JP4314707B2 - Karaba drainage structure - Google Patents

Description

【０００１】
【発明の属する技術分野】
本発明は、屋根におけるけらばの排水構造に関するものである。
【０００２】
【従来の技術】
従来から図８に示すようなけらば１の上端部に上側軒先部２を隣接させると共にけらばの下端部に下側軒先部３を隣接させるような屋根９が知られている。このような屋根９において、上側軒先部２には上側軒樋５を配設し、下側軒先部３には下側軒樋６を配設し、上側軒樋５には上側縦樋３０を接続し、下側軒樋６には下側縦樋３１を接続してあり、上側軒樋５に流れた雨水は上側縦樋３０から排水し、下側軒樋６に流れた雨水は下側縦樋３１から排水するようになっていた。
【０００３】
したがって、図８に示す従来にあっては、上側軒樋５に流れた雨水を排水するための上側縦樋３０と、下側軒樋６に流れた雨水を排水するための下側縦樋３１との両方が必要であり、両縦樋が壁に沿って露出して外観が良くないという問題があった。
【０００４】
【発明が解決しようとする課題】
本発明は上記の点に鑑みてなされたものであり、縦樋の本数を減らして外観を高め、更に、けらば部分の化粧もできるけらばの排水構造を提供することを課題とするものである。
【０００５】
【課題を解決するための手段】
上記課題を解決するために本発明に係るけらばの排水構造は、けらば１の上端部に上側軒先部２を隣接させると共にけらば１の下端部に下側軒先部３を隣接させ、けらば１の側面部にけらば化粧部材４を取付け、このけらば化粧部材４に上側軒先部２に設けた上側軒樋５と下側軒先部３に設けた下側軒樋６とを連通する筒体よりなる排水樋部７を設けてなるけらば排水構造であって、けらば化粧部材４の外面部に設けた凹所８に別体の排水樋部７をはめ込むことを特徴とするものである。このような構成とすることで、けらば化粧部材４でけらば１の化粧ができるだけでなく、けらば化粧部材４に設けた排水樋部７を介して上側軒樋５に流れた雨水を下側軒樋６に流すことができるものであり、この結果、上側軒樋５側の縦樋の本数を減らすかあるいは無くすことができるものである。また、けらば化粧部材４の外面部に設けた凹所８に別体の排水樋部７をはめ込んで取付けることで、別体の排水樋部７をけらば化粧部材４に納まりよく組み込むことができるものである。
【００１０】
【発明の実施の形態】
以下、本発明を添付図面に示す実施形態に基づいて説明する。
【００１１】
本発明の対象となる屋根９は図１に示すように軒先がけらば１を介して上側軒先部２と下側軒先部３とに分け、けらば１の上端部に上側軒先部２を隣接させると共にけらば１の下端部に下側軒先部３を隣接させた屋根９である。この上端部が平面視において上側軒先部２に直角に隣接し且つ下端部が平面視において下側軒先部２に直角に隣接したけらば１の側面部にはけらば化粧部材４が取付けられる。また、けらば１の上端部に隣接する上側軒先部２には上側軒樋５が配設してあり、けらば１の下端部に隣接する下側軒先部３には下側軒樋６が配設してある。
【００１２】
けらば１は図２に示すように、屋根材１０を葺設した屋根パネルのような屋根下地１１の側端部と、屋根下地１１の上面部の側端部に固着した端部受け桟１２と、端部受け桟１２に被覆したけらば水切り板１３とで構成してある。そして、けらば化粧部材４は上記のような構成の屋根下地１１の側端部（つまり側部下地桟１１ｂ及び下地板１１ａの側端部）を覆うようにけらば１の前後方向に沿って取付けてけらば１の側面を化粧している。ここで、添付図に示す実施形態ではけらば化粧部材４の下端部には軒天井支持凹所１４が形成してあり、軒天井支持凹所１４に軒天井材１５の端部が嵌め込み支持してある。
【００１３】
上記けらば化粧部材４には上側軒先部２に設けた上側軒樋５と下側軒先部３に設けた下側軒樋６とを連通するための排水樋部７がけらば化粧部材４の前後方向に沿って設けてある。そして、けらば化粧部材４に設けた排水樋部７の後端部を上側軒樋５に連通接続し、また、けらば化粧部材４に設けた排水樋部７の前端部を下側軒樋６に連通接続するものである。これにより上側軒樋５に流れた雨水はけらば化粧部材４に設けた排水樋部７を流れて下側軒樋６に流れて下側軒樋６に接続した縦樋１６から排水されるものである。したがって、図１に示すように上側軒樋５には縦樋１６を設けないか、あるいは設けるとしても少ない数の縦樋１６でよく、建物の外観が良くなり、また、縦樋１６の部材点数が少ないなるものである。
【００１４】
けらば化粧部材４に排水樋部７を設けるに当たっては、図３、図４、図５に示すようにけらば化粧部材４の内側に排水樋部７を設けてもよく、また、図２、図６、図７に示すようにけらば化粧部材４の外側に排水樋部７を設けてもよいものである。また、図２、図４、図５に示すように排水樋部７をけらば化粧部材４と一体に形成してもよく、あるいは、図３、図６、図７に示すように、別体の筒体よりなる排水樋部７をけらば化粧部材４に組み込んでもよいものである。
【００１５】
図２に示す実施形態においては、けらば化粧部材４の外側にけらば化粧部材４と一体に上方が開口した溝状をした排水樋部７を形成した例が示してあり、この図２に示すような実施形態のものにおいてはけらば化粧部材４の外側に上方が開口する溝状をした排水樋部７を設けてあるので、排水樋部７内の点検が容易にできて排水樋部７が詰まっても簡単に掃除することができるものである。ここで、図２に示す実施形態においては、上方が開口した排水樋部７の外面とけらば水切り板１３の外側垂下片１３ａとが垂直方向においてほぼ面一となっており、これにより上方が開口した溝状をした排水樋部７内に落ち葉等が入らないようになっている。また、本実施形態においてはけらば化粧部材４排水樋部７を一体に形成しているので、けらば化粧部材４をけらば１に取付けるのみで同時に排水樋部７の施工もできるものである。
【００１６】
図３に示す実施形態においては、けらば化粧部材４の内側に別体の筒体よりなる排水樋部７を配設した例であり、この排水樋部７には一側面部の上下に上下方向に向けて固定片１７を一体に突出し、固定片１７をけらば１に釘等の固着具１８により固着してある。この実施形態においてはけらば化粧部材４の内側に別体の筒体よりなる排水樋部７を設けることで、排水樋部７が外部に露出しないとともにけらば化粧部材４の形状が複雑とならず、成形が容易に行えるものである。
【００１７】
また、図４、図５に示す実施形態においては、けらば化粧部材４の内側に排水樋部７を一体に形成した例である。本実施形態においては、けらば化粧部材４の内側の空間を有効利用して排水樋部７をけらば化粧部材４と一体に形成でき、けらば化粧部材４の外部に排水樋部７が突出しないようにでき、また、けらば化粧部材４をけらば１に取付けるのみで同時に排水樋部７の施工もできるものである。
【００１８】
図６、図７に示す実施形態においては、けらば化粧部材４の外側に別体の筒体よりなる排水樋部７を配設した例であり、けらば化粧部材４の外面部に設けた凹所８に別体の排水樋部７をはめ込むことで取付けてあり、別体の排水樋部７をけらば化粧部材４に納まりよく組み込むことができるものである。また、別体の排水樋部７の色をけらば化粧部材４の色と異ならせることで、けらば化粧部材４にアクセントをつけることができるものである。
【００２３】
【発明の効果】
上記のように本発明の請求項１記載の発明にあっては、けらばの上端部に上側軒先部を隣接させると共にけらばの下端部に下側軒先部を隣接させ、けらばの側面部にけらば化粧部材を取付け、このけらば化粧部材に上側軒先部に設けた上側軒樋と下側軒先部に設けた下側軒樋とを連通する筒体よりなる排水樋部を設けるので、けらば化粧部材でけらばの化粧ができるものであり、また、けらば化粧部材に設けた排水樋部を介して上側軒樋に流れた雨水を下側軒樋に流すことができて上側軒樋側の縦樋の本数を減らすかあるいは無くすことができ、外観を向上させることができるものである。また、けらば化粧部材の外面部に設けた凹所に別体の排水樋部をはめ込んで取付けることで、別体の排水樋部をけらば化粧部材に納まりよく組み込むことができるものである。
【図面の簡単な説明】
【図１】本発明の一実施形態の斜視図である。
【図２】同上の一実施形態の拡大断面図である。
【図３】同上の他の実施形態の拡大断面図である。
【図４】同上の更に他の実施形態の拡大断面図である。
【図５】同上の更に他の実施形態の拡大断面図である。
【図６】同上の更に他の実施形態の拡大断面図である。
【図７】同上の更に他の実施形態の拡大断面図である。
【図８】従来例の斜視図である。
【符号の説明】
１ けらば
２ 上側軒先部
３ 下側軒先部
４ けらば化粧部材
５ 上側軒樋
６ 下側軒樋
７ 排水樋部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a loose drainage structure on a roof.
[0002]
[Prior art]
Conventionally, a roof 9 is known in which the upper eaves tip 2 is adjacent to the upper end of the rib 1 as shown in FIG. 8 and the lower eaves 3 is adjacent to the lower end of the rib. In such a roof 9, the upper eaves 5 is provided in the upper eaves 2, the lower eaves 6 is provided in the lower eaves 3, and the upper vertical eaves 30 are provided in the upper eaves 5. Connected, the lower eaves 6 is connected to the lower eaves 31, the rainwater flowing to the upper eaves 5 is drained from the upper eaves 30, and the rainwater flowing to the lower eaves 6 is Drained from the downpipe 31.
[0003]
Therefore, in the prior art shown in FIG. 8, the upper vertical rod 30 for draining rainwater that has flowed to the upper eave fence 5 and the lower vertical rod 31 for draining rainwater that has flowed to the lower eave fence 6. Both of them are necessary, and there is a problem that both downspouts are exposed along the wall and the appearance is not good.
[0004]
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and it is an object of the present invention to provide a loose drainage structure that can improve the appearance by reducing the number of downspouts, and can also make loose parts. is there.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the drainage structure according to the present invention has the upper eaves portion 2 adjacent to the upper end portion of the horn 1 and the lower eaves portion 3 adjacent to the lower end portion of the horn 1, The decorative member 4 is attached to the side surface portion of the case 1, and the upper eave rod 5 provided on the upper eave portion 2 and the lower eave portion 6 provided on the lower eave portion 3 are communicated with the decorative member 4. A drainage drainage structure formed by providing a drainage drainage part 7 made of a cylindrical body, characterized in that a separate drainage drainage part 7 is fitted into a recess 8 provided on the outer surface part of the decorative member 4 It is. With such a configuration, it is possible not only to make the makeup of the skin 1 with the decorative member 4, but also to drain the rainwater that has flowed to the upper eaves 5 through the drainage 7 provided on the decorative member 4. As a result, the number of vertical hooks on the upper eave fence 5 side can be reduced or eliminated. In addition, if the separate drainage basin portion 7 is fitted into the recess 8 provided on the outer surface of the decorative member 4 and attached, the separate drainage basin portion 7 can be incorporated into the decorative member 4 and fit well. It can be done.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.
[0011]
As shown in FIG. 1, the roof 9 that is the subject of the present invention is divided into an upper eaves part 2 and a lower eaves part 3 via an eaves 1, and the upper eaves 2 is adjacent to the upper end of the eaves 1. It is the roof 9 which made the lower eaves tip part 3 adjoin to the lower end part of the rake 1 if it makes it. If the upper end is adjacent to the upper eaves portion 2 at a right angle in a plan view and the lower end is adjacent to the lower eaves portion 2 at a right angle in a plan view, the decorative member 4 is attached to the side surface portion of the horn 1. In addition, an upper eave ridge 5 is disposed on the upper eave portion 2 adjacent to the upper end portion of the horn 1, and a lower eave ridge 6 is disposed on the lower eave portion 3 adjacent to the lower end portion of the horn 1. It is arranged.
[0012]
As shown in FIG. 2, the kerak 1 has a side end portion of a roof base 11 such as a roof panel provided with a roof material 10 and an end receiving bar 12 fixed to a side end portion of an upper surface portion of the roof base 11. And a draining plate 13 covering the end receiving bar 12. Then, the glazing decorative member 4 extends along the front-rear direction of the glazing 1 so as to cover the side end portions of the roof base 11 (that is, the side end portions of the side base base 11b and the base plate 11a) configured as described above. If attached, the side of 1 is made up. Here, in the embodiment shown in the accompanying drawings, the eaves ceiling support recess 14 is formed at the lower end of the decorative member 4, and the end of the eaves ceiling material 15 is fitted and supported in the eaves ceiling support recess 14. It is.
[0013]
The glazed decorative member 4 is provided with a drainage ridge portion 7 for communicating the upper eave ridge 5 provided in the upper eave rim portion 2 with the lower eave ridge 6 provided in the lower eave ridge portion 3. It is provided along the front-rear direction. Then, the rear end portion of the drainage ridge portion 7 provided on the decorative member 4 is connected to the upper eave ridge 5 and the front end portion of the drainage ridge portion 7 provided on the decorative member 4 is connected to the lower eave ridge. 6 is connected in communication. As a result, the rainwater that has flowed into the upper eaves 5 flows through the drainage eaves portion 7 provided on the decorative member 4, flows into the lower eaves 6, and is drained from the vertical eaves 16 connected to the lower eaves 6. It is. Therefore, as shown in FIG. 1, the upper eaves 5 may not be provided with the vertical eaves 16 or may be provided with a small number of eaves 16 so that the appearance of the building is improved and the number of members of the vertical eaves 16 is increased. There will be less.
[0014]
In providing the drainage basin portion 7 on the decorative member 4, the drainage basin portion 7 may be provided inside the glazing decorative member 4 as shown in FIGS. 3, 4, and 5. As shown in FIGS. 6 and 7, the drainage basin portion 7 may be provided outside the decorative member 4. 2, 4 and 5, the drainage basin portion 7 may be formed integrally with the decorative member 4, or alternatively as shown in FIG. 3, FIG. 6, and FIG. If the drainage gutter part 7 which consists of this cylindrical body is loose, it may be incorporated in the decorative member 4.
[0015]
In the embodiment shown in FIG. 2, there is shown an example in which a drainage trough portion 7 having a groove shape with an upper opening integrally formed with the decorative member 4 is formed on the outer side of the decorative member 4. In the embodiment as shown, since the drainage drainage 7 having a groove shape opened upward is provided outside the decorative member 4, the drainage drainage 7 can be easily inspected and the drainage drainage Even if 7 is clogged, it can be easily cleaned. Here, in the embodiment shown in FIG. 2, the outer surface of the drainage basin portion 7 that opens upward and the outer drooping piece 13 a of the draining plate 13 are substantially flush with each other in the vertical direction. Falling leaves or the like are prevented from entering the drainage trough 7 having an open groove shape. Moreover, since the decorative member 4 drainage basin portion 7 is integrally formed in this embodiment, the drainage basin portion 7 can be constructed at the same time simply by attaching the decorative member 4 to the glazing 1. .
[0016]
In the embodiment shown in FIG. 3, there is an example in which a drainage basin portion 7 made of a separate cylinder is disposed inside the decorative member 4. The fixing piece 17 projects integrally in the direction, and the fixing piece 17 is fixed to the ladle 1 by a fixing tool 18 such as a nail. In this embodiment, if the drainage trough part 7 which consists of a separate cylinder is provided inside the decorative member 4, the drainage trough part 7 will not be exposed to the outside and the shape of the decorative member 4 will be complicated. Therefore, it can be easily molded.
[0017]
Moreover, in embodiment shown in FIG. 4, FIG. 5, it is the example which formed the drainage basin part 7 in the inner side of the decorative member 4 integrally. In the present embodiment, the drainage ridge portion 7 can be formed integrally with the decorative member 4 by effectively utilizing the space inside the decorative member 4, and the drainage ridge portion 7 protrudes outside the decorative member 4. In addition, it is possible to construct the drainage basin portion 7 at the same time by simply attaching the decorative member 4 to the collar 1 if the collar member is separated.
[0018]
In the embodiment shown in FIGS. 6 and 7, it is an example in which the drainage trough portion 7 made of a separate cylinder is provided outside the decorative member 4, and is provided on the outer surface portion of the decorative member 4. It is attached by fitting a separate drainage basin portion 7 into the recess 8, and the separate drainage basin portion 7 can be fitted into the decorative member 4 and well incorporated. Moreover, if the color of the separate drainage basin part 7 is made different from the color of the decorative member 4, the decorative member 4 can be accented.
[0023]
【The invention's effect】
As described above, in the invention according to claim 1 of the present invention, the upper eave portion is adjacent to the upper end portion of the rib and the lower eave portion is adjacent to the lower end portion of the rib, Because it installs a decorative member, this drainage member is provided with a drainage ridge portion made of a cylinder that communicates the upper eave ridge provided in the upper eave portion and the lower eave portion provided in the lower eave portion. It is possible to make makeup with keraba makeup members, and rainwater that has flowed to the upper eaves through the drainage basin provided on the erection members can flow to the lower eaves. The number of vertical hooks on the heel side can be reduced or eliminated, and the appearance can be improved. In addition, by attaching a separate drainage basin to a recess provided on the outer surface of the decorative member, the separate drainage basin can be easily incorporated into the decorative member.
[Brief description of the drawings]
FIG. 1 is a perspective view of an embodiment of the present invention.
FIG. 2 is an enlarged cross-sectional view of one embodiment of the same.
FIG. 3 is an enlarged cross-sectional view of another embodiment of the same.
FIG. 4 is an enlarged cross-sectional view of still another embodiment.
FIG. 5 is an enlarged sectional view of still another embodiment.
FIG. 6 is an enlarged cross-sectional view of still another embodiment.
FIG. 7 is an enlarged sectional view of still another embodiment.
FIG. 8 is a perspective view of a conventional example.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Karaba 2 Upper eaves edge part 3 Lower eaves edge part 4 Karaba makeup member 5 Upper eave lamp 6 Lower eave lamp 7 Drainage hook part

Claims (1)

けらばの上端部に上側軒先部を隣接させると共にけらばの下端部に下側軒先部を隣接させ、けらばの側面部にけらば化粧部材を取付け、このけらば化粧部材に上側軒先部に設けた上側軒樋と下側軒先部に設けた下側軒樋とを連通する筒体よりなる排水樋部を設けてなるけらば排水構造であって、けらば化粧部材の外面部に設けた凹所に別体の排水樋部をはめ込むことを特徴とするけらば排水構造。The upper eaves part is adjacent to the upper end of the horn, the lower eaves part is adjacent to the lower end of the horn, and a decorative member is attached to the side surface of the horn, A drainage structure comprising a drainage basin made of a cylinder that communicates between the upper eaves provided and the lower eaves provided at the lower eaves tip, and provided on the outer surface of the decorative member. Grab drainage structure, characterized in that a separate drainage trough is fitted in the recess .

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