Gabion retaining wall structure

Abstract

The utility model relates to the technical field of flood prevention reinforcing equipment, in particular to a gabion retaining wall structure which comprises a cage body, a separation net is installed in the middle of the interior of the cage body, a large stone bin is arranged above the separation net, a small stone bin is arranged below the separation net, and a net cover is installed at the top of the cage body. According to the gabion retaining wall structure, the partition net is installed in the middle of the interior of the gabion body, the gabion body is divided into the large stone bin and the small stone bin, the large stone bin is filled with large stone, the small stone bin is filled with small stone, and a more compact and stable filling structure is formed. By means of the layered filling mode, the overall anti-scouring capacity of the retaining wall is improved, loosening and displacement of the filling materials are effectively prevented, and the stability of the structure is enhanced. The net covers are hinged to the tops of the cage bodies, and the cage bodies stacked up and down are clamped and matched through the grooves and the bottom grooves, so that the cage bodies are more convenient and faster to mount and dismount, and the construction difficulty and cost are reduced. Meanwhile, due to the design, the retaining wall can be conveniently maintained and overhauled in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flood control reinforcing equipment technical field, concretely relates to a gabion stone cage retaining wall structure. BACKGROUND

[0002] In the field of flood control reinforcing equipment, retaining wall structure is an important facility for protecting riverbanks, slopes and preventing soil erosion. Traditional retaining wall structures are mostly built with hard materials such as concrete or masonry. Although they have certain structural strength and stability, they have problems such as long construction period, high cost, poor environmental adaptability, and significant impact on the ecological environment. In particular, in some complex geographical environments and strong water flow erosion areas, traditional hard retaining wall structures often cannot effectively resist the impact and erosion of floods, posing a safety hazard.

[0003] With the increasing popularity of ecological and environmental protection concepts and the continuous development of flood control technology, people have begun to explore more environmentally friendly, economical and effective retaining wall structures. Gabion stone cage retaining wall structure, as a new type of flood control reinforcing equipment, has gradually been widely used. It uses metal mesh cages to fill natural materials such as stones to form a retaining wall structure with certain flexibility and permeability, which can resist the erosion and erosion of floods and maintain soil and promote ecological balance. However, the existing gabion stone cage retaining wall structure still has some problems in design and application, such as insufficient structural stability, loose filling materials, inconvenient construction, and difficulty in adapting to different terrain and geological conditions. SUMMARY

[0004] The purpose of the utility model is to provide a gabion stone cage retaining wall structure to solve the problems of the existing gabion stone cage retaining wall structure in design and application, such as insufficient structural stability, loose filling materials, inconvenient construction, and difficulty in adapting to different terrain and geological conditions.

[0005] To achieve the above purpose, the utility model provides a gabion stone cage retaining wall structure, which comprises a cage body, a partition net is installed in the middle of the inside of the cage body, the upper part of the partition net is a large stone bin, the lower part of the partition net is a small stone bin, a net cover is installed on the top of the cage body, a bottom groove is installed at the bottom of the cage body, a fine sand layer is arranged in the inside of the bottom groove, and adjacent cage bodies are connected and fixed through a connecting assembly.

[0006] As a preferred, one side of the net cover is hinged to the top of the cage body, a groove is arranged on the top of the net cover, and the cage bodies stacked up and down are mutually clamped and matched through the groove and the bottom groove.

[0007] As a preferred, one side of the partition net is rotationally connected to the inner wall of the cage body through a hinge.

[0008] Preferably, the inner wall of the cage is provided with a support plate below the partition net, which supports and positions the partition net.

[0009] Preferably, the outer wall of the cage is provided with a connector, which is provided with a hanging hole, and the two ends of the connecting assembly are connected with the hanging hole.

[0010] Preferably, the connecting assembly comprises a sleeve, which is provided with a spring inside, and the two ends of the spring are provided with hooks, which are connected with the hanging hole.

[0011] Preferably, the large stone bin is provided with large stones, the small stone bin is provided with small stones, and the fine sand layer is a fine sand filler.

[0012] Preferably, the mesh diameter of the cage is smaller than the diameter of the smallest stone inside the cage.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] In the gabion stone retaining wall structure, the cage is divided into a large stone bin and a small stone bin by installing a partition net in the middle of the cage, the large stone bin is filled with large stones, and the small stone bin is filled with small stones, so that a more compact and stable filling structure is formed. The layered filling method not only improves the overall anti-erosion capacity of the retaining wall, but also effectively prevents the loosening and displacement of the filling materials, and enhances the stability of the structure.

[0015] The hinge connection between the net cover and the top of the cage, and the groove-to-bottom groove interlocking cooperation between the upper and lower stacked cages make the installation and disassembly of the cage more convenient and fast, and reduce the construction difficulty and cost. At the same time, this design is also convenient for the later maintenance and overhaul of the retaining wall.

[0016] The hinge connection between the partition net and the inner wall of the cage, and the support plate installed below the inner wall of the cage to support and position the partition net, facilitate opening and closing, and placing stones.

[0017] The design of the connector installed on the outer wall of the cage and the connecting assembly, especially the sleeve, spring and hook structure in the connecting assembly, makes the connection between adjacent cages more firm and reliable, effectively preventing the disintegration and scattering of the retaining wall under the impact of flood.

[0018] The setting of the fine sand layer not only further enhances the water permeability of the retaining wall, but also is beneficial to the conservation of water and soil and the balance of ecology. At the same time, the filling of natural materials such as stones and fine sand also reduces the impact on the ecological environment, in line with the concept of ecological protection.

[0019] The mesh diameter of the cage is smaller than the diameter of the smallest stone inside the cage, which effectively prevents the loss of filling materials (such as stones and fine sand), and ensures the long-term use effect of the retaining wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Fig. 2 It is a schematic diagram of the combination of the present utility model;

[0022] Fig. 3 This is a schematic diagram of the structure of the connecting assembly in the present utility model;

[0023] The meaning of each number in the figure is:

[0024] 1. Cage body; 11. Large stone bin; 12. Small stone bin; 13. Support plate; 2. Partition net; 21. Hinge; 3. Net cover; 4. Bottom trough; 41. Fine sand layer; 5. Joint; 51. Hanging hole; 6. Connecting assembly; 61. Casing; 62. Spring; 63. Hook. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a gabion stone cage retaining wall structure, such as Figs. 1-3 As shown, it includes a cage body 1, a partition net 2 is installed in the middle of the interior of the cage body 1, a large stone bin 11 is located above the partition net 2, and a small stone bin 12 is located below the partition net 2. A mesh cover 3 is installed on the top of the cage body 1, a bottom trough 4 is installed at the bottom of the cage body 1, and a fine sand layer 41 is provided inside the bottom trough 4. Adjacent cage bodies 1 are connected and fixed by a connecting assembly 6. The partition net 2 installed in the middle of the interior of the cage body 1 divides the filling space into a large stone bin 11 and a small stone bin 12. This layered filling design allows large stones and small stones to each play their respective roles. The large stones provide the main support and pressure resistance in the large stone bin 11, while the small stones can be tightly filled in the small stone bin 12, increasing the overall density and stability. This design effectively improves the scour resistance and pressure resistance of the retaining wall structure and enhances its overall stability.

[0027] The mesh cover 3 installed on top of the cage 1 effectively prevents the loss of filler materials (such as stones and fine sand) and provides a certain degree of protection. The bottom trough 4 at the bottom of the cage 1 and the fine sand layer 41 within it further enhance the permeability and stability of the retaining wall. The fine sand layer 41 evenly distributes the water pressure, reducing the direct impact of the water on the retaining wall, thereby extending the service life of the retaining wall.

[0028] The adjacent cages 1 are connected and fixed by the connecting assembly 6, which enables the multiple cages to be closely connected together to form a whole coherent retaining wall structure. The firm connection of the connecting assembly 6 ensures that the retaining wall can maintain overall stability when subjected to external forces such as floods, and is not prone to disintegration or scattering.

[0029] In this embodiment, one side of the mesh cover 3 is hinged to the top of the cage 1, and the top of the mesh cover 3 is provided with a groove. The cages 1 stacked one above another are connected and matched with the bottom groove 4 through the groove. One side of the mesh cover 3 is hinged to the top of the cage 1, so that the mesh cover 3 can be conveniently opened and closed for filling and maintenance. Meanwhile, the groove provided on the top of the mesh cover 3 is connected and matched with the bottom groove 4, which ensures the close connection between the cages 1 stacked one above another, prevents the loss of filling materials, and improves the overall stability and sealing performance of the retaining wall.

[0030] Specifically, one side of the partition net 2 is rotatably connected to the inner wall of the cage 1 through a hinge 21. The partition net 2 can be opened and closed according to actual needs, which facilitates the placement of stones and improves the construction efficiency.

[0031] Further, a support plate 13 is installed on the inner wall of the cage 1 below the partition net 2, which supports and positions the partition net 2. The partition net 2 is effectively supported and positioned to prevent deformation or displacement of the partition net 2 under the gravity of the filling materials, thereby ensuring the stability and reliability of the retaining wall structure.

[0032] Further, a connector 5 is installed on the outer wall of the cage 1, and a hanging hole 51 is formed in the connector 5. The two ends of the connecting assembly 6 are connected to the hanging hole 51. This design makes the connection between adjacent cages 1 more firm and convenient. The multiple cages 1 are closely connected together by the connecting assembly 6 to form a whole coherent retaining wall structure, which improves the compression resistance and overall stability of the retaining wall.

[0033] Further, the connecting assembly 6 includes a sleeve 61, the inside of which is provided with a spring 62. The two ends of the spring 62 are provided with hooks 63, which are connected to the hanging hole 51. This design enables the connecting assembly 6 to have a certain elasticity and buffering capacity, which can absorb part of the energy when subjected to external forces, thereby reducing the impact and damage to the retaining wall structure and improving the durability and safety of the retaining wall.

[0034] Further, the large stone bin 11 is internally provided with large stones, the small stone bin 12 is internally provided with small stones, and the fine sand layer 41 is filled with fine sand. This layered filling design enables the large stones to provide main support and compression resistance, and the small stones and fine sand to be closely filled, thereby increasing the overall density and stability. Meanwhile, the fine sand layer 41 can also uniformly distribute the water flow pressure, thereby reducing the direct impact of the water flow on the retaining wall and prolonging the service life of the retaining wall.

[0035] Further, the mesh diameter of the cage 1 is smaller than the diameter of the smallest stone inside the cage 1. This design effectively prevents the loss of fillers (such as stones, fine sand, etc.), ensuring the long-term use effect of the retaining wall. At the same time, it also avoids the entry of external debris into the cage 1, affecting the stability and safety of the retaining wall.

[0036] The gabion retaining wall structure of the utility model in use, first of all according to design requirement and on-site condition, prepare the required cage, partition net, net cover, bottom groove, fine sand layer, connecting assembly and so on material. According to design requirement, excavate foundation groove, and carry out foundation treatment, ensure the stability and bearing capacity of retaining wall foundation.

[0037] The cage is flattened, and assembled into a unit net box according to the design requirements. The partition net is installed in the middle of the cage interior, dividing the filling space into large stone warehouses and small stone warehouses. Large stones are filled into the large stone warehouses, and small stones are filled into the small stone warehouses, ensuring that the filling is dense and has no gaps. The bottom groove is installed at the bottom of the cage, and the fine sand layer is arranged inside the bottom groove.

[0038] The adjacent cages are connected together using the connecting assembly to ensure firm and reliable connection. The upper and lower stacked cages are connected through the grooves on the net cover and the bottom groove to realize close connection. Repeat the above steps to stack the cages layer by layer until the design height is reached.

[0039] The net cover is installed on the topmost cage and fixed to prevent the loss of fillers. According to the needs, anti-corrosion agents or paint are applied on the surface of the retaining wall to prevent aging and improve the service life of the retaining wall. Regularly check the stability and connection of the retaining wall, and adjust and reinforce it in time if displacement or loose connection is found. According to the needs, clean and maintain the retaining wall to ensure its long-term stable operation.

[0040] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gabion stone cage retaining wall structure, comprising a cage body (1), characterized in that: A partition net (2) is installed in the middle of the interior of the cage body (1), a large stone bin (11) is located above the partition net (2), and a small stone bin (12) is located below the partition net (2). A mesh cover (3) is installed on the top of the cage body (1), a bottom trough (4) is installed at the bottom of the cage body (1), and a fine sand layer (41) is provided inside the bottom trough (4). Adjacent cage bodies (1) are connected and fixed via a connecting assembly (6).

2. The gabion stone cage retaining wall structure according to claim 1, characterized in that: One side of the mesh cover (3) is hinged to the top of the cage body (1); a groove is provided on the top of the mesh cover (3); and the cage bodies (1) stacked up and down are engaged with each other through the groove and the bottom groove (4).

3. The gabion stone cage retaining wall structure according to claim 1, characterized in that: One side of the partition net (2) is rotatably connected to the inner wall of the cage body (1) via a hinge (21).

4. The gabion retaining wall structure according to claim 1, characterized in that: A support plate (13) is installed on the inner wall of the cage body (1) below the partition net (2), and the support plate (13) supports and positions the partition net (2).

5. The gabion stone cage retaining wall structure according to claim 1, characterized in that: A joint (5) is installed on the outer wall of the cage body (1), a hanging hole (51) is provided on the joint (5), and both ends of the connecting assembly (6) are connected to the hanging hole (51).

6. The gabion retaining wall structure according to claim 5, characterized in that: The connecting assembly (6) comprises a sleeve (61), a spring (62) is provided inside the sleeve (61), hooks (63) are installed at both ends of the spring (62), and the hooks (63) are connected to the hanging holes (51).

7. The gabion stone cage retaining wall structure according to claim 1, characterized in that: The large stone bin (11) is provided with large stones inside, the small stone bin (12) is provided with small stones inside, and the fine sand layer (41) is a fine sand filler.

8. The gabion retaining wall structure according to claim 7, characterized in that: The mesh diameter of the cage (1) is smaller than the diameter of the smallest stone inside the cage (1).

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