Water and soil conservation net for water conservancy project
Through the design of tapered rods and wedge blocks, combined with hammering components and sliding components, the sliding problem of the soil and water conservation net during use is solved, better fixing effect and stability are achieved, and the stability and safety of the device in the soil are ensured.
Patent Information
- Application Number
- CN202423058154.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing soil and water conservation nets have unreasonable structural design during use, which makes them easy to slide under the action of rain or wind, affecting the stability of the overall structure.
It adopts a tapered rod and wedge block design. Through the hammer assembly and sliding assembly, the hammer block moves downward to make the tapered rod slide and insert into the soil, and the wedge block extends outward and is fixed. Combined with the limit column and sliding groove design, it ensures that the device is stable in the soil.
It improves the fixing effect and stability of the soil and water conservation net, enhances its reliability in various environments, avoids accidental displacement of components, and improves operational safety and the stability of the overall structure.
Smart Images
Figure CN223481762U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a soil and water conservation net for water conservancy projects. Background Technology
[0002] Soil and water conservation nets used in water conservancy projects are specially designed and manufactured devices used to prevent soil erosion, maintain soil moisture, and enhance soil stability. They can effectively improve land stability and productivity, and provide an important technical means for preventing soil erosion and soil degradation. Soil and water conservation nets are usually divided into protective nets, biological nets, etc., and are used in different scenarios.
[0003] Typically, a biological net consists of a net frame, tapered rods, sliding rods, and positioning pins. The net frame provides overall support and a framework structure, allowing soil and plant roots to grow stably on it. The positioning pins are used for positioning, enabling the net to be erected and maintained in the selected area.
[0004] However, when using soil and water conservation nets, some nets, while possessing a certain load-bearing capacity under stress, fail to provide effective fixed support underground due to inadequate structural design. This leads to slippage between the net frame and the soil under rainwater erosion or wind force, thus affecting the stability of the entire structure. To address this issue, a soil and water conservation net for hydraulic engineering is proposed. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a soil and water conservation net for water conservancy projects, aiming to improve the problem that some existing devices cannot be effectively fixed when used on the ground, leading to loosening.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A soil and water conservation net for water conservancy projects includes a net frame, with multiple hollow tubes fixedly connected to the bottom of the net frame and multiple connecting frames fixedly connected to the top of the net frame. Conical rods are fixedly connected to the left and right sides of each of the multiple connecting frames. A hammering assembly for hammering and pressing is fixedly connected to the top of each of the multiple connecting frames. Conical heads are fixedly connected to the bottom of two of the conical rods. The exterior of each of the two conical rods is slidably connected to the interior of a hollow tube. Multiple wedge blocks are slidably connected to the interior of the hollow tube. A sliding assembly for limiting the sliding range is fixedly connected to the interior of the hollow tube.
[0008] As a further description of the above technical solution:
[0009] The hammering assembly includes a hammer pressing block, which is externally fixedly connected to the top left and right sides of the connecting frame, and a lifting rod is fixedly connected to the top of the connecting frame.
[0010] As a further description of the above technical solution:
[0011] The sliding assembly includes multiple limiting posts, the external of which is fixedly connected to the inside of the hollow tube, and the internal left and right sides of the multiple wedges are provided with sliding grooves, and the external of which is slidably connected to the inside of the multiple sliding grooves.
[0012] As a further description of the above technical solution:
[0013] The bottom of the space frame is provided with multiple sliding grooves, and multiple sliding rods are slidably connected to the outside of the multiple sliding grooves. The outside of the multiple sliding rods is at the bottom of the space frame.
[0014] As a further description of the above technical solution:
[0015] An extension rod is fixedly connected to the outside of the plurality of sliding rods. Two fixing blocks are fixedly connected to the top of the extension rods. The outside of the fixing blocks is on the front side of the outside of the sliding rods. A fixing post is fixedly connected to the top of the two fixing blocks.
[0016] As a further description of the above technical solution:
[0017] Multiple connecting blocks are fixedly connected to the outer left side of the space frame, and two rotating columns are rotatably connected to adjacent sides of the multiple connecting blocks. Limiting rings are fixedly connected to the outside of the rotating columns.
[0018] As a further description of the above technical solution:
[0019] The two rotating columns are fixedly connected to the outside of a sleeve plate, and the outside of the sleeve plate is inside the plurality of connecting blocks;
[0020] As a further description of the above technical solution:
[0021] The two tapered rods are tapered on the outside, designed to be narrow at the top and wide at the bottom. By sliding down, force can be applied to the multiple wedge blocks, causing them to extend outward and penetrate into the ground.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the design of the tapered rod can effectively utilize the applied force and transform it into a push on the wedge block, causing it to extend outward, thereby increasing the contact area with the soil. Through this extension, the wedge block can be better inserted into the soil, enhancing the fixing effect and stability of the soil and water conservation net. This not only improves the working efficiency of the entire device but also ensures the reliability of the soil and water conservation net in various environments.
[0024] 2. In this utility model, the fixing column at the top of the fixing block can effectively fix the sleeve plate. Its design facilitates automatic detachment when the device is not extending outward, ensuring the stability of the overall structure. This design not only improves the safety of operation, but also avoids engineering accidents caused by accidental displacement of components. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a soil and water conservation network for water conservancy projects proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the cone-shaped structure of a soil and water conservation net for water conservancy projects proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the structure of a limiting column for a water and soil conservation net used in water conservancy projects, as proposed in this utility model.
[0028] Figure 4 This is a schematic diagram of the sliding groove structure of a soil and water conservation net for water conservancy projects proposed in this utility model;
[0029] Figure 5 This is a schematic diagram of the structure of a fixing block for a water and soil conservation net used in water conservancy projects, as proposed in this utility model.
[0030] Figure 6 for Figure 1 Enlarged view of point A in the middle.
[0031] Legend:
[0032] 1. Space frame; 2. Hollow tube; 3. Connecting frame; 4. Lifting rod; 5. Hammer pressing block; 6. Conical rod; 7. Conical head; 8. Wedge block; 9. Sliding groove; 10. Limiting post; 11. Extension rod; 12. Sliding rod; 13. Sliding groove; 14. Fixing block; 15. Connecting block; 16. Limiting ring; 17. Rotating post; 18. Sleeve plate; 19. Fixing post. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] Reference Figures 1 to 3This utility model provides an embodiment of a soil and water conservation net for water conservancy projects, comprising a net frame 1, multiple connecting frames 3 with tapered rods 6 fixedly connected to both sides, multiple hollow tubes 2 fixedly connected to the bottom of the net frame 1, the hollow tubes 2 having an anti-rust coating on the outside and a smooth interior to reduce friction and facilitate the sliding of the tapered rods 6, and a cylindrical structure to ensure sufficient load-bearing capacity, multiple connecting frames 3 fixedly connected to the top of the net frame 1, the design of which effectively distributes the load, and a hammering assembly for hammering and pressing down fixedly connected to the top of the multiple connecting frames 3, the hammering assembly including a hammer. The pressure block 5 can withstand a large impact force and effectively transmit the force. The external fixed connection of the hammer pressure block 5 is to the top left and right sides of the connecting frame 3. The top of the connecting frame 3 is fixedly connected to the lifting rod 4, which makes it easy for the operator to lift and pull up and down, thereby driving the entire hammer assembly to apply force downward. The bottom of the two conical rods 6 is fixedly connected to the cone head 7, which is designed to effectively cut into the soil so that it can quickly penetrate and expand the soil during the application of force, thereby improving the setting efficiency. The conical rod 6 is designed to be conical in shape, with a narrower upper part and a gradually wider lower part, which can form a good power transmission and effectively penetrate into the soil, increasing the contact area of the cone head 7 to enhance the mechanical pressure on the soil.
[0035] The two conical rods 6 are slidably connected to the inside of the hollow tube 2. Multiple wedge blocks 8 are slidably connected inside the hollow tube 2, which can gradually expand to both sides when force is applied, so as to effectively insert and fix the soil. A sliding component for limiting the sliding range is fixedly connected inside the hollow tube 2. The sliding component includes multiple limiting posts 10. The multiple limiting posts 10 are fixedly connected to the inside of the hollow tube 2. The left and right sides of the inside of the multiple wedge blocks 8 are provided with sliding grooves 9. The sliding grooves 9 are designed as longitudinal grooves so that the limiting posts 10 can slide freely inside them. The outside of the multiple limiting posts 10 is slidably connected to the inside of the multiple sliding grooves 9. The outside of the two conical rods 6 is conical, which is designed to be narrow at the top and wide at the bottom. By sliding down, force can be applied to the multiple wedge blocks 8, so that they extend outward and penetrate into the ground.
[0036] Reference Figures 3 to 6Multiple sliding grooves 13 are externally slidably connected to multiple sliding rods 12 for easy stretching. Multiple sliding grooves 13 are provided at the bottom of the grid frame 1, with a moderate width to facilitate smooth movement of the sliding rods 12. Extension rods 11 are fixedly connected to the outside of the multiple sliding rods 12 at the bottom of the grid frame 1, allowing for simultaneous pulling out of the multiple sliding rods 12. Sleeve plates 18 are fixedly connected to the outside of the two rotating columns 17. Two fixing blocks 14 are fixedly connected to the top of the extension rods 11 for connecting other equipment. The fixed blocks 14 are located on the outside front of the sliding rod 12. The tops of the two fixed blocks 14 are fixedly connected to the fixed posts 19, which are used to fix them to the sleeve plate 18 to prevent them from sliding out automatically. Multiple connecting blocks 15 are fixedly connected to the outside left side of the grid frame 1. Two rotating posts 17 are rotatably connected to the adjacent side of the multiple connecting blocks 15. The connecting blocks 15 can support the rotating posts 17 to rotate. The outside of the rotating posts 17 is fixedly connected to the limit ring 16 to prevent the rotating posts 17 from shifting. The outside of the sleeve plate 18 is inside the multiple connecting blocks 15.
[0037] Working Principle: First, the operator lifts the lever 4 up and down, applying pressure to the hammering assembly to move the hammering block 5 downwards. The hammering block 5 is fixedly connected to the top of the connecting frame 3. Its stable design can effectively withstand large impact forces, ensuring the accuracy and effectiveness of the applied force, allowing the entire structure to exert downward force. Subsequently, with the downward force, the two conical rods 6 begin to slide inside the hollow tube 2. The design of the conical rods 6, which are narrower at the top and gradually widen at the bottom, allows for good power transmission. At the same time, the cone head 7 can effectively cut into the soil, quickly penetrating and expanding the soil, improving the overall efficiency of the installation. The large contact area between the cone head 7 and the soil increases the mechanical pressure on the soil, thus ensuring that the soil and water conservation net can better fix the soil. During this process, the movement of the conical rods 6 causes the multiple internally connected wedge blocks 8 to gradually unfold to both sides, forming effective insertion and fixation. Under the applied pressure, these wedge blocks 8 extend outwards and embed into the soil, thereby increasing the stability of the soil and water conservation net to the surrounding environment. Meanwhile, the sliding component inside the hollow tube 2 restricts the movement range of the wedge block 8 through the sliding of the limiting post 10, ensuring that the device will not accidentally shift while effectively fixing the soil. The limiting post 10 and the sliding groove 9 opened inside the wedge block 8 cooperate with each other, making the operation smooth and orderly;
[0038] During operation, the operator first needs to manipulate the extension rod 11 to stretch multiple sliding rods 12, thereby rapidly expanding the soil and water conservation network. By pulling the extension rod 11 outwards, the operator moves other components fixedly connected to the sliding rods 12, ensuring that the sliding rods 12 can slide smoothly within the sliding groove 13 at the bottom. The design of the sliding groove 13 ensures that the sliding rods 12 are not excessively obstructed when force is applied, allowing them to flexibly extend to the desired position. After the sliding rods 12 are fully extended, the operator then connects the two fixing blocks 14 connected to the top of the extension rod 11 to other equipment to ensure the stability and effectiveness of the entire system. Simultaneously, a fixing column 19 is connected to the top of the fixing block 14 to further prevent the overall structure from automatically sliding out or shifting when not in use. A limit ring 16 is provided on the outside of the rotating column 17 to limit its rotation range, ensuring stable operation of the rotating column 17 during operation. The connecting block 15 is...
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A soil and water conservation net for water conservancy projects, comprising a net frame (1), characterized in that: The bottom of the grid frame (1) is fixedly connected to multiple hollow tubes (2), the top of the grid frame (1) is fixedly connected to multiple connecting frames (3), the left and right sides of the multiple connecting frames (3) are fixedly connected to tapered rods (6), the top of the multiple connecting frames (3) is fixedly connected to a hammering assembly for hammering and pressing down, the bottom of the two tapered rods (6) is fixedly connected to a cone head (7), the outside of the two tapered rods (6) is slidably connected to the inside of the hollow tubes (2), the inside of the hollow tubes (2) is slidably connected to multiple wedge blocks (8), and the inside of the hollow tubes (2) is fixedly connected to a sliding assembly for limiting the sliding range.
2. The soil and water conservation net for water conservancy projects according to claim 1, characterized in that: The hammering assembly includes a hammer pressing block (5), which is externally fixedly connected to the top left and right sides of the connecting frame (3), and a lifting rod (4) is fixedly connected to the top of the connecting frame (3).
3. The soil and water conservation net for water conservancy projects according to claim 1, characterized in that: The sliding assembly includes multiple limiting posts (10), the external of the multiple limiting posts (10) is fixedly connected to the inside of the hollow tube (2), and the internal left and right sides of the multiple wedge blocks (8) are provided with sliding grooves (9), and the external of the multiple limiting posts (10) is slidably connected to the inside of the multiple sliding grooves (9).
4. A soil and water conservation net for water conservancy projects according to claim 1, characterized in that: The bottom of the grid frame (1) is provided with multiple sliding grooves (13), and multiple sliding rods (12) are slidably connected to the outside of the multiple sliding grooves (13). The outside of the multiple sliding rods (12) is at the bottom of the grid frame (1).
5. A soil and water conservation net for water conservancy projects according to claim 4, characterized in that: An extension rod (11) is fixedly connected to the outside of the multiple sliding rods (12). Two fixing blocks (14) are fixedly connected to the top of the extension rods (11). The outside of the fixing blocks (14) is on the front side of the outside of the sliding rods (12). A fixing post (19) is fixedly connected to the top of the two fixing blocks (14).
6. A soil and water conservation net for water conservancy projects according to claim 1, characterized in that: Multiple connecting blocks (15) are fixedly connected to the outer left side of the grid frame (1), and two rotating columns (17) are rotatably connected to the adjacent side of the multiple connecting blocks (15). A limit ring (16) is fixedly connected to the outside of the rotating column (17).
7. A soil and water conservation net for water conservancy projects according to claim 6, characterized in that: Two rotating columns (17) are fixedly connected to the outside of a sleeve plate (18), the outside of which is inside a plurality of connecting blocks (15).
8. A soil and water conservation net for water conservancy projects according to claim 1, characterized in that: The two tapered rods (6) are tapered on the outside and are designed to be narrow at the top and wide at the bottom. By sliding down, they can apply force to the multiple wedges (8) and extend them outward into the ground.