Slope protection structure for river treatment engineering

Abstract

The utility model discloses a slope protection structure for river control engineering, which comprises a slope body, three groups of planting grids distributed at equal intervals are arranged at the front end of the slope body, each group of planting grids are distributed at equal intervals, the slope protection structure also comprises a water storage tank which is arranged on the rear side of the interior of the slope body, a filter plate is arranged at the upper end of the water storage tank, and the filter plate is arranged at the lower end of the water storage tank. Four irrigation sprinklers are mounted at the front end of the slope body, the inclined drainage pipes are arranged on the front side of the lower end of the interior of the slope body, fixing plates are arranged at the upper ends of the interiors of the inclined drainage pipes, and four filter screens which are arranged at equal intervals are arranged on the outer sides of the interiors of the fixing plates. According to the slope protection structure for the river control project, healthy growth of plants is kept through irrigation, root systems of the plants can more firmly grasp soil, the stability of a slope body is enhanced, rainwater can be drained through the inclined drainage pipe, and the problems of soil erosion and water and soil loss caused by unsmooth drainage are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of river regulation, in particular to a slope protection structure used in river regulation projects. Background Art

[0002] River regulation projects are an important part of water conservancy projects. They aim to stabilize river channels, reduce the wandering range of the main channel, improve river boundary conditions and water flow patterns, so as to achieve multiple goals such as flood control, navigation, and ecological protection. Such projects usually include the regulation of long river sections and the regulation of local river sections. The regulation of long river sections is mainly for flood control and navigation, while the regulation of local river sections focuses on preventing river bank collapse, stabilizing industrial and agricultural water intakes, and engineering measures upstream and downstream of bridges and ferries. Slope protection structures can effectively prevent river bank soil from being eroded by water flow, maintain the stability of the river bank, and firmly fix the soil on the river bank through the fixing effect of vegetation roots or physical structures to prevent it from being carried away by water flow.

[0003] The existing Chinese patent with announcement number CN214301555U discloses an anti-seepage slope protection structure for water conservancy projects, including a slope body, the slope body, the slope surface of the slope body is paved with a concrete layer, one side of the concrete layer is paved with a waterproof coating layer, one side of the waterproof coating layer is paved with an accelerating mortar, one side of the accelerating mortar is paved with a quartz sand mixed soil layer, one side of the quartz sand mixed soil layer is paved with a three-dimensional vegetation net, and a fixing mechanism is fixedly installed on the upper surface of the slope body.

[0004] Although the above scheme has a simple structure, easy operation, low maintenance cost and is conducive to promotion and use, the slope protection structure lacks effective water storage. The poor water storage capacity causes the plants on the embankment slope protection to die easily, affecting the slope protection effect. At the same time, the slope protection structure has poor drainage performance, causing water to easily accumulate on the slope surface and directly scour the soil. This scouring effect not only increases the risk of soil erosion, but may also cause damage to the soil structure and expose the plant roots. Therefore, it does not meet existing needs. In this regard, we propose a slope protection structure for river management projects. Utility Model Content

[0005] The purpose of the utility model is to provide a slope protection structure for river regulation projects to solve the problems raised in the above background technology that the slope protection structure has poor water storage, which affects plant irrigation, and poor drainage performance, which leads to damage to the soil structure.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a slope protection structure for river regulation engineering, comprising a slope body, wherein the front end of the slope body is provided with three groups of equally spaced planting grids, and each group of planting grids is provided with three equally spaced planting grids;

[0007] It also includes a water reservoir, which is opened at the rear side of the interior of the slope, a filter plate is installed at the upper end of the water reservoir, and four irrigation sprinklers are installed at the front end of the slope;

[0008] It also includes an upward inclined drainage pipe, which is arranged at the front side of the lower end of the slope body, and there are two upward inclined drainage pipes. The upper end of each upward inclined drainage pipe is provided with a fixing plate, and the outer side of the fixing plate is provided with four equidistant and convenient filter screens. A rotating rod is provided at the middle position of the fixing plate.

[0009] It also includes a fixing frame, which is arranged at the upper end of the slope, and a solar cell panel is installed on the upper end of the fixing frame.

[0010] Preferably, a submersible pump is provided at the lower end of the water reservoir, and the submersible pump is connected to the irrigation sprinkler via a connecting pipe.

[0011] Preferably, a bearing is provided at a middle position of the outer wall of the rotating rod, the outer wall of the bearing is connected to the inner wall of the fixed plate, and the inner wall of the bearing is connected to the outer wall of the rotating rod.

[0012] Preferably, connection blocks are welded to the front and rear sides of the upper and lower ends of the rotating rod, and cleaning brushes are adhered and fixed to the inner sides of the connection blocks, and the cleaning brushes are in contact with the filter screen.

[0013] Preferably, a protective box is provided at the middle position of the fixing frame, a battery is provided on the rear side of the protective box, a photovoltaic controller is provided on the front side of the protective box, the input end of the photovoltaic controller is electrically connected to the output end of the solar panel, and the output end of the photovoltaic controller is electrically connected to the input end of the battery.

[0014] Preferably, a blade is provided at the front end of the rotating rod.

[0015] Preferably, a guide cone is installed at the rear end of the rotating rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model is provided with a water reservoir in the slope, which can receive and store rainwater from rainfall. The stored rainwater becomes a valuable irrigation water source for slope protection vegetation in the dry season or when the river flow is insufficient. By starting the submersible pump, the stored rainwater can be transported to the irrigation sprinkler through the connection pipe, and sprayed by the irrigation sprinkler. Through irrigation, the healthy growth of plants is maintained, the roots of plants can grasp the soil more firmly, and the stability of the slope is enhanced.

[0018] 2. The utility model is provided with two upward inclined drainage pipes on one side of the interior of the slope. The upward inclined drainage pipes are designed with a unique inclination angle, which can quickly and effectively drain the excess rainwater accumulated in the reservoir. This drainage method helps to reduce the water pressure inside the slope, reduce the risks of soil softening and landslides caused by excessive moisture, thereby enhancing the overall stability of the slope. When rainwater is discharged, it will impact the blades, driving the blades to rotate. The rotation of the blades will cause the rotating rod to drive the connecting block to rotate, and the connecting block will drive the cleaning brush to clean the filter, thereby avoiding clogging of the filter and making the rainwater discharge smoother. No manual cleaning is required, and it is easy to use.

[0019] 3. The utility model is equipped with a fixing frame installed at the upper end of the slope, and a solar panel is installed at the upper end of the fixing frame. During daily use, the solar panel can convert light energy into electrical energy and store it in a battery. The photovoltaic controller can charge and protect the battery, and the battery can power the submersible pump, thereby achieving the purpose of energy saving and environmental protection and reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a side view schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is a front view schematic diagram of the internal structure of the upward inclined drain pipe of the present invention;

[0023] Figure 4 For the utility model Figure 2 A partial enlarged view of area A in the middle.

[0024] In the figure: 1. Slope; 2. Planting grid; 3. Reservoir; 4. Filter plate; 5. Submersible pump; 6. Connecting pipe; 7. Irrigation sprinkler; 8. Upward-inclined drain pipe; 9. Fixing plate; 10. Filter screen; 11. Rotating rod; 12. Guide cone; 13. Blade; 14. Bearing; 15. Connecting block; 16. Cleaning brush; 17. Fixing frame; 18. Solar panel; 19. Protective box; 20. Battery; 21. Photovoltaic controller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 The utility model provides a technical solution: a slope protection structure for river regulation engineering, comprising a slope body 1, the front end of the slope body 1 is provided with three groups of equally spaced planting grids 2, and each group of planting grids 2 is evenly spaced and has three;

[0027] It also includes a water reservoir 3, which is opened at the rear side of the slope 1. The upper end of the water reservoir 3 is installed with a filter plate 4, and the front end of the slope 1 is installed with four irrigation sprinklers 7;

[0028] It also includes an upward inclined drainage pipe 8, which is arranged at the front side of the lower end of the slope body 1, and there are two upward inclined drainage pipes 8. The upper end of each upward inclined drainage pipe 8 is provided with a fixing plate 9. Four equidistant and convenient filter screens 10 are provided on the outside of the fixing plate 9. A rotating rod 11 is provided in the middle position of the fixing plate 9.

[0029] It also includes a fixing frame 17 which is arranged at the upper end of the slope 1 , and a solar cell panel 18 is installed at the upper end of the fixing frame 17 .

[0030] During use, the planting grid 2 at the front end of the slope 1 is used to cultivate plants to enhance the stability of the slope. On rainy days, the filter plate 4 initially filters rainwater and stores it in the reservoir 3. In drought or when the river is insufficient, the submersible pump 5 draws rainwater from the reservoir 3 through the connecting pipe 6 and evenly irrigates the plants through the irrigation sprinkler 7. When there is too much rainwater in the reservoir 3, the upward-sloping drain pipe 8 automatically drains the water, and the filter 10 prevents blockage. The rainwater impacts the blades 13 and drives the rotating rod 11 to rotate. The cleaning brush 16 on the rotating rod rotates accordingly, brushing the filter 10 to keep the drainage smooth. The solar panel 18 absorbs light energy and converts it into electrical energy and stores it in the battery 20. The photovoltaic controller 21 protects the battery and supplies power to the submersible pump 5, achieving energy saving and environmental protection and reducing the cost of use.

[0031] See also Figure 2 A submersible pump 5 is provided at the lower end of the water reservoir 3. The submersible pump 5 is connected to the irrigation sprinkler 7 through a connecting pipe 6. The rainwater is directly transported to the irrigation sprinkler 7 through the connecting pipe 6, thereby realizing long-distance, unobstructed irrigation operations and improving the utilization efficiency of water resources.

[0032] See also Figure 3 and Figure 4 A bearing 14 is provided at the middle position of the outer wall of the rotating rod 11. The outer wall of the bearing 14 is connected to the inner wall of the fixed plate 9, and the inner wall of the bearing 14 is connected to the outer wall of the rotating rod 11. The addition of the bearing 14 makes the rotating rod 11 more stable and smooth during the rotation process, reduces friction and wear, and extends the service life of the equipment. At the same time, it ensures that the cleaning brush 16 effectively cleans the filter 10;

[0033] See also Figure 4, the front and rear sides of the upper and lower ends of the rotating rod 11 are welded with connecting blocks 15, and the inner sides of the connecting blocks 15 are adhered and fixed with cleaning brushes 16, and the cleaning brushes 16 are in contact with the filter screen 10. The cleaning brushes 16 are firmly mounted on the rotating rod 11 through the connecting blocks 15. As the rotating rod 11 rotates, the cleaning brushes 16 can fully and carefully scrub the filter screen 10, effectively preventing blockage and ensuring unobstructed drainage system;

[0034] See also Figure 1 and Figure 2 A protective box 19 is provided in the middle of the fixing frame 17, a battery 20 is provided on the rear side of the protective box 19, and a photovoltaic controller 21 is provided on the front side of the protective box 19. The input end of the photovoltaic controller 21 is electrically connected to the output end of the solar panel 18, and the output end of the photovoltaic controller 21 is electrically connected to the input end of the battery 20. The protective box 19 provides good protection for the battery 20 and the photovoltaic controller 21 to prevent them from being damaged by the external environment. The photovoltaic controller 21 can intelligently manage the power output of the solar panel 18, ensure the safe charging and discharging of the battery 20, and improve the stability and reliability of the entire system;

[0035] See also Figure 4 , a blade 13 is provided at the front end of the rotating rod 11. When rainwater is discharged through the upward inclined drain pipe 8 and hits the blade 13, it can drive the rotating rod 11 to rotate, and then drive the cleaning brush 16 to clean the filter 10, realizing an automated cleaning process, reducing manual intervention and improving work efficiency;

[0036] See also Figure 4 A guide cone 12 is installed at the rear end of the rotating rod 11. The guide cone 12 can not only guide the water flow to enter the inclined drain pipe 8 more smoothly, reduce the turbulence and eddy current of the water flow at the pipe inlet, thereby reducing energy loss, but also guide the direction and kinetic energy of the water flow to the blade 13 to a certain extent.

[0037] Working principle: When in use, on rainy days, rainwater can be preliminarily filtered through the filter plate 4 and stored in the inside of the reservoir 3. In the dry season or when the river flow is insufficient, the submersible pump 5 can be started, and the submersible pump 5 will transport the rainwater to the irrigation sprinkler 7 through the connecting pipe 6. The irrigation sprinklers 7 distributed at equal intervals can be used to irrigate the plants in the planting grid 2 to maintain the healthy growth of the plants. The roots of the plants can grasp the soil more firmly and enhance the stability of the slope. When too much rainwater accumulates in the reservoir 3, the liquid level will exceed the upper end of the upward drainage pipe 8. At this time, the rainwater will be discharged through the upward drainage pipe 8, avoiding soil erosion and soil erosion caused by poor drainage. When draining, the rainwater will be filtered by the filter net 10 to avoid clogging the upward drainage pipe 8, and the rainwater will flush through the upward drainage pipe 8. Hit the blade 13 to realize the rotation of the blade 13, and the blade 13 will drive the rotating rod 11 to rotate synchronously. The guide cone 12 is convenient for draining rainwater, and the bearing 14 makes the rotation of the rotating rod 11 more stable. When the rotating rod 11 rotates, it will drive the connecting block 15 to rotate synchronously, so that the cleaning brush 16 can rotate synchronously, and the cleaning brush 16 will brush the filter 10 to avoid clogging of the filter 10, so that rainwater can be discharged more smoothly, without manual cleaning, and easy to use. In daily use, the solar panel 18 will absorb sunlight, and the solar panel 18 will convert light energy into electrical energy and store it in the battery 20. The setting of the photovoltaic controller 21 can protect the battery 20 from charging and discharging, so that the battery 20 can power the submersible pump 5, thereby achieving the purpose of energy saving and environmental protection, and reducing the cost of use.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A slope protection structure for river regulation engineering, comprising a slope body (1), wherein the front end of the slope body (1) is provided with three groups of equally spaced planting grids (2), and each group of planting grids (2) is provided with three equally spaced planting grids, characterized in that: It also includes a water reservoir (3) which is opened at the rear side of the slope (1), a filter plate (4) is installed at the upper end of the water reservoir (3), and four irrigation sprinklers (7) are installed at the front end of the slope (1); It also includes an upward-sloping drainage pipe (8), which is arranged at the front side of the lower end of the slope body (1), and there are two upward-sloping drainage pipes (8). The upper end of each upward-sloping drainage pipe (8) is provided with a fixing plate (9), and the outer side of the fixing plate (9) is provided with four equidistant and convenient filter screens (10). A rotating rod (11) is provided at the middle position of the fixing plate (9). It also includes a fixing frame (17) which is arranged at the upper end of the slope (1), and a solar cell panel (18) is installed at the upper end of the fixing frame (17).

2. The slope protection structure for river regulation engineering according to claim 1, characterized in that: A submersible pump (5) is provided at the lower end of the water reservoir (3), and the submersible pump (5) and the irrigation sprinkler (7) are connected via a connecting pipe (6).

3. The slope protection structure for river regulation engineering according to claim 1, characterized in that: A bearing (14) is provided at a middle position of the outer wall of the rotating rod (11), the outer wall of the bearing (14) is connected to the inner wall of the fixing plate (9), and the inner wall of the bearing (14) is connected to the outer wall of the rotating rod (11).

4. The slope protection structure for river regulation engineering according to claim 1, characterized in that: The front and rear sides of the upper and lower ends of the rotating rod (11) are welded with connecting blocks (15), the inner sides of the connecting blocks (15) are adhered and fixed with cleaning brushes (16), and the cleaning brushes (16) are in contact with the filter screen (10).

5. The slope protection structure for river regulation engineering according to claim 1, characterized in that: A protective box (19) is provided at the middle position of the fixing frame (17), a battery (20) is provided at the rear side of the protective box (19), and a photovoltaic controller (21) is provided at the front side of the protective box (19), the input end of the photovoltaic controller (21) is electrically connected to the output end of the solar cell panel (18), and the output end of the photovoltaic controller (21) is electrically connected to the input end of the battery (20).

6. The slope protection structure for river regulation engineering according to claim 1, characterized in that: The front end of the rotating rod (11) is provided with a blade (13).

7. The slope protection structure for river regulation engineering according to claim 1, characterized in that: A guide cone (12) is installed at the rear end of the rotating rod (11).

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