CN213447954U

CN213447954U - High-water-seepage artificial lawn structure

Info

Publication number: CN213447954U
Application number: CN202021983514.0U
Authority: CN
Inventors: 陈健; 沈美云
Original assignee: Fujian Aoxiang Sports Plastic Technology Co ltd
Current assignee: Fujian Aoxiang Sports Plastic Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-15
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a high infiltration artificial turf structure, high infiltration artificial turf structure include former soil layer and artificial turf layer, and the top surface on former soil layer is equipped with the concrete skeleton layer, and the top surface on concrete skeleton layer is equipped with the cotton layer of acupuncture, and the top surface on the cotton layer of acupuncture is equipped with coarse sand layer, and coarse sand layer's top surface is equipped with the foamed ceramic layer, and the top surface of foamed ceramic layer is equipped with elastic buffer layer, the fixed artificial turf layer of elastic buffer layer's top surface. The utility model discloses at the inside embedding infiltration side pipe of concrete skeleton, neither influence the rigidity of concrete, be favorable to the discharge of rainwater moreover, the cotton layer of acupuncture is in order to prevent that coarse sand layer invagination from blockking up the water inlet, and moreover the top surface on coarse sand layer is equipped with the foamed ceramic layer of trompil type, and the top surface of foamed ceramic layer is equipped with elastic buffer layer, has not only improved the elasticity of turf, prevents in addition that the rainwater from accumulating on the surface of turf.

Description

High-water-seepage artificial lawn structure

Technical Field

The utility model belongs to the technical field of artificial turf, concretely relates to high infiltration artificial turf structure.

Background

The artificial turf is divided into injection-molded artificial turf and woven artificial turf according to the production process. The injection molding artificial lawn adopts an injection molding process, plastic particles are extruded and molded in a mold at one time, the lawn is bent by a bending technology, grass blades are regularly arranged in an equal distance and equal quantity, the grass blades are completely uniform in height, and the injection molding artificial lawn is suitable for aspects of kindergartens, playgrounds, balconies, greenery, alluvial gold and the like. The filled-particle lawn is accepted by the users in China because of the international advanced level of good sports performance and good practicability. The lawn is made of polyethylene or polypropylene polymer, and has fiber longer than that of lawn without sand filling, and quartz sand and rubber grains of 2-3 mm thickness filled below the surface. However, the high-water-permeability artificial turf in the prior art has poor water permeability in rainy seasons, and the texture of the bottom of the artificial turf is easy to locally dent.

SUMMERY OF THE UTILITY MODEL

(1) Technical scheme

In order to overcome the defects of the prior art, the utility model provides a high-water-seepage artificial turf structure, which comprises an original soil layer and an artificial turf layer, wherein the top surface of the original soil layer is provided with a concrete framework layer, the concrete framework layer comprises a concrete outer frame, a transverse water-seepage square pipe, a longitudinal water-seepage square pipe, a water outlet circular pipe and a concrete main body layer, the transverse water-seepage square pipe is arranged at equal intervals in the transverse direction of the concrete outer frame, the longitudinal water-seepage square pipe is arranged at equal intervals in the longitudinal direction of the concrete outer frame, the cross positions of the transverse water-seepage square pipe and the longitudinal water-seepage square pipe are communicated with each other, the top surfaces of the transverse water-seepage square pipe and the longitudinal water-seepage square pipe are provided with water inlets arranged in a rectangular array, and the concrete main body layer is filled in the area surrounded by the concrete outer frame, the transverse water-, the top surface of concrete skeleton layer is equipped with the cotton layer of acupuncture, the top surface on cotton layer of acupuncture is equipped with coarse sand layer, coarse sand layer's top surface is equipped with the foamed ceramic layer, the top surface of foamed ceramic layer is equipped with the elastic buffer layer, the top surface of elastic buffer layer is fixed artificial turf layer.

Further, the top surface of the coarse sand layer is provided with an open-cell type foamed ceramic layer, and the thickness of the foamed ceramic layer is not less than 3 cm.

Further, the top surface of the artificial turf layer is provided with rubber particles, and the maximum diameter of the rubber particles is not more than 0.8 cm.

Further, the elastic buffer layer is a nitrile rubber foam pad, and the thickness of the elastic buffer layer is 12 centimeters.

The design principle of the utility model is as follows: the top surface of the original soil layer is provided with a concrete framework layer, the water seepage square pipe is embedded in the concrete framework layer, the rigidity of concrete is not influenced, rainwater is discharged, the top surface of the concrete framework layer is provided with a needle-punched cotton layer for preventing the coarse sand layer from sinking inwards to block a water inlet, the top surface of the coarse sand layer is provided with an open-cell type foam ceramic layer, and the top surface of the foam ceramic layer is provided with an elastic buffer layer, so that the elasticity of the turf is improved, and rainwater is prevented from accumulating on the surface of the turf.

(2) Advantageous effects

The utility model has the advantages that: the utility model discloses at the inside embedding infiltration side pipe of concrete skeleton, neither influence the rigidity of concrete, and be favorable to the discharge of rainwater, the cotton layer of acupuncture is in order to prevent that the coarse sand layer is sunken in and blocks up the water inlet, moreover the top surface on coarse sand layer is equipped with the foamed ceramic layer of trompil type, the top surface of foamed ceramic layer is equipped with the elastic buffer layer, the elasticity of turf has not only been improved, but also prevent that the rainwater from accumulating on the surface of turf, it is relatively poor in rainy season water permeability to have solved prior art's high infiltration artificial turf, and the easy local sunken technical problem of bottom texture.

Drawings

Fig. 1 is a schematic structural view of a high water seepage artificial turf structure;

fig. 2 is a schematic structural diagram of a concrete skeleton layer in a high water permeability artificial turf structure.

Detailed Description

The present invention will be further described with reference to the following examples.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Example one

As shown in fig. 1-2, the present embodiment provides a high water-seepage artificial turf structure, which includes an original soil layer 1 and an artificial turf layer 7, wherein a concrete skeleton layer 2 is disposed on a top surface of the original soil layer 1, the concrete skeleton layer 2 includes a concrete outer frame 21, a transverse water-seepage square pipe 22, a longitudinal water-seepage square pipe 23, a water outlet circular pipe 24 and a concrete main body layer 25, the transverse water-seepage square pipe 22 is disposed transversely of the concrete outer frame 21 and is arranged at equal intervals, the longitudinal water-seepage square pipe 23 is disposed longitudinally of the concrete outer frame 21 and is arranged at equal intervals, intersections of the transverse water-seepage square pipe 22 and the longitudinal water-seepage square pipe 23 are communicated with each other, water inlets 26 arranged in a rectangular array are disposed on top surfaces of the transverse water-seepage square pipe 22 and the longitudinal water-seepage square pipe 23, and an area surrounded by the concrete outer frame 21, the transverse water-seepage square pipe 22 and the longitudinal water-seepage square pipe 23 is filled with the concrete, the top surface of concrete skeleton layer 2 is equipped with acupuncture cotton layer 3, the top surface of acupuncture cotton layer 3 is equipped with coarse sand layer 4, the top surface of coarse sand layer 4 is equipped with foamed ceramic layer 5, the top surface of foamed ceramic layer 5 is equipped with elastic buffer layer 6, elastic buffer layer 6's top surface is fixed artificial turf layer 7.

In this embodiment, the top surface of the coarse sand layer 4 is provided with the open-cell type foamed ceramic layer 5, the thickness of the foamed ceramic layer 5 is 4 centimeters, the top surface of the artificial turf layer 7 is provided with rubber particles, the maximum diameter of the rubber particles is 0.4 centimeters, the elastic buffer layer 6 is a nitrile rubber foam pad, and the thickness of the elastic buffer layer 6 is 12 centimeters. The top surface of the original soil layer 1 is provided with the concrete framework layer 2, the water seepage square pipe is embedded in the concrete framework, the rigidity of the concrete is not affected, and rainwater is discharged conveniently, the top surface of the concrete framework layer 2 is provided with the needle-punched cotton layer 3 to prevent the coarse sand layer 4 from sinking inwards to block the water inlet 26, the top surface of the coarse sand layer 4 is provided with the open-cell type foam ceramic layer 5, the top surface of the foam ceramic layer 5 is provided with the elastic buffer layer 6, the elasticity of the turf is improved, rainwater is prevented from accumulating on the surface of the turf, and the overall water seepage performance of the turf is improved.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a high infiltration artificial turf structure, high infiltration artificial turf structure includes former soil horizon (1) and artificial turf layer (7), a serial communication port, the top surface on former soil horizon (1) is equipped with concrete skeleton layer (2), concrete skeleton layer (2) include concrete frame (21), horizontal infiltration side pipe (22), vertical infiltration side pipe (23), play water pipe (24) and concrete main part layer (25), the concrete frame (21) transversely be equipped with the equidistance and arrange horizontal infiltration side pipe (22), the vertical equidistance that is equipped with of concrete frame (21) is arranged vertical infiltration side pipe (23), horizontal infiltration side pipe (22) with the cross section of vertical infiltration side pipe (23) communicates each other, horizontal infiltration side pipe (22) with the top surface of vertical infiltration side pipe (23) is equipped with water inlet (26) that the rectangle array was arranged, and concrete frame (21) horizontal infiltration side pipe (22) with the regional packing that vertical infiltration side pipe (23) enclose concrete main part layer (25), the top surface of concrete skeleton layer (2) is equipped with acupuncture cotton layer (3), the top surface on acupuncture cotton layer (3) is equipped with coarse sand layer (4), the top surface on coarse sand layer (4) is equipped with foam ceramic layer (5), the top surface of foam ceramic layer (5) is equipped with elastic buffer layer (6), the top surface of elastic buffer layer (6) is fixed artificial turf layer (7).

2. The artificial lawn structure of claim 1, wherein: the top surface of grit layer (4) is equipped with the open cell type foamed ceramic layer (5), the thickness of foamed ceramic layer (5) is not less than 3 centimetres.

3. The artificial lawn structure of claim 1, wherein: the top surface of the artificial turf layer (7) is provided with rubber particles, and the maximum diameter of the rubber particles is not more than 0.8 cm.

4. The artificial lawn structure of claim 1, wherein: the elastic buffer layer (6) is a nitrile rubber foam pad, and the thickness of the elastic buffer layer (6) is 12 cm.