JP3403955B2 - Seedling planting method and planting equipment used for it. - Google Patents
Seedling planting method and planting equipment used for it.Info
- Publication number
- JP3403955B2 JP3403955B2 JP30803398A JP30803398A JP3403955B2 JP 3403955 B2 JP3403955 B2 JP 3403955B2 JP 30803398 A JP30803398 A JP 30803398A JP 30803398 A JP30803398 A JP 30803398A JP 3403955 B2 JP3403955 B2 JP 3403955B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- planting
- soil
- soil layer
- fixing
- 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
Links
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)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、植木、草花その他の
植物を簡便に植栽することのできる装置、特に建造物の
屋上や屋根等で植物を栽培するために設けられる植栽装
置における植物苗の植付け方法ならびにこれに使用する
植栽装置にに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for easily planting plants such as plants, flowers and other plants, and more particularly to a plant in a planting device provided for cultivating plants on the roof or roof of a building. The present invention relates to a method for planting seedlings and a planting device used for the method.
【０００２】[0002]
【従来の技術】近年、建造物の屋上やその他の空間に大
規模に植物を植栽し、都市部における無機的な空間の緑
化を図る試みが盛んになされるようになっている。この
ような時、多くの場合は、建造物等のスラブ面の防水層
上に押えのコンクリート層を形成し、この上に、植栽層
として、砂、砂利等からなる砂利層と、客土層を順次積
層して植物を植栽するようにしている。2. Description of the Related Art In recent years, many plants have been planted on roofs of buildings and other spaces to green the inorganic spaces in urban areas. In such a case, in many cases, a concrete layer of the presser foot is formed on the waterproof layer of the slab surface of the building, etc., and a gravel layer composed of sand, gravel, etc., and a soil The plants are planted in layers.
【０００３】しかしながら、植物にとって十分な保水
性、排水性を得るためには、防水層にかなりの土砂を導
入する必要があり、しかもコンクリート層はかなりの重
量を有するため、これらの重量が建造物に悪影響を及ぼ
すという問題がある。そこで、本出願人は、先に保水
性、排水性に優れた軽量の植栽装置を開示している（例
えば特許２５３１５４２号公報参照）。However, in order to obtain sufficient water retention and drainage properties for plants, it is necessary to introduce a considerable amount of earth and sand into the waterproof layer, and since the concrete layer has a considerable weight, these weights contribute to the construction. There is a problem of adversely affecting. Therefore, the present applicant has previously disclosed a lightweight planting device having excellent water retention and drainage properties (see, for example, Japanese Patent No. 2531542).
【０００４】この植栽装置は、建造物の屋上等に形成さ
れているスラブ面に防水層を固定すると共に、この防水
層の上面に、不織布等を有する保水材と、凹部及び凸部
２を有するドレイン板等とからなる保水給排水手段を設
け、さらにこの保水給排水手段の上方に砂利層およびび
客土層からなる植栽層を積層したものとなっており、前
記保水給排水手段等によって適正な保水性、排水性を得
られるものとなっている。このため、排水を考慮して設
けられていた砂利層が不要となり、保水性の向上によっ
て植栽層も草木の根毛の長さなどを考慮した必要最小限
の厚さ、例えば５０ｍｍ程度に設定することが可能とな
っている。In this planting device, a waterproof layer is fixed to a slab surface formed on the roof of a building, and a water retaining material having a non-woven fabric, and concave and convex portions 2 are provided on the upper surface of the waterproof layer. The water retention and drainage means consisting of the drain plate, etc. is provided, and the planting layer consisting of the gravel layer and the soil layer is laminated above the water retention and drainage means, and the appropriate water retention and drainage means is provided. Water retention and drainage are obtained. For this reason, the gravel layer provided in consideration of drainage becomes unnecessary, and the planting layer is set to have a minimum necessary thickness, for example, about 50 mm in consideration of the length of root hairs of the plants due to improvement of water retention. It is possible.
【０００５】[0005]
【発明が解決しようとする課題】従って、上記従来の植
栽装置においては、装置全体が軽量化され、建造物に対
する悪影響を回避し得るという優れた機能を有している
が、未だ改良すべき幾つかの課題を包含している。すな
わち、従来技術では、植物の植栽は客土層に植物の種子
を撒いてこれを育成する、あるいは他の場所で育成した
苗を客土層に植えつける等の手段によりなされている。
前者の場合は、発芽に至るまでは言うまでもなくその後
の管理も煩雑である。また、後者の場合は専用の育苗圃
場で所定の大きさまで成育した苗を客土層に植えつける
ことになるが、客土層に苗の数に対応する穴を形成し
て、この穴に各苗を埋め込んでいく必要があり、これも
また煩雑な作業を要することになる。また、植え込んだ
苗は、根付きが十分でないから、保護網等を被覆してそ
の倒立を防止する必要がある。しかしながら、植えた苗
の上にそのまま保護網等を設置しては、苗が損傷してし
まうから、各苗毎に保護網等の網目を通してやる必要が
あり、これもまた時間と手間がかかる。Therefore, the conventional planting device described above has an excellent function that the entire device is lightened and an adverse effect on the structure can be avoided, but it should be improved. It contains several challenges. That is, in the prior art, planting is carried out by means such as sowing seeds of a plant in the soil layer and growing it, or planting seedlings grown in another place in the soil layer.
In the case of the former, it goes without saying that germination does not occur, and the subsequent management is complicated. In the latter case, seedlings grown to a prescribed size in a dedicated nursery field will be planted in the soil layer, but holes will be formed in the soil layer corresponding to the number of seedlings. It is necessary to embed seedlings, which also requires complicated work. Moreover, since the planted seedlings do not have sufficient rooting, it is necessary to cover them with a protective net or the like to prevent them from being inverted. However, if a protective net or the like is directly installed on the planted seedlings, the seedlings will be damaged, so it is necessary to pass through the mesh of the protective net or the like for each seedling, which also takes time and labor.
【０００６】さらに、従来技術では風に対する対策が施
されていない問題がある。この種の装置は、建造物の屋
上等、高所に設けられることが多いが、このような高所
では常に方向不規則な風が発生しており、このため客土
層の土壌が飛散しやすい。また、客土層は建造物等に対
する荷重の点から出来うる限り薄く構築することが望ま
しいが、これをあまり薄くすると植栽した植物の根が張
れず、僅かの風にも倒壊してしまう。このことは、特に
植木を植栽した場合には顕著であって、ある程度の高さ
に成育する植木に場合には、無風時でさえ正立させるこ
とが困難である。Further, there is a problem in the prior art that no measures are taken against wind. This type of device is often installed in high places such as on the roof of a building, but in such high places, wind with irregular directions is constantly generated, which causes soil in the soil layer to scatter. Cheap. Moreover, it is desirable to construct the soil layer as thin as possible from the viewpoint of the load on the building, but if it is made too thin, the roots of the planted plant will not grow and it will collapse even in the slightest wind. This is remarkable especially when a plant is planted, and in the case of a plant that grows to a certain height, it is difficult to erect it even when there is no wind.
【０００７】さらにまた、この種の装置では、客土層を
いったん構築すると、客土層の土壌を耕すことが困難で
あり、このため客土層以下の通気が悪くなり、植物の成
育に重大な影響をもたらすことになる。さらにまた、現
在では、屋上等の水平な面だけでなく、勾配屋根等のよ
うな傾斜した面にも植栽を施したいとするユーザーの要
請もあり、このような要請に応じて上記装置を適用した
場合には、設置状態は不安定になり、特に客土層の土壌
の保持が困難になる。このような点を解決しようとする
技術が、特許第２７１７６３２号公報に開示されてい
る。しかしながら、この技術においては、装置の固定が
煩雑で、施工コストが嵩むうえ、施工に時間が掛かると
いう問題がある。Furthermore, with this type of device, once the soil layer is constructed, it is difficult to cultivate the soil in the soil layer, which results in poor ventilation below the soil layer, which is critical for plant growth. Will have a significant impact. Furthermore, at present, there is a user's request to plant not only horizontal surfaces such as rooftops but also inclined surfaces such as pitched roofs, etc. If applied, the installation will be unstable and it will be difficult to retain soil in the soil layer. A technique for solving such a point is disclosed in Japanese Patent No. 2717632. However, this technique has a problem that the fixing of the device is complicated, the construction cost increases, and the construction takes time.
【０００８】[0008]
【課題を解決するための手段】本願発明は、上記課題に
鑑みてなされたもので、建造物の屋上、屋根その他適宜
の場所に設置される植物の植栽装置における植物苗植付
け方法において、前記植栽装置は、装置底部に設けられ
る防水層と、 植物の毛根等の装置外への浸出を防止す
るために前記防水層上に固着張設されるル−トガ−ド
と、このル−トガ−ド上に設けられ、上方から浸透する
雨水あるいはその他の手段による潅水等を保持・排水
し、保持した水分を植物の根部に供給するとともに積層
される土壌を把持するために、保水部と排水部とが複数
一体に形成されたドレイン板からなる保水給排水手段
と、保水給排水手段上に構築される植物の植栽層と、前
記植栽層と保水給排水手段とを連結する固定手段と、を
具え、前記植栽層は、客土層とこの客土層の植物苗の上
に張設される保護網とで構成し、前記ドレイン板には、
金属または樹脂材からなり保水部、排水部、前記ルート
ガードにドレイン板を固着するための固定部および前記
植栽層と連結固定するための前記固定手段が一体に形成
され、前記排水部は互いに縦横に交差連通して上面に孔
部を有して断面が台形状をなし下面が開口する複数の通
直管により、前記保水部は互いに交差する前記各通直管
により囲まれて形成される凹部空間により、前記固定部
は前記通直管に囲まれた複数の凹部とこの凹部中で格子
状に交差する中空突条により、前記固定手段は前記固定
部上に一体に形成された頂部に孔部を有する中空円錐台
により、それぞれ形成してなり、前記客土層上面に培土
付き根部を有する植物苗をその根部とこれから伸びる躯
体部が露出した状態で散布し、次いで客土層上に横倒し
状態の前記植物苗と客土層上面を保護網で被覆するよう
にして、薄い客土層、傾斜する客土層、風当たりの強い
客土層においても植物苗の客土層への定着を適正に介助
推進するようにして、課題の解決を図ろうとするもので
ある。The present invention has been made in view of the above-mentioned problems, and in the plant seedling planting method in a plant planting apparatus installed on a rooftop of a building, a roof or other suitable place, The planting device is provided with a waterproof layer provided at the bottom of the device, a root guard fixedly stretched on the waterproof layer to prevent the hair roots of plants from leaching out of the device, and the root guard. -To hold and drain rainwater that permeates from above or irrigation by other means and to supply the retained water to the roots of plants and to grasp the soil to be stacked, and to retain the water and drainage. Water retention / drainage means comprising a drain plate integrally formed with a plurality of parts, a planting layer of a plant built on the water retention / drainage means, and a fixing means for connecting the planting layer and the water retention / drainage means. The planting layer is in the soil Layer and a protective net stretched over the plant seedling of this soil layer, the drain plate,
A water retaining part made of metal or a resin material, a drain part, a fixing part for fixing the drain plate to the root guard, and the fixing means for connecting and fixing the planting layer are integrally formed, and the drain parts are mutually The water-retaining portion is formed by a plurality of straight-through pipes that have vertical and horizontal cross-communications, have a hole in the upper surface, and have a trapezoidal cross section, and have an open lower surface. Due to the concave space, the fixing portion is provided with a plurality of concave portions surrounded by the straight pipe and hollow ridges intersecting in a grid pattern in the concave portion, whereby the fixing means is provided on the top portion integrally formed on the fixing portion. By a hollow truncated cone having a hole, each is formed by spraying a plant seedling having a root portion with cultivated soil on the upper surface of the soil layer, with the root portion and the skeleton portion extending therefrom exposed, and then on the soil layer Said plant seedling in a lying state By covering the upper surface of the soil layer with a protective net, it is possible to properly assist and promote the establishment of plant seedlings in the soil layer that is thin, sloping, or windy. Therefore, the problem is solved.
【０００９】また、本願発明は、装置底部に設けられる
防水層と、 植物の毛根等の装置外への浸出を防止する
ために前記防水層上に固着張設されるル−トガ−ドと、
ル−トガ−ド上に設けられ、上方から浸透する雨水あ
るいはその他の手段による潅水等を保持・排水し、保持
した水分を植物の根部に供給するとともに積層される土
壌を把持するために、保水部と排水部とが複数一体に形
成されたドレイン板からなる保水給排水手段と、 保水
給排水手段上に構築される植物の植栽層と、前記植栽層
と保水給排水手段とを連結する固定手段と、を具え、前
記植栽層は、客土層とこの客土層上に躯体部を露出して
横倒し状態に撒布載置された培土付き根部を有する植物
苗とこの植物苗の上に張設される保護網とで構成し、
前記ドレイン板には、保水部、排水部、前記ルートガー
ドにドレイン板を固着するための固定部および前記植栽
層と連結固定するための前記固定手段が一体に形成さ
れ、前記排水部は互いに縦横に交差連通して上面に植物
苗の根係着手段としての多数の孔部を有して断面が台形
状をなし下面が開口する複数の通直管により、前記保水
部は互いに交差する前記各通直管により囲まれて形成さ
れる凹部空間により、前記固定部は前記通直管に囲まれ
た複数の凹部とこの凹部中で格子状に交差する中空突条
により、前記固定手段は前記固定部上に一体に形成され
た頂部に孔部を有する中空円錐台により、それぞれ形成
して、上記従来の課題を解決しようとするものである。The invention of the present application further comprises a waterproof layer provided on the bottom of the device, and a root guard fixedly stretched on the waterproof layer in order to prevent leaching of plant hair roots from the device.
It is provided on the root guard and retains and drains rainwater that permeates from above or irrigation by other means, supplies the retained moisture to the root of the plant and holds the soil to be laminated to retain water. And drainage means comprising a drain plate integrally formed with a drainage section and a drainage section, a planting layer of a plant constructed on the water retention and drainage section, and a fixing means for connecting the planting layer and the water retention and drainage section The planting layer comprises a soil layer and a plant seedling having a root portion with a burial soil placed on the soil layer so that the body portion is exposed and laid on the soil layer. Consists of a protective network installed,
The drain plate is integrally formed with a water retention part, a drain part, a fixing part for fixing the drain plate to the root guard, and the fixing means for connecting and fixing the planting layer, and the drain parts are mutually formed. The water retention portion intersects with each other by a plurality of straight pipes having a trapezoidal cross section and a lower surface having a plurality of holes as root engaging means for plant seedlings on the upper surface in cross communication in the vertical and horizontal directions. Due to the concave space formed by being surrounded by the straight pipes, the fixing portion is provided with a plurality of concave portions surrounded by the straight pipes and hollow protrusions intersecting in a grid pattern in the concave portions, whereby the fixing means is It is an object of the present invention to solve the above-mentioned conventional problems by forming each by a hollow truncated cone having a hole at the top integrally formed on the fixed portion.
【００１０】また、前述の構成において、客土層に大気
を循環させるための通気機構を設け、この通気機構を、
頂部に透孔を有する固定手段の中空円錐台と、この中空
円錐台に連通するお固定部の中空突条と、この中空突条
に連通する排水部としての通直管とで構成し、大気が前
記中空円錐台、前記中空突条、前記通直管、装置層を介
して循環可能になすことがある。Further, in the above structure, a ventilation mechanism for circulating the atmosphere is provided in the soil layer, and this ventilation mechanism is
A hollow truncated cone of fixing means having a through hole at the top, a hollow ridge of a fixed portion communicating with this hollow truncated cone, and a straight pipe as a drainage section communicating with this hollow ridge, May be circulated through the hollow truncated cone, the hollow ridge, the straight pipe, and the device layer.
【００１１】[0011]
【発明の実施形態】以下、この発明の１実施形態を図面
に基づき説明する。図１は、当該実施形態に係る植栽装
置の一部断面図である。図において、Ａは建造物の屋上
のコンクリートスラブ面に貼着される防水層であり、こ
の防水層Ａの上面には、植物の毛根等の防水層への進出
を防止するための樹脂製のルートガードＢが張設されて
いる。DETAILED DESCRIPTION OF THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a partial cross-sectional view of the planting device according to the embodiment. In the figure, A is a waterproof layer that is attached to the concrete slab surface on the roof of the building, and the upper surface of this waterproof layer A is made of resin for preventing the roots of plants from entering the waterproof layer. Root guard B is stretched.
【００１２】Ｃは保水給排水手段としての樹脂または金
属製のドレイン板で、全面にわたり保水部１と排水部２
とが複数一体に形成されている。そして、３は固定部で
あり、固定手段４が一体に形成されている。C is a drain plate made of resin or metal as a water supply / drainage means, and has a water retention part 1 and a drain part 2 over the entire surface.
And are integrally formed. Further, 3 is a fixing portion, and the fixing means 4 is integrally formed.
【００１３】Ｄは種々の植物等が植立される客土層で
り、この客土層Ｄの上面には、複数の植物苗Ｐが撒布さ
れていて、この植物苗Ｐの上には保護網Ｎが張設されて
いる。植物苗Ｐは、培土付き根部Ｐ１を有していてこの
培土付き根部Ｐ１とここから伸びる躯体部Ｐ２を客土層
Ｄ上に露出した横倒し状態に撒布載置されている。客土
層Ｄ、保護網Ｎおよびこれらの間にあって前述のように
客土層Ｄ上に露出した横倒し状態に撒布載置された植物
苗Ｐにより、植栽層が形成されている。この実施形態で
は、保護網Ｎの素材としては麻、ココナッツ繊維などの
天然繊維素材、ビスコ−スレ−ヨン、木綿、生物分解性
プラスチック等を使用して短期間での分解性、腐食性を
得ているが、条件に応じて耐久性のある素材を使用する
場合がある。また、この保護網Ｎの網目の大小、緩急度
等の設定は、植物が一定段階まで繁茂して客土層Ｄの土
壌の飛散等が防止できる時期まで客土層Ｄの土壌を保護
する一方、客土層Ｄ上に撒布載置された植物苗Ｐを客土
層Ｄ上に確保しかつ躯体部Ｐ２が成育とともに保護網Ｎ
の網目を通り上方に伸長できるように勘案されている。D is a soil layer in which various plants are planted, and a plurality of plant seedlings P are spread on the upper surface of the soil layer D, and the plant seedlings P are protected. A net N is stretched. The plant seedling P has a root portion P1 with cultivated soil, and the root portion P1 with cultivated soil and the skeleton portion P2 extending from the root portion P1 are spread and placed on the soil layer D in a laterally lying state. A planting layer is formed by the soil layer D, the protective net N, and the plant seedlings P, which are disposed between the soil layer D and the protective net N and exposed on the soil layer D and laid on the soil layer as described above. In this embodiment, hemp, natural fiber materials such as coconut fiber, viscose rayon, cotton, biodegradable plastic, etc. are used as the material of the protective net N to obtain degradability and corrosiveness in a short period of time. However, depending on the conditions, durable materials may be used. The size of the mesh of the protection net N, the degree of slowness, etc. are set so that the soil of the soil layer D can be protected until the plant grows to a certain stage and scattering of the soil of the soil layer D can be prevented. , Secures the plant seedlings P placed on the soil layer D on the soil layer D, and the body part P2 grows and protects the net N.
It is designed so that it can extend upward through the mesh of.
【００１４】図２は、図１に示した植栽装置の一部切欠
斜視図である。前記防水層Ａは数枚の防水シ−トＡ１，
Ａ２を接着剤によりコンクリ−トスラブ面に帖着固定し
て形成されている。この防水層Ａの上面には、前述のよ
うに樹脂製のルートガードＢが接着剤により張設されて
いる。FIG. 2 is a partially cutaway perspective view of the planting device shown in FIG. The waterproof layer A includes several waterproof sheets A1,
It is formed by fixing A2 to the surface of the concrete slab with an adhesive. On the upper surface of the waterproof layer A, the resin-made root guard B is stretched with an adhesive as described above.
【００１５】ル−トガ−ドＢ上には保水給排水手段とし
ての前記ドレイン板Ｃが設けられていて、このドレイン
板Ｃには上方から浸透する雨水あるいはその他の手段に
よる潅水等を保持・排水し、保持した水分を植物の根部
に供給するとともに積層される土壌を把持するために、
前述のように保水部１と排水部２とが複数一体に形成さ
れている。また、このドレイン板Ｃには保水部１と排水
部２に連続して固定部３および固定手段４が形成されて
いて、固定部３は両面接着テ−プ等によりル−トガ−ド
Ｂに固着され、固定手段４の頂部はビス等で前記植栽層
の保護網Ｎに接合固着されている。植栽層は、前述のよ
うに客土層Ｄ、保護網Ｎおよびこれらの間にあって客土
層Ｄ上面に露出した横倒し状態に撒布載置された植物苗
Ｐとから構成されている。The drain plate C is provided on the root guard B as a water supply / drainage means. The drain plate C holds and drains rainwater that permeates from above or irrigation by other means. In order to supply the retained water to the roots of plants and to grasp the soil to be laminated,
As described above, the water retaining portion 1 and the drainage portion 2 are integrally formed. Further, the drain plate C is formed with a fixing portion 3 and a fixing means 4 which are continuous with the water retaining portion 1 and the draining portion 2, and the fixing portion 3 is attached to the root guard B by a double-sided adhesive tape or the like. The top of fixing means 4 is fixed to the protective net N of the planting layer by means of screws or the like. As described above, the planting layer is composed of the soil layer D, the protective net N, and the plant seedlings P which are placed between these and exposed on the upper surface of the soil layer D and laid down in a horizontal state.
【００１６】図３は、ドレイン板Ｃを構成する保水部１
と排水部２を示す一部切欠斜視図である。図示のように
排水部２は、縦横に交叉連通して形成され上面に孔部ｈ
を有する断面が台形状をなし下面開口の通直管２ａによ
り、また前記保水部１は各通直管により囲繞されて形成
される凹部空間１ａによりそれぞれ一体に構成されてい
る。FIG. 3 shows a water retaining portion 1 constituting the drain plate C.
FIG. 3 is a partially cutaway perspective view showing the drainage unit 2 and the drainage unit 2. As shown in the figure, the drainage part 2 is formed so as to cross and communicate vertically and horizontally, and has a hole h
Is formed integrally with a straight pipe 2a having a trapezoidal cross section and having a lower surface opening, and the water retaining portion 1 is formed with a recess space 1a formed by being surrounded by the straight pipes.
【００１７】図４は前記ドレイン板Ｃに散在して一体に
形成される固定部３と固定手段４を示す一部切欠斜視図
である。固定部３は前記保水部２の複数個以上の面積を
有して前記通直管２ａに囲繞された凹部により構成され
ており、この凹部には格子状に交叉する中空突条３ａを
一体に設け、凹部すなわち固定部３の剛性を高めてい
る。この固定部３の裏面とル−トガ−ドＢとの間は前述
のように両面接着テ−プにより固着される。そして、こ
の固定部３の裏面における前記中空突条３ａの開口幅は
前記通直管２ａの開口幅の半分に設定されているため、
この固定部３以外の部分すなわち保水部１部分でル−ト
ガ−ドＢに接着するのに比較してはるかに大きい接着密
度を得ることができる。さらに、図４において、４は、
前記固定部３上に一体に形成された固定手段としての中
空体で、その外郭は円錐台形状をなし、頂部には孔部４
ａが形成されている。FIG. 4 is a partially cutaway perspective view showing the fixing portion 3 and the fixing means 4 which are scattered and integrally formed on the drain plate C. The fixing portion 3 is composed of a concave portion having a plurality of areas of the water retaining portion 2 and surrounded by the straight pipe 2a, and the hollow protrusions 3a intersecting in a lattice shape are integrally formed in the concave portion. It is provided to enhance the rigidity of the concave portion, that is, the fixed portion 3. The back surface of the fixing portion 3 and the root guard B are fixed by the double-sided adhesive tape as described above. Since the opening width of the hollow ridge 3a on the back surface of the fixed portion 3 is set to half the opening width of the straight pipe 2a,
A much higher adhesion density can be obtained as compared with the case of adhering to the root guard B at a portion other than the fixing portion 3, that is, the water retaining portion 1. Further, in FIG. 4, 4 is
It is a hollow body as a fixing means integrally formed on the fixing portion 3, the outer contour of which is a truncated cone shape, and the hole portion 4 is provided at the top.
a is formed.
【００１８】図５は、該実施形態に係る植栽装置の要部
断面図である。植栽装置は、その固定部３を両面接着テ
−プ３ｂによりル−トガ−ドＢに固着され、ル−トガ−
ドＢ、防水層Ａも接着手段によりコンクリ−トスラブ面
に順次固着されている。該実施形態において、固定部３
による接着面積は５６０cm2 に設定されているから対風
圧性も法令の基準を十分クリア−できる性能を有してい
る。客土層Ｄは礫状骨材をベ−スに植物の永続的な成育
に不可欠な有機質その他で生成される保水性、排水性、
緩衝に優れた軽量人工土壌で形成されていて、この土壌
は通直管２ａに囲繞される空間、すなわち保水部２、あ
るいは固定部３における突状３ａに囲繞される空間に入
り込み、これにより客土層Ｄはドレイン板（保水給排水
手段）Ｃにしっかりと把持されることとなり、勾配屋根
等の傾斜部にも植栽装置を安定して設置できる。固定手
段としての中空体４の頂部は客土層Ｄの表面に露出して
いて、係合具４ｂおよびビスにより植栽層の保護網Ｎを
係止している。また、この固定手段としての中空体４も
客土層Ｄ中に埋設されるから客土層Ｄの揺動を防止し、
植栽装置の勾配屋根等の傾斜部への安定的設置に効果を
奏する。そして、植栽層は、前述のように客土層Ｄ、保
護網Ｎおよびこれらの間にあって客土層Ｄ上面に培土付
き根部Ｐ１とここから伸びる躯体部Ｐ２を露出した横倒
し状態に撒布載置された植物苗Ｐとから構成されているFIG. 5 is a cross-sectional view of the main parts of the planting device according to this embodiment. In the planting device, the fixing portion 3 is fixed to the root guard B by the double-sided adhesive tape 3b, and the root guard is attached.
The battery B and the waterproof layer A are also sequentially fixed to the concrete slab surface by an adhesive means. In the embodiment, the fixing portion 3
Since the adhesive area by 560 cm 2 is set, it has the performance that it can sufficiently clear the wind pressure resistance as well as the standards of law. The soil layer D is based on gravel-like aggregates, which are water-retaining and drainage, which are produced by organic substances and other substances that are essential for the permanent growth of plants.
It is made of lightweight artificial soil that excels in cushioning, and this soil enters the space surrounded by the straight pipe 2a, that is, the space surrounded by the water retaining part 2 or the protruding part 3a of the fixed part 3, thereby The soil layer D is firmly gripped by the drain plate (water retention / drainage means) C, so that the planting device can be stably installed even on an inclined portion such as a pitched roof. The top of the hollow body 4 as the fixing means is exposed on the surface of the soil layer D, and the protective net N of the planting layer is locked by the engaging tool 4b and the screw. Further, since the hollow body 4 as the fixing means is also embedded in the soil layer D, the swing of the soil layer D is prevented,
It is effective for stable installation of planting equipment on slopes such as pitched roofs. As described above, the planting layer is placed on the soil layer D, the protective net N, and the root portion P1 with cultivated soil and the skeleton portion P2 extending from the soil layer D on the upper surface of the soil layer D so that the planting layer is laid sideways. And the plant seedling P
【００１９】ところで、この実施形態に係る植栽装置に
は通気機構が設けられているが、この通気機構は、頂部
に透孔４ａを有する前記中空体４と、この中空体４に連
通する前記中空突条３ａと、この中空突条３ａに連通す
る排水部２としての前記通直管２ａとで構成されてい
る。 すなわち、大気は通気生を有する育苗層Ｆから前
記中空体４の孔部４ａを通り中空体４内に入り、さらに
前記中空突条３ａ、前記通直管２ａ、を通過して客土層
Ｄに至り、植物の成育に必要な酸素分その他の大気成分
を供給することになる。By the way, the planting apparatus according to this embodiment is provided with a ventilation mechanism. This ventilation mechanism communicates with the hollow body 4 having the through hole 4a at the top and the hollow body 4 communicating with the hollow body 4. It is composed of a hollow ridge 3a and the straight pipe 2a as the drainage section 2 communicating with the hollow ridge 3a. That is, the atmosphere enters the hollow body 4 through the hole 4a of the hollow body 4 from the nursery layer F having aeration, further passes through the hollow ridges 3a and the straight pipes 2a, and the soil layer D It will supply oxygen and other atmospheric components necessary for plant growth.
【００２０】次に、上記構成に基づいて、この実施形態
の作用を説明する。客土層Ｄに対する降水、あるいは撤
水により、水の一部は、客土層Ｄに含浸保持され、他は
客土層Ｄを通過してドレイン板Ｃの保水部１に至り貯留
される（図１、５参照）。Next, the operation of this embodiment will be described based on the above configuration. Due to the precipitation or removal of water from the soil layer D, part of the water is impregnated and retained in the soil layer D, and the other water passes through the soil layer D and reaches the water retaining portion 1 of the drain plate C and is stored ( (See FIGS. 1 and 5).
【００２１】ドレイン板Ｃに至る水の量が多く、保水部
１において収容しきれない場合、水は、各ドレイン板Ｃ
の端部相互の重ねあわせ（コイント部分）部分に形成さ
れることとなる隙間部、あるいは通直管２ａの孔部ｈを
通り、排水部２から適宜排水されるようになっている。When the amount of water reaching the drain plate C is large and cannot be stored in the water retaining portion 1, the water is stored in each drain plate C.
The water is appropriately drained from the drainage unit 2 through the gaps that will be formed in the overlapping (cointo portion) portions of the ends of the above, or the hole h of the straight pipe 2a.
【００２２】そして、客土層Ｄにおける水の保持量が減
少して乾燥するような場合には、保水部１に貯留された
水により植物への水分補給がなされることになる。な
お、前述のように通直管２ａによる排水部２は相互に連
通しているため、常時は、通気路となり、植物の根に新
鮮な空気が供給されることになり各種の病害虫を防止す
ることができる。When the amount of water retained in the soil layer D decreases and the soil dries, the water stored in the water retaining portion 1 replenishes the plants with water. In addition, as described above, since the drainage section 2 by the straight pipe 2a communicates with each other, the drainage section 2 always serves as an air passage, and fresh air is supplied to the roots of the plants to prevent various pests. be able to.
【００２３】ところで、客土層Ｆの厚さを薄くすると、
植物類の根の張りが制限され、植物の定立が危うくなっ
たり、あるいは少々の風によって倒れてしまう虞がある
が、本願発明では、通直管２ａの上面に植物苗の根係着
手段として多数設けた孔部ｈにより、このような不都合
を防止することができる。すなわち、客土層Ｄから進出
した植物の根先は前記孔部２ａ周辺にしっかりと定着し
て把持されるので、たとえ客土層Ｄの層厚を薄くしても
植物が容易に倒壊することはない。By the way, when the thickness of the soil layer F is reduced,
Although the root tension of the plants may be limited, the standing of the plants may be jeopardized, or the plants may fall over due to a slight wind. However, in the present invention, the roots of the plant seedlings are attached to the upper surface of the straight pipe 2a. Such inconvenience can be prevented by the large number of holes h. That is, since the roots of the plants that have advanced from the soil layer D are firmly fixed and gripped around the holes 2a, the plants can easily collapse even if the layer thickness of the soil layer D is reduced. There is no.
【００２４】客土層Ｄの上面には、保護網Ｎが張設され
ていて、客土層Ｄ上面に横倒し状に撒布された植物苗
Ｐ、特にその根部Ｐ１を客土層Ｄ上の所定位置に固定す
るとともに、土壌の風雨による飛散・流出を防止してい
る。そして、この保護網Ｎは固定手段４により装置に固
定されているため、植栽層自体も風に巻き上げられるこ
とがない。 なお、風の影響は装置の周縁部分でより大
きくなるから、これに対応して固定手段は装置周縁部分
に多く設置することが望ましい。A protective net N is stretched on the upper surface of the soil layer D, and a plant seedling P sprinkled in a horizontal shape on the upper surface of the soil layer D, especially its root P1, is provided on the soil layer D in a predetermined manner. In addition to being fixed in position, it prevents scattering and runoff of soil due to wind and rain. Since this protective net N is fixed to the device by the fixing means 4, the planting layer itself is not rolled up by the wind. Since the influence of the wind becomes larger at the peripheral portion of the device, it is desirable that the fixing means be installed in a large amount at the peripheral portion of the device correspondingly.
【００２５】この実施形態に係るドレイン板Ｃ（保水給
排水手段）では、保水部１が約４００／ｍ2 程度形成さ
れている。そして、平坦に設置された状態での保水部１
の保水量は約１個／７．５６ｃｍ3 と算定されるから、
ドレイン板Ｃにおける保水量は約３，０２４ｃｍ3 ／ｍ
2 、すなわち約３．０２リッタ−となる。一般に、植物
には常時、約３リッタ−／ｍ2 の水の供給ができる条件
を設定することが望ましいとされている。 したがっ
て、本実施形態では最適の水供給条件を実現することが
できる。しかも、植物への供給スタンバイ状態にある水
量は単位面積あたり平均化された数値で保持される。ま
た、ドレイン板Ｃを例えば勾配１０／１０の傾斜部に設
置した場合、保水部１も当然傾斜するが、この傾斜状態
の保水部１に保持される水量は約２ｃｍ3 と算定される
から、各単位ドレイン板Ｃにおける保水量は８００ｃｍ
3 ／ｍ2 、すなわち約０．８リッタ−／ｍ2 となり、耐
乾性を有する植物の成育には十分の貯留量である。この
ため、図１に示す実施例で、客土層のは約４０ｍｍの薄
さに設定したが、植物の成育状況はすべて正常で、通常
の土壌に植栽した場合となんら変わらない結果を得るこ
とができた。In the drain plate C (water-holding water supply / drainage means) according to this embodiment, the water-holding portion 1 is formed to have a thickness of about 400 / m 2 . And the water retention part 1 in the state installed flatly
The water retention capacity of is calculated as about 1 piece / 7.56 cm 3 ,
The water retention capacity of the drain plate C is about 3,024 cm 3 / m
2 , that is, about 3.02 liters. In general, it is considered desirable to set conditions for plants so that they can always supply about 3 liters / m 2 of water. Therefore, in this embodiment, the optimum water supply condition can be realized. Moreover, the amount of water that is in a standby state for supplying to plants is held as an averaged value per unit area. In addition, when the drain plate C is installed on an inclined part with a slope of 10/10, for example, the water retaining part 1 also inclines, but the amount of water retained in the water retaining part 1 in this inclined state is calculated to be about 2 cm 3 . The amount of water retention in each unit drain plate C is 800 cm
It is 3 / m 2 , that is, about 0.8 liter / m 2 , which is a sufficient storage amount for the growth of drought-tolerant plants. For this reason, in the embodiment shown in FIG. 1, the thickness of the soil layer is set to about 40 mm, but the growth conditions of the plants are all normal, and there is no difference from the case of planting in normal soil. I was able to.
【００２６】このように、この実施形態においては、適
正な保水性、排水性が得られるため、植栽層の厚さを植
物の毛根の長さを考慮した必要最小限の厚さに抑えるこ
とができ、建物に対する加重負担を大幅に軽減すること
ができるが、軽量でありながらもその設置状態は極めて
安定したものとなる。すなわち、客土層Ｄの表面は保護
網Ｎによって被覆され、また客土層Ｄ中の土壌は保水部
１を構成する多数の凹部空間により把持され、さらには
中空体４によっても保持されるため、装置を傾斜面等に
設置した場合でも、客土層中の土壌が偏位したり剥落す
ることもない。As described above, in this embodiment, since proper water retention and drainage can be obtained, the thickness of the planting layer should be kept to the minimum necessary thickness in consideration of the length of the hair root of the plant. Although it is possible to significantly reduce the load on the building, the installation condition is extremely stable even though it is lightweight. That is, the surface of the soil layer D is covered with the protective net N, and the soil in the soil layer D is held by the large number of recessed spaces forming the water retaining portion 1 and is also retained by the hollow body 4. Even when the device is installed on an inclined surface or the like, the soil in the soil layer does not deviate or fall off.
【００２７】次に、当該実施形態に係る植栽装置の構築
の手順を図５を中心に説明する。まず、コンクリ−ト面
上に防水層Ａを固着し、この防水層Ａの表面にル−トガ
−ドＢを接着する。次いで、ドレイン板Ｃをセットし、
その固定部３をアスファルトまたは両面接着テ−プ３ｂ
によりル−トガ−ドＢに固着する。次いで、適宜の土壌
を投入して客土層Ｄを形成するが、土壌の投入は中空体
４の頂部を目安になせばよいので極めて簡便になすこと
ができる。そして、植物苗Ｐを、客土層Ｄ上面に培土付
き根部Ｐ１とここから伸びる躯体部Ｐ２を露出した横倒
し状態に撒布していく。この撒布に際しては、根部Ｐ１
に土壌を被覆する必要はなく、単に載置していけばよ
い。次いで、植物苗Ｐが撒布された状態の客土層Ｄ上に
保護網Ｎを敷設して係止手段４ｂオおよびビスにより中
空体４の孔部４ａに係止する。以上の作業により、前述
の通気機構を構成する部材が相互に連結され通気路は自
ら形成されることになる。なお、植物苗Ｐは、図６に示
すように育苗トレ−Ｔにおいて栽培されたものを引き抜
いて客土層Ｄ上に撒布していくが、この撒布は前述のよ
うに、培土付き根部Ｐ１とここから伸びる躯体部Ｐ２を
露出した横倒し状態になるように撒布していく。植物苗
Ｐが客土層Ｄ上で正立してしまうと、客土層Ｄ上に保護
網Ｎを張設した場合植物苗Ｐを損傷する虞が生じる。こ
のように撒布された植物苗Ｐは、やがてその培土付き根
部Ｐ１が客土層Ｄに定着するのに併せ、客土層Ｄ上で横
倒し状態にあった躯体部Ｐ２はその先端部分から正立、
すなわち横倒し状態から上方に伸長し始めて保護網Ｎの
網目を通過し成育を始める。Next, the procedure for constructing the planting apparatus according to this embodiment will be described mainly with reference to FIG. First, the waterproof layer A is fixed on the concrete surface, and the root guard B is adhered to the surface of the waterproof layer A. Then, set the drain plate C,
The fixing portion 3 is made of asphalt or double-sided adhesive tape 3b.
It is fixed to the root guard B by. Next, appropriate soil is added to form the soil layer D, but the soil can be added very easily because the top of the hollow body 4 can be used as a guide. Then, the plant seedling P is sprinkled on the upper surface of the soil layer D in a laterally laid state in which the root portion P1 with cultivated soil and the body portion P2 extending from here are exposed. At the time of this spreading, the root P1
It is not necessary to cover the soil with the soil, just put it on. Next, a protective net N is laid on the soil layer D on which the plant seedlings P have been sprinkled, and is locked in the hole 4a of the hollow body 4 by locking means 4b and screws. By the above work, the members forming the ventilation mechanism described above are connected to each other and the ventilation passage is formed by itself. As shown in FIG. 6, the plant seedlings P are pulled out from the ones cultivated in the nursery tray T and spread on the soil layer D. The skeleton portion P2 extending from here is sprinkled so as to be in a laterally laid-down state in which it is exposed. If the plant seedling P is erected on the soil layer D, the plant seedling P may be damaged when the protective net N is stretched on the soil layer D. In the plant seedling P thus sprinkled, the root portion P1 with cultivated soil will eventually settle in the soil layer D, and the skeleton portion P2 that had been lying sideways on the soil layer D will erect from its tip. ,
That is, it begins to grow upward from the sideways state, passes through the mesh of the protective net N, and begins to grow.
【００２８】なおまた、上述の植栽層構造は、いわゆる
植栽装置にのみ利用できるのではなく、より広範囲の緑
化対象面に適用することができる。すなわち、客土層と
この客土層上に撒布された培土付き根部を有する植物苗
とこの植物苗の上に張設される保護網とで構成し、前記
植物苗Ｐは客土層（土壌面）上面に培土付き根部Ｐ１と
ここから伸びる躯体部Ｐ２を露出した横倒し状態に撒布
載置される構成になる植栽層構造は、緑化対象面で種子
から植物を成育させるのではなく、ある程度に成長した
苗の植えつけによりこれをなすため、植物の定着が迅
速、確実になされる、適用できる範囲が大きい。Furthermore, the above-mentioned planting layer structure can be applied not only to a so-called planting device but also to a wider range of greening target surfaces. That is, it is composed of a soil layer and a plant seedling having a root portion with cultivated soil sprinkled on the soil layer and a protective net stretched over the plant seedling, and the plant seedling P is a soil layer (soil). Surface) The planting layer structure in which the root portion P1 with cultivated soil and the body portion P2 extending from this is exposed and laid on the upper surface so that the planting layer structure does not grow plants from seeds on the surface to be greened, but to some extent Since this is done by planting seedlings that have grown into a plant, the plant can be quickly and surely established and has a wide range of applications.
【００２９】[0029]
【発明の効果】本願発明は、以上説明した構成・作用に
より客土層を薄くして軽量化を実現し、客土層の薄層化
による植物成育への支障を防止し、かつ風雨による土壌
の飛散・流出をなくした植栽装置を実現でき、建造物の
屋上、屋根等を始めとして平面部、勾配部等種々の場所
に迅速かつ容易、しかも堅固に設置することができるう
え、植栽層において、植物苗は客土層（土壌面）上面に
培土付き根部とここから伸びる躯体部Ｐ２を露出した横
倒し状態に撒布載置されるため、保護網の展張が容易か
つ植物苗が簡単なうえ根付きがしやすく、種々の場所に
おいての緑化実現に資するところが大きい。EFFECTS OF THE INVENTION The present invention realizes a thin and light weight soil layer by the above-described structure and operation, prevents obstacles to plant growth due to thin soil layer, and prevents soil from wind and rain. It is possible to realize a planting device that eliminates the scattering and outflow of trees, and it can be installed quickly and easily and firmly on various places such as the roof of a building, roof, etc. In the layer, the plant seedlings are spread on the upper surface of the soil layer (soil surface) so that the roots with cultivated soil and the skeleton P2 extending from the soil are exposed, so that the protective net is easily spread and the plant seedlings are easy. Moreover, it is easy to take root and contributes to greening in various places.
【図１】この発明の一実施形態を示す縦断面図である。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention.
【図２】図１に示したものの一部切欠斜視図である。2 is a partially cutaway perspective view of what is shown in FIG. 1. FIG.
【図３】同上実施形態におけるドレイン板Ｃを構成する
保水部１と排水部２を示す一部切欠斜視図である。FIG. 3 is a partially cutaway perspective view showing a water retention portion 1 and a drainage portion 2 which constitute the drain plate C in the same embodiment.
【図４】同上実施例において、前記ドレイン板Ｃに散在
して一体に形成される固定部３と固定手段４を示す一部
切欠斜視図である。FIG. 4 is a partially cutaway perspective view showing a fixing portion 3 and a fixing means 4 which are scattered and integrally formed on the drain plate C in the embodiment.
【図５】図１に示す該実施形態に係る植栽装置の要部断
面図である。FIG. 5 is a cross-sectional view of main parts of the planting device according to the embodiment shown in FIG. 1.
【図６】トレ−における植物苗の育成を示す斜視図であ
る。FIG. 6 is a perspective view showing the growth of plant seedlings in a tray.
Ａ ．．．．．．防水層 Ｂ．．．．．．．ル−トガ−ド Ｃ．．．．．． ドレイン板（保水給排水手段） Ｄ．．．．．． 客土層 Ｎ．．．．．．．保護網 Ｐ．．．．．．．植物苗 Ｐ１．．．．．．培土付き根部 Ｐ２．．．．．．躯体部 １．．．．．．．保水部 ２．．．．．．．排水部 ２ａ．．．．．．通直管 ｈ．．．．．．．通直管上部の孔部 ３．．．．．．．固定部 ３ａ．．．．．．中空突条 ４．．．．．．．固定手段（中空体） ４ａ．．．．．．中空体の頂部の孔部 ４ｂ．．．．．．（育苗層の）係止手段 A. ． ． ． ． ． Waterproof layer B. ． ． ． ． ． ． Root guard C. ． ． ． ． ． Drain plate (water retention and drainage means) D. ． ． ． ． ． Soil layer N. ． ． ． ． ． ． Protection net P. ． ． ． ． ． ． Plant seedling P1. ． ． ． ． ． Root with soil P2. ． ． ． ． ． Body part 1. ． ． ． ． ． ． Water retention section 2. ． ． ． ． ． ． Drainage 2a. ． ． ． ． ． Straight pipe h. ． ． ． ． ． ． Hole in the upper part of the straight pipe 3. ． ． ． ． ． ． Fixed part 3a. ． ． ． ． ． Hollow ridge 4. ． ． ． ． ． ． Fixing means (hollow body) 4a. ． ． ． ． ． Hole at the top of the hollow body 4b. ． ． ． ． ． Locking means (of nursery layer)
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) A01G 7/00 A01G 1/00 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) A01G 7/00 A01G 1/00
Claims (3)
置される植物の植栽装置における植物苗植付け方法であ
って、前記植栽装置は、装置底部に設けられる防水層
と、 植物の毛根等の装置外への浸出を防止するために
前記防水層上に固着張設されるル−トガ−ドと、このル
−トガ−ド上に設けられ、上方から浸透する雨水あるい
はその他の手段による潅水等を保持・排水し、保持した
水分を植物の根部に供給するとともに積層される土壌を
把持するために、保水部と排水部とが複数一体に形成さ
れたドレイン板からなる保水給排水手段と、保水給排水
手段上に構築される植物の植栽層と、前記植栽層と保水
給排水手段とを連結する固定手段と、を具え、 前記植栽層は、客土層とこの客土層の植物苗の上に張設
される保護網とで構成し、 前記ドレイン板には、金属または樹脂材からなり保水
部、排水部、前記ルートガードにドレイン板を固着する
ための固定部および前記植栽層と連結固定するための前
記固定手段が一体に形成され、前記排水部は互いに縦横
に交差連通して上面に孔部を有して断面が台形状をなし
下面が開口する複数の通直管により、前記保水部は互い
に交差する前記各通直管により囲まれて形成される凹部
空間により、前記固定部は前記通直管に囲まれた複数の
凹部とこの凹部中で格子状に交差する中空突条により、
前記固定手段は前記固定部上に一体に形成された頂部に
孔部を有する中空円錐台により、それぞれ形成してな
り、 前記客土層上面に培土付き根部を有する植物苗をその根
部とこれから伸びる躯体部が露出した状態で散布し、次
いで客土層上に横倒し状態の前記植物苗と客土層上面を
保護網で被覆するようにして、薄い客土層、傾斜する客
土層、風当たりの強い客土層においても植物苗の客土層
への定着を適正に介助推進するようにした植物苗植付け
方法。1. A plant seedling planting method in a plant planting device installed on a rooftop of a building, a roof or any other suitable place, wherein the planting device comprises a waterproof layer provided at the bottom of the plant, A root guard fixedly stretched on the waterproof layer in order to prevent hair roots and the like from leaching out of the apparatus, and rain water or other means provided on the root guard and penetrating from above. Water retention / drainage means comprising a drain plate integrally formed with a water retention part and a drainage part in order to retain / drain irrigation by the And a planting layer of a plant constructed on the water supply / drainage means, and a fixing means for connecting the planting layer and the water supply / drainage means, wherein the planting layer is a soil layer and this soil layer. Consisting of a protective net stretched over the plant seedling of The drain plate has a water retaining portion made of a metal or a resin material, a drain portion, a fixing portion for fixing the drain plate to the root guard, and the fixing means for connecting and fixing the planting layer, are integrally formed. The drainage portion is surrounded by a plurality of straight pipes each having a hole in the upper surface and a trapezoidal cross section and an opening in the lower surface, and the water retaining portion is surrounded by the straight pipes that intersect each other. The fixed portion is formed by a plurality of concave portions surrounded by the straight pipe and hollow protrusions intersecting in a lattice pattern in the concave portion,
The fixing means is formed by a hollow truncated cone having a hole at the top integrally formed on the fixing portion, and a plant seedling having a root portion with cultivated soil on the upper surface of the soil layer extends from the root portion. It is sprayed with the body part exposed, and then the plant seedlings lying on the soil layer and the upper surface of the soil layer are covered with a protective net, so that a thin soil layer, a sloping soil layer, A plant seedling planting method that properly assists the establishment of plant seedlings in a strong soil layer.
設置される植物の植栽装置であって、 装置底部に設けられる防水層と、 植物の毛根等の装置外への浸出を防止するために前記防
水層上に固着張設されるル−トガ−ドと、 ル−トガ−ド上に設けられ、上方から浸透する雨水ある
いはその他の手段による潅水等を保持・排水し、保持し
た水分を植物の根部に供給するとともに積層される土壌
を把持するために、保水部と排水部とが複数一体に形成
されたドレイン板からなる保水給排水手段と、 保水給排水手段上に構築される植物の植栽層と、 前記植栽層と保水給排水手段とを連結する固定手段と、 を具え、 前記植栽層は、客土層とこの客土層上に躯体部を露出し
て横倒し状態に撒布載置された培土付き根部を有する植
物苗とこの植物苗の上に張設される保護網とで構成し、前記ドレイン板には、保水部、排水部、前記ルートガー
ドにドレイン板を固着するための固定部および前記植栽
層と連結固定するための前記固定手段が一体に形成さ
れ、前記排水部は互いに縦横に交差連通して上面に植物
苗の根係着手段としての多数の孔部を有して断面が台形
状をなし下面が開口する複数の通直管により、前記保水
部は互いに交差する前記各通直管により囲まれて形成さ
れる凹部空間により、前記固定部は前記通直管に囲まれ
た複数の凹部とこの凹部中で格子状に交差する中空突条
により、前記固定手段は前記固定部上に一体に形成され
た頂部に孔部を有する中空円錐台により、それぞれ形成
した ことを特徴とする植栽装置。2. A planting device for plants, which is installed on a rooftop of a building, a roof or any other suitable place, and which prevents a waterproof layer provided at the bottom of the device and leaching of plants such as hair roots from the device. For this purpose, a root guard fixedly stretched on the waterproof layer and a rain guard which is provided on the root guard and permeates from above or which holds and drains irrigation by other means and holds the retained water. In order to supply water to the root of the plant and to grasp the soil to be laminated, a water retention / drainage means consisting of a drain plate in which a plurality of water retention and drainage parts are integrally formed, and a plant constructed on the water retention / drainage means A planting layer and fixing means for connecting the planting layer and the water supply / drainage means. The planting layer exposes the soil layer and the body portion on the soil layer.
Plants with roots with cultivated soil placed in a horizontal state
The drain plate includes a water retention part, a drain part, and the root guard.
Fixing part for fixing the drain plate to the cord and the planting
The fixing means for connecting and fixing the layer are integrally formed.
The drainage parts are in vertical and horizontal communication with each other, and the plants are on the upper surface.
Trapezoidal cross section with many holes for root attachment of seedlings
Water retention by a plurality of straight pipes that have a shape and open on the lower surface
The part is formed by being surrounded by the straight pipes that intersect each other.
The fixed portion is surrounded by the straight pipe by the recessed space that is formed.
A plurality of recesses and hollow ridges intersecting in a grid pattern in the recesses
The fixing means is integrally formed on the fixing portion.
Each is formed by a hollow truncated cone with a hole at the top
Planting apparatus characterized by the.
土層に大気を循環させるための通気機構を設け、この通
気機構を、頂部に透孔を有する固定手段の中空円錐台
と、この中空円錐台に連通するお固定部の中空突条と、
この中空突条に連通する排水部としての通直管とで構成
し、大気が前記中空円錐台、前記中空突条、前記通直
管、装置層を介して循環可能にしたこと特徴とする植栽
装置。3. The planting device according to claim 2, wherein the customer
A ventilation mechanism is installed in the soil layer to circulate the atmosphere.
The air mechanism is a hollow truncated cone of fixing means having a through hole at the top.
And the hollow ridge of the fixed part that communicates with this hollow truncated cone,
Consists of a straight pipe as a drainage part that communicates with this hollow ridge
However, the atmosphere is the hollow truncated cone, the hollow ridge, and the straight line.
A planting device characterized by being able to circulate through pipes and device layers .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30803398A JP3403955B2 (en) | 1998-10-29 | 1998-10-29 | Seedling planting method and planting equipment used for it. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30803398A JP3403955B2 (en) | 1998-10-29 | 1998-10-29 | Seedling planting method and planting equipment used for it. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000125662A JP2000125662A (en) | 2000-05-09 |
| JP3403955B2 true JP3403955B2 (en) | 2003-05-06 |
Family
ID=17976087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30803398A Expired - Fee Related JP3403955B2 (en) | 1998-10-29 | 1998-10-29 | Seedling planting method and planting equipment used for it. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3403955B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100978633B1 (en) * | 2010-02-23 | 2010-08-27 | 주식회사 한국도시녹화 | Green roof system using light weight artificial soil |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4801369B2 (en) * | 2005-04-15 | 2011-10-26 | 田島ルーフィング株式会社 | Planting equipment and water supply / drainage base. |
| JP4920263B2 (en) * | 2006-02-13 | 2012-04-18 | 田島緑化株式会社 | A planting structure on the rooftop or roof and a device for pulling plants such as trees used for this. |
| JP5142498B2 (en) | 2006-08-14 | 2013-02-13 | 田島ルーフィング株式会社 | Planting equipment and planting structure for plants |
| JP4922786B2 (en) * | 2007-02-28 | 2012-04-25 | 田島緑化株式会社 | Planting equipment |
| KR100885004B1 (en) | 2007-08-10 | 2009-02-20 | 주식회사 한국도시녹화 | Slim roof system for afforestation |
| JP5811067B2 (en) * | 2012-09-06 | 2015-11-11 | トヨタ自動車株式会社 | Greening materials and greening parking lot |
-
1998
- 1998-10-29 JP JP30803398A patent/JP3403955B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100978633B1 (en) * | 2010-02-23 | 2010-08-27 | 주식회사 한국도시녹화 | Green roof system using light weight artificial soil |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000125662A (en) | 2000-05-09 |
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