JP2007247183A - Eaves of building - Google Patents
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- JP2007247183A JP2007247183A JP2006069445A JP2006069445A JP2007247183A JP 2007247183 A JP2007247183 A JP 2007247183A JP 2006069445 A JP2006069445 A JP 2006069445A JP 2006069445 A JP2006069445 A JP 2006069445A JP 2007247183 A JP2007247183 A JP 2007247183A
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Abstract
Description
本発明は、住宅等の建物において、建物本体から突出して設けられる建物の庇に関する。 The present invention relates to a building fence provided to protrude from a building body in a building such as a house.
従来、建物の入り口や窓開口等の上方において、降雨の建物内への侵入を防いだり、採光・日照の調整等を行うために、建物の庇が建物本体から突出する形で設けられることがある。
ごく小さい庇であれば、庇上の雨水を垂れ流しにすることもあるが、一定以上の平面積を有するものにあっては、庇上の雨水を集水し、竪樋等に接続して排水処理を行うのが一般的である。この場合、例えば特許文献１に開示されるように、庇の上面において建物本体から軒先側にかけて片流れの水勾配を形成し、軒先縁端内側に一段下がった排水溝を設け、さらに排水溝内において一端から他端にかけて水勾配を形成することによって、排水溝内に流下する雨水を排水溝の下流側に集水し、排水口を介して排水を行うようにしたものが多く見られる（図７）。
Conventionally, building fences have been provided so as to protrude from the building body in order to prevent rain from entering the building and adjusting lighting and sunshine above the entrance and window openings of the building. is there.
If it is a very small dredging, rainwater on the dredging may flow down, but if it has a flat area above a certain level, the rainwater on the dredging will be collected and connected to the dredging etc. It is common to perform processing. In this case, for example, as disclosed in Patent Document 1, a one-sided water gradient is formed on the upper surface of the eaves from the building body to the eaves side, and a drainage groove that is lowered by one step is provided inside the eaves edge. By forming a water gradient from one end to the other, rainwater that flows down into the drainage ditch is collected downstream of the drainage ditch and drained through the drainage port (see FIG. 7). ).
しかしながら、上記特許文献１に記載される形態のものは、排水溝廻り等の納まりが複雑となり部材点数も多いため、コストが嵩む上に部材の加工性や施工性が悪く、防水性等の品質確保も困難であった。
さらに、排水溝を設けるために十分な懐寸法が必要となり、庇全体の厚みが重厚となって、玄関構え等の美感を損ねるという問題があった。
However, in the configuration described in Patent Document 1, since the housing around the drainage groove is complicated and the number of members is large, the cost increases and the workability and workability of the members are poor, and the quality such as waterproofness is high. It was difficult to secure.
In addition, there is a problem that a sufficient pocket size is required to provide the drainage groove, and the overall thickness of the ridge becomes heavy, which impairs the aesthetics of the entrance structure and the like.
そこで、本発明は上記問題に鑑みてなされたものであり、排水溝を設けない簡易な納まりでありながら確実に雨水を処理でき、しかも薄くて軽快な外観デザインを形成することを可能とする建物の庇を提供することを目的とするものである。 Therefore, the present invention has been made in view of the above problems, and it is possible to reliably treat rainwater while being a simple fit without providing a drainage groove, and to form a thin and light exterior design. The purpose of this is to provide a cocoon.
上記の課題を解決するために、請求項１に記載の建物の庇は、平面視略矩形状をなす上部開放の箱型で、一の隅角部を最上部とし、それと対角に位置する隅角部を最下部とし、その他の隅角部を該最上部よりも低く、且つ該最下部よりも高く配置してなる水勾配を形成する底面部を有する防水部材と、
該防水部材を、該底面部に形成される水勾配を保持して載置可能とする横架部材と、を備え、
該防水部材の水勾配によって該最下部に集水される雨水を、該最下部近傍に設けられる排水口を介して排水処理するようにしたことを要旨とする。
In order to solve the above-mentioned problem, the building fence according to claim 1 is a box shape with an open top having a substantially rectangular shape in plan view, with one corner as the top and diagonally positioned with it. A waterproof member having a bottom surface portion that forms a water gradient formed by placing the corner portion at the bottom, and arranging the other corner portions lower than the top portion and higher than the bottom portion;
A horizontal member that allows the waterproof member to be placed while maintaining a water gradient formed on the bottom surface, and
The gist is that rainwater collected at the lowermost portion due to the water gradient of the waterproof member is drained through a drainage port provided in the vicinity of the lowermost portion.
また、請求項２に記載の建物の庇は、請求項１に記載の構成において、建物本体から突出される腕木を備え、
該腕木間に該横架部材を架設支持するようにしたことを要旨とする。
Moreover, the building fence of Claim 2 is provided with the arm which protrudes from a building main body in the structure of Claim 1.
The gist is that the horizontal member is installed and supported between the arms.
また、請求項３に記載の建物の庇は、請求項１乃至２の何れかに記載の構成において、該横架部材は、下端面が略水平で、上端面が、該防水部材の底面部に形成される水勾配に対応して、傾斜した形状とされたものであることを要旨とする。 Further, in the structure of the building according to claim 3, in the configuration according to any one of claims 1 to 2, the horizontal member has a substantially horizontal lower end surface and an upper end surface of the waterproof member. The gist is that it has an inclined shape corresponding to the water gradient formed.
また、請求項４に記載の建物の庇は、請求項１乃至３の何れかに記載の構成において、該横架部材の下端面に、軒裏化粧板を直接固設させたことを要旨とする。 A gutter of a building according to claim 4 is characterized in that, in the configuration according to any one of claims 1 to 3, the eaves-back decorative board is directly fixed to the lower end surface of the horizontal member. To do.
また、請求項５に記載の建物の庇は、請求項１乃至４の何れかに記載の構成において、化粧カバーで周縁部を囲ったことを要旨とする。 Moreover, the gutter of the building of Claim 5 makes it a summary to have enclosed the peripheral part with the decorative cover in the structure in any one of Claims 1 thru | or 4.
また、請求項６に記載の建物の庇は、請求項１乃至５の何れかに記載の建物の庇を、住宅の玄関庇として用いたことを要旨とする。 Further, the gist of a building according to claim 6 is that the gutter of the building according to any one of claims 1 to 5 is used as a front door of a house.
本発明によれば、建物の庇を、平面視略矩形状をなす上部開放の箱型で、一の隅角部を最上部とし、それと対角に位置する隅角部を最下部とし、その他の隅角部を該最上部よりも低く、且つ該最下部よりも高く配置してなる水勾配を形成する底面部を有する防水部材と、該防水部材を、該底面部に形成される水勾配を保持して載置可能とする横架部材と、を備え、該防水部材の水勾配によって該最下部に集水される雨水を、該最下部近傍に設けられる排水口を介して排水処理するようにして構成したため、排水溝を設けない簡易な納まりでありながら確実に雨水を処理でき、しかも薄くて軽快な外観デザインを形成することが可能となる。 According to the present invention, the ridge of the building is a box shape with an open top having a substantially rectangular shape in plan view, with one corner as the top, and the corner located diagonally to the bottom as the bottom. A waterproof member having a bottom surface portion that forms a water gradient formed by lowering the corner portion of the lower portion than the uppermost portion and higher than the lowermost portion, and a water gradient formed on the bottom surface portion. A horizontal member that can be placed and held, and drains rainwater collected at the lowermost portion by a water gradient of the waterproofing member through a drainage port provided near the lowermost portion. Since it comprised in this way, it becomes possible to process rain water reliably, being a simple accommodation which does not provide a drain ditch, and to form a thin and light appearance design.
本発明に係る建物の庇は、防水部材と、防水部材を載置可能とするための横架部材とを備えて構成されるものである。
防水部材は、平面視略矩形状をなす上部開放の箱型で、所定の水勾配を有するように傾斜して配設される底面部と、その周縁に立設される立上り部とから構成される。底面部には、任意の一の隅角部を最上部とし、それと対角に位置する隅角部を最下部とし、その他の隅角部を該最上部よりも低く、且つ該最下部よりも高く配置してなる水勾配を形成するものとする。底面部に形成される水勾配は、好ましくは1/125〜1/50、より好ましくは1/100〜1/75となるように構成する。底面部は雨水が留まることなく流れるように平滑に構成するものとするが、必ずしも完全な矩形である必要は無く、本発明の目的が達せられる限り、種々の変形した形状とすることが可能である。
The building fence according to the present invention includes a waterproof member and a horizontal member for allowing the waterproof member to be placed.
The waterproof member is a box shape with an open top that has a substantially rectangular shape in plan view, and is composed of a bottom surface portion that is inclined so as to have a predetermined water gradient, and a rising portion that is erected on the periphery thereof. The The bottom surface portion has an arbitrary one corner portion as the uppermost portion, the corner portion located diagonally with it as the lowermost portion, and the other corner portions lower than the uppermost portion and lower than the lowermost portion. A high water gradient is to be formed. The water gradient formed on the bottom surface is preferably 1/125 to 1/50, more preferably 1/100 to 1/75. The bottom surface portion is configured to be smooth so that rainwater flows without staying, but it is not necessarily required to be a perfect rectangle, and can have various deformed shapes as long as the object of the present invention is achieved. is there.
また、底面部の最下部近傍には排水口を設け、上記水勾配によって水上側から水下の最下部に集水される雨水を、排水処理可能に構成する。排水口には、集水される雨水を庇の外部に排水するための排水設備を接続する。排水設備としては、例えばドレンや目皿、及びそれに接続される排水管や竪樋等、公知のものを制限無く用いることができる。排水は、軒下に向けて行うこととする他、横引き式ドレン等を介して庇の側方に向けて行うこととしてもよい。
防水部材の素材としては、例えばメッキ鋼板、塩ビ鋼板、アルミ等の防水性の高いものを制限無く用いることができるが、特にガルバリウム鋼板は、剛性が高く、加工性や耐候性等にも優れ、また素地のまま使用できて安価であるため適している。
防水部材は、防水性の観点から、一体物で成形することが好ましい。立上り部は、防水部材の底面部に降雨した雨水が、底面部の縁から漏れるのを防止できる構造のものであれば、どのような形状であってもよい。
Further, a drain outlet is provided in the vicinity of the lowermost part of the bottom surface part, and rainwater collected from the water upper side to the lowermost part under the water by the water gradient is configured to be capable of draining. A drainage facility for draining the collected rainwater to the outside of the dredger is connected to the drainage port. As a drainage facility, for example, a well-known one such as a drain or a pan, and a drain pipe or a drain connected thereto can be used without limitation. The drainage may be performed under the eaves, or may be performed toward the side of the eaves through a horizontal drain.
As a material of the waterproof member, for example, a highly waterproof material such as a plated steel plate, a vinyl chloride steel plate, and aluminum can be used without limitation.In particular, the galvalume steel plate has high rigidity, excellent workability and weather resistance, It is also suitable because it can be used as it is and is inexpensive.
The waterproof member is preferably molded as a single piece from the viewpoint of waterproofness. The rising portion may have any shape as long as it has a structure that can prevent rainwater raining on the bottom surface portion of the waterproof member from leaking from the edge of the bottom surface portion.
横架部材は、防水部材を上記所定の水勾配を保持して載置可能とする骨組を形成するためのものである。このため、横架部材は、防水部材の底面部に形成される水勾配に対応して、上端面を傾斜した形状に構成することが好ましい。
横架部材としては、例えばＣ型鋼、溝型鋼、角パイプ等公知の構造材を制限無く用いることができるが、特にＣ型鋼は、剛性・座屈防止等の点で溝型鋼よりも優れており、テーパー加工の容易さ等の点で角パイプよりも優れているため適している。横架部材の断面寸法は、横架部材の配列間隔や腕木のスパン等に応じて適宜設定されるが、横架部材を野縁と兼用し、横架部材に軒裏化粧板をビス等を介して直接固設する場合には、肉厚を1.0〜1.2mm程度とするのが好ましい。
また、横架部材と防水部材との間には、野地板等を設けることとしてもよい。野地板としては、軽量で安価である等の理由から合板が適しているが、その他必要より、防炎サイディングや耐火材等を用いることとしてもよい。
The horizontal member is for forming a frame that allows the waterproof member to be placed while maintaining the predetermined water gradient. For this reason, it is preferable that a horizontal member is comprised in the shape which inclined the upper end surface corresponding to the water gradient formed in the bottom face part of a waterproof member.
As the horizontal member, known structural materials such as C-shaped steel, groove-shaped steel, and square pipe can be used without limitation. In particular, C-shaped steel is superior to groove-shaped steel in terms of rigidity and buckling prevention. It is suitable because it is superior to a square pipe in terms of ease of taper processing. The cross-sectional dimension of the horizontal member is set as appropriate according to the arrangement interval of the horizontal members, the span of the arm, etc., but the horizontal member is also used as the field edge, and the eaves decorative plate is attached to the horizontal member. In the case of direct fixing, the thickness is preferably about 1.0 to 1.2 mm.
Moreover, it is good also as providing a base plate etc. between a horizontal member and a waterproofing member. Plywood is suitable as the base plate because it is lightweight and inexpensive, but flameproof siding, refractory materials, and the like may be used as necessary.
上記横架部材は、建物本体から略水平に張り出した状態で保持固定されるものとするが、この保持固定手段としては公知のものを制限無く用いることができる。保持固定手段の例としては、例えば、建物本体に一端を接合され、外壁から突出して設けられる一対の腕木を設ける。腕木は、腕木間に横架部材を架設して、庇全体の荷重を支持可能な剛性を有するものであれば、如何なる形状、大きさのものであってもよいが、化粧カバーによって被覆可能に構成することが好ましい。
また、キャンティ構造とする他、軒先を柱によって支持させる構造としてもよい。
The horizontal member is held and fixed in a state of extending substantially horizontally from the building main body, and any known member can be used as the holding and fixing means without limitation. As an example of the holding and fixing means, for example, a pair of arms that are joined at one end to the building body and protrude from the outer wall are provided. The arm can be of any shape and size as long as it has rigidity that can support the load of the entire cage by installing a horizontal member between the arms, and can be covered with a decorative cover It is preferable to configure.
In addition to the chianti structure, the eaves tip may be supported by a pillar.
軒裏の仕上げとして、横架部材の下方には、軒裏化粧板を設けることが好ましい。軒裏化粧板は、野縁又は既存の吊下金具を介して、横架部材に吊設することとしてもよいが、横架部材の下端面に直接軒裏化粧板を固設することとすれば、軒天内の懐寸法を小さくすることが可能となり、好ましい。
軒裏化粧板としては、コストや耐候性、あるいは横架部材・腕木の強度等との兼ね合いで、金属系、セラミック系、セメント系等のサイディング材の他、板金用鋼板、アルミ等の公知のものを制限無く用いることができる。
As the finish of the eaves back, it is preferable to provide an eaves back decorative board below the horizontal member. The eaves-back decorative plate may be hung on the horizontal member through a field edge or existing hanging metal fittings, but the eaves-back decorative plate is directly fixed to the lower end surface of the horizontal member. In this case, it is possible to reduce the pocket size in the eaves, which is preferable.
As eaves-back decorative boards, in addition to cost, weather resistance, strength of horizontal members and arms, etc., in addition to siding materials such as metal, ceramic and cement, steel plates for sheet metal, aluminum, etc. Things can be used without limitation.
また、外観の美感向上のために、庇の周縁部（外側面）を化粧カバーで囲って構成することが好ましい。化粧カバーは、本発明の目的が達せられる限りにおいて、あらゆる形状や素材のものを用いることができるが、曲げ加工の容易さ、優れた意匠性等の点からは、例えばアルミ素材が適している。 Further, in order to improve the appearance aesthetics, it is preferable that the peripheral edge portion (outer surface) of the bag is surrounded by a decorative cover. As long as the object of the present invention can be achieved, the decorative cover can be of any shape or material, but from the viewpoint of ease of bending, excellent design, etc., for example, an aluminum material is suitable. .
本発明に係る建物の庇は、横架部材や腕木の断面寸法等を調整することによって、全体の大きさや形状について、適宜変更することができるものであるが、最大で幅寸法が2000〜3000mm程度、出寸法が1000mm〜1250mm程度の比較的小さい庇において、特に有効に用いることができる。施工性の点からは、施工荷重が二人で40kg以内となるように部材を構成することが好ましい。
また、庇が設けられる建物の種類や建物の部位等に制限は無いが、特にデザイン性が要求される用途、例えば、住宅の玄関庇として用いる場合には、きわめて高い効果が期待できる。
The wall of the building according to the present invention can be appropriately changed with respect to the overall size and shape by adjusting the cross-sectional dimensions of the horizontal members and arms, but the maximum width dimension is 2000 to 3000 mm. It can be used particularly effectively in relatively small ridges with a protruding size of about 1000 mm to 1250 mm. From the viewpoint of workability, it is preferable to configure the member so that the construction load is within 40 kg for two people.
Moreover, although there is no restriction | limiting in the kind of building in which a fence is provided, the site | part of a building, etc., When using as an entrance fence of a house especially a design request | requirement, for example, a very high effect can be anticipated.
本発明の第１の実施例を図１〜図５に基づいて説明する。本実施例は、本発明に係る建物の庇の一実施形態を示すものであり、住宅の玄関に設けられるものである。図１は 本実施例に係る庇の使用態様を示す外観図、図２は庇の全体平面図、図３は図２におけるＸ〜Ｘ’断面図、図４は庇の要部斜視図、図５は庇の要部分解斜視図である。 A first embodiment of the present invention will be described with reference to FIGS. This example shows an embodiment of a building fence according to the present invention, and is provided at the entrance of a house. 1 is an external view showing a use mode of a bag according to the present embodiment, FIG. 2 is an overall plan view of the bag, FIG. 3 is a cross-sectional view taken along line X-X ′ in FIG. 2, and FIG. 5 is an exploded perspective view of the main part of the bag.
図１〜図３に示すように、本実施例に係る庇（１）は、玄関（４）及び玄関ポーチ（４ａ）の上方に設けられるもので、軒下に垂設される竪樋（５）を介して、庇（１）上の雨水を建物の外部に排出するようになされたものである。 As shown in FIGS. 1 to 3, the coffin (1) according to the present embodiment is provided above the entrance (4) and the entrance porch (4a), and the coffin (5) suspended below the eaves. The rainwater on the gutter (1) is discharged to the outside of the building via
図２〜図３に示すように、本実施例に係る庇（１）は、平面視略矩形状をなして、建物本体（２）の外壁（３）から略水平に突出して設けられる。庇（１）は、防水部材（７）と、防水部材（７）を下方から支持する横架部材（８ａ）（８ｂ）（８ｃ）と、さらにそれらを保持固定すべく外壁（３）から突設される腕木（９ａ）（９ｂ）と、庇（１）の周縁を囲うように設けられる化粧カバー（１０）とを備えて構成されている。 As shown in FIGS. 2 to 3, the bag (1) according to the present embodiment has a substantially rectangular shape in plan view, and is provided to protrude substantially horizontally from the outer wall (3) of the building body (2). The hook (1) protrudes from the waterproof member (7), the horizontal members (8a) (8b) (8c) for supporting the waterproof member (7) from below, and the outer wall (3) to hold and fix them. Arms (9a) and (9b) are provided, and a decorative cover (10) is provided so as to surround the periphery of the heel (1).
防水部材（７）は、図４〜図５に示すように、幅寸法ＬＡ：2000mm、出寸法ＬＢ：1000mmの平面視矩形状で、所定の水勾配を有するように傾斜して配設される底面部（１５）と、底面部（１５）の外周縁に立設される立上り部（１６）とから構成され、ガルバリウム鋼板によって一体的に成形されたものである。
底面部（１５）には、図２に示すように、軒先側の隅角部（１５ａ）を最上部とし、建物本体（２）側の隅角部（１５ｃ）を最下部として、隅角部（１５ａ）から隅角部（１５ｂ）、隅角部（１５ｂ）から隅角部（１５ｃ）、隅角部（１５ｄ）から隅角部（１５ｃ）、隅角部（１５ａ）から隅角部（１５ｄ）にかけての水勾配（１８）（１９）（２０）（２１）がそれぞれ1／100となるように、つまり隅角部（１５ｃ）を基準にすれば、隅角部（１５ｄ）が＋10mm、隅角部（１５ｂ）が＋20mm、隅角部（１５ａ）が＋30mmとなるようにして、水勾配が形成されている。隅角部（１５ａ）から隅角部（１５ｃ）にかけての対角方向には、約1／79の水勾配（２２）が形成されることとなる。
立上り部（１６）の高さは、隅角部（１５ａ）（１５ｂ）（１５ｃ）（１５ｄ）において、それぞれ20mm 、30mm、50mm、40mm、となるように構成されており、立上り部（１６）の上縁が略水平を保つようになされている。
また、水下の隅角部（１５ｃ）近傍には排水口（２４）が設けられており、図３に示すように、下方に排水管（２５’）を接続されるドレン（２５）を嵌装して、上記水勾配によって集水された雨水を排水処理可能としている。
As shown in FIGS. 4 to 5, the waterproof member (7) has a rectangular shape in a plan view with a width dimension L A : 2000 mm and a protruding dimension L B : 1000 mm, and is inclined so as to have a predetermined water gradient. The bottom surface portion (15) and the rising portion (16) standing on the outer peripheral edge of the bottom surface portion (15) are formed integrally with a galvalume steel plate.
As shown in FIG. 2, the bottom surface portion (15) has a corner portion (15a) on the eaves side as a top portion and a corner portion (15c) on the building body (2) side as a bottom portion. (15a) to corner (15b), corner (15b) to corner (15c), corner (15d) to corner (15c), corner (15a) to corner ( 15d) so that the water gradients (18), (19), (20), and (21) are each 1/100, that is, with the corner (15c) as a reference, the corner (15d) is +10 mm, A water gradient is formed such that the corner (15b) is +20 mm and the corner (15a) is +30 mm. In the diagonal direction from the corner (15a) to the corner (15c), a water gradient (22) of about 1/79 is formed.
The height of the rising portion (16) is configured to be 20 mm, 30 mm, 50 mm, and 40 mm at the corner portions (15a), (15b), (15c), and (15d), respectively. The top edge of the top is kept almost horizontal.
Further, a drain outlet (24) is provided in the vicinity of the corner (15c) under the water, and a drain (25) connected to a drain pipe (25 ′) is fitted below as shown in FIG. The rainwater collected by the water gradient can be drained.
横架部材（８ａ）（８ｂ）（８ｃ）には、図３〜図５に示すように、断面Ｃ型の鋼材が用いられ、長さ寸法（2000mm）及び厚さ寸法（1.2mm）が共通し、高さ寸法が異なる３種類の横架部材（８ａ）（８ｂ）（８ｃ）を、適宜の間隔を隔てて列置することにより、防水部材（７）を下方から支持する骨組が形成されている。横架部材（８ａ）（８ｃ）は、開口部を内側に、背を外側に向けるようにして、それぞれ底面部（１５）の長辺に沿って配設されるとともに、横架部材（８ａ）（８ｃ）間の丁度中間の位置に、残りの横架部材（８ｂ）が配設されている。
横架部材（８ａ）（８ｂ）（８ｃ）は、図５に示すように、下端面（３０）を水平に、上端面（３１）に所定のテーパーを設けて構成されており、横架部材（８ａ）（８ｂ）（８ｃ）の下端面（３０）を揃えて配材したときに、上方に載置される防水部材（７）の底面部（１５）が、所定の水勾配を形成するよう、傾斜した状態で保持されるようになされている。より具体的には、横架部材（８ａ）（８ｂ）（８ｃ）の高さ寸法は、それぞれＨ１ａ＝105mm、Ｈ１ｂ＝85mm、Ｈ２ａ＝100mm、Ｈ２ｂ＝80mm、Ｈ３ａ＝95mm、Ｈ３ｂ＝75mm、というように、長さ方向に沿って徐々に部材高さを変化させて構成している。
横架部材（８ａ）（８ｂ）（８ｃ）は、図２〜図３に示すように、一対の腕木（９ａ）（９ｂ）によって、それぞれ両端を支持固定される。横架部材（８ａ）（８ｂ）（８ｃ）と、腕木（９ａ）（９ｂ）とは、アングルピースとボルト等の公知の手段を用いて連結される。
また、図３〜図５に示すように、横架部材（８ａ）（８ｂ）（８ｃ）と防水部材（７）との間には、防水部材（７）の強度や安定した水勾配を確保する等の目的で、底面部（１５）と等しい面積を有する野地板（合板、厚さ9mm）（３３）が介設されている。
As shown in FIGS. 3 to 5, the horizontal members (8a), (8b), and (8c) are made of steel material having a C-shaped cross section, and have the same length (2000mm) and thickness (1.2mm). Then, by arranging three types of horizontal members (8a), (8b), and (8c) having different height dimensions at appropriate intervals, a framework for supporting the waterproof member (7) from below is formed. ing. The horizontal members (8a) and (8c) are disposed along the long side of the bottom surface portion (15) so that the opening faces inward and the spine faces outward, and the horizontal members (8a). The remaining horizontal member (8b) is disposed at an intermediate position between (8c).
As shown in FIG. 5, the horizontal members (8a), (8b), and (8c) are configured such that the lower end surface (30) is horizontal and the upper end surface (31) is provided with a predetermined taper. When the lower end surfaces (30) of (8a), (8b) and (8c) are aligned, the bottom surface portion (15) of the waterproof member (7) placed above forms a predetermined water gradient. So as to be held in an inclined state. More specifically, the horizontal dimensions of the horizontal members (8a), (8b), and (8c) are as follows: H 1a = 105 mm, H 1b = 85 mm, H 2a = 100 mm, H 2b = 80 mm, H 3a = 95 mm, The member height is gradually changed along the length direction, such as H 3b = 75 mm.
The horizontal members (8a), (8b), and (8c) are supported and fixed at both ends by a pair of arms (9a) and (9b), as shown in FIGS. The horizontal members (8a) (8b) (8c) and the arms (9a) (9b) are connected to each other using a known means such as an angle piece and a bolt.
As shown in FIGS. 3 to 5, the strength of the waterproof member (7) and a stable water gradient are ensured between the horizontal members (8a) (8b) (8c) and the waterproof member (7). For this purpose, a field board (plywood, thickness 9 mm) (33) having an area equal to the bottom surface part (15) is interposed.
腕木（９ａ）（９ｂ）は、図２〜図３に示すように、鋼製（厚さ9mm）で側面視において略L字形をなし、一端を躯体鉄骨梁（３５）のスチフナー（３６）に固定されるとともに、外壁（３）を貫通して約1000mm突出して、横架部材（８ａ）が軒先位置、横架部材（８ｃ）が建物本体（２）に近接する位置にくるよう、上記横架部材（８ａ）（８ｂ）（８ｃ）を所定の位置に架設している。 As shown in FIGS. 2 to 3, the arms 9a and 9b are made of steel (thickness 9 mm) and are substantially L-shaped in a side view, and one end thereof is a stiffener 36 of the steel frame beam 35. It is fixed and protrudes about 1000 mm through the outer wall (3), so that the horizontal member (8a) is at the eaves position and the horizontal member (8c) is at a position close to the building body (2). The bridge members (8a), (8b), and (8c) are installed at predetermined positions.
軒裏化粧板（３５）は、図３〜図５に示すように、サイディング材を用いて矩形状に構成され、防水部材（７）と略等しい幅寸法、出寸法を有するものである。軒裏化粧板（３５）は、横架部材（８ａ）（８ｂ）（８ｃ）に直接固定され、なおかつ略水平を保って支持されるようになされている。横架部材（８ａ）（８ｂ）（８ｃ）への固定方法として、予め横架部材（８ａ）（８ｂ）（８ｃ）の下端面（３０）に下孔を開けておき、サイディング用木ビス（３６）を用いて、下方から軒裏化粧板（３５）を係止することとすれば、ビス頭を目立たないように処理することができる。
また、建物本体（２）との取り合い部には、図３に示すように、見切縁（３７）が設けられている。
As shown in FIGS. 3 to 5, the eaves-back decorative plate (35) is formed in a rectangular shape using a siding material, and has a width dimension and a protruding dimension that are substantially equal to the waterproof member (7). The eaves-back decorative plate (35) is directly fixed to the horizontal members (8a), (8b), and (8c), and is supported substantially horizontally. As a method of fixing to the horizontal members (8a), (8b) and (8c), a lower hole (30) of the horizontal members (8a), (8b) and (8c) is preliminarily made, and a siding wood screw ( If the eaves back decorative plate (35) is locked from below using 36), the screw head can be processed so as not to be noticeable.
Moreover, as shown in FIG. 3, the parting edge (37) is provided in the connection part with a building main body (2).
化粧カバー（１０）は、図２に示すように、平面視コ字状で、アルミ素材等の軽量金属材で構成されている。化粧カバー（１０）は、図３に示す断面形状を有するように曲げ加工成形されたものであり、図４〜図５に示す如く積層形成された防水部材（７）、野地板（３３）、横架部材（８ａ）（８ｂ）（８ｃ）、軒裏化粧板（３５）、及びこれらを左右側方において支持する腕木（９ａ）（９ｂ）の、外側面を覆い隠すようになされている。化粧カバー（１０）は、軒先においては横架部材（８ａ）、左右側方においては腕木（９ａ）（９ｂ）に、ボルト等を介して固定されている。また、化粧カバー（１０）上面部は、図３に示すように、防水部材（７）の立上り部（１６）に当接して下方に折り返され、立上り部（１６）上端とビス等を用いて係止されている。化粧カバー（１０）と立上り部（１６）との取り合いやビス頭廻りには必要に応じて、シーリング等の防水処理を施す。
なお、化粧カバー（１０）上面部に、内側に向かって僅かな勾配を付け、上面部への降水を防水部材（７）の底面部（１５）に導くように形成すれば、化粧カバー（１０）外側面の雨垂れによる汚れを防止することができ好ましい。
As shown in FIG. 2, the decorative cover (10) has a U-shape in plan view and is made of a lightweight metal material such as an aluminum material. The decorative cover (10) is formed by bending so as to have the cross-sectional shape shown in FIG. 3, and is formed by stacking a waterproof member (7), a base plate (33), as shown in FIGS. The horizontal members (8a), (8b), (8c), the eaves-back decorative plates (35), and the arms (9a) (9b) that support them on the left and right sides are covered with the outer side surfaces. The decorative cover (10) is fixed to the horizontal member (8a) at the eaves and to the arms (9a) and (9b) at the left and right sides via bolts or the like. Further, as shown in FIG. 3, the upper surface portion of the decorative cover (10) is brought into contact with the rising portion (16) of the waterproof member (7) and folded downward, and using the upper end of the rising portion (16) and a screw or the like. It is locked. If necessary, waterproofing treatment such as sealing is applied to the joint between the decorative cover (10) and the rising portion (16) and around the screw head.
In addition, if the upper surface part of the decorative cover (10) is formed so as to have a slight gradient inward, and the precipitation on the upper surface part is guided to the bottom surface part (15) of the waterproof member (7), the decorative cover (10 ) It is preferable because the outer surface can be prevented from being soiled by raindrops.
庇（１）と外壁（３）との間にできる隙間には、図３に示すように、シーリング（４５）が施され、庇（１）の内部に水が浸入しないようになされている。
また、図３に示すように、ドレン（２５）と連通される排水管（２５’）は、落し口（５’）を介して竪樋（５）に接続されており、竪樋（５）は建物本体（２）に金具等を用いて支持される。野地板（３３）、軒裏化粧板（３５）の適宜の位置には、排水管（５’）を貫通可能な開口が設けられる。
なお、本実施例では、図１に示すように、軒裏にダウンライト（４７）を埋設し、玄関の美感をより向上させている。
As shown in FIG. 3, sealing (45) is applied to the gap formed between the ridge (1) and the outer wall (3) to prevent water from entering the ridge (1).
Moreover, as shown in FIG. 3, the drain pipe (25 ′) communicated with the drain (25) is connected to the trough (5) via the drop opening (5 ′), and the trough (5) Is supported on the building body (2) using metal fittings. An opening that can penetrate the drain pipe (5 ′) is provided at an appropriate position of the base plate (33) and the eaves back decorative plate (35).
In this embodiment, as shown in FIG. 1, a downlight (47) is embedded in the back of the eave to further improve the aesthetics of the entrance.
次に、本実施例に係る庇の施工手順の概要について説明する。施工に際しては、まず腕木（９ａ）（９ｂ）を所定の間隔を隔てて、躯体鉄骨梁（３５）から外壁（３）を貫通して突設する。腕木（９ａ）（９ｂ）間における所定の位置には、横架部材（８ａ）（８ｂ）（８ｃ）を架設し、それぞれ両端を腕木（９ａ）（９ｂ）に固定して骨組を構成する。
横架部材（８ａ）（８ｂ）（８ｃ）の上方に、野地板（３３）、次いで防水部材（７）を載置し、横架部材（８ａ）（８ｂ）（８ｃ）の下方に、軒裏化粧板（３５）を取り付けるとともに、ドレン（２５）及び竪樋（５）をセットする。
そして、最後に化粧カバー（１０）を横架部材（８ａ）、及び腕木（９ａ）（９ｂ）に固定して取り付け、さらに防水部材（７）を化粧カバー（１０）に係止する。
これらの施工は、揚重機等を使うことなく、二人一組の手作業によって簡単に行うことができる。
Next, the outline | summary of the construction procedure of the scissors which concern on a present Example is demonstrated. At the time of construction, first, arms (9a) and (9b) are projected from the frame steel beam (35) through the outer wall (3) at a predetermined interval. Horizontal members (8a) (8b) (8c) are installed at predetermined positions between the arms (9a) (9b), and both ends are fixed to the arms (9a) (9b) to form a frame.
The base plate (33) and then the waterproof member (7) are placed above the horizontal members (8a), (8b) and (8c), and the eaves are placed below the horizontal members (8a), (8b) and (8c). Attach the back decorative plate (35) and set the drain (25) and the ridge (5).
Finally, the decorative cover (10) is fixed and attached to the horizontal member (8a) and the arms (9a) and (9b), and the waterproof member (7) is locked to the decorative cover (10).
These constructions can be easily performed by a pair of manual work without using a lifting machine or the like.
以上、本実施例によれば、横架部材（８ａ）（８ｂ）（８ｃ）、及び腕木（９ａ）（９ｂ）によって形成された骨組みの上に、防水部材（７）を載置するだけで、防水部材（７）に所定の角度の水勾配を与えることができるため、施工性がきわめて良いだけでなく、防水の納まりを簡略化できる。また、工場等で予め部材を加工しておくことで、品質管理も行い易い。 As described above, according to this embodiment, the waterproof member (7) is simply placed on the frame formed by the horizontal members (8a) (8b) (8c) and the arms (9a) (9b). Since the water gradient of a predetermined angle can be given to the waterproof member (7), not only the workability is very good, but also the waterproof housing can be simplified. In addition, quality control is easy to perform by processing members in advance at a factory or the like.
本実施例では、軒裏化粧板（３５）を横架部材（８ａ）（８ｂ）（８ｃ）に直接固設させるようにしたため、施工の省力化、コストダウンを図れるとともに、庇（１）の厚みを一層薄くすることが可能となり、図１に示すように、庇（１）をシャープな外観デザインとすることができる。本実施例では、軒裏化粧板（３５）下端面から防水部材（７）の立上り部（１６）上縁部までの高さ（見付け高さ）を約150mmと非常に小さくすることができた。 In this embodiment, since the eaves-back decorative plate (35) is directly fixed to the horizontal members (8a), (8b), and (8c), labor saving and cost reduction of the construction can be achieved. The thickness can be further reduced, and as shown in FIG. 1, the ridge (1) can have a sharp appearance design. In this example, the height (finding height) from the lower end surface of the eave back decorative plate (35) to the rising edge (16) upper edge of the waterproof member (7) could be reduced to about 150 mm. .
本発明の第２の実施例を図６に基づいて説明する。本実施例は、本発明に係る建物の庇の他の実施形態を示すものであり、特に短期の荷重を受けるバルコニーと兼用して用いた例である。図６は、本実施例に係る庇の全体平面図である。 A second embodiment of the present invention will be described with reference to FIG. This example shows another embodiment of a building fence according to the present invention, and is an example used in combination with a balcony that receives a short-term load. FIG. 6 is an overall plan view of the bag according to the present embodiment.
図６に示すように、本実施例に係る庇（１’）は、建物の入隅部に設けられるものであり、建物本体（２’）の開口部（４８）に設けられる窓（４９）を介して、建物内部から庇（１’）上に出入り自在に構成したものである。 As shown in FIG. 6, the eaves (1 ′) according to the present embodiment is provided at the corner of the building, and is provided with a window (49) provided at the opening (48) of the building body (2 ′). It is constructed so that it can freely enter and exit on the ridge (1 ') from inside the building.
図６に示すように、本実施例に係る庇（１’）は、平面視略矩形（約2000mm×1000mm）をなすもので、基本的な構成は前実施例と共通であるが、本実施例では、５本の横架部材（５０ａ）〜（５０ｅ）が細かいピッチで腕木（９ａ’）（９ｂ’）間に配材されるとともに、横架部材（５０ａ）〜（５０ｅ）及び腕木（９ａ’）（９ｂ’）の断面寸法が、バルコニーとしての使用に耐え得るものとなされている。野地板（図示せず）についても厚さ12mm程度の丈夫な合板等によって構成されている。 As shown in FIG. 6, the scissors (1 ′) according to the present embodiment has a substantially rectangular shape (about 2000 mm × 1000 mm) in plan view, and the basic configuration is the same as the previous embodiment. In the example, five horizontal members (50a) to (50e) are distributed between the arms (9a ') and (9b') at a fine pitch, and the horizontal members (50a) to (50e) and the arms ( The cross-sectional dimensions of 9a ′) and 9b ′ are designed to withstand use as a balcony. The field board (not shown) is also composed of a strong plywood having a thickness of about 12 mm.
また、図６に示すように、防水部材（７’）には、隅角部（５２ｃ）を最上部とし、排水口（２４’）が設けられる隅角部（５２ａ）を最下部として、隅角部（５２ｂ）から隅角部（５２ａ）、隅角部（５２ｃ）から隅角部（５２ｂ）、隅角部（５２ｃ）から隅角部（５２ｄ）、隅角部（５２ｄ）から隅角部（５２ａ）にかけての水勾配（５３）（５４）（５５）（５６）がそれぞれ1／100、隅角部（５２ｃ）から隅角部（５２ａ）への水勾配（５７）が約1／80となるようにして水勾配が形成されている。
なお、本実施例では、図６に示すように、庇（１’）の外周に手摺（５０）が立設され、庇（１’）と建物本体（２’）の外壁（３’）との取り合い部には、シーリング（４５’）によって止水処理が施されている。
Further, as shown in FIG. 6, the waterproof member (7 ′) has a corner portion (52c) as the uppermost portion and a corner portion (52a) provided with the drain port (24 ′) as the lowermost portion. Corner (52b) to corner (52a), Corner (52c) to corner (52b), Corner (52c) to corner (52d), Corner (52d) to corner The water gradient (53) (54) (55) (56) to the part (52a) is 1/100 respectively, and the water gradient (57) from the corner (52c) to the corner (52a) is about 1/100. A water gradient is formed so as to be 80.
In this embodiment, as shown in FIG. 6, a handrail (50) is erected on the outer periphery of the fence (1 ′), and the outer wall (3 ′) of the fence (1 ′) and the building body (2 ′) The joint portion is water-stopped by sealing (45 ′).
このように、横架部材（５０ａ）〜（５０ｅ）や腕木（９ａ’）（９ｂ’）の断面寸法、横架部材（５０ａ）〜（５０ｅ）の配列間隔等を適宜調整することで、本発明に係る庇をバルコニーと兼用して用いることも可能である。また、最下部となる位置に設けられる排水口（２４’）は、建物の形状等に応じて任意の隅角部に配設することができる。 Thus, by appropriately adjusting the cross-sectional dimensions of the horizontal members (50a) to (50e) and the arms (9a ′) and (9b ′), the arrangement intervals of the horizontal members (50a) to (50e), etc. It is also possible to use the bag according to the invention in combination with a balcony. Further, the drain port (24 ') provided at the lowermost position can be arranged at an arbitrary corner according to the shape of the building.
本発明は、排水溝を設けない簡易な納まりでありながら確実に雨水を処理でき、しかも薄くて軽快な外観デザインを形成することを可能とする建物の庇を提供するものであり、産業上の利用可能性を有する。 The present invention provides an eaves for a building that can reliably process rainwater while having a simple fit without a drainage groove, and can form a thin and light exterior design. Has availability.
１、１’ 庇
２、２’ 建物本体
３、３’ 外壁
５ 竪樋
７、７’ 防水部材
８ａ、８ｂ、８ｃ 横架部材
９ａ、９ｂ 腕木
９ａ’、９ｂ’ 腕木
１０ 化粧カバー
１５ 底面部
１５ａ、１５ｂ、１５ｃ、１５ｄ 隅角部
１６ 立上り部
２４、２４’ 排水口
２５ ドレン
２５’ 排水管
３３ 野地板
３５ 軒裏化粧板
５０ａ、５０ｂ、５０ｃ、５０ｄ、５０ｅ 横架部材
５２ａ、５２ｂ、５２ｃ、５２ｄ 隅角部
DESCRIPTION OF SYMBOLS 1, 1 '、 ３ 2, 2' Building main body 3, 3 'Outer wall 5 竪 樋 7, 7' Waterproof member 8a, 8b, 8c Horizontal member 9a, 9b Arm 9a ', 9b' Arm 10 Cosmetic cover 15 Bottom face 15a 15b, 15c, 15d Corner portion 16 Rising portion 24, 24 'Drain port 25 Drain 25' Drain pipe 33 Base plate 35 Eave back decorative plate 50a, 50b, 50c, 50d, 50e Horizontal member 52a, 52b, 52c, 52d corner
Claims (6)
該防水部材を、該底面部に形成される水勾配を保持して載置可能とする横架部材と、を備え、
該防水部材の水勾配によって該最下部に集水される雨水を、該最下部近傍に設けられる排水口を介して排水処理するようにした建物の庇。 An open box with a generally rectangular shape in plan view, with one corner as the top, the corner opposite to it as the bottom, and the other corners lower than the top. And a waterproofing member having a bottom surface forming a water gradient arranged higher than the lowermost part,
A horizontal member that allows the waterproof member to be placed while maintaining a water gradient formed on the bottom surface, and
A fence of a building in which rainwater collected at the lowermost portion by the water gradient of the waterproofing member is drained through a drain outlet provided in the vicinity of the lowermost portion.
該腕木に該横架部材を架設支持させるようにした請求項１に記載の建物の庇。 With arms that protrude from the building body,
The building fence according to claim 1, wherein the horizontal member is installed and supported on the arm.
The building fence according to any one of claims 1 to 5, which is used as an entrance fence of a house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006069445A JP2007247183A (en) | 2006-03-14 | 2006-03-14 | Eaves of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006069445A JP2007247183A (en) | 2006-03-14 | 2006-03-14 | Eaves of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2007247183A true JP2007247183A (en) | 2007-09-27 |
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ID=38591774
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006069445A Pending JP2007247183A (en) | 2006-03-14 | 2006-03-14 | Eaves of building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012140817A (en) * | 2011-01-05 | 2012-07-26 | Sekisui Chem Co Ltd | Entrance eave |
| JP2014118677A (en) * | 2012-12-13 | 2014-06-30 | Sekisui Chem Co Ltd | Mounting structure for eaves and building |
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|---|---|---|---|---|
| JPS6328269Y2 (en) * | 1982-01-14 | 1988-07-29 | ||
| JPH0345661U (en) * | 1989-09-11 | 1991-04-26 | ||
| JPH0649893A (en) * | 1992-07-28 | 1994-02-22 | Sanwa Shutter Corp | Balcony |
| JPH0742330A (en) * | 1993-07-29 | 1995-02-10 | Sekisui Chem Co Ltd | Overhanging roof |
| JP2000017765A (en) * | 1998-06-29 | 2000-01-18 | National House Ind Co Ltd | Pent roof work execution method |
| JP2004011122A (en) * | 2002-06-03 | 2004-01-15 | Panahome Corp | Mounting structure of entrance eaves unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328269Y2 (en) * | 1982-01-14 | 1988-07-29 | ||
| JPH0345661U (en) * | 1989-09-11 | 1991-04-26 | ||
| JPH0649893A (en) * | 1992-07-28 | 1994-02-22 | Sanwa Shutter Corp | Balcony |
| JPH0742330A (en) * | 1993-07-29 | 1995-02-10 | Sekisui Chem Co Ltd | Overhanging roof |
| JP2000017765A (en) * | 1998-06-29 | 2000-01-18 | National House Ind Co Ltd | Pent roof work execution method |
| JP2004011122A (en) * | 2002-06-03 | 2004-01-15 | Panahome Corp | Mounting structure of entrance eaves unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012140817A (en) * | 2011-01-05 | 2012-07-26 | Sekisui Chem Co Ltd | Entrance eave |
| JP2014118677A (en) * | 2012-12-13 | 2014-06-30 | Sekisui Chem Co Ltd | Mounting structure for eaves and building |
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