soil layer 8... The upper part is provided with multiple bricks 9 arranged in a matrix. The middle of each brick 9 has a through groove 10, through which green plants can be planted on the soil layer 8. At the same time, the arrangement of the bricks 9 can effectively prevent soil loss from the soil layer 8. The bottom of the planting trough 4 has multiple permeable holes 11 arranged in a matrix. The water storage tank 1 is provided with a limiting platform 12 below the planting trough 4. A filter screen 13 is provided above the limiting platform 12. The bottom of the water storage tank 1 is provided with a pump body 14. The output end of the pump body 14 is connected to a guide pipe 15. The guide pipe 15 extends to the top of the water storage tank 1. When the pump body 14 is working, it can pump out the water in the water storage tank 1. Through the conduction of the guide pipe 15, the water in the water storage tank 1 can be reused.

[0016] The water storage tank 1 is located on one side of the support platform 3 and is designed as a downward slope. The slope helps rainwater to quickly gather at the bottom of the water storage tank 1, improves rainwater collection efficiency, and prevents rainwater from lingering near the support platform 3.

[0017] The upper end of the guide pipe 15 is equipped with a faucet 16. The faucet 16 allows users to easily open it at any time to draw water from the water storage tank 1 for green space irrigation or other non-potable water purposes. The operation is simple and convenient.

[0018] The limiting platform 12 is provided with four positioning blocks 17 arranged in a matrix above it. The filter screen 13 is provided with positioning holes 18 that match the positioning blocks 17. Through the cooperation of the positioning blocks 17 and the positioning holes 18, the filter screen 13 can be accurately positioned and fixed to prevent the filter screen 13 from shifting under the impact of rainwater, ensuring the stability of the filtration effect, and also facilitating the disassembly and cleaning of the filter screen 13.

[0019] The water storage tank 1 is located below the limiting platform 12 and is equipped with an overflow pipe 19. When the water level in the water storage tank 1 reaches the height of the overflow pipe 19, excess rainwater will be discharged through the overflow pipe 19 to prevent the water level in the water storage tank 1 from being too high and causing damage to the structure. At the same time, it can also prevent rainwater from overflowing the water storage tank 1 and affecting the surrounding environment.

[0020] The planting trough 4 is provided with threaded pipes 2 in the middle of both sides, and the threaded pipes 2 also facilitate the disassembly and maintenance of the planting trough 4 through the suspension device.

[0021] Specifically, the support platform 3 supports the water storage tank 1. Multiple planting troughs 4 are provided, allowing for individual placement and removal of each trough, facilitating management by staff. The permeable geotextile 5, sand and gravel layer 6, and crushed stone layer 7 form a rainwater filtration structure, preventing solid impurities in the rainwater from entering the water storage tank 1. Green plants can be planted on the soil layer 8 through the trough 10. Simultaneously, the bricks 9 effectively prevent soil erosion from the soil layer 8. When the pump body 14 is in operation, it can... The water inside the water storage tank 1 is pumped out and carried by the guide pipe 15, so that the water inside the water storage tank 1 can be reused. The filter screen 13 can filter the water entering the water storage tank 1 again, preventing solid impurities from entering the pump body 14 and causing damage to the pump body 14. Through the cooperation of the positioning block 17 and the positioning hole 18, the filter screen 13 can be accurately positioned and fixed to prevent the filter screen 13 from shifting under the impact of rainwater, ensuring the stability of the filtration effect, and also facilitating the disassembly and cleaning of the filter screen 13.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An ecological landscape water-retaining green space structure, comprising a water storage tank (1), characterized in that, The water storage tank (1) is provided with a support platform (3) at the upper end. Above the support platform (3) are multiple planting troughs (4) arranged at equal intervals. The bottom of the planting troughs (4) is provided with permeable geotextile (5). Above the permeable geotextile (5) is a sand and gravel layer (6). Above the sand and gravel layer (6) is a crushed stone layer (7). Above the crushed stone layer (7) is a soil layer (8). Above the soil layer (8) are multiple bricks (9) arranged in a matrix. 9) A through groove (10) is provided in the middle. A plurality of permeable holes (11) are arranged in a matrix at the bottom of the planting trough (4). A limiting platform (12) is provided in the water storage tank (1) below the planting trough (4). A filter screen (13) is provided above the limiting platform (12). A pump body (14) is provided at the bottom of the water storage tank (1). The output end of the pump body (14) is connected to the guide pipe (15). The guide pipe (15) extends above the water storage tank (1).

2. The ecological landscape water-retaining green space structure according to claim 1, characterized in that, The water storage tank (1) is located on one side of the support platform (3) and is set as a downward inclined surface.

3. The ecological landscape water-retaining green space structure according to claim 1, characterized in that, The upper end of the guide pipe (15) is equipped with a faucet (16).

4. The ecological landscape water-retaining green space structure according to claim 1, characterized in that, The limiting platform (12) is provided with four positioning blocks (17) arranged in a matrix above it, and the filter screen (13) is provided with positioning holes (18) that match the positioning blocks (17).

5. The ecological landscape water-retaining green space structure according to claim 1, characterized in that, The water storage tank (1) is located below the limiting platform (12) and has an overflow pipe (19).

6. The ecological landscape water-retaining green space structure according to claim 1, characterized in that, The planting trough (4) is provided with threaded pipes (2) in the middle of both sides.

Images