Fabricated combined fence unit and collaborative protective fence system

Abstract

The utility model discloses an assembly type combined fence unit and a collaborative protective fence system. The assembly type combined fence unit comprises a linkage basket and a fence body. The linkage basket is provided with at least one linkage basket mesh and a containing space formed by the linkage basket mesh, the linkage basket mesh is provided with a protruding part, and the protruding part is provided with one or more protrusions; the fence main body comprises a connecting pipe, and the connecting pipe is provided with a groove; the fence main body is arranged among a plurality of interlocking baskets and is connected with the interlocking baskets through plug connectors, one part or all of the bulges of the bulge parts of the interlocking baskets are embedded into the grooves of the connecting pipes so as to form first plug-in channels through which the plug connectors can penetrate, and the plug connectors are inserted into the first plug-in channels so as to connect the fence main body with the interlocking baskets. According to the assembly type combined fence unit and the cooperative protective fence system, the problems that an existing fence is single in function and complex in assembly are solved, the assembly type combined fence unit and the cooperative protective fence system are suitable for various engineering scenes such as slope protection and enclosure, and the environmental adaptability and the practical value of the assembly type combined fence unit and the cooperative protective fence system are effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of engineering technology, and in particular relates to a prefabricated combined fence unit and a collaborative protective fence system. Background Technology

[0002] In fields such as building construction, slope protection, and water conservancy projects, fencing is an important facility for achieving area isolation, structural support, and functional protection. Current technologies for construction fencing mostly employ fixed-connection posts and support structures, such as CN221609715U, which uses a combination mechanism and adjustment components to connect the supports and posts. However, in complex terrain or scenarios with diverse functions, the following shortcomings still exist:

[0003] The structure is not flexible enough, and assembly is cumbersome in actual operation. Traditional fence posts and supports are mostly fixed by bolts and welding, and there is a lack of adjustable and precise positioning structures between components. This leads to repeated calibrations during installation and makes it difficult to adapt to the rapid assembly requirements of new functional components such as interlocking baskets. For example, when it is necessary to adjust the fence shape according to the slope, the existing structure has insufficient adjustment range and flexibility.

[0004] Limited functionality and inability to adapt to complex environments: For example, the fence described in CN213838031U, although enabling rapid installation through a limiting structure, is mainly used for temporary isolation and lacks the spatial structure to accommodate fillers (such as sand, gravel, and concrete). This makes it difficult to improve stability and functionality in scenarios such as slope protection, retaining walls, and flood control by using fillers. Furthermore, the material and structural design of connecting components (such as posts and supports) do not adequately consider durability under complex environments such as humidity and high loads, making them prone to corrosion or connection failure.

[0005] The lack of component coordination and mechanical performance, as seen in the fence described in CN221002252U, prioritizes ease of assembly and disassembly in its connection method between the railings and posts, but fails to form a coordinated force-bearing system with load-bearing components such as interlocking baskets. When the fence is subjected to loads such as lateral earth pressure and water flow impact, the lack of a multi-directional limiting structure through the cooperation of protrusions and grooves results in insufficient overall stability and makes it difficult to achieve rapid assembly and functional expansion through modular design. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this utility model provides a prefabricated modular fence unit and a collaborative protective fence system to overcome the deficiencies of existing technologies. The specific details are as follows:

[0007] A prefabricated modular fence unit, the prefabricated modular fence unit comprising an interlocking basket and a fence body;

[0008] The interlocking basket has at least one interlocking basket mesh and a receiving space formed by the interlocking basket mesh, the interlocking basket mesh having a protrusion, the protrusion having one or more protrusions;

[0009] The main body of the fence includes a connecting pipe, and the connecting pipe has a groove;

[0010] The fence body is disposed between multiple interlocking baskets and connected by plug-in connectors. Part or all of the protrusions of the protrusions of the interlocking baskets are embedded in the grooves of the connecting tubes to form a first plug-in channel through which the plug-in connectors can pass. A plug-in connector is inserted into the first plug-in channel to connect the fence body to the interlocking baskets.

[0011] Optionally, the interlocking basket has at least one of the protrusions, the protrusions of which are formed by wire mesh, the wire mesh being embedded in the groove of the connecting tube to form a first insertion channel through which the insertion member can pass.

[0012] Optionally, the interlocking basket includes a main body, a connecting part, and a protrusion, wherein the direction of the protrusion is parallel to the length direction of the interlocking basket.

[0013] Optionally, the raised mesh of the protruding part of the interlocking basket is perpendicular to the length direction of the interlocking basket.

[0014] Optionally, the protrusion of the protrusion forms a protruding space on the outside of the interlocking basket.

[0015] Optionally, the connecting part of the interlocking basket is provided with a second connector, and the interlocking basket has at least one connecting part.

[0016] Optionally, the groove of the connecting tube is a semi-circle, rectangle, or trapezoid extending along a direction perpendicular to the axis of the connecting tube, and the shape of the connecting tube is a cylinder or prism.

[0017] Optionally, the chain basket is foldable.

[0018] Optionally, the connecting pipe has a plurality of grooves arranged along the axial direction of the connecting pipe.

[0019] A collaborative protective fence system, comprising multiple prefabricated combined fence units as described above, which are connected together to form a composite fence system. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of a prefabricated combined fence unit according to one embodiment of the present invention.

[0021] Figure 2 This is a top view schematic diagram of an assembled combined fence unit according to one embodiment of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of a collaborative protective fence system according to one embodiment of the present invention.

[0023] Figure 4 This is a front view schematic diagram of an interlocking basket mesh sheet according to one embodiment of the present invention.

[0024] Figure 5 This is an enlarged schematic diagram of the connecting part of the interlocking basket according to one embodiment of the present invention.

[0025] Figure 6 This is a schematic diagram of the non-use state (folded state) of the interlocking basket according to one embodiment of the present invention.

[0026] Figure 7 This is a top view of a prefabricated modular fence unit according to one embodiment of this utility model.

[0027] Figure 8 This is a structural schematic diagram of a prefabricated combined fence unit according to one embodiment of the present invention.

[0028] Figure 9 This is a structural schematic diagram of a prefabricated combined fence unit according to one embodiment of the present invention.

[0029] Figure 10 This is a structural schematic diagram of a prefabricated combined fence unit according to one embodiment of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Interlocking basket; 11. Main body; 12. Connecting part; 121. Bending structure; 13. Protrusion; 14. Accommodation space; 2. Fence body; 21. Connecting pipe; 211. Groove; 212. Hole; 22. Railing; 221. Horizontal bar; 222. Vertical bar; 3. Connector; 4. First connector channel; 5. C-type buckle; 6. Second connector channel Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0033] The terms "first," "second," etc., used in the specification and claims of this utility model are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this utility model can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, the first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0034] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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.

[0035] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Unless otherwise specified, the experimental methods used in the following examples are conventional methods; unless otherwise specified, the reagents and materials used in the following examples are commercially available.

[0037] The present invention will now be described in detail.

[0038] In one implementation, see Figure 1 and Figure 2 The prefabricated modular fence unit includes an interlocking basket and a fence body.

[0039] Figure 1 A schematic diagram showing a specific embodiment of the prefabricated modular fence unit of this utility model is provided, wherein... Figure 1The image shows that the prefabricated modular fence unit comprises two interlocking baskets 1 and one fence body 2. The fence body 2 is positioned between the two interlocking baskets and connected to each other via connectors 3. Each interlocking basket 1 has two interlocking basket mesh panels, the edges of which are connected to form a receiving space 14, which is cylindrical in shape. This receiving space 14 is used to hold fillers such as sand and gravel, thereby fixing the prefabricated modular fence unit as a whole. Each interlocking basket mesh panel has two protrusions 13, and the protrusions 13 have multiple protrusions, arranged along the direction (Y-axis direction) of the end of the interlocking basket mesh panel. The fence body includes a connecting pipe 21 and railings 22. The connecting pipe 21 is cylindrical, and its cross-sectional area is much smaller than that of the interlocking basket 1. The railings 22 are composed of parallel horizontal bars and multiple vertical bars connected together, making the structure very stable. The connecting pipe 21 has grooves on one side, and these grooves are arranged along the axial direction of the connecting pipe 21, which is the Y-axis direction along the center line of symmetry of the connecting pipe. The fence body and the interlocking basket are connected by a connector 3. The protrusions of the interlocking basket are all embedded in the grooves of the connecting pipe 21, thus forming a channel through which the connector 3 can pass to connect the fence body and the interlocking basket 1. This structure has a fence body set between two interlocking baskets. Due to the special connection structure of the connector and the channel, this structure not only makes the structure very stable, but also prevents the interlocking basket from cracking and deforming.

[0040] also, Figure 2 This diagram shows a top view of the prefabricated modular fence unit according to Embodiment 1 of this utility model. The interlocking baskets 1 on both sides are approximately cylindrical, with a roughly circular cross-section in top view. The opening of the accommodating space 14 faces upward, exhibiting structural features for accommodating fillers such as sand and gravel. The fence body 2, located between the two interlocking baskets 1, also has a cylindrical connecting pipe 21 with a significantly smaller cross-sectional area than the interlocking baskets 1, positioned along an axis perpendicular to the connecting pipe 21 (i.e., the X-axis direction). The groove on one side of the connecting pipe 21 precisely matches the protrusion of the protrusion on the interlocking basket 1, with the protrusion fully embedded in the groove to form a channel through which the connector passes, firmly connecting the fence body 2 to the interlocking baskets 1. Through this structure, the prefabricated modular fence unit achieves stability through a special connection structure, effectively preventing the interlocking baskets from cracking and deforming.

[0041] Figure 3This diagram illustrates another embodiment of the prefabricated modular fence unit of this utility model. The interlocking basket is 1, and the fence body 2 includes a connecting pipe 21 and a crossbar 221. The fence body 2 is positioned between two interlocking baskets 1 and connected to each other via connectors. Each interlocking basket 1 has two interlocking basket mesh panels, the edges of which are connected to form a receiving space 14. The space 14 is cylindrical and can be filled with materials such as sand and gravel, providing a stable foundation support for the entire prefabricated modular fence unit. The interlocking basket mesh has two protrusions on each side, and the protrusions have multiple protrusions arranged along the direction of the end of the interlocking basket mesh (Y-axis direction). The fence body 2 includes connecting pipes 21 and crossbars 221. The connecting pipes 21 are cylindrical, and their cross-sectional area is much smaller than that of the interlocking basket 1. The connecting pipes 21 are arranged along the axis perpendicular to the connecting pipe (i.e., the x-axis direction). One side of the connecting pipe 21 has a groove, and these grooves are arranged along the axis of the connecting pipe 21 (Y-axis direction). Multiple crossbars 221 are arranged sequentially from top to bottom between two connecting pipes 21, extending along the direction perpendicular to the axis of the connecting pipe (i.e., the x-axis direction), and arranged along the axis of the connecting pipe 21 (Y-axis direction), tightly connecting the connecting pipes 21 on the left and right sides. Each crossbar 221 is connected to the connecting pipe 21. The connections are tight and regular, forming a uniform spacing layout. The main body of the fence and the interlocking basket are connected by plug-in connectors. The protrusions of the interlocking basket are all embedded in the grooves of the connecting pipe 21, thus forming a channel through which the plug-in connector can pass to connect the main body of the fence and the interlocking basket 1. This layout not only enhances the overall stability of the fence but also optimizes its separation and protection functions. The horizontal extension and vertical arrangement of the crossbars 221 conform to the principles of mechanics. When subjected to external forces, the crossbars 221 and the connecting pipe 21 work together to effectively disperse the pressure, avoid local deformation or damage, and improve the structural strength of the prefabricated combined fence unit. This ensures that the fence can play a long-term and stable protective and separation role in practical applications, reflecting the dual consideration of functionality and stability in the structural design of this utility model.

[0042] The interlocking basket involved in this utility model is composed of interlocking basket mesh panels, see [link / reference]. Figure 4 This is a front view schematic diagram of the interlocking basket mesh sheet. The interlocking basket mesh sheet includes a main body 11, a connecting part 12, and a protruding part 13. The protrusion of the protruding part 13 forms a protruding space along one side of the plane of the interlocking basket mesh sheet. The direction of the protruding part 13 is parallel to the length direction (Y-axis direction) of the interlocking basket mesh sheet.

[0043] In one embodiment, the raised mesh wires constituting the protrusion are perpendicular to the length direction (i.e., the X-axis direction) of the interlocking basket mesh.

[0044] In one embodiment, the mesh wires constituting the protrusion are parallel to each other, and some or all of the mesh wires are bent or extended outward to form a specific shape on the surface of the main body. The shape of the protrusion can be exemplified by: prismatic, prismatic, arc-shaped, etc., preferably a triangular prism. This protrusion space can play a role in positioning and strengthening the connection when it is subsequently combined with other components.

[0045] As the main body 11 of the interlocking basket, it has a mesh structure, which is formed by multiple interlaced wires. The interlacing pattern is not particularly limited. For example, all the wires can extend in one direction, or some wires can interlaced in one direction and other wires can interlaced in another direction. Wires in one direction can be parallel or approximately parallel to each other.

[0046] Preferably, the wire material can be metal, nylon, polyester, etc., specifically stainless steel, galvanized iron wire, low carbon steel wire, aluminum alloy, titanium alloy. Considering its mechanical properties, ease of processing and weather resistance, low carbon steel wire is preferred.

[0047] Furthermore, the mesh wires are interlocked through welding or weaving processes to form regular or irregular grid units. The grid structure not only gives the interlocking basket a certain strength but also provides space for accommodating the filling, ensuring the stability and permeability of the structure. When the mesh wires interlock to form the main body of the interlocking basket, the shape of the smallest unit formed by each mesh wire can be a parallelogram or a rectangle. In a preferred embodiment, the shape is preferably a rectangle or a square, but it is not limited to these.

[0048] In one embodiment, the connecting portion of the interlocking basket has a bending structure and a plug-in component, and the interlocking basket has at least one connecting portion.

[0049] As for the aforementioned bending structure, see Figure 4 A front view of the interlocking basket mesh panel shows the bending structures 121 located at two opposite ends of the interlocking basket mesh panel, arranged sequentially along the direction of the ends (Y-axis direction). The bending structures 121 are preferably U-shaped hooks. Preferably, the bending structures can be fixed by a fixing device, such as a snap-fit ​​or other fastener.

[0050] In one implementation, see Figure 5 An enlarged schematic diagram of the connection part of the interlocking basket shows that the bending structures 121 at the two ends of one or more interlocking basket mesh panels overlap to form a through first insertion channel 4. The connection and fixation are achieved by inserting the connector 3 into the first insertion channel 4, thus forming the interlocking basket.

[0051] Specifically, see Figure 5The interlocking basket has two protrusions and two connecting parts. The interlocking basket mesh is bent around half a circle in a direction parallel to the end (Y-axis direction), so that the bending structures 121 at both ends of the two interlocking basket meshes are brought close to each other. The bending structures 121 at the two ends of the interlocking basket meshes are staggered and overlapped to form a through first insertion channel 4. A metal rod, plastic rod or other suitable insertion piece 3 is inserted into the first insertion channel 4. Through the limiting effect of the insertion piece 3, the ends of the interlocking basket meshes are fixedly connected to form an interlocking basket.

[0052] Further, see Figure 5 The interlocking basket is secured to the bending structure 121 by a C-shaped buckle 5 to achieve a better fixing effect.

[0053] See Figure 6 , Figure 6 This is a schematic diagram of the interlocking basket of this utility model in its non-use state (folded state). The interlocking basket of this utility model has a bending structure at the ends of the mesh panels forming the basket. This allows adjacent mesh panels to move relative to each other near the insertion channel, enabling it to unfold or fold in a certain direction. Combined with the limiting effect of the connector, the interlocking basket can unfold into a cylindrical or near-cylindrical shape when stretched, and fold into a sheet shape when contracted. Furthermore, it should be noted that… Figure 5 This is the unfolded state of a single interlocking basket. Figure 6 This is a single interlocking basket in a folded state.

[0054] As a preferred embodiment, the interlocking basket can be folded during actual transportation. When in actual use, it can be unfolded to form an approximately cylindrical shape. It can be filled with filling materials such as soil and stones, and the basket can be shaped by the weight of the filling materials themselves.

[0055] The connectors used in this invention can be S-shaped, L-shaped, or other similar shapes, as long as they can be inserted into the bent structure to serve a fixing and limiting function. The size of the connectors is not limited; other compatible sizes can be used. The connectors can be made of metals such as iron and stainless steel, or lower-cost materials such as wood, bamboo, and plastic, as long as the materials have sufficient rigidity.

[0056] As the interlocking basket, it has a basket body surrounded by the aforementioned interlocking basket mesh, the basket body has a top and a bottom, both of which form openings to create a hollow space that runs vertically through the basket. The main body of the interlocking basket mesh is formed by interlacing wires parallel to the end direction (also called "vertical wires") and wires perpendicular to the end direction (also called "horizontal wires"). Preferably, for the sake of the basket body's sturdiness, the wires parallel to the end direction (Y-axis direction) in the interlocking basket are located inside the basket body, that is, the vertical wires are distributed on the entire inner surface of the basket body, and the horizontal wires are distributed on the entire outer surface of the basket body, but this is not limited to this.

[0057] The interlocking basket of this utility model has at least one receiving space 14 enclosed by one or more interlocking basket mesh panels, the receiving space 14 being used to receive filler.

[0058] In one implementation, for example in practical engineering applications, the containment space can be filled with materials such as sand, soil, and concrete. After filling, not only can the weight and stability of the interlocking basket be increased, but different functions can also be achieved according to the characteristics of the filling material, such as flood control, slope protection, and retaining.

[0059] The interlocking basket of this utility model is not limited in its geometric shape and specific specifications, and can be flexibly adjusted according to the needs of actual application scenarios. The interlocking basket can generally take the form of a cuboid, cube, prism, cylinder, or near-cylindrical shape (such as an elliptical cylinder, i.e., a cross-section approximately circular, possibly slightly elliptical or polygonal), ellipsoid, or any irregular three-dimensional shape, designed to adapt to different physical spaces and functional requirements. The interlocking basket is sufficient as long as it can effectively contain and fix the filler. Furthermore, the size, proportions, and material of the interlocking basket can also be adjusted accordingly based on different application environments. Additionally, the interlocking basket of this utility model is allowed to deform to a certain extent after containing the filler. Regardless of its specific shape, it is within the scope of protection of this utility model.

[0060] The fence body involved in this utility model includes railings and connecting pipes. See [reference needed] for the connecting pipe. Figure 7 and Figure 8 The connecting tube has a groove 211. Preferably, the shape of the groove 211 can be a semi-circle, rectangle or trapezoid extending along the axial direction (i.e. X-axis direction) perpendicular to the connecting tube. The groove 211 is arranged along the axial direction (i.e. Y-axis direction) of the connecting tube. The groove 211 can be fitted and fixed with other parts. Preferably, the shape of the connecting tube can be a cylinder or a prism, but is not limited to these.

[0061] Further, see Figure 9The connecting pipe 21 may also have holes 212, which are arranged along the axial direction (i.e., the Y-axis direction) of the connecting pipe. This not only increases the structural flexibility of the connecting pipe 21 but also appropriately reduces its weight, allowing it to better distribute and withstand external forces when used with interlocking baskets and other components, thereby improving the stability and reliability of the prefabricated modular fence unit. Preferably, the shape of the holes 212 can be elliptical or rectangular. As long as the functional requirements of the main fence body are met and the structural stability is ensured, the shape and size of the holes are not limited to these.

[0062] Preferably, from the perspective of adapting to different usage environments, the connecting pipe material can be high-strength steel or engineering plastics, such as stainless steel for complex outdoor environments and aluminum alloy for lightweight applications, but it is not limited to these.

[0063] The fence body involved in this utility model includes a railing and a connecting pipe. The railing is located between two connecting pipes, which are upright along the Y-axis and connected along the X-axis.

[0064] In one implementation, Figure 10 This is a schematic diagram of the structure of a fence body, which includes connecting pipes and railings. The railings include two horizontal bars 221 and multiple vertical bars 222. The horizontal bars 221 and the vertical bars 222 are located between two connecting pipes 21. The horizontal bars 221 are placed in a direction perpendicular to the connecting pipes 21 (i.e., the Y-axis direction). The horizontal bars 221 are located at the top and bottom of the railings and extend horizontally in the X-axis direction. The vertical bars 222 connect the upper and lower horizontal bars 221 in the Y-axis direction to form a spaced railing, which serves as a protective and connecting element. By fixing it to the connecting pipes, a frame structure with a certain strength is formed. Preferably, from the perspective of applicable scenarios, the connection between the horizontal bars and the vertical bars can be achieved by welding, threaded connection, or snap-fit ​​connection.

[0065] In one implementation, Figure 3 The fence body 2 in the figure is a structural diagram of a fence body. The fence body includes connecting pipes and railings. The railings include multiple horizontal bars 221. The horizontal bars 221 are located between two connecting pipes 21, extending horizontally (X-axis direction) and placed in a direction perpendicular to the connecting pipes 21 (i.e., Y-axis direction). They connect the connecting pipes on the left and right sides to form the railings, which play a role in separation and protection, and ensure the overall stability and functionality of the railings.

[0066] Preferably, the railing can be made of stainless steel, aluminum alloy, or steel with a surface coating for corrosion protection, but is not limited to these materials.

[0067] In the fence body involved in this utility model, the connection method between the above-mentioned railing and the above-mentioned connecting pipe can be either top connection or side connection, but is not limited to this.

[0068] Specifically, for top connections, pre-drilled holes are made at the top of the connecting pipes, and through holes of the same diameter are made at both ends of the horizontal bars of the railing. During installation, pins are passed through the pre-drilled holes and the through holes of the horizontal bars, and then tightened with nuts to secure them, ensuring that the horizontal bars are horizontally positioned between the two connecting pipes and guaranteeing lateral stability. The length of the horizontal bars is adjusted according to the distance between the two connecting pipes. For side connections, slots can be provided on the side of the connecting pipes, and the vertical bars of the railing are embedded in the slots. By welding or gluing, the vertical bars are vertically fixed to the side of the connecting pipes, achieving a stable connection. This connection method allows the railings to not only provide protection and separation, but also form a stable overall structure together with the connecting pipes and interlocking baskets. It is suitable for engineering scenarios such as slope protection and enclosure, effectively withstanding lateral pressure and impact.

[0069] In the prefabricated modular fence unit involved in this utility model, the prefabricated modular fence unit includes a fence body and a chain basket. The connecting pipe in the fence body is connected to the chain basket. Part or all of the protrusion of the chain basket is embedded in the groove of the connecting pipe to form a first insertion channel through which a connector can pass. A connector is inserted into the first insertion channel to connect the fence body and the chain basket.

[0070] Specifically, see Figure 7 , Figure 8 This is a top view and structural schematic diagram of a prefabricated modular fence unit according to one embodiment. The fence body includes a connecting pipe with a groove. When the connecting pipe in the fence body is arranged side by side with the interlocking basket, the protrusion 13 of the interlocking basket is embedded in the groove 211 of the connecting pipe for initial fixation to prevent circumferential or axial movement.

[0071] Further, see Figure 7 , Figure 8 The protrusion of the interlocking basket and the groove 211 of the connecting tube form a second insertion channel 6 through which the plug can pass. By inserting the plug 3 into the second insertion channel 6, the limiting effect of the plug 3 makes the interlocking basket and the connecting tube form a stable combination in the direction perpendicular to the axis of the connecting tube (i.e., the X-axis direction).

[0072] In one implementation, see Figure 9 The prefabricated modular fence unit includes a fence body and an interlocking basket. The fence body includes a connecting pipe with a groove and a hole 212. The fence body is connected to the protrusion of the interlocking basket through the groove of the connecting pipe to form a prefabricated modular fence unit. The figure is only a schematic diagram of the connecting pipe. In practice, the relative size of the connecting pipe and the interlocking basket can be adjusted according to the size of the entire prefabricated modular fence unit.

[0073] In one implementation, see Figure 1This is a structural diagram of a prefabricated modular fence unit. Interlocking baskets filled with stones form pillars with a certain weight and stability. Connecting pipes connect to the interlocking baskets and are fixed by the fit of protrusions and grooves and plug-in fittings. The railings are installed between two connecting pipes, forming a complete protective system. This structure can withstand the lateral pressure of the slope soil and prevent people or objects from falling through the railings. At the same time, the mesh structure of the interlocking baskets ensures permeability, preventing rainwater accumulation from affecting slope stability. In engineering, it can be widely used as a riverbank retaining wall, explosion-proof retaining wall, and windbreak wall.

[0074] In one implementation, see Figure 3 This is a structural diagram of a collaborative protective fencing system. Interlocking baskets are filled with materials such as soil, sand, and gravel. An inner lining can be added inside the baskets. Connecting pipes connect to the interlocking baskets and are fixed by the cooperation of protrusions and grooves and plug-in fittings. The railing is installed between two connecting pipes, forming a complete protective system. This design not only improves the windproof and sand-fixing effects of the collaborative protective fencing system but also increases its flexibility, allowing it to adapt to different types of filling materials and thus meet the needs of various application scenarios.

[0075] The material selection of the inner lining layer involved in this utility model can be adjusted according to specific engineering needs and environmental conditions. As long as it can prevent small fillers from leaking out of the cage and ensure that even when filled with small granular materials (such as sand and pebbles), it can maintain stability and effective isolation, this utility model does not limit the specific connection method of the inner lining layer, as long as it can ensure that the inner lining layer is firmly fixed to the relevant structure.

[0076] In summary, this utility model provides a prefabricated modular fence unit and a collaborative protective fence system. Through the foldable structure of the interlocking basket, the interlocking fit between the protrusions and the grooves of the connecting pipes, and the multiple connection methods between the railings and the connecting pipes, it achieves improved structural flexibility, functional diversity, and mechanical stability. The grid structure of the interlocking basket not only provides permeability and filling space but also solves the problems of limited functionality and complex assembly in existing fences through the combination of bending structures and interlocking parts. The groove design of the connecting pipes and the limiting mechanism of the interlocking parts ensure a stable connection between the interlocking basket and the railings. It is suitable for various engineering scenarios such as slope protection and enclosure, effectively improving the environmental adaptability and practical value of the prefabricated modular fence unit and the collaborative protective fence system.

[0077] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of the present invention.

Claims

1. A prefabricated modular fence unit, characterized in that, The prefabricated modular fence unit includes an interlocking basket and a fence body; The interlocking basket has at least one interlocking basket mesh and a receiving space formed by the interlocking basket mesh, the interlocking basket mesh having a protrusion, the protrusion having one or more protrusions; The main body of the fence includes a connecting pipe, and the connecting pipe has a groove; The fence body is disposed between multiple interlocking baskets and connected by plug-in connectors. Part or all of the protrusions of the protrusions of the interlocking baskets are embedded in the grooves of the connecting tubes to form a first plug-in channel through which the plug-in connectors can pass. A plug-in connector is inserted into the first plug-in channel to connect the fence body to the interlocking baskets.

2. The prefabricated modular fence unit according to claim 1, characterized in that, The interlocking basket has at least one of the protrusions, the protrusions of which are formed by wire mesh, the wire mesh being embedded in the groove of the connecting tube to form a first insertion channel through which the connector can pass.

3. The prefabricated modular fence unit according to claim 2, characterized in that, The interlocking basket includes a main body, a connecting part, and a protruding part, the direction of which is parallel to the length direction of the interlocking basket.

4. The prefabricated modular fence unit according to any one of claims 1 to 3, characterized in that, The raised mesh of the protruding part of the interlocking basket is perpendicular to the length direction of the interlocking basket.

5. The prefabricated modular fence unit according to claim 4, characterized in that, The protrusion of the protrusion forms a protruding space on the outside of the interlocking basket.

6. The prefabricated modular fence unit according to claim 5, characterized in that, The connecting part of the interlocking basket is provided with a second plug-in component, and the interlocking basket has at least one connecting part.

7. The prefabricated modular fence unit according to claim 6, characterized in that, The groove of the connecting tube is a semi-circle, rectangle, or trapezoid extending along the direction perpendicular to the axis of the connecting tube, and the shape of the connecting tube is a cylinder or prism.

8. The prefabricated modular fence unit according to claim 1, characterized in that, The interlocking basket is foldable.

9. The prefabricated modular fence unit according to claim 1, characterized in that, The connecting pipe has multiple grooves arranged along the axial direction of the connecting pipe.

10. A collaborative protective fencing system, characterized in that, The collaborative protective fence system comprises multiple prefabricated combined fence units as described in any one of claims 1 to 9, which are connected together to form a system.

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