JP2774438B2 - Insulation for laying - Google Patents

Insulation for laying

Info

Publication number
JP2774438B2
JP2774438B2 JP5285227A JP28522793A JP2774438B2 JP 2774438 B2 JP2774438 B2 JP 2774438B2 JP 5285227 A JP5285227 A JP 5285227A JP 28522793 A JP28522793 A JP 28522793A JP 2774438 B2 JP2774438 B2 JP 2774438B2
Authority
JP
Japan
Prior art keywords
plant
housing
laying
grow
water
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.)
Expired - Fee Related
Application number
JP5285227A
Other languages
Japanese (ja)
Other versions
JPH07135842A (en
Inventor
友隆 柳田
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.)
Createrra Inc
Original Assignee
Createrra 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 Createrra Inc filed Critical Createrra Inc
Priority to JP5285227A priority Critical patent/JP2774438B2/en
Publication of JPH07135842A publication Critical patent/JPH07135842A/en
Application granted granted Critical
Publication of JP2774438B2 publication Critical patent/JP2774438B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/32—Roof garden systems

Landscapes

  • Cultivation Of Plants (AREA)
  • Building Environments (AREA)
  • Thermal Insulation (AREA)

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、敷設用断熱材に関す
る。さらに詳しくは、ビルの屋上等に敷設される植物を
利用した新規な敷設用断熱材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating material for laying. More specifically, the present invention relates to a novel heat insulating material for laying using plants laid on the roof of a building or the like.

【０００２】[0002]

【従来の技術】従来、ビルの屋上，テラス，ベランダの
ように平面的な敷設面を有する箇所の断熱としては、敷
設面に発砲スチロールやこれにコンクリートを組み合わ
せた断熱ブロック等を付設するか、あるいは土壌を敷設
して草花，樹木，野菜等の植物を植栽することが行なわ
れている。2. Description of the Related Art Conventionally, as insulation for a place having a flat laying surface such as a building roof, a terrace, or a veranda, a styrofoam or an insulating block in which concrete is combined with the foam is provided on the laying surface. Alternatively, plants such as flowers, trees, and vegetables are planted by laying soil.

【０００３】植栽による断熱手段は、土壌層と植物層と
の性質の異なる２層によって有効な断熱を行おうとする
ものであるが、草木類の植栽には土壌の敷設厚さを２０
〜３０cm程度とすることが好ましいとされている。な
お、土壌の水分を含んだ比重が１．８程度となることか
ら、敷設厚さが３０cmの土壌は敷設面に対して５４０Kg
/m2 程度の重量が掛かることになる。The heat insulation means by planting is intended to provide effective heat insulation by two layers having different properties of a soil layer and a plant layer.
It is considered that the thickness is preferably about 30 cm. Since the specific gravity of the soil containing water is about 1.8, the soil with a laid thickness of 30 cm is 540 kg
The weight will be about / m2.

【０００４】[0004]

【発明が解決しようとする課題】前者の断熱ブロックを
用いる場合には、敷設のために大がかりな屋上等の改修
工事を必要とするうえ、既存の建造物には直ちに適用で
きないものであった。しかも、断熱ブロックだけでは十
分な断熱効果が得られないものであった。The use of the former heat-insulating block requires a large-scale repair work such as a rooftop for laying, and cannot be immediately applied to an existing building. In addition, a sufficient heat insulating effect cannot be obtained with only the heat insulating block.

【０００５】また、後者の植栽による断熱手段では、敷
設面に重量が掛かりすぎるために、一般のビル等の構築
物の耐荷重構造では実施することができない場合が多い
という課題を有している。さらに、敷設された土壌が雨
水等で流出したり風で飛散してしたりすることから、土
壌が減少して植物の成育が阻害されてしまうことがある
ため、土壌の追加敷設等の管理を行わなければならない
という課題を有している。さらに、土壌層が薄いために
土壌層中に含まれる水分が少なく、植物を有効に成育さ
せるためには、水やり等の育成管理を行わなければなら
ないという課題を有している。[0005] In addition, the latter heat-insulating means by planting has a problem that it is often impossible to carry out the method using a load-bearing structure of a general building or the like because the laying surface is too heavy. . Furthermore, since the laid soil may flow out due to rainwater or be scattered by the wind, the soil may decrease and the growth of plants may be hindered. There is a problem that must be done. Furthermore, since the soil layer is thin, the water contained in the soil layer is small, and there is a problem that the growth management such as watering must be performed in order to grow the plant effectively.

【０００６】本発明は、このような課題を考慮してなさ
れたもので、植物を利用した軽量で管理の容易な敷設用
断熱材を提供することを課題とする。[0006] The present invention has been made in view of such problems, and has as its object to provide a lightweight and easy-to-manage laying heat insulating material using plants.

【０００７】[0007]

【課題を解決するための手段】前述の課題を解決するた
めの本第一発明に係る敷設用断熱材は、上面が開口され
底面から一定深さの貯水が可能で平面的に敷き詰め可能
な形状に形成されたハウジングと、籾殻等の植物性有機
物を重量減少率で１０〜６０％程度減少するように加熱
処理して成る土壌を主体とする植物育成材と、植物育成
材に成育可能に設けられる植物の種子と、少なくともハ
ウジングの上面を覆い植物の種子が貫通して生育するの
を許容するカバー材とからなる手段を採用する。According to the first aspect of the present invention, there is provided a heat insulating material for laying, which has an open upper surface, is capable of storing water at a constant depth from the bottom surface, and is capable of being laid flat. And a soil-based plant growing material obtained by heat-treating plant organic matter such as rice hulls so that the weight loss rate is reduced by about 10 to 60%; And a cover material that covers at least the top surface of the housing and allows the plant seeds to penetrate and grow.

【０００８】好ましい実施態様としては、カバー部材
が、植物育成材を充填して前記ハウジングの内部に収容
され植物の種子が貫通して生育するのを許容するメッシ
ュ状の袋物から構成される。In a preferred embodiment, the cover member is formed of a mesh bag filled with a plant growing material and housed in the housing to allow plant seeds to penetrate and grow.

【０００９】本第二発明に係る敷設用断熱材は、上面が
開口され底面から一定深さの貯水が可能で平面的に敷き
詰め可能な形状に形成されたハウジングと、ハウジング
の内部に収容され籾殻等の植物性有機物を重量減少率で
１０〜６０％程度減少するように加熱処理して成る土壌
を主体とする植物育成材と、少なくともハウジングの上
面を覆い植物の種子が播種可能であるとともに育成を許
容するように貫通されているカバー部材とから構成され
る。The laying heat insulating material according to the second aspect of the present invention includes a housing formed in a shape capable of being flatly laid and capable of storing water at a certain depth from the bottom surface, and a rice hull accommodated in the housing. A plant-growing material mainly composed of soil obtained by heat-treating a plant organic material such as a plant so as to reduce the weight thereof by about 10 to 60%, and capable of sowing seeds of the plant by covering at least the upper surface of the housing and sowing. And a cover member that is penetrated so as to allow

【００１０】[0010]

【作用】前述の本第一発明によると、ハウジングには植
物性有機物を重量減少率で１０〜６０％程度減少するよ
うに加熱処理して成る軽量化された土壌が収容されてい
るので、ハウジングに水を入れない状態で運搬して、屋
上等の敷設面に平面的に並べて敷き詰め、その後にハウ
ジング内へ給水する。給水により一定深さまで貯水させ
ておくことにより、植物の種子を発芽させカバー部材を
貫通して成長させる。植物が成長すると、植物の光合成
による断熱作用が発揮されるうえ、植物の背丈と植物育
成材，ハウジングの合計厚さとの複層によって断熱が奏
される。植物育成材はカバー材で覆われているため、植
物育成材の乾燥，飛散減少が防止される。According to the first aspect of the present invention, the housing contains the lightened soil obtained by heat-treating the vegetable organic matter so as to reduce the weight loss rate by about 10 to 60%. Is transported in a state where water is not poured into the housing, and is laid flatly on a laying surface such as a rooftop, and then water is supplied into the housing. By storing the water to a certain depth by supplying water, the seeds of the plant are germinated and penetrated and grown through the cover member. When the plant grows, the heat insulation effect by the photosynthesis of the plant is exerted, and the heat insulation is provided by the multiple layers of the height of the plant and the total thickness of the plant growing material and the housing. Since the plant growing material is covered with the cover material, the drying and scattering of the plant growing material are prevented.

【００１１】本第一発明の好ましい実施態様によると、
植物育成材がメッシュ状の袋物に充填されているので、
ハウジングへの挿入が容易であるので、別途運搬して屋
上等の敷設面で挿入することも可能となる。また、植物
の種子がメッシュから貫通して生育する。According to a preferred embodiment of the first invention,
Since the plant growing material is filled in a mesh bag,
Since insertion into the housing is easy, it is also possible to separately transport and insert it on a laying surface such as a rooftop. Also, plant seeds penetrate from the mesh and grow.

【００１２】本第二発明によると、ハウジングには植物
性有機物を重量減少率で１０〜６０％程度減少するよう
に加熱処理して成る軽量化された土壌が収容されている
ので、ハウジングに水を入れない状態で運搬して、屋上
等の敷設面に平面的に敷き詰める。次いで、カバー部材
の上面から植物育成材に植物の種子を播種してハウジン
グ内へ給水する。給水によって一定深さまで貯水させて
おくことにより、植物の種子を発芽させカバー部材を貫
通して成長させる。植物の成長により、植物の光合成に
よる断熱作用が発揮されるうえ、植体の背丈と植物育成
材，ハウジングの組合による複層によって断熱が奏され
る。植物育成材はカバー材で覆われているため、植物育
成材の乾燥，飛散減少が防止される。[0012] According to the second aspect of the present invention, the housing contains the lightened soil obtained by heat-treating the plant organic matter so as to reduce the weight of the plant organic matter by about 10 to 60%. And lay it flat on a laying surface such as a rooftop. Next, seeds of the plant are sown on the plant growing material from the upper surface of the cover member and water is supplied into the housing. By storing the water to a certain depth by supplying water, the seeds of the plant are germinated and penetrated and grown through the cover member. The growth of the plant exerts a heat insulating effect due to the photosynthesis of the plant, and the heat insulation is achieved by the combination of the height of the plant, the plant growing material, and the housing. Since the plant growing material is covered with the cover material, the drying and scattering of the plant growing material are prevented.

【００１３】[0013]

【実施例】以下、本発明に係る敷設用断熱材の第１実施
例を図１〜図３に基いて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of a heat insulating material for laying according to the present invention will be described below with reference to FIGS.

【００１４】この実施例では、ビルの屋上等の施設面Ｇ
に碁盤目状に敷き詰め可能な平面形状が正方形のマット
形からなるものを示してある。In this embodiment, a facility surface G such as the roof of a building
Fig. 2 shows an example in which the plane shape that can be spread in a grid pattern is a square mat shape.

【００１５】全体形状を規制するハウジング１は、厚さ
約１mm程度の合成樹脂製の素材から成形することができ
る。例えば、塩化ビニル樹脂，ポリエチレン樹脂等の合
成樹脂材で上面が開口された底面１１，側面１２からな
る平面形状が正方形のパン形に形成されている。この側
面１２の底面１１から一定の高さ位置には、小孔からな
る排水孔１３が設けられている。従って、このハウジン
グ１は、底面１１から排水孔１３の高さまで貯水するこ
とができる。なお、排水孔１３が設けられる底面１１か
らの高さａは、底面１１からの側面１２の高さｂの半分
程度とするのが好ましい。The housing 1 for regulating the overall shape can be formed from a synthetic resin material having a thickness of about 1 mm. For example, a planar shape including a bottom surface 11 and a side surface 12 having an open top surface is made of a synthetic resin material such as a vinyl chloride resin or a polyethylene resin, and is formed in a square pan shape. At a certain height from the bottom surface 11 of the side surface 12, a drain hole 13 composed of a small hole is provided. Therefore, the housing 1 can store water from the bottom surface 11 to the height of the drain hole 13. The height a from the bottom surface 11 where the drain holes 13 are provided is preferably about half the height b of the side surface 12 from the bottom surface 11.

【００１６】ハウジング１の底面１１，側面１２で囲ま
れた内部には、植物Ｐの生育の培地となる植物育成材２
が収容されている。この植物育成材２は、籾殻等の植物
性有機物を加熱処理した土壌に真珠岩パーライト（商品
名「ネニサンソ」三井金属パーライト社製）を混合した
りして改質化，軽量化したものを使用するのが好まし
い。植物製有機物の加熱処理としては、重量減少率（対
絶乾重）で１０〜６０％程度減少するまで行うことが望
ましい。例えば、籾殻を加熱炉内で約２６０°Ｃの場合
には約４分間、約３６０〜４００°Ｃの場合には約１分
間の加熱分解を行い、この炭化したものに上記パーライ
トを３対１の割合で混合して植物育成材２が基本的に構
成される。また、土壌を含まずに保水力，保肥力，通水
性，通気性等を確保した土壌代替物を使用することもで
きる。なお、この植物育成材２には、植物Ｐの水分吸収
力を抑制する塩分（CaCl2,CaCo3 等）を混合することも
できる。Inside the housing 1 surrounded by the bottom surface 11 and the side surface 12, a plant growing material 2 serving as a medium for growing the plant P is provided.
Is housed. This plant breeding material 2 was modified and lightened by mixing perlite perlite (trade name "Nenisanso" manufactured by Mitsui Kinzoku Perlite Co., Ltd.) in soil that had been heat-treated with plant organic matter such as rice hulls. Is preferred. The heat treatment of the plant-made organic matter is desirably performed until the weight loss rate (relative to absolute dry weight) decreases by about 10 to 60%. For example, rice husks are heated and decomposed in a heating furnace at about 260 ° C. for about 4 minutes, and at about 360-400 ° C. for about 1 minute, and the carbonized pearlite is mixed with the pearlite at a ratio of 3: 1. The plant breeding material 2 is basically composed by mixing at a ratio of It is also possible to use a soil substitute which does not contain soil, and has a water retention, fertilization, water permeability, air permeability and the like. The plant growing material 2 may be mixed with a salt (CaCl2, CaCo3, etc.) which suppresses the water absorbing power of the plant P.

【００１７】植物育成材２の中には、植物Ｐの種子３が
混入されている。この種子３は、乾燥に強いバミューダ
グラス，マツバボタン，カワラナデシコ，タイム類，ク
ンショウギク，イソギクなどからなる植物Ｐのものが好
適である。The plant growing material 2 contains seeds 3 of the plant P. The seed 3 is preferably a plant P composed of bermudagrass, pineapple, sardine, thyme, sycamore, sea anemone, etc., which are resistant to drying.

【００１８】植物育成材２，植物Ｐの種子３は、ポリエ
チレン樹脂等の合成樹脂材のメッシュ状の袋物からなる
カバー材４に充填されてハウジング１に収容されてい
る。このカバー材４は、植物Ｐの種子３がメッシュの間
隙から貫通して発芽，成長して生育するのを許容する構
造となっている。The plant growing material 2 and the seed 3 of the plant P are filled in a cover material 4 made of a mesh-like bag made of a synthetic resin material such as polyethylene resin and housed in the housing 1. The cover material 4 has a structure that allows the seeds 3 of the plant P to germinate, grow and grow by penetrating through the gaps of the mesh.

【００１９】この実施例によると、植物育成材２，植物
Ｐの種子３をカバー材４の中に充填して成形されたハウ
ジング１に収容することにより製造することができるた
め、容易に製造することができる。また、給水しない状
態で積層，並設して運搬，保管することができるため、
運搬，保管が容易である。殊に、ハウンジング１を例え
ば６０cm×６０cm四方で厚み１０cmとして籾殻を焼却炭
化させた培地を含む植物育成材２を有するユニットで形
成したときには、重量３，６Ｋｇ／１ユニットで実用化
することができた。According to this embodiment, since the plant growth material 2 and the seeds 3 of the plant P can be manufactured by filling the cover material 4 and housing the molded housing 1, the manufacturing method is easy. be able to. In addition, since it can be stacked, installed side by side and transported and stored without water supply,
Easy to transport and store. In particular, when the housing 1 is formed of a unit having a plant growing material 2 containing a medium in which rice husk is incinerated and carbonized, for example, with a thickness of 60 cm × 60 cm square and a thickness of 10 cm, it can be put into practical use at a weight of 3.6 kg / unit. Was.

【００２０】また、この実施例を使用するには、図３に
示すように、屋上等の施設面Ｇに碁盤目状に敷き詰めた
後に水を散水しておき、その後は特別な管理等を行わず
に放置する。なお、全体形状がマット形であるため、敷
き詰め作業は容易である。また、平面形状が正方形であ
るため、敷き詰め未完区域を形成することなく効率的な
敷き詰めが可能である。In order to use this embodiment, as shown in FIG. 3, water is sprinkled after laying in a grid pattern on a facility surface G such as a rooftop, and then special management is performed. And leave it alone. In addition, since the whole shape is a mat shape, the spread work is easy. In addition, since the planar shape is a square, efficient laying can be performed without forming an unfinished laying area.

【００２１】散水により植物育成材２が吸水すると、約
２週間で植物Ｐの種子３が発芽し約２週間成長して植物
Ｐが成育する。植物Ｐが成育すると、光合成が行われる
と同時に、図２に示すように、ハウジング１，植物育成
材２，カバー材４の厚さの層ｃと植物Ｐの背丈の層ｄと
の性質の異なる２層によって施設面Ｇが有効に断熱され
る。When the plant growing material 2 absorbs water by watering, the seeds 3 of the plant P germinate in about two weeks and grow for about two weeks to grow the plant P. When the plant P grows, photosynthesis is performed, and at the same time, as shown in FIG. 2, the properties of the layer c having the thickness of the housing 1, the plant growing material 2, and the cover material 4 are different from the layer d having the height of the plant P. The facility surface G is effectively insulated by the two layers.

【００２２】植物Ｐの生育中または成育後では、ハウジ
ング１の内部に一定量の水が貯水されているため、植物
Ｐが枯れてしまうことはない。また、植物育成材２に混
合されている塩類によって植物Ｐの水分吸収量が抑制さ
れることと、ハウジング１に排水孔１３が設けられて必
要以上の貯水が避けられていることとにより、植物育成
材２の表面まで水が上がるのが阻止されるため、植物Ｐ
が根腐れすることがない。さらに、植物育成材２の表面
まで水が上がらず植物育成材２の表面のみが乾燥しやす
いことと、植物育成材２の表面がカバー材で覆われてい
ることとから、植物育成材２の表面からの水分蒸発量が
減量されるため、一旦貯水された水の貯水量が急速に消
失することがない。さらに、植物育成材２がカバー材２
に充填されているため、植物育成材２が雨水等で流出し
たり風で飛散することがない。During or after the growth of the plant P, a certain amount of water is stored inside the housing 1, so that the plant P does not die. Further, the amount of water absorbed by the plant P is suppressed by the salts mixed with the plant growing material 2 and the drainage hole 13 is provided in the housing 1 so that unnecessary storage of water is avoided. Since water is prevented from rising to the surface of the growing material 2, the plant P
But does not rot. Furthermore, since water does not rise to the surface of the plant growing material 2 and only the surface of the plant growing material 2 is easy to dry, and that the surface of the plant growing material 2 is covered with a cover material, Since the amount of water evaporation from the surface is reduced, the amount of water once stored does not rapidly disappear. Further, the plant growing material 2 is covered with the cover material 2
The plant growing material 2 does not flow out by rainwater or the like and is not scattered by wind.

【００２３】従って、植物Ｐの生育中または成育後に
は、植物Ｐへの水やりや植物育成材２の追加等を行う必
要がなく、管理が容易である。さらに、植物育成材２の
量（厚さ）が少なくても前述の植物Ｐの水分等の好適な
生育条件が確保されるため、植物育成材２の量を少なく
して、全体を薄くして軽量化することができる。Therefore, during or after the growth of the plant P, there is no need to water the plant P or to add the plant growing material 2, and the management is easy. Furthermore, even if the amount (thickness) of the plant growing material 2 is small, suitable growth conditions such as the water content of the plant P described above are ensured. The weight can be reduced.

【００２４】なお、この実施例について本発明者が行っ
た実験によると、表１のような結果が得られた。なお、
この実験に使用された実施例の大きさは、面積が６０cm
×６０cm、厚みが１０cmで、排水孔１３は底面１１から
５cmの高さに設けられているものである。また、対比さ
れる従来例の大きさは、面積が幅１m ×長さ３m で、１
０cmの排水層上に２０cmの土壌層を積層してなる植栽地
である。なお、表１は十分に散水した後に雨水の浸入を
防ぎ、枯れるまでの日数を図ったものである。これらは
枯れた後に再度散水すると、約１〜２週間で蘇生した。According to an experiment conducted by the present inventor on this example, the results shown in Table 1 were obtained. In addition,
The size of the example used in this experiment was 60 cm in area.
The drainage hole 13 is provided at a height of 5 cm from the bottom surface 11 and a size of × 60 cm and a thickness of 10 cm. The size of the conventional example to be compared is that the area is 1 m in width × 3 m in length and 1
It is a planting place where a 20 cm soil layer is stacked on a 0 cm drainage layer. Table 1 shows the number of days until rainwater is prevented after sufficient watering to prevent infiltration of rainwater. When these were watered again after withering, they revived in about 1 to 2 weeks.

【００２５】[0025]

【表１】 [Table 1]

【００２６】図４は、本発明に係る敷設用断熱材の第２
実施例を示すものである。FIG. 4 shows a second example of the heat insulating material for laying according to the present invention.
It shows an embodiment.

【００２７】この実施例では、前述の第１実施例のハウ
ジング１の側面１２を外側上方へ向けて拡開する構造と
してある。In this embodiment, the structure is such that the side surface 12 of the housing 1 of the first embodiment is expanded outward and upward.

【００２８】この実施例によると、敷き詰められたハウ
ジング１の間に間隙５が形成されるために、大雨の際の
雨水の排水路が確保されて敷き詰め面の浮き上がり等が
防止される。According to this embodiment, since the gap 5 is formed between the laid housings 1, a drainage path for rainwater during heavy rain is secured, and floating of the laid surface is prevented.

【００２９】図５は、本発明に係る敷設用断熱材の第３
実施例を示すものである。FIG. 5 shows a third example of the heat insulating material for laying according to the present invention.
It shows an embodiment.

【００３０】この実施例では、前述の第２実施例の間隙
５を形成するためにハウジング１の側面１２の上部にフ
ランジ１４を設けてある。また、カバー材４０は、植物
Ｐの種子３が貫通して発芽，成長して生育するのを許容
する多数個の小孔４１が開孔されたシート状に形成さ
れ、ハウジング１の上面を覆いフランジ１４の上面に固
着されている。In this embodiment, a flange 14 is provided on the upper part of the side surface 12 of the housing 1 to form the gap 5 of the second embodiment. Further, the cover member 40 is formed in a sheet shape in which a large number of small holes 41 that allow the seeds 3 of the plant P to penetrate, germinate, grow and grow, and cover the upper surface of the housing 1. It is fixed to the upper surface of the flange 14.

【００３１】従って、この実施例では、ハウジング１の
内部に植物育成材２，植物Ｐの種子３を直接充填した後
に、カバー材４０をハウジング１に固着する製造手段が
採られる。Therefore, in this embodiment, a manufacturing means is employed in which the housing 1 is directly filled with the plant growing material 2 and the seeds 3 of the plant P, and then the cover material 40 is fixed to the housing 1.

【００３２】この実施例によると、前述の第１実施例の
ような袋物のカバー材４に植物育成材２，植物Ｐの種子
３を充填するよりも、植物育成材２，植物Ｐの種子３の
充填作業が容易となる。According to this embodiment, rather than filling the cover material 4 of the bag with the plant growing material 2 and the seed 3 of the plant P as in the first embodiment, the plant growing material 2 and the seed 3 of the plant P are used. Filling work becomes easy.

【００３３】図６は、本発明に係る敷設用断熱材の第４
実施例を示すものである。FIG. 6 shows a fourth example of the heat insulating material for laying according to the present invention.
It shows an embodiment.

【００３４】この実施例では、前述の第３実施例のハウ
ジング１のフランジ１４をハウジング１の側面１２の上
部に嵌合着脱可能なフレーム６としてある。また、カバ
ー材４２は、前述の第３実施例のような小孔４１が設け
られておらず、常時はスリットが閉鎖され植物Ｐの種子
３が発芽，成長して生育する際にスリットが拡開形成さ
れるようなシート（例えば、トスコ社製の遮光シート）
が採用されている。In this embodiment, the flange 14 of the housing 1 of the above-described third embodiment is a frame 6 which can be fitted and detached on the upper portion of the side surface 12 of the housing 1. Further, the cover member 42 is not provided with the small holes 41 as in the third embodiment described above, and the slit is normally closed, and the slit is expanded when the seeds 3 of the plant P germinate, grow and grow. A sheet that can be opened (for example, a light-shielding sheet manufactured by Tosco Corporation)
Has been adopted.

【００３５】この実施例によると、予め植物育成材２を
充填してカバー６をフレーム６で組付した状態で製造販
売し、敷き詰め後にフレーム６，カバー材４２を取り外
して植物育成材２に好みに応じた種子３を播種すると同
時に添加物を添加する等の改質操作を行うことができ
る。また、カバー材４２によって植物育成材２が完全に
閉塞されているため、運搬，保管中に植物育成材２が漏
出することがない。According to this embodiment, the plant growing material 2 is filled in advance, and the cover 6 is manufactured and sold in a state where the cover 6 is assembled with the frame 6. And the like, sowing the seeds 3 according to the above, and performing an modifying operation such as adding an additive. Further, since the plant growing material 2 is completely closed by the cover material 42, the plant growing material 2 does not leak during transportation and storage.

【００３６】図７〜図８は、本発明に係る敷設用断熱材
の第５実施例を示すものである。FIGS. 7 and 8 show a fifth embodiment of the heat insulating material for laying according to the present invention.

【００３７】この実施例では、施設面Ｇ’として急傾斜
屋根にハウジング１を平面的に敷き詰めする場合であ
る。ハウジング１は、その下側に位置する開口が止水板
１５で閉塞され、上側に位置する側面１２’が切除され
ているか、あるいは低く形成されている。上記止水板１
５は開口の半分以下、好ましくは１／３程度を閉塞する
ように設けられる。上記側面１２’はメッシュ袋状のカ
バー部材４を挿入可能な程度切除されていればよく、急
傾斜の場合には完全に切除されていてもよい。図示する
ように、例えばＬ字形あるいはコ字形を呈する止め具１
６を穴１７から施設面Ｇ’に固定し、滑り止めして敷き
詰めすることができる。止め具１６は最下位に設ければ
足りるが、必要に応じて配置することができる。In this embodiment, the housing 1 is laid flat on a steeply-roofed roof as the facility plane G '. The housing 1 has an opening located at a lower side thereof closed with a water blocking plate 15, and a side surface 12 'located at an upper side is cut or formed to be lower. The water stop plate 1
5 is provided so as to close less than half of the opening, preferably about 1/3. The side surface 12 'may be cut off to the extent that the mesh bag-shaped cover member 4 can be inserted, and may be completely cut off in the case of a steep inclination. As shown in the figure, a stopper 1 having, for example, an L shape or a U shape
6 can be fixed to the facility surface G 'through the hole 17 and can be spread and spread. It is sufficient if the stopper 16 is provided at the lowest position, but it can be arranged as needed.

【００３８】この実施例によると、スレートやトタンな
どの傾斜屋根構造において、屋根内側に断熱材を吊設す
ることなく断熱屋根構造を付加することができ、植物Ｐ
が止水板１５の上面にも成育するので、ほぼ全面成育状
態とすることができる。とくに、止水板１５で底面１１
から一定深さの貯水が可能となるので、急傾斜屋根に好
適に用いることができ、止水板１５の閉塞割合によって
急傾斜に対応することができる。According to this embodiment, in a sloped roof structure such as a slate or a galvanized iron, a heat-insulating roof structure can be added without suspending a heat insulating material inside the roof.
Can also grow on the upper surface of the water stop plate 15, so that the entire surface can be grown. In particular, the bottom surface 11
Therefore, the water can be stored at a constant depth, so that it can be suitably used for a steeply-sloping roof.

【００３９】図９〜図１０は、本発明に係る敷設用断熱
材の第６実施例を示すものである。FIGS. 9 and 10 show a sixth embodiment of the heat insulating material for laying according to the present invention.

【００４０】この実施例では、施設面Ｇとて緩やかな傾
斜屋根にハウジング１を平面的に敷き詰めする場合であ
る。ハウジング１の傾斜する側面１２，１２には傾斜に
対応するように排水孔１３が開口されていることが望ま
しい。図示するように、例えばＬ字形を呈する止め具１
９を穴２０から施設面Ｇ’’に固定し、滑り止めして敷
き詰めすることができる。In this embodiment, the housing 1 is laid flat on a gentle slope with the facility surface G. A drain hole 13 is desirably opened on the inclined side surfaces 12, 12 of the housing 1 so as to correspond to the inclination. As shown in the figure, for example, an L-shaped stopper 1
9 can be fixed to the facility surface G ″ from the hole 20 and can be spread and spread.

【００４１】この実施例によると、スレートやトタンな
どの傾斜屋根構造において、屋根内側に断熱材を吊設す
ることなく断熱屋根構造を付加することができる。According to this embodiment, a heat-insulating roof structure can be added to an inclined roof structure such as a slate or a galvanized steel without suspending a heat insulating material inside the roof.

【００４２】また、第６実施例において、屋根の傾斜に
対応して、ハウジング内に傾斜方向に交差する中仕切板
１８を設けることができる。中仕切板１８を設けたハウ
ジング１を使用する場合には、中仕切板１８の仕切りに
対応してカバー部材４３，４３を細分化して収納するこ
とが好ましい。In the sixth embodiment, a partition plate 18 intersecting in the direction of inclination can be provided in the housing corresponding to the inclination of the roof. When the housing 1 provided with the middle partition plate 18 is used, it is preferable that the cover members 43, 43 are subdivided and stored corresponding to the partitions of the middle partition plate 18.

【００４３】以上、図示した実施例の外に、ハウジング
１の平面形状を他の４角形や多角形とする実施例も可能
である。また、ハウジング１を大きくして多数のカバー
部材を入れる実施例も可能である。As described above, in addition to the illustrated embodiment, an embodiment in which the planar shape of the housing 1 is another square or polygon is also possible. Further, an embodiment in which the housing 1 is enlarged to accommodate a large number of cover members is also possible.

【００４４】さらに、ハウジング１，カバー材４，４
０，４２，４３を一体化した実施例とすることも可能で
ある。さらにまた、ハウジング１とカバー部材４，４
０，４２，４３とをそれぞれ組み合わせて実施するとを
妨げないものである。Further, the housing 1, the cover members 4, 4
It is also possible to form an embodiment in which 0, 42 and 43 are integrated. Furthermore, the housing 1 and the cover members 4, 4
0, 42 and 43, respectively.

【００４５】[0045]

【発明の効果】以上のように本発明に係る敷設用断熱材
は、植物性有機物を重量減少率で１０〜６０％程度減少
するように加熱処理して成る軽量化された土壌が主体と
してハウジングに収容されているので、植物育成材を少
なくしても植物の水分等の生育条件を好適に保持するこ
とができ、光合成による冷却効果が得られるうえに、全
体形状を薄くして軽量化することができ、既存のビル屋
上や屋根などにも屋上断熱材として敷設することができ
る。As described above, the heat insulating material for laying according to the present invention has a housing mainly composed of lightweight soil obtained by heat-treating vegetable organic matter so as to reduce the weight loss rate by about 10 to 60%. Because it is housed in the plant, the growth conditions such as water content of the plant can be suitably maintained even if the plant growing material is reduced, and the cooling effect by photosynthesis is obtained, and the overall shape is thinned to reduce the weight. It can be laid as roof insulation on existing building roofs and roofs.

【００４６】また、土壌を籾殻等の植物性有機物を加熱
処理して軽量化して形成しているので、給水しない軽い
ハウジング状態で運搬や敷設等を簡単に行うことができ
るうえ、特別な管理作業を行うことなく植物の水分等の
生育条件を好適に保持することができるため、管理が容
易である効果がある。Further, since the soil is formed by heat treatment of plant organic matter such as rice hulls to reduce the weight, it can be easily transported and laid in a light housing state without water supply, and special management work can be performed. Since the growth conditions such as water content of the plant can be suitably maintained without performing the above, there is an effect that the management is easy.

【００４７】さらに、施設面に応じた種子を選択してハ
ウジング内に播種することができると同時に添加物を添
加する等の改質操作を行うことができ、環境に即応した
敷設用断熱材を提供することができる。Further, it is possible to select seeds according to the facility and sow them in the housing, and at the same time, perform a reforming operation such as adding an additive. Can be provided.

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

【図１】本発明に係る敷設用断熱材の第１実施例を示す
断面図である。FIG. 1 is a sectional view showing a first embodiment of a heat insulating material for laying according to the present invention.

【図２】図１の使用状態の断面図である。FIG. 2 is a sectional view of the use state of FIG.

【図３】図１の敷き詰め状態を示す斜視図である。FIG. 3 is a perspective view showing a spread state of FIG. 1;

【図４】本発明に係る敷設用断熱材の第２実施例を示す
敷き詰め状態の断面図である。FIG. 4 is a cross-sectional view showing a second embodiment of a laying heat insulating material according to the present invention in a spread state.

【図５】本発明に係る敷設用断熱材の第３実施例を示す
一部切断の斜視図である。FIG. 5 is a partially cutaway perspective view showing a third embodiment of the laying heat insulating material according to the present invention.

【図６】本発明に係る敷設用断熱材の第４実施例を示す
一部切断の斜視図である。FIG. 6 is a partially cutaway perspective view showing a fourth embodiment of the laying heat insulating material according to the present invention.

【図７】本発明に係る敷設用断熱材の第５実施例を示す
側面部である。FIG. 7 is a side view showing a fifth embodiment of the laying heat insulating material according to the present invention.

【図８】本発明に係る敷設用断熱材の第５実施例を示す
斜視図である。FIG. 8 is a perspective view showing a fifth embodiment of the laying heat insulating material according to the present invention.

【図９】本発明に係る敷設用断熱材の第６実施例を示す
側面部である。FIG. 9 is a side view showing a sixth embodiment of the heat insulating material for laying according to the present invention.

【図１０】本発明に係る敷設用断熱材の第７実施例を示
す斜視図である。FIG. 10 is a perspective view showing a seventh embodiment of the laying heat insulating material according to the present invention.

【符号の説明】[Explanation of symbols]

１ ハウジング １１，１１’ 底面 １２ 側面 １３ 排水孔 ２ 植物育成材 ３ 種子 ４，４０，４２，４３ カバー材 Ｐ 植物 Ｇ，Ｇ’，Ｇ’’ 敷設面 Reference Signs List 1 housing 11, 11 'bottom surface 12 side surface 13 drainage hole 2 plant growing material 3 seed 4, 40, 42, 43 cover material P plant G, G', G "laying surface

Claims (3)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 上面が開口され底面から一定深さの貯水
が可能で平面的に敷き詰め可能な形状に形成されたハウ
ジングと、籾殻等の植物性有機物を重量減少率で１０〜
６０％程度減少するように加熱処理して成る土壌を主体
とする植物育成材と、植物育成材に成育可能に設けられ
る植物の種子と、少なくともハウジングの上面を覆い植
物の種子が貫通して生育するのを許容するカバー材とか
らなる敷設用断熱材。1. A housing formed in a shape capable of storing water at a constant depth from the bottom surface and opening a flat surface and capable of being laid in a plane, and a plant organic matter such as rice hulls having a weight reduction rate of 10 to 10.
A plant breeding material mainly composed of soil formed by heat treatment so as to reduce by about 60%, a seed of a plant provided to be able to grow on the plant breeding material, and a seed of the plant that covers at least the upper surface of the housing and grows Insulation for laying, consisting of a cover material that allows 【請求項２】 カバー部材が植物育成材を充填して前記
ハウジングの内部に収容され植物の種子が貫通して生育
するのを許容するメッシュ状の袋物からなる請求項１記
載の敷設用断熱材。2. The heat insulating material for laying according to claim 1, wherein the cover member is filled with a plant growing material, and is made of a mesh-shaped bag that is housed inside the housing and allows plant seeds to penetrate and grow. . 【請求項３】 上面が開口され底面から一定深さの貯水
が可能で平面的に敷き詰め可能な形状に形成されたハウ
ジングと、ハウジングの内部に収容され籾殻等の植物性
有機物を重量減少率で１０〜６０％程度減少するように
加熱処理して成る土壌を主体とする植物育成材と、少な
くともハウジングの上面を覆い植物の種子が播種可能で
あるとともに育成を許容するように貫通されているカバ
ー部材とからなる敷設用断熱材。3. A housing formed into a shape capable of storing water at a constant depth from the bottom surface and opening at an upper surface and capable of being laid flatly, and a plant organic matter such as chaff stored in the housing at a weight reduction rate. A plant-growing material mainly composed of soil, which is heat-treated so as to reduce the amount by about 10 to 60%, and a cover that covers at least the upper surface of the housing so that seeds of the plant can be sowed and that the plant is allowed to grow. Insulation material for laying consisting of components.
JP5285227A 1993-11-15 1993-11-15 Insulation for laying Expired - Fee Related JP2774438B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5285227A JP2774438B2 (en) 1993-11-15 1993-11-15 Insulation for laying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5285227A JP2774438B2 (en) 1993-11-15 1993-11-15 Insulation for laying

Publications (2)

Publication Number Publication Date
JPH07135842A JPH07135842A (en) 1995-05-30
JP2774438B2 true JP2774438B2 (en) 1998-07-09

Family

ID=17688756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5285227A Expired - Fee Related JP2774438B2 (en) 1993-11-15 1993-11-15 Insulation for laying

Country Status (1)

Country Link
JP (1) JP2774438B2 (en)

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* Cited by examiner, † Cited by third party
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JP4622136B2 (en) * 2001-04-06 2011-02-02 パナソニック電工株式会社 Greening panel for ground cover plants
JP4747135B2 (en) * 2007-07-02 2011-08-17 共同カイテック株式会社 Planting mat and its laying method
JP2009293201A (en) * 2008-06-03 2009-12-17 Yane Gijutsu Kenkyusho:Kk Supporting structure of heat insulation unit
JP5213800B2 (en) * 2009-06-17 2013-06-19 株式会社大晃 Roof structure and method for forming the same
JP5607663B2 (en) * 2012-01-23 2014-10-15 最 上 蘭 園 有限会社 Mass breeding method of sea anemone, greening method using sea anemone, and cultivation method of wood rotting fungi used for them
JP5607665B2 (en) * 2012-01-31 2014-10-15 最 上 蘭 園 有限会社 Plant vegetation substrate, plant vegetation base using the same, and sea anemone planting method using them

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