JP6965067B2 - Installation system of greening parting member, greening parting member, and installation method of greening parting member - Google Patents

Installation system of greening parting member, greening parting member, and installation method of greening parting member Download PDF

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JP6965067B2
JP6965067B2 JP2017175432A JP2017175432A JP6965067B2 JP 6965067 B2 JP6965067 B2 JP 6965067B2 JP 2017175432 A JP2017175432 A JP 2017175432A JP 2017175432 A JP2017175432 A JP 2017175432A JP 6965067 B2 JP6965067 B2 JP 6965067B2
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greening
parting member
water channel
tension margin
rising
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JP2019050741A (en
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克美 石井
治之 関根
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田島ルーフィング株式会社
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    • 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

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Description

本発明は、緑化見切り部材、緑化見切り部材の設置システム及び緑化見切り部材の設置方法に関し、特に、緑化部とその周辺部を区画する緑化見切り部材、緑化見切り部材の設置システム及び緑化見切り部材の設置方法に関する。 The present invention relates to an installation system for a greening parting member, a greening parting member, and a method for installing a greening parting member. Regarding the method.

建物の屋上や屋根、ベランダ等に緑化システムを用いる場合がある。このことで、癒しの心理面の効果がある一方、建物の遮熱、都市のヒートアイランド現象の抑制などの様々なメリットも備えている。さらには、建物の保護層としての機能も発揮し、また、雨水を一次貯留して水害を防止する効果も発揮する。 A greening system may be used on the rooftops, roofs, balconies, etc. of buildings. While this has a psychological effect of healing, it also has various merits such as heat insulation of buildings and suppression of the urban heat island phenomenon. Furthermore, it also functions as a protective layer for buildings, and also has the effect of temporarily storing rainwater and preventing flood damage.

このような、緑化システムを用いる場合、植物を植える緑化部と、その外周には、メンテナンス通路等のために非緑化部を設ける必要がある。このとき、緑化部と非緑化部の間は、仕切り部材により壁面を形成して、緑化部の土壌等を保持している。 When such a greening system is used, it is necessary to provide a greening part for planting a plant and a non-greening part for a maintenance passage or the like on the outer periphery thereof. At this time, a wall surface is formed between the greened portion and the non-greened portion by a partition member to hold the soil and the like in the greened portion.

しかし、近年、緑化部の周囲に緑化部から流れ出した余剰水による汚れの問題が発生している。特に、非緑化部に形成されるマッドクラックは見栄えがよくなく、目立つ汚れとなる。ここで、マッドクラックは、花粉、土埃等の堆積物の乾燥・湿潤の繰り返しにより形成されるものである。この場合、マッドクラックの原因となる乾燥・湿潤の繰り返しは、緑化部から流れ出した余剰水が主な原因となる。 However, in recent years, there has been a problem of dirt due to excess water flowing out from the greening part around the greening part. In particular, the mud cracks formed in the non-green part do not look good and become conspicuous stains. Here, mud cracks are formed by repeated drying and wetting of deposits such as pollen and dust. In this case, the repeated drying and wetting that causes mud cracks is mainly caused by the excess water that has flowed out from the green part.

本発明は、上記課題に鑑みて、緑化部における余剰水の排水機能を向上させた緑化見切り部材、緑化見切り部材の設置システム、及び、緑化見切り部材の設置方法を提供することを目的とする。 In view of the above problems, it is an object of the present invention to provide a greening parting member, an installation system for the greening parting member, and a method for installing the greening parting member, which have improved the drainage function of excess water in the greening part.

上記目的を達成するため、代表的な本発明の緑化見切り部材の一つは、水路部と、張代部と、立ち上がり部とを備え、前記水路部の底面と前記張代部の底面とが１枚の共通の板状部材で形成され、前記立ち上がり部は、前記板状部材から上方向に向けて立設されており、前記立ち上がり部には、前記張代部側と前記水路部側を連通する排水孔が設けられ、前記立ち上がり部により、前記水路部と前記張代部が区画されており、前記立ち上がり部の上部に前記水路部の上方を覆う遮光部が設けられ、前記水路部には、当該水路部の外側の側面を形成する水路側面部を備え、前記水路側面部の上部と前記遮光部の下端との間には２０ｍｍ以上の間隙を形成していることを特徴とする。 In order to achieve the above object, one of the representative greening parting members of the present invention includes a water channel portion, a tension margin portion, and a rising portion, and the bottom surface of the water channel portion and the bottom surface of the tension margin portion are common to one. The rising portion is formed of the plate-shaped member of the above, and the rising portion is erected upward from the plate-shaped member, and the rising portion is provided with a drain hole for communicating the tension margin side and the water channel side. The waterway portion and the tension margin portion are partitioned by the rising portion, a light-shielding portion covering the upper part of the waterway portion is provided above the rising portion, and the waterway portion is outside the waterway portion. A waterway side surface portion forming a side surface is provided, and a gap of 20 mm or more is formed between the upper portion of the waterway side surface portion and the lower end of the light-shielding portion .

さらに本発明の緑化見切り部材の一つは、前記立ち上がり部は、風飛び防止部材を取り付ける取付部を有していることを特徴とする。
さらに本発明の緑化見切り部材の一つは、前記遮光部の外側の側面を形成する外側面部と、前記水路側面部は、略同一平面に形成されていることを特徴とする。
さらに本発明の緑化見切り部材の一つは、前記立ち上がり部に前記張代部側へ突出した突出部が設けられていることを特徴とする。 One greening parting member of the present invention to is found that the rising portion is characterized by having a mounting portion for mounting a wind skip preventing member.
One further greening parting member of the present invention includes an outer surface forming an outer side surface of the light shielding portion, before Kisui roadside surface is characterized by being formed in substantially the same plane.
Further, one of the greening parting members of the present invention is characterized in that the rising portion is provided with a protruding portion protruding toward the tension margin portion.

さらに本発明の緑化見切り部材の設置システムの一つは、前記張代部の底面側または前記水路部の底面側または前記張代部と前記水路部の両者の底面側には、設置面との間に両面粘着材が張り合わされていることを特徴とする。
さらに本発明の緑化見切り部材の設置システムの一つは、前記張代部の上面から前記張代部の端部よりもはみ出した部分にかけて防水シートが張り合わされていることを特徴とする。 Further, one of the installation systems of the greening parting member of the present invention has double-sided adhesion between the installation surface on the bottom surface side of the tension margin portion, the bottom surface side of the water channel portion, or the bottom surface side of both the tension margin portion and the water channel portion. It is characterized in that the materials are laminated.
Further, one of the installation systems for the greening parting member of the present invention is characterized in that a waterproof sheet is laminated from the upper surface of the tension margin portion to a portion protruding from the end portion of the tension margin portion.

さらに本発明の緑化見切り部材の設置方法の一つは、前記緑化見切り部材の設置方法であって、前記張代部の底面側または前記水路部の底面側または前記張代部と前記水路部の両者の底面側に、設置面との間に両面粘着材を張り合わせて固定し、前記張代部の上面から前記張代部の端部よりもはみ出した部分にかけて、防水シートが張り合わされて固着することを特徴とする。 Further one method of installing the greening parting member of the present invention is a method of installing the greening parting member, the bottom side of both the bottom side or bottom side or the Give me part of the water channel section and the water channel section of the give me part In addition, a double-sided adhesive material is laminated and fixed to the installation surface, and a waterproof sheet is bonded and fixed from the upper surface of the tension margin portion to a portion protruding from the end portion of the tension margin portion.

本発明によれば、緑化見切り部材、緑化見切り部材の設置システム、及び、緑化見切り部材の設置方法において、緑化部における余剰水の排水機能を向上させることができる。
上記した以外の課題、構成及び効果は、以下の実施形態の説明により明らかにされる。 According to the present invention, it is possible to improve the drainage function of excess water in the greening portion in the greening parting member, the installation system of the greening parting member, and the method of installing the greening parting member.
Issues, configurations and effects other than those described above will be clarified by the description of the following embodiments.

本発明の緑化見切り部材の一実施形態を示す斜視図である。It is a perspective view which shows one Embodiment of the greening parting-out member of this invention. 本発明の緑化見切り部材の一実施形態を示す断面図である。It is sectional drawing which shows one Embodiment of the greening parting-out member of this invention. 本発明の緑化見切り部材の一実施形態を示す外側から見た側面図である。It is a side view seen from the outside which shows one Embodiment of the greening parting-out member of this invention. 本発明の緑化見切り部材の一実施形態を示す緑化部から見た側面図である。It is a side view seen from the greening part which shows one Embodiment of the greening parting-out member of this invention. 本発明の緑化見切り部材を設置した設置システムの例を示す断面図である。It is sectional drawing which shows the example of the installation system which installed the greening parting-out member of this invention. 本発明の緑化見切り部材の様々な変形例を示す断面図であり、（ａ）が第１の変形例、（ｂ）が第２の変形例、（ｃ）が第３の変形例、（ｄ）が第４の変形例、（ｅ）が第５の変形例を示す。It is sectional drawing which shows various deformation examples of the greening parting-out member of this invention, (a) is a first modification example, (b) is a second modification example, (c) is a third modification example, (d). ) Indicates a fourth modification, and (e) indicates a fifth modification.

本発明を実施するための形態を説明する。 A mode for carrying out the present invention will be described.

図１は、本発明の緑化見切り部材の一実施形態を示す斜視図である。図２は、本発明の緑化見切り部材の一実施形態を示す断面図である。図３は、本発明の緑化見切り部材の一実施形態を示す外側から見た側面図である。図４は、本発明の緑化見切り部材の一実施形態を示す植栽部から見た側面図である。ここで、図２の断面図は、図４のＳＳ断面に相当する。 FIG. 1 is a perspective view showing an embodiment of a greening parting member of the present invention. FIG. 2 is a cross-sectional view showing an embodiment of the greening parting member of the present invention. FIG. 3 is a side view seen from the outside showing an embodiment of the greening parting member of the present invention. FIG. 4 is a side view seen from a planting portion showing an embodiment of the greening parting member of the present invention. Here, the cross-sectional view of FIG. 2 corresponds to the SS cross section of FIG.

各図において、各方向を次のように定義する。緑化見切り部材１の長手方向に直交する横方向をＸ方向とする。緑化見切り部材１の長手方向をＹ方向とする。緑化見切り部材１の高さ方向（上下方向）をＺ方向とする。そして、特に記載がない限り、緑化部１００を内側とし、非緑化部となる周辺部２００側を外側としている。 In each figure, each direction is defined as follows. The lateral direction orthogonal to the longitudinal direction of the greening parting member 1 is defined as the X direction. The longitudinal direction of the greening parting member 1 is the Y direction. The height direction (vertical direction) of the greening parting member 1 is the Z direction. Unless otherwise specified, the greening portion 100 is on the inside, and the peripheral portion 200, which is the non-greening portion, is on the outside.

緑化見切り部材１は、底面部１０、水路側面部１３、立ち上がり部２０、遮光部３０を備えている。さらに、立ち上がり部２０の途中には突出部２１を備えている。緑化見切り部材１は、Ｙ方向（長手方向）に直交する平面で切った場合の断面形状が、基本的にＹ方向に沿って同じに形成されている。なお、立ち上がり部２０の断面には、排水孔４０を有している部分と有していない部分がある。緑化見切り部材１のＹ方向の長さは、緑化部１００の長さに応じて適宜決めることができる。 The greening parting member 1 includes a bottom surface portion 10, a waterway side surface portion 13, a rising portion 20, and a light-shielding portion 30. Further, a protruding portion 21 is provided in the middle of the rising portion 20. The greening parting member 1 has basically the same cross-sectional shape when cut in a plane orthogonal to the Y direction (longitudinal direction). The cross section of the rising portion 20 includes a portion having a drain hole 40 and a portion not having the drain hole 40. The length of the greening parting member 1 in the Y direction can be appropriately determined according to the length of the greening portion 100.

底面部１０は、緑化見切り部材１の底面を形成している。底面部１０は、水路底部１１と張代部１２で形成されて、これらは１枚の共通の板状部材により形成されている。水路底部１１は、立ち上がり部２０よりも周辺部２００側に形成された水路部５１の底面を形成しており、Ｘ方向の長さはＡ（図２参照）で示される。張代部１２は、緑化部１００側に位置し、立ち上がり部２０よりも緑化部１００側へＸ方向において所定長さＢ（図２参照）だけ延びて形成されている。図１、２の例では、水路底部１１のＸ方向の長さＡよりも、張代部１２のＸ方向の長さＢの方が長く形成されている。 The bottom surface portion 10 forms the bottom surface of the greening parting member 1. The bottom surface portion 10 is formed by a water channel bottom portion 11 and a tension margin portion 12, and these are formed by one common plate-shaped member. The bottom portion 11 of the water channel forms the bottom surface of the water channel portion 51 formed on the peripheral portion 200 side of the rising portion 20, and the length in the X direction is indicated by A (see FIG. 2). The tension margin portion 12 is located on the greening portion 100 side, and is formed so as to extend from the rising portion 20 toward the greening portion 100 in the X direction by a predetermined length B (see FIG. 2). In the examples of FIGS. 1 and 2, the length B of the tension margin portion 12 in the X direction is formed longer than the length A of the bottom portion 11 of the water channel in the X direction.

ここで、張代部１２のＸ方向の長さＢは、例えば、６０ｍｍ以上、さらには７０ｍｍ以上、さらには８０ｍｍ以上とすることができる。これにより、張代部１２に張り合わされる後述する両面粘着材１０６等により、張代部１２のＸ方向端部側からの浸みだしも防止し固定を強化することができる。 Here, the length B of the tension margin portion 12 in the X direction can be, for example, 60 mm or more, further 70 mm or more, and further 80 mm or more. As a result, the double-sided adhesive material 106 or the like, which will be described later, which is attached to the tension margin portion 12, can prevent the tension margin portion 12 from seeping out from the end side in the X direction and strengthen the fixing.

水路側面部１３は、水路底部１１のＸ方向における周辺部２００側端部からＺ方向（高さ方向）に垂直に立ち上がる板状の部材である。水路側面部１３は、水路部５１の周辺部２００側（外側）の側面をＹ方向に沿って形成している。水路側面部１３の上部は、遮光部３０までは達せず、遮光部３０の下端との間に、間隙５２を形成している。なお、間隙５２は、水路部５１を清掃するための隙間であり、Ｚ方向の長さＣ（図２参照）は、例えば、２０ｍｍ以上、さらには２５ｍｍ以上、さらに３０ｍｍ以上とすることができる。 The water channel side surface portion 13 is a plate-shaped member that rises vertically in the Z direction (height direction) from the peripheral portion 200 side end portion in the X direction of the water channel bottom portion 11. The waterway side surface portion 13 forms a side surface of the waterway portion 51 on the peripheral portion 200 side (outside) along the Y direction. The upper portion of the water channel side surface portion 13 does not reach the light-shielding portion 30, and forms a gap 52 with the lower end of the light-shielding portion 30. The gap 52 is a gap for cleaning the water channel 51, and the length C in the Z direction (see FIG. 2) can be, for example, 20 mm or more, further 25 mm or more, and further 30 mm or more.

水路部５１は、底面が水路底部１１、外側の側面が水路側面部１３、内側の側面が立ち上がり部２０により形成されている。そして、水路部５１のＸ方向の幅Ｉは、例えば、２０ｍｍ以上、さらには３０ｍｍ以上、さらに４０ｍｍ以上とすることができる。ここで、水路部５１は、幅Ｉが４０ｍｍであれば、１時間当たり５０ｍｍの降雨量であっても、Ｘ方向の奥行き約３０ｍの緑化部１００に対して排水可能となる。なお、水路側面部１３の高さは、水路部５１の幅Ｉと同程度かそれ以上に形成するとよい。 The bottom surface of the waterway portion 51 is formed by the waterway bottom portion 11, the outer side surface is formed by the waterway side surface portion 13, and the inner side surface is formed by the rising portion 20. The width I of the water channel portion 51 in the X direction can be, for example, 20 mm or more, further 30 mm or more, and further 40 mm or more. Here, if the width I is 40 mm, the water channel 51 can drain water to the greening section 100 having a depth of about 30 m in the X direction even if the rainfall is 50 mm per hour. The height of the water channel side surface portion 13 may be formed to be about the same as or greater than the width I of the water channel portion 51.

立ち上がり部２０は、底面部１０よりも上方向（高さ方向）に向けて立ち上がって立設されている板状の部材である。底面部１０から、垂直に立ち上がっており、Ｙ方向に沿って形成している。立ち上がり部２０は、Ｘ方向においては、水路底部１１と張代部１２の間から、底面部１０より立ち上がっている。これにより立ち上がり部２０は、水路部５１側と張代部１２側を区画している。そして、立ち上がり部２０の上部には、遮光部３０が周辺部２００側に形成されている。 The rising portion 20 is a plate-shaped member standing upright from the bottom surface portion 10 in the upward direction (height direction). It rises vertically from the bottom surface 10 and is formed along the Y direction. In the X direction, the rising portion 20 rises from the bottom surface portion 10 between the waterway bottom portion 11 and the tension margin portion 12. As a result, the rising portion 20 divides the water channel portion 51 side and the tension margin portion 12 side. A light-shielding portion 30 is formed on the peripheral portion 200 side at the upper portion of the rising portion 20.

立ち上がり部２０の下側には、排水孔４０を備えている。排水孔４０は、立ち上がり部２０の板をＸ方向に貫通する孔であり、緑化部１００側と水路部５１側を連通させる。図１、４では、四角状の排水孔４０の例が示されている。排水孔４０は、底面部１０と突出部２１の間に形成され、底面部１０付近から所定の高さＤ（図４参照）で設けられる。高さＤは、底面部１０と突出部２１の間のＺ方向の距離よりも短い。また。排水孔４０のＹ方向（長手方向）の幅Ｅ（図４参照）は、排水のために必要に応じた幅とすることができる。排水孔４０は複数設けられ、これらは、同じ形状の排水孔４０とすることができる。図１、４の例では、隣合う排水孔４０間の距離Ｆ（図４参照）は、幅Ｅよりも長く形成されている。この排水孔４０により、緑化部１００側の水が、水路部５１へ流れることが可能となる。 A drain hole 40 is provided on the lower side of the rising portion 20. The drainage hole 40 is a hole that penetrates the plate of the rising portion 20 in the X direction, and allows the greening portion 100 side and the water channel portion 51 side to communicate with each other. In FIGS. 1 and 4, an example of a square drainage hole 40 is shown. The drainage hole 40 is formed between the bottom surface portion 10 and the projecting portion 21, and is provided at a predetermined height D (see FIG. 4) from the vicinity of the bottom surface portion 10. The height D is shorter than the distance in the Z direction between the bottom surface portion 10 and the protrusion portion 21. Also. The width E (see FIG. 4) of the drain hole 40 in the Y direction (longitudinal direction) can be a width as required for drainage. A plurality of drain holes 40 are provided, and these can be drain holes 40 having the same shape. In the examples of FIGS. 1 and 4, the distance F (see FIG. 4) between the adjacent drain holes 40 is formed longer than the width E. Through the drainage hole 40, the water on the greening portion 100 side can flow to the hydrographic portion 51.

突出部２１は、立ち上がり部２０のＺ方向（高さ方向）の途中に、Ｘ方向において緑化部１００側に突出した板状の部材である。突出部２１の板状の面は、張代部１２と板状の面と平行に形成されている。図１、２の例では、Ｘ方向における突出の長さは、張代部１２のＸ方向の長さＢよりも短く形成されている。突出部２１は、例えば、張代部１２の上に配置される保水排水パネルが施工中に風で煽られることによるバタつきを抑える押さえ板として機能させることができる。 The protruding portion 21 is a plate-shaped member that protrudes toward the greening portion 100 in the X direction in the middle of the rising portion 20 in the Z direction (height direction). The plate-shaped surface of the protruding portion 21 is formed parallel to the tension margin portion 12 and the plate-shaped surface. In the examples of FIGS. 1 and 2, the length of the protrusion in the X direction is formed to be shorter than the length B of the tension margin portion 12 in the X direction. The projecting portion 21 can function as, for example, a holding plate for suppressing fluttering caused by the water-retaining drainage panel arranged on the tension margin portion 12 being fanned by the wind during construction.

遮光部３０は、水路部５１の上方に形成されていて、全体として、断面において、中が中空の四角状の形状となっている。遮光部３０の周辺部２００側（外側）の側面では、板状の外側面部３１が形成され、その上部は断面が円弧状の角部３３となっている。角部３３の緑化部１００側は段部３４が形成されており、段部３４を介して角部３３の最上部よりも高さが低い板状の上側面部３５が形成される。上側面部３５の緑化部１００側では、板状の内側面部３６が下方向へ形成されている。内側面部３６の下端は、段部３７を介して立ち上がり部２０の上端と接続されている。内側面部３６は、Ｘ方向において立ち上がり部２０よりも、段部３７の分だけ周辺部２００側（外側）にずれて形成されている。一方、外側面部３１の下端部では、緑化部１００（内側）へ向けて水平方向に板状の下側面部３２が形成され、下側面部３２の内側端部は、立ち上がり部２０と接続されている。 The light-shielding portion 30 is formed above the water channel portion 51, and has a square shape with a hollow inside in the cross section as a whole. On the side surface of the light-shielding portion 30 on the peripheral portion 200 side (outside), a plate-shaped outer surface portion 31 is formed, and the upper portion thereof is a corner portion 33 having an arc-shaped cross section. A step portion 34 is formed on the greening portion 100 side of the corner portion 33, and a plate-shaped upper side surface portion 35 having a height lower than the uppermost portion of the corner portion 33 is formed via the step portion 34. On the greening portion 100 side of the upper side surface portion 35, a plate-shaped inner side surface portion 36 is formed downward. The lower end of the inner side surface portion 36 is connected to the upper end of the rising portion 20 via the step portion 37. The inner side surface portion 36 is formed so as to be offset from the rising portion 20 to the peripheral portion 200 side (outside) by the amount of the step portion 37 in the X direction. On the other hand, at the lower end of the outer surface portion 31, a plate-shaped lower side surface portion 32 is formed in the horizontal direction toward the greening portion 100 (inside), and the inner end portion of the lower side surface portion 32 is connected to the rising portion 20. There is.

遮光部３０は、水路部５１の上方に形成されているので、水路部５１に太陽光が当たることを防止、又は、低減することができる。さらに、汚れがちな水路部５１内を利用者の視線から遮ることができる。特に、遮光部３０のＸ方向の幅は、水路部５１のＸ方向の幅Ｉ以上に設定することで、水路部５１の上方を遮光部３０が覆うので、これらの効果がより的確に発揮することが可能である。また、図１、２で示されるように、外側面部３１と水路側面部１３のＸ方向の位置は同じとし、外側面部３１と水路側面部１３の面を略同一平面に形成することで美観を向上することができる。さらに、これにより緑化部１００の位置を利用者に明確に認識できるようにし、安全性を高めることができる。 Since the light-shielding portion 30 is formed above the water channel portion 51, it is possible to prevent or reduce the exposure of sunlight to the water channel portion 51. Further, the inside of the water channel 51, which tends to be dirty, can be blocked from the line of sight of the user. In particular, by setting the width of the light-shielding portion 30 in the X direction to be equal to or greater than the width I of the water channel portion 51 in the X direction, the light-shielding portion 30 covers the upper part of the water channel portion 51, so that these effects are more accurately exhibited. It is possible. Further, as shown in FIGS. 1 and 2, the positions of the outer surface portion 31 and the waterway side surface portion 13 in the X direction are the same, and the surfaces of the outer surface portion 31 and the waterway side surface portion 13 are formed in substantially the same plane to improve the aesthetic appearance. Can be improved. Further, this makes it possible for the user to clearly recognize the position of the greening section 100 and enhance the safety.

なお、遮光部３０における、段部３４、上側面部３５、内側面部３６、段部３７により、取付部３８を形成する。取付部３８は、後述する風飛び防止ネット１０１を固定部材１１０により固定する部分となる。遮光部３０に取付部３８を備えることで、固定部材１１０を取り付けやすい位置に構成することが可能となる。また、取付部３８は、段部３４、３７により、遮光部３０の外形よりもくぼんだ位置に形成されているので、固定部材１１０の突出を抑えることができる。また、これらの構成により、立ち上がり部２０の上部で取付部３８が周辺部２００側に備えていることになる。 The mounting portion 38 is formed by the step portion 34, the upper side surface portion 35, the inner side surface portion 36, and the step portion 37 in the light shielding portion 30. The mounting portion 38 is a portion for fixing the wind blow prevention net 101, which will be described later, by the fixing member 110. By providing the light-shielding portion 30 with the mounting portion 38, the fixing member 110 can be configured at a position where it can be easily mounted. Further, since the mounting portion 38 is formed at a position recessed from the outer shape of the light-shielding portion 30 by the step portions 34 and 37, the protrusion of the fixing member 110 can be suppressed. Further, with these configurations, the mounting portion 38 is provided on the peripheral portion 200 side at the upper portion of the rising portion 20.

緑化見切り部材１の材質は、アルミニウム（合金）、樹脂、金属、ステンレス等の様々な材質が適用できる。特に、木材以外の材質であれば対応可能である。そして、例えば、アルミニウム（合金）を押出成形とすることで、Ｙ方向に沿って、工程を少なくして形成することができる。また、樹脂であれば、一体成形することができる。これ以外にも、溶接や接着、ボルト接続等を用いた接続構造で形成することも可能である。 As the material of the greening parting member 1, various materials such as aluminum (alloy), resin, metal, and stainless steel can be applied. In particular, any material other than wood can be used. Then, for example, by extruding aluminum (alloy), it can be formed by reducing the number of steps along the Y direction. Further, if it is a resin, it can be integrally molded. In addition to this, it is also possible to form a connection structure using welding, adhesion, bolt connection, or the like.

図５は、本発明の緑化見切り部材を設置した設置システムの例を示す断面図である。図５では、図４のＳＳ断面に相当する断面図を示している。 FIG. 5 is a cross-sectional view showing an example of an installation system in which the greening parting member of the present invention is installed. FIG. 5 shows a cross-sectional view corresponding to the SS cross section of FIG.

緑化見切り部材１は、屋上や屋根、ベランダ等の設置面３００に設置される。緑化見切り部材１の内側は緑化部１００となり、水路部５１より外側が非緑化部である周辺部２００となる。 The greening parting member 1 is installed on an installation surface 300 such as a rooftop, a roof, or a veranda. The inside of the greening parting member 1 is the greening portion 100, and the outside of the water channel portion 51 is the peripheral portion 200 which is the non-greening portion.

緑化見切り部材１において、Ｘ方向において、立ち上がり部２０よりも内側に緑化部１００が形成される。緑化部１００は、植栽１２０が植えられている植栽部であり、上から、風飛び防止ネット１０１、土壌飛散防止層１０２、土壌層１０３、透水層１０４、保水排水通気層１０５が形成されている。また緑化見切り部材１は、両面粘着材１０６や防水シート１０７が張り合わされている。 In the greening parting member 1, the greening portion 100 is formed inside the rising portion 20 in the X direction. The greening section 100 is a planting section in which the planting 120 is planted, and a wind blow prevention net 101, a soil scattering prevention layer 102, a soil layer 103, a water permeable layer 104, and a water retention drainage ventilation layer 105 are formed from above. ing. Further, the greening parting member 1 is bonded with a double-sided adhesive material 106 and a waterproof sheet 107.

両面粘着材１０６は、防水性があり両面が粘着性のあるシートやテープ等であり、防水シートとしての役割も果たす。両面粘着材１０６は、緑化見切り部材１の底面部１０の下側面と、設置面３００との間に設置され、緑化見切り部材１を設置面３００に固定する。この両面粘着材１０６を底面部１０の下側面全域（例えば９割以上）にわたり接着することで、周辺部２００側へ漏れ出そうとする液体への防水性を高めることができる。ここで、底面部１０は、張代部１２を備えていることで、両面粘着材１０６の接着面積を広げることができる。また、水路底部１１と張代部１２が１枚の共通の板状部材であることで継ぎ目がないため、両面粘着材１０６を確実に取り付けることができ、防水性を高めるとともに、両面粘着材１０６の固定強度を増すことができる。なお、水路底部１１の底面又は張代部１２の底面の一方に両面粘着材１０６を接着しても一定の効果を得ることはできる。 The double-sided adhesive material 106 is a sheet or tape that is waterproof and has adhesive on both sides, and also serves as a waterproof sheet. The double-sided adhesive material 106 is installed between the lower side surface of the bottom surface portion 10 of the greening parting member 1 and the installation surface 300, and fixes the greening parting member 1 to the installation surface 300. By adhering the double-sided adhesive material 106 over the entire lower side surface (for example, 90% or more) of the bottom surface portion 10, it is possible to improve the waterproof property against the liquid that tends to leak to the peripheral portion 200 side. Here, since the bottom surface portion 10 is provided with the tension margin portion 12, the adhesive area of the double-sided adhesive material 106 can be increased. Further, since the waterway bottom portion 11 and the tension margin portion 12 are one common plate-shaped member, there is no seam, so that the double-sided adhesive material 106 can be securely attached, the waterproof property is improved, and the double-sided adhesive material 106 is fixed. The strength can be increased. It should be noted that a certain effect can be obtained even if the double-sided adhesive 106 is adhered to either the bottom surface of the water channel bottom portion 11 or the bottom surface of the tension margin portion 12.

さらに、両面粘着材１０６は、張代部１２の内側端部１２ａよりも緑化部１００側へはみ出して設置する。このことで、両面粘着材１０６を緑化部１００の下面に広く設置でき、後述する防水シート１０７の貼り合わせや、他の部材の固定をすることができると供に、防水性を高めることができる。なお、両面粘着材１０６のはみ出し量は後述する防水シート１０７のはみ出し量以上にすることで、防水シート１０７を両面粘着材１０６の上側で確実に粘着させることができる。また、両面粘着材１０６は、Ｙ方向に切れ目なく貼り合わせることにより、緑化部１００から周辺部２００への水の浸みだしを防止する。 Further, the double-sided adhesive 106 is installed so as to protrude toward the greening portion 100 side from the inner end portion 12a of the tension margin portion 12. As a result, the double-sided adhesive 106 can be widely installed on the lower surface of the greening portion 100, and the waterproof sheet 107, which will be described later, can be attached and other members can be fixed, and the waterproof property can be improved. .. By setting the amount of protrusion of the double-sided adhesive material 106 to be equal to or greater than the amount of protrusion of the waterproof sheet 107 described later, the waterproof sheet 107 can be reliably adhered to the upper side of the double-sided adhesive material 106. Further, the double-sided adhesive material 106 is stuck in the Y direction without a break to prevent water from seeping out from the greening portion 100 to the peripheral portion 200.

防水シート１０７は、防水性があり少なくとも片面が粘着性のあるテープやシート等である。防水シート１０７は、緑化見切り部材１の張代部１２の上側面から、張代部１２の内側端部１２ａよりも緑化部１００側にはみ出して設置して、張代部１２の上面及び両面粘着材１０６の上面と張り合わされる。ここで、防水シート１０７を、張代部１２の上側面の全体（例えば９割以上）と、両面粘着材１０６の広域（例えば、張代部１２のＸ方向の長さ以上にはみ出した量）にわたって、貼り合わせて固着することで、防水性を高めることができる。また、防水シート１０７は、両面が粘着性のあるテープ等も採用でき、例えば、上側で保水排水通気層１０５の部材を固定してもよい。このとき、防水シート１０７は両面粘着材１０６と同じものを採用することも可能である。防水シート１０７は、Ｙ方向に切れ目なく貼り合わせることにより、緑化部１００から周辺部２００への水の浸みだしを防止することができる。 The waterproof sheet 107 is a tape, a sheet, or the like that is waterproof and has adhesive on at least one side. The waterproof sheet 107 is installed so as to protrude from the upper side surface of the tension margin portion 12 of the greening parting member 1 toward the greening portion 100 side from the inner end portion 12a of the tension margin portion 12 and is attached to the upper surface of the tension margin portion 12 and the upper surface of the double-sided adhesive material 106. Will be done. Here, the waterproof sheet 107 is bonded over the entire upper side surface of the tension margin portion 12 (for example, 90% or more) and a wide area of the double-sided adhesive material 106 (for example, the amount protruding beyond the length of the tension margin portion 12 in the X direction). By sticking to it, waterproofness can be improved. Further, as the waterproof sheet 107, a tape or the like having adhesive on both sides can be adopted, and for example, the member of the water retention / drainage ventilation layer 105 may be fixed on the upper side. At this time, the same waterproof sheet 107 as the double-sided adhesive 106 can be used. By sticking the waterproof sheet 107 seamlessly in the Y direction, it is possible to prevent water from seeping out from the greening portion 100 to the peripheral portion 200.

保水排水通気層１０５は、土壌層１０３からの水を排水したり、また、通気を促したりする層である。例えば、凹凸のある成型パネル等を利用する。保水排水通気層１０５は、防水シート１０７又は両面粘着材１０６の上部に配置される。このため、防水シート１０７や両面粘着材１０６の上側の粘着力を利用して、固定することができる。また、保水排水通気層１０５は、Ｚ方向（高さ方向）において、張代部１２と突出部２１の間に配置することで、保水排水通気層１０５の部材と立ち上がり部の間にわずかな隙間が生じるような事態になった場合に於いても突出部２１により、そのわずかな隙間をふさぐことで万一の土の流出を抑えることができる。 The water-retaining drainage ventilation layer 105 is a layer that drains water from the soil layer 103 and promotes ventilation. For example, an uneven molded panel or the like is used. The water retention / drainage ventilation layer 105 is arranged on the waterproof sheet 107 or the double-sided adhesive 106. Therefore, it can be fixed by utilizing the adhesive force on the upper side of the waterproof sheet 107 and the double-sided adhesive material 106. Further, by arranging the water-retaining drainage ventilation layer 105 between the tension margin portion 12 and the protruding portion 21 in the Z direction (height direction), a slight gap is generated between the member of the water-retaining drainage ventilation layer 105 and the rising portion. Even in such a situation, the protrusion 21 can prevent the outflow of soil by closing the slight gap.

透水層１０４は、土壌層１０３の客土の流出を防止すると共に、土壌層１０３の余分な水分を、透水層１０４の下に設置された保水排水通気層１０５に排出する層である。透水層１０４は、例えば、合成繊維不織布によるフィルター等を利用する。 The permeable layer 104 is a layer that prevents the outflow of soil dressing from the soil layer 103 and discharges excess water from the soil layer 103 to the water-retaining drainage ventilation layer 105 installed under the permeable layer 104. For the water permeable layer 104, for example, a filter made of a synthetic fiber non-woven fabric or the like is used.

土壌層１０３は、植栽１２０の土壌となる層である。土壌層１０３は、例えば、人工軽量土壌等を利用する。 The soil layer 103 is a layer that serves as soil for planting 120. For the soil layer 103, for example, artificial lightweight soil or the like is used.

土壌飛散防止層１０２は、土壌層１０３の表面を覆い、土壌やセダム類の飛散を防止する。さらに、土壌飛散防止層１０２により、美観を高めることも可能である。土壌飛散防止層１０２は、例えば、火山砂利等のマルチング材等を利用する。 The soil scattering prevention layer 102 covers the surface of the soil layer 103 to prevent the scattering of soil and sedums. Further, the soil scattering prevention layer 102 can enhance the aesthetic appearance. For the soil scattering prevention layer 102, for example, a mulching material such as volcanic gravel is used.

風飛び防止ネット１０１は、土壌飛散防止層１０２の上に土壌飛散防止層１０２の全面を覆うように設置され、植栽１２０や土壌飛散防止層１０２、土壌層１０３の風飛びを防止する風飛び防止部材である。風飛び防止ネット１０１は、例えば、ポリエチレン製のネット等を利用する。 The wind-skipping net 101 is installed on the soil-scattering prevention layer 102 so as to cover the entire surface of the soil-scattering prevention layer 102, and wind-skipping to prevent wind-skipping of the planting 120, the soil-scattering prevention layer 102, and the soil layer 103. It is a preventive member. As the wind blow prevention net 101, for example, a polyethylene net or the like is used.

風飛び防止ネット１０１は、遮光部３０に設けられた取付部３８に固定される。このときの固定は、固定部材１１０を用いて行う。固定部材１１０は、断面がＬ字型の板状部材であり、例えば、金属や樹脂等により形成される。風飛び防止ネット１０１の端部付近の面を取付部３８に当てて、その上から、固定部材１１０で押さえて固定する。このとき、固定部材１１０のＬ字に折れ曲がっている側の面を取付部３８側の面（上側面部３５及び内側面部３６）に風飛び防止ネット１０１を介して当てる。固定部材１１０には、固定のための孔が空いており、ここに、ネジ１１１を通す。また、取付部３８（例えば上側面部３５）側には、雄ねじであるネジ１１１と螺合して固定するための雌ねじを備えている。ネジ１１１は、固定部材１１０の孔、風飛び防止ネット１０１の間、を通して、取付部３８の雌ねじに固定される。このことで、風飛び防止ネット１０１は、固定部材１１０の面で押さえることが可能となり、緑化部１００の端部に固定される。 The wind blow prevention net 101 is fixed to the attachment portion 38 provided in the light shielding portion 30. Fixing at this time is performed by using the fixing member 110. The fixing member 110 is a plate-shaped member having an L-shaped cross section, and is formed of, for example, metal or resin. The surface near the end of the wind blow prevention net 101 is applied to the mounting portion 38, and the fixing member 110 presses and fixes the surface from above. At this time, the surface of the fixing member 110 that is bent in an L shape is applied to the surface of the mounting portion 38 (upper side surface portion 35 and inner side surface portion 36) via the wind blow prevention net 101. The fixing member 110 has a hole for fixing, through which the screw 111 is passed. Further, on the side of the mounting portion 38 (for example, the upper side surface portion 35), a female screw for screwing and fixing the screw 111 which is a male screw is provided. The screw 111 is fixed to the female screw of the mounting portion 38 through the hole of the fixing member 110 and the wind blow prevention net 101. As a result, the wind blow prevention net 101 can be pressed by the surface of the fixing member 110, and is fixed to the end portion of the greening portion 100.

固定部材１１０のＹ方向の長さは、緑化見切り部材１のＹ方向の長さに合わせた長さとしてもよいし、分割して、複数の固定部材１１０で固定してもよい。また、ネジ１１１や取付部３８の雌ねじの数は、固定のために必要な数が用意される。 The length of the fixing member 110 in the Y direction may be a length that matches the length of the greening parting member 1 in the Y direction, or may be divided and fixed by a plurality of fixing members 110. Further, the number of female screws of the screws 111 and the mounting portion 38 is prepared to be necessary for fixing.

固定部材１１０は、取付部３８の形状に合わせて、Ｌ字の一方の長さが上側面部３５のＸ方向の長さに合う長さであり、Ｌ字の他方の長さが内側面部３６のＺ方向の長さに合う長さとなっている。このため、固定部材１１０は、段部３４、段部３７により、位置決めできると共に、固定部材１１０による突出を抑え、美観を向上させることができる。また、遮光部３０の内側の側面である内側面部３６の下側の段部３７が、土壌飛散防止層１０２の上面付近に配置されていることで、固定部材１１０の下端は土壌飛散防止層１０２の上面付近に配置される。このため、固定部材１１０の下端の位置付近が、風飛び防止ネット１０１のＺ方向の面の位置で固定されるため、風飛び防止ネット１０１を土壌飛散防止層１０２の上面付近の位置で確実に固定することができる。なお、遮光部３０のＺ方向の長さを変更して設計することで、取付部３８の高さ（段部３７の高さ）を変えることができ、土壌層１０３等の厚みが異なる場合に対応することができる。 The length of the fixing member 110 is such that one length of the L-shape matches the length of the upper side surface portion 35 in the X direction according to the shape of the mounting portion 38, and the other length of the L-shape is the inner side surface portion 36. The length matches the length in the Z direction of. Therefore, the fixing member 110 can be positioned by the step portion 34 and the step portion 37, and the protrusion of the fixing member 110 can be suppressed to improve the aesthetic appearance. Further, since the lower step portion 37 of the inner side surface portion 36, which is the inner side surface of the light shielding portion 30, is arranged near the upper surface of the soil scattering prevention layer 102, the lower end of the fixing member 110 is the soil scattering prevention layer 102. It is placed near the upper surface of. Therefore, the vicinity of the position of the lower end of the fixing member 110 is fixed at the position of the surface of the wind-skipping prevention net 101 in the Z direction, so that the wind-skipping prevention net 101 is reliably placed at the position near the upper surface of the soil scattering prevention layer 102. Can be fixed. By designing by changing the length of the light-shielding portion 30 in the Z direction, the height of the mounting portion 38 (height of the step portion 37) can be changed, and when the thickness of the soil layer 103 or the like is different. Can be accommodated.

また、水路部５１の底面等に、排水促進用の導水テープを敷設することも可能である。 It is also possible to lay a water guide tape for promoting drainage on the bottom surface of the water channel 51 or the like.

次に、緑化見切り部材１及び緑化見切り部材１の設置システムの作用効果について説明する。 Next, the operation and effect of the greening parting member 1 and the installation system of the greening parting member 1 will be described.

緑化部１００の上部から散水又は降雨による水は、風飛び防止ネット１０１の目の間から、土壌飛散防止層１０２を通って、土壌層１０３に達する。そして、土壌層１０３では、植栽１２０の根が生えており、ここでの水分は植栽１２０へ吸収される。一方、余剰となった水は、土壌層１０３の下の透水層１０４を通って、透水層１０４の下の保水排水通気層１０５へ流れる。透水層１０４では、水は通しながら土壌層１０３の土壌の流出を防止している。 Water from the upper part of the greening section 100 due to watering or rainfall reaches the soil layer 103 through the eyes of the wind-skipping prevention net 101 through the soil-scattering prevention layer 102. Then, in the soil layer 103, the roots of the planting 120 grow, and the water here is absorbed by the planting 120. On the other hand, the surplus water flows through the permeable layer 104 under the soil layer 103 to the water-retaining drainage aeration layer 105 under the permeable layer 104. The permeable layer 104 prevents the outflow of soil in the soil layer 103 while allowing water to pass through.

保水排水通気層１０５に溜まった水は、緑化見切り部材１の立ち上がり部２０に設けられた排水孔４０を通って、水路部５１側へ流れる。そして、水路部５１の水は水路に沿って流れ、水路部５１に接続される排水機構から排水される。このような構成により、余剰水が溜まって周辺部２００側へ流れてしまうことを防止することができる。このことで、漏れ出した余剰水に含まれた土が原因となるマッドクラックの形成を防止できる。 The water collected in the water retention drainage ventilation layer 105 flows to the water channel portion 51 side through the drainage hole 40 provided in the rising portion 20 of the greening parting member 1. Then, the water in the water channel 51 flows along the water channel and is drained from the drainage mechanism connected to the water channel 51. With such a configuration, it is possible to prevent excess water from accumulating and flowing to the peripheral portion 200 side. This makes it possible to prevent the formation of mud cracks caused by the soil contained in the excess water that has leaked out.

さらに、保水排水通気層１０５に溜まった水は、緑化見切り部材１の底面部１０と設置面３００の間から周辺部２００側へ漏れ出す恐れがあるが、上述した両面粘着材１０６により漏れ出しを防止する。さらに、両面粘着材１０６を張代部１２からはみ出して緑化部１００の下面に広く覆うことで、水の漏れ出しをさらに防止することができる。 Further, the water accumulated in the water retention drainage ventilation layer 105 may leak from between the bottom surface portion 10 of the greening parting member 1 and the installation surface 300 toward the peripheral portion 200, but the water leaks due to the double-sided adhesive material 106 described above. To prevent. Further, by protruding the double-sided adhesive material 106 from the tension margin portion 12 and widely covering the lower surface of the greening portion 100, it is possible to further prevent water from leaking out.

さらに、防水シート１０７が、緑化見切り部材１の張代部１２の上側面から、張代部１２の内側端部１２ａよりも緑化部１００側にはみ出して設置して、両面粘着材１０６と接着しているため、緑化見切り部材１の底面部１０と両面粘着材１０６の間からの浸みだしの防止効果を高めることができる。 Further, since the waterproof sheet 107 is installed so as to protrude from the upper side surface of the tension margin portion 12 of the greening parting member 1 toward the greening portion 100 side from the inner end portion 12a of the tension margin portion 12 and adheres to the double-sided adhesive material 106. It is possible to enhance the effect of preventing oozing out from between the bottom surface portion 10 of the greening parting member 1 and the double-sided adhesive material 106.

また、水路部５１の上部には、遮光部３０が設けられているため、水路部５１に流れた余剰水に日光が当たり、藻等の発生を防止又は低減する。このとき、水路部５１に排水促進用の導水テープを設けることで、藻等の発生をさらに防止することができる。また、遮光部３０により、水路部５１内の汚れを見えにくくして美観を保つことができる。 Further, since the light-shielding portion 30 is provided above the water channel portion 51, the excess water flowing through the water channel portion 51 is exposed to sunlight to prevent or reduce the generation of algae and the like. At this time, by providing a water guide tape for promoting drainage in the water channel 51, it is possible to further prevent the growth of algae and the like. Further, the light-shielding portion 30 makes it difficult to see the dirt in the water channel portion 51 and keeps the appearance.

また、遮光部３０に取付部３８を設けることで、風飛び防止ネット１０１をちょうどよい高さに確実に固定することが可能となる。 Further, by providing the mounting portion 38 on the light shielding portion 30, it is possible to reliably fix the wind blow prevention net 101 at an appropriate height.

また、水路部５１の水路側面部１３の上端と遮光部３０の下端の間には、間隙５２が形成されており、ここから、水路部５１内の清掃がし易くなっている。 Further, a gap 52 is formed between the upper end of the water channel side surface portion 13 of the water channel portion 51 and the lower end of the light shielding portion 30, from which the inside of the water channel portion 51 can be easily cleaned.

本発明の緑化見切り部材の変形例について説明する。 A modified example of the greening parting member of the present invention will be described.

図６は、本発明の緑化見切り部材の様々な変形例を示す断面図であり、（ａ）が第１の変形例、（ｂ）が第２の変形例、（ｃ）が第３の変形例、（ｄ）が第４の変形例、（ｅ）が第５の変形例を示す。なお、図１〜５と同一の構成については、同一の符号を付してある。図６の断面図は、Ｙ方向に直交するＸＺ平面で切断した面であり、排水孔４０の存在しない箇所で切断している。 6A and 6B are cross-sectional views showing various deformation examples of the greening parting member of the present invention, in which FIG. 6A is a first modification, FIG. 6B is a second modification, and FIG. 6C is a third modification. For example, (d) shows a fourth modified example, and (e) shows a fifth modified example. The same components as those in FIGS. 1 to 5 are designated by the same reference numerals. The cross-sectional view of FIG. 6 is a plane cut in the XZ plane orthogonal to the Y direction, and is cut at a portion where the drain hole 40 does not exist.

図６（ａ）の第１の変形例で示される緑化見切り部材１ａは、図１〜５で示した緑化見切り部材１に対して遮光部３０や取付部３８を備えない構成である。この構成においても、立ち上がり部２０を水路底部１１と張代部１２の間から立設されているため、緑化部１００の余剰水を排水孔４０を介して水路部５１側へ排水する機能を備えている。 The greening parting member 1a shown in the first modification of FIG. 6A has a configuration in which the greening parting member 1 shown in FIGS. 1 to 5 is not provided with a light-shielding portion 30 or a mounting portion 38. Also in this configuration, since the rising portion 20 is erected from between the waterway bottom portion 11 and the tension margin portion 12, it has a function of draining excess water of the greening portion 100 to the waterway portion 51 side through the drain hole 40. ..

図６（ｂ）の第２の変形例で示される緑化見切り部材１ｂは、図１〜５で示した緑化見切り部材１に対して遮光部３０を備えない構成であり、遮光部３０の代わりに簡易な取付部３８１を備えている。この取付部３８１は、立ち上がり部２０の上部で立ち上がり部２０より水路部５１側へ水平に張り出している板状部材である。取付部３８１により、図５で説明した風飛び防止ネット１０１を固定部材１１０により固定することができる。ここでの固定部材１１０は、取付部３８１の形状に合わせた形状にすることができる。なお、第２の変形例においても、立ち上がり部２０を水路底部１１と張代部１２の間から立設されているため、緑化部１００の余剰水を排水孔４０を介して水路部５１側へ排水する機能を備えている。 The greening parting member 1b shown in the second modification of FIG. 6B has a configuration in which the greening parting member 1 shown in FIGS. 1 to 5 is not provided with the light-shielding portion 30, and instead of the light-shielding portion 30. It is provided with a simple mounting portion 381. The mounting portion 381 is a plate-shaped member that projects horizontally from the rising portion 20 toward the water channel portion 51 at the upper portion of the rising portion 20. With the mounting portion 381, the wind blow prevention net 101 described with reference to FIG. 5 can be fixed by the fixing member 110. The fixing member 110 here can be shaped to match the shape of the mounting portion 381. In the second modification as well, since the rising portion 20 is erected from between the waterway bottom portion 11 and the tension margin portion 12, the surplus water of the greening portion 100 is drained to the waterway portion 51 side through the drain hole 40. It has a function.

図６（ｃ）の第３の変形例で示される緑化見切り部材１ｃは、図１〜５で示した緑化見切り部材１に対して遮光部３０を備えない構成であり、遮光部３０の代わりに簡易な取付部３８２を備えている。この取付部３８２は、立ち上がり部２０の上部で立ち上がり部２０より緑化部１００側へ水平に張り出している板状部材である。取付部３８２により、図５で説明した風飛び防止ネット１０１を固定部材１１０により固定することができる。ここでの固定部材１１０は、取付部３８２の形状に合わせた形状にすることができる。なお、第３の変形例においても、立ち上がり部２０を水路底部１１と張代部１２の間から立設されているため、緑化部１００の余剰水を排水孔４０を介して水路部５１側へ排水する機能を備えている。 The greening parting member 1c shown in the third modification of FIG. 6C has a configuration in which the greening parting member 1 shown in FIGS. 1 to 5 is not provided with the light-shielding portion 30, and instead of the light-shielding portion 30. It is provided with a simple mounting portion 382. The mounting portion 382 is a plate-shaped member that horizontally projects from the rising portion 20 toward the greening portion 100 at the upper portion of the rising portion 20. With the mounting portion 382, the wind blow prevention net 101 described with reference to FIG. 5 can be fixed by the fixing member 110. The fixing member 110 here can be shaped to match the shape of the mounting portion 382. In addition, also in the third modification, since the rising portion 20 is erected from between the waterway bottom portion 11 and the tension margin portion 12, the surplus water of the greening portion 100 is drained to the waterway portion 51 side through the drain hole 40. It has a function.

図６（ｄ）の第４の変形例で示される緑化見切り部材１ｄは、図１〜５で示した緑化見切り部材１に対して遮光部３０を備えない構成であり、遮光部３０の代わりに簡易な取付部３８３を備えている。この取付部３８３は、立ち上がり部２０の上部で立ち上がり部２０より水路底部１１側と緑化部１００側へそれぞれ水平に張り出している板状部材である。取付部３８３により、図５で説明した風飛び防止ネット１０１を固定部材１１０により固定することができる。ここでの固定部材１１０は、取付部３８３の形状に合わせた形状にすることができる。なお、第４の変形例においても、立ち上がり部２０を水路底部１１と張代部１２の間から立設されているため、緑化部１００の余剰水を排水孔４０を介して水路部５１側へ排水する機能を備えている。 The greening parting member 1d shown in the fourth modification of FIG. 6D has a configuration in which the greening parting member 1 shown in FIGS. 1 to 5 is not provided with the light-shielding portion 30, and instead of the light-shielding portion 30. It is provided with a simple mounting portion 383. The mounting portion 383 is a plate-shaped member that projects horizontally from the rising portion 20 to the waterway bottom 11 side and the greening portion 100 side at the upper part of the rising portion 20. With the mounting portion 383, the wind blow prevention net 101 described with reference to FIG. 5 can be fixed by the fixing member 110. The fixing member 110 here can be shaped to match the shape of the mounting portion 383. In the fourth modification as well, since the rising portion 20 is erected from between the waterway bottom portion 11 and the tension margin portion 12, the surplus water of the greening portion 100 is drained to the waterway portion 51 side through the drain hole 40. It has a function.

図６（ｅ）の第５の変形例で示される緑化見切り部材１ｅは、図１〜５で示した緑化見切り部材１に対して遮光部３０を備えない構成であり、遮光部３０の代わりに取付部３８４を備えている。この取付部３８４は、立ち上がり部２０の上部で立ち上がり部２０よりも緑化部１００側へ向けて水平方向へ張り出している部材である。取付部３８４は、図１〜５で説明した、遮光部３０と同様に断面において、中が中空の四角状の形状としてもい。取付部３８４により、図５で説明した風飛び防止ネット１０１を固定部材１１０により固定することができる。ここでの固定部材１１０は、取付部３８４の形状に合わせた形状にすることができる。なお、第５の変形例においても、立ち上がり部２０を水路底部１１と張代部１２の間から立設されているため、緑化部１００の余剰水を排水孔４０を介して水路部５１側へ排水する機能を備えている。 The greening parting member 1e shown in the fifth modification of FIG. 6E has a configuration in which the greening parting member 1 shown in FIGS. 1 to 5 is not provided with the light-shielding portion 30, and instead of the light-shielding portion 30. A mounting portion 384 is provided. The mounting portion 384 is a member that projects horizontally from the rising portion 20 toward the greening portion 100 side at the upper portion of the rising portion 20. The mounting portion 384 may have a square shape with a hollow inside in a cross section similar to the light-shielding portion 30 described with reference to FIGS. 1 to 5. With the mounting portion 384, the wind blow prevention net 101 described with reference to FIG. 5 can be fixed by the fixing member 110. The fixing member 110 here can be shaped to match the shape of the mounting portion 384. In addition, also in the fifth modification, since the rising portion 20 is erected from between the waterway bottom portion 11 and the tension margin portion 12, the surplus water of the greening portion 100 is drained to the waterway portion 51 side through the drain hole 40. It has a function.

なお、図６では、立ち上がり部２０には突出部２１を備えていない例を示しているが、図６の（ａ）〜（ｅ）の構成において、図１、２、４、５で説明した突出部２１を備えていてもよい。 Although FIG. 6 shows an example in which the rising portion 20 is not provided with the protruding portion 21, the configurations shown in FIGS. 6A to 6 have been described with reference to FIGS. 1, 2, 4, and 5. The protrusion 21 may be provided.

以上の様に、本発明の実施形態について説明してきたが、本発明は上記の実施形態に限定されるものではなく、上述した以外の様々な変形例も含まれる。例えば、上記した実施形態に設けられた全ての構成を備えるものに限定されるものではない。また、ある実施形態の構成の一部を削除したり、他の構成に置き換えたりすることも可能である。 Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications other than those described above are also included. For example, the present invention is not limited to the one including all the configurations provided in the above-described embodiment. It is also possible to delete a part of the configuration of a certain embodiment or replace it with another configuration.

例えば、緑化見切り部材１は、Ｙ方向に沿って直線的な構成を示したが、これに限らず、（例えば、Ｘ方向に）湾曲するような構成としてもよい。 For example, the greening parting member 1 shows a linear structure along the Y direction, but the structure is not limited to this, and the greening parting member 1 may be curved (for example, in the X direction).

また、排水孔４０の形状は四角形にすることより、排水孔４０において水や水に含まれる土を溜まりにくくできるが、これ以外の形状でも排水孔として適用することができる。 Further, by making the shape of the drainage hole 40 square, it is possible to prevent water and soil contained in the water from accumulating in the drainage hole 40, but other shapes can also be applied as the drainage hole.

１ 緑化見切り部材
１０ 底面部
１１ 水路底部
１２ 張代部
１３ 水路側面部
２０ 立ち上がり部
２１ 突出部
３０ 遮光部
３１ 外側面部
３２ 下面部
３３ 角部
３４ 段部
３５ 上側面部
３６ 内側面部
３７ 段部
３８ 取付部
４０ 排水孔
５１ 水路部
５２ 間隙
１００ 植栽部
１０１ 風飛び防止ネット
１０２ 土壌飛散防止層
１０３ 土壌層
１０４ 透水層
１０５ 保水排水通気層
１０６ 両面粘着材
１０７ 防水シート
１１０ 固定部材
１１１ ネジ
１２０ 植栽
２００ 周辺部
３００ 設置面 1 Greening parting member 10 Bottom part 11 Waterway bottom part 12 Tension margin part 13 Waterway side part 20 Rising part 21 Protruding part 30 Shading part 31 Outer side part 32 Bottom part 33 Square part 34 Step part 35 Upper side part 36 Inner side surface part 37 Step part 38 Mounting part 40 Drainage hole 51 Waterway 52 Gap 100 Planting 101 Wind-spray prevention net 102 Soil scattering prevention layer 103 Soil layer 104 Water-permeable layer 105 Water-retaining drainage ventilation layer 106 Double-sided adhesive 107 Waterproof sheet 110 Fixing member 111 Screw 120 Planting 200 area Part 300 Installation surface

Claims (7)

水路部と、張代部と、立ち上がり部とを備え、
前記水路部の底面と前記張代部の底面とが１枚の共通の板状部材で形成され、
前記立ち上がり部は、前記板状部材から上方向に向けて立設されており、
前記立ち上がり部には、前記張代部側と前記水路部側を連通する排水孔が設けられ、
前記立ち上がり部により、前記水路部と前記張代部が区画されており、
前記立ち上がり部の上部に前記水路部の上方を覆う遮光部が設けられ、
前記水路部には、当該水路部の外側の側面を形成する水路側面部を備え、
前記水路側面部の上部と前記遮光部の下端との間には２０ｍｍ以上の間隙を形成していることを特徴とする緑化見切り部材。 It has a water channel, a tension margin, and a rising part.
The bottom surface of the water channel portion and the bottom surface of the tension margin portion are formed of one common plate-shaped member.
The rising portion is erected upward from the plate-shaped member.
The rising portion is provided with a drainage hole that communicates the tension margin side and the water channel side.
The water channel portion and the tension margin portion are separated by the rising portion .
A light-shielding portion that covers the upper part of the water channel portion is provided above the rising portion.
The waterway portion is provided with a waterway side surface portion that forms an outer side surface of the waterway portion.
A greening parting member characterized in that a gap of 20 mm or more is formed between an upper portion of a waterway side surface portion and a lower end portion of the light shielding portion. 前記立ち上がり部は、風飛び防止部材を取り付ける取付部を有していることを特徴とする請求項１に記載の緑化見切り部材。 The greening parting member according to claim 1, wherein the rising portion has a mounting portion for attaching a wind blow prevention member. 前記遮光部の外側の側面を形成する外側面部と、前記水路側面部は、略同一平面に形成されていることを特徴とする請求項１又は請求項２に記載の緑化見切り部材。 Wherein an outer surface portion forming an outer side surface of the light-shielding portion, the water channel side portion, the claim 1 or, characterized in that it is formed in substantially the same plane greening parting member according to claim 2. 前記立ち上がり部に前記張代部側へ突出した突出部が設けられていることを特徴とする請求項１から請求項３のいずれか一項に記載の緑化見切り部材。 The greening parting member according to any one of claims 1 to 3 , wherein a projecting portion projecting toward the tension margin portion is provided on the rising portion. 請求項１から請求項４のいずれか一項に記載の緑化見切り部材を用いる緑化見切り部材の設置システムであって、
前記張代部の底面側または前記水路部の底面側または前記張代部と前記水路部の両者の底面側には、設置面との間に両面粘着材が張り合わされていることを特徴とする緑化見切り部材の設置システム。 A system for installing a greening parting member using the greening parting member according to any one of claims 1 to 4.
A greening parting member characterized in that a double-sided adhesive material is laminated between an installation surface on the bottom surface side of the tension margin portion, the bottom surface side of the water channel portion, or the bottom surface side of both the tension margin portion and the water channel portion. Installation system . 前記張代部の上面から前記張代部の端部よりもはみ出した部分にかけて防水シートが張り合わされていることを特徴とする請求項５に記載の緑化見切り部材の設置システム。 The installation system for a greening parting member according to claim 5, wherein a waterproof sheet is laminated from the upper surface of the tension margin portion to a portion protruding from the end portion of the tension margin portion. 請求項１に記載の緑化見切り部材の設置方法であって、
前記張代部の底面側または前記水路部の底面側または前記張代部と前記水路部の両者の底面側に、設置面との間に両面粘着材を張り合わせて固定し、前記張代部の上面から前記張代部の端部よりもはみ出した部分にかけて、防水シートが張り合わされて固着することを特徴とする緑化見切り部材の設置方法。 The method for installing a greening parting member according to claim 1.
A double-sided adhesive is laminated and fixed between the installation surface and the bottom surface side of the tension margin portion, the bottom surface side of the water channel portion, or the bottom surface side of both the tension margin portion and the water channel portion, and the end of the tension margin portion from the upper surface of the tension margin portion. A method of installing a greening parting member, which is characterized in that a waterproof sheet is stuck and fixed to a part protruding from the part .
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