CN213587057U - Grass-proof cloth - Google Patents

Abstract

The application relates to a grass-prevention cloth which comprises a plurality of groups of warp groups arranged in parallel, wherein each group of warp groups comprises at least two warps which are independent from each other, and the grass-prevention cloth also comprises winding wire groups wound with two adjacent groups of warp groups, wherein each winding wire group comprises winding wires the number of which is consistent with that of the warps in each warp group; the winding wires are respectively wound with the corresponding warps in the two groups of warp groups along the length direction of the warp groups, and each group of warp groups is wound with two groups of winding wires. By adopting the technical scheme, the anti-abrasion wear-resistant rubber belt is not easy to disintegrate when being subjected to irregular external force, and has better abrasion resistance. And same warp group receives the winding line group of both sides simultaneously and drags, consequently can leave the clearance between the adjacent warp group, consequently when sheltering from ruderal sunshine through warp group and winding line group, still kept certain space and used for the root system of bush, arbor to permeate water ventilative, more is favorable to the growth of planting the crop.

Description

Grass-proof cloth

Technical Field

The application relates to the field of grass cloth prevention, in particular to grass cloth prevention.

Background

At present, various weeds can grow in soil of shrubs, trees and economic crops, and in order to promote the growth of the shrubs, the trees and the economic crops and prevent nutrient components in the soil from being absorbed by the weeds, the surface of the ground is covered with weed prevention cloth to prevent roots and stems of the weeds on the ground from penetrating out of the ground and prevent the water in the soil from being dissipated too fast.

The existing related grass-prevention cloth is formed by combining conventional warps and wefts into a net shape, is wrapped around roots of shrubs and trees, and shields light, so that weeds cannot be subjected to photosynthesis, and the grass-prevention effect is achieved.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the conventional grass-prevention net is poor in wear resistance and pull resistance, easy to tear and break in the process of laying or daily use, and the porosity is small due to the fact that the heart peduncle is enhanced to be wear-resistant and pull-resistant in a warp-weft net weaving mode, so that the grass-prevention net is not beneficial to ventilation and water permeation of roots of shrubs and arbors.

Disclosure of Invention

In order to improve wear-resisting, resistant pull performance under the ventilative prerequisite of permeating water of guaranteeing bush, arbor root system, this application provides a prevent grass cloth.

The application provides a prevent grass cloth adopts following technical scheme:

a grass-proof cloth comprises a plurality of warp groups which are arranged in parallel, wherein each warp group comprises at least two warps which are independent to each other, and the grass-proof cloth also comprises winding wire groups which are wound with two adjacent warp groups, wherein each winding wire group comprises winding wires the number of which is consistent with that of the warps in the warp group; the winding wires are respectively wound with the corresponding warps in the two groups of warp groups along the length direction of the warp groups, and the two groups of winding wires are wound on each group of warp groups.

Through adopting above-mentioned technical scheme, the effect of warp group is used for bearing the pulling force along warp group length direction, and the winding line group is used for bearing the pulling force of perpendicular to warp group length direction, and wherein twine the line group and connect adjacent two sets of warp group intertwine through winding mode to every group warp group all passes through the winding line group with the adjacent warp group in both sides and connects, thereby splices into this grass cloth of preventing. The number of the winding wires of the winding wire group is consistent with that of the warps of the warp groups, and each winding wire only winds two corresponding warps when the winding wire group winds two adjacent warp groups. Therefore, when the winding wires are tightened, the winding wires simultaneously clamp and drag the adjacent warp groups, the integrity of the grass prevention cloth is kept while the pulling force perpendicular to the warp groups is borne, the grass prevention cloth is not easy to disintegrate when the grass prevention cloth bears irregular external force, and the grass prevention cloth has better wear resistance. And same warp group receives the winding line group of both sides simultaneously and drags, consequently can leave the clearance between the adjacent warp group, consequently when sheltering from ruderal sunshine through warp group and winding line group, still kept certain space and used for the root system of bush, arbor to permeate water ventilative, more is favorable to the growth of planting the crop.

Preferably, when the winding wire group is wound between two adjacent warp groups, a plurality of connecting sections are formed between the two adjacent warp groups, two adjacent end parts of the adjacent connecting sections are connected with each other, and two separated end parts face to two ends of the warp group respectively.

Through adopting above-mentioned technical scheme, the linkage segment slope that will twine the line group and form between adjacent warp group sets up, makes two adjacent linkage segments keep away from the one end of interconnect end and moves towards the both ends of warp group respectively to the adjacent warp group of cooperation forms the stable structure of class triangle-shaped, has stronger holding and draws, wear resistance, is favorable to prolonging this life who prevents grass cloth.

Preferably, the included angle between two adjacent connecting segments is an acute angle.

By adopting the technical scheme, the included angle between the adjacent connecting sections is set to be an acute angle, so that the tensile capacity perpendicular to the length direction of the warp group is improved.

Preferably, the warp thread group includes three warp threads independent of each other, and the winding thread group includes three winding threads independent of each other.

Through adopting above-mentioned technical scheme, set up warp group warp number and the winding line of winding the line group into three to be favorable to further improving this tensile and the wear resistance who prevents grass cloth, and three winding lines can press from both sides the warp group better, are favorable to tightening up three warps into the warp group, keep better tensile properties.

Preferably, the warp and the winding wire are sequentially coated with a stiffening resin layer and an ultraviolet-resistant layer.

Through adopting above-mentioned technical scheme, the stiff resin layer specifically adopts vinyl acetate emulsion coating to form, and the ultraviolet resistance layer is formed by the coating of ultraviolet resistance agent, is favorable to improving the wear resistance and the antioxidant properties of this grass cloth of preventing to ultraviolet resistance agent absorbs the ultraviolet ray and also is favorable to further reducing the photosynthesis of weeds, hinders the growth of weeds.

Preferably, the warp yarn group density is 9-11 groups/cm.

By adopting the technical scheme, the grass cloth has the effect of better bearing the tensile force along the length direction of the warp group.

Preferably, the fabric coverage coefficient of the grass cloth is 75% -90%.

By adopting the technical scheme, the grass-prevention cloth has certain water permeability and air permeability while the light shading efficiency is ensured, so that the root system growth of shrubs and trees is facilitated.

Preferably, the thickness of the grass prevention cloth is 0.5-1.5 mm.

Through adopting above-mentioned technical scheme, through the thickness of control grass cloth, be favorable to improving the stability of preventing grass cloth better for prevent that grass cloth is difficult to be lifted under the strong wind weather, also have better wear resistance.

Preferably, the gram weight of the grass-prevention cloth is 60-64 g/square meter.

By adopting the technical scheme, the grass-prevention cloth is not easy to be lifted in windy weather.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the anti-grass cloth is spliced by arranging the warp groups for bearing the tensile force along the length direction of the warp groups, arranging the winding wire groups for bearing the tensile force perpendicular to the length direction of the warp groups, winding the two adjacent warp groups by the winding wire groups, and connecting each warp group with the adjacent warp groups on two sides by the winding wire groups, so that the anti-grass cloth has the effects of shielding sunlight and reducing photosynthesis of weeds;

2. the number of the winding wires of the winding wire groups is consistent with that of the warps of the warp groups, each winding wire only winds two corresponding warps when the winding wire groups wind two adjacent warp groups, and the winding wires between the adjacent warp groups are arranged in a triangular structure, so that the integrity of the grass cloth is maintained while the pulling force perpendicular to the warp groups is borne, the grass cloth is not easy to disintegrate when being subjected to irregular external force, and the grass cloth has better wear resistance;

3. the fabric coverage coefficient of the grass prevention cloth is set to be 75% -90%, so that the planted vegetation root system has good water and air permeability while the photosynthesis of weeds is inhibited.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Description of reference numerals: 1. a warp group; 11. warp threads; 2. a winding wire group; 21. winding a wire; 22. and (4) connecting the sections.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses grass-proof cloth. Referring to fig. 1, the warp yarn set includes a plurality of warp yarn sets 1 arranged in parallel, each warp yarn set 1 includes at least two warp yarns 11 independent of each other, and further includes a winding yarn set 2 wound around two adjacent warp yarn sets 1, the winding yarn set 2 includes three winding yarns 21 having the same number as the number of the warp yarns 11 in the warp yarn set 1, and the number of the winding yarns 21 in the warp yarn set 1 and the number of the winding yarns 21 in the winding yarn set 2 are three in this embodiment. The winding wires 21 are respectively wound with the corresponding warp wires 11 in the two groups of warp wires 1 along the length direction of the warp wires 1, each group of warp wires 1 is wound with two groups of winding wires 2, and the two groups of warp wires 1 except the edge are wound with the winding wires 2 on one side.

When the winding group 2 is wound between the two adjacent warp groups 1, the part between the two adjacent warp groups 1 is named as a connecting section, two adjacent end parts of the adjacent connecting sections are connected with each other, the two separated end parts are obliquely arranged towards the two ends of the warp group 1 respectively, and an included angle between the two adjacent connecting sections is an acute angle, so that the bearing capacity perpendicular to the length direction of the warp group 1 is improved.

Wherein warp 11 and winding 21 go up the coating in proper order and have stiffening resin layer, ultraviolet resistance layer, and stiffening resin layer specifically adopts the coating of vinyl acetate emulsion to form, and the ultraviolet resistance layer is formed by the coating of ultraviolet resistance agent, is favorable to improving this wear resistance and the antioxidant property of preventing grass cloth to ultraviolet resistance agent absorbs ultraviolet also is favorable to further reducing ruderal photosynthesis, hinders ruderal growth.

The density of the warp group 1 may be 9 groups/cm to 11 groups/cm, specifically 10 groups/cm in this embodiment, the fabric coverage coefficient of the grass-proof cloth is 75% to 90%, specifically 85% in this embodiment, the thickness of the grass-proof cloth is 0.5mm to 1.5mm, specifically 1mm in this embodiment, the grammage of the grass-proof cloth is 60 g to 64 g/m, specifically 62 g/m in this embodiment.

The implementation principle of the grass cloth of the embodiment of the application is as follows:

the grass prevention cloth is suitable for covering the ground surfaces of shrubs, trees and economic crops, can effectively shield sunlight through an ultraviolet-resistant layer and 75% -90% of the fabric coverage coefficient of the grass prevention cloth, prevents sunlight from irradiating weeds to promote weed photosynthesis to grow, further absorbs the sunlight simultaneously, and enables the weeding effect to be better.

And the photosynthesis of weeds is inhibited, and simultaneously, the planted vegetation root has better water permeability and air permeability. And the winding wires 21 between the adjacent warp groups 1 are arranged in a triangular structure, so that the tensile property of bearing the tensile force vertical to the warp groups 1 is improved, the integrity of the grass-proof cloth is kept, the grass-proof cloth is not easy to disintegrate when being subjected to irregular external force, and the grass-proof cloth has better wear resistance. The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The grass prevention cloth is characterized in that: the warp yarn winding device comprises a plurality of warp yarn groups (1) which are arranged in parallel, wherein each warp yarn group (1) comprises at least two warp yarns (11) which are independent of each other, and further comprises a winding yarn group (2) which is wound with two adjacent warp yarn groups (1), and each winding yarn group (2) comprises winding yarns (21) the number of which is consistent with that of the warp yarns (11) in the warp yarn group (1); the winding wire (21) is wound with the corresponding warp (11) in the two groups of warp groups (1) along the length direction of the warp groups (1), and the two groups of winding wires (2) are wound on the warp groups (1) in each group.

2. The grass protection cloth of claim 1, wherein: when the winding groups (2) are wound between the two adjacent groups of warp groups (1), a plurality of connecting sections are formed between the two adjacent groups of warp groups (1), two adjacent end parts of the adjacent connecting sections are connected with each other, and two separated end parts respectively face to two ends of the warp groups (1).

3. The grass protection cloth of claim 2, wherein: the included angle between two adjacent connecting sections is an acute angle.

4. The grass protection cloth of claim 1, wherein: the warp thread group (1) comprises three warp threads (11) independent of each other, and the winding thread group (2) comprises three winding threads (21) independent of each other.

5. The grass protection cloth of claim 1, wherein: warp (11) with all coat in proper order on winding line (21) has stiffening resin layer, ultraviolet resistance layer.

6. The grass protection cloth of claim 1, wherein: the density of the warp group (1) is 9-11 groups/cm.

7. The grass protection cloth of claim 1, wherein: the fabric coverage coefficient of the grass-proof cloth is 75% -90%.

8. The grass protection cloth of claim 1, wherein: the thickness of the grass prevention cloth is 0.5-1.5 mm.

9. The grass protection cloth of claim 1, wherein: the gram weight of the grass-prevention cloth is 60-64 g/square meter.

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