JPH0833046B2 - Retractable roof support device - Google Patents
Retractable roof support deviceInfo
- Publication number
- JPH0833046B2 JPH0833046B2 JP29009689A JP29009689A JPH0833046B2 JP H0833046 B2 JPH0833046 B2 JP H0833046B2 JP 29009689 A JP29009689 A JP 29009689A JP 29009689 A JP29009689 A JP 29009689A JP H0833046 B2 JPH0833046 B2 JP H0833046B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- traveling
- traveling carriage
- revolving
- base end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Tents Or Canopies (AREA)
Description
【発明の詳細な説明】 《産業上の利用分野》 本発明は運動競技場や野球場等の全天候型の建物への
採用に適した開閉式屋根の支持装置に関する。DETAILED DESCRIPTION OF THE INVENTION << Industrial Application Field >> The present invention relates to a support device for a retractable roof suitable for use in an all-weather building such as an athletic field or a baseball field.
《従来の技術》 一般的に、上記全天候型の建物に採用される開閉式屋
根は、何れも屋根を固定屋根と移動屋根とに分割し、移
動屋根をスライディング式に滑動又は走行させて固定屋
根に重ね合わせることで建物の天部を開閉するようにし
ている。<< Prior Art >> Generally, in the openable roofs used in the above-mentioned all-weather type buildings, the roof is divided into a fixed roof and a movable roof, and the movable roof is slidably or slidably moved in a fixed roof. The top of the building is opened and closed by stacking it on.
例えば、屋根を支える梁にこれに沿って走行案内軌条
を設ける一方、移動屋根に車輪を装着して梁上を走らせ
るなどの手段、あるいは梁を伸縮自在に構成し、屋根材
の移動とともに梁を伸縮させて開閉作動させるなどの手
段を講じている。For example, while providing a guide rail along the beam that supports the roof, a means such as mounting wheels on the moving roof to run on the beam, or by constructing the beam in an expandable and contractible manner, the beam can be moved as the roof material moves. We are taking measures such as expanding and contracting to open and close.
また、移動屋根を更に複数に分割し、開放時には移動
屋根を相互に数段重ね合わせるようにして開口部の面積
を一層広くとるようにしたものもある。There is also a structure in which the movable roof is further divided into a plurality of parts, and when the movable roof is opened, the movable roofs are overlapped with each other in several stages so that the area of the opening can be made wider.
また、移動動力容量を小さくするために水平移動させ
ると同時に、その収納スペースを小さくするために屋根
を水平方向に旋回させ、収納位置において数段に重なる
ようにしているものもある。Further, there is also one in which the roof is horizontally swiveled in order to reduce the storage space and at the same time horizontal movement is performed in order to reduce the moving power capacity so that the roof is overlapped in several stages at the storage position.
叙述従来の技術のうち、屋根を水平方向に移動させ、
かつ収納スペースを小さくする目的で、屋根部材が水平
方向に幾つかの小区分から成り、収納位置で互いに重な
り合う旋回屋根と、該旋回屋根上に回動点を持ち、この
回動点を中心に回動運動して運動場等の天面を開閉する
回動屋根とから成るものもある。Of the conventional techniques, the roof is moved horizontally,
In addition, for the purpose of reducing the storage space, the roof member is composed of several horizontal sections, and the revolving roof overlaps each other at the storage position, and the revolving roof has a turning point. Some also consist of a rotating roof that opens and closes on the top surface of a playground or the like by moving.
《発明が解決しようとする課題》 しかし、旋回屋根を走行台車で走行自在に支持した場
合、走行台車の走行に伴う上下左右への振動や、風など
による屋根側の変形および揺れは相互に走行台車と屋根
側との間で伝達され、横に隣接しあるいは重なり合う旋
回屋根ならびに回動屋根の安定を阻害したり、走行台車
に浮き上がりを生じさせたりする等の問題があった。ま
た回動屋根の回動点には回動屋根の荷重が集中するた
め、その補強構造を必要とする欠点があった。<Problems to be solved by the invention> However, when a swinging roof is supported by a traveling carriage so that the traveling carriage can travel freely, vibrations in the vertical and horizontal directions associated with traveling of the traveling carriage and deformation and sway of the roof side due to wind etc. There have been problems such as being transmitted between the bogie and the roof side, hindering the stability of the swiveling roof and the swiveling roof that are laterally adjacent to each other or overlapping, or causing the traveling bogie to rise. Further, since the load of the rotating roof is concentrated on the rotating point of the rotating roof, there is a drawback that the reinforcing structure is required.
本発明は上記事情に鑑みてなされたものであって、そ
の目的は、走行台車の走行に伴う振動や、風などによる
屋根側の変形および揺れが走行台車と屋根側との間で相
互に伝達され難く、また回動屋根の回動点に集中する荷
重を分散させて支持し得るようにした開閉式屋根の支持
装置を提供することにある。The present invention has been made in view of the above circumstances, and an object of the present invention is to transmit vibrations caused by traveling of a traveling carriage and deformation and shaking of the roof side due to wind or the like to each other between the traveling carriage and the roof side. Another object of the present invention is to provide a support device for an openable roof that is difficult to handle and that can support by distributing the load concentrated at the pivot point of the pivot roof.
《課題を解決するための手段》 上記目的を達成するために、本発明の開閉式屋根の支
持装置は、略円形に立設された外壁内側の主に周辺周り
の天面開口部を覆ってドーム屋根の一部を形成するとと
もに、その下端縁に取り付けられた複数の走行台車によ
って該外壁上を周方向に沿って旋回移動可能に支持され
た旋回屋根と、該旋回屋根下端の一側端部に回動軸を介
して基端部が回動自在に取り付けられ、該天面開口部の
主に中央領域を開閉自在に覆ってドーム屋根の一部を形
成するとともに、開放時には該回動軸廻りに回動されて
該旋回屋根の外側に重ね合わされる回動屋根と、を備え
た開閉式屋根の支持装置であって、該走行台車と該旋回
屋根とは該走行台車の走行方向を指向する軸廻りに相互
に相対回転可能に連結され、かつ該回動屋根の基端部先
端は円弧状に形成され、該基端部の下方に配された該走
行台車には、該基端部の回動運動を許容して該先端を摺
動自在に支承する円弧面を有する受材を設けた、ことを
特徴とする。<< Means for Solving the Problem >> In order to achieve the above object, the support device for a retractable roof of the present invention covers the top surface opening around the periphery mainly inside the outer wall erected in a substantially circular shape. A swivel roof that forms a part of a dome roof and is supported by a plurality of traveling carriages attached to the lower end edge of the dome roof so as to be able to swivel along the circumferential direction on the outer wall, and one side end of the lower end of the swivel roof. A base end portion is rotatably attached to the portion via a rotation shaft, and mainly covers a central region of the top surface opening portion so as to be openable and closable to form a part of a dome roof. A support device for an openable roof including a rotating roof that is rotated around an axis and is superposed on the outside of the rotating roof, wherein the traveling carriage and the rotating roof are arranged in a traveling direction of the traveling carriage. The pivoting roof is connected so as to be rotatable relative to each other about the axis to which it is directed, and The base end of the base end is formed in an arc shape, and the traveling carriage disposed below the base end allows the pivotal movement of the base end to slidably support the end. It is characterized in that a receiving material having a surface is provided.
《作用》 回動屋根は回動軸を中心に回動運動し、旋回屋根上か
ら建物の天面開口の中央部との間を移動して、主に中央
領域を部分的に開閉すると同時に、旋回屋根の旋回移動
に伴って一体的に旋回移動する。<Operation> The rotating roof rotates about a rotating shaft, moves between the rotating roof and the center of the top opening of the building, and mainly opens and closes the central area at the same time. Along with the turning movement of the turning roof, the turning roof moves integrally.
その際、風等の影響で屋根側に揺れが生じたり、ある
いは走行台車側にその走行に伴って振動等が生じても、
走行台車と旋回屋根とは走行台車の走行方向を指向する
軸廻りに相対回転するので、それら振動や揺れが屋根側
と走行台車側との間で相互に伝わり難くなる。このた
め、走行台車の浮き上がりや屋根の変形を可及的に防止
できるようになる。At that time, even if the roof side sways due to the influence of wind or the like, or the traveling trolley side vibrates along with the traveling,
Since the traveling carriage and the revolving roof relatively rotate about an axis that directs the traveling direction of the traveling carriage, it is difficult for these vibrations and shaking to be transmitted between the roof side and the traveling carriage side. Therefore, it is possible to prevent the floating of the traveling carriage and the deformation of the roof as much as possible.
また、回動屋根の基端部は屋根の回動運動を許容する
ように受材で支承しているから、回動屋根の荷重は回動
軸で負担されるだけでなく、受材にも分散されて負担さ
れる。このため、この回動軸を取り付ける旋回屋根部分
の補強構造の簡略化が図れるようになる。Further, since the base end of the rotating roof is supported by the supporting member so as to allow the rotating movement of the roof, not only the load of the rotating roof is borne by the rotating shaft but also the supporting member. It is distributed and paid. Therefore, the reinforcing structure of the swivel roof portion to which the rotary shaft is attached can be simplified.
《実施例》 以下に、本発明の好適な実施例について図面を参照し
て詳細に説明する。<< Example >> Hereinafter, a suitable example of the present invention is described in detail with reference to drawings.
第１図から第３図は本発明に係わる開閉式屋根を示
す。これらの図に示すように、本発明の開閉式屋根の支
持装置は、略円形に立設された外壁２内側の主に周辺回
りの天面開口部を覆ってドーム屋根１の一部を形成する
とともに、その下端縁に取り付けられた複数の走行台車
８によって外壁２上を周方向に沿って旋回移動可能に支
持された旋回屋根５と、この旋回屋根５下端の一側端部
に回動軸６を介して基端部4aが回動自在に取り付けら
れ、上記天面開口部の主に中央領域を開閉自在に覆って
ドーム屋根１の一部を形成するとともに、開放時には回
動軸６廻りに回動されて旋回屋根５の外側に重ね合わさ
れる回動屋根４と、を備えた開閉式屋根において、走行
台車８と旋回屋根５とは当該走行台車８の走行方向を指
向する軸廻りに相互に相対回転可能に連結し、かつ回動
屋根４の基端部4a先端は円弧状に形成し、この基端部4a
の下方に配された走行台車８には、基端部4aの回動運動
を許容してその先端を摺動自在に支承する円弧面を有す
る受材12を設ける、という構成をとる。1 to 3 show a retractable roof according to the present invention. As shown in these figures, the support device for a retractable roof of the present invention forms a part of the dome roof 1 by covering the top surface opening mainly around the inner side of the outer wall 2 which is erected in a substantially circular shape. In addition, the swing roof 5 supported by the plurality of traveling carriages 8 attached to the lower end edge thereof so as to be able to swing along the circumferential direction on the outer wall 2, and the swing roof 5 swings to one side end of the lower end. A base end portion 4a is rotatably attached via a shaft 6, and mainly covers a central region of the top surface opening portion so as to be openable and closable to form a part of the dome roof 1, and at the time of opening, the rotation shaft 6a. In a retractable roof having a rotating roof 4 which is rotated around and is superposed on the outside of the swivel roof 5, the traveling carriage 8 and the swiveling roof 5 are rotatable around an axis which is oriented in the traveling direction of the traveling carriage 8. Are connected to each other so that they can rotate relative to each other, and the tip of the base end 4a of the rotating roof 4 is a circle. It is formed in an arc shape, and this base end 4a
The traveling carriage 8 arranged below the vehicle is provided with a support member 12 having an arc surface for allowing the pivotal movement of the base end portion 4a and slidably supporting the tip end thereof.
更に詳しく述べると、第１図に示すようにドーム屋根
１は平面円形に立設した外壁２の上に設けられており、
ドーム屋根１の一部を形成する固定屋根３と、同じくド
ーム屋根１を形成する開閉可能な一対の回動屋根４およ
び旋回屋根５とから成る。More specifically, as shown in FIG. 1, the dome roof 1 is provided on the outer wall 2 which is erected in a plane circular shape,
It comprises a fixed roof 3 forming a part of the dome roof 1, and a pair of openable and closable rotating roofs 4 and swiveling roofs 5 which also form the dome roof 1.
固定屋根３は外壁２の内側の天部空間の一部を部分的
に平面視三日月状に覆う凸曲面状の三日月形に形成して
あり、その三日月形の外円側を形成する固定屋根３下端
部外周縁は外壁２の曲率半径に一致されて当該外壁２上
に固定されている。The fixed roof 3 is formed in a crescent shape of a convex curved surface that partially covers a part of the ceiling space inside the outer wall 2 in a crescent shape in plan view, and the fixed roof 3 that forms the outer circle side of the crescent shape. The outer peripheral edge of the lower end portion is fixed to the outer wall 2 in conformity with the radius of curvature of the outer wall 2.
そして、残余の天部空間は第２図に示すように、外壁
２上をこれに沿って旋回移動して固定屋根３の外側に重
ね合わされる左右一対で設けられた旋回屋根５と、この
各旋回屋根５に対して回転軸６を介して回動可能に連結
されて当該旋回屋根５の外側に重ね合わされるやはり左
右一対で設けられた回動屋根４とで覆っている。As shown in FIG. 2, the remaining top space is swiveled along the outer wall 2 and is swiveled along the outer swivel roof 3 so as to be superposed on the outer side of the fixed roof 3. The revolving roof 5 is rotatably connected to the revolving roof 5 via a rotating shaft 6 and is covered with a revolving roof 4 which is also provided as a left and right pair and is superposed on the outer side of the revolving roof 5.
旋回屋根５及び回動屋根４は共に凸曲面状の扇形状を
成しており、幅狭側の基端部4a,5aは、外壁２上の上記
固定屋根３に対峙する側にあり、幅広な先端縁は固定屋
根３の三日月形の内円を形成する内周縁に沿う円弧を描
く凸曲面になっていて、天面開口部分の中央を通る線分
の左右に対称に一対で配置されている。The swivel roof 5 and the swivel roof 4 both have a convex curved fan shape, and the base ends 4a and 5a on the narrow side are on the side of the outer wall 2 facing the fixed roof 3 and have a wide width. The leading edge is a convex curved surface that draws an arc along the inner peripheral edge that forms the crescent-shaped inner circle of the fixed roof 3, and is arranged symmetrically in pairs on the left and right of the line segment that passes through the center of the top surface opening. There is.
即ち、旋回屋根５は回動屋根４の外側に位置して天面
開口部分の主に外壁２周辺回りを覆い、回動屋根４は主
に天面開口部分の中央領域部分を覆って、固定屋根３と
相俟って外壁２の天面にドーム屋根１を構成しているの
である。That is, the revolving roof 5 is located outside the revolving roof 4 and mainly covers the periphery of the top surface opening around the outer wall 2, and the revolving roof 4 mainly covers the central area part of the top surface opening and fixes it. Together with the roof 3, the dome roof 1 is formed on the top surface of the outer wall 2.
旋回屋根５の下端部には適宜間隔を開けて複数の走行
台車８が取り付けられている。これらの走行台車８は、
外壁２の上面にこれに沿って敷設された円弧状の案内支
持レール７に走行自在に係合して支持されている。ま
た、旋回屋根５にはその幅広な扇形状先端縁の上端部に
も走行台車8aが取り付けられていて、この走行台車8aは
上記案内支持レール７と平行に配置されて固定屋根３外
表面の上側部位に取り付けられた案内支持レール7aに係
合して支持されており、旋回屋根５はこれらの案内支持
レール7,7aに案内されて外壁２上をこれに沿って旋回走
行移動して固定屋根３の外側に重畳するようになってい
る。A plurality of traveling carriages 8 are attached to the lower end of the swivel roof 5 at appropriate intervals. These traveling carriages 8 are
It is movably engaged with and supported by a circular arc-shaped guide support rail 7 laid along the upper surface of the outer wall 2. Further, a traveling carriage 8a is attached to the upper end of the wide fan-shaped tip edge of the swivel roof 5, and the traveling carriage 8a is arranged in parallel with the guide support rail 7 and is provided on the outer surface of the fixed roof 3. It is supported by being engaged with guide support rails 7a attached to the upper portion, and the swivel roof 5 is guided by these guide support rails 7 and 7 and swivels along the outer wall 2 to be fixed. It is designed to overlap the outside of the roof 3.
また、回動屋根４にはその扇形の幅広な先端縁両端部
に走行台車8b,8cが取り付けられている。この一方の走
行台車8bは、固定屋根３の頂点から当該固定屋根３を中
央から２分するように延びる母線に沿って当該固定屋根
３の外表面に設けられた３案内支持レール7bに係合して
支持され、他方の走行台車8cは固定屋根３の外表面に沿
って湾曲させながら敷設した案内支持レール7cに走行可
能に係合して支持されている。尚、図示していないが走
行台車8bは回動屋根４に対して回動軸を介して相対回転
自在に取り付けられている。The swivel roof 4 is provided with traveling carriages 8b, 8c at both ends of its fan-shaped wide tip edge. This one traveling carriage 8b engages with a 3-guide support rail 7b provided on the outer surface of the fixed roof 3 along a bus line extending from the apex of the fixed roof 3 so as to divide the fixed roof 3 from the center. The other traveling carriage 8c is movably engaged with and supported by a guide support rail 7c laid while being curved along the outer surface of the fixed roof 3. Although not shown, the traveling carriage 8b is attached to the rotating roof 4 so as to be relatively rotatable via a rotating shaft.
ここで、第１図（Ａ）に示す天面開口が閉塞された状
態から旋回屋根５を固定屋根側に向けて旋回移動させた
場合、回動屋根４の幅広な先端縁の上部側は、当該部位
に取り付けられた走行台車8bにより、固定屋根３の母線
に沿って敷設された案内支持レール7bに沿って上記旋回
量に応じて下方に走行移動する。そして、回動屋根４の
先端縁の下部側は、基端部4aの旋回に伴う変位と先端縁
上部側の母線に沿った変位とに応じ、これらが複合され
た蛇行したような軌跡を描くことになり、従って案内支
持レール7cはその軌跡に沿って敷設されている。Here, when the swivel roof 5 is swiveled toward the fixed roof from the state in which the top opening shown in FIG. 1 (A) is closed, the upper side of the wide front edge of the swivel roof 4 is: The traveling carriage 8b attached to the portion travels downward along the guide support rail 7b laid along the generatrix of the fixed roof 3 according to the turning amount. Then, the lower side of the tip edge of the rotating roof 4 draws a meandering trajectory in which these are combined according to the displacement accompanying the turning of the base end 4a and the displacement along the generatrix on the upper side of the tip edge. Therefore, the guide support rail 7c is laid along the locus.
つまり、旋回屋根５の旋回に伴って回動屋根４はその
幅広な先端縁側が案内支持レール7b,7cに導かれながら
回転軸６廻りに回転して旋回屋根５上に重畳しつつ、旋
回屋根５とともに旋回しながら固定屋根３の背後に回り
込んで、天部が開放されていく。In other words, as the swivel roof 5 turns, the swivel roof 4 rotates around the rotation axis 6 while being guided by the guide support rails 7b and 7c with its wide leading edge side being superimposed on the swivel roof 5, While turning with 5, it turns around behind fixed roof 3 and the top is opened.
ところで、以上の如き開閉式屋根１の旋回屋根５と回
動屋根４とを走行台車８で支持する支持装置は第２図，
第３図に示すようになっている。By the way, the supporting device for supporting the revolving roof 5 and the revolving roof 4 of the opening / closing roof 1 by the traveling carriage 8 as shown in FIG.
It is as shown in FIG.
すなわち、外壁２上にはこれに沿って走行台車８の外
側を囲繞するように側圧受けレール９を敷設している。
そして、走行台車８の台車枠外側面には側圧受けレール
９に当接する側圧受け車輪10を水平に突設している。That is, the side pressure receiving rail 9 is laid on the outer wall 2 so as to surround the outside of the traveling carriage 8 along the outer wall 2.
On the outer surface of the bogie frame of the traveling carriage 8, side pressure receiving wheels 10 that abut the side pressure receiving rails 9 are horizontally provided.
更にまた、回動屋根４の基端部4a先端は回動軸６を中
心軸とする半径Ｒの凸曲面の円弧状に仕上げ、その外表
面にはテフロンなど摩擦抵抗の低い摺動部材11を添設
し、走行台車８の台座上にはその摺動部材11を摺動自在
に受ける凹曲面を形成した受材12を設け、受材12で回動
屋根４の荷重を分担して受容している。Furthermore, the tip end of the base end portion 4a of the rotary roof 4 is finished in an arc shape of a convex curved surface having a radius R with the rotary shaft 6 as a central axis, and a sliding member 11 such as Teflon having a low frictional resistance is formed on the outer surface thereof. A supporting member 12 having a concave curved surface for slidably receiving the sliding member 11 is provided on the pedestal of the traveling carriage 8, and the supporting member 12 shares and receives the load of the rotating roof 4. ing.
第３図は回動軸６を縦の直径方向に断つ断面を示す。
同図に示すように、外壁２には、側圧受けレール９と側
圧浮け車輪10とを覆うカバー13が設けられ、このカバー
13は外壁２の外周面側からほぼ垂直に立ち上げられて、
頂部先端は内周側にほぼ水平近くに屈曲されている。旋
回屋根５側には建物の外側へ傾斜して先端がカバー13の
上方にに若干重なる庇14が設けられていて、これらカバ
ー13と庇14とで側圧受け車輪10及び走行台車８の外側を
保護している。FIG. 3 shows a cross section in which the rotary shaft 6 is cut in the longitudinal diametrical direction.
As shown in the figure, the outer wall 2 is provided with a cover 13 for covering the side pressure receiving rail 9 and the side pressure floating wheel 10.
13 is raised almost vertically from the outer peripheral surface side of the outer wall 2,
The tip of the apex is bent almost horizontally on the inner peripheral side. On the revolving roof 5 side, there is provided an eaves 14 inclined to the outside of the building and having its tip slightly above the cover 13 to cover the side pressure receiving wheel 10 and the traveling carriage 8 with the cover 13 and the eaves 14. Protects.
また、側圧受け車輪10の台車枠や走行台車８の台車枠
は、それぞれ側圧受けレール９や案内レール７に沿って
敷設して溝形鋼15−15aの内側に延出係止する鉤状の浮
上り防止片16−16aを具える。Further, the bogie frame of the side pressure receiving wheels 10 and the bogie frame of the traveling bogie 8 are laid along the side pressure receiving rails 9 and the guide rails 7, respectively, and extend inwardly of the channel steels 15-15a, and are hooked. Equipped with a lifting prevention piece 16-16a.
このことにより、側圧受け車輪10と走行台車８につい
ては、互いの浮上り防止片16−16aが溝形鋼15−15aに係
止して走行軸方向の左右への揺動や浮上りを一定の範囲
内に収める。As a result, with respect to the side pressure receiving wheel 10 and the traveling dolly 8, the mutual lifting prevention pieces 16-16a are locked to the channel steel 15-15a so that the lateral swinging and floating in the traveling axis direction are constant. Within the range of.
また、走行台車８の支持台座17は走行台車８の台車枠
を軸で受け止める芯皿を有する。その支持台座17の上面
には走行台座８の走行方向に軸心が指向されて水平に配
置されたピン18を有するブラケットが固定されていて、
このピン18を介して旋回屋根５が走行台車８に相対回転
自在に連結支持されている。Further, the support pedestal 17 of the traveling carriage 8 has a wick plate that receives the carriage frame of the traveling carriage 8 by a shaft. On the upper surface of the support pedestal 17, a bracket having a pin 18 horizontally arranged with its axis oriented in the traveling direction of the traveling pedestal 8 is fixed,
The swiveling roof 5 is connected to and supported by the traveling carriage 8 via the pin 18 so as to be relatively rotatable.
したがって、走行台車８の走行に伴う上下左右への振
動等の変位や、風などによる旋回屋根５自体の揺れはピ
ン18で吸収され、屋根５と台車８とは、それらの挙動が
相互に伝わり難くなっている。Therefore, the displacement of vibrations and the like to the up, down, left and right due to the traveling of the traveling carriage 8 and the sway of the swiveling roof 5 itself due to wind are absorbed by the pin 18, and the behaviors of the roof 5 and the carriage 8 are transmitted to each other. It's getting harder.
回動軸６はピン18の上の方へ位置し、ピン18の向きに
対して直交する方向になっている。そして、回動屋根４
の荷重は摺動部材11の部位において受材12でも受け止め
て分担して負担しており、回動屋根４の回動運動は摺動
部材11の表面が受材12の面を摺動ながら許容される。The rotary shaft 6 is located above the pin 18 and is orthogonal to the direction of the pin 18. And the rotating roof 4
Load is also received and shared by the receiving member 12 at the portion of the sliding member 11, and the rotational movement of the rotating roof 4 is allowed while the surface of the sliding member 11 slides on the surface of the receiving member 12. To be done.
それ故に、回動軸６が回動屋根４の荷重を旋回屋根５
の方へ負担させる割合はかなり軽くなっている。Therefore, the rotating shaft 6 loads the load of the rotating roof 4 onto the rotating roof 5
The ratio of the burden on the person is considerably lighter.
また、回動屋根４自体の支持荷重についても回動軸６
だけではなく、その大部分が受材12の方へ移転分散し、
広い面積で負担することによって応力集中を防いでい
る。In addition, the supporting load of the rotating roof 4 itself is also related to the rotating shaft 6
Not only that, but most of it moved to the recipient 12 and dispersed,
Stress is prevented by stressing over a large area.
尚、図示していないが、旋回屋根５を走行移動させる
ための装置としては、例えば外壁２上に更にラックを敷
設し、走行台車８にはラックに噛合するピニオンを備え
た動力装置を搭載してラック＆ピニオン式駆動装置を構
成して自走させるようにしても良いし、あるいは固定屋
根３の中央背面側の外壁２上にウィンチを配設し、旋回
屋根５に結束したケーブルをそのウィンチで巻き上げて
当該旋回屋根５を走行移動させるようにしても良く、こ
れらの他にも走行移動装置としては周知の種々の装置の
適用が可能である。Although not shown, as a device for traveling the swivel roof 5, for example, a rack is further laid on the outer wall 2, and the traveling carriage 8 is equipped with a power unit having a pinion that meshes with the rack. Alternatively, a rack and pinion type drive device may be configured to be self-propelled, or a winch may be provided on the outer wall 2 on the central rear side of the fixed roof 3 and the cable bound to the swivel roof 5 may be used for the winch. The swiveling roof 5 may be wound up and moved to move, and various known moving devices other than these may be applied.
《効果》 以上詳細に説明したように、本発明に係る開閉式屋根
の支持装置によれば、ドーム屋根の円周方向に旋回する
旋回屋根は、走行台車に対してその走行方向に指向させ
た軸廻りに相対回転自在に連結して支持させているの
で、走行台車と屋根側の挙動が互いに直接的に干渉し合
うことがなくなり、安定した開閉移動を行える。<< Effects >> As described in detail above, according to the support device for the openable-closable roof according to the present invention, the swiveling roof that swivels in the circumferential direction of the dome roof is oriented in the traveling direction with respect to the traveling carriage. Since they are supported so as to be rotatable relative to each other around the axis, the behavior of the traveling carriage and the roof side do not directly interfere with each other, and stable opening / closing movement can be performed.
また、回動屋根の基端部先端を円弧状に形成して、当
該基端部先端を走行台車側に設けた受材の円弧面で摺動
自在に支承するようにしたので、回動屋根の回動運動を
許容しつつこの回動屋根の荷重を受材にも分散して負担
させることができ、回動軸を取り付ける旋回屋根部分の
補強構造の簡略化が図れるようになる。Further, since the base end of the rotating roof is formed in an arc shape and the base end is slidably supported by the arc surface of the receiving material provided on the traveling carriage side, the rotating roof is formed. It is possible to distribute the load of the rotating roof to the receiving member while allowing the rotating motion of the above, and to simplify the reinforcing structure of the rotating roof portion to which the rotating shaft is attached.
第１図は開閉式屋根の概略構成図であり、同図（Ａ）は
閉塞状態を示す斜視図、同図（Ｂ）は開放状態の斜視
図、同図（Ｃ）は平面図、第２図は本発明による屋根の
支持部分を示す斜視図、第３図は第２図に係る部分を示
す縦断面図である。 １……ドーム屋根（開閉式屋根）、２……外周壁 ３……固定屋根、４……回動屋根 4a……基端部、５……旋回屋根 5a……基端部、６……回動軸 7,7a,7b,7c……案内支持レール 8,8a,8b,8c……走行台車 ９……側圧受けレール、10……側圧受け車輪 11……摺動部材、12……受材 13……カバー、14……庇 15……溝形鋼、16……浮上り防止片 17……支持台座、18……ピンFIG. 1 is a schematic configuration diagram of a retractable roof, where FIG. 1A is a perspective view showing a closed state, FIG. 1B is a perspective view in an open state, FIG. 1C is a plan view, and FIG. FIG. 3 is a perspective view showing a supporting portion of a roof according to the present invention, and FIG. 3 is a longitudinal sectional view showing a portion relating to FIG. 1 ... Dome roof (opening / closing roof), 2 ... Outer peripheral wall 3 ... Fixed roof, 4 ... Rotating roof 4a ... Base part, 5 ... Revolving roof 5a ... Base part, 6 ... Rotating shafts 7,7a, 7b, 7c …… Guide support rails 8,8a, 8b, 8c …… Truck carriage 9 …… Side pressure receiving rails, 10 …… Side pressure receiving wheels 11 …… Sliding members, 12 …… Reception Material 13 …… Cover, 14 …… Eaves 15 …… Channel steel, 16 …… Lifting prevention piece 17 …… Support pedestal, 18 …… Pin
Claims (1)
りの天面開口部を覆ってドーム屋根の一部を形成すると
ともに、その下端縁に取り付けられた複数の走行台車に
よって該外壁上を周方向に沿って旋回移動可能に支持さ
れた旋回屋根と、 該旋回屋根下端の一側端部に回動軸を介して基端部が回
動自在に取り付けられ、該天面開口部の主に中央領域を
開閉自在に覆ってドーム屋根の一部を形成するととも
に、開放時には該回動軸廻りに回動されて該旋回屋根の
外側に重ね合わされる回動屋根と、 を備えた開閉式屋根の支持装置であって、 該走行台車と該旋回屋根とは該走行台車の走行方向を指
向する軸廻りに相互に相対回転可能に連結され、 かつ該回動屋根の基端部先端は円弧状に形成され、該基
端部の下方に配された該走行台車には、該基端部の回動
運動を許容して該先端を摺動自在に支承する円弧面を有
する受材を設けた、 ことを特徴とする開閉式屋根の支持装置。1. A part of a dome roof is formed by covering a top surface opening mainly around the inside of an outer wall which is erected in a substantially circular shape, and is formed by a plurality of traveling carriages attached to a lower end edge of the dome roof. A revolving roof supported on the outer wall so as to be revolvable along the circumferential direction, and a base end is rotatably attached to one end of a lower end of the revolving roof via a revolving shaft, and the top surface opening is provided. A dome roof that covers the central region of the housing in a freely openable and closable manner and forms a part of the dome roof, and when opened, is rotated around the rotation axis and overlapped on the outside of the revolving roof. A support device for an openable and closable roof, wherein the traveling carriage and the swivel roof are connected to each other so as to be rotatable relative to each other around an axis oriented in the traveling direction of the traveling carriage, and a base end portion of the rotating roof. The front end is formed in an arc shape, and the traveling carriage disposed below the base end portion, A support device for a retractable roof, characterized in that a support member having an arcuate surface for allowing the pivotal movement of the base end portion to slidably support the tip end is provided.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29009689A JPH0833046B2 (en) | 1989-11-09 | 1989-11-09 | Retractable roof support device |
| AU52505/90A AU615384B2 (en) | 1989-04-10 | 1990-04-02 | Openable dome-shaped roof structure |
| CA002013715A CA2013715C (en) | 1989-04-10 | 1990-04-03 | Openable dome-shaped roof structure |
| US07/504,906 US5007214A (en) | 1989-04-10 | 1990-04-05 | Openable dome-shaped roof structure |
| FR909004424A FR2645563B1 (en) | 1989-04-10 | 1990-04-06 | OPENABLE DOME ROOF STRUCTURE |
| DE4011594A DE4011594C2 (en) | 1989-04-10 | 1990-04-10 | Opening dome-shaped roof construction |
| KR1019900005084A KR970011398B1 (en) | 1989-04-10 | 1990-04-10 | Openable dome-shaped roof structure |
| GB9008085A GB2231599B (en) | 1989-04-10 | 1990-04-10 | Openable dome-shaped roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29009689A JPH0833046B2 (en) | 1989-11-09 | 1989-11-09 | Retractable roof support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03151435A JPH03151435A (en) | 1991-06-27 |
| JPH0833046B2 true JPH0833046B2 (en) | 1996-03-29 |
Family
ID=17751749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29009689A Expired - Lifetime JPH0833046B2 (en) | 1989-04-10 | 1989-11-09 | Retractable roof support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0833046B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10159239A (en) * | 1996-12-02 | 1998-06-16 | Mitsubishi Heavy Ind Ltd | Truck of open/close type movable roof |
-
1989
- 1989-11-09 JP JP29009689A patent/JPH0833046B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03151435A (en) | 1991-06-27 |
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