Interlocking basket and mesh

Abstract

The utility model provides a linkage basket and mesh, the linkage basket comprises a frame body metal mesh, a partition plate metal mesh and joint bars, the frame body metal mesh comprises a plurality of frame body metal mesh wires which are arranged in a crossed mode, and a first joint bar channel is formed based on butt joint of first lantern ring insertion channels of the adjacent frame body metal mesh; joint bars are inserted into the first joint bar channels so as to assemble the adjacent frame body metal meshes together; the partition plate metal mesh comprises a plurality of partition plate metal mesh wires which are arranged in a crossed mode, each end of at least part of the partition plate metal mesh wires is provided with a second inflection hook, and second inserting rib channels are formed through butt joint of the second lantern ring inserting channels of the adjacent frame body metal mesh and the partition plate metal mesh. And joint bars are inserted into the second joint bar channels so as to assemble the adjacent frame body metal meshes and the partition plate metal meshes together.

Description

Technical Field

[0001] The present invention relates to the field of machinery, and in particular to a chain basket and a mesh. Background Art

[0002] Geotextile baskets and explosion-proof cages on the market are generally assembled by welding meshes. Specifically, the mesh edges to be connected are parallely merged and then rotated into each mesh hole through a connecting spring to achieve the connection between the meshes while ensuring the flexibility of opening, closing and folding between the meshes.

[0003] However, in actual use, especially when multiple layers are overlapped or the filling inside the basket is tamped, the bottom of the basket is under great pressure. At this time, the edge wire welding point is directly subjected to the force. Due to the influence of multiple factors such as the material of the metal wire, cleanliness, and current stability, the strength of the welding point is often extremely unstable. More importantly, the strength of the welding point is difficult to reach 100% of the strength of the metal wire. Therefore, the welding point is prone to cracking, resulting in link failure. Once this happens, it may cause irreparable losses.

[0004] In summary, the welded mesh assembled geobaskets and explosion-proof cages currently on the market have significant deficiencies in weld point strength, and improvements are urgently needed to enhance their overall stability and reliability. Summary of the invention

[0005] The present application provides an interlocking basket, which comprises: a frame metal mesh, a partition metal mesh, and a dowel, wherein the frame metal mesh comprises a plurality of frame metal mesh wires arranged crosswise, wherein each end of at least some of the frame metal mesh wires has a first folded hook, and a plurality of first folded hooks located on the same side are aligned to form a first ring plug-in channel, based on the first ring plug-in channels of adjacent frame metal meshes being connected to form a first dowel channel, and the dowel is plugged into the first dowel channel to assemble the adjacent frame metal meshes together; the partition metal mesh comprises a plurality of partition metal mesh wires arranged crosswise, wherein at least one of the first folded hooks is provided at the end of the first folded hook, and at least one of the first folded hooks is provided at the end of the first folded hook. A small number of partition metal meshes have a second folded hook at each end, so that several second folded hooks on the same side are aligned to form a second ring plug-in channel, and the second ring plug-in channels of adjacent frame metal meshes and partition metal meshes are connected to form a second rib insertion channel, and the ribs are inserted in the second rib insertion channel to assemble the adjacent frame metal meshes and partition metal meshes together; wherein the cross-sectional dimensions of the ribs are respectively greater than or equal to the wire diameters of the frame metal mesh and the partition metal mesh, and the first folded hook and the second folded hook are also provided with link edge wires with limited positioning and limited unhooking.

[0006] Optionally, the first folded hook and the second folded hook are 180-degree bending portions.

[0007] Optionally, the cross-section of the inserted reinforcement is circular, triangular or quadrangular.

[0008] Optionally, the cross-sectional dimensions of the inserted ribs are respectively greater than or equal to the wire diameters of the frame metal mesh and the partition metal mesh and less than 1.5 times the wire diameters of the frame metal mesh and the partition metal mesh.

[0009] Optionally, the first folded hook and the second folded hook are respectively fixed to the frame metal mesh or the partition metal mesh by using C-shaped buckles.

[0010] Optionally, the distance between two adjacent frame metal mesh wires located in the middle area of ​​the frame metal mesh sheet is greater than the distance between two adjacent partition metal mesh wires located in the middle area of ​​the partition metal mesh sheet.

[0011] Optionally, the distance between two adjacent separator metal meshes in the middle area of ​​the separator metal mesh is 10-20 mm smaller than the mesh holes in the non-middle area.

[0012] Optionally, the interlocking basket also includes: an end cover metal mesh, the end cover metal mesh includes a plurality of cross-arranged end cover metal mesh wires, wherein each end of at least some of the end cover metal mesh wires has a third folded hook, and a plurality of third folded hooks located on the same side are aligned to form a third ring plug-in channel, based on the third rings of adjacent end cover metal meshes and frame metal meshes respectively docking with the first ring plug-in channels to form a third rib insertion channel, the ribs are inserted in the third rib insertion channel to assemble the adjacent end cover metal meshes and frame metal meshes together, and / or, based on the third rings of adjacent end cover metal meshes and partition metal meshes respectively docking with the second ring plug-in channels to form a fourth rib insertion channel, the ribs are inserted in the fourth rib insertion channel to assemble the adjacent end cover metal meshes and partition metal meshes together.

[0013] The present application also provides a mesh, which includes: the mesh includes a plurality of mesh wires arranged crosswise, wherein each end of at least some of the frame metal mesh wires has a folded hook, and the plurality of folded hooks located on the same side are aligned to form a loop insertion channel, and the loop insertion channels of adjacent meshes are connected to form a rib insertion channel, and ribs are inserted in the rib insertion channel to assemble the mesh together.

[0014] Optionally, all the sleeve insertion channels on the same chain frame are linked after the inserting bars are inserted, and the metal mesh at that part is disassembled by pulling out the inserting bars.

[0015] The above-mentioned interlocking basket has the following technical advantages:

[0016] (1) This design abandons the traditional welding method and instead uses a method of combining dowel bars with the folding hooks on the frame metal mesh and the partition metal mesh for assembly. This method avoids the problems of uneven weld strength and easy cracking caused by welding, because the mechanical connection formed by the dowel bars and the folding hooks can more evenly distribute the force than the welding connection, reducing the local stress concentration phenomenon.

[0017] (2) The design of the first and second folding hooks not only facilitates quick assembly, but also forms a stable "locking" effect through the insertion of the dowel, thereby enhancing the overall rigidity and stability of the frame. This design makes the force transmission path more dispersed and balanced when the frame is subjected to heavy pressure or impact, reducing the burden on a single connection point, thereby improving the load-bearing capacity and durability of the frame.

[0018] (3) If a component is damaged, the design allows replacement of individual components rather than the entire chassis because all parts are connected by plug-in. This not only reduces maintenance costs, but also improves the maintainability and service life of the product.

[0019] (4) The setting of the edge wire of the link further strengthens the stability of the connection. Through the limit and anti-drop design, it ensures that the components are not easy to fall off or dislocate when subjected to external forces, thereby increasing the reliability of the structure.

[0020] (5) The design is easy to implement standardized and modular production. Baskets and partitions of different specifications can be flexibly combined according to needs to adapt to different application scenarios, while ensuring efficient production and consistent quality control. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the chain frame structure with end covers (bottom covers).

[0022] Figure 2 Schematic diagram of the chain frame structure without end covers (bottom covers).

[0023] Figure 3 It is a schematic diagram of the structure of the partition metal mesh before bending.

[0024] Figure 4 It is a schematic diagram of the structure of the bent portion formed after the metal mesh of the partition is bent.

[0025] Figure 5 It is a schematic diagram of the structure of the frame metal mesh before bending.

[0026] Figure 6 It is a schematic diagram of the structure of the bent portion formed after the frame metal mesh is bent.

[0027] Figure 7 Schematic diagram of the connection between dowel bars and different metal mesh wires.

[0028] Figure 8 It is a schematic diagram of the structure of the bottom cover metal mesh before bending.

[0029] Fig. 9 It is a schematic diagram of the structure of the bent portion formed after the bottom cover metal mesh is bent.

[0030] Fig.10 It is a plan view of the bent portion formed by bending the four sides of the mesh.

[0031] Fig.11 This is a schematic diagram of the effect of bending the mesh on four sides to form a bent portion. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0033] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0034] Figure 1 Schematic diagram of the chain frame structure with end covers (bottom covers). Figure 2 Schematic diagram of the chain frame structure without end covers (bottom covers). Figure 3 It is a schematic diagram of the structure of the partition metal mesh before bending. Figure 4 It is a schematic diagram of the structure of the bent portion formed after the partition metal mesh is bent. Figure 5 It is a schematic diagram of the structure of the frame metal mesh before bending. Figure 6 It is a schematic diagram of the structure of the bent portion formed after the frame metal mesh is bent. Figure 7 Schematic diagram of the connection between dowel bars and different metal mesh wires. Figure 8 It is a schematic diagram of the structure of the bottom cover metal mesh before bending. Fig. 9 It is a schematic diagram of the structure of the bent portion formed after the bottom cover metal mesh is bent. Fig.10 It is a plan view of the bent portion formed by bending the four sides of the mesh. Fig.11 This is a schematic diagram of the effect of bending the mesh on four sides to form a bent portion.

[0035] like Figure 1-Figure 11 As shown, the present application provides an interlocking basket, which includes: a frame metal mesh 1, a partition metal mesh 2, and a dowel 3, wherein the frame metal mesh 1 includes a plurality of frame metal mesh wires 11 arranged crosswise, wherein each end of at least some of the frame metal mesh wires 11 has a first folded hook 111, and a plurality of first folded hooks 111 located on the same side are aligned to form a first ring plug-in channel, based on the first ring plug-in channels of adjacent frame metal meshes 1 being connected to form a first dowel channel, the dowel 3 is inserted in the first dowel channel to assemble the adjacent frame metal meshes 1 together; the partition metal mesh 2 includes a plurality of partition metal mesh wires 21 arranged crosswise, wherein at least Each end of a part of the partition metal mesh 21 has a second folded hook 211, so that several second folded hooks 211 located on the same side are aligned to form a second ring plug-in channel, based on the second ring plug-in channels of the adjacent frame metal mesh 1 and partition metal mesh 2, are connected to form a second rib insertion channel, and the rib 3 is inserted in the second rib insertion channel to assemble the adjacent frame metal mesh 1 and partition metal mesh 2 together; wherein the cross-sectional size of the rib 3 is respectively greater than or equal to the wire diameter of the frame metal mesh 11 and the partition metal mesh 21, and the first folded hook 111 and the second folded hook 211 are also provided with a linking edge wire 4 with limited positioning and limited unhooking.

[0036] The above-mentioned interlocking basket has the following technical advantages:

[0037] (1) This design abandons the traditional welding method and instead uses the method of combining the dowel bar 3 with the folded hooks 111, 211 on the frame metal mesh 1 and the partition metal mesh 2 for assembly. This method avoids the problems of uneven strength and easy cracking of the weld points caused by welding, because the mechanical connection formed by the dowel bar and the folded hook can distribute the force more evenly than the welding connection, reducing the local stress concentration phenomenon.

[0038] (2) The design of the first and second folding hooks not only facilitates quick assembly, but also forms a stable "locking" effect through the insertion of the dowel, thereby enhancing the overall rigidity and stability of the frame. This design makes the force transmission path more dispersed and balanced when the frame is subjected to heavy pressure or impact, reducing the burden on a single connection point, thereby improving the load-bearing capacity and durability of the frame.

[0039] (3) If a component is damaged, the design allows replacement of individual components rather than the entire chassis because all parts are connected by plug-in. This not only reduces maintenance costs, but also improves the maintainability and service life of the product.

[0040] (4) The provision of the link wire 4 further strengthens the stability of the connection. Through the limit and anti-drop design, it ensures that the components are not easy to fall off or dislocate when subjected to external forces, thereby increasing the reliability of the structure.

[0041] (5) The design is easy to implement standardized and modular production. Baskets and partitions of different specifications can be flexibly combined according to needs to adapt to different application scenarios, while ensuring efficient production and consistent quality control.

[0042] Optionally, the first folded hook 111 and the second folded hook 211 are 180-degree bending portions.

[0043] Optionally, the cross-section of the inserted reinforcement 3 is circular, triangular or quadrangular.

[0044] Optionally, the cross-sectional dimensions of the inserted rib 3 are respectively greater than or equal to the wire diameters of the frame metal mesh 11 and the partition metal mesh 21 and less than 1.5 times the wire diameters of the frame metal mesh 11 and the partition metal mesh 21 .

[0045] Optionally, the first folded hook 111 and the second folded hook 211 are respectively fixed to the frame metal mesh 1 or the partition metal mesh 2 by using C-shaped buckles.

[0046] The above optional design further improves the technical performance and practicality of the interlocking basket. The specific technical benefits are as follows:

[0047] (1) The first folded hook 111 and the second folded hook 211 are bent 180 degrees. This design can ensure that the folded hooks have better fit and stability when they are connected to form the ring insertion channel. The 180-degree bend not only strengthens the strength of the folded hook itself, but also enables a more secure mechanical locking effect after the insertion of the dowel, effectively preventing the connection from loosening or falling out due to external force, and further improving the structural stability and load-bearing capacity of the basket.

[0048] (2) The cross-section of the dowel can be round, triangular or square. This design flexibility allows the most suitable shape to be selected according to specific application requirements. For example, round dowels are easy to insert and reduce assembly resistance; triangular or square dowels can provide a larger contact area and friction, enhance the tightness of the connection, and are particularly suitable for scenarios that require higher stability.

[0049] (3) The cross-sectional size of the dowel is designed to be greater than or equal to the wire diameter of the metal mesh of the frame and partition, but less than 1.5 times the wire diameter. This size selection is a balance point, which can ensure that the dowel is smoothly inserted into the folding hook, and at the same time, ensure sufficient connection strength while avoiding unnecessary stress concentration or damage to the mesh caused by excessive dowel size, thereby optimizing the material utilization efficiency and lightweighting of the frame while ensuring strength.

[0050] (4) Using C-shaped clips to fix the folding hooks is an innovative reinforcement measure that not only simplifies the assembly process and improves production efficiency, but also further enhances the connection stability between the folding hooks and the mesh without adding additional welding points. The use of C-shaped clips avoids the brittleness problem of the heat-affected zone of welding, ensures the continuity and integrity of the entire basket structure, and improves the durability and safety of the basket.

[0051] Optionally, the distance between two adjacent frame metal mesh wires 11 located in the middle area of ​​the frame metal mesh sheet 1 is greater than the distance between two adjacent partition metal mesh wires 21 located in the middle area of ​​the partition metal mesh sheet 2 .

[0052] Optionally, the distance between two adjacent separator metal mesh wires 21 in the middle area of ​​the separator metal mesh sheet 2 is 10-20 mm smaller than the mesh opening in the non-middle area.

[0053] To this end, the above two optional design details further enhance the functional characteristics and practicality of the interlocking basket. The specific technical benefits are as follows:

[0054] (1) The distance between two adjacent frame metal mesh wires 11 in the middle area of ​​the frame metal mesh sheet 1 is set to be larger than the distance between two adjacent partition metal mesh wires 21 in the middle area of ​​the partition metal mesh sheet 2. This design takes into account the different functional requirements of the frame and the partition. The frame is used as a supporting body. The wider mesh spacing helps to improve the water permeability and air permeability of the frame and reduce the overall weight, which is suitable for loading and discharging liquids or bulk materials. The smaller spacing between the partition mesh wires can provide a denser support structure and enhance the stability of the internal partition of the frame. It is particularly suitable for storing small items or occasions that require fine separation, and effectively prevents material leakage.

[0055] (2) The distance between two adjacent metal mesh wires 21 in the middle area of ​​the metal mesh sheet 2 is deliberately reduced by 10-20 mm. Compared with other meshes, this design is intended to improve the vertical pressure bearing capacity and stability of the basket. The reduced mesh spacing can enhance the anti-deformation ability of the partition when stacked or under pressure, especially when loaded with heavy objects or undergoing squeezing operations, which can more effectively resist external forces in the vertical direction, prevent the basket from deforming or collapsing, and maintain the uniform division of the internal space of the basket and the orderly stacking of goods.

[0056] Optionally, the interlocking basket also includes: an end cover metal mesh 5, the end cover metal mesh 5 includes a plurality of cross-arranged end cover metal mesh wires 51, wherein each end of at least some of the end cover metal mesh wires 51 has a third folded hook, and a plurality of third folded hooks located on the same side are aligned to form a third ring plug-in channel, based on the third rings of adjacent end cover metal meshes 5 and frame metal meshes 1 and the first ring plug-in channels respectively docking to form a third rib insertion channel, the ribs 3 are inserted into the third rib insertion channel to assemble the adjacent end cover metal meshes 5 and frame metal meshes 1 together, and / or, based on the third rings of adjacent end cover metal meshes 5 and partition metal meshes 2 and the second ring plug-in channels respectively docking to form a fourth rib insertion 3 channel, the ribs 3 are inserted into the fourth rib insertion 3 channel to assemble the adjacent end cover metal meshes 5 and partition metal meshes 2 together.

[0057] To this end, the introduction and design of the end cover metal mesh 5 have the following technical benefits:

[0058] 1. The end cover metal mesh 5 is connected to the corresponding ring insertion channel of the frame metal mesh 1 or the partition metal mesh 2 through the third folded hook and fixed with a dowel, which can effectively close the open end of the basket to prevent the loaded materials from overflowing or being contaminated by the external environment. This design is particularly important for application scenarios that require dustproof, waterproof or internal cleanliness, and significantly improves the sealing of the basket and the protection of the loaded items.

[0059] 2. The addition of the end cap makes the entire chassis a closed system, enhancing the overall structural integrity of the chassis. During handling, stacking or transportation, the closed end cap can disperse and absorb external impact forces, reduce the risk of chassis deformation or damage, and extend service life.

[0060] 3. The end cap mesh can be selectively installed on the top or bottom of the basket, or even on both ends, according to actual needs, to adapt to different loading contents and usage conditions. This modular end cap design provides users with more customized options and improves the adaptability and practicality of the product.

[0061] 4. When it is necessary to check the contents of the basket or perform cleaning and maintenance, the end cover design allows the user to easily remove and reinstall it without the need for special tools, greatly simplifying the operating process and improving work efficiency.

[0062] An embodiment of the present application also provides a mesh, comprising: the mesh comprises a plurality of mesh wires arranged crosswise, wherein each end of at least some of the frame metal mesh wires has a folded hook, and the plurality of folded hooks on the same side are aligned to form a loop insertion channel, and the loop insertion channels of adjacent meshes are connected to form a rib insertion channel, and ribs are inserted in the rib insertion channel to assemble the mesh together.

[0063] Optionally, all the sleeve insertion channels on the same chain frame are linked after the inserting bars are inserted, and the metal mesh at that part is disassembled by pulling out the inserting bars.

[0064] The mesh can be a partition metal mesh, a frame metal mesh, or an end cover metal mesh. In addition, the mesh is not limited to being made of metal, and in other embodiments, it can be flexibly selected according to the scene.

[0065] It should be noted here that the dimensions (in millimeters) shown in the figures are merely examples and are not intended to be limiting.

[0066] in addition, Figure 1-Figure 11 The dimensions shown are examples only and are not intended to be exclusive.

[0067] Finally, it should be noted that in the embodiment including the bottom cover and the top cover, the mesh in the middle area of ​​the bottom cover metal mesh and the top cover metal mesh has a mesh that is 10-20 mm smaller than the other meshes in the horizontal and vertical directions to facilitate the overlap of the reinforcing bar channel. In addition, in the embodiment including the bottom cover and the top cover, there is a small mesh in the middle area of ​​the partition metal mesh in the horizontal and vertical directions to solve the misalignment and fixation of all links. For the embodiment without the bottom cover and the top cover, a small horizontal mesh is set in the middle area of ​​the partition metal mesh to solve the misalignment and fixation of all links.

[0068] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A chain basket, characterized in that: include: A frame metal mesh (1), a partition metal mesh (2), and an insert rib (3), wherein the frame metal mesh (1) comprises a plurality of frame metal mesh wires (11) arranged crosswise, wherein at least some of the frame metal mesh wires (11) have a first folded hook (111) at each end, and the plurality of first folded hooks (111) located on the same side are aligned to form a first ring plug-in channel, and the first ring plug-in channels of adjacent frame metal meshes (1) are connected to form a first insert rib channel, and the insert rib (3) is inserted into the first insert rib channel to assemble the adjacent frame metal meshes (1) together; and the partition metal mesh (2) comprises a plurality of partition metal mesh wires (21) arranged crosswise, wherein at least some of the partition metal mesh wires (2 1) has a second folded hook (211) at each end, so that a plurality of second folded hooks (211) located on the same side are aligned to form a second ring plug-in channel, based on the second ring plug-in channels of the adjacent frame metal mesh (1) and partition metal mesh (2) respectively being butted together to form a second rib insertion channel, the rib (3) being inserted into the second rib insertion channel to assemble the adjacent frame metal mesh (1) and partition metal mesh (2) together; wherein the cross-sectional dimensions of the rib (3) are respectively greater than or equal to the wire diameters of the frame metal mesh wire (11) and the partition metal mesh wire (21), and the first folded hook (111) and the second folded hook (211) are also provided with linking edge wires (4) for limiting positioning and limiting hooking.

2. A chain basket according to claim 1, characterized in that: The first folded hook (111) and the second folded hook (211) are 180-degree bent portions.

3. A chain basket according to claim 1, characterized in that: The cross section of the inserted reinforcement (3) is circular, triangular or quadrangular.

4. A chain basket according to claim 1, characterized in that: The cross-sectional dimensions of the inserted ribs (3) are respectively greater than or equal to the wire diameters of the frame metal mesh wires (11) and the partition metal mesh wires (21) and are less than 1.5 times the wire diameters of the frame metal mesh wires (11) and the partition metal mesh wires (21).

5. A chain basket according to claim 1, characterized in that: The first folded-back hook (111) and the second folded-back hook (211) are respectively fixed to the frame metal mesh (1) or the partition metal mesh (2) by means of C-shaped buckles.

6. A chain basket according to claim 1, characterized in that: The distance between two adjacent frame metal mesh wires (11) located in the middle area of ​​the frame metal mesh sheet (1) is greater than the distance between two adjacent partition metal mesh wires (21) located in the middle area of ​​the partition metal mesh sheet (2).

7. A chain basket according to claim 1, characterized in that: The distance between two adjacent separator metal mesh wires (21) located in the middle area of ​​the separator metal mesh sheet (2) is 10-20 mm smaller than the mesh holes in the non-middle area.

8. A chain basket according to any one of claims 1 to 7, characterized in that: The interlocking basket further comprises: an end cover metal mesh (5), the end cover metal mesh (5) comprising a plurality of cross-arranged end cover metal mesh wires (51), wherein each end of at least some of the end cover metal mesh wires (51) has a third folded hook, and a plurality of third folded hooks located on the same side are aligned to form a third sleeve ring insertion channel, based on the respective third sleeve rings of adjacent end cover metal mesh (5) and frame metal mesh (1) being butted with the first sleeve ring insertion channel to form a third rib insertion channel, the ribs (3) being inserted into the third rib insertion channel to assemble the adjacent end cover metal mesh (5) and frame metal mesh (1) together, and / or, based on the respective third sleeve rings of adjacent end cover metal mesh (5) and partition metal mesh (2) being butted with the second sleeve ring insertion channel to form a fourth rib insertion channel, the ribs (3) being inserted into the fourth rib insertion channel to assemble the adjacent end cover metal mesh (5) and partition metal mesh (2) together.

9. A mesh, characterized in that: include: The mesh comprises a plurality of mesh wires arranged crosswise, wherein each end of at least some of the frame metal mesh wires has a folded hook, and a plurality of folded hooks on the same side are aligned to form a loop insertion channel, and the loop insertion channels of adjacent meshes are connected to form a rib insertion channel, and ribs are inserted in the rib insertion channel to assemble the meshes together.

10. The mesh according to claim 9, characterized in that: All the sleeve ring insertion channels on the same chain frame are linked after the inserting bars are inserted, and the metal mesh at that part is disassembled by pulling out the inserting bars.

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