JPS6363803A - Structure for laying artificial turf - Google Patents
Structure for laying artificial turfInfo
- Publication number
- JPS6363803A JPS6363803A JP20618486A JP20618486A JPS6363803A JP S6363803 A JPS6363803 A JP S6363803A JP 20618486 A JP20618486 A JP 20618486A JP 20618486 A JP20618486 A JP 20618486A JP S6363803 A JPS6363803 A JP S6363803A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- artificial lawn
- piles
- sand
- artificial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004576 sand Substances 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（発明の分野）
この発明はテニスコート、野球場、陸上競技場等の運動
場又はゴルフ場等の歩径路に用いる人工芝生の敷設構造
体に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of the Invention) The present invention relates to an artificial turf laying structure used for walking paths in sports fields such as tennis courts, baseball fields, track and field stadiums, and golf courses.
（従来技術）
現在テニスコートやスパイク付きの靴で歩くゴルフ場の
歩径路笠では、例えば実公昭５１−３３４７２ ＞５公
報に開示されているように、人工芝生上に砂を散布充填
した構造体が用いられるようになっている。(Prior art) Currently, the path shade for tennis courts and golf courses where people walk in shoes with spikes is a structure in which sand is spread and filled on an artificial lawn, as disclosed in Publication No. 51-33472 > 5. is now used.
人工芝生−Ｆに砂等を充填した場合、甲に人工芝生のみ
を敷設した場合に比べて、視覚的により天然芝に近い感
覚が得られるうえ、走行歩行の際の衝撃も軟かく脚に疲
れが残らず、しかも山水の排水性も良好であるという利
点があめだめと考えられる。When artificial grass-F is filled with sand, etc., compared to when only artificial grass is laid on the instep, it visually feels more similar to natural grass, and the impact when running and walking is softer, making it less tiring for the legs. The advantage is that there is no residue left behind, and the drainage of mountain water is also good.
ところが、基布に合成樹脂パイルを植成してなる人工芝
生では、パイル上端は午に明所されているだけであるか
ら、第４図口に示す如く、敷設掛短期間にパイル上端は
縦方向に割れてフィブリル化し、強度が弱くなって敷設
面にくっついてしまい、細断片がチ切れたりして芝生の
感覚を無くしてしまう欠点と同時に、敷設当初は第４図
イに示１ようにパイル間の上方への空間が大きくおいて
いることから、風の影響で砂が舞」−がり、雨水の流れ
で流失したりする欠点があった。However, in the case of artificial lawns made of synthetic resin piles planted on the base fabric, the top ends of the piles are only exposed in the sun, so as shown in Figure 4, the top ends of the piles become vertical within a short period of time during installation. It cracks in different directions and becomes fibrils, weakens its strength and sticks to the surface on which it is laid, causing small pieces to break off and lose the feel of grass. Since there is a large space between the piles, the sand tends to be blown away by the wind and washed away by the flow of rainwater.
砂の田土がりを無くすため、例えば特開昭５０−２４０
０７号公報記戎の発四重は、パイル先端を予め下方に向
りてカールするようにしている。In order to eliminate sandy fields, for example, JP-A-50-240
In the 4-fold pile described in the No. 07 publication, the tip of the pile is curled downward in advance.
ところが、この従来例のように予めパイル先端を下方に
向（プてカールしただけでは、強度は高められていない
ため、やはり短期間にパイルはフィブリル化するととも
にパイル先端は使用により砂上面に水平に近く折れ曲っ
てへたってしまい、天然芝に近い感覚は９期に失なわれ
てしまう欠点と、砂散布時にパイル間に砂が入り難く、
パイルが砂で押潰されてしまう欠点があった。However, simply curling the pile tip downward in advance as in this conventional example does not increase the strength, so the pile will become fibrillated in a short period of time and the pile tip will become parallel to the top surface of the sand due to use. The disadvantages are that it bends and slumps, and loses its natural-like feel in the 9th season, and that sand is difficult to get between the piles when sand is spread.
There was a drawback that the pile was crushed by sand.
（発明の目的）
この発明は、長年使用してもパイルがフィブリル化した
り、敷設面にパイル上端が折曲ってクー）ついてしまう
ことが少なく、しかも砂の風による田土がりや由による
流失を少なくして天然芝に近い状態を長期間Ｎ持でさる
人工芝生の敷設構造体の捉供を目的とする。(Purpose of the invention) This invention reduces the possibility that the pile will become fibrillated or the top end of the pile will bend and stick to the laying surface even after many years of use, and it will also reduce the risk of soil being washed away due to sand wind blowing. The purpose of the present invention is to provide an artificial lawn laying structure that maintains a state close to that of natural grass for a long period of time.
（発明の構成）
この発明の人工芝生の敷設構造体は、アスファルト又は
セメント等により形成した３！盤−ヒに、基布にパイル
を植設してなる人工芝生を敷設し、この人工芝生に砂等
の粒状体をｒｌＩ４１してパイルの上部が粒状体上面よ
り突出づる状態に充填した後、人工芝生上面を加熱して
パイル上端部のみ溶融させ、補強端縁を形成したことを
特徴とづる。(Structure of the Invention) The artificial lawn laying structure of the present invention is made of asphalt, cement, or the like. An artificial lawn made of piles planted on a base fabric is laid on the board, and the artificial lawn is filled with granular materials such as sand so that the tops of the piles protrude from the upper surface of the granular materials. It is characterized by heating the top surface of the artificial lawn to melt only the top end of the pile to form a reinforced edge.
（発明の効果）
この発明によれば、人工芝生のパイル−上端部は加熱さ
れて溶融された補強端縁が形成、されるから強度が著し
く向上し、フィブリル化され難く、また折曲って敷設面
にくっつくへたりも少なく 良＋ｐ＋間使用しても人工
芝生の美感と弾性力を保持できる。(Effects of the Invention) According to this invention, the upper end of the pile of artificial grass is heated and melted to form a reinforcing edge, so the strength is significantly improved, it is difficult to become fibrillated, and it can be laid by bending. It does not stick to the surface easily and maintains the beauty and elasticity of artificial grass even after long periods of use.
しかも第３図イに示したように、パイル上端部は溶けて
断面積が大きくなって幾分カールするので、上方への空
間部は小さくなり、充Ｌｉ Ｌ／た砂の田土がりを効果
的に抑制すると同門に、山水雪による砂等の粒状体の流
失を防止する効果も有している。Moreover, as shown in Figure 3A, the upper end of the pile melts, its cross-sectional area increases, and it curls somewhat, so the upward space becomes smaller, making it possible to effectively clear the field of filled sand. This also has the effect of preventing granular materials such as sand from being washed away by mountains, water, and snow.
また、砂等の粒状体を散布する時点では、パイル上端部
は溶融されていないので、粒状体はスムーズにパイル間
に充填されて敷設作業が容易となる。Furthermore, at the time of dispersing granular materials such as sand, the upper ends of the piles are not melted, so the granular materials are smoothly filled between the piles, making the laying work easier.
（実施例） 以下本発明の一実施例を図面に基づいて説明する。(Example) An embodiment of the present invention will be described below based on the drawings.
第１図に示す如く、人工芝生を！ＷＱするテニスコート
、野球場等の運ｖＪ場又は歩径路を所定深さに掘起し且
つ整地された地１１上に、アスファルト又はセメント等
により形成したＪＪ盤２を積層して！３礎地悠３を形成
した後、この基礎地盤３上に人工芝生４を敷設づる。Artificial lawn as shown in Figure 1! A JJ board 2 made of asphalt, cement, etc. is layered on the ground 11, which has been excavated to a predetermined depth and leveled for a tennis court, baseball field, etc., or walking path! 3 After forming the foundation ground 3, an artificial lawn 4 is laid on this foundation ground 3.
人１芝牛４は樹脂等で裏打ちされた基布５に、ポリプロ
ピレン、ポリアミド等の緑色扁平パイル６をｈ’ｉ設し
て構成したものであり、前記基礎地盤３上に隙間なく敷
設置る。The person 1 Shibagyu 4 is constructed by laying green flat piles 6 of polypropylene, polyamide, etc. on a base fabric 5 lined with resin etc., and is laid on the foundation ground 3 without any gaps. .
次に適当イ【粒麿の砂又は砂に１砂、ゴムチップ塩化カ
ルシウム笠をａ人した寥）７状体７を人工芝生４の上方
から散布してパイル６．６・・・間に充填し、パイル６
上喘が粒状体７の上面７ａから３端乃至７履程度突出す
る状態に構成する。Next, sprinkle a suitable material 7 from above the artificial lawn 4 and fill it between the piles 6 and 6. , pile 6
The upper part is configured so that about 3 to 7 ends protrude from the upper surface 7a of the granular body 7.
その後、バーナー等の加熱手段を用いて、ＰＲ５Ｑされ
た人工芝生４の上面を均一に加熱し、パイル６の上端の
みを溶融させる。Thereafter, the top surface of the PR5Q artificial lawn 4 is uniformly heated using a heating means such as a burner, and only the top end of the pile 6 is melted.
溶融されたパイル６の上端は、第２図、第３図に示すよ
うに少し縮れながら幾分下方にカールし、しかｂ上端部
は溶けて固まり補強端縁６ａが形成される。The upper end of the melted pile 6 curls slightly downward as shown in FIGS. 2 and 3, but the upper end b melts and hardens to form a reinforcing edge 6a.
このようにパイル上端に補強端縁６ａが形成される結果
、第４図口に示す従来のもののように、使用によりパイ
ル上端部から下方に細かく割れる繊維のフィブリル化を
防ぎ得るとともに、いわゆるパイル６のへたりをも解消
することができる。As a result of forming the reinforcing edge 6a at the top end of the pile in this way, it is possible to prevent the fibrillation of the fibers, which breaks into small pieces downward from the top end of the pile due to use, as in the conventional case shown in the opening in FIG. It can also eliminate fatigue.
しかもパイル間の上方への隙間８は補強端縁６ａによっ
て狭められるので、風の影響によって充填した砂等の粒
状体７が田土がることが殆／ｖとなく、また坂道等に設
置された歩１￥路でも、雨水によって粒状体７が流失−
ｙることを防止し１する。In addition, since the upward gap 8 between the piles is narrowed by the reinforcing edge 6a, the granular material 7 filled with sand or the like is hardly blown away by the influence of the wind, and it can be installed on a slope or the like. Granular material 7 was washed away by rainwater on the 1st street.
Prevent y from happening and do 1.
第１図は本発明による人工芝生の敷設溝）古体の−部断
面図、
第２図ｔＪその拡大断面図、
第３図はパイル部分の拡大縦断面図、
第４図イは従来のパイル部分の拡大縦断面図、口は拡大
側面図である。
１・・・地 盤 ２・・・基 盤３・・・阜
礎地盤 ４・・・人工芝生５・・・基 布
６・・・パイル６ａ・・・補強端縁
７・・・粒状体７ａ・・・粒状体上面
′＋−１１′、
第３図
第４図Fig. 1 is a cross-sectional view of the old part of the artificial turf laying groove according to the present invention, Fig. 2 is an enlarged cross-sectional view thereof, Fig. 3 is an enlarged vertical cross-sectional view of the pile part, and Fig. 4 A is the conventional pile part. The mouth is an enlarged longitudinal sectional view, and the mouth is an enlarged side view. 1...Ground 2...Foundation 3...Foundation ground 4...Artificial lawn 5...Base fabric
6... Pile 6a... Reinforced edge
7... Granular body 7a... Upper surface of granular body '+-11', Fig. 3 Fig. 4
Claims (1)
、基布にパイルを植設してなる人工芝生を敷設し、 この人工芝生に砂等の粒状体を散布してパイルの上部が
粒状体上面より突出する状態に充填した後、人工芝生上
面を加熱してパイル上端部のみ溶融させ補強端縁を形成
したことを特徴とする 人工芝生の敷設構造体。[Claims] 1. An artificial lawn consisting of piles planted on the base fabric is laid on a base made of asphalt or cement, and granules such as sand are sprinkled on this artificial lawn to form piles. An artificial lawn laying structure characterized in that the artificial lawn is filled so that the upper part thereof protrudes from the upper surface of the granules, and then the upper surface of the artificial lawn is heated to melt only the upper end of the pile to form a reinforced edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20618486A JPS6363803A (en) | 1986-09-01 | 1986-09-01 | Structure for laying artificial turf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20618486A JPS6363803A (en) | 1986-09-01 | 1986-09-01 | Structure for laying artificial turf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6363803A true JPS6363803A (en) | 1988-03-22 |
| JPH044401B2 JPH044401B2 (en) | 1992-01-28 |
Family
ID=16519202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20618486A Granted JPS6363803A (en) | 1986-09-01 | 1986-09-01 | Structure for laying artificial turf |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08260411A (en) * | 1995-03-22 | 1996-10-08 | Toray Ind Inc | Molded artificial lawn containing sand |
| JP2011099224A (en) * | 2009-11-04 | 2011-05-19 | Sekisui Jushi Co Ltd | Method of recovering artificial lawn |
-
1986
- 1986-09-01 JP JP20618486A patent/JPS6363803A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08260411A (en) * | 1995-03-22 | 1996-10-08 | Toray Ind Inc | Molded artificial lawn containing sand |
| JP2011099224A (en) * | 2009-11-04 | 2011-05-19 | Sekisui Jushi Co Ltd | Method of recovering artificial lawn |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044401B2 (en) | 1992-01-28 |
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