JP2750630B2 - Large building with openable roof - Google Patents
Large building with openable roofInfo
- Publication number
- JP2750630B2 JP2750630B2 JP12534390A JP12534390A JP2750630B2 JP 2750630 B2 JP2750630 B2 JP 2750630B2 JP 12534390 A JP12534390 A JP 12534390A JP 12534390 A JP12534390 A JP 12534390A JP 2750630 B2 JP2750630 B2 JP 2750630B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- crescent
- shaped
- trapezoidal
- portions
- 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 - Fee Related
Links
Landscapes
- Residential Or Office Buildings (AREA)
Description
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関する。The present invention relates to a large building, particularly a large building in which the ceiling of a space that becomes a stadium or the like is covered with a roof that can be opened and closed.
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。 従来の競技用等の大型の建物には、第７図ないし第10
図に示すように、円形状に立設した第１側壁と、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
可動矩形屋根部５、６とからなり、屋根の閉じた状態に
おいて、固定三日月状屋根部３と可動三日月状屋根部４
とが互いに離れて平行に位置し、固定三日月状屋根部３
と可動三日月状屋根部４との間に複数の門型可動矩形屋
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
合され、かつ複数の門型可動矩形屋根部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
入れ子状に嵌合されるようになっている屋根の開閉でき
る大型の建物（たとえば、特開平２−24427号公報参
照）がある。2. Description of the Related Art In order to play or view sports such as baseball and soccer, which are originally performed outdoors without being affected by the weather, large-scale buildings for competition and the like have been constructed. Figures 7 through 10 show conventional large buildings for competition and other purposes.
As shown in the drawing, a first side wall standing in a circular shape,
A second side wall 2 which is in contact with the outer peripheral surface of the side wall, and which stands in parallel with each other and has a length substantially equal to the diameter of the first side wall 1;
Fixed crescent-shaped roof 3 fixed to a part of the upper end of the
At the upper end of the side wall 1, a circular track 7 provided inside or outside the fixed crescent-shaped roof 3, a movable crescent-shaped roof 4 pivotally moved along the circular track 7, and a pair of second
At the upper end of the side wall 2, a plurality of linear tracks 8 and 9 provided in the longitudinal direction of the second side wall 2, respectively,
9, a plurality of gate-shaped movable rectangular roof portions 5 and 6 having different widths and heights moving along a fixed crescent-shaped roof portion 3 and a movable crescent-shaped roof portion 4 in a closed state of the roof.
Are located parallel to and away from each other and have a fixed crescent roof 3
A plurality of gate-shaped movable rectangular roofs 5 and 6 are located between the movable crescent-shaped roof 4 and the movable crescent-shaped roof 4 when the roof is open. A large-sized building that can be opened and closed, in which a plurality of gate-shaped movable rectangular roof parts 5 and 6 are nested into a movable crescent-shaped roof part 4 and a fixed crescent-shaped roof part 3, respectively. (See, for example, JP-A-2-24427).
前記従来の大型の建物においては、次の（ｉ）ないし
（iii）の欠点がある。 （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
らの平面視の占有面積が大きくなり、隅部01等の無駄な
空間が大きくなり、敷地を有効的に利用することができ
ない。 （ii）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り、建物の
角部に大きな無駄な空間が形成される。 （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り、建物の美
観を損ねることになる。 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（iii）の欠点がない大型の建物を提供す
ること、換言すると、屋根を開閉するための軌道等の手
段の構成が簡単で、それらの手段等の占有面積も小さ
く、操作も容易で内外の形状が美しい大型の建物を提供
することにある。The conventional large building has the following disadvantages (i) to (iii). (I) The tracks 7, 8, 9 overlap to move the movable crescent-shaped roof section 4 along the circular track 7, and to move the plurality of portal-shaped rectangular roof sections 5, 6 along the straight track 8, 9. However, the area occupied by these in a plan view increases, and the useless space such as the corner 01 increases, so that the site cannot be used effectively. (Ii) In order to move the gate-shaped rectangular roof parts 5, 6 along the straight tracks 8, 9, the outer shape of a large building becomes a shape including two straight side walls, and the outer shape of the building becomes monotonous, A large wasteful space is formed at the corner of the building. (Iii) In order to fit the two crescent-shaped roof portions 3 and 4 and the plurality of portal-shaped rectangular roof portions 5 and 6 in a nested manner in a closed state of the roof, they are different in width and height. It has to be formed, and large steps occur on the outside and inside of the building, and the inside and outside shapes of the building become asymmetric, and the appearance of the building is impaired. The problem to be solved by the invention of this application is to provide a large building without the above drawbacks (i) to (iii). In other words, the structure of means such as a track for opening and closing the roof is simple. Accordingly, an object of the present invention is to provide a large building in which the occupied area of those means and the like is small, the operation is easy, and the inside and outside shapes are beautiful.
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。 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の台形状屋根部とに
より屋根が形成され、第１の三日月状屋根部が不動に支
持され、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２の三日月状屋根部が第１の
三日月状屋根部から離れて平行に位置し、第１および第
２の三日月状屋根部の間に第１および第２の台形状屋根
部が平行に配置され、屋根の開いた状態において、第１
および第２の三日月状屋根部のいずれか一方の前側の端
部よりの部分と、他方の前側の端部よりの段差部とを重
ねることにより、第２の三日月状屋根部が第１の三日月
状屋根部に対して角度をなして配置され、第１および第
２の台形状屋根部のいずれか一方の前側の端部よりの部
分と、他方の前側の端部よりの段差部とを重ねることに
より、第１および第２の台形状屋根部が角度をなして配
置され、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て配置
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。 開閉できる屋根は、競技場等になる空間の天井の平面
視の中心をとおる前後方向の中心線に対して略45°傾斜
した第１の線とこの第１の線から離れて対称位置にある
第２および第３の線とで天井を４つ部分に分割し、それ
らの分割さし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
を形成する。各屋根部はその分割された天井の前記各部
分の大きさより少々大きく形成する。前記第２および第
３の線として、好適な実施形態では、円弧状線や直線を
使うが、それ以外に曲線等も使うことができる。 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。第１およ
び第２の台形状屋根部に対向する第１および第２の三日
月状屋根部はそれらの台形状屋根部より低く形成する。 三日月状屋根部または台形状屋根部の前側の端部より
の部分に形成する段差部は、これらの部分に対応する段
差部を設けない三日月状屋根部または台形状屋根部の厚
さに略等しい高さの低部または高部で構成する。屋根の
開閉操作時に、三日月状屋根部の段差部と台形状屋根部
の段差部とが衝突しないように、各段差部を配置する。 軌道として、一つの円の略270°の部分からなる円弧
状軌道部と、該円弧状軌道部の前後方向の中心線に対し
て略45°傾斜する互いに平行な二つの直線部からなる直
線軌道部を円弧状軌道部に少なくと２対連結したものを
使う。 好適な実施形態においては、第１の三日月状屋根部
を、競技場等になる空間の平面視の中心を通る前後方向
の中心線に対して、傾斜（たとえば、35°ないし45°）
させて、前記空間の周囲の円弧状軌道部が設置されない
箇所に不動に配設する。屋根を開いた状態にしたとき、
第２の三日月状屋根部が第１の三日月状屋根部に対し
て、角度（たとえば、70°〜90°）をなして位置するよ
うにする。 好ましい実施形態にあっては、円形の中空部のあるシ
ェル型の建物の上端に軌道を配置する。 屋根の開閉操作は、第２の台形状屋根部と第２の三日
月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、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して行なう。第
１の三日月状屋根部を不動に配設し、第２の台形状屋根
部と第２の三日月状屋根部を連動させることにより、単
純な軌道と簡単な操作で屋根を開閉することができる。 第２の三日月状屋根部と第１および第２の台形状屋根
部の軌道に面する部分に、前記軌道と係合する複数の車
輪を取付け、それらの車輪の少なくとも一つのものをモ
ータ等の駆動装置により積極的に駆動するようにする。The present invention employs the configuration of the following invention as means for solving the above problems. The configuration of the present invention can be applied to a large-scale building in which the ceiling of a space that becomes a stadium or the like is covered with a roof that can be opened and closed.
A roof is formed by the crescent-shaped roof part and the first and second trapezoidal roof parts, the first crescent-shaped roof part is immovably supported, and the second crescent-shaped roof part and the first and second The trapezoidal roof is movable along a track, and in a closed state of the roof, the second crescent roof is positioned parallel to the first crescent roof apart from the first crescent roof; The first and second trapezoidal roof portions are arranged in parallel between the two crescent-shaped roof portions, and the first and second trapezoidal roof portions are arranged in the open state.
And the second crescent-shaped roof portion overlaps a portion from one of the front end portions with a step portion from the other front-side end portion, so that the second crescent-shaped roof portion has the first crescent moon. The first and second trapezoidal roof portions are arranged at an angle with respect to the stepped roof portion, and a portion from one of the front ends of the first and second trapezoidal roof portions overlaps a step portion from the other front end. Thereby, the first and second trapezoidal roofs are arranged at an angle and the first and second trapezoidal roofs nest over the first and second crescent roofs. Located in a large building with a roof that can be opened and closed, characterized by being placed together. The roof that can be opened and closed is located at a symmetrical position apart from the first line inclined approximately 45 ° with respect to the center line in the front-rear direction passing through the center in plan view of the ceiling of the space that becomes the stadium, etc. The ceiling is divided into four parts by the second and third lines, and the first and second crescent-shaped roof parts and the first and second pedestals are made to correspond to the respective parts of the divided ceiling. Form a roof. Each roof portion is formed to be slightly larger than the size of each portion of the divided ceiling. In the preferred embodiment, arc-shaped lines and straight lines are used as the second and third lines, but curves and the like can also be used. Each roof is, in a preferred embodiment, configured such that the outer surface (and the inner surface) is substantially spherical. The first and second crescent roofs facing the first and second trapezoidal roofs are formed lower than their trapezoidal roofs. The step formed in the portion from the front end of the crescent-shaped roof portion or the trapezoidal roof portion is substantially equal to the thickness of the crescent-shaped roof portion or the trapezoidal roof portion having no stepped portion corresponding to these portions. Consists of a low or high part of the height. The steps are arranged so that the steps of the crescent-shaped roof and the steps of the trapezoidal roof do not collide when the roof is opened and closed. As the orbit, a linear orbit made up of an arc-shaped orbital portion composed of approximately 270 ° of one circle and two parallel linear portions inclined at approximately 45 ° with respect to the center line in the front-rear direction of the arc-shaped orbital portion At least two pairs of parts are connected to an arc-shaped orbital part. In a preferred embodiment, the first crescent-shaped roof portion is inclined (for example, 35 ° to 45 °) with respect to a center line in the front-rear direction passing through the center of the space to be the stadium or the like in plan view.
Then, it is immovably disposed at a place where the arc-shaped orbit portion around the space is not installed. When the roof is open,
The second crescent roof is positioned at an angle (e.g., 70-90) with respect to the first crescent roof. In a preferred embodiment, the track is located at the top of a shell-shaped building with a circular hollow. The opening / closing operation of the roof can be performed by moving (ie, interlocking) the second trapezoidal roof portion and the second crescent-shaped roof portion together along the circular track portion, or by moving the first and second trapezoidal roof portions. It is performed by moving alone along a straight track. By arranging the first crescent-shaped roof part immovably and linking the second trapezoidal roof part and the second crescent-shaped roof part, the roof can be opened and closed with a simple track and a simple operation. . A plurality of wheels that engage with the track are attached to portions of the second crescent-shaped roof portion and the first and second trapezoidal roof portions facing the track, and at least one of the wheels is attached to a motor or the like. Actively driven by the driving device.
この発明の大型の建物は、第２の三日月状屋根部を不
動の第１の三日月状屋根部から離れて互いに平行に位置
させ、それらの三日月状屋根部の間に第１および第２の
台形状屋根部を互いに平行に位置させて、各屋根部によ
り競技場等になる空間の天井を閉じた状態にし、第１ま
たは第２の三日月状屋根部のいずれか一方の前側の端部
よりの部分と、他方の前側の端部よりの段差部とを重ね
ることにより、第２の三日月状屋根部を不動の第１の三
日月状屋根部に対して角度をなして位置させ、第１また
は第２の台形状屋根部のいずれか一方の前側の端部より
の部分と、他方の前側の端部よりの段差部とを重ねるこ
とにより、第１および第２の台形状屋根部を互いに角度
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、第１および第２の台形状屋根部ならびに第２
の三日月状屋根部を競技場等になる空間の主要部分の外
に移動させ、屋根を開いた状態にすることができる。 また、屋根の開閉操作時には、第２の台形状屋根部お
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という簡単な操作で、第
２の三日月状屋根部、第１および第２の台形状屋根部を
所定位置に移動させることができる。The large building of the present invention positions the second crescent roof apart from the immovable first crescent roof parallel to each other, with the first and second platforms between the crescent roofs. The roofs are positioned parallel to each other, and the roof of the space that becomes the stadium or the like is closed by each roof, and the roof from the front end of either one of the first or second crescent-shaped roofs By overlapping the portion and the step from the other front end, the second crescent roof is positioned at an angle to the stationary first crescent roof, and The first and second trapezoidal roofs are angled with each other by overlapping a portion from one front end of the second trapezoidal roof with a step from the other front end. And the first and second trapezoidal roofs are located in the first and second trapezoidal roofs. It is fitted telescopically over the Moon-shaped roof portion, of the first and second trapezoidal roof portion and the second
Can be moved out of the main part of the space, such as a stadium, to open the roof. Also, at the time of the opening and closing operation of the roof, the second trapezoidal roof portion and the second crescent-shaped roof portion are linked together along the circular track portion, or the first and second trapezoidal roof portions are moved along the straight track portion. The second crescent-shaped roof portion and the first and second trapezoidal roof portions can be moved to predetermined positions by a simple operation of moving them alone.
この発明の実施例を第１図ないし第６図を使って説明
する。 第１図ないし第４図に示すように、大型の建物10は平
面視がシェル型をしており、その外周壁11は、円弧状の
壁11a、直線状の壁11b、円弧状の壁11c、直線状の壁11
d、円弧状の壁11eで形成され、その内周壁12は、各壁11
aないし11eからなる外周壁11の内側に形成される。円弧
状の壁11aの部分では外周壁11と内周壁12が一体であ
る。外周壁11と内周壁12との間の空間の上部に屋上床13
を形成する。屋上床13は必要に応じて前側（本塁側）が
高い傾斜面にする。外周壁11と内周壁12と屋上床13とで
囲まれる空間は、必要に応じて複数階の室空間に区分さ
れる。そして、その内周壁12により囲まれる平面視が円
形の空間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。 第１図に示すように、空間14の天井の円形の中心をと
おる前後方向の中心線に対して略45°傾斜した直線Ｂ
と、この直線Ｂの両側の対称位置に位置する天井の円形
の半径よりも大径の２本の円弧線Ａ、Ｃとにより、空間
14の天井を４つの部分に分割する。分割された部分に対
応させて各屋根部21、22、23、24を形成する。各屋根部
は分割線Ａ、Ｂ、Ｃで分割された部分よりも少々大きく
し、接合部が互いに重なるようにする。 第１および第２の三日月状屋根部21、24は、平面視で
天井の円形よりも少々大きい半径の円弧状部21a、24aと
さらに大きい半径の円弧状部21b、24bとからなる三日月
形に形成される。中央の第１および第２の屋根部22、23
（この明細書では便宜上台形状屋根部という）は、平面
視で、一つの大きい半径の円弧状部22a、23aと、直線部
22b、23bと、二つの天井の円形よりも少々大きい半径の
円弧状部22c、23cからなる台形状の型に形成される。 なお、円形の天井を一つの直線Ｂと二つの円弧線Ａ、
Ｃとで分割して三日月状屋根部21、24および台形状屋根
部22、23を形成すると、屋根を開いた状態において各屋
根部が占める占有空間を小さくすることができ、台形状
屋根部22、23の外側の端の隅部に対応する建物の外周部
11c1を小さくすることができる。 第１の台形状屋根部22の円弧状部22aは、屋根の開閉
操作時に、第１及び第２の三日月状屋根部21、24に衝突
しないように、それらに対向する三日月状屋根部21、24
の円弧状部21b、24bよりも高く形成する。第２の台形状
屋根部23はその部分23Aの形状を除くと第１の台形状屋
根部22と同じである。 第２の台形状屋根部23の部分23Aは、屋根の開閉操作
時に、第１の台形状屋根部22の前側の端部よりの部分に
衝突しないように、第１の台形状屋根部22の前側の端部
よりの部分よりも一段低い低部にする。 第２の三日月状屋根部24は、前側の端部よりの部分24
Aの形状を除くと、第１三日月状屋根部21と同じであ
る。前記部分24Aは、屋根の開閉操作時に、第１の三日
月状屋根部21の前側の端部よりの部分に衝突しないよう
に、第１の三日月状屋根部21の前側の端部よりの部分よ
りも一段低い低部にする。 なお、第１図ないしは各屋根部21ないし24および
その低部23A、24Aの高さの順位を示している。 屋根部24の円弧状部24aおよび屋根部22、23の円弧状
部22c、23cの軌道25に面する底部に、それぞれ軌道25に
係合する車輪を複数取付け、それらの部分に取付けた複
数の車輪の少なくとも一つ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。なお、屋根部23に取付
けた車輪は円弧状軌道部25Aまたは直線軌道部25B、25C
に沿って移動できるように構成する。 大型の建物10の傾斜した屋上床13の上面13aに、軌道2
5を配設する。軌道25は第５図に示す形状をしており、
略270°の円弧状軌道部25Aを備え、互いに平行で円弧状
軌道部25Aの円弧に接線状に位置する一対の直線軌道部2
5Bを円弧状軌道部25Aに連結し、かつ互いに平行で円弧
状軌道部25Aの円弧に接線状に位置する一対の直線軌道
部25Cを円弧状軌道部25Aに連結して構成される。直線軌
道部25B、25Cは中心線に対して略45°傾斜させてある。 建物10の円形の内壁12の上端に円弧状軌道部25Aを固
定し、かつ建物10の直線条の外壁11b、11dの上端に対応
する屋上床13の上面に直線軌道部25B、25Cを固定する。 そして、第１の三日月状屋根部21は、円弧状軌道部25
Aが位置していない壁12の上端に不動に形成する。第２
の三日月状屋根部24と第１および第２の台形状屋根部2
2、23とを軌道25上に設置（形成）する。第２の三日月
状屋根部24と第１および第２の台形状屋根部22、23に取
付けた車輪を軌道25に係合させる。 次に、屋根20の開閉操作の仕方を、第６図（Ｉ）ない
し（VI）を使って説明する。第６図（Ｉ）に示す屋根20
の閉じた状態から、第６図（VI）に示す屋根20の開いた
状態にするには、まず、第６図（Ｉ）に示す状態から、
第１の台形状屋根部22の駆動装置を作動させて、それら
の車輪を積極的に回動させ、第１の台形状屋根部22を直
線軌道部25Bに沿って第６図（II）に示す位置まで移動
させる。そして、第１の三日月状屋根部21の上に入れ子
状に台形状屋根部22を嵌合にする。次に、第２の台形状
屋根部23および第２の三日月状屋根部24を、それらの車
輪を積極的に回動させ、それら23、24を接合させた状態
のまま、円弧状軌道部25A上を右回りに第６図（III）に
示す位置まで移動させる。この状態において、円弧状軌
道部25Aから直線軌道部25Cに切り替え、第２の台形状屋
根部23の駆動装置を作動させて、それらの車輪を積極的
に回動させ、第２の台形状屋根部23を直線軌道部25Cに
沿って第６図（IV）に示す位置まで移動させ、第２の三
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
する。そして、第１および第２の台形状屋根部22、23お
よび第２の三日月状屋根部24を競技場等になる空間14の
天井の主要部外に移動させ、屋根20の開放を完了する。 第６図（IV）および第２図に示す屋根が開いた状態に
おいては、不動の第１の三日月状屋根部21の前側の端部
よりの部分と、第２の三日月状屋根部24の前側の端部よ
りの低部24Aとが互いに重なり、第１の台形状屋根部22
の前側の端部よりの部分と、第２の台形状屋根部23の前
側の端部よりの低部23Aとが互いに重なり、かつ第１の
三日月状屋根部21の上に入れ子状に嵌合した第１の台形
状屋根部22と第２の三日月状屋根部24の上に入れ子状に
嵌合した第２の台形状屋根部23とが、角度（たとえば、
略直角）をなして配置される。 第６図（IV）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。An embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 1 to 4, a large building 10 has a shell shape in plan view, and its outer peripheral wall 11 has an arc-shaped wall 11a, a straight wall 11b, and an arc-shaped wall 11c. , Straight wall 11
d, formed by an arc-shaped wall 11e, the inner peripheral wall 12 of which
It is formed inside the outer peripheral wall 11 composed of a to 11e. In the arc-shaped wall 11a, the outer peripheral wall 11 and the inner peripheral wall 12 are integrated. A roof floor 13 is located above the space between the outer peripheral wall 11 and the inner peripheral wall 12.
To form The roof floor 13 has a high slope on the front side (home plate side) as necessary. The space surrounded by the outer peripheral wall 11, the inner peripheral wall 12, and the roof floor 13 is divided into a plurality of floor space as needed. Then, the bottom of the space 14 which is surrounded by the inner peripheral wall 12 and has a circular shape in plan view is a stadium 15 for playing baseball or the like. The ceiling of the central space 14 of the building 10 is covered with a roof 20 having a spherical surface. As shown in FIG. 1, a straight line B inclined approximately 45 ° with respect to a center line in the front-rear direction passing through the circular center of the ceiling of the space 14.
And two arc lines A and C having a larger diameter than the circular radius of the ceiling located at symmetrical positions on both sides of the straight line B.
Divide the 14 ceilings into four parts. Each roof part 21, 22, 23, 24 is formed corresponding to the divided part. Each roof is made slightly larger than the part divided by the dividing lines A, B, C so that the joints overlap each other. The first and second crescent-shaped roof portions 21 and 24 have a crescent shape composed of arc-shaped portions 21a and 24a having a slightly larger radius than the circular shape of the ceiling in plan view and arc-shaped portions 21b and 24b having a larger radius. It is formed. Central first and second roof portions 22, 23
(In this specification, for convenience, it is called a trapezoidal roof part.) In plan view, one large radius arc-shaped parts 22a and 23a and a straight part
It is formed in a trapezoidal mold including 22b and 23b and arcuate portions 22c and 23c having a radius slightly larger than the two ceilings. In addition, the circular ceiling is divided into one straight line B and two arc lines A,
C to form the crescent-shaped roof portions 21 and 24 and the trapezoidal roof portions 22 and 23, the occupied space occupied by each roof portion when the roof is opened can be reduced. , The outer perimeter of the building corresponding to the corner of the outer edge of 23
11c 1 can be reduced. The arc-shaped portion 22a of the first trapezoidal roof portion 22 has a crescent-shaped roof portion 21 facing the first and second crescent-shaped roof portions 21 and 24 so as not to collide with the first and second crescent-shaped roof portions 21 and 24 when the roof is opened and closed. twenty four
Are formed higher than the arc-shaped portions 21b and 24b. The second trapezoidal roof portion 23 is the same as the first trapezoidal roof portion 22 except for the shape of the portion 23A. The portion 23A of the second trapezoidal roof portion 23 is provided so that the portion 23A of the first trapezoidal roof portion 22 does not collide with a portion of the first trapezoidal roof portion 22 beyond the front end portion when the roof is opened and closed. The lower part is one step lower than the part at the front end. The second crescent-shaped roof part 24 is a part 24 from the front end.
Except for the shape of A, it is the same as the first crescent roof 21. The portion 24A is located between the front end of the first crescent-shaped roof 21 and the front end of the first crescent-shaped roof 21 so as not to collide with the front end of the first crescent-shaped roof 21 during the opening and closing operation of the roof. To the lower part. FIG. 1 shows the order of the heights of the roofs 21 to 24 and the lower portions 23A and 24A. A plurality of wheels that respectively engage with the track 25 are attached to the bottom of the arc portion 24a of the roof portion 24 and the arc portions 22c and 23c of the roof portions 22 and 23 facing the track 25, and a plurality of wheels attached to those portions are mounted. At least one of the wheels can be positively driven by a driving device such as a motor. In addition, the wheels attached to the roof portion 23 are arc-shaped track portions 25A or linear track portions 25B and 25C.
It is configured to be able to move along. Track 2 is placed on the upper surface 13a of the sloping roof floor 13 of the large building 10.
Arrange 5 The track 25 has the shape shown in FIG.
A pair of linear track portions 2 having an arc-shaped track portion 25A of approximately 270 ° and being parallel to each other and tangentially positioned to the arc of the arc-shaped track portion 25A;
5B is connected to the arc-shaped orbital portion 25A, and a pair of straight orbital portions 25C which are parallel to each other and tangent to the arc of the arc-shaped orbital portion 25A are connected to the arc-shaped orbital portion 25A. The straight track portions 25B and 25C are inclined by approximately 45 ° with respect to the center line. An arc-shaped track portion 25A is fixed to the upper end of the circular inner wall 12 of the building 10, and the straight track portions 25B, 25C are fixed to the upper surface of the roof floor 13 corresponding to the upper ends of the straight outer walls 11b, 11d of the building 10. . Then, the first crescent-shaped roof portion 21 has an arc-shaped orbital portion 25.
A is immovably formed on the upper end of the wall 12 where A is not located. Second
Crescent roof 24 and first and second trapezoidal roofs 2
2 and 23 are set (formed) on the track 25. The wheels attached to the second crescent roof portion 24 and the first and second trapezoidal roof portions 22, 23 are engaged with the track 25. Next, how to open and close the roof 20 will be described with reference to FIGS. 6 (I) to (VI). The roof 20 shown in FIG.
In order to make the roof 20 open as shown in FIG. 6 (VI) from the closed state, first, from the state shown in FIG. 6 (I),
By operating the drive device of the first trapezoidal roof portion 22, the wheels are positively rotated, and the first trapezoidal roof portion 22 is moved along the straight track portion 25B as shown in FIG. 6 (II). Move to the position shown. Then, the trapezoidal roof portion 22 is fitted on the first crescent-shaped roof portion 21 in a nested manner. Next, the second trapezoidal roof portion 23 and the second crescent-shaped roof portion 24 are rotated with their wheels positively, and the arcuate track portions 25A are kept in a state where the wheels 23 and 24 are joined. The upper part is moved clockwise to the position shown in FIG. 6 (III). In this state, the arc-shaped orbital section 25A is switched to the linear orbital section 25C, the driving device of the second trapezoidal roof section 23 is operated, and the wheels are positively rotated, so that the second trapezoidal roofing section 23 is driven. The portion 23 is moved along the straight track portion 25C to the position shown in FIG. 6 (IV), and the trapezoidal roof portion 23 is fitted on the second crescent-shaped roof portion 24 in a nested manner. Then, the first and second trapezoidal roof portions 22 and 23 and the second crescent-shaped roof portion 24 are moved out of the main part of the ceiling of the space 14 which becomes a stadium or the like, and the opening of the roof 20 is completed. In the state where the roof shown in FIG. 6 (IV) and FIG. 2 is open, a portion from the front end of the immovable first crescent roof portion 21 and the front side of the second crescent roof portion 24. And the lower portion 24A from the end of the first trapezoidal roof 22
And the lower portion 23A of the second trapezoidal roof portion 23 from the front end overlaps with each other and nests on the first crescent-shaped roof portion 21. The first trapezoidal roof portion 22 and the second trapezoidal roof portion 23 nested on the second crescent-shaped roof portion 24 form an angle (for example,
(Substantially at right angles). Returning from the open state of the roof 20 shown in FIG. 6 (IV) to the closed state of the roof 20 shown in FIG. 6 (I) is the reverse of the above-mentioned manner of changing from the closed state to the open state. Therefore, the description is omitted.
この発明の大型の建物は、次の（１）ないし（３）の
効果を奏する。 （１）屋根を一対の三日月状屋根部および一対の台形状
屋根部で構成したから、第１および第２の三日月状屋根
部を略同型にし、かつ第１および第２の台形状屋根部を
略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得られる。 （２）第１の三日月状屋根部を不動に支持し、第２の台
形状屋根部と第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。そのため、屋根を開閉す
るための手段の占有面積を小さくなり、無駄な空間がな
くなり、敷地を有効に利用することができる。 （３）第１の三日月状屋根部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、それらの前側の端
部よりの部分で互いに重ね、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（通常の野球場等の
外観）になる。したがって、野球場等として使う開閉で
きる屋根を備えた大型の建物を比較的安価に建造できる
効果がある。The large building according to the present invention has the following effects (1) to (3). (1) Since the roof is composed of a pair of crescent-shaped roofs and a pair of trapezoidal roofs, the first and second crescent-shaped roofs have substantially the same shape, and the first and second trapezoidal roofs are formed. The roof can be made almost the same type, the construction of the roof becomes easy, and a building with a beautifully shaped roof can be obtained. (2) The first crescent-shaped roof is immovably supported, the second trapezoidal-shaped roof and the second crescent-shaped roof are interlocked along a circular track, or the first and second trapezoidal-shaped roofs are interlocked. Since the roof is opened and closed by moving the roof alone along the straight track, the operation becomes very simple, and the configuration of the track is also simplified. Therefore, the area occupied by the means for opening and closing the roof is reduced, so that there is no wasted space, and the site can be used effectively. (3) a first trapezoidal roof nested on the first crescent roof and a second trapezoidal roof nested on the second crescent roof; , Overlapping each other at their front end and positioned at an angle,
Since the roof is opened, the occupied area of each roof in the open state of the roof is reduced, and the appearance of each roof in that state becomes familiar (appearance of a normal baseball field or the like). Therefore, there is an effect that a large-sized building having an openable and closable roof used as a baseball field or the like can be relatively inexpensively constructed.
第１図ないし第６図は実施例を示すものであり、第１図
は屋根の閉じた状態の大型の建物の平面図、第２図は屋
根の開いた状態の大型の建物の平面図、第３図は第１図
のものをそのＩ−Ｉ線で断面した立面図、第４図は第１
図のものをそのII−II線で断面した立面図、第５図は軌
道の平面図、第６図の（Ｉ）ないし（VI）は屋根を開く
操作の順序を示す平面図、第７図ないし第10図は従来の
大型の建物を示すものであり、第７図は屋根の閉じた状
態の大型の建物の平面図、第８図は第７図のものの立面
図、第９図は屋根の開いた状態の大型の建物の平面図、
第10図は第９図のものをその要部を断面して示した立面
図である。 10…大型の建物、11…外側壁 12…内側壁、13…屋上床 14…中央部の空間、15…野球等を行なう競技場 20…屋根、21…第１の三日月状屋根部 22…第１の台形状屋根部、23…第２の台形状屋根部 24…第２の三日月状屋根部、23A、24A…低部 25…軌道、25A…円弧状軌道部 25B、25C…直線軌道部1 to 6 show an embodiment, FIG. 1 is a plan view of a large building with a roof closed, FIG. 2 is a plan view of a large building with a roof open, FIG. 3 is an elevational view of FIG. 1 taken along the line II, and FIG.
FIG. 5 is a plan view of a track, FIG. 6 (I) to (VI) are plan views showing the sequence of opening a roof, FIG. FIG. 10 to FIG. 10 show a conventional large building, FIG. 7 is a plan view of a large building with a closed roof, FIG. 8 is an elevation view of FIG. 7, and FIG. Is a plan view of a large building with an open roof,
FIG. 10 is an elevational view showing the main part of FIG. 9 in section. 10 ... Large building, 11 ... Outer wall 12 ... Inner wall, 13 ... Roof floor 14 ... Central space, 15 ... Athletics field for baseball, etc. 20 ... Roof, 21 ... First crescent-shaped roof part 22 ... No. 1 trapezoidal roof part, 23 ... second trapezoidal roof part 24 ... second crescent-shaped roof part, 23A, 24A ... low part 25 ... track, 25A ... arc-shaped track part 25B, 25C ... linear track part
Claims (4)
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の台形状屋根部とにより屋根
が形成され、第１の三日月状屋根部が不動に支持され、
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２の三日月状屋根部が第１の三日月状
屋根部から離れて平行に位置し、第１および第２の三日
月状屋根部の間に第１および第２の台形状屋根部が平行
に配置され、屋根の開いた状態において、第１および第
２の三日月状屋根部のいずれか一方の前側の端部よりの
部分と、他方の前側の端部よりの段差部とを重ねること
により、第２の三日月状屋根部が第１の三日月状屋根部
に対して角度をなして配置され、第１および第２の台形
状屋根部のいずれか一方の前側の端部よりの部分と、他
方の前側の端部よりの段差部とを重ねることにより、第
１および第２の台形状屋根部が角度をなして配置され、
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て配置されるこ
とを特徴とする開閉できる屋根を備えた大型の建物。1. A large-sized building, which is capable of opening and closing a ceiling of a space to be an athletic field or the like with a roof which can be opened and closed, wherein a roof is formed by first and second crescent-shaped roof portions and first and second trapezoidal roof portions. And the first crescent-shaped roof is fixedly supported,
The second crescent roof and the first and second trapezoidal roofs are adapted to move along a track, and in a closed state of the roof, the second crescent roof has a first crescent shape. The first and second trapezoidal roofs are positioned parallel and spaced apart from the roof, and the first and second trapezoidal roofs are arranged in parallel between the first and second crescent-shaped roofs. The second crescent-shaped roof portion is formed by overlapping a portion from one front end of the second crescent-shaped roof portion with a step portion from the other front end portion, thereby forming the first crescent-shaped roof portion. The first and second trapezoidal roof portions are overlapped with a portion from one of the front ends and a step portion from the other front end. , The first and second trapezoidal roof portions are arranged at an angle,
A large-sized building having an openable and closable roof, wherein the first and second trapezoidal roofs are nested on the first and second crescent-shaped roofs.
根で覆う大型の建物において、軌道が一つの円の略270
°の部分からなる円弧状軌道部と該円弧状軌道部に連結
された平行な直線軌道部とから構成され、この軌道が競
技場等となる空間の周囲に配設され、前記空間の周囲の
円弧状軌道部の設置されない部分に第１の三日月状屋根
部が不動に支持され、第２の三日月状屋根部と第１およ
び第２の台形状屋根部が軌道上に移動できるように支持
され、屋根の閉じた状態において、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弧軌道部上に
あって、第２の三日月状屋根部が第１の三日月状屋根部
から離れて平行に配置され、第１および第２の三日月状
屋根部の間に第１および第２の台形状屋根部が配置さ
れ、屋根の開いた状態において、第２の三日月状屋根部
が円弧軌道部上にあって、第１および第２の三日月状屋
根部のいずれか一方の前側の端部よりの部分と、他方の
前側の端部よりの段差部とを重ねることにより、第２の
三日月状屋根部が第１の三日月状屋根部に対して角度を
なして配置され、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、第１および第２の台形状屋根部のい
ずれか一方の前側の端部よりの部分と、他方の前側の端
部よりの段差部とを重ねることにより、第１および第２
の台形状屋根部が角度をなして配置され、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配置され、屋根の開閉操
作が、第２の台形状屋根部と第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移動させたりすることに
より行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。2. In a large-scale building covered with a roof capable of opening and closing a ceiling of a space for a stadium or the like, a track has a track of approximately 270 circles.
° and a parallel linear track portion connected to the arc-shaped track portion, the track is disposed around a space, such as a stadium, and around the space. A first crescent-shaped roof portion is fixedly supported at a portion where the arc-shaped track portion is not installed, and a second crescent-shaped roof portion and first and second trapezoidal roof portions are supported so as to be able to move on the track. In a closed state of the roof, the second crescent-shaped roof and the first and second trapezoidal roofs are on an arc-shaped orbit, and the second crescent-shaped roof is the first crescent-shaped roof. First and second trapezoidal roofs are disposed parallel to and away from the roof, and the second and crescent roofs are disposed between the first and second crescent roofs when the roof is open. Is on the circular orbital track, and one of the first and second crescent roofs By overlapping the portion from the front end and the step from the other front end, the second crescent roof is arranged at an angle to the first crescent roof, The first and second trapezoidal roof portions are on the straight track portion, and the first and second trapezoidal roof portions have a portion from one of the front end portions and a portion from the other front end portion. And the first and second steps
Are arranged at an angle, and the first and second trapezoidal roofs are nested and arranged on the first and second crescent roofs, and The opening / closing operation causes the second trapezoidal roof portion and the second crescent-shaped roof portion to move along the circular track portion, or moves the first and second trapezoidal roof portions along the linear track portion. A large building with a roof that can be opened and closed.
らなる円弧状軌道部と、該円弧状軌道部の前後方向の中
心線に対して略45°傾斜する互いに平行な二つの直線部
からなる直線軌道部を円弧状軌道部に少なくとも２対連
結したものを使うことを特徴とする請求項１または２記
載の開閉できる屋根を備えた大型の建物。3. A trajectory as an orbit, an arc-shaped trajectory comprising approximately 270.degree. Of one circle, and two parallel straight lines inclined at approximately 45.degree. With respect to a center line of the arc-shaped trajectory in the front-rear direction. 3. A large-sized building having an openable and closable roof according to claim 1 or 2, wherein at least two pairs of linear track portions each of which is connected to an arc-shaped track portion are used.
で円形に形成し、この円形の空間の天井を、その天井の
中心をとおる前後方向の中心線に対して略45°傾斜する
第１の直線とこの第１の直線から離れた第２および第３
の円弧状線とにより、四つの部分に分割し、前記四つの
部分の外側の二つの部分に対応させて、第１および第２
の三日月状屋根部を形成し、前記四つの部分の内側の二
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３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。4. A space which becomes a stadium or the like at the center of the building is formed in a circular shape in plan view, and the ceiling of the circular space is inclined at about 45 ° with respect to a center line in the front-rear direction passing through the center of the ceiling. A first straight line and second and third lines separated from the first straight line.
Are divided into four parts by the arc-shaped line of the first and second parts corresponding to the two parts outside the four parts.
4. A crescent-shaped roof portion according to claim 1, wherein first and second trapezoidal roof portions are formed corresponding to two portions inside the four portions. A large building with a roof that can be opened and closed as described in one item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12534390A JP2750630B2 (en) | 1990-05-17 | 1990-05-17 | Large building with openable roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12534390A JP2750630B2 (en) | 1990-05-17 | 1990-05-17 | Large building with openable roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0424341A JPH0424341A (en) | 1992-01-28 |
| JP2750630B2 true JP2750630B2 (en) | 1998-05-13 |
Family
ID=14907772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12534390A Expired - Fee Related JP2750630B2 (en) | 1990-05-17 | 1990-05-17 | Large building with openable roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2750630B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064583A (en) * | 2015-08-12 | 2015-11-18 | 上海核工程研究设计院 | Stacked slidable roof structure capable of being opened or closed in large area |
-
1990
- 1990-05-17 JP JP12534390A patent/JP2750630B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424341A (en) | 1992-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5203125A (en) | Openable roof | |
| JPH02210130A (en) | Dome type structure having openable/closable roof | |
| US5351449A (en) | Stadium building | |
| JP2750630B2 (en) | Large building with openable roof | |
| JPH0781360B2 (en) | Openable dome roof | |
| JP2750629B2 (en) | Large building with openable roof | |
| JP2750631B2 (en) | Large building with openable roof | |
| JPH0376951A (en) | Opening and shutting type movable roof | |
| JP2864151B2 (en) | Dome with moving roof and method of construction | |
| JP2520009B2 (en) | Retractable roof | |
| JP2869093B2 (en) | Architectural structure with movable roof | |
| JPH02186028A (en) | Construction structure having opening/closing roof | |
| JPH0224427A (en) | Building construction with movable roof | |
| JPH0258656A (en) | Opening and closing of dome-shaped roof and device therefor | |
| JP2520012B2 (en) | Retractable roof | |
| JPH02112538A (en) | Structure for opening and closing dome-shape roof | |
| JP2006226078A (en) | Partition device | |
| JP2586186B2 (en) | Retractable roof | |
| JPH04363450A (en) | Movable roof | |
| JP2586189B2 (en) | Retractable roof | |
| JPH086395B2 (en) | Retractable roof | |
| JPS5913587Y2 (en) | prefab refrigerator | |
| JPH0376949A (en) | Fan type opening and shutting roof | |
| JP2566160B2 (en) | Openable dome roof | |
| JPH04198549A (en) | Opening roof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090227 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090227 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20100227 |
|
| LAPS | Cancellation because of no payment of annual fees |