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Elastic ground mat for artificial turf and preparation method of elastic ground mat

A technology of artificial turf and elastic ground, which is applied in roads, buildings, pavements, etc., can solve the problems of unable to meet the large drainage volume and weak pulling force of the ground mat, and achieve the advantages of low composite efficiency, strong compressive resistance, and good water seepage performance Effect

Active Publication Date: 2017-11-03
江苏瑞弗橡塑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The elastic floor mats disclosed in Chinese applications 201420137130.5 and 201620390590.8 include a planar elastic body and multiple sets of water-permeable structures designed on the planar elastic body. Each set of water-permeable structures consists of a round hole and several radially dispersed cutouts centered on the round hole. ; In the patent 201620390590.8, a channel is added on the elastic body of the floor mat to increase the water seepage performance of the floor mat, but the pulling force of these two floor mats is weak, and even if the channel is added on the elastic body to increase drainage, but Still unable to meet the requirements of large displacement

Method used

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  • Elastic ground mat for artificial turf and preparation method of elastic ground mat
  • Elastic ground mat for artificial turf and preparation method of elastic ground mat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like Figure 1-2 The elastic floor mat shown is composed of a plane elastic body and a plurality of groups of water permeable structures designed on the plane elastic body. A 3D mesh cloth is attached to one side of the elastic body.

[0033] Among them, the 3D mesh cloth is made of PA nylon with a thickness of 5mm. The mesh cloth is made of monofilament double-sided weaving process. The side with high silk density is close to the plane elastic body. The silk diameter is 0.2mm. Specifically: the elastic body and the 3D mesh cloth are combined with glue.

Embodiment 2

[0035] Example 2 adopts the same plane elastic body as in Example 1. The 3D mesh cloth is made of PA nylon with a thickness of 5 mm. The mesh cloth is made by a single-filament double-sided weaving process. The side with high silk density is close to the plane elastic body. DTEX5000, braided 4 layers.

[0036] The preparation process of the elastic floor mat is as follows: the elastic body and the 3D mesh cloth are compounded by hot melting, and the elastic body and the 3D mesh cloth are in an initial melting state at 160-270 ° C, and then the elastic body and the 3D mesh cloth are quickly melted. (within 1-3 seconds) hot pressing compound.

Embodiment 3

[0038] Example 3 uses the same plane elastic body as Example 1, and adds a channel on the side where the plane elastic body and the 3D mesh cloth are combined. For the specific channel design, please refer to the specific description in Patent 201620390590.8. In this embodiment, the 3D mesh fabric is made of polypropylene with a thickness of 5mm, and the mesh fabric is made by a single-filament double-sided weaving process.

[0039] The preparation process of the elastic floor mat is as follows: the elastic body and the 3D mesh cloth are compounded by hot melting, and the elastic body and the 3D mesh cloth are in an initial melting state at 160-270 ° C, and then the elastic body and the 3D mesh cloth are quickly melted. (within 1-3 seconds) hot pressing compound.

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Abstract

The invention relates to an elastic ground mat for an artificial turf and a preparation method of the elastic ground mat. The ground mat consists of a planar elastic body and multiple groups of water permeation structures arranged on the planar elastic body, wherein each group of water permeation structure consists of a circular hole and n incisions radiating from the circular hole serving as a center; at least one surface of the planar elastic body is fitted with 3D mesh cloth; and the planar elastic body and the 3D mesh cloth are combined in the following way: heating the planar elastic body and the 3D mesh cloth till the surfaces of the planar elastic body and the 3D mesh cloth are in an initially melted state, and quickly performing hot pressing to combine the planar elastic body and the 3D mesh cloth. Compared with a product in the prior art, the elastic ground mat disclosed by the invention is high in elasticity, high in water permeation rate and high in pulling strength.

Description

technical field [0001] The invention relates to an elastic floor mat for artificial turf and a preparation method thereof. Background technique [0002] The elastic floor mat for artificial turf is an elastic material that is laid under the artificial turf and used to absorb the impact force. A good elastic floor mat should have good shock absorption capacity, sufficient strength and long-term elasticity. It is safe to use anywhere and needs to have very good drainage. In order to avoid sports impact injury, slippage caused by poor drainage during exercise on the lawn. [0003] The elastic floor mats disclosed in Chinese applications 201420137130.5 and 201620390590.8 include a flat elastic body and multiple groups of water permeable structures designed on the flat elastic body, each group of water permeable structures is composed of a circular hole and a number of radially dispersed incisions centered on the circular hole ;In patent 201620390590.8, a channel is added on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/08
CPCE01C13/083E01C2201/10E01C2201/20
Inventor 赵辉赵辛南
Owner 江苏瑞弗橡塑材料有限公司
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