JP5530379B2

JP5530379B2 - Assembly building

Info

Publication number: JP5530379B2
Application number: JP2011037195A
Authority: JP
Inventors: 一臣岡田; 英司若松; 亮佑横井
Original assignee: Sankyo Tateyama Inc
Current assignee: Sankyo Tateyama Inc
Priority date: 2011-02-23
Filing date: 2011-02-23
Publication date: 2014-06-25
Anticipated expiration: 2031-02-23
Also published as: JP2012172461A

Description

本発明は、柱と、柱に横架した梁と、桁を有する屋根とを備え、梁の上に桁を載置して連結した構造の組立建物に関する。 The present invention relates to an assembly building having a structure including a column, a beam horizontally mounted on the column, and a roof having a girder, wherein the girder is placed on and coupled to the beam.

従来、カーポート、テラス、バルコニーなどの組立建物において、特許文献１に示すように、柱と、柱に横架した梁と、屋根とを備え、屋根は軒に桁を有していて、梁の上に桁を載置して連結した構造のものがある。その際、梁と桁とは平面視して交差している。 Conventionally, in an assembly building such as a carport, a terrace, and a balcony, as shown in Patent Document 1, a pillar, a beam horizontally mounted on the pillar, and a roof are provided. There is a structure in which girders are placed on top of each other and connected. At that time, the beam and the girder intersect each other in plan view.

特開２００２−２５６６２３号公報JP 2002-256623 A

ところで、組立建物のより多様な設置パターンを実現するために、梁に対して桁を平行にして屋根を取り付けたいというニーズがある。しかし、特許文献１の組立建物では、梁に対して桁を平行にして連結することはできない。また、そのために梁や桁の構造を変更することは製造コストの上昇につながるため、従来の梁や桁を用いて、梁に対して桁を平行にして連結できる組立建物が求められていた。 By the way, in order to realize more various installation patterns of the assembly building, there is a need to attach the roof with the beam parallel to the beam. However, in the assembly building of patent document 1, it cannot connect with a beam parallel to a beam. For this reason, changing the structure of the beams and girders leads to an increase in manufacturing cost, and therefore there has been a demand for an assembly building that can be connected with the beams in parallel with the beams using conventional beams and girders.

本発明は、上記事情を鑑みたものであり、梁の上に屋根の桁を載置した構造であって、梁と桁が平行な向きに連結する場合と、梁と桁が平面視して交差する向きに連結する場合を選択自在な組立建物を提供することを目的とする。 The present invention has been made in view of the above circumstances, and is a structure in which a roof girder is placed on a beam, where the beam and the girder are connected in a parallel direction, and the beam and girder are viewed in plan. An object of the present invention is to provide an assembly building that can be selected in the case of connecting in crossing directions.

本発明は、梁と、柱と、屋根と、桁固定具と、垂木固定具とを備え、梁は、柱に横架してあり、屋根は、桁と、桁に直交する垂木を有し、桁の下面には長手方向に沿って取付部を有しており、梁の上に桁を載置してあって、桁固定具は、梁と、桁の取付部に固定するものであり、垂木固定具は、梁と、垂木の下面に固定するものであり、桁固定具を梁の短手方向一方側に、垂木固定具を梁の短手方向他方側に取り付けて、梁と桁が平行な向きに連結する場合と、桁固定具を梁の短手方向両側に取り付けて、梁と桁が平面視して交差する向きに連結する場合を選択自在であることを特徴とする。 The present invention includes a beam, a column, a roof, a girder fixing device, and a rafter fixing device, the beam is horizontally mounted on the column, and the roof has a girder and a rafter orthogonal to the girder. The underside of the girder has a mounting portion along the longitudinal direction, the girder is placed on the beam, and the girder fixing device is fixed to the beam and the girder mounting portion. The rafter fixture is fixed to the beam and the bottom surface of the rafter. The girder fixture is attached to one side of the beam in the short direction, and the rafter fixture is attached to the other side of the beam in the short direction. Can be selected in a parallel direction and a case in which a beam fixing tool is attached to both sides of the beam in the short direction and the beam and the beam are connected in a crossing direction in plan view.

本発明によれば、桁固定具と垂木固定具とを適宜選択して使用することにより、梁と桁が平行な向きと、梁と桁が平面視して交差する向きの何れの向きでも連結することができる。また、同じ梁に複数の屋根を異なる向きに取り付けることもできる。 According to the present invention, the beam fixing member and the rafter fixing member are appropriately selected and used, so that the beam and the beam are connected in any direction and the beam and the beam intersect each other in plan view. can do. It is also possible to attach a plurality of roofs to the same beam in different directions.

梁と桁の平行連結部分の側面図である。It is a side view of the parallel connection part of a beam and a girder. 平行連結部分の平面図である。It is a top view of a parallel connection part. 梁と桁の交差連結部分の側面図である。It is a side view of the cross connection part of a beam and a girder. 交差連結部分の平面図である。It is a top view of a cross connection part. 組立建物の平面図である。It is a top view of an assembly building. （ａ）は図５のＡ−Ａ線断面図、（ｂ）は図５のＢ−Ｂ線断面図である。(A) is the sectional view on the AA line of FIG. 5, (b) is the sectional view on the BB line of FIG. 組立建物の正面図である。It is a front view of an assembly building.

以下、本発明の実施の形態を図面に基づいて説明する。本発明の組立建物は種々の用途に用いられるが、ここではカーポートの場合を示す。この組立建物は、図５〜図７に示すように、平行に配置した二本の梁１と、二枚の屋根３とを備えており、それぞれの梁１は両端に柱２を連結して門形に組んである。二枚の屋根３は同じものであって、両側の軒に設けた桁６と、桁６に直交する垂木７とを有しており、一方の屋根３（平行連結屋根３ａ）は梁１と桁６が平行な向きに、他方の屋根３（交差連結屋根３ｂ）は梁１と桁６が平面視して直交する向きにして、二枚の屋根３を略Ｌ字形に配置してあり、梁１の上に桁６を載置して、桁固定具４及び垂木固定具５により連結してある。以下、梁１と桁６の連結部分について詳述する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. The assembly building of the present invention is used for various applications, and here, the case of a carport is shown. As shown in FIGS. 5 to 7, this assembly building includes two beams 1 arranged in parallel and two roofs 3, and each beam 1 has columns 2 connected to both ends. It is assembled in a gate shape. The two roofs 3 are the same, and have girders 6 provided on the eaves on both sides, and rafters 7 orthogonal to the girders 6, and one roof 3 (parallel connecting roof 3a) is The two roofs 3 are arranged in a substantially L shape with the beam 6 and the other roof 3 (cross-connecting roof 3b) in a direction in which the beam 1 and the beam 6 are orthogonal to each other in a plan view, A girder 6 is placed on the beam 1 and connected by a girder fixing tool 4 and a rafter fixing tool 5. Hereinafter, the connection part of the beam 1 and the girder 6 will be described in detail.

まず、梁１と、平行連結屋根３ａの桁６の連結部分について説明する。この場合、梁１と桁６とが平行になっており、桁固定具４及び垂木固定具５をそれぞれ四箇所に取り付けて梁１と桁６とを連結してある（図５）。図１及び図２に示すように、桁固定具４は、平板部４１と、鉤状の爪部４２とを有する。また、垂木固定具５は、平板を三回直角に折り曲げた形状で、梁１の側面に当接する垂直面５１と、垂木７の下面に当接する水平面５２とを有する。そして、桁６の下面には、長手方向の全長にわたって溝状の取付部６１が形成してある。また、桁６の側面には、桁６に直交する垂木７を連結してある。さらに、梁１の両側面上端には長手方向の全長にわたって梁側爪部１１が形成してある。これらの桁固定具４及び垂木固定具５により梁１と桁６とを連結するには、まず梁１の上面に略直方体形状のスペーサ８を載置し、さらにその上に桁６を載置する。そして、桁固定具４の平板部４１を桁６の下面に当接させ、爪部４２を梁１の外側側面の梁側爪部１１に係合させて、桁固定具４と、取付部６１に係止させた裏板９とをボルト止めする。さらに、垂木固定具５の垂直面５１を梁１の内側側面に当接させてネジ止めし、水平面５２を垂木７の下面に当接させてネジ止めする。なお、桁固定具４は、梁１の長手方向の任意の位置に取りつけることができ、かつ桁６の長手方向の任意の位置に取り付けることができる。また、垂木固定具５は、梁１の長手方向の任意の位置に取りつけることができる。よって、平行連結屋根３ａは、梁１の長手方向の任意の位置に取りつけることができる。さらに、本実施形態では、桁固定具４と垂木固定具５とを梁１の長手方向にずらして取り付けてあるが（図２）、両者が対向するように取り付けてもよい。 First, the connection part of the beam 1 and the girder 6 of the parallel connection roof 3a is demonstrated. In this case, the beam 1 and the girder 6 are parallel to each other, and the beam 1 and the girder 6 are connected by attaching the girder fixing tool 4 and the rafter fixing tool 5 to four locations, respectively (FIG. 5). As shown in FIGS. 1 and 2, the girder fixture 4 includes a flat plate portion 41 and a hook-like claw portion 42. The rafter fixture 5 is formed by bending a flat plate three times at a right angle, and has a vertical surface 51 that contacts the side surface of the beam 1 and a horizontal surface 52 that contacts the lower surface of the rafter 7. A groove-shaped mounting portion 61 is formed on the lower surface of the beam 6 over the entire length in the longitudinal direction. A rafter 7 orthogonal to the girder 6 is connected to the side of the girder 6. Further, a beam side claw portion 11 is formed at the upper end of both sides of the beam 1 over the entire length in the longitudinal direction. In order to connect the beam 1 and the girder 6 with the girder fixing tool 4 and the rafter fixing tool 5, first, a substantially rectangular parallelepiped spacer 8 is placed on the upper surface of the beam 1, and then the girder 6 is placed thereon. To do. Then, the flat plate portion 41 of the girder fixing tool 4 is brought into contact with the lower surface of the girder 6, and the claw portion 42 is engaged with the beam side claw portion 11 on the outer side surface of the beam 1. The back plate 9 locked to is bolted. Further, the vertical surface 51 of the rafter fixture 5 is brought into contact with the inner side surface of the beam 1 and screwed, and the horizontal surface 52 is brought into contact with the lower surface of the rafter 7 and screwed. The girder fixing tool 4 can be attached to any position in the longitudinal direction of the beam 1 and can be attached to any position in the longitudinal direction of the girder 6. Further, the rafter fixture 5 can be attached to an arbitrary position in the longitudinal direction of the beam 1. Therefore, the parallel connection roof 3 a can be attached to an arbitrary position in the longitudinal direction of the beam 1. Furthermore, in this embodiment, the girder fixing tool 4 and the rafter fixing tool 5 are attached while being shifted in the longitudinal direction of the beam 1 (FIG. 2), but they may be attached so as to face each other.

次に、梁１と、交差連結屋根３ｂの桁６の連結部分について説明する。この場合、梁１と桁６とが平面視して直交しており、桁固定具４を二つずつ四箇所に取り付けて梁１と桁６とを連結してある（図５）。図３及び図４に示すように、桁固定具４は、平行連結屋根３ａに用いたものと同じものであり、平板部４１と、爪部４２とを有する。また、スペーサ８及び裏板９も、平行連結屋根３ａに用いたものと同じである。桁固定具４により梁１と桁６とを連結するには、まず梁１の上面に二つのスペーサ８を載置し、さらにその上に桁６を載置する。そして、二つの桁固定具４の平板部４１を桁６の下面に当接させ、それぞれの爪部４２を梁１の両側面の梁側爪部１１に係合させて、桁固定具４と、取付部６１に係止させた裏板９とをボルト止めする。なお、桁固定具４は、梁１の長手方向の任意の位置に取りつけることができ、かつ桁６の長手方向の任意の位置に取り付けることができる。よって、交差連結屋根３ｂは、水平方向の任意の位置に取りつけることができる。さらに、梁１の両側面の桁固定具４を梁１の長手方向にずらして取り付けることにより、桁６に対して梁１を傾斜させて連結できる。よって、交差連結屋根３ｂは梁１に対して平面視して傾斜させて取り付けることもできる。 Next, the connection part of the beam 1 and the girder 6 of the cross connection roof 3b is demonstrated. In this case, the beam 1 and the girder 6 are orthogonal to each other in plan view, and the beam 1 and the girder 6 are connected to each other by attaching the girder fixing tools 4 at four locations (FIG. 5). As shown in FIGS. 3 and 4, the girder fixing device 4 is the same as that used for the parallel connection roof 3 a and includes a flat plate portion 41 and a claw portion 42. The spacer 8 and the back plate 9 are also the same as those used for the parallel connection roof 3a. In order to connect the beam 1 and the beam 6 with the beam fixing tool 4, first, two spacers 8 are mounted on the upper surface of the beam 1, and then the beam 6 is mounted thereon. Then, the flat plate portion 41 of the two girder fixtures 4 is brought into contact with the lower surface of the girder 6, and the respective claw portions 42 are engaged with the beam side claw portions 11 on both side surfaces of the beam 1, The back plate 9 locked to the mounting portion 61 is bolted. The girder fixing tool 4 can be attached to any position in the longitudinal direction of the beam 1 and can be attached to any position in the longitudinal direction of the girder 6. Therefore, the cross-connecting roof 3b can be attached to an arbitrary position in the horizontal direction. Furthermore, the beam 1 can be connected to the beam 6 by inclining the beam 1 by attaching the beam fixtures 4 on both side surfaces of the beam 1 while being shifted in the longitudinal direction of the beam 1. Therefore, the cross-connecting roof 3b can be attached to the beam 1 while being inclined in plan view.

以上のように、平行連結屋根と交差連結屋根のそれぞれの連結部分において、異なる部材は桁固定具と垂木固定具のみであり、それ以外はすべて共通の部材が用いられている。よって、桁固定具と垂木固定具とを適宜選択して使用することにより、梁と桁が平行な向きと、梁と桁が平面視して交差する向きの何れの向きでも連結することができる。また、本実施形態のように、同じ梁に複数の屋根を異なる向きに取り付けることもできる。 As described above, in the connection portions of the parallel connection roof and the cross connection roof, different members are only the girder fixing device and the rafter fixing device, and all other members are common. Therefore, by appropriately selecting and using the girder fixing tool and the rafter fixing tool, the beam and the girder can be connected in either the parallel direction or the direction in which the beam and the girder intersect in plan view. . Further, as in this embodiment, a plurality of roofs can be attached to the same beam in different directions.

本発明は、上記の実施形態に限定されない。桁固定具及び垂木固定具の構造は、梁と桁が平行な向きと、梁と桁が平面視して交差する向きの何れの向きでも連結することができるものであれば、どのようなものであってもよい。また、屋根の配置パターンも自在であり、二枚の屋根をＬ字形に配置する以外に、たとえばＴ字形に配置したり、交差連結屋根を梁に対して傾斜させたりしてもよいし、同じ梁に三枚以上の屋根を取り付けてもよい。さらに、屋根は平面視して矩形のものに限られず、台形や平行四辺形などであってもよい。また、この組立建物は、カーポート以外に、テラスやバルコニーなどとして使用するものであってもよい。 The present invention is not limited to the above embodiment. The structure of the girder fixture and rafter fixture is not limited as long as the beam and the girder can be connected in either the parallel direction or the crossing direction of the beam and the girder in plan view. It may be. Moreover, the arrangement pattern of the roof is also flexible, and in addition to arranging the two roofs in an L shape, for example, it may be arranged in a T shape, or the cross connecting roofs may be inclined with respect to the beam. Three or more roofs may be attached to the beam. Furthermore, the roof is not limited to a rectangular shape in plan view, and may be a trapezoid or a parallelogram. Moreover, this assembly building may be used as a terrace or a balcony in addition to the carport.

１梁
２柱
３屋根
４桁固定具
５垂木固定具
６桁
７垂木
６１取付部 1 Beam 2 Pillar 3 Roof 4 Girder Fixing 5 Rafter Fixing 6 Girder 7 Rafter 61 Mounting

Claims

A beam, a column, a roof, a girder fixing device, and a rafter fixing device are provided, the beam is horizontally mounted on the column, the roof has a girder and a rafter orthogonal to the girder, and the lower surface of the girder Has a mounting portion along the longitudinal direction, and a girder is placed on the beam, and the girder fixing device is to fix the beam to the girder mounting portion. Is fixed to the underside of the beam and rafters. The girder fixing device is attached to one side of the beam in the short direction and the rafter fixing device is attached to the other side of the beam in the transversal direction. An assembly building characterized in that it can be selected between a case where the beam is attached to both sides of the beam and a direction where the beam and the beam cross each other in plan view.