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JP6970529B2 - Simple structure - Google Patents

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Publication number
JP6970529B2
JP6970529B2 JP2017102474A JP2017102474A JP6970529B2 JP 6970529 B2 JP6970529 B2 JP 6970529B2 JP 2017102474 A JP2017102474 A JP 2017102474A JP 2017102474 A JP2017102474 A JP 2017102474A JP 6970529 B2 JP6970529 B2 JP 6970529B2
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cap
roof
pillar
frame
simple structure
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JP2018197451A (en
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勝 利根川
洋平 山口
友樹 隈元
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Priority to JP2021177049A priority patent/JP7366103B2/en
Priority to JP2021177048A priority patent/JP7138759B2/en
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Description

本発明は、カーポート等の簡易構造物に関する。 The present invention relates to a simple structure such as a carport.

従来のカーポートは、非特許文献１に記載されているように、柱と梁をＬ形のコーナー金具にて連結し、柱の上端に柱キャップを取付け、柱キャップの上で屋根枠（側枠）を金具で取付けている。柱キャップには、金具を固定するためのねじを挿通したりするための孔が明けられている。そのため、屋根枠の下面と柱キャップの上面との間から浸入した雨水が、柱キャップの孔を通じて柱内に入り、コーナー金具を腐食させたりする不都合があった。 In a conventional carport, as described in Non-Patent Document 1, columns and beams are connected by L-shaped corner fittings, a column cap is attached to the upper end of the column, and a roof frame (side) is placed on the column cap. The frame) is attached with metal fittings. The pillar cap has a hole for inserting a screw for fixing the metal fitting. Therefore, there is a problem that rainwater that has entered from between the lower surface of the roof frame and the upper surface of the pillar cap enters the pillar through the hole of the pillar cap and corrodes the corner metal fittings.

三協立山株式会社 三協アルミ社発行の施工要領書「カーポート マイリッシュＯＫ 施工要領書」（Ｎｏ．ＨＺ１５７７Ｄ）、２０１６年１１月、ｐ．１０〜１３Sankyo Tateyama Co., Ltd. Sankyo Aluminum Co., Ltd., "Carport Myrish OK Construction Manual" (No. HZ1577D), November 2016, p. 10-13

本発明は以上に述べた実情に鑑み、柱内に雨水が入るのを防止できる簡易構造物の提供を目的とする。 In view of the above-mentioned circumstances, an object of the present invention is to provide a simple structure capable of preventing rainwater from entering the pillar.

上記の課題を達成するために請求項１記載の発明による簡易構造物は、柱と、柱の上端に取付けたキャップと、屋根と、屋根の屋根枠をキャップ上に取付ける取付具とを備え、取付具は、屋根枠よりも屋根の内側でキャップ上に取付けてあり、キャップは、取付具の取付く部分よりも外側で屋根枠の下面と対向する上面に屋根枠の長手方向に沿い且つ前記上面より低い位置に溝底のある排水溝を有することを特徴とする。 In order to achieve the above object, the simple structure according to the invention according to claim 1 comprises a pillar, a cap attached to the upper end of the pillar, a roof, and a fitting for attaching the roof frame of the roof on the cap. The fixture is mounted on the cap inside the roof from the roof frame, and the cap is located on the upper surface facing the lower surface of the roof frame outside the mounting portion of the fixture and along the longitudinal direction of the roof frame. It is characterized by having a drainage groove having a groove bottom at a position lower than the upper surface.

請求項１記載の発明による簡易構造物は、キャップの取付具の取付く部分よりも外側で屋根枠の下面と対向する上面に屋根枠の長手方向に沿い且つ前記上面より低い位置に溝底のある排水溝を有することで、屋根枠の下面とキャップの上面との間に浸入した雨水が排水溝より排水されるため、柱内に雨水が入るのを防止できる。 Simple structure according a first aspect of the present invention, the groove bottom in Yan had and lower than the surface position in the longitudinal direction of the roof frame to a lower surface facing the upper surface of the roof frame outside than the mounting rather part of the fitting of the cap By having a drainage ditch with a roof, rainwater that has entered between the lower surface of the roof frame and the upper surface of the cap is drained from the drainage ditch, so that it is possible to prevent rainwater from entering the pillar.

図２のＡ−Ａ断面図である。FIG. 2 is a cross-sectional view taken along the line AA of FIG. 本発明の簡易構造物の第１実施形態を示す平面図である。It is a top view which shows 1st Embodiment of the simple structure of this invention. 同簡易構造物の正面図である。It is a front view of the simple structure. 同簡易構造物の側面図である。It is a side view of the simple structure. （ａ）は柱の上端に取付けられるキャップの平面図、（ｂ）は同キャップの正面図、（ｃ）はＢ−Ｂ断面図である。(A) is a plan view of a cap attached to the upper end of a pillar, (b) is a front view of the cap, and (c) is a sectional view taken along the line BB. 本発明の簡易構造物の第２実施形態を示す正面図である。It is a front view which shows the 2nd Embodiment of the simple structure of this invention. 同簡易構造物の柱と梁の連結部分を示す縦断面図である。It is a vertical sectional view which shows the connecting part of a column and a beam of the simple structure.

以下、本発明の実施の形態を図面に基づいて説明する。図１〜４は、本発明の簡易構造物の第１実施形態を示している。本簡易構造物は、乗用車２台用のカーポートに適用したものである。本簡易構造物は、図２〜４に示すように、左右の柱１，１に梁７を架設した門型のフレームを前後方向に間隔をおいて２組備え、前後のフレーム上に屋根８を支持してある。屋根８は、左右の側枠３，３と、前側の端部に設けた雨樋９と、後側の端部に設けた後枠１０と、左右の側枠３，３間に間隔をおいて設けた複数の垂木１１，１１，…と、側枠３と垂木１１の間と垂木１１同士の間に取付けた屋根パネル１２，１２，…とを備える。屋根８は、前側（雨樋９側）が低くなるように傾斜している。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment of the simplified structure of the present invention. This simple structure is applied to a carport for two passenger cars. As shown in FIGS. 2 to 4, this simple structure is provided with two sets of gate-shaped frames in which beams 7 are erected on the left and right columns 1 and 1 at intervals in the front-rear direction, and a roof 8 is provided on the front and rear frames. Is supported. The roof 8 has a space between the left and right side frames 3 and 3, the rain gutter 9 provided at the front end, the rear frame 10 provided at the rear end, and the left and right side frames 3 and 3. The roof panels 12, 12, ... Attached between the side frame 3 and the rafters 11 and between the rafters 11 are provided. The roof 8 is inclined so that the front side (rain gutter 9 side) is low.

柱１と梁７は、アルミ製の角筒状の押出形材よりなり、図１に示すように、柱１の上端部と梁７の側端部とがＬ形のコーナー金具１３により連結してあり、柱１の上端にはキャップ２を取付け、柱１上端の小口を塞いである。キャップ２上には、取付具４により屋根８の側枠３が取付けてある。 The column 1 and the beam 7 are made of an aluminum square tubular extruded profile, and as shown in FIG. 1, the upper end of the column 1 and the side end of the beam 7 are connected by an L-shaped corner fitting 13. A cap 2 is attached to the upper end of the pillar 1 to close the edge of the upper end of the pillar 1. The side frame 3 of the roof 8 is mounted on the cap 2 by the fixture 4.

キャップ２は、樹脂で一体成形したものであり、下面側に柱１との嵌合部１４を有し、柱１の上端部に上方から嵌合取付けしてある。キャップ２は、図１，５に示すように、左右方向の中間部の上面に屋根８の側枠３の下面と対向する側枠対向部１５が水平に設けてあり、内側の上面には取付具４が取付く取付部５が水平に設けてある。側枠対向部１５と取付部５との間の上面には、側枠３の長手方向に沿って排水溝６が設けてある。排水溝６の底面は、側枠対向部１５及び取付部５よりも低くなっており、尚且つ図５（ｃ）に示すように、前後方向の中央部が一番高くなるように、前側及び後側に向かって下向きに傾斜した水勾配が設けてある。さらにキャップ２は、側枠対向部１５の外側に側枠対向部１５よりも高い水返し部１６が設けてあり、水返し部１６のさらに外側には、外側に向けて下向きに傾斜した傾斜面１７が設けてある。側枠対向部１５の前側と後側にも、下向きに傾斜した傾斜面１８が設けてある。取付部５には、図５（ａ）に示すように、四角い孔２５が設けてある。 The cap 2 is integrally molded with resin, has a fitting portion 14 with the pillar 1 on the lower surface side, and is fitted and attached to the upper end portion of the pillar 1 from above. As shown in FIGS. 1 and 5, the cap 2 is horizontally provided with a side frame facing portion 15 facing the lower surface of the side frame 3 of the roof 8 on the upper surface of the intermediate portion in the left-right direction, and is attached to the inner upper surface. A mounting portion 5 for mounting the tool 4 is provided horizontally. A drainage groove 6 is provided along the longitudinal direction of the side frame 3 on the upper surface between the side frame facing portion 15 and the mounting portion 5. The bottom surface of the drainage groove 6 is lower than the side frame facing portion 15 and the mounting portion 5, and as shown in FIG. 5 (c), the front side and the front side and the central portion in the front-rear direction are the highest. There is a water gradient that slopes downward toward the rear. Further, the cap 2 is provided with a water return portion 16 higher than the side frame facing portion 15 on the outside of the side frame facing portion 15, and further outside the water returning portion 16 is an inclined surface inclined downward toward the outside. 17 is provided. Inclined surfaces 18 inclined downward are also provided on the front side and the rear side of the side frame facing portion 15. As shown in FIG. 5A, the mounting portion 5 is provided with a square hole 25.

取付具４は、ステンレス等の金属の板をＬ形に折り曲げて形成したものであって、図１に示すように、水平な柱側取付片１９と、垂直な側枠取付片２０を有している。柱側取付片１９は、上方からのネジ２１でコーナー金具１３上面に設けた座部２２に固定され、側枠取付片２０は内側からのネジ２３で側枠３の内側面に取付けてある。 The fixture 4 is formed by bending a metal plate such as stainless steel into an L shape, and has a horizontal pillar-side mounting piece 19 and a vertical side frame mounting piece 20 as shown in FIG. ing. The pillar-side mounting piece 19 is fixed to the seat portion 22 provided on the upper surface of the corner fitting 13 with screws 21 from above, and the side frame mounting piece 20 is mounted on the inner surface of the side frame 3 with screws 23 from the inside.

次に、本簡易構造物の施工手順を説明する。まず、柱１，１と梁７とをコーナー金具１３により連結し、柱１，１の下部を地面に開けた基礎穴に差し込み、コンクリートを流し込んで柱１，１を固定する。次に、各柱１の上端にキャップ２を取付ける。次に、前後の柱１，１のキャップ２上に側枠３を取付具４により取付ける。次に、左右の側枠３，３の前端部に連結して雨樋９を取付ける。次に、前後の梁７，７上に垂木１１，１１，…を取付ける。次に、側枠３，３及び垂木１１，１１，…の後端部に連結して後枠１０を取付ける。その後、側枠３と垂木１１の間、垂木１１同士の間の上面に屋根パネル１２を載せ、側枠２と垂木１１の上面にパネル押え２６を取付け、屋根パネル１２を固定する。 Next, the construction procedure of this simple structure will be described. First, the columns 1, 1 and the beam 7 are connected by a corner metal fitting 13, the lower part of the columns 1, 1 is inserted into a foundation hole made in the ground, and concrete is poured to fix the columns 1, 1. Next, the cap 2 is attached to the upper end of each pillar 1. Next, the side frame 3 is mounted on the caps 2 of the front and rear pillars 1 and 1 by the fixture 4. Next, the rain gutter 9 is attached by connecting to the front ends of the left and right side frames 3 and 3. Next, the rafters 11, 11, ... Are mounted on the front and rear beams 7, 7. Next, the rear frame 10 is attached by connecting to the rear ends of the side frames 3, 3 and the rafters 11, 11, ... After that, the roof panel 12 is placed between the side frame 3 and the rafters 11 and on the upper surface between the rafters 11, and the panel retainer 26 is attached to the upper surface of the side frame 2 and the rafters 11 to fix the roof panel 12.

以上に述べたように本簡易構造物は、キャップ２の取付具４の取付く部分（取付部５）よりも外側の上面に屋根枠（側枠３）の長手方向に沿う排水溝６を有することで、図１に示すように、屋根枠３の下面とキャップ２の上面との間に浸入した雨水２４が、排水溝６より柱１の前側と後側に排水され（図中の矢印２７参照）、キャップ２の孔２５から柱１内に雨水が入るのを防止できる。柱１内に雨水が入らないことで、コーナー金具１３の腐食等を防止できるので、簡易構造物の耐久性が向上する。
さらに、キャップ２の外側にはキャップの上面（側枠対向部１５）よりも高い水返し部１６を有するので、水返し部１６により屋根枠３の下面とキャップ２の上面との間に雨水を浸入しにくくできる。キャップ２の排水溝６は、長手方向の中間部が高くなるように傾斜しているので、排水性が良い。 As described above, this simple structure has a drainage groove 6 along the longitudinal direction of the roof frame (side frame 3) on the upper surface outside the mounting portion (mounting portion 5) of the mounting tool 4 of the cap 2. As a result, as shown in FIG. 1, the rainwater 24 that has entered between the lower surface of the roof frame 3 and the upper surface of the cap 2 is drained from the drainage groove 6 to the front side and the rear side of the pillar 1 (arrow 27 in the figure). (See), it is possible to prevent rainwater from entering the pillar 1 through the hole 25 of the cap 2. By preventing rainwater from entering the pillar 1, corrosion of the corner metal fittings 13 and the like can be prevented, so that the durability of the simple structure is improved.
Further, since the outer side of the cap 2 has a water return portion 16 higher than the upper surface of the cap (side frame facing portion 15), the water return portion 16 causes rainwater to flow between the lower surface of the roof frame 3 and the upper surface of the cap 2. It can be difficult to infiltrate. Since the drainage groove 6 of the cap 2 is inclined so that the intermediate portion in the longitudinal direction is high, the drainage property is good.

図６，７は、本発明の簡易構造物の第２実施形態を示している。本簡易構造物は、乗用車１台用のカーポートであって、梁７は１本の柱１で片持ち支持してある。本簡易構造物も、第１実施形態と同様に、図７に示すように、柱１の上端部と梁７の端部とがＬ形のコーナー金具１３で連結され、柱１の上端部にキャップ２が取付けてあり、キャップ２上に屋根８の側枠３が取付具４で取付けてある。梁７は、基端部より先端部にかけて上向きに１°傾斜している。
キャップ２は、取付具４の取付く部分（取付部５）よりも外側に側枠３の長手方向に沿って排水溝６が形成してある。したがって、側枠３の下面とキャップ２の上面との間に浸入した雨水は、排水溝６より柱１の前側と後側に排水され、柱１内に雨水が入るのを防止できる。 6 and 7 show a second embodiment of the simplified structure of the present invention. This simple structure is a carport for one passenger car, and the beam 7 is cantilevered and supported by one pillar 1. In this simple structure as well, as shown in FIG. 7, the upper end portion of the pillar 1 and the end portion of the beam 7 are connected by the L-shaped corner fitting 13 to the upper end portion of the pillar 1 as in the first embodiment. The cap 2 is attached, and the side frame 3 of the roof 8 is attached on the cap 2 by the fixture 4. The beam 7 is inclined upward by 1 ° from the base end portion to the tip end portion.
The cap 2 has a drainage groove 6 formed along the longitudinal direction of the side frame 3 on the outer side of the mounting portion (mounting portion 5) of the mounting tool 4. Therefore, the rainwater that has entered between the lower surface of the side frame 3 and the upper surface of the cap 2 is drained from the drainage groove 6 to the front side and the rear side of the pillar 1, and it is possible to prevent the rainwater from entering the pillar 1.

本発明は以上に述べた実施形態に限定されない。キャップの材質や、排水溝等の具体的な形状は、適宜変更することができる。柱と梁の配置や、屋根の構成・向き等は、任意である。キャップ上に配置される屋根枠は、側枠に限らず、前枠（雨樋）や後枠であってもよい。本簡易構造物は、実施形態に示したカーポートに限らず、あらゆる簡易構造物に適用することができ、例えばテラスやガーデンルーム等の壁付けの簡易構造物に適用することもできる。 The present invention is not limited to the embodiments described above. The material of the cap and the specific shape of the drainage ditch can be changed as appropriate. The arrangement of columns and beams, the composition and orientation of the roof, etc. are arbitrary. The roof frame arranged on the cap is not limited to the side frame, but may be a front frame (rain gutter) or a rear frame. This simple structure can be applied not only to the carport shown in the embodiment but also to any simple structure, for example, a wall-mounted simple structure such as a terrace or a garden room.

１ 柱
２ キャップ
３ 側枠（屋根枠）
４ 取付具
５ 取付部（取付具の取付く部分）
６ 排水溝 1 pillar 2 cap 3 side frame (roof frame)
4 Mounting tool 5 Mounting part (Mounting part of mounting tool)
6 Drainage ditch

Claims (1)

柱と、柱の上端に取付けたキャップと、屋根と、屋根の屋根枠をキャップ上に取付ける取付具とを備え、取付具は、屋根枠よりも屋根の内側でキャップ上に取付けてあり、キャップは、取付具の取付く部分よりも外側で屋根枠の下面と対向する上面に屋根枠の長手方向に沿い且つ前記上面より低い位置に溝底のある排水溝を有することを特徴とする簡易構造物。 It is equipped with a pillar, a cap attached to the upper end of the pillar, a roof, and a fixture for mounting the roof frame of the roof on the cap, and the fixture is mounted on the cap inside the roof rather than the roof frame, and the cap. Is a simple structure characterized by having a drainage groove having a groove bottom along the longitudinal direction of the roof frame and at a position lower than the upper surface on the upper surface facing the lower surface of the roof frame outside the mounting portion of the fixture. thing.
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