JP3066482B2 - Double-roofed structure - Google Patents
Double-roofed structureInfo
- Publication number
- JP3066482B2 JP3066482B2 JP8257407A JP25740796A JP3066482B2 JP 3066482 B2 JP3066482 B2 JP 3066482B2 JP 8257407 A JP8257407 A JP 8257407A JP 25740796 A JP25740796 A JP 25740796A JP 3066482 B2 JP3066482 B2 JP 3066482B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- base
- double
- mountain
- roofed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、二重葺き屋根の構造及
びその葺設方法並びにそれに用いる二重葺き屋根の連結
装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a double-roofed roof, a method of laying the same, and a connecting device for the double-roofed roof used therefor.
【０００２】[0002]
【従来の技術】従来、図１０に示すように波型金属折板
により下地屋根の上方に離隔させて表屋根を二重に葺設
した二重葺き屋根構造では、帯状に長い下地屋根板材、
表屋根板材をその幅方向端部側を重畳させながら継ぎ合
わせ、その継ぎ目を利用して下地屋根、表屋根の連結を
行っている。すなわち、下地屋根１００の山型部の中央
部分に形成される相互の折板どうしの結着部としてのコ
ブ状の凸部に、下端部にその凸部を両側から挟みつける
ように対向配置される挟み板Ｘ、Ｙを配置させ、さらに
その挟み板Ｘ、Ｙの上部に上方に位置する表屋根１０２
の結着凸部の内部側に上端側が埋め込み状に配置される
つりこＺを装着させ、これら挟み板Ｘ、ＹをボルトＬに
より締め込み、間隙にはグラスウールを貼着しながら、
下地屋根１００と表屋根１０２の上下の連結を行なうも
のであった。この時、下地屋根１００および表屋根１０
２とに山型状に形成された山型部は、共に例えば水の流
れ方向に沿うように形成されるものであった。2. Description of the Related Art Conventionally, as shown in FIG. 10, in a double-roofed roof structure in which a front roof is double-laid with a corrugated metal plate above and separated from the base roof, a long strip-shaped base roof sheet is used.
The top roof plate is joined together with its width direction end portions overlapped, and the joint between the base roof and the top roof is made using the joint. In other words, the bumps are formed in the central portion of the chevron portion of the base roof 100 and serve as binding portions between the folded plates. The bumps are opposed to each other at the lower end so that the bumps are sandwiched from both sides. The front roof 102 is disposed above the sandwich plates X and Y.
Attach a suspender Z whose upper end side is embedded in the inner side of the binding convex portion of, and tighten these sandwich plates X and Y with bolts L, while attaching glass wool to the gap,
The connection between the base roof 100 and the top roof 102 was made up and down. At this time, the base roof 100 and the top roof 10
Both the mountain-shaped portions formed in the mountain shape were formed, for example, along the flow direction of water.
【０００３】[0003]
【発明が解決しようとする問題点】しかしながら上記従
来の二重葺き屋根構造では、波型金属折板による下地屋
根と表屋根の波目が同一方向に配置されていたので台風
等の強風時に屋根部の上方あるいは下方からから吹きつ
ける風によって表裏の屋根が同じように振幅方向に揺動
し、風によるあおりの現象を増幅させて屋根部が波目に
沿って折れ曲がってしまう問題点があった。また、二重
葺き屋根の施工時において、つりこＺと挟み板Ｘ、Ｙに
よって構成される連結装置を一つ一つ組みつけなければ
ならず屋根部の葺設に時間がかかるといった問題点があ
った。However, in the above-mentioned conventional double-roofed roof structure, the crests of the base roof and the top roof made of a corrugated metal plate are arranged in the same direction. There was a problem that the roof on both sides fluctuated in the amplitude direction in the same way due to the wind blown from above or below the part, amplifying the swinging phenomenon caused by the wind, and the roof part was bent along the crest . In addition, when constructing a double-roofed roof, there is a problem that the connecting device constituted by the suspension Z and the sandwiching plates X and Y must be assembled one by one, which takes a long time to roof the roof. there were.
【０００４】本発明は、上記従来の問題点に鑑みてなさ
れたものであり、その目的は、屋根部上方からの風や、
下方からのあおり風に対して強度が高く二重葺き屋根の
施工時間も短く、意匠観もこれまでに無い意匠観を持っ
た新規な二重葺き屋根の構造及びその葺設方法並びにそ
れに用いる二重葺き屋根の連結装置を提供することにあ
る。[0004] The present invention has been made in view of the above-described conventional problems, and has as its object to prevent wind from above the roof,
A new double-roofed roof structure with a high strength against the wind from the bottom, a short construction time for double-roofed roofs, and a design with unprecedented designs An object of the present invention is to provide a connecting device for a double-roofed roof.
【０００５】[0005]
【問題点を解決するための手段】上記目的を達成するた
めに、本発明は、山型部と谷部を交互に連続して形成さ
せた波型形状の金属折板を用いて下地屋根を架設させ、
この下地屋根の上方に離隔させて表屋根を二重に葺設し
た二重葺き屋根の構造であって、前記谷部に案内されて
流れる水の流れ方向を第１方向とし、この第１方向の水
の流れを生起させるように、山型部１６と谷部１８を連
続して設けた下地屋根１２と、前記第１方向と交差方向
である第２方向の水の流れとなるように前記下地屋根１
２上面の上方離隔位置に載架され、山型部３８と谷部４
０を連続して備えた表屋根１４と、前記下地屋根１２の
上面側に設けられ、前記表屋根１４を下地屋根１２の上
方に離隔させた状態で支持する支持装置１５と、を備
え、前記支持装置１５は、前記下地屋根１２の谷部１８
内に配置された基台２６と、この基台２６上に取りつけ
られ、前記表屋根１４の山型部３８の下面側に挿嵌され
る支持フレ−ム２８と、を備えてなる二重葺き屋根の構
造から構成される。SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention relates to a method of forming a base roof by using a corrugated metal folded plate in which mountain portions and valley portions are formed alternately and continuously. Erection,
This is a double-roofed roof structure in which a top roof is double-laid so as to be spaced above the base roof, and a flow direction of water guided by the valley and flowing is defined as a first direction. The base roof 12 provided with the mountain-shaped portion 16 and the valley portion 18 continuously so as to generate the flow of water, and the water flow in the second direction which is a direction intersecting with the first direction. Underlay roof 1
2 is mounted on the upper part of the upper surface and separated by
0, and a support device 15 that is provided on the upper surface side of the base roof 12 and supports the front roof 14 in a state of being separated above the base roof 12. The support device 15 is provided with a valley 18 of the base roof 12.
A double-roof comprising: a base 26 disposed in the inside; and a support frame 28 mounted on the base 26 and inserted into the lower surface of the chevron 38 of the front roof 14. Consists of a roof structure.
【０００６】[0006]
【発明の実施の形態】本発明は、新規な二重葺き屋根の
構造であり、山型部と谷部を交互に連続して形成させた
波型形状の金属折板を用いて下地屋根を架設させ、この
下地屋根の上方に離隔させて表屋根を二重に葺設した二
重葺き屋根の構造であって、前記谷部に案内されて流れ
る水の流れ方向を第１方向とし、この第１方向の水の流
れを生起させるように、山型部と谷部を連続して設けた
下地屋根と、前記第１方向と交差方向である第２方向の
水の流れとなるように前記下地屋根上面の上方離隔位置
に載架され、山型部と谷部を連続して備えた表屋根と、
前記下地屋根の上面側に設けられ、前記表屋根を下地屋
根の上方に離隔させた状態で支持する支持装置と、を備
えて構成される。第１方向と第２方向の交差角度は、３
０度、６０度等の任意の角度に設定してもよい。支持装
置は、下地屋根や表屋根に嵌着したり、溶接したり、ボ
ルト連結したり任意の固定方法により固定させてもよ
い。また、下地屋根と表屋根により形成される間隙には
グラスウ−ル等の断熱材や不燃、または難燃性の素材か
らなる消音材を敷設してもよい。この二重葺き屋根の屋
根面の角度は、任意に設定してもよい。BEST MODE FOR CARRYING OUT THE INVENTION The present invention relates to a novel double-roofed structure, in which a base roof is formed by using a corrugated metal folded plate in which mountain-shaped portions and valley portions are formed alternately and continuously. It is a double-roofed roof structure in which the top roof is double-roofed so as to be erected above the base roof, and the flow direction of water guided by the valley and flowing is defined as a first direction. A base roof provided with a mountain-shaped portion and a valley portion continuously so as to generate a flow of water in a first direction, and a water flow in a second direction which is a direction intersecting with the first direction. A top roof that is mounted at an upper spaced position on the upper surface of the basement roof and has a continuous chevron and a valley,
And a support device provided on the upper surface side of the base roof and supporting the front roof in a state of being separated above the base roof. The intersection angle between the first direction and the second direction is 3
The angle may be set to an arbitrary angle such as 0 degree or 60 degrees. The support device may be fitted to the base roof or the top roof, welded, bolted, or fixed by any fixing method. In addition, a heat insulating material such as glass wool or a sound-absorbing material made of a nonflammable or flame-retardant material may be laid in the gap formed between the base roof and the front roof. The angle of the roof surface of this double-roofed roof may be set arbitrarily.
【０００７】また、前記支持装置は、前記下地屋根の谷
部内に配置された基台と、この基台上に取りつけられ、
前記表屋根の山型部の下面側に挿嵌される支持フレ−ム
と、を備えるようにしても良い。支持装置は、基台、あ
るいは支持フレ−ムだけでもよく下地屋根と表屋根を離
隔した状態で連結支持し得るものであればよい。[0007] Further, the support device is provided with a base arranged in a valley of the base roof, and mounted on the base,
And a support frame that is inserted into the lower surface of the chevron portion of the top roof. The support device may be a base or a support frame alone, as long as the base roof and the front roof can be connected and supported while being separated from each other.
【０００８】また、前記支持装置は、前記下地屋根の山
型部に嵌合する嵌合部を備え、上部には前記表屋根の山
型部の内面に嵌着するヘッド部を備えた連結装置からな
るようにしても良い。連結装置は、例えば軟質であって
難燃性を有した樹脂で、該樹脂溶液中にどぶ漬けし、コ
−ティングを施してもよい。[0008] Further, the support device includes a fitting portion that fits into the chevron portion of the base roof, and a coupling device that includes a head portion that fits on an inner surface of the chevron portion of the front roof. May be included. The connecting device may be, for example, a soft and flame-retardant resin, which may be dipped in the resin solution and coated.
【０００９】また、前記連結装置のヘッド部は縦方向を
軸として軸回りに回転可能に設けらたこととしても良
い。ヘッド部は、ボルト部材等によって枢着させてもよ
い。また、連結装置は、ヘッド部と嵌合部のいずれかに
オス型とメス型を設けておきこれらを冠着させて回転し
得るようにしてもよい。[0009] The head portion of the connecting device may be provided so as to be rotatable around an axis about a vertical direction. The head portion may be pivotally attached by a bolt member or the like. Further, the coupling device may be configured such that a male type and a female type are provided in one of the head portion and the fitting portion, and these can be rotated while being crowned.
【００１０】また、前記連結装置の嵌合部は、前記下地
屋根の山型部の上方からまたぐようにして該下地屋根の
山型部に嵌着する略逆Ｖ字状の支持脚として構成しても
よい。支持脚は、ある程度の弾性を有した金属板、金属
棒で製造するのが好適である。The fitting portion of the connecting device is formed as a substantially inverted V-shaped support leg that is fitted over the mountain portion of the base roof so as to straddle the mountain portion of the base roof. You may. It is preferable that the supporting leg is made of a metal plate or a metal rod having a certain elasticity.
【００１１】また、二重葺き屋根の葺設方法に係る発明
においては、山型部と谷部を交互に連続して形成させた
波型形状の金属折板からなる下地屋根を柱等に架設さ
せ、この下地屋根の谷部に、下地屋根の水流れ方向と交
差するように配置する金属折板からなる表屋根の山型部
内面に嵌着するヘッド部を備えた支持装置を取り付け、
この支持装置の上面側から前記表屋根を押し下げて同表
屋根の内面側を前記ヘッド部に嵌着させつつ前記下地屋
根から上方に離隔させて屋根を二重に葺設することを特
徴とする。支持装置は、基台上に固定した下地屋根の谷
部等に表屋根の山型部内部に装嵌し得るヘッド部を有
し、かつ、基台との取付部を一体的に有する支持フレ−
ムを複数個固定し、一気に下地屋根上面に載置し取りつ
けてもよい。Further, in the invention relating to the method of laying a double-roofed roof, a base roof made of a corrugated metal folded plate in which mountain-shaped portions and valleys are formed alternately and continuously is installed on a pillar or the like. A support device having a head portion fitted to the inner surface of the mountain-shaped portion of the front roof made of a folded metal plate arranged so as to intersect with the water flow direction of the base roof is attached to the valley of the base roof,
The top roof is pushed down from the upper surface side of the support device, and the inner side of the front roof is fitted to the head portion while being spaced apart from the foundation roof, and the roof is double-laid. . The support device has a head portion that can be fitted inside the mountain portion of the top roof in a valley portion or the like of the base roof fixed on the base, and has a support frame integrally having a mounting portion with the base. −
It is also possible to fix a plurality of units and place them on the upper surface of the base roof at once.
【００１２】また、新規な二重葺き屋根の構造に用いる
二重葺き屋根の連結装置に係る発明においては、山型部
と谷部を交互に連続して形成させた波型形状の金属折板
を用いて下地屋根を架設させ、この下地屋根の上方に離
隔させて表屋根を二重に葺設した二重葺き屋根の構造に
用いる二重葺き屋根の連結装置であり、前記下地屋根の
山型部に嵌合する嵌合部を備えるとともに、上部には前
記表屋根の山型部の内面に嵌着するヘッド部を備え、前
記ヘッド部は縦方向を軸として軸回りに回転可能に設け
られて構成される。嵌合部は、連結装置を固定させる下
地屋根の山型部の形状に対応した形状に構成するのが好
適である。Further, in the invention relating to the connecting device for a double-roofed roof used in the structure of the new double-roofed roof, a corrugated metal folded plate in which mountain portions and valley portions are formed alternately and continuously. A double-roofed roof connecting device used for a double-roofed roof structure in which a front roof is double-roofed by being separated from above the underlying roof by using a base roof. In addition to having a fitting portion that fits into the mold portion, the upper portion has a head portion that fits on the inner surface of the mountain shape portion of the front roof, and the head portion is provided so as to be rotatable around an axis in the vertical direction. It is composed. It is preferable that the fitting portion is formed in a shape corresponding to the shape of the chevron portion of the base roof to which the connecting device is fixed.
【００１３】また、前記嵌合部は、前記下地屋根の山型
部の上方からまたぐようにして該下地屋根の山型部に嵌
着する略逆Ｖ字状の支持脚として構成してもよい。支持
脚は、下地屋根の山型部に係止するような係止部を設け
てもよい。Further, the fitting portion may be formed as a substantially inverted V-shaped support leg which is fitted over the mountain portion of the base roof so as to straddle the mountain portion of the base roof from above. . The support leg may be provided with a locking portion for locking to the chevron portion of the base roof.
【００１４】[0014]
【実施例】以下、添付図面に基づき本発明の好適な実施
例を説明する。図１ないし図４は本発明の好適な実施例
を示しており、図１において、本発明に係る新規な二重
葺き屋根の構造１０（以下、「二重葺き屋根の構造１
０」という。）の概略構成が示されている。二重葺き屋
根構造は、山型部と谷部を交互に連続して形成させた波
型形状の金属折板を用いて下地屋根を架設させ、この下
地屋根の上方に離隔させて表屋根を二重に葺設した構造
である。本実施例においては、金属折板による下地屋根
１２及び表屋根１４が互いに波目を交差させるように配
置されて支持装置１５によって連結支持される。Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 to FIG. 4 show a preferred embodiment of the present invention. In FIG. 1, a novel double-roofed roof structure 10 (hereinafter referred to as “double-roofed roof structure 1”) according to the present invention is shown.
0 ". ) Is shown. The double-roofed roof structure uses a corrugated metal folded plate in which mountain sections and valleys are formed alternately and continuously, and constructs a base roof. It has a double roof structure. In the present embodiment, the base roof 12 and the front roof 14 made of a folded metal plate are arranged so as to intersect with each other and are connected and supported by the support device 15.
【００１５】図１または２に示すように下地屋根１２
は、例えばＨ形鋼を縦に配置させて柱Ｚを立設させ、こ
れらの上にＨ形鋼からなるけた１１を横架させ、このけ
た１１の上に載架固定される。図１、２に示すようにけ
た１１上に複数の支持フレ−ム１３が固定されておりこ
の支持フレ−ム１３を下地屋根１２の後述する山型部の
内部に装嵌させて該下地屋根１２をけた１１上に固定し
ている。本実施例において下地屋根１２は、山型部と谷
部を交互にコルゲート状に配置させた波型形状の金属折
板から形成されている。図１、２に示すように下地屋根
１２は山型部１６を備えており、山型部１６の両側面に
は互いに対向する方向に突設された（外面側から見て凹
設された）戻り段部２０を形成させている。この両戻り
段部２０に連設されて、上方に円弧状に***するように
山頭部２２が形成されている。この下地屋根１２の内面
側は、前記した戻り段部２０の凹陥に対応して内面側に
フック部２４が形成されている。このフック部２４はそ
の上縁側に戻り段２０ａが形成されるように互いに対向
側にＲ状に突出して形成されている。本実施例に限らず
山型部１６は、端面視略台形状や略半円弧状等の任意の
形状に形成してもよい。As shown in FIG. 1 or FIG.
For example, a column Z is erected by vertically disposing an H-section steel, a beam 11 made of an H-section steel is laid on these columns, and mounted and fixed on the beam 11. As shown in FIGS. 1 and 2, a plurality of support frames 13 are fixed on a beam 11, and the support frames 13 are fitted inside a mountain-shaped portion of a base roof 12, which will be described later. 12 is fixed on 11 digits. In the present embodiment, the base roof 12 is formed of a corrugated metal folded plate in which mountain portions and valley portions are alternately arranged in a corrugated shape. As shown in FIGS. 1 and 2, the base roof 12 is provided with a mountain-shaped portion 16, and is provided on both side surfaces of the mountain-shaped portion 16 so as to protrude in directions facing each other (concave when viewed from the outer surface side). The return step portion 20 is formed. A mountain head 22 is formed continuously with the two return steps 20 so as to protrude upward in an arc shape. A hook portion 24 is formed on the inner surface of the base roof 12 corresponding to the recess of the return step portion 20. The hook portions 24 are formed so as to protrude in an R shape on opposite sides so that a return step 20a is formed on the upper edge side. Not limited to this embodiment, the mountain-shaped portion 16 may be formed in an arbitrary shape such as a substantially trapezoidal shape or a substantially semi-circular shape in an end view.
【００１６】一方、下地屋根１２の谷部１８は、隣り合
う山型部１６どうしを接続している。本実施例において
谷部１８は、山型部１６の斜面の下端部と隣り合う他の
山型部１６の斜面の下端部に平坦部２３を形成し一体的
に接続して全体としてコルゲ−ト状に構成している。平
坦部２３は、フラットな面を備えているので後述する支
持装置の基台としてＨ形鋼等をぐらぐらすることなく安
定して載置させ固定する。これによって、表屋根１４と
支持装置の連結作業を行ないやすく、二重葺き屋根の葺
設後、あおり風等に対する屋根部の強度を保持すること
となる。平坦部２３は、必ずしも設けなくてもよい。On the other hand, the valley portions 18 of the base roof 12 connect adjacent mountain-shaped portions 16. In the present embodiment, the valley portion 18 is formed with a flat portion 23 at the lower end of the slope of another mountain-shaped portion 16 adjacent to the lower end of the slope of the mountain-shaped portion 16 and integrally connected to form a corrugated portion as a whole. It is configured in a shape. Since the flat portion 23 has a flat surface, it can be stably mounted and fixed without shaking H-section steel or the like as a base of a support device described later. This makes it easy to connect the front roof 14 and the support device, and after roofing the double-roofed roof, it is possible to maintain the strength of the roof portion against wind and the like. The flat part 23 does not necessarily have to be provided.
【００１７】図１に示すように下地屋根１２は、略波型
の波目の進行方向がけた１１の長手方向と直交するよう
に載架されている。そしてこの下地屋根１２の谷部１８
に案内されて流れる水の流れ方向を第１方向Ｒとする。
下地屋根１２の上面には支持装置１５が固定されてい
る。支持装置１５は、基台２６と支持フレ−ム２８とか
らなる。本実施例において基台２６は、Ｈ形鋼３０であ
る。このＨ形鋼３０は、下地屋根１２の谷部１８内に１
個または複数個配置されている。Ｈ形鋼３０は、回転し
てＩ字状になった状態で下方のフランジの面を下地屋根
１２の平坦部２３上面に当接させ図示しないボルトによ
って固定されている。このＨ形鋼３０の上方のフランジ
の面には支持フレ−ム２８が固定されている。本実施例
に限らず基台２６は、Ｉ形鋼、みぞ形鋼、リップみぞ形
鋼、角形鋼管等の下地屋根の谷部内に配置され、上面に
支持フレ−ム２８を固定しうるものであればよい。As shown in FIG. 1, the base roof 12 is mounted so that the traveling direction of the substantially wave-shaped wave is orthogonal to the longitudinal direction of the girder 11. And the valley 18 of this base roof 12
The flow direction of the water that is guided and is referred to as a first direction R.
A support device 15 is fixed to the upper surface of the base roof 12. The support device 15 includes a base 26 and a support frame 28. In this embodiment, the base 26 is an H-shaped steel 30. The H-shaped steel 30 is located within the valley 18 of the base roof 12.
One or more are arranged. The H-shaped steel 30 is rotated and turned into an I-shape, and the lower flange surface is brought into contact with the upper surface of the flat portion 23 of the base roof 12 and is fixed by bolts (not shown). A support frame 28 is fixed to the surface of the flange above the H-section steel 30. The base 26 is not limited to this embodiment, and is disposed in a valley of a base roof such as an I-shaped steel, a grooved steel, a lip grooved steel, and a square steel pipe, and can fix the support frame 28 on the upper surface. I just need.
【００１８】支持フレ−ム２８は、後述する表屋根の山
型部の下面側に装嵌されるヘッド部３４と、このヘッド
部３４から二股状に下方に延びた支持脚３２を備えてい
る。図３に示すように支持フレ−ム２８は、同支持フレ
−ム２８の下方に備えられた支持脚３２をＨ形鋼３０の
フランジ上面に固定している。本実施例において支持脚
３２は、長平板体を側面視略逆Ｖ字状に下地屋根１２の
波目方向に拡開してヘッド部３４と一体的に形成されて
いる。すなわち、長平板状の鋼板を逆Ｖ字状に曲げ成型
し、その曲がり部分にヘッド部を嵌合または溶接等によ
り固定している。同時に支持脚３２の下端部は、外側に
向けて折り曲げられ、Ｈ形鋼３０の上方のフランジの面
と当着し固定されている。本実施例に限らず、支持脚は
略Ｉ字状あるいはＣ字状に形成された金属部材でもよ
く、要はヘッド部を支持するとともに基台上面に固定で
きるものであればよい。The support frame 28 has a head portion 34 fitted on the lower surface side of a mountain-shaped portion of a front roof, which will be described later, and support legs 32 extending downward from the head portion 34 in a bifurcated manner. . As shown in FIG. 3, the support frame 28 has a support leg 32 provided below the support frame 28 fixed to the upper surface of the flange of the H-section steel 30. In this embodiment, the support leg 32 is formed integrally with the head portion 34 by expanding the long flat plate in a substantially inverted V shape in a side view in the wave direction of the base roof 12. That is, a long flat steel plate is bent into an inverted V-shape, and the head portion is fixed to the bent portion by fitting or welding. At the same time, the lower end of the support leg 32 is bent outward, and is fixed to the surface of the flange above the H-shaped steel 30. The support leg is not limited to the present embodiment, and the support leg may be a metal member formed substantially in an I-shape or a C-shape. In short, the support leg only needs to support the head portion and be fixed to the upper surface of the base.
【００１９】一方支持フレ−ム２８の上方には、ヘッド
部３４が備えられている。本実施例において、ヘッド部
３４は、後述する表屋根の山型部内面形状に対応して、
断面上方に円弧状に***して形成されている。図１、３
において、ヘッド部３４は、両側に離間する方向に張り
出し、略カギ爪状に形成した引掛部３６を備えている。
同時に本実施例においてヘッド部３４は、引掛部３６の
張り出しが前記波目と略平行となるように配置されてい
る。この引掛部３６は表屋根の裏面に係合し、ヘッド部
３４と表屋根との嵌合状態を保持する。本実施例に限ら
ず引掛部３６の張り出し方向は、前記波目の方向以外の
任意の角度で張り出すように設定してもよい。また、ヘ
ッド部は、表屋根の山型部の下面側に装嵌し得るような
形状であればよい。On the other hand, a head portion 34 is provided above the support frame 28. In the present embodiment, the head portion 34 corresponds to the inner shape of the mountain-shaped portion of the front roof described later.
It is formed to protrude in an arc shape above the cross section. Figures 1 and 3
In FIG. 7, the head portion 34 includes a hook portion 36 which projects in a direction away from both sides and is formed in a substantially claw shape.
At the same time, in this embodiment, the head portion 34 is arranged such that the protrusion of the hook portion 36 is substantially parallel to the wave. The hook portion 36 is engaged with the back surface of the front roof, and maintains the fitted state of the head portion 34 and the front roof. Not only in the present embodiment, but also the projecting direction of the hook portion 36 may be set to project at an arbitrary angle other than the direction of the wave. Further, the head portion may have any shape as long as it can be fitted on the lower surface side of the mountain-shaped portion of the front roof.
【００２０】したがって、支持フレ−ムは、基台上面に
固定し得るとともに表屋根をその折板屋根の波目が下地
屋根の波目と交差するように配置させてこれら表屋根と
下地屋根を連結し得るものであればよい。Ｈ形鋼等を基
台とし、地上でこのＨ形鋼に予め支持フレ−ムを複数個
取り付けておき、施工現場で前記Ｈ形鋼を下地屋根の谷
部内に配置するようにしてもよい。これにより、短時間
に、効率よく下地屋根上に支持装置の取り付け施工を行
なうことできる。この支持装置は、下地屋根の谷部に取
り付けられるものや、山型部に取り付けられるもの等、
要は下地屋根上面に取りつけられ下地屋根から表屋根を
離隔した状態で連結支持するとともに折板屋根である下
地屋根と表屋根の波目が互いに交差状になるように連結
支持し得るものであればよい。前記下地屋根１２と表屋
根１４との間隙内には図示しないグラスウ−ルが充てん
される。下地屋根１２の上面に固定された支持装置１５
には表屋根１４が連結されている。Therefore, the supporting frame can be fixed to the upper surface of the base and the top roof is arranged such that the crests of the folded-plate roof intersect with the crests of the base roof, and the top roof and the base roof are connected to each other. Anything that can be connected may be used. A plurality of supporting frames may be attached to the H-section steel in advance on the ground, and the H-section steel may be arranged in the valley of the foundation roof at the construction site. Thereby, the installation of the support device on the base roof can be efficiently performed in a short time. This support device can be attached to a valley of a base roof,
The point is that it can be attached to the upper surface of the base roof and connected and supported with the top roof separated from the base roof, and can be connected and supported so that the crests of the folded roof and the top roof cross each other. I just need. The gap between the base roof 12 and the top roof 14 is filled with glass wool (not shown). Supporting device 15 fixed to the upper surface of base roof 12
Is connected to the front roof 14.
【００２１】図１に示すように表屋根１４は、下地屋根
１２と同様の形状に形成されている。したがって、各部
材についての詳細な説明は省略する。As shown in FIG. 1, the front roof 14 is formed in the same shape as the base roof 12. Therefore, a detailed description of each member will be omitted.
【００２２】図１に示すように表屋根１４は、同表屋根
１４の略波型の折り目が下地屋根１２の前記波目と直交
するように配置され支持装置１５に支持されて下地屋根
１２と離隔した状態で連結されている。支持装置１５の
支持フレ−ム２８のヘッド部３４は、表屋根１４の山型
部３８の内面側に装嵌されている。山型部３８の内面側
の戻り段４２ａは、ヘッド部３４の引掛部３６の下面側
に食い込むように係着している。戻り段４２ａは、対向
側にＲ状に突出して形成され、かつ引掛部３６がカギ爪
状になっているのであおり風等で表屋根１４があおり上
げられても戻り段４２ａと引掛部３６が互いに引っかか
って表屋根１４が支持装置１５から離脱するのを防止し
ている。As shown in FIG. 1, the front roof 14 has a substantially corrugated fold of the front roof 14 arranged so as to be orthogonal to the wave of the base roof 12 and is supported by a support device 15 so that the front roof 14 They are connected in a separated state. The head portion 34 of the support frame 28 of the support device 15 is fitted on the inner surface side of the angled portion 38 of the top roof 14. The return step 42 a on the inner surface side of the chevron 38 is engaged with the lower surface of the hook 36 of the head 34 so as to bite. The return step 42a is formed so as to protrude in an R shape on the opposite side, and the hook portion 36 has a hook shape. Therefore, even if the front roof 14 is lifted up by wind or the like, the return step 42a and the hook portion 36 are formed. The top roof 14 is prevented from being detached from the support device 15 by being caught on each other.
【００２３】また、引掛部３６は、下地屋根１２の波目
に沿って張り出すように設けられているので、表屋根１
４の谷部４０の水の流れ方向は、おのずと前記波目と直
交するように配置されることとなる。このように下地屋
根の谷部に沿ってあるいは案内されて流れる水の流れ方
向を第１方向Ｒとし、表屋根の谷部に沿ってあるいは案
内されて流れる水の流れ方向を第２方向Ｓとした時、第
２方向Ｓの向きは第１方向Ｒと３０度、６０度等の任意
の角度に設定してもよい。この第２方向Ｓの向きは支持
装置１５の支持フレ−ム２８によって設定される場合が
多い。このように、支持装置を介して下地屋根に第１方
向Ｒと交差方向である第２方向Ｓの水の流れとなるよう
に山型部と谷部を交互に連続させた表屋根を載架するこ
とで下地屋根と表屋根の金属折板の波目と波目が交差状
に組み合わされる結果、屋根部の下方側からのあおり風
や、上方からの風圧について極めて高い強度を確保する
こととなる。Further, since the hook portion 36 is provided so as to project along the crest of the base roof 12, the front roof 1
The flow direction of the water in the valley 40 of 4 is naturally arranged to be orthogonal to the wave. The flow direction of water flowing along or guided along the valley of the base roof is defined as the first direction R, and the flow direction of water flowing along or guided along the valley of the top roof is defined as the second direction S. Then, the direction in the second direction S may be set to an arbitrary angle such as 30 degrees or 60 degrees with the first direction R. The direction of the second direction S is often set by the support frame 28 of the support device 15. As described above, the top roof having the mountain-shaped portions and the valleys alternately connected to each other through the support device so as to flow in the second direction S which is a direction intersecting with the first direction R is mounted on the base roof. As a result, the crests of the metal shingles of the base roof and the top roof are combined in an intersecting manner, and as a result, extremely high strength is assured against the swing wind from the lower side of the roof and the wind pressure from above. Become.
【００２４】下地屋根と表屋根は、支持装置によって表
屋根が下地屋根から離隔された状態で支持されるので例
えば、グラスウ−ル等の断熱材を敷設でき、良好な空調
効率を保持できるとともに、最も視覚に入りやすい軒先
側の屋根の端縁部分において、波形が交差した状態で上
下に配置されるからユニ−クで特徴的な意匠感を呈し、
工場、体育館、倉庫等の大型構造物の屋根部分の見映え
を非常に良好なものとすることができる。本実施例にか
かわらず下地屋根と表屋根とは同一形状に形成しなくと
もよい。The base roof and the top roof are supported by the support device in a state where the top roof is separated from the base roof. For example, a heat insulating material such as glass wool can be laid, and good air conditioning efficiency can be maintained. At the edge of the roof on the eaves side where the eaves are most easily seen, it is arranged vertically above and below in a state where the waveforms intersect, giving a unique and distinctive design feeling,
The appearance of the roof of large structures such as factories, gymnasiums, and warehouses can be made very good. Regardless of the present embodiment, the base roof and the front roof need not be formed in the same shape.
【００２５】次に、本実施例の新規な二重葺き屋根の構
造１０の作用を説明しつつ、二重葺き屋根の葺設方法を
説明する。Next, a method of laying a double-roofed roof will be described while explaining the operation of the novel double-roofed roof structure 10 of the present embodiment.
【００２６】図１、４に示すように、例えばＨ形鋼を縦
に配置させて柱Ｚを立設させ、これらの上にＨ形鋼から
なるけた１１を横架させ、このけた１１の上に載架固定
する。図１、２に示すように予めけた１１上に複数の支
持フレ−ム１３が固定されておりこの支持フレ−ム１３
を下地屋根１２の山型部１６の内部に装嵌させて該下地
屋根１２をけた１１上に固定する。この時、下地屋根１
２は、同下地屋根１２の波目が、けた１１に直交するよ
うに配置する。本実施例に限らず山型部と谷部を交互に
連続して形成した波型形状の金属折板を下地屋根として
柱等に架設させればよい。As shown in FIGS. 1 and 4, for example, an H-section steel is arranged vertically, a column Z is erected, and a beam 11 made of an H-section steel is laid on these columns Z. Mount and fix to As shown in FIGS. 1 and 2, a plurality of support frames 13 are fixed on a beam 11 in advance.
Is fitted inside the angled portion 16 of the base roof 12 and the base roof 12 is fixed on the beam 11. At this time,
2 is arranged so that the crests of the base roof 12 are orthogonal to the beams 11. The present invention is not limited to this embodiment, and a corrugated metal folded plate in which mountain portions and valley portions are formed alternately and continuously may be erected on a pillar or the like as a base roof.
【００２７】支持装置１５は、工場出荷段階でＨ形鋼３
０による基台２６上面に複数個の支持フレ−ム２８を取
付固定させておく。支持フレ−ムは、本実施例に限らず
作業現場以外の工場や、基台を下地屋根上面に載架後に
同基台上面に複数個取りつけてもよく、要は下地屋根上
面に表屋根の山型部内面に嵌着するヘッド部を備えた支
持装置を形成すればよい。前記Ｈ形鋼３０は、クレ−ン
等によって下地屋根１２上面へ載架され図示しないボル
トによって固定する。そして、前記下地屋根１２上面に
は、断熱材としてグラスウ−ルＷを敷設する。The supporting device 15 is used for the H-section steel 3 at the factory shipment stage.
A plurality of support frames 28 are fixedly mounted on the upper surface of the base 26 according to FIG. The supporting frame is not limited to this embodiment, and a plurality of supporting frames may be attached to the factory other than the work site, or to a plurality of bases on the base roof after the base is mounted on the base roof. What is necessary is just to form the support device provided with the head part which fits in a mountain-shaped part inner surface. The H-shaped steel 30 is mounted on the upper surface of the base roof 12 with a crane or the like and fixed with bolts (not shown). Then, a glass wall W is laid on the upper surface of the base roof 12 as a heat insulating material.
【００２８】最後に支持装置１５の上面側から表屋根１
４を押し下げて同表屋根１４の山型部３８の内面側を支
持フレ−ム２８のヘッド部３４に嵌着させつつ下地屋根
１２から上方に離隔させて屋根を葺設する。この時、表
屋根１４は、同表屋根１４の波目が下地屋根１２の波目
と直交するように配置される。このように、支持装置の
上面側から表屋根を押し下げて同表屋根の内面側を支持
装置のヘッド部を嵌合させるだけでよいので、特殊な道
具を必要とせず迅速に支持装置を介して下地屋根と表屋
根との連結を行ない二重葺き屋根の葺設を行なうととも
に、ヘッド部を備えた支持装置を予め工場出荷時に製造
しておいて、下地屋根の谷部には位置固定するだけでよ
いから施工効率を大幅に向上させることとなる。Finally, from the upper side of the support device 15, the top roof 1
4 is pushed down so that the inner surface side of the mountain-shaped portion 38 of the front roof 14 is fitted to the head portion 34 of the support frame 28 and the roof is laid so as to be separated upward from the base roof 12. At this time, the top roof 14 is arranged such that the waves of the front roof 14 are orthogonal to the waves of the base roof 12. In this way, since it is only necessary to push down the top roof from the upper surface side of the support device and fit the head portion of the support device on the inner surface side of the front roof, no special tool is required, and quickly through the support device. Connecting the base roof and the top roof, laying a double-roofed roof, manufacturing a support device with a head part at the factory in advance, and fixing the position to the valley of the base roof. Therefore, the construction efficiency can be greatly improved.
【００２９】次に、図５ないし図９に基づいて本発明の
第２実施例に係る新規な二重葺き屋根の構造１０を説明
するが、前記実施例と同一部材には同一符号を付しその
説明を省略する。なお、新規な二重葺き屋根の構造１０
に用いられる連結装置の実施例を説明する。本実施例に
おいても第１実施例の図４と同様に下地屋根１２の谷部
１８に案内されて流れる水の流れ方向に対して表屋根１
４の谷部４０が生起させる水の流れ方向が直交するよう
に同表屋根１４を配置させ葺設する。また下地屋根１２
と表屋根１４は、支持装置１５によって離隔した状態で
二重葺き構造になっている。Next, a description will be given of a new double-roofed structure 10 according to a second embodiment of the present invention with reference to FIGS. 5 to 9. The description is omitted. The structure of the new double-roofed roof 10
An embodiment of the connecting device used in the embodiment will be described. In this embodiment as well, as in FIG. 4 of the first embodiment, the top roof 1
The roof 14 is arranged and roofed so that the flow direction of water generated by the valleys 40 of 4 is orthogonal. The base roof 12
And the top roof 14 have a double roof structure in a state where they are separated by the support device 15.
【００３０】本実施例において１つの特徴的なことは、
下地屋根１２と表屋根１４を連結支持している支持装置
１５は、前記下地屋根の山型部に嵌合する嵌合部を備
え、上部には前記表屋根の山型部の内面に嵌着するヘッ
ド部を備えた連結装置からなることである。One characteristic of this embodiment is that
A support device 15 for connecting and supporting the base roof 12 and the top roof 14 includes a fitting portion that fits into the chevron portion of the base roof, and is fitted on the upper surface to the inner surface of the chevron portion of the top roof. And a connecting device provided with a head portion.
【００３１】図５、６において、連結装置４８は正面視
略逆Ｖ字形状に形成され、上面側に表屋根１４の山型部
内面側に嵌着するヘッド部３４を備えるとともに、下部
側に下地屋根の山型部外面側に嵌合する嵌合部５２を備
えている。実施例において１枚の長矩形の厚鋼板を逆Ｖ
字状に曲げ形成して両側に左右に拡開させた支持脚３２
が設けられている。この支持脚３２の逆Ｖ字上端側はあ
る程度の広さを有する台３２ａが設けられている。そし
て、この台３２ａの上に縦方向を軸として軸回りに回動
可能にヘッド部３４が設けられている。支持脚３２はこ
のように１枚の厚鋼板を曲げ形成して一体的に形成して
いるから、大きな強度を保持でき、下地屋根側との連結
も強固であるとともに、上面側の表屋根との連結強度も
大きく、よって、あおり風等に対して高い耐圧性を保持
し得る。5 and 6, the connecting device 48 is formed in a substantially inverted V-shape when viewed from the front. The connecting device 48 is provided with the head portion 34 fitted on the inner surface of the chevron portion of the top roof 14 on the upper surface side, and on the lower side. A fitting portion 52 is fitted to the outer surface side of the chevron portion of the base roof. In the embodiment, one long rectangular thick steel plate is inverted V
Support leg 32 formed in a bent shape and expanded left and right on both sides
Is provided. At the upper end side of the inverted V-shape of the support leg 32, a base 32a having a certain width is provided. A head section 34 is provided on the table 32a so as to be rotatable around an axis about a vertical direction. Since the support legs 32 are formed integrally by bending and forming a single thick steel plate in this manner, they can maintain a large strength, are firmly connected to the base roof side, and are connected to the top roof on the top side. Has a high connection strength, and thus can maintain high pressure resistance against winds or the like.
【００３２】ヘッド部３４は、厚鋼板製で形成され、端
面視略逆Ｗ字形に折り曲げられた板体５０から構成され
ている。そして、このヘッド部３４の外面はＷ字の折り
曲げ部分について、外側にふくらむようにやや緩やかな
Ｒが設けられている。板体５０は、Ｒを設けることによ
り表屋根１４との嵌合時には山型部３８内部のフック部
４６が板体５０上面に当接しＲに沿って拡開するので表
屋根１４を上方から押圧するだけで容易に取り付け嵌合
を行なうこととなる。このヘッド部３４の逆Ｗ字中央部
分が前記台３２ａ上面に配置される。このヘッド部３４
としての板体５０の略中央位置にはボルト孔が穿孔され
ており、このボルト孔を通貫させてボルト部材５１が支
持脚３２の台３２ａにやや浅く螺着され、これによって
該ヘッド部３４は支持脚３２上面側に縦方向を軸として
軸回りに回転可能に設けられている。The head portion 34 is made of a thick steel plate, and is made up of a plate 50 bent in a substantially inverted W-shape in end view. The outer surface of the head portion 34 is provided with a slightly gentle R so as to bulge outward in a W-shaped bent portion. When the plate body 50 is provided with the R, the hook portion 46 inside the angled portion 38 contacts the upper surface of the plate body 50 and expands along the R at the time of fitting with the top roof 14, so that the top roof 14 is pressed from above. By simply doing so, mounting and fitting can be easily performed. The center portion of the inverted W shape of the head portion 34 is disposed on the upper surface of the table 32a. This head part 34
A bolt hole is drilled at a substantially central position of the plate body 50 as described above, and a bolt member 51 is slightly screwed into the base 32a of the support leg 32 through the bolt hole, whereby the head portion 34 is formed. Is provided on the upper surface side of the support leg 32 so as to be rotatable around an axis about a vertical direction.
【００３３】このように、ヘッド部３４は、縦方向を軸
として軸回りに回転するので下地屋根１２の波型の波目
の方向と表屋根１４の波型の波目の方向が異なってもヘ
ッド部３４が軸回りに回転するから、確実に連結装置４
８と表屋根１４は嵌合する。また、それによって、施工
の際に下地屋根と表屋根との交差方向角度の多少のずれ
や、施工誤差が簡単に吸収され、施工作業そのものが極
めて円滑に行なえる。As described above, since the head portion 34 rotates around the axis about the longitudinal direction, even if the direction of the wavy waves of the base roof 12 is different from the direction of the wavy waves of the top roof 14. Since the head part 34 rotates around the axis, the connecting device 4
8 and the top roof 14 are fitted. Further, thereby, a slight deviation of the crossing direction angle between the base roof and the top roof and construction errors during construction are easily absorbed, and the construction work itself can be performed extremely smoothly.
【００３４】本実施例に限らずヘッド部の形状は任意に
構成しても良く、例えば、略傘型や、略きのこ型等の表
屋根の山型部の内面に嵌着し得るように形成しても良
い。板体５０は、表屋根１４の山型部３８内部に装嵌さ
れ同板体５０の両下端部は山型部３８内部の戻り段４２
ａに係止する。したがって、葺設すべき表屋根の山型部
内面側との嵌合状態が得られる形状、或は、構成であれ
ば良い。本実施例においてヘッド部３４は、必ずしも縦
方向を軸とする軸回り方向に回動可能に設けられていな
くとも支持脚或は後述する嵌合部の上面側に設けた本体
部分に直接固定させた構成としても良い。The present invention is not limited to this embodiment, and the shape of the head portion may be arbitrarily configured. You may. The plate 50 is fitted inside the chevron 38 of the top roof 14, and both lower ends of the plate 50 are return steps 42 inside the chevron 38.
a. Therefore, any shape or configuration may be used so that a fitted state with the inner surface of the mountain-shaped portion of the top roof to be laid can be obtained. In the present embodiment, the head portion 34 is directly fixed to a support leg or a main body portion provided on the upper surface side of a fitting portion to be described later, even if the head portion 34 is not necessarily rotatably provided around a longitudinal axis. It is good also as a configuration.
【００３５】図５、６、７に示すように逆Ｖ字形状の支
持脚３２の下部側には、下地屋根１２の山型部外面側に
簡易に嵌合し得る嵌合部５２が設けられている。そして
逆Ｖ字の開き程度を調整可能に構成されているのでどの
ような下地屋根の山型部形状、山型部幅でも対応でき、
しかも、折板屋根におけるどのような位置においても簡
単かつ、確実に固定することができる。前記した支持脚
３２は、ある程度の弾性を有した金属製の曲がり板体で
構成されている。As shown in FIGS. 5, 6, and 7, a lower end of the inverted V-shaped support leg 32 is provided with a fitting portion 52 that can be easily fitted to the outer surface of the chevron of the base roof 12. ing. And since it is constituted so that the degree of opening of the inverted V-shape can be adjusted, it can correspond to any mountain shape and mountain width of the foundation roof,
Moreover, it can be easily and reliably fixed at any position on the folded-plate roof. The support leg 32 is formed of a bent metal plate having a certain degree of elasticity.
【００３６】実施例において、この支持脚３２は、上面
側の台３２ａから接続して下開き状に直線状に拡開した
脚本体部３３と、この脚本体部３３に接続し、下開き状
にかつ円弧状に拡開した圧着部５６と、この圧着部５６
に接続され、さらに下開き状に拡開して設けられた当接
部５８とを備えている。そして、当接部５８の上端基部
側には互いに内側に対向するように係止片６０が突設形
成されている。In the embodiment, the support leg 32 is connected to the base 32a on the upper surface side, and is opened linearly in a downwardly open shape. Crimping portion 56 which is expanded in an arc shape
And an abutting portion 58 which is provided so as to expand downward. Locking pieces 60 are formed protrudingly from the upper end base side of the contact portion 58 so as to face inward from each other.
【００３７】図において、圧着部５６は、逆Ｖ字状に拡
開した支持脚３２の略中央部分に設けられており下地屋
根１２の山型部１６との嵌合状態で山型部１６の山頭部
２２上面に当接するように略円弧状に湾曲して形成され
ている。この圧着部５６は、同圧着部５６の湾曲面が山
型部１６の山頭部２２上面と当着するので支持脚３２の
下地屋根の山型部１６の外面への固定が確実になる。当
接部５８は、側面視平板状で圧着部５６の下端部に下方
に向けて突設するように一体的に接続されている。この
当接部５８は、支持脚３２の山型部１６への嵌着状態で
山型部１６上面の傾斜面に当接部５８の板面が当接する
ことにより支持脚３２が山型部１６を挟圧する力が均等
にかかるので山型部１６への支持脚３２の固定が確実と
なる。In the figure, the crimping portion 56 is provided at a substantially central portion of the support leg 32 which is expanded in an inverted V-shape. It is formed in a substantially arc shape so as to contact the upper surface of the mountain head 22. Since the curved surface of the crimping portion 56 comes into contact with the upper surface of the mountain head 22 of the mountain-shaped portion 16, the support leg 32 can be securely fixed to the outer surface of the mountain-shaped portion 16 of the base roof. The contact portion 58 has a flat plate shape in a side view and is integrally connected to a lower end portion of the crimping portion 56 so as to protrude downward. The contact portion 58 is configured such that the support leg 32 abuts on the inclined surface of the upper surface of the chevron 16 in a state where the support leg 32 is fitted to the chevron 16, so that the support leg 32 is in contact with the chevron 16. Is uniformly applied to the support leg 32, so that the support leg 32 is securely fixed to the chevron portion 16.
【００３８】係止片６０は、支持脚３２の内部側に互い
に対向するように略カギ爪状に突設している。係止片６
０は、下地屋根１２の山型部１６への嵌合状態で同山型
部１６の戻り段部２０にくい込むように係合する。The locking pieces 60 are provided on the inner side of the support leg 32 so as to protrude in a substantially hook shape so as to face each other. Locking piece 6
0 engages with the return step portion 20 of the mountain-shaped portion 16 in the fitted state of the base roof 12 to the mountain-shaped portion 16.
【００３９】支持脚３２の両側面中央部分には、同支持
脚３２を互いに閉縮させる挟圧部６２が設けられてい
る。図７に示すように、この挟圧部６２は、互いに対峙
するように配置させた支持脚３２の直線状の脚本体部３
３に穿孔されたボルト孔６４と、これらのボルト孔６４
に貫通するボルト６６及びこれに螺合するナット６８を
含む。これにより、下地屋根の山型部の任意のサイズ形
状に対応して簡単に締め込み調整でき、確実に固定でき
る。At the center of both sides of the support leg 32, there are provided clamping portions 62 for closing and contracting the support leg 32 with each other. As shown in FIG. 7, the pinching portion 62 is a linear leg body 3 of the support leg 32 which is arranged to face each other.
3 and the bolt holes 64
And a nut 68 screwed therewith. Thereby, it is possible to easily adjust the tightening according to an arbitrary size shape of the mountain-shaped portion of the base roof, and it is possible to securely fix the roof.
【００４０】したがって、下地屋根１２の山型部１６の
サイズより支持脚３２の開脚状態が広すぎて容易に離脱
する場合でも挟圧部６２を挟圧する、例えば、ボルト６
６に螺合したナット６８を閉め込むことにより支持脚３
２を互いに閉縮させ下地屋根１２への連結装置４８の嵌
着を確実に行うこととなる。本実施例にかかわらず挟圧
部６２は、針金等によって支持脚３２を締めつけてもよ
く、支持脚３２を挟圧し得るものであればよい。また、
本実施例では各支持脚３２の両側縁部に沿って外方に折
曲させた補強用のリブが連結装置４８と一体的に突設さ
れている。Therefore, even when the supporting leg 32 is easily opened because the supporting leg 32 is wide open compared to the size of the angled portion 16 of the base roof 12, the pressing portion 62 is pressed, for example, by the bolt 6
6 by tightening a nut 68 screwed into the support leg 3.
2 are closed and the connecting device 48 is securely fitted to the base roof 12. Regardless of the present embodiment, the pressing portion 62 may tighten the support leg 32 with a wire or the like, and may be any as long as the support leg 32 can be pressed. Also,
In this embodiment, reinforcing ribs which are bent outward along both side edges of each support leg 32 are integrally provided with the connecting device 48 to protrude therefrom.
【００４１】本実施例に限らず支持脚は、略逆Ｕ字状で
もよく要は、下地屋根の山型部に上方からまたぐように
して下地屋根の山型部外面に嵌着できるとともに、上面
に下地屋根の波目と交差する波目を形成するように配置
される表屋根の山型部内面に嵌着し得るヘッド部を備え
た構成であればよい。支持脚を略逆Ｖ字状にすることで
取り付け構造が極めて簡単であり、下地屋根の山型部の
上方からまたぐように嵌着させるだけで道具を必要とせ
ず誰にでも簡単に、かつ迅速に連結装置を下地屋根に取
り付けできる。支持脚は単に逆Ｖ字状であって、構造が
簡単だから製造は容易であり、安価に生産することがで
きる。また、厚鋼板を曲げ形成等により一体形成できる
から大きな強度を保持し得る。この支持脚は１枚の鋼板
の曲げ形成によらず、別体のブロック状の支持体を組み
合わせ連結したり、その他の任意の形状、或は構造に形
成しても良い。In addition to the present embodiment, the support legs may have a substantially inverted U-shape. In other words, the support legs can be fitted to the outer surface of the mountain structure of the base roof so as to straddle the mountain structure of the base roof from above, and Any structure may be used as long as it has a head portion that can be fitted to the inner surface of the chevron portion of the front roof, which is arranged so as to form a wave crossing the wave of the base roof. The mounting structure is extremely simple by making the support legs approximately inverted V-shaped, and it is easy and quick for anyone without the need for tools just by fitting over the chevron of the base roof. The connecting device can be attached to the base roof. The support legs are simply inverted V-shaped and are easy to manufacture because of their simple structure and can be produced at low cost. Further, since a thick steel plate can be integrally formed by bending or the like, large strength can be maintained. The support legs may be formed by combining and connecting separate block-shaped supports or by any other shape or structure, instead of bending a single steel plate.
【００４２】次に本発明の第２実施例にかかる新規な二
重葺き屋根の構造１０の作用を説明しつつ、二重葺き屋
根の葺設方法を説明する。図１、４に示すように、例え
ばＨ形鋼を縦に配置させて柱Ｚを立設させ、これらの上
にＨ形鋼からなるけた１１を横架させ、このけた１１の
上に載架固定する。図１、２に示すように予めけた１１
上に複数の支持フレ−ム１３が固定されておりこの支持
フレ−ム１３を下地屋根１２の山型部１６の内部に装嵌
させて該下地屋根１２をけた１１上に固定する。この
時、下地屋根１２は、同下地屋根１２の波目が、けた１
１に直交するように配置する。本実施例に限らず山型部
と谷部を交互に連続して形成した波型形状の金属折板を
下地屋根として柱等に架設させればよい。Next, a method of laying a double-roofed roof will be described while explaining the operation of the novel double-roofed roof structure 10 according to the second embodiment of the present invention. As shown in FIGS. 1 and 4, for example, an H-section steel is arranged vertically, a column Z is erected, a beam 11 made of an H-section steel is laid on these columns, and a mounting is performed on the beam 11. Fix it. As shown in FIGS.
A plurality of support frames 13 are fixed thereon. The support frames 13 are fitted inside the chevron 16 of the base roof 12 and the base roof 12 is fixed on the beam 11. At this time, the foundation roof 12 has a wave of 1
They are arranged so as to be orthogonal to 1. The present invention is not limited to this embodiment, and a corrugated metal folded plate in which mountain portions and valley portions are formed alternately and continuously may be erected on a pillar or the like as a base roof.
【００４３】本実施例では、支持装置１５は、連結装置
４８である。図８に示すように連結装置４８は、下地屋
根１２の山型部１６の上方よりまたぐように載置させ
る。作業者は、この連結装置４８のヘッド部３４を手や
脚で上方より押圧して嵌合させる。この時、山型部１６
の斜面に当接部５８が当接し、係止片６０が戻り段部２
０に係止し、更に圧着部５６と山頭部２２が当接し固定
される。本実施例において支持脚３２は、挟圧部６２の
ボルト６６及びナット６８によって締めつけられ山型部
１６を挟圧することで確実な固定状態を得ることとな
る。そして、前記下地屋根１２上面には、断熱材として
グラスウ−ルＷを敷設する。In this embodiment, the supporting device 15 is a connecting device 48. As shown in FIG. 8, the connecting device 48 is placed so as to straddle the upper part of the chevron 16 of the base roof 12. The operator presses the head portion 34 of the connecting device 48 with his / her hand or leg from above to fit the head portion 34. At this time, the chevron 16
The abutment portion 58 abuts on the slope of the lock member 60 and the locking piece 60 returns to the stepped portion 2.
0, and the crimping portion 56 and the mountain head 22 are abutted and fixed. In this embodiment, the support leg 32 is tightened by the bolt 66 and the nut 68 of the pressing portion 62 and presses the chevron portion 16 to obtain a secure fixing state. Then, a glass wall W is laid on the upper surface of the base roof 12 as a heat insulating material.
【００４４】最後に図９に示すように連結装置４８の上
面側から表屋根１４を押し下げて同表屋根１４の山型部
３８の内面側を連結装置４８のヘッド部３４に嵌着させ
つつ下地屋根１２から上方に離隔させて屋根を葺設す
る。この時、連結装置４８は、上部のヘッド部３４であ
る板体５０を水平方向に回転させて表屋根１４の波目が
下地屋根１２の波目と直交するような嵌合状態を得るよ
うに設定する。Finally, as shown in FIG. 9, the top roof 14 is pushed down from the upper surface side of the connecting device 48 so that the inner surface of the angled portion 38 of the front roof 14 is fitted to the head portion 34 of the connecting device 48 and The roof is laid so as to be separated upward from the roof 12. At this time, the connecting device 48 rotates the plate body 50 as the upper head portion 34 in the horizontal direction so as to obtain a fitting state in which the crests of the top roof 14 are orthogonal to the crests of the base roof 12. Set.
【００４５】以上、本発明は、山型部と谷部を交互に連
続して形成させた波型形状の金属折板を用いて下地屋根
を架設させ、この下地屋根の上方に離隔させて表屋根を
二重に葺設した二重葺き屋根の構造であって、前記谷部
に案内されて流れる水の流れ方向を第１方向とし、この
第１方向の水の流れを生起させるように、山型部と谷部
を連続して設けた下地屋根と、前記第１方向と交差方向
である第２方向の水の流れとなるように前記下地屋根上
面の上方離隔位置に載架され、山型部と谷部を連続して
備えた表屋根と、前記下地屋根の上面側に設けられ、前
記表屋根を下地屋根の上方に離隔させた状態で支持する
支持装置と、を備えてなる新規な二重葺き屋根の構造で
ある。As described above, according to the present invention, the base roof is erected using the corrugated metal folded plate in which the mountain-shaped part and the valley are formed alternately and continuously, and the base roof is spaced above the base roof. A double-roofed roof structure in which the roof is double-laid, wherein a flow direction of water guided by the valley and flowing is set to a first direction, and a flow of water in the first direction is generated. A base roof having a mountain-shaped portion and a valley continuously provided, and a pile mounted on the upper surface of the base roof such that water flows in a second direction intersecting with the first direction. A new roof comprising: a front roof having a mold section and a valley section continuously; and a support device provided on an upper surface side of the base roof and supporting the front roof in a state of being separated from above the base roof. It has a double-roofed roof structure.
【００４６】このように新規な二重葺き屋根の構造は、
支持装置を介して下地屋根に第１方向と交差方向である
第２方向の水の流れとなるように山型部を連続した表屋
根を載架することで下地屋根と表屋根の金属折板の波目
と波目が交差状に組み合わさる結果、屋根部の下方向か
らのあおり風や、上方からの風圧について、極めて高い
強度を確保することとなる。下地屋根と表屋根は、支持
装置によって表屋根が下地屋根から離隔された状態で支
持されるので例えば、グラスウ−ル等の断熱材を敷設で
き、良好な空調効率を保持できるとともに、最も視覚に
入りやすい軒先側の屋根の端縁部分において、波形が交
差した状態で上下に配置されるからユニ−クで特徴的な
意匠感を呈し、消費者の興味や購買意欲をそそるものと
なる。As described above, the structure of the new double-roofed roof is as follows.
A metal roof of the base roof and the top roof is mounted on the base roof by mounting the top roof with the mountain-shaped portion continuous on the base roof so that the water flows in the second direction intersecting with the first direction via the support device. As a result, the waves are combined in an intersecting manner, and as a result, extremely high strength can be ensured with respect to the tilting wind from below the roof and the wind pressure from above. Since the base roof and the top roof are supported by the support device in a state where the top roof is separated from the base roof, for example, heat insulating material such as glass wool can be laid, and good air conditioning efficiency can be maintained, and the most visible At the edge of the roof on the eaves front side where the entrance is easy to enter, the waveform is arranged up and down in an intersecting state, so that it presents a unique and distinctive design feeling, which invites consumers' interest and purchase motivation.
【００４７】本発明は上記した実施例構成にのみ限定さ
れるものではなく、特許請求の範囲に記載した発明の本
質を逸脱しないかぎりにおいて任意の改変を加えても良
い。The present invention is not limited to the configuration of the embodiment described above, and may be modified as desired without departing from the essence of the invention described in the appended claims.
【００４８】[0048]
【発明の効果】以上説明したように、本発明の二重葺き
屋根の構造によれば、山型部と谷部を交互に連続して形
成させた波型形状の金属折板を用いて下地屋根を架設さ
せ、この下地屋根の上方に離隔させて表屋根を二重に葺
設した二重葺き屋根の構造であって、前記谷部に案内さ
れて流れる水の流れ方向を第１方向とし、この第１方向
の水の流れを生起させるように、山型部と谷部を連続し
て設けた下地屋根と、前記第１方向と交差方向である第
２方向の水の流れとなるように前記下地屋根上面の上方
離隔位置に載架され、山型部と谷部を連続して備えた表
屋根と、前記下地屋根の上面側に設けられ、前記表屋根
を下地屋根の上方に離隔させた状態で支持する支持装置
と、を備えてなることにより、支持装置を介して下地屋
根に第１方向と交差方向である第２方向の水の流れとな
るように山型部を連続した表屋根を載架することで下地
屋根と表屋根の金属折板の波目と波目が交差状に組み合
わさる結果、屋根部の下方向からのあおり風や、上方か
らの風圧について、極めて高い強度を確保することがで
きる。下地屋根と表屋根は、支持装置によって表屋根が
下地屋根から離隔された状態で支持されるので例えば、
グラスウ−ル等の断熱材を敷設でき、良好な空調効率を
保持できるとともに、最も視覚に入りやすい軒先側の屋
根の端縁部分において、波形が交差した状態で上下に配
置されるからユニ−クで特徴的な意匠観を呈し、消費者
の興味や購買意欲をそそるものとなる。As described above, according to the structure of the double-roofed roof of the present invention, the base material is formed by using a corrugated metal folded plate in which mountain portions and valley portions are formed alternately and continuously. A double-roofed roof structure in which a roof is erected and a top roof is double-laid so as to be spaced above the base roof, and a flow direction of water guided and guided by the valley is defined as a first direction. In order to generate the water flow in the first direction, the base roof having the mountain-shaped portion and the valley portion continuously provided and the water flow in the second direction intersecting with the first direction. A top roof, which is mounted on the upper surface of the base roof and separated from the top of the base roof, and is provided on the upper surface side of the base roof, wherein the top roof is spaced above the base roof. And a support device for supporting the base roof in a state in which the base roof intersects the first direction via the support device. The result is that the crests of the metal shingles of the base roof and the top roof are combined in an intersecting manner by mounting the top roof with the mountain-shaped part continuous so that the water flows in the second direction that is the direction. In addition, extremely high strength can be ensured with respect to the tilting wind from below and the wind pressure from above. Since the base roof and the top roof are supported by the support device in a state where the top roof is separated from the base roof, for example,
Insulation material such as glass wool can be laid, good air conditioning efficiency can be maintained, and at the edge of the roof on the eaves side where eaves are most visible, waveforms are arranged vertically in an intersecting state. In this way, a distinctive view of the design is presented, which inspires consumers' interest and willingness to purchase.
【００４９】また、前記支持装置は、前記下地屋根の谷
部内に配置された基台と、この基台上に取りつけられ、
前記表屋根の山型部の下面側に挿嵌される支持フレ−ム
と、を備えてなることにより、例えば、Ｈ鋼等を基台と
し、地上でこのＨ鋼に予め支持フレ−ムを複数個取りつ
けておけば単に前記Ｈ鋼を下地屋根の谷部内に配置する
だけで一気に下地屋根上に支持フレ−ムを複数取り付け
る事ができるので、短時間で下地屋根への連結装置の取
り付け施工を行なうことができる。さらに、構造も簡単
で施工作業を楽に行なうことができる。またこれによ
り、下地屋根と表屋根との連結作業による二重葺き屋根
施工作業を短時間で終了させることができる。Further, the supporting device is provided with a base arranged in a valley of the base roof, and mounted on the base,
And a support frame to be inserted into the lower surface of the chevron portion of the top roof. For example, the base frame is made of H steel or the like, and the support frame is previously mounted on the H steel on the ground. If a plurality of support frames are installed, simply placing the H steel in the valleys of the underlaying roof will allow a plurality of support frames to be mounted on the underlaying roof at a stretch, so the installation of the connecting device to the underlaying roof in a short time Can be performed. Furthermore, the construction is simple and the construction work can be performed easily. In addition, this makes it possible to finish the double-roofed roof construction work by connecting the base roof and the top roof in a short time.
【００５０】また、前記支持装置は、前記下地屋根の山
型部に嵌合する嵌合部を備え、上部には前記表屋根の山
型部の内面に嵌着するヘッド部を備えた連結装置からな
ることにより、連結装置の嵌合部を下地屋根の山型部に
嵌合させるとともに表屋根の山型部の内面にヘッド部を
嵌合させるだけで下地屋根と表屋根との連結を行なうこ
とができるので、表屋根側にボルト孔を穿孔してボルト
連結することがなく、支持装置に対する表屋根の葺設作
業は上方から作業者が押し込むだけの作業で両者の連結
が行なわれ、作業が簡単で楽に行なえるとともに、ボル
ト孔等からの雨水浸入による金属折板の早期の腐食もな
いから屋根の耐久性も非常に高い。さらに、特殊な道具
や熟練した作業者の技術を必要とせず簡単にしかも短い
時間で二重葺き屋根の施工を完了することができる。Further, the supporting device includes a fitting portion that fits into the chevron portion of the base roof, and a coupling device having an upper portion that has a head portion that fits on the inner surface of the chevron portion of the front roof. By connecting the fitting portion of the connecting device to the mountain portion of the base roof, the base roof and the front roof are connected only by fitting the head portion to the inner surface of the mountain portion of the top roof. Therefore, there is no need to drill bolt holes on the top roof side and connect them with bolts. And the roof is very durable because there is no premature corrosion of the folded metal plate due to rainwater intrusion from bolt holes and the like. Furthermore, the construction of the double-roofed roof can be completed easily and in a short time without requiring special tools or skilled workers.
【００５１】また、前記連結装置のヘッド部は縦方向を
軸として軸回りに回転可能に設けられてなることによ
り、ヘッド部は縦方向を軸として軸回りに回転するの
で、下地屋根と支持装置の連結が確実に行なえれば、表
屋根側の水流れ方向の角度は、直交、あるいは直交でな
くとも任意の角度で同支持装置を表屋根との連結固定を
簡、確実かつ短時間に行なうことが可能である。Further, the head portion of the connecting device is provided so as to be rotatable about an axis about the vertical direction, so that the head portion rotates about the axis about the vertical direction. If the connection can be made surely, the angle of the water flow direction on the top roof side is orthogonal, or even if it is not orthogonal, the support device can be connected and fixed to the top roof easily and securely in a short time It is possible.
【００５２】さらに、前記連結装置の嵌合部は、前記下
地屋根の山型部の上方からまたぐようにして該下地屋根
の山型部に嵌着する略逆Ｖ字状の支持脚であることによ
り、支持脚は逆Ｖ字状になっているので取り付け構造が
極めて簡単であり、下地屋根の山型部の上方からまたぐ
ように嵌着させるだけで道具を必要とせず誰にでも簡単
に、かつ迅速な連結装置の下地屋根への取り付けを行な
うことができる。また、支持脚は単に逆Ｖ字状であっ
て、構造が簡単だから製造は容易で、あり、安価に生産
することができる。Further, the fitting portion of the connecting device is a substantially inverted V-shaped support leg which is fitted over the mountain portion of the base roof so as to straddle from above the mountain portion of the base roof. Therefore, the mounting structure is extremely simple because the support legs are inverted V-shaped. In addition, the connecting device can be quickly mounted on the base roof. Further, since the support legs are simply inverted V-shaped and have a simple structure, they are easy to manufacture, and can be produced at low cost.
【００５３】また、二重葺き屋根の葺設方法によれば、
山型部と谷部を交互に連続して形成させた波型形状の金
属折板からなる下地屋根を柱等に架設させ、この下地屋
根の谷部に、下地屋根の水流れ方向と交差するように配
置する金属折板からなる表屋根の山型部内面に嵌着する
ヘッド部を備えた支持装置を取り付け、この支持装置の
上面側から前記表屋根を押し下げて同表屋根の内面側を
前記ヘッド部に嵌着させつつ前記下地屋根から上方に離
隔させて屋根を二重に葺設するようにしているので支持
装置の上面側から表屋根を押し下げて同表屋根の内面側
を支持装置のヘッド部を嵌合させるだけでよいので、特
殊な道具を必要とせず迅速に支持装置を介して下地屋根
と表屋根との連結を行ない二重葺き屋根の葺設を行なう
とともに、ヘッド部を備えた支持装置を予め工場出荷時
に製造しておいて、下地屋根の谷部に配置固定するだけ
でよいから施工効率を大幅に向上させることが可能であ
る。According to the method of laying a double-roofed roof,
A base roof made of a corrugated metal folded plate in which mountain sections and valleys are formed alternately and continuously is erected on a pillar or the like, and intersects the water flow direction of the base roof in the valley of this base roof. A support device having a head portion fitted to the inner surface of the angled portion of the front roof made of a metal folded plate arranged as described above is attached, and the inner surface side of the front roof is pushed down by pushing down the front roof from the upper surface side of this support device. Since the roof is double-laid so as to be separated upward from the base roof while being fitted to the head portion, the top roof is pushed down from the upper surface side of the support device, and the inner surface side of the front roof is supported by the support device. Since it is only necessary to fit the head part of the roof, the connection between the base roof and the top roof is quickly performed via the support device without special tools, and the double roof is laid. The supporting device provided should be manufactured at the factory beforehand. It is possible to greatly improve the construction efficiency from only to be arranged fixed to the valleys of the underlying roof.
【００５４】また、二重葺き屋根の構造に用いる二重葺
き屋根の連結装置によれば、山型部と谷部を交互に連続
して形成させた波型形状の金属折板を用いて下地屋根を
架設させ、この下地屋根の上方に離隔させて表屋根を二
重に葺設した二重葺き屋根の構造に用いる二重葺き屋根
の連結装置であり、前記下地屋根の山型部に嵌合する嵌
合部を備えるとともに、上部には前記表屋根の山型部の
内面に嵌着するヘッド部を備え、前記ヘッド部は縦方向
を軸として軸回りに回転可能に設けられてなることによ
り、ヘッド部は縦方向を軸として軸回りに回転するの
で、下地屋根と支持装置の連結が確実に行なえれば、表
屋根側の水流れ方向の角度は、直交、あるいは直交でな
くとも任意の角度で同支持装置を表屋根との連結固定を
簡易、確実かつ短時間に行なうことが可能である。Further, according to the connecting device for a double-roofed roof used for the structure of the double-roofed roof, the base material is formed by using a corrugated metal folded plate in which mountain portions and valley portions are formed alternately and continuously. A connecting device for a double-roofed roof used for a double-roofed roof structure in which a roof is erected, and a top roof is double-laid so as to be spaced above the underlying roof. And a head part to be fitted on the inner surface of the chevron part of the top roof, and the head part is provided so as to be rotatable around a vertical axis. As a result, the head rotates about the vertical axis, so if the connection between the base roof and the support device can be made securely, the angle of the water flow direction on the front roof side is orthogonal, or any angle other than orthogonal. At a given angle, the support device can be connected and fixed to the top roof easily, reliably and quickly It is possible to perform in.
【００５５】さらに、前記嵌合部は、前記下地屋根の山
型部の上方からまたぐようにして該下地屋根の山型部に
嵌着する略逆Ｖ字状の支持脚であることにより、支持脚
は逆Ｖ字状になっているので取り付け構造が極めて簡単
であり、下地屋根の山型部の上方からまたぐように嵌着
させるだけで道具を必要とせず誰にでも簡単に、かつ迅
速な連結装置の下地屋根への取り付けを行なうことがで
きる。また、支持脚は単に逆Ｖ字状であって、構造が簡
単だから製造は容易で、あり、安価に生産することがで
きる。Further, the fitting portion is a substantially inverted V-shaped support leg that is fitted over the mountain portion of the base roof so as to straddle the mountain portion of the base roof from above. Since the legs are inverted V-shaped, the mounting structure is extremely simple, and it is easy and quick for anyone without the need for tools just by fitting over the chevron of the base roof. The connection device can be attached to the base roof. Further, since the support legs are simply inverted V-shaped and have a simple structure, they are easy to manufacture, and can be produced at low cost.
【図１】本発明の第１実施例にかかる二重葺き屋根の構
造の概略要部構成図である。FIG. 1 is a schematic configuration diagram of a main part of a structure of a double-roofed roof according to a first embodiment of the present invention.
【図２】同二重葺き屋根の構造の正面構成図である。FIG. 2 is a front view of the structure of the double-roofed roof.
【図３】同二重葺き屋根の構造の支持装置の側面要部構
成図である。FIG. 3 is a side view showing a configuration of a main part of a side surface of the support device having the double-roofed structure.
【図４】本発明の二重葺き屋根の構造の概略構成図であ
る。FIG. 4 is a schematic configuration diagram of the structure of the double-roofed roof of the present invention.
【図５】本発明の第２実施例にかかる二重葺き屋根の構
造に用いる二重葺き屋根の連結装置の概略斜視構成図で
ある。FIG. 5 is a schematic perspective configuration view of a connecting device for a double-roofed roof used in a structure of a double-roofed roof according to a second embodiment of the present invention.
【図６】同二重葺き屋根の連結装置の正面図である。FIG. 6 is a front view of the connecting device of the double-roofed roof.
【図７】同二重葺き屋根の連結装置の側面図である。FIG. 7 is a side view of the connection device for the double-roofed roof.
【図８】同二重葺き屋根の連結装置の正面からの下地屋
根への取り付け状態説明図である。FIG. 8 is an explanatory view showing a state in which the connecting device of the double-roofed roof is attached to a base roof from the front.
【図９】同二重葺き屋根の連結装置による下地屋根と表
屋根の連結状態の一部切欠説明図である。FIG. 9 is a partially cutaway explanatory view showing a connection state between the base roof and the front roof by the connection device for the double-roofed roof.
【図１０】従来の二重葺き屋根における下地屋根と表屋
根の連結装置の一部断面使用状態説明図である。FIG. 10 is a partially sectional explanatory view of a connecting device between a base roof and a front roof in a conventional double-roofed roof.
１０ 二重葺き屋根の構造 １２ 下地屋根 １４ 表屋根 １５ 支持装置 １６ 山型部 １８ 谷部 ２６ 基台 ２８ 支持フレ−ム ３２ 支持脚 ３４ ヘッド部 ４８ 連結装置 ５２ 嵌合部 DESCRIPTION OF SYMBOLS 10 Structure of double-roofed roof 12 Base roof 14 Front roof 15 Support device 16 Mountain-shaped part 18 Valley part 26 Base 28 Support frame 32 Support leg 34 Head part 48 Connecting device 52 Fitting part
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E04D 3/00 - 3/40 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) E04D 3/00-3/40
Claims (1)
た波型形状の金属折板を用いて下地屋根を架設させ、こ
の下地屋根の上方に離隔させて表屋根を二重に葺設した
二重葺き屋根の構造であって、 前記谷部に案内されて流れる水の流れ方向を第１方向と
し、 この第１方向の水の流れを生起させるように、山型部と
谷部を連続して設けた下地屋根と、 前記第１方向と交差方向である第２方向の水の流れとな
るように前記下地屋根上面の上方離隔位置に載架され、
山型部と谷部を連続して備えた表屋根と、 前記下地屋根の上面側に設けられ、前記表屋根を下地屋
根の上方に離隔させた状態で支持する支持装置と、を備
え、 前記支持装置は、前記下地屋根の谷部内に配置された基
台と、 この基台上に取りつけられ、前記表屋根の山型部の下面
側に挿嵌される支持フレ−ムと、を備えてなる二重葺き
屋根の構造。1. A base roof is erected using a corrugated metal folded plate in which mountain-shaped portions and valleys are formed alternately and continuously, and the top roof is double-spaced above and separated from the base roof. A double-roofed roof structure, wherein the flow direction of the water guided and guided by the valley is a first direction, and the angled portion is formed so as to generate a flow of the water in the first direction. A base roof provided with valleys continuously, and mounted on an upper spaced position above the base roof so that water flows in a second direction which is a direction intersecting with the first direction,
A top roof continuously provided with a mountain-shaped portion and a valley portion, and a support device provided on an upper surface side of the base roof and supporting the top roof in a state of being separated from above the base roof, The support device includes: a base arranged in a valley of the base roof; and a support frame mounted on the base and inserted into a lower surface of the chevron of the top roof. Double-roofed roof structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8257407A JP3066482B2 (en) | 1996-09-06 | 1996-09-06 | Double-roofed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8257407A JP3066482B2 (en) | 1996-09-06 | 1996-09-06 | Double-roofed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1082139A JPH1082139A (en) | 1998-03-31 |
| JP3066482B2 true JP3066482B2 (en) | 2000-07-17 |
Family
ID=17305955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8257407A Expired - Fee Related JP3066482B2 (en) | 1996-09-06 | 1996-09-06 | Double-roofed structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3066482B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005047478A1 (en) * | 2005-10-04 | 2007-04-05 | Pbb Planung + Projektsteuerung Gmbh | Roofing system for halls, has two layers provided with two profile units that are supported on supporting surfaces of supports in sections, respectively, where supports are screwed or welded with each other |
| JP5441867B2 (en) * | 2010-10-20 | 2014-03-12 | 株式会社ノミズヤ産業 | Roof replacement bracket |
| JP6000165B2 (en) * | 2013-03-01 | 2016-09-28 | Ｊｆｅ建材株式会社 | Deck foundation roof equipment installation foundation and construction method |
-
1996
- 1996-09-06 JP JP8257407A patent/JP3066482B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1082139A (en) | 1998-03-31 |
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