Ecological slope protection structure for water conservancy project

Abstract

The utility model provides an ecological slope protection structure for hydraulic engineering, which relates to the technical field of slope protection structures and comprises a slope body, the slope body comprises a sandy soil layer and a soil layer, slope protection bricks are fixedly mounted on the surface of the soil layer, a water storage cavity is formed in the slope body, and a fixing plate and a water receiving cover are fixedly mounted on the inner surface of the slope body. By means of the filter plate, the water receiving cover and the water storage cavity, natural rainwater and surface accumulated water can be stored in the water storage cavity after being filtered, the purity of water in the water storage cavity is guaranteed, and therefore blocking and pollution are avoided, water resources are efficiently utilized through the water pump, the water outlet pipe, the water suction pipe, the flow dividing frame and the spray head, water is effectively saved, and the environment is protected. Meanwhile, water can be uniformly distributed through the arrangement of the spray heads, a suitable growth environment is provided for slope vegetation, and natural rainfall can be fully absorbed and stored through the permeability of the sandy soil layer and the water retention function of the soil layer.

Description

Technical Field

[0001] This utility model relates to the field of slope protection structure technology, and in particular to an ecological slope protection structure for water conservancy projects. Background Technology

[0002] Publication No. CN220202589U discloses an ecological slope protection structure for water conservancy processes, which relates to the field of water conservancy process technology. This utility model discloses an ecological slope protection structure for water conservancy projects, relating to the field of water conservancy engineering technology. It includes a slope, with the top side of the slope fitted with uniformly laid slope protection bricks. Each slope protection brick has a hexagonal cross-section, and all bricks are connected. The slope protection bricks are hollow bricks. Six sets of threaded rods are fixedly installed on the bottom side of each brick, and pad bricks are fixedly installed at the inclined bottom of the slope. Fourteen sets of relatively opposite drainage holes are opened on the sidewalls of the slope protection bricks, and the drainage holes of the connected bricks are interconnected. During use, this ecological slope protection structure, through the hexagonal slope protection bricks, threaded rods, and pad bricks, can stably place the slope protection bricks on the slope, ensuring a secure installation. Simultaneously, the multiple sets of drainage holes allow for rapid drainage of rainwater from inside the slope protection bricks, reducing rainwater accumulation and achieving high drainage efficiency and practicality. However, the vegetation irrigation of this structure requires artificial irrigation, failing to effectively utilize natural rainfall, leading to increased irrigation costs, necessitating improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: an ecological slope protection structure for water conservancy projects, including a slope body, the slope body including a sand layer and a soil layer, slope protection bricks fixedly installed on the surface of the soil layer, a water storage cavity opened inside the slope body, a fixing plate and a water receiving cover fixedly installed on the inner surface of the slope body, an installation box and a water pump fixedly installed on the surface of the fixing plate, a filter plate fixedly installed on the surface of the water receiving cover, a suction pipe and a discharge pipe fixedly installed at the input and output ends of the water pump, a support frame and a wave-breaking wall fixedly installed on the surface of the slope body, a diversion frame fixedly installed on the surface of the support frame, a nozzle fixedly installed on the surface of the diversion frame, and a first drainage outlet opened on the surface of the slope body.

[0005] Preferably, the sand layer is laid on the slope, and the soil layer is laid on top of the sand layer. Here, the permeability of the sand layer and the water retention function of the soil layer allow natural rainfall to be fully absorbed and stored.

[0006] Preferably, the outlet pipe is fixedly installed between the outlet pipe and the diversion frame, and the suction pipe is placed in the water storage chamber. Here, the connection between the outlet pipe and the suction pipe of the water pump system allows natural rainfall to be used to irrigate vegetation, thereby reducing irrigation costs and improving the environmental performance and economic benefits of the ecological slope protection structure.

[0007] Preferably, the mounting box is fixedly installed between itself and the slope, and the water pump is placed inside the mounting box. Here, the stable connection between the mounting box and the slope ensures stable operation of the internal water pump, significantly improving the reliability and ease of maintenance of the overall structure.

[0008] Preferably, protrusions are fixedly installed on the surface of the slope protection bricks, and grooves and a second drainage outlet are formed on the surface of the slope protection bricks. Here, the connection between the protrusions and grooves helps to increase the friction between the bricks and prevent slippage. At the same time, the second drainage outlet can further optimize the drainage effect, prevent excessive water accumulation in the slope protection bricks, thereby ensuring that rainwater can be discharged more smoothly and reducing the erosion and pressure of water on the slope protection bricks.

[0009] Preferably, the protrusion and the groove are slidably connected, and the cross-section of the slope protection brick is hexagonal. This provides the slope protection brick with additional stability and erosion resistance. At the same time, the hexagonal design of the slope protection brick makes the joints between bricks tighter, increasing the stability of the overall structure.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the filter plate, water receiving cover and water storage chamber can filter natural rainwater and surface water and store it in the water storage chamber, ensuring the purity of the water in the water storage chamber and thus avoiding blockage and pollution. Through the water pump, water outlet pipe, water suction pipe, diversion frame and nozzle, water resources are used efficiently and water is effectively saved. At the same time, the setting of the nozzle can evenly distribute water and provide a suitable growth environment for slope vegetation. Through the permeability of the sand layer and the water retention function of the soil layer, natural rainfall can be fully absorbed and stored.

[0012] 2. In this utility model, the hexagonal design of the slope protection bricks, protrusions, and grooves makes the joints between the bricks tighter, increasing the stability of the overall structure. The cooperation between the protrusions and grooves enhances the friction between the bricks, further strengthening the stability of the slope. The second drainage outlet can effectively prevent excessive water accumulation in the slope protection bricks, ensuring that rainwater can be discharged more smoothly and reducing the erosion and pressure of water on the slope protection bricks. Attached Figure Description

[0013] Figure 1 This utility model provides a front view of an ecological slope protection structure for water conservancy projects;

[0014] Figure 2 This utility model proposes an ecological slope protection structure for water conservancy projects. Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This utility model provides a partial cross-sectional schematic diagram of the slope in an ecological slope protection structure for water conservancy projects;

[0016] Figure 4 This utility model provides a schematic diagram of the connection structure of a water pump in an ecological slope protection structure for water conservancy projects.

[0017] Figure 5 This utility model provides a schematic diagram of the connection structure of slope protection bricks in an ecological slope protection structure for water conservancy projects.

[0018] Legend:

[0019] 1. Slope; 2. Sand layer; 3. Soil layer; 4. Slope protection bricks; 5. Water storage chamber; 6. Fixing plate; 7. Water receiving cover; 8. Mounting box; 9. Water pump; 10. Filter plate; 11. Suction pipe; 12. Discharge pipe; 13. Support frame; 14. Wave wall; 15. Diverter frame; 16. Nozzle; 17. First drain outlet; 18. Protrusion; 19. Groove; 20. Second drain outlet. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] Please see Figure 1-4This utility model provides a technical solution: an ecological slope protection structure for water conservancy projects, including a slope body 1, which includes a sand layer 2 and a soil layer 3. Slope protection bricks 4 are fixedly installed on the surface of the soil layer 3. A water storage cavity 5 is formed inside the slope body 1. A fixing plate 6 and a water collection cover 7 are fixedly installed on the inner surface of the slope body 1. An installation box 8 and a water pump 9 are fixedly installed on the surface of the fixing plate 6. A filter plate 10 is fixedly installed on the surface of the water collection cover 7. A suction pipe 11 and a discharge pipe 12 are fixedly installed at the input and output ends of the water pump 9, respectively. A support frame 13 and a wave-breaking wall 14 are fixedly installed on the surface of the slope body 1. A diversion frame 15 is fixedly installed on the surface of the support frame 13. A nozzle 16 is fixedly installed on the surface of the diversion frame 15. A first drainage outlet is formed on the surface of the slope body 1. 17. Sand layer 2 is laid on slope 1, and soil layer 3 is laid on sand layer 2. Through the permeability of sand layer 2 and the water retention function of soil layer 3, natural rainfall can be fully absorbed and stored. Water outlet pipe 12 is fixedly installed between water outlet pipe 12 and water diversion frame 15. Water suction pipe 11 is placed in water storage chamber 5. Through the systematic connection between water outlet pipe 12 and water suction pipe 11 of water pump 9, natural rainfall is used to irrigate vegetation, thereby reducing irrigation costs and improving the environmental protection performance and economic benefits of ecological slope protection structure. Installation box 8 is fixedly installed between slope 1. Water pump 9 is placed inside installation box 8. Through the stable connection between installation box 8 and slope 1, the stable operation of water pump 9 inside is ensured, which significantly improves the reliability and ease of maintenance of the overall structure.

[0024] Example 2

[0025] Please see Figure 5 The slope protection brick 4 has protrusions 18 fixedly installed on its surface, and grooves 19 and second drainage outlets 20 are formed on its surface. The connection between the protrusions 18 and grooves 19 helps to increase the friction between the bricks and prevent slippage. At the same time, the second drainage outlet 20 can further optimize the drainage effect and prevent excessive water accumulation in the slope protection brick 4, thereby ensuring that rainwater can be discharged more smoothly and reducing the erosion and pressure of water on the slope protection brick 4. The protrusions 18 and grooves 19 are slidably connected. The cross-section of the slope protection brick 4 is hexagonal, which provides the slope protection brick 4 with additional stability and erosion resistance. At the same time, the hexagonal design of the slope protection brick 4 makes the joints between the bricks tighter and increases the stability of the overall structure.

[0026] Working principle: First, the protrusions 18 on each slope protection brick 4 are interlocked with the grooves 19 of the adjacent slope protection brick 4 to form a tight structure, ensuring that each slope protection brick 4 can be tightly interlocked. They are then laid on the soil layer 3 to form a stable ecological slope protection structure. When it rains, the permeability of the sand layer 2 and the water retention function of the soil layer 3 allow natural rainfall to be fully absorbed and stored in the soil layer 3. After saturation, excess rainwater is smoothly discharged through the first drainage outlet 17 and the second drainage outlet 20. When it is necessary to irrigate the vegetation, the water pump 9 is started to draw out the rainwater filtered by the filter plate 10 in the water storage chamber 5 through the suction pipe 11 and then through the outlet pipe 12 to the nozzles 16 on the diversion frame 15 for spraying, realizing efficient water-saving irrigation and completing the recycling of the entire system.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An ecological slope protection structure for water conservancy projects, comprising a slope (1), characterized in that: The slope (1) includes a sand layer (2) and a soil layer (3). The surface of the soil layer (3) is fixedly equipped with slope protection bricks (4). The interior of the slope (1) is provided with a water storage cavity (5). The inner surface of the slope (1) is fixedly equipped with a fixing plate (6) and a water receiving cover (7). The surface of the fixing plate (6) is fixedly equipped with an installation box (8) and a water pump (9). The surface of the water receiving cover (7) is fixedly equipped with a filter plate (10). The input end and output end of the water pump (9) are respectively fixedly equipped with a suction pipe (11) and a water outlet pipe (12). The surface of the slope (1) is fixedly equipped with a support frame (13) and a wave wall (14). The surface of the support frame (13) is fixedly equipped with a diversion frame (15). The surface of the diversion frame (15) is fixedly equipped with a nozzle (16). The surface of the slope (1) is provided with a first drainage outlet (17).

2. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: The sand layer (2) is laid on the slope (1), and the soil layer (3) is laid on the sand layer (2).

3. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: The water outlet pipe (12) is fixedly installed between the diversion frame (15), and the water suction pipe (11) is placed in the water storage chamber (5).

4. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: The mounting box (8) is fixedly installed between the slope (1) and the water pump (9) is placed inside the mounting box (8).

5. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: The slope protection brick (4) has a protrusion (18) fixedly installed on its surface, and a groove (19) and a second drainage outlet (20) are provided on its surface.

6. The ecological slope protection structure for water conservancy projects according to claim 5, characterized in that: The protrusion (18) and the groove (19) are slidably connected, and the cross-section of the slope protection brick (4) is hexagonal.

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