Ecological environment-friendly water conservancy protection slope

Abstract

The ecological environment-friendly water conservancy protection slope comprises a slope body and a plurality of protection slope lattices distributed on the slope face of the slope body in an array mode. Drainage grooves are formed in the inner bottom walls of the slope protection lattices, the multiple drainage grooves communicate with one another, and the drainage grooves located in the two sides of the slope body communicate with drainage pipes; an annular belt is arranged at the drainage groove, a plurality of filtering holes are formed in the annular belt, the annular belt covers a groove opening of the drainage groove, the drainage groove is rotationally connected with a plurality of synchronous rollers, the annular belt is arranged among the synchronous rollers in a sleeving mode, and the annular belt is in transmission fit with the synchronous rollers; flow guide grooves are formed in the two sides of the slope body, water wheels are rotationally connected into the flow guide grooves, transmission mechanisms are arranged between the synchronous rollers and the water wheels, the water wheels rotate under the impact action of water flow in the flow guide grooves, the synchronous rollers synchronously rotate under the linkage action of the transmission mechanisms, and the annular belt rotates under transmission cooperation of the synchronous rollers. The filter screen has the effect of reducing the blocking probability of the filter screen.

Description

Technical Field

[0001] The present application relates to the field of ecological slope protection, and in particular to an ecological and environmentally friendly water conservancy slope protection. Background Art

[0002] Eco-friendly hydraulic slope protection is a technical measure that combines ecological environmental protection with soil and water conservation. It mainly includes a slope and a concrete frame. The concrete frame is fixed on the slope of the slope and divides the slope into several array-distributed surrounding closed planting areas. Green vegetation is planted in the planting area to effectively fix the soil and prevent soil and water loss through the root system of the vegetation. The concrete frame plays an anti-scouring role to facilitate vegetation growth.

[0003] In the related art, since concrete frames easily cause water accumulation in the lower part of the planting area, thereby causing root rot of vegetation, a drainage ditch is usually opened at the inner bottom wall of each concrete frame. The water collected in each drainage ditch is discharged out of the planting area through a drainage pipe. In order to prevent the drainage pipe from being blocked by dirt, gravel and other debris in the drainage ditch, a filter net needs to be installed at the notch of the drainage ditch to achieve the purpose of blocking sand and gravel. However, after long-term use, the filter net is easily blocked by debris, resulting in water accumulation at the inner bottom wall of the concrete frame. Therefore, there is still room for improvement. Summary of the invention

[0004] In order to reduce the probability of filter clogging, the present application provides an ecological and environmentally friendly water conservancy slope protection.

[0005] The present application provides an eco-friendly water conservancy slope protection adopting the following technical solution: An ecological and environmentally friendly water conservancy slope protection comprises a slope and a plurality of slope protection frames arranged in an array on the slope slope, wherein the slope protection frames are used to plant vegetation in the area enclosed by the slope slope; a drainage groove is provided on the bottom wall of the slope protection frame, the drainage groove extends in a horizontal direction, a plurality of the drainage grooves are interconnected, and the drainage grooves on both sides of the slope are connected with drainage pipes; an annular belt is provided at the drainage groove, the annular belt is provided with a plurality of filtering holes, the annular belt covers the notch of the drainage groove, the drainage groove is rotatably connected with a plurality of mutually parallel synchronous rollers, the annular belt is sleeved between the plurality of the synchronous rollers, and the annular belt is in transmission cooperation with the plurality of synchronous rollers; a diversion groove for drainage is provided on both sides of the slope, the diversion groove extends in the inclination direction of the slope, a water wheel is rotatably connected in the diversion groove, a transmission mechanism is provided between the plurality of the synchronous rollers and the water wheel, the water wheel rotates under the impact of the water flow in the diversion groove, the plurality of synchronous rollers rotate synchronously under the linkage of the transmission mechanism, and the annular belt rotates under the transmission cooperation of the synchronous rollers.

[0006] By adopting the above technical scheme, an annular belt with filter holes is added to the filter plate of the drainage trough. The annular belt covers the notch of the drainage trough and is sleeved between several synchronous rollers in the drainage trough. It is connected to the water wheel by rotating in the diversion trough, and a transmission mechanism is provided between the several synchronous rollers and the water wheel. When the water wheel rotates under the impact of the water flow in the diversion trough, the several synchronous rollers also rotate synchronously under the linkage action of the transmission mechanism. When the synchronous roller and the annular belt drive together, the annular belt operates to perform dynamic filtering function to improve the problem of debris accumulation, which is beneficial to reduce the probability of clogging of the filter holes.

[0007] Preferably, a filter plate is provided at the notch of the drainage groove, and the annular belt covers the surface of the filter plate.

[0008] By adopting the above technical scheme, the filter plate and the annular belt with filter holes constitute a double-layer filtering structure, wherein the annular belt plays a dynamic filtering function, the filter plate plays a static filtering function, and the filter plate can provide support for the annular belt, while the annular belt can reduce the probability of the filter holes of the filter plate being blocked. The two complement each other and are conducive to improving the filtering effect of stagnant water and debris.

[0009] Preferably, a plurality of the synchronous rollers are disposed on both sides of the drainage trough notch and on both sides of the bottom wall of the drainage trough, and a through opening connected to the interior of the drainage trough and for the annular belt to pass through is opened in the slope protection frame.

[0010] By adopting the above technical scheme, a plurality of synchronous rollers are placed on both sides of the groove opening of the drainage trough and on both sides of the bottom wall of the drainage trough, and a through opening connected to the inside of the drainage trough and for the annular belt to pass through is opened in the slope protection frame, so that the annular belt matched with the plurality of synchronous rollers can cover the inside and outside of the drainage trough, and the part of the annular belt located outside the drainage trough plays a role in blocking debris from entering the drainage trough. In the process of the annular belt passing through the through opening, large particles of debris can be blocked outside by the slope protection frame, while the part of the annular belt entering the drainage trough is immersed in water. The water flowing in the drainage trough can flush the filter holes of the annular belt to remove small particles of debris in the filter holes, so as to restore the filtering function of the filtering annular belt, which is conducive to achieving the purpose of self-cleaning of the annular belt.

[0011] Preferably, the transmission mechanism comprises a gear coaxially fixed to the end of the synchronous roller and an outer gear ring coaxially fixed to the rotating shaft of the water wheel, and the gear is meshed with the outer gear ring for transmission.

[0012] By adopting the above technical solution, the outer gear ring is coaxially fixed to the rotating shaft of the water wheel, and the gear is coaxially fixed to the end of the synchronous roller, and the meshing transmission of the two is realized, so that the function of synchronous reverse rotation of the water wheel and the annular belt is achieved, so that the annular belt can send debris out of the planting area in a direction away from the inclined surface of the slope, which is conducive to improving the accumulation of debris at the bottom of the slope protection frame.

[0013] Preferably, a water reservoir is provided at the top of the slope, and the water reservoir is connected to a plurality of water pipes, and the plurality of water pipes are disposed at the upper end of the diversion trough.

[0014] By adopting the above technical scheme, the water reservoir has a water storage function. In a non-rainy environment, the water in the water reservoir can be discharged into the diversion trough through the water pipe to realize the operation of the water wheel of the diversion trough. Then, under the cooperation of the transmission mechanism, synchronous roller and annular belt, the annular belt automatically cleans up the debris accumulated for a long time, which is beneficial to maintain the filtering function of the annular belt.

[0015] Preferably, a side of the water reservoir close to the inclined surface of the slope is connected to a plurality of spray pipes, and the spray range of the spray pipes covers the inclined surface of the slope.

[0016] By adopting the above technical solution, by connecting the sprinkler pipe at the water reservoir and making the sprinkler pipe's spray range cover the slope of the slope, the vegetation on the slope can be irrigated with the water in the water reservoir, which is beneficial to the growth of vegetation.

[0017] Preferably, a connecting shaft is provided between the synchronous rollers between adjacent drainage grooves.

[0018] By adopting the above technical solution, a connecting shaft is set between the synchronous rollers of adjacent drainage grooves, thereby achieving the purpose of synchronous rotation of the synchronous rollers between adjacent drainage grooves, which is beneficial to reducing the number of water wheels while maintaining the synchronous operation function of multiple annular belts, thereby achieving the compactness of slope protection structure components and manufacturing and installation costs.

[0019] Preferably, a protective shell is provided on the outer side of the slope protection frame located on both sides of the slope, and the protective shell cover is arranged around the water wheel.

[0020] By adopting the above technical solution, the protective shell can protect the water wheel and block strong winds, which is beneficial to reducing the impact of the external environment on the normal operation of the water wheel.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. An annular belt with filtering holes is added to the filter plate of the drainage trough. The annular belt covers the notch of the drainage trough and is sleeved between several synchronous rollers in the drainage trough. The water wheel is connected by rotating in the diversion trough. A transmission mechanism is provided between the several synchronous rollers and the water wheel. When the water wheel rotates under the impact of the water flow in the diversion trough, the several synchronous rollers also rotate synchronously under the linkage of the transmission mechanism. When the synchronous roller and the annular belt drive together, the annular belt operates and performs dynamic filtering function to improve the problem of debris accumulation and help reduce the probability of clogging of the filtering holes. 2. A filter plate is arranged at the notch of the drainage trough, and the annular belt covers the surface of the filter plate, so that the filter plate and the annular belt with filter holes constitute a double-layer filtering structure. The annular belt plays a dynamic filtering function, and the filter plate plays a static filtering function. The filter plate can provide support for the annular belt, and the annular belt can reduce the probability of the filter holes of the filter plate being blocked. The two complement each other and are conducive to improving the filtering effect of accumulated water and debris; 3. By placing a number of synchronous rollers on both sides of the drainage trough notch and on both sides of the bottom wall of the drainage trough, and opening a through hole connected to the inside of the drainage trough and for the annular belt to pass through in the slope protection frame, the annular belt matched with the number of synchronous rollers can cover the inside and outside of the drainage trough, and the part of the annular belt located outside the drainage trough plays a role in blocking debris from entering the drainage trough. When the annular belt passes through the through hole, large particles of debris can be blocked outside by the slope protection frame, while the part of the annular belt entering the drainage trough is immersed in water. The water flowing in the drainage trough can flush the filter holes of the annular belt to remove small particles of debris in the filter holes, so as to restore the filtering function of the filtering annular belt, which is conducive to achieving the purpose of self-cleaning of the annular belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an ecological and environmentally friendly water conservancy slope protection according to an embodiment of the present application.

[0023] Figure 2 yes Figure 1 A magnified schematic diagram of center A.

[0024] Figure 3 It is a schematic diagram of the explosion behind a hidden annular belt in an eco-friendly water conservancy slope protection in an embodiment of the present application.

[0025] Figure 4 It is a cross-sectional view of an eco-friendly hydraulic slope protection according to an embodiment of the present application.

[0026] Explanation of the reference numerals: 1. Slope; 11. Diversion trough; 2. Slope protection frame; 21. Drainage trough; 22. Through-port; 3. Reservoir; 31. Sprinkler pipe; 32. Water guide pipe; 4. Protective shell; 5. Annular belt; 51. Filter hole; 6. Transmission mechanism; 61. Gear; 62. Outer gear ring; 7. Water wheel; 8. Synchronous roller; 9. Filter plate. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 This application is described in further detail.

[0028] The present application discloses an eco-friendly hydraulic slope protection, referring to Figure 1 and Figure 2The embodiment of the present application provides an eco-friendly water conservancy slope protection, including a slope body 1 and a plurality of slope protection frames 2 arrayed and distributed on the slope of the slope body 1. The slope protection frames are composed of a plurality of strip-shaped baffles arranged horizontally and vertically to form a rectangular anti-scour structure. The area enclosed by the slope protection frames 2 on the slope of the slope body 1 is used for planting vegetation. The height of each slope protection frame 2 is about 30 cm to 50 cm, and the width is adjusted according to the actual terrain and needs, generally 50 cm to 1 meter.

[0029] Reference Figure 2 and Figure 3 The inner bottom wall of the slope protection frame 2 is provided with a drainage groove 21, which is used to collect the accumulated water at the inner bottom wall of the slope protection frame 2. The drainage groove 21 extends horizontally, and a plurality of drainage grooves 21 at the same height are connected to each other. The drainage grooves 21 located on both sides of the slope body 1 are connected with drainage pipes. The slope body 1 is provided with a guide groove 11 for drainage on both sides. The guide groove 11 extends along the inclination direction of the slope body 1. The accumulated water in the drainage groove 21 is guided into the guide groove 11 through the drainage pipe to achieve the purpose of drainage.

[0030] An annular belt 5 is provided at the drainage groove 21, wherein the annular belt 5 is provided with a plurality of filtering holes 51, and the drainage groove 21 is rotatably connected with a plurality of synchronous rollers 8 which are parallel to each other, and the annular belt 5 is sleeved between the plurality of synchronous rollers 8 and covers the notch of the drainage groove 21. The annular belt 5 cooperates with the plurality of synchronous rollers 8 in transmission.

[0031] Reference Figures 2 to 4 In this embodiment, the diameter of the synchronous roller 8 is about 5 cm to 10 cm, and the length and extension direction of the synchronous roller 8 match the length and extension direction of the drainage groove 21 respectively. The synchronous roller 8 can be fixed on the inner side of the slope drainage groove 21 through a bearing seat to ensure its smooth rotation. A connecting shaft is provided between the synchronous rollers 8 of adjacent drainage grooves 21 at the same height, so that adjacent synchronous rollers 8 rotate synchronously. The number of synchronous rollers 8 can be flexibly adjusted according to actual conditions, generally not less than four, and a plurality of synchronous rollers 8 are disposed on both sides of the notch of the drainage groove 21 and on both sides of the inner bottom wall of the drainage groove 21, so that the four corners of the drainage groove 21 are distributed. The side of the slope protection frame 2 away from the slope of the slope body 1 is provided with a through opening 22 connected to the inside of the drainage groove 21 and for the annular belt 5 to pass through. The annular belt 5 cooperates with several synchronous rollers 8 to cover the inside and outside of the drainage groove 21, wherein the part of the annular belt 5 located on the outside of the drainage groove 21 plays a role in blocking debris from entering the drainage groove 21. When the annular belt 5 passes through the opening 22, large particles of debris can be blocked outside by the slope protection frame 2, while the part of the annular belt 5 entering the drainage groove 21 is immersed in water. The water flowing in the drainage groove 21 can flush the filter holes 51 of the annular belt 5 to remove small particles of debris in the filter holes 51, so as to restore the filtering function of the filtering annular belt 5, which is conducive to achieving the self-cleaning purpose of the annular belt 5.

[0032] In this embodiment, the surface of the annular belt 5 is made of a polymer synthetic fiber material with high strength. In order to improve the flexibility and life of the annular belt 5, a waterproof coating such as polyurethane or silicone can be applied on its surface. The inner side of the annular belt 5 can be made of elastic rubber material to increase the friction between the annular belt 5 and the surface of the synchronous roller 8, and realize the friction transmission with the synchronous roller 8 when the annular belt 5 is in a tensioned state. In other embodiments, the inner side of the annular belt 5 can be provided with regularly distributed concave cavities, and a protrusion adapted to the concave cavities is provided on the surface of the synchronous roller 8 to realize the meshing transmission between the annular belt 5 and the synchronous roller 8. The annular belt 5 is evenly distributed with filter holes 51 with a diameter of about 1 mm to 2 mm. These filter holes 51 can effectively intercept larger impurities and allow smaller water to pass through. This structural design helps to improve the problem of easy clogging of the filter net in traditional slope protection, and improves the drainage efficiency and service life of the slope protection. In addition, the annular belt 5 is formed by connecting the two ends of the strip belt end to end, so that the annular belt 5 can be installed at the drainage groove 21.

[0033] In this embodiment, a filter plate 9 is detachably connected to the notch of the drain trough 21, and the upper part of the annular belt 5 covers the surface of the filter plate 9. The filter plate 9 and the annular belt 5 with filter holes 51 constitute a double-layer filtering structure, wherein the annular belt 5 has a dynamic filtering function, and the filter plate 9 has a static filtering function. The filter plate 9 can provide support for the annular belt 5, and the annular belt 5 can reduce the probability of the filter holes of the filter plate 9 being blocked. The two complement each other and are conducive to improving the filtering effect of stagnant water and debris.

[0034] In this embodiment, a plurality of water wheels 7 are rotatably connected in the guide groove 11, and the plurality of water wheels 7 are distributed along the extension direction of the guide groove 11. The water wheel 7 is made of aluminum alloy or stainless steel, and has the characteristics of lightness and corrosion resistance. The diameter of the water wheel 7 is about 30 cm to 50 cm, and the number of blades is generally 6 to 8. The angle and curvature of each blade are accurately calculated to maximize the impact effect of the water flow. The rotating shaft of the water wheel 7 is rotatably connected to the outside of the slope protection frame 2 at the same height through a bearing, and the rotating shaft of the water wheel 7 is parallel to the length direction of the synchronous roller 8 to ensure its smooth rotation.

[0035] A transmission mechanism 6 is provided between the synchronous rollers 8 and the water wheel 7. The water wheel 7 rotates under the impact of the water flow in the guide groove 11, the synchronous rollers 8 rotate synchronously under the linkage of the transmission mechanism 6, and the annular belt 5 rotates under the transmission cooperation of the synchronous rollers 8. Specifically, the transmission mechanism 6 includes a gear 61 coaxially fixed to the end of the synchronous roller 8 and an outer gear ring 62 coaxially fixed to the rotating shaft of the water wheel 7. The gear 61 is meshed with the outer circumference of the outer gear ring 62 for transmission, thereby realizing the function of synchronous reverse rotation of the water wheel 7 and the annular belt 5, so that the annular belt 5 can send debris out of the planting area in a direction away from the inclined surface of the slope body 1, which is conducive to improving the accumulation of debris at the bottom of the slope protection frame 2.

[0036] A protective shell 4 is arranged outside the slope protection grid 2 on both sides of the slope body 1, and the protective shell 4 is arranged around each water wheel 7. The main function of the protective shell 4 is to prevent pollutants such as sand and dust from entering the water wheel 7 and affecting its normal operation. A sealing strip is arranged between the protective shell 4 and the slope protection grid 2 to enhance its sealing performance. The sealing strip can be made of rubber or silicone material, which has good elasticity and weather resistance. In order to facilitate inspection and maintenance, a movable door can also be arranged on one side of the protective shell 4, and a lock is equipped on the door to ensure safety.

[0037] In this embodiment, a water reservoir 3 is provided on the top of the slope 1, and the water reservoir 3 is connected to a plurality of water pipes 32, and the opening and closing of the water pipes 32 are controlled by valves. The plurality of water pipes 32 are placed at the upper end of the diversion trough 11. The capacity of the water reservoir 3 is determined according to the actual rainfall and water demand, and is generally 10 to 50 cubic meters. The main part of the water reservoir 3 is constructed of reinforced concrete, and the inner and outer walls need to be waterproofed to prevent leakage. The water inlet of the water reservoir 3 is provided with a screen and a filter to remove large particles of impurities and ensure clean water quality.

[0038] A plurality of spray pipes 31 are connected to one side of the water reservoir 3 close to the slope of the slope 1, and the spray range of the spray pipes 31 covers the slope of the slope 1. The layout density and spacing of the spray pipes 31 also need to be determined according to the type of vegetation and the growth environment. Generally, a spray pipe 31 is set every 1 meter or so. The spray nozzle of the spray pipe 31 adopts an atomizing nozzle, and the water droplets sprayed are fine and uniform, which can better moisturize the roots of the vegetation and promote its rapid growth.

[0039] The implementation principle of this embodiment is as follows: when rainwater flows into the diversion trough 11 along the slope 1, the water wheel 7 starts to rotate under the impact of the water flow, driving the transmission mechanism 6 connected thereto to work. The transmission mechanism 6 then transmits power to the synchronous roller 8, so that the synchronous roller 8 rotates synchronously. At this time, the annular belt 5 also starts to move under the drive of the synchronous roller 8, and continuously sends the debris on the bottom wall of the slope protection frame 2 out of the planting area, which not only solves the problem of easy clogging of the traditional filter screen, but also greatly improves the drainage capacity and self-cleaning function of the slope protection, which is conducive to the healthy growth of vegetation.

[0040] During the non-rainy season, the water reservoir 3 can be replenished by collecting rainwater or connecting to the municipal water supply system. When irrigation is needed, the valve of the water reservoir 3 is opened, and water flows into the guide groove 11 through the water guide pipe 32, driving the water wheel 7 to rotate, and then driving the synchronous roller 8 and the endless belt 5 to work, completing the automatic cleaning task. At the same time, part of the water will be sprayed onto the slope 1 through the spray pipe 31 to provide the necessary water source for the vegetation. This integrated design not only saves water resources, but also improves the comprehensive efficiency of slope protection, truly achieving the goal of eco-friendliness.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ecological and environmentally friendly hydraulic slope protection, characterized by: The invention comprises a slope body (1) and a plurality of slope protection frames (2) arranged in an array and distributed on the slope surface of the slope body (1); the area enclosed by the slope protection frames (2) on the slope surface of the slope body (1) is used for planting vegetation; a drainage groove (21) is provided on the inner bottom wall of the slope protection frame (2); the drainage groove (21) extends in a horizontal direction; a plurality of the drainage grooves (21) are interconnected; the drainage grooves (21) located on both sides of the slope body (1) are connected to drainage pipes; an annular belt (5) is provided at the drainage groove (21); the annular belt (5) is provided with a plurality of filtering holes (51); the drainage groove (21) is rotatably connected to a plurality of synchronous rollers (8) parallel to each other; the annular belt (5) is sleeved on a plurality of The annular belt (5) is arranged between the synchronous rollers (8) and covers the notch of the drainage groove (21), and the annular belt (5) cooperates with a plurality of synchronous rollers (8) in transmission; diversion grooves (11) for drainage are provided on both sides of the slope (1), and the diversion grooves (11) extend along the inclination direction of the slope (1); a water wheel (7) is rotatably connected in the diversion groove (11); a transmission mechanism (6) is arranged between the plurality of synchronous rollers (8) and the water wheel (7); the water wheel (7) rotates under the impact of the water flow in the diversion groove (11), and the plurality of synchronous rollers (8) rotate synchronously under the linkage action of the transmission mechanism (6); and the annular belt (5) rotates under the transmission cooperation of the synchronous rollers (8).

2. The ecological and environmentally friendly hydraulic slope protection according to claim 1 is characterized by: A filter plate (9) is provided at the notch of the drainage groove (21), and the annular belt (5) covers the surface of the filter plate (9).

3. The ecological and environmentally friendly hydraulic slope protection according to claim 1 is characterized by: The plurality of synchronous rollers (8) are disposed on both sides of the notch of the drainage groove (21) and on both sides of the inner bottom wall of the drainage groove (21). A through opening (22) is provided in the slope protection frame (2) and is connected to the inside of the drainage groove (21) and is used for the annular belt (5) to pass through.

4. The ecological and environmentally friendly hydraulic slope protection according to claim 1 is characterized by: The transmission mechanism (6) comprises a gear (61) coaxially fixed to the end of the synchronous roller (8) and an outer gear ring (62) coaxially fixed to the rotating shaft of the water wheel (7), and the gear (61) and the outer gear ring (62) are meshed for transmission.

5. The ecological and environmentally friendly hydraulic slope protection according to claim 1 is characterized by: A water reservoir (3) is provided on the top of the slope (1), and the water reservoir (3) is connected to a plurality of water pipes (32), and the plurality of water pipes (32) are disposed at the upper end of the diversion groove (11).

6. The ecological and environmentally friendly hydraulic slope protection according to claim 5 is characterized by: A side of the water reservoir (3) close to the inclined surface of the slope body (1) is connected to a plurality of spray pipes (31), and the spray range of the spray pipes (31) covers the inclined surface of the slope body (1).

7. The ecological and environmentally friendly hydraulic slope protection according to claim 1 is characterized by: A connecting shaft is provided between the synchronous rollers (8) between adjacent drainage grooves (21).

8. The ecological and environmentally friendly hydraulic slope protection according to claim 1 is characterized by: A protective shell (4) is arranged outside the slope protection frames (2) located on both sides of the slope body (1), and the protective shell (4) is arranged around the water wheel (7).

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