Ecological slope protection device for water conservancy project

Abstract

The invention provides an ecological slope protection device for a water conservancy project, and belongs to the technical field of ecological slope protection, the ecological slope protection device comprises a reinforcing plate, a pushing assembly and a water collecting tank, the reinforcing plate is located at the lower edge of a planting area, a through hole is formed in the reinforcing plate, and a flexible water guide plate is arranged at the position, below the through hole, of the reinforcing plate; a spraying head is arranged on one side of each planting area, a water inlet pipe, a communicating pipe and a water outlet pipe are arranged on the water collecting tank, the water collecting tanks are elastically connected with the side supporting plates, a plurality of cover plates corresponding to the planting areas are slidably installed on the surface of the protection plate, and the pushing assembly is installed on the protection plate. The protection plate can be further reinforced through the reinforcing plate, rainwater can be collected into the water collection tank to be stored through the through holes formed in the reinforcing plate and the flexible water guide plate, and when the rainfall is increased, the surface of the planting area can be shielded through the pushing assembly, so that the rainwater is prevented from washing the slope body.

Description

Technical Field

[0001] The invention belongs to the technical field of ecological slope protection, and specifically relates to an ecological slope protection device for water conservancy projects. Background Art

[0002] Problems such as soil erosion and landslides often occur in reservoirs, riverbanks, mountain bodies, and road slopes. In order to prevent soil erosion and landslides, slope protection and treatment are required. The current slope protection methods mainly include slope protection with mortar or dry-laid block stones, slope protection with concrete structures, slope protection with metal plastic nets, and slope protection with gravel accumulation. When these slope protection methods are used for slope protection, most of them require the introduction of concrete, a large amount of stones, or metal nets.

[0003] An ecological slope protection with the publication number of CN114622579B includes a slope protection body and a plurality of planting boxes installed on the slope protection body. The plurality of planting boxes are arranged in a vertical array on the slope protection body; each planting box includes a receiving frame for holding plants and an ecological bag filled with soil. The top of the receiving frame is provided with an upper opening for plants to extend out and the bottom is provided with an open mouth, and the ecological bag covers the open mouth. By planting plants in the ecological bag, soil erosion at the roots of the plants is reduced, enabling the plants to grow normally. At the same time, the plants are protected by the receiving frame, making it difficult for the plants to be blown down by the wind.

[0004] The existing ecological slope protection form of planting plants in the slope protection plays a very good role in preventing soil erosion. The above-mentioned published document uses ecological frames embedded in the soil to achieve the protection of ecological slope protection. However, the engineering volume brought by the above form is huge, and it is necessary to evenly lay ecological frames on the slope during the construction process. Secondly, the above ecological slope protection structure cannot be reused, resulting in a relatively high cost. Summary of the Invention

[0005] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the embodiment of the present invention is to provide an ecological slope protection device for water conservancy projects.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: An ecological slope protection device for water conservancy projects, including a protection plate and a planting area. A number of planting areas are provided on the protection plate. It further includes a reinforcement plate, a pushing component, and a water collection tank. The reinforcement plate is located at the lower edge of the planting area. Through holes are provided on the reinforcement plate. A flexible water guide plate is provided below the through holes on the reinforcement plate. A sprinkler is provided on one side of the planting area. An inlet pipe, a connecting pipe, and an outlet pipe are provided on the water collection tank. The through holes are communicated with the water collection tank through the inlet pipe. The outlet pipe is communicated with the water collection tank through the sprinkler. Side support plates are provided on both sides of the bottom of the protection plate. The water collection tank is elastically connected to the side support plates. A number of cover plates corresponding to the planting areas are slidably installed on the surface of the protection plate. The pushing component is installed on the protection plate. The pushing component is used to drive the cover plates to move horizontally. The water collection tank is located on the water body. The water collection tank is communicated with the water body through the connecting pipe.

[0007] As a further improvement: Both ends of the flexible water guide plate are fixedly connected to the surface of the reinforcement plate. In the initial state, the flexible water guide plate is in a V shape.

[0008] As a further improvement: A mesh plate is provided in the through holes.

[0009] As a further improvement: A driving component is installed on the reinforcement plate. The driving component is connected to the flexible water guide plate. The driving component is used to drive the flexible water guide plate to be adjusted from a V shape to a straight shape or a parabolic shape.

[0010] As a further improvement: A number of leakage holes are provided on the part of the reinforcement plate extending into the soil.

[0011] As a further improvement: A telescopic member is installed between the reinforcement plate and the protection plate.

[0012] As a further improvement: A connecting plate is slidably installed on the side support plate. A spring is installed between the connecting plate and the water collection tank.

[0013] As a further improvement: The pushing component includes a number of threaded rods, a first motor, belt pulleys, and a belt. The number of cover plates is threadedly connected to the threaded rods. Belt pulleys are fixedly installed on the threaded rods. The belt pulleys are connected by a belt for transmission. One of the belt pulleys is connected to the first motor.

[0014] As a further improvement: The driving component includes a secondary rope, a main rope, a winding wheel, and a second motor. One end of the secondary rope is connected to the vertex of the V-shaped structure of the flexible water guide plate. The other end of the secondary rope is connected to the main rope. The winding wheel is connected to the main rope. The output end of the second motor is connected to the winding wheel.

[0015] As a further improvement: A number of steps are provided on both sides of the guard plate. One end of the reinforcement plate is fixedly installed with a corridor block plate. One side surface of the corridor block plate is closely attached to the surface of the guard plate, and the width of the corridor block plate is much smaller than the width of the reinforcement plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: By inserting the reinforcement plate into the soil, the guard plate can be further reinforced through the reinforcement plate. Through the through holes and the flexible water guide plates provided on the reinforcement plate, rainwater can be collected into the water collection tank for storage, so as to irrigate plants through the sprinkler heads during the dry season. When the rainfall increases, the cover plates in the same row can be simultaneously moved in one direction through the pushing assembly, that is, the surface of the planting area can be shielded to avoid rainwater scouring the slope and causing damage to plants. The water collection tank can protect the side position of the river channel and prevent the water flow from further scouring the side of the river channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the overall structure of an ecological slope protection device for a water conservancy project Figure 1 ;

[0018] Figure 2 Schematic diagram of the overall structure of an ecological slope protection device for a water conservancy project Figure 2 ;

[0019] Figure 3 Schematic diagram of the structure of the pushing assembly of an ecological slope protection device for a water conservancy project;

[0020] Figure 4 Schematic diagram of the partial structure of an ecological slope protection device for a water conservancy project;

[0021] Figure 5 Schematic diagram of the structure of the reinforcement plate of an ecological slope protection device for a water conservancy project;

[0022] Figure 6 Schematic diagram of the partial structure of the reinforcement plate of an ecological slope protection device for a water conservancy project Figure 1 ;

[0023] Figure 7 Schematic diagram of the partial structure of the reinforcement plate of an ecological slope protection device for a water conservancy project Figure 2 ;

[0024] Figure 8 Schematic diagram of the structure of the water collection tank of an ecological slope protection device for a water conservancy project Figure 1 ;

[0025] Figure 9 Schematic diagram of the structure of the water collection tank of an ecological slope protection device for a water conservancy project Figure 2 ;

[0026] Figure 10 Schematic diagram of the water collection tank structure of an ecological slope protection device for water conservancy projects Figure 3 ;

[0027] In the figure: 1, slope body; 2, water collection tank; 3, protection plate; 30, planting area; 31, steps; 32, sinking groove; 4, cover plate; 5, reinforcement plate; 50, leakage holes; 51, through holes; 52, flexible water guide plate; 6, pushing component; 61, first motor; 62, pulley; 63, belt; 64, threaded rod; 7, driving component; 71, auxiliary rope; 72, main rope; 73, fixed pulley; 74, winding wheel; 75, second motor; 8, spring; 9, connecting plate; 10, connecting pipe; 11, side support plate; 110, chute; 12, corridor block plate; 13, sprinkler head; 14, mesh plate; 15, telescopic component; 16, water outlet pipe; 17, water inlet pipe. Specific implementation manners

[0028] The technical solutions of the present application will be further described in detail below in conjunction with specific implementation manners.

[0029] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0030] Please refer to Figures 1 to 10 , in one embodiment, an ecological slope protection device for water conservancy projects includes a protection plate 3 and a planting area 30. A number of planting areas 30 are provided on the protection plate 3. It further includes a reinforcement plate 5, a pushing component 6 and a water collection tank 2. The reinforcement plate 5 is located at the lower edge of the planting area 30. Through holes 51 are provided on the reinforcement plate 5. A flexible water guide plate 52 is provided below the reinforcement plate 5 at the position of the through holes 51. A sprinkler head 13 is provided on one side of the planting area 30. A water inlet pipe 17 and a water outlet pipe 16 are provided on the water collection tank 2. The through holes 51 are communicated with the water collection tank 2 through the water inlet pipe 17. The water outlet pipe 16 is communicated with the water collection tank 2 through the sprinkler head 13. Side support plates 11 are provided on both sides of the bottom of the protection plate 3. The water collection tank 2 is elastically connected with the side support plates 11. A number of cover plates 4 corresponding to the planting areas 30 are slidably installed on the surface of the protection plate 3. The pushing component 6 is installed on the protection plate 3. The pushing component 6 is used to drive the cover plates 4 to move horizontally. The water collection tank 2 is located on the water body. The water collection tank 2 is communicated with the water body through the connecting pipe 10.

[0031] In this embodiment, the guard plate 3 is located at one end above the slope 1 and is fixed by bolts. Twelve planting areas 30 are arranged on the guard plate 3, i.e., a 3-row 4-column pattern. The planting areas 30 are open, and grass seeds and other plants can be sown in the planting areas 30, thereby protecting the slope 1. A water pipe is pre-buried inside the guard plate 3, one end of the water pipe is connected to the through hole 51, and the other end of the water pipe is connected to the water inlet pipe 17. The water collecting tank 2 is made of plastic.

[0032] When performing slope protection, first place the guard plate 3 on the surface of the earth slope, then fix the two ends of the guard plate 3 by bolts, and then insert the reinforcement plate 5 into the soil. By inserting the reinforcement plate 5 into the soil, the guard plate 3 can be further reinforced by the reinforcement plate 5. When a small amount of rain falls, part of the rainwater will water the plants in the planting area 30, and the other part of the rainwater will enter the flexible water guide plate 52 with the diversion effect of the guard plate 3. Through the through holes 51 set on the reinforcement plate 5, the rainwater can be collected in the water collection tank 2 for storage, so that the plants can be watered through the sprinkler 13 during the dry season. When the rainfall increases, the cover plate 4 located in the same row can be moved in one direction at the same time by pushing the component 6, that is, it can be shielded on the surface of the planting area 30 to prevent rainwater from eroding the slope 1 and causing damage to the plants. After the cover plate 4 completes the shielding, the flexible water guide plate 52 is still in an exposed state. At this time, it can continue to collect rainwater through the through holes 51, and the water collection tank 2 is always in the water. On the surface, one side of the water collecting tank 2 is close to the bottom of the slope 1, that is, the side of the river channel, that is, the water collecting tank 2 can protect the side of the river channel to prevent the water flow from further scouring the side of the river channel. The water collecting tank 2 is located in the water body. Under the flow of the water body, the water collecting tank 2 has a tendency to move along the direction of the water flow. In this regard, the elastically connected water collecting tank 2 can offset the impact force of the water flow. In addition, a connecting pipe 10 is provided. By connecting the connecting pipe 10 to the water body, the water level in the water collecting tank 2 can be adjusted. At the same time, when there is no water in the water collecting tank 2, water can be pumped from the water body through the connecting pipe 10, and then the vegetation on the surface of the planting area 30 can be irrigated through the outlet pipe 16 and the nozzle 13. Secondly, the water level in the water collecting tank 2 can be controlled by the connecting pipe 10, thereby controlling the height of the water collecting tank 2, so that the height of the water collecting tank 2 can be controlled according to the position of the bottom of the slope 1. Secondly, in bad weather, while the reinforcement plate 5 is being reinforced, a certain external force can be offset by the water collecting tank 2.

[0033] After the slope 1 is protected, the entire device can be dismantled. The specific dismantling method is to remove the bolts and take out the reinforcement plate 5, so that the entire device body can be reused.

[0034] See also Figure 5 , Figure 6, in one embodiment, both ends of the flexible water guide plate 52 are fixedly connected to the surface of the reinforcement plate 5. In the initial state, the flexible water guide plate 52 is in a V shape.

[0035] In this embodiment, by setting the flexible water guide plate 52 in a V shape, rainwater can be completely converged on one side of the through hole 51, so that rainwater can be collected.

[0036] Please refer to Figure 5 , Figure 6 , in one embodiment, a mesh plate 14 is arranged in the through hole 51.

[0037] In this embodiment, by arranging the mesh plate 14, leaves and other sundries can be blocked to avoid blocking the pipeline.

[0038] Please refer to Figures 4 to 7 , in one embodiment, a driving component 7 is installed on the reinforcement plate 5. The driving component 7 is connected to the flexible water guide plate 52, and the driving component 7 is used to drive the flexible water guide plate 52 to be adjusted from a V shape to a straight shape or a parabolic shape.

[0039] In this embodiment, when a large amount of sundries accumulate on the mesh plate 14 on the mesh, the driving component 7 is started to adjust the flexible water guide plate 52 from a V shape to a straight shape or a parabolic shape. At the same time, the surface of the reinforcement plate 5 and the surrounding soil can be moistened by the scouring of rainwater through the surface of the flexible water guide plate 52, which can increase the friction between the reinforcement plate 5 and the soil, so as to improve the reinforcement effect in bad weather. During this process, the flexible water guide plate 52 passes through the mesh plate 14, and the impurities on the surface of the mesh plate 14 can be scraped off, and the impurities will stay on the surface of the flexible water guide plate 52. Therefore, under the action of rainwater, the impurities can be washed into the planting area 30. It can be imagined that the impurities are generally small particle objects such as leaves. Therefore, washing the impurities into the planting area 30 by the action of rainwater can clean the mesh plate 14.

[0040] Please refer to Figures 4 to 7 , in one embodiment, the driving component 7 includes a secondary rope 71, a main rope 72, a winding wheel 74 and a second motor 75. One end of the secondary rope 71 is connected to the vertex of the V-shaped structure of the flexible water guide plate 52, the other end of the secondary rope 71 is connected to the main rope 72, the winding wheel 74 is connected to the main rope 72, and the output end of the second motor 75 is connected to the winding wheel 74.

[0041] In this embodiment, a winding wheel 74 and a fixed pulley 73 are rotatably installed on the reinforcement plate 5. The fixed pulley 73 is located on one side of the flexible water guide plate 52. By limiting the position of the overall main rope 72 through the fixed pulley 73, the stable winding of the main rope 72 and the secondary rope 71 can be realized.

[0042] When carrying out slope protection, first place the guard plate 3 on the surface of the soil slope, then fix both ends of the guard plate 3 through stud bolts, and then insert the reinforcement plate 5 into the soil. When there is a small amount of rainfall, part of the rainwater will irrigate the plants in the planting area 30, and the other part of the rainwater will enter the flexible water guide plate 52 through the guiding effect of the guard plate 3. Through the through holes 51 provided on the reinforcement plate 5, the rainwater can be collected into the water collection tank 2 for storage, so as to irrigate the plants through the nozzle 13 during the dry season. When the rainfall increases, the cover plate 4 can be moved in the same direction at the same time through the pushing assembly 6, that is, it can block the surface of the planting area 30 to prevent the rainwater from scouring the slope body 1 and causing damage to the plants. When the cover plate 4 completes the blocking, the flexible water guide plate 52 is still in an exposed state. At this time, the rainwater can continue to be collected through the through holes 51. Secondly, when a large amount of sundries accumulate on the mesh plate 14 of the mesh, start the second motor 75 to drive the winding wheel 74 to rotate. The auxiliary rope 71 is driven to move through the winding wheel 74, so that the flexible water guide plate 52 can be adjusted from a V shape to a straight shape or a parabolic shape. At the same time, the surface of the reinforcement plate 5 and the surrounding soil can be moistened by the scouring of the rainwater on the surface of the flexible water guide plate 52, which can increase the friction between the reinforcement plate 5 and the soil, so as to improve the reinforcement effect in bad weather. During this process, the flexible water guide plate 52 passes through the mesh plate 14, and the impurities on the surface of the mesh plate 14 can be scraped off, and the impurities will stay on the surface of the flexible water guide plate 52. Therefore, under the action of the rainwater, the impurities can be washed into the planting area 30. It can be imagined that the impurities are generally small particle objects such as leaves. Therefore, washing the impurities into the planting area 30 by the action of the rainwater can clean the mesh plate 14.

[0043] Please refer to Figures 4 to 7 In one embodiment, a plurality of leakage holes 50 are provided in the part of the reinforcement plate 5 extending into the soil.

[0044] In this embodiment, the leakage holes 50 provided on the reinforcement plate 5 can play a role in guiding the rainwater on the slope body 1.

[0045] Please refer to Figure 6 In one embodiment, a telescopic member 15 is installed between the reinforcement plate 5 and the guard plate 3.

[0046] In this embodiment, by providing the telescopic member 15, when the reinforcement plate 5 is to be removed, the telescopic member 15 can be started, so that the removal work is more smooth.

[0047] When carrying out slope protection, first place the guard plate 3 on the surface of the soil slope, then fix both ends of the guard plate 3 with stud bolts, and then insert the reinforcement plate 5 into the soil. By inserting the reinforcement plate 5 into the soil, the guard plate 3 can be further reinforced by the reinforcement plate 5. When there is a small amount of rainfall, part of the rainwater will irrigate the plants in the planting area 30, and the other part of the rainwater will enter the flexible water guide plate 52 along with the guiding action of the guard plate 3. Through the through holes 51 provided on the reinforcement plate 5, the rainwater can be collected into the water collection tank 2 for storage, so as to irrigate the plants through the sprinkler 13 during the dry season. When the rainfall increases, start the first motor 61 to drive the threaded rod 64 to rotate, so that the cover plates 4 in the same row can move in the same direction at the same time, that is, they can cover the surface of the planting area 30 to prevent the rainwater from scouring the slope body 1 and causing damage to the plants. When the cover plates 4 complete the covering, the flexible water guide plate 52 is still in an exposed state. At this time, the rainwater can continue to be collected through the through holes 51. Secondly, when a large amount of sundries accumulate on the mesh plate 14 of the mesh holes, start the second motor 75 to drive the winding wheel 74 to rotate. By driving the winding wheel 74 to drive the auxiliary rope 71 to move, the flexible water guide plate 52 can be adjusted from a V shape to a straight shape or a parabolic shape. At the same time, the rainwater scouring the surface of the flexible water guide plate 52 can moisten the surface of the reinforcement plate 5 and the surrounding soil, which can increase the friction between the reinforcement plate 5 and the soil, so as to improve the reinforcement effect in bad weather. During this process, the flexible water guide plate 52 passes through the mesh plate 14, which can scrape the impurities on the surface of the mesh plate 14, and the impurities will stay on the surface of the flexible water guide plate 52. Therefore, under the action of the rainwater, the impurities can be washed into the planting area 30. It can be imagined that the impurities are generally small particle objects such as leaves. Therefore, washing the impurities into the planting area 30 by the action of the rainwater can clean the mesh plate 14. The water collection tank 2 is always on the water surface, and one side of the water collection tank 2 is closely attached to the bottom of the slope body 1, that is, the side position of the river channel. That is, the water collection tank 2 can protect the side position of the river channel to prevent the water flow from further scouring the side of the river channel. The water collection tank 2 is located in the water body. Under the action of the water flow, the water collection tank 2 has a tendency to move along the water flow direction. For this, a spring 8 is provided to offset the impact force of the water flow. In addition, a connecting pipe 10 is provided. By connecting the connecting pipe 10 to the water body, the water level in the water collection tank 2 can be adjusted. At the same time, when there is no water in the water collection tank 2, water can be pumped from the water body through the connecting pipe 10, and then the vegetation on the surface of the planting area 30 can be irrigated through the water outlet pipe 16 and the sprinkler 13. Secondly, the water level in the water collection tank 2 can be controlled through the connecting pipe 10, so as to control the height of the water collection tank 2, so that the height of the water collection tank 2 can be controlled according to the position of the bottom of the slope body 1. Secondly, in bad weather, while the reinforcement plate 5 is being reinforced, a certain amount of external force can be offset by the water collection tank 2.

[0048] After the protection of the slope body 1 is completed, the whole device can be removed. The specific removal method can be to remove the stud, and by starting the telescopic member 15, the reinforcement plate 5 can be taken out under the action of the telescopic member 15, so that the whole device body can be reused.

[0049] Please refer to Figure 1 、 Figure 2 、 Figures 8 to 10 , in an embodiment, a connecting plate 9 is slidably mounted on the side support plate 11, and a spring 8 is installed between the connecting plate 9 and the water collecting tank 2.

[0050] In this embodiment, a chute 110 corresponding to the connecting plate 9 is formed on the side support plate 11.

[0051] Please refer to Figure 1 、 Figure 2 、 Figure 3 , in an embodiment, the pushing assembly 6 includes a plurality of threaded rods 64, a first motor 61, belt pulleys 62 and a belt 63. The plurality of cover plates 4 are threadedly connected to the threaded rods 64. Belt pulleys 62 are fixedly mounted on the threaded rods 64. The plurality of belt pulleys 62 are drivingly connected by the belt 63, and one of the belt pulleys 62 is connected to the first motor 61.

[0052] In this embodiment, a counterbore 32 corresponding to the threaded rod 64 is formed on the surface of the guard plate 3, and the threaded rod 64 is located in the counterbore 32.

[0053] When carrying out slope protection, first place the guard plate 3 on the surface of the soil slope, then fix both ends of the guard plate 3 with stud bolts, and then insert the reinforcement plate 5 into the soil. By inserting the reinforcement plate 5 into the soil, the guard plate 3 can be further reinforced by the reinforcement plate 5. When there is a small amount of rainfall, part of the rainwater will irrigate the plants in the planting area 30, and the other part of the rainwater will enter the flexible water guide plate 52 along with the guiding effect of the guard plate 3. Through the through holes 51 provided on the reinforcement plate 5, the rainwater can be collected into the water collection tank 2 for storage, so as to irrigate the plants through the nozzle 13 during the dry season. When the rainfall increases, start the first motor 61 to drive the threaded rod 64 to rotate, so that the cover plates 4 in the same row can move in the same direction at the same time, that is, they can cover the surface of the planting area 30 to prevent the rainwater from scouring the slope body 1 and causing damage to the plants. When the cover plates 4 complete the shielding, the flexible water guide plate 52 is still in an exposed state. At this time, the rainwater can continue to be collected through the through holes 51. Secondly, when there is a large amount of debris accumulated on the mesh plate 14 of the mesh, start the second motor 75 to drive the winding wheel 74 to rotate. By driving the winding wheel 74 to drive the auxiliary rope 71 to move, the flexible water guide plate 52 can be adjusted from a V shape to a straight shape or a parabolic shape. At the same time, the scouring of the rainwater on the surface of the flexible water guide plate 52 can moisten the surface of the reinforcement plate 5 and the surrounding soil, which can increase the friction between the reinforcement plate 5 and the soil, so as to improve the reinforcement effect in bad weather. During this process, the flexible water guide plate 52 passes through the mesh plate 14, which can scrape the impurities on the surface of the mesh plate 14, and the impurities will stay on the surface of the flexible water guide plate 52. Therefore, under the action of the rainwater, the impurities can be washed into the planting area 30. It can be imagined that the impurities are generally small particle objects such as leaves. Therefore, washing the impurities into the planting area 30 by the action of the rainwater can clean the mesh plate 14. The water collection tank 2 is always on the water surface, and one side of the water collection tank 2 is closely attached to the bottom of the slope body 1, that is, the side position of the river channel. That is, the water collection tank 2 can protect the side position of the river channel to prevent the water flow from further scouring the side of the river channel. The water collection tank 2 is located in the water body. Under the action of the water flow, the water collection tank 2 has a tendency to move along the water flow direction. For this reason, a spring 8 is provided to offset the impact force of the water flow. In addition, a connecting pipe 10 is provided. By connecting the connecting pipe 10 with the water body, the water level in the water collection tank 2 can be adjusted. At the same time, when there is no water in the water collection tank 2, water can be pumped from the water body through the connecting pipe 10, and then the vegetation on the surface of the planting area 30 can be irrigated through the water outlet pipe 16 and the nozzle 13. Secondly, the water level in the water collection tank 2 can be controlled through the connecting pipe 10, so as to control the height of the water collection tank 2, so that the height of the water collection tank 2 can be controlled according to the position of the bottom of the slope body 1. Secondly, in bad weather, while the reinforcement plate 5 is being reinforced, a certain amount of external force can be offset by the water collection tank 2.

[0054] Please refer toFigure 1 , Figure 2 , Figure 4 , Figure 7 , in one embodiment, a plurality of steps 31 are provided on both sides of the guard plate 3. One end of the reinforcement plate 5 is fixedly installed with a corridor block plate 12. One side surface of the corridor block plate 12 is closely attached to the surface of the guard plate 3, and the width of the corridor block plate 12 is much smaller than the width of the reinforcement plate 5.

[0055] In this embodiment, by providing the steps 31 and the corridor block plate 12, it is convenient to sow the plant seeds in the planting area 30 of the slope 1. In addition, it is also convenient to inspect the slope 1. Secondly, by closely attaching the surface of the corridor block plate 12 to the surface of the guard plate 3, the gravity carried on the corridor plate can be transmitted. Secondly, by setting the width of the corridor block plate 12 to be much smaller than the width of the reinforcement plate 5, the loosening of the reinforcement plate 5 can be avoided based on the principle of the lever.

[0056] Working process of the present invention: When carrying out slope protection, first place the guard plate 3 on the surface of the soil slope, then fix both ends of the guard plate 3 through stud bolts, and then insert the reinforcement plate 5 into the soil. By inserting the reinforcement plate 5 into the soil, the guard plate 3 can be further reinforced by the reinforcement plate 5. When there is a small amount of rainfall, part of the rainwater will irrigate the plants in the planting area 30, and the other part of the rainwater will enter the flexible water guide plate 52 along with the guiding action of the guard plate 3. Through the through holes 51 provided on the reinforcement plate 5, the rainwater can be collected into the water collection tank 2 for storage, so as to irrigate the plants through the nozzle 13 during the dry season. When the rainfall increases, by starting the first motor 61, the threaded rod 64 is driven to rotate, so that the cover plates 4 in the same row can move in the same direction at the same time, that is, it can cover the surface of the planting area 30 to avoid the rainwater from scouring the slope body 1 and causing damage to the plants. When the cover plates 4 complete the covering, the flexible water guide plate 52 is still in an exposed state. At this time, the rainwater can continue to be collected through the through holes 51. Secondly, when a large amount of debris accumulates on the mesh plate 14 of the mesh holes, start the second motor 75 to drive the winding wheel 74 to rotate. By driving the winding wheel 74 to drive the auxiliary rope 71 to move, the flexible water guide plate 52 can be adjusted from a V shape to a straight shape or a parabolic shape. At the same time, the surface of the reinforcement plate 5 and the surrounding soil can be moistened by the scouring of the rainwater on the surface of the flexible water guide plate 52, which can increase the friction between the reinforcement plate 5 and the soil, so as to improve the reinforcement effect in bad weather. During this process, the flexible water guide plate 52 passes through the mesh plate 14, and can scrape the impurities on the surface of the mesh plate 14, and the impurities will stay on the surface of the flexible water guide plate 52. Therefore, under the action of the rainwater, the impurities can be washed into the planting area 30. It can be imagined that the impurities are generally small particle objects such as leaves. Therefore, washing the impurities into the planting area 30 by the action of the rainwater can clean the mesh plate 14. The water collection tank 2 is always on the water surface, and one side of the water collection tank 2 is closely attached to the bottom of the slope body 1, that is, the side position of the river channel. That is, the water collection tank 2 can protect the side position of the river channel to avoid the water flow from further scouring the side of the river channel. The water collection tank 2 is located in the water body. Under the action of the water flow, the water collection tank 2 has a tendency to move along the water flow direction. For this, a spring 8 is provided to offset the impact force of the water flow. In addition, a connecting pipe 10 is provided. By connecting the connecting pipe 10 to the water body, the water level in the water collection tank 2 can be adjusted. At the same time, when there is no water in the water collection tank 2, water can be pumped from the water body through the connecting pipe 10, and then the vegetation on the surface of the planting area 30 can be irrigated through the water outlet pipe 16 and the nozzle 13. Secondly, the water level in the water collection tank 2 can be controlled through the connecting pipe 10, so as to control the height of the water collection tank 2, so as to control the height of the water collection tank 2 according to the position of the bottom of the slope body 1. Secondly, in bad weather, while the reinforcement plate 5 is being reinforced, a certain amount of external force can be offset by the water collection tank 2.

[0057] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, 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, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Accordingly, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0058] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An ecological slope protection device for water conservancy projects, comprising a protective plate (3) and a planting area (30), wherein the protective plate (3) is provided with a plurality of planting areas (30), characterized in that: The invention also comprises a reinforcing plate (5), a pushing assembly (6) and a water collecting box (2), wherein the reinforcing plate (5) is located at the lower edge of the planting area (30), a through hole (51) is provided on the reinforcing plate (5), a flexible water guide plate (52) is provided on the reinforcing plate (5) below the through hole (51), a nozzle (13) is provided on one side of the planting area (30), and the water collecting box (2) is provided with a water inlet pipe (17), a connecting pipe (10) and a water outlet pipe (16), the through hole (51) is connected to the water collecting box (2) through the water inlet pipe (17), and the The water outlet pipe (16) is connected to the water collecting box (2) through the nozzle (13); side support plates (11) are provided on both sides of the bottom of the guard plate (3); the water collecting box (2) and the side support plates (11) are elastically connected; a plurality of cover plates (4) corresponding to the planting area (30) are slidably mounted on the surface of the guard plate (3); the pushing component (6) is mounted on the guard plate (3); the pushing component (6) is used to drive the cover plate (4) to move horizontally; the water collecting box (2) is located on the water body; and the water collecting box (2) is connected to the water body through the connecting pipe (10).

2. The ecological slope protection device for water conservancy projects according to claim 1 is characterized in that: Both ends of the flexible water guide plate (52) are fixedly connected to the surface of the reinforcing plate (5); in an initial state, the flexible water guide plate (52) is in a V shape.

3. The ecological slope protection device for water conservancy projects according to claim 1 is characterized in that: A mesh plate (14) is arranged in the through hole (51).

4. The ecological slope protection device for water conservancy projects according to claim 3 is characterized in that: A driving assembly (7) is installed on the reinforcing plate (5), the driving assembly (7) is connected to the flexible water guide plate (52), and the driving assembly (7) is used to drive the flexible water guide plate (52) to adjust from a V-shape to a straight shape or a parabola shape.

5. The ecological slope protection device for water conservancy projects according to claim 1 is characterized in that: The portion of the reinforcement plate (5) extending into the soil is provided with a plurality of leakage holes (50).

6. The ecological slope protection device for water conservancy projects according to claim 1 is characterized in that: A telescopic member (15) is installed between the reinforcing plate (5) and the guard plate (3).

7. The ecological slope protection device for water conservancy projects according to claim 1 is characterized in that: A connecting plate (9) is slidably mounted on the side support plate (11), and a spring (8) is mounted between the connecting plate (9) and the water collecting box (2).

8. The ecological slope protection device for water conservancy projects according to claim 1 is characterized in that: The pushing assembly (6) comprises a plurality of threaded rods (64), a first motor (61), a belt (63) pulley (62) and a belt (63); the plurality of cover plates (4) are threadedly connected to the threaded rods (64); a belt (63) pulley (62) is fixedly mounted on the threaded rods (64); the plurality of belt (63) pulleys (62) are connected in transmission via the belt (63); one of the belt (63) pulleys (62) is connected to the first motor (61).

9. The ecological slope protection device for water conservancy projects according to claim 4 is characterized in that: The driving assembly (7) comprises an auxiliary rope (71), a main rope (72), a winding wheel (74) and a second motor (75); one end of the auxiliary rope (71) is connected to the apex of the V-shaped structure of the flexible water guide plate (52); the other end of the auxiliary rope (71) is connected to the main rope (72); the winding wheel (74) is connected to the main rope (72); and the output end of the second motor (75) is connected to the winding wheel (74).

10. An ecological slope protection device for water conservancy projects according to any one of claims 1 to 9, characterized in that: A plurality of steps (31) are provided on both sides of the guard plate (3); a gallery block plate (12) is fixedly mounted on one end of the reinforcement plate (5); a surface of one side of the gallery block plate (12) is in close contact with the surface of the guard plate (3); and the width of the gallery block plate (12) is much smaller than the width of the reinforcement plate (5).

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