KR102264864B1 - Functional dehumidifying artificial turf - Google Patents

Abstract

The present invention provides a functional dehumidifying artificial turf that can remove moisture to prevent mold growth. According to the present invention, the functional dehumidifying artificial turf comprises: a mat unit laminated on the floor; a plurality of pile units fixed to the top of the mat unit and constituting the artificial turf; and an air supply unit for supplying air to the mat unit. The air supply unit may include: a flow pipe at least partially buried in the ground and provided with a forced blower part at one end to forcibly flow outside air on the ground; and an air supply pipe extending from the other end of the flow pipe and inserted into the mat unit and having a plurality of air supply holes formed therethrough.

Description

Functional dehumidifying artificial turf {FUNCTIONAL DEHUMIDIFYING ARTIFICIAL TURF}

The present invention relates to a functional dehumidified artificial turf, and more particularly, to a functional dehumidified artificial turf capable of preventing mold growth by removing moisture.

Artificial turf is one of the landscaping materials. It is a substitute for artificially made turf to take the shape of turf. used In addition, it is convenient to maintain and can be used semi-permanently even in places where the growth of stalks is possible, so it is being widely used in elementary schools, middle and high schools, and sports fields of each local government.

The artificial turf file is made of such artificial turf synthetic resin, and the artificial turf file is made of a mat to which the artificial turf file is fixed.

However, according to the conventional artificial turf, drainage and drying are not desired, so water tends to accumulate, and when continuously exposed to moisture, there is a problem that mold or bacteria are easy to propagate.

In addition, the risk of injury is high because it is difficult to absorb shock compared to natural grass, and a shock absorber such as a filler may be configured to compensate for this, but there is a disadvantage that is not yet sufficiently effective.

Republic of Korea Patent No. 10-2060037 (2019.12.20.)

An object of the present invention is to provide a functional dehumidifying artificial turf that can remove moisture to prevent mold growth.

Another object of the present invention is to provide a functional dehumidifying artificial turf that can absorb and reduce an impact applied to a user to prevent injury.

Another object of the present invention is to provide a functional dehumidifying artificial turf that can reduce operating and maintenance costs by using geothermal heat.

Functional dehumidifying artificial turf according to the present invention, a mat unit laminated on the floor; a plurality of pile parts fixed to the top of the mat part and constituting the artificial turf; and an air supply unit for supplying air to the mat unit, wherein the air supply unit includes: a flow pipe at least partially buried in the ground and provided with a Sangje blower at one end so that outdoor air on the ground is forced to flow; and a supply pipe extending from the other end of the flow pipe and inserted into the mat unit and having a plurality of air supply holes formed therethrough.

Preferably, it is provided to surround the air supply pipe in the longitudinal direction of the air supply pipe, and further comprises a drain pipe having a plurality of drain holes penetrating in the upper and lower sides, and a portion of the upper surface of the drain pipe facing the air supply pipe has The drain hole may not be formed.

Preferably, it further comprises a wastewater part installed in the underground path of the flow pipe, the wastewater part, the wastewater tank connected to both sides to communicate with the flow pipe; and a waste water channel formed through a slope under the waste water tank so that moisture collected from the air introduced through the flow pipe is discharged.

Preferably, the pile part, a plurality of grass piles arranged to form a circle on the mat part and fixed to spread radially toward the top; a support ring fixed to surround the outside of the grass pile; a central pile fixed to stand on the mat unit at the center of the grass pile; And it may include a buffer sphere formed at the top of the central pile.

The functional dehumidifying artificial turf of the present invention can prevent mold growth by removing moisture, reduce operating and maintenance costs by using geothermal heat to remove moisture, and reduce the impact applied to the user to prevent injuries It works.

1 is a view showing a functional dehumidifying artificial turf according to an embodiment of the present invention;
2 is a view showing an air supply pipe of a functional dehumidifying artificial turf according to an embodiment of the present invention;
3 is a view showing a pile part of a functional dehumidifying artificial turf according to an embodiment of the present invention;
4A to 4C are views showing the deformation of the pile part of the functional dehumidifying artificial turf according to an embodiment of the present invention;
5 is a view showing a wastewater part of a functional dehumidifying artificial turf according to an embodiment of the present invention; and
6A and 6B are views illustrating an air supply pipe and a drain pipe of a functional dehumidifying artificial turf according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention. The present invention can make various changes and can have various embodiments, and the examples described below and shown in the drawings are not intended to limit the present invention to specific embodiments, but the spirit and technology of the present invention It is to be understood to include all modifications, equivalents and substitutions falling within the scope. It should also be understood that various equivalents and modifications may be substituted for them at the time of filing the present application.

1 is a view showing a functional dehumidifying artificial turf according to an embodiment of the present invention, and FIG. 2 is a view showing an air supply pipe of a functional dehumidifying artificial turf according to an embodiment of the present invention.

The functional dehumidifying artificial turf according to an embodiment of the present invention includes a pile part 100 , a mat part 200 and an air supply part 300 .

The mat unit 200 is installed on the floor such as a playground, the pile unit 100 is fixed on the mat unit 200, and the air supply unit 300 includes a flow pipe 305, an air supply pipe 310, and a forced transmission. It includes an abundance 330 and a wastewater portion 340 .

One end of the flow pipe 305 is exposed to the ground, extends from one end and is buried in the ground, and the air supply pipe 310 extends from the flow pipe 305 buried in the ground and is inserted into the mat unit 200 . A forced blowing unit 330 is connected to one end of the flow pipe 305 , and a wastewater unit 340 is connected to the flow pipe 305 buried underground. A part of the flow pipe 305 buried in the ground may be formed in a coil shape to improve heat exchange performance with the ground.

The air forcibly supplied from the forced blower 330 flows through the flow pipe 305 , passes through the coil-shaped flow pipe 305 and the wastewater unit 340 , and is supplied to the air supply pipe 310 . Referring to FIG. 2 , a plurality of air supply holes 311 are formed through the air supply pipe 310 , and air flowing through the air supply pipe 310 is supplied into the mat unit 200 through the air supply holes 311 .

That is, the outdoor air is heated through heat exchange with the ground while forcibly flowing along the flow pipe 305 , and the heated air is supplied to the mat unit 200 through the air supply pipe 310 to the mat unit 200 and the pile unit 100 . ) can be removed. The internal material or laminated structure of the mat unit 200 may be variously configured as a well-known conventional technique.

3 is a view showing a pile part of a functional dehumidifying artificial turf according to an embodiment of the present invention.

The pile part 100 includes a turf pile 110 , a support ring 120 , a center pile 130 and a buffer sphere 140 , and a plurality of turf piles 110 form a circle on the mat part 200 . placed and fixed. At this time, the grass pile 110 is fixed so as to spread radially toward the top. A support ring 120 is fixed to the central portion of the turf pile 110 so as to surround the outside of the turf pile 110 .

A central pile 130 is fixed to the center of the grass pile 110 to stand up toward the top, and a spherical buffer sphere 140 is fixed to the upper end of the central pile 130 . According to an embodiment of the present invention, the buffer sphere 140 is located below the upper end of the turf pile 110 , but is not limited thereto and may be disposed at the same or higher height than the upper end of the turf pile 110 .

4A to 4C are views showing a deformation of the pile part of the functional dehumidifying artificial turf according to an embodiment of the present invention.

4A to 4C are cross-sectional views, and referring to FIG. 4A , the pile part 100 maintains a circular shape before being pressed by an object (eg, shoes) from the top.

Referring to FIG. 4B , when the pile part 100 is pressed, the upper portion of the grass pile 110 is bent and deformed. As the deformation progresses, the external force applied to the support ring 120 increases.

Referring to FIG. 4C , as the position of the object is lowered, the slender sphere begins to deform, and when the position of the object is continuously lowered, the central pile 130 also begins to deform.

That is, when the object moves downward and is pressed, the grass pile 110, the buffer sphere 140 and the central sphere are sequentially pressed and deformed to absorb the shock. At this time, the support ring 120 supports the turf pile 110 from the outside of the turf pile 110 to prevent excessive deformation of the turf pile 110 .

Therefore, it is possible to provide an environment suitable for the user to exercise by preventing excessive shock absorption while mitigating the shock applied from the outside. In addition, by changing the elastic properties (eg, elastic modulus) of the support ring 120, it is possible to variously adjust the shock absorption properties of the artificial turf.

5 is a view showing a wastewater part of a functional dehumidifying artificial turf according to an embodiment of the present invention.

The wastewater part 340 is installed in the middle of the flow pipe 305, and both sides of the wastewater tank 341 are connected to communicate with the flow pipe 305, and the wastewater tank 341 is formed through the wastewater tank 341 to communicate with the outside ( 342). The wastewater unit 340 is a means for removing moisture contained in the outdoor air, and moisture contained in the air introduced from the outside may be collected in the wastewater tank 341 and discharged to the ground through the wastewater 342 . Therefore, since the moisture is removed and dried air can be provided to the mat unit 200, the moisture removal of the artificial turf is more desirable.

Meanwhile, although not shown, according to another embodiment of the present invention, moisture can be more effectively collected by installing a plurality of trapping networks inside the wastewater tank 341 to allow air to pass therethrough. Alternatively, moisture can be more effectively collected by extending the length of the air flow by installing a plurality of collecting partition walls inside the wastewater tank 341 .

6A and 6B are views illustrating an air supply pipe and a drain pipe of the functional dehumidifying artificial turf according to another embodiment of the present invention, and show cross-sections of the air supply pipe 310 and the drain pipe 320 .

According to another embodiment of the present invention, a drain pipe 320 is provided along the air supply pipe 310 to surround the air supply pipe 310 , and a plurality of drain holes 321 are provided on the upper and lower surfaces of the air supply pipe 310 . This is formed through penetration. At this time, the drain hole 321 is not formed in a portion of the upper surface of the drain pipe 320 facing the air supply pipe 310 , which is to prevent rainwater flowing through the drain hole 321 from flowing into the water supply pipe.

In addition, since the lower surface is formed to be inclined, rainwater introduced through the drain hole 321 of the upper surface can be smoothly discharged through the drain hole 321 of the lower surface while flowing along the lower surface.

In addition, air can be supplied more widely and evenly into the mat unit 200 by the drain pipe 320, referring to FIG. 6a, the air discharged through the air supply pipe 310 passes through the drain pipe 320 inside the drain pipe ( 320) is supplied into the mat unit 200 through the drainage holes 321 formed through the various places.

According to the conventional artificial turf, water is easy to accumulate because drainage and drying are not smooth, and when continuously exposed to moisture, mold or bacterial growth occurs, which is poor in hygiene.

In addition, the risk of injury is high because it is difficult to absorb shock compared to natural grass, and a shock absorber such as a filler may be configured to compensate for this, but it is not yet sufficiently effective.

However, according to the present invention, it is possible to prevent the occurrence of mold by removing moisture, it is possible to reduce operating and maintenance costs by using geothermal heat to remove moisture, and it is possible to prevent injuries by effectively reducing the impact applied to the user.

As described above, although the present invention has been described with reference to limited embodiments and drawings, the present invention is not limited thereto, and the technical idea of the present invention and the following by those of ordinary skill in the art to which the present invention pertains. Various modifications and variations are possible within the scope of equivalents of the claims to be described.

100: pile part 200: mat part
300: air supply

Claims (4)

a mat unit laminated on the floor;
a plurality of pile parts fixed to the top of the mat part and constituting the artificial turf;
In order to supply air to the mat part, at least a part of the flow pipe is buried in the ground and a forced blower is provided at one end to forcibly flow outside air on the ground, and the flow pipe extends from the other end of the flow pipe and is inserted into the mat part and includes a plurality of an air supply unit having an air supply pipe through which the air supply hole is formed; and
A drain pipe provided to surround the air supply pipe in the longitudinal direction of the air supply pipe, and having a plurality of drain holes penetrating through the top and bottom
Including, the file part,
a plurality of turf files arranged to form a circle on the mat and fixed to spread radially upward;
a support ring fixed to surround the outside of the grass pile;
a central pile fixed to stand on the mat unit at the center of the grass pile; and
A buffer sphere formed at the top of the central pile
includes,
The drain hole is not formed in a portion of the upper surface of the drain pipe facing the air supply pipe,
A part of the flow pipe buried in the ground is formed in a coil shape to exchange heat with the ground, and air heated through heat exchange is supplied to the mat part so that moisture can be removed,
The support ring is formed at a mid-height of the grass pile and can prevent excessive shock absorption while alleviating the impact applied from the outside,
Functional dehumidifying artificial turf, characterized in that air can be more widely and evenly supplied to the inside of the mat by the drain pipe.
delete According to claim 1,
Wastewater part installed in the path of the flow pipe underground
Further comprising, the wastewater unit,
a waste water tank connected to both sides to communicate with the flow pipe; and
Functional dehumidifying artificial turf including a waste water channel formed through a ramp under the waste water tank so that moisture collected from the air introduced through the flow pipe is discharged.
delete

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