JPH06205613A - Greenhouse provided with drainage mechanism for waterdrop flowing - Google Patents

Greenhouse provided with drainage mechanism for waterdrop flowing

Info

Publication number
JPH06205613A
JPH06205613A JP4333767A JP33376792A JPH06205613A JP H06205613 A JPH06205613 A JP H06205613A JP 4333767 A JP4333767 A JP 4333767A JP 33376792 A JP33376792 A JP 33376792A JP H06205613 A JPH06205613 A JP H06205613A
Authority
JP
Japan
Prior art keywords
house
greenhouse
drainage mechanism
waterdrop
flowing
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
JP4333767A
Other languages
Japanese (ja)
Other versions
JP3139650B2 (en
Inventor
Kenji Wakaume
健司 若梅
Isamu Harasawa
勇 原沢
Yoshiaki Ishizaki
良明 石崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Carbide Industries Co Inc
Original Assignee
Nippon Carbide Industries Co Inc
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 by Nippon Carbide Industries Co Inc filed Critical Nippon Carbide Industries Co Inc
Priority to JP04333767A priority Critical patent/JP3139650B2/en
Publication of JPH06205613A publication Critical patent/JPH06205613A/en
Application granted granted Critical
Publication of JP3139650B2 publication Critical patent/JP3139650B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Greenhouses (AREA)
  • Tents Or Canopies (AREA)

Abstract

PURPOSE:To provide a greenhouse provided with a drainage mechanism for waterdrop flowing for discharging waterdrops condensed in a greenhouse for protected horticulture to the outside of the greenhouse. CONSTITUTION:In a joint part (part A) of a material wherein two or more sheets of a covering material (material) of a greenhouse for protected horticulture are superimposed at the inside and outside, the material is covered in such a way that at least the top part of a material 2 at the inside of the greenhouse of the part A is not completely stuck fast to a material 1 at the outside and a fixed gap part (part B) is set to give a greenhouse provided with a drainage mechanism for waterdrop flowing.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は施設園芸用に使用するハ
ウスに関するものであり、さらに詳しくは、流滴水の排
水機構を具備したハウスに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a house used for institutional horticulture, and more particularly to a house equipped with a mechanism for draining drip water.

【0002】[0002]

【従来の技術】従来より、施設園芸用ハウスは、トマ
ト、キュウリ、イチゴ及びメロン等の野菜類、キク、カ
ーネーション、バラ及びストック等の花弁類さらにはブ
ドウ、サクランボ及びモモ等果樹類等の栽培用途に使用
されている。
2. Description of the Related Art Conventionally, greenhouses for greenhouses are used for cultivation of vegetables such as tomatoes, cucumbers, strawberries and melons, petals such as chrysanthemums, carnations, roses and stocks, and fruit trees such as grapes, cherries and peaches. Used for purposes.

【0003】これらの作物は、ハウス内では高温多湿の
条件下で栽培されるため、ハウスを被覆する被覆資材
(以後これを「資材」ということがある)のハウス内表
面にはハウス内の水分が結露している。
Since these crops are cultivated in a house under high temperature and high humidity conditions, the moisture inside the house is not present on the surface of the covering material (hereinafter referred to as "material") for covering the house. There is condensation.

【0004】この結露した水分を資材表面から滴下させ
ることなく、資材の表面に流し去るために、資材中もし
くは表面に流滴剤を混入もしくは塗布している。
A drip agent is mixed or applied in or on the surface of the material so that the condensed water can be washed off the surface of the material without being dropped from the surface of the material.

【0005】しかしながら、資材を固定する固定部材も
しくは、作物と資材とが接触している所では、流れ落ち
て来る水分が滴下する問題がしばしば生じている。
However, in the case where the fixing member for fixing the material or the place where the crop and the material are in contact with each other, there is often a problem that the falling water drops.

【0006】また、水分が外側の資材2を通過して地面
まで到達した場合でも、流滴水を多量に含んだ地面11
からは、再び空中へ多量の水分の蕉散が繰返えされてい
るため、作物が軟弱になったり、病原菌が慢延し易い環
境が成形されていたのである。
[0006] Even when the moisture reaches the ground through the outer material 2, the ground 11 containing a large amount of drip water is included.
From the above, since a large amount of water was repeatedly dispersed into the air, an environment was formed in which crops became weak and pathogenic bacteria were prone to spread.

【0007】[0007]

【発明が解決しようとする課題】本発明の目的は、従来
技術が有していた前述の問題を解決しようとするもので
あり、従来知られていなかった流滴水排水機構を具備し
たハウスを新規に提供するものである。
SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and to provide a new house having a hitherto unknown drip water drainage mechanism. Is provided to.

【0008】[0008]

【課題を解決するための手段】本発明は、前述の課題を
解決すべくなされたものであり、施設園芸用ハウスのの
被覆資材(資材)が2枚以上、内側と外側とに重ね合わ
されている資材の継目部分(部分A)において、少なく
とも前記部分Aのハウス内側の資材2の上端部が外側の
資材1と完全に密着することなく一定の間隔部分(部分
B)を設定するように資材を被覆したことを特徴とする
流滴水排水機構を具備したハウスを提供するものであ
る。
The present invention has been made to solve the above-mentioned problems, and two or more covering materials (materials) for a greenhouse for facility gardening are superposed on the inside and the outside. In the joint part (part A) of the existing material, at least the upper end of the material 2 inside the house of the part A does not completely adhere to the outer material 1 and a certain interval part (part B) is set. The present invention provides a house equipped with a drip water drainage mechanism characterized by being coated with.

【0009】しかして、本発明によれば、ハウス被覆材
の内面に結露した水分がハウス内地面に環流されずに、
ハウス外部に排水されるため、ハウス内は過度の多湿化
が防止でき、よって作物の軟弱化を防ぎ、病原菌の慢延
を未然に防止することが可能となるのである。
Therefore, according to the present invention, the moisture condensed on the inner surface of the house covering material is not circulated to the inner surface of the house,
Since the water is drained to the outside of the house, it is possible to prevent excessive humidification inside the house, and thus to prevent weakening of the crop and to prevent the spread of pathogenic bacteria.

【0010】以下、本発明の構成要因について、さらに
詳細に説明する。
The constituent factors of the present invention will be described in more detail below.

【0011】本発明において「施設園芸用ハウス」と
は、施設園芸作物を栽培する際に使用するハウスであっ
て、具体的には、鉄骨ハウス、パイプハウス、木造ハウ
ス及び大型トンネルハウス等である。
In the present invention, the "house for horticulture" is a house used for cultivating horticultural crops, and is specifically a steel frame house, a pipe house, a wooden house, a large tunnel house or the like.

【0012】また「被覆資材」とは、前記ハウスを被覆
する資材であれば、特に制限するものではなく、いずれ
の被覆資材をも使用することができるが、具体的には、
板ガラス、PVC板、ポリカーボネート(PC)板、ア
クリル板、PVCフイルム、PEフイルム、PETフイ
ルム、含フッ素樹脂系フイルム(以下「F系フイルム」
ということがある)及びPVAcフイルム等であり、中
でも、PC板、アクリル板、PVCフイルム、PETフ
イルム及びF系フイルムが好ましく、特にF系フイルム
が好ましい。
The "covering material" is not particularly limited as long as it is a material for covering the above-mentioned house, and any covering material can be used.
Plate glass, PVC plate, polycarbonate (PC) plate, acrylic plate, PVC film, PE film, PET film, fluorine-containing resin film (hereinafter referred to as "F film")
In some cases, a PC plate, an acrylic plate, a PVC film, a PET film and an F-based film are preferable, and an F-based film is particularly preferable.

【0013】ここで「含フッ素樹脂」とは、フッ素を含
むオレフインの重合によって得られる合成樹脂を総称す
るものであり、本発明では一般にフッ素含有量が45重
量%以上、特に50重量%以上のものが好適に使用され
る。そのようなフッ素樹脂としては、例えばエチレン−
テトラフルオロエチレン系共重合体、エチレン−クロロ
トリフルオロエチレン系共重合体、ヘキサフルオロプロ
ピレン−テトラフルオロエチレン系共重合体、パーフル
オロアルキルビニルエーテル−テトラフルオロエチレン
系共重合体、ポリフッ化ビニリデン、ポリフッ化ビニル
等が挙げられ、本発明では、これらのいずれでも使用可
能であるが、中でも、エチレン−テトラフルオロエチレ
ン系共重合体が好適である。
The term "fluorine-containing resin" as used herein is a general term for synthetic resins obtained by the polymerization of olefin containing fluorine. In the present invention, the fluorine content is generally 45% by weight or more, particularly 50% by weight or more. Those are preferably used. Examples of such fluororesin include ethylene-
Tetrafluoroethylene-based copolymer, ethylene-chlorotrifluoroethylene-based copolymer, hexafluoropropylene-tetrafluoroethylene-based copolymer, perfluoroalkyl vinyl ether-tetrafluoroethylene-based copolymer, polyvinylidene fluoride, polyfluoride In the present invention, any of these may be used, and among them, ethylene-tetrafluoroethylene-based copolymers are preferable.

【0014】エチレン−テトラフルオロエチレン系共重
合体は、エチレン及びテトラフルオロエチレンを主体と
し(エチレン/テトラフルオロエチレンのモル比は一般
に40/60〜60/40にある)、そして必要によ
り、これに少量(通常10モル%以下)の第3のコモノ
マー成分を共重合させたものであり、本発明では殊に、
エチレン/テトラフルオロエチレンの含有モル比が40
/60〜60/40、好ましくは45/55〜55/4
5の範囲内にあり、且つ式CH2=CH−Cn2n+1(こ
こで、nは2〜10の整数である)で示されるパーフル
オロアルキルビニルモノマー単位(例えば、CH2=C
H−C49またはCH2=CH−C613から誘導される
単位)の含有量が0.1〜10モル%、好ましくは0.3
〜5モル%の範囲内にあるエチレン−テトラフルオロエ
チレン系共重合体が好適に使用される。
The ethylene-tetrafluoroethylene copolymer is mainly composed of ethylene and tetrafluoroethylene (the molar ratio of ethylene / tetrafluoroethylene is generally 40/60 to 60/40), and if necessary, A small amount (usually 10 mol% or less) of a third comonomer component is copolymerized, and in the present invention, in particular,
Ethylene / tetrafluoroethylene content molar ratio is 40
/ 60 to 60/40, preferably 45/55 to 55/4
5 and a perfluoroalkylvinyl monomer unit represented by the formula CH 2 ═CH—C n F 2n + 1 (where n is an integer of 2 to 10) (for example, CH 2 ═C).
H-C 4 H 9 or CH 2 = content of units) derived from CH-C 6 H 13 0.1 to 10 mol%, preferably 0.3
An ethylene-tetrafluoroethylene copolymer in the range of 5 mol% is preferably used.

【0015】このエチレン−テトラフルオロエチレン系
共重合体はそれ自体既知のものであり、例えば特公昭5
9−50163号公報に記載の方法で製造することがで
き、また、市販品として旭硝子(株)より「アフロン
COP」なる商品名で市販されているものを使用するこ
ともできる。
This ethylene-tetrafluoroethylene copolymer is known per se, for example, Japanese Patent Publication No.
It can be produced by the method described in JP-A-9-50163, and is commercially available from Asahi Glass Co., Ltd.
It is also possible to use a commercially available product under the trade name "COP".

【0016】以上に述べたフッ素樹脂からのフイルムの
成形はそれ自体公知の方法に従い、例えば押出成形法、
インフレーション成形法等により行なうことができる。
The film formation from the fluororesin described above is carried out according to a method known per se, for example, an extrusion molding method,
It can be performed by an inflation molding method or the like.

【0017】また、本発明において、前記被覆資材が2
枚以上、内側と外側とに重ね合わされている資材の継目
部分(以下「部分A」ということがある)において、少
なくとも前記部分Aのハウス内側の資材2の上端部が外
側の資材1と完全に密着することなく一定間隔部分(以
下これを「部分B」ということがある)を設定すること
が肝要である。
In the present invention, the coating material is 2
In the seam part of the material which is overlapped on the inner side and the outer side by at least one sheet (hereinafter sometimes referred to as “part A”), at least the upper end of the material 2 inside the house of the part A is completely connected to the outer material 1. It is important to set a certain interval portion (hereinafter, this may be referred to as "portion B") without being in close contact with each other.

【0018】ここで、部分Bとは、特に規定すべき構造
でなく、いずれの構造でも良いが、一般的には、資材2
の上端部が資材1とが完全に密着してない状態であれば
良く、具体的には、例えば図1〜2に示した構造を有す
ることができる。
Here, the portion B does not have to be a structure to be specified in particular, and may have any structure, but in general, the material 2
It suffices that the upper end portion of the is not in complete contact with the material 1. Specifically, for example, it can have the structure shown in FIGS.

【0019】また、これら資材1及び2をハウスに固定
する際に使用する固定部材は、特に制限するものではな
く、従来より使用されているいずれの資材をも使用する
ことができる。例えば、U字型固定用レール6と被覆資
材固定用ワイヤスプリング5とからなる資材固定用治具
及び木製板7とネジ(クギ)8とからなる治具等があ
る。
Further, the fixing member used for fixing these materials 1 and 2 to the house is not particularly limited, and any conventionally used materials can be used. For example, there are a material fixing jig including a U-shaped fixing rail 6 and a covering material fixing wire spring 5, and a jig including a wooden board 7 and a screw (hook) 8.

【0020】[0020]

【作用】このようにして得られたハウスの資材1に結露
した水分は、資材1に沿って流れ、部分Bによる間隔部
分を経て資材2と資材1との間からハウス外部へ排出さ
れる。
The water condensed on the material 1 of the house thus obtained flows along the material 1 and is discharged from the space between the material 2 and the material 1 to the outside of the house through the interval of the part B.

【0021】しかして、本発明によれば、ハウス被覆材
の内面に結露した水分がハウス内地面に環流されずに、
ハウス外部に排水されるため、ハウス内は過度の多湿化
が防止でき、よって作物の軟弱化を防ぎ、病原菌の慢延
を未然に防止することが可能となるのである。以下実施
例により、さらに詳細に説明する。
Therefore, according to the present invention, the moisture condensed on the inner surface of the house covering material is not circulated to the inner surface of the house,
Since the water is drained to the outside of the house, it is possible to prevent excessive humidification inside the house, and thus to prevent weakening of the crop and to prevent the spread of pathogenic bacteria. The present invention will be described in more detail below with reference to examples.

【0022】[0022]

【実施例】【Example】

実施例1、比較例1 間口4.8m、奥行50mのパイプハウスに膜厚60μの
ETFE(日本カーバイド(株)製、エフクリーン(商
標))を展張した。ここで流滴水排水機構として、図1
のA1及びB1とからなる構造を有したものとし、資材1
〜2の固定治具は図2(1)を使用した(以後このハウス
を「ハウスNO1」という)。
Example 1 and Comparative Example 1 ETFE having a thickness of 60 μm (manufactured by Nippon Carbide Co., Ltd., FCLEAN ™) was spread in a pipe house having a frontage of 4.8 m and a depth of 50 m. Here, as a drip water drainage mechanism, FIG.
And one having a structure consisting of A 1 and B 1 Tokyo, Material 1
As for the fixing jigs for ~ 2, Fig. 2 (1) was used (hereinafter this house is called "house NO1").

【0023】また比較対照のため、ハウスNO1におい
て、流滴水排水機構を有しないハウス(図3)としたこ
と以外ハウスNO1と同様なハウスを建造した(以後この
ハウスを「ハウスNO2」という)。
For comparison and comparison, a house similar to the house NO1 was constructed except that the house NO1 did not have a drip water drainage mechanism (FIG. 3) (hereinafter this house is referred to as "house NO2").

【0024】これらハウスNO1〜2を使用して、キュウ
リを栽培し、その結果を表1に示した。
Cucumbers were cultivated using these house Nos. 1 and 2, and the results are shown in Table 1.

【0025】[0025]

【表1】 [Table 1]

【0026】表1において、灰色かび病羅病率及びキュ
ウリ総収量係数は、ハウスNO2の数値を100として、
算出したものである。
In Table 1, the gray mold disease rate and the cucumber total yield coefficient are as follows, where the house NO2 value is 100.
It is calculated.

【図面の簡単な説明】[Brief description of drawings]

【図1】流滴水排水機構を具備したハウスを概略的に示
した説明図である。
FIG. 1 is an explanatory view schematically showing a house equipped with a drip water drainage mechanism.

【図2】本願ハウスの資材の継目部分とその資材の固定
方法の1例を概略的に示した説明図である。
FIG. 2 is an explanatory view schematically showing an example of a seam portion of a material of the house of the present application and a method of fixing the material.

【図3】従来のハウスを概略的に示した説明図である。FIG. 3 is an explanatory view schematically showing a conventional house.

【符号の説明】[Explanation of symbols]

1 外側の被覆資材 2 内側の被覆資材 3 内側の被覆資材の上端部分の折返し部分 4 内側の被覆資材の末端部分 5 被覆資材固定用ワイヤスプリング 6 U字型固定用レール 7 固定用板 8 ネジ 9 外側と内側との間に挿入した中間資材 10 中間資材の折返し部分 11 流滴水の到達した地面 A12 資材1と資材2との継目部分 B12 一定の間隔部分1 Outer covering material 2 Inner covering material 3 Folded part of the upper end of the inner covering material 4 End part of the inner covering material 5 Wire spring for fixing covering material 6 U-shaped fixing rail 7 Fixing plate 8 Screw 9 inserted intermediate material 10 intermediate seam portion B 1 ~ 2 regular interval portions with the ground a 1 ~ 2 Material 1 and Material 2 was folded portion 11 flow reaching Tarumizu of material between the outer and inner

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 施設園芸用ハウスの被覆資材(資材)が
2枚以上、内側と外側とに重ね合わされている資材の継
目部分(部分A)において、少なくとも前記部分Aのハ
ウス内側の資材2の上端部が、外側の資材1と完全に密
着することなく一定の間隔部分(部分B)を設定するよ
うに資材を被覆したことを特徴とする流滴水排水機構を
具備したハウス。
1. In a joint portion (part A) of a material in which two or more covering materials (materials) for a greenhouse house are overlaid on the inside and the outside, at least the material 2 on the inside of the house of the part A is used. A house equipped with a drip water drainage mechanism, characterized in that the upper end is covered with materials so as to set a constant interval (part B) without completely adhering to the outer material 1.
【請求項2】 該部分Bを設定するために、内側の資材
2の末端部4の近傍に折返し部分3を設定する請求項1
記載のハウス。
2. In order to set the part B, a folded part 3 is set in the vicinity of the end 4 of the inner material 2.
The listed house.
【請求項3】 該部分Bを設定するために、内側の資材
2と外側の資材1との間に折返し部分10を有した中間
資材9を挿入した請求項1記載のハウス。
3. The house according to claim 1, wherein an intermediate material 9 having a folded-back portion 10 is inserted between the inner material 2 and the outer material 1 to set the portion B.
【請求項4】 該資材の固定治具が、U字型固定レール
6とワイヤスプリング5とからなる請求項1記載のハウ
ス。
4. The house according to claim 1, wherein the jig for fixing the material comprises a U-shaped fixing rail 6 and a wire spring 5.
【請求項5】 該資材が、含フッ素樹脂系フイルムであ
る請求項1〜4記載のハウス。
5. The house according to claim 1, wherein the material is a fluorine-containing resin film.
【請求項6】 該含フッ素樹脂が、エチレン・テトラフ
ルオロエチレン共重合体(ETFE)である請求項5記
載のハウス。
6. The house according to claim 5, wherein the fluorine-containing resin is an ethylene / tetrafluoroethylene copolymer (ETFE).
JP04333767A 1992-11-20 1992-11-20 House equipped with a drip water drainage mechanism Expired - Lifetime JP3139650B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04333767A JP3139650B2 (en) 1992-11-20 1992-11-20 House equipped with a drip water drainage mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04333767A JP3139650B2 (en) 1992-11-20 1992-11-20 House equipped with a drip water drainage mechanism

Publications (2)

Publication Number Publication Date
JPH06205613A true JPH06205613A (en) 1994-07-26
JP3139650B2 JP3139650B2 (en) 2001-03-05

Family

ID=18269731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04333767A Expired - Lifetime JP3139650B2 (en) 1992-11-20 1992-11-20 House equipped with a drip water drainage mechanism

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547460A1 (en) * 2003-12-26 2005-06-29 Asahi Glass Green-Tech Company, Limited Building covered with resin films
JP2005204650A (en) * 2003-12-26 2005-08-04 Asahi Glass Green Tekku Kk Structure covered with resin film
JP2019201583A (en) * 2018-05-23 2019-11-28 パナソニックIpマネジメント株式会社 Agricultural greenhouse system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547460A1 (en) * 2003-12-26 2005-06-29 Asahi Glass Green-Tech Company, Limited Building covered with resin films
JP2005204650A (en) * 2003-12-26 2005-08-04 Asahi Glass Green Tekku Kk Structure covered with resin film
CN100435619C (en) * 2003-12-26 2008-11-26 旭硝子绿色技术株式会社 Building covered with resin films
US7958678B2 (en) 2003-12-26 2011-06-14 Asahi Glass Green-Tech Co., Ltd. Building covered with resin films
JP2019201583A (en) * 2018-05-23 2019-11-28 パナソニックIpマネジメント株式会社 Agricultural greenhouse system

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