CN213804716U

CN213804716U - Artificial turf convenient to ventilative drainage

Info

Publication number: CN213804716U
Application number: CN202022392654.7U
Authority: CN
Inventors: 杨宇皓
Original assignee: Guangde Jingwei Artificial Lawn Co ltd
Current assignee: Guangde Jingwei Artificial Lawn Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-27
Anticipated expiration: 2030-10-26

Abstract

The utility model provides an artificial turf convenient to ventilative drainage, including artificial turf layer, artificial turf layer includes a plurality of grass pieces, and is a plurality of mutual contact between the grass piece, artificial turf layer both sides all are equipped with drainage system, drainage system includes the drain pipe, artificial turf layer side is located to the drain pipe, the drain pipe bottom is equipped with three catch basin, artificial turf layer bottom is equipped with ventilative layer of drainage, moulding layer and basic unit in proper order, the grass piece is fixed on ventilative layer of drainage, the ventilative in situ of drainage is equipped with a plurality of aqueducts, and is a plurality of aqueduct one end all extends to inside the drain pipe. The utility model is an artificial lawn which is convenient for the uniform drainage of all places of the lawn to prevent the pipeline from being blocked, has quick drainage and is convenient for the ventilation of the lawn.

Description

Artificial turf convenient to ventilative drainage

Technical Field

The utility model mainly relates to the technical field of artificial turf, in particular to an artificial turf convenient for ventilation and drainage.

Background

The woven lawn is made up by using synthetic fibre with imitation grass leaf form, and planting it in woven base cloth, and coating layer with fixing action on its back surface so as to be used as artificial lawn for sports field and golf course.

According to the artificial turf who provides of patent document that application number is CN201921937683.8 convenient to drainage can know, this product includes basal layer, concrete layer, supporting layer, buffer layer and artificial turf layer, the artificial turf layer is located on the buffer layer, the artificial turf layer includes polylith artificial turf piece, and there is first coupling mechanism between two artificial turf pieces, and artificial turf piece is provided with second connection structure with the buffer layer, the artificial turf piece includes lawn basic unit, geotechnological cloth layer, silk layer, the lawn basic unit has the hole of permeating water and water drainage tank, and the buffer layer is provided with the first drainage channel that communicates in the hole of permeating water, and the supporting layer is provided with the second drainage channel that communicates in first drainage channel. The lawn has the advantages of rapid drainage and effective prevention of water accumulation on the lawn surface.

Artificial turf in the above-mentioned patent has the advantage of quick drainage, but is unfavorable for the bottom on lawn ventilative, and the difficult drying in lawn bottom, and can't realize during the drainage that the lawn is each evenly drained, easily causes partial pipeline to block up because of rivers are too much, consequently need design the artificial turf that the pipeline was prevented to the each even drainage in lawn of being convenient for, the drainage is quick, the lawn of being convenient for is ventilative.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an artificial lawn convenient to ventilative drainage for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an artificial turf convenient to ventilative drainage, includes artificial turf layer, artificial turf layer includes a plurality of grass pieces, and is a plurality of mutual contact between the grass piece, artificial turf layer both sides all are equipped with drainage system, drainage system includes the drain pipe, artificial turf layer side is located to the drain pipe, the drain pipe bottom is equipped with three catch basin, artificial turf layer bottom is equipped with ventilative layer of drainage, moulding layer and basic unit in proper order, the grass piece is fixed on ventilative layer of drainage, ventilative in situ of drainage is equipped with a plurality of aqueducts, and is a plurality of aqueduct one end all extends to inside the drain pipe.

Preferably, the grass blocks comprise grass surfaces, supporting frames are arranged at the bottoms of the grass surfaces, and the supporting frames are fixed on the water-draining and air-permeable layers. In the preferred embodiment, the supporting frame is used for facilitating the regular fixation of the grass surface and facilitating the drainage of the bottom of the grass surface.

Preferably, the support frame is square, a plurality of partition plates are arranged in the support frame, and filter screens are arranged between the partition plates. In the preferred embodiment, the partition board is matched with the filter screen to prevent sundries from entering the water guide pipe to influence the drainage effect.

Preferably, the base layer is a soil layer, the shaping layer is a quartz sand layer, the drainage breathable layer is a concrete layer, a geomembrane is paved on the concrete layer, and the water guide pipe is embedded and fixed on the upper surface of the concrete layer of the drainage breathable layer. In this preferred embodiment, be convenient for form the arc top surface through basic unit and moulding layer cooperation, just with concrete layer's even laying, be convenient for directly leading into the drain pipe with ponding through geomembrane and aqueduct cooperation, prevent that ponding infiltration from leading to the lawn to be difficult to dry.

Preferably, the upper surface of the shaping layer and the water-draining breathable layer are arc-shaped. In the preferred embodiment, the curved top surface facilitates drainage of standing water from both sides of the lawn into a drain.

Preferably, the bottom of the drain pipe is provided with three square water leakage holes, and the side wall of the drain pipe is provided with a drain hole. In the preferred embodiment, the water in the drain pipe can be conveniently and quickly fed into the water storage tank through the square water leakage holes.

Preferably, the bottom surface of the drain hole is flush with the top surface of the side edge of the drainage breathable layer, and the three square water leakage holes are respectively arranged in the three water storage tanks. In the preferred embodiment, the drainage by gravity is facilitated by the design that the bottom surface of the drainage hole is flush with the top surface of the side edge of the drainage breathable layer.

Preferably, the water storage tanks are square, communicated pipelines are arranged among the water storage tanks, and the top of each water storage tank is provided with a ventilating cover plate. In the preferred embodiment, the water level in each water storage tank is averaged conveniently through the communication pipeline, the water is drained uniformly conveniently, and the bottom of the lawn is ventilated conveniently through the ventilating cover plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model facilitates the regular fixation of the grass surface and the drainage at the bottom of the grass surface through the supporting frame, prevents sundries from entering the water conduit to influence the drainage effect through the matching of the clapboard and the filter screen, the base layer is matched with the shaping layer to form an arc-shaped top surface, so that the base layer and the shaping layer are uniformly paved, the matching of the geomembrane and the water guide pipe is convenient for leading accumulated water into the water discharge pipe directly, the problem that the lawn is difficult to dry due to the infiltration of the accumulated water is prevented, accumulated water is convenient to be drained into the drainage pipe from two sides of the lawn through the arc-shaped top surface, uniform and quick drainage is convenient to be carried out through the drainage system, the accumulated water in the drainage pipe is convenient to quickly enter the water storage tank through the square water leakage hole in the drainage system, the design that the bottom surface of the drain hole is flush with the top surface of the side edge of the drainage breathable layer is convenient for draining water by gravity, the water level in each water storage tank is averaged conveniently through the communicating pipeline, the water is uniformly drained conveniently, and the ventilation of the bottom of the lawn is facilitated through the ventilating cover plate.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is an axial view of the overall structure of the present invention;

FIG. 2 is a side view of the drainage and ventilation layer structure of the present invention;

FIG. 3 is a side view of the drainage system of the present invention;

FIG. 4 is a side view of the grass block structure of the present invention;

fig. 5 is a side view of the overall structure of the present invention.

In the figure: 1. an artificial turf layer; 11. grass block; 111. grass surface; 112. a support frame; 1121. a partition plate; 1122. filtering with a screen; 2. a drainage system; 21. a drain pipe; 211. a square water leakage hole; 212. a drain hole; 22. a water storage tank; 221. a communicating pipe; 222. a ventilation cover plate; 3. a drainage breathable layer; 31. a water conduit; 4. a shaping layer; 5. a base layer.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, 4 and 5, the artificial turf convenient for ventilation and drainage includes an artificial turf layer 1, the artificial turf layer 1 includes a plurality of grass blocks 11, the grass blocks 11 are in contact with each other, the grass blocks 11 include a grass surface 111, a support frame 112 is arranged at the bottom of the grass surface 111, the support frame 112 is fixed on the drainage and ventilation layer 3, the support frame 112 is square, a plurality of partition plates 1121 are arranged in the support frame 112, and a filter screen 1122 is arranged between the partition plates 1121. When water is drained, part of the water flows away through the grass surface 111, and part of the water seeps down through the grass surface 111 to the spaces among the plurality of partition plates 1121 of the supporting frame 112, and is filtered by the filter screen 1122 to continue to leak.

Please refer to fig. 1, 2, 3, and 5, wherein the artificial turf layer 1 is provided with drainage systems 2 on both sides thereof, each drainage system 2 includes a drainage pipe 21, the drainage pipe 21 is disposed on a side of the artificial turf layer 1, the bottom of the drainage pipe 21 is provided with three water storage tanks 22, the bottom of the drainage pipe 21 is provided with three square water leakage holes 211, the side wall of the drainage pipe 21 is provided with drainage holes 212, the bottom surfaces of the drainage holes 212 are flush with the top surfaces of the sides of the drainage breathable layer 3, the three square water leakage holes 211 are respectively disposed inside the three water storage tanks 22, the water storage tanks 22 are square, communication pipes 221 are disposed between the water storage tanks 22, and the top of the water storage tanks 22 is provided with air permeable cover plates 222. The water storage tanks 22 are communicated with urban underground drainage pipes, accumulated water in the drainage pipes 21 quickly leaks into the water storage tanks 22 through the square water leakage holes 211, water in each water storage tank 22 is balanced through the communication pipeline 221, and the water in the water storage tanks 22 is drained through the urban underground drainage pipes.

Please refer to fig. 1, 2 and 5, a drainage air-permeable layer 3, a shaping layer 4 and a base layer 5 are sequentially arranged at the bottom of the artificial turf layer 1, the grass blocks 11 are fixed on the drainage air-permeable layer 3, a plurality of water conduits 31 are arranged in the drainage air-permeable layer 3, one ends of the plurality of water conduits 31 extend into the drainage pipe 21, the base layer 5 is a soil layer, the shaping layer 4 is a quartz sand layer, the drainage air-permeable layer 3 is a concrete layer, a geomembrane is laid on the concrete layer, the water conduits 31 are embedded and fixed on the upper surface of the concrete layer of the drainage air-permeable layer 3, and the upper surface of the shaping layer 4 and the drainage air-permeable layer 3 are arc-shaped. The water on the grass surface 111 directly flows into the drain pipe 21 due to the gravity, and the water seeped by the grass blocks 11 flows into the drain pipe 21 through the water guide pipe 31 and the geomembrane on the upper surface of the drainage breathable layer 3.

The utility model discloses a concrete operation as follows:

during drainage, part of water flows on the grass surface 111, the water directly flows into the drainage pipe 21 under the action of gravity, the part of water seeps into the spaces among the partition plates 1121 of the support frame 112 through the grass surface 111, is filtered by the filter screen 1122 to continuously leak, and flows into the drainage pipe 21 through the water guide pipe 31 and the geomembrane on the upper surface of the drainage breathable layer 3, the water storage tank 22 can be communicated with the urban underground drainage pipe, accumulated water in the drainage pipe 21 quickly leaks into the water storage tank 22 through the square water leakage holes 211, water in each water storage tank 22 is balanced through the communication pipeline 221, water in the water storage tank 22 is drained through the urban underground drainage pipe, during ventilation, air flow enters through the air permeable cover plate 222 and the upper surface of the drainage pipe 21 and can enter the water guide pipe 31 to facilitate ventilation of the bottom of the grass blocks 11, and the support frame 112 facilitates entering through the air grass surface 111 to ventilate the grass blocks 11.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. An artificial lawn convenient for ventilation and drainage, which comprises an artificial lawn layer (1) and is characterized in that, the artificial turf layer (1) comprises a plurality of grass blocks (11), the grass blocks (11) are mutually contacted, both sides of the artificial lawn layer (1) are provided with drainage systems (2), the drainage systems (2) comprise drainage pipes (21), the drainage pipe (21) is arranged at the side edge of the artificial turf layer (1), three water storage tanks (22) are arranged at the bottom of the drainage pipe (21), the bottom of the artificial lawn layer (1) is sequentially provided with a water-draining breathable layer (3), a shaping layer (4) and a base layer (5), the grass blocks (11) are fixed on the drainage breathable layer (3), a plurality of water guide pipes (31) are arranged in the drainage breathable layer (3), and one ends of the water guide pipes (31) extend into the drainage pipe (21).

2. An artificial lawn facilitating air-permeable and water-draining as claimed in claim 1, characterised in that the grass block (11) comprises a grass surface (111), a support frame (112) is arranged at the bottom of the grass surface (111), and the support frame (112) is fixed on the water-draining and air-permeable layer (3).

3. The artificial lawn convenient for air ventilation and water drainage as claimed in claim 2, wherein the supporting frame (112) is square, a plurality of partitions (1121) are arranged in the supporting frame (112), and a filter screen (1122) is arranged between the partitions (1121).

4. The artificial lawn convenient for air permeability and drainage as claimed in claim 1, wherein the base layer (5) is a soil layer, the shaping layer (4) is a quartz sand layer, the drainage air permeability layer (3) is a concrete layer, a geomembrane is laid on the concrete layer, and the water conduit (31) is embedded and fixed on the upper surface of the concrete layer of the drainage air permeability layer (3).

5. An artificial lawn facilitating air and water drainage according to claim 1, characterised in that the upper surface of the shaping layer (4) and the water and air draining layer (3) are curved.

6. The artificial lawn facilitating air-permeable and water-draining as claimed in claim 1, wherein the drain pipe (21) is provided with three square water leakage holes (211) at the bottom, and the drain pipe (21) is provided with a water drainage hole (212) at the side wall.

7. The artificial lawn facilitating air and water drainage as claimed in claim 6, wherein the bottom surface of the water drainage hole (212) is flush with the top surface of the side of the water drainage and air permeation layer (3), and three square water leakage holes (211) are respectively arranged inside three water storage tanks (22).

8. The artificial lawn facilitating air-permeable and water-draining as claimed in claim 1, wherein the water storage tanks (22) are square, communication pipes (221) are arranged between the water storage tanks (22), and the top of the water storage tank (22) is provided with an air-permeable cover plate (222).