JPH01105604U - - Google Patents

Info

Publication number
JPH01105604U
JPH01105604U JP20006887U JP20006887U JPH01105604U JP H01105604 U JPH01105604 U JP H01105604U JP 20006887 U JP20006887 U JP 20006887U JP 20006887 U JP20006887 U JP 20006887U JP H01105604 U JPH01105604 U JP H01105604U
Authority
JP
Japan
Prior art keywords
layer
cooling
sand
artificial
artificial grass
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
Application number
JP20006887U
Other languages
Japanese (ja)
Other versions
JPH0547763Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987200068U priority Critical patent/JPH0547763Y2/ja
Publication of JPH01105604U publication Critical patent/JPH01105604U/ja
Application granted granted Critical
Publication of JPH0547763Y2 publication Critical patent/JPH0547763Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Road Paving Structures (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示した要部断面
図、第２図は同考案の他の実施例を示した第１図
と同様な断面図である。 図中、１は基礎地盤、２は支持層、３は断熱層
、４は冷却パイプ、５は冷却層、６は人工芝生、
７は砂である。 FIG. 1 is a sectional view of a main part showing one embodiment of the invention, and FIG. 2 is a sectional view similar to FIG. 1 showing another embodiment of the invention. In the figure, 1 is the foundation ground, 2 is the support layer, 3 is the insulation layer, 4 is the cooling pipe, 5 is the cooling layer, 6 is the artificial lawn,
7 is sand.

Claims (1)

【実用新案登録請求の範囲】 (1) 芝目内に砂を充填してなる砂入り人工芝生
を敷設した下地層の上層部分に冷凍サイクルの冷
却パイプを含む冷却層を配設し、上記人工芝生上
に散水された水を上記冷却パイプにて凍結させる
ようにしたことを特徴とする人工芝生製運動競技
場。 (2) 上記芝目内に充填される砂内には金属粉末
や金属繊維等の熱良導材が混入されている実用新
案登録請求の範囲第１項記載の人工芝生製運動競
技場。 (3) 上記冷却層はコンクリート、アスフアルト
・コンクリート、砂もしくはこれらの組合せ材料
からなり、その内部に上記冷却パイプが配管され
ている実用新案登録請求の範囲第１項記載の人工
芝生製運動競技場。 (4) 上記冷却層は、上面に上記冷却パイプ配管
用の溝が形成されているコンクリートもしくはア
スフアルトコンクリート層を有し、その上面には
上記冷却パイプ保護用の砂層が設けられている実
用新案登録請求の範囲第１項または第３項記載の
人工芝生製運動競技場。 (5) 上記冷却層の下部には断熱層が形成されて
いる実用新案登録請求の範囲第１項、第３項また
は第４項記載の人工芝生製運動競技場。[Scope of Claim for Utility Model Registration] (1) A cooling layer including cooling pipes for a refrigeration cycle is provided in the upper layer of the base layer on which a sand-containing artificial lawn made by filling the grass grains with sand is laid, and the above-mentioned artificial lawn is An athletic field made of artificial grass, characterized in that water sprinkled on the lawn is frozen by the cooling pipe. (2) The artificial grass sports stadium according to claim 1, wherein a thermally conductive material such as metal powder or metal fibers is mixed in the sand filled in the grass grains. (3) The artificial grass sports stadium according to claim 1, wherein the cooling layer is made of concrete, asphalt concrete, sand, or a combination thereof, and the cooling pipe is installed inside the cooling layer. . (4) The above-mentioned cooling layer has a concrete or asphalt concrete layer with grooves formed for the above-mentioned cooling pipe piping on the upper surface, and a sand layer for protecting the above-mentioned cooling pipe is provided on the upper surface.Utility model registration An athletic field made of artificial grass according to claim 1 or 3. (5) The artificial grass sports stadium according to claim 1, 3, or 4, wherein a heat insulating layer is formed below the cooling layer.
JP1987200068U 1987-12-28 1987-12-28 Expired - Lifetime JPH0547763Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987200068U JPH0547763Y2 (en) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987200068U JPH0547763Y2 (en) 1987-12-28 1987-12-28

Publications (2)

Publication Number Publication Date
JPH01105604U true JPH01105604U (en) 1989-07-17
JPH0547763Y2 JPH0547763Y2 (en) 1993-12-16

Family

ID=31490495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987200068U Expired - Lifetime JPH0547763Y2 (en) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH0547763Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014511151A (en) * 2011-04-08 2014-05-12 エルツァイハングスデパルトメント ベーエス スポルタント Grass grid
WO2016148639A1 (en) * 2015-03-17 2016-09-22 Miow Kit Fong Temperature control system and fabrication method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149506A (en) * 1974-10-25 1976-04-28 Nippon Kaiko Kk SUNAKUIZO SEISOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149506A (en) * 1974-10-25 1976-04-28 Nippon Kaiko Kk SUNAKUIZO SEISOCHI

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014511151A (en) * 2011-04-08 2014-05-12 エルツァイハングスデパルトメント ベーエス スポルタント Grass grid
WO2016148639A1 (en) * 2015-03-17 2016-09-22 Miow Kit Fong Temperature control system and fabrication method thereof

Also Published As

Publication number Publication date
JPH0547763Y2 (en) 1993-12-16

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