JP2020097843A - Roof and roof structure - Google Patents

Roof and roof structure Download PDF

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JP2020097843A
JP2020097843A JP2018236267A JP2018236267A JP2020097843A JP 2020097843 A JP2020097843 A JP 2020097843A JP 2018236267 A JP2018236267 A JP 2018236267A JP 2018236267 A JP2018236267 A JP 2018236267A JP 2020097843 A JP2020097843 A JP 2020097843A
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roof
frame
adhesive
frame member
plate portion
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JP7143203B2 (en
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護 桑本
Mamoru Kuwamoto
護 桑本
輝道 村越
Terumichi Murakoshi
輝道 村越
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YKK AP Inc
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YKK AP Inc
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

To provide a roof and a roof structure capable of maintaining water tightness even after being affected by earthquake and wind, while simplifying field work.SOLUTION: A roof 10 comprises a roof frame 20 having a front frame 21, a rear frame, and a pair of side frames 23, and a roof panel 30 arranged in the roof frame 20. A roof corner 25A is configured by an end part of the front frame 21 and end parts of the side frames 23, and an end cap 50 is arranged at the roof corner 25A. A thermosetting adhesive 5 which is adhered along the end part of the front frame 21 and the end parts of the side frames 23 is coated on the end cap 50. The adhesive 5 has adhering properties after thermal cure.SELECTED DRAWING: Figure 4

Description

本発明は、カーポート、パーゴラやテラスなどの屋根および屋根構造体に関する。 The present invention relates to roofs and roof structures such as carports, pergola and terraces.

従来、屋外構造体として、柱と、柱に吊り材を介して支持された屋根とを備えたカーポートが知られている(特許文献1参照)。屋根は、前枠、後枠およびこれらの両端間に架設された一対の側枠と、屋根葺き材とを備えている。後枠には、その長手方向に沿った中空部と、屋根葺き材上を流れる雨水が集まる樋部とが形成されており、後枠の端面は小口キャップによって覆われている。後枠の端面と小口キャップの間には、シール材が貼着された小口キャップ裏板が配置されている。シール材は、小口キャップが後枠にネジ止めされることで後枠の端面に密着しており、これにより、後枠の端面における水密構造が構成されている。 BACKGROUND ART Conventionally, as an outdoor structure, a carport including a pillar and a roof supported by a pillar via a suspending member is known (see Patent Document 1). The roof includes a front frame, a rear frame, a pair of side frames installed between both ends of these, and a roofing material. The rear frame is formed with a hollow portion along the longitudinal direction thereof and a trough part for collecting rainwater flowing on the roofing material, and the end face of the rear frame is covered with a small cap. Between the end face of the rear frame and the small cap, a small cap back plate having a sealing material attached thereto is arranged. The sealing material is in close contact with the end surface of the rear frame by screwing the small cap to the rear frame, thereby forming a watertight structure on the end surface of the rear frame.

特開平8−296339号公報JP-A-8-296339

前述した特許文献1に記載のカーポートでは、シール材が貼着された小口キャップ裏板を利用することで、後枠および小口キャップ間をコーキングで埋める現場作業をなくすことができる。しかし、地震や風などによって屋根が揺れ動くことで、例えば小口キャップの後枠へのネジ止めが緩むと、シール材が後枠の端面から離れて隙間が生じてしまって水密性が低下するおそれがある。 In the carport described in Patent Document 1 described above, by using the forecap back plate to which the sealing material is adhered, it is possible to eliminate the on-site work of filling the space between the rear frame and the forecap by caulking. However, if the roof sways due to an earthquake, wind, or the like, and the screwing of the small cap to the rear frame is loosened, for example, the sealing material may separate from the end face of the rear frame and a gap may be formed, which may reduce the water tightness. is there.

本発明の目的は、現場作業を簡略化しつつ地震や風を受けても水密性を維持できる屋根および屋根構造体を提供することにある。 An object of the present invention is to provide a roof and a roof structure that can maintain watertightness even when an earthquake or wind is received, while simplifying field work.

本発明の屋根は、屋根枠内に屋根パネルが配置される屋根であって、前記屋根枠を構成する枠材の端部には、当該端部に沿って付着する熱硬化性の粘着剤が塗布された付着端体が配置されており、前記粘着剤は熱硬化後にも粘着性を備える特性を有していることを特徴とする。
また、本発明の屋根構造体は、支柱と、前記支柱に固定された梁と、前記梁に設置された前述した本発明の屋根とを備えることを特徴とする。
The roof of the present invention is a roof in which a roof panel is arranged in the roof frame, and at the end of the frame material that constitutes the roof frame, a thermosetting adhesive that adheres along the end is provided. The applied adhesive end body is arranged, and the adhesive has a characteristic of having adhesiveness even after thermosetting.
Further, the roof structure of the present invention is characterized by including a support, a beam fixed to the support, and the above-described roof of the present invention installed on the support.

本発明によれば、現場作業を簡略化しつつ地震や風を受けても水密性を維持できる屋根および屋根構造体を提供することができる。 According to the present invention, it is possible to provide a roof and a roof structure that can maintain watertightness even when an earthquake or a wind is received, while simplifying on-site work.

本発明の第1実施形態に係る屋根構造体を示す斜視図。The perspective view which shows the roof structure which concerns on 1st Embodiment of this invention. 第1実施形態に係る屋根構造体の屋根コーナーを示す斜視図。The perspective view which shows the roof corner of the roof structure which concerns on 1st Embodiment. 第1実施形態に係る屋根構造体の屋根コーナーを展開して示す斜視図。The perspective view which expands and shows the roof corner of the roof structure concerning a 1st embodiment. 第1実施形態に係る屋根構造体の屋根コーナーを展開して示す斜視図。The perspective view which expands and shows the roof corner of the roof structure concerning a 1st embodiment. 図2に示すV−V線に沿った断面図。Sectional drawing which followed the VV line shown in FIG. 図2に示すVI−VI線に沿った断面図。Sectional drawing which followed the VI-VI line shown in FIG. 本発明の第2実施形態に係る屋根構造体の屋根コーナーを示す斜視図。The perspective view which shows the roof corner of the roof structure which concerns on 2nd Embodiment of this invention. 第2実施形態に係る屋根構造体の屋根コーナーを展開して示す斜視図。The perspective view which expands and shows the roof corner of the roof structure concerning a 2nd embodiment. 第2実施形態に係る屋根構造体の屋根コーナーを展開して示す斜視図。The perspective view which expands and shows the roof corner of the roof structure concerning a 2nd embodiment. 第2実施形態に係る屋根構造体の屋根コーナーを示す断面図。Sectional drawing which shows the roof corner of the roof structure which concerns on 2nd Embodiment. 第2実施形態に係る屋根構造体の屋根コーナーを示す断面図。Sectional drawing which shows the roof corner of the roof structure which concerns on 2nd Embodiment. 本発明の変形例における要部を示す斜視図。The perspective view which shows the principal part in the modification of this invention. 本発明の変形例におけるジョイント部材を示す斜視図。The perspective view which shows the joint member in the modification of this invention. 図12に示すXIV−XIV線に沿った断面図。Sectional drawing which followed the XIV-XIV line shown in FIG.

[第1実施形態]
以下、本発明の第1実施形態を図面に基づいて説明する。
図1において、第1実施形態に係る屋根構造体としてのカーポート1は、駐車スペースに設置される二つの支柱2A,2Bと、支柱2A,2Bに固定された梁3A,3Bと、梁3A,3Bに取り付けられた屋根10とを備えている。
以下の説明において、カーポート1の間口方向をX軸方向とし、カーポート1の奥行方向をY軸方向とし、カーポート1の上下方向をZ軸方向とする。X,Y,Z軸方向は互いに直交する。
[First Embodiment]
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.
In FIG. 1, a carport 1 as a roof structure according to the first embodiment includes two columns 2A and 2B installed in a parking space, beams 3A and 3B fixed to the columns 2A and 2B, and a beam 3A. , And the roof 10 attached to 3B.
In the following description, the front direction of the carport 1 is the X-axis direction, the depth direction of the carport 1 is the Y-axis direction, and the vertical direction of the carport 1 is the Z-axis direction. The X, Y, and Z axis directions are orthogonal to each other.

支柱2A,2Bおよび梁3A,3Bはアルミ製の押出形材によってそれぞれ形成されており、支柱2Aは、支柱2Bに対してY軸方向において前側に位置しており、梁3Aの一端は支柱2Aの上端部に固定されており、梁3Bの一端は支柱2Bの上端部に固定されている。屋根10は梁3A,3Bに載せられてネジ止めされていると共に水勾配が設定されている。 The columns 2A, 2B and the beams 3A, 3B are each formed of an extruded aluminum-made profile, and the column 2A is located on the front side in the Y-axis direction with respect to the column 2B. Of the beam 3B is fixed to the upper end of the column 2B. The roof 10 is mounted on the beams 3A and 3B and screwed, and a water gradient is set.

屋根10は、枠材として前枠21(第一枠材)、後枠22(第一枠材)および一対の側枠23,24(第二枠材)を枠組みして構成された屋根枠20と、屋根枠20内に配置された屋根パネル30とを備えている。前枠21、後枠22および側枠23,24は、アルミ押出形材によってそれぞれ形成されており、前枠21および後枠22はY軸方向に沿っており、側枠23,24はX軸方向に沿っている。屋根パネル30は、ポリカーボネート等によって矩形板状に形成されている。
また、屋根10は、Y軸方向に沿って側枠23,24に架設された母屋11と、X軸方向に沿って前枠21および後枠22に架設された垂木12とを備えており、母屋11は、梁3A,3Bにネジ止めされていると共に垂木12を支えており、垂木12には、屋根パネル30が載せられていると共に、屋根パネル30を上方から押えるパネル押え材(図示省略)が装着されている。
The roof 10 includes a front frame 21 (first frame member), a rear frame 22 (first frame member), and a pair of side frames 23, 24 (second frame member) as a frame member. And a roof panel 30 arranged in the roof frame 20. The front frame 21, the rear frame 22, and the side frames 23 and 24 are each formed of an aluminum extruded shape, the front frame 21 and the rear frame 22 are along the Y-axis direction, and the side frames 23 and 24 are the X-axis. Along the direction. The roof panel 30 is formed of polycarbonate or the like into a rectangular plate shape.
Further, the roof 10 includes a purlin 11 installed on the side frames 23 and 24 along the Y-axis direction, and a rafter 12 installed on the front frame 21 and the rear frame 22 along the X-axis direction, The purlin 11 is screwed to the beams 3A and 3B and supports a rafter 12, and a roof panel 30 is placed on the rafter 12 and a panel pressing member (not shown) that presses the roof panel 30 from above. ) Is installed.

屋根枠20には、前枠21の一方の端部および側枠23の一方の端部によって構成される屋根コーナー25Aと、前枠21の他方の端部および側枠24の一方の端部によって構成される屋根コーナー25Bと、後枠22の一方の端部および側枠23の他方の端部によって構成される屋根コーナー25Cと、後枠22の他方の端部および側枠24の他方の端部によって構成される屋根コーナー25Dとを備えている。なお、図2は、図1において一点鎖線で囲んだ屋根コーナー25A部分を拡大して示しており、図3および図4は屋根コーナー25Aを展開して示している。 The roof frame 20 includes a roof corner 25A configured by one end of the front frame 21 and one end of the side frame 23, and the other end of the front frame 21 and one end of the side frame 24. Roof corner 25B configured, a roof corner 25C configured by one end of the rear frame 22 and the other end of the side frame 23, the other end of the rear frame 22 and the other end of the side frame 24 And a roof corner 25D composed of parts. Note that FIG. 2 shows an enlarged view of the roof corner 25A portion surrounded by the alternate long and short dash line in FIG. 1, and FIGS. 3 and 4 show the roof corner 25A in an expanded state.

前枠21は、図2〜図5に示すように、底面部211と、底面部211のY軸方向に沿った両側縁から上方に立ち上げられた外周側面部212および内周側面部213とを有している。
外周側面部212のZ軸方向における中間位置には、底部214および一対の側部215を有して内周側に向かって凹状に形成された凹部216が形成されている。
内周側面部213は、一対の側片部217,218と、一対の側片部217,218の上端に連続した上片部219とによって構成されており、一対の側片部217,218および上片部219によって中空部220が形成されている。また、内周側面部213には、上片部219よりも上方に突出した断面L字状のパネル受け部221が形成されており、このパネル受け部221で屋根パネル30の下面を支持している。側片部218は側片部217に対して外周側面部212側に位置しており、屋根パネル30の上面を押える断面略コ字状のパネル押え部222が、側片部218から延出している。この前枠21は、底面部211、外周側面部212および内周側面部213(内周側面部213の側片部218)によって形成された樋部26を有している。
なお、後枠22は前枠21と同一断面形状とされているので説明を省略する。
As shown in FIGS. 2 to 5, the front frame 21 includes a bottom surface portion 211, an outer peripheral side surface portion 212 and an inner peripheral side surface portion 213 that are erected upward from both side edges of the bottom surface portion 211 along the Y-axis direction. have.
A concave portion 216 having a bottom portion 214 and a pair of side portions 215 and having a concave shape toward the inner peripheral side is formed at an intermediate position of the outer peripheral side surface portion 212 in the Z-axis direction.
The inner peripheral side surface part 213 is composed of a pair of side piece parts 217, 218 and an upper piece part 219 continuous with the upper ends of the pair of side piece parts 217, 218. A hollow portion 220 is formed by the upper piece portion 219. In addition, the inner peripheral side surface portion 213 is formed with a panel receiving portion 221 having an L-shaped cross section that protrudes above the upper piece portion 219. The panel receiving portion 221 supports the lower surface of the roof panel 30. There is. The side piece portion 218 is located on the outer peripheral side surface portion 212 side with respect to the side piece portion 217, and a panel pressing portion 222 having a substantially U-shaped cross section for pressing the upper surface of the roof panel 30 extends from the side piece portion 218. There is. The front frame 21 has a trough portion 26 formed by a bottom surface portion 211, an outer peripheral side surface portion 212 and an inner peripheral side surface portion 213 (side piece portion 218 of the inner peripheral side surface portion 213).
Since the rear frame 22 has the same cross-sectional shape as the front frame 21, the description thereof will be omitted.

側枠23は、図2〜図4および図6に示すように、底面部231、外周側面部232、内周側面部233および上面部234を有して中空枠状に形成されており、底面部231、外周側面部232、内周側面部233および上面部234によって中空部235が形成されている。
外周側面部232のZ軸方向における中間位置には、底部236および一対の側部237を有して内周側に向かって凹状に形成された凹部238が形成されている。上面部234には、屋根パネル30の下面を支持するビード材が装着されたビード装着部240が形成されている。また、側枠23には、屋根パネル30の上面を押えるパネル押え部材241が取り付けられる取付片部242が上面部234から上方に延出して形成されている。
なお、側枠24は側枠23と同一断面形状とされているので説明を省略する。
As shown in FIGS. 2 to 4 and 6, the side frame 23 has a bottom surface portion 231, an outer peripheral side surface portion 232, an inner peripheral side surface portion 233, and an upper surface portion 234, and is formed in a hollow frame shape. A hollow portion 235 is formed by the portion 231, the outer peripheral side surface portion 232, the inner peripheral side surface portion 233, and the upper surface portion 234.
A concave portion 238 having a bottom portion 236 and a pair of side portions 237 and having a concave shape toward the inner peripheral side is formed at an intermediate position of the outer peripheral side surface portion 232 in the Z-axis direction. A bead mounting portion 240 in which a bead material that supports the lower surface of the roof panel 30 is mounted is formed on the upper surface portion 234. Further, the side frame 23 is formed with a mounting piece portion 242 to which a panel pressing member 241 that presses the upper surface of the roof panel 30 is attached and extends upward from the upper surface portion 234.
Note that the side frame 24 has the same cross-sectional shape as the side frame 23, and a description thereof will be omitted.

屋根コーナー25Aには、図2に示すように付着端体としての樹脂製の端部キャップ50が配置されている。端部キャップ50は、図3および図4に示すように、前枠21の端部および側枠23の端部に取り付けられるキャップ部材60と、キャップ部材60に係合するキャップカバー70とを備えている。
なお、屋根コーナー25B〜25Dは屋根コーナー25Aと概略同様に構成されているので、主に屋根コーナー25Aについて説明し、屋根コーナー25B〜25Dについての説明を省略する。
At the roof corner 25A, as shown in FIG. 2, an end cap 50 made of resin as an adhering end body is arranged. As shown in FIGS. 3 and 4, the end cap 50 includes a cap member 60 attached to the end of the front frame 21 and the end of the side frame 23, and a cap cover 70 that engages with the cap member 60. ing.
Since the roof corners 25B to 25D are configured in substantially the same manner as the roof corner 25A, the roof corner 25A will be mainly described, and the description of the roof corners 25B to 25D will be omitted.

キャップ部材60は、前枠21の端部に配置される第一端板部61と、側枠23の端部に配置される第二端板部62と、キャップカバー70に係合する係合凹部63と、第一端板部61から突出した突片部64とを有している。
第一端板部61は、図3〜図5に示すように上縁部65、下縁部66および左右の側縁部67,68を有している。上縁部65には、側枠23のパネル押え部材241および屋根パネル30と干渉しないように凹んだ凹み部69が形成されている。側縁部67のZ軸方向における中間位置には、底部671および一対の側部672を有して凹状とされた凹部673が形成されている。上縁部65および下縁部66には、前述した係合凹部63がそれぞれ形成されている。第一端板部61の前枠21に対向する面61Aは平坦に形成されており、面61Aのうち前枠21の端面21A(小口)に沿った位置には粘着剤5が塗布されている。面61Aに塗布された粘着剤5のY軸方向における厚さ寸法は、第一端板部61の面61Aと前枠21の端面21Aとの間に設定したクリアランス(本実施形態では1〜2mm程度)の寸法と同等かそれよりも大きい寸法とされている。また、突片部64は、面61AからY軸方向に突出しており、縦片部641および横片部642を有して断面L字状に形成されている。縦片部641は、前枠21の側片部218に沿って配置されていると共に、側片部218との間に設定したクリアランス(本実施形態では1〜2mm程度)を形成している。横片部642は、前枠21の底面部211に沿って配置されていると共に、底面部211との間に設定したクリアランス(本実施形態では1〜2mm程度)を形成している。この突片部64には、側片部218の内面218Aに対向する縦片部641の面641Aと、底面部211の内面211Aに対向する横片部642の面642Aとにわたって粘着剤5が塗布されている。縦片部641に塗布された粘着剤5の厚さ寸法は、縦片部641および側片部218間のクリアランスの寸法と同等かそれよりも大きい寸法とされており、横片部642に塗布された粘着剤5の厚さ寸法は、横片部642および底面部211間のクリアランスの寸法と同等かそれよりも大きい寸法とされている。なお、第一端板部61は、面61Aから突出した固定部611を有しており、固定部611は、前枠21の底面部211に形成された孔(図示省略)に挿通されたネジ6と螺合することで底面部211に固定される。
第二端板部62は、図3および図6に示すように第一端板部61の上縁部65、下縁部66および側縁部68に連続しており、上縁部65および下縁部66に連続した側縁部621を有している。側縁部621のZ軸方向における中間位置には、底部622および一対の側部623を有して凹状とされた凹部624が形成されている。
第二端板部62の側枠23に対向する面62Aは平坦に形成されており、面62Aのうち側枠23の端面23A(小口)に沿った位置には、粘着剤5が塗布されている。面62Aに塗布された粘着剤5のX軸方向における厚さ寸法は、第二端板部62の面62Aと側枠23の端面23A(小口、図4参照)との間に設定したクリアランス(本実施形態では1〜2mm程度)の寸法と同等かそれよりも大きい寸法とされている。
ここで、粘着剤5は、紫外線(UV)の照射によって硬化するUV硬化形粘着剤、本実施形態ではポリウレタンアクリレート系UV硬化樹脂製のUV硬化形粘着剤によって構成されており、キャップ部材60に塗布された後に紫外線が照射されて硬化され、粘性を有していると共に伸縮変形可能なゲル状態とされ、前枠21の端部や側枠23の端部に粘り着くようになっており、一旦剥がれても再着可能な特性を有している。本実施形態では粘着剤5の粘度は、常温で200〜2000Pa・sであり、前述した各クリアランスに応じた厚さ寸法を維持可能な範囲で適宜設定される。
The cap member 60 is engaged with the first end plate portion 61 arranged at the end portion of the front frame 21, the second end plate portion 62 arranged at the end portion of the side frame 23, and the cap cover 70. It has a concave portion 63 and a protruding piece portion 64 protruding from the first end plate portion 61.
The first end plate portion 61 has an upper edge portion 65, a lower edge portion 66, and left and right side edge portions 67 and 68 as shown in FIGS. 3 to 5. The upper edge portion 65 is formed with a recess 69 that is recessed so as not to interfere with the panel pressing member 241 of the side frame 23 and the roof panel 30. A concave portion 673 having a bottom portion 671 and a pair of side portions 672 and having a concave shape is formed at an intermediate position of the side edge portion 67 in the Z-axis direction. The above-described engaging recess 63 is formed in each of the upper edge portion 65 and the lower edge portion 66. The surface 61A of the first end plate portion 61 facing the front frame 21 is formed flat, and the adhesive 5 is applied to the position of the surface 61A along the end surface 21A (edge) of the front frame 21. .. The thickness dimension of the adhesive 5 applied to the surface 61A in the Y-axis direction is the clearance (1-2 mm in this embodiment) set between the surface 61A of the first end plate portion 61 and the end surface 21A of the front frame 21. The size is equal to or larger than the size. Further, the projecting piece portion 64 projects from the surface 61A in the Y-axis direction, has a vertical piece portion 641 and a horizontal piece portion 642, and is formed in an L-shaped cross section. The vertical piece portion 641 is arranged along the side piece portion 218 of the front frame 21, and forms a clearance (about 1 to 2 mm in this embodiment) set with the side piece portion 218. The horizontal piece portion 642 is arranged along the bottom surface portion 211 of the front frame 21 and forms a clearance (about 1 to 2 mm in this embodiment) set with the bottom surface portion 211. The adhesive 5 is applied to the protrusion 64 over the surface 641A of the vertical piece 641 facing the inner surface 218A of the side piece 218 and the surface 642A of the horizontal piece 642 facing the inner surface 211A of the bottom surface 211. Has been done. The thickness of the adhesive 5 applied to the vertical piece 641 is equal to or larger than the clearance between the vertical piece 641 and the side piece 218, and is applied to the horizontal piece 642. The thickness of the adhesive 5 thus formed is equal to or larger than the size of the clearance between the lateral piece 642 and the bottom surface 211. The first end plate portion 61 has a fixing portion 611 protruding from the surface 61A, and the fixing portion 611 is a screw inserted into a hole (not shown) formed in the bottom surface portion 211 of the front frame 21. It is fixed to the bottom surface part 211 by screwing with 6.
The second end plate portion 62 is continuous with the upper edge portion 65, the lower edge portion 66, and the side edge portion 68 of the first end plate portion 61 as shown in FIGS. It has a side edge portion 621 that is continuous with the edge portion 66. A concave portion 624 having a bottom portion 622 and a pair of side portions 623 and having a concave shape is formed at an intermediate position of the side edge portion 621 in the Z-axis direction.
The surface 62A of the second end plate portion 62 facing the side frame 23 is formed flat, and the adhesive 5 is applied to the position of the surface 62A along the end surface 23A (edge) of the side frame 23. There is. The thickness dimension of the adhesive 5 applied to the surface 62A in the X-axis direction is a clearance set between the surface 62A of the second end plate portion 62 and the end surface 23A of the side frame 23 (edge, see FIG. 4) ( In the present embodiment, the size is equal to or larger than the size of 1 to 2 mm).
Here, the pressure-sensitive adhesive 5 is composed of a UV-curable pressure-sensitive adhesive that is cured by irradiation with ultraviolet rays (UV), and in the present embodiment, is a UV-curable pressure-sensitive adhesive made of polyurethane acrylate-based UV-curable resin, and is attached to the cap member 60. After being applied, it is cured by being irradiated with ultraviolet rays and is in a gel state that has viscosity and is capable of stretching and deforming, and sticks to the ends of the front frame 21 and the side frames 23. It has the property that it can be reattached even if it is once peeled off. In this embodiment, the viscosity of the pressure-sensitive adhesive 5 is 200 to 2000 Pa·s at room temperature, and is appropriately set within a range in which the thickness dimension corresponding to each clearance described above can be maintained.

キャップカバー70は、板状のカバー本体部71と、カバー本体部71の上縁に沿った上面部72と、カバー本体部71の下縁に沿った下面部73と、カバー本体部71の一方の側縁に沿っていると共に上面部72および下面部73に連続した側面部74とを有している。上面部72および下面部73には、前述した係合凹部63に係合する係合爪部78がそれぞれ形成されている。カバー本体部71および側面部74には、底部75および一対の側部76を有して凹状とされた凹部77が横方向に連続して形成されている。下面部73には、側枠23の底面部231に対して下方に配置される突部79が形成されている。 The cap cover 70 includes a plate-shaped cover main body 71, an upper surface 72 along the upper edge of the cover main body 71, a lower surface 73 along the lower edge of the cover main body 71, and one of the cover main body 71. And a side surface portion 74 that is continuous with the upper surface portion 72 and the lower surface portion 73 and that is along the side edge of. Engaging claws 78 that engage with the above-described engaging recesses 63 are formed on the upper surface portion 72 and the lower surface portion 73, respectively. The cover main body 71 and the side surface portion 74 are formed with a recessed portion 77 having a bottom portion 75 and a pair of side portions 76 and formed in a recessed shape so as to be continuous in the lateral direction. The lower surface portion 73 is formed with a protrusion 79 arranged below the bottom surface portion 231 of the side frame 23.

以上の端部キャップ50を前枠21および側枠23に取り付ける手順は次の通りである。
先ず、工場において予め粘着剤5が第一端板部61、第二端板部62および突片部64に塗布されて硬化されたキャップ部材60を準備する。
次に、現場において突片部64を前枠21の樋部26に差し込み、突片部64における粘着剤5を前枠21の底面部211および側片部218に押し当てて付着させると共に、第二端板部62における粘着剤5を側枠23の外周側面部232と底面部231および上面部234のうち外周側の部分とにおける端面23Aに押し当てて付着させる。続いて、第一端板部61の面61Aにおける粘着剤5を前枠21の端面21Aに押し当てて付着させる。前枠21の端部は、第一端板部61および突片部64が粘着剤5によって付着することで塞がれて水密性が発揮される。キャップ部材60の凹部624,673は側枠23の凹部238および前枠21の凹部216に対応する位置に配置される。
最後に、キャップカバー70の係合爪部78をキャップ部材60の係合凹部63に係合して、キャップ部材60の外側を覆う。キャップカバー70の凹部77は、キャップ部材60の凹部624,673に対応した位置に配置される。
このようにして、端部キャップ50を前枠21および側枠23に取り付けるので、現場で端部キャップ50と前枠21および側枠23との間にシーリング処理をする現場作業がなくなる。また、地震や風などによって端部キャップ50と前枠21および側枠23とが相互に多少揺れ動いても、粘着剤5が前枠21や側枠23に粘り着いたまま粘性によって伸縮変形するので、端部キャップ50と前枠21および側枠23との間に隙間が生じるのを抑制でき、水密性を維持できる。
The procedure for attaching the above end cap 50 to the front frame 21 and the side frame 23 is as follows.
First, in the factory, the cap member 60 is prepared in which the adhesive 5 is applied to the first end plate portion 61, the second end plate portion 62, and the protruding piece portion 64 in advance and cured.
Next, at the site, the protruding piece 64 is inserted into the gutter portion 26 of the front frame 21, and the adhesive 5 on the protruding piece 64 is pressed against the bottom surface portion 211 and the side piece portion 218 of the front frame 21 to be attached, and The pressure-sensitive adhesive 5 on the two-end plate portion 62 is pressed and attached to the outer peripheral side surface portion 232 of the side frame 23 and the end surface 23A of the outer peripheral side portion of the bottom surface portion 231 and the upper surface portion 234. Subsequently, the adhesive 5 on the surface 61A of the first end plate portion 61 is pressed against and attached to the end surface 21A of the front frame 21. The end portion of the front frame 21 is closed by the first end plate portion 61 and the projecting piece portion 64 being attached by the adhesive 5 to exhibit water tightness. The recesses 624 and 673 of the cap member 60 are arranged at positions corresponding to the recesses 238 of the side frame 23 and the recesses 216 of the front frame 21.
Finally, the engaging claw portion 78 of the cap cover 70 is engaged with the engaging recess 63 of the cap member 60 to cover the outside of the cap member 60. The recess 77 of the cap cover 70 is arranged at a position corresponding to the recesses 624 and 673 of the cap member 60.
In this way, since the end cap 50 is attached to the front frame 21 and the side frame 23, there is no need for site work for performing a sealing process between the end cap 50 and the front frame 21 and the side frame 23 on site. Further, even if the end cap 50 and the front frame 21 and the side frame 23 slightly shake each other due to an earthquake, wind, or the like, the adhesive 5 sticks to the front frame 21 or the side frame 23 and expands and contracts due to the viscosity. Therefore, it is possible to suppress the formation of a gap between the end cap 50 and the front frame 21 and the side frame 23, and it is possible to maintain the watertightness.

[第2実施形態]
以下、本発明の第2実施形態を図面に基づいて説明する。
第2実施形態に係る屋根構造体は、支柱に屋根10Aが支持されて構成されるテラス屋根構造体である。テラス屋根構造体の概略構成は一般的なものであるので、テラス屋根構造体の全体構成の説明は省略し、屋根10Aについて以下に説明する。
[Second Embodiment]
Hereinafter, a second embodiment of the present invention will be described with reference to the drawings.
The roof structure according to the second embodiment is a terrace roof structure configured by supporting a roof 10A on a pillar. Since the general structure of the terrace roof structure is general, the description of the overall structure of the terrace roof structure is omitted, and the roof 10A will be described below.

屋根10Aは、枠材として前枠81、後枠および一対の側枠83を有した屋根枠80と、屋根枠80内に配置された屋根パネル30Aとを備えており、屋根枠80には四つの屋根コーナー85が構成されており、各屋根コーナー85は互いに同様に構成されている。なお、後枠は、図示しないが、前枠81と同一断面形状とされている。一対の側枠83は互いに同一断面形状とされている。図7では、前枠81の端部および側枠83の端部によって構成される屋根コーナー85を示しており、図8および図9は屋根コーナー85を展開して示している。 The roof 10A includes a roof frame 80 having a front frame 81, a rear frame and a pair of side frames 83 as a frame material, and a roof panel 30A arranged in the roof frame 80. One roof corner 85 is constructed, and each roof corner 85 is constructed similarly to each other. Although not shown, the rear frame has the same sectional shape as the front frame 81. The pair of side frames 83 have the same sectional shape. FIG. 7 shows a roof corner 85 constituted by the end of the front frame 81 and the end of the side frame 83, and FIGS. 8 and 9 show the roof corner 85 in an expanded state.

前枠81(第一枠材)は、図7〜図10に示すように、Y軸方向に沿った中空枠部811と、中空枠部811に沿った樋部812とを有している。
中空枠部811は、底面部813、上面部814および一対の側面部815,816を有しており、底面部813、上面部814および一対の側面部815,816によって中空部817が形成されている。中空枠部811には、上面部814よりも上方に位置したパネル受け部818およびパネル押え部819が形成されており、パネル受け部818には屋根パネル30Aの下面を受けるビード材が装着されており、パネル押え部819は屋根パネル30Aの上面を押えている。
樋部812は、底面部813および側面部816の連続部分から斜め上に延出した外周側面部820と前記側面部816とによって形成されている。
側枠83(第二枠材)は、図7〜図9および図11に示すように、底面部831、上面部832および一対の側面部833,834によって形成されており、底面部831、上面部832および側面部833,834によって中空部835が形成されている。また、側枠83には、屋根パネル30Aをビード材によって挟持する溝部836が形成されている。
As shown in FIGS. 7 to 10, the front frame 81 (first frame member) has a hollow frame portion 811 along the Y-axis direction and a gutter portion 812 along the hollow frame portion 811.
The hollow frame portion 811 has a bottom surface portion 813, a top surface portion 814, and a pair of side surface portions 815, 816. The bottom surface portion 813, the top surface portion 814, and a pair of side surface portions 815, 816 form a hollow portion 817. There is. The hollow frame portion 811 is formed with a panel receiving portion 818 and a panel pressing portion 819 located above the upper surface portion 814, and a bead material for receiving the lower surface of the roof panel 30A is attached to the panel receiving portion 818. The panel holding portion 819 holds the upper surface of the roof panel 30A.
The gutter portion 812 is formed by an outer peripheral side surface portion 820 and a side surface portion 816 that extend obliquely upward from a continuous portion of the bottom surface portion 813 and the side surface portion 816.
As shown in FIGS. 7 to 9 and 11, the side frame 83 (second frame member) is formed of a bottom surface portion 831, a top surface portion 832 and a pair of side surface portions 833, 834. A hollow portion 835 is formed by the portion 832 and the side surface portions 833 and 834. Further, the side frame 83 is formed with a groove portion 836 for sandwiching the roof panel 30A with a bead material.

屋根コーナー85には、一部材からなる付着端体としての樹脂製の端部キャップ50Aが配置されている。端部キャップ50Aは、図7〜図11に示すように、端板部91と、端板部91の上縁からY軸方向に延出した上板部92と、端板部91の下縁からY軸方向に延出した下板部93と、端板部91の片側の側縁からY軸方向に延出していると共に上板部92および下板部93に連続した側板部94とを有している。また、端部キャップ50Aには、図9および図10に示すように、側板部94との間に溝部101を形成し且つ中空枠部811の端部に沿った溝部102を形成する溝形成部100が端板部91からY軸方向に延出して形成されている。溝形成部100には、前述した粘着剤5が塗布され且つ紫外線照射によって硬化されている。 At the roof corner 85, an end cap 50A made of resin as an attached end body made of one member is arranged. As shown in FIGS. 7 to 11, the end cap 50A includes an end plate 91, an upper plate 92 extending from the upper edge of the end plate 91 in the Y-axis direction, and a lower edge of the end plate 91. From the end plate portion 91, and a side plate portion 94 extending from the one side edge of the end plate portion 91 in the Y axis direction and continuous with the upper plate portion 92 and the lower plate portion 93. Have Further, as shown in FIGS. 9 and 10, in the end cap 50A, a groove forming portion which forms the groove portion 101 between itself and the side plate portion 94 and forms the groove portion 102 along the end portion of the hollow frame portion 811. 100 is formed extending from the end plate portion 91 in the Y-axis direction. The above-mentioned pressure-sensitive adhesive 5 is applied to the groove forming portion 100 and is cured by irradiation of ultraviolet rays.

以上の端部キャップ50Aを前枠81および側枠83に取り付ける手順は次の通りである。
先ず、工場において予め粘着剤5が塗布されて硬化された端部キャップ50Aを準備する。
次に、現場において溝形成部100における粘着剤5を前枠81の端面81A(小口)に押し当てて付着させる。これにより、前枠81の中空枠部811および樋部812の端部を閉塞する。一方、端部キャップ50Aの端板部91、上板部92および下板部93は、側枠83の端部において底面部831、上面部832および側面部833の外面を覆って配置される。なお、端板部91、上板部92および下板部93のうち側枠83の端部を覆う部分にも予め粘着剤5を設け、当該側枠83の端部に付着させる構成としてもよい。
このようにして、端部キャップ50Aを前枠81および側枠83に取り付けるので、現場で端部キャップ50Aおよび前枠81の間にシーリング処理をする現場作業がなくなる。また、地震や風などによって端部キャップ50Aと前枠81とが相互に多少揺れ動いても、粘着剤5が前枠81に粘り着いたまま粘性によって伸縮変形するので、端部キャップ50Aと前枠81との間に隙間が生じるのを抑制でき、水密性を維持できる。
The procedure for attaching the above end cap 50A to the front frame 81 and the side frame 83 is as follows.
First, in the factory, the end cap 50A to which the adhesive 5 has been applied and cured in advance is prepared.
Next, on the spot, the adhesive 5 in the groove forming portion 100 is pressed against the end surface 81A (edge) of the front frame 81 to be attached. As a result, the ends of the hollow frame portion 811 and the gutter portion 812 of the front frame 81 are closed. On the other hand, the end plate portion 91, the upper plate portion 92, and the lower plate portion 93 of the end portion cap 50A are arranged to cover the outer surfaces of the bottom surface portion 831, the upper surface portion 832, and the side surface portion 833 at the end portion of the side frame 83. Note that the adhesive 5 may be provided in advance also on a portion of the end plate portion 91, the upper plate portion 92, and the lower plate portion 93 that covers the end portion of the side frame 83, and the adhesive 5 may be attached to the end portion of the side frame 83. ..
In this way, since the end cap 50A is attached to the front frame 81 and the side frame 83, there is no need for a site work for performing a sealing process between the end cap 50A and the front frame 81 on site. Further, even if the end cap 50A and the front frame 81 sway slightly to each other due to an earthquake or wind, the adhesive 5 sticks to the front frame 81 and expands and contracts due to the viscosity. It is possible to prevent a gap from being formed between the contact holes 81 and 81 and maintain the watertightness.

[変形例]
第1、第2実施形態では、前枠21(81)に樋部26(812)が形成されているが、屋根パネル30Aに水勾配が設定されて屋根パネル30(30A)を後枠22側に流下させて排水可能に構成されている場合には、樋部のない前枠を採用してもよい。この場合、粘着剤5付きの端部キャップ50(50A)は、後枠22の両端部に設置されていればよい。
第1実施形態では、第二端板部62に粘着剤5が塗布されているが、第二端板部62が側枠23に粘り着いていなくても端部キャップ50の取付状態を十分に保てる場合には、粘着剤5は第二端板部62に塗布されていなくてもよく、この場合、第二端板部62の構成自体を省略してもよい。
第1実施形態では、第一端板部61から突片部64が突出して形成されているが、突片部64がなくても端部キャップ50および前枠81間の水密性を十分に保てる場合には、突片部64の構成を省略してもよい。
第1実施形態では、キャップ部材60およびキャップカバー70の二部材によって構成されているが、これに代えて一部材によって構成されていてもよい。また、第2実施形態では、端部キャップ50Aは一部材によって構成されているが、キャップ部材およびキャップカバーの二部材によって構成されていてもよい。
第1、第2実施形態における屋根10,10Aは、カーポート1やテラス屋根構造体に採用されるものとして説明したが、このほか、パーゴラ等の各種の屋根構造体に採用されてもよい。
[Modification]
In the first and second embodiments, the gutter portion 26 (812) is formed in the front frame 21 (81), but the roof panel 30A has a water gradient so that the roof panel 30 (30A) is located on the rear frame 22 side. If it is constructed so that it can be drained by flowing down to the front, a front frame without a gutter may be adopted. In this case, the end caps 50 (50A) with the adhesive 5 may be installed at both ends of the rear frame 22.
In the first embodiment, the adhesive 5 is applied to the second end plate portion 62, but even if the second end plate portion 62 is not sticky to the side frame 23, the attachment state of the end portion cap 50 is sufficient. If it can be kept, the adhesive 5 may not be applied to the second end plate portion 62, and in this case, the configuration itself of the second end plate portion 62 may be omitted.
In the first embodiment, the projecting piece portion 64 is formed so as to project from the first end plate portion 61, but the watertightness between the end cap 50 and the front frame 81 can be sufficiently maintained without the projecting piece portion 64. In that case, the configuration of the projecting piece 64 may be omitted.
In the first embodiment, the cap member 60 and the cap cover 70 are composed of two members, but they may be composed of one member instead. Further, in the second embodiment, the end cap 50A is composed of one member, but it may be composed of two members of a cap member and a cap cover.
Although the roofs 10 and 10A in the first and second embodiments have been described as being applied to the carport 1 and the terrace roof structure, they may be applied to various roof structures such as a pergola.

第1、第2実施形態では、前枠21,81の端部に取り付けられる端部キャップ50,50Aを付着端体として説明したが、これに限らず、例えば図12に示す変形例のように、少なくとも二つの形材27によって枠材28が構成され、二つの形材27の端面の間に配置された樹脂製のジョイント部材120を付着端体としてもよい。各形材27は前述した前枠21と概略同様の断面形状に形成されている。
ジョイント部材120の全体形状は、図13および図14に示すように形材27の端面に概ね沿った形状とされている。ジョイント部材120は、形材27の端面に対向した底片部121と、底片部121から突出した側片部122とを有しており、底片部121および側片部122によって粘着剤5が塗布された塗布部123が形成されている。塗布部123は、二つの形材27の一方に対応して構成された塗布部と、他方に対応して構成された塗布部とがあり、これらは同様に形材27の端面に沿って形成されている。このジョイント部材120は、塗布部123に塗布された粘着剤5が二つの形材27の端面にそれぞれ付着することで、二つの形材27を連結している。なお、枠材28は、二つの形材27同士をつなげて補強する補強材125,126を更にそなえている。
このような構成によれば、予め工場でジョイント部材120に粘着剤5を塗布して熱硬化させておくことで、現場で形材27およびジョイント部材120の間にシーリング処理する現場作業を行う必要をなくすことができ、現場作業を簡略化できる。また、予め工場でジョイント部材120の所望箇所に粘着剤5を設けておけるので、現場でジョイント部材120および形材27の外側にシーリング処理を施す必要がなく、外観意匠を損なうおそれをなくすことができる。更に、地震や風などによってジョイント部材120および形材27が相互に多少揺れ動いても、粘着剤5がその粘性によって伸縮変形するので、ジョイント部材120および形材27の間に隙間が生じるのを抑制でき、水密性を維持できる。
In the first and second embodiments, the end caps 50 and 50A attached to the end portions of the front frames 21 and 81 have been described as the attached end bodies, but the present invention is not limited to this, and, for example, as in a modified example shown in FIG. Alternatively, the frame member 28 may be composed of at least two shape members 27, and the resin joint member 120 arranged between the end faces of the two shape members 27 may be the attached end body. Each of the shape members 27 is formed to have a sectional shape substantially similar to that of the front frame 21 described above.
The overall shape of the joint member 120 is a shape substantially along the end surface of the shape member 27 as shown in FIGS. 13 and 14. The joint member 120 has a bottom piece 121 facing the end surface of the shape member 27 and a side piece 122 protruding from the bottom piece 121. The adhesive 5 is applied by the bottom piece 121 and the side piece 122. A coating portion 123 is formed. The application part 123 has an application part configured corresponding to one of the two shape members 27 and an application part configured corresponding to the other shape, and these are similarly formed along the end surface of the shape member 27. Has been done. The joint member 120 connects the two shape members 27 by applying the adhesive 5 applied to the application unit 123 to the end surfaces of the two shape members 27, respectively. The frame member 28 further includes reinforcing members 125 and 126 that connect and reinforce the two shape members 27.
According to such a configuration, it is necessary to apply the adhesive 5 to the joint member 120 in the factory in advance and to heat-harden the joint member 120, thereby performing on-site work for performing a sealing process between the shape member 27 and the joint member 120 on site. Can be eliminated, and on-site work can be simplified. Further, since the adhesive 5 can be provided in advance at a desired position of the joint member 120 at the factory, there is no need to perform a sealing treatment on the outside of the joint member 120 and the shape member 27 on the spot, and there is no fear of impairing the appearance design. it can. Further, even if the joint member 120 and the shape member 27 slightly shake each other due to an earthquake or wind, since the adhesive 5 expands and contracts due to its viscosity, it is possible to suppress the formation of a gap between the joint member 120 and the shape member 27. It is possible to maintain the watertightness.

[本発明のまとめ]
本発明の屋根は、屋根枠内に屋根パネルが配置される屋根であって、前記屋根枠を構成する枠材の端部には、当該端部に沿って付着する熱硬化性の粘着剤が塗布された付着端体が配置されており、前記粘着剤は熱硬化後にも粘着性を備える特性を有していることを特徴とする。
本発明の屋根によれば、付着端体の粘着剤が枠材の端部に沿って付着することで枠材および付着端体の間に水密構造を構成でき、予め工場で付着端体に粘着剤を塗布して熱硬化させておくことで、現場で枠材および付着端体の間にシーリング処理する現場作業を行う必要をなくすことができ、現場作業を簡略化できる。また、例えば現場で付着端体および枠材の端部に対して手作業にてシーリング処理を施す場合には、付着端体および枠材の端部間の所望箇所がシーリングされているか確認することが困難であるので、付着端体および枠材の端部の外側にもシーリング処理を施してシール性を担保するが、シーリングが露出してしまい外観意匠を損なうおそれがある。これに対し、本発明では、予め工場で付着端体の所望箇所に粘着剤を設けておけるので、現場で付着端体および枠材の端部の外側にシーリング処理を施す必要がなく、前述したように外観意匠を損なうおそれをなくすことができる。更に、地震や風などによって付着端体および枠材が相互に多少揺れ動いても、粘着剤がその粘性によって伸縮変形するので、枠材および付着端体の間に隙間が生じるのを抑制でき、水密性を維持できる。
なお、粘着剤としては、例えばUV硬化形粘着剤が挙げられる。UV硬化形粘着剤は、紫外線(UV)の照射によって硬化する特性を有している。UV硬化形粘着剤は、付着端体に塗布され、塗布後に紫外線を照射して硬化させることで、ある程度の粘性を有したゲル状態にでき、このため、枠材および付着端体間に設定されたクリアランスに応じた厚さ寸法を維持できる。また、例えばシリコーンシーラントなどは、枠材から一旦剥がれると枠材に再度付着しないが、本発明にて採用する粘着剤は、その粘着性によって枠時に再度付着する(粘り着く)ことができる。また、この粘着剤は専用機械によって塗布される。このため、付着端体のうち粘着剤が塗布されるべき部分形状が多少複雑であっても機械塗布できるので、このような形状にも対応可能である。
[Summary of the Invention]
The roof of the present invention is a roof in which a roof panel is arranged in the roof frame, and at the end of the frame material that constitutes the roof frame, a thermosetting adhesive that adheres along the end is provided. The applied adhesive end body is arranged, and the adhesive has a characteristic of having adhesiveness even after thermosetting.
ADVANTAGE OF THE INVENTION According to the roof of this invention, since the adhesive agent of an adhesion end body adheres along the edge part of a frame material, a watertight structure can be comprised between a frame material and an adhesion end body, and it adheres to an adhesion end body beforehand in a factory. By applying the agent and heat-curing it, it is possible to eliminate the need of performing a site work for sealing between the frame material and the attached end piece on site, and simplify the site work. In addition, for example, when performing a sealing process manually on the ends of the attached ends and the frame material, make sure that the desired location between the ends of the attached ends and the frame material is sealed. Since it is difficult to perform sealing, sealing treatment is also performed on the outside of the end portion of the attached end body and the end portion of the frame material to ensure the sealing property, but the sealing may be exposed and the appearance design may be impaired. On the other hand, in the present invention, the adhesive can be provided in advance at a desired position of the attached end piece in the factory, so that it is not necessary to perform a sealing treatment on the outside of the end portion of the attached end piece and the frame material on site, and the above-mentioned method is used. As described above, it is possible to eliminate the possibility of impairing the appearance design. Further, even if the attached end body and the frame material shake slightly to each other due to an earthquake or wind, the adhesive expands and contracts due to its viscosity, so that it is possible to suppress the formation of a gap between the frame material and the attached end body, and to prevent watertightness. You can maintain sex.
The adhesive may be, for example, a UV-curable adhesive. The UV-curable pressure-sensitive adhesive has the property of being cured by irradiation with ultraviolet rays (UV). The UV-curable adhesive is applied to the adhesive end piece, and by applying ultraviolet rays after application to cure it, a gel state having a certain degree of viscosity can be obtained. Therefore, it is set between the frame material and the adhesive end piece. The thickness can be maintained according to the clearance. Further, for example, a silicone sealant or the like does not reattach to the frame material once it is peeled off from the frame material, but the pressure-sensitive adhesive employed in the present invention can reattach (stick) to the frame due to its adhesiveness. Also, this adhesive is applied by a dedicated machine. Therefore, even if the shape of the part of the attached end body to which the adhesive is to be applied is somewhat complicated, mechanical application is possible, and it is possible to cope with such a shape.

本発明の屋根は、前記屋根枠は、第一枠材と、第一枠材に直交する第二枠材とを前記枠材として備えており、前記付着端体は、前記第一枠材の端部および前記第二枠材の端部によって構成される屋根コーナーに配置されており、前記付着端体は、前記第一枠材の端部に沿って付着する前記粘着剤が塗布された第一端板部と、前記第二枠材の端部に沿って付着する前記粘着剤が塗布された第二端板部とを有していてもよい。
このような構成によれば、第一端板部が粘着剤によって第一枠材の端部に粘り着くことで第一枠材の端部を閉じて水密性を発揮できると共に、第二端板部が粘着剤によって第二枠材の端部に粘り着くことで第二枠材の端部を閉じて水密性を発揮できる。また、地震や風などによって第一枠材および第二枠材が相互に多少揺れ動いても、粘着剤がその粘性によって伸縮変形するので、第一、第二枠材および付着端体の間に隙間が生じるのを抑制できて水密性を維持できる。
In the roof of the present invention, the roof frame includes a first frame member and a second frame member orthogonal to the first frame member as the frame member, and the attached end body is the first frame member. It is arranged at a roof corner constituted by an end portion and an end portion of the second frame member, and the attached end body is a first adhesive member applied along the end portion of the first frame member. It may have an end plate part and a second end plate part coated with the adhesive that adheres along the end part of the second frame member.
According to such a configuration, the first end plate portion can be adhered to the end portion of the first frame member by the adhesive to close the end portion of the first frame member to exhibit water tightness, and the second end plate. By sticking the portion to the end of the second frame member with the adhesive, the end of the second frame member can be closed and watertightness can be exhibited. Even if the first frame member and the second frame member shake slightly to each other due to an earthquake or wind, the adhesive expands and contracts due to its viscosity, so there is a gap between the first and second frame members and the attached end body. Can be suppressed and the watertightness can be maintained.

本発明の屋根では、前記付着端体は、前記第一端板部および前記第二端板部のうちの少なくとも一方の端板部から突出した突片部を有しており、前記粘着剤は、前記一方の端板部のうち前記第一枠材および前記第二枠材のうちの少なくとも一方の枠材に対向する面と、前記突片部のうち前記一方の枠材の内面または外面に対向する面とに塗布されており、前記一方の端板部における前記粘着剤は、前記一方の枠材の端面に付着しており、前記突片部は、前記一方の枠材の内面または外面に付着してもよい。
このような構成によれば、付着端体が、枠材の端面と、枠材の内面または外面とに対して粘着剤によって付着するので、付着端体が枠材からより剥がれにくい構成にでき、水密性をより好適に維持できる。
In the roof of the present invention, the attached end body has a projecting piece portion protruding from at least one end plate portion of the first end plate portion and the second end plate portion, and the adhesive is A surface of the one end plate portion facing at least one frame material of the first frame material and the second frame material, and an inner surface or an outer surface of the one frame material of the protruding piece portion. It is applied to the facing surface, the adhesive in the one end plate portion is attached to the end surface of the one frame member, the projecting piece portion, the inner surface or the outer surface of the one frame member. May be attached to.
According to such a configuration, the attached end body is attached to the end surface of the frame material and the inner surface or the outer surface of the frame material with an adhesive, so that the attached end body can be more difficult to peel from the frame material. Watertightness can be maintained more suitably.

本発明の屋根では、前記付着端体は、前記第一端板部および前記第二端板部を有したキャップ部材と、前記キャップ部材の外側を覆うキャップカバーとを備えていてもよい。
このような構成によれば、キャップ部材およびキャップカバーを別部材に分けることで、例えば付着端体を一つの部材で構成する場合と比べて、部材の肉厚寸法を小さくでき、このため、成形において皺などが発生するおそれを低減できる。
In the roof of the present invention, the attached end body may include a cap member having the first end plate portion and the second end plate portion, and a cap cover that covers the outside of the cap member.
According to such a configuration, by separating the cap member and the cap cover into separate members, it is possible to reduce the wall thickness dimension of the member as compared with, for example, the case where the attachment end body is formed of one member, and therefore It is possible to reduce the risk of wrinkles and the like occurring in the.

本発明の屋根では、前記枠材は、その長手方向に沿った少なくとも二つの形材によって構成されており、前記付着端体は、前記二つの形材の端面にそれぞれ対向した底片部および前記底片部から突出した側片部によって前記端面に沿った塗布部がそれぞれ形成されており、前記塗布部には、前記二つの形材の端面に付着する前記粘着剤が塗布されていてもよい。
このような構成によれば、予め工場で付着端体に粘着剤を塗布して熱硬化させておくことで、現場で形材および付着端体の間にシーリング処理する現場作業を行う必要をなくすことができ、現場作業を簡略化できる。また、予め工場で付着端体の所望箇所に粘着剤を設けておけるので、現場で付着端体および形材の外側にシーリング処理を施す必要がなく、外観意匠を損なうおそれをなくすことができる。更に、地震や風などによって付着端体および形材が相互に多少揺れ動いても、粘着剤がその粘性によって伸縮変形するので、付着端体および形材の間に隙間が生じるのを抑制でき、水密性を維持できる。
In the roof of the present invention, the frame member is composed of at least two shape members along the longitudinal direction thereof, and the attached end piece has a bottom piece portion and a bottom piece that respectively face end surfaces of the two shape members. The application parts may be formed along the end faces by the side pieces protruding from the parts, and the adhesive that adheres to the end faces of the two profile members may be applied to the application parts.
According to such a configuration, by applying an adhesive agent to the adhesive end piece in advance and thermally curing it in the factory, there is no need to perform a site work of performing a sealing process between the shape member and the adhesive end piece on site. Therefore, the site work can be simplified. Further, since the adhesive can be provided in advance at a desired position on the attached end piece in a factory, it is not necessary to perform a sealing treatment on the outside of the attached end piece and the profile at the site, and it is possible to eliminate the possibility of impairing the appearance design. Further, even if the attached end piece and the profile sway slightly to each other due to an earthquake or wind, the adhesive expands and contracts due to its viscosity, so it is possible to suppress the formation of a gap between the attached end piece and the profile, and to prevent water-tightness. You can maintain sex.

本発明の屋根構造体は、支柱と、前記支柱に固定された梁と、前記梁に設置された前述した本発明の屋根とを備えることを特徴とする。
本発明の屋根構造体によれば、前述した本発明の屋根の作用効果と同様の作用効果を発揮可能な屋根構造体を構成できる。
The roof structure of the present invention is characterized by comprising a support, a beam fixed to the support, and the roof of the present invention installed on the support.
According to the roof structure of the present invention, it is possible to configure a roof structure capable of exhibiting the same effects as the effects of the roof of the present invention described above.

1…カーポート(屋根構造体)、10,10A…屋根、20,80…屋根枠、21,81…前枠、22…後枠、23,24,83…側枠、25A〜25D,85…屋根コーナー、27…形材、28…枠材、30,30A…屋根パネル、5…粘着剤、50,50A…端部キャップ(付着端体)、120…ジョイント部材(付着端体)、121…底片部、122…側片部、123…塗布部。 1... Carport (roof structure), 10, 10A... Roof, 20,80... Roof frame, 21,81... Front frame, 22... Rear frame, 23, 24, 83... Side frame, 25A-25D, 85... Roof corner, 27... Shape member, 28... Frame member, 30, 30A... Roof panel, 5... Adhesive agent, 50, 50A... End cap (adhesive end body), 120... Joint member (adhesive end body), 121... Bottom piece, 122... Side piece, 123... Coating section.

Claims (6)

屋根枠内に屋根パネルが配置される屋根であって、
前記屋根枠を構成する枠材の端部には、当該端部に沿って付着する熱硬化性の粘着剤が塗布された付着端体が配置されており、
前記粘着剤は熱硬化後にも粘着性を備える特性を有している
ことを特徴とする屋根。
A roof in which roof panels are arranged in a roof frame,
At the end of the frame material that constitutes the roof frame, a sticking end body coated with a thermosetting adhesive that sticks along the end is arranged,
A roof characterized in that the adhesive has a property of having adhesiveness even after thermosetting.
請求項1に記載の屋根において、
前記屋根枠は、第一枠材と、第一枠材に直交する第二枠材とを前記枠材として備えており、
前記付着端体は、前記第一枠材の端部および前記第二枠材の端部によって構成される屋根コーナーに配置されており、
前記付着端体は、前記第一枠材の端部に沿って付着する前記粘着剤が塗布された第一端板部と、前記第二枠材の端部に沿って付着する前記粘着剤が塗布された第二端板部とを有している
ことを特徴とする屋根。
The roof according to claim 1,
The roof frame includes a first frame member and a second frame member orthogonal to the first frame member as the frame member,
The attached end body is arranged at a roof corner constituted by an end portion of the first frame member and an end portion of the second frame member,
The attached end body includes a first end plate portion coated with the adhesive that adheres along the end of the first frame member, and an adhesive that adheres along the end of the second frame member. A roof having a coated second end plate portion.
請求項2に記載の屋根において、
前記付着端体は、前記第一端板部および前記第二端板部のうちの少なくとも一方の端板部から突出した突片部を有しており、
前記粘着剤は、前記一方の端板部のうち前記第一枠材および前記第二枠材のうちの少なくとも一方の枠材に対向する面と、前記突片部のうち前記一方の枠材の内面または外面に対向する面とに塗布されており、
前記一方の端板部における前記粘着剤は、前記一方の枠材の端面に付着しており、
前記突片部は、前記一方の枠材の内面または外面に付着する
ことを特徴とする屋根。
The roof according to claim 2,
The attached end body has a protruding piece portion protruding from at least one end plate portion of the first end plate portion and the second end plate portion,
The adhesive is a surface of the one end plate portion facing at least one frame member of the first frame member and the second frame member, and one of the frame members of the projecting piece portion. It is applied to the surface facing the inner surface or the outer surface,
The adhesive in the one end plate portion is attached to the end surface of the one frame member,
The roof is characterized in that the projecting piece is attached to an inner surface or an outer surface of the one frame member.
請求項2または請求項3に記載の屋根において、
前記付着端体は、前記第一端板部および前記第二端板部を有したキャップ部材と、前記キャップ部材の外側を覆うキャップカバーとを備えている
ことを特徴とする屋根。
In the roof according to claim 2 or claim 3,
The roof is characterized in that the attachment end body includes a cap member having the first end plate portion and the second end plate portion, and a cap cover that covers the outside of the cap member.
請求項1に記載の屋根において、
前記枠材は、その長手方向に沿った少なくとも二つの形材によって構成されており、
前記付着端体は、前記二つの形材の端面にそれぞれ対向した底片部および前記底片部から突出した側片部によって前記端面に沿った塗布部がそれぞれ形成されており、
前記塗布部には、前記二つの形材の端面に付着する前記粘着剤が塗布されている
ことを特徴とする屋根。
The roof according to claim 1,
The frame member is composed of at least two shape members along the longitudinal direction thereof,
The attached end body has a bottom piece portion facing the end surfaces of the two profile members and a side piece portion projecting from the bottom piece portion, and an application portion along the end surface is formed, respectively.
The roof is characterized in that the adhesive applied to the end surfaces of the two profiles is applied to the application part.
支柱と、前記支柱に固定された梁と、前記梁に設置された請求項1から請求項4のいずれか一項に記載の屋根とを備える
ことを特徴とする屋根構造体。
A roof structure comprising: a pillar, a beam fixed to the pillar, and the roof according to any one of claims 1 to 4 installed on the beam.
JP2018236267A 2018-12-18 2018-12-18 Roofs and roof structures Active JP7143203B2 (en)

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Cited By (1)

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JP7526117B2 (en) 2021-03-12 2024-07-31 Ykk Ap株式会社 Roof structure

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JPH08296339A (en) * 1995-04-26 1996-11-12 Ykk Architect Prod Kk Roof of car port
JPH09137618A (en) * 1995-11-14 1997-05-27 Tateyama Alum Ind Co Ltd Car port
JPH09144254A (en) * 1995-11-28 1997-06-03 Ykk Architect Prod Kk Head member of outdoor horizontal material
JP2000044929A (en) * 1998-08-03 2000-02-15 Nichiban Co Ltd Cord-like sealing material
JP2004116255A (en) * 2002-09-30 2004-04-15 Shin Nikkei Co Ltd Water treatment structure of principal rafter carport
JP2010044390A (en) * 2008-08-14 2010-02-25 Beijing Boe Optoelectronics Technology Co Ltd Method and device for applying sealant, and liquid crystal display panel
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JPH07102703A (en) * 1993-10-08 1995-04-18 Sankyo Alum Ind Co Ltd Rain gutter
JPH08296339A (en) * 1995-04-26 1996-11-12 Ykk Architect Prod Kk Roof of car port
JPH09137618A (en) * 1995-11-14 1997-05-27 Tateyama Alum Ind Co Ltd Car port
JPH09144254A (en) * 1995-11-28 1997-06-03 Ykk Architect Prod Kk Head member of outdoor horizontal material
JP2000044929A (en) * 1998-08-03 2000-02-15 Nichiban Co Ltd Cord-like sealing material
JP2004116255A (en) * 2002-09-30 2004-04-15 Shin Nikkei Co Ltd Water treatment structure of principal rafter carport
JP2010044390A (en) * 2008-08-14 2010-02-25 Beijing Boe Optoelectronics Technology Co Ltd Method and device for applying sealant, and liquid crystal display panel
JP2011201348A (en) * 2010-03-24 2011-10-13 Hitachi Automotive Systems Ltd Electronic controller for vehicle
JP2014194146A (en) * 2013-02-28 2014-10-09 Sankyotateyama Inc Simple building

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7526117B2 (en) 2021-03-12 2024-07-31 Ykk Ap株式会社 Roof structure

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