An ecological slope protection structure for mountainous wind power station slope protection

Abstract

This invention discloses an ecological slope protection structure for wind power station slope protection in mountainous areas, comprising a prefabricated frame with a water diversion channel; a planting box fixedly installed inside the prefabricated frame, with a C-shaped baffle plate slidably connected to the side of the planting box; a scraper elastically slidably connected to the baffle plate, with a telescopic plate fixedly connected to the top of the scraper, the end of the telescopic plate away from the scraper fixedly connected to the baffle plate; a cover plate elastically slidably connected inside the scraper; water permeable holes are provided on both the scraper plate and the cover plate; a first one-way valve is fixedly installed on the baffle plate near the water diversion channel, located on the side of the cover plate; a first driving assembly and a second driving assembly are provided inside the prefabricated frame; this invention can better protect the vegetation planted on the slope.

Description

Technical Field

[0001] This invention relates to the field of slope protection structure technology, specifically to an ecological slope protection structure for wind power station slopes in mountainous areas. Background Technology

[0002] Slope protection usually refers to various paving and planting on the slope surface to prevent erosion. When constructing wind power stations in mountainous areas, slope protection needs to be built around the power station to reduce soil erosion, maintain slope stability, and prevent landslides.

[0003] Vegetation slope protection is widely used, and it often requires planting vegetation on the slope. However, when heavy rain occurs, the soil planted with vegetation is often washed away. At the same time, in the early stages of planting, when the roots of the vegetation do not yet have an anchoring effect, soil loss is more likely to occur. Over time, this can lead to serious soil loss and greatly weaken the slope protection effect.

[0004] Based on this, the present invention designs an ecological slope protection structure for wind power station slope protection in mountainous areas to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an ecological slope protection structure for wind power station slope protection in mountainous areas, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an ecological slope protection structure for wind power station slope protection in mountainous areas, comprising a prefabricated frame with a water diversion channel; a planting box fixedly installed inside the prefabricated frame, a blocking plate slidably connected to the side of the planting box, the blocking plate being C-shaped, a scraper elastically slidably connected to the blocking plate, a telescopic plate fixedly connected to the top of the scraper, and the end of the telescopic plate away from the scraper fixedly connected to the blocking plate; a cover plate elastically slidably connected inside the scraper; water permeable holes provided on both the scraper and the cover plate; a first one-way valve fixedly installed on the side of the blocking plate near the water diversion channel, the first one-way valve being located on the side of the cover plate; a first driving component and a second driving component provided inside the prefabricated frame; the first driving component is used to drive the blocking plate to extend from inside the prefabricated frame to prevent soil loss during rain; the second driving component is used to drive the scraper to move cyclically to scrape soil into the planting box and simultaneously squeeze rainwater out from inside the blocking plate.

[0007] As a further embodiment of the present invention, the first drive assembly includes a turbine; the turbine is rotatably connected to the prefabricated frame; the turbine is disposed within a water diversion channel; a first bevel gear is fixedly connected to the rotating shaft of the turbine, and the first bevel gear meshes with a second bevel gear; a first take-up roller is coaxially arranged on the side of the second bevel gear, and the first take-up roller is rotatably connected to the prefabricated frame; the second bevel gear can drive the first take-up roller to rotate, and a first traction rope is wound on the first take-up roller; one end of the first traction rope is fixedly connected to the first take-up roller, and the other end of the first traction rope is used to drive the baffle plate to move upward.

[0008] As a further embodiment of the present invention, the second bevel gear is capable of elastically sliding along the axial direction of the first take-up roller; the second drive assembly includes a first connecting rod, a first sliding plate, a wedge-shaped limiting block, and a second push block;

[0009] The bottom end of the first connecting rod is rotatably connected to the scraper, and the top end of the first connecting rod is rotatably connected to a first sliding block. The first sliding block is slidably connected to the baffle plate in the vertical direction. A second traction rope is fixedly connected to the first sliding block, and the other end of the second traction rope extends to the outside of the baffle plate and is fixedly connected to a second take-up roller. The second take-up roller is rotatably connected to a mounting base, and the mounting base is elastically slidably connected to the prefabricated frame. A wedge block is fixedly connected to the side wall of the mounting base near the baffle plate. A first push block for driving its movement is provided below the wedge block, and the first push block is fixedly connected to the baffle plate. The rotation shaft of the second take-up roller... A first gear is fixedly connected to the top; an incomplete gear capable of meshing with the first gear is disposed above the first gear, and a first rotating shaft is fixedly connected to the center of the incomplete gear. A third bevel gear is fixedly connected to the first rotating shaft; the third bevel gear is located on the side of the first bevel gear and can mesh with the first bevel gear; a cylindrical cam is sleeved inside the first rotating shaft, and a protrusion is slidably fitted onto the cylindrical cam, the protrusion being fixedly connected to the inner wall of the first rotating shaft; the cylindrical cam is slidably connected to a mounting base; a push rod is fixedly connected to one end of the cylindrical cam near the second bevel gear; the push rod is used to drive the second bevel gear to disengage from the first bevel gear.

[0010] The first slide plate is positioned below the barrier plate and is elastically slidably connected to the barrier plate in the vertical direction; the bottom end of the first traction rope is connected to the first slide plate.

[0011] The wedge-shaped limiting block is used to limit the blocking plate. The wedge-shaped limiting block is elastically slidably connected to a second slide block. The second slide block is elastically slidably connected to the precast frame. A rack rod is fixedly connected to the second slide block. The rack rod meshes with a second gear. The second gear is fixedly connected to the rotating shaft of the turbine.

[0012] The second push block is slidably connected to the baffle plate; the second push block is located on the side of the cover plate and is used to drive the cover plate to move so that the scraper and the water-permeable holes on the cover plate are misaligned; a wedge-shaped push block is provided on the side of the second push block to drive its movement, the wedge-shaped push block is elastically slidably connected to the baffle plate, a third traction rope is fixedly connected to the wedge-shaped push block, the other end of the third traction rope is fixedly connected to a first slider located below the first slide block, the first slider is slidably connected to the baffle plate; a plug rod is provided on the side of the wedge-shaped push block to insert into and limit its movement, the plug rod is slidably connected to the baffle plate in the vertical direction, a fourth traction rope is fixedly connected to the plug rod, the other end of the fourth traction rope is fixedly connected to a second slider located above the first slide block; the second slider is slidably connected to the baffle plate in the vertical direction.

[0013] As a further embodiment of the present invention, a water storage tank is provided inside the planting box, and a water inlet pipe is fixedly connected to the baffle plate. The bottom end of the water inlet pipe extends into the water storage tank and is fixedly installed with a second one-way valve.

[0014] As a further embodiment of the present invention, drip holes are provided on the inner wall of the water storage tank.

[0015] As a further embodiment of the present invention, the first traction rope and the first sliding plate can slide together via a T-shaped block and a T-shaped groove.

[0016] As a further aspect of the present invention, the opening pressure of the first check valve is greater than the opening pressure of the second check valve.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This invention, through the arrangement of a prefabricated frame, planting boxes, baffle plates, scrapers, cover plates, a first drive assembly, and a second drive assembly, allows the first drive assembly to drive the baffle plates upwards and outwards from the prefabricated frame during rainy weather, enclosing the planting boxes. Soil washed away by rainwater remains inside the baffle plates. Then, the second drive assembly drives the scraper to circulate and push the soil back into the planting boxes, while simultaneously squeezing rainwater directly into the irrigation canal from the side of the baffle plates closest to the canal. This ensures that rainwater dripping into each planting box will not wash away the planting boxes below them, thus better protecting the soil and preventing soil erosion. After the rain stops, the baffle plates automatically retract into the prefabricated frame, without affecting the aesthetics of the slope protection. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the slope protection structure of the present invention in its installation state;

[0020] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention;

[0021] Figure 3 for Figure 2 Enlarged view of a portion of point A in the middle;

[0022] Figure 4 This is a cross-sectional view showing the positional relationship between the blocking plate, scraper, telescopic plate, and cover plate of the present invention.

[0023] Figure 5 This is a schematic diagram showing the positional and connection relationships of the wedge block, the first push block, the wedge limiting block, the second slide, the rack, the second gear, and the turbine of the present invention.

[0024] Figure 6 This is a cross-sectional schematic diagram showing the connection and positional relationships of the first rotating shaft, cylindrical cam, protrusion, and push rod of the present invention.

[0025] Figure 7 This is a schematic diagram of the second driving component of the present invention.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Prefabricated frame; 2. Irrigation channel; 3. Planting box; 4. Baffle plate; 5. Scraper; 6. Telescopic plate; 7. Cover plate; 8. First one-way valve; 9. Turbine; 10. First bevel gear; 11. Second bevel gear; 12. First winding roller; 13. First connecting rod; 14. First slide block; 15. Second traction rope; 16. Second winding roller; 17. Mounting base; 18. Wedge block; 19. First push block; 20. First gear; 21. Incomplete gear; 22. First rotating shaft; 23. Third bevel gear; 24. Cylindrical cam; 25. Protrusion; 26. Top rod; 27. First sliding plate; 28. Wedge-shaped limiting block; 29. ​​Second slide block; 30. Rack rod; 31. Second gear; 32. Second push block; 33. Wedge-shaped push block; 34. Third traction rope; 35. First slider; 36. Insert rod; 37. Fourth traction rope; 38. Second slider; 39. Water storage tank; 40. Water inlet pipe; 41. Second one-way valve. Detailed Implementation

[0028] Please see Figures 1-7This invention provides a technical solution: an ecological slope protection structure for wind power station slope protection in mountainous areas, comprising a prefabricated frame 1, on which a water diversion channel 2 is provided; a planting box 3 is fixedly installed inside the prefabricated frame 1, and a blocking plate 4 slidably connected to the side of the planting box 3 is provided, the blocking plate 4 being C-shaped, and a scraper 5 elastically slidably connected to the blocking plate 4; a telescopic plate 6 is fixedly connected to the top of the scraper 5, and the end of the telescopic plate 6 away from the scraper 5 is fixedly connected to the blocking plate 4; the scraper 5 The cover plate 7 is connected to the inner elastic sliding connection; both the scraper 5 and the cover plate 7 are provided with water-permeable holes; a first one-way valve 8 is fixedly installed on the side of the baffle plate 4 near the water diversion channel 2, and the first one-way valve 8 is located on the side of the cover plate 7; a first driving component and a second driving component are provided in the prefabricated frame 1; the first driving component is used to drive the baffle plate 4 to extend out of the prefabricated frame 1 to prevent soil loss when it rains; the second driving component is used to drive the scraper 5 to move in a cycle to scrape the soil into the planting box 3 and squeeze the rainwater out of the baffle plate 4 at the same time.

[0029] When the above solution is put into practical use, such as Figure 1As shown, multiple planting boxes 3 can be installed on a prefabricated frame 1, and the number of planting boxes 3 can be adjusted according to the actual slope length. The bottom of the planting box 3 contacts the soil on the slope, and soil is laid inside the planting box 3 for planting vegetation. In case of heavy rain, the rainwater flowing from the irrigation canal 2 will trigger the first drive component, which will drive the baffle plate 4 to extend from the prefabricated frame 1. The C-shaped baffle plate 4 will surround the planting box 3 on its inner side. When the rainwater splashes the soil in the planting box 3, it will fall into the inner side of the baffle plate 4. The baffle plate 4 drives the scraper 5 to move upward to the highest point and then stops moving upward. At this time, the bottom surface of the scraper 5 is in contact with the prefabricated frame 1. The top surface of frame 1 is flush with the ground; subsequently, the second drive assembly will push scraper 5 to move closer to planting box 3; when scraper 5 moves closer to planting box 3, the water-permeable holes on scraper 5 and cover plate 7 are open, and the rainwater accumulated inside the baffle plate 4 will flow from the water-permeable holes to the space between baffle plate 4 and scraper 5; it should be noted that in this invention, the soil is designed to not pass through the water-permeable holes. If the water-permeable holes are large, a filter screen can be fixed on the outer wall of scraper 5 near planting box 3; baffle plate 4 will push the soil washed out by rainwater into planting box 3; then the second drive assembly will drive scraper 5 back, and scraper 5 will move away from planting box 3. When moving to one side, the second drive assembly drives the cover plate 7 to move a short distance within the scraper 5, causing the permeable holes on the scraper 5 and the cover plate 7 to be misaligned. Because the top of the scraper 5 is connected to a telescopic plate 6, rainwater located between the scraper 5 and the baffle plate 4 cannot overflow from the top of the baffle plate 4. When the scraper 5 moves back, it pushes the rainwater out of the first one-way valve 8, and the rainwater flows into the irrigation ditch 2. The second drive assembly drives the scraper 5 to circulate, pushing the soil and squeezing out the rainwater. After the rain stops, the baffle plate 4 automatically retracts into the prefabricated frame 1. This invention utilizes the prefabricated frame 1, planting box 3, baffle plate 4, scraper 5, cover plate 7, first drive assembly, and second drive assembly. The design incorporates several features. In rainy weather, the first drive component moves the baffle plate 4 upwards outwards from the precast frame 1 to surround the planting boxes 3. Soil washed away by rainwater remains inside the baffle plate 4. Then, the second drive component drives the scraper 5 to circulate and push the soil back into the planting boxes 3. Simultaneously, rainwater is squeezed directly from the side of the baffle plate 4 closest to the irrigation ditch 2 into the ditch 2. This design ensures that rainwater dripping into each planting box 3 will not wash away the planting box 3 below it, thus better protecting the soil and preventing soil erosion. After the rain stops, the baffle plate 4 automatically retracts into the precast frame 1, without affecting the aesthetics of the slope protection.

[0030] As a further embodiment of the present invention, the first drive assembly includes a turbine 9; the turbine 9 is rotatably connected to the prefabricated frame 1; the turbine 9 is disposed in the water diversion channel 2; a first bevel gear 10 is fixedly connected to the rotating shaft of the turbine 9, and the first bevel gear 10 meshes with a second bevel gear 11; a first take-up roller 12 is arranged coaxially with the side of the second bevel gear 11, and the first take-up roller 12 is rotatably connected to the prefabricated frame 1; the second bevel gear 11 can drive the first take-up roller 12 to rotate, and a first traction rope 13 is wound on the first take-up roller 12; one end of the first traction rope 13 is fixedly connected to the first take-up roller 12, and the other end of the first traction rope 13 is used to drive the baffle plate 4 to move upward.

[0031] When the above solution is put into practical use, such as Figures 2-3 As shown, when it rains, the rainwater flowing through the irrigation canal 2 drives the turbine 9 to rotate, which in turn drives the first bevel gear 10 to rotate. The first bevel gear 10 then drives the first take-up roller 12 to take up the first traction rope 13. The first traction rope 13 then causes the baffle plate 4 to move upward and extend beyond the precast frame 1. It should be noted that in practical applications, multiple precast frames 1 are arranged side by side, and two first traction ropes 13 are wound around the first take-up roller 13. Figure 3 As shown, one first traction rope 13 is connected to the blocking plate 4 shown in the figure, and another first traction rope 13 is connected to the blocking plate 4 in the adjacent precast frame 1; the two first traction ropes 13 synchronously drive the blocking plate 4 to move upward, which can make the blocking plate 4 move upward more smoothly.

[0032] As a further embodiment of the present invention, the second bevel gear 11 is capable of elastically sliding along the axial direction of the first take-up roller 12; the second drive assembly includes a first connecting rod 14, a first sliding plate 28, a wedge-shaped limiting block 29, and a second push block 33;

[0033] The bottom end of the first connecting rod 14 is rotatably connected to the scraper 5, and the top end of the first connecting rod 14 is rotatably connected to the first slide block 15. The first slide block 15 is slidably connected to the baffle plate 4 in the vertical direction. A second traction rope 16 is fixedly connected to the first slide block 15. The other end of the second traction rope 16 extends to the outside of the baffle plate 4 and is fixedly connected to the second take-up roller 17. The second take-up roller 17 is rotatably connected to the mounting base 18, and the mounting base 18 is elastically slidably connected to the prefabricated frame 1. A wedge block 19 is fixedly connected to the side wall of the mounting base 18 near the baffle plate 4. A first push block 20 for driving its movement is provided below the wedge block 19, and the first push block 20 is fixedly connected to the baffle plate 4. The rotating shaft of the second take-up roller 17 is fixedly connected to... A first gear 21 is connected; an incomplete gear 22 capable of meshing with the first gear 21 is disposed above the first gear 21, and a first rotating shaft 23 is fixedly connected to the center of the incomplete gear 22. A third bevel gear 24 is fixedly connected to the first rotating shaft 23; the third bevel gear 24 is located on the side of the first bevel gear 10 and can mesh with the first bevel gear 10; a cylindrical cam 25 is sleeved inside the first rotating shaft 23, and a protrusion 26 is slidably engaged with the cylindrical cam 25. The protrusion 26 is fixedly connected to the inner wall of the first rotating shaft 23; the cylindrical cam 25 is slidably connected to the mounting base 18; a push rod 27 is fixedly connected to one end of the cylindrical cam 25 near the second bevel gear 11; the push rod 27 is used to drive the second bevel gear 11 to disengage from the first bevel gear 10.

[0034] The first slide plate 28 is disposed below the blocking plate 4 and is elastically slidably connected to the blocking plate 4 in the vertical direction; the bottom end of the first traction rope 13 is connected to the first slide plate 28.

[0035] The wedge-shaped limiting block 29 is used to limit the blocking plate 4. The wedge-shaped limiting block 29 is elastically slidably connected to the second slide block 30. The second slide block 30 is elastically slidably connected to the prefabricated frame 1. A rack rod 31 is fixedly connected to the second slide block 30. The rack rod 31 meshes with a second gear 32. The second gear 32 is fixedly connected to the rotating shaft of the turbine 9.

[0036] The second push block 33 is slidably connected to the baffle plate 4; the second push block 33 is located on the side of the cover plate 7 and is used to drive the cover plate 7 to move so that the scraper 5 and the water-permeable holes on the cover plate 7 are misaligned; the side of the second push block 33 is provided with a wedge-shaped push block 34 that can drive its movement, the wedge-shaped push block 34 is elastically slidably connected to the baffle plate 4, a third traction rope 35 is fixedly connected to the wedge-shaped push block 34, the other end of the third traction rope 35 is fixedly connected to a first slider 36 located below the first slide block 15, the first slider 36 is slidably connected to the baffle plate 4; the side of the wedge-shaped push block 34 is provided with an insertion rod 37 that can be inserted into and limit its movement, the insertion rod 37 is slidably connected to the baffle plate 4 in the vertical direction, a fourth traction rope 38 is fixedly connected to the insertion rod 37, the other end of the fourth traction rope 38 is fixedly connected to a second slider 39 located above the first slide block 15; the second slider 39 is slidably connected to the baffle plate 4 in the vertical direction.

[0037] When the above scheme is put into actual use, when the first take-up roller 12 takes up the first traction rope 13, the bottom end of the first traction rope will drive the first slide plate 28 to move upward, and the first slide plate 28 will drive the blocking plate 4 to move upward synchronously; the blocking plate 4 will drive the first push block 20 to move upward synchronously; as Figure 3 and Figure 5 As shown, after the first pusher 20 moves upward and contacts the wedge-shaped surface of the wedge block 19, the first pusher 20 will push the wedge block 19 to move closer to the first bevel gear 10. The wedge block 19 will drive the mounting base 18 to move synchronously, and the mounting base 18 will drive the third bevel gear 24 to move synchronously closer to the first bevel gear 10. Until the third bevel gear 24 moves to mesh with the first bevel gear 10, the blocking plate 4 moves upward to the highest position. It should be noted that, as Figure 5As shown, in the top view of the initial state, the wedge-shaped limiting block 29 is located on the side of the rectangular block set on the baffle plate 4 (that is, when the baffle plate 4 moves upward in the initial state, it will not act on the wedge-shaped limiting block). When the rainwater drives the turbine 9 to rotate, the turbine 9 will drive the second gear 32 to rotate; the second gear 32 will drive the rack rod 31 to move a certain distance, and then the second gear 32 will limit the rack rod 31; the rack rod 31 will drive the second slide block 30 and the wedge-shaped limiting block 29 to move a certain distance closer to the baffle plate 4. At this time, the wedge-shaped surface of the wedge-shaped limiting block 29 is located directly above the rectangular block set on the baffle plate 4; the first push block 20 moves upward to the wedge-shaped surface of the wedge block 19. Upon contact, the rectangular block on the baffle plate 4 moves upward to contact the wedge-shaped surface of the wedge-shaped limiting block 29; the rectangular block drives the wedge-shaped limiting block 29 to move inward toward the second slide block 30; when the third bevel gear 24 moves to the position of meshing with the first bevel gear 10, the rectangular block moves above the wedge-shaped limiting block 29, and the wedge-shaped limiting block 29 moves below the rectangular block under the elastic force of the spring, limiting the rectangular block and preventing the baffle plate from falling; at this time, the first bevel gear 10 drives the second bevel gear 11 and the third bevel gear 24 to rotate synchronously; the rotation of the second bevel gear 12 drives the first winding roller 12 to continue winding the first traction rope 12; the first traction rope 12 will then carry... The first slide plate 28 moves upward to compress the spring, but does not move the blocking plate 4. The third bevel gear 24 drives the first rotating shaft 23 to rotate, which in turn drives the protrusion 26 to rotate synchronously. The protrusion 26 moves within the slot of the cylindrical cam 25, which in turn drives the cylindrical cam on the mounting base 18 to move closer to the second bevel gear 11. The cylindrical cam 18 drives the push rod 27 to move synchronously, which in turn pushes the second bevel gear 11 to move away from the first bevel gear 10. The second bevel gear 11 moves to a position where it is disengaged from the first bevel gear 10. At this time, the first slide plate 28 moves downward under the elastic force of the spring, and the first take-up roller 12 releases the first... The traction rope 13; subsequently, under the action of the third bevel gear 24, the first rotating shaft 23, the cylindrical cam 25, the protrusion 26, and the push rod 27, the first slide plate 28 will move up and down cyclically, but will not drive the blocking plate 4 to move, and the blocking plate 4 will always remain extended; the rotation of the first rotating shaft 23 will drive the incomplete gear 22 to rotate synchronously, and the incomplete gear 22 will drive the first gear 21 meshing with it to rotate synchronously, and the first gear 21 will drive the second winding roller 17 to rotate, and the second winding roller 17 will wind up the second traction rope 16, and the top of the second traction rope 16 will drive the first sliding block 15 to move downward, and the first sliding block 15 will drive the scraper 5 to move towards the side closer to the planting box 3 through the first connecting rod 14; Figure 7As shown, when the first slide block 15 moves to its lowest point, it will contact the first slider 36. Then, the first slide block 15 will drive the first slider 36 to move downwards synchronously. The first slider 36 will drive the wedge-shaped push block 34 to move closer to the insertion rod 37 via the third traction rope 35. The wedge-shaped push block 34 will push the second push block 33 to move closer to the cover plate 7. The second push block 33 will push the cover plate 7 to move within the scraper 5, so that the water-permeable holes on the scraper 5 and the cover plate 7 are misaligned. After the wedge-shaped push block 34 moves to contact the insertion rod 37, it will push the insertion rod 37 to move upwards a certain distance until the first slide block... 15 moves to the lowest point, and scraper 5 moves to the farthest position. At this time, the insertion rod 37 will move upward under the action of gravity and insert into the wedge-shaped push block 34 to limit the wedge-shaped push block 34. At this time, the cover plate 7 and the water-permeable holes on scraper 5 are kept offset. At this time, the incomplete gear 22 rotates to the position where it no longer meshes with the first gear 21. Then, after losing the torsional force of the incomplete gear 22, scraper 5 will move back under the action of the spring force. Scraper 5 will drive the first slide block 15 to move upward back to the initial position through the first connecting rod 14. The first slide block 15 moves upward back to the initial position. During the process, the second slider 39 will be driven to move upward. The second slider 39 will drive the insertion rod 37 to move upward through the fourth traction rope 38 to cancel the limit on the wedge-shaped push block 34. Then, the wedge-shaped push block 34 will return to the initial position under the action of the spring and will no longer limit the second push block 33. Then, the cover plate 7 will return to the initial position under the action of the spring. At this time, the water holes on the cover plate 7 and the scraper 5 will be aligned again. Thus, the scraper 5 completes one soil scraping and drainage operation. When the incomplete gear 22 rotates to mesh with the first gear 21 again, the scraper 5 will perform the next soil scraping and drainage operation. After the rain stops and the turbine 9 stops rotating, the limiting effect of the first gear 32 on the rack 31 disappears, and the second slide 30 will move away from the blocking plate 4 under the action of the spring. The second slide 30 will drive the wedge-shaped limiting block 29 to cancel the limiting effect on the rectangular block. Then the blocking plate 4 can return to the prefabricated frame 1 under the action of gravity. The present invention, through the setting of the second drive component, can ensure that the scraper 5 will start working only after the blocking plate 4 is fully extended. It can ensure that the extension of the blocking plate 4 and the scraping and drainage work of the scraper 5 are carried out in an orderly manner, which can greatly increase the service life of the slope protection structure.

[0038] As a further embodiment of the present invention, a water storage tank 40 is provided inside the planting box 3, and a water inlet pipe 41 is fixedly connected to the baffle plate 4. The bottom end of the water inlet pipe 41 extends into the water storage tank 40 and is fixedly installed with a second one-way valve 42.

[0039] When the above scheme is put into practical use, as the scraper 5 moves away from the planting box 3 to drain water, some rainwater will enter the water storage tank 40 through the inlet pipe 41 and the second one-way valve 42 for storage. On sunny days, the rainwater in the water storage tank 40 can drip into the soil to irrigate the vegetation, which can improve the vegetation's production.

[0040] As a further embodiment of the present invention, the inner wall of the water storage tank 40 is provided with drip holes.

[0041] When the above scheme is put into actual use, the number of drip holes opened on the water storage tank 40 can be set according to actual needs.

[0042] As a further embodiment of the present invention, the first traction rope 13 and the first sliding plate 28 can slide together via a T-shaped block and a T-shaped groove.

[0043] When the above scheme is put into actual use, the first traction rope 13 and the first sliding plate 28 are set to slide in a T-shaped block and a T-shaped groove, which makes the prefabricated frame 1 more convenient to assemble.

[0044] As a further aspect of the present invention, the opening pressure of the first one-way valve 8 is greater than the opening pressure of the second one-way valve 42.

[0045] When the above solution is put into actual use, by setting the opening pressure of the first one-way valve 8 to be greater than the opening pressure of the second one-way valve 42, the water storage tank 40 can be quickly filled with rainwater.

Claims

1. An ecological slope protection structure for wind power station slope protection in mountainous areas, characterized in that: The device includes a prefabricated frame (1) with a water channel (2) on it; a planting box (3) is fixedly installed inside the prefabricated frame (1); a baffle plate (4) is provided on the side of the planting box (3) and is slidably connected to the planting box (3); the baffle plate (4) is C-shaped; a scraper (5) is elastically slidably connected to the baffle plate (4); a telescopic plate (6) is fixedly connected to the top of the scraper (5); and the end of the telescopic plate (6) away from the scraper (5) is fixedly connected to the baffle plate (4); a cover plate (7) is elastically slidably connected inside the scraper (5). Both the scraper (5) and the cover plate (7) are provided with water-permeable holes; a first one-way valve (8) is fixedly installed on the side of the baffle plate (4) near the water diversion channel (2), and the first one-way valve (8) is located on the side of the cover plate (7); a first driving component and a second driving component are provided in the prefabricated frame (1); the first driving component is used to drive the baffle plate (4) to extend out of the prefabricated frame (1) to block soil loss when it rains; the second driving component is used to drive the scraper (5) to move in a cycle to scrape the soil into the planting box (3) and squeeze the rainwater out of the baffle plate (4) at the same time.

2. The ecological slope protection structure for wind power station slope protection in mountainous areas according to claim 1, characterized in that: The first drive assembly includes a turbine (9); the turbine (9) is rotatably connected to the prefabricated frame (1); the turbine (9) is located inside the water diversion channel (2); a first bevel gear (10) is fixedly connected to the rotating shaft of the turbine (9), and the first bevel gear (10) meshes with a second bevel gear (11); a first take-up roller (12) is arranged coaxially with the side of the second bevel gear (11), and the first take-up roller (12) is rotatably connected to the prefabricated frame (1); the second bevel gear (11) can drive the first take-up roller (12) to rotate, and a first traction rope (13) is wound on the first take-up roller (12); one end of the first traction rope (13) is fixedly connected to the first take-up roller (12), and the other end of the first traction rope (13) is used to drive the baffle plate (4) to move upward.

3. An ecological slope protection structure for wind power station slope protection in mountainous areas according to claim 2, characterized in that: The second bevel gear (11) is capable of elastically sliding along the axial direction of the first take-up roller (12); the second drive assembly includes a first connecting rod (14), a first sliding plate (28), a wedge-shaped limiting block (29), and a second push block (33); The bottom end of the first connecting rod (14) is rotatably connected to the scraper (5), and the top end of the first connecting rod (14) is rotatably connected to the first slide block (15). The first slide block (15) is slidably connected to the baffle plate (4) in the vertical direction. A second traction rope (16) is fixedly connected to the first slide block (15). The other end of the second traction rope (16) extends to the outside of the baffle plate (4) and is fixedly connected to the second take-up roller (17). The second take-up roller (17) is rotatably connected to the mounting base (18). The mounting base (18) is elastically slidably connected to the prefabricated frame (1). A wedge block (19) is fixedly connected to the side wall of the mounting base (18) near the baffle plate (4). A first push block (20) for driving its movement is provided below the wedge block (19). The first push block (20) is fixedly connected to the baffle plate (4). The rotating shaft of the second take-up roller (17) is fixedly connected to the first push block (20). There is a first gear (21); an incomplete gear (22) that can mesh with the first gear (21) is provided above the first gear (21), and a first rotating shaft (23) is fixedly connected to the center of the incomplete gear (22). A third bevel gear (24) is fixedly connected to the first rotating shaft (23); the third bevel gear (24) is located on the side of the first bevel gear (10) and can mesh with the first bevel gear (10); a cylindrical cam (25) is sleeved inside the first rotating shaft (23), and a protrusion (26) is slidably fitted on the cylindrical cam (25). The protrusion (26) is fixedly connected to the inner wall of the first rotating shaft (23); the cylindrical cam (25) is slidably connected to the mounting base (18); a push rod (27) is fixedly connected to one end of the cylindrical cam (25) near the second bevel gear (11); the push rod (27) is used to drive the second bevel gear (11) to disengage from the first bevel gear (10); The first slide plate (28) is located below the barrier plate (4) and is elastically slidably connected to the barrier plate (4) in the vertical direction. The bottom end of the first traction rope (13) is connected to the first slide plate (28). The wedge-shaped limiting block (29) is used to limit the blocking plate (4). The wedge-shaped limiting block (29) is elastically slidably connected to a second slide block (30). The second slide block (30) is elastically slidably connected to the prefabricated frame (1). A rack rod (31) is fixedly connected to the second slide block (30). The rack rod (31) is meshed with a second gear (32). The second gear (32) is fixedly connected to the rotating shaft of the turbine (9). The second push block (33) is slidably connected to the baffle plate (4); the second push block (33) is located on the side of the cover plate (7) and is used to drive the cover plate (7) to move so that the water holes on the scraper (5) and the cover plate (7) are staggered; a wedge-shaped push block (34) is provided on the side of the second push block (33) to drive its movement, the wedge-shaped push block (34) is elastically slidably connected to the baffle plate (4), a third traction rope (35) is fixedly connected to the wedge-shaped push block (34), and the other end of the third traction rope (35) is fixedly connected to a location below the first slide block (15). The first slider (36) is slidably connected to the blocking plate (4); the wedge-shaped push block (34) is provided with a plug rod (37) that can be inserted into and limited thereto on its side; the plug rod (37) is slidably connected to the blocking plate (4) in the vertical direction; a fourth traction rope (38) is fixedly connected to the plug rod (37); the other end of the fourth traction rope (38) is fixedly connected to a second slider (39) located above the first slide block (15); the second slider (39) is slidably connected to the blocking plate (4) in the vertical direction.

4. An ecological slope protection structure for wind power station slope protection in mountainous areas according to claim 3, characterized in that: The planting box (3) has a water storage tank (40) inside. A water inlet pipe (41) is fixedly connected to the baffle plate (4). The bottom end of the water inlet pipe (41) extends into the water storage tank (40) and is fixedly installed with a second one-way valve (42).

5. An ecological slope protection structure for wind power station slope protection in mountainous areas according to claim 4, characterized in that: The water storage tank (40) has drip holes on its inner wall.

6. An ecological slope protection structure for wind power station slope protection in mountainous areas according to claim 3, characterized in that: The first traction rope (13) and the first sliding plate (28) can slide together through the T-shaped block and the T-shaped groove.

7. An ecological slope protection structure for wind power station slope protection in mountainous areas according to claim 4, characterized in that: The opening pressure of the first check valve (8) is greater than the opening pressure of the second check valve (42).

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