JP5913530B2

JP5913530B2 - Building structure

Info

Publication number: JP5913530B2
Application number: JP2014227979A
Authority: JP
Inventors: 秀寿高橋; 茂千代
Original assignee: 利高工業株式会社
Priority date: 2014-08-04
Filing date: 2014-11-10
Publication date: 2016-04-27
Anticipated expiration: 2034-11-10
Also published as: JP2016035183A

Description

本発明は、屋根や床等のように下地材が複数枚のカバー部材で覆われた建築構造体に関する。 The present invention relates to a building structure in which a base material is covered with a plurality of cover members such as a roof or a floor.

屋根やベランダの床等は通常、下地材を複数のカバー部材で覆って構成され、隣接するカバー部材同士は防水構造を有する結合部材により連結されている。例えば、特許文献１に記載の構成では、水受材に保持材を固着させ、保持材によって隣接するカバー部材（外囲体）を下方から支持し、結合材を両カバー部材に掛け渡すと共に保持材に係合させ、カバー部材と結合材との隙間から浸入した水を保持材で受けて雨樋に排水するようにされている。 A roof, a floor of a veranda or the like is usually configured by covering a base material with a plurality of cover members, and adjacent cover members are connected by a coupling member having a waterproof structure. For example, in the configuration described in Patent Document 1, a holding material is fixed to a water receiving material, an adjacent cover member (enclosure) is supported from below by the holding material, and a binding material is stretched over both cover members and held. The water that has been engaged with the material and entered from the gap between the cover member and the bonding material is received by the holding material and drained into the rain gutter.

特開２００２−４５１１号公報JP 2002-4511 A

しかしながら、上述した従来の構成では、隣接するカバー部材にレベル差が生じると、結合材とカバー部材との間に大きく隙間が空いてしまい、十分な防水効果が得られないおそれがあった。また、カバー部材と結合材の間から浸入した水は、毛細管現象によってカバー部材と保持材の間を伝って流れるおそれがあり、この場合には保持材で受けて雨樋に排水することができない。更に、上記構成では部品点数が多く、コストが嵩むうえに作業工程が多くなるという問題があった。 However, in the above-described conventional configuration, when a level difference occurs between adjacent cover members, a large gap is formed between the binding material and the cover member, and there is a possibility that a sufficient waterproof effect cannot be obtained. In addition, water that has entered from between the cover member and the binding material may flow between the cover member and the holding material due to capillary action, and in this case, it cannot be received by the holding material and drained into the gutter. . Further, the above configuration has a problem that the number of parts is large, the cost is increased, and the number of work steps is increased.

本発明は、下地材を覆う複数枚のカバー部材の連結部における防水を確実にできる建築構造体の提供を目的とする。 An object of this invention is to provide the building structure which can ensure the waterproofing in the connection part of the several cover member which covers a base material.

本発明の請求項１に係る建築構造体は、下地材を備える支持構造体と、前記支持構造体の収容部に収容配置された樋部材と、前記下地材の表面を覆うと共に相互に離間して配設された一対のカバー部材と、前記一対のカバー部材間に掛け渡されて前記樋部材が有する内部空間の上開口部を覆う樋カバーと、を備え、前記一対のカバー部材の各々は、前記下地材の表面を覆う平板部と、前記平板部の側縁から垂下する垂下部と、を備え、前記樋部材の前記内部空間は、中央空間と、前記中央空間の両側に位置する一対の受け空間と、へ仕切られ、前記垂下部は前記受け空間に位置し、前記樋部材は、一対の目地樋と、前記一対の目地樋の間に掛け渡された固定部材と、を備え、前記一対の目地樋の各々に前記受け空間が設けられ、前記一対の目地樋の各々は、底面と、前記底面から起立する仕切り部と、を有し、前記中央空間は、前記一対の目地樋が有する前記仕切り部の間に規定され、前記固定部材は前記中央空間に収容され、前記樋カバーは前記固定部材に連結されていることを特徴とする。 A building structure according to claim 1 of the present invention covers a support structure provided with a base material, a gutter member housed and disposed in a housing portion of the support structure, and a surface of the base material while being spaced apart from each other. Each of the pair of cover members, and a pair of cover members that are spanned between the pair of cover members and cover an upper opening of the internal space of the collar member. A flat plate portion covering the surface of the base material, and a hanging portion hanging from a side edge of the flat plate portion, and the internal space of the flange member is a central space and a pair positioned on both sides of the central space. And the drooping portion is located in the receiving space, and the heel member includes a pair of joint ridges and a fixing member spanned between the pair of joint ridges, Each of the pair of joints is provided with the receiving space, and the pair of eyes Each of the ridges has a bottom surface and a partition portion standing up from the bottom surface, the central space is defined between the partition portions of the pair of joint walls, and the fixing member is in the central space. It is accommodated, The said cover is connected with the said fixing member, It is characterized by the above-mentioned .

本発明の請求項２に係る建築構造体は、前記垂下部は前記樋部材とは非接触とされていることを特徴とする。 The building structure according to claim 2 of the present invention is characterized in that the hanging portion is not in contact with the flange member.

本発明の請求項３係る建築構造体は、前記樋カバーの下面には、前記樋カバーと前記一対のカバー部材との間に圧縮されて介在する一対の弾性シール部材が設けられていることを特徴とする。 In the building structure according to claim 3 of the present invention, a pair of elastic seal members that are compressed and interposed between the heel cover and the pair of cover members are provided on the lower surface of the heel cover. Features.

本発明の請求項４に係る建築構造体は、前記樋部材は、前記樋部材の底板に挿通された締結ビスによって前記収容部の底面に固定され、前記締結ビスの締結位置は前記中央空間内であることを特徴とする。 Building structure according to Claim 4 of the present invention, the gutter member is fixed to said bottom surface of said housing portion by inserted through the fastening screw to the bottom plate of the trough member, the fastening position of the fastening screws are in the central space It is characterized by being.

本発明の請求項５に係る建築構造体は、前記支持構造体は、相互に連結された一対の支持部材を更に備え、前記支持部材の上方には相互に間隔を開けて一対の前記下地材が配設され、前記収容部は、前記一対の支持部材の上面と前記一対の下地材の端面によって規定され、前記一対の目地樋の各々は、前記一対の支持部材の上面に載置されていることを特徴とする。 The building structure according to claim 5 of the present invention is such that the support structure further includes a pair of support members connected to each other, and a pair of the base materials spaced apart from each other above the support members. The accommodating portion is defined by the upper surfaces of the pair of support members and the end surfaces of the pair of base materials, and each of the pair of joints is placed on the upper surfaces of the pair of support members. and said that you are.

本発明の請求項１に記載の建築構造体によれば、各カバー部材は下地材の表面を覆う平板部と、平板部の側縁から垂下する垂下部と、を備えるので、仮に樋カバーと平板部との間から水が浸入しても、水は垂下部を伝って下に落ちるため、水が平板部の下面を伝って流れることがない。また、垂下部は樋部材の内部空間に位置するため、水は垂下部から樋部材の内部空間に流れ落ち、当該内部空間を介して排水することができる。 According to the building structure of Claim 1 of this invention, since each cover member is provided with the flat plate part which covers the surface of a base material, and the drooping part which hangs down from the side edge of a flat plate part, it is temporarily a cover. Even if water permeates from between the flat plate portions, the water does not flow along the lower surface of the flat plate portion because the water falls down through the hanging portion. Moreover, since the drooping part is located in the internal space of the eaves member, water can flow from the drooping part into the internal space of the eaves member and drain through the internal space.

本発明の請求項２に記載の建築構造体によれば、垂下部は樋部材とは非接触とされていることから、水は垂下部から確実に下に落ち、垂下部から樋部材へ伝わって樋部材の外部へ漏れ出すのを防止できる。
本発明の請求項３に記載の建築構造体によれば、樋カバーとカバー部材との間には弾性シール部材が圧縮されて介在するので、樋カバーとカバー部材との間から水が浸入するのを効果的に防止できると共に、施工時において一対のカバー部材のレベル差を吸収することができる。 According to the building structure according to claim 2 of the present invention, since the hanging portion is not in contact with the eaves member, water surely falls down from the hanging portion and is transmitted from the hanging portion to the eaves member. It is possible to prevent leakage to the outside of the eaves member.
According to the building structure of the third aspect of the present invention, the elastic seal member is compressed and interposed between the eaves cover and the cover member, so that water enters from between the eaves cover and the cover member. Can be effectively prevented, and the level difference between the pair of cover members can be absorbed during construction.

本発明の請求項４に記載の建築構造体によれば、樋部材の底板を挿通する締結ビスの締結位置は中央空間内とされている。よって、垂下部から落ちた水は受け空間から中央空間へ流れることがなく、締結ビスの締結ビス孔からの水漏れを防止できる。また、中央空間を利用すれば、水漏れを心配することなく締結ビスを用いて樋部材を直接下地材に固定させることができるので、部品点数を削減することができると共に、施工性を向上できる。 According to building structure according to claim 4 of the present invention, the fastening position of the fastening screw inserted through the bottom plate of the trough member is within the central space. Therefore, the water falling from the hanging part does not flow from the receiving space to the central space, and water leakage from the fastening screw hole of the fastening screw can be prevented. Also, if the central space is used, the saddle member can be directly fixed to the base material using the fastening screw without worrying about water leakage, so the number of parts can be reduced and the workability can be improved. .

本発明の請求項５に記載の建築構造体によれば、一対の目地樋の各々が一対の支持部材の各々の上面に載置されているので、目地樋を各々の支持部材に予め固定させた状態としておき、施工時において固定部材を一対の支持部材に支持させることができ、施工工程を簡略化できる。 According to the building structure of claim 5 of the present invention, since each of the pair of joints is placed on the upper surface of each of the pair of support members, the joints are fixed to each support member in advance. The fixing member can be supported by the pair of support members at the time of construction, and the construction process can be simplified.

本発明の第１実施形態に係る建築構造体が用いられた建築物の概略外観斜視図。The outline appearance perspective view of the building in which the building structure concerning a 1st embodiment of the present invention was used. 図１に示す建築構造体の要部断面図。Sectional drawing of the principal part of the building structure shown in FIG. 図１に示す建築構造体の要部分解斜視図。The principal part disassembled perspective view of the building structure shown in FIG. 図１に示す建築構造体の要部拡大断面図。The principal part expanded sectional view of the building structure shown in FIG. 図１に示す建築構造体の要部拡大分解斜視図。The principal part expansion disassembled perspective view of the building structure shown in FIG. 本発明の第２実施形態に係る建築構造体の要部断面図。Sectional drawing of the principal part of the building structure which concerns on 2nd Embodiment of this invention. 図６に示す建築構造体の要部拡大断面図。The principal part expanded sectional view of the building structure shown in FIG. 本発明の第３実施形態に係る建築構造体の要部断面図。Sectional drawing of the principal part of the building structure which concerns on 3rd Embodiment of this invention. 本発明の第４実施形態に係る建築構造体の要部断面図。Sectional drawing of the principal part of the building structure which concerns on 4th Embodiment of this invention.

［第１実施形態］
以下、添付図面を参照して本発明の第１実施形態に係る建築構造体について説明する。本発明の建築構造体は、建築物の屋根や床や壁等に適用可能であるが、ここでは図１に示すように家屋Ｈの窓Ｗの上に取り付けられた庇１に適用されたものを例に説明する。 [First Embodiment]
Hereinafter, a building structure according to a first embodiment of the present invention will be described with reference to the accompanying drawings. The building structure of the present invention can be applied to a roof, floor, wall or the like of a building. Here, as shown in FIG. 1, the building structure applied to a fence 1 attached on a window W of a house H is used. Explained as an example.

図２をも参照して、本実施形態に係る建築構造体としての庇１は、支持構造体１１と、支持構造体１１の表面を覆う複数枚のカバー部材６と、カバー部材６を支持構造体１１に固定するための固定部材７と、を備える。支持構造体１１は、左右方向Ｄ１に並列に連結された複数のユニット材２を備える。各ユニット材２は、略平板状の下地材３と、下地材３の下方両側に設けられた左右一対の支持部材４とを備え、隣接する一対の支持部材４同士が連結手段５によって連結されている。 Referring also to FIG. 2, the ridge 1 as the building structure according to this embodiment includes a support structure 11, a plurality of cover members 6 that cover the surface of the support structure 11, and a support structure for the cover member 6. A fixing member 7 for fixing to the body 11. The support structure 11 includes a plurality of unit members 2 connected in parallel in the left-right direction D1. Each unit material 2 includes a substantially flat base material 3 and a pair of left and right support members 4 provided on both lower sides of the base material 3, and a pair of adjacent support members 4 are connected by a connecting means 5. ing.

図３をも参照して、下地材３は家屋Ｈの壁面Ｋから庇１の自由端１ａに向かうに従って下方に傾斜するように配設され、その自由端１ａ近傍には雨樋Ｔが配置されている。また、カバー部材６及び固定部材７は、左右方向Ｄ１に垂直な方向（以下、「縦方向Ｄ２」という。）における長さが下地材３よりも長く、その基端部側が上方に屈折されて壁面Ｋに沿って延び、その自由端側は下方に屈折されて雨樋Ｔ内に位置している。 Referring also to FIG. 3, the base material 3 is disposed so as to incline downward from the wall surface K of the house H toward the free end 1a of the fence 1, and a rain gutter T is disposed in the vicinity of the free end 1a. ing. The cover member 6 and the fixing member 7 are longer in the direction perpendicular to the left-right direction D1 (hereinafter referred to as “longitudinal direction D2”) than the base material 3, and the base end side is refracted upward. It extends along the wall surface K, and its free end side is refracted downward and is located in the rain gutter T.

図４及び図５をも参照して、下地材３は、合板３１と、合板３１に積層された押出発泡ポリスチレンフォーム等からなる断熱緩衝材３２と、を備え、断熱緩衝材３２は固定板３３及び締結ビス３４から成る固定手段３５によって合板３１に固定されている。また、下地材３の上面３ａには縦方向Ｄ２に延びる一対の凹溝３ｂが設けられている。これらの凹溝３ｂは各下地材３の左右側縁近傍位置に設けられ（図２参照）、複数のユニット材２が連結された際に凹溝３ｂがユニット材２の連結部の左右両側に位置するようにされている。本実施形態において、各凹溝３ｂは収容部２０として機能する。 Referring also to FIGS. 4 and 5, the base material 3 includes a plywood 31 and a heat insulating cushioning material 32 made of extruded foamed polystyrene foam or the like laminated on the plywood 31, and the heat insulating cushioning material 32 is a fixed plate 33. And it is being fixed to the plywood 31 by the fixing means 35 which consists of the fastening screw 34. FIG. Further, a pair of concave grooves 3b extending in the vertical direction D2 is provided on the upper surface 3a of the base material 3. These concave grooves 3b are provided in the vicinity of the left and right side edges of each base material 3 (see FIG. 2). It is supposed to be located. In the present embodiment, each concave groove 3 b functions as the accommodating portion 20.

各カバー部材６は、例えばガルバリウム鋼板製であって、下地材３の表面３ａを覆う平板部６１と、平板部６１の左右両側縁から垂下する一対の垂下部６２と、を備え、各垂下部６２の長さＬ１（図４）は収容部２０の深さＬ２（図５）よりも短く設定されている。 Each cover member 6 is made of, for example, a Galvalume steel plate, and includes a flat plate portion 61 that covers the surface 3a of the base material 3 and a pair of hanging portions 62 that hang down from the left and right edges of the flat plate portion 61. The length L1 (FIG. 4) of 62 is set shorter than the depth L2 (FIG. 5) of the accommodating part 20.

固定部材７は、収容部２０（凹溝３ｂ）に収容配置された樋部材８と、樋部材８の上開口部を覆う樋カバー９と、を備える。樋部材８は凹溝３ｂの深さＬ２と等しい高さＬ３（図５）を有し、上向きＣ字状縦断面を有する外枠８１と、外枠８１の内部に設けられた被嵌合部８２と、を備え、外枠８１と被嵌合部８２は一体に形成されている。 The fixing member 7 includes a collar member 8 accommodated in the accommodating portion 20 (concave groove 3b), and a collar cover 9 that covers the upper opening of the collar member 8. The flange member 8 has a height L3 (FIG. 5) equal to the depth L2 of the concave groove 3b, an outer frame 81 having an upward C-shaped vertical section, and a fitted portion provided inside the outer frame 81 82, and the outer frame 81 and the fitted portion 82 are integrally formed.

より具体的に、外枠８１は収容部２０の底面３ｃに支持される底板８１ａと、底板８１ａの左右両側縁から起立した一対の支持板８１ｂと、を備える。各支持板８１ｂの上端は内側に屈曲され、カバー部材６の平板部６１を下方から支持している。なお、カバー部材６と支持板８１ｂ及び下地材３はブチルテープ等の防水両面テープ１０により接着されている。被嵌合部８２は、底板８１ａの上面から起立して設けられた一対の被嵌合部材８３（仕切り部）を有し、これらの被嵌合部材８３は、樋部材８の長手方向（縦方向Ｄ２）に亘って延びている。これにより樋部材８の内部空間Ｓは、一対の被嵌合部材８３の間に規定された中央空間Ｓ１と、一対の被嵌合部材８３の両側に規定された一対の受け空間Ｓ２と、へ仕切られ、各カバー部材６は、その垂下部６２が樋部材８の受け空間Ｓ２に位置すると共に、樋部材８には接触しないように位置決めされて固定されている。また、各被嵌合部材８３の側面（図４，図５の例では内面）には、樋部材８の長手方向に延びる複数の凹凸被嵌合溝８４が形成されている。 More specifically, the outer frame 81 includes a bottom plate 81a that is supported by the bottom surface 3c of the housing portion 20, and a pair of support plates 81b that are erected from the left and right edges of the bottom plate 81a. The upper end of each support plate 81b is bent inward to support the flat plate portion 61 of the cover member 6 from below. The cover member 6, the support plate 81b, and the base material 3 are bonded by a waterproof double-sided tape 10 such as a butyl tape. The fitted portion 82 has a pair of fitted members 83 (partition portions) provided upright from the upper surface of the bottom plate 81 a, and these fitted members 83 are arranged in the longitudinal direction (vertical direction) of the flange member 8. It extends over the direction D2). As a result, the inner space S of the flange member 8 has a central space S1 defined between the pair of mating members 83 and a pair of receiving spaces S2 defined on both sides of the pair of mating members 83. Each of the cover members 6 is partitioned and fixed so that the hanging portion 62 is positioned in the receiving space S2 of the flange member 8 and does not contact the flange member 8. Further, a plurality of concave and convex mating grooves 84 extending in the longitudinal direction of the flange member 8 are formed on the side surfaces (inner surfaces in the examples of FIGS. 4 and 5) of each mating member 83.

樋カバー９は、隣接する一対のカバー部材６間に掛け渡された天板部９１と、天板部９１の下面から下方に延出し、樋部材８の被嵌合部８２と嵌合する嵌合部９２と、を備える。天板部９１の左右両側縁９１ａは僅かに下方に屈曲され、これらの内側には一対の弾性シール部材９５が固着され、樋カバー９とカバー部材６との間をシールしている。嵌合部９２は、長手方向に延びる複数の凹凸嵌合溝９４が側面（図４，図５の例では外面）に形成された一対の嵌合部材９３を有して構成され、これらの凹凸嵌合溝９４が樋部材８の凹凸被嵌合溝８４と嵌合することで、樋部材８と樋カバー９とが強固に連結されている。 The eaves cover 9 extends from the lower surface of the top plate portion 91 spanned between a pair of adjacent cover members 6 and the lower surface of the top plate portion 91, and is fitted to the fitted portion 82 of the eaves member 8. A joint portion 92. The left and right side edges 91a of the top plate portion 91 are slightly bent downward, and a pair of elastic seal members 95 are fixed to the inside of these so as to seal between the eaves cover 9 and the cover member 6. The fitting portion 92 includes a pair of fitting members 93 in which a plurality of concave and convex fitting grooves 94 extending in the longitudinal direction are formed on the side surfaces (outer surfaces in the examples of FIGS. 4 and 5). By fitting the fitting groove 94 with the concave and convex fitting groove 84 of the collar member 8, the collar member 8 and the collar cover 9 are firmly connected.

このように構成された庇１は次のようにして施工される。まず、ユニット材２を所要の通りに施工し、下地材３の溝部３ｂに樋部材８を収容配置させ、締結ビスＢを用いて樋部材８を凹溝３ｂの底面３ｃに固定させる。このとき、締結ビスＢの締結位置は、図４に示す様に中央空間Ｓ１とする。次に、樋部材８の支持部８１ｂの上面から下地材３の上面端部にかけて防水両面テープ１０を貼付する。そして、垂下部６２が樋部材８の受け空間Ｓ２に位置すると共に樋部材８には接触しないように、カバー部材６を下地材３及び樋部材８の支持部８１ｂに被せる。これによりカバー部材６は防水両面テープ１０によって下地材３及び樋部材８の支持部８１ｂに固着される。 The scissors 1 constructed in this way are constructed as follows. First, the unit material 2 is constructed as required, and the eaves member 8 is accommodated in the groove portion 3b of the base material 3, and the eaves member 8 is fixed to the bottom surface 3c of the recessed groove 3b using the fastening screw B. At this time, the fastening position of the fastening screw B is a central space S1 as shown in FIG. Next, the waterproof double-sided tape 10 is affixed from the upper surface of the support part 81 b of the eaves member 8 to the upper surface end of the base material 3. Then, the cover member 6 is placed on the base material 3 and the support portion 81b of the eaves member 8 so that the hanging portion 62 is positioned in the receiving space S2 of the eaves member 8 and does not contact the eaves member 8. Accordingly, the cover member 6 is fixed to the base material 3 and the support portion 81 b of the eaves member 8 by the waterproof double-sided tape 10.

その後、樋カバー９を隣接する一対のカバー部材６間に掛け渡すようにして、樋カバー９の嵌合部９２（嵌合部材９３）を樋部材８の被嵌合部８２（被嵌合部材８３）に嵌合させる。これにより樋カバー９と樋部材８とが強固に連結されると共に、カバー部材６は、その平板部６１が樋部材８と樋カバー９との間に挟持されて固定される。ここで、弾性シール部材９５は、天板部９１の屈曲された左右側縁９１ａよりも下方にはみ出すように、側縁９１ａの屈曲長さよりも大きな厚みを有して形成されており（図５参照）、上述したように樋カバー９を樋部材８に連結させると、樋カバー９の弾性シール部材９５は樋カバー９の天板部９１とカバー部材６の間で圧縮され、樋カバー９とカバー部材６との間の隙間が確実にシールされる。 Thereafter, the hook cover 9 is spanned between a pair of adjacent cover members 6, and the fitting portion 92 (fitting member 93) of the hook cover 9 is fitted to the fitting portion 82 (fitting member) of the hook member 8. 83). As a result, the eaves cover 9 and the eaves member 8 are firmly connected, and the cover member 6 is fixed with the flat plate portion 61 being sandwiched between the eaves member 8 and the eaves cover 9. Here, the elastic seal member 95 is formed to have a thickness larger than the bending length of the side edge 91a so as to protrude below the bent left and right side edges 91a of the top plate portion 91 (FIG. 5). When the heel cover 9 is connected to the heel member 8 as described above, the elastic seal member 95 of the heel cover 9 is compressed between the top plate portion 91 of the heel cover 9 and the cover member 6, The gap between the cover member 6 is reliably sealed.

なお、本実施形態におけるカバー部材６及び固定部材７は、図３に示す様にその基端部側が上方に屈折されて壁面Ｋに沿って延び、その自由端側が下方に屈折されて樋Ｔ内に位置することから、樋カバー９については屈折部に対応して嵌合部９２に切欠きを設け、施工に際しては樋カバー９の縦方向Ｄ２における中央部を樋部材８の中央部位に固定した後に、基端部側及び自由端側を固定していけばよい。 As shown in FIG. 3, the cover member 6 and the fixing member 7 in the present embodiment are refracted upward at the base end side and extend along the wall surface K, and the free end side thereof is refracted downward to be inside the flange T. Therefore, for the heel cover 9, a notch is provided in the fitting portion 92 corresponding to the refracting portion, and the center portion in the longitudinal direction D 2 of the heel cover 9 is fixed to the central portion of the heel member 8 during construction. Later, the base end side and the free end side may be fixed.

このように構成された庇１においては、隣接する一対のカバー部材６間に掛け渡すようにして樋カバー９が配置され、樋カバー９とカバー部材６との間の隙間が圧縮された弾性シール部材９５によりシールされるので、樋カバー９とカバー部材６の間から水が浸入するのを防止できる。また、仮に樋カバー９とカバー部材６の間から水が浸入しても、浸入した水はカバー部材６の垂下部６２を伝って樋部材８の受け空間Ｓ２に流れ落ち、雨樋Ｔへ排水される。 In the scissors 1 configured as described above, the scissors cover 9 is disposed so as to span between a pair of adjacent cover members 6, and an elastic seal in which a gap between the scissors cover 9 and the cover member 6 is compressed. Since it is sealed by the member 95, it is possible to prevent water from entering from between the eaves cover 9 and the cover member 6. Even if water enters from between the hail cover 9 and the cover member 6, the intruded water flows down the hanging part 62 of the cover member 6 and flows into the receiving space S 2 of the hail member 8 and is drained to the gutter T. The

よって、樋カバー９とカバー部材６の間から浸入した水（以下、「浸入水」という。）が樋部材８と両面テープ１０の当接部や樋部材８と樋カバー９との嵌合部に伝わるのを防止でき、これら当接部や嵌合部を伝って樋部材８と下地材３との隙間や中央空間Ｓ１へ浸入するのを防止できる。また、垂下部６２はこれら当接部や嵌合部とは非接触とされているため、浸入水がこれら当接部や嵌合部に伝わるのをより効果的に防止できる。 Therefore, water that has entered from between the eaves cover 9 and the cover member 6 (hereinafter referred to as “intrusion water”) is a contact portion between the eaves member 8 and the double-sided tape 10 or a fitting portion between the eaves member 8 and the eaves cover 9. Can be prevented, and can be prevented from entering the gap between the saddle member 8 and the base material 3 and the central space S1 through these contact portions and fitting portions. Moreover, since the drooping portion 62 is not in contact with these contact portions and fitting portions, it is possible to more effectively prevent intrusion water from being transmitted to these contact portions and fitting portions.

更に、浸入水を受けるための受け空間Ｓ２は、所定高さを有する被嵌合部材８３により中央空間Ｓ１から仕切られているため、受け空間Ｓ２に流れ落ちた浸入水が中央空間Ｓ１へ浸入することがなく、締結ビスＢのネジ孔を介した水漏れの発生を回避できる。よって、受け空間Ｓ２から仕切られた中央空間Ｓ１を利用して樋部材８を締結ビスＢにより直接下地材３に固定させることができ、上述した従来技術のように締結ビスにより下地材に固定された水受材に保持材を固着させる必要がなく、部品点数及び施工工程を削減できる。 Furthermore, since the receiving space S2 for receiving the intruding water is partitioned from the central space S1 by the fitted member 83 having a predetermined height, the intruding water that has flowed down into the receiving space S2 enters the central space S1. The occurrence of water leakage through the screw hole of the fastening screw B can be avoided. Therefore, the collar member 8 can be directly fixed to the base material 3 by the fastening screw B using the central space S1 partitioned from the receiving space S2, and is fixed to the base material by the fastening screw as described above. In addition, it is not necessary to fix the holding material to the water receiving material, and the number of parts and the construction process can be reduced.

また、本実施形態においては、複数のユニット材２が連結されるため、隣接する一対の下地材３間において高さ方向におけるレベル差（不陸）が生じることがある。しかしながら、本実施形態における樋カバー９では、弾性シール部材９５は天板部９１の側縁９１ａの屈曲長さよりも大きな厚みを有し、施工時に天板部９１とカバー部材６との間で圧縮されて両者の隙間をシールするので、下地材３間にレベル差があっても弾性シール部材９５によりこれを吸収することができる。よって、下地材３間のレベル差に起因して樋カバー９とカバー部材６の間に隙間が発生するのを回避することができる。 Moreover, in this embodiment, since the several unit material 2 is connected, the level difference (unevenness) in a height direction may arise between a pair of adjacent base materials 3. FIG. However, in the eaves cover 9 in the present embodiment, the elastic seal member 95 has a thickness larger than the bending length of the side edge 91a of the top plate portion 91, and is compressed between the top plate portion 91 and the cover member 6 during construction. Then, since the gap between the two is sealed, even if there is a level difference between the base materials 3, this can be absorbed by the elastic seal member 95. Therefore, it is possible to avoid the occurrence of a gap between the eaves cover 9 and the cover member 6 due to the level difference between the base materials 3.

更に、樋部材８と樋カバー９との連結は、縦方向Ｄ２に延びる複数の凹凸被嵌合溝８４と複数の凹凸嵌合溝９４との嵌合によって成されるので、樋部材８と樋カバー９との連結をより強固にできる。また、嵌合部９２を被嵌合部８２に対して図４に示す状態にまで完全に嵌合させることができなくても、一部の凹凸被嵌合溝８４が一部の凹凸嵌合溝９４に嵌合するだけで樋部材８と樋カバー９とを連結させることができるので、下地材３間のレベル差等に起因して嵌合部９２を被嵌合部８２に嵌合できなくなるといった不都合を回避することができる。 Further, the connection between the eaves member 8 and the eaves cover 9 is made by fitting the plurality of concave and convex engagement grooves 84 and the plurality of concave and convex engagement grooves 94 extending in the longitudinal direction D2. The connection with the cover 9 can be made stronger. Further, even if the fitting portion 92 cannot be completely fitted to the fitted portion 82 to the state shown in FIG. Since the eaves member 8 and the eaves cover 9 can be connected only by being fitted in the groove 94, the fitting portion 92 can be fitted to the fitted portion 82 due to a level difference between the base materials 3 or the like. The inconvenience of disappearing can be avoided.

［第２実施形態］
次に、本発明の第２実施形態に係る建築構造体について図６及び図７を参照して説明する。なお、上述した第１実施形態におけるものと実質同一のものについては同一の参照番号を付し、その詳細な説明については省略する。 [Second Embodiment]
Next, a building structure according to a second embodiment of the present invention will be described with reference to FIGS. In addition, the same reference number is attached | subjected about the thing substantially the same in the 1st Embodiment mentioned above, and the detailed description is abbreviate | omitted.

図６を参照して、本実施形態に係る建築構造体としての庇１Ａは、支持構造体１１Ａと、支持構造体１１Ａの表面を覆う複数枚のカバー部材６と、カバー部材６を支持構造体１１Ａに固定するための固定部材７Ａと、を備える。支持構造体１１Ａは、左右方向Ｄ１に並列に連結された複数のユニット材２Ａを備える。各ユニット材２Ａは、平板状の下地材３Ａと、下地材３Ａの下方両側に設けられた左右一対の支持部材４とを備え、隣接する一対の支持部材４同士が連結手段５によって連結されている。下地材３Ａとしては、例えばサイディングを用いることができる。 Referring to FIG. 6, a ridge 1 A as a building structure according to the present embodiment includes a support structure 11 A, a plurality of cover members 6 that cover the surface of the support structure 11 A, and the cover member 6 as a support structure. 7A for fixing to 11A. The support structure 11A includes a plurality of unit members 2A connected in parallel in the left-right direction D1. Each unit material 2A includes a flat base material 3A and a pair of left and right support members 4 provided on both lower sides of the base material 3A, and a pair of adjacent support members 4 are connected by a connecting means 5. Yes. As the base material 3A, for example, siding can be used.

隣接する一対の下地材３Ａの間には隙間が設けられ、これら隣接する一対の下地材３Ａの端面と、隣接する一対の支持部材４の上面と、によって、収容部２０Ａが規定されている。 A gap is provided between a pair of adjacent base materials 3 A, and an accommodating portion 20 A is defined by the end surfaces of the pair of adjacent base materials 3 A and the upper surfaces of the pair of adjacent support members 4.

固定部材７Ａは、収容部２０Ａに収容配置された樋部材８Ａと、樋部材８Ａの上開口部を覆う樋カバー９Ａと、を備える。樋部材８Ａは、例えばアルミニウム製であって、その内部空間は、中央空間Ｓ３と、中央空間Ｓ３の左右両側に位置する一対の受け空間Ｓ４と、へ区画されている。この樋部材８Ａは、収容部２０Ａの底面（支持部材４の上面）に載置された一対の目地樋８６と、一対の目地樋８６の間に掛け渡された固定部材８７と、を備える。各目地樋８６は締結ビスＢ２により収容部２０Ａの底面に固定され、固定部材８７は一対の締結ビスＢ３により各目地樋８６に固定されている。 7 A of fixing members are equipped with the eaves member 8A accommodated by the accommodating part 20A, and the eaves cover 9A which covers the upper opening part of the eaves member 8A. The eaves member 8A is made of, for example, aluminum, and its internal space is partitioned into a central space S3 and a pair of receiving spaces S4 located on the left and right sides of the central space S3. The flange member 8A includes a pair of joint rods 86 placed on the bottom surface of the accommodating portion 20A (the upper surface of the support member 4), and a fixing member 87 spanned between the pair of joint rods 86. Each joint rod 86 is fixed to the bottom surface of the accommodating portion 20A by a fastening screw B2, and the fixing member 87 is fixed to each joint rod 86 by a pair of fastening screws B3.

各目地樋８６は、収容部２０Ａの深さＬ４と等しい高さを有し、収容部２０Ａの底面に載置された下板８６ａと、下板８６ａから起立して縦方向Ｄ２に延びる仕切り部８６ｂ及び支持部８６ｃを有し、これらは一体に形成されている。仕切り部８６ｂは長尺平板状に形成され、下板８６ａの左右方向Ｄ１における中央部に設けられている。支持部８６ｃは、下地材３Ａ側に位置する下板８６ａの側縁から起立してＴ字状縦断面を有し、カバー部材６の平板部６１を下方から支持している。なお、カバー部材６と支持部８６ｃ及び下地材３Ａは防水両面テープ１０により接着されている。そして、一対の仕切り部８６ｂの間に上述した中央空間Ｓ３が規定され、各目地樋８６の下板８６ａと、仕切り部８６ｂと、支持部８６ｃとによって上述した受け空間Ｓ４が規定されている。各カバー部材６は、その垂下部６２が樋部材８Ａの受け空間Ｓ４に位置すると共に、樋部材８Ａには接触しないように位置決めされて固定されている。 Each joint rod 86 has a height equal to the depth L4 of the accommodating portion 20A, a lower plate 86a placed on the bottom surface of the accommodating portion 20A, and a partition portion that stands up from the lower plate 86a and extends in the longitudinal direction D2. 86b and a support portion 86c, which are integrally formed. The partition part 86b is formed in a long flat plate shape, and is provided in the center part in the left-right direction D1 of the lower plate 86a. The support portion 86c has a T-shaped vertical section rising from the side edge of the lower plate 86a located on the base material 3A side, and supports the flat plate portion 61 of the cover member 6 from below. The cover member 6, the support portion 86 c, and the base material 3 A are bonded with a waterproof double-sided tape 10. The above-described central space S3 is defined between the pair of partition portions 86b, and the above-described receiving space S4 is defined by the lower plate 86a of each joint rod 86, the partition portions 86b, and the support portions 86c. Each cover member 6 is positioned and fixed so that the hanging portion 62 is positioned in the receiving space S4 of the flange member 8A and does not contact the flange member 8A.

固定部材８７は、中央空間Ｓ３に収容されるように、一対の目地樋８６の下板８６ａに載置されている。この固定部材８７は、上向きコ字状縦断面を有する外枠８７ａと、外枠８７ａの底面に立設された固定部８７ｂと、を備え、これらは一体に形成されている。固定部８７ｂは、外枠８７ａの底面から起立する起立部８７ｃと、起立部８７ｃの上端から左右方向Ｄ１に延出する延出部８７ｄと、を有し、起立部８７ｃは、外枠８７ａの左右方向Ｄ１における中央位置よりも片側（図７の例では左側）に偏倚し、延出部８７ｄは外枠８７ａの左右方向Ｄ１における中央位置よりも他側（図７の例では右側）まで延出している。 The fixing member 87 is placed on the lower plate 86a of the pair of joints 86 so as to be accommodated in the central space S3. The fixing member 87 includes an outer frame 87a having an upward U-shaped vertical section, and a fixing portion 87b erected on the bottom surface of the outer frame 87a, which are integrally formed. The fixing portion 87b has a standing portion 87c that stands up from the bottom surface of the outer frame 87a, and an extending portion 87d that extends in the left-right direction D1 from the upper end of the standing portion 87c. The standing portion 87c is formed on the outer frame 87a. It is biased to one side (left side in the example of FIG. 7) from the center position in the left-right direction D1, and the extending portion 87d extends to the other side (right side in the example of FIG. 7) than the center position in the left-right direction D1 of the outer frame 87a. I'm out.

樋カバー９Ａは平板状に形成され、その下面左右両側には一対の弾性シール部材９５が固着され、これらの弾性シール部材９５によって樋カバー９Ａとカバー部材６との間がシールされている。樋カバー９Ａは、樋カバー９Ａに挿通されたパッキン付きの締結ビスＢ４を樋部材８Ａの固定部８７ｂに螺着させることにより、樋部材８Ａに固定されている。 The eaves cover 9A is formed in a flat plate shape, and a pair of elastic seal members 95 are fixed to the left and right sides of the lower surface thereof, and the gap between the eaves cover 9A and the cover member 6 is sealed by these elastic seal members 95. The eaves cover 9A is fixed to the eaves member 8A by screwing a packing fastening screw B4 inserted into the eaves cover 9A into the fixing portion 87b of the eaves member 8A.

このように構成された庇１Ａは、次のようにして施工される。まず、締結ビスＢ２を用いて予め支持部材４の上面に目地樋８６を取り付けておく。このとき、締結ビスＢ２の取り付け位置は受け空間Ｓ４の外側（中央空間Ｓ３に該当する箇所）とする。次に、ユニット材２Ａを所要の通りに施工する。これにより、収容部２０Ａの底面に一対の目地樋８６が固定された状態の支持構造体１１ができあがり、一対の仕切り部８６ｂの間に中央空間Ｓ３が規定された状態となる。その後、固定部材８７を中央空間Ｓ３に収容配置させ、一対の締結ビスＢ３を用いて目地樋８６の底板８６ａ及び収容部２０Ａの底面に対して固定させる。次に、樋部材８Ａの支持部８６ｃの上面から下地材３Ａの上面端部にかけて防水両面テープ１０を貼付し、垂下部６２が樋部材８Ａの受け空間Ｓ３に位置すると共に樋部材８Ａには接触しないように、カバー部材６を下地材３Ａ及び樋部材８Ａの支持部８６ｃに被せる。これにより、カバー部材６は防水両面テープ１０によって下地材３Ａ及び樋部材８Ａの支持部８６ｃに固着される。 The scissors 1A configured in this way is constructed as follows. First, the joint 86 is attached to the upper surface of the support member 4 in advance using the fastening screw B2. At this time, the attachment position of the fastening screw B2 is set to the outside of the receiving space S4 (a portion corresponding to the central space S3). Next, the unit material 2A is constructed as required. Thereby, the support structure 11 in a state in which the pair of joint rods 86 is fixed to the bottom surface of the accommodating portion 20A is completed, and the central space S3 is defined between the pair of partition portions 86b. Thereafter, the fixing member 87 is accommodated in the central space S3 and fixed to the bottom plate 86a of the joint rod 86 and the bottom surface of the accommodating portion 20A using a pair of fastening screws B3. Next, the waterproof double-sided tape 10 is applied from the upper surface of the support portion 86c of the flange member 8A to the upper surface end of the base material 3A, and the hanging portion 62 is positioned in the receiving space S3 of the flange member 8A and is in contact with the flange member 8A. The cover member 6 is placed on the base material 3A and the support portion 86c of the eaves member 8A so that the cover member 6 does not. Thereby, the cover member 6 is fixed to the support member 86c of the base material 3A and the eaves member 8A by the waterproof double-sided tape 10.

次に、樋カバー９Ａを隣接する一対のカバー部材６間に掛け渡し、締結ビスＢ４を用いて樋カバー９Ａを樋部材８Ａの固定部８７ｃに固定する。これにより、樋カバー９Ａと樋部材８Ａとが強固に連結されると共に、カバー部材６は、その平板部６１が樋部材８Ａと樋カバー９Ａとの間に挟持されて固定される。また、樋カバー９Ａの弾性シール部材９５は樋カバー９Ａとカバー部材６との間で圧縮され、樋カバー９Ａとカバー部材６との間の隙間が確実にシールされる。 Next, the eaves cover 9A is spanned between a pair of adjacent cover members 6, and the eaves cover 9A is fixed to the fixing portion 87c of the eaves member 8A using the fastening screw B4. Thereby, the eaves cover 9A and the eaves member 8A are firmly connected, and the cover member 6 is fixed with the flat plate portion 61 being sandwiched between the eaves member 8A and the eaves cover 9A. Further, the elastic seal member 95 of the heel cover 9A is compressed between the heel cover 9A and the cover member 6, and the gap between the heel cover 9A and the cover member 6 is reliably sealed.

このように、本実施形態においても、隣接する一対のカバー部材６間に掛け渡すようにして樋カバー９Ａが配置され、樋カバー９Ａとカバー部材６との間の隙間が圧縮された弾性シール部材９５によりシールされるので、樋カバー９Ａとカバー部材６の間から水が浸入するのを防止できる。また、仮に樋カバー９Ａとカバー部材６の間から水が浸入しても、浸入した水はカバー部材６の垂下部６２を伝って樋部材８Ａの受け空間Ｓ３に流れ落ち、雨樋Ｔ（図１参照）へ排水される。 As described above, also in this embodiment, the collar cover 9A is arranged so as to span between a pair of adjacent cover members 6, and the gap between the collar cover 9A and the cover member 6 is compressed. Since it is sealed by 95, it is possible to prevent water from entering from between the eaves cover 9A and the cover member 6. Further, even if water intrudes from between the eaves cover 9A and the cover member 6, the infiltrated water flows down the hanging portion 62 of the cover member 6 into the receiving space S3 of the eaves member 8A, and the rain gutter T (FIG. 1). Drained).

また、隣接する一対の下地材３Ａ間において不陸が生じても、弾性シール部材９５によりこれを吸収することができる。更に、樋部材８Ａと樋カバー９Ａとの連結は、締結ビスＢ４を用いて行われるので、下地材３Ａ間における不陸の大小に拘わらず、樋部材８Ａと樋カバー９Ａとの連結を確実に行うことができる。 Even if unevenness occurs between a pair of adjacent base materials 3 A, the elastic seal member 95 can absorb this. Furthermore, since the saddle member 8A and the saddle cover 9A are connected using the fastening screw B4, the saddle member 8A and the saddle cover 9A are reliably connected regardless of the size of the unevenness between the base materials 3A. It can be carried out.

また、本実施形態におけるカバー部材６同士の連結は隣接するユニット材２Ａ同士の連結部に対応した箇所において行われるため、上述した第１実施形態におけるものと比較して、カバー部材６同士の連結箇所を半分に減らすことができ、見栄えをよくできる。更に、樋カバー９Ａは嵌合部を要しないため、樋カバー９Ａの素材をカバー部材６と同一の素材（例えばガルバリウム鋼板）とすることができ、意匠性を更に高めることができる。即ち、樋カバー９Ａとカバー部材６とを異なる素材で形成すると、樋カバー９Ａとカバー部材６における色の違いや質感の違いを完全にはなくすことができず意匠性が損なわれるが、両者に同一の素材を用いることにより美観を良くできる。 Moreover, since the connection of the cover members 6 in this embodiment is performed in the location corresponding to the connection part of adjacent unit material 2A, compared with the thing in 1st Embodiment mentioned above, the connection of the cover members 6 is performed. The number of points can be reduced in half and the appearance can be improved. Furthermore, since the eaves cover 9A does not require a fitting portion, the eaves cover 9A can be made of the same material as the cover member 6 (for example, galvalume steel plate), and the design can be further improved. That is, if the heel cover 9A and the cover member 6 are formed of different materials, the color difference and the texture difference between the heel cover 9A and the cover member 6 cannot be completely eliminated, but the design is impaired. The beauty can be improved by using the same material.

更に、本実施形態においては、樋カバー９Ａがビス留めされる樋部材８Ｂの固定部８７ｂが略Ｔ字状縦断面形状を有して構成されていることから、隣接する一対の下地材３Ａに不陸が生じた場合でも、固定部８７ｂが追従する（不陸に合わせて延出部８７ｄが傾く）ことによって不陸を吸収することができる。 Further, in the present embodiment, the fixing portion 87b of the eaves member 8B to which the eaves cover 9A is screwed is configured to have a substantially T-shaped vertical cross-sectional shape, so that the pair of adjacent base materials 3A Even when unevenness occurs, the fixed portion 87b follows (the extended portion 87d tilts in accordance with the unevenness), so that the unevenness can be absorbed.

また、本実施形態においては締結ビスＢ４としてパッキン付きの締結ビスが用いられるため、締結ビスＢ４のビス孔を介した雨水等の浸入は、締結ビスＢ４が備えるパッキンにより防止される。 In the present embodiment, since a fastening screw with packing is used as the fastening screw B4, the intrusion of rainwater or the like through the screw hole of the fastening screw B4 is prevented by the packing provided in the fastening screw B4.

［第３実施形態］
次に、本発明の第３実施形態に係る建築構造体について説明する。なお、上述した第１又は第２実施形態におけるものと実質同一のものについては同一の参照番号を付し、その詳細な説明については省略する。 [Third Embodiment]
Next, a building structure according to a third embodiment of the present invention will be described. In addition, the same reference number is attached | subjected about the thing substantially the same in the 1st or 2nd embodiment mentioned above, and the detailed description is abbreviate | omitted.

図８を参照して、本実施形態に係る建築構造体としての庇１Ｂは、上述した第２実施形態に係る庇１Ａと略同一の構成を有するが、固定部材７Ａに代えて固定部材７Ｂを備える点で、庇１Ａと異なる。 Referring to FIG. 8, the fence 1B as the building structure according to the present embodiment has substantially the same configuration as the fence 1A according to the second embodiment described above, but the fixing member 7B is used instead of the fixing member 7A. It is different from the bag 1A in that it is provided.

固定部材７Ｂは、収容部２０Ａに収容配置された樋部材８Ｂと、樋部材８Ｂの上開口部を覆う樋カバー９Ｂと、を備える。樋部材８Ｂは、例えばアルミニウム製であって、その内部空間は、中央空間Ｓ３と、中央空間Ｓ３の左右両側に位置する一対の受け空間Ｓ４と、へ区画されている。この樋部材８Ｂは、一対の目地樋８６と、一対の目地樋８６の間に掛け渡された固定部材８８と、を備える。各目地樋８６は締結ビスＢ２により収容部２０Ａの底面に固定され、固定部材８８は一対の締結ビスＢ３により各目地樋８６に固定されている。目地樋８６は上述した第２実施形態におけるものと同一である。 The fixing member 7B includes a collar member 8B accommodated in the accommodating portion 20A and a collar cover 9B that covers the upper opening of the collar member 8B. The eaves member 8B is made of, for example, aluminum, and its internal space is partitioned into a central space S3 and a pair of receiving spaces S4 located on the left and right sides of the central space S3. The flange member 8B includes a pair of joint rods 86 and a fixing member 88 spanned between the pair of joint rods 86. Each joint rod 86 is fixed to the bottom surface of the accommodating portion 20A by a fastening screw B2, and the fixing member 88 is fixed to each joint rod 86 by a pair of fastening screws B3. The joint 86 is the same as that in the second embodiment described above.

固定部材８８は、中央空間Ｓ３に収容されるように一対の目地樋８６の下板８６ａに載置されている。この固定部材８８は、底板８８ａと、底板８８ａの左右両側縁から起立する一対の被嵌合部材８８ｂと、底板８８ａの左右方向Ｄ１中央部に設けられた下向きコ字状断面の固定部８８ｃとを有し、これらは一体に形成されている。また、各被嵌合部材８８ｂの側面（図８の例では内面）には、樋部材８Ｂの長手方向に沿って延びる複数の凹凸嵌合溝８８ｄが形成されている。なお、本実施形態においては一対の被嵌合部材８８ｂにより被嵌合部が構成される。 The fixing member 88 is placed on the lower plate 86a of the pair of joint rods 86 so as to be accommodated in the central space S3. The fixing member 88 includes a bottom plate 88a, a pair of fitted members 88b standing from both left and right edges of the bottom plate 88a, and a fixing portion 88c having a downward U-shaped cross section provided at the center in the left-right direction D1 of the bottom plate 88a. These are formed integrally. In addition, a plurality of concave and convex fitting grooves 88d extending along the longitudinal direction of the flange member 8B are formed on the side surfaces (inner surface in the example of FIG. 8) of each fitted member 88b. In addition, in this embodiment, a to-be-fitted part is comprised by a pair of to-be-fitted members 88b.

樋カバー９Ｂは、上述した第１実施形態における樋カバー９と略同一の構成を有するが、樋カバー９Ｂが備える嵌合部９２Ｂは、長手方向に延びる１又は複数の嵌合凸部９４Ｂ（図８の例では１の嵌合凸部９４Ｂ）が側面（図８の例では外面）に形成された一対の嵌合部材９３Ｂを有して構成されている点で、上述した樋カバー９と相違する。そして、本実施形態においては、嵌合凸部９４Ｂが樋部材８Ｂの凹凸嵌合溝８８ｄと嵌合すると共に、樋カバー９Ｂに挿通されたパッキン付きの締結ビスＢ４を樋部材８Ｂの固定部８８ｃに螺着させることにより、樋カバー９Ｂと樋部材８Ｂとが強固に連結されている。 The eaves cover 9B has substantially the same configuration as the eaves cover 9 in the first embodiment described above, but the fitting portion 92B provided in the eaves cover 9B has one or more fitting protrusions 94B (see FIG. 8 is different from the above-described scissor cover 9 in that one fitting convex portion 94B) is configured to have a pair of fitting members 93B formed on the side surfaces (outer surfaces in the example of FIG. 8). To do. In the present embodiment, the fitting convex portion 94B is fitted into the concave and convex fitting groove 88d of the flange member 8B, and the fastening screw B4 with packing inserted through the flange cover 9B is fixed to the fixing portion 88c of the flange member 8B. As a result, the heel cover 9B and the heel member 8B are firmly connected.

このように構成された庇１Ｂは、次のようにして施工される。まず、上述した第２実施形態と同様の手順によって、収容部２０Ａの底面に一対の目地樋８６が固定された状態の支持構造体１１を組み立てる。次に、固定部材８８を中央空間Ｓ３に収容配置させ、一対の締結ビスＢ３を用いて目地樋８６の底板８６ａ及び収容部２０Ａの底面に対してこれを固定させる。樋部材８Ａの支持部８６ｃの上面から下地材３Ａの上面端部にかけて防水両面テープ１０を貼付し、垂下部６２が樋部材８Ｂの受け空間Ｓ４に位置すると共に樋部材８Ｂには接触しないように、カバー部材６を下地材３Ａ及び樋部材８Ｂの支持部８６ｃに被せる。これにより、カバー部材６は防水両面テープ１０によって下地材３Ａ及び樋部材８Ｂの支持部８６ｃに固着される。 The scissors 1B configured in this way is constructed as follows. First, the support structure 11 in a state in which the pair of joint rods 86 is fixed to the bottom surface of the accommodating portion 20A is assembled by the same procedure as that of the second embodiment described above. Next, the fixing member 88 is accommodated in the central space S3 and fixed to the bottom plate 86a of the joint rod 86 and the bottom surface of the accommodating portion 20A using a pair of fastening screws B3. The waterproof double-sided tape 10 is applied from the upper surface of the support portion 86c of the flange member 8A to the upper surface end of the base material 3A so that the hanging portion 62 is positioned in the receiving space S4 of the flange member 8B and does not contact the flange member 8B. The cover member 6 is placed on the base material 3A and the support portion 86c of the flange member 8B. Thereby, the cover member 6 is fixed to the support portion 86c of the base material 3A and the eaves member 8B by the waterproof double-sided tape 10.

次に、樋カバー９Ｂを隣接する一対のカバー部材６間に掛け渡すようにして、樋カバー９Ｂの嵌合部９２Ｂ（嵌合部材９３Ｂ）を樋部材８Ｂの被嵌合部（被嵌合部材８８ｂ）に嵌合させる。そして、締結ビスＢ４を用いて樋カバー９Ｂを樋部材８Ｂの固定部８８ｃに固定する。これにより、樋カバー９Ｂと樋部材８Ｂとが強固に連結されると共に、カバー部材６は、その平板部６１が樋部材８Ｂと樋カバー９Ｂとの間に挟持されて固定される。 Next, the collar cover 9B is spanned between a pair of adjacent cover members 6, and the fitting portion 92B (fitting member 93B) of the collar cover 9B is fitted to the fitted portion (fitted member) of the collar member 8B. 88b). Then, the eaves cover 9B is fixed to the fixing portion 88c of the eaves member 8B using the fastening screw B4. Thereby, the eaves cover 9B and the eaves member 8B are firmly connected, and the cover member 6 is fixed with the flat plate portion 61 being sandwiched between the eaves member 8B and the eaves cover 9B.

このように、本実施形態においても、隣接する一対のカバー部材６間に掛け渡すようにして樋カバー９Ｂが配置され、樋カバー９Ｂとカバー部材６との間の隙間が圧縮された弾性シール部材９５によりシールされるので、樋カバー９Ｂとカバー部材６の間から水が浸入するのを防止できる。また、仮に樋カバー９Ｂとカバー部材６の間から水が浸入しても、浸入した水はカバー部材６の垂下部６２を伝って樋部材８Ｂの受け空間Ｓ３に流れ落ち、雨樋Ｔ（図１参照）へ排水される。 As described above, also in this embodiment, the eaves cover 9B is arranged so as to span between a pair of adjacent cover members 6 and the gap between the eaves cover 9B and the cover member 6 is compressed. Since it is sealed by 95, it is possible to prevent water from entering from between the eaves cover 9B and the cover member 6. Further, even if water intrudes from between the eaves cover 9B and the cover member 6, the intruded water flows down the drooping portion 62 of the cover member 6 into the receiving space S3 of the eaves member 8B, and the rain gutter T (FIG. 1). Drained).

［第４実施形態］
次に、本発明の第４実施形態に係る建築構造体について図９を参照して説明する。本実施形態に係る建築構造体としての庇１Ｃは、上述した第２実施形態における庇１Ａと略同一であるが、庇１Ｃが備える樋部材８Ｃにおいては、各目地樋８６Ｃの支持部８６ｃが下板８６ａの底面から起立するように設けられ、締結ビスＢ２の取付位置が、支持部８６ｃと下地材３Ａとの間の空間Ｓ５とされている。このようにすることによって、各目地樋８６Ｃの下板８６ｃは締結ビスＢ２及びＢ３により受け空間Ｓ４の両側位置において収容部２０Ａの底面に固定されることとなり、目地樋８６Ｃの安定度が増す。 [Fourth Embodiment]
Next, a building structure according to a fourth embodiment of the present invention will be described with reference to FIG. The eaves 1C as the building structure according to the present embodiment is substantially the same as the eaves 1A in the second embodiment described above. The mounting position of the fastening screw B2 is provided as a space S5 between the support portion 86c and the base material 3A. By doing so, the lower plate 86c of each joint rod 86C is fixed to the bottom surface of the accommodating portion 20A at both sides of the receiving space S4 by the fastening screws B2 and B3, and the stability of the joint rod 86C is increased.

また、本実施形態が備える固定部材８７Ｃにおいては、固定部８７ｂが一対の起立部８７ｃを有し、これら一対の起立部８７ｃにより延出部８７ｄを下方から支持している。これにより、締結ビスＢ４が締結された際における固定部８７ｂの安定度を向上できる。 Further, in the fixing member 87C provided in the present embodiment, the fixing portion 87b has a pair of upstanding portions 87c, and the extended portion 87d is supported from below by the pair of upstanding portions 87c. Thereby, the stability of the fixing portion 87b when the fastening screw B4 is fastened can be improved.

以上、本発明の実施形態に係る建築構造体について添付の図面を参照して説明したが、本発明はかかる実施形態に限定されず、本発明の範囲を逸脱することなく種々の変形乃至修正が可能である。 As mentioned above, although the building structure which concerns on embodiment of this invention was demonstrated with reference to attached drawing, this invention is not limited to this embodiment, Various deformation | transformation thru | or corrections do not deviate from the scope of the present invention. Is possible.

例えば、上記実施形態においては、下地材３を合板３１と断熱緩衝材３２とを積層させて構成したが、下地材はこれに限定されず、例えば合板のみから構成されるものであってもよく、合板に代えてサイディング等を用いることもできる。 For example, in the said embodiment, although the base material 3 was comprised by laminating | stacking the plywood 31 and the heat insulation buffer material 32, a base material is not limited to this, For example, you may be comprised only from a plywood. Instead of plywood, siding or the like can be used.

また、上記第１実施形態においては、各被嵌合部材８３の内面に凹凸被嵌合溝８４が形成され、各嵌合部材９３の外面に凹凸嵌合溝９４が形成されているが、各被嵌合部材８３の外面に凹凸被嵌合溝８４を形成し、各嵌合部材９３の内面に凹凸被嵌合溝８４と係合する凹凸嵌合溝９４を形成してもよい。上記第３実施形態においても同様である。 Moreover, in the said 1st Embodiment, although the uneven | corrugated fitting groove | channel 84 is formed in the inner surface of each to-be-fitted member 83, and the uneven | corrugated fitting groove 94 is formed in the outer surface of each fitting member 93, A concave / convex fitting groove 84 may be formed on the outer surface of the fitted member 83, and a concave / convex fitting groove 94 that engages with the concave / convex fitted groove 84 may be formed on the inner surface of each fitting member 93. The same applies to the third embodiment.

更に、各実施形態において、弾性シール部材９５とカバー部材６との間にブチルテープを介在させてもよい。このようにブチルテープを介在させることによって、仮に弾性シール部材９５が経年劣化した場合であっても、樋カバー９（９Ａ，９Ｂ）間における防水性を維持できる。 Furthermore, in each embodiment, a butyl tape may be interposed between the elastic seal member 95 and the cover member 6. By interposing the butyl tape in this way, the waterproofness between the eaves cover 9 (9A, 9B) can be maintained even if the elastic seal member 95 is deteriorated over time.

第１実施形態において、樋カバー９に代えて第３実施形態の樋カバー９Ｂを用いてもよく、第３実施形態において、樋カバー９Ｂに代えて第１実施形態の樋カバー９Ｂを用いてもよい。また、第３実施形態においては、樋部材８Ｂ側に嵌合凸部９４Ｂを設け、樋カバー９Ｂ側に嵌合溝８８ｄを設けてもよい。更に、第４実施形態において、固定部８７ｅに代えて固定部８７ｂ（図７）を用いてもよく、第２実施形態において、固定部８７ｂに代えて固定部８７ｅ（図９）を用いても良い。 In the first embodiment, the heel cover 9B of the third embodiment may be used instead of the heel cover 9, and in the third embodiment, the heel cover 9B of the first embodiment may be used instead of the heel cover 9B. Good. Moreover, in 3rd Embodiment, the fitting convex part 94B may be provided in the collar member 8B side, and the fitting groove 88d may be provided in the collar cover 9B side. Further, in the fourth embodiment, a fixing portion 87b (FIG. 7) may be used instead of the fixing portion 87e, and in the second embodiment, a fixing portion 87e (FIG. 9) may be used instead of the fixing portion 87b. good.

第３実施形態においては必ずしも締結ビスＢ４を用いる必要はなく、樋カバー９Ｂと樋部材８Ｂとの連結が嵌合部と被嵌合部との嵌合のみによって行われる構成としてもよい。 In the third embodiment, it is not always necessary to use the fastening screw B4, and the hook cover 9B and the hook member 8B may be connected only by fitting the fitting part and the fitted part.

上記各実施形態においては建築構造体として庇１（１Ａ，１Ｂ，１Ｃ）を例に説明したが、本発明に係る建築構造体は庇に限定されず、壁やベランダ床等にも適用できる。 In each of the embodiments described above, the ridge 1 (1A, 1B, 1C) has been described as an example of the building structure. However, the building structure according to the present invention is not limited to the ridge and can be applied to walls, veranda floors, and the like.

１，１Ａ，１Ｂ庇（建築構造体）
２，２Ａユニット材
３、３Ａ下地材
６カバー部材
８，８Ａ，８Ｂ，８Ｃ樋部材
９，９Ａ，９Ｂ樋カバー
１０両面テープ
１１，１１Ａ支持構造体
２０，２０Ａ収容部
６２垂下部
８２被嵌合部
８３被嵌合部材
８４凹凸被嵌合溝
８６，８６Ｃ目地樋
８７，８７Ｃ，８８固定部材
９２嵌合部
９３嵌合部材
９４凹凸嵌合溝
９５弾性シール部材

1,1A, 1B 庇 (building structure)
2,2A Unit material 3, 3A Base material 6 Cover member 8, 8A, 8B, 8C 樋 member 9, 9A, 9B 樋 cover 10 Double-sided tape 11, 11A Support structure 20, 20A Housing portion 62 Hanging portion 82 Fit Part 83 mating member 84 concave and convex mating groove 86, 86C joint rod 87, 87C, 88 fixing member 92 fitting part 93 fitting member 94 concave and convex fitting groove 95 elastic seal member

Claims

A support structure including a base material; a gutter member housed and disposed in a housing portion of the support structure; a pair of cover members that cover the surface of the base material and are spaced apart from each other; A cover that covers the upper opening of the internal space of the cover member that is spanned between the cover members,
Each of the pair of cover members includes a flat plate portion that covers the surface of the base material, and a hanging portion that hangs down from a side edge of the flat plate portion,
The internal space of the flange member is partitioned into a central space and a pair of receiving spaces located on both sides of the central space, and the hanging portion is positioned in the receiving space,
The heel member includes a pair of joint ridges and a fixing member spanned between the pair of joint ridges, and the receiving space is provided in each of the pair of joint ridges,
Each of the pair of joint walls has a bottom surface and a partition portion standing from the bottom surface, the central space is defined between the partition portions of the pair of joint walls, and the fixing member is The building structure is housed in the central space, and the eaves cover is connected to the fixing member .

The building structure according to claim 1 , wherein the hanging portion is not in contact with the heel member.

3. The building according to claim 1, wherein a pair of elastic seal members that are compressed and interposed between the cover and the pair of cover members are provided on a lower surface of the cover. Structure.

The said collar member is fixed to the bottom face of the said accommodating part with the fastening screw penetrated by the baseplate of the said collar member, The fastening position of the said fastening screw is in the said center space, The Claim 1-3 characterized by the above-mentioned. A building structure according to any one of the above.

The support structure further includes a pair of support members connected to each other, and a pair of base materials are disposed above the support members so as to be spaced apart from each other, and the housing portion includes the pair of support members. Defined by the upper surface of the member and the end surfaces of the pair of base materials,
Wherein each of the pair of joint trough, building structure according to claim 1, characterized in that it is placed on the upper surface of the pair of support members.