Novel water storage and drainage type grass planting grid

Abstract

The utility model discloses a novel water storage and drainage type grass planting lattice, and relates to the technical field of grass planting lattices, the novel water storage and drainage type grass planting lattice comprises a grass planting lattice composed of a plurality of polygonal lattice frames distributed in a matrix mode, water storage assemblies are arranged in the middles of four adjacent polygonal lattice frames, and the water storage assemblies are used for improving the water storage performance of the grass planting lattice. The water storage assembly comprises a water storage cylinder and a water permeable groove opening. A water storage adsorption block is installed on the inner side of the water storage cylinder and used for adsorbing and storing redundant water in the soil. The water storage assembly is arranged, the water storage adsorption block is installed in the water storage cylinder, redundant water in soil can be absorbed, when the water in the soil is slowly reduced under evaporation of the sun, due to the fact that the capillary force of the soil is larger than that of the water storage adsorption block, the soil can continuously absorb the water of the water storage adsorption block, and the water in the soil is absorbed by the water storage adsorption block. Therefore, the soil wetting time can be effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of grass planting grids, in particular to a new type of water storage and drainage grass planting grid. Background Technique

[0002] A grass planting grid is a material used for ground paving. The roadsides of many residential communities are connected to green belts. Generally, the lawns are paved to the roadside. The soil of many green lands is severely compacted due to lack of management. The emergence of the grass planting grid just solves this problem. Moreover, the grass planting grid is also widely used in fire passageways and parking lots, solving the problem of increasing green lands and improving the ecological environment and safety;

[0003] The construction method of the grass planting grid is roughly as follows:

[0004] 1. Original base soil ramming: Remove large sand and gravel on the original base soil to make the soil soft and flat, and then continuously compact and level it;

[0005] 2. Laying the lawn grid: Lay the lawn grid on the rammed base soil surface, make the grass planting grids nest with each other, and compact without leaving gaps in the middle;

[0006] 3. Filling planting soil: Use fine sand and gravel soil on a deep mesh sieve, and sprinkle 30 mm thick planting soil in the grooves of the lawn grid;

[0007] 4. Laying turf: Lay turf on the grass planting grid, press the turf on the planting soil, water and maintain it, and it can be used after the grass survives.

[0008] During the actual use of the grass planting grid, its water storage ability is weak. When it rains or the grass planting grid is watered, the water will quickly seep into the soil, and the soil in the grass planting grid will dry out quickly, thus affecting the growth of the grass. Based on this, a new type of water storage and drainage grass planting grid is provided. Content of the Utility Model

[0009] The purpose of the utility model is to provide a new type of water storage and drainage grass planting grid to solve the problems in the above background.

[0010] To achieve the above purpose, the utility model provides the following technical solution: A new type of water storage and drainage grass planting grid, including a grass planting grid composed of a plurality of polygon grids distributed in a matrix. A water storage component is arranged in the middle of four adjacent polygon grids, and the water storage component is used to improve the water storage performance of the grass planting grid;

[0011] The water storage component includes a water storage cylinder and a water permeable trough opening;

[0012] The water storage cylinders are distributed in the middle of four adjacent polygon grid frames and are fixedly connected to the polygon grid frames. A water storage adsorption block is installed inside the water storage cylinder for adsorbing and storing excess water in the soil.

[0013] The water permeable tank openings are arranged on the outer side of the water storage cylinder and there are multiple of them. The multiple water permeable tank openings are evenly distributed in a circular pattern, used to connect the inner cavity of the water storage cylinder with the inner cavity of the polygon grid frame, so as to realize the water circulation between the soil and the water storage adsorption block.

[0014] As a further scheme of the present utility model: The inner bottom of the polygon grid frame is fixedly connected with grid columns, and the grid columns in four adjacent polygon grid frames are fixedly connected to the water storage cylinder.

[0015] As a further scheme of the present utility model: At the position where the bottom of the water storage cylinder is aligned with the grid columns, a limiting block is fixedly connected, used to support the water storage adsorption block inside the water storage cylinder.

[0016] As a further scheme of the present utility model: The bottom of the polygon grid frame, the grid columns, and the bottom of the water storage cylinder are flush, and the limiting block protrudes from the bottom of the polygon grid frame.

[0017] As a further scheme of the present utility model: The polygon grid frame, the grid columns, the water storage cylinder, the water permeable tank openings, and the limiting block are integrally formed by an injection molding process.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] By setting up the water storage component and installing the water storage adsorption block in the water storage cylinder, the excess water inside the soil can be absorbed. When the water inside the soil gradually decreases under the evaporation of the sun, due to the capillary force of the soil being greater than that of the water storage adsorption block, the soil will continuously absorb the water of the water storage adsorption block to achieve a water content balance, so as to effectively extend the soil wetting time. Description of the Drawings

[0020] Figure 1 It is a structural schematic diagram of the present utility model;

[0021] Figure 2 It is a bottom structural schematic diagram of the grass planting grid of the present utility model.

[0022] In the figure: 1. Grass planting grid; 101. Polygon grid frame; 102. Grid column; 2. Water storage component; 201. Water storage cylinder; 202. Water permeable tank opening; 203. Limiting block. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 2 , in the embodiments of the present utility model, a new type of water storage and drainage grass planting grid includes a grass planting grid 1 composed of a plurality of polygon grid frames 101 distributed in a matrix. A water storage component 2 is provided in the middle of four adjacent polygon grid frames 101, and the water storage component 2 is used to improve the water storage performance of the grass planting grid 1;

[0025] The water storage component 2 includes a water storage cylinder 201 and a water permeable groove opening 202;

[0026] The water storage cylinder 201 is distributed in the middle of four adjacent polygon grid frames 101 and is fixedly connected to the polygon grid frame 101. A water storage adsorption block is installed inside the water storage cylinder 201 for adsorbing and storing excess water in the soil;

[0027] The water permeable groove openings 202 are opened on the outer side of the water storage cylinder 201 and are provided with a plurality of them. The plurality of water permeable groove openings 202 are evenly distributed in a circle, and are used to communicate the inner cavity of the water storage cylinder 201 with the inner cavity of the polygon grid frame 101, so as to realize the water flow between the soil and the water storage adsorption block;

[0028] The inner side of the bottom of the polygon grid frame 101 is fixedly connected with a grid net column 102, and the grid net columns 102 in four adjacent polygon grid frames 101 are all fixedly connected to the water storage cylinder 201.

[0029] In this embodiment: when this grass planting grid 1 is in use, a water storage adsorption block needs to be installed inside the water storage cylinder 201, and the water storage adsorption block is made of a highly water-absorbent material, for example: porous fiber cotton;

[0030] In the actual use process, the porous fiber cotton will be protected by the water storage cylinder 201 and will not be deformed due to the extrusion of the ground and the soil. When the soil first contacts water (for example: rainwater), the soil will adsorb the water. As the soil adsorption reaches saturation, its excess water will penetrate downward. At the same time, due to the capillary phenomenon and large porosity of the porous fiber cotton product, it is similar to a sponge and has strong water absorption. The porous fiber cotton in contact with the soil through the water permeable groove openings 202 can absorb some excess water, and the excess water in the soil will gradually be released into the porous fiber cotton, thus realizing the water storage function;

[0031] When the internal moisture in the soil gradually decreases under the evaporation of the sun, due to the capillary force of the soil being greater than that of the porous fiber cotton, the soil will continuously absorb the moisture of the porous fiber cotton to achieve a moisture content balance. In this way, the wetting time of the soil can be effectively extended, providing good growth conditions for the turf on the grass planting grid 1.

[0032] Please refer particularly to Figures 1 to 2 , at the position where the bottom of the water storage cylinder 201 is aligned with the grid column 102, a limit stop 203 is fixedly connected to support the water storage adsorption block inside the water storage cylinder 201;

[0033] The polygonal grid frame 101, the grid column 102, and the bottom of the water storage cylinder 201 are flush, and the limit stop 203 protrudes from the bottom of the polygonal grid frame 101.

[0034] In this embodiment: through the limit stop 203, the water storage adsorption block will not fall off after being installed inside the water storage cylinder 201, which facilitates the installation of the grass planting grid 1. At the same time, with the structure at the bottom of the grass planting grid 1 through the limit stop 203, the anti-offset function of the grass planting grid 1 can be improved during laying.

[0035] Please refer particularly to Figures 1 to 2 , the polygonal grid frame 101, the grid column 102, the water storage cylinder 201, the water permeable groove opening 202, and the limit stop 203 are integrally formed by an injection molding process.

[0036] In this embodiment: through the injection molding process, the integral molding of the grass planting grid 1 and the water storage component 2 can be realized without subsequent assembly, with fewer production processes, which is convenient for promotion and production.

[0037] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A novel water storage and drainage grass grid, comprising a grass grid (1) composed of a plurality of polygonal grid frames (101) distributed in a matrix, characterized in that: A water storage component (2) is provided in the middle of four adjacent polygonal grid frames (101), and the water storage component (2) is used to improve the water storage performance of the grass grid (1); The water storage component (2) comprises a water storage cylinder (201) and a water permeable notch (202); The water storage cylinders (201) are distributed in the middle of four adjacent polygonal grid frames (101) and are fixedly connected to the polygonal grid frames (101). A water storage adsorption block is installed inside the water storage cylinders (201) for adsorbing and storing excess water in the soil. The water-permeable notches (202) are opened on the outside of the water storage cylinder (201) and are provided in plurality. The plurality of water-permeable notches (202) are evenly distributed around the circumference and are used to connect the inner cavity of the water storage cylinder (201) with the inner cavity of the polygonal grid frame (101), thereby achieving water flow between the soil and the water storage adsorption block.

2. A novel water storage and drainage grass grid according to claim 1, characterized in that: A grid post (102) is fixedly connected to the inner side of the bottom of the polygonal grid frame (101), and the grid posts (102) in four adjacent polygonal grid frames (101) are all fixedly connected to the water storage cylinder (201).

3. A novel water storage and drainage grass grid according to claim 2, characterized in that: A limit stopper (203) is fixedly connected to the bottom of the water storage cylinder (201) at a position aligned with the grid posts (102), and is used to support the water storage adsorption block inside the water storage cylinder (201).

4. The novel water storage and drainage grass grid according to claim 3 is characterized in that: The bottoms of the polygonal grid frame (101), the grid posts (102), and the water storage cylinder (201) are in a flush state, and the limit stopper (203) protrudes from the bottom of the polygonal grid frame (101).

5. The novel water storage and drainage grass grid according to claim 3 is characterized in that: The polygonal grid frame (101), the grid posts (102), the water storage cylinder (201), the water-permeable notch (202), and the limit stopper (203) are integrally formed by an injection molding process.

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