Slope protection flood prevention device for water conservancy project

Abstract

The slope protection flood prevention device for the water conservancy project comprises a slope protection part and a fixed foot, a fixed seat is fixedly installed at the top of the fixed foot, a buffer box is slidably installed at the top of the fixed seat, a wave-proof plate is fixedly installed at the top of the buffer box, a roller body is rotatably installed in the wave-proof plate, and a buffer piece is fixedly installed on the surface of the roller body; a baffle is fixedly mounted on the upper surface of the buffer box, a plurality of wave breaking plates are fixedly mounted on the front surface of the baffle, a collecting plate is slidably mounted on the surface of the baffle, a plurality of draining holes are formed in the collecting plate, a reciprocating lead screw is rotatably mounted on the upper surface of the buffer box, and the collecting plate is in threaded fit with the reciprocating lead screw. By arranging a baffle, a wave breaking plate, a buffer plate, a reciprocating screw rod, a collecting plate, a collecting box and the like, waves can be separated, buffered and subjected to noise reduction, water plants and impurities can be filtered, meanwhile, the filtered water plants and impurities can be lifted and collected, interference of the impurities and the water plants on wave resistance is avoided, and the flood prevention effect is greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of water conservancy projects, and in particular relates to a slope protection and flood prevention device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the people's needs for water resources in life and production. If floods occur, flood control devices are needed to enhance the impact resistance of slope protection.

[0003] In the prior art, the Chinese invention patent with the patent number CN115506308A discloses a quickly disassembled spliced ​​slope protection device for water conservancy and flood control projects, comprising a plurality of stepped protective units, wherein two adjacent protective units are connected and fixed by diagonal braces, and the protective units comprise a protective plate and two connecting plates, wherein the two connecting plates are symmetrically distributed on the rear side of the protective plate, the protective plate is connected and fixed to the base soil layer by anchor rods, the connecting plates are inserted into the base soil layer, the protective plate is connected and fixed to a plurality of cover plates by a connecting mechanism, and a flow cleaning mechanism is provided on the top of the side of the protective plate. Beneficial effect: through the design of the connecting mechanism, when the protective plate is maintained and repaired during the dry season, different operations can be performed according to the different damage conditions of the protective plate, thereby achieving both overall replacement and local repair.

[0004] In the prior art, different operations can be performed according to different damage conditions of the protective plate through the design of the connection mechanism, but there are still certain shortcomings in the overall use: First, the aforementioned technology does not install wave-breaking boards during flood control. Waves will directly hit the slope protection, causing soil or rocks to be washed away, gradually damaging the slope protection structure. The continuous impact of waves will loosen the slope protection material, thereby affecting the overall stability of the slope protection. Secondly, existing technologies generally use baffles to protect slopes. The water flow in the river generates waves. The long-term impact of the waves on the baffles can easily cause the connection between the baffles and the ground to loosen, or even become damaged or detached. As a result, the baffles can no longer block the flow of water, causing the water flow to directly impact the slope of the river and the vegetation on it, ultimately damaging the slope and vegetation of the river. Finally, during the flood season, aquatic plants such as water plants in the river tend to enter a period of vigorous growth. At the same time, there will be debris in the river. During flood prevention, the debris and water plants will affect the flood prevention equipment, and the debris will follow the waves to impact the protective equipment, greatly reducing the service life of the equipment. Summary of the Invention

[0005] In order to solve the technical problems that when wave-breaking plates are not installed, waves will directly hit the slope protection, the slope protection structure will be gradually damaged, the waves will continue to impact the protective equipment, which may easily cause the connection between the baffle and the ground to loosen, and even cause damage or separation, and the aquatic plants and debris in the river channel will affect the service life of the protective equipment, the present invention provides a slope protection and flood prevention device for water conservancy projects.

[0006] In order to achieve the above-mentioned objectives, the present invention provides the following technical solutions: a slope protection and flood prevention device for water conservancy projects, comprising a slope protection and a fixed foot, the top of the fixed foot is fixedly installed with a fixed seat, the top of the fixed seat is slidably installed with a buffer box, the top of the buffer box is fixedly installed with a wave-breaking plate, the inside of the wave-breaking plate is rotatably installed with a roller body, the surface of the roller body is fixedly installed with an inwardly curved buffer sheet, the upper surface of the buffer box and in front of the wave-breaking plate is fixedly installed with a baffle, the inside of the baffle is provided with a plurality of water passages, and the front surface of the baffle is fixedly installed with a plurality of triangular wave-breaking plates, the surface of the baffle is also slidably installed with an upwardly inclined collecting plate, the inside of the collecting plate is provided with a plurality of drainage holes, the inside of the collecting plate is also provided with a through groove for use with the wave-breaking plate, the upper surface of the buffer box is rotatably installed with a reciprocating screw, and the collecting plate is threadedly engaged with the reciprocating screw.

[0007] By using baffles, wave-breaking plates, buffer plates, reciprocating screws, collection plates and collection boxes, waves can be separated and buffered, and aquatic plants and impurities can be filtered. At the same time, the filtered aquatic plants and impurities can be lifted and collected to avoid interference with wave prevention caused by impurities and aquatic plants, thereby greatly improving the flood prevention effect.

[0008] In the above-mentioned slope protection and flood prevention device for water conservancy projects, first mounting blocks are fixedly installed on both sides of the wave-breaking plate, a first rotating shaft is rotatably installed inside the first mounting block, and the roller body is fixedly installed on the surface of the first rotating shaft.

[0009] By configuring the buffer plate and the roller, the first rotating shaft can be driven to rotate when the buffer plate rotates for buffering. The first rotating shaft can automatically rotate without driving, thus saving energy loss and thus cost.

[0010] In the above-mentioned slope protection and flood prevention device for water conservancy projects, a first synchronous wheel is fixedly installed at one end of the first rotating shaft, a second mounting block is fixedly installed on one side of the first synchronous wheel and located on the upper surface of the buffer box, a second rotating shaft is rotatably installed inside the second mounting block, a second synchronous wheel is fixedly installed at one end of the second rotating shaft, a driving gear is fixedly installed at the other end of the second rotating shaft, and a synchronous belt is installed for transmission between the first synchronous wheel and the second synchronous wheel.

[0011] By using the first synchronous wheel, the synchronous belt and the second synchronous wheel, the second rotating shaft can be driven to rotate when buffering the waves, which facilitates subsequent cleaning work.

[0012] In the above-mentioned slope protection and flood prevention device for water conservancy projects, a driven gear meshing with the driving gear is fixedly mounted on the surface of the reciprocating screw, and limit blocks are fixedly mounted on the top of the reciprocating screw and the upper surface of the driven gear.

[0013] By using the driving gear, the driven gear and the reciprocating screw rod, only the debris can be lifted and the river channel can be cleaned. By using the limit block, the collection plate can clean the debris at regular intervals, which greatly improves the use effect.

[0014] In the above-mentioned slope protection and flood prevention device for water conservancy projects, a sleeve rod is fixedly installed on the top of the wave-breaking plate, a spring is fixedly installed inside the sleeve rod, and a telescopic rod is also slidably installed inside the sleeve rod, and the telescopic rod is rotatably installed with the top of the baffle.

[0015] By using sleeve rods, springs and telescopic rods, waves can be buffered in advance. Through the cooperation of subsequent buffer mechanisms, the buffering effect is greatly improved, the impact force of waves is greatly reduced, and the service life of the equipment is increased.

[0016] In the above-mentioned slope protection and flood prevention device for water conservancy projects, a feed plate is fixedly installed between the top of the wave-breaking plate and the top of the baffle, and a collection box used in conjunction with the feed plate is fixedly installed on one side of the wave-breaking plate.

[0017] Through the settings of the feed plate and the collection box, the debris can slide down into the feed plate and finally fall into the collection box for collection, and can be processed centrally, which greatly improves the cleaning effect.

[0018] In the above-mentioned slope protection and flood prevention device for water conservancy projects, a support plate is provided on the inclined surface of the slope protection, and a limiting groove is provided on the opposite surfaces of the support plate and the buffer box. A fixed block is fixedly installed inside the limiting groove, and a support rod is fixedly installed on the opposite surface of the fixed block, and an air chamber is slidably installed on the opposite end of the support rod.

[0019] By using support plates and buffer boxes, the installation and disassembly of flood control equipment is facilitated, which improves work efficiency. At the same time, it can facilitate the transfer of equipment, greatly improving practicality.

[0020] In the above-mentioned slope protection and flood prevention device for water conservancy projects, two symmetrically arranged piston discs are slidably installed inside the air chamber, and the piston discs are fixed to the support rod. One side of the air chamber is connected to an air valve, and the air valve is located between the two piston discs.

[0021] Through the use of piston discs and air valves, when the protective equipment is impacted by waves, the piston disc can squeeze the air in the inner cavity of the air chamber to provide buffering, reduce the impact force, and greatly improve the flood prevention effect.

[0022] In the above-mentioned slope protection and flood prevention device for water conservancy projects, one side of the buffer box is connected to a water inlet pipe, and a buffer steel plate is fixedly installed on the upper surface of the buffer box.

[0023] By setting up the buffer steel plate, hard objects in the river channel can be prevented from impacting the buffer box and causing damage. At the same time, the buffer steel plate is set in an arc shape, which can bend when impacted to unload the force and improve the impact resistance.

[0024] In the above-mentioned slope protection and flood prevention device for water conservancy projects, a backrest is fixedly installed on one side of the fixing seat and the fixing foot, a bottom plate is fixedly installed on one side of the bottom of the backrest, the backrest and the bottom plate are arranged in an L-shape, a plurality of fixed piles are inserted into the inside of the bottom plate, a pile cap is fixedly installed on the top of the fixed pile, and a lifting ring is fixedly installed on the top of the pile cap.

[0025] The use of pile caps and fixed piles ensures the stability and safety of the connection, while facilitating the special assembly of the equipment, greatly improving convenience. After the work is completed, the fixed piles can be lifted out through the lifting rings for easy disassembly and transportation.

[0026] In summary, compared with the prior art, the slope protection and flood prevention device for water conservancy projects provided by the present invention has the following beneficial effects: 1. The present invention, through the arrangement of baffles, wave-breaking plates, buffer sheets, reciprocating screws, collecting plates and collecting boxes, can separate and buffer waves, filter aquatic plants and impurities, and simultaneously lift and collect the filtered aquatic plants and impurities, thereby preventing the impurities and aquatic plants from interfering with wave prevention and greatly improving flood prevention effects. 2. In the present invention, the use of support plates, air chambers, piston discs, buffer boxes, etc. can facilitate the installation of flood control equipment, reducing the difficulty of workers' work. At the same time, the air pressure buffering method greatly improves the impact resistance and extends the service life of the equipment. 3. The present invention utilizes the sleeve rod, spring, telescopic rod, and wave-breaking plate to buffer waves and reduce impact force, thereby preventing large waves from impacting the wave-breaking plate and causing tearing, thereby further improving the wave-breaking effect. 4. In the present invention, through the arrangement of the jack, the sealing strip and the fastening plate, multiple pieces can be combined, which is easy to install and greatly improves the use effect. At the same time, the sealing is improved to avoid water seepage, and it is also convenient to transfer the equipment and can be reused, which greatly improves the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 for Figure 1 A in the figure shows the enlarged structural diagram; Figure 3 for Figure 2 Schematic diagram of the internal structure of the air chamber; Figure 4 for Figure 1 A schematic diagram of a first-angle structure of part of FIG; Figure 5 for Figure 4 A schematic diagram of the structure at point B in FIG. Figure 6 for Figure 5 Schematic diagram of the internal structure of the sleeve rod; Figure 7 for Figure 1 A schematic diagram of a second angle structure of part of FIG; Figure 8 for Figure 7 The enlarged structural diagram at C in FIG. Figure 9 This is a schematic diagram of the side structure of the buffer box of the present invention.

[0028] In the figure: slope protection 10; fixed foot 11; fixed seat 12; backrest 13; bottom plate 14; fixed pile 15; pile cap 16; lifting ring 17; support plate 18; clamping groove 19; buffer box 20; water inlet pipe 21; limit groove 22; fixed block 23; support rod 24; air chamber 25; piston plate 26; air valve 27; buffer steel plate 28; wave-breaking plate 29; first mounting block 30; first rotating shaft 31; roller body 32; buffer sheet 33; baffle 3 4; water trough 35; wave-breaking plate 36; sleeve rod 37; spring 38; telescopic rod 39; first synchronous wheel 40; second mounting block 41; second rotating shaft 42; second synchronous wheel 43; synchronous belt 44; driving gear 45; reciprocating screw 46; driven gear 47; limit block 48; collecting plate 49; drain hole 50; slide 51; through groove 52; feed plate 53; collecting box 54; jack 55; sealing strip 56; fastening plate 57. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Example 1:

[0030] A slope protection and flood prevention device for water conservancy projects, reference Figure 1, including a slope protection 10, a fixed foot 11 is fixedly installed at the bottom of the slope protection 10, a fixed seat 12 is fixedly installed on the top of the fixed foot 11, which is used to install flood control equipment, a backrest 13 is fixedly installed on one side of the fixed seat 12, and a bottom plate 14 is fixedly installed on one side of the bottom of the backrest 13. The backrest 13 and the bottom plate 14 are L-shaped and are used to support and cooperate with the fixed seat 12 to strengthen the fixation of the fixed seat 12 and improve the stability of the fixed seat 12. When the flood presses on the bottom plate 14, it provides pressure to further improve the stability.

[0031] For further reference, Figure 1 A plurality of fixed piles 15 are inserted into the interior of the bottom plate 14, and a pile cap 16 is fixedly installed on the top of the fixed pile 15. A lifting ring 17 is fixedly installed on the top of the pile cap 16. When in use, the fixed pile 15 is inserted into the river bottom through the bottom plate 14. The pile cap 16 is used to increase the contact area with the bottom plate 14, ensure the stability and safety of the connection, and facilitate the assembly of the equipment, greatly improving the convenience. After the work is completed, the fixed pile 15 can be lifted out through the lifting ring 17 for easy disassembly and transportation. Example 2:

[0032] A slope protection and flood prevention device for water conservancy projects, based on the first embodiment, is further implemented. Figure 1 and Figure 2 The slope surface of the slope protection 10 is provided with a support plate 18, and a clamping groove 19 is fixedly installed at the bottom end of the support plate 18. A clamping groove 19 is opened on one side of the fixing seat 12, and a buffer box 20 is slidably installed inside the clamping groove 19. The opposite surfaces of the support plate 18 and the buffer box 20 are opened with multiple limiting grooves 22, and the inside of the limiting groove 22 is equipped with a fixing block 23. The opposite surface of the fixing block 23 is fixedly installed with a support rod 24, and the opposite end of the support rod 24 is slidably installed with an air chamber 25. When in use, the support plate 18 is in contact with the fixing seat 12 through the clamping groove 19, and the support plate 18 fits the inclined surface of the slope protection 10, and the buffer box 20 is slidably installed inside the clamping groove 19.

[0033] For further reference, Figure 2 and Figure 3 Two symmetrically arranged piston discs 26 are slidably installed in the inner cavity of the air chamber 25, and an air valve 27 is connected to one side of the water trough 35. The air valve 27 is located between the two piston discs 26. The piston disc 26 and the support rod 24 are fixed to each other. When in use, air is inflated into the inner cavity of the air chamber 25 through the air valve 27, so that the air pressure in the inner cavity of the air chamber 25 increases, causing the piston disc 26 to slide to both sides and extend through the support rod 24 to lift the buffer box 20 upward and snap it into the inside of the snap groove 19 to complete the assembly. When the buffer box 20 is impacted by waves, the air in the inner cavity of the air chamber 25 can be squeezed by the piston disc 26 to perform buffering, reduce the impact force, and greatly improve the flood control effect.

[0034] Further, refer to Figure 1 One side of the buffer box 20 is connected to a water inlet pipe 21. When in use, water can be filled into the buffer box 20 through the water inlet pipe 21 to increase the gravity of the buffer box 20 and increase the impact resistance. At the same time, the water is filled. When the waves hit the water tank, the water in the water tank will play a certain buffering role. The buffer box 20 is made of stainless steel to improve the strength of the buffer box 20. When not in use, the water can be pumped out to reduce the gravity of the buffer box 20 and facilitate the transfer of equipment.

[0035] For further reference, Figure 1 The surface of the buffer box 20 is fixedly installed with multiple arc-shaped buffer steel plates 28. When in use, it can prevent hard objects in the river from impacting the buffer box 20 and causing damage. At the same time, the buffer steel plates 28 are set in an arc shape, which can bend when impacted to unload force and improve impact resistance. Example 3:

[0036] A slope protection and flood prevention device for water conservancy projects, based on the first or second embodiment, is further implemented. Figure 4 and Figure 5 An arc-shaped wave-breaking plate 29 is fixedly installed on the top of the buffer box 20 to prevent waves from passing over the buffer box 20. First mounting blocks 30 are fixedly installed at both ends of the wave-breaking plate 29. A roller body 32 is rotatably installed between the two first mounting blocks 30. A plurality of buffer sheets 33 are fixedly installed on the surface of the roller body 32. The buffer sheets 33 are bent inward. When in use, the river waves hit the buffer sheets 33, so that the buffer sheets 33 can rotate, thereby removing the impact force of the waves, further avoiding the waves being too large and hitting the wave-breaking plate 29 to cause tearing, thereby further improving the wave-proof effect. At the same time, the roller body 32 is made of rubber material, which can absorb and dissipate vibration energy, thereby reducing the generation of noise.

[0037] For further reference, Figure 4 and Figure 5 A baffle 34 is fixedly installed on the top of the buffer box 20 and in front of the wave-breaking plate 29. A plurality of water grooves 35 are opened inside the baffle 34. A triangular wave-breaking plate 36 is fixedly installed on the front surface of the water groove 35, which can separate the waves and reduce the impact of the waves. When in use, the baffle 34 and the water groove 35 can filter out impurities and aquatic plants in the water, preventing impurities and aquatic plants from causing rotation obstruction to the buffer plate 33 and affecting the wave-proof effect.

[0038] For further reference, Figure 5 and Figure 6A sleeve rod 37 is fixedly installed on the top of the wave-breaking plate 29, and a spring 38 is fixedly installed inside the sleeve rod 37, and a telescopic rod 39 is slidably installed inside the sleeve rod 37. One end of the telescopic rod 39 and one end of the spring 38 are fixed to each other, and the top of the telescopic rod 39 is rotatably installed with the top of the baffle 34. When in use, when the baffle 34 is hit by waves, the baffle 34 squeezes the telescopic rod 39, thereby causing the telescopic rod 39 to squeeze the spring 38 for buffering, thereby reducing the impact of the waves in advance. Example 4:

[0039] A slope protection and flood prevention device for water conservancy projects, based on the first to third embodiments, is further implemented. Figure 7 Erhe Figure 8 A first synchronous wheel 40 is fixedly mounted on one end of the first rotating shaft 31, a second mounting block 41 is fixedly mounted on the upper surface of the buffer box 20, a second rotating shaft 42 is rotatably mounted inside the second mounting block 41, a second synchronous wheel 43 is fixedly mounted on one end of the second rotating shaft 42, and a driving gear 45 is fixedly mounted on the other end. A synchronous belt 44 is installed between the second synchronous wheel 43 and the first synchronous wheel 40. When in use, the waves continuously impact the buffer plate 33, so that the buffer plate 33 drives the first rotating shaft 31 to rotate continuously. When the first rotating shaft 31 rotates, it drives the first synchronous wheel 40 to rotate, thereby driving the second synchronous wheel 43 to rotate through the synchronous belt 44, and then driving the driving gear 45 to rotate through the second rotating shaft 42.

[0040] For further reference, Figure 4 、 Figure 5 、 Figure 7 and Figure 8 The surface of the baffle 34 is provided with a slide groove 51, and an upwardly inclined collecting plate 49 is slidably installed inside the slide groove 51. A plurality of drainage holes 50 are provided inside the collecting plate 49. A reciprocating screw rod 46 that is threadedly matched with the collecting plate 49 is rotatably installed on the upper surface of the buffer box 20. A driven gear 47 is fixedly installed on the surface of the reciprocating screw rod 46. The driven gear 47 and the driving gear 45 are meshed with each other. A limit block 48 is fixedly installed on the top of the reciprocating screw rod 46 and the upper surface of the driven gear 47. The surface of the collecting plate 49 A through slot 52 is provided for use with the wave-breaking plate 36. When in use, the driving gear 45 rotates to drive the driven gear 47 to rotate, thereby driving the reciprocating screw 46 to rotate. When the reciprocating screw 46 rotates, the collecting plate 49 moves upward, and the debris gathered on the front surface of the baffle 34 is lifted upward. The use of the drain hole 50 allows water to fall and only lifts the debris to clean the river channel. The use of the limit block 48 allows the collecting plate 49 to clean the debris at regular intervals, greatly improving the use effect.

[0041] Further, refer to Figure 4 and Figure 5A second synchronous wheel 43 made of rubber is fixedly installed between the top of the wave-breaking plate 29 and the top of the baffle 34, and a collection box 54 used in conjunction with the feed plate 53 is fixedly installed on the back side of the wave-breaking plate 29. When in use, the debris lifted by the collection plate 49 rises to the top. Since the collection plate 49 is tilted upward, the debris slides down into the feed plate 53 and finally falls into the collection box 54 for collection. It can be processed in a centralized manner, which greatly improves the cleaning effect. Embodiment 5:

[0042] A slope protection and flood prevention device for water conservancy projects, based on the fourth embodiment, is further implemented. Figure 9 A plurality of sockets 55 are provided on one side of the buffer box 20, and a plurality of plug blocks used in conjunction with the sockets 55 are fixedly installed on the other side of the buffer box 20. A sealing strip 56 is fixedly installed at the edge of the buffer box 20, and a fastening plate 57 is fixedly installed on the top of the fixing seat 12. When in use, multiple buffer boxes 20 can be assembled through the sockets 55 and the plug blocks to increase the scope of use. The sealing strip 56 between the two improves the sealing performance. Finally, the two are fixedly installed through the fastening plate 57. Multiple pieces can be combined, which is easy to install and greatly improves practicality.

[0043] Working principle: When working, the support plate 18 is in contact with the fixing seat 12 through the clamping groove 19, and the support plate 18 is fitted with the inclined surface of the slope protection 10, and the buffer box 20 is slidably installed in the inside of the clamping groove 19, and the air is inflated into the inner cavity of the air chamber 25 through the air valve 27, so that the air pressure in the inner cavity of the air chamber 25 increases, causing the piston disc 26 to slide to both sides, and extend through the support rod 24 to lift the buffer box 20 upward and clamp it in the inside of the clamping groove 19 to complete the assembly. When the buffer box 20 is impacted by waves, the air in the inner cavity of the air chamber 25 can be squeezed by the piston disc 26 for buffering. The buffer steel plate 28 can bend when impacted to unload the force and improve the impact resistance. The river waves impact the buffer sheet 33, so that the buffer sheet 33 can rotate to unload the impact force of the waves. At the same time, the roller body 32 is made of rubber material, which can absorb and dissipate vibration energy, thereby reducing the generation of noise. The baffle 34 and the water trough 3 5 can filter impurities and aquatic plants in the water. When the baffle 34 is impacted by waves, the baffle 34 squeezes the telescopic rod 39, so that the telescopic rod 39 squeezes the spring 38 for buffering, which reduces the impact of the waves in advance. The waves continue to impact the buffer plate 33, so that the buffer plate 33 drives the first rotating shaft 31 to rotate continuously. When the first rotating shaft 31 rotates, it drives the first synchronous wheel 40 to rotate, thereby driving the second synchronous wheel 43 to rotate through the synchronous belt 44, and then drives the driving gear 45 to rotate through the second rotating shaft 42. The driving gear 45 rotates and drives the driven gear 47 to rotate, thereby driving the reciprocating screw 46 to rotate. When the reciprocating screw 46 rotates, the collecting plate 49 moves upward, lifting the debris gathered on the front surface of the baffle 34 upward. The use of the drain hole 50 allows water to fall. Since the collecting plate 49 is tilted upward, the debris slides down to the feed plate 53 and finally falls into the collection box 54 for collection.

[0044] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0045] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0046] The above description shows and describes several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the application concept described herein through the above teachings or technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art that do not depart from the spirit and scope of the present application should be protected by the claims appended hereto.

Claims

1. A slope protection and flood prevention device for water conservancy projects, comprising a slope protection (10) and a fixed foot (11), characterized in that: A fixing seat (12) is fixedly installed on the top of the fixed foot (11), a buffer box (20) is slidably installed on the top of the fixing seat (12), a wave-breaking plate (29) is fixedly installed on the top of the buffer box (20), a roller body (32) is rotatably installed inside the wave-breaking plate (29), an inwardly curved buffer sheet (33) is fixedly installed on the surface of the roller body (32), a baffle (34) is fixedly installed on the upper surface of the buffer box (20) and located in front of the wave-breaking plate (29), and a plurality of A water trough (35) is provided, and a plurality of triangular wave-breaking plates (36) are fixedly installed on the front surface of the baffle (34); an upwardly inclined collecting plate (49) is also slidably installed on the surface of the baffle (34); a plurality of drainage holes (50) are provided inside the collecting plate (49); a through groove (52) used in conjunction with the wave-breaking plates (36) is also provided inside the collecting plate (49); a reciprocating screw rod (46) is rotatably installed on the upper surface of the buffer box (20); the collecting plate (49) is threadably engaged with the reciprocating screw rod (46).

2. A slope protection and flood prevention device for water conservancy projects according to claim 1, characterized in that: First mounting blocks (30) are fixedly mounted on both sides of the wave-breaking plate (29), a first rotating shaft (31) is rotatably mounted inside the first mounting block (30), and the roller body (32) is fixedly mounted on the surface of the first rotating shaft (31).

3. A slope protection and flood prevention device for water conservancy projects according to claim 2, characterized in that: A first synchronous wheel (40) is fixedly mounted on one end of the first rotating shaft (31); a second mounting block (41) is fixedly mounted on one side of the first synchronous wheel (40) and located on the upper surface of the buffer box (20); a second rotating shaft (42) is rotatably mounted inside the second mounting block (41); a second synchronous wheel (43) is fixedly mounted on one end of the second rotating shaft (42); a driving gear (45) is fixedly mounted on the other end of the second rotating shaft (42); and a synchronous belt (44) is installed between the first synchronous wheel (40) and the second synchronous wheel (43) for transmission.

4. The slope protection and flood prevention device for water conservancy projects according to claim 1, characterized in that: A driven gear (47) meshing with the driving gear (45) is fixedly mounted on the surface of the reciprocating screw rod (46), and a limit block (48) is fixedly mounted on the top of the reciprocating screw rod (46) and the upper surface of the driven gear (47).

5. The slope protection and flood prevention device for water conservancy projects according to claim 2, characterized in that: A sleeve rod (37) is fixedly installed on the top of the wave-breaking plate (29), a spring (38) is fixedly installed inside the sleeve rod (37), and a telescopic rod (39) is slidably installed inside the sleeve rod (37), and the telescopic rod (39) is rotatably installed with the top of the baffle (34).

6. A slope protection and flood prevention device for water conservancy projects according to claim 5, characterized in that: A feed plate (53) is fixedly installed between the top of the wave-breaking plate (29) and the top of the baffle (34), and a collection box (54) used in conjunction with the feed plate (53) is fixedly installed on one side of the wave-breaking plate (29).

7. The slope protection and flood prevention device for water conservancy projects according to claim 1, characterized in that: The slope of the slope protection (10) is provided with a support plate (18), and the opposing surfaces of the support plate (18) and the buffer box (20) are provided with a limiting groove (22), a fixing block (23) is fixedly installed inside the limiting groove (22), a support rod (24) is fixedly installed on the opposing surface of the fixing block (23), and an air chamber (25) is slidably installed on the opposing end of the support rod (24).

8. The slope protection and flood prevention device for water conservancy projects according to claim 7, characterized in that: Two symmetrically arranged piston discs (26) are slidably mounted inside the air chamber (25). The piston discs (26) and the support rod (24) are fixed to each other. One side of the air chamber (25) is connected to an air valve (27), and the air valve (27) is located between the two piston discs (26).

9. The slope protection and flood prevention device for water conservancy projects according to claim 1, characterized in that: One side of the buffer box (20) is connected to a water inlet pipe (21), and a buffer steel plate (28) is fixedly installed on the upper surface of the buffer box (20).

10. The slope protection and flood prevention device for water conservancy projects according to claim 1, characterized in that: A backrest (13) is fixedly mounted on one side of the fixing seat (12) and the fixing foot (11); a bottom plate (14) is fixedly mounted on one side of the bottom of the backrest (13); the backrest (13) and the bottom plate (14) are arranged in an L-shape; a plurality of fixing piles (15) are inserted into the interior of the bottom plate (14); a pile cap (16) is fixedly mounted on the top of the fixing pile (15); and a lifting ring (17) is fixedly mounted on the top of the pile cap (16).

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