JPH0377906B2 - - Google Patents
Info
- Publication number
- JPH0377906B2 JPH0377906B2 JP25879185A JP25879185A JPH0377906B2 JP H0377906 B2 JPH0377906 B2 JP H0377906B2 JP 25879185 A JP25879185 A JP 25879185A JP 25879185 A JP25879185 A JP 25879185A JP H0377906 B2 JPH0377906 B2 JP H0377906B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- ridge side
- end cover
- horizontal roof
- roof structure
- 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
Links
- 239000000463 material Substances 0.000 claims description 50
- 239000002184 metal Substances 0.000 claims description 10
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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、金属製横葺き屋根材を用いた横葺
き屋根構造に関し、更に詳しくは屋根材を構成す
る面板の下地材を垂木上に段状に重ね合わせ、下
地材の棟側端部に端部カバーを装着させ、下地材
の上面に面板を装着する横造に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a horizontal roof structure using metal horizontal roofing materials, and more specifically, the present invention relates to a horizontal roof structure using metal horizontal roofing materials, and more specifically, to a horizontal roof structure using metal horizontal roofing materials, and more specifically, to step the base material of the face plate constituting the roof material onto the rafters. The present invention relates to horizontal construction in which the base material is stacked on top of each other, an end cover is attached to the ridge side end of the base material, and a face plate is attached to the top surface of the base material.
一般に、金属製横葺き屋根においては、母屋お
よび垂木で構成される屋根支持材上にあつて、木
毛板等の下地材を垂木間に敷設し、母屋上に下地
材の軒棟方向の継ぎ目がくるように支持させ、次
いで、平坦化された表面に金属製面板を軒側から
棟側、あるいは棟側から軒側に向けて横一列に段
状に葺き込み、面板同士の接合縁を吊子を用いて
垂木上に固定させ、屋根面を形成している。
In general, in a metal horizontal roof, on the roof supporting material consisting of the main roof and rafters, a base material such as wood wool board is laid between the rafters, and the seams of the base material in the direction of the eaves are placed on the main roof. Then, on the flattened surface, metal face plates are laid horizontally in steps from the eave side to the ridge side, or from the ridge side to the eave side, and the joint edges of the face plates are suspended. It is fixed on the rafters using a child to form the roof surface.
しかしながら、この構造においては、意匠的見
地から面板の継ぎ部分の段差を大きく取ろうとす
ると、各面板は屋根勾配より緩勾配となり、下地
材との間にテーパー状の〓間が形成される問題を
本質的に抱えている。つまり、面板が屋根支持面
より浮き上がつた状態で取付けられていると、雨
による騒音や、風の吹き上げによる面板の膨らみ
やはがれ、および荷重による変形を生ずる。
However, in this structure, if an attempt is made to increase the height difference between the joints of the face plates from a design standpoint, each face plate will have a gentler slope than the roof slope, resulting in the problem of a tapered gap being formed between it and the base material. essentially held. In other words, if the face plate is installed in a state where it is raised above the roof support surface, noise caused by rain, bulge or peeling of the face plate due to wind blowing up, and deformation due to load will occur.
この対応策としては、面板の浮き勾配に応じて
下地材をテーパ状の断面とすればよいが、実際に
は、この種の形状は製造が難しく、コスト高とな
る。 As a countermeasure to this problem, the base material may be made to have a tapered cross section in accordance with the floating slope of the face plate, but in reality, this type of shape is difficult to manufacture and increases the cost.
他の対策としては先に本発明者らは、下地材と
して、面板の幅に対応する幅の長尺状の下地材を
垂木上に段状に重ねて敷設し、各下地材の上面に
面板を密着積層する工法を提案したが、この工法
においては、各下地材の固定に次のような問題点
があつた。すなわち、段状に重ねた場合、下地材
の下縁が下部下地材上に設置され、下地材の上縁
は垂木上に点（線）接触する。したがつて、従来
の方法によつて下地材を敷く場合に比して、荷重
による部分的応力が大きい点に問題があつた。 As another countermeasure, the present inventors have previously laid long base materials with a width corresponding to the width of the face plate on the rafters in a stepped manner, and placed a face plate on the top surface of each base material. However, this method had the following problems in fixing each base material. That is, when layered in a stepped manner, the lower edge of the furring is installed on the lower furring, and the upper edge of the furring is in point (line) contact with the rafters. Therefore, there is a problem in that the local stress caused by the load is greater than when the base material is laid down by the conventional method.
更に他の課題として、下地材の長手方向端部同
士の接合縁を垂木上で継ぎ合わせる必要があるこ
とである。これは垂木間隔に対応した寸法とすれ
ばよいが、実際には垂木の幅は狭い上に、現場施
工では必ず寸法差を生ずるため、垂木上に乗らな
い恐れがある。この場合には、乗らなかつた側の
支持鋼性が低下し、また荷重による脱落や継ぎ目
の段差等により雨漏りを生ずる恐れもあつた。 A further problem is that the joining edges of the longitudinal ends of the furring must be seamed on the rafters. This may be a dimension that corresponds to the spacing between the rafters, but in reality, the width of the rafters is narrow, and there is always a difference in size during on-site construction, so there is a risk that the rafters will not fit on top of the rafters. In this case, the strength of the supporting steel on the side on which the rider was not seated deteriorated, and there was also a risk of rain leaking due to falling off due to load or unevenness in the joints.
したがつて、この発明の目的は下地材の段状の
重ね合わせる部分における部分的な応力がなく、
しかも継ぎ目部分を確実に支持することができる
横葺き屋根構造を提供することにある。 Therefore, an object of the present invention is to eliminate local stress in the step-like overlapping portion of the base material,
Moreover, it is an object of the present invention to provide a horizontal roof structure that can reliably support the joint portion.
前記目的を達成するため、この発明は、垂木の
上部に直交して垂木の軒側から棟側、又は棟側か
ら軒側にかけて連続的に段状に重ね合わせた下地
材と、各下地材上に密着積層され、かつ棟側係合
部と軒側係合間とを係合する金属製の面板とから
なる横葺き屋根であつて、
前記下地材の棟側重合端に金属プレス成形体又
は押出形材からなる端部カバーを嵌合固定したこ
とを特徴としている。
In order to achieve the above object, the present invention provides underlayment materials that are stacked in a stepwise manner orthogonally to the top of the rafters from the eave side of the rafters to the ridge side, or from the ridge side to the eave side, and on each underlayment material. A horizontal roof consisting of a metal face plate that is closely laminated to the ridge side and engages between the ridge side engagement part and the eave side engagement part, wherein a metal press molded body or extrusion is attached to the ridge side overlapping end of the base material. It is characterized by an end cover made of a profile that is fitted and fixed.
下地材の棟側端部は、端部カバーで嵌合固定さ
れるため、この部分に荷重が集中しても下地材の
棟側端部を十分に保護することができる。
Since the ridge-side end of the base material is fitted and fixed with the end cover, the ridge-side end of the base material can be sufficiently protected even if a load is concentrated on this part.
また、下地材の長手方向端部同士の継目箇所
も、端部カバーで挟着することができるので、継
目が垂木や吊子の位置とずれた場合であつても、
下地材の継目部分が十分に支持されるため、強固
でしかも安定した屋根下地部を形成することがで
きる。 In addition, the joints between the longitudinal ends of the base material can be sandwiched with end covers, so even if the joints are misaligned with the rafters or hangers,
Since the joint portion of the base material is sufficiently supported, a strong and stable roof base part can be formed.
以下、この発明の実施例を図面を参照して詳細
に説明する。
Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図ないし第４図はこの発明の一実施例を示
し、第１図は、屋根構造の側断面図、第２図は第
１図のＡ−Ａ線断面図、第３図は端部カバーの斜
視図、第４図は同端部カバーの断面図である。 1 to 4 show one embodiment of the present invention, FIG. 1 is a side sectional view of the roof structure, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is an end view. A perspective view of the cover, and FIG. 4 is a sectional view of the end cover.
図において、１はＣ形チヤンネル状鉄骨からな
る母屋、２は母屋１の上部に直交してボルト、溶
接などにより固定され、かつ軒側から棟側に向け
て所定の勾配で傾斜する断面ハツト形チヤンネル
材からなる垂木であり、本実施例では、フランジ
部を上にして使用している。 In the figure, 1 is a main building made of a C-shaped channel-shaped steel frame, and 2 is a cross-sectional hat shape that is fixed by bolts, welding, etc. perpendicular to the upper part of the main building 1, and slopes at a predetermined slope from the eave side to the ridge side. These rafters are made of channel material, and in this example, they are used with the flange portion facing upward.
垂木２上にはこれと直交して長尺状の木毛板等
からなる下地材３が棟側から軒側に向けて順次所
定の重なりしろ（ｔ）で重ね合わされる。また各
下地材３上には夫々金属製の面板４が密着積層さ
れ、後述する吊子を用いて、面板４に設けた棟側
係合部４ａと軒側係合部４ｂを係合させて屋根面
を形成している。 On the rafters 2, base materials 3 made of elongated wood wool boards or the like are sequentially overlapped with a predetermined overlap margin (t) from the ridge side toward the eaves side, perpendicular to the rafters 2. Further, a metal face plate 4 is laminated in close contact with each base material 3, and a ridge side engaging portion 4a provided on the face plate 4 and an eave side engaging portion 4b are engaged using a hanger to be described later. It forms the roof surface.
５は吊子であつて、固定部５ｂと、支持部５ａ
を有する狭持部５ｃと、面板４の軒側係合部４ｂ
を係止するる係止部５ｄとから形成される。ま
た、固定部５ｂは、係止部５ｄよりも軒側へ延出
しており、この吊子５を用いて面板４を、後述す
るように、棟側から軒側へ横葺くものである。 5 is a hanger, which includes a fixed part 5b and a support part 5a.
and the eaves-side engaging portion 4b of the face plate 4.
It is formed from a locking part 5d that locks the. Furthermore, the fixing portion 5b extends further toward the eaves than the locking portion 5d, and the hanger 5 is used to horizontally roof the face plate 4 from the ridge side to the eave side, as will be described later.
すなわち、まず、棟側面板４の棟側係合部４ａ
を図示しない取付金具等に固定し、この面板４の
下面に下地材３を敷設する。次に、下地材３の軒
側端部を、吊子５の支持部５ａ上に支持させると
共に、吊子５の係止部５ｄを面板４の軒側係合部
４ｂに内側から係止させた状態で、吊子５の固定
部５ｂを垂木２上に固定する。 That is, first, the ridge side engaging portion 4a of the ridge side plate 4
is fixed to a mounting bracket (not shown) or the like, and a base material 3 is laid on the lower surface of this face plate 4. Next, the eave side end of the base material 3 is supported on the support part 5a of the hanger 5, and the locking part 5d of the hanger 5 is locked to the eave side engaging part 4b of the face plate 4 from inside. In this state, the fixing part 5b of the hanger 5 is fixed on the rafter 2.
６は端部カバーであつて、第３図及び第４図に
示すように下部側がやや長い断面略コ字状の鋼板
のプレス成形品または押出型材等からなる長尺材
で形成される。 Reference numeral 6 denotes an end cover, which is formed of a long material such as a press-formed steel plate or an extruded material having a generally U-shaped cross section with a slightly longer lower part, as shown in FIGS. 3 and 4.
端部カバー６は、前記吊子５の係止部５ｃ内に
装着されるか、あるいは、あらかじめ下地材３の
棟側端部に嵌合されて吊子５の係止部５ｃ内に挿
入される。このため、上部側下地材３の荷重を、
この端部カバー６と吊子５の支持部５ａで受け、
下部側下地材３の棟側端には荷重が直接加わらな
いようになつている。また、使用箇所によつて
は、長尺物を短寸に切つて使用することもでき
る。 The end cover 6 is attached to the locking part 5c of the hanger 5, or is fitted to the ridge side end of the base material 3 in advance and inserted into the locking part 5c of the hanger 5. Ru. For this reason, the load on the upper base material 3 is
Received by this end cover 6 and the support part 5a of the hanger 5,
A load is not directly applied to the ridge side end of the lower base material 3. Further, depending on the location of use, a long item can be cut into short pieces for use.
なお、下地材３の継目３ａは通常垂木２上に位
置するようになつているが、継目３ａが垂木２か
らずれたとしても端部カバー６が両下地材３間に
嵌合されていること、および吊子５の幅を広めに
することにより、この部分の荷重に対する剛性低
下防止を図ることができる。 Note that the joint 3a of the base material 3 is normally positioned above the rafter 2, but even if the joint 3a is shifted from the rafter 2, the end cover 6 will still be fitted between both base materials 3. , and the width of the hanger 5, it is possible to prevent the rigidity of this portion from decreasing under load.
第５図は前記端部カバー６の第１の変形例を示
す。 FIG. 5 shows a first modification of the end cover 6. As shown in FIG.
図において端部カバー６の下縁には折返し巻き
込み部６ａが形成されている。この変形例では巻
き込み部６ａにより端部カバー６の下板３に対す
る嵌合強度を増している。 In the figure, a folded-back portion 6a is formed at the lower edge of the end cover 6. In this modification, the fit strength of the end cover 6 to the lower plate 3 is increased by the winding portion 6a.
第６図は前記端部カバー６の第２の変形例を示
す。 FIG. 6 shows a second modification of the end cover 6. As shown in FIG.
図において端部カバー６の上縁には立上げ片６
ｂが形成され、上部側下地材３に対するストツパ
としての機能をもたらしている。 In the figure, a rising piece 6 is attached to the upper edge of the end cover 6.
b is formed and serves as a stopper for the upper base material 3.
次に第７図、第８図は端部カバー６の更に他の
変形例を示す。 Next, FIGS. 7 and 8 show still another modification of the end cover 6.
図における端部カバー６の下縁には段差６ｃを
介して垂木２上に設置するための当接片６ｄを形
成している。この第８図に示す実施例において、
吊子５は軒側から棟側へ屋根を葺き上げる場合に
使用するものであつて、固定部５ｂが棟側に延出
した形状となつている。そして、下地材３の棟側
端部の下部は、垂木２上に線接触することなく、
端部カバー６の段差６ｃより棟側の面部６ｅと面
接触することにより、荷重の分散化を図つてい
る。 An abutment piece 6d for installation on the rafter 2 via a step 6c is formed on the lower edge of the end cover 6 in the figure. In the embodiment shown in FIG.
The hanger 5 is used when raising a roof from the eaves side to the ridge side, and has a shape in which a fixing part 5b extends toward the ridge side. Then, the lower part of the ridge side end of the base material 3 does not come into line contact with the rafter 2,
By bringing the end cover 6 into surface contact with the surface 6e on the ridge side of the step 6c, the load is distributed.
〔発明の効果〕
この発明は、前記のように構成したことによ
り、段状に重ね合わせた下地材の棟側端部は、端
部カバーで嵌合固定されるために、この部分に荷
重が集中しても下地材の棟側端部を十分に保護す
ることができる。[Effects of the Invention] With the above-described structure, the ridge side end of the base material layered in a stepped manner is fitted and fixed with the end cover, so that no load is applied to this part. Even if concentrated, the ridge side edge of the base material can be sufficiently protected.
また、下地材の長手方向端部同士の継目箇所
も、端部カバーで挟着することができるので、継
目が垂木や吊子の位置とずれた場合であつても下
地材の継目部分が十分に支持されるため、強固で
しかも安定した屋根下地部を形成することができ
るという優れた特長を有する。 In addition, the joints between the longitudinal ends of the base material can be clamped with end covers, so even if the joints are misaligned with the rafters or hangers, the joints of the base material can be secured properly. It has the excellent feature of being able to form a strong and stable roof base.
第１図ないし第３図はこの発明に係る横葺き屋
根構造の一実施例を示し、第１図は同屋根構造の
側断面図、第２図は第１図のＡ−Ａ線断面図、第
３図は端部カバーの斜視図、第４図は同断面図、
第５図ないし第７図は端部カバーの変形例を示す
断面図、第８図は第７図の端部カバーの取付状態
を示す要部断面図である。
１…母屋、２…垂木、３…下地材、４…面板、
４ａ…棟側係合部、４ｂ…軒側係合部、５…吊
子、５ａ…支持部、５ｂ…固定部、５ｃ…挟持
部、５ｄ…固定部、６…端部カバー、６ｂ…立ち
上げ片、６ｄ…当接片。
1 to 3 show an embodiment of a horizontal roof structure according to the present invention, FIG. 1 is a side sectional view of the same roof structure, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, Figure 3 is a perspective view of the end cover, Figure 4 is a sectional view of the same,
5 to 7 are sectional views showing modified examples of the end cover, and FIG. 8 is a sectional view of essential parts showing a state in which the end cover shown in FIG. 7 is attached. 1... Main building, 2... Rafters, 3... Base material, 4... Face plate,
4a...ridge side engaging part, 4b...eave side engaging part, 5...hanger, 5a...supporting part, 5b...fixing part, 5c...clipping part, 5d...fixing part, 6...end cover, 6b...standing Raising piece, 6d...Abutment piece.
Claims (1)
棟側から軒側にかけて連続的に段状に重ね合わせ
た下地材と、各下地材上に密着積層され、かつ棟
側係合部と軒側係合部とを係合する金属製の面板
とからなる横葺き屋根であつて、 前記下地材の棟側重合端に金属プレス成形体又
は押出形材からなる端部カバーを嵌合固定した ことを特徴とする横葺き屋根構造。 ２ 前記端部カバーは、下地材の板厚に応じた形
状の断面略コ字形である特許請求の範囲第１項に
記載の横葺き屋根構造。 ３ 前記端部カバーは、下地材の板厚に応じた形
状の断面コ字形のカバー本体と、該カバー本体の
前縁に一体に立上げ形成した棟側下地材の端部滑
り止め用のストツパ片とからなる特許請求の範囲
第１項に記載の横葺き屋根構造。 ４ 前記端部カバーの下縁に垂木に対して当接す
る当接片を一体に形成した特許請求の範囲第１
項、第２項又は第３項に記載の横葺き屋根構造。[Scope of Claims] 1 Underlayment materials stacked in a continuous stepwise manner from the eave side of the rafter to the ridge side or from the ridge side to the eave side, perpendicular to the rafters, and closely laminated on each underlayment material, and a horizontal roof consisting of a metal face plate that engages the ridge side engaging part and the eave side engaging part, wherein the ridge side overlapping end of the base material is made of a metal press molded body or an extruded shape. A horizontal roof structure characterized by fitted and fixed end covers. 2. The horizontal roof structure according to claim 1, wherein the end cover has a substantially U-shaped cross section in accordance with the thickness of the base material. 3. The end cover includes a cover body having a U-shaped cross section and a shape corresponding to the thickness of the base material, and a stopper for preventing slipping at the end of the ridge side base material, which is integrally formed on the front edge of the cover body. A horizontal roof structure according to claim 1, comprising a piece. 4. Claim 1, wherein a contact piece that contacts the rafter is integrally formed on the lower edge of the end cover.
The horizontal roof structure according to item 2, item 3, or item 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25879185A JPS62121262A (en) | 1985-11-20 | 1985-11-20 | Transverse shingled roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25879185A JPS62121262A (en) | 1985-11-20 | 1985-11-20 | Transverse shingled roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121262A JPS62121262A (en) | 1987-06-02 |
| JPH0377906B2 true JPH0377906B2 (en) | 1991-12-12 |
Family
ID=17325122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25879185A Granted JPS62121262A (en) | 1985-11-20 | 1985-11-20 | Transverse shingled roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121262A (en) |
-
1985
- 1985-11-20 JP JP25879185A patent/JPS62121262A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62121262A (en) | 1987-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5056288A (en) | Roof structure and fixture therefor | |
| EP0218412B1 (en) | Roof structure and fixture therefor | |
| JP3457002B2 (en) | Flashing for roof element | |
| US5152115A (en) | Roofing/cladding system | |
| JPS61221446A (en) | Connection structure between skylight and roof cover | |
| JPH0377906B2 (en) | ||
| JPH09125621A (en) | Building vertical covering exterior finishing material and building exterior finishing structure | |
| JPH0311290Y2 (en) | ||
| JP2633003B2 (en) | Thatched roof structure | |
| JPH0747548Y2 (en) | Steel roof structure | |
| JPH0235810B2 (en) | ||
| JPH0329452Y2 (en) | ||
| JPH017779Y2 (en) | ||
| JPH0310253Y2 (en) | ||
| JP3373744B2 (en) | Roof insulation panel mounting structure | |
| JP2898244B2 (en) | Support structure for folded roof | |
| JPH01304248A (en) | Roofing structure of building | |
| JPS6343302Y2 (en) | ||
| JP3220833B2 (en) | Roof | |
| JPS61183548A (en) | Joint structure in inlaid outer enclosure | |
| JP3028145U (en) | Roof equipment | |
| JPH09296572A (en) | Roof panel connection part structure | |
| JP2540588Y2 (en) | Roof presser in assembled buildings such as approaches | |
| JP2670753B2 (en) | Vertical roof structure | |
| JP2500028Y2 (en) | Roof board mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |