River ecological slope protection restoration equipment
By using a combination design of soil-turning plow blades and spray heads in the river ecological slope protection and restoration equipment, the problem of the agent being difficult to penetrate into the soil interior is solved, and the agent is evenly sprayed on the soil surface and interior, thus improving the restoration effect of the slope protection.
Patent Information
- Application Number
- CN202511158193.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2025-10-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing river ecological slope protection and restoration equipment improves salinization by spraying chemical agents into the soil, but the agents are difficult to effectively penetrate into the soil, resulting in a decline in restoration effectiveness.
Design a river ecological slope protection and restoration device. It uses a soil-turning plow to turn the soil and delivers the agent into the soil through a hollow rotating shaft and a conduit. At the same time, it uses a moving wheel to drive the spray head to swing back and forth, so as to achieve uniform spraying of the agent on the soil surface and inside the soil.
It effectively delivers the pesticide deep into the soil, increases the spraying range and uniformity, improves soil salinization, and enhances the slope protection and restoration effect.
Smart Images

Figure CN120844549A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of river ecological slope protection and restoration technology, and in particular to a river ecological slope protection and restoration device. Background Technology
[0002] River ecological slope restoration equipment is an ecological restoration system designed to address salinization issues. It is used to repair damaged ecological slopes. As water-soluble salts accumulate in rivers, and as salinization problems worsen due to rising temperatures and reduced rainfall, this equipment effectively reduces soil salinization through ecological means of soil improvement, restoring the function of ecological slopes. The equipment also has soil and water conservation functions, enhances bank stability, promotes the habitat and reproduction of native species, and improves biodiversity. Ultimately, the restoration equipment can restore the natural resilience of damaged shorelines, improve the health of river ecosystems, and achieve comprehensive benefits in flood control, ecological services, and landscape enhancement.
[0003] In practical use, existing devices improve soil salinization by spraying chemical agents into the soil. However, the sprayed agents often fail to effectively penetrate the soil, resulting in a decrease in the restoration effect of the slope. Therefore, a river ecological slope restoration device is proposed. Summary of the Invention
[0004] The purpose of this invention is to address the shortcomings of existing technologies where repair equipment improves soil salinity by spraying chemical agents onto the soil, but the agents often fail to effectively penetrate the soil, resulting in a decrease in the repair effect of the slope protection. Therefore, this invention proposes a river ecological slope protection repair device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A river ecological slope protection and restoration device includes a restoration vehicle body. A soil-turning shell is slidably connected to the front end of the restoration vehicle body. A first motor is installed on one side of the soil-turning shell. A hollow rotating shaft is installed at the output end of the first motor. A soil-turning plow is fixedly connected to the upper part of the hollow rotating shaft. A liquid outlet is opened on the upper part of the soil-turning plow. A first conduit is rotatably connected to one side of the hollow rotating shaft. A chemical tank is fixedly connected to the first conduit. The restoration vehicle body is fixedly connected to the lower part of the chemical tank. A moving wheel is rotatably connected to the lower part of the restoration vehicle body. A sixth gear is fixedly connected to the moving wheel. A seventh gear is meshed with the sixth gear. A fifth transmission wheel is fixedly connected to the seventh gear. A third transmission belt is driven by the fifth transmission wheel. A sixth transmission wheel is driven by the third transmission belt. An eccentric shaft is fixedly connected to the sixth transmission wheel. A connecting plate is slidably connected to the eccentric shaft. A spray head is fixedly connected to the connecting plate. A chemical tank is fixedly connected to the upper part of the spray head.
[0006] When the device moves, the first motor is activated, driving the tilling blades to rotate. The rotating blades turn over the slope soil, and during this rotation, the mixed pesticide inside the pesticide tank enters the hollow rotating shaft through the first conduit, then exits through the outlet on the tilling blades, thus repairing the soil from the inside. As the device moves, the moving wheels rotate, simultaneously driving the sixth gear. The sixth gear's rotation causes the connecting plate to swing, which in turn causes the spray head to swing back and forth, allowing the pesticide to soak the soil surface. This combined internal and external approach repairs the soil. The first conduit is a flexible hose, and the outlet on the tilling blades connects to the hollow rotating shaft, allowing the pesticide to exit through the outlet after entering the shaft. A flexible hose connects the spray head to the pesticide tank, and water pumps are installed inside both the first conduit and the spray head.
[0007] The above technical solution further includes: The lower part of the sixth transmission wheel is rotatably connected to a swing housing, which is fixedly connected to the lower part of the repair vehicle body. The swing housing is rotatably connected to the connecting plate.
[0008] The movable wheel is fixedly connected to a first transmission wheel, the first transmission wheel is driven by a first transmission belt, the first transmission belt is driven by a second transmission wheel, and the second transmission wheel is rotatably connected to the medicine box.
[0009] The second transmission wheel is fixedly connected to the first gear, the first gear is meshed with the second gear, and the lower part of the second gear is fixedly connected to the stirring rod. The bottom of the medicine tank can be stirred by rotating the stirring rod.
[0010] A feeding pipe is fixedly connected to the upper part of the medicine tank. A distribution wheel is rotatably connected inside the feeding pipe. A third transmission wheel is fixedly connected to one side of the distribution wheel. A second transmission belt is driven by the third transmission wheel. A fourth transmission wheel is driven by the second transmission belt. The fourth transmission wheel is rotatably connected to the medicine tank. A sealing cap is provided at the top of the feeding pipe. After the material is added, the feeding pipe can be sealed to prevent the medicine from flowing out.
[0011] The fourth transmission wheel is fixedly connected to a fourth gear, the fourth gear is meshed with a fifth gear, and a distributing disc is fixedly connected to the upper part of the fifth gear.
[0012] An adjustment housing is fixedly connected to the upper part of the repair vehicle body. A second motor is installed inside the adjustment housing, and an adjustment component is installed at the output end of the second motor. There are two adjustment housings on both sides of the soil turning housing.
[0013] The adjustment assembly includes a worm gear located at the output end of a second motor, the worm gear being meshed with a worm wheel, and the worm wheel being rotatably connected to the adjustment housing.
[0014] The worm gear is fixedly connected to a third gear, which meshes with a transmission rack. The transmission rack is slidably connected to the adjusting housing. A soil-turning housing is fixedly connected to the bottom of the transmission rack. A sliding groove is provided inside the adjusting housing, through which the transmission rack can be slidably connected.
[0015] The present invention has the following beneficial effects: 9. In this invention, during the movement of the device, starting the first motor drives the hollow shaft to rotate, which in turn drives the soil-turning plow blade to rotate, thereby turning the soil. During the rotation of the soil-turning plow blade, the mixed agent inside the agent tank flows into the hollow shaft through the first conduit. The agent in the hollow shaft can be sprayed out from the liquid outlet set on the soil-turning plow blade during the rotation, thereby spraying the agent into the soil and effectively acting on the agent deep into the soil. During the movement of the device, the moving wheel can rotate, which drives the sixth gear to rotate. The rotation of the sixth gear can drive the connecting plate to swing, which in turn drives the spray head to swing back and forth, thereby spraying the agent onto the soil surface and increasing the spraying range of the agent. By applying pressure to the soil with the agent through a combination of internal and external methods, the salinization of the slope soil can be effectively improved, and the slope can be repaired.
[0016] 10. In this invention, during the mixing of the agent, the material can be fed into the agent tank through the feeding pipe. As the material enters the agent tank, it drives the equalizing wheel to rotate. The rotation of the equalizing wheel drives the spreading disc to rotate, thereby evenly spreading the input material into the agent tank. This effectively prevents the material from accumulating inside the agent tank and improves the mixing effect of the agent. During the spraying process, the rotation of the moving wheel synchronously drives the first transmission wheel to rotate. The rotation of the first transmission wheel drives the second gear to rotate, and the rotation of the second gear drives the stirring rod to rotate. This continuously stirs the agent inside the agent tank, effectively preventing the material from settling and ensuring the quality of the sprayed agent. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a river ecological slope protection and restoration device proposed in this invention; Figure 2 This is a schematic diagram of the internal structure of the adjusting housing in this invention; Figure 3 This is a schematic diagram of the internal structure of the medicine box in this invention; Figure 4 This is a schematic diagram of the internal structure of the feeding tube in this invention; Figure 5 This is a schematic diagram of the connection relationship of the sixth gear in this invention; Figure 6 This is a schematic diagram of the connection relationship of the swing housing in this invention.
[0018] In the diagram: 1. Repair vehicle body; 2. Moving wheel; 3. Adjusting housing; 4. Soil-turning housing; 5. First motor; 6. Hollow rotating shaft; 7. Soil-turning plow blade; 8. First guide tube; 9. Chemical tank; 10. Feeding pipe; 11. First gear; 12. Second gear; 13. Second motor; 14. Worm gear; 15. Worm wheel; 16. Third gear; 17. Transmission rack; 18. Mixing rod; 19. Spray head; 20. First transmission wheel; 21. First transmission belt; 22. Second transmission wheel; 23. Distributor wheel; 24. Third transmission wheel; 25. Second transmission belt; 26. Fourth transmission wheel; 27. Fourth gear; 28. Fifth gear; 29. Spreading disc; 30. Sixth gear; 31. Seventh gear; 32. Swinging housing; 33. Fifth transmission wheel; 34. Third transmission belt; 35. Sixth transmission wheel; 36. Eccentric shaft; 37. Connecting plate. Detailed Implementation
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] Example 1 like Figures 1-6 As shown, a river ecological slope protection and restoration device includes a restoration vehicle body 1. A soil-turning shell 4 is slidably connected to the front end of the restoration vehicle body 1. A first motor 5 is installed on one side of the soil-turning shell 4. A hollow rotating shaft 6 is installed at the output end of the first motor 5. A soil-turning plow 7 is fixedly connected to the upper part of the hollow rotating shaft 6. A liquid outlet is opened on the upper part of the soil-turning plow 7. A first conduit 8 is rotatably connected to one side of the hollow rotating shaft 6. A chemical tank 9 is fixedly connected to the first conduit 8. The restoration vehicle body 1 is fixedly connected to the lower part of the chemical tank 9. A rotatable connection is made to the lower part of the restoration vehicle body 1. A movable wheel 2 is connected to a sixth gear 30, which is meshed with a seventh gear 31. The seventh gear 31 is fixedly connected to a fifth transmission wheel 33, which is driven by a third transmission belt 34. The third transmission belt 34 is driven by a sixth transmission wheel 35, which is fixedly connected to an eccentric shaft 36. The eccentric shaft 36 is slidably connected to a connecting plate 37, which is fixedly connected to a spray head 19. A medicine tank 9 is fixedly connected to the upper part of the spray head 19.
[0021] When the device moves, the first motor 5 is activated, driving the tilling blade 7 to rotate. The rotation of the tilling blade 7 turns over the slope soil. During this rotation, the pesticide mixture inside the pesticide tank 9 enters the hollow rotating shaft 6 through the first conduit 8, and is then discharged through the outlet on the tilling blade 7, thus repairing the soil from the inside. When the device moves, the moving wheel 2 rotates, simultaneously driving the sixth gear 30 to rotate. The rotation of the sixth gear 30 causes the connecting plate 37 to swing, which in turn moves the spray head 19 back and forth. The oscillation allows the agent to soak into the soil surface, repairing the soil through a combination of internal and external methods. The first conduit 8 is a flexible hose, and the liquid outlet on the tilling plow blade 7 is connected to the interior of the hollow rotating shaft 6. After the agent enters the interior of the hollow rotating shaft 6, it can be discharged through the liquid outlet. A flexible hose is provided at the connection between the spray head 19 and the agent tank 9. Water pumps are provided in both the first conduit 8 and the spray head 19. The lower part of the sixth transmission wheel 35 is rotatably connected to the swing housing 32. The swing housing 32 is fixedly connected to the lower part of the repair vehicle body 1, and the swing housing 32 is rotatably connected to the connecting plate 37.
[0022] In this embodiment, during the movement of the device, the first motor 5 can be started to drive the hollow shaft 6 to rotate. The rotation of the hollow shaft 6 can drive the tilling blade 7 to rotate. The rotation of the tilling blade 7 can turn the soil. During the rotation of the tilling blade 7, the mixed agent inside the agent tank 9 can flow into the hollow shaft 6 through the first conduit 8. The agent inside the hollow shaft 6 is affected by centrifugal force during the rotation and can be sprayed out from the liquid outlet set on the tilling blade 7. Thus, the agent is sprayed into the soil during the tilling process, effectively acting on the deep soil.
[0023] During the movement of the device, the moving wheel 2 can rotate, which drives the fixedly connected sixth gear 30 to rotate. The rotation of the sixth gear 30 drives the meshing seventh gear 31 to rotate, which in turn drives the fixedly connected fifth transmission wheel 33 to rotate. The rotation of the fifth transmission wheel 33 drives the sixth transmission wheel 35, which is connected via the third transmission belt 34, to rotate. The rotation of the sixth transmission wheel 35 drives the fixedly connected eccentric shaft 36 to rotate, which in turn drives the slidingly connected connecting plate 37 to swing. This, in turn, drives the fixedly connected spray head 19 to swing back and forth, thereby spraying the agent onto the soil surface and increasing the spraying range of the agent. By applying pressure to the soil through a combination of internal and external methods, the agent can effectively improve the salinization of the slope soil and repair the slope.
[0024] Example 2 like Figures 1-6As shown, the movable wheel 2 is fixedly connected to a first transmission wheel 20, which is driven by a first transmission belt 21. The first transmission belt 21 is driven by a second transmission wheel 22, which is rotatably connected to the medicine tank 9. The second transmission wheel 22 is fixedly connected to a first gear 11, which meshes with a second gear 12. A stirring rod 18 is fixedly connected to the lower part of the second gear 12. Rotating the stirring rod 18 can agitate the bottom of the medicine tank 9. A feeding pipe 10 is fixedly connected to the upper part of the medicine tank 9. The inside of the feeding pipe 10 is rotated... A dividing wheel 23 is connected to the material. A third transmission wheel 24 is fixedly connected to one side of the dividing wheel 23. The third transmission wheel 24 is driven by a second transmission belt 25. The second transmission belt 25 is driven by a fourth transmission wheel 26. The fourth transmission wheel 26 is rotatably connected to the medicine tank 9. A sealing cover is provided at the top of the feeding pipe 10. After the material is added, the feeding pipe 10 can be sealed to prevent the medicine from flowing out. A fourth gear 27 is fixedly connected to the fourth transmission wheel 26. A fifth gear 28 is meshed with the fourth gear 27. A distributing disc 29 is fixedly connected to the upper part of the fifth gear 28.
[0025] An adjustment housing 3 is fixedly connected to the upper part of the repair vehicle body 1. A second motor 13 is installed inside the adjustment housing 3. An adjustment component is installed at the output end of the second motor 13. There are two adjustment housings 3, which are located on both sides of the soil turning housing 4. The adjustment component includes a worm gear 14 installed at the output end of the second motor 13. The worm gear 14 is meshed with a worm wheel 15. The worm wheel 15 is rotatably connected to the adjustment housing 3. A third gear 16 is fixedly connected to the worm wheel 15. The third gear 16 is meshed with a transmission rack 17. The transmission rack 17 is slidably connected to the adjustment housing 3. The bottom of the transmission rack 17 is fixedly connected to the soil turning housing 4. A sliding groove is provided inside the adjustment housing 3, through which the transmission rack 17 can be slidably connected.
[0026] In this embodiment, during drug mixing, the material can be fed into the drug tank 9 through the feeding pipe 10. As the material enters the drug tank 9, it can drive the equalizing wheel 23 to rotate. The rotation of the equalizing wheel 23 can drive the third transmission wheel 24 to rotate. The rotation of the third transmission wheel 24 can drive the fourth transmission wheel 26, which is connected by the second transmission belt 25, to rotate. The rotation of the fourth transmission wheel 26 can drive the fixedly connected fourth gear 27 to rotate. The rotation of the fourth gear 27 can drive the meshing fifth gear 28 to rotate. The rotation of the fifth gear 28 can drive the fixedly connected distributing disc 29 to rotate, thereby evenly distributing the input material into the drug tank 9, effectively preventing the material from accumulating inside the drug tank 9 and improving the mixing effect of the drug.
[0027] During the spraying process, the rotation of the movable wheel 2 synchronously drives the first transmission wheel 20 to rotate. The rotation of the first transmission wheel 20 drives the second transmission wheel 22, which is connected to the first transmission belt 21, to rotate. The rotation of the second transmission wheel 22 drives the fixedly connected first gear 11 to rotate. The rotation of the first gear 11 drives the meshing second gear 12 to rotate. The rotation of the second gear 12 drives the stirring rod 18 to rotate, thereby continuously stirring the agent inside the agent tank 9. This effectively prevents the material in the agent from settling and ensures the quality of the sprayed agent.
[0028] Furthermore, starting the second motor 13 can also drive the worm 14 to rotate. The rotation of the worm 14 drives the meshing worm wheel 15 to rotate, and the rotation of the worm wheel 15 drives the fixedly connected third gear 16 to rotate. The rotation of the third gear 16 drives the meshing transmission rack 17 to move. The movement of the transmission rack 17 can drive the soil turning shell 4 to move, thereby adjusting the soil turning depth and further improving the repair effect of the device.
[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can 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. A river ecological slope protection and restoration device, comprising a restoration vehicle (1), characterized in that, The front end of the repair vehicle body (1) is slidably connected to a soil-turning shell (4). A first motor (5) is provided on one side of the soil-turning shell (4). A hollow rotating shaft (6) is provided at the output end of the first motor (5). A soil-turning plow (7) is fixedly connected to the upper part of the hollow rotating shaft (6). An outlet is opened on the upper part of the soil-turning plow (7). A first conduit (8) is rotatably connected to one side of the hollow rotating shaft (6). A medicine tank (9) is fixedly connected to the first conduit (8). The repair vehicle body (1) is fixedly connected to the lower part of the medicine tank (9). A moving wheel (2) is rotatably connected to the lower part of the repair vehicle body (1). 2) A sixth gear (30) is fixedly connected, and the sixth gear (30) is meshed with a seventh gear (31). The seventh gear (31) is fixedly connected with a fifth transmission wheel (33). The fifth transmission wheel (33) is driven by a third transmission belt (34). The third transmission belt (34) is driven by a sixth transmission wheel (35). The sixth transmission wheel (35) is fixedly connected with an eccentric shaft (36). The eccentric shaft (36) is slidably connected with a connecting plate (37). The connecting plate (37) is fixedly connected with a spray head (19). The upper part of the spray head (19) is fixedly connected with a medicine tank (9). When the device moves, the first motor (5) is started to drive the soil turning blade (7) to rotate. The soil turning blade (7) turns over the slope soil. During the rotation of the soil turning blade (7), the mixed agent inside the agent tank (9) enters the hollow rotating shaft (6) through the first conduit (8) and is discharged through the liquid outlet set on the soil turning blade (7). The agent repairs the soil from the inside. When the device moves, the moving wheel (2) rotates. At the same time, the moving wheel (2) drives the sixth gear (30) to rotate. The rotation of the sixth gear (30) drives the connecting plate (37) to swing, which in turn drives the spray head (19) to swing back and forth, so that the agent wets the soil surface and repairs the soil through the combination of internal and external methods.
2. The river ecological slope protection and restoration equipment according to claim 1, characterized in that, The lower part of the sixth transmission wheel (35) is rotatably connected to a swing housing (32), which is fixedly connected to the lower part of the repair vehicle body (1). The swing housing (32) is rotatably connected to the connecting plate (37).
3. The river ecological slope protection and restoration equipment according to claim 1, characterized in that, The movable wheel (2) is fixedly connected to a first transmission wheel (20), the first transmission wheel (20) is connected to a first transmission belt (21), the first transmission belt (21) is connected to a second transmission wheel (22), and the second transmission wheel (22) is rotatably connected to the medicine box (9).
4. The river ecological slope protection and restoration equipment according to claim 3, characterized in that, The second transmission wheel (22) is fixedly connected to the first gear (11), the first gear (11) is meshed with the second gear (12), and the lower part of the second gear (12) is fixedly connected to the stirring rod (18).
5. The river ecological slope protection and restoration equipment according to claim 1, characterized in that, The upper part of the medicine box (9) is fixedly connected to a feeding pipe (10), and a dividing wheel (23) is rotatably connected inside the feeding pipe (10). A third transmission wheel (24) is fixedly connected to one side of the dividing wheel (23). The third transmission wheel (24) is rotatably connected to a second transmission belt (25). The second transmission belt (25) is rotatably connected to a fourth transmission wheel (26). The fourth transmission wheel (26) is rotatably connected to the medicine box (9).
6. The river ecological slope protection and restoration equipment according to claim 5, characterized in that, The fourth transmission wheel (26) is fixedly connected to the fourth gear (27), the fourth gear (27) is meshed with the fifth gear (28), and the upper part of the fifth gear (28) is fixedly connected to the distributing disc (29).
7. The river ecological slope protection and restoration equipment according to claim 1, characterized in that, The upper part of the repair vehicle body (1) is fixedly connected to an adjustment housing (3), and a second motor (13) is provided inside the adjustment housing (3). An adjustment component is provided at the output end of the second motor (13).
8. The river ecological slope protection and restoration equipment according to claim 6, characterized in that, The adjustment assembly includes a worm (14) provided at the output end of a second motor (13), the worm (14) being meshed with a worm wheel (15), and the worm wheel (15) being rotatably connected to the adjustment housing (3).
9. A river ecological slope protection and restoration device according to claim 8, characterized in that, The worm gear (15) is fixedly connected to a third gear (16), the third gear (16) is meshed with a transmission rack (17), the transmission rack (17) is slidably connected to the adjusting housing (3), and the bottom of the transmission rack (17) is fixedly connected to a soil turning housing (4).