Ecological slope protection with flood control and drainage functions
By laying protective netting on grass pavers and fixing them with elastic connecting components and magnetic strips, the problem of vegetation falling off during rainwater erosion was solved, thus achieving stable rooting of vegetation and improving the flood control and drainage functions of river channels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI YOUFU CONSTR ENG CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional ecological slope protection is prone to vegetation being washed into the river during heavy rains, losing its protective function and leading to soil erosion and river blockage.
A protective net is laid on the grass pavers and secured with elastic fittings and magnetic strips. The net prevents the vegetation from falling off when rainwater washes it away and is easy to remove once the vegetation has taken root.
It effectively prevents vegetation from falling off during rainwater erosion, ensures that vegetation roots are firmly established, reduces soil erosion, enhances the flood control and drainage capacity of rivers, and simplifies the dismantling process of protective nets.
Smart Images
Figure CN224578672U_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of flood control building technology, specifically relating to an ecological slope protection system with flood control and drainage functions. Background Technology
[0002] Ecological slope protection is a slope protection technique that integrates basic knowledge from engineering mechanics, soil science, ecology, and botany to support slopes or side slopes. By planting vegetation, it utilizes the interaction between plants and rock / soil (such as root anchoring) to protect and reinforce the slope surface, ensuring both surface stability and restoration of the damaged natural ecosystem. This method constructs porous, permeable protective structures that not only prevent water erosion and washout of the slope but also utilize plants and natural materials to meet slope stability requirements, prevent soil erosion, prevent lost soil from clogging river channels, enhance the river's flood control and drainage functions, provide suitable habitats for aquatic organisms, maintain the ecological function of natural rivers, and improve the natural landscape. It is an effective means of slope protection and stabilization. Traditional ecological slope protection involves laying grass pavers on the slope and planting vegetation in the center of the grass pavers. When the vegetation is first planted, if there is heavy rain, the roots of the newly planted vegetation may be exposed because they have not yet taken root in the soil. Since the slope has a certain slope, the planted vegetation may roll into the riverbed with continuous erosion, rendering the planted vegetation useless. Utility Model Content
[0003] The purpose of this invention is to provide an ecological slope protection system with flood control and drainage functions, which can protect newly planted vegetation, prevent the vegetation from being washed into the river during heavy rain, maintain the function of vegetation, and prevent soil erosion on the bank slope.
[0004] The specific technical solution adopted in this utility model is as follows: An ecological slope protection system with flood control and drainage functions includes a slope body, one side of which is covered with grass pavers, and the top of the slope body is fixedly provided with installation grooves at equal intervals. An installation pipe is fixedly installed inside the installation groove, and an elastic sleeve component is installed inside the installation pipe. A connecting piece is fixedly installed on the outside of the elastic sleeve component, and a protective net is fixedly installed at the end of the connecting piece away from the installation pipe. The protective net is laid on the grass pavers.
[0005] In a preferred embodiment, the elastic sleeve assembly includes a spring, the bottom of which is fixedly connected to the bottom of the mounting tube, and a sliding post is fixedly provided at the top of the spring. The top of the sliding post extends to the outside of the mounting tube, and the outer wall of the sliding post is slidably connected to the inner wall of the mounting tube. A connecting ring is slidably sleeved on the outer wall of the sliding post near the top, and the bottom of the connecting ring abuts against the top of the mounting tube. An adjustment assembly is fixedly provided at the middle position of the top of the slope.
[0006] In a preferred embodiment, the adjusting assembly includes a connecting column fixedly connected to the middle position at the top of the slope, a threaded rod rotatably connected to the top of the connecting column, an internally threaded sleeve threaded to the outer wall of the threaded rod, connecting rods fixedly provided on both sides of the internally threaded sleeve, and a pressing rod fixedly provided at the bottom of the connecting rod at a position corresponding to the sliding column, the bottom of the pressing rod being fixedly connected to the top of the sliding column.
[0007] In a preferred embodiment, a protective sleeve is fixedly installed on the top of the connecting column outside the threaded rod. A through groove is opened on the outer side of the protective sleeve at a position corresponding to the connecting rod. The end of the connecting rod away from the internal threaded sleeve extends to both sides through the through groove.
[0008] In a preferred embodiment, the connecting ring has a notch on the side away from the grass paver, and the width of the notch is greater than the diameter of the pressing rod.
[0009] In a preferred embodiment, a knob is fixedly mounted on the top of the threaded rod extending to the outside of the protective sleeve.
[0010] In a preferred embodiment, a first magnetic strip is fixedly installed near the bottom of the slope, and a second magnetic strip is fixedly installed on one side of the protective net at a position corresponding to the first magnetic strip. The first and second magnetic strips have opposite polarities and attract each other.
[0011] The technical effects achieved by this utility model are as follows: This product, when it rains, uses a protective net to prevent newly planted vegetation from being washed away from the grass pavers and rolling into the river. This ensures that the roots of the vegetation planted inside the grass pavers can be firmly rooted in the soil, allowing the vegetation to grow normally, preventing soil erosion on the bank slope, and thus preventing soil from being washed into the river, reducing the probability of river blockage and improving the river's flood control and drainage capacity. Due to the gravity of the protective net, when disassembling the protective net, the pressing rod passes through the notch, causing the connecting ring to detach from the pressing rod, thus completing the disassembly of the protective net. In this way, the entire protective net can be disassembled by simply rotating a threaded rod, making the disassembly of the protective net more convenient and faster. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this practical application; Figure 2 This is a schematic diagram showing the installation location of this practical protective netting; Figure 3 This is a schematic diagram showing the location of this practical grass paver; Figure 4 This is a schematic diagram of the back structure of this practical slope. Figure 5 This is a practical book Figure 4 Enlarged view of point A in the middle; Figure 6 This is a schematic diagram of the connection structure between the connecting rod and the sliding column in this practical application; Figure 7 This is a practical book Figure 6 Enlarged view of point B in the middle; Figure 8 This is a schematic diagram of the internal structure of this practical installation pipe; Figure 9 This is a practical book Figure 4 Enlarged view of point C in the middle; Figure 10 This is a practical book Figure 2 Enlarged view of point D in the middle.
[0013] The attached diagram lists the components represented by each number as follows: 1. Slope; 2. Mounting slot; 3. Installation pipe; 4. Connecting column; 5. Threaded rod; 6. Internal threaded sleeve; 7. Connecting rod; 8. Pressing rod; 9. Connecting ring; 10. Spring; 11. Notch; 12. Sliding column; 13. Connecting piece; 14. Grass paver; 15. Protective net; 16. First magnetic strip; 17. Second magnetic strip; 18. Protective sleeve; 19. Through groove; 20. Knob. Detailed Implementation
[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0015] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0016] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.
[0017] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.
[0018] Please see the appendix Figures 1 to 9 As shown, this utility model provides an ecological slope protection system with flood control and drainage functions, including a slope 1. Grass pavers 14 are laid on one side of the slope 1. Installation grooves 2 are fixedly opened at equal intervals on the top of the slope 1. Installation pipes 3 are fixedly installed inside the installation grooves 2. Elastic sleeve components are installed inside the installation pipes 3. Connecting pieces 13 are fixedly installed on the outside of the elastic sleeve components. A protective net 15 is fixedly installed at the end of the connecting piece 13 away from the installation pipe 3. The protective net 15 is laid on the grass pavers 14.
[0019] According to the above structure, when it rains, the protective net 15 prevents the newly planted vegetation from being washed away by rainwater and falling out of the grass pavers 14 and rolling into the river. This ensures that the roots of the vegetation planted inside the grass pavers 14 can be firmly rooted in the soil, allowing the vegetation to grow normally, preventing soil erosion on the bank slope, and thus avoiding soil being washed into the river, thereby reducing the probability of the river being blocked and improving the river's flood control and drainage capacity.
[0020] In a preferred embodiment, please refer to Figure 2 and Figure 8 The elastic sleeve assembly includes a spring 10. The bottom of the spring 10 is fixedly connected to the bottom of the inside of the mounting tube 3. A sliding post 12 is fixedly provided on the top of the spring 10. The top of the sliding post 12 extends to the outside of the mounting tube 3, and the outer wall of the sliding post 12 is slidably connected to the inner wall of the mounting tube 3. A connecting ring 9 is slidably sleeved on the outer wall of the sliding post 12 near the top. The bottom of the connecting ring 9 abuts against the top of the mounting tube 3. An adjustment assembly is fixedly provided at the middle position of the top of the slope 1.
[0021] In this embodiment, when it is necessary to disassemble the protective net 15, the sliding column 12 can be slid downward inside the mounting tube 3 by adjusting the component, thereby completing the disassembly of the protective net 15.
[0022] Secondly, please refer to it again. Figures 4 to 9The adjustment assembly includes a connecting column 4 fixedly connected to the middle position of the top of the slope 1. A threaded rod 5 is rotatably connected to the top of the connecting column 4. An internal threaded sleeve 6 is threadedly connected to the outer wall of the threaded rod 5. Connecting rods 7 are fixedly installed on both sides of the internal threaded sleeve 6. A pressing rod 8 is fixedly installed at the bottom of the connecting rod 7 at a position corresponding to the sliding column 12. The bottom of the pressing rod 8 is fixedly connected to the top of the sliding column 12. A protective sleeve 18 is fixedly installed at the top of the connecting column 4 outside the threaded rod 5. A through groove 19 is opened at the outer side of the protective sleeve 18 at a position corresponding to the connecting rod 7. The end of the connecting rod 7 away from the internal threaded sleeve 6 extends to both sides through the through groove 19. A notch 11 is opened on the side of the connecting ring 9 away from the grass brick 14. The width of the notch 11 is greater than the diameter of the pressing rod 8.
[0023] With the above structure, when the protective netting 15 needs to be disassembled after the vegetation has fully taken root in the soil, the threaded rod 5 can be rotated to move the inner threaded sleeve 6 downward along the threaded rod 5. The threaded rod 5 drives the connecting rod 7 and the pressing rod 8 to move downward. At the same time, the sliding column 12 slides into the installation tube 3 along with the pressing rod 8. During the sliding process of the sliding column 12, the sliding column 12 gradually disengages from the interior of the connecting ring 9. At the same time, the connecting ring 9 enters the interior of the connecting ring 9 and corresponds to the position of the notch 11. At this time, due to the gravity of the protective netting 15, the pressing rod 8 passes through the notch 11, causing the connecting ring 9 to fall off the pressing rod 8, thereby completing the disassembly of the protective netting 15. In the above way, only one threaded rod 5 needs to be rotated to complete the disassembly of the entire protective netting 15, making the disassembly of the protective netting 15 more convenient and faster.
[0024] Secondly, please refer to it again. Figure 5 A knob 20 is fixedly installed on the top of the threaded rod 5 extending to the outside of the protective sleeve 18.
[0025] When the threaded rod 5 needs to be rotated, the knob 20 can be turned to drive the threaded rod 5 to rotate, thus making it easier to rotate the threaded rod 5.
[0026] Secondly, please refer to the following as well. Figure 2 and Figure 10 A first magnetic strip 16 is fixedly installed near the bottom of the slope 1. A second magnetic strip 17 is fixedly installed on one side of the protective net 15 at a position corresponding to the first magnetic strip 16. The first magnetic strip 16 and the second magnetic strip 17 have opposite polarities and attract each other.
[0027] In this embodiment, when the protective net 15 covers the grass pavers 14, the first magnetic strip 16 and the second magnetic strip 17 make the coverage of the protective net 15 more stable and improve the protective ability of the protective net 15 to protect the inside of the grass pavers 14.
[0028] The working principle of this utility is as follows: when it rains, the protective net 15 can prevent the vegetation that has just been planted in the center of the grass brick 14 from rolling into the river due to the rain. When the roots of the vegetation are fully embedded in the soil, the knob 20 can be rotated to drive the threaded rod 5 to rotate. The internal threaded sleeve 6 drives the connecting rod 7 to descend, which in turn drives the pressing rod 8 and the sliding column 12 to descend. The sliding column 12 slides inside the installation tube 3. During the sliding of the sliding column 12, the spring 10 is compressed. When the sliding column 12 slides to a certain position, it slides completely inside the installation tube 3 and no longer contacts the inner wall of the connecting ring 9. The pressing rod 8 slides inside the connecting ring 9, and the position of the pressing rod 8 corresponds to the notch 11. At this time, due to the gravity of the protective net 15, the pressing rod 8 passes through the inside of the notch 11, causing the protective net 15 to drive the connecting ring 9 to fall off the pressing rod 8, thus completing the disassembly of the protective net 15.
[0029] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model shall be implemented according to conventional methods in the art unless otherwise specified or limited.
Claims
1. An ecological slope protection with flood control and drainage functions, characterized in that: The structure includes a slope (1), on one side of which grass pavers (14) are laid. The top of the slope (1) is provided with an installation groove (2) at equal intervals. An installation pipe (3) is fixedly installed inside the installation groove (2). An elastic sleeve assembly is installed inside the installation pipe (3). A connecting piece (13) is fixedly installed on the outside of the elastic sleeve assembly. A protective net (15) is fixedly installed at the end of the connecting piece (13) away from the installation pipe (3). The protective net (15) is laid on the grass pavers (14).
2. An ecological slope protection system with flood control and drainage functions according to claim 1, characterized in that: The elastic sleeve assembly includes a spring (10), the bottom of which is fixedly connected to the bottom of the installation tube (3), and a sliding column (12) is fixedly provided on the top of the spring (10). The top of the sliding column (12) extends to the outside of the installation tube (3), and the outer wall of the sliding column (12) is slidably connected to the inner wall of the installation tube (3). A connecting ring (9) is slidably sleeved on the outer wall of the sliding column (12) near the top. The bottom of the connecting ring (9) abuts against the top of the installation tube (3). An adjustment assembly is fixedly provided at the middle position of the top of the slope (1).
3. The ecological revetment with flood control and drainage functions according to claim 2, characterized in that: The adjustment assembly includes a connecting column (4) fixedly connected to the middle position of the top of the slope (1). A threaded rod (5) is rotatably connected to the top of the connecting column (4). An internal threaded sleeve (6) is threadedly connected to the outer wall of the threaded rod (5). Connecting rods (7) are fixedly provided on both sides of the internal threaded sleeve (6). A pressing rod (8) is fixedly provided at the bottom of the connecting rod (7) at a position corresponding to the sliding column (12). The bottom of the pressing rod (8) is fixedly connected to the top of the sliding column (12).
4. The ecological revetment with flood control and drainage functions according to claim 3, characterized in that: The top of the connecting column (4) is fixedly provided with a protective sleeve (18) on the outside of the threaded rod (5). A through groove (19) is provided on the outside of the protective sleeve (18) at the position corresponding to the connecting rod (7). The end of the connecting rod (7) away from the inner threaded sleeve (6) extends to both sides through the through groove (19).
5. The ecological revetment with flood control and drainage functions according to claim 3, characterized in that: The connecting ring (9) has a notch (11) on the side away from the grass brick (14), and the width of the notch (11) is greater than the diameter of the pressing rod (8).
6. The ecological revetment with flood control and drainage functions according to claim 4, characterized in that: A knob (20) is fixedly installed on the top of the threaded rod (5) extending to the outside of the protective sleeve (18).
7. The ecological revetment with flood control and drainage functions according to claim 1, characterized in that: A first magnetic strip (16) is fixedly installed near the bottom of the slope (1), and a second magnetic strip (17) is fixedly installed on one side of the protective net (15) at a position corresponding to the first magnetic strip (16). The first magnetic strip (16) and the second magnetic strip (17) have opposite polarities and attract each other.