JPH064985B2 - Skeleton membrane structure - Google Patents
Skeleton membrane structureInfo
- Publication number
- JPH064985B2 JPH064985B2 JP61012094A JP1209486A JPH064985B2 JP H064985 B2 JPH064985 B2 JP H064985B2 JP 61012094 A JP61012094 A JP 61012094A JP 1209486 A JP1209486 A JP 1209486A JP H064985 B2 JPH064985 B2 JP H064985B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- roof
- skeleton
- membrane
- beams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Tents Or Canopies (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は屋根部に２次部材を省略した骨組膜構造に関す
る。TECHNICAL FIELD The present invention relates to a skeleton membrane structure in which a secondary member is omitted in a roof portion.
（従来の技術） 従来の屋根構造には、一方向に等間隔を置いて梁を配置
し、この梁に他方向の水平力を伝達させるために、梁間
にブレースを渡しているものがある。(Prior Art) In some conventional roof structures, beams are arranged at equal intervals in one direction, and braces are passed between the beams in order to transmit horizontal force in the other direction to the beams.
（発明が解決しようとする課題） 従来例によると、梁間にブレースやつなぎ材等の２次部
材を必要とし、このために部材の取り付けに手間と時間
がかかり、また室内の上部空間に部材が多いことは圧迫
感を与えることにもなり、建物が例えばテニスコート，
プール等にあっては上記構造を採用することは適当でな
い。(Problems to be Solved by the Invention) According to the conventional example, a secondary member such as a brace or a tie material is required between the beams, which requires time and effort to attach the member, and the member is not provided in the upper space of the room. A lot of things also give a feeling of pressure, and if the building is a tennis court,
It is not appropriate to use the above structure for pools and the like.
本発明の目的は、上記の２次部材を省略し、施工に部材
が多いことから生ずる手間や時間がかかる欠点をなく
し、すっきりした開放感のある空間を創出できる骨組膜
構造を提供することにある。An object of the present invention is to provide a skeleton membrane structure that can eliminate the above-mentioned secondary member, eliminate the troubles and time-consuming defects caused by the large number of members for construction, and create a space with a clean and open feeling. is there.
本発明の他の目的は、簡単かつ確実にしかも迅速に屋根
膜に張力を与えることができる骨組膜構造を提供するこ
とにある。Another object of the present invention is to provide a skeleton membrane structure that can easily, reliably and quickly apply tension to the roof membrane.
（課題を解決するための手段） 本発明の特徴は、建物の屋根部を構成する骨組及び屋根
膜と、この屋根部の外周縁部に設けてある保持梁及び柱
と、この柱の頂部に設けてある骨組作動手段とからなる
ものであって、上記骨組は、互いに隣接した複数の骨組
梁を組合せたものであり、上記骨組梁は、その中央部の
一点で交差した平面Ｘ型に組合わされ、かつ隣り合うこ
の骨組梁の端部は互いに接合してあり、各骨組梁の両端
は、上記骨組作動手段に支持され、上記屋根膜は、上記
骨組梁上にこの骨組梁と摺動可能に張設してあり、上記
屋根膜の外周端部は、上記保持梁に固着され、上記骨組
作動手段は、上記骨組を上下動可能に支持し、上記屋根
膜の張力は、上記骨組作動手段により動作する上記骨組
によって与えられるところにある。(Means for Solving the Problems) A feature of the present invention is that a frame and a roof membrane that constitute a roof portion of a building, a holding beam and a pillar provided on an outer peripheral edge portion of the roof portion, and a top portion of the pillar. And a frame actuating means provided, wherein the frame is a combination of a plurality of frame beams that are adjacent to each other, and the frame beams are assembled in a plane X shape intersecting at one point of the central portion thereof. The ends of the frame beams that are mated and adjacent to each other are joined to each other, both ends of each frame beam are supported by the frame actuation means, and the roof membrane is slidable on the frame beam with the frame beam. The roof membrane is fixed to the holding beam, the frame actuating means supports the frame so as to be movable up and down, and the tension of the roof membrane is set by the frame actuating means. Is provided by the framework described above.
（実施例） 以下本発明の一実施例について図面を参照して説明す
る。(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.
第１〜３図において、建物の平面ほぼ長方形上の屋根部
は、骨組１と屋根膜２とで構成され、この屋根部は、こ
の屋根部の外周縁部に設けてあるＲＣ（鉄筋コンクリー
ト）構造の柱３と保持梁４とで支持してある。In FIGS. 1 to 3, a roof part having a substantially rectangular shape in a plane of a building is composed of a frame 1 and a roof membrane 2, and the roof part has an RC (reinforced concrete) structure provided on an outer peripheral edge part of the roof part. It is supported by columns 3 and holding beams 4.
屋根部の骨組１は、アーチ上の集成材からなる複数の骨
組梁１１を、その中央部で交差するように平面Ｘ型に組
合せたもので、隣り合うこの骨組梁同士を屋根部の長軸
Ｌ上の一点で交差させると共に、この骨組梁端でも交差
させてある。なお、建物の規模に応じて第１図示のよう
に両側の梁を、長軸Ｌに沿って配設した支持梁１２，１
２で支持するようにすることは望ましい。各骨組梁１１
の両端は、柱３の頂部に設置してある骨組作動手段５
（第４図）により上下動可能に支持されている。The skeleton 1 of the roof part is a combination of a plurality of skeleton beams 11 made of laminated lumber on an arch in a plane X shape so as to intersect at the central part thereof. Adjacent skeleton beams are a long axis of the roof part. It intersects at one point on L and also at the frame beam end. In addition, according to the scale of the building, the beams on both sides are arranged along the long axis L as shown in the first illustration.
It is desirable to support two. Each frame beam 11
Both ends of the frame are installed on the top of the column 3 and are connected to the frame operating means 5
It is movably supported by (Fig. 4).
また、屋根膜２は骨組１を構成する骨組梁１１上に、こ
の骨組梁と摺動可能に張設してあり、その外周端部は、
膜端部支持手段６（第４，７図）により保持梁４に固着
してある。屋根膜２の張力は、骨組作動手段５により動
作する骨組１によって与えられる。Further, the roof membrane 2 is stretched on a frame beam 11 constituting the frame 1 so as to be slidable with the frame beam, and its outer peripheral end is
It is fixed to the holding beam 4 by means of membrane end supporting means 6 (FIGS. 4 and 7). The tension of the roof membrane 2 is provided by the skeleton 1 which is operated by the skeleton actuating means 5.
ここで、骨組作動手段５の具体的構成を、第４〜６図を
参照して説明する。Here, the specific structure of the frame operating means 5 will be described with reference to FIGS.
各骨組梁１１の脚部下端は、ベースプレート５１に固着
され、このベースプレートは、柱３の上端より起立した
アンカーボルト５２にダブルナット５３によって固定さ
れている。ベースプレート５１の下面と、柱３の上端に
形成した凹部３１との間に、ジャッキ５４を配設してあ
る。ジャッキ５４の操作によって、ベースプレート５１
の鉛直位置が調整できる。このため、ダブルナット５３
を一時的に緩め、各骨組梁１１の下端に組込んであるジ
ャッキ５４を上下動させることにより、この骨組梁は垂
直方向に昇降し、これによって骨組１全体が上下動し、
屋根膜２に張力が導入される。The lower end of the leg of each frame beam 11 is fixed to a base plate 51, and this base plate is fixed to an anchor bolt 52 standing upright from the upper end of the column 3 by a double nut 53. A jack 54 is arranged between the lower surface of the base plate 51 and the recess 31 formed at the upper end of the column 3. By operating the jack 54, the base plate 51
The vertical position of can be adjusted. Therefore, the double nut 53
Is temporarily loosened, and the jacks 54 incorporated in the lower ends of the frame beams 11 are moved up and down, whereby the frame beams are vertically moved up and down, whereby the entire frame 1 is moved up and down,
Tension is introduced into the roof membrane 2.
また、ジャッキ５４の上下動によりベースプレート５１
も上下動するが、同時に、骨組梁１１の存在によりベー
スプレート５１に水平方向（第４図左右方向）の力が作
用するため、その抵抗材として角パイプからなるストッ
パ５５を柱３上に起立してあり、このストッパはベース
プレート５１の透孔５１ａを貫通している。ストッパ５
５の外周面は、透孔５１ａの内周面とは当接している
が、ベースプレート５１の円滑な上下動を妨げないよう
に、ストッパ外周面にベースプレートの移動範囲にわた
ってスライド面５５ａを形成してある。スライド面５５
ａの構成として表面に例えばテフロン（商品名）膜など
を施して、滑りをよくすることが望ましい。なお、上記
実施例では、骨組作動手段の作動部に、ジャッキを使用
したものを説明したが、その他に油圧機構や歯車機構な
ど適宜の手段が選択適用することができる。In addition, the vertical movement of the jack 54 causes the base plate 51 to move.
Although it also moves up and down, at the same time, a force in the horizontal direction (horizontal direction in FIG. 4) acts on the base plate 51 due to the existence of the frame beam 11, so that a stopper 55 made of a square pipe stands upright on the column 3 as its resistance material. This stopper penetrates the through hole 51a of the base plate 51. Stopper 5
Although the outer peripheral surface of 5 is in contact with the inner peripheral surface of the through hole 51a, a slide surface 55a is formed on the outer peripheral surface of the stopper over the moving range of the base plate so as not to hinder the smooth vertical movement of the base plate 51. is there. Sliding surface 55
As the structure of a, it is desirable to apply a Teflon (trade name) film or the like on the surface to improve the sliding property. It should be noted that in the above-described embodiment, the one in which the jack is used as the actuating portion of the frame actuating means has been described, but other appropriate means such as a hydraulic mechanism or a gear mechanism can be selectively applied.
次に、膜端部支持手段６の構造を、第４，７図を参照し
て説明する。Next, the structure of the membrane edge supporting means 6 will be described with reference to FIGS.
保持梁４には、アンカーボルト６１が起立し、このアン
カーボルトには、チャンネル材からなる支持台６２がナ
ット６３で固定してある。支持台６２上に支持ボルト６
４が起立しており、このボルトには、上方からゴム板６
５，膜端部２１及びゴム板６６を順次重ねて取り付けて
あり、上方のゴム板６６をアングル材からなる押え体６
７で押え、ナット６８でこの押え体及び膜端部２１を固
定してある。An anchor bolt 61 is erected on the holding beam 4, and a support base 62 made of a channel material is fixed to the anchor bolt with a nut 63. Support bolt 6 on support base 62
4 is standing upright, and the rubber plate 6 is attached to the bolt from above.
5, the membrane end portion 21 and the rubber plate 66 are sequentially stacked and attached, and the upper rubber plate 66 is a pressing member 6 made of an angle member.
The pressing member is fixed by 7 and the pressing member and the membrane end portion 21 are fixed by a nut 68.
上例は交差する３組の骨組を組合せたものであったが、
少なくとも２組であればよい。Although the above example was a combination of three intersecting frames,
At least two pairs may be used.
（発明の効果） 以上説明したように本発明によれば、骨組には曲げ応力
が働かず、軸力にのみ伝わるので、従来のような２次部
材が省略できるから、この部材の省略に伴う施工の手間
数や時間を減らすことができ、しかも室内の上部空間を
すっきりしたものにすることができて、開放感のある空
間を創り出すことができる。骨組の動作により屋根膜に
張力を与える構成であるので、屋根膜が破損することが
なく、屋根膜への張力の導入が簡単かつ確実に行え、し
かも迅速に行える。さらに、骨組梁が屋根膜を受ける手
段と屋根膜に張力を与える手段とを兼用しているために
構造が簡単になる。(Effects of the Invention) As described above, according to the present invention, since bending stress does not act on the skeleton and is transmitted only to the axial force, it is possible to omit the conventional secondary member. The time and effort required for construction can be reduced, and the upper space in the room can be made clean, creating a space with an open feeling. Since the tension is applied to the roof membrane by the operation of the skeleton, the roof membrane is not damaged, and the tension can be easily and reliably introduced into the roof membrane and can be quickly performed. Further, the structure is simplified because the frame beam serves both as a means for receiving the roof membrane and a means for applying tension to the roof membrane.
第１図は平面図、 第２図は屋根部を除いた建物の平面断面図、 第３図は第１図III−III線断面図、 第４図は骨組作動手段の正面図、 第５図は第４図V−V線断面図、 第６図は第４図VI−VI線断面図、 第７図は膜端部支持手段の拡大断面図である。 １……骨組、 ２……屋根膜、 ３……柱、 ４……保持梁、 ５……骨組作動手段、 １１……骨組梁。 1 is a plan view, FIG. 2 is a plan sectional view of a building excluding a roof portion, FIG. 3 is a sectional view taken along the line III-III of FIG. 1, FIG. 4 is a front view of a frame operating means, and FIG. 4 is a sectional view taken along the line VV of FIG. 4, FIG. 6 is a sectional view taken along the line VI-VI of FIG. 4, and FIG. 7 is an enlarged sectional view of the membrane end supporting means. 1 ... frame, 2 ... roof membrane, 3 ... column, 4 ... holding beam, 5 ... frame operating means, 11 ... frame beam.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 小泉 博昭 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (56)参考文献 実開 昭54−110545（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiroaki Koizumi 2-16-1, Kyobashi, Chuo-ku, Tokyo Inside Shimizu Construction Co., Ltd. (56) References: Showa 54-110545 (JP, U)
Claims (1)
と、この屋根部の外周縁部に設けてある保持梁および柱
と、この柱の頂部に設けてある骨組作動手段とからな
り、 上記骨組は、互いに隣接した複数の骨組梁を組合せたも
のであり、 上記骨組梁は、その中央部の一点で交差した平面Ｘ型に
組合わされ、かつ隣り合うこの骨組梁の端部は互いに接
合してあり、 上記各骨組梁の両端は、上記骨組作動手段に支持され、 上記屋根膜は、上記骨組梁上にこの骨組梁と摺動可能に
張設してあり、 上記屋根膜の外周端部は、上記保持梁に固着され、 上記骨組作動手段は、上記骨組を上下動可能に支持し、 上記屋根膜の張力は、上記骨組作動手段により動作する
上記骨組によって与えられるものである ことを特徴とする骨組膜構造。1. A framework comprising a roof portion of a building and a roof membrane, a holding beam and a column provided on an outer peripheral edge portion of the roof portion, and a frame operating means provided on a top portion of the column, The skeleton is a combination of a plurality of skeleton beams adjacent to each other, the skeleton beams are combined in a plane X shape intersecting at one point of the central portion, and the ends of adjacent skeleton beams are joined to each other. Both ends of each frame beam are supported by the frame operating means, and the roof membrane is stretched on the frame beam so as to be slidable with the frame beam. The part is fixed to the holding beam, the frame actuating means supports the frame so as to be vertically movable, and the tension of the roof membrane is given by the frame operated by the frame actuating means. Characterized skeletal membrane structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61012094A JPH064985B2 (en) | 1986-01-24 | 1986-01-24 | Skeleton membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61012094A JPH064985B2 (en) | 1986-01-24 | 1986-01-24 | Skeleton membrane structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174433A JPS62174433A (en) | 1987-07-31 |
| JPH064985B2 true JPH064985B2 (en) | 1994-01-19 |
Family
ID=11795984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61012094A Expired - Lifetime JPH064985B2 (en) | 1986-01-24 | 1986-01-24 | Skeleton membrane structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064985B2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54110545U (en) * | 1978-01-25 | 1979-08-03 |
-
1986
- 1986-01-24 JP JP61012094A patent/JPH064985B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62174433A (en) | 1987-07-31 |
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