Ecological grid convenient to install

Abstract

The utility model relates to an ecological grid convenient to install, and belongs to the technical field of ecological grids. A plurality of hollow U-shaped steel channels are arranged on the inner side walls of the grid unit boxes respectively, grooves are formed in the upper portions of box bodies of the grid unit boxes, the grooves are communicated with the U-shaped steel channels, and U-shaped connecting seats are arranged among the grid unit boxes. The connecting device has the advantages that when the connecting device is used, the U-shaped connecting bases and the single connecting bases are inserted into the grooves formed by the U-shaped channel steel and the grid unit boxes respectively, the U-shaped connecting bases and the single connecting bases are inserted into the ground, and therefore the purpose that a plurality of grid unit boxes are connected together is achieved through the method. The grid unit boxes are arranged on the side slope, the grid unit boxes are fixed to the side slope, the problems that in the prior art, due to the fact that the grid unit boxes are bound through binding wires, ecological grid structures are prone to being separated from one another, the overall structure of a grid is damaged, and the grid cannot be continuously used are solved, meanwhile, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an ecological grid which is easy to install and belongs to the technical field of ecological grids. Background Art

[0002] Ecological grids are a new type of structural material that has been widely used in recent years in projects such as transportation, water conservancy, municipal administration, landscaping, and soil and water conservation. Ecological grids are typically made of high-quality low-carbon steel wire, zinc-aluminum alloy steel wire, or composite steel wire. These materials are generally corrosion-resistant, wear-resistant, and high-strength. The steel wires are then mechanically woven into five-twisted or hexagonal mesh panels. These panels are then assembled into cages according to design requirements and installed on revetments. Finally, the cages are filled with stone. In practice, ecological grids can protect riverbeds, control landslides, prevent debris flows, and preserve the revetment ecosystem.

[0003] In the prior art, Chinese invention patent publication number CN102493466A discloses a method for constructing an ecological grid structure, comprising the following steps: (1) arranging empty ecological grid cages neatly and tying them together to form a shape; (2) filling the cages with stones; and (3) tying a single ecological grid structure to adjacent single ecological grid structures with wire ties to form a shore retaining wall or green shore mat. Compared to existing traditional structures, the ecological grid structure of this invention is a flexible retaining structure with advantages such as labor-saving and material-saving construction, low cost, wide applicability, good permeability, excellent mechanical properties, and good environmental compatibility.

[0004] The above patent solution has the following defects:

[0005] In the prior art, a single ecological grid structure and adjacent single ecological grid structures are tied together with wire. Due to the poor structural strength of the steel wire itself and the long-term periodic tension of the steel wire under the action of the movement of the water body, after long-term use, the ecological grid structures are prone to detachment from each other, resulting in the overall structure of the grid being damaged and unable to continue to be used.

[0006] 2. During the construction process, the number of ecological grids used is generally large, sometimes even tens of thousands. Each ecological grid needs to be tied together with steel wire when in use, resulting in high labor intensity for workers and low installation efficiency. Summary of the Invention

[0007] The technical problem to be solved by the utility model is to provide an ecological grid that is easy to install to solve the problems faced in the industry.

[0008] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: an ecological grid that is easy to install, the ecological grid is formed by a plurality of grid unit boxes connected to each other, the grid unit boxes are filled with stones, the interior of the grid unit box is hollow and has a rectangular box structure, and a plurality of U-shaped channel steels with hollow interiors are respectively arranged on the inner side walls of the grid unit box, the U-shaped channel steels pass through the upper surface to the lower surface of the grid unit box, a groove is arranged above the box body of the grid unit box, the groove is communicated with the U-shaped channel steel, and a U-shaped connecting seat is arranged between the grid unit boxes.

[0009] Preferably, the U-shaped connecting seat includes an upper support plate and a plurality of plug plates installed at the bottom of the upper support plate, the plug plates are parallel to each other, a first threaded hole is provided on the upper support plate, and a hook is provided in the first threaded hole.

[0010] Preferably, a first insertion tip having a triangular shape is provided at the bottom of the inserting plate.

[0011] Preferably, the grid unit box is further provided with a monomer connection seat, which includes an upper seat body and a vertical insertion plate perpendicular to the upper seat body, and a first insertion tip is further provided at the bottom of the vertical insertion plate.

[0012] Preferably, a second threaded hole is provided on the upper seat.

[0013] Preferably, positioning holes are respectively provided on the upper surface and the lower surface of the grid unit box, and positioning pins are provided in the positioning holes.

[0014] Preferably, the sides and bottom of the grid unit box are respectively provided with a plurality of water-permeable holes.

[0015] Compared with the prior art, the benefits of the present invention are as follows: when in use, multiple grid unit boxes are placed horizontally side by side or vertically stacked according to actual needs to form an ecological grid, and the U-shaped connecting seat and the single connecting seat are respectively inserted into the grooves formed by the U-shaped channel steel and the grid unit box, and the U-shaped connecting seat and the single connecting seat are inserted into the ground, so that the purpose of connecting multiple grid unit boxes together is achieved through the above method, and multiple grid unit boxes are fixed to the slope, which solves the problem of using tying wire to tie the grid unit boxes in the prior art. After long-term use, the ecological grid structures are easily separated from each other, resulting in the overall structure of the grid being damaged and unable to continue to be used. At the same time, it also reduces the labor intensity of workers and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1It is a structural diagram of the grid unit box.

[0018] Figure 2 yes Figure 1 A magnified view in Figure 1.

[0019] Figure 3 is a bottom view of the grid cell box.

[0020] Figure 4 It is a structural diagram of a U-shaped connector.

[0021] Figure 5 It is a structural diagram of a monomer connection seat.

[0022] Figure 6 It is a structural diagram of U-shaped channel steel.

[0023] Figure 7 This is a schematic diagram of the installation of the positioning pin.

[0024] Figure 8 It is a structural diagram when multiple grid unit boxes are installed flatly.

[0025] Figure 9 This is a schematic diagram of the positions of grid units when they are tiled.

[0026] Figure 10 It is a structural diagram of multiple grid unit boxes stacked vertically.

[0027] In the figure: 1. Ecological grid; 2. Grid unit box; 201. Groove; 202. Water-permeable hole; 3. U-shaped channel steel; 4. U-shaped connecting seat; 401. Upper support plate; 402. Insert plate; 403. First threaded hole; 404. First insertion tip; 5. Monomer connecting seat; 501. Upper seat body; 502. Vertical insertion plate; 503. Second insertion tip; 504. Second threaded hole; 6. Positioning hole; 7. Positioning pin. DETAILED DESCRIPTION

[0028] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments:

[0029] like Figures 1 to 10 An ecological grid that is easy to install is shown, and the ecological grid 1 is formed by connecting multiple grid unit boxes 2 with each other. The grid unit box 2 is filled with stones. The interior of the grid unit box 2 is hollow and has a rectangular box structure. Multiple U-shaped channel steels 3 are provided on the inner side wall of the grid unit box 2. The U-shaped channel steels 3 pass through the upper surface of the grid unit box 2 to the lower surface. A groove 201 is provided above the box body of the grid unit box 2, and the groove 201 is communicated with the U-shaped channel steel 3. A U-shaped connecting seat 4 is provided between the grid unit boxes 2.

[0030] like Figure 4 As shown, in order to be able to connect two adjacent grid unit boxes 2, the U-shaped connecting seat 4 further includes an upper support plate 401 and a plurality of plug plates 402 installed at the bottom of the upper support plate 401, the plug plates 402 are parallel to each other, and a first threaded hole 403 is provided on the upper support plate 401, and a hook is provided in the first threaded hole 403.

[0031] In order to facilitate insertion into the slope protection, a first insertion tip 404 with a triangular structure is further provided at the bottom of the insertion plate 402 .

[0032] like Figure 5 As shown, in order to fix the grid unit box 2 on the side of the ecological grid 1, a monomer connection seat 5 is further provided on the grid unit box 2, and the monomer connection seat 5 includes an upper seat body 501 and a vertical insertion plate 502 perpendicular to the upper seat body 501, and a second insertion tip 503 is also provided at the bottom of the vertical insertion plate 502.

[0033] In order to facilitate disassembly, a second threaded hole 504 is further provided on the upper base 501 .

[0034] like Figure 7 As shown, in order to improve the positioning accuracy, positioning holes 6 are further provided on the upper surface and the lower surface of the grid unit box 2 respectively, and positioning pins 7 are provided in the positioning holes 6.

[0035] In order to drain the water, the sides and bottom of the grid unit box 2 are further provided with a plurality of water-permeable holes 202 .

[0036] The following is a detailed explanation of this patent through multiple embodiments to make the description of this patent solution clearer. Example

[0037] like Figure 8 and Figure 9 As shown, Figure 8 This is a schematic diagram of the structure when multiple grid unit boxes 2 are installed flat. Figure 9 This is a schematic diagram of the positions of grid units when they are tiled.

[0038] According to the actual installation needs, stones are placed in multiple grid cell boxes 2, and then multiple grid cell boxes 2 are placed side by side on the slope protection, and the grid cell boxes 2 are close to each other, and the plug plates 402 on the U-shaped connecting seat 4 are respectively inserted into the U-shaped channel steels 3 of the two adjacent grid cell boxes 2. In this patent, the U-shaped channel steel 3 is fixed to the inner wall of the grid cell box 2, and the opening of the U-shaped channel steel 3 is connected to the grid cell box 2, so that an insertion space is formed between the U-shaped channel steel 3 and the grid cell box 2, and the plug plates 402 of the U-shaped connecting seat 4 are inserted into the insertion space above, so that the two adjacent grid cell boxes 2 are connected together through the U-shaped connecting seat 4. In this patent, the length of the plug plates 402 is longer than the height of the grid cell box 2, so that the plug plates 402 pass through the grid cell box 2 and are inserted into the soil of the slope protection, so that the grid cell box 2 is fixed to the slope protection through multiple plug plates 402. Example

[0039] like Figure 10 As shown, Figure 10 It is a structural diagram of multiple grid unit boxes 2 stacked vertically. When the grid unit boxes 2 need to be stacked vertically, first, multiple grid unit boxes 2 are placed on the slope protection according to actual needs. The ecological grid 1 structure of the first layer at the bottom is formed by placing multiple grid unit boxes 2 on each other. Then, positioning pins 7 are placed in the positioning holes 6 on the grid unit boxes 2 of the first layer at the bottom. Then, the grid unit boxes 2 placed on the second layer at the top are hoisted above the grid unit boxes 2 of the first layer at the bottom. The positioning pins 7 on the grid unit boxes 2 of the first layer at the bottom are inserted into the positioning holes 6 on the grid unit boxes 2 of the second layer at the top. The positioning hole 6 at the bottom of the grid unit box 2 is inserted into the positioning hole 6 at the bottom, so that the grid unit boxes 2 on the upper and lower sides are matched, and then the plug plate 402 of the U-shaped connecting seat 4 is inserted into the insertion space above, so that the two adjacent grid unit boxes 2 and the upper and lower grid unit boxes 2 are connected together through the U-shaped connecting seat 4. In this patent, the length of the plug plate 402 is longer than the height of the grid unit box 2, so that the plug plate 402 passes through the grid unit box 2 and is inserted into the soil of the slope protection, so that the grid unit box 2 is fixed to the slope protection through multiple plug plates 402.

[0040] In this patent, the length of the plug plate 402 of the U-shaped connecting seat 4 is long or short. The length of the plug plate 402 is longer than the height of one grid unit box 2, and is also longer than the sum of the heights of two grid unit boxes 2. The plug plate 402 of the corresponding length is selected according to actual needs. In the patent, the principle of selecting the length of the plug plate 402 is to pass through the grid unit box 2 that needs to be fixed and insert it into the soil of the slope protection.

[0041] In this patent, after the grid unit box 2 is fixed by the U-shaped connecting seat 4, the grid unit box 2 near the outermost side is not completely fixed. At this time, the single connecting seat 5 can be inserted into the grid unit box 2.

[0042] In the patent, if the U-shaped connecting seat 4 and the single-body connecting seat 5 need to be removed, the hooks are engaged in the first threaded hole 403 and the second threaded hole 504 respectively, and the U-shaped connecting seat 4 and the single-body connecting seat 5 can be pulled out by the hooks.

[0043] To sum up, when in use, multiple grid unit boxes 2 are placed horizontally side by side or vertically stacked according to actual needs to form an ecological grid 1, and the U-shaped connecting seat 4 and the single connecting seat 5 are respectively inserted into the groove formed by the U-shaped channel steel 3 and the grid unit box 2, and the U-shaped connecting seat 4 and the single connecting seat 5 are inserted into the ground, so that the purpose of connecting multiple grid unit boxes 2 together to form an ecological grid 1 is achieved through the above method, and the multiple grid unit boxes 2 are fixed to the slope. The above method solves the problem in the prior art of using tying wire to tie the grid unit boxes, and the ecological grid structures are prone to detachment from each other after long-term use. At the same time, it also reduces the labor intensity of workers and improves work efficiency.

[0044] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An ecological grid that is easy to install, the ecological grid (1) is formed by connecting a plurality of grid unit boxes (2) to each other, the grid unit boxes (2) are filled with stones, and the characteristics are: The interior of the grid unit box (2) is hollow and has a rectangular box structure. A plurality of U-shaped channel steels (3) are provided on the inner side wall of the grid unit box (2). The U-shaped channel steels (3) pass through from the upper surface to the lower surface of the grid unit box (2). A groove (201) is provided above the box body of the grid unit box (2). The groove (201) communicates with the U-shaped channel steels (3). U-shaped connecting seats (4) are provided between the grid unit boxes (2).

2. The easy-to-install ecological grid according to claim 1, characterized in that: The U-shaped connecting seat (4) comprises an upper supporting plate (401) and a plurality of inserting plates (402) mounted on the bottom of the upper supporting plate (401), wherein the inserting plates (402) are parallel to each other, and a first threaded hole (403) is provided on the upper supporting plate (401), wherein a hook is provided in the first threaded hole (403).

3. The easy-to-install ecological grid according to claim 2, characterized in that: A first insertion tip (404) having a triangular structure is provided at the bottom of the insertion plate (402).

4. The easy-to-install ecological grid according to claim 1, characterized in that: The grid unit box (2) is further provided with a monomer connection seat (5), the monomer connection seat (5) comprising an upper seat body (501) and a vertical insertion plate (502) perpendicular to the upper seat body (501), and a second insertion tip (503) is further provided at the bottom of the vertical insertion plate (502).

5. The easy-to-install ecological grid according to claim 4, characterized in that: A second threaded hole (504) is provided on the upper seat body (501).

6. The easy-to-install ecological grid according to claim 1, characterized in that: Positioning holes (6) are respectively provided on the upper surface and the lower surface of the grid unit box (2), and positioning pins (7) are provided in the positioning holes (6).

7. The easy-to-install ecological grid according to any one of claims 1 to 6, characterized in that: The sides and bottom of the grid unit box (2) are respectively provided with a plurality of water-permeable holes (202).

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