Ecological slope protection structure

Abstract

The application discloses an ecological slope protection structure and relates to the technical field of ecological slope protection.The ecological slope protection structure comprises a spraying mechanism, a stone cleaning tank and a drainage ditch.The spraying mechanism comprises a water storage ditch, a water pump, a water storage tank and a spraying pipe.The water pump is arranged in the stone cleaning tank, the stone cleaning tank is arranged in the water storage ditch, the water pump is in communication with the water storage tank, the water storage tank is in communication with the spraying pipe.The stone cleaning tank comprises an outer tank body, an inner tank body, a first separation component, a second separation component and a main filter screen.The inner tank body penetrates through the outer tank body at the top to form a water inlet, and the first separation component, the second separation component and the main filter screen are arranged in the inner tank body from top to bottom.The sand and stones in the water flowing into the stone cleaning tank are cleaned, which can prevent the sand and stones from being sucked into the water pump to damage the structure of the water pump and prevent the subsequent sand and stones from being blocked in the spraying pipe.The multi-layer structure of the inner tank body can screen out large stone particles and disperse the stone particles.

Description

Technical Field

[0001] This invention relates to the field of ecological slope protection technology, specifically to an ecological slope protection structure. Background Technology

[0002] In the field of water conservancy engineering, slope protection is a key link in ensuring project safety, preventing soil erosion, and protecting the ecological environment.

[0003] During ecological slope protection, sufficient water needs to be provided to the vegetation to allow it to grow and form a protective vegetation layer. Water pumps often directly draw water from natural sources such as reservoirs and rivers. This water often contains small stones, silt, and other impurities. These small stones are easily sucked into the pump body, causing impeller jamming and blade damage, significantly shortening the pump's lifespan and increasing equipment maintenance and replacement costs. Simultaneously, water containing sand and gravel entering the storage tank carries these stones into the sprinkler pipes via the booster pump, easily causing blockages. This not only affects irrigation operations but also necessitates frequent disassembly and cleaning of the sprinkler pipes, increasing maintenance workload and reducing the overall reliability and irrigation effectiveness of the system. Summary of the Invention

[0004] The purpose of this invention is to provide an ecological slope protection structure to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An ecological slope protection structure is provided for protecting damaged mountain slopes, the damaged mountain slopes including negative angle slopes, and the structure includes a sprinkler system, a stone clearing box, and a drainage ditch. The sprinkler system is installed at the top of the damaged mountain slopes, and the drainage ditch is located at the bottom of the damaged mountain slopes. The spraying mechanism includes a water storage ditch, a water pump, a water storage tank, and a spray pipe. The water pump is placed inside a cleaning tank, which is placed inside a water storage ditch. The water pump is connected to the water storage tank, and the water storage tank is connected to the spray pipe. The water purifier box includes an outer box, an inner box, a primary baffle assembly, a secondary baffle assembly, and a main filter screen. The top of the inner box penetrates the outer box to form a water inlet. The primary baffle assembly, the secondary baffle assembly, and the main filter screen are installed in the inner box from top to bottom. The primary baffle assembly includes symmetrically installed hook-shaped plates, with water-passing gaps provided between adjacent hook-shaped plates, and several through holes penetrating the bottom surface of the hook-shaped plates. The secondary baffle assembly includes symmetrically installed guide inclined plates and L-shaped plates. The two guide inclined plates are assembled below the water passage gap. A secondary filter screen is installed on the guide inclined plates. Several through holes are passed through the L-shaped plates. Baffles are installed on the inner sides of the two L-shaped plates.

[0006] Preferably, a flow port is provided through the side wall of the inner box, the flow port is located between the bottom end of the L-shaped plate and the top end of the main filter screen, a guide slope is provided at the end of the L-shaped plate near the inner wall of the inner box, a bottom plate is installed on the side end of the baffle, the bottom end of the L-shaped plate is connected to the bottom plate through a spring rod, the flow port is closed by a sliding plate, the top end of the sliding plate is connected to the L-shaped plate, and an expansion tank is installed through the flow port.

[0007] Preferably, an upper sealing assembly is installed inside the expansion tank. The upper sealing assembly includes a sealing plate, a guide groove, a guide block, and a guide rod. The guide groove is installed on the vertical inner wall of the expansion tank and has a slot. The guide block slides vertically along the slot and the guide rod. The sealing plate has a partial through-hole. The sealing plate is hinged to the guide block. The sealing plate is linked to the sliding plate through a connecting plate, and the connecting plate is hinged to the sealing plate. A groove plate is installed at the flow port, and the bottom end of the sliding plate slides in cooperation with the groove plate.

[0008] Preferably, it also includes a sorting mechanism, which includes a base frame, a drive assembly, a shovel plate seat, a shovel plate component, and a support base. The drive assembly is installed on the base frame and drives the shovel plate seat to move. The shovel plate seat is hinged to the shovel plate component, and a support base is provided at the rear end of the shovel plate component for support. A soil leakage port is provided through the shovel plate component.

[0009] Preferably, the sorting mechanism further includes a vibration assembly, which includes a control motor, a cam, a rod, and a spring. The output end of the control motor is equipped with a cam. The rod is vertically mounted on a support base. One end of the rod is slidably mounted on the support base, and the other end is partially embedded in a shovel plate. The spring is sleeved on the rod.

[0010] Preferably, the support base is provided with a soil-lubricating component, which includes a preset pipeline and a soil-lubricating pipe. The preset pipeline and the soil-lubricating pipe are connected, and the end of the soil-lubricating pipe extends below the shovel plate base.

[0011] Preferably, it also includes an extension pipe, an independent spray pipe, and a pipeline adjustment mechanism. An independent spray pipe is installed through the extension pipe. The extension pipe is connected to the spray pipe. The installation height of the extension pipe is adjusted by the pipeline adjustment mechanism.

[0012] Preferably, the pipeline adjustment mechanism includes an oil reservoir, an inner cylinder, a push plate, a support rod, a bracket, an inner spring, and an oil pump. The oil reservoir is equipped with an oil pump, the push plate is slidably installed in the inner cylinder, the top of the push plate is connected to the support rod, the top of the support rod is connected to the bracket, the bottom of the push plate is connected to the inner spring, the oil pump transfers the hydraulic oil in the oil reservoir to the space below the push plate, and a cone is installed at the bottom of the oil reservoir.

[0013] Preferably, it further includes a support mechanism, which includes a handwheel, a mounting base, a rod base, a threaded rod, a trapezoidal block, a push rod, a support plate, and a hinged seat. The support plate is hinged to the hinged seat. The support plate is installed on the slope of the damaged mountain and located below the ecological vegetation. The handwheel is connected to the threaded rod. The threaded rod is mounted on the rod base. The rod base is fixed to the mounting base. The threaded rod is threadedly connected to the trapezoidal block. The push rod is slidably connected to the trapezoidal block. The push rod is hinged to the support plate.

[0014] Preferably, the spraying mechanism further includes a solar panel, a battery, a controller, a level gauge, and a booster pump. The solar panel is installed on the top of the water tank and is electrically connected to the battery. The battery is electrically connected to the booster pump. The water pump is connected to the water tank through a pumping pipe. The level gauge is installed on the pumping pipe. The controller is equipped with a signal module.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: By installing a sand-clearing box to remove sand and gravel from the water flow, the system prevents sand and gravel from being sucked into the water pump and damaging its structure, and also prevents them from entering the sprinkler pipes and clogging them. Specifically, the multi-layered structure within the inner box screens out large stones while simultaneously dispersing them. This layered design allows for multi-space sand screening, storage, and separation, ensuring effective irrigation of subsequent vegetation and indirectly improving the overall ecological slope protection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a schematic diagram of the structure of the stone cleaning box in Embodiment 1 of the present invention; Figure 4 This is a schematic diagram of the inner box structure in Embodiment 2 of the present invention; Figure 5 This is a schematic diagram of the inner box and the sealing assembly in Embodiment 3 of the present invention; Figure 6 This is a schematic diagram of the guide groove from the side view in Embodiment 3 of the present invention; Figure 7This is a schematic diagram of the structure when the connecting plate and the closing plate move upward to the top limit position in the linkage state of Embodiment 3 of the present invention; Figure 8 This is a schematic diagram of the warning component in Embodiment 4 of the present invention; Figure 9 This is a schematic diagram of the sorting mechanism in Embodiment 5 of the present invention; Figure 10 This is a schematic diagram of the soil-lubricating component in Embodiment 6 of the present invention; Figure 11 This is a schematic diagram of the pipeline adjustment mechanism in Embodiment 7 of the present invention; Figure 12 This is a schematic diagram of the support mechanism in Embodiment 8 of the present invention; Figure 13 To intercept Figure 11 An enlarged schematic diagram of the central oil storage tank.

[0018] The list of components represented by each number in the attached diagram is as follows: 1. Sprinkler mechanism; 11. Water storage ditch; 12. Water pump; 13. Water storage tank; 14. Sprinkler pipe; 15. Solar panel; 16. Battery; 17. Controller; 18. Liquid level gauge; 19. Booster pump; 110. Pumping pipe; 2. Cleaning tank; 21. Outer casing; 22. Inner casing; 23. Primary baffle assembly; 24. Secondary baffle assembly; 25. Main filter screen; 26. Inlet; 27. Hook-shaped plate; 271. Through hole; 28. Water passage gap; 29. ​​Guide inclined plate; 210. L-shaped plate; 2101. 211. Feed guide ramp; 212. Secondary filter screen; 213. Baffle; 214. Flow port; 215. Base plate; 216. Spring rod; 217. Slide plate; 2161. Connecting plate; 217. Expansion tank; 2171. Warning assembly; 2172. Mounting shell; 2173. Extrusion port; 2174. Right-angle rod; 2175. Warning float; 2176. Cavity; 2177. Traction rope; 218. Water passage; 219. Trough plate; 3. Drainage ditch; 4. Damaged hillside; 5. Upper sealing assembly; 51. Sealing plate; 5 2. Guide groove; 53. Guide block; 54. Guide rod; 55. Groove opening; 56. Opening; 6. Sorting mechanism; 61. Base frame; 62. Drive assembly; 621. Drive motor; 622. Lead screw; 63. Shovel plate seat; 64. Shovel plate component; 641. Inclined shovel face; 65. Support base; 66. Soil leakage port; 67. Vibration assembly; 671. Control motor; 672. Cam; 673. Rod; 674. Spring; 68. Soil-lubricating assembly; 681. Pre-installed pipeline; 682. Soil-lubricating pipe; 7. Extension pipe 8. Independent nozzle; 9. Pipeline adjustment mechanism; 91. Oil reservoir; 92. Inner cylinder; 93. Push plate; 94. Elevating rod; 95. Support; 96. Inner spring; 97. Cone; 98. Oil pump; 99. First pipe body; 910. Second pipe body; 911. Third return oil pipe; 10. Support mechanism; 101. Handwheel; 102. Mounting seat; 103. Rod seat; 104. Threaded rod; 105. Trapezoidal block; 106. Push rod; 107. Support plate; 108. Hinge seat; 100. Negative angle slope. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example 1 Reference Figures 1-3This embodiment provides an ecological slope protection structure for protecting a damaged mountain 4. The damaged mountain 4 includes a negative angle slope 100. The ecological slope protection structure includes a sprinkler system 1, a stone cleaning box 2, and a drainage ditch 3. The sprinkler system 1 is installed on the top of the damaged mountain 4, and the drainage ditch 3 is located at the bottom of the damaged mountain 4.

[0021] The spraying mechanism 1 includes a water storage ditch 11, a water pump 12, a water storage tank 13, and a spray pipe 14. The water pump 12 is placed in the stone cleaning tank 2, which is placed in the water storage ditch 11. The water pump 12 is connected to the water storage tank 13 through the water pumping pipe 110, and the water storage tank 13 is connected to the spray pipe 14.

[0022] The water tank 2 includes an outer casing 21, an inner casing 22, a primary baffle assembly 23, a secondary baffle assembly 24, and a main filter screen 25. An inlet 26 is installed at the top of the inner casing 22, penetrating the outer casing 21. The primary baffle assembly 23, secondary baffle assembly 24, and main filter screen 25 are distributed from top to bottom within the inner casing 22. In this embodiment, the spacing between the primary baffle assembly 23, secondary baffle assembly 24, and main filter screen 25 is fixed. The components of the primary baffle assembly 23, secondary baffle assembly 24, and main filter screen 25 can be installed using a fixed connection or a detachable connection. A water pump 12 is connected to the bottom space of the inner casing 22 via a pipe, thereby transferring water from the space below the main filter screen 25 to a storage tank 13.

[0023] The primary baffle assembly 23 includes symmetrically installed hook-shaped plates 27, with water passage gaps 28 provided between adjacent hook-shaped plates 27, and several through holes 271 penetrating the bottom surface of the hook-shaped plates 27.

[0024] The secondary baffle assembly 24 includes symmetrically installed guide inclined plates 29 and L-shaped plates 210. The two guide inclined plates 29 are assembled below the water passage gap 28. A secondary filter screen 211 is installed on the guide inclined plates 29. Several through holes are passed through the L-shaped plates 210. A baffle 212 is installed on the inner side of the L-shaped plates 210.

[0025] Reference Figure 1 , Figure 3The sand and gravel in the storage ditch 11 are placed in the water storage ditch 11. The sand and gravel in the ditch 11 will flow into the inner tank 22 through the top inlet 26 with the water flow. The primary baffle assembly 23 forms the first interception surface for the sand and gravel, and most of the sand and gravel is intercepted and stored on the hook-shaped plates 27 on both sides. The water flow carries a small portion of the sand and gravel through the water passage 28 into the secondary baffle assembly 24. The water flow also enters the secondary baffle assembly 24 through the through holes 271 on the hook-shaped plates 27. When the water flow carries a small portion of the sand and gravel downwards through the water passage 28, it is dispersed to both sides by the symmetrically installed guide plates 29, preventing the sand and gravel from accumulating. At this time, the sand and gravel can be intercepted and dispersed into the storage space formed by the L-shaped plate 210. The water flow can also flow downwards through the secondary filter screen 211 on the guide plate 29. The sand and gravel can enter the main filter screen 25 through the through holes on the L-shaped plate 210. Sand and gravel smaller than the through holes will fall down from the corresponding plate. The sand and gravel falling from the through holes on the L-shaped plate 210 will be intercepted in the space formed by the baffle 212, the L-shaped plate 210, and the main filter screen 25. The mesh diameter of the main filter screen 25 is smaller than the through hole diameter on the L-shaped plate 210. The main filter screen 25 intercepts the finest sand and gravel. The space below the main filter screen 25 is the water storage space for the water pump 12 to suck and transfer water, which greatly reduces the burden on the water pump 12 and avoids sand and gravel from damaging the internal impeller structure of the water pump 12. At the same time, it prevents sand and gravel from being transferred with the water flow to the spray pipe 14 and clogging the spray pipe 14, reducing the cost of maintaining the equipment during the ecological slope protection work, reducing the workload, and increasing the service life of the equipment.

[0026] In this embodiment, the structural design of the inner box 22 improves the stone-blocking effect compared to the traditional structural design that relies solely on the filter screen, making the sand and gravel more dispersed.

[0027] The primary baffle assembly 23 and the secondary baffle assembly 24, working together to intercept sand and gravel, prevent large sand and gravel from directly clogging the filter screen and reduce the impact of sand and gravel on the main filter screen 25 as it flows with the water. Of course, based on the premise of setting the primary baffle assembly 23 and the secondary baffle assembly 24, the main filter screen 25 is not limited to one layer; multiple layers can be set. The selection of different filter screen mesh sizes depends on the usage requirements and can be flexibly combined.

[0028] In this embodiment, the through hole on the hook-shaped plate 27 is defined as the first through hole, and the through hole on the L-shaped plate 210 is defined as the second through hole. Typically, the size of the first through hole is larger than the size of the second through hole, so that the primary baffle component 23 blocks large particles of sand and gravel, and the secondary baffle component 24 blocks smaller particles of sand and gravel. Of course, having the first through hole equal to the size of the second through hole can also achieve the same screening effect.

[0029] Example 2 This embodiment provides an ecological slope protection structure. The differences between this embodiment and Embodiment 1 are as follows: Reference Figure 4A flow port 213 runs through the side wall of the inner chamber 22. The flow port 213 is located between the bottom end of the L-shaped plate 210 and the top end of the main filter screen 25, specifically in the area between the lower part of the L-shaped plate 210 and the upper part of the side plate structure where the main filter screen 25 is installed. A guide slope 2101 is provided at the end of the L-shaped plate 210 near the inner wall of the inner chamber 22. A bottom plate 214 is installed on the side end of the baffle 212. The bottom end of the L-shaped plate 210 is connected to the bottom plate 214 through a spring rod 215. The flow port 213 is closed by a sliding plate 216. The top end of the sliding plate 216 is connected to the L-shaped plate 210. An expansion tank 217 is installed through the flow port 213. The side end of the L-shaped plate 210 is not fixed to the inner wall of the inner chamber 22, but moves vertically in cooperation with the spring rod 215, that is, the outer end of the L-shaped plate 210 contacts the inner wall of the inner chamber 22.

[0030] In this embodiment, the capacity of the secondary baffle assembly 24 to store sand and gravel is increased by expanding the capacity tank 217. The preferred secondary filter screen 211 has a mesh size smaller than the through-hole size of the L-shaped plate 210. The structural principle in this embodiment is as follows: sand and gravel larger than the through-hole size of the L-shaped plate 210 will be intercepted by the L-shaped plate 210 and the secondary filter screen 211. The inner wall of the inner box 22 and the L-shaped plate 210 form a space where sand and gravel accumulate. When the weight of the accumulated sand and gravel is greater than the weight supported by the spring rod 215 at the bottom of the L-shaped plate 210, the spring rod 215 includes a rod body and a spring. It usually has a slot on the bottom plate 214. Once the spring is compressed and deformed, the bottom end of the rod body extends into it and slides vertically along the slot. At this time, the symmetrically arranged L-shaped plate 210 and guide inclined plate 29 move downward. The L-shaped plate 210 and the slide plate 216 move downward in linkage. At this time, the guide inclined surface 2101 at the edge of the L-shaped plate 210 is no longer sealed to the inner wall of the inner box 22. The sand and gravel will flow along the guide inclined surface 2101 into the expansion tank 217.

[0031] A groove plate 219 of a certain height is set below the slide plate 216 installed at the flow port 213. The slide plate 216 and the groove plate 219 slide together to form a partition surface. The L-shaped plate 210, the spring rod 215, and the slide plate 216 form a dynamic cooperation effect. Once the sand and gravel on the L-shaped plate 210 are reduced, the spring rod 215 returns the L-shaped plate 210 to its initial position. In this state, the guide slope 2101 at the edge of the L-shaped plate 210 is sealed to the inner wall of the inner box 22.

[0032] The main filter screen 25 forms a water passage channel 218 through the baffle 212. The width of the transverse mesh surface of the main filter screen 25 is consistent with the transverse width of the water passage channel 218. In this embodiment, the side end of the main filter screen 25 is set as a sealing plate. When this structure is used in conjunction with the L-shaped plate 210, the sand and gravel from the through holes 271 on the L-shaped plate 210 can be transferred and retained in the space below the L-shaped plate 210. When the water pump 12 starts pumping water, the water flow preferentially flows downward from the vertical space of the water passage channel 218 through the main filter screen 25 for the final filtration. The water flow in the remaining space will also continuously flow to the area around the water passage channel 218.

[0033] Example 3 This embodiment provides an ecological slope protection structure. The differences between this embodiment and Embodiment 2 are as follows: Reference Figure 5 , Figure 6 An upper sealing assembly 5 is installed inside the expansion tank 217. The upper sealing assembly 5 includes a sealing plate 51, a guide groove 52, a guide block 53, and a guide rod 54. The guide groove 52 is installed on the vertical inner wall of the expansion tank 217. A slot 55 is provided on the guide groove 52. The guide block 53 slides vertically along the slot 55 and the guide rod 54. An opening 56 is partially penetrating the sealing plate 51. The sealing plate 51 is hinged to the guide block 53. The sealing plate 51 is linked to the slide plate 216 through a connecting plate 2161. One end of the connecting plate 2161 is hinged to the sealing plate 51, and the other end of the connecting plate 2161 is connected to the slide plate 216. The shape of the connecting plate 2161 is a zigzag shape as shown in the figure. A part of the connecting plate 2161 is connected to the slide plate 216 to form an inclined angle.

[0034] After the gap is exposed at the side end of the L-shaped plate 210, when the sand and gravel flow from the guide slope 2101 and the connecting plate 2161 into the expansion tank 217, they will flow downward to the sealing plate 51, and finally flow from the opening 56 on the sealing plate 51 to the space below the sealing plate 51. When in use, the inner box 22 is placed in the water storage ditch 11, and the water submerges and fills the box. The water flows freely and the pressure is balanced. After the sand and gravel enter and accumulate below the sealing plate 51, when the accumulation reaches the height of the sealing plate 51, the sand and gravel push the sealing plate 51, and the sealing plate 51 will slide along the direction of the guide groove 52. At the same time, the sealing plate 51 will also rotate to a corresponding degree based on the hinge point. When the closing plate 51 and the connecting plate 2161 are hinged together, a sufficiently large slot is provided in the closing plate 51, allowing for movement between different sides of the bottom of the connecting plate 2161 and the inner wall of the slot. The closing plate 51 is connected to the connecting plate 2161 via a hinge rod. Another horizontal slot is provided in the horizontal direction of the first slot. When the closing plate 51 flips up and down, the hinge joint between the connecting plate 2161 and the closing plate 51 will move horizontally, preventing the hinge joint from jamming. In other words, the closing plate 51 has a slot for horizontal displacement of the bottom of the connecting plate 2161 and the hinge rod. Alternatively, the connecting plate 2161 and the sliding plate 216 can also be connected by a hinge, further enhancing the flexibility of the linkage between the closing plate 51 and the sliding plate 216 through the connecting plate 2161.

[0035] Based on the structure of the closed plate 51 linked with the sliding plate 2161 and the slide plate 216, when it cooperates with the L-shaped plate 210 and the spring rod 215, it can dynamically transfer the sand and gravel on the L-shaped plate to the expansion tank 217; when the sand and gravel stored in the expansion tank 217 reaches the preset capacity, it can lock the expansion tank 217 in a linked manner.

[0036] The design of the sealing plate 51 ensures that when sand and gravel are deposited, once the sand and gravel flow from the opening 56 on the sealing plate 51 to the area below the sealing plate 51, the sand and gravel will be confined to the area below the sealing plate 51, making it less likely to scatter around inside the expansion tank 217.

[0037] Example 4 This embodiment provides an ecological slope protection structure. The differences between this embodiment and Embodiment 3 are as follows: Further reference Figure 7 , Figure 8In this embodiment, a warning component 2171 is provided on the outer side of the expansion tank 217. The warning component 2171 includes a mounting shell 2172, a warning float 2175, a traction rope 2177, a compression port 2173, a right-angle rod 2174, and a cavity 2176. The mounting shell 2172 is fixedly installed on the outer side of the expansion tank 217. The compression port 2173 penetrates through the top of the mounting shell 2172 and its size is adapted to the warning float 2175. It is used to hold the warning float 2175 so that the warning float 2175 is initially engaged at the compression port 2173 and limited within the mounting shell 2172. The cavity 2176 is opened inside the right-angle rod 2174 and is used to place the traction rope 2177.

[0038] One end of the right-angle rod 2174 is fixedly connected to the connecting plate 2161, and the other end extends into the mounting shell 2172 and cooperates with the warning float 2175. A corresponding opening is provided within the vertical displacement range of the right-angle rod 2174. When the connecting plate 2161 moves upward, the right-angle rod 2174 moves upward synchronously. During the movement, the right-angle rod 2174 pushes and holds the warning float 2175 at the compression port 2173, ultimately pushing the warning float 2175 out of the compression port 2173 and detaching it from the mounting shell 2172. Figure 8 The state shown is a schematic diagram of a situation where the right-angle rod 2174 contacts the warning float 2175 and pushes it out.

[0039] The traction rope 2177 is housed in the cavity 2176 inside the right-angle rod 2174, with sufficient length reserved. One end of the traction rope 2177 is connected to the warning float 2175, and the other end is connected to the inner wall of the cavity 2176. After the warning float 2175 is released from its restraints, it enters the water and gradually rises under the action of buoyancy, eventually floating on the surface of the reservoir, thus visually reminding the operators to clean the sand and gravel accumulated in the expansion tank 217.

[0040] In this embodiment, when the warning component 2171 closes the expansion tank 217 through the linkage connection plate 2161 and other structures, it uses a simple mechanical structure to push out the warning float, so that it finally floats on the water surface of the water storage tank, reminding that the sand and gravel stored in the expansion tank need to be cleaned in time.

[0041] Example 5 This embodiment provides an ecological slope protection structure. The differences between this embodiment and embodiments 1-4 are as follows: Reference Figure 9The ecological slope protection structure also includes a sorting mechanism 6, which comprises a base frame 61, a drive assembly 62, a shovel plate seat 63, a shovel plate component 64, and a support base 65. The drive assembly 62 is installed on the base frame 61, driving the shovel plate seat 63 to move. The shovel plate seat 63 is hinged to the shovel plate component 64, and the rear end of the shovel plate component 64 is supported by the support base 65. A soil-draining opening 66 is provided through the shovel plate component 64. The shovel plate component 64 is supported by legs, the bottom of which has a pointed cone structure to facilitate its embedment into the soil.

[0042] During the ecological slope protection and management process, soil on the mountain slope tends to accumulate along the low point of the slope, while the soil thickness at the high point may be insufficient, and there may also be pits of different sizes and depths. If these pits are not filled and a stable soil layer is not formed, it will affect the growth of ecological vegetation to a certain extent, thereby reducing the ecological slope protection effect.

[0043] The sorting mechanism 6 can efficiently transfer soil from low-lying areas to higher areas on a mountain slope. When in use, the drive component 62 is activated, which controls the displacement of the shovel plate seat 63. The shovel plate component 64 on the shovel plate seat 63 shovels, intercepts, and stores the soil for synchronous transfer. A soil leakage port 66 is provided at the rear end of the shovel plate component 64. When there is a flow space below the shovel plate component 64, if a depression is encountered, the soil will fall down from the soil leakage port 66 into the depression, thereby filling the depression.

[0044] The front end of the shovel plate 64 can be provided with an inclined shovel surface 641, and the support seat 65 provided at the rear end of the shovel plate 64 can be provided with a flat plate structure. Thus, when the shovel plate 64 moves from a high place on the mountain slope to a low place on the mountain slope, the back of the support seat 65 can be used to level the soil.

[0045] The drive assembly 62 includes a drive motor 621 and a lead screw 622. The drive motor 621 is mounted on the base frame 61. The lead screw 622 is mounted on the output end of the drive motor 621. The edge end of the lead screw 622 is supported by bearings and its frame. The lead screw 622 is threadedly connected to the shovel plate seat 63.

[0046] Furthermore, the sorting mechanism 6 also includes a vibration component 67, which includes a control motor 671, a cam 672, a rod 673, and a spring 674. The output end of the control motor 671 is equipped with the cam 672. The rod 673 is vertically mounted on the support base 65. One end of the rod 673 is slidably mounted on the support base 65, and the other end is partially embedded in the shovel plate 64. That is, a notch of a certain depth is provided on the back of the shovel plate 64 to cooperate with the displacement movement of the rod 673. The spring 674 is sleeved on the rod 673.

[0047] The vibration assembly 67 improves the soil discharge efficiency, allowing soil to fall more efficiently from the shovel plate 64. The vibration assembly 67 controls the rotation of the cam 672 via the control motor 671. The cam 672 pushes the rod 673, causing it to move along its length and extend into a groove on the back of the shovel plate 64. Simultaneously, the spring 674 is compressed and deformed. The continuous pushing of the rod 673 by the cam 672 and the continuous deformation of the spring 674 achieve the vibration of the shovel plate 64.

[0048] A compression plate is provided at the connection between the rod 673 and the support base 65. The compression plate is installed on the rod 673. On the one hand, the compression plate limits the rod 673 to the extreme position of leftward movement. On the other hand, the compression plate will compress the spring 674 when the rod 673 moves.

[0049] By setting up the sorting mechanism 6 and controlling the displacement of the shovel plate 64, the soil at the bottom of the slope is efficiently transferred to the depression at the top of the slope, which facilitates the leveling of the depression on the slope, provides a soil layer of sufficient thickness for vegetation growth, provides a favorable foundation for subsequent vegetation growth, and thus indirectly improves the ecological slope protection effect.

[0050] Example 6 This embodiment provides an ecological slope protection structure. The differences between this embodiment and Embodiment 5 are as follows: Reference Figure 10 The support base 65 is provided with a soil-lubricating component 68, which includes a preset pipe 681 and a soil-lubricating pipe 682. The preset pipe 681 and the soil-lubricating pipe 682 are connected, and the end of the soil-lubricating pipe 682 extends and is located below the shovel plate base 63.

[0051] The soil moistening component 68 works in conjunction with the soil preparation mechanism 6. While the soil preparation mechanism 6 is leveling the soil, the soil moistening component 68 can moisten the soil or add nutrient solution to the soil. That is, during the leveling process, the soil is moistened and fertilized simultaneously, which can more efficiently complete the early treatment of the mountain slope soil and provide a good growth environment for subsequent ecological vegetation slope protection.

[0052] In the structure of the soil-lubricating component 68, the pre-installed pipe 681 can use a hose of sufficient length. This hose can be installed on the support base 65. The support base 65 is also equipped with a soil-lubricating pipe 682. The end of the soil-lubricating pipe 682 is fitted with a nozzle with spray holes. The soil-lubricating pipe 682 has the effect of spray output. An elbow joint is installed in the support base 65. The elbow joint has two interfaces, which are connected to the hose and the soil-lubricating pipe 682 respectively.

[0053] For example, two independent hoses and independent soil-lubricating pipes 682 are set up to form two independent delivery pipelines. Each delivery pipeline corresponds to a tank for storing water and nutrient solution. Thus, both water and nutrient solution can be sprayed. The delivery of water and nutrient solution can be carried out by a pump.

[0054] Example 7 This embodiment provides an ecological slope protection structure. The differences between this embodiment and embodiments 1-6 are as follows: Reference Figure 11 , Figure 13 The ecological slope protection structure also includes an extension pipe 7, an independent spray pipe 8, and a pipeline adjustment mechanism 9. An independent spray pipe 8 is installed through the extension pipe 7. The extension pipe 7 is connected to the spray pipe 14. The extension pipe 7 can be adjusted in height by the pipeline adjustment mechanism 9.

[0055] Compared to the traditional method of directly spraying irrigation water from the mountaintop, this extended layout allows vegetation farther from the mountaintop to be irrigated via independent sprinklers 8 on the extension pipe 7. This avoids direct irrigation from the mountaintop, reduces the impact of external factors (wind), and ensures more even irrigation of the vegetation. Furthermore, the extension pipe 7 can be adjusted via the pipe adjustment mechanism 9 to raise the height of the independent sprinklers 8, preventing them from being blocked by the tall branches and leaves of the vegetation.

[0056] The pipeline regulating mechanism 9 includes an oil reservoir 91, an inner cylinder 92, a push plate 93, a support rod 94, a bracket 95, an inner spring 96, and an oil pump 98. The oil pump 98 is installed inside the oil reservoir 91. The push plate 93 is slidably installed inside the inner cylinder 92. The top of the push plate 93 is connected to the support rod 94, and the top of the support rod 94 is connected to the bracket 95. The bottom of the push plate 93 is connected to the inner spring 96. The oil pump 98 transfers hydraulic oil from the oil reservoir 91 to the space below the push plate 93. A cone 97 is installed at the bottom of the oil reservoir 91.

[0057] The working principle of the pipeline adjustment mechanism 9 is as follows: Hydraulic oil is stored in the oil tank 91. The oil pump 98 is connected to a first pipe 99 for oil extraction and a second pipe 910 for oil delivery. The first pipe 99 is connected to the oil tank 91, and the second pipe 910 is connected to the inner cylinder 92. When the oil pump 98 is started, it delivers hydraulic oil to the sealed cavity below the push plate 93 in the inner cylinder 92. As the amount of hydraulic oil in the cavity increases, the push plate 93 moves upward, and the support rod 94 and the bracket 95 connected to the push plate 93 lift the extension pipe 7 accordingly.

[0058] The two ends of the third return oil pipe 911 are connected to the inner cylinder 92 and the oil reservoir 91, respectively. When it is necessary to lower the scaffold rod 94, the return oil valve on the third return oil pipe 911 is turned to allow the hydraulic oil to flow back from the inner cylinder 92 to the oil reservoir 91. At the same time, the inner spring 96 can assist the push plate 93 in resetting.

[0059] Example 8 This embodiment provides an ecological slope protection structure. The differences between this embodiment and embodiments 1-7 are as follows: Reference Figure 12 The ecological slope protection structure also includes a support mechanism 10, which includes a handwheel 101, a mounting base 102, a rod base 103, a threaded rod 104, a trapezoidal block 105, a push rod 106, a support plate 107, and a hinged seat 108. The support plate 107 is hinged to the hinged seat 108. The support plate 107 is installed on the slope of the damaged mountain 4 and located below the ecological vegetation. The handwheel 101 is connected to the threaded rod 104. The threaded rod 104 is mounted on the rod base 103. The rod base 103 is fixed to the mounting base 102. The threaded rod 104 is threaded to the trapezoidal block 105. The push rod 106 is slidably connected to the trapezoidal block 105. The push rod 106 is hinged to the support plate 107.

[0060] When the support mechanism 10 is in use, the handwheel 101 is turned, which causes the threaded rod 104 to rotate, the trapezoidal block 105 to move forward, and the bottom end of the push rod 106 engages with the inclined surface at the top of the trapezoidal block 105, so that the push rod 106 pushes the support plate 107 upward to achieve the support effect.

[0061] Furthermore, the water storage tank 13 is connected to the spray pipe 14 via the booster pump 19. The spray mechanism 1 also includes a solar panel 15, a battery 16, a controller 17, and a level gauge 18. The solar panel 15 is installed on the top of the water storage tank 13 and is electrically connected to the battery 16. The battery 16 is electrically connected to the booster pump 19. The level gauge 18 is installed on the pumping pipe 110. A signal module is installed on the controller 17.

[0062] The solar panel 15 stores the converted electrical energy in the battery 16, which powers the booster pump 19. The device can also be connected to an external power source, forming a dual-power supply mode. A level sensor monitors the water level in the storage ditch 11, and the signal module on the controller 17 allows for remote control of the sprinkler mechanism 1 via mobile phone.

[0063] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0064] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0065] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that variations may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ecological revetment protection structure for protecting a damaged mountain (4) comprising a negative angle slope (100), characterized in that: It includes a spraying mechanism (1), a stone cleaning box (2), and a drainage ditch (3). The spraying mechanism (1) is installed on the top of the damaged mountain (4), and the drainage ditch (3) is located at the bottom of the damaged mountain (4). The spraying mechanism (1) includes a water storage ditch (11), a water pump (12), a water storage tank (13), and a spray pipe (14). The water pump (12) is placed in a stone cleaning box (2), which is placed in the water storage ditch (11). The water pump (12) is connected to the water storage tank (13), and the water storage tank (13) is connected to the spray pipe (14). The cleaning box (2) includes an outer box (21), an inner box (22), a primary baffle assembly (23), a secondary baffle assembly (24), and a main filter screen (25). The top of the inner box (22) penetrates through the outer box (21) to form an inlet (26). The primary baffle assembly (23), the secondary baffle assembly (24), and the main filter screen (25) are installed in the inner box (22) from top to bottom. The primary baffle assembly (23) includes symmetrically installed hook-shaped plates (27), with water passage gaps (28) provided between adjacent hook-shaped plates (27), and a plurality of through holes (271) penetrating the bottom surface of the hook-shaped plates (27). The secondary baffle assembly (24) includes symmetrically installed guide inclined plates (29) and L-shaped plates (210). The two guide inclined plates (29) are assembled below the water passage gap (28). A secondary filter screen (211) is installed on the guide inclined plates (29). Several through holes (271) are passed through the L-shaped plates (210). Baffles (212) are installed on the inner side of the two L-shaped plates (210).

2. The ecological slope protection structure according to claim 1, characterized in that: A flow port (213) is provided through the side wall of the inner box (22). The flow port (213) is located between the bottom end of the L-shaped plate (210) and the top end of the main filter screen (25). A guide slope (2101) is provided at the end of the L-shaped plate (210) near the inner wall of the inner box (22). A bottom plate (214) is installed on the side end of the baffle (212). The bottom end of the L-shaped plate (210) is connected to the bottom plate (214) through a spring rod (215). The flow port (213) is closed by a sliding plate (216). The top end of the sliding plate (216) is connected to the L-shaped plate (210). An expansion tank (217) is installed through the flow port (213).

3. The ecological slope protection structure according to claim 2, characterized in that: The expansion tank (217) is equipped with an upper sealing assembly (5). The upper sealing assembly (5) includes a sealing plate (51), a guide groove (52), a guide block (53), and a guide rod (54). The guide groove (52) is installed on the vertical inner wall of the expansion tank (217). The guide groove (52) is provided with a slot (55). The guide block (53) slides vertically along the slot (55) and the guide rod (54). The sealing plate (51) has a partial through opening (56). The sealing plate (51) is hinged to the guide block (53). The sealing plate (51) is linked to the slide plate (216) through the connecting plate (2161). The connecting plate (2161) is hinged to the sealing plate (51). A slot plate (219) is installed at the flow port (213). The bottom end of the slide plate (216) slides with the slot plate (219).

4. The ecological slope protection structure according to claim 1, characterized in that: It also includes a sorting mechanism (6), which includes a base frame (61), a drive assembly (62), a shovel plate seat (63), a shovel plate component (64), and a support base (65). The drive assembly (62) is installed on the base frame (61). The drive assembly (62) drives the shovel plate seat (63) to move. The shovel plate seat (63) is hinged to the shovel plate component (64), and the rear end of the shovel plate component (64) is supported by a support base (65). A soil leakage port (66) is provided through the shovel plate component (64).

5. The ecological slope protection structure according to claim 4, characterized in that: The sorting mechanism (6) further includes a vibration component (67), which includes a control motor (671), a cam (672), a rod (673), and a spring (674). The output end of the control motor (671) is equipped with the cam (672). The rod (673) is vertically mounted on the support base (65). One end of the rod (673) is slidably mounted on the support base (65), and the other end is partially embedded in the shovel plate (64). The spring (674) is sleeved on the rod (673).

6. The ecological slope protection structure according to claim 5, characterized in that: The support base (65) is provided with a soil-lubricating component (68), which includes a preset pipeline (681) and a soil-lubricating pipe (682). The preset pipeline (681) and the soil-lubricating pipe (682) are connected, and the end of the soil-lubricating pipe (682) extends below the shovel plate base (63).

7. The ecological slope protection structure according to claim 1, characterized in that: It also includes an extension pipe (7), an independent spray pipe (8), and a pipeline adjustment mechanism (9). The extension pipe (7) is connected to the spray pipe (14), and the extension pipe (7) is adjusted in height by the pipeline adjustment mechanism (9).

8. The ecological slope protection structure according to claim 7, characterized in that: The pipeline adjustment mechanism (9) includes an oil tank (91), an inner cylinder (92), a push plate (93), a support rod (94), a bracket (95), an inner spring (96), and an oil pump (98). The oil tank (91) is equipped with an oil pump (98). The push plate (93) is slidably installed in the inner cylinder (92). The top of the push plate (93) is connected to the support rod (94), and the top of the support rod (94) is connected to the bracket (95). The bottom of the push plate (93) is connected to the inner spring (96). The oil pump (98) transfers the hydraulic oil in the oil tank (91) to the space below the push plate (93). A cone (97) is installed at the bottom of the oil tank (91).

9. The ecological slope protection structure according to claim 1, characterized in that: It also includes a support mechanism (10), which includes a handwheel (101), a mounting base (102), a rod seat (103), a threaded rod (104), a trapezoidal block (105), a push rod (106), a support plate (107), and a hinge seat (108). The support plate (107) is hinged to the hinge seat (108). The support plate (107) is installed on the slope of the damaged mountain (4) and located below the ecological vegetation. The handwheel (101) is connected to the threaded rod (104). The threaded rod (104) is mounted on the rod seat (103). The rod seat (103) is fixed on the mounting base (102). The threaded rod (104) is threadedly connected to the trapezoidal block (105). The push rod (106) is slidably connected to the trapezoidal block (105). The push rod (106) is hinged to the support plate (107).

10. The ecological slope protection structure according to claim 1, characterized in that: The spraying mechanism (1) also includes a solar panel (15), a battery (16), a controller (17), a level gauge (18), and a booster pump (19). The solar panel (15) is installed on the top of the water tank (13). The solar panel (15) is electrically connected to the battery (16). The battery (16) is electrically connected to the booster pump (19). The water pump (12) is connected to the water tank (13) through a water pipe (110). The level gauge (18) is installed on the water pipe (110). The controller (17) is equipped with a signal module.

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