JPH0235810B2 - - Google Patents
Info
- Publication number
- JPH0235810B2 JPH0235810B2 JP61051526A JP5152686A JPH0235810B2 JP H0235810 B2 JPH0235810 B2 JP H0235810B2 JP 61051526 A JP61051526 A JP 61051526A JP 5152686 A JP5152686 A JP 5152686A JP H0235810 B2 JPH0235810 B2 JP H0235810B2
- Authority
- JP
- Japan
- Prior art keywords
- eave
- ridge
- roof
- locking
- parts
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 53
- 239000002184 metal Substances 0.000 claims description 53
- 238000005452 bending Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- 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、軒棟方向に隣接する金属製の長尺
屋根板を係止金具によつて垂木上で接合して葺き
上げる横葺き屋根に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a horizontal thatched roof in which long metal roof plates adjacent in the direction of the eaves are joined on the rafters using locking fittings. It is something.
従来、前記のような横葺き屋根として、特開昭
55−81959号公報に示すものがあつた。この横葺
き屋根を第４図について説明する。
Traditionally, as a horizontal roof like the one mentioned above,
There was one shown in Publication No. 55-81959. This horizontal roof will be explained with reference to FIG.
第４図において、１１は垂木であり、この垂木
１１には係止金具１２の取付部１２ａが固定され
ている。係止金具１２は、取付部１２ａから直角
に突出した棟側および軒側起立部１２ｂ，１２ｃ
が相互間隔を有して相対向され、前記起立部１２
ｂ，１２ｃの下端部が連着部１２ｄによつて連着
され、起立部１２ｂ，１２ｃの上端部から突出部
１２ｅ，１２ｆが前記相互間隔を狭ばめるように
直角に屈曲して突出されたものである。また、金
属製の長尺屋根板１３は、棟側および軒側縁部に
内覆い部１３ａおよび外覆い部１３ｂがそれぞれ
形成されている。内覆い部１３ａは、面板部１３
ｃ棟側縁から直角に屈曲した立上り部１３ｄの上
端部に斜め軒側下方に突出する突起部１３ｅが形
成され、突起部１３ｅの上端から棟側に屈曲する
頂部１３ｆの先端下方軒側にほぼＶ字状に係止部
１３ｇが突出されている。外覆い部１３ｂは、面
板部１３ｂの軒側縁近くに係合部１３ｈとこれよ
り棟側に位置する係止部１３ｉとが下方に突出さ
れ、係合部１３ｈの先端部１３ｊがほぼ倒立Ｖ字
状に形成され、係始部１３ｉは棟側に先端が位置
するほぼＶ字状に形成されている。なお、係止金
具１２は金属板を曲げ加工して、起立部１２ｂ，
１２ｂおよび突出部１２ｅ，１２ｆを２重板に構
成し、屋根板１３は金属板を曲げ加工して内覆い
部１３ａの係合部１３ｈおよび係止部１３ｉを２
重板に構成している。 In FIG. 4, reference numeral 11 denotes a rafter, and a mounting portion 12a of a locking fitting 12 is fixed to this rafter 11. The locking fitting 12 has ridge side and eave side upstanding parts 12b and 12c that protrude at right angles from the mounting part 12a.
are opposed to each other with a mutual interval, and the upright portions 12
The lower ends of b and 12c are connected by a connecting part 12d, and the protrusions 12e and 12f are bent at right angles and protrude from the upper ends of the standing parts 12b and 12c so as to narrow the mutual distance. It is something that Moreover, the metal elongated roof board 13 has an inner covering part 13a and an outer covering part 13b formed on the ridge side and eave side edges, respectively. The inner cover part 13a is the face plate part 13
A protrusion 13e protruding diagonally downward toward the eaves side is formed at the upper end of the rising portion 13d bent at right angles from the side edge of the c ridge, and the tip of the top portion 13f bent toward the ridge from the upper end of the protrusion 13e is approximately at the lower eave side. A locking portion 13g projects in a V-shape. In the outer cover part 13b, an engaging part 13h near the eave side edge of the face plate part 13b and a locking part 13i located on the ridge side thereof protrude downward, and the tip part 13j of the engaging part 13h is shaped like an inverted V. The starting part 13i is formed in a substantially V-shape with the tip located on the ridge side. Note that the locking fitting 12 is made by bending a metal plate to form the upright portions 12b,
12b and the protruding parts 12e, 12f are constructed as double plates, and the roof plate 13 is formed by bending a metal plate to form the engaging part 13h and the locking part 13i of the inner cover part 13a into two layers.
It is composed of heavy boards.
そして、垂木１１上に取付部１２ａが固定され
た係止金具１２の軒側の起立部１２ｃおよび突出
部１２ｆを軒側の屋根板１３の内覆い部１３ａで
覆い、内覆い部１３ａの立上り部１３ｄを軒側の
起立部１２ｃの軒側面に支持させ、内覆い部１３
ａの係止部１３ｇを軒側の突出部１２ｆに下方か
ら係止し、軒側の屋根板１３の内覆い部１３ａお
よび係止金具１２の棟側の起立部１２ｂおよび突
出部１２ｅを、棟側の屋根板１３の外覆い部１３
ｂで覆い、外覆い部１３ｂの係合部１３ｈの先端
部１３ｊを軒側下方から軒側の屋根板１３の突起
部１３ｅに係合させ、外覆い部１３ｂの係止部１
３ｉを係止金具１２の棟側の突出部１２ｅに下方
から係止させることにより、軒棟方向に隣接する
屋根板１３，１３を接合している。 Then, the eave-side upright portion 12c and protruding portion 12f of the locking fitting 12 with the attachment portion 12a fixed on the rafter 11 are covered with the inner covering portion 13a of the eave-side roof board 13, and the rising portion of the inner covering portion 13a is 13d is supported on the eaves side of the eave-side upright part 12c, and the inner cover part 13
The locking part 13g of a is locked from below to the eave side protrusion 12f, and the inner cover part 13a of the eave side roof board 13 and the ridge side upright part 12b and protrusion 12e of the locking fitting 12 are fixed to the eave side protrusion 12f. Outer covering part 13 of side roof board 13
b, and engage the tip 13j of the engaging portion 13h of the outer covering portion 13b with the protrusion 13e of the eave-side roof board 13 from below the eaves side, and then lock the locking portion 1 of the outer covering portion 13b.
3i is locked from below to the protrusion 12e on the ridge side of the locking metal fitting 12, thereby joining the roof plates 13, 13 adjacent in the direction of the eave ridge.
以上のように構成された従来の横葺き屋根板
は、係止金具１２と屋根板１３との両方に、２重
板に曲げ加工した部分があり、これらの加工が面
倒であるだけでなく、係止金具１２の１対の起立
部１２ｂ，１２ｃの上端部からこれらの間隔を狭
ばめるように屈曲させた突出部１２ｅ，１２ｆ間
に軒側、棟側の屋根板１３，１３の係止部１３
ｇ，１３ｉを挿入する必要があり、これらの係止
部１３ｇ，１３ｉがほぼＶ字状に形成されている
こともあつて、係止部１３ｇ，１３ｉの前記突出
部１２ｅ，１２ｆ間への挿入がしにくく作業性が
よくないという問題点があつた。また、棟側の屋
根板１３の係合部１３ｈの先端部１３ｊを軒側の
屋根板１３の立上り部１３ｄ上端部に設けた突起
部１３ｅに係合させるだけであるため、前記突起
部１３ｅが変形する恐れがあるなど、強度的にも
不安があるという問題点があつた。
In the conventional horizontal roof board constructed as described above, both the locking metal fittings 12 and the roof board 13 have portions that are bent into double boards, and these processes are not only troublesome; The eaves-side and ridge-side roof panels 13, 13 are engaged between the protruding parts 12e, 12f bent from the upper ends of the pair of upright parts 12b, 12c of the locking fitting 12 so as to narrow the distance between them. Stop part 13
It is necessary to insert the locking portions 13g and 13i into the protruding portions 12e and 12f. The problem was that it was difficult to remove and workability was poor. Further, since the tip 13j of the engaging portion 13h of the roof sheet 13 on the ridge side is simply engaged with the protrusion 13e provided at the upper end of the rising portion 13d of the roof sheet 13 on the eave side, the protrusion 13e There were also problems in terms of strength, such as the risk of deformation.
この発明は、前述した問題点を解決して、係止
金具および屋根板の加工が容易であり、また軒棟
方向に隣接する屋根板の接合が容易にでき、作業
性よく屋根を葺くことができて、安価に得られ、
しかも強度的に不安なく屋根板を接合できる横葺
き屋根を提供することを目的とするものである。 This invention solves the above-mentioned problems, allows easy processing of the locking metal fittings and roof panels, and facilitates joining of adjacent roof panels in the direction of the eave ridge, making it possible to roof with good workability. can be obtained at low cost,
Moreover, it is an object of the present invention to provide a horizontal roof to which roof plates can be joined without worrying about strength.
この発明は、軒棟方向に隣接する金属製の長尺
屋根板を係止金具によつて垂木上で接合して葺き
上げる横葺き屋根において、
取付部から上方に突出した棟側および軒側起立
部を相対向させ、これらの起立部上に棟側および
軒側に突出して屈曲し斜め軒側および棟側上方に
延びる係止部を有し、軒棟方向中央から両側を対
称な断面形状とした前記係止金具と、
棟側および軒側縁部に内覆い部および外覆い部
をそれぞれ形成した屋根板とを備え、
前記内覆い部は、平坦な頂部の軒側、棟側両側
縁からこの頂部の幅方向外側に傾斜して下方に突
出する傾斜部を屈曲させ、これらの傾斜部の突出
縁から前記頂部の幅方向内側に屈曲する折返し部
を形成した棟側および軒側係合部を有し、軒側係
合部を連着部を介して屋根板の面板部棟側縁上に
連着し、
前記外覆い部は、前記面板部の軒側縁から屈曲
した垂下部に棟側に屈曲して突出する折返し部を
連設し、この折返し部の突出縁に係合部を有し、
垂木上に前記取付部を止着して前記係止金具を
垂木に固定し、前記係止金具を軒側の屋根板に設
けた前記内覆い部で覆い、この内覆い部の棟側お
よび軒側係合部を前記係止金具の棟側および軒側
係止部にそれぞれ係合させ、軒下の屋根板の内覆
い部を棟側の屋根板に設けた外覆い部で覆い、こ
の外覆い部の係合部を軒側の屋根板に設けた内覆
い部の軒側係合部に係合させたものである。
This invention relates to a horizontal roof in which long metal roof plates adjacent in the eave ridge direction are joined on the rafters using locking metal fittings, and the ridge side and eave side uprights protrude upward from the attachment part. It has a locking part that protrudes and bends toward the ridge side and the eave side and extends diagonally to the eave side and above the ridge side on these upstanding parts, and has a symmetrical cross-sectional shape on both sides from the center in the eave ridge direction. and a roof plate having an inner covering part and an outer covering part formed on the ridge side and eave side edges, respectively, and the inner covering part extends from the eave side and both edges of the ridge side of the flat top. The ridge side and eave side engaging parts are formed by bending the sloped parts that slope outward in the width direction of the top part and protrude downward, and form folded parts that bend inward in the width direction of the top part from the protruding edges of these slope parts. the eave side engaging portion is connected to the ridge side edge of the face plate portion of the roof plate via the connecting portion, and the outer covering portion is connected to the ridge side edge of the face plate portion on the hanging portion bent from the eave side edge of the roof plate. A folded part that is bent to the side and protrudes is provided in a row, and the protruding edge of the folded part has an engaging part, and the mounting part is fixed to the rafter to fix the locking fitting to the rafter, and the The locking metal fitting is covered with the inner cover part provided on the eave side roof board, and the ridge side and eave side engaging parts of the inner cover part are respectively engaged with the ridge side and eave side locking parts of the locking metal fitting. Then, the inner covering part of the roof shingle under the eaves is covered with the outer covering part provided on the roof shingle on the ridge side, and the engaging part of this outer covering part is connected to the eaves side of the inner covering part provided on the roof shingle on the eave side. It is engaged with the part.
この発明による横葺き屋根は、係止金具および
屋根板が前記のように構成されているので、金属
板を２重板にする部分がなく、金属板を曲げ加工
することで容易に得られる。また、この発明によ
る横葺き屋根は、軒側の屋根板の棟側縁部に設け
た内覆い部を、垂木上に取付部が止着された係止
金具に上方から押し付けると、この係止金具の棟
側および軒側係止部が棟側および軒側に突出して
屈曲し斜め軒側および棟側上方に延びている、つ
まり前記両係止部の上部が上方から下方に向つて
これらの間の幅が拡がるように傾斜しているの
で、内覆い部を係止金具の係止部に被ぶせて内覆
い部の棟側および軒側係合部を係止金具の係止部
に係合させることが容易にでき、棟側の屋根板の
外覆い部の折返し部を斜め軒側下方から軒側の屋
根板に設けた内覆い部の軒側係合部に引つ掛ける
ことで、外覆い部の係合部を内覆い部の軒側係合
部に容易に係合させることができて、隣接した屋
根板の接合および垂木への取付が容易に作業性よ
くできる。
Since the horizontal roof according to the present invention has the locking metal fittings and the roof plate as described above, there is no need to double the metal plates, and the roof can be easily obtained by bending the metal plates. Further, in the horizontal roof according to the present invention, when the inner covering part provided on the edge of the ridge side of the roof plate on the eave side is pressed from above against the locking metal fitting whose mounting part is fixed on the rafter, the locking part is fixed. The ridge side and eave side locking parts of the metal fitting protrude toward the ridge side and the eave side, are bent, and extend diagonally upward to the eave side and the ridge side. Since the inner cover part is slanted so that the width between the parts is widened, the inner cover part can be placed over the locking part of the locking metal fitting, and the ridge side and eave side engaging parts of the inner cover part can be connected to the locking part of the locking metal fitting. By hooking the folded part of the outer covering part of the roof board on the ridge side to the eave side engaging part of the inner covering part provided on the roof board on the eave side from diagonally below the eaves side, The engaging part of the outer covering part can be easily engaged with the eaves side engaging part of the inner covering part, and adjacent roof panels can be joined and attached to rafters easily and with good workability.
さらに、この発明の横葺き屋根は、軒側の屋根
板に設けた内覆い部の棟側および軒側係合部を係
止金具の棟側および軒側係止部にそれぞれ係合さ
せることにより、内覆い部の係止金具への係合を
棟側および軒側の２個所で行つているため、係合
が１個所であるものに比べて、内覆い部を係止金
具に強固に係止でき、しかも棟側の屋根板に設け
た外覆い部の折返し部を軒側の屋根板に設けた軒
側係合部に係合させ、この軒側係合部を係止金具
の軒側係止部に係合してあることで、前記外覆い
部が係止金具に支持されて変形しにくく、強度的
に不安がない隣接する屋根板の接合ができる。 Further, in the horizontal roof of the present invention, the ridge side and eave side engaging parts of the inner covering part provided on the eave side roof plate are respectively engaged with the ridge side and eave side engaging parts of the locking fitting. Since the inner cover engages with the locking metal fittings at two places, one on the ridge side and one on the eaves side, the inner cover can be more firmly engaged with the locking metal fittings compared to a case where the inner cover engages in one place. In addition, the folded part of the outer covering part provided on the roof board on the ridge side is engaged with the eave side engaging part provided on the roof board on the eave side, and this eave side engaging part is connected to the eave side of the locking fitting. By being engaged with the locking portion, the outer cover portion is supported by the locking metal fitting and is not easily deformed, so that adjacent roof panels can be joined without worrying about strength.
以下、この発明の一実施例につき第１図ないし
第３図を参照して説明する。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
第１図、第２図および第３図において、１はＣ
型鋼材からなる建物の母屋材であり、母屋材１上
には所定間隔で段部２ａ付きのチヤンネル状型鋼
からなる垂木２のフランジ２ｂがボルトなどで固
定されている。垂木２間には、これらの段部２ａ
上に支持して下地材３が敷設され、下地材３の下
側には断熱空間が形成されている。垂木２の上面
には後述する係止金具５を止着するための止着爪
４，４が１対ずつ垂木２長手方向に所定間隔で切
り起されている。 In Figures 1, 2 and 3, 1 is C
This is the main building material of a building made of shaped steel, and flanges 2b of rafters 2 made of channel-shaped shaped steel with stepped portions 2a are fixed at predetermined intervals on the main building material 1 with bolts or the like. Between the rafters 2, there are these steps 2a.
A base material 3 is laid down with support above, and a heat insulating space is formed below the base material 3. On the upper surface of the rafter 2, a pair of locking claws 4, 4 for locking a locking metal fitting 5, which will be described later, are cut and raised at predetermined intervals in the longitudinal direction of the rafter 2.
係止金具５は、鋼板などの金属板の曲げ加工品
からなり、取付部５ｃの棟側および軒側端から棟
側および軒側起立部５ｂが相対向させて直角に上
方に突出され、これらの起立部５ｂ上に、棟側お
よび軒側にそれぞれ直角に屈曲して突出し、突出
端から斜め軒側および棟側上方に起立部５ｂ間の
間隔を狭ばめるように鋭角に屈曲して延びる軒側
および棟側係止部５ａがそれぞれ連接されてい
る。なお、前記取付部５ｃには前記止着爪４，４
が嵌まる長孔（図示省略）が形成されている。ま
た、係止金具５は、取付部５ｃの軒棟方向中央か
ら棟側および軒側の部分が対称の断面形状に形成
されている。 The locking fitting 5 is made of a bent metal plate such as a steel plate, and the ridge side and eave side upright portions 5b are opposed to each other and protrude upward at right angles from the ridge side and eave side ends of the mounting portion 5c. It is bent at right angles and protrudes from the raised portions 5b toward the ridge side and the eave side, respectively, and is bent at an acute angle from the protruding end diagonally toward the eaves side and above the ridge side so as to narrow the interval between the raised portions 5b. The extending eave side and ridge side locking portions 5a are connected to each other. Note that the fixing claws 4, 4 are attached to the mounting portion 5c.
A long hole (not shown) into which is fitted is formed. Further, the locking metal fitting 5 is formed in a symmetrical cross-sectional shape from the center of the mounting portion 5c in the direction of the eave ridge to the ridge side and the eave side.
６はアルミニウム合金板、銅板、塗装薄鋼板な
どからなる長尺の屋根板であり、この屋根板６
は、棟側および軒側縁部に内覆い部６ａおよび外
覆い部６ｂがそれぞれ形成されている。内覆い部
６ａは、平坦な頂部６ｄの軒側、棟側両縁から頂
部６ｄの幅方向外側に傾斜して下方に突出する傾
斜部６ｅをそれぞれ屈曲させ、両傾斜部６ｅの突
出縁から前記頂部６ｄの幅方向内側に突出する折
返し部が設けられて軒側、棟側係合部６ｆ，６ｇ
が形成され、棟側係合部６ｇの折返し部突出縁か
ら屈曲して棟側斜め下方にガイド部６ｈが突出
し、軒側係合部６ｆの折返し部突出縁から屈曲し
た連着部６ｉが屋根板の面板部６ｃ棟側縁に連着
され、連着部６ｉは面板部６ｃ上に直角に屈曲さ
れている。前記外覆い部６ｂは、面板部６ｃの軒
側縁から下方に屈曲した垂下部６ｊの下側縁に棟
側に屈曲して突出する折返し部６ｋが連設され、
折返し部６ｋの突出縁から鋭角に屈曲する折曲げ
部６ｌが軒側斜め下方に突出し、折返し部６ｋと
折曲げ部６ｌとによつて係合部６ｍが構成されて
いる。 6 is a long roof plate made of aluminum alloy plate, copper plate, painted thin steel plate, etc.
An inner cover part 6a and an outer cover part 6b are formed on the ridge side and eave side edges, respectively. The inner covering part 6a bends the inclined parts 6e which incline outward in the width direction of the top part 6d and project downward from both eave side and ridge side edges of the flat top part 6d, and from the protruding edges of both inclined parts 6e, A folded portion protruding inward in the width direction of the top portion 6d is provided to provide eave side and ridge side engaging portions 6f and 6g.
is formed, a guide portion 6h is bent from the protruding edge of the folded part of the ridge side engaging part 6g and projects diagonally downward on the ridge side, and a connecting part 6i bent from the protruded edge of the folded part of the eave side engaging part 6f is bent from the protruding edge of the folded part of the eave side engaging part 6f. The face plate portion 6c of the plate is connected to the side edge of the ridge, and the connected portion 6i is bent at a right angle onto the face plate portion 6c. In the outer covering part 6b, a folded part 6k that is bent and protrudes toward the ridge is connected to the lower edge of a hanging part 6j that is bent downward from the eaves side edge of the face plate part 6c,
A bent portion 6l that is bent at an acute angle from the projecting edge of the folded portion 6k projects diagonally downward toward the eaves side, and the folded portion 6k and the bent portion 6l constitute an engaging portion 6m.
そして、垂木２の上面に係止金具５の取付部５
ｃを支持させ、垂木２の止着片４，４を取付部５
ｃの長孔に挿通して折曲げることで、取付部５ｃ
を垂木２上に止着させて、係止金具５を垂木２に
固定させる。前記係止金具５の両係止部５ａに上
方から軒側の屋根板６の棟側縁部に設けた内覆い
部６ａを押込み、内覆い部６ａで係止金具５を覆
うとともに、内覆い部６ａの棟側および軒側係合
部６ｇ，６ｆを係止金具５の棟側および軒側係止
部５ａ，５ａにそれぞれ下方から係合させる。軒
側の屋根板６の内覆い部６ａを棟側の屋根板６の
軒側縁部に設けた外覆い部６ｂで覆い、この外覆
い部６ｂの係合部６ｍを軒側から軒側の屋根板６
に設けた内覆い部６ａの軒側係合部６ｆに係合さ
せる。前記のようにして、軒棟方向に隣接する屋
根板６を順次接合することにより、横葺き屋根を
葺き上げる。 Then, the attachment part 5 of the locking fitting 5 is attached to the upper surface of the rafter 2.
c, and attach the fixing pieces 4, 4 of the rafter 2 to the mounting part 5.
By inserting it into the long hole c and bending it, the mounting part 5c
is fixed onto the rafter 2, and the locking metal fitting 5 is fixed to the rafter 2. Push the inner cover part 6a provided on the ridge side edge of the roof board 6 on the eave side from above into both the locking parts 5a of the locking metal fitting 5, and cover the locking metal fitting 5 with the inner cover part 6a, and also close the inner cover. The ridge-side and eave-side engaging portions 6g and 6f of the portion 6a are engaged with the ridge-side and eaves-side engaging portions 5a and 5a of the locking metal fitting 5 from below, respectively. The inner covering part 6a of the eave side roof board 6 is covered with the outer covering part 6b provided on the eave side edge of the ridge side roof board 6, and the engaging part 6m of this outer covering part 6b is connected from the eave side to the eave side. roof board 6
The eave-side engaging portion 6f of the inner cover portion 6a provided in As described above, by sequentially joining the roof plates 6 adjacent in the direction of the eaves, the horizontal roof is raised.
なお、この発明において、屋根板は軒側から棟
側に向つて葺いても、棟側から軒側に向つて葺い
てもよく、また、予め軒側の屋根板の内覆い部を
棟側の屋根板の外覆い部で覆い、内、外覆い部を
係合させた状態で、内覆い部の係合部を係止金具
の係止部に係合させるようにしてもよい。 In addition, in this invention, the roof shingles may be roofed from the eave side toward the ridge side, or from the ridge side toward the eave side. It may be covered with the outer covering part of the roof board, and with the inner and outer covering parts engaged, the engaging part of the inner covering part may be engaged with the engaging part of the locking metal fitting.
以上説明したように、この発明は、軒棟方向に
隣接する金属製の長尺屋根板を係止金具によつて
垂木上で接合して葺き上げる横葺き屋根におい
て、
取付部から上方に突出した棟側および軒側起立
部を相対向させ、これらの起立部上に棟側および
軒側に突出して屈曲し斜め軒側および棟側上方に
延びる係止部を有し、軒棟方向中央から両側を対
称な断面形状とした前記係止金具と、
棟側および軒側縁部に内覆い部および外覆い部
をそれぞれ形成した屋根板とを備え、
前記内覆い部は、平坦な頂部の軒側、棟側両側
縁からこの頂部の幅方向外側に傾斜して下方に突
出する傾斜部を屈曲させ、これらの傾斜部の突出
縁から前記頂部の幅方向内側に屈曲する折返し部
を形成した棟側および軒側係合部を有し、軒側係
合部を連着部を介して屋根板の面板部棟側縁上に
連着し、
前記外覆い部は、前記面板部の軒側縁から屈曲
した垂下部に棟側に屈曲して突出する折返し部を
連設し、この折返し部の突出縁に係合部を有し、
垂木上に前記取付部を止着して前記係止金具を
垂木に固定し、前記係止金具を軒側の屋根板に設
けた前記内覆い部で覆い、この内覆い部の棟側お
よび軒側係合部を前記係止金具の棟側および軒側
係止部にそれぞれ係合させ、軒下の屋根板の内覆
い部を棟側の屋根板に設けた外覆い部で覆い、こ
の外覆い部の係合部を軒側の屋根板に設けた内覆
い部の軒側係合部に係合させたので、次の効果が
得られる。
As explained above, the present invention provides a horizontal roof in which long metal roof plates adjacent in the direction of the eaves are joined on the rafters using locking metal fittings, and the roof plate protrudes upward from the attachment part. The ridge side and eave side upright parts are opposed to each other, and on these upright parts, there is a locking part that protrudes and bends toward the ridge side and eave side and extends diagonally to the eave side and above the ridge side, and has a locking part that extends from the center in the eave direction direction to both sides. The locking fitting has a symmetrical cross-sectional shape, and a roof plate has an inner covering part and an outer covering part formed on the edges of the ridge side and the eave side, respectively, and the inner covering part is provided on the eave side of the flat top. , a ridge side in which sloped parts that slope outward in the width direction of the top part and protrude downward from both side edges of the ridge side are bent, and folded parts are formed that bend inward in the width direction of the top part from the protruding edges of these sloped parts. and an eave side engaging part, the eave side engaging part is connected to the ridge side edge of the face plate part of the roof plate via the connecting part, and the outer cover part is connected from the eave side edge of the face plate part. A folded part that bends and projects toward the ridge is connected to the bent hanging part, and the protruding edge of the folded part has an engaging part, and the mounting part is fixed on the rafter and the locking metal fitting is attached to the rafter. The locking metal fittings are fixed to the rafters, and the locking metal fittings are covered with the inner covering part provided on the roof plate on the eaves side, and the ridge side and eave side engaging parts of the inner covering parts are connected to the ridge side and eave side engaging parts of the locking metal fittings. The inner covering part of the roof board under the eaves is covered with the outer covering part provided on the roof board on the ridge side, and the engaging part of this outer covering part is the inner covering part provided on the roof board on the eave side. Since it is engaged with the eave side engaging part of the part, the following effects can be obtained.
すなわち、この発明によれば、係止金具および
屋根板が前記のように構成されているので、金属
板を２重板にする部分がなく、金属板を曲げ加工
することで容易に得られる。また、この発明によ
る横葺き屋根は、軒側の屋根板の棟側縁部に設け
た内覆い部を、垂木上に取付部が止着された係止
金具に上方から押し付けると、この係止金具の棟
側および軒側係止部が棟側および軒側に突出して
屈曲し斜め軒側および棟側上方に延びている、つ
まり前記両係止部の上部が上方から下方に向つて
これらの間の幅が拡がるように傾斜しているの
で、内覆い部を係止金具の係止部に被ぶせて内覆
い部の棟側および軒側係合部を係止金具の係止部
に係合させること容易にでき、棟側の屋根板の外
覆い部の折返し部を斜め軒側下方から軒側の屋根
板に設けた内覆い部の軒側係合部に引つ掛けるこ
とで、外覆い部の係合部を内覆い部の軒側係合部
に容易に係合させることができて、隣接した屋根
板の接合および垂木への取付や容易に作業性よく
でき、したがつて安価に横葺き屋根を得ることが
できる。 That is, according to the present invention, since the locking metal fittings and the roof plate are configured as described above, there is no part where the metal plate is made into a double plate, and the metal plate can be easily obtained by bending the metal plate. Further, in the horizontal roof according to the present invention, when the inner covering part provided on the edge of the ridge side of the roof plate on the eave side is pressed from above against the locking metal fitting whose mounting part is fixed on the rafter, the locking part is fixed. The ridge side and eave side locking parts of the metal fitting protrude toward the ridge side and the eave side, are bent, and extend diagonally upward to the eave side and the ridge side. Since the inner cover part is slanted so that the width between the parts is widened, the inner cover part can be placed over the locking part of the locking metal fitting, and the ridge side and eave side engaging parts of the inner cover part can be connected to the locking part of the locking metal fitting. By hooking the folded part of the outer covering part of the roof board on the ridge side from below the diagonal eaves side to the eave side engaging part of the inner covering part provided on the roof board on the eave side, The engaging part of the covering part can be easily engaged with the eave side engaging part of the inner covering part, making it possible to join adjacent roof panels and attaching to rafters with ease and ease of work, and is therefore inexpensive. You can get a horizontal thatched roof.
さらに、この発明によれば、軒側の屋根板に設
けた内覆い部の棟側および軒側係合部を係止金具
の棟側および軒側係止部にそれぞれ係合させるこ
とにより、内覆い部の係止金具への係合を棟側お
よび軒側の２個所で行つているため、係合が１個
所であるものに比べて、内覆い部を係止金具に強
固に係止でき、しかも棟側の屋根板に設けた外覆
い部の折返し部を軒側の屋根板に設けた軒側係合
部に係合させ、この軒側係合部を係止金具の軒側
係止部に係合してあることで、前記外覆い部が係
止金具に支持されて変形しにくく、強度的に不安
がない隣接する屋根板の接合ができる。 Further, according to the present invention, by engaging the ridge side and eave side engaging parts of the inner covering part provided on the eave side roof board with the ridge side and eave side engaging parts of the locking fitting, respectively, Because the cover engages with the locking metal fittings in two places, one on the ridge side and the other on the eaves side, the inner cover part can be more firmly locked in the locking metal fittings compared to a model that engages in one place. In addition, the folded part of the outer covering part provided on the roof board on the ridge side is engaged with the eave side engaging part provided on the roof board on the eave side, and this eave side engaging part is used to lock the eave side of the locking fitting. By being engaged with the outer cover part, the outer cover part is supported by the locking metal fitting and is not easily deformed, so that adjacent roof panels can be joined without worrying about strength.
第１図はこの発明の一実施例による横葺き屋根
を示す部分切欠き斜視図、第２図は同概略側断面
図、第３図は同屋根板接合部の拡大断面図、第４
図は従来の横葺き屋根を示す屋根板接合部の側断
面図である。
１……母屋材、２……垂木、５……係止金具、
５ａ……係止部、５ｂ……起立部、５ｃ……取付
部、６……屋根板、６ａ……内覆い部、６ｂ……
外覆い部、６ｃ……面板部、６ｄ……頂部、６ｅ
……傾斜部、６ｆ，６ｇ……係合部、６ｈ……ガ
イド部、６ｉ……連着部、６ｊ……垂下部、６ｋ
……折返し部、６ｌ……折曲げ部、６ｍ……係合
部。
FIG. 1 is a partially cutaway perspective view showing a horizontal roof according to an embodiment of the present invention, FIG. 2 is a schematic side sectional view of the same, FIG. 3 is an enlarged sectional view of the roof plate joint, and FIG.
The figure is a side sectional view of a roof plate joint showing a conventional horizontal roof. 1... Purlin material, 2... Rafter, 5... Locking metal fittings,
5a...Locking part, 5b...Rising part, 5c...Mounting part, 6...Roof plate, 6a...Inner cover part, 6b...
Outer cover part, 6c...Face plate part, 6d...Top part, 6e
... Inclined part, 6f, 6g ... Engagement part, 6h ... Guide part, 6i ... Connection part, 6j ... Drooping part, 6k
...Folded part, 6l...Bent part, 6m...Engagement part.
Claims (1)
止金具によつて垂木上で接合して葺き上げる横葺
き屋根において、 取付部から上方に突出した棟側および軒側起立
部を相対向させ、これらの起立部上に棟側および
軒側に突出して屈曲し斜め軒側および棟側上方に
延びる係止部を有し、軒棟方向中央から両側を対
称な断面形状とした前記係止金具と、 棟側および軒側縁部に内覆い部および外覆い部
をそれぞれ形成した屋根板とを備え、 前記内覆い部は、平坦な頂部の軒側、棟側両側
縁からこの頂部の幅方向外側に傾斜して下方に突
出する傾斜部を屈曲させ、これらの傾斜部の突出
縁から前記頂部の幅方向内側に屈曲する折返し部
を形成した棟側および軒側係合部を有し、軒側係
合部を連着部を介して屋根板の面板部棟側縁上に
連着し、 前記外覆い部は、前記面板部の軒側縁から屈曲
した垂下部に棟側に屈曲して突出する折返し部を
連設し、この折返し部の突出縁に係合部を有し、 垂木上に前記取付部を止着して前記係止金具を
垂木に固定し、前記係止金具を軒側の屋根板に設
けた前記内覆い部で覆い、この内覆い部の棟側お
よび軒側係合部を前記係止金具の棟側および軒側
係止部にそれぞれ係合させ、軒側の屋根板の内覆
い部を棟側の屋根板に設けた外覆い部で覆い、こ
の外覆い部の係合部を軒側の屋根板に設けた内覆
い部の軒側係合部に係合させたことを特徴とする
横葺き屋根。 ２ 係止金具は、短寸にカツトされている特許請
求の範囲第１項に記載の横葺き屋根。[Scope of Claims] 1. In a horizontal roof that is constructed by joining long metal roof plates adjacent in the direction of the eave ridge on the rafters using locking fittings, the ridge side protrudes upward from the attachment part and The eave side upright parts are opposed to each other, and on these upright parts there are locking parts that protrude and bend toward the ridge side and eave side and extend diagonally to the eave side and upwards of the ridge side, and both sides are symmetrical from the center in the eave direction. The locking metal fitting has a cross-sectional shape, and a roof plate has an inner covering part and an outer covering part formed on the edges of the ridge side and the eave side, respectively, and the inner covering part is formed on the eave side and the ridge side of the flat top. A ridge side and an eaves side where sloped parts that slope outward in the width direction of the top part from both side edges and project downward are bent, and folded parts are formed that bend inward in the width direction of the top part from the protruding edges of these sloped parts. the outer covering part has an engaging part, and the eave side engaging part is connected to the ridge side edge of the face plate part of the roof plate through the connecting part, and the outer covering part is bent and hangs down from the eave side edge of the face plate part. A folded part that is bent and protrudes toward the ridge is connected to the part, and the protruding edge of the folded part has an engaging part, and the mounting part is fixed to the rafter to fix the locking metal fitting to the rafter. Then, the locking metal fitting is covered with the inner covering part provided on the roof plate on the eave side, and the ridge side and eave side engaging parts of the inner covering part are connected to the ridge side and eave side locking parts of the locking metal fitting. The inner covering part of the roof board on the eave side is covered with the outer covering part provided on the roof board on the ridge side, and the engaging part of this outer covering part is connected to the inner covering part provided on the roof board on the eave side. A horizontal roof that is characterized by being engaged with an eave side engagement part. 2. The horizontal roof according to claim 1, wherein the locking metal fittings are cut into short pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5152686A JPS61211444A (en) | 1986-03-11 | 1986-03-11 | Face panel engaging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5152686A JPS61211444A (en) | 1986-03-11 | 1986-03-11 | Face panel engaging apparatus |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33626889A Division JPH02197642A (en) | 1989-12-27 | 1989-12-27 | Horizontal roofing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61211444A JPS61211444A (en) | 1986-09-19 |
| JPH0235810B2 true JPH0235810B2 (en) | 1990-08-14 |
Family
ID=12889456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5152686A Granted JPS61211444A (en) | 1986-03-11 | 1986-03-11 | Face panel engaging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61211444A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2628386B2 (en) * | 1989-11-24 | 1997-07-09 | 元旦ビューティ工業 株式会社 | Side-roofed roof structure |
| JPH0794759B2 (en) * | 1989-11-24 | 1995-10-11 | 元旦ビューティ工業株式会社 | How to combine a thatched roof panel with rafters |
| JP2628385B2 (en) * | 1989-11-24 | 1997-07-09 | 元旦ビューティ工業 株式会社 | Side-roofed roof structure |
| JPH0794758B2 (en) * | 1989-11-24 | 1995-10-11 | 元旦ビューティ工業株式会社 | How to combine side-roofing roof and suspension |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434225B2 (en) * | 1975-05-08 | 1979-10-25 | ||
| JPS556301B2 (en) * | 1973-03-01 | 1980-02-15 | ||
| JPS5544832A (en) * | 1978-09-25 | 1980-03-29 | Natl Tire Kk | Method of joining bicycle tube |
| JPS5581959A (en) * | 1978-12-15 | 1980-06-20 | Susumu Takahashi | Roofing for metal roof |
| JPS5627225B2 (en) * | 1978-04-22 | 1981-06-23 | ||
| JPS5647024B2 (en) * | 1976-05-27 | 1981-11-06 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118521U (en) * | 1976-03-08 | 1977-09-08 | ||
| JPS5434225U (en) * | 1977-08-10 | 1979-03-06 | ||
| JPS556301U (en) * | 1978-06-27 | 1980-01-16 | ||
| JPS55143324U (en) * | 1979-03-31 | 1980-10-14 | ||
| JPS55143325U (en) * | 1979-04-02 | 1980-10-14 | ||
| JPS55149024U (en) * | 1979-04-13 | 1980-10-27 | ||
| JPS5627225U (en) * | 1979-08-08 | 1981-03-13 | ||
| JPS5647024U (en) * | 1979-09-14 | 1981-04-27 | ||
| JPS5915532Y2 (en) * | 1979-11-13 | 1984-05-08 | 元旦 船木 | Building surface structural materials |
-
1986
- 1986-03-11 JP JP5152686A patent/JPS61211444A/en active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556301B2 (en) * | 1973-03-01 | 1980-02-15 | ||
| JPS5434225B2 (en) * | 1975-05-08 | 1979-10-25 | ||
| JPS5647024B2 (en) * | 1976-05-27 | 1981-11-06 | ||
| JPS5627225B2 (en) * | 1978-04-22 | 1981-06-23 | ||
| JPS5544832A (en) * | 1978-09-25 | 1980-03-29 | Natl Tire Kk | Method of joining bicycle tube |
| JPS5581959A (en) * | 1978-12-15 | 1980-06-20 | Susumu Takahashi | Roofing for metal roof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61211444A (en) | 1986-09-19 |
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