JP3820481B2

JP3820481B2 - Carport

Info

Publication number: JP3820481B2
Application number: JP2002072617A
Authority: JP
Inventors: 信二南塚
Original assignee: 三協立山アルミ株式会社
Priority date: 2002-03-15
Filing date: 2002-03-15
Publication date: 2006-09-13
Anticipated expiration: 2022-03-15
Also published as: JP2003268998A

Description

【０００１】
【発明の属する技術分野】
本発明はカーポートに関するもので、より詳しくは片側支持梁を有するカーポートに関するものである。
【０００２】
【従来の技術】
カーポートには大きく分けて、柱が２本あって屋根を支える梁が柱に片側のみ支持された片側支持梁タイプと、柱が４本あって梁の両側が柱に支持された両側支持梁タイプとがある。片側支持梁タイプは、狭いスペースにも設置できて、車の出し入れに際して柱が邪魔にならないといった利点があるが、屋根の面積をそれほど大きくできず、一台の車を収容するのがやっとである。一方、両側支持梁タイプは、屋根を大きくできて複数台の車を収容することも可能となるが、４本の柱を設置しなければならないので設置できる場所が限られるし、車の出し入れに際して柱が邪魔になることがあるといった問題がある。そこで、片側支持梁と両側支持梁を組み合わせることが有効な場合がある。
【０００３】
片側支持梁と両側支持梁を組み合わせた場合には、どちらか一方だけのものに比べてバランスが悪いため、柱と梁の連結部に大きな負荷がかかる。特開平９−３１７２２９号公報には、柱に設けた切り込み部に梁の基端部を差し込み、両側からボルトで固定する簡易な柱と梁の連結構造が開示されているが、そのような構造を用いた場合には破壊が生ずる可能性があった。
【０００４】
また、近年の顧客の要望としては、カーポートの屋根の配置を自分の敷地の状態に合わせて自由に変更できることが望まれており、これに対処するためには、梁に対する屋根の取付位置を任意に変更できるようにする必要がある。これまでにも、梁の長手方向に設けた溝に屋根連結具をスライド自在に収容し、屋根の取付位置を変更できるようにしたものは有ったが、屋根連結具の移動できる範囲は梁の両端部間に制限されるため、柱の上に屋根を載せることはできなかった。また柱の断面は、梁から受ける大きな力に耐え得るように、梁の伸びる方向に幅広となっているため、屋根を柱に最も近付けた時でも、柱の外側と屋根の縁との間にかなり大きな距離があった。
【０００５】
【発明が解決しようとする課題】
本発明は以上に述べたような実情に鑑み、所定の強度を満足でき、且つ顧客の要望に応じて梁に対する屋根の取付位置を広い範囲で容易に変更できるカーポートの提供を目的とする。
【０００６】
【課題を解決するための手段】
上記の課題を達成するために請求項１記載の発明によるカーポートは、柱と、柱にその左側端部のみを連結した梁と、柱と梁を連結するコーナー連結具と、屋根を梁に固定するための屋根連結具とを備え、柱は、前側壁と、前側壁と対向する後側壁と、前側壁と後側壁を繋ぐ左側壁と、前側壁に連続する右前側壁と、後側壁に連続する右後側壁と、右前側壁から右側に突出する前側突出壁と、右後側壁から右側に突出する後側突出壁と、前側突出壁と後側突出壁を繋ぐ右側中間壁とを有して、前後方向にのびる前後方向中空部と、前後方向中空部の前後方向の中間位置から前後方向中空部に連通して左右方向に突出する左右方向中空部を有する断面形状となっており、且つ梁の左側端部との連結位置に相当する右側中間壁に切除部を設けたものであり、梁は、その左側端部に設けた柱への挿入部と、挿入部よりも上方に位置し前側突出壁の上縁部に係合する前側係止部と、挿入部よりも上方に位置し後側突出壁の上縁部に係合する後側係止部と、前側係止部よりも前側の位置に長手方向に沿って設けてある屋根連結具前側取付自在部と、後側係止部よりも後側の位置に長手方向に沿って設けてある屋根連結具後側取付自在部とを有しており、コーナー連結具は、その柱側取付部を柱の前後方向及び左右方向中空部内に配置し且つ梁側取付部を梁の左側端部内に配置してあり、梁の前側係止部と後側係止部を柱の前側突出壁と後側突出壁の上縁部に各々係合すると共に挿入部を柱の左右方向中空部内に呑み込ませ、且つ前側係止部と後側係止部及び前後の屋根連結具取付自在部の端面を右前側壁と右後側壁に各々当接してあり、屋根連結具を、梁の左側端部の右前側壁と右後側壁に当接する位置から梁の右側端部までの範囲の梁の上部位置に取付自在にしてあることを特徴とする。
【０００７】
また、請求項２記載の発明によるカーポートは、柱と、柱にその左側端部のみを連結した梁と、柱と梁を連結するコーナー連結具と、屋根を梁に固定するための屋根連結具とを備え、柱は、前側壁と、前側壁と対向する後側壁と、前側壁と後側壁を繋ぐ左側壁と、前側壁に連続する右前側壁と、後側壁に連続する右後側壁と、右前側壁から右側に突出する前側突出壁と、右後側壁から右側に突出する後側突出壁と、前側突出壁と後側突出壁を繋ぐ右側中間壁とを有して、前後方向にのびる前後方向中空部と、前後方向中空部の前後方向の中間位置から前後方向中空部に連通して左右方向に突出する左右方向中空部を有する断面形状となっており、且つ梁の左側端部との連結位置に相当する右側中間壁に切除部を設けたものであり、梁は、その左側端部に設けた柱への挿入部と、挿入部よりも上方に位置し前側突出壁の上縁部に係合する前側係止部と、挿入部よりも上方に位置し後側突出壁の上縁部に係合する後側係止部と、下面側に長手方向に沿って設けてある屋根連結具取付自在部とを有しており、梁の前側係止部と後側係止部を柱の前側突出壁と後側突出壁の上縁部に各々係合すると共に挿入部を柱の左右方向中空部内に呑み込ませ、且つ前側係止部と後側係止部の端面を右前側壁と右後側壁に各々当接してあり、屋根連結具を、梁の左側端部の右側中間壁に当接する位置から梁の右側端部までの範囲の梁の下部位置に取付自在にしてあることを特徴とする。
【０００８】
ここで右側と左側、前側と後側は、逆になる場合がある。また本発明のカーポートは、片側支持梁のみで構成したものでも良いし、片側支持梁と両側支持梁を組み合わせて構成したものでも良い。
【０００９】
【発明の実施の形態】
以下、本発明の実施の形態を図面に基づいて説明する。図６は、本発明のカーポートの一実施形態を示す平面図であり、図７はその正面図である。このカーポートは３本の柱１ａ，１ｂ，１ｃを有し、前側の梁２ａは左側端部のみが柱１ａに支持され、後側の梁２ｂは両側端部が柱１ｂ，１ｃに支持されている。屋根２５は前後の梁２ａ，２ｂ上に載置され、屋根の桁２６が屋根連結具４により梁２ａ，２ｂに固定してある。このカーポートは、柱と梁の断面形状に工夫を凝らすと共に、柱と梁の連結を両者が組み合うような形で強固に行い、且つ屋根を梁上の広い範囲で移動できるようにしたことを特徴とする。
【００１０】
図３は、柱１ａの断面形状を示している。柱はアルミ合金の押出し成形品であって、前側壁６と、前側壁６と対向する後側壁７と、前側壁６と後側壁７を繋ぐ左側壁８と、前側壁６に連続する右前側壁９と、後側壁７に連続する右後側壁１０と、右前側壁９から右側に突出する前側突出壁１１と、右後側壁１０から右側に突出する後側突出壁１２と、前側突出壁１１と後側突出壁１２を繋ぐ右側中間壁１３とを有しており、柱の内部には前後方向にのびる前後方向中空部１４と、前後方向中空部１４の前後方向の中間位置から前後方向中空部に連通して左右方向に突出する左右方向中空部１５を有する断面形状となっている。
【００１１】
また、図４は梁２ａの断面形状を示している。梁もアルミ合金の押出し成形品であって、柱１ａへの挿入部１７が下部側に縦長の長方形断面に形成してあり、挿入部１７上部の前側と後側には、柱の前側突出壁１１と後側突出壁１２に各々係合させるための前側係止部１８と後側係止部１９が鉤形に形成してある。前側係止部１８のさらに前側には、屋根連結具４を引っ掛けることのできる屋根連結具前側取付自在部２０が鉤形に形成してあって、同じように後側係止部１９のさらに後側には、屋根連結具後側取付自在部２１が鉤形に形成してある。また、挿入部１７の下面にも屋根連結具取付自在部２４を有しており、屋根２５は梁２ａ，２ｂの上に載置するばかりでなく、梁２ａ，２ｂの下に吊り下げることもできるようになっている。
【００１２】
図５は、梁２ａ上に載置した屋根の桁２６を、屋根連結具４により固定したところを示している。桁２６の下面側には四角ボルト２７の頭部を収容する溝２８が長手方向に形成してあって、２本の四角ボルト２７のネジ部を梁の屋根連結具取付自在部２０，２１に引っ掛けた屋根連結具４に挿通し、ナット２９で締め上げることで桁２６を梁２ａに固定している。梁２ａと桁２６の間にはスペーサー３０を噛ませている。また梁２ａと桁２６は、直角に交わる状態に限らず、斜めに交わる状態で固定することもできる。
【００１３】
図１と図２は、柱１ａと梁２ａの連結部の構造を示している。柱の右側中間壁１３の上端部には、梁の挿入部１７が嵌まり込む切除部１６を設けてあり、柱１ａの上端面と梁２ａの上面の面を合わせるために、前側突出壁１１と後側突出壁１２の上縁部も少し切り欠いてある。その上でコーナー連結具３の梁側取付部２３を梁２ａの左側端部に差し込み、コーナー連結具３の柱側取付部２２を柱１ａの前後方向中空部１４及び左右方向中空部１５内に差し込み、コーナー連結具３と梁２ａ及び柱１ａをボルト３１で固定している。コーナー連結具３は、鉄板を折り曲げ、溶接して中空のＬ字形に形成したものである。なお、コーナー連結具３と干渉する梁２ａの下部には切り欠き（図示省略）を設けてある。連結した時には、梁２ａの前側係止部１８と後側係止部１９は、柱１ａの前側突出壁１１と後側突出壁１２の上縁部に各々係合しており、且つ梁２ａの前側係止部１８と後側係止部１９及び前後の屋根連結具取付自在部２０，２１の端面が、柱の右前側壁９と右後側壁１０に当接している。また、梁の挿入部１７の左側端部は、柱１ａの左右方向中空部１５内に呑み込ませてある。なお、図中の３２は柱のキャップである。梁２ｂと柱１ｂ，１ｃとの連結部の構造もこれと同じである。なお右側の柱１ｃについては、「右側」と「左側」が逆になる。
【００１４】
このように柱と梁を連結したことで、柱と梁が一体的に強固に固定されるので、強度的にバランスの悪い片側支持梁と両側支持梁を同時に有するカーポートであっても、十分な強度と高い信頼性を持たせることが可能となる。また、柱の梁側に出っ張った部分に梁が入り込んで塞がれており、梁の両側に屋根連結具取付自在部２０，２１が露出しているので、屋根連結具４を柱の右前側壁９と右後側壁１０に当接する位置までスライドさせることができ、これによって図６に示すように屋根の移動できる範囲が柱の上にまで広がった。尚、オプション部品を用いることで、柱のキャップ３２上に桁２６を載置して固定することもできる。
【００１５】
このカーポートは、図８に示すように、アーム式の屋根連結具５を使用することで、屋根２５を梁２ａ，２ｂの下に吊り下げることもできる。図９は、この場合の梁２ａと桁２６との連結構造を示している。梁下面の屋根連結具取付自在部２４に裏板３３をスライド自在に収容し、屋根連結具５の梁側連結部材３４をボルトで裏板３３に固定している。また、桁２６の上面側にも裏板３５をスライド自在に収容しており、これに屋根連結具５の桁側連結部材３６をボルトで固定している。屋根連結具５は梁の全長に亘って移動可能であり、したがって屋根２５は、左右の柱に挟まれた範囲内で移動できる。
【００１６】
本発明のカーポートは、以上に述べた実施形態に限定されるものではない。例えば、片側支持梁と両側支持梁の両方を有するものに限らず、片側支持梁のみを有するものであっても良い。右側と左側、前側と後側は、逆になっても良い。
【００１７】
【発明の効果】
請求項１記載の発明によるカーポートは、柱と梁の断面形状に工夫を凝らし、両者が嵌合しあうような形で強固に連結したので、これまでにない柱と梁の連結強度が得られ、これまで両側支持する必要があった梁を片側支持で持たせることも可能となり、尚且つ屋根が梁上の広い範囲で移動可能で、一部柱の上にも載せることができるので、敷地に合わせた自由度の高いカーポートを提供できる。
【００１８】
請求項２記載の発明によれば、上記のものと同じようにカーポートの強度面における信頼性が高まるとともに、屋根を梁に吊り下げて設置でき、しかも屋根の位置を梁の全長にわたって移動できるので、意匠性と機能性に優れたものとなる。
【図面の簡単な説明】
【図１】柱と梁の連結部の分解斜視図である。
【図２】柱と梁の連結部の斜視図である。
【図３】柱の断面図である。
【図４】梁の断面図である。
【図５】梁上に屋根（桁）を載置して固定する部分を示す図である。
【図６】カーポートの平面図である。
【図７】カーポートの正面図である。
【図８】図７と同じカーポートにおいて、屋根を梁に吊り下げた場合の正面図である。
【図９】梁下に屋根（桁）を吊り下げて固定する部分を示す図である。
【符号の説明】
１ａ，１ｂ，１ｃ柱
２ａ，２ｂ梁
３コーナー連結具
４，５屋根連結具
６前側壁
７後側壁
８左側壁
９右前側壁
１０右後側壁
１１前側突出壁
１２後側突出壁
１３右側中間壁
１４前後方向中空部
１５左右方向中空部
１６切除部
１７挿入部
１８前側係止部
１９後側係止部
２０屋根連結具前側取付自在部
２１屋根連結具後側取付自在部
２２柱側取付部
２３梁側取付部
２４屋根連結具取付自在部（吊り下げ用）[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a carport, and more particularly to a carport having a one-side support beam.
[0002]
[Prior art]
Carports can be broadly divided into one-side support beam type, in which there are two columns and the beam that supports the roof is supported by the column on one side, and both-side support beams in which there are four columns and both sides of the beam are supported by the columns. There are types. One side support beam type has the advantage that it can be installed in a narrow space and the pillars do not get in the way when putting in and out of the car, but the roof area can not be so large, it is finally possible to accommodate one car . On the other hand, the double-sided support beam type makes it possible to enlarge the roof and accommodate multiple cars, but it has to be installed with four pillars, so the place where it can be installed is limited and There is a problem that the pillar may get in the way. Therefore, it may be effective to combine one-side support beams and both-side support beams.
[0003]
When the one-side support beam and the both-side support beam are combined, the balance is worse than that of either one, and a large load is applied to the connecting portion of the column and the beam. Japanese Patent Application Laid-Open No. 9-317229 discloses a simple column-beam connection structure in which a base end portion of a beam is inserted into a notch provided in a column and fixed with bolts from both sides. When using, there was a possibility of destruction.
[0004]
In recent years, customers have requested that the roof layout of the carport can be freely changed according to the conditions of their own premises. It needs to be able to change arbitrarily. In the past, there was one that slidably accommodated the roof connector in the groove provided in the longitudinal direction of the beam so that the mounting position of the roof could be changed. The roof could not be placed on the pillar because it was limited between the two ends of the column. The cross section of the column is wide in the direction in which the beam extends so that it can withstand the large force received from the beam, so even when the roof is closest to the column, it is between the outside of the column and the edge of the roof. There was a considerable distance.
[0005]
[Problems to be solved by the invention]
An object of the present invention is to provide a carport that can satisfy a predetermined strength and can easily change a mounting position of a roof with respect to a beam in a wide range in accordance with a customer's request in view of the actual situation as described above.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, a carport according to the first aspect of the present invention includes a column, a beam connected to the column only at its left end, a corner connector for connecting the column to the beam, and a roof as a beam. A pillar for the front side wall, the rear side wall facing the front side wall, the left side wall connecting the front side wall and the rear side wall, the right front side wall continuous to the front side wall, and the rear side wall. A continuous right rear side wall, a front protruding wall protruding rightward from the right front side wall, a rear protruding wall protruding rightward from the right rear side wall, and a right intermediate wall connecting the front protruding wall and the rear protruding wall And a cross-sectional shape having a front-rear direction hollow portion extending in the front-rear direction, a left-right direction hollow portion projecting in the left-right direction communicating with the front-rear direction hollow portion from an intermediate position in the front-rear direction of the front-rear direction hollow portion, and A cutout is provided on the right intermediate wall corresponding to the connection position with the left end of the beam. The beam has an insertion portion to a column provided at the left end portion thereof, a front locking portion that is positioned above the insertion portion and engages with an upper edge portion of the front protruding wall, and above the insertion portion. A rear locking portion that engages with the upper edge of the rear protruding wall, a roof connector front mounting portion that is provided along the longitudinal direction at a position ahead of the front locking portion, and a rear A rear connecting portion that can be attached to the rear side of the side locking portion along the longitudinal direction, and the corner connecting portion includes the column side mounting portion in the longitudinal direction of the column and It is arranged in the left and right hollow part and the beam side mounting part is arranged in the left end part of the beam, and the front and rear locking parts of the beam are the upper edges of the front protruding wall and the rear protruding wall of the column. The end portions of the front engaging portion, the rear engaging portion, and the front and rear roof connector attaching portions are engaged with each other and inserted into the hollow portion in the horizontal direction of the column. Abutment on the right front side wall and right rear side wall, respectively, and attach the roof connector to the upper position of the beam in the range from the position contacting the right front side wall and the right rear side wall of the left end of the beam to the right end of the beam It is characterized by being free.
[0007]
In addition, the carport according to the invention of claim 2 includes a column, a beam in which only the left end portion is connected to the column, a corner connector for connecting the column and the beam, and a roof connection for fixing the roof to the beam. The pillar includes a front side wall, a rear side wall facing the front side wall, a left side wall connecting the front side wall and the rear side wall, a right front side wall continuous to the front side wall, and a right rear side wall continuous to the rear side wall. A front projecting wall projecting right from the right front side wall, a rear projecting wall projecting right from the right rear side wall, and a right intermediate wall connecting the front projecting wall and the rear projecting wall and extending in the front-rear direction It has a cross-sectional shape having a front-rear direction hollow part and a left-right direction hollow part that communicates with the front-rear direction hollow part from the middle position in the front-rear direction of the front-rear direction hollow part and protrudes in the left-right direction, and the left end of the beam The right intermediate wall corresponding to the connecting position is provided with a cut portion. An insertion portion to a column provided at the side end, a front locking portion that is positioned above the insertion portion and engages with an upper edge portion of the front protruding wall, and a rear protruding wall that is positioned above the insertion portion A rear locking portion that engages with the upper edge portion of the roof, and a roof connector mountable portion that is provided along the longitudinal direction on the lower surface side, and the front locking portion and the rear locking portion of the beam. Engaging the upper edge of the front protruding wall and the rear protruding wall of the column and inserting the insertion portion into the hollow portion in the left-right direction of the column, and the end surfaces of the front locking portion and the rear locking portion to the right front Each abuts against the side wall and the right rear side wall, and the roof connector can be attached to the lower position of the beam in the range from the position contacting the right intermediate wall of the left end of the beam to the right end of the beam. It is characterized by that.
[0008]
Here, the right side and the left side, and the front side and the rear side may be reversed. In addition, the carport of the present invention may be configured by only one side support beam, or may be configured by combining one side support beam and both side support beams.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 6 is a plan view showing an embodiment of the carport of the present invention, and FIG. 7 is a front view thereof. This carport has three pillars 1a, 1b, 1c. The front beam 2a is supported by the column 1a only at the left end, and the rear beam 2b is supported by the columns 1b, 1c at both ends. ing. The roof 25 is placed on the front and rear beams 2 a and 2 b, and a roof girder 26 is fixed to the beams 2 a and 2 b by the roof connector 4. This carport has been devised in the cross-sectional shape of the column and beam, and the column and beam are firmly connected so that they can be combined together, and the roof can be moved over a wide range on the beam. Features.
[0010]
FIG. 3 shows a cross-sectional shape of the pillar 1a. The pillar is an extruded product of an aluminum alloy, and includes a front side wall 6, a rear side wall 7 facing the front side wall 6, a left side wall 8 connecting the front side wall 6 and the rear side wall 7, and a right front side wall continuous to the front side wall 6. 9, a right rear side wall 10 continuous with the rear side wall 7, a front side protruding wall 11 protruding rightward from the right front side wall 9, a rear side protruding wall 12 protruding rightward from the right rear side wall 10, and a front side protruding wall 11 A right intermediate wall 13 that connects the rear projecting wall 12, a front / rear hollow 14 extending in the front / rear direction inside the column, and a front / rear hollow from an intermediate position in the front / rear direction of the front / rear hollow 14. It is the cross-sectional shape which has the left-right direction hollow part 15 which communicates with and protrudes in the left-right direction.
[0011]
FIG. 4 shows the cross-sectional shape of the beam 2a. The beam is also an extruded product of an aluminum alloy, and the insertion portion 17 to the column 1a is formed in a vertically long rectangular section on the lower side, and the front protruding wall of the column is formed on the front side and the rear side of the upper portion of the insertion unit 17. 11 and a rear locking portion 19 for engaging with the rear protruding wall 12 are formed in a bowl shape. On the further front side of the front side locking part 18, a roof connector front side mountable part 20 on which the roof coupling tool 4 can be hooked is formed in a bowl shape. On the side, a roof connector rear attachment part 21 is formed in a bowl shape. Also, the lower surface of the insertion portion 17 has a roof connector mounting portion 24, and the roof 25 is not only placed on the beams 2a and 2b, but also can be suspended below the beams 2a and 2b. It can be done.
[0012]
FIG. 5 shows the roof girder 26 placed on the beam 2 a fixed by the roof connector 4. A groove 28 for receiving the head portion of the square bolt 27 is formed in the longitudinal direction on the lower surface side of the girder 26, and the threaded portions of the two square bolts 27 are attached to the beam roof connector attaching portions 20, 21. The girder 26 is fixed to the beam 2 a by being inserted into the hooked roof coupler 4 and tightened with a nut 29. A spacer 30 is inserted between the beam 2a and the beam 26. Moreover, the beam 2a and the girder 26 can be fixed not only in a state of intersecting at a right angle but also in a state of intersecting obliquely.
[0013]
1 and 2 show the structure of the connecting portion between the pillar 1a and the beam 2a. At the upper end portion of the right intermediate wall 13 of the column, a cutout portion 16 into which the beam insertion portion 17 is fitted is provided. In order to match the upper end surface of the column 1a and the upper surface of the beam 2a, the front protruding wall 11 is provided. And the upper edge part of the rear side protrusion wall 12 is also notched a little. Then, the beam-side mounting portion 23 of the corner connector 3 is inserted into the left end of the beam 2a, and the column-side mounting portion 22 of the corner connector 3 is inserted into the front-rear direction hollow portion 14 and the left-right direction hollow portion 15 of the column 1a. The corner connector 3, the beam 2 a, and the column 1 a are fixed with bolts 31. The corner connector 3 is formed by bending and welding an iron plate into a hollow L-shape. A notch (not shown) is provided in the lower part of the beam 2a that interferes with the corner connector 3. When connected, the front side locking part 18 and the rear side locking part 19 of the beam 2a are respectively engaged with the upper edges of the front side protruding wall 11 and the rear side protruding wall 12 of the column 1a, and the beam 2a The end surfaces of the front locking portion 18, the rear locking portion 19, and the front and rear roof connector attachment free portions 20 and 21 are in contact with the right front side wall 9 and the right rear side wall 10 of the column. Further, the left end portion of the beam insertion portion 17 is swallowed into the left and right hollow portion 15 of the column 1a. In the figure, 32 is a pillar cap. The structure of the connecting portion between the beam 2b and the columns 1b and 1c is the same as this. For the right column 1c, “right side” and “left side” are reversed.
[0014]
By connecting the columns and beams in this way, the columns and beams are firmly and integrally fixed, so even a carport that has both one-side support beams and both-side support beams with poor balance in strength is sufficient. It is possible to have high strength and high reliability. Further, since the beam protrudes into the protruding portion of the column and is blocked, and the roof connector mounting parts 20 and 21 are exposed on both sides of the beam, the roof connector 4 is connected to the right front side wall of the column. 9 and the right rear side wall 10 can be slid to the position where it abuts, and as a result, the range in which the roof can move is extended to the top of the pillar as shown in FIG. In addition, it is also possible to place and fix the beam 26 on the column cap 32 by using optional parts.
[0015]
As shown in FIG. 8, this carport can also suspend the roof 25 under the beams 2a and 2b by using the arm type roof connector 5. FIG. 9 shows a connection structure between the beam 2a and the girder 26 in this case. The back plate 33 is slidably accommodated in the roof connector attachment free portion 24 on the lower surface of the beam, and the beam side connection member 34 of the roof connector 5 is fixed to the back plate 33 with bolts. Further, a back plate 35 is slidably accommodated on the upper surface side of the girder 26, and the girder side connecting member 36 of the roof connector 5 is fixed thereto with bolts. The roof connector 5 can move over the entire length of the beam, and therefore the roof 25 can move within a range sandwiched between the left and right columns.
[0016]
The carport of the present invention is not limited to the embodiment described above. For example, it is not limited to having both one-side support beams and both-side support beams, and may have only one-side support beams. The right side and the left side, and the front side and the rear side may be reversed.
[0017]
【The invention's effect】
Since the carport according to the first aspect of the present invention has been devised in the cross-sectional shape of the column and the beam and is firmly connected in such a way that the two are fitted together, an unprecedented connection strength between the column and the beam is obtained. It is also possible to have a beam that had to be supported on both sides by one side support so far, and the roof can be moved over a wide range on the beam, and it can also be placed on some columns, A carport with a high degree of freedom according to the site can be provided.
[0018]
According to the second aspect of the present invention, the reliability in the strength of the carport is increased in the same manner as described above, the roof can be hung on the beam, and the position of the roof can be moved over the entire length of the beam. Therefore, it is excellent in design and functionality.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a connecting portion between a column and a beam.
FIG. 2 is a perspective view of a connecting portion between a column and a beam.
FIG. 3 is a cross-sectional view of a column.
FIG. 4 is a cross-sectional view of a beam.
FIG. 5 is a view showing a portion where a roof (girder) is placed and fixed on a beam.
FIG. 6 is a plan view of a carport.
FIG. 7 is a front view of a carport.
8 is a front view of the same carport as in FIG. 7 when a roof is suspended from a beam. FIG.
FIG. 9 is a view showing a part for suspending and fixing a roof (girder) under a beam.
[Explanation of symbols]
1a, 1b, 1c Column 2a, 2b Beam 3 Corner connector 4, 5 Roof connector 6 Front side wall 7 Rear side wall 8 Left side wall 9 Right front side wall 10 Right rear side wall 11 Front side protruding wall 12 Rear side protruding wall 13 Right side intermediate wall 14 Front / rear direction hollow portion 15 Left / right direction hollow portion 16 Cutting portion 17 Insertion portion 18 Front side locking portion 19 Rear side locking portion 20 Roof connector front side mountable portion 21 Roof connector rear side mountable portion 22 Column side mount portion 23 Beam Side attachment part 24 Roof connector attachment free part (for hanging)

Claims

A column, a beam connecting only the left end to the column, a corner connector connecting the column and the beam, and a roof connector for fixing the roof to the beam. A rear side wall facing the side wall, a left side wall connecting the front side wall and the rear side wall, a right front side wall continuing to the front side wall, a right rear side wall continuing to the rear side wall, a front side projecting wall projecting to the right side from the right front side wall, A front-rear direction hollow portion extending in the front-rear direction, and a front-rear direction hollow portion extending in the front-rear direction, having a rear-side projecting wall projecting rightward from the right rear side wall, and a front-side projecting wall and a rear-side projecting wall The cross-sectional shape has a left-right hollow portion that communicates with the hollow portion in the front-rear direction and protrudes in the left-right direction from the intermediate position of the intermediate portion, and a cut-out portion is formed in the right intermediate wall corresponding to the connection position with the left end portion of the beam. The beam is inserted into the column provided at the left end of the beam, A front locking portion that is located on the front side and engages with the upper edge of the front protruding wall; a rear locking portion that is positioned above the insertion portion and engages with the upper edge of the rear protruding wall; The roof connector front-side mountable part provided in the longitudinal direction at a position in front of the stopper, and the roof connector rear side provided in the longitudinal direction in a position behind the rear locking part. A corner connecting tool, the column side mounting portion is disposed in the front-rear direction and the left-right direction hollow portion of the column, and the beam side mounting portion is disposed in the left end of the beam, The front locking portion and the rear locking portion of the beam are respectively engaged with the upper edge of the front protruding wall and the rear protruding wall of the column, and the insertion portion is swallowed into the left and right hollow portion of the column, and the front locking is performed. The end surfaces of the front and rear locking portions and the front and rear roof connector mounting portions are in contact with the right front side wall and the right rear side wall, respectively, and the roof connector is connected to the left end of the beam. Carport, characterized in that from the position abutting on the right front side wall and the right rear side wall are then freely attached to an upper position of the beam in the range to the right end of the beam.

A column, a beam connecting only the left end to the column, a corner connector connecting the column and the beam, and a roof connector for fixing the roof to the beam. A rear side wall facing the side wall, a left side wall connecting the front side wall and the rear side wall, a right front side wall continuing to the front side wall, a right rear side wall continuing to the rear side wall, a front side projecting wall projecting to the right side from the right front side wall, A front-rear direction hollow portion extending in the front-rear direction, and a front-rear direction hollow portion extending in the front-rear direction, having a rear-side projecting wall projecting rightward from the right rear side wall, and a front-side projecting wall and a rear-side projecting wall The cross-sectional shape has a left-right hollow portion that communicates with the hollow portion in the front-rear direction and protrudes in the left-right direction from the intermediate position of the intermediate portion, and a cut-out portion is formed in the right intermediate wall corresponding to the connection position with the left end portion of the beam. The beam is inserted into the column provided at the left end of the beam, A front side locking portion that is located on the front side and engages with the upper edge portion of the front side protruding wall, a rear side locking portion that is positioned above the insertion portion and that engages with the upper edge portion of the rear side protruding wall, and the lower surface side The roof connecting tool mounting free portion is provided along the longitudinal direction, and the front locking portion and the rear locking portion of the beam are attached to the front protruding wall of the column and the upper edge of the rear protruding wall. Each of the engaging portions is inserted into the hollow portion in the left-right direction of the column, and the end surfaces of the front side locking portion and the rear side locking portion are in contact with the right front side wall and the right rear side wall, respectively. A carport characterized in that it can be attached to a lower position of a beam in a range from a position in contact with a right intermediate wall at a left end portion of the beam to a right end portion of the beam.