JP2628386B2 - Side-roofed roof structure - Google Patents
Side-roofed roof structureInfo
- Publication number
- JP2628386B2 JP2628386B2 JP1303224A JP30322489A JP2628386B2 JP 2628386 B2 JP2628386 B2 JP 2628386B2 JP 1303224 A JP1303224 A JP 1303224A JP 30322489 A JP30322489 A JP 30322489A JP 2628386 B2 JP2628386 B2 JP 2628386B2
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- roof
- eave
- roofing
- fastening
- 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
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、建築物における横葺き屋根構造に関す
る。Description: TECHNICAL FIELD The present invention relates to a horizontal roof structure in a building.
さらに詳しくは、特に、横葺き屋根板部材の相互を係
合させると共に、係合部を垂木部材上に止着させて、棟
側から軒側へ順次に葺き上げる横葺き屋根において、上
段棟側に位置する横葺き屋根板部材と下段軒側に位置す
る横葺き屋根板部材との係合，止着構成部の高さを可及
的に小さく纏め上げるようにし、併せて、葺き上げ施工
の容易さを意図した横葺き屋根構造の改良に係るもので
ある。More specifically, in particular, in the case of a horizontal-roofing roof in which the roofing roof members are engaged with each other and the engaging portions are fastened from the ridge side to the eaves side by fastening the engaging portions on the rafter members, Of the horizontal roofing shingle member located in the lower row and the horizontal roofing shingle member located in the lower eaves side, the height of the fastening component is reduced as much as possible. The present invention relates to improvement of a horizontal roof structure intended for ease.
建築物の横葺き屋根構造において、横葺き屋根板部材
の相互を棟側から軒側、つまり、上方から下方へ順次に
係合して葺き上げ施工し得るようにした工法としては、
例えば、先の本発明者によって提唱された、いわゆる
“バッキング工法”と呼ばれる手段があり、葺き上げ施
工時、ならびに施工後にあって種々の利点を有すること
から、既に数多くの提案がなされている。In a horizontal roofing structure of a building, as a construction method in which horizontal roofing shingle members can be engaged with each other from the ridge side to the eaves side, that is, from the upper side to the lower side, so that the roofing work can be performed.
For example, there is a so-called "backing method" proposed by the present inventor, and since there are various advantages at the time of roofing construction and after construction, many proposals have already been made.
ここで、この種のバッキング工法による横葺き屋根構
造の一般的な形式としては、よく知られているように、
長尺金属薄鋼板の長手方向に沿う中央部に面板部を残し
て、一側部に棟側成形部，他側部に軒側成形部がそれぞ
れに形成した所要数の横葺き屋根板部材と、これに見合
った吊子部材とを用いる。Here, as a well-known form of a side-roofed roof structure using this type of backing method, as is well known,
A required number of horizontal roofing shingles, each with a ridge-side molded part on one side and an eave-side molded part on the other side, leaving a face plate part in the center along the longitudinal direction of the long metal thin steel sheet. And a suspender member corresponding to this.
まず、上段棟側に配置される横葺き屋根板部材（以
下、単に上段側横葺き屋根板部材と呼ぶ）と屋根下地と
の間に、木毛セメント板などのバックアップ材を介在さ
せると共に、上段側横葺き屋根板部材での軒側成形部の
該当部分をバックアップ材の端部と共々に吊子部材によ
って仮に係止保持させた状態としておく。First, a backing material such as a wood wool cement board is interposed between a roofing shingle member (hereinafter, simply referred to as an upper side roofing shingle member) arranged on the upper ridge side and a roof base. The pertinent portion of the eave-side molded portion of the side roofing roof plate member is temporarily locked and held together with the end of the backup material by a suspension member.
ついで、この上段側横葺き屋根板部材の軒側成形部に
対して、下段軒側に配置される横葺き屋根板部材（以
下、単に下段側横葺き屋根板部材と呼ぶ）の棟側成形部
を内側下方から係合させた上で、吊子部材を屋根下地側
の垂木部材などに止着させる。Next, a ridge-side molding part of a horizontal roofing shingle member (hereinafter, simply referred to as a lower horizontal roofing shingle member) arranged on a lower eave side, with respect to an eave-side molding part of the upper side roofing shingle member. Is engaged from below and the suspension member is fastened to a rafter on the roof foundation side or the like.
その後、この下段側横葺き屋根板部材と屋根下地との
間にもバックアップ材を挿入して介在させ、以上の操作
を順次に繰り返すことにより、所期通りに各横葺き屋根
板部材を棟側から軒側へかけて葺き上げるのである。Then, a backup material is inserted between the lower side roofing shingle member and the roof foundation, and the above operation is sequentially repeated. It is roofed from the eaves side.
また、別の同種形式としては、上段側横葺き屋根板部
材の軒側成形部に、下段側横葺き屋根板部材の棟側成形
部を内側から係合させると共に、予め屋根下地側の垂木
部材などに止着させた吊子部材に対して、この下段側横
葺き屋根板部材の棟側成形部を、上方から押圧して弾性
嵌合させるようにし、前例と同様に、これらの各横葺き
屋根板部材を棟側から軒側へかけて葺き上げる手段も提
案されている。Further, as another similar type, a ridge-side molded portion of a lower-side roofing shingle member is engaged with an eave-side molding portion of an upper-level side roofing shingle member from the inside, and a rafter member on a roof foundation side in advance. The ridge-side molded part of this lower side roofing shingle member is pressed down from above and elastically fitted to the suspender member fixed to, for example, each of these horizontal roofing members as in the previous example. Means for roofing a roof panel member from the ridge side to the eaves side has also been proposed.
従来の横葺き屋根板部材を棟側から軒側へかけて葺き
上げる横葺き屋根構造は、以上のように構成されてお
り、前者形式のバッキング工法を適用する場合の主要点
は、結局のところ、金属薄鋼板による横葺き屋根板部材
の面板部を裏面側から支持するバックアップ材の構成空
間をして、上段側横葺き屋根板部材の軒側成形部に係止
させる吊子部材、ならびに下段側横葺き屋根板部材の棟
側成形部の係合のための操作空間として利用すること
で、所期通りに棟側から軒側へかけて葺き上げ得るよう
にするものであった。The horizontal roof structure, in which the conventional horizontal roof shingle members are laid from the ridge side to the eaves side, is configured as described above, and the main point in applying the former type of backing method is that A suspension member that is used as a backup material for supporting the face plate portion of the roofing member made of thin metal sheet from the back side and that is engaged with the eave-side molding portion of the roofing member on the upper side; By using it as an operation space for engaging the ridge-side molded part of the side roofing shingle member, it can be roofed from the ridge side to the eaves side as expected.
この横葺き屋根構造においては、一方で極めて優れた
種々の性能を有する反面、葺き上げ後における上段側お
よび下段側の各横葺き屋根板部材での係合構成、ならび
に止着構成部の仕上がり高さが必然的に大きくなって嵩
高にならざるを得ず、かつまた、係合部を垂木部材側に
止着させるために、一々、別の吊子部材を必要としてい
て、葺き上げ施工作業自体が極めて煩雑になるものであ
り、しかも、全体的に比較的に複雑な構成であることか
ら、コスト高になるという不利を有している。On the other hand, this side-roofed roof structure has extremely excellent various performances. On the other hand, after the roofing, the engagement configuration of the upper-side and lower-side side-roofed roof plate members, and the finished height of the fastening component portion Inevitably increases in size and becomes bulky, and in order to fix the engaging portion to the rafter member side, each one needs a separate hanging member, and the roofing work itself Is extremely complicated, and has a disadvantage that the cost is high because the configuration is relatively complicated as a whole.
また、後者形式の場合にあっては、上段側横葺き屋根
板部材の軒側成形部に下段側横葺き屋根板部材の棟側成
形部を内側から係合させた状態で、この係合部を上方か
ら押圧することによって、下段側横葺き屋根板部材の棟
側成形部を吊子部材に弾性嵌合させるものであるため
に、この弾性嵌合に必要な上下方向の嵌合ストローク分
相当の高さ寸法が不可欠であって、ここでも同様に、葺
き上げ後における係合，止着構成部の仕上がり高さが大
きくなり、かつここでも、別に吊子部材を必要とするほ
か、係合部の止着に薄鋼板自体のもつスプリングバック
による弾性嵌合を利用しているので、この薄鋼板素材の
剛性が高かったりすると、嵌合止着が困難になって作業
性が悪く、施工性が著しく低下するなどの好ましくない
種々の問題点があった。Further, in the case of the latter type, in a state where the ridge-side molding portion of the lower-side roofing shingle member is engaged from the inside with the eave-side molding portion of the upper-side roofing shingle member, Is pressed from above, thereby elastically fitting the ridge-side molded portion of the lower side roofing roof plate member to the suspension member, which corresponds to the vertical fitting stroke required for this elastic fitting. In this case, similarly, the finished height of the engaging and fastening components after the roofing is increased, and here, in addition to the need for a separate suspender member, Because the thin steel plate itself uses the elastic fitting of the spring back to fasten the parts, if the rigidity of this thin steel material is high, the fitting and fastening will be difficult, resulting in poor workability and workability. There were various unfavorable problems such as remarkable decrease in
この発明は、従来のこのような問題点を改善しようと
するものであって、その目的とするところは、葺き上げ
後における係合，止着構成部の仕上がり高さを可及的に
小さくして仕上り後の嵩高性を避け、併せて、構成自体
の簡略化により全体コストの低減を図ると共に、容易か
つ簡単に作業性よく施工し得るようにした、この種の横
葺き屋根構造、ここでは、棟側から軒側へ順次に係合止
着して葺き上げ得る横葺き屋根構造を提供することであ
る。The present invention is intended to solve such a conventional problem, and an object of the present invention is to reduce the finished height of the engaging and fastening components after roofing as much as possible. This type of side-roofed roof structure, which avoids bulkiness after finishing, and at the same time, reduces the overall cost by simplifying the configuration itself and enables easy and easy construction with good workability, here Another object of the present invention is to provide a horizontal roofing structure that can be sequentially engaged and stopped from the ridge side to the eave side and can be roofed.
前記目的を達成されるため、請求項１に係る発明は、
長尺金属板素材の長手方向に沿う中央部に面板部を残し
て、一端部側に棟側成形部，他側部側に軒側成形部を有
し、前記棟側成形部には、少なくとも面板部の表面側に
開口される係合溝，および面板部の裏面側に向けて折曲
させた止着突片部を一連に形成するとともに、係合溝、
止着突片部間に棟軒方向の所定間隔を与え、前記軒側成
形部には、少なくとも面板部の裏面側に向けて折曲され
て、前記係合溝に対応される係合突片部を一連に形成し
てなる横葺き屋根板部材と、表面部に前記横葺き屋根板
部材の棟軒方向有効幅に対応したピッチ間隔でそれぞれ
に切り起こされて棟側に延びる取付け片を有し、これら
の各取付け片の下面側に、前記止着突片部に対応される
止着溝を形成するとともに、各取付け片の長さを前記係
合溝と前記止着突片部間の間隔よりも短くした垂木部材
とを用い、前記垂木部材を屋根構造体上に所定の屋根勾
配で取付けると共に、この垂木部材の棟側に延長された
取付け片の止着溝に対して、下段軒側横葺き屋根板部材
の棟側成形部に形成された止着突片部を挿入止着させ、
かつその係合溝に対して、上段棟側横葺き屋根板部材の
軒側成形部に形成された係合突片部を挿入係合させたこ
とを特徴とする。In order to achieve the above object, the invention according to claim 1 is:
A ridge-side molded portion is provided at one end and an eave-side molded portion is provided at the other side, leaving a face plate portion at a central portion along the longitudinal direction of the long metal sheet material. An engaging groove opened on the front surface side of the face plate portion and a fastening projection piece bent toward the back surface side of the face plate portion are formed in series, and the engaging groove,
A predetermined spacing in the ridge eave direction is provided between the fastening projection pieces, and the eave-side molding section is bent toward at least the back side of the face plate section, and the engagement projection corresponding to the engagement groove. A roofing shingle member formed of a series of parts and a mounting piece cut and raised on the surface at a pitch interval corresponding to the effective width of the roofing shingle member in the ridge direction and extending toward the ridge side. On the lower surface side of each of the mounting pieces, a fastening groove corresponding to the fastening projection is formed, and the length of each mounting piece is set between the engagement groove and the fastening projection. Using a rafter member shorter than the interval, the rafter member is mounted on the roof structure at a predetermined roof gradient, and a lower eave is attached to a fastening groove of a mounting piece extended to the ridge side of the rafter member. Insert and fasten the fastening protruding part formed on the ridge side molding part of the side roofing roof plate member,
In addition, an engaging protrusion formed on the eave-side molded portion of the upper ridge side roofing shingle member is inserted into and engaged with the engaging groove.
また請求項３に係る発明は、長尺金属板素材の長手方
向に沿う中央部に面板部を残して、一側部側に棟側成形
部，他側部側に軒側成形部を有し、前記棟側成形部に
は、少なくとも面板部の表面側に開口される係合溝，お
よび面板部の裏面側に向けて折曲させた止着突片部を一
連に形成するとともに、係合溝と止着突片部とを少なく
とも一部が上下位置で重なり合うようにし、前記軒側成
形部には、少なくとも面板部の裏面側に向けて折曲され
て、前記係合溝に対応される係合突片部を一連に形成し
てなる横葺き屋根板部材と、表面部に前記横葺き屋根板
部材の棟軒方向有効幅に対応したピッチ間隔でそれぞれ
に切り起こされて棟側に延びる取付け片を有し、これら
の各取付け片の下面側に、前記止着突片部に対応される
止着溝を形成してなる垂木部材とを用い、前記垂木部材
を屋根構造体上に所定の屋根勾配で取付けると共に、こ
の垂木部材の棟側に延長された取付け片の止着溝に対し
て、下段軒側横葺き屋根板部材の棟側成形部に形成され
た止着突片部を挿入止着させ、かつその係合溝に対し
て、上段棟側横葺き屋根板部材の軒側成形部に形成され
た係合突片部を挿入係合させたことを特徴とする。これ
らの発明において、請求項２又は４の発明は横葺き屋根
板部材の棟側成形部に形成される係合溝と止着突片部と
の間に、上方に膨出する頭頂部を設けたことを特徴とす
るものである。Further, the invention according to claim 3 has a ridge-side molding portion on one side and an eave-side molding portion on the other side, leaving a face plate portion at a central portion along a longitudinal direction of the long metal sheet material. The ridge-side molding portion is formed with a series of engagement grooves opened at least on the front surface side of the face plate portion and a fastening projection piece bent toward the back surface side of the face plate portion. At least a part of the groove and the fastening protrusion are overlapped in the vertical position, and the eave-side molded portion is bent toward at least the back surface side of the face plate portion to correspond to the engagement groove. A horizontal roofing shingle member formed with a series of engaging projections, and the surface portion is cut and raised at pitch intervals corresponding to the effective width of the horizontal roofing shingle member in the ridge eaves direction and extends toward the ridge side. It has mounting pieces, and on the lower surface side of each of these mounting pieces, a fastening groove corresponding to the fastening protrusion is formed. Using a wooden member, the rafter member is mounted on the roof structure at a predetermined roof slope, and a lower eave side roofing plate is attached to a fixing groove of a mounting piece extended to the ridge side of the rafter member. The fastening projection formed in the ridge-side molded part of the member is inserted and fixed, and the engaging projection formed in the eave-side molded part of the upper ridge side roofing roof plate member is inserted into the engagement groove. The one part is inserted and engaged. In these inventions, the invention according to claim 2 or 4 is provided with a crown that bulges upward between the engaging groove formed in the ridge-side molded portion of the roofing roof plate member and the fastening projection piece. It is characterized by having.
請求項１に係る発明の横葺き屋根構造では、垂木部材
を屋根構造体上に所定の屋根勾配で取付けると共に、棟
軒方向に所定間隔を与えられた下段軒側横葺き屋根板部
材の係合溝と止着突片部の間隙を介して、その間隔より
も短くされた垂木部材の取付け片が受け入れられて、こ
の取付け片に対して、下段軒側横葺き屋根板部材の止着
突片部を挿入止着させる。In the roof structure according to the first aspect of the present invention, the rafter members are mounted on the roof structure at a predetermined roof gradient, and the lower roof eaves side roof plate members provided at a predetermined interval in the ridge direction are engaged. The mounting piece of the rafter member shorter than the gap is received through the gap between the groove and the fixing protrusion part, and the fixing piece of the lower eave side horizontal roofing roof plate member is received with respect to this mounting piece. Insert and secure the part.
また、前記係合溝に対して、上段棟側横葺き屋根板部
材の軒側成形部に形成された係合突片部を挿入係合させ
る。Further, an engaging projection formed on the eave-side molded portion of the upper ridge side roofing shingle member is inserted into and engaged with the engaging groove.
従って、所期通りに各横葺き屋根板部材の棟側から軒
側への葺き上げが可能になり、また、上段棟側及び下段
軒側の各横葺き屋根板部材の相互係合と垂木部材に対す
る横葺き屋根板部材の止着との各操作が、葺き上げ方向
に平行してなされ、前記係合溝と前記止着突片部とを棟
軒方向に所定間隔だけ離して位置させた構造と相俟っ
て、それらの所要高さを極めて低くすることができる。Accordingly, it becomes possible to roof each of the roofing shingles from the ridge side to the eaves side as expected, and the mutual engagement of the roofing shingle members on the upper ridge side and the lower tier side and the rafter members Each operation of fixing the horizontal roofing shingle member to the roofing member is performed in parallel with the roofing direction, and the engaging groove and the fixing protrusion are separated from each other by a predetermined distance in the building eaves direction. Together with this, the required height can be made extremely low.
さらに、葺上げ作業も、単なる下段軒側横葺き屋根板
部材の軒側への牽引操作によるのみで、極めて簡単かつ
容易に行うことができると共に、止着のための吊子部材
などを必要としないで、葺き上げ時の所要部品点数を削
除でき、かつ葺き上げピッチの正確な維持が可能にな
る。In addition, the roofing work can be performed extremely simply and easily by merely pulling the lower roof eaves side horizontal roofing shingle member to the eaves side, and requires a suspension member for fastening. Instead, the required number of parts at the time of roofing can be eliminated, and the roofing pitch can be accurately maintained.
また、請求項３に係る発明の横葺き屋根構造では、請
求項１に係る発明と同様に、所期通りに各横葺き屋根板
部材を棟側から軒側へ葺上げることができると共に、係
合溝と止着突片部とを少なくも一部が上下位置で重なり
合うようにしたので、各横葺き屋根板部材の相互係合構
成部と垂木部材に対する横葺き屋根板部材の止着構成部
とを重ねて配置することができ、これらの係合ならびに
止着構成部を高剛性化，コンパクト化することができ
る。またこれらの発明において、係合溝と止着突片部と
の間に上方に膨出する頭頂部を設けた構造では、これら
の係合ならびに止着構成部の剛性確保に合わせて、内部
屋根下地側への浸水を防止できる。Further, in the horizontal roof structure according to the third aspect of the present invention, similarly to the first aspect, each horizontal roof panel member can be laid from the ridge side to the eave side as expected, and At least a part of the mating groove and the fixing projection piece overlap each other in the vertical position, so that the mutual engaging component of each of the roofing shingle members and the fastening component of the roofing shingle member to the rafter member. Can be arranged so as to overlap with each other, and these engagement and fastening components can be made highly rigid and compact. Further, in these inventions, in the structure in which the head swelling upward is provided between the engagement groove and the fastening protrusion, the inner roof is secured in accordance with the engagement and the securing of the rigidity of the fastening component. Water on the ground side can be prevented.
以下、この発明に係る建築物の横葺き屋根構造の各別
の実施例につき、第１図ないし第７図を参照して詳細に
説明する。Hereinafter, other embodiments of the horizontal roof structure of a building according to the present invention will be described in detail with reference to FIG. 1 to FIG.
第１図（ａ），（ｂ）はこの発明の第１実施例に係る
横葺き屋根板部材と垂木部材の概要構成を示すそれぞれ
に斜視図、第２図は同上各部材を用いて葺き上げた横葺
き屋根構造の係合構成を拡大して示す断面図、第３図
（ａ）ないし（ｄ）は同上葺き上げ施工工程を順次に示
す説明図である。FIGS. 1 (a) and 1 (b) are perspective views respectively showing a schematic structure of a horizontal roofing shingle member and a rafter member according to a first embodiment of the present invention, and FIG. 2 is roofing using the same members. FIG. 3 (a) to FIG. 3 (d) are cross-sectional views showing the engagement configuration of the horizontal roofing structure in an enlarged manner, and FIG.
また、第４図および第５図は第２実施例に係る横葺き
屋根板部材の概要構成を示す斜視図および同横葺き屋根
板部材と垂木部材を用いて葺き上げた横葺き屋根構造の
係合構成を拡大して示す断面図である。FIG. 4 and FIG. 5 are perspective views showing a schematic configuration of a horizontal roofing shingle member according to the second embodiment, and a relationship between the horizontal roofing shingle member and a horizontal roofing roof structure which is roofed using rafter members. It is sectional drawing which expands and shows a combined structure.
第６図および第７図は第３実施例に係る横葺き屋根板
部材の概要構成を示す斜視図および同横葺き屋根板部材
と垂木部材を用いて葺き上げた横葺き屋根構造の係合構
成を拡大して示す断面図である。FIG. 6 and FIG. 7 are perspective views showing a schematic configuration of a horizontal roofing shingle member according to a third embodiment, and an engagement configuration of a horizontal roofing roof structure laid up using the horizontal roofing shingle member and a rafter member. It is sectional drawing which expands and shows.
まず最初に、第１実施例による横葺き屋根構造につい
て述べる。First, the horizontal roof structure according to the first embodiment will be described.
この１実施例構造の横葺き屋根板部材（１）について
は、第１図（ａ）に示されているように、長尺金属薄鋼
板を用い、その長手方向に沿う中央部に面板部（２）を
残して、一側部側に棟側成形部（３），他側部側に軒側
成形部（４）をそれぞれに成形されてある。As shown in FIG. 1 (a), a horizontal roofing sheet member (1) having the structure of the first embodiment uses a long metal thin steel sheet and has a face plate ( With the exception of 2), a ridge-side molded part (3) is formed on one side and an eave-side molded part (4) is formed on the other side.
一方の棟側成形部（３）には、前記面板部（２）の一
側端部（2a）を上方内側に折返して、この面板部（２）
の表面部側相当の内側に開口される所定の係合長さ
（W1）をもつ係合溝（６）を形成した係合折返し部
（５）と、この係合折返し部（５）を所定の長さ（W3,
（W1＋W2＜W3），但し（W2）については後述する）相当
寸法分だけ上方外側に折返して、上部側に膨出するよう
に形成した頭頂部（７）と、この頭頂部（７）の外端部
を下方に折曲して形成した棟側垂下部（８）と、この棟
側垂下部（８）の下端部を所定の長さ（W2,（W1＞W2/W1
＝W2））相当寸法分だけ下方内側、つまり、面板部
（２）の裏面側相当の下方内側に折曲して形成した止着
突片部（９）と、この止着突片部（９）の端部を下方外
側に折返し延長して形成した当接部（10）とをそれぞれ
一連に設けている。On one ridge side forming part (3), one side end (2a) of the face plate part (2) is folded inwardly upward, and this face plate part (2)
An engagement turn-back portion (5) formed with an engagement groove (6) having a predetermined engagement length (W 1 ) opened to the inner side corresponding to the front surface side of the engagement turn-over portion (5) Predetermined length (W 3 ,
(W 1 + W 2 <W 3 , where (W 2 ) will be described later) A top part (7) formed by being folded upward by an equivalent dimension and bulging upward, and this top part The ridge-side hanging part (8) formed by bending the outer end of (7) downward and the lower end of the wing-side hanging part (8) have a predetermined length (W 2 , (W 1 > W) 2 / W 1
= W 2 )) A fastening projection piece (9) formed by being bent downward by an equivalent dimension, that is, a lower inside equivalent to the back side of the face plate section (2), and this fastening projection piece ( A contact portion (10) formed by folding and extending the end of (9) downward and outward is provided in series.
この第１実施例構成の場合には、前記係合溝（６）で
の内側該当の最奥部と、前記止着突片部（９）での外側
該当の始端部との間の間隔（W4）を、少なくとも（W4＞
W6,但し（W6）については後述する）の関係になるよう
にしている。In the case of the configuration of the first embodiment, the distance between the innermost corresponding innermost portion of the engagement groove (6) and the corresponding outermost start end of the fastening projection (9) ( W 4 ) at least (W 4 >
W 6 , where (W 6 ) will be described later).
また一方、他方の軒側成形部にあっては、前記面板部
（２）の他側端部（2b）を下方に折曲して形成した軒側
垂下部（11）と、この軒側垂下部（11）の下端部を所定
の長さ（W5,（W1＜W5））相当寸法分だけ下方内側に折
曲して形成した係合突片部（12）とをそれぞれ一連に設
けて、その棟軒方向有効幅（Wa）にされている。On the other hand, in the other eave-side molding part, an eave-side hanging part (11) formed by bending the other end (2b) of the face plate part (2) downward, and this eave-side hanging part. The lower end of the portion (11) is bent inward by a predetermined length (W 5 , (W 1 <W 5 )) equivalent dimension inward and downward to form an engaging projection (12). It is provided with an effective width (Wa) in the ridge eaves direction.
また、前記横葺き屋根板部材（１）に組合せに係る垂
木部材（21）については、第１図（ｂ）に示されている
よに、表面部に横葺き屋根板部材（１）の棟軒方向有効
幅（Wa）に対応したピッチ間隔（Wb,（Wa＝Wb））でそ
れぞれに切り起こされて棟側に延びる各取付け片（以
下、各押え片部ともいう）（22）を有し、かつ、これら
の各押え片部（22）の裏面側対応部にあって、前記所定
長さ（W2）の止着突片部（９）に対応される所定長さ
（W6,（W2＞W6））寸法の止着溝（23）を形成させたも
のである。As shown in FIG. 1 (b), the rafter member (21) according to the combination of the roofing shingle member (1) and the roofing shingle member (1) is provided on the surface thereof. Each mounting piece (hereinafter also referred to as each presser piece) (22) cut and raised at a pitch interval (Wb, (Wa = Wb)) corresponding to the eaves direction effective width (Wa) and extending to the ridge side is provided. And a predetermined length (W 6 , W 6 ) corresponding to the fastening projection piece (9) having the predetermined length (W 2 ) in the corresponding portion on the back side of each of the presser pieces (22). (W 2 > W 6 )) The fastening groove (23) having the dimension is formed.
しかして、前記のように形成されるそれぞれの横葺き
屋根板部材（１）と垂木部材（21）とは、第２図に示さ
れているように、例えば、複数本の各垂木部材（21）を
屋根組み構造体に所定の屋根勾配で並列に設置させてお
き、これらの各垂木部材（21）の棟側に延びる各押え片
部（22）の裏面側に形成されている長さ寸法（W6）の止
着溝（23）に対して、下段軒側の横葺き屋根板部材
（１）の棟側成形部（３）での長さ寸法（W2）の止着突
片部（９）を、間隔（W4）対応のストロークで挿入止着
させる。Thus, as shown in FIG. 2, each of the roofing shingle members (1) and the rafter members (21) formed as described above is, for example, a plurality of rafter members (21). ) Are installed in parallel on the roof-assembled structure at a predetermined roof gradient, and the length dimension formed on the back side of each holding piece (22) extending toward the ridge side of each rafter member (21) The fixing protrusion (23) of the length (W 2 ) of the horizontal roofing shingle member (1) on the lower eave side with respect to the fixing groove (23) of (W 6 ). (9) is inserted and stopped with a stroke corresponding to the interval (W 4 ).
また同時に併せて、この下段側棟側成形部（３）での
長さ寸法（W1）の係合溝（６）に対して、上段側の横葺
き屋根板部材（１）の軒側成形部（４）での長さ寸法
（W5）の係合突片部（12）を、同様に、間隔（W4）対応
のストロークで挿入係合させて葺き上げるのである。At the same time, the eave-side molding of the roofing roof plate member (1) on the upper stage side with respect to the engagement groove (6) having the length dimension (W 1 ) in the lower-stage building side molding portion (3). engaging protrusion portion of the length dimension (W 5) in the section (4) (12), similarly, the spacing (W 4) is raise roofing by inserting engaged engaged with the corresponding stroke.
すなわち、このように構成される第１実施例の横葺き
屋根板とその止着用垂木との組合せを用いた横葺き屋根
構造の場合には、止着溝（23）に対する止着突片部
（９）の挿入止着と、係合溝（６）に対する係合突片部
（12）の挿入係合とが、それぞれに素材薄鋼板の板厚対
応の可及的に薄く限定された範囲内において、棟軒方向
になされるために、これらの係合，止着構成部の仕上が
り高さを限界点まで低く設定し得ることになる。That is, in the case of the horizontal roofing structure using the combination of the horizontal roofing shingle and the rafter for fastening of the roofing shingle of the first embodiment configured as described above, the fastening projection piece portion (23) to the fastening groove (23). The insertion stop of 9) and the insertion engagement of the engagement protruding piece (12) into the engagement groove (6) are within a range which is as thin as possible corresponding to the thickness of the material thin steel plate. In this case, the finishing height of these engaging and fastening components can be set as low as the limit point, since it is made in the eaves direction.
ここで、前記垂木部材（21）に対する各横葺き屋根板
部材（１）の葺き上げ手順を第３図について述べる。Here, the procedure of roofing each side-roof shingle member (1) on the rafter member (21) will be described with reference to FIG.
前記したように、屋根組み構造体に所定の屋根勾配で
各垂木部材（21）を、各押え片部（22），ひいては、各
止着溝（23）が棟側になるようにして予め取り付けてお
く。As described above, each rafter member (21) is previously attached to the roof assembly structure at a predetermined roof gradient such that each holding piece (22) and thus each fastening groove (23) are on the ridge side. Keep it.
この状態で、まず、上段棟側の横葺き屋根板部材
（１）の軒側成形部（４）をこれらの各押え片部（22）
の上部に差し掛けるようにオーバーラップして位置させ
るが、このとき、その軒側成形部（４）での係合突片部
（12）の先端面と、垂木部材（21）での各押え片部（2
2）の先端面との間の間隔（W7）を（W7＝W3−W1,または
W7＞W3−W1）の関係にする。In this state, first, the eave-side forming part (4) of the horizontal roofing shingle member (1) on the upper ridge side is connected to each of these holding piece parts (22).
At the same time, but at this time, at this time, the tip surface of the engaging projection (12) in the eave-side molding part (4) and each holding member in the rafter member (21) One part (2
2) The distance (W 7 ) from the tip surface to (W 7 = W 3 −W 1 , or
W 7 > W 3 −W 1 ).
そして、ここでの間隔（W7）は、次に述べる施工手順
から明らかなように、この上段棟側の横葺き屋根板部材
（１）の棟側成形部（３）を該当部で止着させることに
よって自動的に設定される（第３図（ａ））。The interval (W 7 ) is determined by the following procedure, as will be apparent from the construction procedure described below, in which the ridge-side molded portion (3) of the roofing shingle member (1) on the upper ridge side is fixed at the corresponding portion. The setting is automatically performed by the setting (FIG. 3A).
ついで、前記第３図（ａ）の状態において、前記上段
棟側の横葺き屋根板部材（１）の軒側成形部（４）を矢
印（31）に示すように上方へやや持上げ気味にして、前
記垂木部材（21）の上部側に下段軒側の横葺き屋根板部
材（１）の棟側成形部（３）を矢印（32）に示すように
挿入させる。Next, in the state shown in FIG. 3 (a), the eave-side molded part (4) of the roofing shingle member (1) on the upper ridge side is slightly lifted upward as shown by an arrow (31). Then, the ridge-side molded part (3) of the horizontal roofing shingle member (1) on the lower eave side is inserted into the upper side of the rafter member (21) as shown by an arrow (32).
この状態では、前記各寸法を適切に選択することで、
この下段軒側の横葺き屋根板部材（１）での係合折返し
部（５）と止着突片部（９）との間に、垂木部材（21）
での押え片部（22）を受入れると共に、止着突片部
（９）の始端部に対して、押え片部（22）の裏面側の止
着溝（23）の開口端部を対向させ得るのである（第３図
（ｂ））。In this state, by appropriately selecting each of the above dimensions,
A rafter member (21) is provided between the folded-back portion (5) and the fastening protruding portion (9) of the roofing roof member (1) on the lower eave side.
And the opening end of the fastening groove (23) on the back side of the holding piece (22) faces the start end of the fastening projection (9). (FIG. 3 (b)).
またその後、前記第３図（ｂ）の状態において、前記
上方に持上げていた上段棟側の横葺き屋根板部材（１）
の軒側成形部（４）を一旦、降ろした上で、かつこれを
矢印（33）に示すように下方へ押付け気味にすることに
より、同状態に加えて、この上段棟側の横葺き屋根板部
材（１）の軒側成形部（４）の係合突片部（12）の先端
部を、下段軒側横葺き屋根板部材（１）の棟側成形部
（３）の係合溝（６）の開口端部に対向させ得るのであ
る（第３図（ｃ））。Thereafter, in the state shown in FIG. 3 (b), the roofing shingle member (1) on the upper ridge side, which has been lifted upward,
The eaves side molding part (4) is once lowered, and it is pressed downwards as shown by the arrow (33). The tip of the engaging projection (12) of the eave-side molded part (4) of the plate member (1) is engaged with the engagement groove of the ridge-side molded part (3) of the lower eave-side roofing roof plate member (1). It can be made to face the opening end of (6) (FIG. 3 (c)).
続いて、前記第３図（ｃ）の状態のまま、下段側の横
葺き屋根板部材（１）を矢印（34）に示すように下方軒
側へ牽引操作することによって、垂木部材（21）の押え
片部（22）での止着溝（23）に対しては、下段軒側の横
葺き屋根板部材（１）の棟側成形部（３）の止着突片部
（９）が挿入止着されると共に、これと同時に、上段棟
側の横葺き屋根板部材（１）の軒側成形部（４）の係合
突片部（12）に対しては、この下段軒側の横葺き屋根板
部材（１）の棟側成形部（３）の係合溝（６）が挿入係
合される（第３図（ｄ））。Subsequently, in the state shown in FIG. 3 (c), the rafter member (21) is pulled by pulling the lower side roofing shingle member (1) toward the lower eaves side as shown by an arrow (34). The fixing protrusion (9) of the ridge-side forming part (3) of the horizontal roofing shingle member (1) on the lower eave side is attached to the fixing groove (23) of the holding piece (22). At the same time as being inserted and fastened, at the same time, the engaging protruding part (12) of the eave-side molding part (4) of the horizontal roofing shingle member (1) on the upper ridge side is connected to the lower eave side. The engagement groove (6) of the ridge-side forming part (3) of the side-roofing roof plate member (1) is inserted and engaged (FIG. 3 (d)).
以上の操作を繰返すことで、所期通りに各横葺き屋根
板部材（１）を棟側から軒側へ、つまり、上方から下方
へかけて容易に葺き上げ得るのである。By repeating the above operation, the roofing members (1) can be easily roofed from the ridge side to the eaves side, that is, from the upper side to the lower side, as expected.
従って、この第１実施例によるときは、各垂木部材
（21）に対するところの、上段棟側および下段棟側の各
横葺き屋根板部材（１）の相互係合と止着との各操作の
それぞれが、従来のように葺き上げ方向に直交する上下
方向でなく、葺き上げ方向に平行してなされ、かつ相互
係合と止着との各位置，ひいては、棟側係合部（３）で
の係合溝（６）と止着突片部（９）との間が、垂木部材
（21）の押え部（24）を受入れるだけ棟軒方向に離され
ているために、これらの係合溝（６）と止着突片部
（９）とをほぼ同一面内に保持し得て、結果的には、前
記したように係合ならびに止着構成部での所要高さを限
界点までも低くできるのである。Therefore, according to the first embodiment, the respective operations of the mutual engagement and the fastening of the roofing shingle members (1) on the upper ridge side and the lower ridge side on the rafter members (21) are performed. Each is made in parallel with the roofing direction, not in the vertical direction perpendicular to the roofing direction as in the prior art, and at each position of mutual engagement and fastening, and furthermore, at the ridge side engaging portion (3). Since the space between the engagement groove (6) and the fixing projection piece (9) is separated only in the direction of the eave just to receive the holding portion (24) of the rafter member (21), these engagements are made. The groove (6) and the fastening projection (9) can be held substantially in the same plane, and as a result, the required height of the engagement and fastening components is reduced to the limit point as described above. Can be lowered.
また、棟側係合部（３）での上部側に膨出された頭頂
部（７）の存在は、この棟側係合部（３）自体の剛性化
と共に、葺き上げた後の軒側係合部（４）の剛性化を高
め、併せて、係合部から侵入する雨水などが屋根下地側
まで達するのを防止することができる。In addition, the presence of the crown (7) bulging to the upper side in the ridge-side engaging portion (3) is not only due to the rigidity of the ridge-side engaging portion (3) itself, but also the roof-side eaves side. The rigidity of the engaging portion (4) can be increased, and at the same time, it is possible to prevent rainwater and the like entering from the engaging portion from reaching the roof base.
しかも、構造面でも全体的に簡略かつ単純化が達成さ
れ、その葺き上げ施工についても、係合ならびに止着が
同時に行われることから、これを頗る作業性よく、かつ
何らの熟練をも要せずに極めて簡単かつ容易に行い得る
のである。In addition, the structure is simplified and simplified as a whole, and the roofing work is performed simultaneously with the engagement and fastening. Therefore, this requires extremely good workability and requires some skill. It can be done very simply and easily without any additional effort.
次に、第４図，第５図に示す第２実施例の横葺き屋根
板部材（１）では、前記第１実施例の横葺き屋根板部材
（１）において、棟側成形部（３）の棟側垂下部（８）
から下方内側に折曲される止着突片部（９）を、係合溝
（６）の下部側に入り込ませて上下位置で相互に重ね合
わされるようにし、また、当接部（10）を省略し、さら
に、頭頂部（７）の棟側垂下部（８）側をより以上に膨
出させて、上段棟側の軒側成形部（３）での面板部
（２）の他側端部（2b）の裏面に圧接させ得るようにし
たものである。Next, in the roofing shingle member (1) of the second embodiment shown in FIGS. 4 and 5, in the roofing shingle member (1) of the first embodiment, the ridge side forming part (3) Building side hanging part (8)
The fastening projection (9) bent downward and inward from the bottom is inserted into the lower side of the engagement groove (6) so as to be overlapped with each other at the up and down positions, and the contact portion (10) Is omitted, and the ridge side hanging part (8) side of the top part (7) is further bulged further, and the other side of the face plate part (2) in the eave molding part (3) on the upper ridge side. It is designed to be able to be pressed against the back surface of the end (2b).
そしてまた、第６図，第７図に示す第３実施例の横葺
き屋根板部材（１）では、この第２実施例の横葺き屋根
板部材（１）の構成に加え、さらに、係合折返し部
（５）と棟側垂下部（８）とを一体化形成させて、上方
へ山形状に膨出する頭頂部（７）としたものである。The roofing shingle member (1) of the third embodiment shown in FIGS. 6 and 7 has the same structure as that of the roofing shingle member (1) of the second embodiment, and further has an engagement. The folded part (5) and the ridge-side hanging part (8) are integrally formed to form a top part (7) that bulges upward in a mountain shape.
従って、これらの第２および第３の各実施例構成の場
合にあっても、前記第１実施例構成と同様な操作によ
り、所期通りに各横葺き屋根板部材（１）を棟側から軒
側へ葺き上げることができて、ほぼ同等の作用，効果を
得られるほかに、係合溝（６）の下部側に止着突片部
（９）を入り込ませて上下位置で相互に重ね合わせてい
るために、係合ならびに止着部の構成が、より一層、コ
ンパクト化ならびに剛性化され、また、下段軒側の棟側
垂下部（８）での頭頂部（７）を上段棟側の軒側成形部
（４）での面板部（２）の他側端部（2b）の裏面に圧接
させることで、雨水などの浸入防止の完全化を図り得る
のである。Therefore, even in the case of the configurations of the second and third embodiments, the horizontal roofing shingle member (1) is moved from the ridge side as expected by the same operation as that of the configuration of the first embodiment. In addition to being able to be roofed up to the eaves side, almost the same operation and effect can be obtained, and a fastening projection piece (9) is inserted into the lower side of the engagement groove (6) so as to be overlapped with each other in the vertical position. Because of the matching, the configuration of the engagement and fastening portions is further reduced in size and rigidity, and the top portion (7) of the lower hanging part (8) on the lower eave side is connected to the upper building side. By press-contacting the back surface of the other end (2b) of the face plate portion (2) in the eave-side molding portion (4), it is possible to completely prevent infiltration of rainwater or the like.
以上詳述したように、請求項１に係る発明では、垂木
部材を屋根構造体上に所定の屋根勾配で取付けると共
に、棟軒方向に所定間隔を与えられた下段軒側横葺き屋
根板部材の係合溝と止着突片部の間隙を介して、その間
隔よりも短くされた垂木部材の取付け片が受け入れられ
て、この取付け片に対して、下段軒側横葺き屋根板部材
の止着突片部を挿入止着させる。As described in detail above, in the invention according to claim 1, the rafter member is mounted on the roof structure with a predetermined roof gradient, and the lower-stage eave-side roofing roof plate member provided with a predetermined interval in the ridge eave direction. A mounting piece of the rafter member shorter than the gap is received through the gap between the engaging groove and the fixing projection piece, and the lower eave side roofing roof plate member is fixed to this mounting piece. Insert and secure the projection.
また、前記係合溝に対して、上段棟側横葺き屋根板部
材の軒側成形部に形成された係合突片部が挿入係合させ
る。Further, the engaging protrusions formed on the eave-side molded portion of the upper ridge side roofing shingle member are inserted into and engaged with the engaging grooves.
従って、所期通りに各横葺き屋根板部材の棟側から軒
側への葺き上げが可能になり、また、上段棟側及び下段
軒側の各横葺き屋根板部材の相互係合と垂木部材に対す
る横葺き屋根板部材の止着との各操作が、葺き上げ方向
に平行してなされ、前記係合溝と前記止着突片部とを棟
軒方向に所定間隔だけ離して位置させた構造と相俟っ
て、それらの所要高さを極めて低くすることができる。Accordingly, it becomes possible to roof each of the roofing shingles from the ridge side to the eaves side as expected, and the mutual engagement of the roofing shingle members on the upper ridge side and the lower tier side and the rafter members Each operation of fixing the horizontal roofing shingle member to the roofing member is performed in parallel with the roofing direction, and the engaging groove and the fixing protrusion are separated from each other by a predetermined distance in the building eaves direction. Together with this, the required height can be made extremely low.
さらに、葺上げ作業も、単なる下段軒側横葺き屋根板
部材の軒側への牽引操作によるのみで、極めて簡単かつ
容易に行うことができると共に、止着のための吊子部材
などを必要としないで、葺き上げ時の所要部品点数を削
除でき、かつ葺き上げピッチの正確な維持が可能にな
る。In addition, the roofing work can be performed extremely simply and easily by merely pulling the lower roof eaves side horizontal roofing shingle member to the eaves side, and requires a suspension member for fastening. Instead, the required number of parts at the time of roofing can be eliminated, and the roofing pitch can be accurately maintained.
また、請求項３に係る発明の横葺き屋根構造では、請
求項１に係る発明と同様に、所期通りに各横葺き屋根板
部材を棟側から軒側へ葺上げることができると共に、係
合溝と止着突片部とを少なくも一部が上下位置で重なり
合うようにしたので、各横葺き屋根板部材の相互係合構
成部と垂木部材に対する横葺き屋根板部材の止着構成部
とを重ねて配置することができ、これらの係合ならびに
止着構成部を高剛性化，コンパクト化することができ
る。さらに請求項２または４の発明のごとく、係合溝と
止着突片部との間に上方へ膨出する頭頂部を設けた構造
にするときは、係合ならびに止着構成部の一層の剛性確
保に合わせて、内部屋根下地側への浸水を効果的に防止
できるなどの優れた特長を有するものである。Further, in the horizontal roof structure according to the third aspect of the present invention, similarly to the first aspect, each horizontal roof panel member can be laid from the ridge side to the eave side as expected, and At least a part of the mating groove and the fixing projection piece overlap each other in the vertical position, so that the mutual engaging component of each of the roofing shingle members and the fastening component of the roofing shingle member to the rafter member. Can be arranged so as to overlap with each other, and these engagement and fastening components can be made highly rigid and compact. Further, in the case where a structure is provided in which a head portion bulging upward is provided between the engagement groove and the fastening projection piece as in the invention of claim 2 or 4, one layer of the engagement and fastening component is provided. It has excellent features such as the ability to effectively prevent water from infiltrating into the base of the internal roof in accordance with securing rigidity.
第１図（ａ），（ｂ）はこの発明の第１実施例に係る横
葺き屋根板部材と垂木部材の概要構成を示すそれぞれに
斜視図、 第２図は同上各部材を用いて葺き上げた横葺き屋根構造
の係合構成を拡大して示す断面図、 第３図（ａ）ないし（ｄ）は同上葺き上げ施工工程を順
次に示す説明図であり、また、 第４図および第５図は第２実施例に係る横葺き屋根板部
材の概要構成を示す斜視図および同横葺き屋根板部材と
垂木部材を用いて葺き上げた横葺き屋根構造の係合構成
を拡大して示す断面図、 第６図および第７図は第３実施例に係る横葺き屋根板部
材の概要構成を示す斜視図および同横葺き屋根板部材と
垂木部材を用いて葺き上げた横葺き屋根構造の係合構成
を拡大して示す断面図である。 （１）……横葺き屋根板部材（棟軒方向有効幅（W
a））、 （２）……面板部、 （2a）……一側端部 （2b）……他側端部 （３）……棟側成形部、 （４）……軒側成形部、 （５）……係合折返し部、 （６）……係合溝（長さ（W1））、 （７）……頭頂部（長さ（W3））、 （８）……棟側垂下部、 （９）……止着突片部（長さ（W2））、 （10）……当接部、 （11）……軒側垂下部、 （12）……係合突片部（長さ（W5））、 （21）……垂木部材、 （22）……押え片部（ピッチ間隔（Wb）、 （23）……止着溝（長さ（W6））。1 (a) and 1 (b) are perspective views respectively showing a schematic configuration of a horizontal roofing roof plate member and a rafter member according to a first embodiment of the present invention, and FIG. 2 is roofing using the same members. FIG. 3 (a) to FIG. 3 (d) are explanatory views sequentially showing the upper roofing construction process, and FIG. 4 (a) to FIG. The figure is a perspective view showing a schematic configuration of a horizontal roofing shingle member according to a second embodiment, and a cross-sectional view showing an enlarged engagement configuration of a horizontal roofing roof structure laid up using the horizontal roofing shingle member and a rafter member. FIGS. 6, 6 and 7 are perspective views showing a schematic configuration of a horizontal roofing shingle member according to a third embodiment, and members relating to a horizontal roofing roof structure which is laid up using the horizontal roofing shingle member and rafter members. It is sectional drawing which expands and shows a combined structure. (1) ...... Roofing roof shingles (Effective width (W
a)), (2) ... face plate, (2a) ... one end (2b) ... other end (3) ... ridge side molding, (4) ... eave side molding, (5)… engagement folded part, (6)… engagement groove (length (W 1 )), (7)… top part (length (W 3 )), (8) ridge side Hanging part (9)… Fixing projection (length (W 2 )), (10)… Abutment part, (11)… Eave side hanging part, (12)… Engagement projection part (length (W 5)), (21) .... rafters, (22) ... holding piece (pitch (Wb), (23) .... fastening groove (length (W 6)).
Claims (4)
面板部を残して、一側部側に棟側成形部，他側部側に軒
側成形部を有し、 前記棟側成形部には、少なくとも面板部の表面側に開口
される係合溝，および面板部の裏面側に向けて折曲させ
た止着突片部を一連に形成するとともに、係合溝、止着
突片部間に棟軒方向の所定間隔を与え、 前記軒側成形部には、少なくとも面板部の裏面側に向け
て折曲されて、前記係合溝に対応される係合突片部を一
連に形成してなる横葺き屋根板部材と、 表面部に前記横葺き屋根板部材の棟軒方向有効幅に対応
したピッチ間隔でそれぞれに切り起こされて棟側に延び
る取付け片を有し、 これらの各取付け片の下面側に、前記止着突片部に対応
される止着溝を形成するとともに、各取付け片の長さを
前記係合溝と前記止着突片部間の間隔よりも短くした垂
木部材とを用い、 前記垂木部材を屋根構造体上に所定の屋根勾配で取付け
ると共に、この垂木部材の棟側に延長された取付け片の
止着溝に対して、下段軒側横葺き屋根板部材の棟側成形
部に形成された止着突片部を挿入止着させ、かつその係
合溝に対して、上段棟側横葺き屋根板部材の軒側成形部
に形成された係合突片部を挿入係合させたことを特徴と
する横葺き屋根構造。1. A ridge-side molding portion on one side and an eave-side molding portion on the other side, leaving a face plate portion at a central portion along a longitudinal direction of the long metal sheet material. The molded portion is formed with a series of engaging grooves opened at least on the front surface side of the face plate portion, and fastening projections bent toward the rear surface side of the face plate portion. A predetermined interval in the ridge eave direction is provided between the protruding pieces, and the eave-side molded portion is bent toward at least the back side of the face plate portion, and has an engaging protruding portion corresponding to the engaging groove. A horizontal roofing shingle member formed in a series, and a surface portion having a mounting piece that is cut and raised at a pitch interval corresponding to the ridge eaves direction effective width of the horizontal roofing shingle member and extends toward the ridge side, On the lower surface side of each of these mounting pieces, a fastening groove corresponding to the fastening projection piece is formed, and the length of each mounting piece is adjusted by the engagement. Using a rafter member that is shorter than the gap between the groove and the fastening protrusion, the rafter member is mounted on a roof structure at a predetermined roof slope, and a mounting piece extended to the ridge side of the rafter member. Into the ridge-side molded part of the lower eave-side roofing shingle member into the ridge-side groove, and insert and secure the upper ridge-side horizontal roofing into the engagement groove. A roof structure having a horizontal roof, wherein an engaging projection formed on an eave-side molding portion of a roof plate member is inserted and engaged.
る係合溝と止着突片部との間に、上方に膨出する頭頂部
を設けたことを特徴とする請求項１記載の横葺き屋根構
造。2. An upwardly swelling crown is provided between an engaging groove formed in a ridge-side molding portion of a horizontal roofing roof plate member and a fastening projection. 1. The horizontal roof structure according to 1.
面板部を残して、一側部側に棟側成形部，他側部側に軒
側成形部を有し、 前記棟側成形部には、少なくとも面板部の表面側に開口
される係合溝，および面板部の裏面側に向けて折曲させ
た止着突片部を一連に形成するとともに、係合溝と止着
突片部とを少なくとも一部が上下位置で重なり合うよう
にし、 前記軒側成形部には、少なくとも面板部の裏面側に向け
て折曲されて、前記係合溝に対応される係合突片部を一
連に形成してなる横葺き屋根板部材と、 表面部に前記横葺き屋根板部材の棟軒方向有効幅に対応
したピッチ間隔でそれぞれに切り起こされて棟側に延び
る取付け片を有し、 これらの各取付け片の下面側に、前記止着突片部に対応
される止着溝を形成してなる垂木部材とを用い、 前記垂木部材を屋根構造体上に所定の屋根勾配で取付け
ると共に、この垂木部材の棟側に延長された取付け片の
止着溝に対して、下段軒側横葺き屋根板部材の棟側成形
部に形成された止着突片部を挿入止着させ、かつその係
合溝に対して、上段棟側横葺き屋根板部材の軒側成形部
に形成された係合突片部を挿入係合させたことを特徴と
する横葺き屋根構造。3. A ridge-side molding portion on one side and an eave-side molding portion on the other side, leaving a face plate portion at a central portion along a longitudinal direction of the long metal sheet material. The molded portion is formed with a series of engagement grooves opened at least on the front surface side of the face plate portion and fastening projections bent toward the back surface side of the face plate portion. At least a part of the projecting portion overlaps the vertical position, and the eave-side molded portion is bent toward at least the back surface side of the face plate portion, and the engaging projecting portion corresponding to the engaging groove is formed. A roofing shingle member formed by forming a series of parts, and a mounting piece that is cut and raised at a pitch interval corresponding to an effective width in the ridge eaves direction of the roofing shingle member on the surface portion and extends toward the ridge side. And, on the lower surface side of each of the mounting pieces, a rafter member formed with a fastening groove corresponding to the fastening projection piece portion. The rafter member is mounted on the roof structure at a predetermined roof gradient, and the ridge side of the lower eave side horizontal roofing shingle is attached to a fixing groove of a mounting piece extended to the ridge side of the rafter member. Insert the fastening projections formed in the molded part and secure them, and insert the engagement projections formed in the eaves-side molded part of the roof shingle on the upper ridge side into the engagement grooves. A side-roofed roof structure characterized by being engaged.
る係合溝と止着突片部との間に、上方に膨出する頭頂部
を設けたことを特徴とする請求項３記載の横葺き屋根構
造。4. A head part which bulges upward is provided between an engaging groove formed in a ridge-side molding part of a horizontal roofing roof plate member and a fastening projection. 3. The horizontal roof structure according to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1303224A JP2628386B2 (en) | 1989-11-24 | 1989-11-24 | Side-roofed roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1303224A JP2628386B2 (en) | 1989-11-24 | 1989-11-24 | Side-roofed roof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03166457A JPH03166457A (en) | 1991-07-18 |
| JP2628386B2 true JP2628386B2 (en) | 1997-07-09 |
Family
ID=17918374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1303224A Expired - Fee Related JP2628386B2 (en) | 1989-11-24 | 1989-11-24 | Side-roofed roof structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2628386B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51140327A (en) * | 1975-05-29 | 1976-12-03 | Motoaki Funaki | Surface component material for building or structure |
| JPS61211444A (en) * | 1986-03-11 | 1986-09-19 | 元旦ビユーティ工業株式会社 | Face panel engaging apparatus |
-
1989
- 1989-11-24 JP JP1303224A patent/JP2628386B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03166457A (en) | 1991-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2628386B2 (en) | Side-roofed roof structure | |
| JP2628385B2 (en) | Side-roofed roof structure | |
| JPH0334413Y2 (en) | ||
| JPS5922166Y2 (en) | Connecting cover for surface structure material | |
| JPH0794759B2 (en) | How to combine a thatched roof panel with rafters | |
| JPS6023377Y2 (en) | building surface structure | |
| JPH0794758B2 (en) | How to combine side-roofing roof and suspension | |
| JP2759030B2 (en) | Ridge corner | |
| JPH0319339B2 (en) | ||
| JP2631093B2 (en) | Vertical roof joint structure | |
| JPH017779Y2 (en) | ||
| JP2614771B2 (en) | Base materials for buildings | |
| JP3164222B2 (en) | Downward cap | |
| JPH05287854A (en) | Tile and connecting construction method thereof | |
| JP2585529Y2 (en) | Roof tiles made of sheet metal | |
| JP2502279Y2 (en) | Roof tile and its fixed structure | |
| JP2023104049A (en) | Construction method of horizontally laid roof | |
| JP2731974B2 (en) | Metal shingles and roof structures | |
| JPH088184Y2 (en) | Sniffer | |
| JP2823847B2 (en) | Roofing method and eaves support used for it | |
| JP2513511B2 (en) | Unit type thatched roof structure and its construction method | |
| JP2611856B2 (en) | Construction method of ridge part on tiled roof | |
| JPS6127389Y2 (en) | ||
| JPH0686756B2 (en) | Side-roof shingles for thatched roofs in roof structures | |
| JP2931148B2 (en) | Flat tile roofing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |