JPH094253A - Set building - Google Patents

Abstract

PURPOSE: To provide a set building, in which an aluminum covering member mounted on a steel structural material does not require a special work even when a longitudinal place occupied by a joining section in the structural material is changed at the stage of the execution of works and which has excellent workability. CONSTITUTION: A plurality of square-shaped steel pipes 2A are joined in a pole plate 2 for a sunroom. A plurality of longitudinal positions excepting a joining section 2a in the pole plate 2 are covered with roughly U-shaped cross sectional covering-member fittings 5 in a fitting manner. The fittings 5 have projecting sections 6, 7 for letting the outward projecting sections 10, 12 of the joining section 2a escape. Covering members 3, 4 are fixed onto the fittings 5. Accordingly, spaces are generated among the outward projecting sections 10, 12 in the joining section 2a of the pole plate 2 and the covering members 3, 4 and both the fittings 5 and the converting members 3, 4 are not brought loss contact.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は、サンルーム等の組立
建物に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a prefabricated building such as a solarium.

【０００２】この明細書において、「アルミニウム」に
は、アルミニウム合金も含むものとする。[0002] In this specification, "aluminum" also includes an aluminum alloy.

【０００３】[0003]

【従来の技術】図６は、従来の組立建物の一部を示すも
のであって、その構造材の一つである軒桁(41)は、複数
の角形鋼管(41A) を接合してなり、その外側が上下に分
割された２つのアルミニウム製被覆部材(42,43) で被覆
されている。隣り合う角形鋼管(41A) の接合端部間に
は、複数枚の接合用プレート(44,45) が渡され、これら
がボルト(46)で角形鋼管(41A) に取り付けられている。
上側被覆部材(42)の内側の３面には、それぞれ軒桁(41)
の頂壁および前後両側壁が受けられる３本の軒桁受け用
凸条(47,48) が長さ方向に形成され、また、下側被覆部
材(43)の上側には、軒桁(41)の底壁が受けられる軒桁受
け用凸条(49)が長さ方向に形成されている。そして、軒
桁(41)の頂壁および底壁が受けられる凸条(47,49) に
は、外側の接合用プレート(44,44) が嵌め合わされる切
欠き(50,51) が所定位置に設けられている。2. Description of the Related Art FIG. 6 shows a part of a conventional prefabricated building. One of the structural materials, an eaves girder (41), is formed by joining a plurality of rectangular steel pipes (41A). The outer side is covered with two vertically divided aluminum covering members (42, 43). A plurality of joining plates (44, 45) are passed between the joining ends of the adjacent square steel pipes (41A), and these are attached to the square steel pipe (41A) by bolts (46).
The eaves girder (41) is provided on each of the three inner surfaces of the upper covering member (42).
The three eaves girder receiving ridges (47, 48) for receiving the top wall and both front and rear walls of the eaves are formed in the longitudinal direction, and the eaves girder (41) is provided above the lower covering member (43). The eaves girder receiving ridges (49) for receiving the bottom wall of) are formed in the length direction. Then, the notches (50, 51) to which the outer joint plates (44, 44) are fitted are provided at predetermined positions on the ridges (47, 49) that can receive the top and bottom walls of the eaves girder (41). It is provided in.

【０００４】[0004]

【発明が解決しようとする課題】しかしながら、上述し
た従来の組立建物においては、例えば、施工現場におい
て軒桁(41)の長さを変更する必要が生じ、それに伴って
軒桁(41)における接合用プレート(44,45) の占める長さ
位置が設計段階のものと異なってくる場合には、被覆部
材(42,43) の凸条(47,49) の切欠き(50,51) は、そのま
までは軒桁(41)の外側接合用プレート(44,44) に嵌め合
わせることができないので、被覆部材(42,43) について
切欠き(50,51) の位置を変える加工を施さなければなら
ず、非常に面倒であった。However, in the above-mentioned conventional assembly building, for example, it is necessary to change the length of the eaves girder (41) at the construction site, and accordingly, the connection at the eaves girder (41) is required. If the length position occupied by the working plate (44, 45) differs from that at the design stage, the notch (50, 51) of the ridge (47, 49) of the covering member (42, 43) should be Since it cannot be fitted to the outer joint plates (44, 44) of the eaves girder (41) as it is, it is necessary to change the positions of the notches (50, 51) in the covering member (42, 43). It was very troublesome.

【０００５】この発明は、上記の問題点に鑑みてなされ
たものであって、鋼製の構造材における接合部の占める
長さ位置が施工段階で変更された場合でも、これに取り
付けられるアルミニウム製の被覆部材については特別な
加工を要しない施工性に優れた組立建物を提供すること
を目的としている。The present invention has been made in view of the above problems, and even when the length position occupied by the joint in the steel structural material is changed at the construction stage, the aluminum structure is attached to the aluminum structural material. It is an object of the present invention to provide a prefabricated building with excellent workability that does not require special processing for the covering member.

【０００６】[0006]

【課題を解決するための手段】この発明による組立建物
は、複数の角形鋼管を接合してなる構造材を用いて組み
立てられるとともに、構造材がアルミニウム製の被覆部
材で被覆されている組立建物において、構造材における
接合部を除く長さ方向複数位置に、横断面略コ字形の被
覆部材取付金具が嵌め被せられ、取付金具は、接合部の
外方突出部分逃し用の凸部を有しており、これらの取付
金具に、被覆部材が固定されていることを特徴とする。The prefabricated building according to the present invention is constructed by using a structural material formed by joining a plurality of rectangular steel pipes, and the structural material is covered with a covering member made of aluminum. A plurality of lengthwise positions of the structural material excluding the joint are covered with a covering member mounting bracket having a substantially U-shaped cross section, and the mounting bracket has a convex portion for escaping the outward protruding portion of the joint. And a covering member is fixed to these mounting fittings.

【０００７】構造材を構成する複数の角形鋼管を接合す
る手段としては、隣り合う角形鋼管の接合端部間に接合
用プレートを渡して同プレートを角形鋼管にボルトで取
り付けるものが通常用いられるが、溶接等のその他の接
合手段でもよい。[0007] As a means for joining a plurality of rectangular steel pipes constituting a structural member, a means for passing a joining plate between the joining ends of adjacent square steel pipes and attaching the plates to the square steel pipes with bolts is usually used. Other joining means such as welding may be used.

【０００８】被覆部材は、通常、縦に分割された２つ以
上の被覆部材で構成される。被覆部材は、好適にはアル
ミニウム押出形材でつくられる。The covering member is usually composed of two or more covering members divided vertically. The covering is preferably made of extruded aluminum profile.

【０００９】被覆部材取付金具は、アルミニウム、鋼等
の金属でつくられ、例えば、アルミニウム押出形材を所
定幅に切断してつくられる。接合部の外方突出部分逃し
用の凸部の配置、形状および寸法は、構造材の接合手段
によって適宜に設定されるが、例えば、構造材の接合手
段が接合用プレートをボルトで取り付けるものである場
合には、構造材の接合部において外方に突出した接合用
プレートおよびボルト頭部に対応する取付金具の所要箇
所に、ボルト頭部よりも外方に突出した凸部を設けて、
ボルト頭部と取付金具に取り付けられた被覆部材との間
に隙間が生じるようにすればよい。また、構造材の接合
手段が溶接である場合には、例えば、取付金具の全体の
厚みを構造材の外方に突出した溶接部の高さより厚くな
るようにしてもよい。The covering member mounting member is made of a metal such as aluminum or steel, and is made, for example, by cutting an aluminum extruded profile into a predetermined width. The arrangement, shape, and size of the protruding portion for escaping the outward protruding portion of the joint portion are appropriately set depending on the joining means for the structural material.For example, the joining means for the structural material attaches the joining plate with bolts. In some cases, at the required location of the mounting plate corresponding to the joint plate and the bolt head protruding outward in the joint portion of the structural material, a convex portion protruding outward from the bolt head is provided,
A gap may be formed between the head of the bolt and the covering member attached to the fitting. Further, when the joining means of the structural material is welding, for example, the thickness of the entire attachment fitting may be thicker than the height of the welded portion protruding to the outside of the structural material.

【００１０】取付金具に被覆部材を固定する手段として
は、例えば、ねじやボルト・ナットによるものが挙げら
れる。Means for fixing the covering member to the mounting member include, for example, screws and bolts / nuts.

【００１１】なお、上記において、構造材は複数の角形
鋼管を接合してなるものであるが、単一の角形鋼管より
なる構造材についても、上記被覆部材取付金具を用い
て、被覆部材を取り付けることが可能である。In the above description, the structural material is formed by joining a plurality of rectangular steel pipes, but also for a structural material made of a single rectangular steel pipe, the covering member is attached by using the above-mentioned covering member attachment fitting. It is possible.

【００１２】また、上記において、被覆部材取付金具は
略コ字形のものであるが、例えば、構造材が比較的短く
て接合部が長さの中間部の一カ所のみに設けられている
場合や、構造材が単一の角型鋼管よりなる場合には、被
覆部材取付金具を短い角筒状のものとして、同金具を構
造材の一端部から嵌め被せ、これらに被覆部材を固定す
ることも可能である。Further, in the above description, although the covering member mounting bracket is substantially U-shaped, for example, when the structural material is relatively short and the joint is provided only at one position in the middle of the length, If the structural material is a single square steel pipe, the covering member mounting bracket may be a short rectangular tube, and the bracket may be fitted from one end of the structural member and the covering member may be fixed to these. It is possible.

【００１３】[0013]

【作用】この発明の組立建物によれば、構造材における
接合部を除く長さ方向複数位置に、横断面略コ字形の被
覆部材取付金具が嵌め被せられ、取付金具は、接合部の
外方突出部分逃し用の凸部を有しており、これらの取付
金具に、被覆部材が固定されているので、構造材の接合
部の外方突出部分と被覆部材との間には隙間が生じて両
者が接することがない。したがって、構造材における接
合部の占める長さ位置が施工段階で変更された場合で
も、被覆部材には特別な加工を要しない。According to the prefabricated building of the present invention, the covering member mounting bracket having a substantially U-shaped cross section is fitted at a plurality of positions in the longitudinal direction of the structural material excluding the joint part, and the mounting bracket is located outside the joint part. Since the covering member is fixed to these fittings, there is a gap between the covering member and the outward protruding portion of the joint of the structural material. There is no contact between the two. Therefore, even if the length position occupied by the joint portion in the structural material is changed at the construction stage, the covering member does not require special processing.

【００１４】[0014]

【実施例】次に、この発明の実施例を図面を参照しなが
ら説明する。Next, an embodiment of the present invention will be described with reference to the drawings.

【００１５】この実施例では、組立建物はサンルームで
あって、サンルーム(1) は、図１に示すように、柱(31,
31) 、軒桁(2) 、梁(32,32) 、土台(35,35,35)等の構造
材によって組み立てられている。In this embodiment, the prefabricated building is a solar room, and the solar room (1) has pillars (31, 31) as shown in FIG.
31), eaves girders (2), beams (32,32), and foundations (35,35,35).

【００１６】図２は、サンルーム(1) の骨組を分解して
示すものである。柱(31,31) は、角形鋼管よりなり、そ
の両端部を除く部分の外側には角筒状のアルミニウム製
被覆部材(36,36) が嵌め被せられている。軒桁(2) は、
長い角形鋼管(2A)およびこれの両側に接合された２本の
短い角形鋼管(2A)よりなり、その両端部が柱(31,31)の
上端部に溶接されている。梁(32,32) は、角形鋼管より
なり、その前端部が柱(31,31) の上端部に、同後端部が
既存家屋の壁面（図示略）に、それぞれＵ形取付金具(3
8,38,38,38) を介してボルト（図示略）で接合されてい
る。土台(35,35,35)は、いずれもアルミニウム中空押出
形材よりなり、前面土台(35)が柱(31,31) の下端部に、
妻面土台(35,35) の前端が柱(31,31) の下端部に、同後
端が既存家屋の壁面に、それぞれＬ形取付金具(39,39,3
9,…) を介してボルト（図示略）で接合されている。FIG. 2 is an exploded view of the framework of the sunroom (1). The pillars (31, 31) are made of rectangular steel pipes, and the rectangular tubular aluminum covering members (36, 36) are fitted on the outside of the portions excluding both ends thereof. The eaves girder (2) is
It consists of a long rectangular steel pipe (2A) and two short rectangular steel pipes (2A) joined to both sides of the long rectangular steel pipe (2A), both ends of which are welded to the upper ends of columns (31, 31). The beams (32, 32) are made of rectangular steel pipes, the front ends of which are the upper ends of the columns (31, 31), and the rear ends of which are U-shaped fittings (3
8,38,38,38) via bolts (not shown). The bases (35, 35, 35) are all made of aluminum hollow extruded shape, and the front base (35) is at the lower end of the pillar (31, 31).
The front end of the gable surface base (35,35) is on the lower end of the pillar (31,31), and the rear end is on the wall of the existing house, and L-shaped mounting brackets (39,39,3) are used.
It is joined with a bolt (not shown) via 9 ,.

【００１７】図３ないし図５は、サンルーム(1) の軒桁
(2) 部分を詳しく示しており、軒桁(2) における接合部
(2a,2a) を除く部分であって３本の垂木(33,33,33)が取
り付けられるべき位置に、横断面略コ字形のアルミニウ
ム製被覆部材取付金具(5) が屋内側から嵌め被せられ、
取付金具(5) は、その上壁および下壁に接合部(2a)の外
方突出部分(10,10,12,12) 逃し用の凸部(6,7) を有して
おり、これらの取付金具(5) に、屋内側および屋外側の
２つのアルミニウム押出形材製被覆部材(3,4)が、ボル
ト(8) およびタッピング・ビス(9,9,9) によりそれぞれ
取り付けられている。3 to 5 show the eaves girder of the solarium (1).
The (2) part is shown in detail and the joint at the eaves girder (2)
At the position where three rafters (33, 33, 33) should be attached except the parts (2a, 2a), the aluminum covering member mounting bracket (5) having a substantially U-shaped cross section is fitted from the indoor side. The
The mounting bracket (5) has protrusions (6, 7) for releasing the outward protruding portions (10, 10, 12, 12) of the joint (2a) on its upper wall and lower wall. Two aluminum extruded profile covering members (3,4) on the indoor side and the outdoor side are attached to the mounting bracket (5) of each with bolts (8) and tapping screws (9,9,9). There is.

【００１８】３つの角形鋼管(2A,2A,2A)における接合端
部の頂壁および底壁間には、それぞれ上下にサンドイッ
チ状に鋼製の接合用プレート(10,10,11,11) が渡され、
これらのプレート(10,10,11,11) が角形鋼管(2A,2A,2A)
にボルト(12,12,12,12…) で取り付けられている。な
お、接合用プレートは、サンドイッチ状ではなく上下い
ずれか一方の側にのみ設けるようにしてもよい。Between the top and bottom walls of the joining ends of the three rectangular steel pipes (2A, 2A, 2A), steel joining plates (10, 10, 11, 11) are sandwiched vertically, respectively. Passed,
These plates (10,10,11,11) are square steel pipes (2A, 2A, 2A)
It is attached with bolts (12,12,12,12…). The joining plate may be provided only on one of the upper and lower sides instead of the sandwich shape.

【００１９】被覆部材取付金具(5) の凸部(6) は、同金
具(5) の上壁のほぼ幅中央に、軒桁(2) 上側のボルト(1
2,12) 頭部よりも上方に突出するように台状に形成され
ている。凸部(7) は、取付金具(5) の下壁の両端寄りに
形成された垂下部およびこれらの高さの中間部分どうし
を連結する水平部よりなる横断面略Ｈ形のものであっ
て、少なくとも両垂下部が軒桁(2) 下側のボルト(12,1
2) 頭部よりも下方に突出するようになされている。取
付金具(5) の上壁の先端部には、屋外に向かって開口し
かつ軒桁(2) の長さ方向にのびるタッピング・ビスねじ
嵌め溝(13)が形成され、同下壁の凸部(7) の両垂下部に
は、下方に開口しかつ軒桁(2) の長さ方向にのびるタッ
ピング・ビスねじ嵌め溝(14,14) が形成されている。The convex portion (6) of the covering member mounting bracket (5) is located approximately at the center of the width of the upper wall of the bracket (5), and the bolt (1
2,12) It is formed in a trapezoid so as to project above the head. The convex portion (7) has a substantially H-shaped cross section, which is composed of a hanging portion formed at both ends of the lower wall of the mounting member (5) and a horizontal portion connecting intermediate portions of these heights. , At least both hanging parts are eaves girders (2) Lower bolts (12,1
2) It is designed to project below the head. At the tip of the upper wall of the mounting bracket (5), there is formed a tapping screw screw groove (13) that is open to the outside and extends in the length direction of the eaves girder (2). Formed in both hanging parts of the part (7) are tapping screw screw-fitting grooves (14, 14) which open downward and extend in the length direction of the eaves girder (2).

【００２０】屋内側被覆部材(3) は、軒桁(2) の屋内側
の側壁に沿う垂直壁(3A)と、垂直壁(3A)の上縁寄りから
屋外に向かってのび、軒桁(2) の頂壁を覆う上部水平壁
(3B)と、垂直壁(3A)の下縁から屋外に向かって短くのび
る下部水平壁(3C)とよりなる。屋内側被覆部材(3) の上
部水平壁(3B)は、Ｕ形の垂木取付用ブラケット(15)の水
平部とともに、取付金具(5) の上壁の凸部(6) に２組の
ボルト(8,8) ・ナット(40,40) により取り付けられ、下
部水平壁(3C)は、取付金具(5) の下壁の凸部(7) の屋内
側端部に、タッピング・ビス(9) により取り付けられて
いる。ブラケット(15)の両垂直部には、垂木(33)の先端
部がボルト(52)により取り付けられている。屋内側被覆
部材(3) の垂直壁(3A)には、カーテンレール構成部材取
付部材(18)がビス(24)により取り付けられるとともに、
同部材(18)に、カーテンレール構成部材(19)がビス(25)
により取り付けられている。The indoor side covering member (3) includes a vertical wall (3A) along the side wall of the eaves girder (2) on the indoor side, and an eaves girder (3A) extending outward from the upper edge of the vertical wall (3A). 2) Upper horizontal wall covering the top wall of
(3B) and the lower horizontal wall (3C) extending from the lower edge of the vertical wall (3A) toward the outdoors. The upper horizontal wall (3B) of the indoor side covering member (3), together with the horizontal portion of the U-shaped rafter mounting bracket (15), has two sets of bolts on the convex portion (6) of the upper wall of the mounting bracket (5). (8,8) ・ Mounted with the nuts (40,40), the lower horizontal wall (3C) is attached to the inside end of the convex part (7) of the lower wall of the mounting bracket (5) on the indoor side by tapping screws (9C). ) Is attached by. The ends of the rafters (33) are attached to the vertical portions of the bracket (15) by bolts (52). On the vertical wall (3A) of the indoor side covering member (3), the curtain rail constituent member mounting member (18) is mounted with screws (24),
The curtain rail component member (19) is attached to the member (18) with screws (25).
It is attached by.

【００２１】屋外側被覆部材(4) は、軒桁(2) の屋外側
の側壁に沿う垂直壁(4A)と、垂直壁(4A)の下縁に逆Ｔ形
に連結された下部水平壁(4B)と、下部水平壁(4B)の前縁
から上方に向かってのびかつ屋外に向かって膨出した横
断面円弧状の外側壁(4C)と、垂直壁(4A)のやや上縁寄り
から屋外に向かって短くのびる上部水平壁(4D)と、上部
水平壁(4D)の先端縁から後斜め上方に向かって短くのび
る傾斜壁(4E)とよりなる。垂直壁(4A)における上部水平
壁(4D)より下方部分、下部水平壁(4B)および外側壁(4C)
によって、軒樋(16)が形成されている。垂直壁(4A)、上
部水平壁(4D)および傾斜壁(4E)で囲まれた部分には、屋
根板(34)の先端部が嵌め込まれている。屋外側被覆部材
(4) の垂直壁(4A)は、取付金具(5) の上壁の先端部に、
同下部水平壁(4B)は、取付金具(5) の下壁の凸部(7) の
屋外側端部に、それぞれタッピング・ビス(9,9) で取り
付けられている。垂直壁(4A)の上縁は、屋内側被覆部材
(3) の上部水平壁(3B)の下面と当接している。垂直壁(4
A)の高さ中央には、屋内に向かって短くのびる突条(20)
が形成され、突条(20)が軒桁(2) の屋外側の側壁と当接
せしめられている。下部水平壁(4B)には、屋内側被覆部
材(3) の下部水平壁(3C)と屋外側被覆部材(4) の下部水
平壁(4B)との間の開口を塞ぐように配置された引き戸用
上レール構成部材(22)が、ビス(23)により取り付けられ
ている。The outdoor side covering member (4) is a vertical wall (4A) along the outdoor side wall of the eaves girder (2) and a lower horizontal wall connected to the lower edge of the vertical wall (4A) in an inverted T shape. (4B), the outer wall (4C) having an arc-shaped cross section that extends upward from the front edge of the lower horizontal wall (4B) and bulges outward, and slightly closer to the upper edge of the vertical wall (4A). It is composed of an upper horizontal wall (4D) that extends shortly from the outside to the outside, and an inclined wall (4E) that extends obliquely upward and rearward from the leading edge of the upper horizontal wall (4D). Vertical wall (4A) below upper horizontal wall (4D), lower horizontal wall (4B) and outer wall (4C)
The eaves gutter (16) is formed by. A tip portion of the roof plate (34) is fitted in a portion surrounded by the vertical wall (4A), the upper horizontal wall (4D) and the inclined wall (4E). Outdoor side covering member
The vertical wall (4A) of (4) is attached to the tip of the upper wall of the mounting bracket (5).
The lower horizontal wall (4B) is attached to the outdoor end of the convex portion (7) of the lower wall of the mounting bracket (5) with tapping screws (9, 9), respectively. The upper edge of the vertical wall (4A) is the indoor covering member
It is in contact with the lower surface of the upper horizontal wall (3B) of (3). Vertical wall (4
At the center of the height of (A), a ridge (20) that extends short toward the interior.
Is formed, and the ridge (20) is brought into contact with the side wall of the eaves girder (2) on the outdoor side. The lower horizontal wall (4B) was arranged so as to close the opening between the lower horizontal wall (3C) of the indoor covering member (3) and the lower horizontal wall (4B) of the outdoor covering member (4). An upper rail constituent member (22) for a sliding door is attached by a screw (23).

【００２２】また、詳しい図示は省略したが、上記軒桁
(2) 部分と同様に、梁(32,32) の長さ中央部および両端
寄りには、被覆部材取付金具(5) が屋内側から嵌め被せ
られ、これらの取付金具(5) に、屋内側および屋外側の
２つのアルミニウム押出形材製被覆部材(37)が、タッピ
ング・ビスによりそれぞれ取り付けられている（図１参
照）。Although not shown in detail, the above-mentioned eaves girder
Similar to the part (2), the covering member fittings (5) are fitted from the indoor side to the center of the length of the beams (32, 32) and near both ends, and these fittings (5) are attached to the roof. Two inner extruded aluminum cover members (37) are attached by tapping screws (see FIG. 1).

【００２３】上記構成よりなるサンルーム(1) において
は、軒桁(2) の接合部(2a,2a) の外方突出部分、即ち、
外側の接合用プレート(10,10) およびボルト(12,12,12,
12)頭部と、屋内側被覆部材(3) および屋外側被覆部材
(4) との間には、取付金具(5) の凸部(6,7) の存在によ
って隙間が設けられ、両者は全く接していない（図３お
よび図４参照）。したがって、施工段階において、軒桁
(2) の全長の変更の必要が生じ、それに伴って軒桁(2)
における接合用プレート(10,10) およびボルト(12,12,1
2,12) の占める長さ位置に変更を生じた場合でも、屋内
側被覆部材(3)および屋外側被覆部材(4) については特
別な加工を必要としない。In the sunroom (1) having the above structure, the outwardly projecting portions of the joints (2a, 2a) of the eaves girder (2),
Outer joining plate (10,10) and bolts (12,12,12,
12) Head, indoor covering member (3) and outdoor covering member
A gap is provided between (4) and (4) due to the presence of the protrusions (6, 7) of the mounting bracket (5), and they are not in contact with each other (see FIGS. 3 and 4). Therefore, at the construction stage, the eaves girder
It becomes necessary to change the total length of (2), and as a result, the eaves girder (2)
Joining plates (10,10) and bolts (12,12,1)
Even if the length position occupied by (2,12) is changed, no special processing is required for the indoor covering member (3) and the outdoor covering member (4).

【００２４】なお、上記実施例では、サンルーム(1) の
軒桁(2) に被覆部材取付金具(5) を嵌め被せたのち、取
付金具(5) に被覆部材(3,4) をねじ(8,9) で取り付ける
ようにしたが、その他の施工方法としては、取付金具
(5) に被覆部材(3) を予めねじ(8,9) で取り付けておい
てから、取付金具(5) を軒桁(2) に嵌め被せ、その後、
被覆部材(4) を取付金具(5) にねじ(8,9) で取り付ける
ようにしてもよい。In the above embodiment, the eaves girder (2) of the sunroom (1) is covered with the covering member mounting bracket (5), and then the mounting member (5) is screwed with the covering member (3, 4). Although it was installed with (8, 9), the other mounting method is the mounting bracket.
After attaching the covering member (3) to (5) with screws (8, 9) in advance, fit the mounting bracket (5) on the eaves girder (2), and then
The covering member (4) may be attached to the fitting (5) with screws (8, 9).

【００２５】[0025]

【発明の効果】この発明の組立建物によれば、構造材の
接合部の外方突出部分と被覆部材との間に隙間が生じて
両者が接することがないため、構造材における接合部の
占める長さ位置が施工段階で変更された場合でも、被覆
部材については本書冒頭で述べた従来例のような特別な
加工を施す必要がなく、施工性に優れている。According to the prefabricated building of the present invention, a gap is not formed between the outer protruding portion of the joint portion of the structural material and the covering member, so that they do not come into contact with each other. Even if the length position is changed at the construction stage, the coating member does not need to be specially processed as in the conventional example described at the beginning of this document, and is excellent in workability.

【図面の簡単な説明】[Brief description of drawings]

【図１】この発明による組立建物の実施例であるサンル
ームの斜視図である。FIG. 1 is a perspective view of a sunroom which is an embodiment of an assembled building according to the present invention.

【図２】サンルームの骨組を分解して示す斜視図であ
る。FIG. 2 is a perspective view showing the framework of the solarium in an exploded manner.

【図３】サンルームの軒桁部分を被覆部材取付金具がな
い箇所で切断した横断面図である。FIG. 3 is a transverse cross-sectional view of the eaves girder portion of the sunroom cut at a portion where there is no covering member mounting bracket.

【図４】サンルームの軒桁部分を被覆部材取付金具があ
る箇所で切断した横断面図である。FIG. 4 is a transverse cross-sectional view of the eaves girder portion of the sunroom cut at a portion where a covering member mounting bracket is present.

【図５】サンルームの軒桁部分を分解して示す部分断面
図である。FIG. 5 is a partial cross-sectional view showing the eaves girder portion of the sunroom in an exploded manner.

【図６】従来の組立建物の軒桁部分を分解して示す部分
断面図である。FIG. 6 is a partial cross-sectional view showing an eaves girder portion of a conventional assembly building in an exploded manner.

【符号の説明】[Explanation of symbols]

(1) …サンルーム（組立建物） (2) …軒桁（構造材） (2A) …角形鋼管 (2a) …接合部 (3,4) …アルミニウム製の被覆部材 (5) …被覆部材取付金具 (6,7) …接合部の外方突出部分逃し用の凸部 (10) …接合用プレート（接合部の外方突出部分） (12) …ボルト（接合部の外方突出部分） (1)… Sunroom (assembled building) (2)… Eaves girder (structural material) (2A)… Square steel pipe (2a)… Joints (3,4)… Aluminum sheathing member (5)… Coatings mounting Metal fittings (6,7)… Convex part for escape of outward protruding part of joint (10)… Plate for joining (outward protruding part of joint) (12)… Bolt (outward protruding part of joint)

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 複数の角形鋼管(2A)を接合してなる構造
材(2) を用いて組み立てられるとともに、構造材(2) が
アルミニウム製の被覆部材(3,4) で被覆されている組立
建物において、構造材(2) における接合部(2a)を除く長
さ方向複数位置に、横断面略コ字形の被覆部材取付金具
(5) が嵌め被せられ、取付金具(5) は、接合部(2a)の外
方突出部分(10,12) 逃し用の凸部(6,7) を有しており、
これらの取付金具(5) に、被覆部材(3,4) が固定されて
いる、組立建物。1. A structural member (2) formed by joining a plurality of rectangular steel pipes (2A) is assembled, and the structural member (2) is covered with an aluminum covering member (3, 4). In a prefabricated building, a covering member mounting bracket with a substantially U-shaped cross section at multiple positions in the length direction except the joint (2a) in the structural material (2).
(5) is fitted, and the mounting bracket (5) has convex parts (6, 7) for escape of the outward protruding part (10, 12) of the joint part (2a),
An assembly building in which the covering members (3, 4) are fixed to these fittings (5).