Modular ecological geogrid reinforced soil structure

Abstract

The utility model relates to embankment reinforcing technical field, concretely to modular ecological reinforced soil geogrid structure, including modular soil geograt rack, the side of soil geograt rack and soil contact is installed with several groups even equidistance arrangement's reinforcing rib, and the inside of every module groove of soil geograt rack is provided with inside barrier net, the utility model discloses the modular soil geograt rack that sets up, forms the checkboard type structure, and it is convenient to install and combination, improves construction efficiency, through the side of soil geograt rack and soil contact installs several groups even equidistance arrangement's reinforcing rib, has strengthened the stability and bearing capacity of structure, through the inside of every module groove of soil geograt rack setting up inside barrier net, promotes the soil keeping capacity, through the installation tip plug of one end of reinforcing rib, it is convenient for reinforcing rib to insert into the soil, through the installation several even equidistance arrangement's reinforcing barb on the outer wall of reinforcing rib, further strengthens the friction of reinforcing rib and soil, promotes the stability of overall structure.

Description

Technical Field

[0001] This utility model relates to the field of dike reinforcement technology, specifically a modular ecological reinforced geogrid structure. Background Technology

[0002] Geogrids, as an important geosynthetic material, play a crucial role in embankment reinforcement projects. They effectively enhance the strength and stability of the soil, improve the embankment's resistance to sliding and shearing, prevent deformation and damage, and ensure the safety of the surrounding area. With the continuous expansion of water conservancy projects and the increasing demands for embankment safety, higher requirements are being placed on the performance and construction quality of geogrid technology.

[0003] Existing geogrid technology for embankment reinforcement has shortcomings. Traditional geogrid structures are relatively simple, mostly ordinary mesh structures. They lack effective reinforcement measures in terms of interaction with the soil, resulting in insufficient bonding between the geogrid and the soil. Under long-term stress or complex geological conditions, the geogrid is prone to separation from the soil, affecting the reinforcement effect. Utility Model Content

[0004] The purpose of this invention is to provide a modular ecological reinforced geogrid structure to solve the problem of poor reinforcement effect of existing dikes mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A modular ecological reinforced geogrid structure includes a modular geogrid frame, wherein several sets of uniformly spaced reinforcing ribs are installed on the side of the geogrid frame that is in contact with the soil, and an inner mesh is provided in each module slot of the geogrid frame. The geogrid frame is square-shaped, and the cross-shaped intersection of the geogrid frame is provided with reinforcement holes for fixing the reinforcing bars. The reinforcing bars are inserted into the reinforcement holes. One end of the reinforcing rib is equipped with a pointed plug, and the end of the reinforcing rib away from the pointed plug is provided with a limit cap. Several reinforcing barbs are installed on the outer wall of the reinforcing rib in a uniform and equidistant manner.

[0006] Preferably, the geogrid frame includes a metal inner layer, and the surface of the metal inner layer is provided with a protective outer shell. The metal inner layer of the geogrid frame can provide a solid foundation, ensure the overall structural strength, and make the geogrid frame less prone to deformation and damage when subjected to external forces such as soil pressure, effectively supporting the entire reinforcement system.

[0007] Preferably, the surface of the protective shell is provided with an anti-corrosion coating, which can form an effective protective barrier to resist the erosion of corrosive substances in the surrounding environment.

[0008] Preferably, the anti-corrosion coating is an anti-corrosion paint coating with a thickness of 0.25-0.5mm, which slows down the corrosion rate of the protective shell and the inner metal layer, and adapts to different harsh environments.

[0009] Preferably, the reinforcing rib includes a metal core, which gives the reinforcing rib high strength characteristics, enabling it to play a good role in strengthening the connection between the soil and the grid, and effectively improving the tensile and compressive strength of the overall structure. The surface of the metal core is covered with an anti-corrosion sleeve.

[0010] Preferably, the anti-corrosion sleeve is made of plastic and has a thickness of 1-4mm, which can protect the metal core from corrosion by moisture and chemicals in the soil, ensuring the stable performance of the reinforcing ribs and their long-term effective function.

[0011] Preferably, the reinforcing barbs are metal barbs and are integrally formed with the metal core, so that the reinforcing barbs and the metal core are firmly bonded together. After being inserted into the soil, they can better increase the friction and gripping force with the soil, improve the pull-out resistance of the reinforcing ribs, and enhance the overall reinforcement effect.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: In this modular ecological reinforced geogrid structure, the modular geogrid frame forms a grid structure, which facilitates installation and assembly, improving construction efficiency; by installing several sets of uniformly spaced reinforcing ribs on the side of the geogrid frame in contact with the soil, the stability and load-bearing capacity of the structure are enhanced; by setting an inner mesh in each module slot of the geogrid frame, soil loss is effectively prevented, improving soil retention capacity; by opening reinforcement holes at the cross intersections of the geogrid frame and inserting the reinforcing ribs into the reinforcement holes, the firm fixation of the reinforcing ribs is ensured; by installing a pointed plug at one end of the reinforcing rib, it is easy for the reinforcing rib to be inserted into the soil; by setting a limiting cap at the end of the reinforcing rib away from the pointed plug, the reinforcing rib is prevented from being completely inserted into the soil, ensuring the accuracy of installation; by installing several uniformly spaced reinforcing barbs on the outer wall of the reinforcing rib, the friction between the reinforcing rib and the soil is further enhanced, improving the overall structural stability. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.

[0014] Figure 1 This is an exploded structural diagram of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 3This is a schematic diagram of the cross-sectional structure of the geogrid frame of this utility model; 10. Geogrid frame; 11. Reinforcing holes; 12. Metal inner layer; 13. Protective outer shell; 14. Anti-corrosion coating; 20. Reinforcing rib; 21. Limiting cap; 22. Pointed plug; 23. Metal inner core; 24. Anti-corrosion sleeve; 25. Reinforcing barbs; 30. Inner barrier net. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. 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.

[0016] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] Modular ecological reinforced geogrid structure, such as Figures 1-3As shown, the system includes a modular geogrid frame 10. Several sets of evenly spaced reinforcing ribs 20 are installed on the side of the geogrid frame 10 in contact with the soil. Each module slot of the geogrid frame 10 is equipped with an inner mesh 30. The geogrid frame 10 is square-shaped, and reinforcement holes 11 for fixing the reinforcing ribs 20 are provided at the cross intersections of the geogrid frame 10. The reinforcing ribs 20 are inserted into the reinforcement holes 11. A pointed plug 22 is installed at one end of the reinforcing rib 20, and a limit cap 21 is provided at the end of the reinforcing rib 20 away from the pointed plug 22. Several evenly spaced reinforcing barbs 25 are installed on the outer wall of the reinforcing rib 20. The modular geogrid frame 10 forms a square-shaped structure, facilitating installation and assembly, and improving construction efficiency. The installation of several sets of reinforcing ribs 20 on the side of the geogrid frame 10 in contact with the soil... The uniformly spaced reinforcing ribs 20 enhance the stability and load-bearing capacity of the structure; the inner mesh 30 installed in each module slot of the geogrid frame 10 effectively prevents soil loss and improves soil retention capacity; the reinforcing holes 11 are opened at the cross intersections of the geogrid frame 10, and the reinforcing ribs 20 are inserted into the reinforcing holes 11 to ensure the firm fixation of the reinforcing ribs 20; the pointed plugs 22 are installed at one end of the reinforcing ribs 20 to facilitate the insertion of the reinforcing ribs 20 into the soil; the limiting caps 21 are set at the end of the reinforcing ribs 20 away from the pointed plugs 22 to prevent the reinforcing ribs 20 from being completely inserted into the soil, ensuring the accuracy of installation; the friction between the reinforcing ribs 20 and the soil is further enhanced by installing several uniformly spaced reinforcing barbs 25 on the outer wall of the reinforcing ribs 20, thereby improving the stability of the overall structure.

[0018] Furthermore, the geogrid frame 10 includes a metal inner layer 12, and a protective outer shell 13 is provided on the surface of the metal inner layer 12. The surface of the protective outer shell 13 is provided with an anti-corrosion coating 14. By providing a protective outer shell 13 on the surface of the metal inner layer 12, the metal inner layer 12 is effectively prevented from being damaged by external mechanical forces, thus extending its service life.

[0019] It is worth noting that the anti-corrosion coating 14 is an anti-corrosion paint coating with a thickness of 0.25-0.5mm. The use of anti-corrosion paint coating significantly improves the corrosion resistance of the geogrid frame 10 and makes it suitable for various harsh environments.

[0020] Specifically, the reinforcing rib 20 includes a metal core 23, which provides a solid supporting foundation for the reinforcing rib and enhances its compressive and tensile strength. The surface of the metal core 23 is covered with an anti-corrosion sleeve 24, which effectively prevents the metal core 23 from corroding and ensures the long-term performance of the reinforcing rib 20.

[0021] Among them, the anti-corrosion sleeve 24 is made of plastic and has a thickness of 1-4mm, which effectively prevents the metal inner core 23 from corroding and ensures the long-term performance of the reinforcing rib 20.

[0022] In addition, the reinforcing barb 25 is a metal barb and is integrally formed with the metal core 23, which makes the reinforcing barb 25 and the metal core 23 tightly bonded, enhances the friction and gripping force between the reinforcing rib 20 and the soil, and further improves the stability and pull-out resistance of the overall structure.

[0023] Working principle of this modular ecological reinforced geogrid structure: First, the site is leveled and planned in the construction area to determine the laying position of the geogrid frame 10; the modular geogrid frame 10 is spliced ​​and assembled according to the predetermined layout to form a complete square grid structure frame. Next, the reinforcing rib 20 with the pointed plug 22 is inserted into the soil through the reinforcement hole 11 at the cross intersection of the geogrid frame 10. During the insertion process, the reinforcing barbs 25 on the reinforcing rib 20 can effectively increase the friction with the soil to ensure that the insertion is stable. The insertion is stopped when the limiting cap 21 contacts the reinforcement hole 11 to ensure that the reinforcing rib 20 is installed in an accurate position. Then, an inner mesh 30 is installed in each module slot of the geogrid frame 10 to prevent loss during subsequent soil filling; Finally, fill the installed structure with soil, paying attention to leveling and compaction during the filling process; the metal inner layer 12, protective outer shell 13, and anti-corrosion coating 14 of the geogrid frame 10, the metal inner core 23 and anti-corrosion sleeve 24 of the reinforcing rib 20 can jointly ensure the long-term stable use of the product in complex environments and enhance the ecological reinforcement effect of the overall project.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular ecological reinforced geogrid structure, comprising a modular geogrid frame (10), characterized in that: The geogrid frame (10) has several sets of uniformly spaced reinforcing ribs (20) installed on the side in contact with the soil, and each module slot of the geogrid frame (10) is provided with an inner mesh (30). The geogrid frame (10) is square-shaped, and the geogrid frame (10) has reinforcement holes (11) for fixing the reinforcing bars (20) at the cross intersections. The reinforcing bars (20) are inserted into the reinforcement holes (11). One end of the reinforcing rib (20) is equipped with a pointed plug (22), and the end of the reinforcing rib (20) away from the pointed plug (22) is provided with a limit cap (21). A number of uniformly spaced reinforcing barbs (25) are installed on the outer wall of the reinforcing rib (20).

2. The modular ecological reinforced geogrid structure according to claim 1, characterized in that: The geogrid frame (10) includes a metal inner layer (12), and a protective outer shell (13) is provided on the surface of the metal inner layer (12).

3. The modular ecological reinforced geogrid structure according to claim 2, characterized in that: The surface of the protective shell (13) is provided with an anti-corrosion coating (14).

4. The modular ecological reinforced geogrid structure according to claim 3, characterized in that: The anti-corrosion coating (14) is an anti-corrosion paint coating with a thickness of 0.25-0.5mm.

5. The modular ecological reinforced geogrid structure according to claim 1, characterized in that: The reinforcing rib (20) includes a metal core (23), and the surface of the metal core (23) is covered with an anti-corrosion sleeve (24).

6. The modular ecological reinforced geogrid structure according to claim 5, characterized in that: The anti-corrosion sleeve (24) is made of plastic and has a thickness of 1-4mm.

7. The modular ecological reinforced geogrid structure according to claim 6, characterized in that: The reinforced barb (25) is a metal barb and is integrally formed with the metal core (23).

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