CN219781129U - Grass planting pad - Google Patents

Grass planting pad Download PDF

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Publication number
CN219781129U
CN219781129U CN202320310305.7U CN202320310305U CN219781129U CN 219781129 U CN219781129 U CN 219781129U CN 202320310305 U CN202320310305 U CN 202320310305U CN 219781129 U CN219781129 U CN 219781129U
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China
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grass planting
layer
grass
stable
mat
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CN202320310305.7U
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Chinese (zh)
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孙川军
王凤霞
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China Railway First Survey and Design Institute Group Ltd
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China Railway First Survey and Design Institute Group Ltd
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Abstract

The embodiment of the utility model discloses a grass planting mat, which comprises a natural fiber layer arranged up and down, wherein at least one group of stable structure layers and a moisturizing layer are arranged between two natural fiber layer structures, the moisturizing layer is arranged at the bottom of the stable structure layers, the stable structure layers comprise a stable panel, a plurality of grass planting grids integrally formed with the stable panel are arranged at the bottom of the stable panel, gaps are reserved between two adjacent grass planting grids, a net bottom is arranged at the bottom of each grass planting grid, a light soil layer is arranged in each grass planting grid, a grass seed layer is arranged in the middle of each light soil layer, and the structure of the stable structure layers is arranged in the middle structure.

Description

Grass planting pad
Technical Field
The embodiment of the utility model relates to the technical field of greening environment-friendly engineering materials, in particular to a grass planting mat.
Background
The slope greening is an ecological slope protection mode capable of effectively protecting the exposed slope, and is mainly applied to the treatment of the exposed slope of natural slopes and artificial slopes, and the ecological greening effect is improved.
In the traditional slope treatment process, a geogrid is generally arranged on a slope, soil is sprayed by large-scale mechanical equipment, or engineering components such as polygonal planting grooves are adopted, in the implementation process, aiming at a relatively flat slope structure, the single bodies of the geogrid in the prior art are unstable in adhesion and easy to fall off, the single bodies have a light and small structure, the requirement of slope planting cannot be met, and the construction cost is high because of the need of regular maintenance; in the form of spraying planting soil, as the sprayed material is in a fluid state, the material at the upper part flows downwards after the spraying is finished, so that the aim of greening and regenerating the whole side slope is difficult to realize; the polygonal planting groove is easy to expose when the grass seeds are arranged, cannot be well contacted with soil, is low in survival rate, is also not suitable for the use of a side slope structure, has the condition of grass seed leakage when other grass planting materials exist, and increases the secondary operation cost.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a grass planting mat, which solves the problems of difficult restoration and high application cost caused by the fact that the adopted slope restoration structure or method cannot be suitable for slope restoration in the prior art.
In order to achieve the purpose of obtaining a planting structure which is stable in structure and can be used for repairing a side slope without regular maintenance, the embodiment of the utility model provides the following technical scheme:
in a first aspect of the embodiment of the utility model, a grass planting mat is provided, which comprises a natural fiber layer arranged up and down, at least one group of stable structure layer and a moisture preservation layer are arranged between two natural fiber layer structures, the moisture preservation layer is arranged at the bottom of the stable structure layer, the stable structure layer comprises a stable panel, a plurality of grass planting grids integrally formed with the stable panel are arranged at the bottom of the stable panel, gaps are reserved between two adjacent grass planting grids, a net bottom is arranged at the bottom of each grass planting grid, a light soil layer is arranged inside each grass planting grid, and a grass seed layer is arranged in the middle of each light soil layer.
Further, the net bottom is of a cross-shaped structure and forms a semicircular accommodating space protruding outwards.
Further, the thickness of the light soil layer at the lower part of the grass seed layer is larger than the longitudinal height of the semicircular net bottom.
Further, the height of the grass planting grid is 30mm, and the height of the net bottom is 10mm.
Further, a woven grid is arranged at the bottom of the stable panel, the woven grid forms a plurality of containing positions, and each grass planting grid is arranged in the corresponding containing position.
Further, the woven grid card is arranged in the gaps between the grass planting grids, and the woven grid is woven by twines or nylon ropes.
Further, the stable structure layer comprises more than 2 groups, the outer sides of the natural fiber layers on the upper layer and the lower layer are fastened by a strap, and the strap is positioned at a position between the two stable structure layers.
Further, the stable structural layer of the monomer comprises 4×5 number of the grass planting lattices.
Further, the moisture-preserving layer is an integral structure layer formed by pressing moisture-absorbing cotton wires, and the position of the moisture-preserving layer corresponding to the grass planting grid is provided with a dent.
Further, the light soil layer comprises leaf soil, a water-retaining agent, an adhesive and a nutrient soil layer of organic components, wherein the organic components consist of one or more of organic fertilizers, wood chips and bone meal.
According to the embodiment of the utility model, the grass planting pad has the following advantages: the grass seed planting device comprises a natural fiber layer arranged up and down, at least one group of stable structure layers and a moisturizing layer are arranged between two natural fiber layer structures, the moisturizing layer is arranged at the bottom of the stable structure layers, the stable structure layers comprise a stable panel, a plurality of grass planting grids integrally formed with the stable panel are arranged at the bottom of the stable panel, gaps are reserved between two adjacent grass planting grids, a net bottom is arranged at the bottom of each grass planting grid, a light soil layer is arranged inside each grass planting grid, a grass seed layer is arranged in the middle of each light soil layer, the structure forms of the stable structure layers are arranged in a middle structure, the light soil forming structure for grass seed germination survival and the grass seed layer structure are limited in a stable structure body, so that grass seeds are prevented from leaking out in the transportation or installation process, the survival rate of the grass seeds is improved, the grass seed planting device has a certain supporting property, can be stably attached to a side slope structure, and the grass seed survival rate is not easy to slide down and is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a cross-sectional view of a grass planting mat according to an embodiment of the present utility model;
FIG. 2 is a front view of a stabilization construct layer in a grass planting mat according to an embodiment of the present utility model;
FIG. 3 is a top view of a stabilization construct layer in a grass planting mat according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view taken along A-A of the stable structural layer of fig. 3 in a filled state.
In the figure: 1. a natural fiber layer; 2. stabilizing the structural layer; 3. a moisture retention layer; 4. a stabilizing panel; 5. grass planting grids; 6. a gap; 7. a net bottom; 8. a light soil layer; 9. a grass seed layer; 10. weaving a grid; 11. a belt.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.
As shown in fig. 1-4, the grass planting pad provided by the embodiment of the utility model comprises a natural fiber layer 1 arranged up and down, at least one group of stable structure layer 2 and a moisturizing layer 3 are arranged between the structures of the two natural fiber layers 1, the moisturizing layer 3 is positioned at the bottom of the stable structure layer 2, the stable structure layer 2 comprises a stable panel 4, a plurality of grass planting grids 5 integrally formed with the stable panel 4 are arranged at the bottom of the stable panel 4, gaps 6 are arranged between two adjacent grass planting grids 5, a net bottom 7 is arranged at the bottom of each grass planting grid 5, a light soil layer 8 is arranged inside each grass planting grid 5, and a grass seed layer 9 is arranged in the middle of the light soil layer 8.
The grass planting pad structure firstly limits the light soil forming structure for germination and survival of grass seeds and the structure of the grass seed layer 9 in a stable structure, so that the grass seeds are prevented from leaking out in the transportation or installation process, the survival rate of the grass seeds is improved, the grass planting pad structure has a certain supporting property, the grass planting pad structure can be stably attached to a side slope structure, the grass planting pad structure is not easy to slide down, the survival rate of the grass seeds is improved, wherein natural fibers contained in the natural fiber layer 1 comprise various fibers with heat preservation, moisture preservation and natural degradation, such as jute, kenaf, hemp, flax, ramie, shredded coconut coir and the like, and after the fiber layer is naturally degraded, the binding force between a plant root system and soil is enhanced, and the grass planting pad structure is favorable for plant growth.
Wherein in order to improve the area of contact of moisturizing layer 3 and light soil layer 8, improve the survival rate of grass seed, net end 7 is cross structure, and forms outside bellied semicircle accommodation space for light soil layer 8 continues to absorb the moisture of moisturizing layer 3, the germination growth of guarantee grass seed.
In order to avoid leakage of the groove structure from the net bottom 7, which results in loss of grass seeds, the thickness of the lightweight soil layer 8 at the lower part of the grass seed layer 9 is larger than the longitudinal height of the semicircular net bottom 7.
In the embodiment, the height of the grass planting grid 5 is 30mm, the height of the net bottom 7 is 10mm, and the grass planting grid is completely suitable for paving the slope terrains under the condition of ensuring effective transportation.
In order to further improve overall structure's stability, the bottom of stable panel 4 is equipped with and weaves grid 10, and weave grid 10 forms a plurality of holding position, and every grass planting check 5 sets up in corresponding holding position, and even use the establishment grid to fix stable structural layer 2 completely, wherein when concrete implementation, can fix the establishment grid on the slope through the outer structure, guarantee the stability after the major structure is implemented, is its better laminating on the slope, promotes vegetation after growing and can be quick attach on the slope.
The woven grid 10 is clamped in the gaps 6 between the grass planting grids 5, the woven grid 10 is woven by twines or nylon ropes, and the twines or the nylon ropes can explain in a natural state and cannot cause secondary pollution to the painting.
Referring to fig. 1 again in this embodiment, the stable structural layer 2 includes more than 2 groups, the single stable structural layer 2 includes 4×5 grass planting lattices 5, the outer sides of the upper and lower natural fiber layers 1 are fastened by the belts 11, the belts 11 are located at positions between the two stable structural layers 2, the belts 11 are used for binding, the laminating performance of the whole structure of the grass planting mat can be improved, and the situation that the outermost natural fiber layer 1 is separated from the stable structural layer 2 in the use process, so as to influence the growth of vegetation is avoided.
The moisture preservation layer 3 adopts the integral structure layer that moisture absorption cotton thread suppression formed, and the position department that moisture preservation layer 3 corresponds grass planting check 5 has the sunken, can effectually be the net end 7 of stable structure layer 2 with the contact of moisture preservation layer 3 to make light soil layer 8 continuously absorb moisture and supply vegetation to grow to survive, the thickness of moisture preservation layer 3 is the same or slightly greater than the thickness of stable structure layer 2 with the thickness of stable structure layer 2, guarantees that it can be better provides the required environment of vegetation.
The light soil layer 8 comprises leaf soil, a water-retaining agent, an adhesive and a nutrient soil layer of organic components, wherein the organic components comprise one or more of organic fertilizers, wood chips and bone meal.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (9)

1. The utility model provides a grass planting pad, its characterized in that, includes the natural fiber layer that sets up from top to bottom, two set up at least a set of stable structure layer and moisturizing layer between the natural fiber layer structure, the moisturizing layer is located the bottom of stable structure layer, stable structure layer includes stable panel, stable panel's bottom is equipped with a plurality of rather than integrated into one piece's grass planting check, has the clearance between two adjacent grass planting check, the bottom of grass planting check sets up the net bottom, the inside light soil layer that sets up of grass planting check, the centre on light soil layer sets up the grass seed layer.
2. A grass planting mat as set forth in claim 1, wherein said mesh bottom is of a cross-shaped configuration and defines an outwardly convex semi-circular receiving space.
3. A grass planting mat as claimed in claim 2, wherein the thickness of the lightweight soil layer in the lower portion of the grass seed layer is greater than the longitudinal height of the semicircular mesh bottom.
4. A grass planting mat as claimed in claim 3, wherein the height of the grass planting lattice is 30mm and the height of the net bottom is 10mm.
5. A grass planting mat as claimed in claim 1, wherein the bottom of the stabilizing panel is provided with a woven mesh forming a plurality of receiving locations, each of the grass planting locations being disposed within a corresponding receiving location.
6. A grass planting mat as set forth in claim 5, wherein said woven mesh cards are in the gaps between said grass planting grids, said woven mesh being woven with twines or nylon ropes.
7. A grass planting mat as claimed in claim 1, wherein said stabilizing structure layer comprises more than 2 groups, the outer sides of said natural fiber layers of the upper and lower layers being fastened by a tie, said tie being located at a position between the two stabilizing structure layers.
8. A grass planting mat as claimed in claim 1 or claim 7 wherein said stable structural layer of cells comprises 4 x 5 numbers of said grass planting cells.
9. A grass planting mat as set forth in claim 1, wherein said moisture retaining layer is an integral structure layer formed by pressing moisture absorbing cotton threads, and said moisture retaining layer has depressions at positions corresponding to said grass planting grid.
CN202320310305.7U 2023-02-24 2023-02-24 Grass planting pad Active CN219781129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320310305.7U CN219781129U (en) 2023-02-24 2023-02-24 Grass planting pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320310305.7U CN219781129U (en) 2023-02-24 2023-02-24 Grass planting pad

Publications (1)

Publication Number Publication Date
CN219781129U true CN219781129U (en) 2023-10-03

Family

ID=88183784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320310305.7U Active CN219781129U (en) 2023-02-24 2023-02-24 Grass planting pad

Country Status (1)

Country Link
CN (1) CN219781129U (en)

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