JPH0424342A - Huge building furnishing roof allowed to open and close - Google Patents
Huge building furnishing roof allowed to open and closeInfo
- Publication number
- JPH0424342A JPH0424342A JP12534490A JP12534490A JPH0424342A JP H0424342 A JPH0424342 A JP H0424342A JP 12534490 A JP12534490 A JP 12534490A JP 12534490 A JP12534490 A JP 12534490A JP H0424342 A JPH0424342 A JP H0424342A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- crescent
- shaped
- trapezoidal
- section
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、大型の建物、特に競技場等になる空間の天
井を開閉できる屋根で覆う大型の建物にに関する・
従来の技術
本来屋外で行なう野球、サッカー等のスポーツを、天候
に影響されることなく、行なったり、観覧したりするた
めに、競技用等の大型の建物が建造されている。[Detailed Description of the Invention] Industrial Field of Application This invention relates to large buildings, especially large buildings that cover the ceiling of a space such as a stadium with a roof that can be opened and closed. BACKGROUND ART In order to play and watch sports such as soccer without being affected by the weather, large buildings for competitions are constructed.
従来の競技用等の大型の建物には、第8図ないし第11
図に示すように、円筒形状に立設した第1側壁1と、該
第1側壁の外周面に接し、互いに平行に、かつ第1側壁
1の径と略同様の長さに立設した第2側壁2と、第1側
壁1の上端の一部に固定した固定三日月状屋根部3と、
第1側壁1の上端において、固定三日月状屋根部3の内
側あるいは外側に設けた円形軌道7と、この円形軌道7
に沿って回動移動する可動三日月状屋根部4と、一対の
第2側壁2の上端において、それぞれ第2側壁2の長手
方向に設けた複数条の直線軌道8.9と、この直線軌道
8,9に沿って移動する幅と高さが互いに異なる複数の
門型矩形屋根部5.6とからなり、屋根の閉じた状態に
おいて、可動三日月状屋根部4が固定三日月状屋根部3
と対向して離れて平行に位置し、可動三日月状屋根部4
と固定三日月状屋根部3との間に複数の門型矩形屋根部
5.6が位置し、屋根の開いた状態において、可動三日
月状屋根部4が固定三日月状屋根3に入れ子状に嵌合し
、かつ複数の門型矩形屋根部5.6がそれぞれ可動三日
月状屋根部4および固定三日月状屋根部3に入れ子状に
嵌合するようになっている屋根が開閉できる大型の建物
(たとえば、特開平2−24427号公報参照)がある
。Conventional large buildings used for competitions, etc. are shown in Figures 8 to 11.
As shown in the figure, there is a first side wall 1 that is erected in a cylindrical shape, and a second side wall that is erected in contact with the outer peripheral surface of the first side wall, parallel to each other, and with a length that is approximately the same as the diameter of the first side wall 1. a fixed crescent-shaped roof portion 3 fixed to a part of the upper end of the first side wall 1;
At the upper end of the first side wall 1, a circular track 7 is provided inside or outside the fixed crescent-shaped roof part 3;
A movable crescent-shaped roof portion 4 that rotates along .
The movable crescent-shaped roof part 4 is located in parallel with and facing away from the
A plurality of gate-shaped rectangular roof parts 5.6 are located between the fixed crescent-shaped roof part 3 and the movable crescent-shaped roof part 4 are nested into the fixed crescent-shaped roof part 3 in the open state of the roof. and a plurality of gate-shaped rectangular roof parts 5.6 are fitted into the movable crescent-shaped roof part 4 and the fixed crescent-shaped roof part 3 in a nested manner, respectively.A large building with an openable and closable roof (for example, (Refer to Japanese Unexamined Patent Publication No. 2-24427).
発明が解決しようとする課題
前記従来の大型の建物においては、次の(i)ないしく
1ii)の欠点がある。Problems to be Solved by the Invention The conventional large-scale buildings described above have the following drawbacks (i) to 1ii).
(i)可動三日月状屋根部4を円形軌道7に沿って移動
させ、複数の門型矩形屋根部5.6を直線軌道8.9に
沿って移動させるため、軌道7.8.9が重なり、それ
らの占有面積が大きくなり、かつ隅部ol等の無駄な空
間が大きくなり、敷地を有効的に利用できない。(i) The movable crescent-shaped roof part 4 is moved along the circular track 7, and the plurality of gate-shaped rectangular roof parts 5.6 are moved along the straight track 8.9, so that the tracks 7.8.9 overlap. , their occupied area becomes large, and wasted space such as corners becomes large, making it impossible to use the site effectively.
(五)門型矩形屋根部5.6を直線軌道8.9に沿って
移動させるため、大型の建物の外形が二つの直線状の側
壁を含む形状になり、建物の外形が単調になってしまう
。(5) Since the gate-shaped rectangular roof section 5.6 is moved along the linear trajectory 8.9, the external shape of the large building becomes a shape that includes two linear side walls, making the external shape of the building monotonous. Put it away.
(iii)屋根の閉じた状態において二つの三日月状屋
根部3.4および複数の門型矩形屋根部5.6を互いに
入れ子状に嵌合するため、それらを幅や高さに差をつけ
て形成する必要があり、建物の外側および内側に大きな
段差が生じ、建物の内外の形状が非対称になって、建物
の形状を美しくすることができない。(iii) In order to fit the two crescent-shaped roof parts 3.4 and the plurality of gate-shaped rectangular roof parts 5.6 into each other in a nested manner in the closed state of the roof, the widths and heights of the roof parts are different from each other. This creates a large step difference between the outside and inside of the building, making the shape of the inside and outside of the building asymmetrical, making it impossible to make the building's shape beautiful.
この出願の発明の解決しようとする課題は、上記の(i
)ないしく■)の欠点がない大型の建物を提供すること
、換言すると、屋根部を開閉するための軌道等の手段の
占有面積等が小さく、建物の内外の形状が美しく、かつ
開閉操作が容易な大型の建物を提供することにある。The problem to be solved by the invention of this application is the above (i)
To provide a large building that does not have the disadvantages of ) or ■), in other words, the area occupied by means such as tracks for opening and closing the roof is small, the shape of the inside and outside of the building is beautiful, and the opening and closing operations are easy. The purpose is to provide easy large-scale building construction.
課題を解決するための手段
この発明は上記課題を解決するための手段として、次の
発明の構成を採用するものである。Means for Solving the Problems The present invention employs the following configuration as a means for solving the above problems.
この発明の構成は、競技場等になる空間の天井を開閉で
きる屋根で覆う大型の建物において、第1および第2の
三日月状屋根部と、第1および第2の台形状屋根部と小
形屋根部とにより屋根が形成され、小形屋根部が前記空
間の上方に少々突出して不動にされ、各三日月形屋根部
と各台形状屋根部とが前記空間の周囲に設置した軌道に
沿って移動できるようにされ、屋根の閉じた状態におい
て、第1および第2の台形状屋根部が小型屋根部を中心
にしてその両側に平行に位置し、第1および第2の台形
状屋根部の外側に第1および第2の三日月状屋根部が平
行に位置して、競技場等になる空間の天井が覆われ、屋
根の開いた状態において、第1および第2の三日月状屋
根部が小形屋根部を中心にして左右に角度をなして位置
するとともに、第1および第2の台形状屋根部が小形屋
根部を中心にして左右に角度をなして位置し、かつ第1
および第2の台形状屋根部が第1および第2の三日月状
屋根部の上に入れ子状に嵌合されて、各屋根部が競技場
等になる空間の天井の主要部分の外に配置されることを
特徴とする開閉できる屋根を備えた大型の建物にある。The structure of the present invention is that in a large building that covers the ceiling of a space such as a stadium with a roof that can be opened and closed, the structure includes first and second crescent-shaped roof sections, first and second trapezoidal roof sections, and a small roof. a roof is formed by the parts, a small roof part protrudes slightly above the space and is immovable, and each crescent-shaped roof part and each trapezoid-shaped roof part can move along a track set around the space. In the closed state of the roof, the first and second trapezoidal roof portions are located parallel to each other on both sides of the small roof portion, and the first and second trapezoidal roof portions are located on the outside of the first and second trapezoidal roof portions. The first and second crescent-shaped roof sections are positioned in parallel to cover the ceiling of a space such as a stadium, and when the roof is open, the first and second crescent-shaped roof sections are positioned parallel to each other to cover the ceiling of a space such as a stadium. The first and second trapezoidal roof parts are located at an angle to the left and right with the small roof part as the center, and the first and second trapezoidal roof parts are located at an angle to the left and right with the small roof part as the center, and
and a second trapezoidal roof section is nested over the first and second crescent-shaped roof sections, each roof section being positioned outside the main portion of the ceiling of the space to be the stadium or the like. It is located in a large building with a roof that can be opened and closed.
競技場等になる空間の天井を、その平面視の中心を通る
第1の線と、この第1の線から離れた第2および第3の
線と、第1の線の前端から二つの方向に分岐する分岐線
とにより、5つに分割し、その分割された天井の各部分
に対応させて、第1および第2の三日月状屋根部と、第
1および第2の台形状屋根部と、小型屋根部とを形成す
る。各屋根部は、分割された天井の各部分よりも少々大
き゛く形成する。好ましい実施形態にあっては、第1な
いし第3の線および分岐線として直線を使うが、直線以
外の線(たとえば1円弧状線)を使うこともできる。The ceiling of a space that will become a stadium, etc. is defined by a first line passing through the center of the space in plan view, second and third lines distant from this first line, and two directions from the front end of the first line. The ceiling is divided into five parts by a branch line that branches into a ceiling, and corresponding to each part of the divided ceiling, first and second crescent-shaped roof parts and first and second trapezoid-shaped roof parts are formed. , and a small roof section. Each roof portion is formed to be slightly larger than each portion of the divided ceiling. In the preferred embodiment, straight lines are used as the first to third lines and the branch lines, but lines other than straight lines (for example, a circular arc line) may also be used.
各屋根部は、好適な実施形態においては、外面(および
内面)が略球面形状になるように構成する。三日月状屋
根部に対向する台形状屋根部の部分はこの部分に対向す
る三日月状屋根部より高く形成する。小型屋根部は、こ
れに対向する各三日月状屋根部の端部および各台形状屋
根部の端部と衝突することなく重ねられるように、それ
らの対向部分よりも一段低く形成する。小型屋根部は、
屋根が閉じたときに、第1および第2の台形状屋根部の
端部の分岐線により切り欠かれた部分により生ずる隙間
を覆うことができるものであればどのような形状のもの
でもよい。In a preferred embodiment, each roof portion is configured such that its outer surface (and inner surface) has a substantially spherical shape. The portion of the trapezoidal roof portion facing the crescent roof portion is formed higher than the crescent roof portion opposing this portion. The small roof part is formed to be one step lower than the opposing parts so that it can be overlapped with the ends of the crescent-shaped roof parts and the trapezoidal roof parts facing each other without colliding with the ends thereof. The small roof section is
Any shape may be used as long as it can cover the gap created by the notched portion by the branch line at the end of the first and second trapezoidal roof portions when the roof is closed.
好適な実施形態にあっては、競技場等となる空間の周囲
に設ける軌道を一つの円形軌道部と該円形軌道部に連結
された2対の互いに平行な直線軌道部とで構成する。こ
の直線軌道部は平面視の円形軌道部の中心線に対して同
じ角度(たとえば、w@45°)で傾斜させて配置する
。In a preferred embodiment, a track provided around a space such as a stadium is composed of one circular track section and two pairs of mutually parallel linear track sections connected to the circular track section. The linear track section is arranged so as to be inclined at the same angle (for example, w@45°) with respect to the center line of the circular track section in plan view.
なお、屋根を矩形状に開いた状態または扇状に開いた状
態にする場合は、軌道として、一つの円形軌道部と、円
形軌道部の中心線に対して略45°傾斜させて円形軌道
部に連結した4対の互いに平行な第1の直線軌道部と、
前記中心線に対して直角に位置して前記円形軌道部に連
結した4対の互いに平行な第2の直線軌道部とからなる
ものを使う。In addition, when the roof is opened in a rectangular shape or in a fan shape, the track is one circular track section and the circular track section is inclined at approximately 45 degrees with respect to the center line of the circular track section. four connected pairs of mutually parallel first straight track portions;
A device comprising four pairs of mutually parallel second linear track sections connected to the circular track section and located perpendicular to the center line is used.
屋根を開いた状態にしたとき、第1および第2の三日月
状屋根部を小型屋根部を中心にして左右に角度(たとえ
ば、70°〜90°)をなして位置させ、また、第1お
よび第2の台形状屋根部を小型屋根部を中心にして左右
に角度(たとえば、70’〜90°)をなして位置させ
る。そして、小型屋根部を下方において、各台形状屋根
部の端部および各三角状屋根部の端部が小型屋根部に重
なるようにする。好ましい実施形態においては、屋根を
開いた状態にあるときに、第1および第2の台形状屋根
部の分岐線に沿って形成した端面を互いに接触させるよ
うにする。When the roof is in an open state, the first and second crescent-shaped roof parts are positioned at an angle (for example, 70° to 90°) to the left and right with the small roof part as the center; The second trapezoidal roof portion is positioned at an angle (for example, 70' to 90°) to the left and right with the small roof portion as the center. Then, with the small roof section below, the ends of each trapezoidal roof section and the ends of each triangular roof section are arranged to overlap with the small roof section. In a preferred embodiment, the end surfaces of the first and second trapezoidal roof portions formed along the branch line are in contact with each other when the roof is in the open state.
屋根の開閉操作は、第1および第2の三日月状屋根部と
第1および第2の台形状屋根部を円形軌道部に沿って一
緒に移動(すなわち、連動)させたり、別個に移動させ
たりし、かつ第1および第2の台形状屋根部を直線軌道
部に沿って単独に移動させることにより行う、三日月状
屋根部と台形状屋根部とを円形軌道部に沿って連動させ
ることにより、軌道の形状を単純なものにすることがで
きる。The opening/closing operation of the roof includes moving the first and second crescent-shaped roof sections and the first and second trapezoid-shaped roof sections together (i.e., interlocking) along the circular track section or moving them separately. and by moving the first and second trapezoidal roof parts independently along the linear track part, by interlocking the crescent-shaped roof part and the trapezoidal roof part along the circular track part, The shape of the trajectory can be made simple.
三日月状屋根部および台形状屋根部の軌道に面する部分
に、前記軌道と係合する車輪を複数取付け、それらの車
輪の少なくとも−っをモータ等の駆動装置により積極的
に駆動できるようにする。A plurality of wheels that engage with the track are attached to the parts of the crescent-shaped roof part and the trapezoidal roof part facing the track, and at least one of these wheels can be actively driven by a drive device such as a motor. .
作用
この発明の大型の建物は、小型屋根部を中心にして第1
および第2の台形状屋根部を平行に位置させ、前記台形
状屋根部の外側にそれぞれ第1および第2の三日月状屋
根部を平行に位置させて、競技場等になる空間の天井を
覆って、屋根の閉じた状態とし、第1および第2の三日
月状屋根部を小形屋根部を中心にして左右に角度をなし
て位置させるとともに、第1および第2の台形状屋根部
を小形屋根部を中心にして左右に角度をなして位置させ
、かつ第1および第2の台形状屋根部を第1および第2
の三日月状屋根部の上に入れ子状に嵌合させて、競技場
等になる空間の天井の主要部分の外に各屋根部を配置し
て、屋根の開いた状態にする。Function: The large-scale building of this invention has a first structure centered around the small roof section.
and a second trapezoidal roof portion is positioned in parallel, and first and second crescent-shaped roof portions are positioned parallel to each other on the outside of the trapezoidal roof portion to cover the ceiling of a space that will become a stadium or the like. Then, the roof is in a closed state, and the first and second crescent-shaped roof parts are positioned at an angle to the left and right with the small roof part as the center, and the first and second trapezoidal roof parts are placed in the small roof part. The first and second trapezoidal roof portions are located at an angle to the left and right with the center as the center, and the first and second trapezoidal roof portions are located at an angle to the left and right with the
Each roof part is placed outside the main part of the ceiling of a space such as a stadium, so that the roof part is in an open state.
また、第1および第2の三日月状屋根部と第1および第
2の台形状屋根部とを円形軌道部に沿って連動させたり
、第1および第2の台形状屋根部を直線軌道部に沿って
移動させたりすることにより、屋根の開閉操作が行なわ
れる。In addition, the first and second crescent-shaped roof parts and the first and second trapezoidal roof parts may be interlocked along the circular track part, or the first and second trapezoidal roof parts may be linked to the linear track part. The roof can be opened and closed by moving it along the roof.
実施例
この発明の第1実施例を第1図ないし第6図を使って説
明する。Embodiment A first embodiment of the present invention will be described with reference to FIGS. 1 to 6.
第1図ないし第3図に示すように、ドーナツ状の大型の
建物10は、外周壁11と内周壁12と屋上床13を備
え、それらで囲む空間を複数階の室空間に分割して構成
する。内周壁12で囲まれる円筒形の中央の空間14の
底部を野球等を行なう競技場15にする。建物10の中
央の空間14の天井を球状面を備えた屋根20で覆う。As shown in FIGS. 1 to 3, a donut-shaped large building 10 has an outer circumferential wall 11, an inner circumferential wall 12, and a roof floor 13, and the space surrounded by these is divided into rooms on multiple floors. do. The bottom of a cylindrical central space 14 surrounded by an inner peripheral wall 12 is made into a stadium 15 for playing baseball or the like. The ceiling of a central space 14 of a building 10 is covered with a roof 20 having a spherical surface.
第1図に示すように、中央の空間14の天井を、その平
面視の中心をとおる前後方向の直線Bと、この直線Bと
平行な2本の直線A、Cと、直線Bの前側の一端から二
つに分岐する分岐線B、、B。As shown in FIG. 1, the ceiling of the central space 14 is defined by a straight line B in the front-rear direction passing through the center of the central space 14 in plan view, two straight lines A and C parallel to this straight line B, and two straight lines A and C in front of the straight line B. Branch line B,,B branches into two from one end.
とにより、5つの部分に分割する。直線A、Cで分割さ
れた左右の外側の二つの部分に対応させて第1および第
2の三日月状屋根部21.24を形成し、直線A、B、
Cおよび分岐線B1、B2により分割された内側の二つ
の部分に対応させて第1および第2の屋根部(この明細
書では便宜上台形状屋根部という)22.23を形成し
、分岐線B8、B2で分割された部分に対応させて三角
形状屋根部25を形成する。各屋根部は分割線A、B、
C,B工、B2で分割された部分よりも少々大きくし、
各屋根部の屋根2oの周囲部となる部分にひれ部eが突
設されている。Divide into five parts. First and second crescent-shaped roof parts 21 and 24 are formed corresponding to the two outer left and right parts divided by straight lines A and C, and
First and second roof parts (referred to as trapezoidal roof parts for convenience in this specification) 22 and 23 are formed corresponding to the two inner parts divided by C and branch lines B1 and B2, and branch line B8 , A triangular roof portion 25 is formed corresponding to the portion divided by B2. Each roof part has dividing lines A, B,
Make it slightly larger than the part divided by C, B work, and B2,
A fin e is provided in a protruding manner on a portion of each roof portion that forms the periphery of the roof 2o.
三日月状屋根部21.24は平面視で円弧状部21a、
24aと直線状部21b、24bとから三日月形であり
、台形状屋根部22.23は平面視で平行な二つの直線
部22a、23a、22b、23bと二つの円弧状部分
22c、23cと斜線部22d、23dからなる台形状
の型であり、三角形状屋根部(小型屋根部)25は分岐
線B、、B2と同じ二つの直線状部と円弧状部とからな
る扇形である。The crescent-shaped roof portion 21.24 has an arcuate portion 21a in plan view,
24a and linear parts 21b, 24b, and the trapezoidal roof part 22.23 has two parallel linear parts 22a, 23a, 22b, 23b and two arcuate parts 22c, 23c and oblique lines. It is a trapezoidal type consisting of parts 22d and 23d, and the triangular roof part (small roof part) 25 is fan-shaped, consisting of two linear parts and an arcuate part, same as the branch lines B, , B2.
台形状屋根部22.23は、屋根の開閉操作時に、三日
月状屋根部21.24とが衝突しないように、それに2
1.24に対向する部分を高く形成する。三角状屋根部
25は、屋根の開閉操作時に三日月状屋根部21.24
および台形状屋根部22.23に衝突しないように、屋
根部21ないし24の部分よりも低く形成する。The trapezoidal roof portion 22.23 is provided with two parts to prevent collision with the crescent-shaped roof portion 21.24 during opening and closing operations of the roof.
1. The part facing 24 is formed high. The triangular roof part 25 is a crescent-shaped roof part 21.24 when the roof is opened and closed.
It is formed lower than the roof portions 21 to 24 so as not to collide with the trapezoidal roof portions 22 and 23.
屋根部21ないし24の軌道26に面する底部に、それ
ぞれ前記軌道26と係合する車輪を複数取付け、それら
の車輪の少なくとも一〇をモータ等の駐動装置により積
極的に駆動できるようにする。なお、屋根部22.23
に取付ける車輪は、円形軌道部26Aおよび直線軌道部
26B、26Cに沿って移動できるように構成する。A plurality of wheels each engaging with the track 26 are attached to the bottom of the roof parts 21 to 24 facing the track 26, and at least ten of these wheels can be actively driven by a parking device such as a motor. . In addition, the roof part 22.23
The wheels attached to are configured to be movable along the circular track section 26A and the straight track sections 26B and 26C.
大型の建物10の平らな屋上床13に、第4図に示す軌
道26を配設する。軌道26は1円形軌道部26Aと直
線軌道部26B、26Cとを備え、2対の直線軌道部2
6B、26Cが、互いに平行に円形軌道部26Aに接す
る接線上に位置して、平面視の円形軌道部26Aの中心
線に対して同じ角度(たとえば、略45°)傾斜して配
置されている。A track 26 shown in FIG. 4 is arranged on a flat rooftop floor 13 of a large building 10. The track 26 includes one circular track part 26A and straight track parts 26B and 26C, and includes two pairs of straight track parts 2.
6B and 26C are located parallel to each other on the tangent line touching the circular orbital part 26A, and are arranged at an angle of the same angle (for example, approximately 45°) with respect to the center line of the circular orbital part 26A in a plan view. .
三角状屋根部25は、大型の建物10の前後方向の中心
線と交わる前側の内周壁の上端部に一体に形成する。そ
して、三日月状屋根部21.24および台形状屋根部2
2.23を軌道15上に設置(形成)し、屋根部21な
いし24に取付けた車輪を軌道26の円形軌道部26A
に係合させ。The triangular roof portion 25 is integrally formed at the upper end of the front inner circumferential wall that intersects with the longitudinal centerline of the large building 10. Then, the crescent-shaped roof portion 21.24 and the trapezoid-shaped roof portion 2
2.23 is installed (formed) on the track 15, and the wheels attached to the roof parts 21 to 24 are attached to the circular track part 26A of the track 26.
be engaged with.
第5図に示す屋根が閉じた状態にする。The roof shown in FIG. 5 is in a closed state.
次に、屋根20の開閉操作の仕方を、第6図(I)ない
しくVI)を使って説明する。まず、第6図(1)に示
す状態から、各屋根部21ないし24を、それらの車輪
を積極的に回動させ、各屋根部21ないし24を閉じた
状態のまま、円形軌道部26A上を左回りに第6図(n
)に示す位置まで移動させる。この状態において1円形
軌道部26Aから直線軌道部26Bに切り替え、台形状
屋根部22の車輪を積極的に回動させ、台形状屋根部2
2を直線軌道部26Bに沿って第6図(m)に示す位置
まで移動させる。そして、三日月状屋根部21の上に入
れ子状に台形状屋根部22を嵌合する。Next, how to open and close the roof 20 will be explained using FIGS. 6(I) to VI). First, from the state shown in FIG. 6(1), the wheels of each roof section 21 to 24 are actively rotated, and while each roof section 21 to 24 is in a closed state, it is placed on the circular track section 26A. counterclockwise in Figure 6 (n
) to the position shown. In this state, the first circular track section 26A is switched to the straight track section 26B, and the wheels of the trapezoidal roof section 22 are actively rotated.
2 is moved along the linear track section 26B to the position shown in FIG. 6(m). Then, the trapezoidal roof part 22 is fitted onto the crescent-shaped roof part 21 in a nested manner.
第6図(m)に示す状態から1台形状屋根部23、三日
月状屋根部24および三日月状屋根部21を、それらの
車輪を積極的に回動させて、円形軌道26A上を右回り
に第6図(rV)に示す位置まで移動させる。この状態
において、円形軌道部26Aから直線軌道部26Cに切
り替え、台形状屋根部23を、その車軸を積極的に駆動
させ、直線軌道部26Cに沿って第6図(V)に示す位
置まで移動させ、三日月状屋根部24の上に入れ子状に
台形状屋根部23を嵌合させる。From the state shown in FIG. 6(m), rotate the trapezoidal roof portion 23, the crescent-shaped roof portion 24, and the crescent-shaped roof portion 21 clockwise on the circular track 26A by actively rotating their wheels. Move it to the position shown in FIG. 6 (rV). In this state, the circular track section 26A is switched to the straight track section 26C, and the trapezoidal roof section 23 is moved along the straight track section 26C to the position shown in FIG. 6(V) by actively driving its axle. Then, the trapezoidal roof part 23 is fitted onto the crescent-shaped roof part 24 in a nested manner.
第6図(V)に示す状態にある三日月状屋根部21を、
それらの車輪を積極的に回動させて、円形軌道26A上
を左回りに第6図(VI)に示す位置まで移動させ、台
形状屋根部22の下に入れ子状に三日月状屋根部21を
嵌合し、屋根20の開放を完了する。The crescent-shaped roof portion 21 in the state shown in FIG. 6(V),
The wheels are actively rotated and moved counterclockwise on the circular track 26A to the position shown in FIG. They fit together, and the opening of the roof 20 is completed.
第6図(VI)および第2図に示す屋根20の開いた状
態においては、三日月状屋根部21の上に入れ子状に嵌
合した台形状屋根部22と三日月状屋根部24の上に入
れ子状に嵌合した台形状屋根部23とは、三角状屋根部
25を中央にして左右に角度(たとえば、略直角)をな
して位置し、台形状屋根部22の前側の端面22dと台
形状屋根部23の前側の端面23dとが互いに接触し、
台形状屋根部22.23の前記端面に近い部分が三角状
屋根部25の上に位置している。また、三日月状屋根部
21.24の前側の端部に近い部分も。In the open state of the roof 20 shown in FIG. 6 (VI) and FIG. The trapezoidal roof portion 23 fitted in the shape of the trapezoidal roof portion 23 is located at an angle (for example, approximately right angle) to the left and right with the triangular roof portion 25 in the center, and is connected to the front end surface 22d of the trapezoidal roof portion 22 in the trapezoidal shape. The front end surface 23d of the roof portion 23 is in contact with each other,
A portion of the trapezoidal roof portion 22 , 23 close to the end face is located above the triangular roof portion 25 . Also, the part near the front end of the crescent roof 21.24.
台形状屋根部22.23の前側の端部と三角状屋根部2
5との間に位置し、それらの端部が互いに接触している
。この屋根の開いた状態においては、野球場のライト側
およびレフト側の観覧席の多くの席が三日月状屋根部2
1.24や台形状屋根部22.23の下方に位置してい
る。The front end of the trapezoidal roof portion 22, 23 and the triangular roof portion 2
5 and their ends are in contact with each other. When the roof is open, many of the seats on the right and left sides of the baseball field are located on the crescent-shaped roof section.
1.24 and the trapezoidal roof portion 22.23.
第6図(VI)に示す屋根20の開いた状態から、第6
図(I)に示す屋根20の閉じた状態に戻す戻し方は、
前記閉じた状態から開いた状態にするやり方の逆である
から、その説明は省略する。From the open state of the roof 20 shown in FIG. 6 (VI),
How to return the roof 20 to the closed state shown in Figure (I) is as follows:
Since this is the reverse of the method of changing from the closed state to the open state, the explanation thereof will be omitted.
この発明の大型の建物の第2実施例を第7図を使って説
明する。A second embodiment of a large building according to the present invention will be explained using FIG.
第2実施例と第1実施例との相違する点は、台形状屋根
部22.23への車輪の取付は方と、大型の建物10の
屋上面13に配設する軌道26の構成にある。The differences between the second embodiment and the first embodiment are in how the wheels are attached to the trapezoidal roof 22, 23 and in the configuration of the track 26 provided on the roof 13 of the large building 10. .
各台形状屋根部22.23の軌道26に面する部分の前
後に複数の車輪からなる車輪群をそれぞれ取付け、各車
輪群を同じ円形軌道部上および別箇の直線軌道部上を移
動できるようにする。前後の車輪群の複数の車輪の少な
くとも一つをモータ等の駆動装置で積極的に駆動できる
ようにする。A wheel group consisting of a plurality of wheels is attached to the front and back of the portion of each trapezoidal roof portion 22, 23 facing the track 26, so that each wheel group can move on the same circular track section or on a separate straight track section. Make it. At least one of a plurality of wheels in front and rear wheel groups can be actively driven by a drive device such as a motor.
また、第2実施例の軌道26は、その円形軌道部26A
が第1実施例と同じで、この円形軌道部26Aと、円形
軌道部26Aの中心線に対して略45°傾斜させて円形
軌道部26Aに連結した4対の互いに平行な第1の直線
軌道26B1.26B2.26C1,26C2と、前記
中心線に対して直角に位置して前記円形軌道部に連結し
た4対の互いに平行な第2の直線軌道26B3.26B
4.26C3,26C4とを備えている。Further, the orbit 26 of the second embodiment has a circular orbit portion 26A.
is the same as in the first embodiment, and this circular orbital portion 26A and four pairs of mutually parallel first linear orbits connected to the circular orbital portion 26A at an angle of approximately 45 degrees with respect to the center line of the circular orbital portion 26A. 26B1.26B2.26C1, 26C2, and four pairs of mutually parallel second linear tracks 26B3.26B located at right angles to the center line and connected to the circular track section.
4.26C3 and 26C4.
台形状屋根部22.23を建物の前後方向の中心線に対
して直角な方向に直線移動させる際には、4対の第2の
直線軌道部26B3.26B4.326C3,26C4
を使う。When moving the trapezoidal roof part 22.23 linearly in a direction perpendicular to the longitudinal center line of the building, the four pairs of second linear track parts 26B3.26B4.326C3, 26C4
use.
すなわち、第7図に2点鎖線で示す屋根を矩形状に開い
た状態にする場合は、第1図に示す屋根20の閉じた状
態から、台形状屋根部22.23を、それらの車輪を積
極的に回転させて、第2の直線軌道部26B3.26B
4.26C3,26C4に沿って移動させ、台形状屋根
部22.23を三日月状屋根部21.24の上に入れ子
状に嵌合させる。That is, when the roof shown by the two-dot chain line in FIG. 7 is opened into a rectangular shape, the trapezoidal roof portions 22 and 23 are moved from the closed state of the roof 20 shown in FIG. Actively rotate the second straight track section 26B3.26B
4. Move along 26C3, 26C4 and nest the trapezoidal roof 22.23 over the crescent roof 21.24.
なお、第7図に1点鎖線で示す屋根を扇状に開いた状態
にする場合は、第1および第2の台形状屋根部22.2
3を、直線軌道部26B1.26B2.26C1,26
C2を使って直線移動させる。屋根を扇状に開く開き方
は第1実施例と同じである。Note that when the roof shown in FIG. 7 is opened in a fan shape, the first and second trapezoidal roof portions 22.2
3, the straight track part 26B1.26B2.26C1, 26
Use C2 to move in a straight line. The way the roof is opened in a fan shape is the same as in the first embodiment.
なお、第7図の1点鎖線で示す屋根を扇状に開いた状態
は野球を行うのに適した状態であり、2点鎖線で示す屋
根を矩形状に開いた状態はサッカー、ラフビー等を行う
のに適した状態である。In addition, the state in which the roof is opened in a fan shape as shown by the one-dot chain line in Fig. 7 is a state suitable for playing baseball, and the state in which the roof is opened in a rectangular shape as shown in the two-dot chain line is a state suitable for playing soccer, rough ball, etc. It is in suitable condition for.
発明の効果
この発明の大型の建物は1次の(1)ないしく4)の効
果を奏する。Effects of the Invention The large-scale building of this invention has the following effects (1) to 4).
(1)屋根を、第1および第2の三日月状屋根部と、第
1および第2の台形状屋根部と、小型屋根部とで構成し
たから、第1および第2の三日月状屋根部を同型にする
とともに、第1および第2の台形状屋根部を同型にする
ことができ、屋根の建造が容易になり、美しい形状の屋
根を備えた建物が容易に得られる。(1) Since the roof is composed of the first and second crescent-shaped roof parts, the first and second trapezoidal roof parts, and the small roof part, the first and second crescent-shaped roof parts are In addition to making the same shape, the first and second trapezoidal roof parts can be made to be the same shape, making it easy to construct the roof, and easily obtaining a building with a beautifully shaped roof.
(2)小型屋根部を不動に支持し、第1および第2の台
形状屋根部と第1および第2の三日月状屋根部を円形軌
道部に沿って連動させたり、第1および第2の台形状屋
根部を直線軌道部に沿って単独に移動させたりすること
により、屋根の開閉操作を行なうから、その操作は非常
に簡単になり、軌道の構成も簡単になる。軌道が簡単な
ため、軌道の設置面積が小さくなる。(2) The small roof part is immovably supported, and the first and second trapezoidal roof parts and the first and second crescent-shaped roof parts are interlocked along the circular track part, and the first and second Since the roof is opened and closed by moving the trapezoidal roof section independently along the linear track section, the operation is very simple and the construction of the track is also simple. Since the track is simple, the footprint of the track is small.
(3)第1の三日月状屋根部の上に入れ子状に嵌合した
第1の台形状屋根部と第2の三日月状屋根部上に入れ子
状に嵌合した第2の台形状屋根部とを、小型屋根部を中
心にして左右に角度をなして位置させて、屋根を開いた
状態にするから、屋根の開いた状態における各屋根部の
占有面積が小さくなり、かつその状態における各屋根部
の外観も馴染あるもの(通常の野球場等に近い外観)に
なる。(3) a first trapezoidal roof part that is nested over the first crescent-shaped roof part; and a second trapezoidal roof part that is nested over the second crescent-shaped roof part; are placed at an angle to the left and right with the small roof section as the center, and the roof is opened, so the area occupied by each roof section in the open state of the roof is small, and the area of each roof section in that state is The exterior of the club will also look familiar (similar to a regular baseball field, etc.).
(4)第1の三日月状屋根部の上に入れ子状に嵌合した
第1の台形状屋根部と第2の三日月状屋根部上に入れ子
状に嵌合した第2の台形状屋根部とを、小型屋根部を中
心にして左右に角度をなして位置させて、屋根を扇状に
開いた状態にしたり、第1の三日月状屋根部の上に入れ
子状に嵌合した第1の台形状屋根部と第2の三日月状屋
根部上に入れ子状に嵌合した第2の台形状屋根部とを、
互いに離れて平行に位置させて、屋根を矩形状に開いた
状態にしたりすることができるようにすると、競技場で
行なわれる競技に適した形状に、屋根を開くことができ
る。(4) a first trapezoidal roof part that is nested over the first crescent-shaped roof part; and a second trapezoidal roof part that is nested over the second crescent-shaped roof part; are positioned at an angle to the left and right with the small roof part as the center, so that the roof is opened in a fan shape, or the first trapezoid shape is nested over the first crescent-shaped roof part. a second trapezoidal roof portion nested over the roof portion and the second crescent-shaped roof portion;
By arranging the roofs so that they are spaced apart and parallel to each other so that the roof can be opened into a rectangular shape, the roof can be opened into a shape suitable for competitions held in stadiums.
したがって、競技場等になる空間を備えかつ開閉できる
屋根を備えた多機能の大型の建物を比較的安価に建造で
きる。Therefore, it is possible to construct a large, multifunctional building with a space that can be used as a stadium or the like and a roof that can be opened and closed at a relatively low cost.
第1図ないし第6図は第1実施例の大型の建物を示すも
のであり、第1図は屋根の閉じた状態を示す平面図、第
2図は屋根の開いた状態を示す平面図、第3図は第1図
のものをそのI−1線で断面した立面図、第4図は軌道
の平面図、第5図は閉じた屋根と軌道との関係を示す平
面図、第6図の(I)ないしくVI)は屋根を開く操作
の順序を示す平面図、第7図は第2実施例の屋根と軌道
との関係等を示す平面図、第8図ないし第11図は従来
の大型の建物を示すもので、第8図は屋根の閉じた状態
を示す平面図、第9図は第8図のものの立面図、第10
図は屋根の開いた状態を示す平面図、第11図は第10
図のものをその要部を断面して示した立面図である。
図中、10は大型の建物、11は外側壁、12は内側壁
、13は屋上床、14は中央部の空間、15は野球等を
行なう競技場、2oは屋根、21は第1の三日月状屋根
部、22は第1の台形状屋根部、23は第2の台形状屋
根部、24は第2の三日月状屋根部、25は三角形状屋
根部(小型屋根部)、26は軌道、26Aは円弧状軌道
部、26B、26B工ないし26B4.26C126C
1ないし26C4は直線軌道部である。
特許 出願人 株式会社竹中工務店1 to 6 show a large building according to the first embodiment, FIG. 1 is a plan view showing the roof in a closed state, FIG. 2 is a plan view showing the roof in an open state, Figure 3 is an elevational view taken along the line I-1 of Figure 1, Figure 4 is a plan view of the track, Figure 5 is a plan view showing the relationship between the closed roof and the track, and Figure 6 is a plan view showing the relationship between the closed roof and the track. Figures (I) to VI) are plan views showing the order of operations for opening the roof, Figure 7 is a plan view showing the relationship between the roof and the track, etc. of the second embodiment, and Figures 8 to 11 are It shows a conventional large building. Figure 8 is a plan view showing the closed state of the roof, Figure 9 is an elevation view of the building shown in Figure 8, and Figure 10 is a plan view showing the closed state of the roof.
The figure is a plan view showing the open state of the roof, and Figure 11 is the 10th
FIG. 2 is an elevational view showing a cross-section of the main part of the one shown in the figure. In the figure, 10 is a large building, 11 is an outer wall, 12 is an inner wall, 13 is a roof floor, 14 is a central space, 15 is a stadium for baseball games, etc., 2o is a roof, and 21 is a first crescent moon. 22 is a first trapezoidal roof, 23 is a second trapezoidal roof, 24 is a second crescent-shaped roof, 25 is a triangular roof (small roof), 26 is a track, 26A is an arcuate track part, 26B, 26B work or 26B4.26C126C
1 to 26C4 are straight track sections. Patent applicant: Takenaka Corporation
Claims (1)
大型の建物において、第1および第2の三日月状屋根部
と、第1および第2の台形状屋根部と小形屋根部とによ
り屋根が形成され、小形屋根部が前記空間の上方に少々
突出して不動にされ、各三日月形屋根部と各台形状屋根
部とが前記空間の周囲に設置した軌道に沿って移動でき
るようにされ、屋根の閉じた状態において、小型屋根部
を中心にしてその両側に第1および第2の台形状屋根部
が平行に位置し、第1および第2の台形状屋根部の外側
に第1および第2の三日月状屋根部が平行に位置して、
競技場等になる空間の天井が覆われ、屋根の開いた状態
において、第1および第2の三日月状屋根部が小形屋根
部を中心にして左右に角度をなして位置するとともに、
第1および第2の台形状屋根部が小形屋根部を中心にし
て左右に角度をなして位置し、かつ第1および第2の台
形状屋根部が第1および第2の三日月状屋根部の上に入
れ子状に嵌合されて、各屋根部が競技場等になる空間の
天井の主要部分の外に配置されることを特徴とする開閉
できる屋根を備えた大型の建物。 2、競技場等になる空間の天井を開閉できる屋根で覆う
大型の建物において、第1および第2の三日月状屋根部
と、第1および第2の台形状屋根部と小型屋根部とによ
り屋根が形成され、小形屋根部が前記空間の上方に少々
突出して不動にされ、各三月形屋根部と各台形状屋根部
が前記空間の周囲に設けた軌道に沿っての移動できるよ
うにされ、屋根の閉じた状態において、第1および第2
の台形状屋根部が小型屋根部を中心にしてその両側に平
行に位置し、第1および第2の台形状屋根部の外側に第
1および第2の三日月状屋根部が平行に位置して、競技
場等になる空間の天井が覆われ、屋根の開いた状態にお
いて、第1および第2の三日月状屋根部が小形屋根部を
中心にして左右に角度をなして位置するとともに、第1
および第2の台形状屋根部が小形屋根部を中心にして左
右に角度をなして位置し、かつ第1および第2の台形状
屋根部が第1および第2の三日月状屋根部の上に入れ子
状に嵌合されて、小型屋根部の上方において各台形状屋
根部の端部および各三角形状屋根部の端部が小型屋根部
に重り、各屋根部が競技場等になる空間の天井の主要部
分の外に配置されること特徴とする開閉できる屋根を備
えた大型の建物。 3、競技場等となる空間の天井を開閉できる屋根で覆う
大型の建物において、競技場等となる空間の周囲に一つ
の円形軌道部と該円形軌道部に連結された2対の平行な
直線軌道部とからなる軌道が配設され、小形屋根部が前
記空間の周囲の上方に前記空間内に少々突出して不動に
され、屋根の閉じた状態におして、第1および第2の三
日月状屋根部と第1および第2の台形状屋根部とが円形
軌道部上にあって、第1および第2の台形状屋根部が小
型屋根部を中心にしてその両側に平行に位置し、各台形
状屋根部の外側に第1および第2の三日月状屋根部が平
行に位置して、競技場等になる空間の天井が覆われ、屋
根の開いた状態において、第1および第2の三日月状屋
根部が円形軌道部上にあって小型屋根部を中心にして左
右に角度をなして位置するとともに、第1および第2の
台形状屋根部が直線軌道部上にあって小型屋根部を中心
にして左右に角度をなして位置し、かつ第1および第2
の台形状屋根部が第1および第2の三日月状屋根部の上
に入れ子状に嵌合し、小型屋根部の上方において各台形
状屋根部の端部および各三角形状屋根部の端部が小型屋
根部に重って、各屋根部が競技場等になる空間の天井の
主要部分の外に配置され、屋根の開閉操作が第1および
第2の三日月状屋根部と第1および第2の台形状屋根部
とを円形軌道部に沿って連動させたり、第1および第2
の台形状屋根部を直線軌道部に沿って移動させたりする
ことにより行なわれることを特徴とする開閉できる屋根
を備えた大型の建物。 4、大型のドーナツ状の建物の中央の空間を競技場等と
して使い、該空間の天井を開閉できる屋根で覆う大型の
建物において、前記開口の周囲の屋上に一つの円形軌道
部と該円形軌道部に連結した2対の互いに平行な直線軌
道部とからなる軌道が配設され、第1および第2の三日
月状屋根部と、第1および第2の台形状屋根部と、三角
状屋根部とにより屋根が形成され、各三日月状屋根部お
よび各台形状屋根部が軌道に沿って移動できるように支
持され、前記空間の周囲壁の前側の中央の上部に、三角
状屋根部が前記空間内に突出して不動に支持され、屋根
の閉じた状態において、第1および第2の三日月状屋根
部と第1および第2の台形状屋根部とが円形軌道部上に
あって、第1および第2の台形状屋根部が三角形状屋根
部を中心にしてその両側に平行に位置し、各台形状屋根
部の外側に第1および第2の三日月状屋根部が平行に位
置して、競技場等になる空間の天井が覆われ、屋根の開
いた状態におして、第1および第2の三日月状屋根部が
円形軌道部上にあって三角形状屋根部を中心にして左右
に角度をなして位置するとともに、第1および第2の台
形状屋根部が直線軌道部上にあって三角形状屋根部を中
心にして左右に角度をなして位置し、かつ第1および第
2の台形状屋根部が第1および第2の三日月状屋根部の
上に入れ子状に嵌合し、三角形屋根部の上方において各
台形状屋根部の前側の端部と各三角形状屋根部の前側の
端部が三角形状屋根部に重ねられ、各屋根部が競技場等
になる空間の天井の主要部分の外に配置され、屋根の開
閉操作が、三日月状屋根部および台形状屋根部を円形軌
道部に沿って連動させたり、台形状屋根部を直線軌道部
に沿ってを移動させたりすることにより行なわれること
特徴とする開閉できる屋根を備えた大型の建物。 5、競技場等となる空間の天井を開閉できる屋根で覆う
大型の建物において、一つの円形軌道部と、円形軌道部
の前後方向の中心線に対して略45゜傾斜させて円形軌
道部に連結した4対の互いに平行な第1の直線軌道部と
、前記中心線に対して直角に位置して前記円形軌道部に
連結した4対の互いに平行な第2の直線軌道部とを備え
た軌道を前記空間の周囲に配設し、第1および第2の三
日月状屋根部と、第1および第2の台形状屋根部と、小
型屋根部とにより屋根が形成され、各三日月状屋根部お
よび各台形状屋根部が軌道に沿って移動できるように支
持され、小型屋根部が前記空間の周囲の上部に空間内に
少々突出して不動に支持され、屋根の閉じた状態におい
て、第1および第2の台形状屋根部が小型屋根部を中心
にしてその両側に平行に位置し、各台形状屋根部の外側
に第1および第2の三日月状屋根部が平行に位置して、
競技場等になる空間の天井が覆われ、屋根の矩形状に開
いた状態におして、第1および第2の三日月状屋根部が
円形軌道部上にあって互いに離れて平行に位置し、第1
および第2の台形状屋根部が第2の直線軌道部上にあっ
て互いに離れかつ第1および第2の三日月状屋根部の上
に入れ子状に嵌合して、第1および第2の台形状屋根部
が競技場等になる空間の天井の主要部分の外に配置され
、屋根の扇状に開いた状態におして、第1および第2の
三日月状屋根部が円形軌道部上にあって小型屋根部を中
心にして左右に角度をなして位置するとともに、第1お
よび第2の台形状屋根部が第1の直線軌道部上にあって
小型屋根部を中心にして左右に角度をなして位置し、か
つ第1および第2の台形状屋根部が第1および第2の三
日月状屋根部の上に入れ子状に嵌合し、小型屋根部の上
方において各台形状屋根部の端部と各三角形状屋根部の
端部が小型屋根部に重ねられ、各屋根部が競技場等にな
る空間の天井の主要部分の外に配置されること特徴とす
る開閉できる屋根を備えた大型の建物。 6、大型のドーナツ状の建物の中央の空間を競技場等と
して使い、前記空間の天井を開閉できる屋根で覆う大型
の建物において、一つの円形軌道部と、円形軌道部の前
後方向の中心線に対して略45゜傾斜させて円形軌道部
に連結した4対の互いに平行な第1の直線軌道部と、前
記中心線に対して直角に位置して円形軌道部に連結した
4対の互いに平行な第2の直線軌道部とを備えた軌道を
屋上に配設し、第1および第2の三日月状屋根部と、第
1および第2の台形状屋根部と、三角状屋根部とにより
屋根が形成され、各三日月状屋根部および各台形状屋根
部が軌道に沿って移動できるように支持され、前記空間
の周囲の前側の中央の上方に、三角状屋根部が前記空間
内に突出して不動に支持され、屋根の閉じた状態におい
て、第1および第2の三日月状屋根部と第1および第2
の台形状屋根部とが円形軌道部上にあって、第1および
第2の台形状屋根部が三角形状屋根部を中心にして平行
に位置し、各台形状屋根部の外側に第1および第2の三
日月状屋根部が平行に位置して、競技場等になる空間の
天井が覆われ、屋根の矩形状に開いた状態におして、第
1および第2の三日月状屋根部が円形軌道部上にあって
互いに離れて平行に位置し、第1および第2の台形状屋
根部が第2の直線軌道部上にあって互いに離れかつ第1
および第2の三日月状屋根部の上に入れ子状に嵌合され
、第1および第2の台形状屋根部が競技場等になる空間
の天井の主要部分の外に配置され、屋根の扇状に開いた
状態におして、第1および第2の三日月状屋根部が円形
軌道部上にあって三角形状屋根部を中心にして左右に角
度をなして位置するとともに、第1および第2の台形状
屋根部が第1の直線軌道部上にあって三角状屋根部を中
心にして左右に角度をなして位置し、かつ第1および第
2の台形状屋根部が第1および第2の三日月状屋根部の
上に入れ子状に嵌合し、三角状屋根部の上方において各
台形状屋根部の前側の端部と各三角形状屋根部の前側の
端部が三角状屋根部に重ねられ、各屋根部が競技場等に
なる空間の天井の主要部分の外に配置され、屋根の開閉
操作が、三日月状屋根部および台形状屋根部を円形軌道
部に沿って連動させたり、台形状屋根部を第1または第
2の直線軌道部に沿ってを移動させたりすることにより
行なわれること特徴とする開閉できる屋根を備えた大型
の建物。 7、第1および第2の台形状屋根部の第1および第2の
三日月状屋根部に対向する部分がそれに対向する各三日
月状屋根部の部分よりも高く形成され、小型屋根部がこ
れに対向する各台形状屋根部および各三日月状屋根部よ
りも低く形成されていることを特徴とする請求項1ない
し6のいずれか一つの項記載の開閉できる屋根を備えた
大型の建物。 8、競技場等になる空間の天井を、その平面視の中心を
通る前後方向の第1の線と、この第1の線の前部から分
岐する二つの分岐線と、前記第1の線から離れた第2お
よび第3の線とにより、5つの部分に分割し、分岐線で
分割された略三角形状の部分に対応させて小型屋根部を
形成し、第2および第3の直線で分割された左右の外側
の二つの三日月形の部分に対応させて第1および第2の
三日月状屋根部を形成し、第1ないし第3の線と分岐線
により分割された内側の二つの部分に対応させて第1お
よび第2の台形状屋根部を形成したことを特徴とする請
求項1ないし7のいずれか一つの項記載の開閉できる屋
根を備えた大型の建物。[Scope of Claims] 1. In a large building whose ceiling is covered with a roof that can be opened and closed, the ceiling of a space that will be used as a stadium etc. has first and second crescent-shaped roof parts, first and second trapezoid-shaped roof parts. a roof is formed by the small roof portions, the small roof portions projecting slightly above the space and being immovable, and each crescent roof portion and each trapezoid roof portion forming a roof along a track set around the space. When the roof is in a closed state, first and second trapezoidal roof sections are located in parallel on both sides of the small roof section, and the first and second trapezoidal roof sections are movable. first and second crescent-shaped roof portions are located parallel to each other on the outside;
When the ceiling of a space that will become a stadium or the like is covered and the roof is open, the first and second crescent-shaped roof sections are positioned at an angle to the left and right around the small roof section, and
The first and second trapezoidal roof portions are located at an angle to the left and right about the small roof portion, and the first and second trapezoidal roof portions are located at an angle to the left and right of the small roof portion, and A large building with an openable and closable roof that is nested over the top of the building, and each roof section is located outside the main part of the ceiling of a space that is to be used as a stadium, etc. 2. In a large building where the ceiling of a space such as a stadium is covered with a roof that can be opened and closed, the roof is formed by the first and second crescent-shaped roof parts, the first and second trapezoidal roof parts, and the small roof part. are formed, a small roof part projects slightly above the space and is immovable, and each crescent roof part and each trapezoid roof part is movable along a track provided around the space. , when the roof is closed, the first and second
The trapezoidal roof portions are located parallel to each other on both sides of the small roof portion, and first and second crescent-shaped roof portions are located parallel to each other on the outside of the first and second trapezoidal roof portions. When the ceiling of a space that will become a stadium or the like is covered and the roof is open, the first and second crescent-shaped roof sections are positioned at an angle to the left and right with the small roof section at the center, and the first
and a second trapezoidal roof portion is located at an angle to the left and right about the small roof portion, and the first and second trapezoidal roof portions are positioned above the first and second crescent-shaped roof portions. The ends of each trapezoidal roof section and the ends of each triangular roof section overlap the small roof section above the small roof section in a nested manner, and each roof section serves as a ceiling for a space such as a stadium. A large building with a retractable roof characterized by being located outside the main part of the building. 3. In a large building that covers the ceiling of a space such as a stadium with a roof that can be opened and closed, one circular track section and two pairs of parallel straight lines connected to the circular track section around the space that will become a stadium, etc. a track consisting of a track section is disposed, the small roof section is slightly protruded and immovable into the space above the periphery of the space, and in the closed state of the roof, the first and second crescent-shaped roofs and the first and second trapezoidal roof portions are located on a circular track portion, the first and second trapezoidal roof portions are located parallel to each other on both sides of the small roof portion, and each platform First and second crescent-shaped roof parts are located parallel to each other on the outside of the shaped roof part to cover the ceiling of a space that will become a stadium, etc., and when the roof is open, the first and second crescent-shaped roof parts The roof part is on the circular track part and is located at an angle to the left and right with the small roof part as the center, and the first and second trapezoidal roof parts are on the straight track part and are located at an angle to the left and right with the small roof part as the center. the first and second
a trapezoidal roof section nestingly fits over the first and second crescent roof sections, with an end of each trapezoidal roof section and an end of each triangular roof section above the small roof section. Overlapping the small roof parts, each roof part is placed outside the main part of the ceiling of the space that will become the stadium, etc., and the opening and closing operation of the roof is controlled by the first and second crescent-shaped roof parts and the first and second crescent-shaped roof parts. The trapezoidal roof section of the first and second
A large building with a roof that can be opened and closed, characterized in that the trapezoidal roof is moved along a straight track. 4. In a large building where the center space of a large donut-shaped building is used as a stadium, etc., and the ceiling of the space is covered with a roof that can be opened and closed, there is a circular track section on the roof around the opening and the circular track. A track consisting of two pairs of mutually parallel linear track sections connected to the section is disposed, and includes first and second crescent-shaped roof sections, first and second trapezoidal roof sections, and a triangular roof section. A roof is formed by each of the crescent-shaped roof parts and each of the trapezoid-shaped roof parts, each of which is supported so as to be movable along a track, and a triangular roof part is disposed at the upper center of the front side of the peripheral wall of the space. The first and second crescent-shaped roof portions and the first and second trapezoidal roof portions are on circular track portions, and in the closed state of the roof, the first and second crescent-shaped roof portions are on circular track portions. A second trapezoidal roof section is located parallel to both sides of the triangular roof section, and first and second crescent-shaped roof sections are located parallel to each other on the outside of each trapezoidal roof section. When the ceiling of the space to be used as a venue is covered and the roof is open, the first and second crescent-shaped roof parts are on the circular track part and form an angle to the left and right about the triangular roof part. the first and second trapezoidal roof portions are located on the straight track portion and are located at an angle to the left and right with the triangular roof portion as the center; are nested over the first and second crescent-shaped roof sections, and the front end of each trapezoidal roof section and the front end of each triangular roof section are disposed above the triangular roof section. Each roof is placed outside the main part of the ceiling of a space such as a stadium, and when the roof is opened or closed, the crescent-shaped roof and the trapezoid-shaped roof move along the circular track. A large building with a roof that can be opened and closed, characterized in that the roof can be opened and closed by moving the trapezoidal roof part along a straight track. 5. In a large building where the ceiling of a space such as a stadium is covered with a roof that can be opened and closed, one circular track section and a circular track section inclined at approximately 45 degrees with respect to the longitudinal center line of the circular track section. It comprises four pairs of connected first linear track sections that are parallel to each other, and four pairs of second linear track sections that are parallel to each other and are located at right angles to the center line and are connected to the circular track section. A track is disposed around the space, and a roof is formed by the first and second crescent-shaped roof parts, the first and second trapezoid-shaped roof parts, and the small roof part, and each crescent-shaped roof part and each trapezoidal roof part is supported so as to be movable along a track, and a small roof part is immovably supported on the upper part of the periphery of the space so as to slightly protrude into the space, and in the closed state of the roof, the first and A second trapezoidal roof portion is located in parallel on both sides of the small roof portion, and first and second crescent-shaped roof portions are located in parallel on the outside of each trapezoidal roof portion,
The ceiling of a space that will become a stadium, etc. is covered, and the roof is opened in a rectangular shape, and the first and second crescent-shaped roof parts are located on a circular track part, spaced apart from each other and parallel to each other. 1
and a second trapezoidal roof portion on the second linear track portion spaced apart from each other and nested over the first and second crescent shaped roof portions, the first and second platform The shaped roof part is placed outside the main part of the ceiling of a space such as a stadium, and when the roof is opened in a fan-like state, the first and second crescent-shaped roof parts are on a circular track part and are small. The first and second trapezoidal roof parts are located on the first straight track part and are angled left and right with the small roof part as the center. and the first and second trapezoidal roof portions are nested over the first and second crescent roof portions and are in contact with an end of each trapezoidal roof portion above the small roof portion. A large building with a roof that can be opened and closed, characterized in that the ends of each triangular roof section are overlapped by a smaller roof section, and each roof section is placed outside the main part of the ceiling of a space such as a stadium. . 6. In a large building where the center space of a large donut-shaped building is used as a stadium, etc., and the ceiling of said space is covered with a roof that can be opened and closed, one circular track section and the longitudinal center line of the circular track section. four pairs of mutually parallel first straight track parts connected to the circular track part at an angle of about 45 degrees to the center line; and four pairs of mutually parallel first straight track parts connected to the circular track part at a right angle to the center line A track including a second parallel straight track portion is disposed on the rooftop, and the track is formed by first and second crescent-shaped roof portions, first and second trapezoidal roof portions, and a triangular roof portion. A roof is formed, each crescent-shaped roof section and each trapezoid-shaped roof section being supported for movement along a track, with a triangular roof section projecting into the space above the center of the front side of the periphery of the space. in the closed state of the roof, the first and second crescent-shaped roof portions and the first and second
and a trapezoidal roof portion are located on the circular track portion, the first and second trapezoidal roof portions are located parallel to each other with the triangular roof portion as the center, and the first and second trapezoidal roof portions are located on the outside of each trapezoidal roof portion. The second crescent-shaped roof part is positioned parallel to each other to cover the ceiling of a space that will become a stadium, etc., and the first and second crescent-shaped roof parts are arranged in a circular orbit while the roof is opened in a rectangular shape. the first and second trapezoidal roof portions are located on the second linear track portion and are spaced apart from each other and parallel to each other;
and a second crescent-shaped roof part, which is nested on top of the second crescent-shaped roof part, and the first and second trapezoid-shaped roof parts are arranged outside the main part of the ceiling of the space such as a stadium, and are arranged in a fan-like shape of the roof. In the open state, the first and second crescent-shaped roof parts are on the circular track part and are located at an angle to the left and right with the triangular roof part as the center, and the first and second trapezoid-shaped roof parts The roof portion is located on the first linear track portion and is positioned at an angle to the left and right with the triangular roof portion as the center, and the first and second trapezoidal roof portions are located on the first and second crescent-shaped roof portions. The front end of each trapezoidal roof section and the front end of each triangular roof section are overlapped with the triangular roof section above the triangular roof section. The roof section is placed outside the main part of the ceiling of a space such as a stadium, and opening and closing operations of the roof can be performed by interlocking the crescent-shaped roof section and the trapezoidal roof section along a circular track section, or by interlocking the crescent-shaped roof section and the trapezoidal roof section along the circular track section. A large-scale building with a roof that can be opened and closed, characterized in that the roof is moved along a first or second linear track section. 7. The portions of the first and second trapezoidal roof portions facing the first and second crescent-shaped roof portions are formed higher than the portions of the respective crescent-shaped roof portions opposite thereto, and the small roof portion is formed on these portions. 7. A large building with an openable and closable roof according to claim 1, wherein the roof is lower than each of the opposing trapezoidal roof sections and the crescent-shaped roof sections. 8. A first line in the front-rear direction passing through the center of the ceiling of a space that will become a stadium, etc. in plan view, two branch lines branching from the front of this first line, and the first line It is divided into five parts by the second and third lines separated from the line, a small roof part is formed corresponding to the approximately triangular part divided by the branch line, and the second and third straight lines are divided into five parts. First and second crescent-shaped roof parts are formed corresponding to the two divided left and right outer crescent-shaped parts, and the inner two parts are divided by the first to third lines and the branch line. 8. A large-scale building with a roof that can be opened and closed as claimed in any one of claims 1 to 7, characterized in that the first and second trapezoidal roof portions are formed in correspondence with the roof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12534490A JP2750631B2 (en) | 1990-05-17 | 1990-05-17 | Large building with openable roof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12534490A JP2750631B2 (en) | 1990-05-17 | 1990-05-17 | Large building with openable roof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0424342A true JPH0424342A (en) | 1992-01-28 |
JP2750631B2 JP2750631B2 (en) | 1998-05-13 |
Family
ID=14907794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12534490A Expired - Fee Related JP2750631B2 (en) | 1990-05-17 | 1990-05-17 | Large building with openable roof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2750631B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0427057A (en) * | 1990-05-22 | 1992-01-30 | Ohbayashi Corp | Roof of opening or closing type |
US5577350A (en) * | 1992-06-10 | 1996-11-26 | Musicdome Ventures, Inc. | Auditorium |
-
1990
- 1990-05-17 JP JP12534490A patent/JP2750631B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0427057A (en) * | 1990-05-22 | 1992-01-30 | Ohbayashi Corp | Roof of opening or closing type |
US5577350A (en) * | 1992-06-10 | 1996-11-26 | Musicdome Ventures, Inc. | Auditorium |
Also Published As
Publication number | Publication date |
---|---|
JP2750631B2 (en) | 1998-05-13 |
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