JP5266350B2 - Mounting structure of cover material on folded plate roof - Google Patents

Mounting structure of cover material on folded plate roof Download PDF

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JP5266350B2
JP5266350B2 JP2011024811A JP2011024811A JP5266350B2 JP 5266350 B2 JP5266350 B2 JP 5266350B2 JP 2011024811 A JP2011024811 A JP 2011024811A JP 2011024811 A JP2011024811 A JP 2011024811A JP 5266350 B2 JP5266350 B2 JP 5266350B2
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cover material
folded
plate roof
locking
roof
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JP2012162934A (en
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祐一郎 小池
浩自 二見
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株式会社小池弥太郎商店
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an attachment structure of a cover material to a folded-plate roof that makes the cover material firmly attached to the crest of the roof with anchoring fittings and hardly fallen off due to winding-up by strong wind and allows the waterproofness and good appearance of the folded-plate roof to be easily maintained for a long period of time. <P>SOLUTION: The half bodies 4a and 4b of the crests of two or more folded-plate roof materials 1 are connected through a fold joint 3. A folded-plate roof 6 is thereby formed in such a manner that a crest 4 and a trough 5 are alternately laid in series. The present invention relates to an attachment structure of a cover material 7 in which a cover material 7 for covering the fold joint 3 is attached to the crest 4. An anchoring fitting 8 is attached to the fold joint 3 along the entire length of the cover material and the cover material 7 is formed with an anchored portion 14. The cover material 7 is fixed to the anchoring fitting 8 by the anchored portion 14 being anchored to the anchoring fitting 8. <P>COPYRIGHT: (C)2012,JPO&amp;INPIT

Description

本発明は、折板屋根の防水性及び外観等の向上のために設けられるカバー材の取付構造に関するものである。   The present invention relates to a mounting structure for a cover material provided for improving the waterproofness and appearance of a folded plate roof.

従来より、複数の折板屋根材が馳締めにより連結されることによって、山部と谷部が交互に連なった折板屋根が形成されている。また、このような折板屋根の防水性や外観を向上させるためにカバー材が設けられている(例えば、特許文献1参照)。図9に示されるカバー材50は天板51と一対の側板52と一対のリップ部53とを備えて形成されている。側板52は天板51の両方の側端部から外側斜め下方に向かって突設されている。また、リップ部53は、各側板52の下端から内側に向かって略水平に突設されている。そして、カバー材50を折板屋根6の山部4に上方から近づけて一対のリップ部53の間に馳連結部3を挿入し、一対のリップ部53で馳連結部3を弾性的に挟持することによって、カバー材50が馳連結部3に係止される。   Conventionally, a plurality of folded-plate roof materials are connected by tightening to form a folded-plate roof in which peaks and valleys are alternately connected. Moreover, a cover material is provided in order to improve the waterproofness and appearance of such a folded plate roof (see, for example, Patent Document 1). The cover member 50 shown in FIG. 9 includes a top plate 51, a pair of side plates 52, and a pair of lip portions 53. The side plates 52 are provided so as to project outward and obliquely downward from both side end portions of the top plate 51. The lip portion 53 projects substantially horizontally from the lower end of each side plate 52 toward the inside. Then, the cover member 50 is brought close to the mountain portion 4 of the folded plate roof 6 from above, and the heel connecting portion 3 is inserted between the pair of lip portions 53, and the heel connecting portion 3 is elastically held between the pair of lip portions 53 By doing so, the cover member 50 is locked to the heel coupling portion 3.

このようにして山部4に取り付けられたカバー材50は馳連結部3が天板51及び側板52で被覆されるため、馳連結部3が直接風雨にさらされることがなくなり、馳連結部3の防水性が向上するものであり、また、馳連結部3がカバー材50で見えなくなって折板屋根6の外観が向上するものである。   In this way, the cover member 50 attached to the peak portion 4 is covered with the top plate 51 and the side plate 52 so that the kite connection portion 3 is not directly exposed to the wind and rain. In addition, the waterproof property of the folded plate roof 6 is improved by the cover member 50 becoming invisible.

特開平2−68016号公報Japanese Patent Laid-Open No. 2-68016

しかし、上記の従来例のカバー材50ではリップ部53を馳連結部3に直接係止しているため、丸馳や角馳などの馳連結部3の形状によってリップ部53が充分な強度で係止できない場合があり、強風による巻き上げ等によってカバー材が脱落することがあった。従って、カバー材が脱落しにくく、折板屋根の防水性や外観を長期間にわたって維持できることが望まれていた。   However, in the cover material 50 of the conventional example, since the lip portion 53 is directly locked to the heel coupling portion 3, the lip portion 53 has sufficient strength depending on the shape of the heel coupling portion 3 such as a round ridge or a square ridge. In some cases, the cover material cannot be locked, and the cover material may fall off due to winding by a strong wind. Therefore, it has been desired that the cover material is difficult to fall off and the waterproofness and appearance of the folded roof can be maintained over a long period of time.

本発明は上記の点に鑑みてなされたものであり、カバー材が脱落しにくく、折板屋根の防水性や外観を長期間にわたって維持しやすい折板屋根へのカバー材の取付構造を提供することを目的とするものである。   The present invention has been made in view of the above points, and provides a structure for attaching a cover material to a folded-plate roof in which the cover material is less likely to fall off and the waterproofness and appearance of the folded-plate roof can be easily maintained over a long period of time. It is for the purpose.

本発明に係る折板屋根へのカバー材の取付構造は、複数の折板屋根材の山部半体同士が馳連結部により連結されることによって、山部と谷部とが交互に連なった折板屋根が形成され、前記馳連結部を被覆するカバー材が山部に取り付けられるカバー材の取付構造であって、前記馳連結部に係止具が全長にわたって取り付けられると共に前記係止具は固定具によって前記馳連結部に固定され、前記固定具が前記馳連結部に当接することにより前記馳連結部が締め付けられ、前記カバー材には被係止部が形成され、前記係止具に前記被係止部が係止されることによって、前記カバー材が前記係止具に固着されて成ることを特徴とするものである。 In the structure for attaching the cover material to the folded-plate roof according to the present invention, the mountain portions and the valley portions of the folded-plate roof materials are alternately connected to each other by connecting the mountain-side halves of the folded-plate roof materials with the hook connecting portions. A cover material mounting structure in which a folded-plate roof is formed, and a cover material that covers the fence connecting portion is attached to a mountain portion, and a locking tool is attached to the hook connecting portion over the entire length, and the locking tool is The hook is fixed to the hook connecting portion by a fixing tool, and the hook connecting portion is tightened by abutting the fixing tool against the hook connecting portion, and a locked portion is formed on the cover material. The cover member is fixed to the locking tool by locking the locked portion.

前記係止具には前記山部の側方に突出する係止部が形成され、前記カバー材には前記山部の側面を被覆する側面被覆部が形成されると共に前記側面被覆部に前記被係止部が形成され、前記係止部に前記被係止部が係止されることによって、前記カバー材が前記係止具に係着されてもよい。   The locking member is formed with a locking portion that protrudes to the side of the peak portion, and the cover material is formed with a side surface covering portion that covers a side surface of the peak portion and the side surface covering portion is covered with the cover. A locking part may be formed, and the cover member may be engaged with the locking tool by locking the locked part to the locking part.

本発明では、カバー材が係止具により強固に山部に取り付けられ、強風による巻き上げ等によってもカバー材が脱落しにくくなるものであり、折板屋根の防水性や外観を長期間にわたって維持しやすいものである。   In the present invention, the cover material is firmly attached to the mountain portion by the locking tool, and the cover material is difficult to fall off even by winding by strong wind, etc., and the waterproofness and appearance of the folded plate roof are maintained over a long period of time. It is easy.

本発明の実施の形態の一例を示す断面図である。It is sectional drawing which shows an example of embodiment of this invention. 同上の折板屋根材の一例を示す一部の斜視図である。It is a partial perspective view which shows an example of the folded-plate roof material same as the above. 同上の折板屋根の一例を示す一部の斜視図である。It is a partial perspective view which shows an example of the folded-plate roof same as the above. 同上のカバー材の一例を示す一部の斜視図である。It is a partial perspective view which shows an example of a cover material same as the above. 同上の係止具の一例を示す斜視図である。It is a perspective view which shows an example of a locking tool same as the above. 同上の施工途中の一例を示す一部の斜視図である。It is a partial perspective view which shows an example in the middle of construction same as the above. 同上の施工途中の一例を示す一部の斜視図である。It is a partial perspective view which shows an example in the middle of construction same as the above. 同上の他の実施の形態の一例を示す断面図である。It is sectional drawing which shows an example of other embodiment same as the above. 従来例を示す断面図である。It is sectional drawing which shows a prior art example.

以下、本発明を実施するための形態を説明する。   Hereinafter, modes for carrying out the present invention will be described.

折板屋根6は、複数の折板屋根材1が並設されることにより形成されている。折板屋根材1は、塗装鋼板や亜鉛めっき鋼板などの金属板を折り曲げ加工して形成されるものであって、屋根の傾斜方向(流れ方向)に長尺に形成されるものである。また、図2に示すように、折板屋根材1は断面略U字状に形成されており、平板状の谷部5と、その両方の側端部から斜め上方に向かって突出する山部半体4a、4bとを備えて形成されている。一方の山部半体4aは、谷部5の一方の側端から外側方(谷部5と反対側)の斜め上方に向かって突出する傾斜部41と、この傾斜部41の上端から外側方に向かって略水平に突出する頂部42と、この頂部42の端部から上方に向かって突出する断面略逆U字状の嵌合部43と、嵌合部43の先端に外側方の斜め下方に向かって突出する押圧部44とを備えて形成されている。他方の山部半体4bは、谷部5の一方の側端から外側方(谷部5と反対側)の斜め上方に向かって突出する傾斜部41と、この傾斜部41の上端から外側方に向かって略水平に突出する頂部42と、この頂部42の端部から上方に向かって突出する断面略円弧状の被嵌合部45とから構成されている。   The folded plate roof 6 is formed by arranging a plurality of folded plate roof materials 1 side by side. The folded plate roofing material 1 is formed by bending a metal plate such as a coated steel plate or a galvanized steel plate, and is formed long in the inclination direction (flow direction) of the roof. Moreover, as shown in FIG. 2, the folded-plate roof material 1 is formed in the cross-sectional substantially U shape, and the peak part which protrudes toward the diagonally upward from the flat valley part 5 and the both side edge parts. The halves 4a and 4b are provided. One peak half 4a includes an inclined portion 41 projecting obliquely upward from one side end of the valley portion 5 toward the outer side (the opposite side to the valley portion 5), and outward from the upper end of the inclined portion 41. A top portion 42 projecting substantially horizontally toward the top, a fitting portion 43 having a substantially inverted U-shaped section projecting upward from an end portion of the top portion 42, and an obliquely downward outward at the tip of the fitting portion 43. And a pressing portion 44 protruding toward the surface. The other half half body 4b includes an inclined portion 41 projecting obliquely upward from one side end of the valley portion 5 toward the outer side (the opposite side to the valley portion 5), and outward from the upper end of the inclined portion 41. And a fitting portion 45 having a substantially arc-shaped cross section that protrudes upward from the end of the top portion 42.

そして、折板屋根6は複数の折板屋根材1を母屋等の屋根下地30の上に屋根の傾斜方向と直交する方向に並べて形成されている。この場合、各折板屋根材1は屋根の傾斜方向と略平行に長く並設されて形成されている。また、屋根の傾斜方向と直交する方向において隣接する折板屋根材1、1は馳締めにより連結される。すなわち、折板屋根材1の被嵌合部45を設けた山部半体4bと、他の折板屋根材1の嵌合部43を設けた山部半体4aとを隣接させた後、この被嵌合部45に隣接させた嵌合部43を被せて嵌合し、この後、押圧部44が被嵌合部45の基部付近に当接するように嵌合部43が屈曲されて馳締めされる。このようにして被嵌合部45と嵌合部43の馳締めにより形成される馳連結部3により、屋根の傾斜方向と直交する方向において隣接する折板屋根材1、1の山部半体4a、4b同士が連結される。また、馳連結部3により連結された山部半体4、4により一個の山部4が形成される。そして、上記のようにして複数の折板屋根材1を順次連結することによって、図3に示すように、屋根の傾斜方向と直交する方向において、山部4と谷部5とが交互に連なった折板屋根6が形成されるものである。   The folded plate roof 6 is formed by arranging a plurality of folded plate roof materials 1 on a roof base 30 such as a purlin in a direction orthogonal to the inclination direction of the roof. In this case, each folded-plate roof material 1 is formed in parallel and long in parallel with the inclination direction of the roof. Moreover, the folded-plate roof materials 1 and 1 which adjoin in the direction orthogonal to the inclination direction of a roof are connected by the tightening. That is, after the mountain half 4b provided with the fitted portion 45 of the folded plate roofing material 1 and the mountain half 4a provided with the fitting portion 43 of the other folded plate roofing material 1 are adjacent to each other, The fitting portion 43 adjacent to the fitting portion 45 is fitted and fitted, and then the fitting portion 43 is bent so that the pressing portion 44 contacts the vicinity of the base portion of the fitting portion 45. It is tightened. In this way, the mountain half of the folded plate roofing materials 1 and 1 adjacent in the direction orthogonal to the inclination direction of the roof by the flange connecting portion 3 formed by tightening the fitted portion 45 and the fitting portion 43. 4a and 4b are connected. In addition, one peak portion 4 is formed by the peak portion halves 4 and 4 connected by the hook connecting portion 3. Then, by sequentially connecting the plurality of folded-plate roof materials 1 as described above, as shown in FIG. 3, the mountain portions 4 and the valley portions 5 are alternately connected in the direction orthogonal to the inclination direction of the roof. A folded plate roof 6 is formed.

カバー材7は、折板屋根材1と同様の金属板を折り曲げ加工して形成されるものであって、屋根の傾斜方向に長尺に形成されるものである。また、図4に示すように、カバー材7は平板状の天板部10と、天板部10の両方の側端部から斜め下方に向かって突出する一対の側壁部11とで断面略U字状に形成されており、さらに、各側壁部11の側端から外側方(天板部10と反対側)に略水平に突出する一対の突出部12と、各突出部12の側端から外側方(天板部10と反対側)の斜め下方に向かって突出する一対の側面被覆部13とを備えてカバー材7が形成されている。側面被覆部13の上下方向の略中央部には被係止部14がカバー材7の長手方向の全長にわたって突設されている。被係止部14は側面被覆部13を上下方向の略中央部で裏面側に屈曲させて形成することができる。また、側面被覆部13はバネ性を有しており、その基部(突出部12側の端部)を中心として弾性変形可能に形成されている。   The cover member 7 is formed by bending a metal plate similar to the folded plate roof member 1 and is formed in a long shape in the inclination direction of the roof. As shown in FIG. 4, the cover member 7 has a flat top plate portion 10 and a pair of side wall portions 11 projecting obliquely downward from both side end portions of the top plate portion 10. Furthermore, it is formed in the shape of a character, and further, a pair of projecting portions 12 projecting substantially horizontally from the side end of each side wall portion 11 to the outer side (the side opposite to the top plate portion 10), and from the side end of each projecting portion 12 The cover member 7 is formed by including a pair of side surface covering portions 13 that protrude obliquely downward on the outer side (the side opposite to the top plate portion 10). A locked portion 14 is provided at a substantially central portion in the vertical direction of the side surface covering portion 13 so as to protrude over the entire length in the longitudinal direction of the cover material 7. The locked portion 14 can be formed by bending the side surface covering portion 13 toward the back surface side at a substantially central portion in the vertical direction. Further, the side surface covering portion 13 has a spring property, and is formed so as to be elastically deformable around its base portion (end portion on the protruding portion 12 side).

係止具8は、折板屋根材1やカバー材7よりも厚い金属板を折り曲げ加工して形成されるものであって、カバー材7よりも短尺なピース部材として形成されている。また、図5に示すように、係止具8は、下面が開口する断面略コ字状の固定部20と、固定部20の両方の側端から外側方(固定部20と反対側)に略水平に突出する一対の支持部21と、各支持部21の側端から外側方(固定部20と反対側)の斜め下方に向かって突出する一対の係止部22とを備えて形成されている。また、係止具8には固定部20一方の側壁を貫通するようにしてボルト等の固定具23が設けられている。   The locking tool 8 is formed by bending a metal plate that is thicker than the folded roof material 1 and the cover material 7, and is formed as a piece member that is shorter than the cover material 7. Further, as shown in FIG. 5, the locking device 8 includes a fixing portion 20 having a substantially U-shaped cross section whose bottom surface is open, and outward from both side ends of the fixing portion 20 (on the opposite side to the fixing portion 20). A pair of support portions 21 projecting substantially horizontally and a pair of locking portions 22 projecting obliquely downward from the side end of each support portion 21 outward (on the opposite side to the fixed portion 20) are formed. ing. Further, the locking tool 8 is provided with a fixing tool 23 such as a bolt so as to penetrate one side wall of the fixing part 20.

そして、折板屋根6にカバー材7を取り付けるにあたっては、次のようにして行うことができる。まず、折板屋根6の山部4の馳連結部3の全長にわたって係止具8を取り付ける。ここで、図6に示すように、係止具8は一つの山部4に複数個設けることができる。また、複数個の係止具8は、所定の間隔を介して折板屋根6の傾斜方向に並べて取り付けられる。隣り合う係止具8の間隔は、必要とするカバー材7の取り付け強度に応じて適宜設定可能であるが、例えば、約300mmとすることができる。係止具8を山部4に取り付けるにあたっては、図7に示すように、係止具8の固定部20を馳連結部3に上側から被せ、固定具20で馳連結部3を跨ぐようにして固定具20の内側に馳連結部3を嵌め込む。この後、係止具8の固定具23を締め付けて固定具23の先端を馳連結部3の側面に当接させる。このようにして馳連結部3に係止具8を固定して設けることができる。また、固定具23の先端を馳連結部3の側面に当接させることにより、馳連結部3の嵌合部43や押圧部44が固定具23の先端で被嵌合部45側に押圧されることになる。従って、この押圧により、馳連結部3の馳締めがさらに締め付けられることになり、馳連結部3を形成する嵌合部43と被嵌合部45との隙間を小さくすることができ、防水性を向上させることができる。尚、「馳連結部3の全長にわたって係止具8を取り付ける」とは、図6に示すように、複数の係止具8を馳連結部3の長手方向に沿って所定の間隔を介して並べて取り付ける場合のほかに、長尺の一つの係止具8を馳連結部3の全長にわたって取り付ける場合も含む。   And when attaching the cover material 7 to the folded-plate roof 6, it can carry out as follows. First, the locking tool 8 is attached over the entire length of the eaves connecting portion 3 of the mountain portion 4 of the folded plate roof 6. Here, as shown in FIG. 6, a plurality of locking devices 8 can be provided in one peak portion 4. Moreover, the some locking tool 8 is attached along with the inclination direction of the folded-plate roof 6 through predetermined spacing. The interval between the adjacent locking tools 8 can be set as appropriate according to the required attachment strength of the cover member 7, but can be set to about 300 mm, for example. When attaching the locking tool 8 to the mountain part 4, as shown in FIG. 7, the fixing part 20 of the locking tool 8 is put on the hook connecting part 3 from above, and the fixing tool 20 straddles the hook connecting part 3. Then, the heel coupling portion 3 is fitted inside the fixture 20. Thereafter, the fixing tool 23 of the locking tool 8 is tightened so that the tip of the fixing tool 23 is brought into contact with the side surface of the heel coupling portion 3. In this way, the locking tool 8 can be fixedly provided on the heel coupling portion 3. Further, by bringing the tip of the fixing tool 23 into contact with the side surface of the hook connecting portion 3, the fitting portion 43 and the pressing portion 44 of the hook connecting portion 3 are pressed toward the fitted portion 45 side by the tip of the fixing tool 23. Will be. Therefore, by this pressing, the tightening of the hook connecting portion 3 is further tightened, the gap between the fitting portion 43 forming the hook connecting portion 3 and the fitted portion 45 can be reduced, and the waterproof property Can be improved. In addition, as shown in FIG. 6, “attaching the locking tool 8 over the entire length of the heel coupling portion 3” means that a plurality of locking tools 8 are attached along a longitudinal direction of the heel coupling portion 3 at a predetermined interval. In addition to the case where they are mounted side by side, the case where one long locking tool 8 is attached over the entire length of the heel coupling portion 3 is also included.

上記のようにして係止具8を山部4に取り付けると、係止具8の支持部21の先端が山部4の頂部42よりも側方に突出し、係止具8の係止部22が山部4の外側面上部の側方に隙間15を介して位置する状態となる。次に、山部4の上方からカバー材7を近づけて係止具8に固着することによって、図1に示すように、山部4の略全長にわたってカバー材7を取り付けることができる。このとき、カバー材7の両方の被係止部14がそれぞれ山部4の両側方に位置する係止部22の先端の下側に係止されるが、被係止部14は側面被覆部13のバネ性により弾性的に係止部22に係止されることになる。カバー材7は馳連結部3を有する山部4の全てに取り付けるのが好ましい。   When the locking tool 8 is attached to the peak portion 4 as described above, the tip of the support portion 21 of the locking tool 8 protrudes laterally from the top portion 42 of the peak portion 4, and the locking portion 22 of the locking tool 8. However, it will be in the state located through the clearance gap 15 in the side of the outer surface upper part of the peak part 4. FIG. Next, the cover material 7 can be attached over substantially the entire length of the peak portion 4 as shown in FIG. At this time, both of the locked portions 14 of the cover material 7 are locked to the lower side of the tip of the locking portion 22 located on both sides of the peak portion 4, respectively. The spring 13 is elastically locked to the locking portion 22. It is preferable that the cover material 7 is attached to all of the mountain portions 4 having the flange connection portions 3.

そして、カバー材7の天板部10と側壁部12とで馳連結部3が被覆されることになり、馳連結部3及び係止具8が見えにくくなって折板屋根6の外観が向上するものである。また、カバー材7により馳連結部3が直接風雨にさらされることがなくなり、馳連結部3の防水性が向上するものである。また、側面被覆部13で山部4の外側面上部が覆われて防水性を向上させることができ、しかも、側面被覆部13の先端がそのバネ性により山部4の外側面に弾接するものであり、側面被覆部13の先端と山部4の外側面との間に隙間が形成されにくくして防水性をさらに向上させることができる。   And the top plate part 10 and the side wall part 12 of the cover material 7 will coat | cover the eaves connection part 3, it will become difficult to see the eaves connection part 3 and the locking tool 8, and the external appearance of the folded-plate roof 6 will improve. To do. Further, the cover member 7 does not directly expose the kite connection part 3 to the wind and rain, and the waterproof property of the kite connection part 3 is improved. Moreover, the outer side upper part of the peak part 4 is covered with the side surface covering part 13 to improve waterproofness, and the tip of the side surface covering part 13 is elastically contacted with the outer side surface of the peak part 4 due to its spring property. Thus, it is difficult to form a gap between the tip of the side surface covering portion 13 and the outer side surface of the peak portion 4, and the waterproofness can be further improved.

図1では馳連結部3が丸馳の場合を示すが、図8に示すように、馳連結部3が角馳の場合であっても上記と同様にしてカバー材7を取り付けることができる。尚、角馳は嵌合部45で構成される馳連結部3の上面及び側面が略平坦面で形成されるが、丸馳は嵌合部45で構成される馳連結部3の表面が略円弧状に形成されるものである。このように本発明では、角馳や丸馳や菱形馳などのほぼ総ての各種形状の馳連結部3に対しても係止具8を用いてカバー材7を取り付けることができる。そして、馳連結部3の形状が異なっていても、係止具8やカバー材7の形状を変えることなく一種類のもので対応することができる。よって、馳連結部3の形状が異なっていても、係止具8に対するカバー材7の取り付け強度が低下しないようにすることができ、カバー材7を充分な強度で取り付けることができる。従って、強風による巻き上げ等によってカバー材7が脱落しにくくなって、折板屋根の防水性や外観を長期間にわたって維持しやすいものである。   Although FIG. 1 shows a case where the hook connecting portion 3 is a round hook, as shown in FIG. 8, the cover material 7 can be attached in the same manner as described above even when the hook connecting portion 3 is a square hook. In addition, the square hook is formed with a substantially flat surface on the upper surface and the side surface of the hook connection part 3 constituted by the fitting part 45, whereas the round hook is a surface of the hook connection part 3 constituted by the fitting part 45. It is formed in an arc shape. As described above, in the present invention, the cover member 7 can be attached to the hook connecting portions 3 having almost various shapes such as a square hook, a round hook, and a rhombus. And even if the shape of the collar connection part 3 differs, it can respond with one type, without changing the shape of the latching tool 8 or the cover material 7. FIG. Therefore, even if the shape of the hook connection part 3 is different, the attachment strength of the cover material 7 to the locking tool 8 can be prevented from being lowered, and the cover material 7 can be attached with sufficient strength. Therefore, it becomes difficult for the cover material 7 to fall off due to winding by strong winds, etc., and the waterproofness and appearance of the folded-plate roof can be easily maintained over a long period of time.

尚、本発明は、施工後、数か月から数年経過した既設の折板屋根6に対しても適用することが可能である。   In addition, this invention is applicable also to the existing folded-plate roof 6 which passed several months to several years after construction.

1 折板屋根材
3 馳連結部
4 山部
4a 山部半体
4b 山部半体
5 谷部
6 折板屋根
7 カバー材
8 係止具
13 側面被覆部
14 被係止部
22 係止部
DESCRIPTION OF SYMBOLS 1 Folding plate roof material 3 Coral connection part 4 Mountain part 4a Mountain part half body 4b Mountain part half body 5 Valley part 6 Folding plate roof 7 Cover material 8 Locking tool 13 Side surface covering part 14 Locked part 22 Locking part

Claims (2)

複数の折板屋根材の山部半体同士が馳連結部により連結されることによって、山部と谷部とが交互に連なった折板屋根が形成され、前記馳連結部を被覆するカバー材が山部に取り付けられるカバー材の取付構造であって、前記馳連結部に係止具が全長にわたって取り付けられると共に前記係止具は固定具によって前記馳連結部に固定され、前記固定具が前記馳連結部に当接することにより前記馳連結部が締め付けられ、前記カバー材には被係止部が形成され、前記係止具に前記被係止部が係止されることによって、前記カバー材が前記係止具に固着されて成ることを特徴とする折板屋根へのカバー材の取付構造。 The cover material which covers the said saddle connection part by forming the folded-plate roof which the mountain part and trough part continued alternately by connecting the mountain half halves of several folded-plate roof materials by the saddle connection part. Is an attachment structure of a cover material attached to a mountain part, and a locking tool is attached to the hook connecting part over the entire length, and the locking tool is fixed to the hook connecting part by a fixing tool, and the fixing tool is The hook connecting portion is tightened by coming into contact with the hook connecting portion , a locked portion is formed in the cover material, and the locked portion is locked to the locking tool, thereby the cover material. A structure for attaching a cover material to a folded-plate roof, characterized in that is fixed to the locking tool. 前記係止具には前記山部の側方に突出する係止部が形成され、前記カバー材には前記山部の側面を被覆する側面被覆部が形成されると共に前記側面被覆部に前記被係止部が形成され、前記係止部に前記被係止部が係止されることによって、前記カバー材が前記係止具に係着されて成ることを特徴とする請求項1に記載の折板屋根へのカバー材の取付構造。   The locking member is formed with a locking portion that protrudes to the side of the peak portion, and the cover material is formed with a side surface covering portion that covers a side surface of the peak portion and the side surface covering portion is covered with the cover. 2. The cover according to claim 1, wherein a locking portion is formed, and the cover member is locked to the locking tool by locking the locked portion to the locking portion. Mounting structure of the cover material on the folded plate roof.
JP2011024811A 2011-02-08 2011-02-08 Mounting structure of cover material on folded plate roof Active JP5266350B2 (en)

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