JPH1136539A - Roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a roof having no uneven step between part constructing a solar energy collection roofer and part constructing a general roofer and having a good looking as well as fine weathering. SOLUTION: A roof 1 is so constituted that a solar energy collection roofer is roofed on on part of the roof surface and, that a general roofer 3 is roofed on the other part thereof. A lower roof setting bed 7 is constructed downward of the solar energey collection roofer 2, a higher roof setting bed 8 is constructed downward of the general roofer 3, the higher roof setting bed 8 is higher than the lower roof setting bed 7, the height of the finishe surface of the solar energy collection roofer 2 is approximately equivalent to that of the general roofer 3, and a cover 13 is constructed upward of the solar energy collection roofer 2 and general roofer 3 arranged toward a stage section 30 between the higher roof setting bed 8 and lower roof setting bed 7.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、一部に太陽エネル
ギー収集屋根材を葺き、他部に非太陽エネルギー収集屋
根材（以下、一般屋根材という）を葺いた太陽エネルギ
ー収集装置を一体化した屋根に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention integrates a solar energy collecting device in which a solar energy collecting roof material is partially covered and a non-solar energy collecting roof material (hereinafter referred to as a general roof material) is covered in another part. About the roof.

【０００２】[0002]

【従来の技術】従来、屋根面の一部に太陽エネルギー収
集屋根材を敷設し、他部に金属製長尺屋根材等の一般屋
根材を敷設した屋根が、特開平２−９６０４６号公報に
開示されている。これによれば、必要とするエネルギー
量に応じて、任意の面積に太陽エネルギー収集屋根材を
取り付け、他の部分には軽量で安価な一般屋根材を葺く
ことができるので、コストが易くなると共に、構造的な
負担も少なくなるという利点がある。しかし、通常、太
陽エネルギー収集屋根材の方が一般屋根材よりもはるか
に厚みがあり、太陽エネルギー収集屋根材の下方に通気
空間を形成しなければならないため、太陽エネルギー収
集屋根材を敷設した部分と一般屋根材を敷設した部分と
の間に段差ができてしまい体裁が悪く、施工性も悪い。2. Description of the Related Art Conventionally, a roof in which a solar energy collecting roof material is laid on a part of a roof surface and a general roof material such as a metal long roof material is laid on another part is disclosed in Japanese Patent Application Laid-Open No. 2-96046. It has been disclosed. According to this, according to the amount of energy required, a roofing material for collecting solar energy can be attached to an arbitrary area, and a light-weight and inexpensive general roofing material can be laid on other parts, so that the cost becomes easy. In addition, there is an advantage that the structural burden is reduced. However, solar energy collecting roofing materials are usually much thicker than ordinary roofing materials, and a ventilation space must be formed below the solar energy collecting roofing materials. There is a step between this and the part where the general roofing material is laid, resulting in poor appearance and poor workability.

【０００３】[0003]

【発明が解決しようとする課題】本発明は、太陽エネル
ギー収集屋根材を敷設した部分と一般屋根材を敷設した
部分との間に段差が無くて体裁が良く、また施工性も良
く、しかも、雨仕舞が良好な屋根を提供することを目的
とする。DISCLOSURE OF THE INVENTION The present invention has no step between a portion where a solar energy collecting roofing material is laid and a portion where a general roofing material is laid, has good appearance, and has good workability. The purpose is to provide a roof with good rain.

【０００４】[0004]

【課題を解決するための手段】本発明の屋根は、屋根面
の一部に太陽エネルギー収集屋根材を葺くと共に、他部
に一般屋根材を葺き、太陽エネルギー収集屋根材の下方
に低部屋根下地を敷設し、一般屋根材の下方に高部屋根
下地を敷設し、該高部屋根下地を低部屋根下地よりも高
くして、太陽エネルギー収集屋根材と一般屋根材との仕
上げ面の高さをほぼ等しくし、高部屋根下地と低部屋根
下地との段部に臨んで配置した太陽エネルギー収集屋根
材及び一般屋根材の上方にカバーを架設する。カバー
が、太陽エネルギー収集屋根材と一般屋根材との境界部
からの漏水を防ぐ。According to the roof of the present invention, a solar energy collecting roofing material is laid on a part of a roof surface, and a general roofing material is laid on another part, and a lower part is provided below the solar energy collecting roofing material. Laying the roof base, laying the high roof base below the general roof material, making the high roof base higher than the low roof base, and finishing the surface between the solar energy collection roof material and the general roof material The height is almost equal, and a cover is erected above the solar energy collecting roofing material and the general roofing material which are arranged facing the steps of the high roof base and the low roof base. The cover prevents water leakage from the boundary between the solar energy collecting roofing material and the general roofing material.

【０００５】太陽エネルギー収集屋根材の側端部を前記
段部に平行な接続部材で支持し、前記段部の側面に防水
壁材を取り付けると共に、該防水壁材の上端を一般屋根
材よりも高く突出させ、前記防水壁材の一側面下端から
張り出す係合片を前記段部寄りの接続部材と低部屋根下
地との間に挿入し、前記防水壁材の他側面から張り出す
水受け片を前記一般屋根材と高部屋根下地との間に挿入
することも可能である。このようにすると、高部屋根下
地から低部屋根下地に流れ込もうとする雨水を防水壁材
が遮るので、防水性能が高まる。A side end of the solar energy collecting roofing material is supported by a connecting member parallel to the step portion, a waterproof wall material is attached to a side surface of the step portion, and an upper end of the waterproof wall material is made to have a higher end than a general roofing material. A water catch protruding from the other side of the waterproof wall material, by inserting an engagement piece projecting from a lower end of one side of the waterproof wall material between the connection member near the step and the lower roof base, so as to protrude high. It is also possible to insert a piece between the general roofing material and the high roof base. In this way, the waterproof wall material blocks rainwater that tends to flow from the high roof base to the low roof base, so that the waterproof performance is enhanced.

【０００６】[0006]

【発明の実施の形態】本発明の屋根１は、図２乃至図５
に示すように、切妻タイプ及び寄棟タイプ等の適当な形
状であり、その屋根面の一部に太陽電池を内蔵する太陽
エネルギー収集屋根材２を敷設し、他部に長尺の金属製
段葺屋根材３より成る一般屋根材を敷設して太陽エネル
ギー収集装置一体の屋根を構成している。また、屋根１
の稜線に沿って棟部材６０が装着されると共に、軒に沿
って軒部材７０が装着され、切妻屋根の場合は妻側端部
にケラバ部材８０が配設される。DESCRIPTION OF THE PREFERRED EMBODIMENTS A roof 1 according to the present invention is shown in FIGS.
As shown in the figure, solar energy collecting roof material 2 with a built-in solar cell is laid on a part of the roof surface, and a long metal step A general roof material made of the roof material 3 is laid to constitute a roof integrated with the solar energy collecting device. In addition, roof 1
The ridge member 60 is mounted along the ridgeline of the wing, and the eave member 70 is mounted along the eave, and in the case of a gable roof, a keraba member 80 is provided at the end on the wife side.

【０００７】図６及び図７に示すように、太陽エネルギ
ー収集屋根材２から通気空間をあけて下方に、野地板４
ａ，防水紙５ａ，断熱材６等より成る低部屋根下地７が
敷設される。また、一般屋根材である段葺屋根材３の下
方には、図６及び図８に示すように、野地板４ｂ，防水
紙５ｂ等より成る高部屋根下地８が敷設される。そし
て、野地板４ｂの下方に適宜太さの桟木を介在するなど
して、高部屋根下地８を低部屋根下地７よりも高くし、
これにより、太陽エネルギー収集屋根材２と段葺屋根材
３との仕上げ面がほぼ同じ高さとなるようにしている。
また、図６に示すように、太陽エネルギー収集屋根材２
の下方において、低部屋根下地７の上面に金属防水板９
が配設され、太陽エネルギー収集屋根材２及び金属防水
板９は、高部屋根下地８と低部屋根下地７との段部３０
に平行な接続部材１０，１０´により幅方向に接続され
る。As shown in FIG. 6 and FIG.
a, a lower roof base 7 comprising a waterproof paper 5a, a heat insulating material 6 and the like. As shown in FIGS. 6 and 8, a high roof base 8 made of a base plate 4b, waterproof paper 5b, and the like is laid below the step roofing material 3 which is a general roofing material. Then, the high roof base 8 is made higher than the low roof base 7 by interposing a pier of appropriate thickness below the base plate 4b,
Thereby, the finishing surfaces of the solar energy collecting roofing material 2 and the step roofing material 3 are set to be substantially the same height.
In addition, as shown in FIG.
Under the roof, a metal waterproof plate 9
Is provided, and the solar energy collecting roof material 2 and the metal waterproof plate 9 are provided with a stepped portion 30 between the high roof base 8 and the low roof base 7.
Are connected in the width direction by connecting members 10 and 10 ′ parallel to.

【０００８】太陽エネルギー収集屋根材２は、図１１に
示すように、棟側枠４４、軒側枠４６及び左右の縦枠３
９を平面矩形状に組み立て、縦枠３９の内面に沿って支
持桟４８を装着して構成した枠体４９を有し、透明基板
の下面に多結晶シリコン太陽電池等の太陽電池を内蔵し
た１００mm角の採光板単体５０を縦横に複数並べて成る
複合体５１を枠体４９の内周に嵌合する。なお、採光板
単体５０の縦横の列数を変えることにより、太陽エネル
ギー収集屋根材２の寸法を調節することができ、このた
め、異なる寸法の複数種類の太陽エネルギー収集屋根材
２を組み合わせることにより、低部屋根下地７の面積の
相違に対応することができる。実際には、幅方向におい
ては接続部材１０，１０´に寸法誤差調整機能があり、
勾配方向においては棟部材６０に寸法調整機能があるた
め、２種類の太陽エネルギー収集屋根材２を組み合わせ
ることによって、どの様な面積の低部屋根下地７にも対
応可能である。As shown in FIG. 11, the solar energy collecting roofing material 2 comprises a ridge-side frame 44, an eaves-side frame 46, and left and right vertical frames 3.
9 has a frame 49 constructed by mounting a support bar 48 along the inner surface of a vertical frame 39 and a solar cell such as a polycrystalline silicon solar cell on the lower surface of a transparent substrate. A composite body 51 formed by arranging a plurality of corner light collecting plates 50 vertically and horizontally is fitted to the inner periphery of the frame body 49. The size of the solar energy collecting roofing material 2 can be adjusted by changing the number of vertical and horizontal rows of the daylighting plate 50, and therefore, by combining a plurality of types of solar energy collecting roofing materials 2 having different dimensions. And the difference in the area of the lower roof base 7 can be accommodated. Actually, in the width direction, the connecting members 10 and 10 'have a dimensional error adjusting function,
Since the ridge member 60 has a dimension adjusting function in the gradient direction, it is possible to cope with the lower roof base 7 of any area by combining the two types of solar energy collecting roof materials 2.

【０００９】接続部材１０，１０´の内、高部屋根下地
８と低部屋根下地７との段部３０に最も近い境界部接続
部材１０´は、図９に示すように、それぞれ長尺の下部
接続部材１１と、上部接続部材１２と、カバー１３とか
ら成る。下部接続部材１１は、断面略Ｈ形の固定部１４
と、その一側部上端から水平に張り出し、先端を下方に
折り曲げた張出し片１５と、固定部１４の他側部上端か
ら水平に張り出すと共にその先端を下方に屈曲した逆Ｌ
形の係止部１６とを備える。また、固定部１４の水平部
分に適宜間隔をおいて固定具２４との固定孔１７を穿設
すると共に、長手方向両端寄りに上部接続部材１２との
取り付け孔１７´を穿設する。図１２に示すように、固
定孔１７の内、長手方向中央のものは円孔とし、その両
側のものは長孔とする。[0009] Of the connecting members 10 and 10 ', the boundary connecting member 10' closest to the step 30 between the high roof base 8 and the low roof base 7 is, as shown in FIG. It comprises a lower connecting member 11, an upper connecting member 12, and a cover 13. The lower connecting member 11 includes a fixing portion 14 having a substantially H-shaped cross section.
And an overhanging piece 15 extending horizontally from the upper end of one side and bending the tip downward, and an inverted L extending horizontally from the upper end of the other side of the fixing part 14 and bending the tip downward.
And a locking portion 16 of a shape. In addition, a fixing hole 17 with the fixing tool 24 is formed in the horizontal portion of the fixing portion 14 at appropriate intervals, and a mounting hole 17 'with the upper connecting member 12 is formed near both ends in the longitudinal direction. As shown in FIG. 12, among the fixing holes 17, the one in the center in the longitudinal direction is a circular hole, and the one on both sides is a long hole.

【００１０】上部接続部材１２は、図９に示すように、
断面矩形状の接続部材本体１８を有し、その上面にカバ
ー取り付け溝１９を形成し、接続部材本体１８の下面両
側に、それぞれ下部接続部材１１の固定部１４の上部に
嵌合する支持脚２０を設ける。また、左右の支持脚２０
の側面から、それぞれ下部接続部材１１の張出し片１５
及び係止部１６の上面に載置される当接フィン２１を張
り出し、接続部材本体１８の一側下端から、太陽エネル
ギー収集屋根材２の側端部下端を支持する上方を開口し
た支持溝２２を張り出して形成する。さらに、接続部材
本体１８には、下部接続部材１１の取り付け孔１７´と
対応する透孔１７''を穿設する。As shown in FIG. 9, the upper connecting member 12
It has a connection member main body 18 having a rectangular cross section, a cover mounting groove 19 is formed on the upper surface thereof, and support legs 20 respectively fitted on the lower surface of the connection member main body 18 to the upper portions of the fixing portions 14 of the lower connection member 11. Is provided. The left and right support legs 20
Of the lower connecting member 11 from the side of
And a contact groove 22 that projects upward from the lower end of one side of the connection member body 18 to support the lower end of the side end of the solar energy collecting roofing material 2 from the lower end of one side of the connecting member main body 18. Overhang to form. Further, a through hole 17 ″ corresponding to the mounting hole 17 ′ of the lower connecting member 11 is formed in the connecting member main body 18.

【００１１】カバー１３の下面には、上部接続部材１２
のカバー取り付け溝１９に挿入係合される一対の係止脚
２３を設け、一方の係止脚２３から一側端までの幅が、
他方の係止脚２３から他側端までの幅より狭くなってい
る。接続部材１０，１０´の内、境界部接続部材１０´
の間に配置される中間部接続部材１０は、図６に示すよ
うに、それぞれ長尺の中間下部接続部材１１ａと、中間
上部接続部材１２ａと、中間カバー１３ａとから成る。
中間部接続部材１０はその両側に太陽エネルギー収集屋
根材２が配置されるので、中間下部接続部材１１ａ、中
間上部接続部材１２ａ及び中間カバー１３ａは、それぞ
れ境界部接続部材１０´の下部接続部材１１、上部接続
部材１２及びカバー１３の太陽エネルギー収集屋根材２
側半部と同様の左右対称の断面を有する。従って、境界
部接続部材１０´と共通する部分に同一符号を付して、
説明を省略する。An upper connecting member 12 is provided on the lower surface of the cover 13.
Is provided with a pair of locking legs 23 to be inserted and engaged in the cover mounting groove 19, and the width from one locking leg 23 to one side end is
It is narrower than the width from the other locking leg 23 to the other end. Among the connecting members 10 and 10 ', the boundary connecting member 10'
As shown in FIG. 6, the intermediate connection member 10 disposed therebetween includes a long intermediate lower connection member 11a, an intermediate upper connection member 12a, and an intermediate cover 13a.
Since the solar energy collecting roofing material 2 is disposed on both sides of the intermediate connecting member 10, the intermediate lower connecting member 11a, the intermediate upper connecting member 12a, and the intermediate cover 13a are respectively connected to the lower connecting member 11 of the boundary connecting member 10 '. Energy collecting roof material 2 of the upper connecting member 12 and the cover 13
It has the same symmetrical cross section as the side half. Therefore, the same reference numerals are given to portions common to the boundary portion connection member 10 ′,
Description is omitted.

【００１２】接続部材１０，１０´を組み立てるには、
図１２に示すように、下部接続部材１１，１１ａの固定
孔１７の下方において、低部屋根下地７の上面にボルト
２５ａを立設した固定具２４を墨線５４に沿って配置
し、固定具２４の両側張り出し部を低部屋根下地７に釘
打ちすることによって取付ける。そして、固定具２４の
上部に下部接続部材１１，１１ａを載置し、固定具２４
のボルト２５ａを下部接続部材１１の固定孔１７に挿入
し、その先端にナット２５ｂを螺合する。すると、温度
変化によって下部接続部材１１，１１ａが長手方向に伸
縮しても、ボルト２５ａと長孔から成る固定孔１７とが
相対的に摺動して、歪みを吸収するようになっている。To assemble the connecting members 10, 10 ',
As shown in FIG. 12, below the fixing holes 17 of the lower connecting members 11 and 11a, a fixing tool 24 having a bolt 25a erected on the upper surface of the lower roof base 7 is arranged along a black line 54, and Are attached to the lower roof base 7 by nailing the overhangs on both sides. Then, the lower connecting members 11 and 11a are placed on the upper part of the fixing tool 24,
Is inserted into the fixing hole 17 of the lower connection member 11, and a nut 25b is screwed to the tip of the bolt 25a. Then, even if the lower connecting members 11 and 11a expand and contract in the longitudinal direction due to a temperature change, the bolt 25a and the fixing hole 17 composed of a long hole relatively slide to absorb the distortion.

【００１３】次いで、図６に示すように、上部接続部材
１２，１２ａを下部接続部材１１，１１ａの上に載せ、
図１３に示すように、上部接続部材１２，１２ａの支持
脚２０を下部接続部材１１，１１ａの固定部１４の上方
に形成された凹部に挿入すると共に、当接フィン２１を
張出し片１５及び係止部１６の上面に載置し、下部接続
部材１１，１１ａ及び上部接続部材１２，１２ａを取り
付け孔１７´，１７''及びこれに挿通したボルト２５に
より固定する。次に、カバー１３，１３ａを上部接続部
材１２の上に被せ、カバー１３，１３ａの下面の係止脚
２３を上部接続部材１２のカバー取り付け溝１９に挿入
して係合する。Next, as shown in FIG. 6, the upper connecting members 12, 12a are placed on the lower connecting members 11, 11a,
As shown in FIG. 13, the support legs 20 of the upper connection members 12 and 12 a are inserted into recesses formed above the fixing portions 14 of the lower connection members 11 and 11 a, and the contact fins 21 are connected to the overhanging piece 15 and the engagement member. It is placed on the upper surface of the stopper 16, and the lower connecting members 11, 11a and the upper connecting members 12, 12a are fixed by the mounting holes 17 ', 17''and the bolts 25 inserted therethrough. Next, the covers 13 and 13a are put on the upper connection member 12, and the locking legs 23 on the lower surfaces of the covers 13 and 13a are inserted into and engaged with the cover mounting grooves 19 of the upper connection member 12.

【００１４】境界部接続部材１０´の一側及び中間部接
続部材１０の両側には太陽エネルギー収集屋根材２が敷
設され、その縦枠３９の下方突出端４０が上部接続部材
１２，１２ａの支持溝２２に挿入されると共に、縦枠３
９の上方起立壁５２がカバー１３，１３ａの一側部で被
覆される。また、下部接続部材１１，１１ａの張出し片
１５の下方に、金属防水板９の両側に立設された防水折
り曲げ部５３を挿入する。On one side of the boundary connecting member 10 'and on both sides of the intermediate connecting member 10, solar energy collecting roofing materials 2 are laid, and the lower projecting end 40 of the vertical frame 39 supports the upper connecting members 12, 12a. While being inserted into the groove 22, the vertical frame 3
Nine upper standing walls 52 are covered on one side of the covers 13, 13a. In addition, below the overhanging pieces 15 of the lower connecting members 11 and 11a, the waterproof bent portions 53 erected on both sides of the metal waterproof plate 9 are inserted.

【００１５】上部接続部材１２，１２ａの支持溝２２に
挿入されたボルト４１によって屋根材係合体４２が着脱
自在に取付けられる。図７に示すように、屋根材係合体
４２の勾配方向両端部寄りの上面には先端棟方向へ屈曲
する係止フック４３，４３´が起立され、軒寄りの係止
フック４３に太陽エネルギー収集屋根材２の棟側枠４４
の下方突出部４５が係合される。従って、太陽エネルギ
ー収集屋根材２をやや棟方向へずらして引き上げれば簡
単に外すことができ、太陽エネルギー収集屋根材２の裏
面の点検・整備が容易である。なお、棟寄りの係止フッ
ク４３´は、図１６に示すように、点検中の太陽エネル
ギー収集屋根材２の軒側枠４６を係止させ、これを傾斜
させて保持するのに用いる。A roof material engaging member 42 is detachably attached by bolts 41 inserted into the support grooves 22 of the upper connecting members 12, 12a. As shown in FIG. 7, locking hooks 43, 43 ′ that bend toward the tip ridge are erected on the upper surface near the both ends in the gradient direction of the roofing material engaging body 42, and the locking hooks 43 near the eaves collect solar energy. Building side frame 44 of roofing material 2
Is engaged. Therefore, the solar energy collecting roofing material 2 can be easily removed by being slightly shifted toward the ridge and pulled up, and the inspection and maintenance of the back surface of the solar energy collecting roofing material 2 are easy. As shown in FIG. 16, the locking hook 43 'near the ridge is used to lock the eaves side frame 46 of the solar energy collecting roofing material 2 under inspection and to hold it at an angle.

【００１６】境界部接続部材１０´のカバー１３は、高
部屋根下地８と低部屋根下地７との段部３０を越えて、
最も段部３０寄りの段葺屋根材３の側端部上方を被覆す
る。この段葺屋根材３の側端部には、カバー１３の下方
において、別体の水切り壁２７及び防水起立壁２８が装
着され、段葺屋根材３の上面を流れる雨水が段部３０か
ら落下しないようになっている。The cover 13 of the boundary connecting member 10 'extends beyond the step 30 between the high roof base 8 and the low roof base 7,
The upper part of the side edge part of the step roofing material 3 closest to the step part 30 is covered. A separate drain wall 27 and a waterproof standing wall 28 are attached to the side end of the roof 3 under the cover 13, and rainwater flowing on the upper surface of the roof 3 falls from the floor 30. Not to be.

【００１７】図１に示すように、カバー１３の他側部下
方において、段部３０の側面に防水壁材３１を取り付け
る。防水壁材３１は段部３０の高さより高く形成され、
図１０に示すように、その一側面下端から水平に張り出
すと共に、その先端を上方に屈曲して係合片３２を形成
する。また、防水壁材３１の一側面中間部に肉厚の取り
付け部３３を長手方向に沿って形成し、取り付け部３３
に適宜間隔毎にビス３５（図１及び図６参照）を挿通す
るための固定具挿通孔３４を穿設する。固定具挿通孔３
４の内、長手方向中央のものは円孔とし、その両側のも
のは長孔とする。これにより、防水壁材３１が長手方向
に伸縮しても、ビス３５と長孔とが相対的に摺動して、
歪みを吸収するようになっている。As shown in FIG. 1, a waterproof wall material 31 is attached to the side surface of the step portion 30 below the other side of the cover 13. The waterproof wall material 31 is formed higher than the height of the step portion 30,
As shown in FIG. 10, the engagement piece 32 is formed by projecting horizontally from the lower end of one side surface and bending the end thereof upward. Also, a thick attachment portion 33 is formed in the middle part of one side surface of the waterproof wall material 31 along the longitudinal direction, and the attachment portion 33 is formed.
A fixing tool insertion hole 34 for inserting a screw 35 (see FIGS. 1 and 6) is provided at appropriate intervals. Fixture insertion hole 3
Of the four, the central one in the longitudinal direction is a circular hole, and the one on both sides is a long hole. Thereby, even if the waterproof wall material 31 expands and contracts in the longitudinal direction, the screw 35 and the long hole relatively slide,
It is designed to absorb distortion.

【００１８】さらに、取り付け部３３よりやや上方にお
いて、防水壁材３１の他側面から水受け片３６を張り出
すと共に、水受け片３６の上面に複数の突条３７を長手
方向に沿って形成する。また、防水壁材３１の他側面上
端及びその下方にそれぞれ水切り突条３８を形成する。Further, slightly above the mounting portion 33, a water receiving piece 36 is extended from the other side surface of the waterproof wall material 31, and a plurality of ridges 37 are formed on the upper surface of the water receiving piece 36 along the longitudinal direction. . In addition, draining ridges 38 are formed at the upper end of the other side surface of the waterproof wall material 31 and below it.

【００１９】この防水壁材３１は、図１及び図６に示す
ように、低部屋根下地７の上に載置されて、段部３０の
側面に当接され、固定孔３４にビス３５を打ち込んで固
定される。そして、防水壁材３１の上端は段葺屋根材３
の上面よりも高く突出し、低部屋根下地７への雨水の落
下を防ぐ。また、係合片３２は低部屋根下地７と境界部
接続部材１０´との間に挿入されて係止部１６と嵌合
し、水受け片３６は高部屋根下地８と段葺屋根材３との
間に挿入され、それぞれ低部屋根下地７及び高部屋根下
地８への浸水を防ぐ。As shown in FIGS. 1 and 6, the waterproof wall material 31 is placed on the lower roof base 7 and abuts against the side surface of the step portion 30. It is fixed by driving. And the upper end of the waterproof wall material 31 is a step roof material 3
Protruding higher than the upper surface of the roof to prevent rainwater from falling onto the lower roof base 7. The engaging piece 32 is inserted between the lower roof base 7 and the boundary connecting member 10 ′ to fit with the locking part 16, and the water receiving piece 36 is connected to the upper roof base 8 and the step roofing material. 3 to prevent water from infiltrating the lower roof base 7 and the upper roof base 8, respectively.

【００２０】接続部材１０，１０´の下部接続部材１
１，１１ａの張出し片１５の下方、上部接続部材１２，
１２ａの支持溝２２及びカバー１３，１３ａの両側下方
には、一定幅の調節間隙が形成されている。このため、
太陽エネルギー収集屋根材２及び金属防水板９の幅が温
度変化によって伸縮したり、太陽エネルギー収集屋根材
２及び金属防水板９による仕上げ幅と低部屋根下地７の
幅とに誤差があっても、金属防水板９の防水折り曲げ部
５３及び太陽エネルギー収集屋根材２の縦枠３９の下方
突出端４０、上方起立壁５２が、それぞれ下部接続部材
１１，１１ａの張出し片１５の下方、上部接続部材１
２，１２ａの支持溝２２及びカバー１３，１３ａの下方
において幅方向に移動し、歪みを吸収することができ
る。Lower connecting member 1 of connecting members 10 and 10 '
1 and 11a, below the overhanging piece 15, upper connecting member 12,
An adjustment gap having a constant width is formed below both sides of the support groove 22 and the covers 13 and 13a of the support groove 12a. For this reason,
Even if the width of the solar energy collecting roofing material 2 and the metal waterproof plate 9 expands and contracts due to temperature change, and there is an error between the finishing width by the solar energy collecting roofing material 2 and the metal waterproof plate 9 and the width of the lower roof base 7. The waterproof bent portion 53 of the metal waterproof plate 9, the lower protruding end 40 of the vertical frame 39 of the solar energy collecting roofing material 2, and the upper standing wall 52 are located below the overhanging piece 15 of the lower connecting members 11, 11 a and the upper connecting member, respectively. 1
It can move in the width direction below the support grooves 22 and the covers 13 and 13a of the second and 12a and absorb the distortion.

【００２１】すなわち、太陽エネルギー収集屋根材２及
び金属防水板９の幅が低部屋根下地７の幅に対して広い
場合は、図１５に示すように、防水折り曲げ部５３、下
方突出端４０及び上方起立壁５２が接続部材１０，１０
´の中心寄りに位置する。太陽エネルギー収集屋根材２
及び金属防水板９の幅が低部屋根下地７の幅に対して標
準的な寸法であれば、図１３に示すように、防水折り曲
げ部５３、下方突出端４０及び上方起立壁５２が張出し
片１５の下方、上部接続部材１２，１２ａの支持溝２２
及びカバー１３，１３ａの下方に形成された調節間隙の
中央部に位置する。太陽エネルギー収集屋根材２及び金
属防水板９の幅が低部屋根下地７の幅に対して狭い場合
は、図１４に示すように、防水折り曲げ部５３、下方突
出端４０及び上方起立壁５２が接続部材１０，１０´の
側縁寄りに位置する。That is, when the widths of the solar energy collecting roofing material 2 and the metal waterproof plate 9 are wider than the width of the lower roof base 7, as shown in FIG. The upper standing wall 52 is connected to the connecting members 10 and 10.
Located near the center of ´. Solar energy collection roofing material 2
If the width of the metal waterproof plate 9 is a standard dimension with respect to the width of the lower roof base 7, as shown in FIG. 13, the waterproof bent portion 53, the lower protruding end 40, and the upper standing wall 52 are overhanging pieces. 15, support grooves 22 of the upper connecting members 12, 12 a
And at the center of the adjustment gap formed below the covers 13, 13a. When the width of the solar energy collecting roof material 2 and the width of the metal waterproof plate 9 are narrower than the width of the lower roof base 7, as shown in FIG. 14, the waterproof bent portion 53, the lower protruding end 40, and the upper standing wall 52 are formed. It is located near the side edge of the connection member 10, 10 '.

【００２２】最も棟寄りに敷設される太陽エネルギー収
集屋根材２の棟側枠４４の上端からは、図３に示すよう
に、棟方向に調節板取り付け片５５が張り出される。調
節板取り付け片５５の上面の棟寄り端縁にボルト係止溝
５６が形成され、ボルト係止溝５６に固定ボルト５７の
頭部が係合されて、その先端が上方に突設されている。
また、調節板取り付け片５５の上面に調節板５８が勾配
方向に摺動可能に取り付けられる。調節板５８は、図１
７に示すように、太陽エネルギー収集屋根材２とほぼ同
じ幅を有し、その前後端縁に沿って水切壁５９，５９´
が立設される。さらに、調節板５８の両側部には、勾配
方向に長い調節長孔９０が穿設され、調節長孔９０の側
方に長さ目盛り９１が表示されている。As shown in FIG. 3, an adjusting plate mounting piece 55 projects from the upper end of the ridge side frame 44 of the solar energy collecting roofing material 2 laid closest to the ridge, as shown in FIG. A bolt locking groove 56 is formed at the edge of the upper surface of the adjustment plate mounting piece 55 near the ridge, and the head of the fixing bolt 57 is engaged with the bolt locking groove 56, and the tip protrudes upward. .
An adjusting plate 58 is mounted on the upper surface of the adjusting plate mounting piece 55 so as to be slidable in the gradient direction. The adjusting plate 58 is shown in FIG.
As shown in FIG. 7, the solar energy collecting roofing material 2 has substantially the same width as that of the solar energy collecting roofing material 2, and the drain walls 59, 59 'along the front and rear edges thereof.
Is erected. Further, on both sides of the adjusting plate 58, an adjusting slot 90 long in the gradient direction is formed, and a length scale 91 is displayed on a side of the adjusting slot 90.

【００２３】そして、固定ボルト５７を調節長孔９０に
挿通して、その先端に指示板９３を介してナット９２を
螺合することにより、調節板５８が太陽エネルギー収集
屋根材２に取付けられる。この時、調節板５８の取り付
け位置を変えることによって、太陽エネルギー収集屋根
材２による勾配方向の仕上げ長さと、低部屋根下地７の
勾配方向の長さとの誤差を微調整することができる。す
なわち、棟部分における微調整が不要な場合は、固定ボ
ルト５７に装着した指示板９３を長さ目盛り９１の中央
の「０」に合わせ、調節板５８と太陽エネルギー収集屋
根材２とを標準的な位置関係で取り付ける。The adjusting plate 58 is attached to the solar energy collecting roofing member 2 by inserting the fixing bolt 57 into the adjusting slot 90 and screwing a nut 92 to the tip of the adjusting slot 90 via the indicating plate 93. At this time, by changing the mounting position of the adjusting plate 58, it is possible to finely adjust the error between the finishing length of the solar energy collecting roofing material 2 in the gradient direction and the length of the lower roof base 7 in the gradient direction. That is, when fine adjustment in the ridge portion is unnecessary, the indicator plate 93 attached to the fixing bolt 57 is set to “0” at the center of the length scale 91, and the adjusting plate 58 and the solar energy collecting roofing material 2 are standard. Attach in a proper positional relationship.

【００２４】また、太陽エネルギー収集屋根材２による
仕上げ長さが低部屋根下地７の長さに対して短い場合
は、支持板９３を「０」より軒寄りの長さ目盛り９１に
合わせて、太陽エネルギー収集屋根材２と調節板５８と
の合計長さを長くする。さらに、太陽エネルギー収集屋
根材２による仕上げ長さが低部屋根下地７の長さに対し
て長い場合は、支持板９３を「０」より棟寄りの長さ目
盛り９１に合わせて、太陽エネルギー収集屋根材２と調
節板５８との合計長さを短くする。この時、長さ目盛り
９１の数字が、微調整が必要な長さを表す。In the case where the finishing length of the solar energy collecting roofing material 2 is shorter than the length of the lower roof base 7, the support plate 93 is adjusted to the length scale 91 closer to the eaves than "0". The total length of the solar energy collecting roofing material 2 and the adjusting plate 58 is increased. Further, when the finishing length by the solar energy collecting roofing material 2 is longer than the length of the lower roof base 7, the support plate 93 is adjusted to the length scale 91 closer to the ridge from "0" to collect solar energy. The total length of the roofing material 2 and the adjustment plate 58 is reduced. At this time, the number on the length scale 91 indicates the length that requires fine adjustment.

【００２５】このような調節板５８の移動による微調整
と、長さが異なる複数種類の太陽エネルギー収集屋根材
２の組み合わせによる調整とが相俟って、切断加工等に
よる太陽エネルギー収集屋根材２の寸法調節が不要とな
り、しかも、太陽エネルギー収集屋根材２の採光板単体
５０が棟部材６０によって隠蔽されることがなくなり、
エネルギー収集効率が高まる。The fine adjustment by the movement of the adjusting plate 58 and the adjustment by the combination of a plurality of types of solar energy collecting roof materials 2 having different lengths combine with the solar energy collecting roof material 2 by cutting or the like. It is no longer necessary to adjust the dimensions of the solar energy collecting roof material 2, and the lighting plate unit 50 is not hidden by the ridge member 60,
Increases energy collection efficiency.

【００２６】軒部材７０は、図１８及び図１９に示すよ
うに、最も軒寄りに敷設された太陽エネルギー収集屋根
材２の軒側端部に装着される軒部材本体７００と、軒部
材本体７００の背面にやや間隔を開けて重合される吸気
用水切り板７０１と、軒部材本体７００の両側に装着さ
れる遮水壁７０２より成る。軒部材本体７００の垂直面
及び吸気用水切り板７０１にはそれぞれ換気孔７０３，
７０４が穿設され、軒部材７０を取付けると、換気孔７
０３，７０４から太陽エネルギー収集屋根材２と金属防
水板９との間を通り、棟部材６０に至る煙突状の通気空
間が形成される。As shown in FIGS. 18 and 19, the eaves member 70 includes an eaves member main body 700 attached to the eaves-side end of the solar energy collecting roofing material 2 laid closest to the eaves, and an eaves member main body 700. A water drainage plate 701 for air intake, which is superposed at a slight interval on the back surface of the eaves member, and a water blocking wall 702 mounted on both sides of the eave member main body 700. The vertical surface of the eave member main body 700 and the air draining plate 701 are provided with ventilation holes 703 and 703 respectively.
When the eaves member 704 is provided and the eaves member 70 is attached, the ventilation holes 7
From 03,704, a chimney-shaped ventilation space is formed that passes between the solar energy collecting roofing material 2 and the metal waterproof plate 9 and reaches the ridge member 60.

【００２７】また、軒部材７０は、図２０に示すよう
に、その側端部を、接続部材１０，１０´の支持溝２２
の軒寄り端部に装着された軒部材取り付け具７０５に係
合することによって、取付けられる。さらに、上部接続
部材１２，１２ａの軒寄り端部に挿通されたボルト２５
に抑止カバー７０８を挿通し、更にボルト２５の先端に
ナット７０９を螺合して、接続部材１０，１０´を強固
に固定すると共に、カバー１３，１３ａの軒側におい
て、接続部材１０，１０´の上方に化粧カバー７０６を
装着する。これによって、接続部材１０，１０´の軒寄
り上方、ボルト２５及び遮水壁７０２が被覆される。ま
た、接続部材１０，１０´の先端面には、軒先キャップ
７０７がその棟側に突出した二股部分をボルト２５に挿
入して取付けられ、軒先キャップ７０７によって軒部材
７０が保持される。そして、軒部材７０の遮水壁７０２
が、化粧カバー７０６の下方において左右に摺動するこ
とにより、低部屋根下地７との寸法誤差を吸収する。Further, as shown in FIG. 20, the eave member 70 has its side end portion connected to the support groove 22 of the connecting members 10 and 10 '.
The eaves member is attached by engaging with an eaves member attachment device 705 attached to the eaves end portion. Further, a bolt 25 inserted into the eaves end of the upper connecting members 12, 12a is inserted.
And the nut 709 is screwed into the tip of the bolt 25 to firmly fix the connection members 10 and 10 ', and the connection members 10 and 10' on the eave side of the covers 13 and 13a. The decorative cover 706 is attached above the. As a result, the bolt 25 and the impermeable wall 702 are covered above the eaves of the connecting members 10, 10 '. An eaves cap 707 is attached to the distal end surfaces of the connecting members 10 and 10 ′ by inserting a forked portion projecting toward the ridge side into the bolt 25, and the eaves member 707 is held by the eaves cap 707. And the impermeable wall 702 of the eave member 70
However, by sliding left and right below the decorative cover 706, a dimensional error with the lower roof base 7 is absorbed.

【００２８】段葺屋根材３は、図２１に示すように、そ
の前端部が表面凸に下方に湾曲され、前端部寄りの下面
に下方に垂下されると共にその先端から後方に屈曲され
る断面Ｌ字状の前部支持片３００が形成される。また、
前部支持片３００のやや後方に、下方に垂下されると共
にその先端から前方に屈曲される断面逆Ｌ字状の係合部
３０１が形成される。As shown in FIG. 21, the cross section of the stepped roofing material 3 is formed so that the front end thereof is curved downward so as to have a convex surface, hangs down on the lower surface near the front end, and is bent backward from the front end. An L-shaped front support piece 300 is formed. Also,
An engagement portion 301 having an inverted L-shaped cross section is formed slightly downward from the front support piece 300 and is bent downward and bent forward from the tip.

【００２９】段葺屋根材３の後端は下方に屈曲され、そ
の下端に前後方向に延びる固定片３０２が設けられ、こ
の固定片３０２の前端部が後部支持片３０２´とされて
いる。そして、前部支持片３００と後部支持片３０２´
とは互いに対向すると共に、対向する面が開放されてい
る。また、固定片３０２の後部に延びる部分に長手方向
に適宜間隔をおいて複数の透孔３０３が穿設される。こ
れらの透孔３０３の内、中央のものは円孔であり、その
両側のものは横に長い長孔である。また、固定片３０２
の側端縁には横に長い固定切欠３０３´が形成される。
さらに、段葺屋根材３の後端寄りに表面前方に折り返さ
れる断面略円弧状の凹条連結部３０４が形成され、凹条
連結部３０４の上面に前後方向に張り出す係止片３０５
が長手方向に沿って設けられる。この係止片３０５の表
面には、長手方向に沿う複数の防水突条３０６が形成さ
れている。The rear end of the step roofing material 3 is bent downward, and a fixing piece 302 extending in the front-rear direction is provided at the lower end thereof. The front end of the fixing piece 302 is a rear support piece 302 '. Then, the front support piece 300 and the rear support piece 302 '
Are opposed to each other, and the facing surfaces are open. A plurality of through holes 303 are formed in a portion extending to the rear part of the fixing piece 302 at appropriate intervals in the longitudinal direction. Of these through holes 303, the central one is a circular hole, and the ones on both sides thereof are long horizontally long holes. Also, the fixing piece 302
A laterally long fixed notch 303 'is formed at the side edge of the.
Further, a recessed connecting portion 304 having a substantially arc-shaped cross section is formed near the rear end of the stepped roofing material 3 and is turned forward in front of the surface, and a locking piece 305 projecting on the upper surface of the recessed connecting portion 304 in the front-rear direction.
Are provided along the longitudinal direction. A plurality of waterproof ridges 306 are formed on the surface of the locking piece 305 along the longitudinal direction.

【００３０】前後に隣接する段葺屋根材３は次のように
連結される。まず、軒寄りの段葺屋根材３が高部屋根下
地８上に配置され、図２２に示すように、透孔３０３を
通してネジ等の固定金具３０７を高部屋根下地８に挿入
することにより固定される。図２２及び図２５に示すよ
うに、左右に隣接する段葺屋根材３の側端部間にわずか
な間隙が形成され、該間隙において、予め、高部屋根下
地８にボルト３０８が立設された取り付け具３０９が２
本の取り付けねじで装着される。必要により、ボルト３
０８は左右の段葺屋根材３の固定切欠３０３´に挿通さ
れる。そして、その先端に座金３１０を介してナット３
１１を螺合し、段葺屋根材３の棟側端部が固定される。The front and rear adjacent roof members 3 are connected as follows. First, the staircase roofing material 3 close to the eaves is placed on the high roof base 8, and as shown in FIG. 22, the fixing fitting 307 such as a screw is inserted into the high roof base 8 through the through hole 303 and fixed. Is done. As shown in FIGS. 22 and 25, a slight gap is formed between the side ends of the stepped roofing material 3 adjacent to the left and right, and a bolt 308 is previously set up on the high roof base 8 in the gap. 2 mounting fixtures 309
Mounted with book mounting screws. Bolt 3 if necessary
08 is inserted into the fixed notch 303 ′ of the left and right step roof materials 3. Then, a nut 3 is attached to the tip through a washer 310.
11 are screwed together, and the ridge-side end of the step roofing material 3 is fixed.

【００３１】従って、段葺屋根材３は、温度が変化して
も固定金具３０７及びボルト３０８に対して相対的に移
動することが可能で、中央の円形の透孔３０３を中心に
歪みを生ずること無く左右に伸縮することができるよう
になっている。図２３の（イ）乃至（ハ）は、段葺屋根
材３が長手方向に伸縮して、隣接する段葺屋根材３間の
間隙幅が変わった状態を示す。図２３の（イ）は平常の
間隔幅を示す。図２３の（ロ）は寒冷時の間隔幅を示
す。図２３の（ハ）は高温時の間隔幅を示す。Therefore, the step roofing material 3 can move relatively to the fixing bracket 307 and the bolt 308 even if the temperature changes, and a distortion occurs around the central circular through hole 303. It can be expanded and contracted right and left without any problem. FIGS. 23A to 23C show a state in which the step roofing material 3 expands and contracts in the longitudinal direction, and the gap width between the adjacent stepping roof materials 3 changes. FIG. 23A shows a normal interval width. (B) of FIG. 23 shows the interval width in cold weather. FIG. 23C shows the interval width at a high temperature.

【００３２】次いで、図２４に示すように、棟寄りの段
葺屋根材３の係合部３０１を軒寄りの段葺屋根材３の係
止片３０５の後端裏面に係止し、軒寄りの段葺屋根材３
と同様にして棟寄りの段葺屋根材３を固定する。この結
果、軒寄りの段葺屋根材３の係止片３０５の上に後方の
段葺屋根材３の前部支持片３００が載置され、係止片３
０５と前部支持片３００との接触面に、表面張力に基づ
く毛細管現象による雨水の侵入を遮断する間隙が防水突
条３０６によって形成される。これを順次繰り返して軒
から棟に向かって段葺屋根材３を葺き上げる。Next, as shown in FIG. 24, the engaging portion 301 of the shingled roof material 3 is locked to the rear surface of the rear end of the locking piece 305 of the shingled roof material 3 so as to be close to the eave. Roofing material 3
In the same manner as described above, the step roof material 3 near the ridge is fixed. As a result, the front support piece 300 of the rear staircase roofing material 3 is placed on the locking piece 305 of the staircase roofing material 3 close to the eaves.
A waterproof ridge 306 forms a gap on the contact surface between the front part 05 and the front support piece 300 to block rainwater from entering by capillary action based on surface tension. This is repeated sequentially, and the step roof material 3 is laid from the eave to the ridge.

【００３３】なお、勾配方向の幅が異なる２種類の段葺
屋根材３を用意し、高部屋根下地８の勾配方向の長さに
応じて、これら２種類の段葺屋根材３を適宜枚数づつ組
み合わせる。すると、後述する棟部材６０の寸法調整機
能と相俟って、切断加工等を施すこと無く、どの様な長
さの屋根１でも葺き上げることができる。It is to be noted that two types of stepped roofing materials 3 having different widths in the gradient direction are prepared, and the two types of stepped roofing materials 3 are appropriately provided in accordance with the length of the high roof base 8 in the direction of the gradient. Combine them one by one. Then, in combination with the dimension adjusting function of the ridge member 60 described later, the roof 1 of any length can be laid up without performing cutting or the like.

【００３４】図２６に示すように、左右に隣接する段葺
屋根材３の側端部上面間にキャップ１００が架設され、
側端部上面間に捨板２００が重合される。キャップ１０
０は、図２７に示すようにその後端を表面側前方に折り
返して段葺屋根材３の凹条連結部３０４より一回り小径
の断面略円弧状の回動湾曲部１０１が形成され、両側縁
及び前端縁は裏面側に屈曲されると共に、前端部に段葺
屋根材３の前端部表面に沿う湾曲部１０２が形成され
る。また、キャップ１００の裏面に、これとほぼ同じ平
面形状を有する断面波形の金属製の防水板１０３が重合
される。As shown in FIG. 26, a cap 100 is erected between the upper surfaces of the side edges of the stepped roofing material 3 adjacent to the left and right sides.
The sacrificial plate 200 is superimposed between the side end upper surfaces. Cap 10
In FIG. 27, as shown in FIG. 27, the rear end is folded back forward on the front surface side to form a turning curved portion 101 having a substantially arc-shaped cross section with a diameter slightly smaller than that of the concave stitch connecting portion 304 of the stepped roofing material 3. The front edge is bent to the back side, and a curved portion 102 is formed at the front end along the front end surface of the step roofing material 3. On the back surface of the cap 100, a metal waterproof plate 103 having a cross-section corrugation having substantially the same planar shape as this is superimposed.

【００３５】キャップ１００の後端の回動湾曲部１０１
を段葺屋根材３の隣接する側端部において凹条連結部３
０４に嵌合し、キャップ１００の前端部を裏面側に押圧
する。すると、回動湾曲部１０１及び凹条連結部３０４
が円弧状に形成されているので、キャップ１００はスム
ーズに回動し、キャップ１００の前端部が押し広げられ
ながら段葺屋根材３の湾曲する前端部表面に沿って降下
し、最終的に湾曲部１０２の先端が段葺屋根材３の前端
部下縁にスナップ係合される。そして、図２６に示すよ
うに、隣接する段葺屋根材３の側端部間の間隙がキャッ
プ１００で被覆される。The turning curved portion 101 at the rear end of the cap 100
At the adjacent side end of the roofing material 3
04, and presses the front end of the cap 100 to the back side. Then, the rotation bending portion 101 and the concave streak connecting portion 304
Is formed in an arc shape, the cap 100 rotates smoothly, and the front end of the cap 100 is pushed down and descends along the curved front end surface of the staircase roofing material 3 and finally curved. The tip of the portion 102 is snap-fitted to the lower edge of the front end of the step roofing material 3. Then, as shown in FIG. 26, the gap between the side edges of the adjacent step roof material 3 is covered with the cap 100.

【００３６】なお、キャップ１００と段葺屋根材３との
間に防水板１０３が密着して取付けられ、防水板１０３
の溝によってラビリンスを構成して水の表面張力防止空
間１０４が形成され、水の表面張力に基づく毛細管現象
による外部からの侵入水が完璧に遮蔽される。A waterproof plate 103 is attached between the cap 100 and the roofing material 3 in close contact with each other.
The groove forms a labyrinth to form a surface tension preventing space 104 for water, and water from the outside due to capillary action based on the surface tension of water is completely shielded.

【００３７】捨板２００は金属板を屈曲して形成され、
勾配方向に沿う多数の排水溝２０１を有し、排水溝２０
１間に上端が内側に屈曲する水返し壁２０２が形成され
る。そして、上記排水溝２０１によって捨板２００に落
下した雨水を軒側に排水すると共に、水返し壁２０２が
中心部から外方への水の流れを遮断するようになってお
り、キャップ１００と捨板２００とで接続部は完璧な雨
仕舞を構成している。The discard plate 200 is formed by bending a metal plate.
It has a large number of drains 201 along the gradient direction,
A water return wall 202 whose upper end is bent inward is formed between the two. The drainage groove 201 drains the rainwater that has fallen on the discard plate 200 to the eaves side, and the return wall 202 blocks the flow of water from the center to the outside. The connection with the plate 200 constitutes a perfect rain finish.

【００３８】また、中央の排水溝２０１´は他の排水溝
２０１より幅広く形成され、段葺屋根材３を取付ける際
の位置決め用溝となっていると共に、この排水溝２０１
´を目安にして段葺屋根材３を取付けることにより、隣
接する段葺屋根材３間に間隙が形成され、段葺屋根材３
の熱膨張による歪み及び軋み音の発生を防止することが
できる。The central drainage groove 201 'is formed wider than the other drainage grooves 201 and serves as a positioning groove when the stepped roofing material 3 is mounted.
The gap is formed between the adjacent roofing materials 3 by attaching the roofing materials 3 using the '
This prevents distortion and squeak noise from being generated due to thermal expansion.

【００３９】図２７及び図２８に示す如く、捨板２００
は、段葺屋根材３と固定されるように、その片側部分が
先に敷設された一方の段葺屋根材３の前部支持片３００
と後部支持片３０２´の間に挿入されて、前記一方の段
葺屋根材３の側部裏面に重合される。また、図２９に示
すように、捨板２００の他側部分に他方の段葺屋根材３
が上から被せられる。この為に、他方の段葺屋根材３の
係合片３０７の側端部が捨板２００を装着する時に邪魔
にならないように予め切除される。As shown in FIG. 27 and FIG.
Is a front support piece 300 of one of the stepped roofing materials 3, one side of which is laid first so as to be fixed to the stepping roofing material 3.
And the rear support piece 302 ′, and is superposed on the side back surface of the one step roof material 3. Further, as shown in FIG.
Is covered from above. For this reason, the side end of the engaging piece 307 of the other stepped roofing material 3 is cut in advance so as not to be in the way when the discarded plate 200 is mounted.

【００４０】段葺屋根材３を敷設するには、先に説明し
たように一方の段葺屋根材３を高部屋根下地８に固定
し、図２７に示すように、この段葺屋根材３の一側部裏
面において前部支持片３００と後部支持片３０２´との
間に、捨板２００の片側半分を挿入する。この時、挿入
幅は捨板２００の中央の排水溝２０１を目安としてその
外側の部分を挿入する。In order to lay the step-roof material 3, one of the step-roof materials 3 is fixed to the high roof base 8 as described above, and as shown in FIG. One half of the discarded plate 200 is inserted between the front support piece 300 and the rear support piece 302 ′ on the back surface of one side. At this time, the outer part of the insertion width is inserted using the drain groove 201 at the center of the discarded plate 200 as a guide.

【００４１】次に、捨板２００の片側半分が差し込まれ
た一方の段葺屋根材３の側方からキャップ１００を近付
けて、キャップ１００の回動湾曲部２０を段葺屋根材３
の凹条連結部３０４に嵌合し、図２８に示すように、該
凹条連結部３０４に沿ってキャップ１００を内側に摺動
させておく。次いで、図２９に示すように、捨板２００
の他側半分に他方の段葺屋根材３の側部を上方から重合
し、該他方の段葺屋根材３を高部屋根下地８上に敷設す
る。Next, the cap 100 is approached from one side of the one-sided roofing member 3 into which one side half of the discarded plate 200 is inserted, and the turning curved portion 20 of the cap 100 is connected to the one-sided roofing member 3.
28, and the cap 100 is slid inward along the concave streak connection 304 as shown in FIG. Next, as shown in FIG.
On the other half, the side of the other stepped roofing material 3 is superposed from above, and the other stepped roofing material 3 is laid on the high roof base 8.

【００４２】その後、キャップ１００を段葺屋根材３の
凹条連結部３０４に沿って外側方に摺動させ、隣接する
段葺屋根材３の接続部上方を覆い、先に説明したよう
に、キャップ１００の前端部を押圧して湾曲部１０２の
先端を段葺屋根材３の前端部下縁にスナップ係合する。
この結果、キャップ１００と捨板２００が重合されてそ
の間に段葺屋根材３の接続端部が挟まれ、キャップ１０
０及びこれに装着される防水板１０３と捨板２００と
は、左右に隣接する段葺屋根材３の接続部を軒部から棟
部に亘って三重に被覆して完璧な雨仕舞が達成される。After that, the cap 100 is slid outward along the concave connecting portion 304 of the step roof material 3 to cover the connection portion of the adjacent step roof material 3, and as described above, The front end of the cap 100 is pressed to snap-engage the front end of the curved portion 102 with the lower edge of the front end of the step roofing material 3.
As a result, the cap 100 and the discarded plate 200 are superimposed, and the connection end of the step roof material 3 is sandwiched between them, and the cap 10
0 and the waterproof plate 103 and the discarded plate 200 attached thereto cover the connection part of the stepped roofing material 3 adjacent to the left and right three times from the eaves to the ridge to achieve perfect rain. You.

【００４３】図３２に示すように、屋根下地の最も妻側
に配置される段葺屋根材３の外側縁に側部部材４００が
装着され、側部部材４００のやや内側において段葺屋根
材３の表面に防水カバー部材５００が装着される。As shown in FIG. 32, the side member 400 is attached to the outer edge of the step roofing material 3 disposed on the most side of the roof base, and the step roofing material 3 is provided slightly inside the side member 400. The waterproof cover member 500 is mounted on the surface of the.

【００４４】側部部材４００は、図３０及び図３１に示
すように、段葺屋根材３の表面より高く起立する防水起
立壁４０１を有し、防水起立壁４０１の下端から内方に
張出し溝４０２が一体に設けられると共に、張出し溝４
０２の上面中間部に傾斜突条４０３が長手方向に沿って
立設される。また、防水起立壁４０１の張出し溝４０２
より上方内面に、段葺屋根材３の表面に載置される帯片
４０４が内側に張り出され、帯片４０４より上方におけ
る防水起立壁４０１の内面は長手方向に沿う波状に形成
されている。As shown in FIGS. 30 and 31, the side member 400 has a waterproof upright wall 401 which rises higher than the surface of the step roofing material 3, and a groove extending inward from the lower end of the waterproof upright wall 401. 402 are provided integrally, and
An inclined ridge 403 is erected along the longitudinal direction at an intermediate portion of the upper surface of the upper surface 02. Also, the overhanging groove 402 of the waterproof standing wall 401
A strip 404 placed on the surface of the stepped roofing material 3 is protruded inward on the upper inner surface, and the inner surface of the waterproof standing wall 401 above the strip 404 is formed in a wavy shape along the longitudinal direction. .

【００４５】さらに、防水起立壁４０１の棟寄り端部に
おいて段葺屋根材３の凹条連結部３０４と合致する位置
に孔４０６が穿設される。なお、帯片４０４は、凹条連
結部３０４より軒側の段葺屋根材３の表面に載置される
ので、その後端が孔４０６の位置に達しないようにやや
短く形成されている。Further, a hole 406 is formed at a position near the ridge end of the waterproof standing wall 401 at a position corresponding to the concave streak connecting portion 304 of the step roofing material 3. Since the strip 404 is placed on the surface of the step roofing material 3 on the eaves side from the concave connecting portion 304, it is formed to be slightly shorter so that the rear end does not reach the position of the hole 406.

【００４６】この側部部材４００は、段葺屋根材３の側
方から張出し溝４０２を前部支持片３００と後部固定片
３０２´との間に挿入すると共に、帯片４０４を段葺屋
根材３の表面に載置して装着される。また、孔４０６及
び段葺屋根材３の凹条連結部３０４に防水起立壁４０１
の外側からネジ等の固定具４０７を挿入して、側部部材
４００と段葺屋根材３とを嵌合密着して固定する。In this side member 400, an overhang groove 402 is inserted between the front support piece 300 and the rear fixing piece 302 ′ from the side of the step roof material 3, and the strip 404 is connected to the step roof material 3. 3 and is mounted. In addition, the waterproof standing wall 401 is formed in the hole 406 and the concave streak connecting portion 304 of the roofing material 3.
A fixing member 407 such as a screw is inserted from the outside, and the side member 400 and the step roof material 3 are fitted and adhered and fixed.

【００４７】防水カバー部材５００は、段葺屋根材３の
前端から凹条連結部３０４に達する長さの幅狭の帯板５
０１を有し、該帯板５０１の後端を表面側前方に折り返
して段葺屋根材３の凹条連結部３０４の内周に嵌合され
る断面略円弧状の回動湾曲部５０２を形成する。また、
帯板５０１の前端部に段葺屋根材３の前端部表面に沿う
湾曲部５０３が形成される。さらに、図３４に示すよう
に、防水カバー部材５００の両側縁は裏面側に屈曲さ
れ、その間において防水カバー部材５００の裏面に、帯
板５０１とほぼ同じ平面形状を有すると共に、断面波形
の金属、合成樹脂等を素材とする防水板５０４が重合さ
れる。The waterproof cover member 500 includes a narrow strip 5 having a length reaching the concave connecting portion 304 from the front end of the step roof material 3.
01, and the rear end of the strip 501 is folded back forward on the front surface side to form a rotating curved portion 502 having a substantially arc-shaped cross section to be fitted to the inner periphery of the concave streak connecting portion 304 of the step roofing material 3. I do. Also,
A curved portion 503 is formed at the front end of the strip 501 along the front end surface of the step roofing material 3. Further, as shown in FIG. 34, both side edges of the waterproof cover member 500 are bent to the back side, and between them, the back surface of the waterproof cover member 500 has substantially the same planar shape as the band plate 501, and a metal having a cross-sectional waveform. The waterproof plate 504 made of synthetic resin or the like is polymerized.

【００４８】図３０に示すように、帯板５０１の外側縁
に水切り壁５０５が立設されている。水切り壁５０５
は、後端部が前端部より高くなるように傾斜して形成さ
れ、その前端部は内側へ屈曲されて段部５０６が形成さ
れ、図３３に示すように、この段部５０６が前方に隣接
する防水カバー部材５００の水切り壁５０５の後端部と
係合して、隣接する防水カバー部材５００の水切り壁５
０５の両端部が重合し、防水カバー部材５００が一線上
に並ぶようになっている。また、水切り壁５０５の内面
には、複数の水返し突条１６が長手方向に沿って形成さ
れている。As shown in FIG. 30, a drain wall 505 is provided upright on the outer edge of the strip 501. Drain wall 505
Is formed so that the rear end is inclined higher than the front end, and the front end is bent inward to form a step 506. As shown in FIG. 33, the step 506 is adjacent to the front. The water draining wall 505 of the waterproof cover member 500 is engaged with the rear end of the
05 are superposed on each other, so that the waterproof cover members 500 are aligned. A plurality of drainage ridges 16 are formed on the inner surface of the drain wall 505 along the longitudinal direction.

【００４９】防水カバー部材５００は次のように段葺屋
根材３に装着される。図３０に示すように、防水カバー
部材５００を段葺屋根材３の外側方からスライドさせて
段葺屋根材３の表面に重合し、防水カバー部材５００の
後端の回動湾曲部５０２を段葺屋根材３の凹条連結部３
０４内に嵌合する。次いで、先に説明したように側部部
材４００を段葺屋根材３の側端縁に装着する。The waterproof cover member 500 is attached to the step roof material 3 as follows. As shown in FIG. 30, the waterproof cover member 500 is slid from the outside of the step roofing material 3 and overlaps the surface of the step roofing material 3, and the turning curved portion 502 at the rear end of the waterproof cover member 500 is stepped. Concave strip connection 3 of thatched roofing material 3
04 fits. Next, the side member 400 is attached to the side edge of the step roof material 3 as described above.

【００５０】次に、図３１に示すように、防水カバー部
材５００を外側に移動して側部部材４００に接近させた
後、防水カバー部材５００の前端部を裏面側に押圧す
る。すると、回動湾曲部５０２及び凹条連結部３０４が
円弧状に形成されているので、防水カバー部材５００は
スムーズに回動してその前端部が段葺屋根材３の前端部
表面に沿って降下し、図３２に示すように、防水カバー
部材５００の湾曲部５０３の先端が段葺屋根材３の前端
部下縁にスナップ係合される。Next, as shown in FIG. 31, after the waterproof cover member 500 is moved outward to approach the side member 400, the front end of the waterproof cover member 500 is pressed to the back side. Then, since the turning curved portion 502 and the concave streak connecting portion 304 are formed in an arc shape, the waterproof cover member 500 turns smoothly, and its front end is along the front end surface of the step roofing material 3. Then, as shown in FIG. 32, the distal end of the curved portion 503 of the waterproof cover member 500 is snap-engaged with the lower edge of the front end of the step roofing material 3.

【００５１】屋根１が切妻屋根の場合は、図３４に示す
ように、最も妻側に配置される段葺屋根材３の外側端部
に装着された側部部材４００及び防水カバー部材５００
が、ケラバ部材８０の内側部に形成された調整空間８０
１に収納される。そして、側部部材４００及び防水カバ
ー部材５００が調整空間８０１において横に移動するこ
とにより、段葺屋根材３の収縮及び段葺屋根材３による
仕上げ幅と高部屋根下地８の幅との寸法誤差を吸収す
る。In the case where the roof 1 is a gable roof, as shown in FIG. 34, the side member 400 and the waterproof cover member 500 attached to the outer ends of the step roofing material 3 arranged closest to the wife.
Is an adjustment space 80 formed inside the
It is stored in 1. Then, when the side member 400 and the waterproof cover member 500 move sideways in the adjustment space 801, the dimensions of the contraction of the step roof material 3 and the finishing width by the step roof material 3 and the width of the high roof base 8 are measured. Absorb the error.

【００５２】図３４の（イ）は、段葺屋根材３による仕
上げ幅が高部屋根下地８の幅に対して狭い場合のケラバ
部分の断面図である。図３４の（ロ）は、標準時のケラ
バ部分の断面図である。図３４の（ハ）は、段葺屋根材
３による仕上げ幅が高部屋根下地８の幅に対して広い場
合のケラバ部分の断面図である。なお、反対側のケラバ
部は、図２乃至図５に示すように、図３４とは対称に構
成する。FIG. 34A is a cross-sectional view of the keraba portion when the finishing width of the step roofing material 3 is narrower than the width of the high roof base 8. (B) of FIG. 34 is a cross-sectional view of the keraba portion at the standard time. FIG. 34C is a cross-sectional view of the keraba portion when the finishing width of the step roof material 3 is wider than the width of the high roof base 8. In addition, as shown in FIGS. 2 to 5, the opposite side of the keraba portion is configured symmetrically with respect to FIG. 34.

【００５３】棟部材６０は、図３５及び図３６に示すよ
うに、一対の対向する棟側部部材６０１の上端間に棟冠
６０２が架設されて構成され、長手方向に隣接する棟部
材６０の接続部が棟接続部材６０３によって被覆され
る。図３７乃至図３９に示すように、図１１に示す採光
板単体５０の烈火を防ぐための冷却装置として、棟側部
部材６０１に複数の通気孔６０４が穿設され、この通気
孔６０４から雨水や虫が侵入するのを防ぐために、棟側
部部材６０１の裏面に遮水板６０５が重合される。遮水
板６０５には、棟側部部材６０１の通気孔６０４とずれ
た位置に換気孔６０６が穿設されている。As shown in FIGS. 35 and 36, the ridge member 60 is constructed by extending a ridge crown 602 between the upper ends of a pair of ridge side members 601 opposed to each other. The connection portion is covered with the ridge connection member 603. As shown in FIGS. 37 to 39, a plurality of ventilation holes 604 are drilled in the ridge side member 601 as a cooling device for preventing the fire of the daylighting plate 50 shown in FIG. A water blocking plate 605 is superposed on the back surface of the ridge side member 601 to prevent insects and insects from entering. The water blocking plate 605 has a ventilation hole 606 at a position shifted from the ventilation hole 604 of the ridge side member 601.

【００５４】また、棟側部部材６０１の下端から外方
に、下方に凸に湾曲する湾曲固定片６０７が張り出され
る。湾曲固定片６０７は、図４１に示すように、接続部
材１０，１０´のカバー１３，１３ａ及びケラバ部材８
０のカバー８０２（図３４参照）の上に載置固定され
る。そして、湾曲固定片６０７はカバー１３，１３ａ，
８０２に線接触するので、屋根１の勾配の変化に対応す
ることができる。A curved fixing piece 607 that protrudes downward from the lower end of the ridge side member 601 is projected outward. As shown in FIG. 41, the curved fixing pieces 607 are connected to the covers 13 and 13a of the connection members 10 and 10 'and the keraba member 8
No. 0 is placed and fixed on the cover 802 (see FIG. 34). Then, the curved fixing pieces 607 are attached to the covers 13, 13a,
Since the line 802 is in line contact, it can respond to a change in the slope of the roof 1.

【００５５】図３５に示すように、棟冠６０２の中央部
裏面には、ボルト取り付け溝６０８が形成され、棟冠６
０２の中央部の端縁にボルト取り付け溝６０８の上方に
ナット螺合用切欠６１２が形成される。また、図４１に
示すように、屋根下地７，８の頂部に取り付けられた棟
固定ボルト６０９の先端がボルト取り付け溝６０８に挿
入され、ナット螺合用切欠６１２を通して棟固定ボルト
６０９の先端に座板６１０を介してナット６１１が螺合
されると共に、座板６１０がボルト取り付け溝６０８に
係止され、これによって棟部材６０が屋根下地７，８に
固定される。As shown in FIG. 35, a bolt mounting groove 608 is formed in the center back surface of the crown 602, and
A notch 612 for screwing a nut is formed above the bolt mounting groove 608 at the edge of the central portion of 02. As shown in FIG. 41, the tip of the ridge fixing bolt 609 attached to the tops of the roof bases 7 and 8 is inserted into the bolt mounting groove 608, and the seat plate is attached to the tip of the ridge fixing bolt 609 through the nut screw notch 612. The nut 611 is screwed through the 610, and the seat plate 610 is locked in the bolt mounting groove 608, whereby the ridge member 60 is fixed to the roof foundation 7,8.

【００５６】棟接続部材６０３は、図３５及び図３６に
示すように、棟側面接続部材６１３と、棟天面接続部材
６１４と、棟天面接続部材６１４の裏面に重合される断
面波状の排水板６１７とを備え、図４０に示すように、
棟側面接続部材６１３の上端に設けられた断面円弧状の
係合突条６１５と、棟天面接続部材６１４の下端に形成
された断面円弧状の係合凹部６１６とが係合される。そ
して、係合突条６１５及び係合凹部６１６の長手方向中
間部には、適宜間隔をあけて一対の切り込み線が形成さ
れており、係合突条６１５と係合凹部６１６とを係合し
た後に切り込み線の間を内側に押し込んで変形してあ
り、この結果、棟側面接続部材６１３と棟天面接続部材
６１４とが互いに摺動して外れることがないようにして
ある。As shown in FIGS. 35 and 36, the ridge connection member 603 includes a ridge side surface connection member 613, a ridge top surface connection member 614, and a wavy cross-section drainage superposed on the back surface of the ridge top surface connection member 614. And a plate 617, as shown in FIG.
The engagement protrusion 615 having an arcuate cross section provided at the upper end of the ridge side surface connection member 613 and the engagement concave portion 616 having an arcuate cross section formed at the lower end of the ridge top surface connection member 614 are engaged. A pair of cut lines are formed at an appropriate interval in the longitudinal middle part of the engaging ridge 615 and the engaging recess 616, and the engaging ridge 615 and the engaging recess 616 are engaged. Later, the gap between the cut lines is pushed inward to be deformed, and as a result, the ridge side surface connection member 613 and the ridge top surface connection member 614 are prevented from sliding off each other.

【００５７】棟部材６０を取付けるには、図４１乃至図
４３に示すように、湾曲固定片６０７を接続族部材１
０，１０´のカバー１３，１３ａの上面に載置して、棟
固定ボルト６０９によって固定した後、隣接する棟部材
６０の内の一方の外面に嵌合された棟接続部材６０３を
摺動して、図３６に示すように、棟部材６０の継ぎ目及
びナット螺合用切欠６１２を塞ぐ。また、棟接続部材６
０３の位置が決まったら、図４２に示すように、カバー
１３，１３ａの上面に棟取り付け具６１８を載置し、棟
取り付け具６１８の棟側端部に形成されたフック６１９
を棟部材６０の湾曲固定片６０７に引っ掛ける。なお、
この棟取り付け具６１８の上面にはフック６１９と平行
なボルト挿通溝６２０が形成されている。In order to mount the ridge member 60, as shown in FIGS.
After being placed on the upper surfaces of the covers 13 and 13a of the ridge members 0 and 10 'and fixed by ridge fixing bolts 609, the ridge connection member 603 fitted to one outer surface of the adjacent ridge members 60 is slid. 36, the seam of the ridge member 60 and the notch 612 for screwing the nut are closed. In addition, ridge connection member 6
When the position of 03 is determined, as shown in FIG. 42, the ridge fitting 618 is placed on the upper surfaces of the covers 13 and 13a, and the hook 619 formed at the ridge-side end of the ridge fitting 618.
Is hooked on the curved fixing piece 607 of the ridge member 60. In addition,
A bolt insertion groove 620 parallel to the hook 619 is formed on the upper surface of the ridge attachment 618.

【００５８】次いで、図４２及び図４３に示すように、
棟固定具６２１を棟取り付け具６１８の上方に被せ、棟
固定具６２１の棟側端部に立設された立上げ片６２３を
棟接続部材６０３の下縁に係止し、棟固定具６２１の下
面両側に形成された垂下片６２２の下端をカバー１３，
１３ａの両側端に係合する。そして、垂下片６２２及び
ボルト挿通溝６２０にボルト６２４を貫通して、その先
端にナット６２５を螺合し、棟固定具６２１と棟取り付
け具６１８とを接合する。これによって、棟部材６０と
棟接続部材６０３とカバー１３，１３ａとを強固に接合
し、棟接続部材６０３の摺動を規制する。Next, as shown in FIGS. 42 and 43,
The ridge fixture 621 is placed over the ridge fixture 618, and the rising piece 623 erected at the ridge side end of the ridge fixture 621 is locked to the lower edge of the ridge connection member 603, and the ridge fixture 621 is The lower end of the hanging piece 622 formed on both sides of the lower surface is covered with the cover 13,
13a is engaged with both side ends. Then, the bolt 624 penetrates the hanging piece 622 and the bolt insertion groove 620, and a nut 625 is screwed into the tip of the bolt 624, and the ridge fixing tool 621 and the ridge fixing tool 618 are joined. Thereby, the ridge member 60, the ridge connection member 603, and the covers 13, 13a are firmly joined, and the sliding of the ridge connection member 603 is regulated.

【００５９】このように装着された棟部材６０の下方に
は、棟固定ボルト６０９の両側にそれぞれ長さ調節空間
６００が形成され、勾配方向の幅が異なる２種類の段葺
き屋根材３を組み合わせても生ずる寸法誤差を吸収で
き、太陽エネルギー収集屋根材２の棟側に配設された調
節板５８の摺動を許容する。Below the ridge member 60 thus mounted, length adjustment spaces 600 are formed on both sides of the ridge fixing bolt 609, respectively, and two types of stepped roof materials 3 having different widths in the gradient direction are combined. In this case, the dimensional error occurring can be absorbed, and the adjustment plate 58 disposed on the ridge side of the solar energy collecting roofing material 2 can slide.

【００６０】また、棟の両端において、棟部材６０の端
部に棟端部部材６２６が装着される。棟端部部材６２６
は、図４４，図４６及び図４７に示すように、棟端面壁
６２７の背面にその上部周縁に沿って棟部材嵌合片６２
８が突設される。また、棟端面壁６２７の背面の下部周
縁に沿って、棟部材嵌合片６２８より幅の狭いケラバ部
材係合片６２９が棟部材嵌合片６２８に連続して突設さ
れる。なお、ケラバ部材係合片６２９の底部は側部より
やや長く突出している。さらに、棟部材嵌合片６２８の
下縁に挿入切欠６３０が形成され、棟部材嵌合片６２８
の下部内面に、内方に延びると共に、その先端が下方に
屈曲され、さらにその下端が外方に張り出す断面略コ字
状の固定具係合部６３１が形成される。この固定具係合
部６３１の下端は挿入切欠６３０の内側に臨む高さとな
っており、挿入切欠６３０の上縁内面に沿って係止リブ
６３２が形成されている。At both ends of the ridge, ridge end members 626 are attached to the ends of the ridge member 60. Building end member 626
As shown in FIGS. 44, 46 and 47, the ridge member fitting piece 62 is provided on the back surface of the ridge end wall 627 along the upper peripheral edge thereof.
8 are protruded. In addition, along the lower peripheral edge of the back surface of the ridge end face wall 627, a keraba member engaging piece 629 narrower than the ridge member fitting piece 628 is continuously provided to the ridge member fitting piece 628. Note that the bottom of the fluffing member engaging piece 629 protrudes slightly longer than the side. Further, an insertion notch 630 is formed at the lower edge of the ridge member fitting piece 628, and the ridge member fitting piece 628 is formed.
A fixing member engaging portion 631 having a substantially U-shaped cross section is formed on an inner surface of a lower portion of the lower portion of the lower portion, which extends inward, has a distal end bent downward, and further has a lower end extending outward. The lower end of the fixture engaging portion 631 has a height facing the inside of the insertion notch 630, and a locking rib 632 is formed along the inner surface of the upper edge of the insertion notch 630.

【００６１】また、棟部材嵌合片６２８の側部内面に、
天部からやや間隔をあけて波板係止突条６３３が形成さ
れ、棟端部部材６２６の天部裏面に図４５に示すような
防水波板６３４が重合されると共に、その両端が波板係
止突条６３３に係止される。防水波板６３４はやや可撓
性を有する素材で形成することが望ましく、各山部及び
谷部が屋根１の稜線に交差するように装着される。Further, on the inner surface of the side of the ridge member fitting piece 628,
A corrugated plate locking ridge 633 is formed at a slight distance from the top, and a waterproof corrugated plate 634 as shown in FIG. It is locked by the locking ridge 633. The waterproof corrugated sheet 634 is desirably formed of a material having some flexibility, and is mounted so that each peak and valley cross the ridge line of the roof 1.

【００６２】棟端部部材６２６は次のように装着され
る。図４８に示すように、棟端部部材６２６の棟部材嵌
合片６２８を棟部材６０の端部外面に被せ、ケラバ部材
係合片６２９の底部突出端をケラバ部材８０の下端に引
っ掛ける。次いで、棟部材６０を固定するものと同様の
棟取り付け具６１８をケラバ部材８０のカバー８０２の
上面に固定し、そのフック６１９を挿入切欠６３０から
差し込んで固定具係合部６３１に係止する。The ridge end member 626 is mounted as follows. As shown in FIG. 48, the ridge member fitting piece 628 of the ridge end member 626 is put on the end outer surface of the ridge member 60, and the bottom projecting end of the keraba member engaging piece 629 is hooked on the lower end of the keraba member 80. Next, a ridge fixture 618 similar to that for fixing the ridge member 60 is fixed to the upper surface of the cover 802 of the keraba member 80, and its hook 619 is inserted through the insertion notch 630 and locked to the fixture engagement portion 631.

【００６３】次に、図４９に示すように、棟取り付け具
６１８の上方に棟固定具６２１を被せ、立上げ片６２３
を挿入切欠６３０から差し込んで、係止リブ６３２に引
っ掛ける。そして、棟固定具６２１の垂下片６２２の下
端をケラバ部材８０の両側端に係合し、ボルト６２４及
びナット６２５によって棟固定具６２１と棟取り付け具
６１８とを接合する。この結果、棟端部部材６２６は、
棟部材６０の端部に嵌合された状態で強固に固定され、
前後・左右・上下に移動したり、棟端部から外れる心配
がない。Next, as shown in FIG. 49, the ridge fixing tool 621 is put over the ridge mounting tool 618, and
Is inserted from the insertion notch 630 and hooked on the locking rib 632. Then, the lower end of the hanging piece 622 of the ridge fixing tool 621 is engaged with both side ends of the fluffing member 80, and the ridge fixing tool 621 and the ridge fixing tool 618 are joined by the bolt 624 and the nut 625. As a result, the ridge end member 626 is
It is firmly fixed while being fitted to the end of the ridge member 60,
No need to worry about moving back and forth, left and right, up and down, or coming off the edge of the ridge.

【００６４】なお、屋根１は切妻型・寄棟形以外の形状
とすることも可能であり、この場合は、ケラバ部材・棟
役物等は図に示したものと異なるものを使用することも
ある。また、一般屋根材は縦葺屋根材、短尺屋根材等で
あっても良く、接続部材は上部接続部材と下部接続部材
とに分割されない一体型のものとすることも可能であ
る。The roof 1 can be formed in a shape other than the gable type or the ridge type. In this case, the keraba members, the ridge and the like may be different from those shown in the figure. is there. The general roofing material may be a vertical roofing material, a short roofing material, or the like, and the connecting member may be an integral type that is not divided into an upper connecting member and a lower connecting member.

【００６５】本発明の具体例において、太陽エネルギー
収集屋根材２は、図５０に示す１００mm角の採光板単体
５０を縦に５個列設したものを横に８列配列した第１の
モジュール屋根材２ａ、図５１に示す採光板単体５０を
縦に６個列設したものを横に８列配列した第２のモジュ
ール屋根材２ｂ、図５２に示す採光板単体５０を縦に５
個列設したものを横に９列配列した第３のモジュール屋
根材２ｃ及び図５３に示す採光板単体５０を縦に６個列
設したものを横に９列配列した第４のモジュール屋根材
２ｄの４種類からなる。In the specific example of the present invention, the solar energy collecting roofing material 2 is a first module roof in which five 100 mm square daylighting panels 50 shown in FIG. 50 are vertically arranged in eight rows. 52, a second module roofing material 2b in which eight light collecting plates 50 shown in FIG. 51 are arranged in a row, and eight light collecting plates 50 shown in FIG.
A third module roofing material 2c in which nine rows of individual light-receiving plates are arranged horizontally and a fourth module roofing material in which six light-receiving plates 50 shown in FIG. 53 are vertically arranged in nine rows. It consists of four types of 2d.

【００６６】そして、第１のモジュール屋根材２ａ及び
第２のモジュール屋根材２ｂにあっては、図１３乃至図
１５に示す縦枠３９の下方突出端４０間の距離Ｗが８３
５mmとされ、第３のモジュール屋根材２ｃ及び第４のモ
ジュール屋根材２ｄにあっては、縦枠３９の下方突出端
４０間の距離Ｗが８３５mmとされる。また、図１３乃至
図１５に示す上部接続部材１２，１２ａにおける支持溝
２２の中央部と中心軸との距離は８０mmとされ、支持溝
２２の幅は２８mmとされている。In the first module roofing material 2a and the second module roofing material 2b, the distance W between the lower projecting ends 40 of the vertical frame 39 shown in FIGS.
The distance W between the lower projecting ends 40 of the vertical frames 39 is 835 mm in the third module roofing material 2c and the fourth module roofing material 2d. The distance between the center of the support groove 22 and the central axis in the upper connection members 12 and 12a shown in FIGS. 13 to 15 is 80 mm, and the width of the support groove 22 is 28 mm.

【００６７】従って、図１３に示すような支持溝２２の
中央に縦枠３９の下方突出端４０が位置する状態では、
隣接する上部接続部材１２に第１及び第２のモジュール
屋根材２ａ及び２ｂを載置した場合、隣接する上部接続
部材１２の中心軸間の距離は９１５mmとなり、第３及び
第４のモジュール屋根材２ｃ及び２ｄを載置した場合、
隣接する上部接続部材１２の中心軸間の距離は１０２０
mmとなる。そして、第１及び第２のモジュール屋根材２
ａ及び２ｂをＡ枚と、第３及び第４のモジュール屋根材
２ｃ及び２ｄをＣ枚配設した場合、その総幅は（９１５
×Ａ）＋（１０２０×Ｃ）mmとなる。Accordingly, in a state where the lower projecting end 40 of the vertical frame 39 is located at the center of the support groove 22 as shown in FIG.
When the first and second module roofing materials 2a and 2b are placed on the adjacent upper connection member 12, the distance between the central axes of the adjacent upper connection members 12 is 915 mm, and the third and fourth module roofing materials are provided. When 2c and 2d are placed,
The distance between the central axes of adjacent upper connection members 12 is 1020
mm. And the first and second modular roofing materials 2
In the case where A sheets and a and 2b are arranged and C sheets of the third and fourth module roof members 2c and 2d are arranged, the total width thereof is (915).
× A) + (1020 × C) mm.

【００６８】また、各モジュール屋根材２ａ，２ｂ，２
ｃ，２ｄの縦枠３９の下方突出端４０を上部接続部材１
２の支持溝２２の最内側部に位置させた場合は、その総
幅は（９１５×Ａ）＋（１０２０×Ｃ）−｛１４×（Ａ
＋Ｃ）｝mmとなって、マイナス幅となる。さらに、、各
モジュール屋根材２ａ，２ｂ，２ｃ，２ｄの縦枠３９の
下方突出端４０を上部接続部材１２の支持溝２２の最外
側部に位置させた場合は、その総幅は（９１５×Ａ）＋
（１０２０×Ｃ）＋｛１４×（Ａ＋Ｃ）｝mmとなって、
プラス幅となる。Each module roofing material 2a, 2b, 2
The lower projecting end 40 of the vertical frame 39 of c, 2d is connected to the upper connecting member 1.
2, the total width is (915 × A) + (1020 × C) − ｛14 × (A
+ C) mm, which is a minus width. Further, when the lower projecting end 40 of the vertical frame 39 of each module roofing material 2a, 2b, 2c, 2d is located at the outermost part of the support groove 22 of the upper connecting member 12, the total width thereof is (915 × A) +
(1020 × C) + {14 × (A + C)} mm
It becomes plus width.

【００６９】表１、表２及び表３は各モジュール屋根材
２ａ，２ｂ，２ｃ，２ｄの組み合わせを示す。Tables 1, 2 and 3 show combinations of the respective module roofing materials 2a, 2b, 2c and 2d.

【００７０】[0070]

【表１】 [Table 1]

【００７１】[0071]

【表２】 [Table 2]

【００７２】[0072]

【表３】 以上の表より見ると、前記具体例において、６，３０７
mm乃至８，６７６mmの幅の屋根が施工可能である。[Table 3] As seen from the above table, in the specific example, 6,307
Roofs with a width of 8 mm to 8,676 mm can be constructed.

【００７３】屋根の勾配方向については、図５０乃至図
５３に示すように、第１のモジュール屋根材２ａ及び第
３のモジュール屋根材２ｃの係合部間の距離Ｌは５４０
mmであり、第２のモジュール屋根材２ｂ及び第４のモジ
ュール屋根材２ｄの係合部間の距離Ｌ´は６４２．５mm
である。図７及び図１７に示すように、最も棟に近い太
陽エネルギー収集屋根材２の棟側には７０mmの長さの調
節板取り付け片５５が取り付けられ、調節板取り付け片
５５の棟側端部に調節板５８が勾配方向に沿って１２０
mm摺動自在、かつ、固定自在に設けられ、調節板５８の
軒側水切壁５９が棟側太陽エネルギー収集屋根材２の棟
側端部に位置するとき、調節板５８の勾配方向摺動路の
中央が調節板取り付け片５５の棟側端部に位置するよう
になっている。As shown in FIGS. 50 to 53, the distance L between the engaging portions of the first module roofing material 2a and the third module roofing material 2c is 540 as shown in FIGS.
mm, and the distance L 'between the engaging portions of the second module roofing material 2b and the fourth module roofing material 2d is 642.5 mm.
It is. As shown in FIGS. 7 and 17, an adjustment plate mounting piece 55 having a length of 70 mm is attached to the ridge side of the solar energy collecting roofing material 2 closest to the ridge. The adjustment plate 58 is moved 120 along the gradient direction.
mm When the eaves-side cut-off wall 59 of the adjusting plate 58 is located at the ridge-side end of the ridge-side solar energy collecting roofing material 2, the adjusting plate 58 can be slidably and freely fixed. Is located at the ridge side end of the adjustment plate mounting piece 55.

【００７４】従って、第１のモジュール屋根材２ａ又は
第３のモジュール屋根材２ｃをＢ枚と、第２のモジュー
ル屋根材２ｂ又は第４のモジュール屋根材２ｄをＥ枚
と、調節板取り付け片５５と調節板５８とを勾配方向に
配設し、調節板５８の軒側水切壁５９と棟側太陽エネル
ギー収集屋根材２の棟側端部との調整距離をＧとする
と、軒側太陽エネルギー収集屋根材２の軒側端部から調
節板５８の軒側水切壁５９までの施工長距離Ａは、 Ａ＝（５４０×Ｂ）＋（６４２．５×Ｅ）＋Ｇ となる。Accordingly, the first module roofing material 2a or the third module roofing material 2c is B sheets, the second module roofing material 2b or the fourth module roofing material 2d is E sheets, and the adjusting plate mounting piece 55 When the adjustment distance between the eaves-side cut-off wall 59 of the adjustment plate 58 and the ridge-side end of the roof-side solar energy collecting roofing material 2 is G, the eaves-side solar energy collection is performed. The construction long distance A from the eaves-side end of the roofing material 2 to the eaves-side cut wall 59 of the adjustment plate 58 is as follows: A = (540 × B) + (642.5 × E) + G

【００７５】表４は、調節板取り付け片５５及び調節板
５８と各モジュール屋根材２ａ，２ｂ，２ｃ，２ｄの組
み合わせを示す。Table 4 shows combinations of the adjusting plate mounting pieces 55 and the adjusting plate 58 and the module roofing materials 2a, 2b, 2c, and 2d.

【００７６】[0076]

【表４】 [Table 4]

【００７７】以上に説明した具体例によると、次のよう
な効果が期待できる。１．具体例を構成する各部材は、
すべて標準規格の押出し成形材で構成できる。ただし、
棟冠、中間部接続部材、側部接続部材、側部補強部材、
軒先支持部材及び長尺屋根材は場合により僅少の切断を
することがある。２．このため、各部材を工場で製作し
ておけば、現場において未熟練者でも、いわゆるノック
ダウンにより容易に組み立て・施工ができる。According to the specific example described above, the following effects can be expected. 1. Each member that constitutes a specific example,
All can be made of standard extruded material. However,
Ridge cap, middle connecting member, side connecting member, side reinforcing member,
The eaves support and long roofing may occasionally be cut slightly. 2. For this reason, if each member is manufactured in a factory, even an unskilled person at the site can easily assemble and construct by so-called knockdown.

【００７８】３．太陽エネルギー収集屋根材２は幅方向
２種類、勾配方向２種類のモジュール屋根材のみにより
実用的に殆どの大きさの屋根に対して施工可能である。
４．太陽エネルギー収集屋根材２と長尺屋根材とは、そ
の表面が図１乃至図５に示すような同一平面となって美
的効果が大きい。3. The solar energy collecting roofing material 2 can be practically applied to a roof of almost any size by using only two types of modular roofing materials in the width direction and the gradient direction.
4. The surface of the solar energy collecting roofing material 2 and the long roofing material are flush with each other as shown in FIGS.

【００７９】[0079]

【発明の効果】請求項１に記載の構成によれば、太陽エ
ネルギー収集屋根材と一般屋根材とを同じ高さに仕上げ
ることができるので、一体形を構成して体裁が良く、施
工も簡単となって太陽エネルギー収集屋根材と一般屋根
材の継ぎ目がカバーで被覆されるため、高部屋根下地か
ら低部屋根下地へ雨水が流入しにくく、防水性能が良好
である。請求項２に記載の構成によれば、施工性が良
く、防水壁材が高部屋根下地から低部屋根下地に流入し
ようとする雨水を遮断すると共に、係合片及び水受け片
が接続部材及び段葺屋根材の裏面にまわり込んだ雨水を
受けて軒方向に排水するため、一層防水性能が高まる。According to the structure of the first aspect, the roofing material for collecting solar energy and the general roofing material can be finished to the same height, so that they are integrally formed and have a good appearance and are easy to construct. Since the joint between the solar energy collecting roof material and the general roof material is covered with the cover, rainwater hardly flows from the high roof base to the low roof base, and the waterproof performance is good. According to the configuration of the second aspect, the workability is good, the waterproof wall material blocks rainwater flowing from the high roof base to the low roof base, and the engagement piece and the water receiving piece are connected members. In addition, it receives rainwater that has wrapped around the back of the roofing material and drains it in the direction of the eaves, so that the waterproof performance is further enhanced.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施形態を示す屋根の要部斜視図FIG. 1 is a perspective view of a main part of a roof showing an embodiment of the present invention.

【図２】切妻タイプの屋根の上方斜視図FIG. 2 is a top perspective view of a gable type roof.

【図３】寄棟タイプの屋根の平面図FIG. 3 is a plan view of a ridge type roof.

【図４】切妻タイプの屋根の側方斜視図FIG. 4 is a side perspective view of a gable type roof.

【図５】寄棟タイプの屋根の斜視図FIG. 5 is a perspective view of a ridge type roof.

【図６】本発明の実施形態を示す屋根の要部横断面図FIG. 6 is a cross-sectional view of a main part of a roof showing an embodiment of the present invention.

【図７】太陽エネルギー収集屋根材敷設部分の縦断面図FIG. 7 is a longitudinal sectional view of a portion where a solar energy collecting roofing material is laid.

【図８】段葺屋根材敷設部分の縦断面図FIG. 8 is a vertical cross-sectional view of a portion where a roofing material is laid.

【図９】境界部接続部材の分解斜視図FIG. 9 is an exploded perspective view of a boundary connecting member.

【図１０】防水壁材の斜視図FIG. 10 is a perspective view of a waterproof wall material.

【図１１】太陽エネルギー収集屋根材の斜視図FIG. 11 is a perspective view of a roof material for collecting solar energy.

【図１２】下部接続部材取り付け前の低部屋根下地の斜
視図FIG. 12 is a perspective view of a lower roof foundation before a lower connection member is attached.

【図１３】標準時の接続部材部分の断面図FIG. 13 is a sectional view of a connection member portion in a standard state.

【図１４】太陽エネルギー収集屋根材が狭い場合の接続
部材部分の断面図FIG. 14 is a cross-sectional view of a connection member when the roof material for collecting solar energy is narrow.

【図１５】太陽エネルギー収集屋根材が広い場合の接続
部材部分の断面図FIG. 15 is a cross-sectional view of a connecting member when the solar energy collecting roof material is wide.

【図１６】太陽エネルギー収集屋根材点検時の屋根の要
部縦断面図FIG. 16 is a vertical cross-sectional view of a main part of a roof at the time of inspection of roof materials for collecting solar energy.

【図１７】棟側に敷設される太陽エネルギー収集屋根材
の要部斜視図FIG. 17 is a perspective view of a main part of a solar energy collecting roof material laid on the ridge side.

【図１８】軒部材の分解斜視図FIG. 18 is an exploded perspective view of an eave member.

【図１９】軒部材の組み立て時の斜視図FIG. 19 is a perspective view when eave members are assembled.

【図２０】軒部材取り付け前の屋根の要部斜視図FIG. 20 is a perspective view of a main part of a roof before eave members are attached.

【図２１】段葺屋根材の斜視図FIG. 21 is a perspective view of a step roof material.

【図２２】段葺屋根材の固定部の斜視図FIG. 22 is a perspective view of a fixing portion of the step roof material.

【図２３】段葺屋根材の伸縮時の変化を示す幅方向接続
部の平面図FIG. 23 is a plan view of a connecting portion in the width direction showing a change when the roof material is expanded and contracted.

【図２４】段葺屋根材の勾配方向接続部の側面図FIG. 24 is a side view of a slope connection part of a step roof material.

【図２５】段葺屋根材の固定部の断面図FIG. 25 is a cross-sectional view of a fixing portion of the step roof material.

【図２６】段葺屋根材の幅方向接続部の断面図FIG. 26 is a cross-sectional view of a connection portion in the width direction of the roofing material.

【図２７】段葺屋根材の敷設工程の第１段階を示す斜視
図FIG. 27 is a perspective view showing a first stage of a laying process of the roofing material.

【図２８】段葺屋根材の敷設工程の第２段階を示す斜視
図FIG. 28 is a perspective view showing a second stage of the laying process of the step roofing material.

【図２９】段葺屋根材の敷設工程の第３段階を示す斜視
図FIG. 29 is a perspective view showing a third stage of the laying process of the roofing material.

【図３０】側部部材及び防水カバー部材取り付け前の段
葺屋根材の斜視図FIG. 30 is a perspective view of the step roof material before the side member and the waterproof cover member are attached.

【図３１】防水カバー部材取り付け前の段葺屋根材の斜
視図FIG. 31 is a perspective view of the step roof material before the waterproof cover member is attached.

【図３２】側部部材及び防水カバー部材取り付け後の段
葺屋根材の斜視図FIG. 32 is a perspective view of the step roof material after the side member and the waterproof cover member are attached.

【図３３】ケラバ部材を除いた屋根側部の斜視図FIG. 33 is a perspective view of a roof side portion excluding a keraba member.

【図３４】ケラバ部分における幅調整を示す断面図FIG. 34 is a cross-sectional view showing width adjustment in a keraba portion.

【図３５】棟接続部材装着前の棟部材の斜視図FIG. 35 is a perspective view of a ridge member before the ridge connection member is attached.

【図３６】棟接続部材装着後の棟部材の斜視図FIG. 36 is a perspective view of the ridge member after the ridge connection member is attached.

【図３７】棟部材の要部斜視図FIG. 37 is a perspective view of a main part of a ridge member.

【図３８】棟側部部材及び棟冠の要部斜視図FIG. 38 is a perspective view of a main part of a ridge side member and a ridge crown.

【図３９】遮水板の斜視図FIG. 39 is a perspective view of a water shield plate.

【図４０】棟接続部材の一部破断斜視図FIG. 40 is a partially cutaway perspective view of a ridge connection member.

【図４１】屋根頂部の断面図FIG. 41 is a cross-sectional view of a roof top.

【図４２】棟部材の固定途中の斜視図FIG. 42 is a perspective view of a ridge member in the process of being fixed.

【図４３】棟部材の固定後の斜視図FIG. 43 is a perspective view after fixing a ridge member.

【図４４】棟端部部材の斜視図FIG. 44 is a perspective view of a ridge end member.

【図４５】防水波板の斜視図FIG. 45 is a perspective view of a waterproof corrugated sheet.

【図４６】棟端部部材の裏面図FIG. 46 is a rear view of the ridge end member.

【図４７】棟端部部材の側面図FIG. 47 is a side view of a ridge end member.

【図４８】棟端部部材取り付け途中の斜視図FIG. 48 is a perspective view of a ridge end member being mounted.

【図４９】棟端部部材取り付け後の斜視図FIG. 49 is a perspective view after the ridge end member is attached.

【図５０】第１のモジュール屋根材の平面図FIG. 50 is a plan view of the first modular roofing material.

【図５１】第２のモジュール屋根材の平面図FIG. 51 is a plan view of a second modular roofing material.

【図５２】第３のモジュール屋根材の平面図FIG. 52 is a plan view of a third modular roofing material.

【図５３】第４のモジュール屋根材の平面図FIG. 53 is a plan view of a fourth modular roofing material.

【図５４】屋根の軒部の斜視図FIG. 54 is a perspective view of the eaves of the roof.

【図５５】屋根の棟部の斜視図FIG. 55 is a perspective view of a roof ridge.

【符号の説明】[Explanation of symbols]

１ 屋根 ２ 太陽エネルギー収集屋根材 ３ 段葺屋根材（一般屋根材） ４ａ，４ｂ 野地板 ５ａ，５ｂ 防水紙 ６ 断熱材 ７ 低部屋根下地 ８ 高部屋根下地 ９ 金属防水板 １０ 接続部材 １０´ 境界部接続部材 １１ 下部接続部材 １２ 上部接続部材 １３ カバー １４ 固定部 １５ 張出し片 １６ 係止部 １７ 固定孔 １７´，１７'' 取り付け孔 １８ 接続部材本体 １９ カバー取り付け溝 ２０ 支持脚 ２１ 当接フィン ２２ 支持溝 ２３ 係止脚 ２４ 固定具 ２５，２５ａ，４１ ボルト ２５ｂ ナット ２７ 水切り壁 ２８ 防水起立壁 ３０ 段部 ３１ 防水壁材 ３２ 係合片 ３３ 取り付け部 ３４ 固定具挿通孔 ３５ ビス ３６ 水受け片 ３７ 突条 ３８ 水切り突条 ３９ 縦枠 ４０ 下方突出端 ４２ 屋根材係合体 ４３ 係止フック ４４ 棟側枠 ４５ 下方突出部 ４６ 軒側枠 ４８ 支持桟 ４９ 枠体 ５０ 採光板単体 ５１ 複合体 ５２ 上方起立壁 ５３ 防水折り曲げ部 ５４ 墨線 ５５ 調節板取り付け片 ５６ ボルト係止溝 ５７ 固定ボルト ５８ 調節板 ５９，５９´ 水切壁 ６０ 棟部材 ７０ 軒部材 ８０ ケラバ部材 ９０ 調節長孔 ９１ 長さ目盛り ９２ ナット ９３ 支持板 １００ キャップ １０１ 回動湾曲部 １０２ 湾曲部 １０３ 防水板 １０４ 表面張力防止空間 ２００ 捨板 ２０１，２０１´ 排水溝 ２０２ 水返し壁 ３００ 前部支持片 ３０１ 係合部 ３０２ 固定片 ３０２´ 後部支持片 ３０３ 透孔 ３０３´ 固定切欠 ３０４ 凹条連結部 ３０５ 係止片 ３０６ 防水突条 ３０７ 後部支持片 ３０８ ボルト ３０９ 取り付け具 ３１０ 座金 ３１１ ナット ４００ 側部部材 ４０１ 防水起立壁 ４０２ 張出し溝 ４０３ 傾斜突条 ４０４ 帯片 ４０６ 孔 ４０７ 固定具 ５００ 防水カバー部材 ５０１ 帯板 ５０２ 回動湾曲部 ５０３ 湾曲部 ５０５ 水切り壁 ５０６ 段部 ６００ 長さ調節空間 ６０１ 棟側部部材 ６０２ 棟冠 ６０３ 棟接続部材 ６０４ 通気孔 ６０５ 遮水板 ６０６ 換気孔 ６０７ 湾曲固定片 ６０８ ボルト取り付け溝 ６０９ 棟固定ボルト ６１０ 座板 ６１１ ナット ６１２ ナット螺合用切欠 ６１３ 棟側面接続部材 ６１４ 棟天面接続部材 ６１５ 係合突条 ６１６ 係合凹部 ６１７ 排水板 ６１８ 棟取り付け具 ６１９ フック ６２０ ボルト挿通溝 ６２１ 棟固定具 ６２２ 垂下片 ６２３ 立上げ片 ６２４ ボルト ６２５ ナット ６２６ 棟端部部材 ６２７ 棟端面壁 ６２８ 棟部材嵌合片 ６２９ ケラバ部材係合片 ６３０ 挿入切欠 ６３１ 固定具係合部 ６３２ 係止リブ ６３３ 波板係止突条 ６３４ 防水波板 ７００ 軒部材本体 ７０１ 吸気用水切り板 ７０２ 遮水壁 ７０３，７０４ 換気孔 ７０５ 軒部材取り付け具 ７０６ 化粧カバー ７０７ 軒先キャップ ７０８ 抑止カバー ７０９ ナット ８０１ 調整空間 ８０２ カバー DESCRIPTION OF SYMBOLS 1 Roof 2 Solar energy collection roofing material 3 Step roofing material (general roofing material) 4a, 4b Field board 5a, 5b Waterproof paper 6 Insulation material 7 Low roof foundation 8 High roof foundation 9 Metal waterproofing board 10 Connection member 10 ' Boundary part connecting member 11 Lower connecting member 12 Upper connecting member 13 Cover 14 Fixing part 15 Overhanging piece 16 Locking part 17 Fixing hole 17 ′, 17 ″ Mounting hole 18 Connection member body 19 Cover mounting groove 20 Support leg 21 Contact fin DESCRIPTION OF SYMBOLS 22 Support groove 23 Locking leg 24 Fixing tool 25, 25a, 41 Bolt 25b Nut 27 Drain wall 28 Waterproof standing wall 30 Stepped section 31 Waterproof wall material 32 Engagement piece 33 Mounting part 34 Fixture insertion hole 35 Screw 36 Water receiving piece 37 ridge 38 draining ridge 39 vertical frame 40 downward protruding end 42 roof material engaging member 43 locking hook 44 ridge side frame 45 downward protruding portion 6 eave side frame 48 support bar 49 frame body 50 daylighting plate unit 51 composite 52 upper upright wall 53 waterproof bending part 54 black line 55 adjustment plate mounting piece 56 bolt locking groove 57 fixing bolt 58 adjustment plate 59, 59 'draining wall 60 Building member 70 eaves member 80 Keraba member 90 adjustment slot 91 length scale 92 nut 93 support plate 100 cap 101 rotating bending portion 102 bending portion 103 waterproof plate 104 surface tension preventing space 200 discarding plate 201, 201 'drain groove 202 water Return wall 300 Front support piece 301 Engagement part 302 Fixed piece 302 'Rear support piece 303 Through hole 303' Fixed notch 304 Recessed connection part 305 Locking piece 306 Waterproof ridge 307 Rear support piece 308 Bolt 309 Fitting 310 Washer 311 Nut 400 Side member 401 Waterproof standing wall 402 Overhang groove 4 03 Inclined ridge 404 Strip 406 Hole 407 Fixing device 500 Waterproof cover member 501 Strip plate 502 Rotating curved portion 503 Curved portion 505 Drain wall 506 Stepped portion 600 Length adjustment space 601 Building side member 602 Building crown 603 Building connecting member 604 Vent hole 605 Water blocking plate 606 Ventilation hole 607 Curved fixing piece 608 Bolt mounting groove 609 Building fixing bolt 610 Seat plate 611 Nut 612 Nut screw notch 613 Building side surface connecting member 614 Building top surface connecting member 615 Engagement ridge 616 Joint recess 617 Drainage plate 618 Building fixture 619 Hook 620 Bolt insertion groove 621 Building fixture 622 Hanging piece 623 Rising piece 624 Bolt 625 Nut 626 Building end member 627 Building end wall 628 Building member fitting piece 629 Keraba member engagement Piece 630 insertion notch 631 fixture Part 632 Locking rib 633 Corrugated plate locking ridge 634 Waterproof corrugated plate 700 Eave member main body 701 Drain plate for intake 702 Water barrier wall 703, 704 Ventilation hole 705 Eave member mounting fixture 706 Makeup cover 707 Eaves tip cap 708 Suppression cover 709 Nut 801 Adjustment space 802 Cover

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 屋根面の一部に太陽エネルギー収集屋根
材を葺くと共に、他部に一般屋根材を葺いた屋根におい
て、太陽エネルギー収集屋根材の下方に低部屋根下地を
敷設し、一般屋根材の下方に高部屋根下地を敷設し、該
高部屋根下地を低部屋根下地よりも高くして、前記太陽
エネルギー収集屋根材と一般屋根材との仕上げ面の高さ
をほぼ等しくし、前記高部屋根下地と低部屋根下地との
段部に臨んで配置した太陽エネルギー収集屋根材及び一
般屋根材の上方にカバーを架設したことを特徴とする屋
根。1. A roof in which solar energy collecting roofing material is laid on a part of a roof surface and a general roofing material is laid on another part, and a lower roof base is laid below the solar energy collecting roofing material. A high roof base is laid below the roof material, and the high roof base is higher than the low roof base, so that the height of the finished surface of the solar energy collecting roof material and the general roof material is substantially equal. A roof, wherein a cover is provided above a solar energy collecting roof material and a general roof material which are arranged facing steps of the high roof base and the low roof base. 【請求項２】 太陽エネルギー収集屋根材の側端部を前
記段部に平行な接続部材で支持し、前記段部の側面に防
水壁材を取り付けると共に、該防水壁材の上端を一般屋
根材よりも高く突出させ、前記防水壁材の一側面下端か
ら張り出す係合片を前記段部寄りの接続部材と低部屋根
下地との間に挿入し、前記防水壁材の他側面から張り出
す水受け片を前記一般屋根材と高部屋根下地との間に挿
入した請求項１に記載の屋根。2. A side end of a solar energy collecting roof material is supported by a connecting member parallel to the step, a waterproof wall material is attached to a side surface of the step, and an upper end of the waterproof wall material is a general roof material. Projecting from the lower end of the waterproof wall material, and inserting an engaging piece projecting from the lower end of one side of the waterproof wall material between the connection member near the step and the lower roof base, and extending from the other side surface of the waterproof wall material. The roof according to claim 1, wherein a water receiving piece is inserted between the general roof material and the high roof base.