Natural grass and artificial grass-mixed lawn and preparation method thereof

A technology of natural grass and artificial grass, which is applied in textiles, papermaking, woven fabrics, construction, etc. It can solve the problems of excessive gaps in the woven base fabric of artificial grass, insufficient adhesion of artificial grass threads, and lack of hydrophobic and breathable performance, etc., to achieve Excellent binding force, easy transportation and transplantation, and the effect of protecting growth

Pending Publication Date: 2019-02-01
GUANGZHOU AOSHENG ARTIFICIAL STRAW CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mixed system of real and fake grass on the market is based on artificial grass, which is filled with matrix to plant natural grass. The artificial grass weaving base fabric used in it has too large gaps and the artificial grass filaments are not bonded enough, so it is very easy to Breaking away from the woven base fabric, which is not conducive to the growth of natural grass due to the use of wear-resistant artificial organic materials, which lacks hydrophobic and breathable properties

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Natural grass and artificial grass-mixed lawn and preparation method thereof
  • Natural grass and artificial grass-mixed lawn and preparation method thereof
  • Natural grass and artificial grass-mixed lawn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Base fabric weft yarn: PP weft yarn density is 400 weft / m; weft yarn weight is 5000Dtex;

[0050] Bottom fabric warp yarn: each warp yarn group is provided with 6 first warp yarns and 3 second warp yarns; the first warp yarns are arranged in pairs; the first warp yarns use ramie fiber; the total density of the first warp yarns and the second warp yarns is 240 warps / m ;

[0051] Artificial turf: use PE artificial turf; the density of artificial turf is 80 rows / m; the weight of artificial turf is 13000Dtex; every 7 weft yarns are passed around, the artificial turf is lifted; the artificial turf protrudes from the base fabric The height is 48mm.

Embodiment 2

[0053] Base fabric weft yarn: PP weft yarn density is 500 weft / m; weft yarn weight is 6000Dtex

[0054] Bottom fabric warp yarn: each warp yarn group is provided with 3 first warp yarns and 3 second warp yarns;

[0055] The first warp yarn uses cotton and linen blended fibers; the total density of the first warp yarn and the second warp yarn is 260 / meter;

[0056] Artificial turf: use PP artificial turf; the density of artificial turf is 150 lines / m; the weight of artificial turf is 17000Dtex; every 7 weft yarns are passed around, the artificial turf is lifted; the artificial turf protrudes from the base fabric The height is 35mm.

Embodiment 3

[0058] Base fabric weft yarn: PP weft yarn density is 350 weft / m; weft yarn weight is 7000Dtex;

[0059] Bottom fabric warp yarn: each warp yarn group is provided with 8 first warp yarns and 4 second warp yarns; the first warp yarns are arranged in pairs; the first warp yarns use sisal fiber; the total density of the first warp yarns and the second warp yarns is 280 warps / rice;

[0060] Artificial turf: use PA artificial turf; the density of artificial turf is 200 lines / m; the pound weight of artificial turf is 15000Dtex; the artificial turf is lifted every 5 weft yarns; the artificial turf protrudes from the base fabric The height is 40mm.

[0061] Test Example

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Abstract

The invention discloses a natural grass and artificial grass-mixed lawn and a preparation method thereof. The mixed lawn comprises woven artificial grass, a substrate layer and natural grass. The woven artificial grass includes a base fabric and artificial grass yarns; the base fabric comprises weft yarns and a plurality of warp yarn groups interwoven with the weft yarns; the warp yarn groups include first warp yarns and second warp yarns; and the substrate layer is laid on the base fabric; main roots of the natural grass are arranged in the substrate layer, and stems and upper parts of the natural grass penetrate the substrate layer. A manufacturing method comprises the steps of: a step of manufacturing the woven artificial grass; a step of filling the substrate layer; and sowing the natural grass. The mixed lawn does not need gluing and bonding, through weaving, the base fabric is formed and the base fabric and the artificial grass are connected, the mixed lawn is suitable for the growth of the natural grass, the mixed lawn has good stability, is trample-resistant, and has a wide application range, and the grass does not fall off easily.

Description

technical field [0001] The invention relates to a lawn mixed with natural grass and artificial grass and a preparation method thereof, belonging to the field of mixed lawn structures. Background technique [0002] Existing lawns include natural grass lawns and artificial grass lawns. Natural grass lawns can absorb carbon dioxide, release oxygen, and provide rest for a variety of organisms, but their characteristics of easy damage, high maintenance costs, and withering in autumn and winter limit their Use; artificial turf has low maintenance cost, but its hard texture, the grass silk of chemical fiber raw material is difficult to degrade, and the characteristics of needing other tools to fix it also limit its application. Therefore, a mixed lawn of real and fake grass has emerged, which can combine the characteristics of artificial turf and natural turf. The mixed system of real and fake grass on the market is based on artificial grass, which is filled with substrate to plan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/08D04C1/02D04C1/06
CPCD04C1/02D04C1/06E01C13/08D10B2201/01D10B2321/022D10B2331/02D10B2331/04E01C2013/086
Inventor 朱江峰
Owner GUANGZHOU AOSHENG ARTIFICIAL STRAW CO LTD
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