Articulated prefabricated slope protection structure

Abstract

The utility model provides a hinged type prefabricated slope protection structure, and relates to the technical field of slope protection, the hinged type prefabricated slope protection structure comprises a plurality of hexagonal prefabricated blocks which are arranged in a honeycomb shape, each side of each hexagonal prefabricated block is provided with an extension part, and the extension parts of every two adjacent hexagonal prefabricated blocks are connected in a hinged mode. Due to the honeycomb arrangement of the hexagonal precast blocks, the overall structure has high impact resistance under the action of water flow, and the water flow impact force can be effectively dispersed. Meanwhile, due to the hinged connection mode, the structure has the good self-adaptive deformation capacity, deformation can be finely adjusted according to different external acting force, and therefore the overall stability is ensured.

Description

Technical Field

[0001] The present application relates to the field of slope protection technology, and in particular to an articulated prefabricated slope protection structure. Background Art

[0002] In water conservancy projects, traditional slope protection structures primarily utilize materials such as cast-in-place concrete and mortared stone. These materials possess strong erosion resistance, effectively resisting the impact of water flow and ensuring long-term slope stability. However, these traditional structures offer poor ecological performance, hindering natural environmental restoration and enhancing biodiversity.

[0003] To improve the ecological impact of slope protection, a variety of new ecological slope protection structures have emerged in recent years, such as micro-mat and turf slope protection. These structures, by laying plants or vegetation bedding on the slope protection surface, can significantly increase vegetation coverage and soil water retention, thereby helping to improve the ecological environment of the water body. However, these new ecological slope protections have certain limitations in overall stability and erosion resistance. Especially in areas with rapid water flow or strong erosion, ecological slope protection structures are prone to vegetation damage and slope collapse, which affects their service life and maintenance costs. Utility Model Content

[0004] The purpose of this application is to provide an articulated prefabricated slope protection structure to address the deficiencies in the above-mentioned prior art.

[0005] To achieve the above objectives, the technical solutions adopted in the embodiments of the present application are as follows:

[0006] An embodiment of the present application provides an articulated prefabricated slope protection structure, comprising a plurality of hexagonal prefabricated blocks arranged in a honeycomb shape, wherein each side of the hexagonal prefabricated block has an extension portion, and the extension portions of two adjacent hexagonal prefabricated blocks are hingedly connected.

[0007] Optionally, the hexagonal prefabricated block has a first hollow portion, and the first hollow portion is used for planting plants.

[0008] Optionally, the outer extensions of three adjacent hexagonal prefabricated blocks are hingedly connected to form a polygonal structure having a second hollow portion, and the second hollow portion is used for planting plants.

[0009] Optionally, the articulated prefabricated slope protection structure further includes a hinged member, the extension portion has a connecting section and a hinged section which are sequentially connected to the hexagonal prefabricated blocks, a first through hole is opened in the hinged section, and the hinged member is sequentially passed through the first through holes of two adjacent hexagonal prefabricated blocks.

[0010] Optionally, a dimension of the hinge section along the length direction of the first through hole is smaller than a dimension of the connection section along the length direction of the first through hole.

[0011] Optionally, one end of the hinge section away from the connecting section is an arc-shaped end.

[0012] Optionally, the first through hole is a circular hole.

[0013] Optionally, the hinge is a prefabricated pin.

[0014] Optionally, the hexagonal prefabricated block is a regular hexagonal structure.

[0015] Optionally, the hexagonal precast blocks are concrete precast blocks.

[0016] The beneficial effects of this application include:

[0017] This application provides an articulated prefabricated slope protection structure comprising a plurality of hexagonal prefabricated blocks arranged in a honeycomb pattern. Each side of each hexagonal prefabricated block has an extension, and the extensions of two adjacent hexagonal prefabricated blocks are hingedly connected. The honeycomb arrangement of the multiple hexagonal prefabricated blocks provides the overall structure with high impact resistance under the action of water flow, effectively dispersing the impact of the water flow. Furthermore, the articulated connection method provides the structure with excellent adaptive deformation capabilities, allowing it to fine-tune its deformation according to different external forces, thereby ensuring overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic structural diagram of a hexagonal prefabricated block provided in an embodiment of the present application;

[0020] Figure 2 A schematic structural diagram of an articulated prefabricated slope protection structure provided in an embodiment of the present application.

[0021] Icon: 1- hexagonal prefabricated block; 1a- first hollow part; 2- extension part; 21- connecting section; 22- hinged section; 22a- first through hole; 3- polygonal structure; 3a- second hollow part; 4- hinged part. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application as claimed, but merely represents selected embodiments of the present application. It should be noted that, unless there is a conflict, the various features of the embodiments of the present application may be combined with each other, and the combined embodiments are still within the scope of protection of the present application.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0025] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended only to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] The embodiment of the present application provides an articulated prefabricated slope protection structure, which aims to achieve a balance between stability and ecology. Figure 1 and Figure 2 As shown, the structure includes a plurality of hexagonal prefabricated blocks 1 arranged in a honeycomb shape. Each side of each hexagonal prefabricated block 1 has an extension 2. The flexibility and stability of the overall structure are achieved through the hinged connection between adjacent hexagonal prefabricated blocks 1.

[0029] Specifically, the honeycomb arrangement of the hexagonal prefabricated blocks 1 enhances the uniformity of the slope protection, making the overall structure highly resistant to impact under the action of water flow, thereby effectively dispersing the impact of the water flow and reducing local stress concentration. The hinged connection design not only strengthens the overall slope protection structure, but also makes it more adaptable to deformation under the impact of water flow, thereby fine-tuning the deformation according to different external forces, improving the slope protection's anti-scour performance. Even in environments with rapid water flow, it can effectively resist scour and prevent the slope protection from slipping or collapse.

[0030] It should be noted that the hexagonal prefabricated blocks 1 are connected by rotatable hinged components, allowing them to flexibly respond to external forces or foundation deformation. Furthermore, the design of the extension 2 of the hexagonal prefabricated blocks 1 not only allows for mechanical connection between the blocks, but also allows for filling with ecological soil or a vegetation cushion to promote plant growth, thereby enhancing the vegetation coverage of the slope protection. This structural design not only ensures the stability of the slope protection, but also further improves the ecological environment around the water by providing space for vegetation growth between the hexagonal blocks.

[0031] In summary, the embodiment of the present application, through the articulated connection of the honeycomb hexagonal prefabricated blocks 1, not only significantly enhances the stability and scour resistance of the slope protection, but also effectively improves the ecological effect. Compared with traditional concrete slope protection and ecological slope protection, this solution not only has significant advantages in scour resistance, but also excels in ecological environment restoration. It can significantly extend the service life of the slope protection structure and reduce maintenance costs, thus providing an effective technical solution for ecological slope protection in water conservancy projects.

[0032] Alternatively, as Figure 1 and Figure 2 As shown, the hexagonal prefabricated block 1 has a first hollow portion 1 a, which is used for planting plants.

[0033] Specifically, the first hollow portion 1a is located in the central area of ​​the hexagonal prefabricated block 1. Its shape and depth are optimized to accommodate soil and plant roots, while also forming a good ecological exchange interface with the external environment, without compromising the structural safety. By introducing a plant planting area into the slope protection structure, the exchange capacity between the slope surface and the external environment is effectively improved, making the slope protection have good ecological resilience, which helps achieve the ecological protection goals of the water conservancy project.

[0034] The design of the first hollow portion 1a gives the hexagonal prefabricated block 1 multifunctional ecological properties. It not only provides soil space suitable for plant growth, but also allows water, nutrients and air to be freely exchanged between the slope and the soil, thereby improving the microenvironment of the slope. The plant roots can penetrate deep into the hollow portion and utilize the soil resources of the slope protection structure, allowing plants to grow stably on the slope. The covering layer formed by vegetation on the surface of the slope protection can effectively increase the water retention and anti-scouring properties of the soil, while reducing the damage to the slope protection caused by soil erosion. The natural growth of plants can also form a self-repairing "protective film" on the slope protection structure, further enhancing the overall stability and service life of the slope protection.

[0035] In a specific embodiment, the first hollow portion 1a of each hexagonal prefabricated block 1 can be filled with a specially formulated ecological soil or nutrient matrix to facilitate rapid plant rooting and growth. This design not only diversifies the functionality of the hexagonal prefabricated blocks 1 but also ensures that the slope protection structure forms a healthy vegetation cover after installation, without the need for additional ecological restoration work. The layout and structural design of the first hollow portion 1a also allows for flexible adjustment of plant species and planting density based on specific terrain and hydrological conditions, further adapting to the ecological needs of different regions.

[0036] In summary, by providing the first hollow portion 1a for plant cultivation, the hexagonal prefabricated block 1 not only retains engineering properties such as high scour resistance and stability, but also effectively integrates with the natural environment. Planting imbues the slope protection with a certain degree of self-repairing ability, helping to reduce long-term maintenance costs while significantly enhancing the ecological benefits and aesthetics of the water conservancy project, providing a practical solution for ecological slope protection in water conservancy projects.

[0037] Alternatively, as Figure 2 As shown, the extensions 2 of three adjacent hexagonal prefabricated blocks 1 are hingedly connected to form a polygonal structure 3 with a second hollow portion 3a for plant cultivation. This second hollow portion 3a is used for plant cultivation. This polygonal structure 3, enclosed by adjacent hexagonal prefabricated blocks 1, exhibits a natural geometric shape and creates additional hollow areas between the hexagonal prefabricated blocks 1. This design not only provides strong structural stability and erosion resistance, but also provides more space for plant growth, giving the slope surface excellent ecological adaptability and environmental resilience. Furthermore, it reduces material consumption and is economical.

[0038] Specifically, the function of the second hollow portion 3a is similar to that of the first hollow portion 1a, and is also used for plant planting. The difference is that the second hollow portion 3a is located in the connection area of ​​multiple hexagonal prefabricated blocks 1, forming additional space for plant growth. The setting of these second hollow portions 3a can expand the scope of vegetation coverage on the slope, so that plants can be evenly distributed on the entire slope, thereby forming a continuous vegetation layer on the slope protection surface. Through this layout, the water retention and wind and erosion resistance of the slope soil are further improved. At the same time, the roots of the plants intertwine and extend between the hexagonal prefabricated blocks 1, further strengthening the overall stability of the slope protection structure.

[0039] In addition, the embodiment of the present application forms a honeycomb-shaped overall slope structure through the coordinated design of hinged connections and hollow parts. This honeycomb structure is composed of multiple hexagonal prefabricated blocks 1 and multiple polygonal structures 3, and has excellent anti-deformation and anti-scouring properties. When impacted by water flow, the honeycomb structure can effectively disperse stress, reducing the scouring force of the water flow on the slope protection, thereby greatly improving the durability of the slope. At the same time, the honeycomb structure provides natural drainage and ventilation channels between each hexagonal prefabricated block 1, further optimizing the ecological environment of the slope.

[0040] It should be noted that both the first hollow portion 1a and the second hollow portion 3a can be filled with an appropriate amount of ecological soil or a specific nutrient matrix, depending on actual needs, to accommodate the growth requirements of different plant species. The distribution of the second hollow portion 3a effectively enhances plant coverage on the slope, allowing the slope protection to maintain its protective function while also presenting a natural, ecological appearance. This design not only promotes a more natural and continuous growth of vegetation on the slope protection, but also enhances both ecological benefits and engineering performance in water conservancy projects.

[0041] In summary, the second hollow portion 3a formed by the hinged connection of two adjacent hexagonal prefabricated blocks 1 makes the slope protection more ecologically sound and erosion-resistant. The honeycomb slope structure effectively combines engineering stability with environmental friendliness. Through optimized polygonal and hollow design, it significantly improves the slope protection's service life, ecological resilience, and ease of maintenance, providing an innovative technical solution for ecological slope protection in water conservancy projects.

[0042] Alternatively, as Figure 1 and Figure 2 As shown, the articulated prefabricated slope protection structure also includes an articulated member 4. The extension 2 has a connecting section 21 and an articulated section 22, which are sequentially connected to the hexagonal prefabricated blocks 1. The connecting section 21 is fixed to the edge of the hexagonal prefabricated block 1 to ensure the stability of the connection between the extension 2 and each hexagonal prefabricated block 1; the articulated section 22 is located outside the connecting section 21 to achieve an articulated connection between adjacent hexagonal prefabricated blocks 1.

[0043] Specifically, the hinge section 22 is provided with a first through-hole 22a for receiving the hinge member 4. The hinge member 4 then passes through the first through-holes 22a of adjacent hexagonal prefabricated blocks 1, connecting the adjacent hexagonal prefabricated blocks 1. This design enables an articulated connection between the hexagonal prefabricated blocks 1, thereby constructing a flexible, integrated slope protection structure. The design of the hinge member 4 not only ensures a stable assembly of the hexagonal prefabricated blocks 1 but also allows for a certain degree of mobility between the hexagonal prefabricated blocks 1 when subjected to external forces, enabling them to adapt to minor deformations caused by external pressure or foundation settlement, thereby enhancing the overall stability of the slope protection.

[0044] The advantage of this hinged connection design lies in the fact that the hinged members 4, inserted through the first through-holes 22a of adjacent hexagonal prefabricated blocks 1, allow the hexagonal prefabricated blocks 1 to rotate and adjust their angles relatively freely. This design ensures that when subjected to external forces such as water erosion or foundation deformation, the hexagonal prefabricated blocks 1 will not fall off or suffer structural damage due to localized excessive stress. Instead, the hinged structure can be freely adjusted within a certain range, buffering external pressure and evenly distributing the load, significantly improving the overall erosion resistance and durability of the slope protection.

[0045] It should be noted that the hinge 4 can be made of a high-strength, corrosion-resistant metal or composite material to ensure reliable performance even under long-term exposure to moisture or water. During installation, the hinge 4 must be sequentially inserted through the first through-holes 22a of adjacent hexagonal prefabricated blocks 1, tightly connecting them. Simultaneously, the hinge 4 maintains a suitable amount of space within the through-holes, ensuring the overall stability of the slope protection structure while allowing for flexible adjustment under external forces, thereby providing the entire slope protection with a certain degree of elasticity and deformation capability.

[0046] In summary, by providing the connecting section 21 and the hinge section 22 on the extension 2 of the hexagonal prefabricated block 1, and providing the first through-hole 22a in the hinge section 22 for the hinge member 4 to pass through and connect, not only can adjacent hexagonal prefabricated blocks 1 be securely connected, but the flexibility and scour resistance of the slope protection structure can also be effectively improved. This design not only ensures the integrity and stability of the slope protection, but also provides better deformation resistance, enabling it to maintain efficient and long-term protection in various complex hydrological environments.

[0047] Optionally, the hinge 4 is a prefabricated pin. Prefabricated pins as hinges 4 have unique structural advantages: they are high in strength, easy to install, and can effectively connect adjacent hexagonal prefabricated blocks 1 while maintaining the flexibility and stability of the overall slope protection structure.

[0048] Specifically, the precast pins are inserted into the first through-holes 22a within the hinged sections 22 of the extensions 2 of the hexagonal precast blocks 1, providing a secure connection. Due to the precast nature of the pins, their size and shape perfectly match the holes in the hexagonal precast blocks 1, ensuring installation precision and connection strength. Furthermore, the pins provide ample room for movement, allowing for subtle rotation and adjustment between adjacent hexagonal precast blocks 1. This ensures that the slope protection structure can adapt to external forces such as water erosion and foundation settlement, thereby enhancing the structure's resistance to deformation and erosion.

[0049] During installation, precast pins simply need to be inserted sequentially into the first through-holes 22a of adjacent hexagonal precast blocks 1 to complete the connection, eliminating the need for additional fasteners or complex tools. This design not only simplifies the construction process and reduces installation difficulty, but also allows the slope protection structure to be more efficiently deployed in various complex terrains and hydrological environments, meeting the engineering needs of different regions.

[0050] It should be understood that the prefabricated nature of the pins and their high-strength material ensure the reliability of the connection points, allowing them to withstand external forces stably and over a long period of time without becoming loose or breaking due to water erosion or long-term loads. Secondly, the pin connection imparts a certain degree of elasticity and mobility to the structure, ensuring the adaptability of the slope protection in complex environments and helping to improve its overall durability and service life. Finally, prefabricated pins are easy to replace and maintain. If a connection becomes damaged or aged, repairs can be completed by simply replacing the corresponding pins, significantly reducing maintenance costs and difficulty.

[0051] In summary, designing hinge 4 as prefabricated pins significantly improves the stability, flexibility, and ease of construction of the articulated prefabricated slope protection structure. Pinning not only enhances the structure's erosion and deformation resistance but also enables efficient installation and low-maintenance in engineering applications, providing a reliable, durable, and innovative solution for ecological slope protection construction.

[0052] Alternatively, as Figure 1 As shown, the dimension of the hinged section 22 along the length of the first through hole 22a is smaller than the dimension of the connecting section 21 along the length of the first through hole 22a. With this design, after the hinged sections 22 of adjacent hexagonal prefabricated blocks 1 are connected together via the hinge 4, their overall dimensions roughly match those of the connecting section 21, achieving an ideal balance in terms of stress and installation of the slope protection structure.

[0053] Specifically, by controlling the size of the hinged segments 22, adjacent hexagonal prefabricated blocks 1 maintain a flexible connection, while maintaining their overall appearance and dimensions consistent with the connecting segments 21 after connection. For example, when the length of the hinged segments 22 along the first through-hole 22a is set to half that of the connecting segments 21, the overall thickness of the adjacent hinged segments 22, connected by the hinge 4, is precisely equal to the dimensions of the connecting segments 21. This design avoids structural protrusions or unevenness caused by dimensional differences at the joints, resulting in a more uniform and integrated slope protection surface, thereby enhancing the slope's resistance to erosion.

[0054] Alternatively, as Figure 1 As shown, the end of the hinge section 22 away from the connecting section 21 is an arc-shaped end.

[0055] Specifically, when the curved end of the hinged section 22 connects to the adjacent hexagonal precast block 1, it cooperates with the hinge 4 to provide the connection point with a greater degree of rotational freedom, adapting to installation requirements at various angles. This design principle is based on the fact that the curved end has greater room for movement than traditional right-angle or straight ends, allowing for subtle angular adjustments between adjacent hexagonal precast blocks 1 during articulation, thereby providing a flexible connection for the entire slope protection. This flexible connection not only enhances the slope protection structure's ability to adjust itself in the event of foundation settlement or external impact, but also avoids the stress concentration caused by rigid connections, effectively extending the slope protection's service life.

[0056] In practice, the curved end is assembled with the hinge 4 to ensure flexible rotation between adjacent hexagonal prefabricated blocks 1. During construction, after the hinge section 22 is inserted into the hinge 4 through the first through-hole 22a, the curved end can be freely adjusted within a certain range, allowing the hexagonal prefabricated blocks 1 to adapt to minor slope irregularities or topographical changes. This design significantly reduces the difficulty of adjustment during construction while ensuring the consistency and integrity of the slope protection surface, making it more adaptable to water conservancy projects.

[0057] Optionally, the first through hole 22a is a circular hole. A circular through hole not only has excellent mechanical properties but also structurally achieves the dual functions of stable connection and flexible rotation. This circular hole design improves the structure's resistance to erosion and deformation during use, while also simplifying the installation process.

[0058] Specifically, the circular hole design benefits from its symmetry and uniform stress distribution. In practical applications, when the hinge 4 passes through the circular hole and connects adjacent hexagonal prefabricated blocks 1, the circular hole evenly distributes forces in all directions, preventing material fatigue or damage caused by uneven stress on corners. This characteristic is particularly important for external forces such as water impact and foundation settlement, which are common in water conservancy projects. The circular hole maintains structural stability under variable stress conditions, reduces stress concentration at the joints, and thus extends the service life of the slope protection.

[0059] Furthermore, the circular hole is easy to machine and offers high precision, allowing for precise alignment with the hinge 4, ensuring ease of construction and reliable connection. During installation, the hinge 4 simply needs to be inserted into the circular hole for a quick and secure connection. The circular hole also provides sufficient clearance between the hinge section 22 and the hinge 4, allowing for minor adjustments between adjacent hexagonal prefabricated blocks 1 after installation to accommodate actual terrain or water flow conditions. This design not only enhances the structural adaptability but also reduces the need for manual adjustments, improving construction efficiency.

[0060] Optionally, the hexagonal prefabricated blocks 1 are regular hexagonal structures. The regular hexagonal structure has good geometric symmetry, allowing it to form a compact, uniform honeycomb layout when assembled, thereby ensuring the entire slope protection surface has high stability and erosion resistance. Furthermore, the regular hexagonal structure helps reduce material waste and improve the space utilization of the structure.

[0061] Specifically, because the six sides of a regular hexagon are equal in length and have uniform angles, the regular hexagonal structures fit tightly together when arranged, and the extensions 2 between adjacent blocks can be naturally aligned and stably connected via hinges 4. This design not only ensures a tight connection between the hexagonal prefabricated blocks 1 and reduces gaps in the structure, but also significantly enhances the overall scour resistance of the entire slope protection structure, especially in areas with high water flow intensity, effectively resisting impact and ensuring the durability of the slope protection.

[0062] Secondly, because each regular hexagonal structure can withstand uniform external forces in all directions, the entire slope protection structure can maintain strong adaptability and deformation resistance under environmental factors such as water erosion and foundation settlement. At the same time, the regular hexagonal arrangement can maximize the coverage and protection of the slope surface without affecting its aesthetics, enhancing the slope protection's ecological adaptability.

[0063] Furthermore, during construction, the regular hexagonal structure is very easy to assemble. Its hexagonal symmetry allows construction workers to flexibly adjust the assembly direction and quickly form a complete slope protection surface. Because the regular hexagonal blocks do not produce excessive edge irregularities during assembly, the slope protection surface is smoother and more aesthetically pleasing, further enhancing its visual appeal and practicality. Furthermore, the standardized design of the regular hexagonal blocks facilitates prefabrication and large-scale production, reducing construction costs and improving economic efficiency.

[0064] In summary, the hexagonal precast blocks 1, which utilize a regular hexagonal structure, provide excellent scour resistance, structural stability, and ease of construction for slope protection. The geometric properties of the regular hexagon not only optimize the overall performance of the slope protection structure, but also balance ecological and aesthetic requirements, providing an ideal solution for achieving an efficient and stable ecological slope protection structure.

[0065] Optionally, the hexagonal precast blocks 1 are concrete precast blocks. Concrete is the preferred material for this structure due to its excellent strength and durability. It effectively resists water impact and environmental erosion, ensuring the stability and service life of the slope protection. Furthermore, concrete is relatively low-cost and easy to process and shape, making it suitable for large-scale production, which can reduce project costs and improve construction efficiency.

[0066] Precast pins can also be made from concrete, ensuring that the two possess similar physical properties and expansion coefficients during connection, ensuring that the joint does not significantly deform or crack under temperature fluctuations and humidity. This material consistency further enhances the structural integrity and erosion resistance, maintaining a good connection and stability, especially under conditions of long-term water erosion and geological subsidence. The hexagonal precast blocks 1 and pins made of concrete not only improve the compressive strength of the slope protection, but also help extend its overall service life.

[0067] It should be understood that while concrete offers excellent structural strength, other precast materials, such as reinforced concrete and glass fiber reinforced concrete, can be used as substitutes in specific environments or for special requirements. The choice of these materials can be flexibly adjusted to suit different project needs, based on factors such as the slope protection's environmental conditions, load-bearing requirements, and corrosion resistance. For example, in highly corrosive water environments, using hexagonal precast blocks 1 and precast pins made of corrosion-resistant materials can significantly improve the slope protection's service life and stability, while reducing maintenance costs.

[0068] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An articulated prefabricated slope protection structure, characterized in that: The invention comprises a plurality of hexagonal prefabricated blocks (1) arranged in a honeycomb shape, each side of the hexagonal prefabricated blocks (1) has an extension portion (2), and the extension portions (2) of two adjacent hexagonal prefabricated blocks (1) are hingedly connected.

2. The articulated prefabricated slope protection structure according to claim 1, characterized in that: The hexagonal prefabricated block (1) has a first hollow portion (1a), and the first hollow portion (1a) is used for planting plants.

3. The articulated prefabricated slope protection structure according to claim 1 or 2, characterized in that: The outer extensions (2) of three adjacent hexagonal prefabricated blocks (1) are hingedly connected to form a polygonal structure (3) having a second hollow portion (3a), and the second hollow portion (3a) is used for planting plants.

4. The articulated prefabricated slope protection structure according to claim 1 or 2, characterized in that: The hinged prefabricated slope protection structure further comprises a hinged member (4); the extension portion (2) comprises a connecting section (21) and a hinged section (22) sequentially connected to the hexagonal prefabricated blocks (1); a first through hole (22a) is provided in the hinged section (22); and the hinged member (4) is sequentially passed through the first through holes (22a) of two adjacent hexagonal prefabricated blocks (1).

5. The articulated prefabricated slope protection structure according to claim 4, characterized in that: The dimension of the hinge section (22) along the length direction of the first through hole (22a) is smaller than the dimension of the connection section (21) along the length direction of the first through hole (22a).

6. The articulated prefabricated slope protection structure according to claim 4, characterized in that: One end of the hinge section (22) away from the connecting section (21) is an arc-shaped end.

7. The articulated prefabricated slope protection structure according to claim 4, characterized in that: The first through hole (22a) is a circular hole.

8. The articulated prefabricated slope protection structure according to claim 4, characterized in that: The hinge (4) is a prefabricated pin.

9. The articulated prefabricated slope protection structure according to claim 1 or 2, characterized in that: The hexagonal prefabricated block (1) is a regular hexagonal structure.

10. The articulated prefabricated slope protection structure according to claim 1 or 2, characterized in that: The hexagonal prefabricated block (1) is a concrete prefabricated block.

Images